the etrax bootloader tools source was added on initial merge, it is now sitting on the acme site, source should not be in this folder

SVN-Revision: 7465

65 files changed, 0 insertions, 22446 deletions

diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/CHANGES b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/CHANGES
deleted file mode 100644
index b2c18326dd..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/CHANGES
+++ /dev/null
@@ -1,267 +0,0 @@
-@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/CHANGES,v 1.1 1999/08/26 10:05:17 johana Exp $ (LBL)
-
-v0.4 Sat Jul 25 12:40:09 PDT 1998
-
-- Fix endian problem with DLT_NULL devices. From FreeBSD via Bill
-  Fenner (fenner@parc.xerox.com)
-
-- Fix alignment problem with FDDI under DLPI. This was causing core
-  dumps under Solaris.
-
-- Added configure options to disable flex and bison. Resulted from a
-  bug report by barnett@grymoire.crd.ge.com (Bruce Barnett). Also added
-  options to disable gcc and to force a particular packet capture type.
-
-- Added support for Fore ATM interfaces (qaa and fa) under IRIX. Thanks
-  to John Hawkinson (jhawk@mit.edu)
-
-- Change Linux PPP and SLIP to use DLT_RAW since the kernel does not
-  supply any "link layer" data.
-
-- Change Linux to use SIOCGIFHWADDR ioctl to determine link layer type.
-  Thanks to Thomas Sailer (sailer@ife.ee.ethz.ch)
-
-- Change IRIX PPP to use DLT_RAW since the kernel does not supply any
-  "link layer" data.
-
-- Modified to support the new BSD/OS 2.1 PPP and SLIP link layer header
-  formats.
-
-- Added some new SGI snoop interface types. Thanks to Steve Alexander
-  (sca@refugee.engr.sgi.com)
-
-- Fixes for HP-UX 10.20 (which is similar to HP-UX 9). Thanks to
-  Richard Allen (ra@hp.is) and Steinar Haug (sthaug@nethelp.no)
-
-- Fddi supports broadcast as reported by Jeff Macdonald
-  (jeff@iacnet.com). Also correct ieee802 and arcnet.
-
-- Determine Linux pcap buffer size at run time or else it might not be
-  big enough for some interface types (e.g. FDDI). Thanks to Jes
-  Sorensen (Jes.Sorensen@cern.ch)
-
-- Fix some linux alignment problems.
-
-- Document promisc argument to pcap_open_live(). Reported by Ian Marsh
-  (ianm@sics.se)
-
-- Support Metricom radio packets under Linux. Thanks to Kevin Lai
-  (laik@gunpowder.stanford.edu)
-
-- Bind to interface name under Linux to avoid packets from multiple
-  interfaces on multi-homed hosts. Thanks to Kevin Lai
-  (laik@gunpowder.stanford.edu)
-
-- Change L_SET to SEEK_SET for HP-UX. Thanks to Roland Roberts
-  (rroberts@muller.com)
-
-- Fixed an uninitialized memory reference found by Kent Vander Velden
-  (graphix@iastate.edu)
-
-- Fixed lex pattern for IDs to allow leading digits. As reported by
-  Theo de Raadt (deraadt@cvs.openbsd.org)
-
-- Fixed Linux include file problems when using GNU libc.
-
-- Ifdef ARPHRD_FDDI since not all versions of the Linux kernel have it.
-  Reported reported by Eric Jacksch (jacksch@tenebris.ca)
-
-- Fixed bug in pcap_dispatch() that kept it from returning on packet
-  timeouts.
-
-- Changed ISLOOPBACK() macro when IFF_LOOPBACK isn't available to check
-  for "lo" followed by an eos or digit (newer versions of Linux
-  apparently call the loopback "lo" instead of "lo0").
-
-- Fixed Linux networking include files to use ints instead of longs to
-  avoid problems with 64 bit longs on the alpha. Thanks to Cristian
-  Gafton (gafton@redhat.com)
-
-v0.3 Sat Nov 30 20:56:27 PST 1996
-
-- Added Linux support.
-
-- Fixed savefile bugs.
-
-- Solaris x86 fix from Tim Rylance (t.rylance@elsevier.nl)
-
-- Add support for bpf kernel port filters.
-
-- Remove duplicate atalk protocol table entry. Thanks to Christian
-  Hopps (chopps@water.emich.edu)
-
-- Fixed pcap_lookupdev() to ignore nonexistent devices. This was
-  reported to happen under BSD/OS by David Vincenzetti
-  (vince@cryptonet.it)
-
-- Avoid solaris compiler warnings. Thanks to Bruce Barnett
-  (barnett@grymoire.crd.ge.com)
-
-v0.2.1 Sun Jul 14 03:02:26 PDT 1996
-
-- Fixes for HP-UX 10. Thanks in part to to Thomas Wolfram
-  (wolf@prz.tu-berlin.de) and Rick Jones (raj@hpisrdq.cup.hp.com)
-
-- Added support for SINIX. Thanks to Andrej Borsenkow
-  (borsenkow.msk@sni.de)
-
-- Fixes for AIX (although this system is not yet supported). Thanks to
-  John Hawkinson (jhawk@mit.edu)
-
-- Use autoconf's idea of the top level directory in install targets.
-  Thanks to John Hawkinson.
-
-- Add missing autoconf packet capture result message. Thanks to Bill
-  Fenner (fenner@parc.xerox.com)
-
-- Fixed padding problems in the pf module.
-
-- Fixed some more alignment problems on the alpha.
-
-- Added explicit netmask support. Thanks to Steve Nuchia
-  (steve@research.oknet.com)
-
-- Fixed to handle raw ip addresses such as 0.0.0.1 without "left
-  justifing"
-
-- Add "sca" keyword (for DEC cluster services) as suggested by Terry
-  Kennedy (terry@spcvxa.spc.edu)
-
-- Add "atalk" keyword as suggested by John Hawkinson.
-
-- Add "igrp" keyword.
-
-- Fixed HID definition in grammar.y to be a string, not a value.
-
-- Use $CC when checking gcc version. Thanks to Carl Lindberg
-  (carl_lindberg@blacksmith.com)
-
-- Removed obsolete reference to pcap_immediate() from the man page.
-  Michael Stolarchuk (mts@terminator.rs.itd.umich.edu)
-
-- DLT_NULL has a 4 byte family header. Thanks to Jeffrey Honig
-  (jch@bsdi.com)
-
-v0.2 Sun Jun 23 02:28:42 PDT 1996
-
-- Add support for HP-UX. Resulted from code contributed by Tom Murray
-  (tmurray@hpindck.cup.hp.com) and Philippe-Andri Prindeville
-  (philipp@res.enst.fr)
-
-- Update INSTALL with a reminder to install include files. Thanks to
-  Mark Andrews (mandrews@aw.sgi.com)
-
-- Fix bpf compiler alignment bug on the alpha.
-
-- Use autoconf to detect architectures that can't handle misaligned
-  accesses.
-
-- Added loopback support for snoop. Resulted from report Steve
-  Alexander (sca@engr.sgi.com)
-
-v0.1 Fri Apr 28 18:11:03 PDT 1995
-
-- Fixed compiler and optimizer bugs.  The BPF filter engine uses unsigned
-  comparison operators, while the code generator and optimizer assumed
-  signed semantics in several places.  Thanks to Charlie Slater
-  (cslater@imatek.com) for pointing this out.
-
-- Removed FDDI ifdef's, they aren't really needed. Resulted from report
-  by Gary Veum (veum@boa.gsfc.nasa.gov).
-
-- Add pcap-null.c which allows offline use of libpcap on systems that
-  don't support live package capture. This feature resulting from a
-  request from Jan van Oorschot (j.p.m.voorschot@et.tudelft.nl).
-
-- Make bpf_compile() reentrant. Fix thanks to Pascal Hennequin
-  (Pascal.Hennequin@hugo.int-evry.fr).
-
-- Port to GNU autoconf.
-
-- Fix pcap-dlpi.c to work with isdn. Resulted from report by Flemming
-  Johansen (fsj@csd.cri.dk).
-
-- Handle multi-digit interface unit numbers (aka ppa's) under dlpi.
-  Resulted from report by Daniel Ehrlich (ehrlich@cse.psu.edu).
-
-- Fix pcap-dlpi.c to work in non-promiscuous mode. Resulted from report
-  by Jeff Murphy (jcmurphy@acsu.buffalo.edu).
-
-- Add support for "long jumps". Thanks to Jeffrey Mogul
-  (mogul@pa.dec.com).
-
-- Fix minor problems when compiling with BDEBUG as noticed by Scott
-  Bertilson (scott@unet.umn.edu).
-
-- Declare sys_errlist "const char *const" to avoid problems under
-  FreeBSD. Resulted from report by jher@eden.com.
-
-v0.0.6 Fri Apr 28 04:07:13 PDT 1995
-
-- Add missing variable declaration missing from 0.0.6
-
-v0.0.5 Fri Apr 28 00:22:21 PDT 1995
-
-- Workaround for problems when pcap_read() returns 0 due to the timeout
-  expiring.
-
-v0.0.4 Thu Apr 20 20:41:48 PDT 1995
-
-- Change configuration to not use gcc v2 flags with gcc v1.
-
-- Fixed a bug in pcap_next(); if pcap_dispatch() returns 0, pcap_next()
-  should also return 0. Thanks to Richard Stevens (rstevens@noao.edu).
-
-- Fixed configure to test for snoop before dlpi to avoid problems under
-  IRIX 5. Thanks to J. Eric Townsend (jet@abulafia.genmagic.com).
-
-- Hack around deficiency in Ultrix's make.
-
-- Fix two bugs related to the Solaris pre-5.3.2 bufmod bug; handle
-  savefiles that have more than snapshot bytes of data in them (so we
-  can read old savefiles) and avoid writing such files.
-
-- Added checkioctl which is used with gcc to check that the
-  "fixincludes" script has been run.
-
-v0.0.3 Tue Oct 18 18:13:46 PDT 1994
-
-- Fixed configure to test for snoop before dlpi to avoid problems under
-  IRIX 5. Thanks to J. Eric Townsend (jet@abulafia.genmagic.com).
-
-v0.0.2 Wed Oct 12 20:56:37 PDT 1994
-
-- Implement timeout in the dlpi pcap_open_live(). Thanks to Richard
-  Stevens.
-
-- Determine pcap link type from dlpi media type. Resulted from report
-  by Mahesh Jethanandani (mahesh@npix.com).
-
-v0.0.1 Fri Jun 24 14:50:57 PDT 1994
-
-- Fixed bug in nit_setflags() in pcap-snit.c. The streams ioctl timeout
-  wasn't being initialized sometimes resulting in an "NIOCSFLAGS:
-  Invalid argument" error under OSF/1. Reported by Matt Day
-  (mday@artisoft.com) and Danny Mitzel (dmitzel@whitney.hitc.com).
-
-- Turn on FDDI support by default.
-
-v0.0 Mon Jun 20 19:20:16 PDT 1994
-
-- Initial release.
-
-- Fixed bug with greater/less keywords, reported by Mark Andrews
-  (mandrews@alias.com).
-
-- Fix bug where '|' was defined as BPF_AND instead of BPF_OR, reported
-  by Elan Amir (elan@leeb.cs.berkeley.edu).
-
-- Machines with little-endian byte ordering are supported thanks to
-  Jeff Mogul.
-
-- Add hack for version 2.3 savefiles which don't have caplen and len
-  swapped thanks to Vern Paxson.
-
-- Added "&&" and "||" aliases for "and" and "or" thanks to Vern Paxson.
-
-- Added length, inbound and outbound keywords.
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/FILES b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/FILES
deleted file mode 100644
index daad279eb8..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/FILES
+++ /dev/null
@@ -1,50 +0,0 @@
-CHANGES
-FILES
-INSTALL
-Makefile.in
-README
-SUNOS4
-VERSION
-aclocal.m4
-bpf/net/bpf.h
-bpf/net/bpf_filter.c
-bpf_image.c
-config.guess
-config.sub
-configure
-configure.in
-etherent.c
-ethertype.h
-gencode.c
-gencode.h
-grammar.y
-inet.c
-install-sh
-lbl/gnuc.h
-lbl/os-solaris2.h
-lbl/os-sunos4.h
-lbl/os-ultrix4.h
-linux-include/netinet/if_ether.h
-linux-include/netinet/ip_var.h
-mkdep
-nametoaddr.c
-optimize.c
-pcap-bpf.c
-pcap-dlpi.c
-pcap-enet.c
-pcap-int.h
-pcap-linux.c
-pcap-namedb.h
-pcap-nit.c
-pcap-nit.h
-pcap-null.c
-pcap-pf.c
-pcap-pf.h
-pcap-snit.c
-pcap-snoop.c
-pcap.3
-pcap.c
-pcap.h
-ppp.h
-savefile.c
-scanner.l
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/INSTALL b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/INSTALL
deleted file mode 100644
index e108597514..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/INSTALL
+++ /dev/null
@@ -1,328 +0,0 @@
-@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/INSTALL,v 1.1 1999/08/26 10:05:18 johana Exp $ (LBL)
-
-To build libpcap, first customize any paths in Makefile.in, then run
-"./configure" (a shell script). The configure script will determine
-your system attributes and generate an appropriate Makefile from
-Makefile.in. Next run "make". If everything goes well you can su to
-root and run "make install", "make install-incl" and "make
-install-man". However, you need not install libpcap if you just want to
-build tcpdump; just make sure the tcpdump and libpcap directory trees
-have the same parent directory.
-
-If configure says:
-
-    configure: warning: cannot determine packet capture interface
-    configure: warning: (see INSTALL for more info)
-
-then your system either does not support packet capture or your system
-does support packet capture but libpcap does not support that
-particular type. (If you have HP-UX, see below.) If your system uses a
-packet capture not supported by libpcap, please send us patches; don't
-forget to include an autoconf fragment suitable for use in
-configure.in.
-
-It is possible to override the default packet capture type, although
-the circumstance where this works are limited. For example if you have
-installed bpf under SunOS 4 and wish to build a snit libpcap:
-
-    ./configure --with-pcap=snit
-
-Another example is to force a supported packet capture type in the case
-where the configure scripts fails to detect it.
-
-You will need an ANSI C compiler to build libpcap. The configure script
-will abort if your compiler is not ANSI compliant. If this happens, use
-the GNU C compiler, available via anonymous ftp:
-
-	ftp://prep.ai.mit.edu/pub/gnu/gcc-*.tar.gz
-
-Note well: If you use gcc, you may need to run its "fixincludes"
-script. Running fixincludes is not required with later versions of gcc
-and in some cases (e.g. Solaris 2.5) causes problems when run. The
-configure script will abort with:
-
-    checking for ANSI ioctl definitions... yes
-    configure: error: see the INSTALL for more info
-
-if it detects if the fixincludes needs to be run. If the fixincludes
-test in configure passes, you're probably ok.
-
-If you use flex, you must use version 2.4.6 or higher. The configure
-script automatically detects the version of flex and will not use it
-unless it is new enough. You can use "flex -V" to see what version you
-have (unless it's really old). The current version of flex is available
-via anonymous ftp:
-
-	ftp://ftp.ee.lbl.gov/flex-*.tar.Z
-
-As of this writing, the current version is 2.5.4.
-
-If you use bison, you must use flex (and visa versa). The configure
-script automatically falls back to lex and yacc if both flex and bison
-are not found.
-
-Sometimes the stock C compiler does not interact well with flex and
-bison. The list of problems includes undefined references for alloca.
-You can get around this by installing gcc or manually disabling flex
-and bison with:
-
-    ./configure --without-flex --without-bison
-
-If your system only has AT&T lex, this is okay unless your libpcap
-program uses other lex/yacc generated code. (Although it's possible to
-map the yy* identifiers with a script, we use flex and bison so we
-don't feel this is necessary.)
-
-Some systems support the Berkeley Packet Filter natively; for example
-out of the box OSF and BSD/OS have bpf. If your system does not support
-bpf, you will need to pick up:
-
-	ftp://ftp.ee.lbl.gov/bpf-*.tar.Z
-
-Note well: you MUST have kernel source for your operating system in
-order to install bpf. An exception is SunOS 4; the bpf distribution
-includes replacement kernel objects for some of the standard SunOS 4
-network device drivers. See the bpf INSTALL document for more
-information.
-
-If you use Solaris, there is a bug with bufmod(7) that is fixed in
-Solaris 2.3.2 (aka SunOS 5.3.2). Setting a snapshot length with the
-broken bufmod(7) results in data be truncated from the FRONT of the
-packet instead of the end.  The work around is to not set a snapshot
-length but this results in performance problems since the entire packet
-is copied to user space. If you must run an older version of Solaris,
-there is a patch available from Sun; ask for bugid 1149065. After
-installing the patch, use "setenv BUFMOD_FIXED" to enable use of
-bufmod(7). However, we recommend you run a more current release of
-Solaris.
-
-If you use the SPARCompiler, you must be careful to not use the
-/usr/ucb/cc interface. If you do, you will get bogus warnings and
-perhaps errors. Either make sure your path has /opt/SUNWspro/bin
-before /usr/ucb or else:
-
-    setenv CC /opt/SUNWspro/bin/cc
-
-before running configure. (You might have to do a "make distclean"
-if you already ran configure once).
-
-Also note that "make depend" won't work; while all of the known
-universe uses -M, the SPARCompiler uses -xM to generate makefile
-dependencies.
-
-If you are trying to do packet capture with a FORE ATM card, you may or
-may not be able to. They usually only release their driver in object
-code so unless their driver supports packet capture, there's not much
-libpcap can do.
-
-If you get an error like:
-
-    tcpdump: recv_ack: bind error 0x???
-
-when using DLPI, look for the DL_ERROR_ACK error return values, usually
-in /usr/include/sys/dlpi.h, and find the corresponding value.
-
-Under OSF, packet capture must be enabled before it can be used. For
-instructions on how to enable packet filter support, see:
-
-	ftp://ftp.digital.com/pub/Digital/dec-faq/Digital-UNIX
-
-Once you enable packet filter support, your OSF system will support bpf
-natively.
-
-Under Ultrix, packet capture must be enabled before it can be used. For
-instructions on how to enable packet filter support, see:
-
-	ftp://ftp.digital.com/pub/Digital/dec-faq/ultrix
-
-If you use HP-UX, you must have at least version 9 and either the
-version of cc that supports ANSI C (cc -Aa) or else use the GNU C
-compiler. You must also buy the optional streams package. If you don't
-have:
-
-    /usr/include/sys/dlpi.h
-    /usr/include/sys/dlpi_ext.h
-
-then you don't have the streams package. In addition, we believe you
-need to install the "9.X LAN and DLPI drivers cumulative" patch
-(PHNE_6855) to make the version 9 DLPI work with libpcap.
-
-It's been reported that the DLPI streams package is standard starting
-with HP-UX 10.
-
-The HP implementation of DLPI is a little bit eccentric. Unlike
-Solaris, you must attach /dev/dlpi instead of the specific /dev/*
-network pseudo device entry in order to capture packets. The ppa is
-based on the ifnet "index" number. Under HP-UX 9, it is necessary to
-read /dev/kmem and the kernel symbol file (/hp-ux). Under HP-UX 10,
-dlpi can provide information for determining the ppa. It does not seem
-to be possible to trace the loopback interface. Unlike other DLPI
-implementations, PHYS implies MULTI and SAP and you get an error if you
-try to enable more than one promiscous more than one promiscuous mode
-at a time. Finally, testing shows that there can't be more than one
-simultaneous dlpi user per network interface and you cannot capture
-outbound packets.
-
-If you use Linux, this version of libpcap is known to compile and run
-under Red Hat 4.0 with the 2.0.25 kernel. It may work with earlier 2.X
-versions but is guaranteed not to work with 1.X kernels. Running more
-than one libpcap program at a time can cause problems since promiscuous
-mode is implemented by twiddlin the interface flags from the libpcap
-application. Also, packet timestamps aren't very good. This appears to
-be due to haphazard handling of the timestamp in the kernel.
-
-Note well: there is rumoured to be a version of tcpdump floating around
-called 3.0.3 that includes libpcap and is supposed to support Linux.
-You should be advised that the Network Research Group at LBNL never
-generated a release with this version number. We note with interest
-that a standard cracker trick to get people to install trojans is to
-distribute bogus packages that have a version number higher than the
-current release. We also note with annoyance that 90% of the Linux
-related bug reports we get are due to changes made to unofficial
-versions of our page. If you are having trouble but aren't using a
-version that came from ftp.ee.lbl.gov, please try that before
-submitting a bug report!
-
-If you use AIX, you may not be able to build libpcap from this release.
-Although AIX 4 ships with tcpdump, it is an old version that predates
-libpcap. We do not have an AIX system in house so it's impossible for
-us to test AIX patches submitted to us. We are told that you must link
-against /lib/pse.exp, that you must use AIX cc or a GNU C compiler
-newer than 2.7.2 and that you may need to run strload before running a
-libpcap application. Also, it may be necessary to run the configure
-script as root in order for it to detect that bpf is available. Another
-workaround is to use:
-
-    ./configure --with-pcap=bpf
-
-If you use NeXTSTEP, you will not be able to build libpcap from this
-release. We hope to support this operating system in some future
-release of libpcap.
-
-If you use SINIX, you should be able to build libpcap from this
-release. It is known to compile and run on SINIX-Y/N 5.42 with the C-DS
-V1.0 or V1.1 compiler. But note that in some releases of SINIX, yacc
-emits incorrect code; if grammar.y fails to compile, change every
-occurence of:
-
-	#ifdef YYDEBUG
-
-to:
-	#if YYDEBUG
-
-Another workaround is to use flex and bison.
-
-If you use SCO, you might have trouble building libpcap from this
-release. We do not have a machine running SCO and have not had reports
-of anyone successfully building on it. Since SCO apparently supports
-dlpi, it's possible the current version works. Meanwhile, sco provides
-a tcpdump binary as part of their "Network/Security Tools" package:
-
-    http://www.sco.com/technology/internet/goodies/#SECURITY
-
-There is also a README that explains how to enable packet capture.
-
-If you use UnixWare, you will not be able to build libpcap from this
-release. We hope to support this operating system in some future
-release of libpcap. Meanwhile, there appears to be an UnixWare port of
-libpcap 0.0 (and tcpdump 3.0) in:
-
-    ftp://ftp1.freebird.org/pub/mirror/freebird/internet/systools/
-
-UnixWare appears to use a hacked version of DLPI.
-
-If linking tcpdump fails with "Undefined: _alloca" when using bison on
-a Sun4, your version of bison is broken. In any case version 1.16 or
-higher is recommended (1.14 is known to cause problems 1.16 is known to
-work). Either pick up a current version from:
-
-	ftp://prep.ai.mit.edu/pub/gnu/bison.tar.gz
-
-or hack around it by inserting the lines:
-
-	#ifdef __GNUC__
-	#define alloca __builtin_alloca
-	#else
-	#ifdef sparc
-	#include <alloca.h>
-	#else
-	char *alloca ();
-	#endif
-	#endif
-
-right after the (100 line!) GNU license comment in bison.simple, remove
-grammar.[co] and fire up make again.
-
-If you use SunOS 4, your kernel must support streams NIT. If you run a
-libpcap program and it dies with:
-
-    /dev/nit: No such device
-
-You must add streams NIT support to your kernel configuration, run
-config and boot the new kernel.
-
-If you are running a version of SunOS earlier than 4.1, you will need
-to replace the Sun supplied /sys/sun{3,4,4c}/OBJ/nit_if.o with the
-appropriate version from this distribution's SUNOS4 subdirectory and
-build a new kernel:
-
-	nit_if.o.sun3-sunos4		(any flavor of sun3)
-	nit_if.o.sun4c-sunos4.0.3c	(SS1, SS1+, IPC, SLC, etc.)
-	nit_if.o.sun4-sunos4		(Sun4's not covered by
-					    nit_if.o.sun4c-sunos4.0.3c)
-
-These nit replacements fix a bug that makes nit essentially unusable in
-pre-SunOS 4.1.  In addition, our sun4c-sunos4.0.3c nit gives you
-timestamps to the resolution of the SS-1 clock (1 us) rather than the
-lousy 20ms timestamps Sun gives you  (tcpdump will print out the full
-timestamp resolution if it finds it's running on a SS-1).
-
-FILES
------
-CHANGES		- description of differences between releases
-FILES		- list of files exported as part of the distribution
-INSTALL		- this file
-Makefile.in	- compilation rules (input to the configure script)
-README		- description of distribution
-SUNOS4		- pre-SunOS 4.1 replacement kernel nit modules
-VERSION		- version of this release
-aclocal.m4	- autoconf macros
-bpf/net		- copies of bpf_filter.c and bpf.h
-bpf_filter.c	- symlink to bpf/net/bpf_filter.c
-bpf_image.c	- bpf disassembly routine
-config.guess	- autoconf support
-config.sub	- autoconf support
-configure	- configure script (run this first)
-configure.in	- configure script source
-etherent.c	- /etc/ethers support routines
-ethertype.h	- ethernet protocol types and names definitions
-gencode.c	- bpf code generation routines
-gencode.h	- bpf code generation definitions
-grammar.y	- filter string grammar
-inet.c		- network routines
-install-sh	- BSD style install script
-lbl/gnuc.h	- gcc macros and defines
-lbl/os-*.h	- os dependent defines and prototypes
-linux-include/*	- network include files missing on Linux
-mkdep		- construct Makefile dependency list
-nametoaddr.c	- hostname to address routines
-net		- symlink to bpf/net
-optimize.c	- bpf optimization routines
-pcap-bpf.c	- BSD Packet Filter support
-pcap-dlpi.c	- Data Link Provider Interface support
-pcap-enet.c	- enet support
-pcap-int.h	- internal libpcap definitions
-pcap-namedb.h	- public libpcap name database definitions
-pcap-nit.c	- Network Interface Tap support
-pcap-nit.h	- Network Interface Tap definitions
-pcap-null.c	- dummy monitor support (allows offline use of libpcap)
-pcap-pf.c	- Packet Filter support
-pcap-pf.h	- Packet Filter definitions
-pcap-snit.c	- Streams based Network Interface Tap support
-pcap-snoop.c	- Snoop network monitoring support
-pcap.3		- manual entry
-pcap.c		- pcap utility routines
-pcap.h		- public libpcap definitions
-ppp.h		- Point to Point Protocol definitions
-savefile.c	- offline support
-scanner.l	- filter string scanner
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile
deleted file mode 100644
index 188a9b80ea..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile
+++ /dev/null
@@ -1,173 +0,0 @@
-# Generated automatically from Makefile.in by configure.
-# $Id: Makefile.in,v 1.7 2002/09/18 15:29:46 pkj Exp $
-#  Copyright (c) 1993, 1994, 1995, 1996
-# 	The Regents of the University of California.  All rights reserved.
-#
-#  Redistribution and use in source and binary forms, with or without
-#  modification, are permitted provided that: (1) source code distributions
-#  retain the above copyright notice and this paragraph in its entirety, (2)
-#  distributions including binary code include the above copyright notice and
-#  this paragraph in its entirety in the documentation or other materials
-#  provided with the distribution, and (3) all advertising materials mentioning
-#  features or use of this software display the following acknowledgement:
-#  ``This product includes software developed by the University of California,
-#  Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
-#  the University nor the names of its contributors may be used to endorse
-#  or promote products derived from this software without specific prior
-#  written permission.
-#  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
-#  WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
-#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-#
-# @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/Makefile.in,v 1.7 2002/09/18 15:29:46 pkj Exp $ (LBL)
-
-#
-# Various configurable paths (remember to edit Makefile.in, not Makefile)
-#
-
-# Top level hierarchy
-prefix = /usr/local
-exec_prefix = ${prefix}
-# Pathname of directory to install the include files
-INCLDEST = ${prefix}/include
-# Pathname of directory to install the library
-LIBDEST =  ${exec_prefix}/lib
-# Pathname of directory to install the man page
-MANDEST = ${prefix}/man
-
-# VPATH
-srcdir = .
-
-#
-# You shouldn't need to edit anything below.
-#
-CFLAGS =
-CC = gcc
-AR = ar
-INSTALL =  install_elinux -p
-RANLIB = ranlib
-
-prefix =
-AXIS_USABLE_LIBS = UCLIBC GLIBC
--include $(AXIS_TOP_DIR)/tools/build/Rules.axis
-ifndef AXIS_BUILDTYPE
-prefix = /usr/local
-endif
-
-CCOPT = -O2
-INCLS = -I.  -Ilinux-include
-DEFS =  -DHAVE_MALLOC_H=1 -DHAVE_ETHER_HOSTTON=1 -DHAVE_STRERROR=1 -DHAVE_NET_IF_ARP_H=1 
-
-# Standard CFLAGS
-CFLAGS += $(CCOPT) $(INCLS) $(DEFS)
-
-
-#
-# Flex and bison allow you to specify the prefixes of the global symbols
-# used by the generated parser.  This allows programs to use lex/yacc
-# and link against libpcap.  If you don't have flex or bison, get them.
-#
-LEX = flex -Ppcap_
-YACC = bison -y -p pcap_
-
-# Explicitly define compilation rule since SunOS 4's make doesn't like gcc.
-# Also, gcc does not remove the .o before forking 'as', which can be a
-# problem if you don't own the file but can write to the directory.
-.c.o:
-	@rm -f $@
-	$(CC) $(CFLAGS) -c $(srcdir)/$*.c
-
-PSRC =	pcap-linux.c
-CSRC =	pcap.c inet.c gencode.c optimize.c nametoaddr.c \
-	etherent.c savefile.c bpf_filter.c bpf_image.c
-GENSRC = scanner.c grammar.c version.c
-
-SRC =	$(PSRC) $(CSRC) $(GENSRC)
-
-# We would like to say "OBJ = $(SRC:.c=.o)" but Ultrix's make cannot
-# hack the extra indirection
-OBJ =	$(PSRC:.c=.o) $(CSRC:.c=.o) $(GENSRC:.c=.o)
-HDR =	pcap.h pcap-int.h pcap-namedb.h pcap-nit.h pcap-pf.h \
-	ethertype.h gencode.h gnuc.h
-GENHDR = \
-	tokdefs.h
-
-TAGHDR = \
-	bpf/net/bpf.h
-
-TAGFILES = \
-	$(SRC) $(HDR) $(TAGHDR)
-
-CLEANFILES = $(OBJ) libpcap.a $(GENSRC) $(GENHDR) lex.yy.c
-
-all: libpcap.a
-
-libpcap.a: $(OBJ)
-	@rm -f $@
-	$(AR) rc $@ $(OBJ)
-	$(RANLIB) $@
-
-scanner.c: $(srcdir)/scanner.l
-	@rm -f $@
-	$(LEX) -t $< > $$$$.$@; mv $$$$.$@ $@
-
-scanner.o: scanner.c tokdefs.h
-tokdefs.h: grammar.c
-grammar.c: $(srcdir)/grammar.y
-	@rm -f grammar.c tokdefs.h
-	$(YACC) -d $<
-	mv y.tab.c grammar.c
-	mv y.tab.h tokdefs.h
-
-grammar.o: grammar.c
-	@rm -f $@
-	$(CC) $(CFLAGS) -Dyylval=pcap_lval -c grammar.c
-
-version.o: version.c
-version.c: $(srcdir)/VERSION
-	@rm -f $@
-	sed -e 's/.*/char pcap_version[] = "&";/' $(srcdir)/VERSION > $@
-
-install: force
-	$(INSTALL) -m 444 -o bin -g bin libpcap.a $(DESTDIR)$(LIBDEST)/libpcap.a
-	$(RANLIB) $(DESTDIR)$(LIBDEST)/libpcap.a
-
-install-incl: force
-	$(INSTALL) -m 444 -o bin -g bin $(srcdir)/pcap.h \
-	    $(DESTDIR)$(INCLDEST)/pcap.h
-	$(INSTALL) -m 444 -o bin -g bin $(srcdir)/pcap-namedb.h \
-	    $(DESTDIR)$(INCLDEST)/pcap-namedb.h
-	$(INSTALL) -m 444 -o bin -g bin $(srcdir)/net/bpf.h \
-	    $(DESTDIR)$(INCLDEST)/net/bpf.h
-
-install-man: force
-	$(INSTALL) -m 444 -o bin -g bin $(srcdir)/pcap.3 \
-	    $(DESTDIR)$(MANDEST)/man3/pcap.3
-
-clean:
-	rm -f $(CLEANFILES)
-
-distclean:
-	rm -f $(CLEANFILES) Makefile config.cache config.log config.status \
-	    gnuc.h os-proto.h bpf_filter.c net
-
-tags: $(TAGFILES)
-	ctags -wtd $(TAGFILES)
-
-tar:	force
-	@cwd=`pwd` ; dir=`basename $$cwd` ; name=libpcap-`cat VERSION` ; \
-	    list="" ; tar="tar chFFf" ; \
-	    for i in `cat FILES` ; do list="$$list $$name/$$i" ; done; \
-	    echo \
-	    "rm -f ../$$name; ln -s $$dir ../$$name" ; \
-	     rm -f ../$$name; ln -s $$dir ../$$name ; \
-	    echo \
-	    "(cd .. ; $$tar - [lots of files]) | compress > /tmp/$$name.tar.Z" ; \
-	     (cd .. ; $$tar - $$list) | compress > /tmp/$$name.tar.Z ; \
-	    echo \
-	    "rm -f ../$$name" ; \
-	     rm -f ../$$name
-
-force:	/tmp
-depend:	$(GENSRC) force
-	./mkdep -c $(CC) $(DEFS) $(INCLS) $(SRC)
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile.conf b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile.conf
deleted file mode 100644
index 576df5c1e4..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-conf:
-	./configure
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile.in b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile.in
deleted file mode 100644
index 8abcded865..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/Makefile.in
+++ /dev/null
@@ -1,173 +0,0 @@
-# $Id: Makefile.in,v 1.7 2002/09/18 15:29:46 pkj Exp $
-#  Copyright (c) 1993, 1994, 1995, 1996
-# 	The Regents of the University of California.  All rights reserved.
-#
-#  Redistribution and use in source and binary forms, with or without
-#  modification, are permitted provided that: (1) source code distributions
-#  retain the above copyright notice and this paragraph in its entirety, (2)
-#  distributions including binary code include the above copyright notice and
-#  this paragraph in its entirety in the documentation or other materials
-#  provided with the distribution, and (3) all advertising materials mentioning
-#  features or use of this software display the following acknowledgement:
-#  ``This product includes software developed by the University of California,
-#  Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
-#  the University nor the names of its contributors may be used to endorse
-#  or promote products derived from this software without specific prior
-#  written permission.
-#  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
-#  WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
-#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-#
-# @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/Makefile.in,v 1.7 2002/09/18 15:29:46 pkj Exp $ (LBL)
-
-#
-# Various configurable paths (remember to edit Makefile.in, not Makefile)
-#
-
-# Top level hierarchy
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-# Pathname of directory to install the include files
-INCLDEST = @includedir@
-# Pathname of directory to install the library
-LIBDEST =  @libdir@
-# Pathname of directory to install the man page
-MANDEST = @mandir@
-
-# VPATH
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-#
-# You shouldn't need to edit anything below.
-#
-CFLAGS =
-CC = @CC@
-AR = ar
-INSTALL = @INSTALL@
-RANLIB = @V_RANLIB@
-
-prefix =
-AXIS_USABLE_LIBS = UCLIBC GLIBC
--include $(AXIS_TOP_DIR)/tools/build/Rules.axis
-ifndef AXIS_BUILDTYPE
-prefix = @prefix@
-endif
-
-CCOPT = @V_CCOPT@
-INCLS = -I. @V_INCLS@
-DEFS = @DEFS@
-
-# Standard CFLAGS
-CFLAGS += $(CCOPT) $(INCLS) $(DEFS)
-
-
-#
-# Flex and bison allow you to specify the prefixes of the global symbols
-# used by the generated parser.  This allows programs to use lex/yacc
-# and link against libpcap.  If you don't have flex or bison, get them.
-#
-LEX = @V_LEX@
-YACC = @V_YACC@
-
-# Explicitly define compilation rule since SunOS 4's make doesn't like gcc.
-# Also, gcc does not remove the .o before forking 'as', which can be a
-# problem if you don't own the file but can write to the directory.
-.c.o:
-	@rm -f $@
-	$(CC) $(CFLAGS) -c $(srcdir)/$*.c
-
-PSRC =	pcap-@V_PCAP@.c
-CSRC =	pcap.c inet.c gencode.c optimize.c nametoaddr.c \
-	etherent.c savefile.c bpf_filter.c bpf_image.c
-GENSRC = scanner.c grammar.c version.c
-
-SRC =	$(PSRC) $(CSRC) $(GENSRC)
-
-# We would like to say "OBJ = $(SRC:.c=.o)" but Ultrix's make cannot
-# hack the extra indirection
-OBJ =	$(PSRC:.c=.o) $(CSRC:.c=.o) $(GENSRC:.c=.o)
-HDR =	pcap.h pcap-int.h pcap-namedb.h pcap-nit.h pcap-pf.h \
-	ethertype.h gencode.h gnuc.h
-GENHDR = \
-	tokdefs.h
-
-TAGHDR = \
-	bpf/net/bpf.h
-
-TAGFILES = \
-	$(SRC) $(HDR) $(TAGHDR)
-
-CLEANFILES = $(OBJ) libpcap.a $(GENSRC) $(GENHDR) lex.yy.c
-
-all: libpcap.a
-
-libpcap.a: $(OBJ)
-	@rm -f $@
-	$(AR) rc $@ $(OBJ)
-	$(RANLIB) $@
-
-scanner.c: $(srcdir)/scanner.l
-	@rm -f $@
-	$(LEX) -t $< > $$$$.$@; mv $$$$.$@ $@
-
-scanner.o: scanner.c tokdefs.h
-tokdefs.h: grammar.c
-grammar.c: $(srcdir)/grammar.y
-	@rm -f grammar.c tokdefs.h
-	$(YACC) -d $<
-	mv y.tab.c grammar.c
-	mv y.tab.h tokdefs.h
-
-grammar.o: grammar.c
-	@rm -f $@
-	$(CC) $(CFLAGS) -Dyylval=pcap_lval -c grammar.c
-
-version.o: version.c
-version.c: $(srcdir)/VERSION
-	@rm -f $@
-	sed -e 's/.*/char pcap_version[] = "&";/' $(srcdir)/VERSION > $@
-
-install: force
-	$(INSTALL) -m 444 -o bin -g bin libpcap.a $(DESTDIR)$(LIBDEST)/libpcap.a
-	$(RANLIB) $(DESTDIR)$(LIBDEST)/libpcap.a
-
-install-incl: force
-	$(INSTALL) -m 444 -o bin -g bin $(srcdir)/pcap.h \
-	    $(DESTDIR)$(INCLDEST)/pcap.h
-	$(INSTALL) -m 444 -o bin -g bin $(srcdir)/pcap-namedb.h \
-	    $(DESTDIR)$(INCLDEST)/pcap-namedb.h
-	$(INSTALL) -m 444 -o bin -g bin $(srcdir)/net/bpf.h \
-	    $(DESTDIR)$(INCLDEST)/net/bpf.h
-
-install-man: force
-	$(INSTALL) -m 444 -o bin -g bin $(srcdir)/pcap.3 \
-	    $(DESTDIR)$(MANDEST)/man3/pcap.3
-
-clean:
-	rm -f $(CLEANFILES)
-
-distclean:
-	rm -f $(CLEANFILES) Makefile config.cache config.log config.status \
-	    gnuc.h os-proto.h bpf_filter.c net
-
-tags: $(TAGFILES)
-	ctags -wtd $(TAGFILES)
-
-tar:	force
-	@cwd=`pwd` ; dir=`basename $$cwd` ; name=libpcap-`cat VERSION` ; \
-	    list="" ; tar="tar chFFf" ; \
-	    for i in `cat FILES` ; do list="$$list $$name/$$i" ; done; \
-	    echo \
-	    "rm -f ../$$name; ln -s $$dir ../$$name" ; \
-	     rm -f ../$$name; ln -s $$dir ../$$name ; \
-	    echo \
-	    "(cd .. ; $$tar - [lots of files]) | compress > /tmp/$$name.tar.Z" ; \
-	     (cd .. ; $$tar - $$list) | compress > /tmp/$$name.tar.Z ; \
-	    echo \
-	    "rm -f ../$$name" ; \
-	     rm -f ../$$name
-
-force:	/tmp
-depend:	$(GENSRC) force
-	./mkdep -c $(CC) $(DEFS) $(INCLS) $(SRC)
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/README b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/README
deleted file mode 100644
index 67fce85da2..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/README
+++ /dev/null
@@ -1,49 +0,0 @@
-@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/README,v 1.1 1999/08/26 10:05:19 johana Exp $ (LBL)
-
-LIBPCAP 0.4
-Lawrence Berkeley National Laboratory
-Network Research Group
-libpcap@ee.lbl.gov
-ftp://ftp.ee.lbl.gov/libpcap.tar.Z
-
-This directory contains source code for libpcap, a system-independent
-interface for user-level packet capture.  libpcap provides a portable
-framework for low-level network monitoring.  Applications include
-network statistics collection, security monitoring, network debugging,
-etc.  Since almost every system vendor provides a different interface
-for packet capture, and since we've developed several tools that
-require this functionality, we've created this system-independent API
-to ease in porting and to alleviate the need for several
-system-dependent packet capture modules in each application.
-
-Note well: this interface is new and is likely to change.
-
-The libpcap interface supports a filtering mechanism based on the
-architecture in the BSD packet filter.  BPF is described in the 1993
-Winter Usenix paper ``The BSD Packet Filter: A New Architecture for
-User-level Packet Capture''.  A compressed postscript version is in:
-
-	ftp://ftp.ee.lbl.gov/papers/bpf-usenix93.ps.Z.
-
-Although most packet capture interfaces support in-kernel filtering,
-libpcap utilizes in-kernel filtering only for the BPF interface.
-On systems that don't have BPF, all packets are read into user-space
-and the BPF filters are evaluated in the libpcap library, incurring
-added overhead (especially, for selective filters).  Ideally, libpcap
-would translate BPF filters into a filter program that is compatible
-with the underlying kernel subsystem, but this is not yet implemented.
-
-BPF is standard in 4.4BSD, BSD/386, NetBSD, and FreeBSD.  DEC OSF/1
-uses the packetfilter interface but has been extended to accept BPF
-filters (which libpcap utilizes).  Also, you can add BPF filter support
-to Ultrix using the kernel source and/or object patches available in:
-
-	ftp://gatekeeper.dec.com/pub/DEC/net/bpfext42.tar.Z.
-
-Problems, bugs, questions, desirable enhancements, source code
-contributions, etc., should be sent to the email address
-"libpcap@ee.lbl.gov".
-
- - Steve McCanne
-   Craig Leres
-   Van Jacobson
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sparc b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sparc
deleted file mode 100644
index d05073eac7..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sparc
+++ /dev/null
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sun3 b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sun3
deleted file mode 100644
index c393fc6ec7..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sun3
+++ /dev/null
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sun4c.4.0.3c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sun4c.4.0.3c
deleted file mode 100644
index 35df47aa64..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/SUNOS4/nit_if.o.sun4c.4.0.3c
+++ /dev/null
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/VERSION b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/VERSION
deleted file mode 100644
index bd73f47072..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/VERSION
+++ /dev/null
@@ -1 +0,0 @@
-0.4
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/aclocal.m4 b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/aclocal.m4
deleted file mode 100644
index 085f9fe18c..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/aclocal.m4
+++ /dev/null
@@ -1,706 +0,0 @@
-dnl @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/aclocal.m4,v 1.1 1999/08/26 10:05:19 johana Exp $ (LBL)
-dnl
-dnl Copyright (c) 1995, 1996, 1997, 1998
-dnl	The Regents of the University of California.  All rights reserved.
-dnl
-dnl Redistribution and use in source and binary forms, with or without
-dnl modification, are permitted provided that: (1) source code distributions
-dnl retain the above copyright notice and this paragraph in its entirety, (2)
-dnl distributions including binary code include the above copyright notice and
-dnl this paragraph in its entirety in the documentation or other materials
-dnl provided with the distribution, and (3) all advertising materials mentioning
-dnl features or use of this software display the following acknowledgement:
-dnl ``This product includes software developed by the University of California,
-dnl Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
-dnl the University nor the names of its contributors may be used to endorse
-dnl or promote products derived from this software without specific prior
-dnl written permission.
-dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
-dnl WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
-dnl MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-dnl
-dnl LBL autoconf macros
-dnl
-
-dnl
-dnl Determine which compiler we're using (cc or gcc)
-dnl If using gcc, determine the version number
-dnl If using cc, require that it support ansi prototypes
-dnl If using gcc, use -O2 (otherwise use -O)
-dnl If using cc, explicitly specify /usr/local/include
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_C_INIT(copt, incls)
-dnl
-dnl results:
-dnl
-dnl	$1 (copt set)
-dnl	$2 (incls set)
-dnl	CC
-dnl	LDFLAGS
-dnl	ac_cv_lbl_gcc_vers
-dnl	LBL_CFLAGS
-dnl
-AC_DEFUN(AC_LBL_C_INIT,
-    [AC_PREREQ(2.12)
-    AC_BEFORE([$0], [AC_PROG_CC])
-    AC_BEFORE([$0], [AC_LBL_FIXINCLUDES])
-    AC_BEFORE([$0], [AC_LBL_DEVEL])
-    AC_ARG_WITH(gcc, [  --without-gcc           don't use gcc])
-    $1="-O"
-    $2=""
-    if test "${srcdir}" != "." ; then
-	    $2="-I\$\(srcdir\)"
-    fi
-    if test "${CFLAGS+set}" = set; then
-	    LBL_CFLAGS="$CFLAGS"
-    fi
-    if test -z "$CC" ; then
-	    case "$target_os" in
-
-	    bsdi*)
-		    AC_CHECK_PROG(SHLICC2, shlicc2, yes, no)
-		    if test $SHLICC2 = yes ; then
-			    CC=shlicc2
-			    export CC
-		    fi
-		    ;;
-	    esac
-    fi
-    if test -z "$CC" -a "$with_gcc" = no ; then
-	    CC=cc
-	    export CC
-    fi
-    AC_PROG_CC
-    if test "$GCC" = yes ; then
-	    if test "$SHLICC2" = yes ; then
-		    ac_cv_lbl_gcc_vers=2
-		    $1="-O2"
-	    else
-		    AC_MSG_CHECKING(gcc version)
-		    AC_CACHE_VAL(ac_cv_lbl_gcc_vers,
-			ac_cv_lbl_gcc_vers=`$CC -v 2>&1 | \
-			    sed -e '/^gcc version /!d' \
-				-e 's/^gcc version //' \
-				-e 's/ .*//' -e 's/^[[[^0-9]]]*//' \
-				-e 's/\..*//'`)
-		    AC_MSG_RESULT($ac_cv_lbl_gcc_vers)
-		    if test $ac_cv_lbl_gcc_vers -gt 1 ; then
-			    $1="-O2"
-		    fi
-	    fi
-    else
-	    AC_MSG_CHECKING(that $CC handles ansi prototypes)
-	    AC_CACHE_VAL(ac_cv_lbl_cc_ansi_prototypes,
-		AC_TRY_COMPILE(
-		    [#include <sys/types.h>],
-		    [int frob(int, char *)],
-		    ac_cv_lbl_cc_ansi_prototypes=yes,
-		    ac_cv_lbl_cc_ansi_prototypes=no))
-	    AC_MSG_RESULT($ac_cv_lbl_cc_ansi_prototypes)
-	    if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
-		    case "$target_os" in
-
-		    hpux*)
-			    AC_MSG_CHECKING(for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE))
-			    savedcflags="$CFLAGS"
-			    CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
-			    AC_CACHE_VAL(ac_cv_lbl_cc_hpux_cc_aa,
-				AC_TRY_COMPILE(
-				    [#include <sys/types.h>],
-				    [int frob(int, char *)],
-				    ac_cv_lbl_cc_hpux_cc_aa=yes,
-				    ac_cv_lbl_cc_hpux_cc_aa=no))
-			    AC_MSG_RESULT($ac_cv_lbl_cc_hpux_cc_aa)
-			    if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
-				    AC_MSG_ERROR(see the INSTALL doc for more info)
-			    fi
-			    CFLAGS="$savedcflags"
-			    V_CCOPT="-Aa $V_CCOPT"
-			    AC_DEFINE(_HPUX_SOURCE)
-			    ;;
-
-		    *)
-			    AC_MSG_ERROR(see the INSTALL doc for more info)
-			    ;;
-		    esac
-	    fi
-	    $2="$$2 -I/usr/local/include"
-	    LDFLAGS="$LDFLAGS -L/usr/local/lib"
-
-	    case "$target_os" in
-
-	    irix*)
-		    V_CCOPT="$V_CCOPT -xansi -signed -g3"
-		    ;;
-
-	    osf*)
-		    V_CCOPT="$V_CCOPT -std1 -g3"
-		    ;;
-
-	    ultrix*)
-		    AC_MSG_CHECKING(that Ultrix $CC hacks const in prototypes)
-		    AC_CACHE_VAL(ac_cv_lbl_cc_const_proto,
-			AC_TRY_COMPILE(
-			    [#include <sys/types.h>],
-			    [struct a { int b; };
-			    void c(const struct a *)],
-			    ac_cv_lbl_cc_const_proto=yes,
-			    ac_cv_lbl_cc_const_proto=no))
-		    AC_MSG_RESULT($ac_cv_lbl_cc_const_proto)
-		    if test $ac_cv_lbl_cc_const_proto = no ; then
-			    AC_DEFINE(const,)
-		    fi
-		    ;;
-	    esac
-    fi
-])
-
-dnl
-dnl Use pfopen.c if available and pfopen() not in standard libraries
-dnl Require libpcap
-dnl Look for libpcap in ..
-dnl Use the installed libpcap if there is no local version
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_LIBPCAP(pcapdep, incls)
-dnl
-dnl results:
-dnl
-dnl	$1 (pcapdep set)
-dnl	$2 (incls appended)
-dnl	LIBS
-dnl	LBL_LIBS
-dnl
-AC_DEFUN(AC_LBL_LIBPCAP,
-    [AC_REQUIRE([AC_LBL_LIBRARY_NET])
-    dnl
-    dnl save a copy before locating libpcap.a
-    dnl
-    LBL_LIBS="$LIBS"
-    pfopen=/usr/examples/packetfilter/pfopen.c
-    if test -f $pfopen ; then
-	    AC_CHECK_FUNCS(pfopen)
-	    if test $ac_cv_func_pfopen = "no" ; then
-		    AC_MSG_RESULT(Using $pfopen)
-		    LIBS="$LIBS $pfopen"
-	    fi
-    fi
-    AC_MSG_CHECKING(for local pcap library)
-    libpcap=FAIL
-    lastdir=FAIL
-    places=`ls .. | sed -e 's,/$,,' -e 's,^,../,' | \
-	egrep '/libpcap-[[0-9]]*\.[[0-9]]*(\.[[0-9]]*)?([[ab]][[0-9]]*)?$'`
-    for dir in $places ../libpcap libpcap ; do
-	    basedir=`echo $dir | sed -e 's/[[ab]][[0-9]]*$//'`
-	    if test $lastdir = $basedir ; then
-		    dnl skip alphas when an actual release is present
-		    continue;
-	    fi
-	    lastdir=$dir
-	    if test -r $dir/pcap.c ; then
-		    libpcap=$dir/libpcap.a
-		    d=$dir
-		    dnl continue and select the last one that exists
-	    fi
-    done
-    if test $libpcap = FAIL ; then
-	    AC_MSG_RESULT(not found)
-	    AC_CHECK_LIB(pcap, main, libpcap="-lpcap")
-	    if test $libpcap = FAIL ; then
-		    AC_MSG_ERROR(see the INSTALL doc for more info)
-	    fi
-    else
-	    $1=$libpcap
-	    $2="-I$d $$2"
-	    AC_MSG_RESULT($libpcap)
-    fi
-    LIBS="$libpcap $LIBS"
-    case "$target_os" in
-
-    aix*)
-	    pseexe="/lib/pse.exp"
-	    AC_MSG_CHECKING(for $pseexe)
-	    if test -f $pseexe ; then
-		    AC_MSG_RESULT(yes)
-		    LIBS="$LIBS -I:$pseexe"
-	    fi
-	    ;;
-    esac])
-
-dnl
-dnl Define RETSIGTYPE and RETSIGVAL
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_TYPE_SIGNAL
-dnl
-dnl results:
-dnl
-dnl	RETSIGTYPE (defined)
-dnl	RETSIGVAL (defined)
-dnl
-AC_DEFUN(AC_LBL_TYPE_SIGNAL,
-    [AC_BEFORE([$0], [AC_LBL_LIBPCAP])
-    AC_TYPE_SIGNAL
-    if test "$ac_cv_type_signal" = void ; then
-	    AC_DEFINE(RETSIGVAL,)
-    else
-	    AC_DEFINE(RETSIGVAL,(0))
-    fi
-    case "$target_os" in
-
-    irix*)
-	    AC_DEFINE(_BSD_SIGNALS)
-	    ;;
-
-    *)
-	    dnl prefer sigset() to sigaction()
-	    AC_CHECK_FUNCS(sigset)
-	    if test $ac_cv_func_sigset = no ; then
-		    AC_CHECK_FUNCS(sigaction)
-	    fi
-	    ;;
-    esac])
-
-dnl
-dnl If using gcc, make sure we have ANSI ioctl definitions
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_FIXINCLUDES
-dnl
-AC_DEFUN(AC_LBL_FIXINCLUDES,
-    [if test "$GCC" = yes ; then
-	    AC_MSG_CHECKING(for ANSI ioctl definitions)
-	    AC_CACHE_VAL(ac_cv_lbl_gcc_fixincludes,
-		AC_TRY_COMPILE(
-		    [/*
-		     * This generates a "duplicate case value" when fixincludes
-		     * has not be run.
-		     */
-#		include <sys/types.h>
-#		include <sys/time.h>
-#		include <sys/ioctl.h>
-#		ifdef HAVE_SYS_IOCCOM_H
-#		include <sys/ioccom.h>
-#		endif],
-		    [switch (0) {
-		    case _IO('A', 1):;
-		    case _IO('B', 1):;
-		    }],
-		    ac_cv_lbl_gcc_fixincludes=yes,
-		    ac_cv_lbl_gcc_fixincludes=no))
-	    AC_MSG_RESULT($ac_cv_lbl_gcc_fixincludes)
-	    if test $ac_cv_lbl_gcc_fixincludes = no ; then
-		    # Don't cache failure
-		    unset ac_cv_lbl_gcc_fixincludes
-		    AC_MSG_ERROR(see the INSTALL for more info)
-	    fi
-    fi])
-
-dnl
-dnl Check for flex, default to lex
-dnl Require flex 2.4 or higher
-dnl Check for bison, default to yacc
-dnl Default to lex/yacc if both flex and bison are not available
-dnl Define the yy prefix string if using flex and bison
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_LEX_AND_YACC(lex, yacc, yyprefix)
-dnl
-dnl results:
-dnl
-dnl	$1 (lex set)
-dnl	$2 (yacc appended)
-dnl	$3 (optional flex and bison -P prefix)
-dnl
-AC_DEFUN(AC_LBL_LEX_AND_YACC,
-    [AC_ARG_WITH(flex, [  --without-flex          don't use flex])
-    AC_ARG_WITH(bison, [  --without-bison         don't use bison])
-    if test "$with_flex" = no ; then
-	    $1=lex
-    else
-	    AC_CHECK_PROGS($1, flex, lex)
-    fi
-    if test "$$1" = flex ; then
-	    # The -V flag was added in 2.4
-	    AC_MSG_CHECKING(for flex 2.4 or higher)
-	    AC_CACHE_VAL(ac_cv_lbl_flex_v24,
-		if flex -V >/dev/null 2>&1; then
-			ac_cv_lbl_flex_v24=yes
-		else
-			ac_cv_lbl_flex_v24=no
-		fi)
-	    AC_MSG_RESULT($ac_cv_lbl_flex_v24)
-	    if test $ac_cv_lbl_flex_v24 = no ; then
-		    s="2.4 or higher required"
-		    AC_MSG_WARN(ignoring obsolete flex executable ($s))
-		    $1=lex
-	    fi
-    fi
-    if test "$with_bison" = no ; then
-	    $2=yacc
-    else
-	    AC_CHECK_PROGS($2, bison, yacc)
-    fi
-    if test "$$2" = bison ; then
-	    $2="$$2 -y"
-    fi
-    if test "$$1" != lex -a "$$2" = yacc -o "$$1" = lex -a "$$2" != yacc ; then
-	    AC_MSG_WARN(don't have both flex and bison; reverting to lex/yacc)
-	    $1=lex
-	    $2=yacc
-    fi
-    if test "$$1" = flex -a -n "$3" ; then
-	    $1="$$1 -P$3"
-	    $2="$$2 -p $3"
-    fi])
-
-dnl
-dnl Checks to see if union wait is used with WEXITSTATUS()
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_UNION_WAIT
-dnl
-dnl results:
-dnl
-dnl	DECLWAITSTATUS (defined)
-dnl
-AC_DEFUN(AC_LBL_UNION_WAIT,
-    [AC_MSG_CHECKING(if union wait is used)
-    AC_CACHE_VAL(ac_cv_lbl_union_wait,
-	AC_TRY_COMPILE([
-#	include <sys/types.h>
-#	include <sys/wait.h>],
-	    [int status;
-	    u_int i = WEXITSTATUS(status);
-	    u_int j = waitpid(0, &status, 0);],
-	    ac_cv_lbl_union_wait=no,
-	    ac_cv_lbl_union_wait=yes))
-    AC_MSG_RESULT($ac_cv_lbl_union_wait)
-    if test $ac_cv_lbl_union_wait = yes ; then
-	    AC_DEFINE(DECLWAITSTATUS,union wait)
-    else
-	    AC_DEFINE(DECLWAITSTATUS,int)
-    fi])
-
-dnl
-dnl Checks to see if the sockaddr struct has the 4.4 BSD sa_len member
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_SOCKADDR_SA_LEN
-dnl
-dnl results:
-dnl
-dnl	HAVE_SOCKADDR_SA_LEN (defined)
-dnl
-AC_DEFUN(AC_LBL_SOCKADDR_SA_LEN,
-    [AC_MSG_CHECKING(if sockaddr struct has sa_len member)
-    AC_CACHE_VAL(ac_cv_lbl_sockaddr_has_sa_len,
-	AC_TRY_COMPILE([
-#	include <sys/types.h>
-#	include <sys/socket.h>],
-	[u_int i = sizeof(((struct sockaddr *)0)->sa_len)],
-	ac_cv_lbl_sockaddr_has_sa_len=yes,
-	ac_cv_lbl_sockaddr_has_sa_len=no))
-    AC_MSG_RESULT($ac_cv_lbl_sockaddr_has_sa_len)
-    if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
-	    AC_DEFINE(HAVE_SOCKADDR_SA_LEN)
-    fi])
-
-dnl
-dnl Checks to see if -R is used
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_HAVE_RUN_PATH
-dnl
-dnl results:
-dnl
-dnl	ac_cv_lbl_have_run_path (yes or no)
-dnl
-AC_DEFUN(AC_LBL_HAVE_RUN_PATH,
-    [AC_MSG_CHECKING(for ${CC-cc} -R)
-    AC_CACHE_VAL(ac_cv_lbl_have_run_path,
-	[echo 'main(){}' > conftest.c
-	${CC-cc} -o conftest conftest.c -R/a1/b2/c3 >conftest.out 2>&1
-	if test ! -s conftest.out ; then
-		ac_cv_lbl_have_run_path=yes
-	else
-		ac_cv_lbl_have_run_path=no
-	fi
-	rm -f conftest*])
-    AC_MSG_RESULT($ac_cv_lbl_have_run_path)
-    ])
-
-dnl
-dnl Due to the stupid way it's implemented, AC_CHECK_TYPE is nearly useless.
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_CHECK_TYPE
-dnl
-dnl results:
-dnl
-dnl	int32_t (defined)
-dnl	u_int32_t (defined)
-dnl
-AC_DEFUN(AC_LBL_CHECK_TYPE,
-    [AC_MSG_CHECKING(for $1 using $CC)
-    AC_CACHE_VAL(ac_cv_lbl_have_$1,
-	AC_TRY_COMPILE([
-#	include "confdefs.h"
-#	include <sys/types.h>
-#	if STDC_HEADERS
-#	include <stdlib.h>
-#	include <stddef.h>
-#	endif],
-	[$1 i],
-	ac_cv_lbl_have_$1=yes,
-	ac_cv_lbl_have_$1=no))
-    AC_MSG_RESULT($ac_cv_lbl_have_$1)
-    if test $ac_cv_lbl_have_$1 = no ; then
-	    AC_DEFINE($1, $2)
-    fi])
-
-dnl
-dnl Checks to see if unaligned memory accesses fail
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_UNALIGNED_ACCESS
-dnl
-dnl results:
-dnl
-dnl	LBL_ALIGN (DEFINED)
-dnl
-AC_DEFUN(AC_LBL_UNALIGNED_ACCESS,
-    [AC_MSG_CHECKING(if unaligned accesses fail)
-    AC_CACHE_VAL(ac_cv_lbl_unaligned_fail,
-	[case "$target_cpu" in
-
-	alpha|hp*|mips|sparc)
-		ac_cv_lbl_unaligned_fail=yes
-		;;
-
-	*)
-		cat >conftest.c <<EOF
-#		include <sys/types.h>
-#		include <sys/wait.h>
-#		include <stdio.h>
-		unsigned char a[[5]] = { 1, 2, 3, 4, 5 };
-		main() {
-		unsigned int i;
-		pid_t pid;
-		int status;
-		/* avoid "core dumped" message */
-		pid = fork();
-		if (pid <  0)
-			exit(2);
-		if (pid > 0) {
-			/* parent */
-			pid = waitpid(pid, &status, 0);
-			if (pid < 0)
-				exit(3);
-			exit(!WIFEXITED(status));
-		}
-		/* child */
-		i = *(unsigned int *)&a[[1]];
-		printf("%d\n", i);
-		exit(0);
-		}
-EOF
-		${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
-		    conftest.c $LIBS >/dev/null 2>&1
-		if test ! -x conftest ; then
-			dnl failed to compile for some reason
-			ac_cv_lbl_unaligned_fail=yes
-		else
-			./conftest >conftest.out
-			if test ! -s conftest.out ; then
-				ac_cv_lbl_unaligned_fail=yes
-			else
-				ac_cv_lbl_unaligned_fail=no
-			fi
-		fi
-		rm -f conftest* core core.conftest
-		;;
-	esac])
-    AC_MSG_RESULT($ac_cv_lbl_unaligned_fail)
-    if test $ac_cv_lbl_unaligned_fail = yes ; then
-	    AC_DEFINE(LBL_ALIGN)
-    fi])
-
-dnl
-dnl If using gcc and the file .devel exists:
-dnl	Compile with -g (if supported) and -Wall
-dnl	If using gcc 2, do extra prototype checking
-dnl	If an os prototype include exists, symlink os-proto.h to it
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_DEVEL(copt)
-dnl
-dnl results:
-dnl
-dnl	$1 (copt appended)
-dnl	HAVE_OS_PROTO_H (defined)
-dnl	os-proto.h (symlinked)
-dnl
-AC_DEFUN(AC_LBL_DEVEL,
-    [rm -f os-proto.h
-    if test "${LBL_CFLAGS+set}" = set; then
-	    $1="$$1 ${LBL_CFLAGS}"
-    fi
-    if test -f .devel ; then
-	    if test "$GCC" = yes ; then
-		    if test "${LBL_CFLAGS+set}" != set; then
-			    if test "$ac_cv_prog_cc_g" = yes ; then
-				    $1="-g $$1"
-			    fi
-			    $1="$$1 -Wall"
-			    if test $ac_cv_lbl_gcc_vers -gt 1 ; then
-				    $1="$$1 -Wmissing-prototypes -Wstrict-prototypes"
-			    fi
-		    fi
-	    else
-		    case "$target_os" in
-
-		    irix6*)
-			    V_CCOPT="$V_CCOPT -n32"
-			    ;;
-
-		    *)
-			    ;;
-		    esac
-	    fi
-	    os=`echo $target_os | sed -e 's/\([[0-9]][[0-9]]*\)[[^0-9]].*$/\1/'`
-	    name="lbl/os-$os.h"
-	    if test -f $name ; then
-		    ln -s $name os-proto.h
-		    AC_DEFINE(HAVE_OS_PROTO_H)
-	    else
-		    AC_MSG_WARN(can't find $name)
-	    fi
-    fi])
-
-dnl
-dnl Improved version of AC_CHECK_LIB
-dnl
-dnl Thanks to John Hawkinson (jhawk@mit.edu)
-dnl
-dnl usage:
-dnl
-dnl	AC_LBL_CHECK_LIB(LIBRARY, FUNCTION [, ACTION-IF-FOUND [,
-dnl	    ACTION-IF-NOT-FOUND [, OTHER-LIBRARIES]]])
-dnl
-dnl results:
-dnl
-dnl	LIBS
-dnl
-
-define(AC_LBL_CHECK_LIB,
-[AC_MSG_CHECKING([for $2 in -l$1])
-dnl Use a cache variable name containing both the library and function name,
-dnl because the test really is for library $1 defining function $2, not
-dnl just for library $1.  Separate tests with the same $1 and different $2's
-dnl may have different results.
-ac_lib_var=`echo $1['_']$2['_']$5 | sed 'y%./+- %__p__%'`
-AC_CACHE_VAL(ac_cv_lbl_lib_$ac_lib_var,
-[ac_save_LIBS="$LIBS"
-LIBS="-l$1 $5 $LIBS"
-AC_TRY_LINK(dnl
-ifelse([$2], [main], , dnl Avoid conflicting decl of main.
-[/* Override any gcc2 internal prototype to avoid an error.  */
-]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
-extern "C"
-#endif
-])dnl
-[/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $2();
-]),
-	    [$2()],
-	    eval "ac_cv_lbl_lib_$ac_lib_var=yes",
-	    eval "ac_cv_lbl_lib_$ac_lib_var=no")
-LIBS="$ac_save_LIBS"
-])dnl
-if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
-  AC_MSG_RESULT(yes)
-  ifelse([$3], ,
-[changequote(, )dnl
-  ac_tr_lib=HAVE_LIB`echo $1 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-changequote([, ])dnl
-  AC_DEFINE_UNQUOTED($ac_tr_lib)
-  LIBS="-l$1 $LIBS"
-], [$3])
-else
-  AC_MSG_RESULT(no)
-ifelse([$4], , , [$4
-])dnl
-fi
-])
-
-dnl
-dnl AC_LBL_LIBRARY_NET
-dnl
-dnl This test is for network applications that need socket() and
-dnl gethostbyname() -ish functions.  Under Solaris, those applications
-dnl need to link with "-lsocket -lnsl".  Under IRIX, they need to link
-dnl with "-lnsl" but should *not* link with "-lsocket" because
-dnl libsocket.a breaks a number of things (for instance:
-dnl gethostbyname() under IRIX 5.2, and snoop sockets under most
-dnl versions of IRIX).
-dnl
-dnl Unfortunately, many application developers are not aware of this,
-dnl and mistakenly write tests that cause -lsocket to be used under
-dnl IRIX.  It is also easy to write tests that cause -lnsl to be used
-dnl under operating systems where neither are necessary (or useful),
-dnl such as SunOS 4.1.4, which uses -lnsl for TLI.
-dnl
-dnl This test exists so that every application developer does not test
-dnl this in a different, and subtly broken fashion.
-
-dnl It has been argued that this test should be broken up into two
-dnl seperate tests, one for the resolver libraries, and one for the
-dnl libraries necessary for using Sockets API. Unfortunately, the two
-dnl are carefully intertwined and allowing the autoconf user to use
-dnl them independantly potentially results in unfortunate ordering
-dnl dependancies -- as such, such component macros would have to
-dnl carefully use indirection and be aware if the other components were
-dnl executed. Since other autoconf macros do not go to this trouble,
-dnl and almost no applications use sockets without the resolver, this
-dnl complexity has not been implemented.
-dnl
-dnl The check for libresolv is in case you are attempting to link
-dnl statically and happen to have a libresolv.a lying around (and no
-dnl libnsl.a).
-dnl
-AC_DEFUN(AC_LBL_LIBRARY_NET, [
-    # Most operating systems have gethostbyname() in the default searched
-    # libraries (i.e. libc):
-    AC_CHECK_FUNC(gethostbyname, ,
-	# Some OSes (eg. Solaris) place it in libnsl:
-	AC_LBL_CHECK_LIB(nsl, gethostbyname, , 
-	    # Some strange OSes (SINIX) have it in libsocket:
-	    AC_LBL_CHECK_LIB(socket, gethostbyname, ,
-		# Unfortunately libsocket sometimes depends on libnsl.
-		# AC_CHECK_LIB's API is essentially broken so the
-		# following ugliness is necessary:
-		AC_LBL_CHECK_LIB(socket, gethostbyname,
-		    LIBS="-lsocket -lnsl $LIBS",
-		    AC_CHECK_LIB(resolv, gethostbyname),
-		    -lnsl))))
-    AC_CHECK_FUNC(socket, , AC_CHECK_LIB(socket, socket, ,
-	AC_LBL_CHECK_LIB(socket, socket, LIBS="-lsocket -lnsl $LIBS", ,
-	    -lnsl)))
-    # DLPI needs putmsg under HPUX so test for -lstr while we're at it
-    AC_CHECK_LIB(str, putmsg)
-    ])
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf/net/bpf.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf/net/bpf.h
deleted file mode 100644
index 9ff7ab7044..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf/net/bpf.h
+++ /dev/null
@@ -1,264 +0,0 @@
-/*-
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from the Stanford/CMU enet packet filter,
- * (net/enet.c) distributed as part of 4.3BSD, and code contributed
- * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 
- * Berkeley Laboratory.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *      @(#)bpf.h       7.1 (Berkeley) 5/7/91
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/bpf/net/bpf.h,v 1.1 1999/08/26 10:07:57 johana Exp $ (LBL)
- */
-
-#ifndef BPF_MAJOR_VERSION
-
-/* BSD style release date */
-#define BPF_RELEASE 199606
-
-typedef	int bpf_int32;
-typedef	u_int bpf_u_int32;
-
-/*
- * Alignment macros.  BPF_WORDALIGN rounds up to the next 
- * even multiple of BPF_ALIGNMENT. 
- */
-#define BPF_ALIGNMENT sizeof(bpf_int32)
-#define BPF_WORDALIGN(x) (((x)+(BPF_ALIGNMENT-1))&~(BPF_ALIGNMENT-1))
-
-#define BPF_MAXINSNS 512
-#define BPF_MAXBUFSIZE 0x8000
-#define BPF_MINBUFSIZE 32
-
-/*
- *  Structure for BIOCSETF.
- */
-struct bpf_program {
-	u_int bf_len;
-	struct bpf_insn *bf_insns;
-};
- 
-/*
- * Struct returned by BIOCGSTATS.
- */
-struct bpf_stat {
-	u_int bs_recv;		/* number of packets received */
-	u_int bs_drop;		/* number of packets dropped */
-};
-
-/*
- * Struct return by BIOCVERSION.  This represents the version number of 
- * the filter language described by the instruction encodings below.
- * bpf understands a program iff kernel_major == filter_major &&
- * kernel_minor >= filter_minor, that is, if the value returned by the
- * running kernel has the same major number and a minor number equal
- * equal to or less than the filter being downloaded.  Otherwise, the
- * results are undefined, meaning an error may be returned or packets
- * may be accepted haphazardly.
- * It has nothing to do with the source code version.
- */
-struct bpf_version {
-	u_short bv_major;
-	u_short bv_minor;
-};
-/* Current version number of filter architecture. */
-#define BPF_MAJOR_VERSION 1
-#define BPF_MINOR_VERSION 1
-
-/*
- * BPF ioctls
- *
- * The first set is for compatibility with Sun's pcc style
- * header files.  If your using gcc, we assume that you
- * have run fixincludes so the latter set should work.
- */
-#if (defined(sun) || defined(ibm032)) && !defined(__GNUC__)
-#define	BIOCGBLEN	_IOR(B,102, u_int)
-#define	BIOCSBLEN	_IOWR(B,102, u_int)
-#define	BIOCSETF	_IOW(B,103, struct bpf_program)
-#define	BIOCFLUSH	_IO(B,104)
-#define BIOCPROMISC	_IO(B,105)
-#define	BIOCGDLT	_IOR(B,106, u_int)
-#define BIOCGETIF	_IOR(B,107, struct ifreq)
-#define BIOCSETIF	_IOW(B,108, struct ifreq)
-#define BIOCSRTIMEOUT	_IOW(B,109, struct timeval)
-#define BIOCGRTIMEOUT	_IOR(B,110, struct timeval)
-#define BIOCGSTATS	_IOR(B,111, struct bpf_stat)
-#define BIOCIMMEDIATE	_IOW(B,112, u_int)
-#define BIOCVERSION	_IOR(B,113, struct bpf_version)
-#define BIOCSTCPF	_IOW(B,114, struct bpf_program)
-#define BIOCSUDPF	_IOW(B,115, struct bpf_program)
-#else
-#define	BIOCGBLEN	_IOR('B',102, u_int)
-#define	BIOCSBLEN	_IOWR('B',102, u_int)
-#define	BIOCSETF	_IOW('B',103, struct bpf_program)
-#define	BIOCFLUSH	_IO('B',104)
-#define BIOCPROMISC	_IO('B',105)
-#define	BIOCGDLT	_IOR('B',106, u_int)
-#define BIOCGETIF	_IOR('B',107, struct ifreq)
-#define BIOCSETIF	_IOW('B',108, struct ifreq)
-#define BIOCSRTIMEOUT	_IOW('B',109, struct timeval)
-#define BIOCGRTIMEOUT	_IOR('B',110, struct timeval)
-#define BIOCGSTATS	_IOR('B',111, struct bpf_stat)
-#define BIOCIMMEDIATE	_IOW('B',112, u_int)
-#define BIOCVERSION	_IOR('B',113, struct bpf_version)
-#define BIOCSTCPF	_IOW('B',114, struct bpf_program)
-#define BIOCSUDPF	_IOW('B',115, struct bpf_program)
-#endif
-
-/*
- * Structure prepended to each packet.
- */
-struct bpf_hdr {
-	struct timeval	bh_tstamp;	/* time stamp */
-	bpf_u_int32	bh_caplen;	/* length of captured portion */
-	bpf_u_int32	bh_datalen;	/* original length of packet */
-	u_short		bh_hdrlen;	/* length of bpf header (this struct
-					   plus alignment padding) */
-};
-/*
- * Because the structure above is not a multiple of 4 bytes, some compilers
- * will insist on inserting padding; hence, sizeof(struct bpf_hdr) won't work.
- * Only the kernel needs to know about it; applications use bh_hdrlen.
- */
-#ifdef KERNEL
-#define SIZEOF_BPF_HDR 18
-#endif
-
-/*
- * Data-link level type codes.
- */
-#define DLT_NULL	0	/* no link-layer encapsulation */
-#define DLT_EN10MB	1	/* Ethernet (10Mb) */
-#define DLT_EN3MB	2	/* Experimental Ethernet (3Mb) */
-#define DLT_AX25	3	/* Amateur Radio AX.25 */
-#define DLT_PRONET	4	/* Proteon ProNET Token Ring */
-#define DLT_CHAOS	5	/* Chaos */
-#define DLT_IEEE802	6	/* IEEE 802 Networks */
-#define DLT_ARCNET	7	/* ARCNET */
-#define DLT_SLIP	8	/* Serial Line IP */
-#define DLT_PPP		9	/* Point-to-point Protocol */
-#define DLT_FDDI	10	/* FDDI */
-#define DLT_ATM_RFC1483	11	/* LLC/SNAP encapsulated atm */
-#define DLT_RAW		12	/* raw IP */
-#define DLT_SLIP_BSDOS	13	/* BSD/OS Serial Line IP */
-#define DLT_PPP_BSDOS	14	/* BSD/OS Point-to-point Protocol */
-
-/*
- * The instruction encondings.
- */
-/* instruction classes */
-#define BPF_CLASS(code) ((code) & 0x07)
-#define		BPF_LD		0x00
-#define		BPF_LDX		0x01
-#define		BPF_ST		0x02
-#define		BPF_STX		0x03
-#define		BPF_ALU		0x04
-#define		BPF_JMP		0x05
-#define		BPF_RET		0x06
-#define		BPF_MISC	0x07
-
-/* ld/ldx fields */
-#define BPF_SIZE(code)	((code) & 0x18)
-#define		BPF_W		0x00
-#define		BPF_H		0x08
-#define		BPF_B		0x10
-#define BPF_MODE(code)	((code) & 0xe0)
-#define		BPF_IMM 	0x00
-#define		BPF_ABS		0x20
-#define		BPF_IND		0x40
-#define		BPF_MEM		0x60
-#define		BPF_LEN		0x80
-#define		BPF_MSH		0xa0
-
-/* alu/jmp fields */
-#define BPF_OP(code)	((code) & 0xf0)
-#define		BPF_ADD		0x00
-#define		BPF_SUB		0x10
-#define		BPF_MUL		0x20
-#define		BPF_DIV		0x30
-#define		BPF_OR		0x40
-#define		BPF_AND		0x50
-#define		BPF_LSH		0x60
-#define		BPF_RSH		0x70
-#define		BPF_NEG		0x80
-#define		BPF_JA		0x00
-#define		BPF_JEQ		0x10
-#define		BPF_JGT		0x20
-#define		BPF_JGE		0x30
-#define		BPF_JSET	0x40
-#define BPF_SRC(code)	((code) & 0x08)
-#define		BPF_K		0x00
-#define		BPF_X		0x08
-
-/* ret - BPF_K and BPF_X also apply */
-#define BPF_RVAL(code)	((code) & 0x18)
-#define		BPF_A		0x10
-
-/* misc */
-#define BPF_MISCOP(code) ((code) & 0xf8)
-#define		BPF_TAX		0x00
-#define		BPF_TXA		0x80
-
-/*
- * The instruction data structure.
- */
-struct bpf_insn {
-	u_short	code;
-	u_char 	jt;
-	u_char 	jf;
-	bpf_int32 k;
-};
-
-/*
- * Macros for insn array initializers.
- */
-#define BPF_STMT(code, k) { (u_short)(code), 0, 0, k }
-#define BPF_JUMP(code, k, jt, jf) { (u_short)(code), jt, jf, k }
-
-#ifdef KERNEL
-extern u_int bpf_filter();
-extern void bpfattach();
-extern void bpf_tap();
-extern void bpf_mtap();
-#else
-#if __STDC__
-extern u_int bpf_filter(struct bpf_insn *, u_char *, u_int, u_int);
-#endif
-#endif
-
-/*
- * Number of scratch memory words (for BPF_LD|BPF_MEM and BPF_ST).
- */
-#define BPF_MEMWORDS 16
-
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf/net/bpf_filter.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf/net/bpf_filter.c
deleted file mode 100644
index d3dcc689a9..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf/net/bpf_filter.c
+++ /dev/null
@@ -1,532 +0,0 @@
-/*-
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from the Stanford/CMU enet packet filter,
- * (net/enet.c) distributed as part of 4.3BSD, and code contributed
- * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 
- * Berkeley Laboratory.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)bpf.c	7.5 (Berkeley) 7/15/91
- */
-
-#if !(defined(lint) || defined(KERNEL))
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/bpf/net/bpf_filter.c,v 1.1 1999/08/26 10:07:57 johana Exp $ (LBL)";
-#endif
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <net/bpf.h>
-
-#ifndef KERNEL
-#include <stdlib.h>
-#endif
-
-#define int32 bpf_int32
-#define u_int32 bpf_u_int32
-
-#ifndef LBL_ALIGN
-#if defined(sparc) || defined(mips) || defined(ibm032) || \
-    defined(__alpha) || defined(__hpux)
-#define LBL_ALIGN
-#endif
-#endif
-
-#ifndef LBL_ALIGN
-#include <netinet/in.h>
-
-#define EXTRACT_SHORT(p)	((u_short)ntohs(*(u_short *)p))
-#define EXTRACT_LONG(p)		(ntohl(*(u_int32 *)p))
-#else
-#define EXTRACT_SHORT(p)\
-	((u_short)\
-		((u_short)*((u_char *)p+0)<<8|\
-		 (u_short)*((u_char *)p+1)<<0))
-#define EXTRACT_LONG(p)\
-		((u_int32)*((u_char *)p+0)<<24|\
-		 (u_int32)*((u_char *)p+1)<<16|\
-		 (u_int32)*((u_char *)p+2)<<8|\
-		 (u_int32)*((u_char *)p+3)<<0)
-#endif
-
-#ifdef KERNEL
-#include <sys/mbuf.h>
-#define MINDEX(len, m, k) \
-{ \
-	len = m->m_len; \
-	while (k >= len) { \
-		k -= len; \
-		m = m->m_next; \
-		if (m == 0) \
-			return 0; \
-		len = m->m_len; \
-	} \
-}
-
-static int
-m_xword(m, k, err)
-	register struct mbuf *m;
-	register int k, *err;
-{
-	register int len;
-	register u_char *cp, *np;
-	register struct mbuf *m0;
-
-	MINDEX(len, m, k);
-	cp = mtod(m, u_char *) + k;
-	if (len - k >= 4) {
-		*err = 0;
-		return EXTRACT_LONG(cp);
-	}
-	m0 = m->m_next;
-	if (m0 == 0 || m0->m_len + len - k < 4)
-		goto bad;
-	*err = 0;
-	np = mtod(m0, u_char *);
-	switch (len - k) {
-
-	case 1:
-		return (cp[0] << 24) | (np[0] << 16) | (np[1] << 8) | np[2];
-
-	case 2:
-		return (cp[0] << 24) | (cp[1] << 16) | (np[0] << 8) | np[1];
-
-	default:
-		return (cp[0] << 24) | (cp[1] << 16) | (cp[2] << 8) | np[0];
-	}
-    bad:
-	*err = 1;
-	return 0;
-}
-
-static int
-m_xhalf(m, k, err)
-	register struct mbuf *m;
-	register int k, *err;
-{
-	register int len;
-	register u_char *cp;
-	register struct mbuf *m0;
-
-	MINDEX(len, m, k);
-	cp = mtod(m, u_char *) + k;
-	if (len - k >= 2) {
-		*err = 0;
-		return EXTRACT_SHORT(cp);
-	}
-	m0 = m->m_next;
-	if (m0 == 0)
-		goto bad;
-	*err = 0;
-	return (cp[0] << 8) | mtod(m0, u_char *)[0];
- bad:
-	*err = 1;
-	return 0;
-}
-#endif
-
-/*
- * Execute the filter program starting at pc on the packet p
- * wirelen is the length of the original packet
- * buflen is the amount of data present
- */
-u_int
-bpf_filter(pc, p, wirelen, buflen)
-	register struct bpf_insn *pc;
-	register u_char *p;
-	u_int wirelen;
-	register u_int buflen;
-{
-	register u_int32 A, X;
-	register int k;
-	int32 mem[BPF_MEMWORDS];
-
-	if (pc == 0)
-		/*
-		 * No filter means accept all.
-		 */
-		return (u_int)-1;
-	A = 0;
-	X = 0;
-	--pc;
-	while (1) {
-		++pc;
-		switch (pc->code) {
-
-		default:
-#ifdef KERNEL
-			return 0;
-#else
-			abort();
-#endif			
-		case BPF_RET|BPF_K:
-			return (u_int)pc->k;
-
-		case BPF_RET|BPF_A:
-			return (u_int)A;
-
-		case BPF_LD|BPF_W|BPF_ABS:
-			k = pc->k;
-			if (k + sizeof(int32) > buflen) {
-#ifdef KERNEL
-				int merr;
-
-				if (buflen != 0)
-					return 0;
-				A = m_xword((struct mbuf *)p, k, &merr);
-				if (merr != 0)
-					return 0;
-				continue;
-#else
-				return 0;
-#endif
-			}
-			A = EXTRACT_LONG(&p[k]);
-			continue;
-
-		case BPF_LD|BPF_H|BPF_ABS:
-			k = pc->k;
-			if (k + sizeof(short) > buflen) {
-#ifdef KERNEL
-				int merr;
-
-				if (buflen != 0)
-					return 0;
-				A = m_xhalf((struct mbuf *)p, k, &merr);
-				continue;
-#else
-				return 0;
-#endif
-			}
-			A = EXTRACT_SHORT(&p[k]);
-			continue;
-
-		case BPF_LD|BPF_B|BPF_ABS:
-			k = pc->k;
-			if (k >= buflen) {
-#ifdef KERNEL
-				register struct mbuf *m;
-				register int len;
-
-				if (buflen != 0)
-					return 0;
-				m = (struct mbuf *)p;
-				MINDEX(len, m, k);
-				A = mtod(m, u_char *)[k];
-				continue;
-#else
-				return 0;
-#endif
-			}
-			A = p[k];
-			continue;
-
-		case BPF_LD|BPF_W|BPF_LEN:
-			A = wirelen;
-			continue;
-
-		case BPF_LDX|BPF_W|BPF_LEN:
-			X = wirelen;
-			continue;
-
-		case BPF_LD|BPF_W|BPF_IND:
-			k = X + pc->k;
-			if (k + sizeof(int32) > buflen) {
-#ifdef KERNEL
-				int merr;
-
-				if (buflen != 0)
-					return 0;
-				A = m_xword((struct mbuf *)p, k, &merr);
-				if (merr != 0)
-					return 0;
-				continue;
-#else
-				return 0;
-#endif
-			}
-			A = EXTRACT_LONG(&p[k]);
-			continue;
-
-		case BPF_LD|BPF_H|BPF_IND:
-			k = X + pc->k;
-			if (k + sizeof(short) > buflen) {
-#ifdef KERNEL
-				int merr;
-
-				if (buflen != 0)
-					return 0;
-				A = m_xhalf((struct mbuf *)p, k, &merr);
-				if (merr != 0)
-					return 0;
-				continue;
-#else
-				return 0;
-#endif
-			}
-			A = EXTRACT_SHORT(&p[k]);
-			continue;
-
-		case BPF_LD|BPF_B|BPF_IND:
-			k = X + pc->k;
-			if (k >= buflen) {
-#ifdef KERNEL
-				register struct mbuf *m;
-				register int len;
-
-				if (buflen != 0)
-					return 0;
-				m = (struct mbuf *)p;
-				MINDEX(len, m, k);
-				A = mtod(m, u_char *)[k];
-				continue;
-#else
-				return 0;
-#endif
-			}
-			A = p[k];
-			continue;
-
-		case BPF_LDX|BPF_MSH|BPF_B:
-			k = pc->k;
-			if (k >= buflen) {
-#ifdef KERNEL
-				register struct mbuf *m;
-				register int len;
-
-				if (buflen != 0)
-					return 0;
-				m = (struct mbuf *)p;
-				MINDEX(len, m, k);
-				X = (mtod(m, char *)[k] & 0xf) << 2;
-				continue;
-#else
-				return 0;
-#endif
-			}
-			X = (p[pc->k] & 0xf) << 2;
-			continue;
-
-		case BPF_LD|BPF_IMM:
-			A = pc->k;
-			continue;
-
-		case BPF_LDX|BPF_IMM:
-			X = pc->k;
-			continue;
-
-		case BPF_LD|BPF_MEM:
-			A = mem[pc->k];
-			continue;
-			
-		case BPF_LDX|BPF_MEM:
-			X = mem[pc->k];
-			continue;
-
-		case BPF_ST:
-			mem[pc->k] = A;
-			continue;
-
-		case BPF_STX:
-			mem[pc->k] = X;
-			continue;
-
-		case BPF_JMP|BPF_JA:
-			pc += pc->k;
-			continue;
-
-		case BPF_JMP|BPF_JGT|BPF_K:
-			pc += (A > pc->k) ? pc->jt : pc->jf;
-			continue;
-
-		case BPF_JMP|BPF_JGE|BPF_K:
-			pc += (A >= pc->k) ? pc->jt : pc->jf;
-			continue;
-
-		case BPF_JMP|BPF_JEQ|BPF_K:
-			pc += (A == pc->k) ? pc->jt : pc->jf;
-			continue;
-
-		case BPF_JMP|BPF_JSET|BPF_K:
-			pc += (A & pc->k) ? pc->jt : pc->jf;
-			continue;
-
-		case BPF_JMP|BPF_JGT|BPF_X:
-			pc += (A > X) ? pc->jt : pc->jf;
-			continue;
-
-		case BPF_JMP|BPF_JGE|BPF_X:
-			pc += (A >= X) ? pc->jt : pc->jf;
-			continue;
-
-		case BPF_JMP|BPF_JEQ|BPF_X:
-			pc += (A == X) ? pc->jt : pc->jf;
-			continue;
-
-		case BPF_JMP|BPF_JSET|BPF_X:
-			pc += (A & X) ? pc->jt : pc->jf;
-			continue;
-
-		case BPF_ALU|BPF_ADD|BPF_X:
-			A += X;
-			continue;
-			
-		case BPF_ALU|BPF_SUB|BPF_X:
-			A -= X;
-			continue;
-			
-		case BPF_ALU|BPF_MUL|BPF_X:
-			A *= X;
-			continue;
-			
-		case BPF_ALU|BPF_DIV|BPF_X:
-			if (X == 0)
-				return 0;
-			A /= X;
-			continue;
-			
-		case BPF_ALU|BPF_AND|BPF_X:
-			A &= X;
-			continue;
-			
-		case BPF_ALU|BPF_OR|BPF_X:
-			A |= X;
-			continue;
-
-		case BPF_ALU|BPF_LSH|BPF_X:
-			A <<= X;
-			continue;
-
-		case BPF_ALU|BPF_RSH|BPF_X:
-			A >>= X;
-			continue;
-
-		case BPF_ALU|BPF_ADD|BPF_K:
-			A += pc->k;
-			continue;
-			
-		case BPF_ALU|BPF_SUB|BPF_K:
-			A -= pc->k;
-			continue;
-			
-		case BPF_ALU|BPF_MUL|BPF_K:
-			A *= pc->k;
-			continue;
-			
-		case BPF_ALU|BPF_DIV|BPF_K:
-			A /= pc->k;
-			continue;
-			
-		case BPF_ALU|BPF_AND|BPF_K:
-			A &= pc->k;
-			continue;
-			
-		case BPF_ALU|BPF_OR|BPF_K:
-			A |= pc->k;
-			continue;
-
-		case BPF_ALU|BPF_LSH|BPF_K:
-			A <<= pc->k;
-			continue;
-
-		case BPF_ALU|BPF_RSH|BPF_K:
-			A >>= pc->k;
-			continue;
-
-		case BPF_ALU|BPF_NEG:
-			A = -A;
-			continue;
-
-		case BPF_MISC|BPF_TAX:
-			X = A;
-			continue;
-
-		case BPF_MISC|BPF_TXA:
-			A = X;
-			continue;
-		}
-	}
-}
-
-#ifdef KERNEL
-/*
- * Return true if the 'fcode' is a valid filter program.
- * The constraints are that each jump be forward and to a valid
- * code.  The code must terminate with either an accept or reject. 
- * 'valid' is an array for use by the routine (it must be at least
- * 'len' bytes long).  
- *
- * The kernel needs to be able to verify an application's filter code.
- * Otherwise, a bogus program could easily crash the system.
- */
-int
-bpf_validate(f, len)
-	struct bpf_insn *f;
-	int len;
-{
-	register int i;
-	register struct bpf_insn *p;
-
-	for (i = 0; i < len; ++i) {
-		/*
-		 * Check that that jumps are forward, and within 
-		 * the code block.
-		 */
-		p = &f[i];
-		if (BPF_CLASS(p->code) == BPF_JMP) {
-			register int from = i + 1;
-
-			if (BPF_OP(p->code) == BPF_JA) {
-				if (from + p->k >= (unsigned)len)
-					return 0;
-			}
-			else if (from + p->jt >= len || from + p->jf >= len)
-				return 0;
-		}
-		/*
-		 * Check that memory operations use valid addresses.
-		 */
-		if ((BPF_CLASS(p->code) == BPF_ST ||
-		     (BPF_CLASS(p->code) == BPF_LD && 
-		      (p->code & 0xe0) == BPF_MEM)) &&
-		    (p->k >= BPF_MEMWORDS || p->k < 0))
-			return 0;
-		/*
-		 * Check for constant division by 0.
-		 */
-		if (p->code == (BPF_ALU|BPF_DIV|BPF_K) && p->k == 0)
-			return 0;
-	}
-	return BPF_CLASS(f[len - 1].code) == BPF_RET;
-}
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf_filter.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf_filter.c
deleted file mode 120000
index 6ad8a2d227..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf_filter.c
+++ /dev/null
@@ -1 +0,0 @@
-bpf/net/bpf_filter.c
\ No newline at end of file
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf_image.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf_image.c
deleted file mode 100644
index 7f63fb3957..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/bpf_image.c
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1992, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/bpf_image.c,v 1.1 1999/08/26 10:05:20 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <stdio.h>
-#include <string.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-char *
-bpf_image(p, n)
-	struct bpf_insn *p;
-	int n;
-{
-	int v;
-	char *fmt, *op;
-	static char image[256];
-	char operand[64];
-
-	v = p->k;
-	switch (p->code) {
-
-	default:
-		op = "unimp";
-		fmt = "0x%x";
-		v = p->code;
-		break;
-
-	case BPF_RET|BPF_K:
-		op = "ret";
-		fmt = "#%d";
-		break;
-
-	case BPF_RET|BPF_A:
-		op = "ret";
-		fmt = "";
-		break;
-
-	case BPF_LD|BPF_W|BPF_ABS:
-		op = "ld";
-		fmt = "[%d]";
-		break;
-
-	case BPF_LD|BPF_H|BPF_ABS:
-		op = "ldh";
-		fmt = "[%d]";
-		break;
-
-	case BPF_LD|BPF_B|BPF_ABS:
-		op = "ldb";
-		fmt = "[%d]";
-		break;
-
-	case BPF_LD|BPF_W|BPF_LEN:
-		op = "ld";
-		fmt = "#pktlen";
-		break;
-
-	case BPF_LD|BPF_W|BPF_IND:
-		op = "ld";
-		fmt = "[x + %d]";
-		break;
-
-	case BPF_LD|BPF_H|BPF_IND:
-		op = "ldh";
-		fmt = "[x + %d]";
-		break;
-
-	case BPF_LD|BPF_B|BPF_IND:
-		op = "ldb";
-		fmt = "[x + %d]";
-		break;
-
-	case BPF_LD|BPF_IMM:
-		op = "ld";
-		fmt = "#0x%x";
-		break;
-
-	case BPF_LDX|BPF_IMM:
-		op = "ldx";
-		fmt = "#0x%x";
-		break;
-
-	case BPF_LDX|BPF_MSH|BPF_B:
-		op = "ldxb";
-		fmt = "4*([%d]&0xf)";
-		break;
-
-	case BPF_LD|BPF_MEM:
-		op = "ld";
-		fmt = "M[%d]";
-		break;
-
-	case BPF_LDX|BPF_MEM:
-		op = "ldx";
-		fmt = "M[%d]";
-		break;
-
-	case BPF_ST:
-		op = "st";
-		fmt = "M[%d]";
-		break;
-
-	case BPF_STX:
-		op = "stx";
-		fmt = "M[%d]";
-		break;
-
-	case BPF_JMP|BPF_JA:
-		op = "ja";
-		fmt = "%d";
-		v = n + 1 + p->k;
-		break;
-
-	case BPF_JMP|BPF_JGT|BPF_K:
-		op = "jgt";
-		fmt = "#0x%x";
-		break;
-
-	case BPF_JMP|BPF_JGE|BPF_K:
-		op = "jge";
-		fmt = "#0x%x";
-		break;
-
-	case BPF_JMP|BPF_JEQ|BPF_K:
-		op = "jeq";
-		fmt = "#0x%x";
-		break;
-
-	case BPF_JMP|BPF_JSET|BPF_K:
-		op = "jset";
-		fmt = "#0x%x";
-		break;
-
-	case BPF_JMP|BPF_JGT|BPF_X:
-		op = "jgt";
-		fmt = "x";
-		break;
-
-	case BPF_JMP|BPF_JGE|BPF_X:
-		op = "jge";
-		fmt = "x";
-		break;
-
-	case BPF_JMP|BPF_JEQ|BPF_X:
-		op = "jeq";
-		fmt = "x";
-		break;
-
-	case BPF_JMP|BPF_JSET|BPF_X:
-		op = "jset";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_ADD|BPF_X:
-		op = "add";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_SUB|BPF_X:
-		op = "sub";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_MUL|BPF_X:
-		op = "mul";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_DIV|BPF_X:
-		op = "div";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_AND|BPF_X:
-		op = "and";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_OR|BPF_X:
-		op = "or";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_LSH|BPF_X:
-		op = "lsh";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_RSH|BPF_X:
-		op = "rsh";
-		fmt = "x";
-		break;
-
-	case BPF_ALU|BPF_ADD|BPF_K:
-		op = "add";
-		fmt = "#%d";
-		break;
-
-	case BPF_ALU|BPF_SUB|BPF_K:
-		op = "sub";
-		fmt = "#%d";
-		break;
-
-	case BPF_ALU|BPF_MUL|BPF_K:
-		op = "mul";
-		fmt = "#%d";
-		break;
-
-	case BPF_ALU|BPF_DIV|BPF_K:
-		op = "div";
-		fmt = "#%d";
-		break;
-
-	case BPF_ALU|BPF_AND|BPF_K:
-		op = "and";
-		fmt = "#0x%x";
-		break;
-
-	case BPF_ALU|BPF_OR|BPF_K:
-		op = "or";
-		fmt = "#0x%x";
-		break;
-
-	case BPF_ALU|BPF_LSH|BPF_K:
-		op = "lsh";
-		fmt = "#%d";
-		break;
-
-	case BPF_ALU|BPF_RSH|BPF_K:
-		op = "rsh";
-		fmt = "#%d";
-		break;
-
-	case BPF_ALU|BPF_NEG:
-		op = "neg";
-		fmt = "";
-		break;
-
-	case BPF_MISC|BPF_TAX:
-		op = "tax";
-		fmt = "";
-		break;
-
-	case BPF_MISC|BPF_TXA:
-		op = "txa";
-		fmt = "";
-		break;
-	}
-	(void)sprintf(operand, fmt, v);
-	(void)sprintf(image,
-		      (BPF_CLASS(p->code) == BPF_JMP &&
-		       BPF_OP(p->code) != BPF_JA) ?
-		      "(%03d) %-8s %-16s jt %d\tjf %d"
-		      : "(%03d) %-8s %s",
-		      n, op, operand, n + 1 + p->jt, n + 1 + p->jf);
-	return image;
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.cache b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.cache
deleted file mode 100644
index c72e7d7a28..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.cache
+++ /dev/null
@@ -1,35 +0,0 @@
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-ac_cv_func_ether_hostton=${ac_cv_func_ether_hostton=yes}
-ac_cv_func_strerror=${ac_cv_func_strerror=yes}
-ac_cv_header_malloc_h=${ac_cv_header_malloc_h=yes}
-ac_cv_header_net_if_arp_h=${ac_cv_header_net_if_arp_h=yes}
-ac_cv_header_sys_ioccom_h=${ac_cv_header_sys_ioccom_h=no}
-ac_cv_header_sys_sockio_h=${ac_cv_header_sys_sockio_h=no}
-ac_cv_lbl_flex_v24=${ac_cv_lbl_flex_v24=yes}
-ac_cv_lbl_gcc_fixincludes=${ac_cv_lbl_gcc_fixincludes=yes}
-ac_cv_lbl_gcc_vers=${ac_cv_lbl_gcc_vers=4}
-ac_cv_lbl_sockaddr_has_sa_len=${ac_cv_lbl_sockaddr_has_sa_len=no}
-ac_cv_lbl_unaligned_fail=${ac_cv_lbl_unaligned_fail=no}
-ac_cv_linux_vers=${ac_cv_linux_vers=2}
-ac_cv_prog_CC=${ac_cv_prog_CC=gcc}
-ac_cv_prog_CPP=${ac_cv_prog_CPP='gcc -E'}
-ac_cv_prog_V_LEX=${ac_cv_prog_V_LEX=flex}
-ac_cv_prog_V_RANLIB=${ac_cv_prog_V_RANLIB=ranlib}
-ac_cv_prog_V_YACC=${ac_cv_prog_V_YACC=bison}
-ac_cv_prog_cc_cross=${ac_cv_prog_cc_cross=no}
-ac_cv_prog_cc_g=${ac_cv_prog_cc_g=yes}
-ac_cv_prog_cc_works=${ac_cv_prog_cc_works=yes}
-ac_cv_prog_gcc=${ac_cv_prog_gcc=yes}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.guess b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.guess
deleted file mode 100755
index e9e44559f8..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.guess
+++ /dev/null
@@ -1,693 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc.
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Written by Per Bothner <bothner@cygnus.com>.
-# The master version of this file is at the FSF in /home/gd/gnu/lib.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit system type (host/target name).
-#
-# Only a few systems have been added to this list; please add others
-# (but try to keep the structure clean).
-#
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 8/24/94.)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    alpha:OSF1:*:*)
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'`
-	exit 0 ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit 0 ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-cbm-sysv4
-	exit 0;;
-    amiga:NetBSD:*:*)
-      echo m68k-cbm-netbsd${UNAME_RELEASE}
-      exit 0 ;;
-    amiga:OpenBSD:*:*)
-      echo m68k-cbm-openbsd${UNAME_RELEASE}
-      exit 0 ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit 0;;
-    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit 0 ;;
-    NILE:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit 0 ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    i86pc:SunOS:5.*:*)
-	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit 0 ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit 0 ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit 0 ;;
-    atari*:NetBSD:*:*)
-	echo m68k-atari-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    atari*:OpenBSD:*:*)
-	echo m68k-atari-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sun3*:NetBSD:*:*)
-	echo m68k-sun-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sun3*:OpenBSD:*:*)
-	echo m68k-sun-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mac68k:NetBSD:*:*)
-	echo m68k-apple-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mac68k:OpenBSD:*:*)
-	echo m68k-apple-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit 0 ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit 0 ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit 0 ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit 0 ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	sed 's/^	//' << EOF >dummy.c
-	int main (argc, argv) int argc; char **argv; {
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	${CC-cc} dummy.c -o dummy \
-	  && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-	  && rm dummy.c dummy && exit 0
-	rm -f dummy.c dummy
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit 0 ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit 0 ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit 0 ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit 0 ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit 0 ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
-	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
-	     -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	fi
-        else echo i586-dg-dgux${UNAME_RELEASE}
-        fi
- 	exit 0 ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit 0 ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit 0 ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit 0 ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit 0 ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit 0 ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
-	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
-    i?86:AIX:*:*)
-	echo i386-ibm-aix
-	exit 0 ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		sed 's/^		//' << EOF >dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
-		rm -f dummy.c dummy
-		echo rs6000-ibm-aix3.2.5
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit 0 ;;
-    *:AIX:*:4)
-	if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=4.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit 0 ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit 0 ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit 0 ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit 0 ;;                           # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit 0 ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit 0 ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit 0 ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit 0 ;;
-    9000/[3478]??:HP-UX:*:*)
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
-	    9000/8?? )            HP_ARCH=hppa1.0 ;;
-	esac
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit 0 ;;
-    3050*:HI-UX:*:*)
-	sed 's/^	//' << EOF >dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
-	rm -f dummy.c dummy
-	echo unknown-hitachi-hiuxwe2
-	exit 0 ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit 0 ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit 0 ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit 0 ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit 0 ;;
-    i?86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit 0 ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit 0 ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit 0 ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit 0 ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit 0 ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit 0 ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit 0 ;;
-    CRAY*X-MP:*:*:*)
-	echo xmp-cray-unicos
-        exit 0 ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE}
-	exit 0 ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
-	exit 0 ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE}
-	exit 0 ;;
-    CRAY-2:*:*:*)
-	echo cray2-cray-unicos
-        exit 0 ;;
-    F300:UNIX_System_V:*:*)
-        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit 0 ;;
-    F301:UNIX_System_V:*:*)
-       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
-       exit 0 ;;
-    hp3[0-9][05]:NetBSD:*:*)
-	echo m68k-hp-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    hp3[0-9][05]:OpenBSD:*:*)
-	echo m68k-hp-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    i?86:BSD/386:*:* | *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit 0 ;;
-    *:FreeBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit 0 ;;
-    *:NetBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-	exit 0 ;;
-    *:OpenBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-	exit 0 ;;
-    i*:CYGWIN*:*)
-	echo i386-pc-cygwin32
-	exit 0 ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin32
-	exit 0 ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit 0 ;;
-    *:GNU:*:*)
-	echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit 0 ;;
-    *:Linux:*:*)
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us.
-	ld_help_string=`ld --help 2>&1`
-	if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i.86"; then
-	  echo "${UNAME_MACHINE}-pc-linux-gnu" ; exit 0
-	elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86linux"; then
-	  echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0
-	elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86coff"; then
-	  echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0
-	elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
-	  echo "${UNAME_MACHINE}-unknown-linux-gnu" ; exit 0
-	elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
-	  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0
-	elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf32ppc"; then
-	  echo "powerpc-unknown-linux-gnu" ; exit 0
-	elif test "${UNAME_MACHINE}" = "alpha" ; then
-	  echo alpha-unknown-linux-gnu ; exit 0
-	elif test "${UNAME_MACHINE}" = "sparc" ; then
-	  echo sparc-unknown-linux-gnu ; exit 0
-	else
-	  # Either a pre-BFD a.out linker (linux-gnuoldld) or one that does not give us
-	  # useful --help.  Gcc wants to distinguish between linux-gnuoldld and linux-gnuaout.
-	  test ! -d /usr/lib/ldscripts/. \
-	    && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
-	  # Determine whether the default compiler is a.out or elf
-	  cat >dummy.c <<EOF
-main(argc, argv)
-int argc;
-char *argv[];
-{
-#ifdef __ELF__
-  printf ("%s-pc-linux-gnu\n", argv[1]);
-#else
-  printf ("%s-pc-linux-gnuaout\n", argv[1]);
-#endif
-  return 0;
-}
-EOF
-	  ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
-	  rm -f dummy.c dummy
-	fi ;;
-# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
-# are messed up and put the nodename in both sysname and nodename.
-    i?86:DYNIX/ptx:4*:*)
-	echo i386-sequent-sysv4
-	exit 0 ;;
-    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
-	fi
-	exit 0 ;;
-    i?86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit 0 ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit 0 ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit 0 ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit 0 ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit 0 ;;
-    M68*:*:R3V[567]*:*)
-	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
-    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && echo i486-ncr-sysv4 && exit 0 ;;
-    m68*:LynxOS:2.*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit 0 ;;
-    i?86:LynxOS:2.*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit 0 ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit 0 ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit 0 ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit 0 ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit 0 ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit 0 ;;
-    R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit 0 ;;
-    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                           # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit 0 ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-cat >dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-#if !defined (ultrix)
-  printf ("vax-dec-bsd\n"); exit (0);
-#else
-  printf ("vax-dec-ultrix\n"); exit (0);
-#endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
-rm -f dummy.c dummy
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit 0 ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit 0 ;;
-    c34*)
-	echo c34-convex-bsd
-	exit 0 ;;
-    c38*)
-	echo c38-convex-bsd
-	exit 0 ;;
-    c4*)
-	echo c4-convex-bsd
-	exit 0 ;;
-    esac
-fi
-
-#echo '(Unable to guess system type)' 1>&2
-
-exit 1
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.log b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.log
deleted file mode 100644
index 2fa5cab03a..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.log
+++ /dev/null
@@ -1,61 +0,0 @@
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-configure:578: checking host system type
-configure:599: checking target system type
-configure:617: checking build system type
-configure:711: checking for gcc
-configure:788: checking whether the C compiler (gcc  ) works
-configure:802: gcc -o conftest    conftest.c  1>&5
-configure:822: checking whether the C compiler (gcc  ) is a cross-compiler
-configure:827: checking whether we are using GNU C
-configure:836: gcc -E conftest.c
-configure:851: checking whether gcc accepts -g
-configure:884: checking gcc version
-configure:1028: checking how to run the C preprocessor
-configure:1049: gcc -E  conftest.c >/dev/null 2>conftest.out
-configure:1092: checking for malloc.h
-configure:1102: gcc -E  conftest.c >/dev/null 2>conftest.out
-configure:1092: checking for sys/ioccom.h
-configure:1102: gcc -E  conftest.c >/dev/null 2>conftest.out
-configure:1098:24: error: sys/ioccom.h: No such file or directory
-configure: failed program was:
-#line 1097 "configure"
-#include "confdefs.h"
-#include <sys/ioccom.h>
-configure:1092: checking for sys/sockio.h
-configure:1102: gcc -E  conftest.c >/dev/null 2>conftest.out
-configure:1098:24: error: sys/sockio.h: No such file or directory
-configure: failed program was:
-#line 1097 "configure"
-#include "confdefs.h"
-#include <sys/sockio.h>
-configure:1131: checking for ANSI ioctl definitions
-configure:1155: gcc -c -g -O2  conftest.c 1>&5
-configure:1178: checking for ether_hostton
-configure:1206: gcc -o conftest -g -O2   conftest.c  1>&5
-configure:1178: checking for strerror
-configure:1206: gcc -o conftest -g -O2   conftest.c  1>&5
-configure:1238: checking packet capture type
-configure:1341: checking for net/if_arp.h
-configure:1351: gcc -E  conftest.c >/dev/null 2>conftest.out
-configure:1378: checking Linux kernel version
-configure:1419: checking for flex
-configure:1452: checking for flex 2.4 or higher
-configure:1478: checking for bison
-configure:1602: checking for ranlib
-configure:1672: checking if sockaddr struct has sa_len member
-configure:1686: gcc -c -g -O2  conftest.c 1>&5
-configure: In function 'main':
-configure:1682: error: 'struct sockaddr' has no member named 'sa_len'
-configure: failed program was:
-#line 1677 "configure"
-#include "confdefs.h"
-
-#	include <sys/types.h>
-#	include <sys/socket.h>
-int main() {
-u_int i = sizeof(((struct sockaddr *)0)->sa_len)
-; return 0; }
-configure:1707: checking if unaligned accesses fail
-configure:1803: checking for a BSD compatible install
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.status b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.status
deleted file mode 100755
index f4c395e719..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.status
+++ /dev/null
@@ -1,179 +0,0 @@
-#! /bin/sh
-# Generated automatically by configure.
-# Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host bertha:
-#
-# ./configure 
-#
-# Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
-
-ac_cs_usage="Usage: ./config.status [--recheck] [--version] [--help]"
-for ac_option
-do
-  case "$ac_option" in
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running ${CONFIG_SHELL-/bin/sh} ./configure  --no-create --no-recursion"
-    exec ${CONFIG_SHELL-/bin/sh} ./configure  --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "./config.status generated by autoconf version 2.12"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "$ac_cs_usage"; exit 0 ;;
-  *) echo "$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=.
-ac_given_INSTALL=" install_elinux -p"
-
-trap 'rm -fr Makefile conftest*; exit 1' 1 2 15
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\&%]/\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
-/^[ 	]*VPATH[ 	]*=[^:]*$/d
-
-s%@CFLAGS@%-g -O2%g
-s%@CPPFLAGS@%%g
-s%@CXXFLAGS@%%g
-s%@DEFS@% -DHAVE_MALLOC_H=1 -DHAVE_ETHER_HOSTTON=1 -DHAVE_STRERROR=1 -DHAVE_NET_IF_ARP_H=1 %g
-s%@LDFLAGS@%%g
-s%@LIBS@%%g
-s%@exec_prefix@%${prefix}%g
-s%@prefix@%/usr/local%g
-s%@program_transform_name@%s,x,x,%g
-s%@bindir@%${exec_prefix}/bin%g
-s%@sbindir@%${exec_prefix}/sbin%g
-s%@libexecdir@%${exec_prefix}/libexec%g
-s%@datadir@%${prefix}/share%g
-s%@sysconfdir@%${prefix}/etc%g
-s%@sharedstatedir@%${prefix}/com%g
-s%@localstatedir@%${prefix}/var%g
-s%@libdir@%${exec_prefix}/lib%g
-s%@includedir@%${prefix}/include%g
-s%@oldincludedir@%/usr/include%g
-s%@infodir@%${prefix}/info%g
-s%@mandir@%${prefix}/man%g
-s%@host@%i686-pc-linux-gnu%g
-s%@host_alias@%i686-pc-linux-gnu%g
-s%@host_cpu@%i686%g
-s%@host_vendor@%pc%g
-s%@host_os@%linux-gnu%g
-s%@target@%i686-pc-linux-gnu%g
-s%@target_alias@%i686-pc-linux-gnu%g
-s%@target_cpu@%i686%g
-s%@target_vendor@%pc%g
-s%@target_os@%linux-gnu%g
-s%@build@%i686-pc-linux-gnu%g
-s%@build_alias@%i686-pc-linux-gnu%g
-s%@build_cpu@%i686%g
-s%@build_vendor@%pc%g
-s%@build_os@%linux-gnu%g
-s%@SHLICC2@%%g
-s%@CC@%gcc%g
-s%@CPP@%gcc -E%g
-s%@V_LEX@%flex -Ppcap_%g
-s%@V_YACC@%bison -y -p pcap_%g
-s%@V_RANLIB@%ranlib%g
-s%@V_CCOPT@%-O2%g
-s%@V_INCLS@% -Ilinux-include%g
-s%@V_PCAP@%linux%g
-s%@INSTALL_PROGRAM@%${INSTALL}%g
-s%@INSTALL_DATA@%${INSTALL} -m 644%g
-
-CEOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-
-CONFIG_FILES=${CONFIG_FILES-"Makefile"}
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-
-
-exit 0
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.sub b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.sub
deleted file mode 100755
index 0432524944..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/config.sub
+++ /dev/null
@@ -1,927 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-if [ x$1 = x ]
-then
-	echo Configuration name missing. 1>&2
-	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
-	echo "or     $0 ALIAS" 1>&2
-	echo where ALIAS is a recognized configuration type. 1>&2
-	exit 1
-fi
-
-# First pass through any local machine types.
-case $1 in
-	*local*)
-		echo $1
-		exit 0
-		;;
-	*)
-	;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  linux-gnu*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple)
-		os=
-		basic_machine=$1
-		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco5)
-		os=sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	tahoe | i860 | m68k | m68000 | m88k | ns32k | arm \
-		| arme[lb] | pyramid \
-		| tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
-		| alpha | we32k | ns16k | clipper | i370 | sh \
-		| powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \
-		| pdp11 | mips64el | mips64orion | mips64orionel \
-		| sparc | sparclet | sparclite | sparc64)
-		basic_machine=$basic_machine-unknown
-		;;
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i[3456]86)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	vax-* | tahoe-* | i[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \
-	      | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \
-	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \
-	      | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \
-	      | hppa-* | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \
-	      | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \
-	      | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \
-	      | mips64el-* | mips64orion-* | mips64orionel-* | f301-*)
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-cbm
-		;;
-	amigados)
-		basic_machine=m68k-cbm
-		os=-amigados
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-cbm
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	cray2)
-		basic_machine=cray2-cray
-		os=-unicos
-		;;
-	[ctj]90-cray)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i[3456]86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i[3456]86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i[3456]86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i[3456]86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-        pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pentium | p5)
-		basic_machine=i586-intel
-		;;
-	pentiumpro | p6)
-		basic_machine=i686-intel
-		;;
-	pentium-* | p5-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	k5)
-		# We don't have specific support for AMD's K5 yet, so just call it a Pentium
-		basic_machine=i586-amd
-		;;
-	nexen)
-		# We don't have specific support for Nexgen yet, so just call it a Pentium
-		basic_machine=i586-nexgen
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=rs6000-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-	        ;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-	        ;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-       vpp*|vx|vx-*)
-               basic_machine=f301-fujitsu
-               ;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	xmp)
-		basic_machine=xmp-cray
-		os=-unicos
-		;;
-        xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	mips)
-		basic_machine=mips-mips
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sparc)
-		basic_machine=sparc-sun
-		;;
-        cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-unixware* | svr4*)
-		os=-sysv4
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
-	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -linux-gnu* | -uxpv*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-ns2 )
-	        os=-nextstep2
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-ibm)
-		os=-aix
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigados
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-        *-gould)
-		os=-sysv
-		;;
-        *-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-        *-sgi)
-		os=-irix
-		;;
-        *-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f301-fujitsu)
-		os=-uxpv
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-aix*)
-				vendor=ibm
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-vxsim* | -vxworks*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/configure b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/configure
deleted file mode 100755
index 6bd9d5f162..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/configure
+++ /dev/null
@@ -1,2137 +0,0 @@
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.12 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --without-gcc           don't use gcc"
-ac_help="$ac_help
-  --with-pcap=TYPE        use packet capture TYPE"
-ac_help="$ac_help
-  --without-flex          don't use flex"
-ac_help="$ac_help
-  --without-bison         don't use bison"
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
-host=NONE
-no_create=
-nonopt=NONE
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-target=NONE
-verbose=
-x_includes=NONE
-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
-
-ac_prev=
-for ac_option
-do
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
-    ac_prev=
-    continue
-  fi
-
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case "$ac_option" in
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file="$ac_optarg" ;;
-
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-
-target=`$ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:617: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
-esac
-
-build=`$ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
-
-test "$host_alias" != "$target_alias" &&
-  test "$program_prefix$program_suffix$program_transform_name" = \
-    NONENONEs,x,x, &&
-  program_prefix=${target_alias}-
-
-
-umask 002
-
-if test -z "$PWD" ; then
-	PWD=`pwd`
-fi
-
-
-    
-    
-    
-    # Check whether --with-gcc or --without-gcc was given.
-if test "${with_gcc+set}" = set; then
-  withval="$with_gcc"
-  :
-fi
-
-    V_CCOPT="-O"
-    V_INCLS=""
-    if test "${srcdir}" != "." ; then
-	    V_INCLS="-I\$\(srcdir\)"
-    fi
-    if test "${CFLAGS+set}" = set; then
-	    LBL_CFLAGS="$CFLAGS"
-    fi
-    if test -z "$CC" ; then
-	    case "$target_os" in
-
-	    bsdi*)
-		    # Extract the first word of "shlicc2", so it can be a program name with args.
-set dummy shlicc2; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:671: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_SHLICC2'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$SHLICC2"; then
-  ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_SHLICC2="yes"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
-fi
-fi
-SHLICC2="$ac_cv_prog_SHLICC2"
-if test -n "$SHLICC2"; then
-  echo "$ac_t""$SHLICC2" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-		    if test $SHLICC2 = yes ; then
-			    CC=shlicc2
-			    export CC
-		    fi
-		    ;;
-	    esac
-    fi
-    if test -z "$CC" -a "$with_gcc" = no ; then
-	    CC=cc
-	    export CC
-    fi
-    # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:711: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:740: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  ac_prog_rejected=no
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# -gt 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
-  fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:788: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext <<EOF
-#line 798 "configure"
-#include "confdefs.h"
-main(){return(0);}
-EOF
-if { (eval echo configure:802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
-  else
-    ac_cv_prog_cc_cross=yes
-  fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:822: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:827: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
-else
-  ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:851: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-  ac_cv_prog_cc_g=yes
-else
-  ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-
-    if test "$GCC" = yes ; then
-	    if test "$SHLICC2" = yes ; then
-		    ac_cv_lbl_gcc_vers=2
-		    V_CCOPT="-O2"
-	    else
-		    echo $ac_n "checking gcc version""... $ac_c" 1>&6
-echo "configure:884: checking gcc version" >&5
-		    if eval "test \"`echo '$''{'ac_cv_lbl_gcc_vers'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_lbl_gcc_vers=`$CC -v 2>&1 | \
-			    sed -e '/^gcc version /!d' \
-				-e 's/^gcc version //' \
-				-e 's/ .*//' -e 's/^[^0-9]*//' \
-				-e 's/\..*//'`
-fi
-
-		    echo "$ac_t""$ac_cv_lbl_gcc_vers" 1>&6
-		    if test $ac_cv_lbl_gcc_vers -gt 1 ; then
-			    V_CCOPT="-O2"
-		    fi
-	    fi
-    else
-	    echo $ac_n "checking that $CC handles ansi prototypes""... $ac_c" 1>&6
-echo "configure:902: checking that $CC handles ansi prototypes" >&5
-	    if eval "test \"`echo '$''{'ac_cv_lbl_cc_ansi_prototypes'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 907 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-int main() {
-int frob(int, char *)
-; return 0; }
-EOF
-if { (eval echo configure:914: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_lbl_cc_ansi_prototypes=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lbl_cc_ansi_prototypes=no
-fi
-rm -f conftest*
-fi
-
-	    echo "$ac_t""$ac_cv_lbl_cc_ansi_prototypes" 1>&6
-	    if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
-		    case "$target_os" in
-
-		    hpux*)
-			    echo $ac_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)""... $ac_c" 1>&6
-echo "configure:932: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
-			    savedcflags="$CFLAGS"
-			    CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
-			    if eval "test \"`echo '$''{'ac_cv_lbl_cc_hpux_cc_aa'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 939 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-int main() {
-int frob(int, char *)
-; return 0; }
-EOF
-if { (eval echo configure:946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_lbl_cc_hpux_cc_aa=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lbl_cc_hpux_cc_aa=no
-fi
-rm -f conftest*
-fi
-
-			    echo "$ac_t""$ac_cv_lbl_cc_hpux_cc_aa" 1>&6
-			    if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
-				    { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
-			    fi
-			    CFLAGS="$savedcflags"
-			    V_CCOPT="-Aa $V_CCOPT"
-			    cat >> confdefs.h <<\EOF
-#define _HPUX_SOURCE 1
-EOF
-
-			    ;;
-
-		    *)
-			    { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
-			    ;;
-		    esac
-	    fi
-	    V_INCLS="$V_INCLS -I/usr/local/include"
-	    LDFLAGS="$LDFLAGS -L/usr/local/lib"
-
-	    case "$target_os" in
-
-	    irix*)
-		    V_CCOPT="$V_CCOPT -xansi -signed -g3"
-		    ;;
-
-	    osf*)
-		    V_CCOPT="$V_CCOPT -std1 -g3"
-		    ;;
-
-	    ultrix*)
-		    echo $ac_n "checking that Ultrix $CC hacks const in prototypes""... $ac_c" 1>&6
-echo "configure:990: checking that Ultrix $CC hacks const in prototypes" >&5
-		    if eval "test \"`echo '$''{'ac_cv_lbl_cc_const_proto'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 995 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-int main() {
-struct a { int b; };
-			    void c(const struct a *)
-; return 0; }
-EOF
-if { (eval echo configure:1003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_lbl_cc_const_proto=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lbl_cc_const_proto=no
-fi
-rm -f conftest*
-fi
-
-		    echo "$ac_t""$ac_cv_lbl_cc_const_proto" 1>&6
-		    if test $ac_cv_lbl_cc_const_proto = no ; then
-			    cat >> confdefs.h <<\EOF
-#define const 
-EOF
-
-		    fi
-		    ;;
-	    esac
-    fi
-
-
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1028: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    # This must be in double quotes, not single quotes, because CPP may get
-  # substituted into the Makefile and "${CC-cc}" will confuse make.
-  CPP="${CC-cc} -E"
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp.
-  cat > conftest.$ac_ext <<EOF
-#line 1043 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -E -traditional-cpp"
-  cat > conftest.$ac_ext <<EOF
-#line 1060 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1066: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-  ac_cv_prog_CPP="$CPP"
-fi
-  CPP="$ac_cv_prog_CPP"
-else
-  ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
-for ac_hdr in malloc.h sys/ioccom.h sys/sockio.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1092: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1097 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1102: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-if test "$GCC" = yes ; then
-	    echo $ac_n "checking for ANSI ioctl definitions""... $ac_c" 1>&6
-echo "configure:1131: checking for ANSI ioctl definitions" >&5
-	    if eval "test \"`echo '$''{'ac_cv_lbl_gcc_fixincludes'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1136 "configure"
-#include "confdefs.h"
-/*
-		     * This generates a "duplicate case value" when fixincludes
-		     * has not be run.
-		     */
-#		include <sys/types.h>
-#		include <sys/time.h>
-#		include <sys/ioctl.h>
-#		ifdef HAVE_SYS_IOCCOM_H
-#		include <sys/ioccom.h>
-#		endif
-int main() {
-switch (0) {
-		    case _IO('A', 1):;
-		    case _IO('B', 1):;
-		    }
-; return 0; }
-EOF
-if { (eval echo configure:1155: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_lbl_gcc_fixincludes=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lbl_gcc_fixincludes=no
-fi
-rm -f conftest*
-fi
-
-	    echo "$ac_t""$ac_cv_lbl_gcc_fixincludes" 1>&6
-	    if test $ac_cv_lbl_gcc_fixincludes = no ; then
-		    # Don't cache failure
-		    unset ac_cv_lbl_gcc_fixincludes
-		    { echo "configure: error: see the INSTALL for more info" 1>&2; exit 1; }
-	    fi
-    fi
-
-for ac_func in ether_hostton strerror
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1178: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1183 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:1206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-# Check whether --with-pcap or --without-pcap was given.
-if test "${with_pcap+set}" = set; then
-  withval="$with_pcap"
-  :
-fi
-
-echo $ac_n "checking packet capture type""... $ac_c" 1>&6
-echo "configure:1238: checking packet capture type" >&5
-if test ! -z "$with_pcap" ; then
-	V_PCAP="$withval"
-elif test -r /dev/bpf0 ; then
-	V_PCAP=bpf
-elif test -r /usr/include/net/pfilt.h ; then
-	V_PCAP=pf
-elif test -r /dev/enet ; then
-	V_PCAP=enet
-elif test -r /dev/nit ; then
-	V_PCAP=snit
-elif test -r /usr/include/sys/net/nit.h ; then
-	V_PCAP=nit
-elif test -r /usr/include/net/raw.h ; then
-	V_PCAP=snoop
-elif test -r /usr/include/sys/dlpi.h ; then
-	V_PCAP=dlpi
-elif test -r /usr/include/linux/socket.h ; then
-	V_PCAP=linux
-elif test -c /dev/bpf0 ; then		# check again in case not readable
-	V_PCAP=bpf
-elif test -c /dev/enet ; then		# check again in case not readable
-	V_PCAP=enet
-elif test -c /dev/nit ; then		# check again in case not readable
-	V_PCAP=snit
-else
-	V_PCAP=null
-fi
-echo "$ac_t""$V_PCAP" 1>&6
-
-case "$V_PCAP" in
-
-dlpi)
-	for ac_hdr in sys/bufmod.h sys/dlpi_ext.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1275: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1280 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1285: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-	echo $ac_n "checking for /dev/dlpi device""... $ac_c" 1>&6
-echo "configure:1312: checking for /dev/dlpi device" >&5
-	if test -c /dev/dlpi ; then
-		echo "$ac_t""yes" 1>&6
-		cat >> confdefs.h <<\EOF
-#define HAVE_DEV_DLPI 1
-EOF
-
-	else
-		echo "$ac_t""no" 1>&6
-		dir="/dev/dlpi"
-		echo $ac_n "checking for $dir directory""... $ac_c" 1>&6
-echo "configure:1323: checking for $dir directory" >&5
-		if test -d $dir ; then
-			echo "$ac_t""yes" 1>&6
-			cat >> confdefs.h <<EOF
-#define PCAP_DEV_PREFIX "$dir"
-EOF
-
-		else
-			echo "$ac_t""no" 1>&6
-		fi
-	fi
-	;;
-
-linux)
-	for ac_hdr in net/if_arp.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1341: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1346 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-	echo $ac_n "checking Linux kernel version""... $ac_c" 1>&6
-echo "configure:1378: checking Linux kernel version" >&5
-	if eval "test \"`echo '$''{'ac_cv_linux_vers'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_cv_linux_vers=`uname -r 2>&1 | \
-		sed -n -e '$s/.* //' -e '$s/\..*//p'`
-fi
-
-	echo "$ac_t""$ac_cv_linux_vers" 1>&6
-	if test $ac_cv_linux_vers -lt 2 ; then
-		{ echo "configure: error: version 2 or higher required; see the INSTALL doc for more info" 1>&2; exit 1; }
-	fi
-	;;
-
-null)
-	echo "configure: warning: cannot determine packet capture interface" 1>&2
-	echo "configure: warning: (see the INSTALL doc for more info)" 1>&2
-	;;
-
-esac
-
-# Check whether --with-flex or --without-flex was given.
-if test "${with_flex+set}" = set; then
-  withval="$with_flex"
-  :
-fi
-
-    # Check whether --with-bison or --without-bison was given.
-if test "${with_bison+set}" = set; then
-  withval="$with_bison"
-  :
-fi
-
-    if test "$with_flex" = no ; then
-	    V_LEX=lex
-    else
-	    for ac_prog in flex
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1419: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_V_LEX'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$V_LEX"; then
-  ac_cv_prog_V_LEX="$V_LEX" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_V_LEX="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-V_LEX="$ac_cv_prog_V_LEX"
-if test -n "$V_LEX"; then
-  echo "$ac_t""$V_LEX" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$V_LEX" && break
-done
-test -n "$V_LEX" || V_LEX="lex"
-
-    fi
-    if test "$V_LEX" = flex ; then
-	    # The -V flag was added in 2.4
-	    echo $ac_n "checking for flex 2.4 or higher""... $ac_c" 1>&6
-echo "configure:1452: checking for flex 2.4 or higher" >&5
-	    if eval "test \"`echo '$''{'ac_cv_lbl_flex_v24'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if flex -V >/dev/null 2>&1; then
-			ac_cv_lbl_flex_v24=yes
-		else
-			ac_cv_lbl_flex_v24=no
-		fi
-fi
-
-	    echo "$ac_t""$ac_cv_lbl_flex_v24" 1>&6
-	    if test $ac_cv_lbl_flex_v24 = no ; then
-		    s="2.4 or higher required"
-		    echo "configure: warning: ignoring obsolete flex executable ($s)" 1>&2
-		    V_LEX=lex
-	    fi
-    fi
-    if test "$with_bison" = no ; then
-	    V_YACC=yacc
-    else
-	    for ac_prog in bison
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1478: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_V_YACC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$V_YACC"; then
-  ac_cv_prog_V_YACC="$V_YACC" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_V_YACC="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-V_YACC="$ac_cv_prog_V_YACC"
-if test -n "$V_YACC"; then
-  echo "$ac_t""$V_YACC" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$V_YACC" && break
-done
-test -n "$V_YACC" || V_YACC="yacc"
-
-    fi
-    if test "$V_YACC" = bison ; then
-	    V_YACC="$V_YACC -y"
-    fi
-    if test "$V_LEX" != lex -a "$V_YACC" = yacc -o "$V_LEX" = lex -a "$V_YACC" != yacc ; then
-	    echo "configure: warning: don't have both flex and bison; reverting to lex/yacc" 1>&2
-	    V_LEX=lex
-	    V_YACC=yacc
-    fi
-    if test "$V_LEX" = flex -a -n "pcap_" ; then
-	    V_LEX="$V_LEX -Ppcap_"
-	    V_YACC="$V_YACC -p pcap_"
-    fi
-
-case "$target_os" in
-
-aix*)
-		cat >> confdefs.h <<\EOF
-#define _SUN 1
-EOF
-
-	;;
-
-hpux9*)
-	cat >> confdefs.h <<\EOF
-#define HAVE_HPUX9 1
-EOF
-
-	;;
-
-hpux10.0*)
-	;;
-
-hpux10.1*)
-	;;
-
-hpux*)
-		cat >> confdefs.h <<\EOF
-#define HAVE_HPUX10_20 1
-EOF
-
-	;;
-
-sinix*)
-	echo $ac_n "checking if SINIX compiler defines sinix""... $ac_c" 1>&6
-echo "configure:1552: checking if SINIX compiler defines sinix" >&5
-	if eval "test \"`echo '$''{'ac_cv_cc_sinix_defined'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1557 "configure"
-#include "confdefs.h"
-
-int main() {
-int i = sinix;
-; return 0; }
-EOF
-if { (eval echo configure:1564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_cc_sinix_defined=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_cc_sinix_defined=no
-fi
-rm -f conftest*
-fi
-
-	    echo "$ac_t""$ac_cv_cc_sinix_defined" 1>&6
-	    if test $ac_cv_cc_sinix_defined = no ; then
-		    cat >> confdefs.h <<\EOF
-#define sinix 1
-EOF
-
-	    fi
-	;;
-
-solaris*)
-	cat >> confdefs.h <<\EOF
-#define HAVE_SOLARIS 1
-EOF
-
-	;;
-
-linux*)
-	V_INCLS="$V_INCLS -Ilinux-include"
-	;;
-esac
-
-for ac_prog in ranlib
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1602: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_V_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$V_RANLIB"; then
-  ac_cv_prog_V_RANLIB="$V_RANLIB" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_V_RANLIB="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-V_RANLIB="$ac_cv_prog_V_RANLIB"
-if test -n "$V_RANLIB"; then
-  echo "$ac_t""$V_RANLIB" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$V_RANLIB" && break
-done
-test -n "$V_RANLIB" || V_RANLIB="@true"
-
-
-rm -f os-proto.h
-    if test "${LBL_CFLAGS+set}" = set; then
-	    V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
-    fi
-    if test -f .devel ; then
-	    if test "$GCC" = yes ; then
-		    if test "${LBL_CFLAGS+set}" != set; then
-			    if test "$ac_cv_prog_cc_g" = yes ; then
-				    V_CCOPT="-g $V_CCOPT"
-			    fi
-			    V_CCOPT="$V_CCOPT -Wall"
-			    if test $ac_cv_lbl_gcc_vers -gt 1 ; then
-				    V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes"
-			    fi
-		    fi
-	    else
-		    case "$target_os" in
-
-		    irix6*)
-			    V_CCOPT="$V_CCOPT -n32"
-			    ;;
-
-		    *)
-			    ;;
-		    esac
-	    fi
-	    os=`echo $target_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'`
-	    name="lbl/os-$os.h"
-	    if test -f $name ; then
-		    ln -s $name os-proto.h
-		    cat >> confdefs.h <<\EOF
-#define HAVE_OS_PROTO_H 1
-EOF
-
-	    else
-		    echo "configure: warning: can't find $name" 1>&2
-	    fi
-    fi
-
-echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6
-echo "configure:1672: checking if sockaddr struct has sa_len member" >&5
-    if eval "test \"`echo '$''{'ac_cv_lbl_sockaddr_has_sa_len'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1677 "configure"
-#include "confdefs.h"
-
-#	include <sys/types.h>
-#	include <sys/socket.h>
-int main() {
-u_int i = sizeof(((struct sockaddr *)0)->sa_len)
-; return 0; }
-EOF
-if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_lbl_sockaddr_has_sa_len=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lbl_sockaddr_has_sa_len=no
-fi
-rm -f conftest*
-fi
-
-    echo "$ac_t""$ac_cv_lbl_sockaddr_has_sa_len" 1>&6
-    if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
-	    cat >> confdefs.h <<\EOF
-#define HAVE_SOCKADDR_SA_LEN 1
-EOF
-
-    fi
-
-echo $ac_n "checking if unaligned accesses fail""... $ac_c" 1>&6
-echo "configure:1707: checking if unaligned accesses fail" >&5
-    if eval "test \"`echo '$''{'ac_cv_lbl_unaligned_fail'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case "$target_cpu" in
-
-	alpha|hp*|mips|sparc)
-		ac_cv_lbl_unaligned_fail=yes
-		;;
-
-	*)
-		cat >conftest.c <<EOF
-#		include <sys/types.h>
-#		include <sys/wait.h>
-#		include <stdio.h>
-		unsigned char a[5] = { 1, 2, 3, 4, 5 };
-		main() {
-		unsigned int i;
-		pid_t pid;
-		int status;
-		/* avoid "core dumped" message */
-		pid = fork();
-		if (pid <  0)
-			exit(2);
-		if (pid > 0) {
-			/* parent */
-			pid = waitpid(pid, &status, 0);
-			if (pid < 0)
-				exit(3);
-			exit(!WIFEXITED(status));
-		}
-		/* child */
-		i = *(unsigned int *)&a[1];
-		printf("%d\n", i);
-		exit(0);
-		}
-EOF
-		${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
-		    conftest.c $LIBS >/dev/null 2>&1
-		if test ! -x conftest ; then
-						ac_cv_lbl_unaligned_fail=yes
-		else
-			./conftest >conftest.out
-			if test ! -s conftest.out ; then
-				ac_cv_lbl_unaligned_fail=yes
-			else
-				ac_cv_lbl_unaligned_fail=no
-			fi
-		fi
-		rm -f conftest* core core.conftest
-		;;
-	esac
-fi
-
-    echo "$ac_t""$ac_cv_lbl_unaligned_fail" 1>&6
-    if test $ac_cv_lbl_unaligned_fail = yes ; then
-	    cat >> confdefs.h <<\EOF
-#define LBL_ALIGN 1
-EOF
-
-    fi
-
-if test "${srcdir}" = "." ; then
-	srcdirprefix=""
-else
-	srcdirprefix="./"
-fi
-
-if test -r ${srcdirprefix}lbl/gnuc.h ; then
-	rm -f gnuc.h
-	ln -s ${srcdirprefix}lbl/gnuc.h gnuc.h
-fi
-
-rm -f bpf_filter.c
-ln -s ${srcdirprefix}bpf/net/bpf_filter.c bpf_filter.c
-rm -f net
-ln -s ${srcdirprefix}bpf/net net
-
-
-
-
-
-
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1803: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      for ac_prog in ginstall installbsd scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
-	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    # OSF/1 installbsd also uses dspmsg, but is usable.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
-      done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
-  fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set) 2>&1` in
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-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
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-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
-
-
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
-
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
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-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
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-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.12"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
-  esac
-done
-
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
-
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@SHLICC2@%$SHLICC2%g
-s%@CC@%$CC%g
-s%@CPP@%$CPP%g
-s%@V_LEX@%$V_LEX%g
-s%@V_YACC@%$V_YACC%g
-s%@V_RANLIB@%$V_RANLIB%g
-s%@V_CCOPT@%$V_CCOPT%g
-s%@V_INCLS@%$V_INCLS%g
-s%@V_PCAP@%$V_PCAP%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-  else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-  fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
-  else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-  fi
-done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
-  esac
-
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
-
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-  esac
-
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-  esac
-
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
-  esac
-
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
-
-if test -f .devel ; then
-	make depend
-fi
-exit 0
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/configure.in b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/configure.in
deleted file mode 100755
index c5f33884f8..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/configure.in
+++ /dev/null
@@ -1,189 +0,0 @@
-dnl @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/configure.in,v 1.1 1999/08/26 10:05:21 johana Exp $ (LBL)
-dnl
-dnl Copyright (c) 1994, 1995, 1996, 1997
-dnl	The Regents of the University of California.  All rights reserved.
-dnl
-dnl Process this file with autoconf to produce a configure script.
-dnl
-
-AC_INIT(pcap.c)
-
-AC_CANONICAL_SYSTEM
-
-umask 002
-
-if test -z "$PWD" ; then
-	PWD=`pwd`
-fi
-
-AC_LBL_C_INIT(V_CCOPT, V_INCLS)
-
-AC_CHECK_HEADERS(malloc.h sys/ioccom.h sys/sockio.h)
-
-AC_LBL_FIXINCLUDES
-
-AC_CHECK_FUNCS(ether_hostton strerror)
-
-dnl
-dnl Not all versions of test support -c (character special) but it's a
-dnl better way of testing since the device might be protected. So we
-dnl check in our normal order using -r and then check the for the /dev
-dnl guys again using -c.
-dnl
-AC_ARG_WITH(pcap, [  --with-pcap=TYPE        use packet capture TYPE])
-AC_MSG_CHECKING(packet capture type)
-if test ! -z "$with_pcap" ; then
-	V_PCAP="$withval"
-elif test -r /dev/bpf0 ; then
-	V_PCAP=bpf
-elif test -r /usr/include/net/pfilt.h ; then
-	V_PCAP=pf
-elif test -r /dev/enet ; then
-	V_PCAP=enet
-elif test -r /dev/nit ; then
-	V_PCAP=snit
-elif test -r /usr/include/sys/net/nit.h ; then
-	V_PCAP=nit
-elif test -r /usr/include/net/raw.h ; then
-	V_PCAP=snoop
-elif test -r /usr/include/sys/dlpi.h ; then
-	V_PCAP=dlpi
-elif test -r /usr/include/linux/socket.h ; then
-	V_PCAP=linux
-elif test -c /dev/bpf0 ; then		# check again in case not readable
-	V_PCAP=bpf
-elif test -c /dev/enet ; then		# check again in case not readable
-	V_PCAP=enet
-elif test -c /dev/nit ; then		# check again in case not readable
-	V_PCAP=snit
-else
-	V_PCAP=null
-fi
-AC_MSG_RESULT($V_PCAP)
-
-case "$V_PCAP" in
-
-dlpi)
-	AC_CHECK_HEADERS(sys/bufmod.h sys/dlpi_ext.h)
-	AC_MSG_CHECKING(for /dev/dlpi device)
-	if test -c /dev/dlpi ; then
-		AC_MSG_RESULT(yes)
-		AC_DEFINE(HAVE_DEV_DLPI)
-	else
-		AC_MSG_RESULT(no)
-		dir="/dev/dlpi"
-		AC_MSG_CHECKING(for $dir directory)
-		if test -d $dir ; then
-			AC_MSG_RESULT(yes)
-			AC_DEFINE_UNQUOTED(PCAP_DEV_PREFIX, "$dir")
-		else
-			AC_MSG_RESULT(no)
-		fi
-	fi
-	;;
-
-linux)
-	AC_CHECK_HEADERS(net/if_arp.h)
-	AC_MSG_CHECKING(Linux kernel version)
-	AC_CACHE_VAL(ac_cv_linux_vers,
-	    ac_cv_linux_vers=`uname -r 2>&1 | \
-		sed -n -e '$s/.* //' -e '$s/\..*//p'`)
-	AC_MSG_RESULT($ac_cv_linux_vers)
-	if test $ac_cv_linux_vers -lt 2 ; then
-		AC_MSG_ERROR(version 2 or higher required; see the INSTALL doc for more info)
-	fi
-	;;
-
-null)
-	AC_MSG_WARN(cannot determine packet capture interface)
-	AC_MSG_WARN((see the INSTALL doc for more info))
-	;;
-
-esac
-
-AC_LBL_LEX_AND_YACC(V_LEX, V_YACC, pcap_)
-
-case "$target_os" in
-
-aix*)
-	dnl Workaround to enable certain features
-	AC_DEFINE(_SUN)
-	;;
-
-hpux9*)
-	AC_DEFINE(HAVE_HPUX9)
-	;;
-
-hpux10.0*)
-	;;
-
-hpux10.1*)
-	;;
-
-hpux*)
-	dnl HPUX 10.20 and above is similar to HPUX 9...
-	AC_DEFINE(HAVE_HPUX10_20)
-	;;
-
-sinix*)
-	AC_MSG_CHECKING(if SINIX compiler defines sinix)
-	AC_CACHE_VAL(ac_cv_cc_sinix_defined,
-		AC_TRY_COMPILE(
-		    [],
-		    [int i = sinix;],
-		    ac_cv_cc_sinix_defined=yes,
-		    ac_cv_cc_sinix_defined=no))
-	    AC_MSG_RESULT($ac_cv_cc_sinix_defined)
-	    if test $ac_cv_cc_sinix_defined = no ; then
-		    AC_DEFINE(sinix)
-	    fi
-	;;
-
-solaris*)
-	AC_DEFINE(HAVE_SOLARIS)
-	;;
-
-linux*)
-	V_INCLS="$V_INCLS -Ilinux-include"
-	;;
-esac
-
-AC_CHECK_PROGS(V_RANLIB, ranlib, @true)
-
-AC_LBL_DEVEL(V_CCOPT)
-
-AC_LBL_SOCKADDR_SA_LEN
-
-AC_LBL_UNALIGNED_ACCESS
-
-if test "${srcdir}" = "." ; then
-	srcdirprefix=""
-else
-	srcdirprefix="./"
-fi
-
-if test -r ${srcdirprefix}lbl/gnuc.h ; then
-	rm -f gnuc.h
-	ln -s ${srcdirprefix}lbl/gnuc.h gnuc.h
-fi
-
-rm -f bpf_filter.c
-ln -s ${srcdirprefix}bpf/net/bpf_filter.c bpf_filter.c
-rm -f net
-ln -s ${srcdirprefix}bpf/net net
-
-AC_SUBST(V_CCOPT)
-AC_SUBST(V_INCLS)
-AC_SUBST(V_LEX)
-AC_SUBST(V_PCAP)
-AC_SUBST(V_RANLIB)
-AC_SUBST(V_YACC)
-
-AC_PROG_INSTALL
-
-AC_OUTPUT(Makefile)
-
-if test -f .devel ; then
-	make depend
-fi
-exit 0
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/etherent.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/etherent.c
deleted file mode 100644
index bd7ca24dd0..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/etherent.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright (c) 1990, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/etherent.c,v 1.1 1999/08/26 10:05:21 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-
-#include <ctype.h>
-#include <memory.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "pcap-int.h"
-
-#include <pcap-namedb.h>
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-static inline int xdtoi(int);
-static inline int skip_space(FILE *);
-static inline int skip_line(FILE *);
-
-/* Hex digit to integer. */
-static inline int
-xdtoi(c)
-	register int c;
-{
-	if (isdigit(c))
-		return c - '0';
-	else if (islower(c))
-		return c - 'a' + 10;
-	else
-		return c - 'A' + 10;
-}
-
-static inline int
-skip_space(f)
-	FILE *f;
-{
-	int c;
-
-	do {
-		c = getc(f);
-	} while (isspace(c) && c != '\n');
-
-	return c;
-}
-
-static inline int
-skip_line(f)
-	FILE *f;
-{
-	int c;
-
-	do
-		c = getc(f);
-	while (c != '\n' && c != EOF);
-
-	return c;
-}
-
-struct pcap_etherent *
-pcap_next_etherent(FILE *fp)
-{
-	register int c, d, i;
-	char *bp;
-	static struct pcap_etherent e;
-
-	memset((char *)&e, 0, sizeof(e));
-	do {
-		/* Find addr */
-		c = skip_space(fp);
-		if (c == '\n')
-			continue;
-
-		/* If this is a comment, or first thing on line
-		   cannot be etehrnet address, skip the line. */
-		if (!isxdigit(c)) {
-			c = skip_line(fp);
-			continue;
-		}
-
-		/* must be the start of an address */
-		for (i = 0; i < 6; i += 1) {
-			d = xdtoi(c);
-			c = getc(fp);
-			if (isxdigit(c)) {
-				d <<= 4;
-				d |= xdtoi(c);
-				c = getc(fp);
-			}
-			e.addr[i] = d;
-			if (c != ':')
-				break;
-			c = getc(fp);
-		}
-		if (c == EOF)
-			break;
-
-		/* Must be whitespace */
-		if (!isspace(c)) {
-			c = skip_line(fp);
-			continue;
-		}
-		c = skip_space(fp);
-
-		/* hit end of line... */
-		if (c == '\n')
-			continue;
-
-		if (c == '#') {
-			c = skip_line(fp);
-			continue;
-		}
-
-		/* pick up name */
-		bp = e.name;
-		/* Use 'd' to prevent buffer overflow. */
-		d = sizeof(e.name) - 1;
-		do {
-			*bp++ = c;
-			c = getc(fp);
-		} while (!isspace(c) && c != EOF && --d > 0);
-		*bp = '\0';
-
-		/* Eat trailing junk */
-		if (c != '\n')
-			(void)skip_line(fp);
-
-		return &e;
-
-	} while (c != EOF);
-
-	return (NULL);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/ethertype.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/ethertype.h
deleted file mode 100644
index 6849bcdf3a..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/ethertype.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1993, 1994, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/ethertype.h,v 1.1 1999/08/26 10:05:21 johana Exp $ (LBL)
- */
-
-/* Types missing from some systems */
-
-#ifndef ETHERTYPE_NS
-#define ETHERTYPE_NS		0x0600
-#endif
-#ifndef	ETHERTYPE_SPRITE
-#define	ETHERTYPE_SPRITE	0x0500
-#endif
-#ifndef ETHERTYPE_TRAIL
-#define ETHERTYPE_TRAIL		0x1000
-#endif
-#ifndef	ETHERTYPE_MOPDL
-#define	ETHERTYPE_MOPDL		0x6001
-#endif
-#ifndef	ETHERTYPE_MOPRC
-#define	ETHERTYPE_MOPRC		0x6002
-#endif
-#ifndef	ETHERTYPE_DN
-#define	ETHERTYPE_DN		0x6003
-#endif
-#ifndef	ETHERTYPE_LAT
-#define	ETHERTYPE_LAT		0x6004
-#endif
-#ifndef ETHERTYPE_SCA
-#define ETHERTYPE_SCA		0x6007
-#endif
-#ifndef ETHERTYPE_REVARP
-#define ETHERTYPE_REVARP	0x8035
-#endif
-#ifndef	ETHERTYPE_LANBRIDGE
-#define	ETHERTYPE_LANBRIDGE	0x8038
-#endif
-#ifndef	ETHERTYPE_DECDNS
-#define	ETHERTYPE_DECDNS	0x803c
-#endif
-#ifndef	ETHERTYPE_DECDTS
-#define	ETHERTYPE_DECDTS	0x803e
-#endif
-#ifndef	ETHERTYPE_VEXP
-#define	ETHERTYPE_VEXP		0x805b
-#endif
-#ifndef	ETHERTYPE_VPROD
-#define	ETHERTYPE_VPROD		0x805c
-#endif
-#ifndef ETHERTYPE_ATALK
-#define ETHERTYPE_ATALK		0x809b
-#endif
-#ifndef ETHERTYPE_AARP
-#define ETHERTYPE_AARP		0x80f3
-#endif
-#ifndef	ETHERTYPE_LOOPBACK
-#define	ETHERTYPE_LOOPBACK	0x9000
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gencode.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gencode.c
deleted file mode 100644
index f3fc5a60fe..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gencode.c
+++ /dev/null
@@ -1,1944 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/gencode.c,v 1.1 1999/08/26 10:05:22 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#if __STDC__
-struct mbuf;
-struct rtentry;
-#endif
-
-#include <net/if.h>
-
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-
-#include <stdlib.h>
-#include <memory.h>
-#include <setjmp.h>
-#if __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#include "pcap-int.h"
-
-#include "ethertype.h"
-#include "gencode.h"
-#include "ppp.h"
-#include <pcap-namedb.h>
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#define JMP(c) ((c)|BPF_JMP|BPF_K)
-
-/* Locals */
-static jmp_buf top_ctx;
-static pcap_t *bpf_pcap;
-
-/* XXX */
-#ifdef PCAP_FDDIPAD
-int	pcap_fddipad = PCAP_FDDIPAD;
-#else
-int	pcap_fddipad;
-#endif
-
-/* VARARGS */
-__dead void
-#if __STDC__
-bpf_error(const char *fmt, ...)
-#else
-bpf_error(fmt, va_alist)
-	const char *fmt;
-	va_dcl
-#endif
-{
-	va_list ap;
-
-#if __STDC__
-	va_start(ap, fmt);
-#else
-	va_start(ap);
-#endif
-	if (bpf_pcap != NULL)
-		(void)vsprintf(pcap_geterr(bpf_pcap), fmt, ap);
-	va_end(ap);
-	longjmp(top_ctx, 1);
-	/* NOTREACHED */
-}
-
-static void init_linktype(int);
-
-static int alloc_reg(void);
-static void free_reg(int);
-
-static struct block *root;
-
-/*
- * We divy out chunks of memory rather than call malloc each time so
- * we don't have to worry about leaking memory.  It's probably
- * not a big deal if all this memory was wasted but it this ever
- * goes into a library that would probably not be a good idea.
- */
-#define NCHUNKS 16
-#define CHUNK0SIZE 1024
-struct chunk {
-	u_int n_left;
-	void *m;
-};
-
-static struct chunk chunks[NCHUNKS];
-static int cur_chunk;
-
-static void *newchunk(u_int);
-static void freechunks(void);
-static inline struct block *new_block(int);
-static inline struct slist *new_stmt(int);
-static struct block *gen_retblk(int);
-static inline void syntax(void);
-
-static void backpatch(struct block *, struct block *);
-static void merge(struct block *, struct block *);
-static struct block *gen_cmp(u_int, u_int, bpf_int32);
-static struct block *gen_mcmp(u_int, u_int, bpf_int32, bpf_u_int32);
-static struct block *gen_bcmp(u_int, u_int, const u_char *);
-static struct block *gen_uncond(int);
-static inline struct block *gen_true(void);
-static inline struct block *gen_false(void);
-static struct block *gen_linktype(int);
-static struct block *gen_hostop(bpf_u_int32, bpf_u_int32, int, int, u_int, u_int);
-static struct block *gen_ehostop(const u_char *, int);
-static struct block *gen_fhostop(const u_char *, int);
-static struct block *gen_dnhostop(bpf_u_int32, int, u_int);
-static struct block *gen_host(bpf_u_int32, bpf_u_int32, int, int);
-static struct block *gen_gateway(const u_char *, bpf_u_int32 **, int, int);
-static struct block *gen_ipfrag(void);
-static struct block *gen_portatom(int, bpf_int32);
-struct block *gen_portop(int, int, int);
-static struct block *gen_port(int, int, int);
-static int lookup_proto(const char *, int);
-static struct block *gen_proto(int, int, int);
-static struct slist *xfer_to_x(struct arth *);
-static struct slist *xfer_to_a(struct arth *);
-static struct block *gen_len(int, int);
-
-static void *
-newchunk(n)
-	u_int n;
-{
-	struct chunk *cp;
-	int k, size;
-
-	/* XXX Round up to nearest long. */
-	n = (n + sizeof(long) - 1) & ~(sizeof(long) - 1);
-
-	cp = &chunks[cur_chunk];
-	if (n > cp->n_left) {
-		++cp, k = ++cur_chunk;
-		if (k >= NCHUNKS)
-			bpf_error("out of memory");
-		size = CHUNK0SIZE << k;
-		cp->m = (void *)malloc(size);
-		memset((char *)cp->m, 0, size);
-		cp->n_left = size;
-		if (n > size)
-			bpf_error("out of memory");
-	}
-	cp->n_left -= n;
-	return (void *)((char *)cp->m + cp->n_left);
-}
-
-static void
-freechunks()
-{
-	int i;
-
-	cur_chunk = 0;
-	for (i = 0; i < NCHUNKS; ++i)
-		if (chunks[i].m != NULL) {
-			free(chunks[i].m);
-			chunks[i].m = NULL;
-		}
-}
-
-/*
- * A strdup whose allocations are freed after code generation is over.
- */
-char *
-sdup(s)
-	register const char *s;
-{
-	int n = strlen(s) + 1;
-	char *cp = newchunk(n);
-
-	strcpy(cp, s);
-	return (cp);
-}
-
-static inline struct block *
-new_block(code)
-	int code;
-{
-	struct block *p;
-
-	p = (struct block *)newchunk(sizeof(*p));
-	p->s.code = code;
-	p->head = p;
-
-	return p;
-}
-
-static inline struct slist *
-new_stmt(code)
-	int code;
-{
-	struct slist *p;
-
-	p = (struct slist *)newchunk(sizeof(*p));
-	p->s.code = code;
-
-	return p;
-}
-
-static struct block *
-gen_retblk(v)
-	int v;
-{
-	struct block *b = new_block(BPF_RET|BPF_K);
-
-	b->s.k = v;
-	return b;
-}
-
-static inline void
-syntax()
-{
-	bpf_error("syntax error in filter expression");
-}
-
-static bpf_u_int32 netmask;
-static int snaplen;
-
-int
-pcap_compile(pcap_t *p, struct bpf_program *program,
-	     char *buf, int optimize, bpf_u_int32 mask)
-{
-	extern int n_errors;
-	int len;
-
-	n_errors = 0;
-	root = NULL;
-	bpf_pcap = p;
-	if (setjmp(top_ctx)) {
-		freechunks();
-		return (-1);
-	}
-
-	netmask = mask;
-	snaplen = pcap_snapshot(p);
-
-	lex_init(buf ? buf : "");
-	init_linktype(pcap_datalink(p));
-	(void)pcap_parse();
-
-	if (n_errors)
-		syntax();
-
-	if (root == NULL)
-		root = gen_retblk(snaplen);
-
-	if (optimize) {
-		bpf_optimize(&root);
-		if (root == NULL ||
-		    (root->s.code == (BPF_RET|BPF_K) && root->s.k == 0))
-			bpf_error("expression rejects all packets");
-	}
-	program->bf_insns = icode_to_fcode(root, &len);
-	program->bf_len = len;
-
-	freechunks();
-	return (0);
-}
-
-/*
- * Backpatch the blocks in 'list' to 'target'.  The 'sense' field indicates
- * which of the jt and jf fields has been resolved and which is a pointer
- * back to another unresolved block (or nil).  At least one of the fields
- * in each block is already resolved.
- */
-static void
-backpatch(list, target)
-	struct block *list, *target;
-{
-	struct block *next;
-
-	while (list) {
-		if (!list->sense) {
-			next = JT(list);
-			JT(list) = target;
-		} else {
-			next = JF(list);
-			JF(list) = target;
-		}
-		list = next;
-	}
-}
-
-/*
- * Merge the lists in b0 and b1, using the 'sense' field to indicate
- * which of jt and jf is the link.
- */
-static void
-merge(b0, b1)
-	struct block *b0, *b1;
-{
-	register struct block **p = &b0;
-
-	/* Find end of list. */
-	while (*p)
-		p = !((*p)->sense) ? &JT(*p) : &JF(*p);
-
-	/* Concatenate the lists. */
-	*p = b1;
-}
-
-void
-finish_parse(p)
-	struct block *p;
-{
-	backpatch(p, gen_retblk(snaplen));
-	p->sense = !p->sense;
-	backpatch(p, gen_retblk(0));
-	root = p->head;
-}
-
-void
-gen_and(b0, b1)
-	struct block *b0, *b1;
-{
-	backpatch(b0, b1->head);
-	b0->sense = !b0->sense;
-	b1->sense = !b1->sense;
-	merge(b1, b0);
-	b1->sense = !b1->sense;
-	b1->head = b0->head;
-}
-
-void
-gen_or(b0, b1)
-	struct block *b0, *b1;
-{
-	b0->sense = !b0->sense;
-	backpatch(b0, b1->head);
-	b0->sense = !b0->sense;
-	merge(b1, b0);
-	b1->head = b0->head;
-}
-
-void
-gen_not(b)
-	struct block *b;
-{
-	b->sense = !b->sense;
-}
-
-static struct block *
-gen_cmp(offset, size, v)
-	u_int offset, size;
-	bpf_int32 v;
-{
-	struct slist *s;
-	struct block *b;
-
-	s = new_stmt(BPF_LD|BPF_ABS|size);
-	s->s.k = offset;
-
-	b = new_block(JMP(BPF_JEQ));
-	b->stmts = s;
-	b->s.k = v;
-
-	return b;
-}
-
-static struct block *
-gen_mcmp(offset, size, v, mask)
-	u_int offset, size;
-	bpf_int32 v;
-	bpf_u_int32 mask;
-{
-	struct block *b = gen_cmp(offset, size, v);
-	struct slist *s;
-
-	if (mask != 0xffffffff) {
-		s = new_stmt(BPF_ALU|BPF_AND|BPF_K);
-		s->s.k = mask;
-		b->stmts->next = s;
-	}
-	return b;
-}
-
-static struct block *
-gen_bcmp(offset, size, v)
-	register u_int offset, size;
-	register const u_char *v;
-{
-	register struct block *b, *tmp;
-
-	b = NULL;
-	while (size >= 4) {
-		register const u_char *p = &v[size - 4];
-		bpf_int32 w = ((bpf_int32)p[0] << 24) |
-		    ((bpf_int32)p[1] << 16) | ((bpf_int32)p[2] << 8) | p[3];
-
-		tmp = gen_cmp(offset + size - 4, BPF_W, w);
-		if (b != NULL)
-			gen_and(b, tmp);
-		b = tmp;
-		size -= 4;
-	}
-	while (size >= 2) {
-		register const u_char *p = &v[size - 2];
-		bpf_int32 w = ((bpf_int32)p[0] << 8) | p[1];
-
-		tmp = gen_cmp(offset + size - 2, BPF_H, w);
-		if (b != NULL)
-			gen_and(b, tmp);
-		b = tmp;
-		size -= 2;
-	}
-	if (size > 0) {
-		tmp = gen_cmp(offset, BPF_B, (bpf_int32)v[0]);
-		if (b != NULL)
-			gen_and(b, tmp);
-		b = tmp;
-	}
-	return b;
-}
-
-/*
- * Various code constructs need to know the layout of the data link
- * layer.  These variables give the necessary offsets.  off_linktype
- * is set to -1 for no encapsulation, in which case, IP is assumed.
- */
-static u_int off_linktype;
-static u_int off_nl;
-static int linktype;
-
-static void
-init_linktype(type)
-	int type;
-{
-	linktype = type;
-
-	switch (type) {
-
-	case DLT_EN10MB:
-		off_linktype = 12;
-		off_nl = 14;
-		return;
-
-	case DLT_SLIP:
-		/*
-		 * SLIP doesn't have a link level type.  The 16 byte
-		 * header is hacked into our SLIP driver.
-		 */
-		off_linktype = -1;
-		off_nl = 16;
-		return;
-
-	case DLT_SLIP_BSDOS:
-		/* XXX this may be the same as the DLT_PPP_BSDOS case */
-		off_linktype = -1;
-		/* XXX end */
-		off_nl = 24;
-		return;
-
-	case DLT_NULL:
-		off_linktype = 0;
-		off_nl = 4;
-		return;
-
-	case DLT_PPP:
-		off_linktype = 2;
-		off_nl = 4;
-		return;
-
-	case DLT_PPP_BSDOS:
-		off_linktype = 5;
-		off_nl = 24;
-		return;
-
-	case DLT_FDDI:
-		/*
-		 * FDDI doesn't really have a link-level type field.
-		 * We assume that SSAP = SNAP is being used and pick
-		 * out the encapsulated Ethernet type.
-		 */
-		off_linktype = 19;
-#ifdef PCAP_FDDIPAD
-		off_linktype += pcap_fddipad;
-#endif
-		off_nl = 21;
-#ifdef PCAP_FDDIPAD
-		off_nl += pcap_fddipad;
-#endif
-		return;
-
-	case DLT_IEEE802:
-		off_linktype = 20;
-		off_nl = 22;
-		return;
-
-	case DLT_ATM_RFC1483:
-		/*
-		 * assume routed, non-ISO PDUs
-		 * (i.e., LLC = 0xAA-AA-03, OUT = 0x00-00-00)
-		 */
-		off_linktype = 6;
-		off_nl = 8;
-		return;
-
-	case DLT_RAW:
-		off_linktype = -1;
-		off_nl = 0;
-		return;
-	}
-	bpf_error("unknown data link type 0x%x", linktype);
-	/* NOTREACHED */
-}
-
-static struct block *
-gen_uncond(rsense)
-	int rsense;
-{
-	struct block *b;
-	struct slist *s;
-
-	s = new_stmt(BPF_LD|BPF_IMM);
-	s->s.k = !rsense;
-	b = new_block(JMP(BPF_JEQ));
-	b->stmts = s;
-
-	return b;
-}
-
-static inline struct block *
-gen_true()
-{
-	return gen_uncond(1);
-}
-
-static inline struct block *
-gen_false()
-{
-	return gen_uncond(0);
-}
-
-static struct block *
-gen_linktype(proto)
-	register int proto;
-{
-	struct block *b0, *b1;
-
-	/* If we're not using encapsulation and checking for IP, we're done */
-	if (off_linktype == -1 && proto == ETHERTYPE_IP)
-		return gen_true();
-
-	switch (linktype) {
-
-	case DLT_SLIP:
-		return gen_false();
-
-	case DLT_PPP:
-		if (proto == ETHERTYPE_IP)
-			proto = PPP_IP;			/* XXX was 0x21 */
-		break;
-
-	case DLT_PPP_BSDOS:
-		switch (proto) {
-
-		case ETHERTYPE_IP:
-			b0 = gen_cmp(off_linktype, BPF_H, PPP_IP);
-			b1 = gen_cmp(off_linktype, BPF_H, PPP_VJC);
-			gen_or(b0, b1);
-			b0 = gen_cmp(off_linktype, BPF_H, PPP_VJNC);
-			gen_or(b1, b0);
-			return b0;
-
-		case ETHERTYPE_DN:
-			proto = PPP_DECNET;
-			break;
-
-		case ETHERTYPE_ATALK:
-			proto = PPP_APPLE;
-			break;
-
-		case ETHERTYPE_NS:
-			proto = PPP_NS;
-			break;
-		}
-		break;
-
-	case DLT_NULL:
-		/* XXX */
-		if (proto == ETHERTYPE_IP)
-			return (gen_cmp(0, BPF_W, (bpf_int32)htonl(AF_INET)));
-		else
-			return gen_false();
-	}
-	return gen_cmp(off_linktype, BPF_H, (bpf_int32)proto);
-}
-
-static struct block *
-gen_hostop(addr, mask, dir, proto, src_off, dst_off)
-	bpf_u_int32 addr;
-	bpf_u_int32 mask;
-	int dir, proto;
-	u_int src_off, dst_off;
-{
-	struct block *b0, *b1;
-	u_int offset;
-
-	switch (dir) {
-
-	case Q_SRC:
-		offset = src_off;
-		break;
-
-	case Q_DST:
-		offset = dst_off;
-		break;
-
-	case Q_AND:
-		b0 = gen_hostop(addr, mask, Q_SRC, proto, src_off, dst_off);
-		b1 = gen_hostop(addr, mask, Q_DST, proto, src_off, dst_off);
-		gen_and(b0, b1);
-		return b1;
-
-	case Q_OR:
-	case Q_DEFAULT:
-		b0 = gen_hostop(addr, mask, Q_SRC, proto, src_off, dst_off);
-		b1 = gen_hostop(addr, mask, Q_DST, proto, src_off, dst_off);
-		gen_or(b0, b1);
-		return b1;
-
-	default:
-		abort();
-	}
-	b0 = gen_linktype(proto);
-	b1 = gen_mcmp(offset, BPF_W, (bpf_int32)addr, mask);
-	gen_and(b0, b1);
-	return b1;
-}
-
-static struct block *
-gen_ehostop(eaddr, dir)
-	register const u_char *eaddr;
-	register int dir;
-{
-	register struct block *b0, *b1;
-
-	switch (dir) {
-	case Q_SRC:
-		return gen_bcmp(6, 6, eaddr);
-
-	case Q_DST:
-		return gen_bcmp(0, 6, eaddr);
-
-	case Q_AND:
-		b0 = gen_ehostop(eaddr, Q_SRC);
-		b1 = gen_ehostop(eaddr, Q_DST);
-		gen_and(b0, b1);
-		return b1;
-
-	case Q_DEFAULT:
-	case Q_OR:
-		b0 = gen_ehostop(eaddr, Q_SRC);
-		b1 = gen_ehostop(eaddr, Q_DST);
-		gen_or(b0, b1);
-		return b1;
-	}
-	abort();
-	/* NOTREACHED */
-}
-
-/*
- * Like gen_ehostop, but for DLT_FDDI
- */
-static struct block *
-gen_fhostop(eaddr, dir)
-	register const u_char *eaddr;
-	register int dir;
-{
-	struct block *b0, *b1;
-
-	switch (dir) {
-	case Q_SRC:
-#ifdef PCAP_FDDIPAD
-		return gen_bcmp(6 + 1 + pcap_fddipad, 6, eaddr);
-#else
-		return gen_bcmp(6 + 1, 6, eaddr);
-#endif
-
-	case Q_DST:
-#ifdef PCAP_FDDIPAD
-		return gen_bcmp(0 + 1 + pcap_fddipad, 6, eaddr);
-#else
-		return gen_bcmp(0 + 1, 6, eaddr);
-#endif
-
-	case Q_AND:
-		b0 = gen_fhostop(eaddr, Q_SRC);
-		b1 = gen_fhostop(eaddr, Q_DST);
-		gen_and(b0, b1);
-		return b1;
-
-	case Q_DEFAULT:
-	case Q_OR:
-		b0 = gen_fhostop(eaddr, Q_SRC);
-		b1 = gen_fhostop(eaddr, Q_DST);
-		gen_or(b0, b1);
-		return b1;
-	}
-	abort();
-	/* NOTREACHED */
-}
-
-/*
- * This is quite tricky because there may be pad bytes in front of the
- * DECNET header, and then there are two possible data packet formats that
- * carry both src and dst addresses, plus 5 packet types in a format that
- * carries only the src node, plus 2 types that use a different format and
- * also carry just the src node.
- *
- * Yuck.
- *
- * Instead of doing those all right, we just look for data packets with
- * 0 or 1 bytes of padding.  If you want to look at other packets, that
- * will require a lot more hacking.
- *
- * To add support for filtering on DECNET "areas" (network numbers)
- * one would want to add a "mask" argument to this routine.  That would
- * make the filter even more inefficient, although one could be clever
- * and not generate masking instructions if the mask is 0xFFFF.
- */
-static struct block *
-gen_dnhostop(addr, dir, base_off)
-	bpf_u_int32 addr;
-	int dir;
-	u_int base_off;
-{
-	struct block *b0, *b1, *b2, *tmp;
-	u_int offset_lh;	/* offset if long header is received */
-	u_int offset_sh;	/* offset if short header is received */
-
-	switch (dir) {
-
-	case Q_DST:
-		offset_sh = 1;	/* follows flags */
-		offset_lh = 7;	/* flgs,darea,dsubarea,HIORD */
-		break;
-
-	case Q_SRC:
-		offset_sh = 3;	/* follows flags, dstnode */
-		offset_lh = 15;	/* flgs,darea,dsubarea,did,sarea,ssub,HIORD */
-		break;
-
-	case Q_AND:
-		/* Inefficient because we do our Calvinball dance twice */
-		b0 = gen_dnhostop(addr, Q_SRC, base_off);
-		b1 = gen_dnhostop(addr, Q_DST, base_off);
-		gen_and(b0, b1);
-		return b1;
-
-	case Q_OR:
-	case Q_DEFAULT:
-		/* Inefficient because we do our Calvinball dance twice */
-		b0 = gen_dnhostop(addr, Q_SRC, base_off);
-		b1 = gen_dnhostop(addr, Q_DST, base_off);
-		gen_or(b0, b1);
-		return b1;
-
-	default:
-		abort();
-	}
-	b0 = gen_linktype(ETHERTYPE_DN);
-	/* Check for pad = 1, long header case */
-	tmp = gen_mcmp(base_off + 2, BPF_H,
-	    (bpf_int32)ntohs(0x0681), (bpf_int32)ntohs(0x07FF));
-	b1 = gen_cmp(base_off + 2 + 1 + offset_lh,
-	    BPF_H, (bpf_int32)ntohs(addr));
-	gen_and(tmp, b1);
-	/* Check for pad = 0, long header case */
-	tmp = gen_mcmp(base_off + 2, BPF_B, (bpf_int32)0x06, (bpf_int32)0x7);
-	b2 = gen_cmp(base_off + 2 + offset_lh, BPF_H, (bpf_int32)ntohs(addr));
-	gen_and(tmp, b2);
-	gen_or(b2, b1);
-	/* Check for pad = 1, short header case */
-	tmp = gen_mcmp(base_off + 2, BPF_H,
-	    (bpf_int32)ntohs(0x0281), (bpf_int32)ntohs(0x07FF));
-	b2 = gen_cmp(base_off + 2 + 1 + offset_sh,
-	    BPF_H, (bpf_int32)ntohs(addr));
-	gen_and(tmp, b2);
-	gen_or(b2, b1);
-	/* Check for pad = 0, short header case */
-	tmp = gen_mcmp(base_off + 2, BPF_B, (bpf_int32)0x02, (bpf_int32)0x7);
-	b2 = gen_cmp(base_off + 2 + offset_sh, BPF_H, (bpf_int32)ntohs(addr));
-	gen_and(tmp, b2);
-	gen_or(b2, b1);
-
-	/* Combine with test for linktype */
-	gen_and(b0, b1);
-	return b1;
-}
-
-static struct block *
-gen_host(addr, mask, proto, dir)
-	bpf_u_int32 addr;
-	bpf_u_int32 mask;
-	int proto;
-	int dir;
-{
-	struct block *b0, *b1;
-
-	switch (proto) {
-
-	case Q_DEFAULT:
-		b0 = gen_host(addr, mask, Q_IP, dir);
-		b1 = gen_host(addr, mask, Q_ARP, dir);
-		gen_or(b0, b1);
-		b0 = gen_host(addr, mask, Q_RARP, dir);
-		gen_or(b1, b0);
-		return b0;
-
-	case Q_IP:
-		return gen_hostop(addr, mask, dir, ETHERTYPE_IP,
-				  off_nl + 12, off_nl + 16);
-
-	case Q_RARP:
-		return gen_hostop(addr, mask, dir, ETHERTYPE_REVARP,
-				  off_nl + 14, off_nl + 24);
-
-	case Q_ARP:
-		return gen_hostop(addr, mask, dir, ETHERTYPE_ARP,
-				  off_nl + 14, off_nl + 24);
-
-	case Q_TCP:
-		bpf_error("'tcp' modifier applied to host");
-
-	case Q_UDP:
-		bpf_error("'udp' modifier applied to host");
-
-	case Q_ICMP:
-		bpf_error("'icmp' modifier applied to host");
-
-	case Q_IGMP:
-		bpf_error("'igmp' modifier applied to host");
-
-	case Q_IGRP:
-		bpf_error("'igrp' modifier applied to host");
-
-	case Q_ATALK:
-		bpf_error("ATALK host filtering not implemented");
-
-	case Q_DECNET:
-		return gen_dnhostop(addr, dir, off_nl);
-
-	case Q_SCA:
-		bpf_error("SCA host filtering not implemented");
-
-	case Q_LAT:
-		bpf_error("LAT host filtering not implemented");
-
-	case Q_MOPDL:
-		bpf_error("MOPDL host filtering not implemented");
-
-	case Q_MOPRC:
-		bpf_error("MOPRC host filtering not implemented");
-
-	default:
-		abort();
-	}
-	/* NOTREACHED */
-}
-
-static struct block *
-gen_gateway(eaddr, alist, proto, dir)
-	const u_char *eaddr;
-	bpf_u_int32 **alist;
-	int proto;
-	int dir;
-{
-	struct block *b0, *b1, *tmp;
-
-	if (dir != 0)
-		bpf_error("direction applied to 'gateway'");
-
-	switch (proto) {
-	case Q_DEFAULT:
-	case Q_IP:
-	case Q_ARP:
-	case Q_RARP:
-		if (linktype == DLT_EN10MB)
-			b0 = gen_ehostop(eaddr, Q_OR);
-		else if (linktype == DLT_FDDI)
-			b0 = gen_fhostop(eaddr, Q_OR);
-		else
-			bpf_error(
-			    "'gateway' supported only on ethernet or FDDI");
-
-		b1 = gen_host(**alist++, 0xffffffff, proto, Q_OR);
-		while (*alist) {
-			tmp = gen_host(**alist++, 0xffffffff, proto, Q_OR);
-			gen_or(b1, tmp);
-			b1 = tmp;
-		}
-		gen_not(b1);
-		gen_and(b0, b1);
-		return b1;
-	}
-	bpf_error("illegal modifier of 'gateway'");
-	/* NOTREACHED */
-}
-
-struct block *
-gen_proto_abbrev(proto)
-	int proto;
-{
-	struct block *b0, *b1;
-
-	switch (proto) {
-
-	case Q_TCP:
-		b0 = gen_linktype(ETHERTYPE_IP);
-		b1 = gen_cmp(off_nl + 9, BPF_B, (bpf_int32)IPPROTO_TCP);
-		gen_and(b0, b1);
-		break;
-
-	case Q_UDP:
-		b0 =  gen_linktype(ETHERTYPE_IP);
-		b1 = gen_cmp(off_nl + 9, BPF_B, (bpf_int32)IPPROTO_UDP);
-		gen_and(b0, b1);
-		break;
-
-	case Q_ICMP:
-		b0 =  gen_linktype(ETHERTYPE_IP);
-		b1 = gen_cmp(off_nl + 9, BPF_B, (bpf_int32)IPPROTO_ICMP);
-		gen_and(b0, b1);
-		break;
-
-	case Q_IGMP:
-		b0 =  gen_linktype(ETHERTYPE_IP);
-		b1 = gen_cmp(off_nl + 9, BPF_B, (bpf_int32)2);
-		gen_and(b0, b1);
-		break;
-
-#ifndef	IPPROTO_IGRP
-#define	IPPROTO_IGRP	9
-#endif
-	case Q_IGRP:
-		b0 =  gen_linktype(ETHERTYPE_IP);
-		b1 = gen_cmp(off_nl + 9, BPF_B, (long)IPPROTO_IGRP);
-		gen_and(b0, b1);
-		break;
-
-	case Q_IP:
-		b1 =  gen_linktype(ETHERTYPE_IP);
-		break;
-
-	case Q_ARP:
-		b1 =  gen_linktype(ETHERTYPE_ARP);
-		break;
-
-	case Q_RARP:
-		b1 =  gen_linktype(ETHERTYPE_REVARP);
-		break;
-
-	case Q_LINK:
-		bpf_error("link layer applied in wrong context");
-
-	case Q_ATALK:
-		b1 =  gen_linktype(ETHERTYPE_ATALK);
-		break;
-
-	case Q_DECNET:
-		b1 =  gen_linktype(ETHERTYPE_DN);
-		break;
-
-	case Q_SCA:
-		b1 =  gen_linktype(ETHERTYPE_SCA);
-		break;
-
-	case Q_LAT:
-		b1 =  gen_linktype(ETHERTYPE_LAT);
-		break;
-
-	case Q_MOPDL:
-		b1 =  gen_linktype(ETHERTYPE_MOPDL);
-		break;
-
-	case Q_MOPRC:
-		b1 =  gen_linktype(ETHERTYPE_MOPRC);
-		break;
-
-	default:
-		abort();
-	}
-	return b1;
-}
-
-static struct block *
-gen_ipfrag()
-{
-	struct slist *s;
-	struct block *b;
-
-	/* not ip frag */
-	s = new_stmt(BPF_LD|BPF_H|BPF_ABS);
-	s->s.k = off_nl + 6;
-	b = new_block(JMP(BPF_JSET));
-	b->s.k = 0x1fff;
-	b->stmts = s;
-	gen_not(b);
-
-	return b;
-}
-
-static struct block *
-gen_portatom(off, v)
-	int off;
-	bpf_int32 v;
-{
-	struct slist *s;
-	struct block *b;
-
-	s = new_stmt(BPF_LDX|BPF_MSH|BPF_B);
-	s->s.k = off_nl;
-
-	s->next = new_stmt(BPF_LD|BPF_IND|BPF_H);
-	s->next->s.k = off_nl + off;
-
-	b = new_block(JMP(BPF_JEQ));
-	b->stmts = s;
-	b->s.k = v;
-
-	return b;
-}
-
-struct block *
-gen_portop(port, proto, dir)
-	int port, proto, dir;
-{
-	struct block *b0, *b1, *tmp;
-
-	/* ip proto 'proto' */
-	tmp = gen_cmp(off_nl + 9, BPF_B, (bpf_int32)proto);
-	b0 = gen_ipfrag();
-	gen_and(tmp, b0);
-
-	switch (dir) {
-	case Q_SRC:
-		b1 = gen_portatom(0, (bpf_int32)port);
-		break;
-
-	case Q_DST:
-		b1 = gen_portatom(2, (bpf_int32)port);
-		break;
-
-	case Q_OR:
-	case Q_DEFAULT:
-		tmp = gen_portatom(0, (bpf_int32)port);
-		b1 = gen_portatom(2, (bpf_int32)port);
-		gen_or(tmp, b1);
-		break;
-
-	case Q_AND:
-		tmp = gen_portatom(0, (bpf_int32)port);
-		b1 = gen_portatom(2, (bpf_int32)port);
-		gen_and(tmp, b1);
-		break;
-
-	default:
-		abort();
-	}
-	gen_and(b0, b1);
-
-	return b1;
-}
-
-static struct block *
-gen_port(port, ip_proto, dir)
-	int port;
-	int ip_proto;
-	int dir;
-{
-	struct block *b0, *b1, *tmp;
-
-	/* ether proto ip */
-	b0 =  gen_linktype(ETHERTYPE_IP);
-
-	switch (ip_proto) {
-	case IPPROTO_UDP:
-	case IPPROTO_TCP:
-		b1 = gen_portop(port, ip_proto, dir);
-		break;
-
-	case PROTO_UNDEF:
-		tmp = gen_portop(port, IPPROTO_TCP, dir);
-		b1 = gen_portop(port, IPPROTO_UDP, dir);
-		gen_or(tmp, b1);
-		break;
-
-	default:
-		abort();
-	}
-	gen_and(b0, b1);
-	return b1;
-}
-
-static int
-lookup_proto(name, proto)
-	register const char *name;
-	register int proto;
-{
-	register int v;
-
-	switch (proto) {
-
-	case Q_DEFAULT:
-	case Q_IP:
-		v = pcap_nametoproto(name);
-		if (v == PROTO_UNDEF)
-			bpf_error("unknown ip proto '%s'", name);
-		break;
-
-	case Q_LINK:
-		/* XXX should look up h/w protocol type based on linktype */
-		v = pcap_nametoeproto(name);
-		if (v == PROTO_UNDEF)
-			bpf_error("unknown ether proto '%s'", name);
-		break;
-
-	default:
-		v = PROTO_UNDEF;
-		break;
-	}
-	return v;
-}
-
-static struct block *
-gen_proto(v, proto, dir)
-	int v;
-	int proto;
-	int dir;
-{
-	struct block *b0, *b1;
-
-	if (dir != Q_DEFAULT)
-		bpf_error("direction applied to 'proto'");
-
-	switch (proto) {
-	case Q_DEFAULT:
-	case Q_IP:
-		b0 = gen_linktype(ETHERTYPE_IP);
-		b1 = gen_cmp(off_nl + 9, BPF_B, (bpf_int32)v);
-		gen_and(b0, b1);
-		return b1;
-
-	case Q_ARP:
-		bpf_error("arp does not encapsulate another protocol");
-		/* NOTREACHED */
-
-	case Q_RARP:
-		bpf_error("rarp does not encapsulate another protocol");
-		/* NOTREACHED */
-
-	case Q_ATALK:
-		bpf_error("atalk encapsulation is not specifiable");
-		/* NOTREACHED */
-
-	case Q_DECNET:
-		bpf_error("decnet encapsulation is not specifiable");
-		/* NOTREACHED */
-
-	case Q_SCA:
-		bpf_error("sca does not encapsulate another protocol");
-		/* NOTREACHED */
-
-	case Q_LAT:
-		bpf_error("lat does not encapsulate another protocol");
-		/* NOTREACHED */
-
-	case Q_MOPRC:
-		bpf_error("moprc does not encapsulate another protocol");
-		/* NOTREACHED */
-
-	case Q_MOPDL:
-		bpf_error("mopdl does not encapsulate another protocol");
-		/* NOTREACHED */
-
-	case Q_LINK:
-		return gen_linktype(v);
-
-	case Q_UDP:
-		bpf_error("'udp proto' is bogus");
-		/* NOTREACHED */
-
-	case Q_TCP:
-		bpf_error("'tcp proto' is bogus");
-		/* NOTREACHED */
-
-	case Q_ICMP:
-		bpf_error("'icmp proto' is bogus");
-		/* NOTREACHED */
-
-	case Q_IGMP:
-		bpf_error("'igmp proto' is bogus");
-		/* NOTREACHED */
-
-	case Q_IGRP:
-		bpf_error("'igrp proto' is bogus");
-		/* NOTREACHED */
-
-	default:
-		abort();
-		/* NOTREACHED */
-	}
-	/* NOTREACHED */
-}
-
-struct block *
-gen_scode(name, q)
-	register const char *name;
-	struct qual q;
-{
-	int proto = q.proto;
-	int dir = q.dir;
-	int tproto;
-	u_char *eaddr;
-	bpf_u_int32 mask, addr, **alist;
-	struct block *b, *tmp;
-	int port, real_proto;
-
-	switch (q.addr) {
-
-	case Q_NET:
-		addr = pcap_nametonetaddr(name);
-		if (addr == 0)
-			bpf_error("unknown network '%s'", name);
-		/* Left justify network addr and calculate its network mask */
-		mask = 0xffffffff;
-		while (addr && (addr & 0xff000000) == 0) {
-			addr <<= 8;
-			mask <<= 8;
-		}
-		return gen_host(addr, mask, proto, dir);
-
-	case Q_DEFAULT:
-	case Q_HOST:
-		if (proto == Q_LINK) {
-			switch (linktype) {
-
-			case DLT_EN10MB:
-				eaddr = pcap_ether_hostton(name);
-				if (eaddr == NULL)
-					bpf_error(
-					    "unknown ether host '%s'", name);
-				return gen_ehostop(eaddr, dir);
-
-			case DLT_FDDI:
-				eaddr = pcap_ether_hostton(name);
-				if (eaddr == NULL)
-					bpf_error(
-					    "unknown FDDI host '%s'", name);
-				return gen_fhostop(eaddr, dir);
-
-			default:
-				bpf_error(
-			"only ethernet/FDDI supports link-level host name");
-				break;
-			}
-		} else if (proto == Q_DECNET) {
-			unsigned short dn_addr = __pcap_nametodnaddr(name);
-			/*
-			 * I don't think DECNET hosts can be multihomed, so
-			 * there is no need to build up a list of addresses
-			 */
-			return (gen_host(dn_addr, 0, proto, dir));
-		} else {
-			alist = pcap_nametoaddr(name);
-			if (alist == NULL || *alist == NULL)
-				bpf_error("unknown host '%s'", name);
-			tproto = proto;
-			if (off_linktype == -1 && tproto == Q_DEFAULT)
-				tproto = Q_IP;
-			b = gen_host(**alist++, 0xffffffff, tproto, dir);
-			while (*alist) {
-				tmp = gen_host(**alist++, 0xffffffff,
-					       tproto, dir);
-				gen_or(b, tmp);
-				b = tmp;
-			}
-			return b;
-		}
-
-	case Q_PORT:
-		if (proto != Q_DEFAULT && proto != Q_UDP && proto != Q_TCP)
-			bpf_error("illegal qualifier of 'port'");
-		if (pcap_nametoport(name, &port, &real_proto) == 0)
-			bpf_error("unknown port '%s'", name);
-		if (proto == Q_UDP) {
-			if (real_proto == IPPROTO_TCP)
-				bpf_error("port '%s' is tcp", name);
-			else
-				/* override PROTO_UNDEF */
-				real_proto = IPPROTO_UDP;
-		}
-		if (proto == Q_TCP) {
-			if (real_proto == IPPROTO_UDP)
-				bpf_error("port '%s' is udp", name);
-			else
-				/* override PROTO_UNDEF */
-				real_proto = IPPROTO_TCP;
-		}
-		return gen_port(port, real_proto, dir);
-
-	case Q_GATEWAY:
-		eaddr = pcap_ether_hostton(name);
-		if (eaddr == NULL)
-			bpf_error("unknown ether host: %s", name);
-
-		alist = pcap_nametoaddr(name);
-		if (alist == NULL || *alist == NULL)
-			bpf_error("unknown host '%s'", name);
-		return gen_gateway(eaddr, alist, proto, dir);
-
-	case Q_PROTO:
-		real_proto = lookup_proto(name, proto);
-		if (real_proto >= 0)
-			return gen_proto(real_proto, proto, dir);
-		else
-			bpf_error("unknown protocol: %s", name);
-
-	case Q_UNDEF:
-		syntax();
-		/* NOTREACHED */
-	}
-	abort();
-	/* NOTREACHED */
-}
-
-struct block *
-gen_mcode(s1, s2, masklen, q)
-	register const char *s1, *s2;
-	register int masklen;
-	struct qual q;
-{
-	register int nlen, mlen;
-	bpf_u_int32 n, m;
-
-	nlen = __pcap_atoin(s1, &n);
-	/* Promote short ipaddr */
-	n <<= 32 - nlen;
-
-	if (s2 != NULL) {
-		mlen = __pcap_atoin(s2, &m);
-		/* Promote short ipaddr */
-		m <<= 32 - mlen;
-		if ((n & ~m) != 0)
-			bpf_error("non-network bits set in \"%s mask %s\"",
-			    s1, s2);
-	} else {
-		/* Convert mask len to mask */
-		if (masklen > 32)
-			bpf_error("mask length must be <= 32");
-		m = 0xffffffff << (32 - masklen);
-		if ((n & ~m) != 0)
-			bpf_error("non-network bits set in \"%s/%d\"",
-			    s1, masklen);
-	}
-
-	switch (q.addr) {
-
-	case Q_NET:
-		return gen_host(n, m, q.proto, q.dir);
-
-	default:
-		bpf_error("Mask syntax for networks only");
-		/* NOTREACHED */
-	}
-}
-
-struct block *
-gen_ncode(s, v, q)
-	register const char *s;
-	bpf_u_int32 v;
-	struct qual q;
-{
-	bpf_u_int32 mask;
-	int proto = q.proto;
-	int dir = q.dir;
-	register int vlen;
-
-	if (s == NULL)
-		vlen = 32;
-	else if (q.proto == Q_DECNET)
-		vlen = __pcap_atodn(s, &v);
-	else
-		vlen = __pcap_atoin(s, &v);
-
-	switch (q.addr) {
-
-	case Q_DEFAULT:
-	case Q_HOST:
-	case Q_NET:
-		if (proto == Q_DECNET)
-			return gen_host(v, 0, proto, dir);
-		else if (proto == Q_LINK) {
-			bpf_error("illegal link layer address");
-		} else {
-			mask = 0xffffffff;
-			if (s == NULL && q.addr == Q_NET) {
-				/* Promote short net number */
-				while (v && (v & 0xff000000) == 0) {
-					v <<= 8;
-					mask <<= 8;
-				}
-			} else {
-				/* Promote short ipaddr */
-				v <<= 32 - vlen;
-				mask <<= 32 - vlen;
-			}
-			return gen_host(v, mask, proto, dir);
-		}
-
-	case Q_PORT:
-		if (proto == Q_UDP)
-			proto = IPPROTO_UDP;
-		else if (proto == Q_TCP)
-			proto = IPPROTO_TCP;
-		else if (proto == Q_DEFAULT)
-			proto = PROTO_UNDEF;
-		else
-			bpf_error("illegal qualifier of 'port'");
-
-		return gen_port((int)v, proto, dir);
-
-	case Q_GATEWAY:
-		bpf_error("'gateway' requires a name");
-		/* NOTREACHED */
-
-	case Q_PROTO:
-		return gen_proto((int)v, proto, dir);
-
-	case Q_UNDEF:
-		syntax();
-		/* NOTREACHED */
-
-	default:
-		abort();
-		/* NOTREACHED */
-	}
-	/* NOTREACHED */
-}
-
-struct block *
-gen_ecode(eaddr, q)
-	register const u_char *eaddr;
-	struct qual q;
-{
-	if ((q.addr == Q_HOST || q.addr == Q_DEFAULT) && q.proto == Q_LINK) {
-		if (linktype == DLT_EN10MB)
-			return gen_ehostop(eaddr, (int)q.dir);
-		if (linktype == DLT_FDDI)
-			return gen_fhostop(eaddr, (int)q.dir);
-	}
-	bpf_error("ethernet address used in non-ether expression");
-	/* NOTREACHED */
-}
-
-void
-sappend(s0, s1)
-	struct slist *s0, *s1;
-{
-	/*
-	 * This is definitely not the best way to do this, but the
-	 * lists will rarely get long.
-	 */
-	while (s0->next)
-		s0 = s0->next;
-	s0->next = s1;
-}
-
-static struct slist *
-xfer_to_x(a)
-	struct arth *a;
-{
-	struct slist *s;
-
-	s = new_stmt(BPF_LDX|BPF_MEM);
-	s->s.k = a->regno;
-	return s;
-}
-
-static struct slist *
-xfer_to_a(a)
-	struct arth *a;
-{
-	struct slist *s;
-
-	s = new_stmt(BPF_LD|BPF_MEM);
-	s->s.k = a->regno;
-	return s;
-}
-
-struct arth *
-gen_load(proto, index, size)
-	int proto;
-	struct arth *index;
-	int size;
-{
-	struct slist *s, *tmp;
-	struct block *b;
-	int regno = alloc_reg();
-
-	free_reg(index->regno);
-	switch (size) {
-
-	default:
-		bpf_error("data size must be 1, 2, or 4");
-
-	case 1:
-		size = BPF_B;
-		break;
-
-	case 2:
-		size = BPF_H;
-		break;
-
-	case 4:
-		size = BPF_W;
-		break;
-	}
-	switch (proto) {
-	default:
-		bpf_error("unsupported index operation");
-
-	case Q_LINK:
-		s = xfer_to_x(index);
-		tmp = new_stmt(BPF_LD|BPF_IND|size);
-		sappend(s, tmp);
-		sappend(index->s, s);
-		break;
-
-	case Q_IP:
-	case Q_ARP:
-	case Q_RARP:
-	case Q_ATALK:
-	case Q_DECNET:
-	case Q_SCA:
-	case Q_LAT:
-	case Q_MOPRC:
-	case Q_MOPDL:
-		/* XXX Note that we assume a fixed link link header here. */
-		s = xfer_to_x(index);
-		tmp = new_stmt(BPF_LD|BPF_IND|size);
-		tmp->s.k = off_nl;
-		sappend(s, tmp);
-		sappend(index->s, s);
-
-		b = gen_proto_abbrev(proto);
-		if (index->b)
-			gen_and(index->b, b);
-		index->b = b;
-		break;
-
-	case Q_TCP:
-	case Q_UDP:
-	case Q_ICMP:
-	case Q_IGMP:
-	case Q_IGRP:
-		s = new_stmt(BPF_LDX|BPF_MSH|BPF_B);
-		s->s.k = off_nl;
-		sappend(s, xfer_to_a(index));
-		sappend(s, new_stmt(BPF_ALU|BPF_ADD|BPF_X));
-		sappend(s, new_stmt(BPF_MISC|BPF_TAX));
-		sappend(s, tmp = new_stmt(BPF_LD|BPF_IND|size));
-		tmp->s.k = off_nl;
-		sappend(index->s, s);
-
-		gen_and(gen_proto_abbrev(proto), b = gen_ipfrag());
-		if (index->b)
-			gen_and(index->b, b);
-		index->b = b;
-		break;
-	}
-	index->regno = regno;
-	s = new_stmt(BPF_ST);
-	s->s.k = regno;
-	sappend(index->s, s);
-
-	return index;
-}
-
-struct block *
-gen_relation(code, a0, a1, reversed)
-	int code;
-	struct arth *a0, *a1;
-	int reversed;
-{
-	struct slist *s0, *s1, *s2;
-	struct block *b, *tmp;
-
-	s0 = xfer_to_x(a1);
-	s1 = xfer_to_a(a0);
-	s2 = new_stmt(BPF_ALU|BPF_SUB|BPF_X);
-	b = new_block(JMP(code));
-	if (code == BPF_JGT || code == BPF_JGE) {
-		reversed = !reversed;
-		b->s.k = 0x80000000;
-	}
-	if (reversed)
-		gen_not(b);
-
-	sappend(s1, s2);
-	sappend(s0, s1);
-	sappend(a1->s, s0);
-	sappend(a0->s, a1->s);
-
-	b->stmts = a0->s;
-
-	free_reg(a0->regno);
-	free_reg(a1->regno);
-
-	/* 'and' together protocol checks */
-	if (a0->b) {
-		if (a1->b) {
-			gen_and(a0->b, tmp = a1->b);
-		}
-		else
-			tmp = a0->b;
-	} else
-		tmp = a1->b;
-
-	if (tmp)
-		gen_and(tmp, b);
-
-	return b;
-}
-
-struct arth *
-gen_loadlen()
-{
-	int regno = alloc_reg();
-	struct arth *a = (struct arth *)newchunk(sizeof(*a));
-	struct slist *s;
-
-	s = new_stmt(BPF_LD|BPF_LEN);
-	s->next = new_stmt(BPF_ST);
-	s->next->s.k = regno;
-	a->s = s;
-	a->regno = regno;
-
-	return a;
-}
-
-struct arth *
-gen_loadi(val)
-	int val;
-{
-	struct arth *a;
-	struct slist *s;
-	int reg;
-
-	a = (struct arth *)newchunk(sizeof(*a));
-
-	reg = alloc_reg();
-
-	s = new_stmt(BPF_LD|BPF_IMM);
-	s->s.k = val;
-	s->next = new_stmt(BPF_ST);
-	s->next->s.k = reg;
-	a->s = s;
-	a->regno = reg;
-
-	return a;
-}
-
-struct arth *
-gen_neg(a)
-	struct arth *a;
-{
-	struct slist *s;
-
-	s = xfer_to_a(a);
-	sappend(a->s, s);
-	s = new_stmt(BPF_ALU|BPF_NEG);
-	s->s.k = 0;
-	sappend(a->s, s);
-	s = new_stmt(BPF_ST);
-	s->s.k = a->regno;
-	sappend(a->s, s);
-
-	return a;
-}
-
-struct arth *
-gen_arth(code, a0, a1)
-	int code;
-	struct arth *a0, *a1;
-{
-	struct slist *s0, *s1, *s2;
-
-	s0 = xfer_to_x(a1);
-	s1 = xfer_to_a(a0);
-	s2 = new_stmt(BPF_ALU|BPF_X|code);
-
-	sappend(s1, s2);
-	sappend(s0, s1);
-	sappend(a1->s, s0);
-	sappend(a0->s, a1->s);
-
-	free_reg(a1->regno);
-
-	s0 = new_stmt(BPF_ST);
-	a0->regno = s0->s.k = alloc_reg();
-	sappend(a0->s, s0);
-
-	return a0;
-}
-
-/*
- * Here we handle simple allocation of the scratch registers.
- * If too many registers are alloc'd, the allocator punts.
- */
-static int regused[BPF_MEMWORDS];
-static int curreg;
-
-/*
- * Return the next free register.
- */
-static int
-alloc_reg()
-{
-	int n = BPF_MEMWORDS;
-
-	while (--n >= 0) {
-		if (regused[curreg])
-			curreg = (curreg + 1) % BPF_MEMWORDS;
-		else {
-			regused[curreg] = 1;
-			return curreg;
-		}
-	}
-	bpf_error("too many registers needed to evaluate expression");
-	/* NOTREACHED */
-}
-
-/*
- * Return a register to the table so it can
- * be used later.
- */
-static void
-free_reg(n)
-	int n;
-{
-	regused[n] = 0;
-}
-
-static struct block *
-gen_len(jmp, n)
-	int jmp, n;
-{
-	struct slist *s;
-	struct block *b;
-
-	s = new_stmt(BPF_LD|BPF_LEN);
-	b = new_block(JMP(jmp));
-	b->stmts = s;
-	b->s.k = n;
-
-	return b;
-}
-
-struct block *
-gen_greater(n)
-	int n;
-{
-	return gen_len(BPF_JGE, n);
-}
-
-struct block *
-gen_less(n)
-	int n;
-{
-	struct block *b;
-
-	b = gen_len(BPF_JGT, n);
-	gen_not(b);
-
-	return b;
-}
-
-struct block *
-gen_byteop(op, idx, val)
-	int op, idx, val;
-{
-	struct block *b;
-	struct slist *s;
-
-	switch (op) {
-	default:
-		abort();
-
-	case '=':
-		return gen_cmp((u_int)idx, BPF_B, (bpf_int32)val);
-
-	case '<':
-		b = gen_cmp((u_int)idx, BPF_B, (bpf_int32)val);
-		b->s.code = JMP(BPF_JGE);
-		gen_not(b);
-		return b;
-
-	case '>':
-		b = gen_cmp((u_int)idx, BPF_B, (bpf_int32)val);
-		b->s.code = JMP(BPF_JGT);
-		return b;
-
-	case '|':
-		s = new_stmt(BPF_ALU|BPF_OR|BPF_K);
-		break;
-
-	case '&':
-		s = new_stmt(BPF_ALU|BPF_AND|BPF_K);
-		break;
-	}
-	s->s.k = val;
-	b = new_block(JMP(BPF_JEQ));
-	b->stmts = s;
-	gen_not(b);
-
-	return b;
-}
-
-struct block *
-gen_broadcast(proto)
-	int proto;
-{
-	bpf_u_int32 hostmask;
-	struct block *b0, *b1, *b2;
-	static u_char ebroadcast[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-
-	switch (proto) {
-
-	case Q_DEFAULT:
-	case Q_LINK:
-		if (linktype == DLT_EN10MB)
-			return gen_ehostop(ebroadcast, Q_DST);
-		if (linktype == DLT_FDDI)
-			return gen_fhostop(ebroadcast, Q_DST);
-		bpf_error("not a broadcast link");
-		break;
-
-	case Q_IP:
-		b0 = gen_linktype(ETHERTYPE_IP);
-		hostmask = ~netmask;
-		b1 = gen_mcmp(off_nl + 16, BPF_W, (bpf_int32)0, hostmask);
-		b2 = gen_mcmp(off_nl + 16, BPF_W,
-			      (bpf_int32)(~0 & hostmask), hostmask);
-		gen_or(b1, b2);
-		gen_and(b0, b2);
-		return b2;
-	}
-	bpf_error("only ether/ip broadcast filters supported");
-}
-
-struct block *
-gen_multicast(proto)
-	int proto;
-{
-	register struct block *b0, *b1;
-	register struct slist *s;
-
-	switch (proto) {
-
-	case Q_DEFAULT:
-	case Q_LINK:
-		if (linktype == DLT_EN10MB) {
-			/* ether[0] & 1 != 0 */
-			s = new_stmt(BPF_LD|BPF_B|BPF_ABS);
-			s->s.k = 0;
-			b0 = new_block(JMP(BPF_JSET));
-			b0->s.k = 1;
-			b0->stmts = s;
-			return b0;
-		}
-
-		if (linktype == DLT_FDDI) {
-			/* XXX TEST THIS: MIGHT NOT PORT PROPERLY XXX */
-			/* fddi[1] & 1 != 0 */
-			s = new_stmt(BPF_LD|BPF_B|BPF_ABS);
-			s->s.k = 1;
-			b0 = new_block(JMP(BPF_JSET));
-			b0->s.k = 1;
-			b0->stmts = s;
-			return b0;
-		}
-		/* Link not known to support multicasts */
-		break;
-
-	case Q_IP:
-		b0 = gen_linktype(ETHERTYPE_IP);
-		b1 = gen_cmp(off_nl + 16, BPF_B, (bpf_int32)224);
-		b1->s.code = JMP(BPF_JGE);
-		gen_and(b0, b1);
-		return b1;
-	}
-	bpf_error("only IP multicast filters supported on ethernet/FDDI");
-}
-
-/*
- * generate command for inbound/outbound.  It's here so we can
- * make it link-type specific.  'dir' = 0 implies "inbound",
- * = 1 implies "outbound".
- */
-struct block *
-gen_inbound(dir)
-	int dir;
-{
-	register struct block *b0;
-
-	b0 = gen_relation(BPF_JEQ,
-			  gen_load(Q_LINK, gen_loadi(0), 1),
-			  gen_loadi(0),
-			  dir);
-	return (b0);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gencode.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gencode.h
deleted file mode 100644
index 44dd20fee7..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gencode.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/gencode.h,v 1.1 1999/08/26 10:05:22 johana Exp $ (LBL)
- */
-
-/*XXX*/
-#include "gnuc.h"
-
-/* Address qualifiers. */
-
-#define Q_HOST		1
-#define Q_NET		2
-#define Q_PORT		3
-#define Q_GATEWAY	4
-#define Q_PROTO		5
-
-/* Protocol qualifiers. */
-
-#define Q_LINK		1
-#define Q_IP		2
-#define Q_ARP		3
-#define Q_RARP		4
-#define Q_TCP		5
-#define Q_UDP		6
-#define Q_ICMP		7
-#define Q_IGMP		8
-#define Q_IGRP		9
-
-
-#define	Q_ATALK		10
-#define	Q_DECNET	11
-#define	Q_LAT		12
-#define Q_SCA		13
-#define	Q_MOPRC		14
-#define	Q_MOPDL		15
-
-/* Directional qualifiers. */
-
-#define Q_SRC		1
-#define Q_DST		2
-#define Q_OR		3
-#define Q_AND		4
-
-#define Q_DEFAULT	0
-#define Q_UNDEF		255
-
-struct stmt {
-	int code;
-	bpf_int32 k;
-};
-
-struct slist {
-	struct stmt s;
-	struct slist *next;
-};
-
-/* 
- * A bit vector to represent definition sets.  We assume TOT_REGISTERS
- * is smaller than 8*sizeof(atomset).
- */
-typedef bpf_u_int32 atomset;
-#define ATOMMASK(n) (1 << (n))
-#define ATOMELEM(d, n) (d & ATOMMASK(n))
-
-/*
- * An unbounded set.
- */
-typedef bpf_u_int32 *uset;
-
-/*
- * Total number of atomic entities, including accumulator (A) and index (X).
- * We treat all these guys similarly during flow analysis.
- */
-#define N_ATOMS (BPF_MEMWORDS+2)
-
-struct edge {
-	int id;
-	int code;
-	uset edom;
-	struct block *succ;
-	struct block *pred;
-	struct edge *next;	/* link list of incoming edges for a node */
-};
-
-struct block {
-	int id;
-	struct slist *stmts;	/* side effect stmts */
-	struct stmt s;		/* branch stmt */
-	int mark;
-	int longjt;		/* jt branch requires long jump */
-	int longjf;		/* jf branch requires long jump */
-	int level;
-	int offset;
-	int sense;
-	struct edge et;
-	struct edge ef;
-	struct block *head;
-	struct block *link;	/* link field used by optimizer */
-	uset dom;
-	uset closure;
-	struct edge *in_edges;
-	atomset def, kill;
-	atomset in_use;
-	atomset out_use;
-	int oval;
-	int val[N_ATOMS];
-};
-
-struct arth {
-	struct block *b;	/* protocol checks */
-	struct slist *s;	/* stmt list */
-	int regno;		/* virtual register number of result */
-};
-
-struct qual {
-	unsigned char addr;
-	unsigned char proto;
-	unsigned char dir;
-	unsigned char pad;
-};
-
-struct arth *gen_loadi(int);
-struct arth *gen_load(int, struct arth *, int);
-struct arth *gen_loadlen(void);
-struct arth *gen_neg(struct arth *);
-struct arth *gen_arth(int, struct arth *, struct arth *);
-
-void gen_and(struct block *, struct block *);
-void gen_or(struct block *, struct block *);
-void gen_not(struct block *);
-
-struct block *gen_scode(const char *, struct qual);
-struct block *gen_ecode(const u_char *, struct qual);
-struct block *gen_mcode(const char *, const char *, int, struct qual);
-struct block *gen_ncode(const char *, bpf_u_int32, struct qual);
-struct block *gen_proto_abbrev(int);
-struct block *gen_relation(int, struct arth *, struct arth *, int);
-struct block *gen_less(int);
-struct block *gen_greater(int);
-struct block *gen_byteop(int, int, int);
-struct block *gen_broadcast(int);
-struct block *gen_multicast(int);
-struct block *gen_inbound(int);
-
-void bpf_optimize(struct block **);
-#if __STDC__
-__dead void bpf_error(const char *, ...)
-    __attribute__((volatile, format (printf, 1, 2)));
-#endif
-
-void finish_parse(struct block *);
-char *sdup(const char *);
-
-struct bpf_insn *icode_to_fcode(struct block *, int *);
-int pcap_parse(void);
-void lex_init(char *);
-void sappend(struct slist *, struct slist *);
-
-/* XXX */
-#define JT(b)  ((b)->et.succ)
-#define JF(b)  ((b)->ef.succ)
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gnuc.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gnuc.h
deleted file mode 120000
index 4cdb41afca..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/gnuc.h
+++ /dev/null
@@ -1 +0,0 @@
-lbl/gnuc.h
\ No newline at end of file
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/grammar.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/grammar.c
deleted file mode 100644
index 48b20bdb7c..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/grammar.c
+++ /dev/null
@@ -1,2380 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Bison version.  */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-/* Substitute the variable and function names.  */
-#define yyparse pcap_parse
-#define yylex   pcap_lex
-#define yyerror pcap_error
-#define yylval  pcap_lval
-#define yychar  pcap_char
-#define yydebug pcap_debug
-#define yynerrs pcap_nerrs
-
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     DST = 258,
-     SRC = 259,
-     HOST = 260,
-     GATEWAY = 261,
-     NET = 262,
-     MASK = 263,
-     PORT = 264,
-     LESS = 265,
-     GREATER = 266,
-     PROTO = 267,
-     BYTE = 268,
-     ARP = 269,
-     RARP = 270,
-     IP = 271,
-     TCP = 272,
-     UDP = 273,
-     ICMP = 274,
-     IGMP = 275,
-     IGRP = 276,
-     ATALK = 277,
-     DECNET = 278,
-     LAT = 279,
-     SCA = 280,
-     MOPRC = 281,
-     MOPDL = 282,
-     TK_BROADCAST = 283,
-     TK_MULTICAST = 284,
-     NUM = 285,
-     INBOUND = 286,
-     OUTBOUND = 287,
-     LINK = 288,
-     GEQ = 289,
-     LEQ = 290,
-     NEQ = 291,
-     ID = 292,
-     EID = 293,
-     HID = 294,
-     LSH = 295,
-     RSH = 296,
-     LEN = 297,
-     AND = 298,
-     OR = 299,
-     UMINUS = 300
-   };
-#endif
-/* Tokens.  */
-#define DST 258
-#define SRC 259
-#define HOST 260
-#define GATEWAY 261
-#define NET 262
-#define MASK 263
-#define PORT 264
-#define LESS 265
-#define GREATER 266
-#define PROTO 267
-#define BYTE 268
-#define ARP 269
-#define RARP 270
-#define IP 271
-#define TCP 272
-#define UDP 273
-#define ICMP 274
-#define IGMP 275
-#define IGRP 276
-#define ATALK 277
-#define DECNET 278
-#define LAT 279
-#define SCA 280
-#define MOPRC 281
-#define MOPDL 282
-#define TK_BROADCAST 283
-#define TK_MULTICAST 284
-#define NUM 285
-#define INBOUND 286
-#define OUTBOUND 287
-#define LINK 288
-#define GEQ 289
-#define LEQ 290
-#define NEQ 291
-#define ID 292
-#define EID 293
-#define HID 294
-#define LSH 295
-#define RSH 296
-#define LEN 297
-#define AND 298
-#define OR 299
-#define UMINUS 300
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 1 "grammar.y"
-
-/*
- * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/grammar.y,v 1.1 1999/08/26 10:05:22 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#if __STDC__
-struct mbuf;
-struct rtentry;
-#endif
-
-#include <net/if.h>
-
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-
-#include <stdio.h>
-
-#include "pcap-int.h"
-
-#include "gencode.h"
-#include <pcap-namedb.h>
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#define QSET(q, p, d, a) (q).proto = (p),\
-			 (q).dir = (d),\
-			 (q).addr = (a)
-
-int n_errors = 0;
-
-static struct qual qerr = { Q_UNDEF, Q_UNDEF, Q_UNDEF, Q_UNDEF };
-
-static void
-yyerror(char *msg)
-{
-	++n_errors;
-	bpf_error("%s", msg);
-	/* NOTREACHED */
-}
-
-#ifndef YYBISON
-int yyparse(void);
-
-int
-pcap_parse()
-{
-	return (yyparse());
-}
-#endif
-
-
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 82 "grammar.y"
-{
-	int i;
-	bpf_u_int32 h;
-	u_char *e;
-	char *s;
-	struct stmt *stmt;
-	struct arth *a;
-	struct {
-		struct qual q;
-		struct block *b;
-	} blk;
-	struct block *rblk;
-}
-/* Line 187 of yacc.c.  */
-#line 289 "y.tab.c"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations.  */
-
-
-/* Line 216 of yacc.c.  */
-#line 302 "y.tab.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
-    int i;
-#endif
-{
-  return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
-       && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yytype_int16 yyss;
-  YYSTYPE yyvs;
-  };
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack)					\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack, Stack, yysize);				\
-	Stack = &yyptr->Stack;						\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  3
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   345
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  61
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  27
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  102
-/* YYNRULES -- Number of states.  */
-#define YYNSTATES  151
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   300
-
-#define YYTRANSLATE(YYX)						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const yytype_uint8 yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,    45,     2,     2,     2,     2,    47,     2,
-      54,    53,    50,    48,     2,    49,     2,    51,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,    60,     2,
-      57,    56,    55,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,    58,     2,    59,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,    46,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
-       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
-      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
-      52
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint16 yyprhs[] =
-{
-       0,     0,     3,     6,     8,     9,    11,    15,    19,    23,
-      27,    29,    31,    33,    35,    39,    41,    45,    49,    51,
-      53,    56,    58,    60,    62,    66,    70,    72,    74,    76,
-      79,    83,    86,    89,    92,    95,    98,   102,   104,   108,
-     112,   114,   116,   117,   119,   121,   125,   129,   133,   137,
-     139,   141,   143,   145,   147,   149,   151,   153,   155,   157,
-     159,   161,   163,   165,   167,   169,   171,   173,   175,   178,
-     181,   184,   187,   192,   194,   196,   198,   200,   202,   204,
-     206,   208,   210,   212,   217,   224,   228,   232,   236,   240,
-     244,   248,   252,   256,   259,   263,   265,   267,   269,   271,
-     273,   275,   277
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int8 yyrhs[] =
-{
-      62,     0,    -1,    63,    64,    -1,    63,    -1,    -1,    73,
-      -1,    64,    65,    73,    -1,    64,    65,    67,    -1,    64,
-      66,    73,    -1,    64,    66,    67,    -1,    43,    -1,    44,
-      -1,    68,    -1,    87,    -1,    70,    71,    53,    -1,    37,
-      -1,    39,    51,    30,    -1,    39,     8,    39,    -1,    39,
-      -1,    38,    -1,    69,    67,    -1,    45,    -1,    54,    -1,
-      68,    -1,    72,    65,    67,    -1,    72,    66,    67,    -1,
-      87,    -1,    71,    -1,    75,    -1,    69,    73,    -1,    76,
-      77,    78,    -1,    76,    77,    -1,    76,    78,    -1,    76,
-      12,    -1,    76,    79,    -1,    74,    67,    -1,    70,    64,
-      53,    -1,    80,    -1,    84,    82,    84,    -1,    84,    83,
-      84,    -1,    81,    -1,    80,    -1,    -1,     4,    -1,     3,
-      -1,     4,    44,     3,    -1,     3,    44,     4,    -1,     4,
-      43,     3,    -1,     3,    43,     4,    -1,     5,    -1,     7,
-      -1,     9,    -1,     6,    -1,    33,    -1,    16,    -1,    14,
-      -1,    15,    -1,    17,    -1,    18,    -1,    19,    -1,    20,
-      -1,    21,    -1,    22,    -1,    23,    -1,    24,    -1,    25,
-      -1,    27,    -1,    26,    -1,    76,    28,    -1,    76,    29,
-      -1,    10,    30,    -1,    11,    30,    -1,    13,    30,    86,
-      30,    -1,    31,    -1,    32,    -1,    55,    -1,    34,    -1,
-      56,    -1,    35,    -1,    57,    -1,    36,    -1,    87,    -1,
-      85,    -1,    80,    58,    84,    59,    -1,    80,    58,    84,
-      60,    30,    59,    -1,    84,    48,    84,    -1,    84,    49,
-      84,    -1,    84,    50,    84,    -1,    84,    51,    84,    -1,
-      84,    47,    84,    -1,    84,    46,    84,    -1,    84,    40,
-      84,    -1,    84,    41,    84,    -1,    49,    84,    -1,    70,
-      85,    53,    -1,    42,    -1,    47,    -1,    46,    -1,    57,
-      -1,    55,    -1,    56,    -1,    30,    -1,    70,    87,    53,
-      -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const yytype_uint16 yyrline[] =
-{
-       0,   130,   130,   134,   136,   138,   139,   140,   141,   142,
-     144,   146,   148,   149,   151,   153,   154,   156,   158,   170,
-     171,   173,   175,   177,   178,   179,   181,   183,   185,   186,
-     188,   189,   190,   191,   192,   194,   195,   196,   197,   199,
-     201,   204,   205,   208,   209,   210,   211,   212,   213,   216,
-     217,   218,   221,   223,   224,   225,   226,   227,   228,   229,
-     230,   231,   232,   233,   234,   235,   236,   237,   239,   240,
-     241,   242,   243,   244,   245,   247,   248,   249,   251,   252,
-     253,   255,   256,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,   268,   269,   270,   272,   273,   274,   275,
-     276,   278,   279
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "DST", "SRC", "HOST", "GATEWAY", "NET",
-  "MASK", "PORT", "LESS", "GREATER", "PROTO", "BYTE", "ARP", "RARP", "IP",
-  "TCP", "UDP", "ICMP", "IGMP", "IGRP", "ATALK", "DECNET", "LAT", "SCA",
-  "MOPRC", "MOPDL", "TK_BROADCAST", "TK_MULTICAST", "NUM", "INBOUND",
-  "OUTBOUND", "LINK", "GEQ", "LEQ", "NEQ", "ID", "EID", "HID", "LSH",
-  "RSH", "LEN", "AND", "OR", "'!'", "'|'", "'&'", "'+'", "'-'", "'*'",
-  "'/'", "UMINUS", "')'", "'('", "'>'", "'='", "'<'", "'['", "']'", "':'",
-  "$accept", "prog", "null", "expr", "and", "or", "id", "nid", "not",
-  "paren", "pid", "qid", "term", "head", "rterm", "pqual", "dqual",
-  "aqual", "ndaqual", "pname", "other", "relop", "irelop", "arth", "narth",
-  "byteop", "pnum", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const yytype_uint16 yytoknum[] =
-{
-       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
-     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
-     295,   296,   297,   298,   299,    33,   124,    38,    43,    45,
-      42,    47,   300,    41,    40,    62,    61,    60,    91,    93,
-      58
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,    61,    62,    62,    63,    64,    64,    64,    64,    64,
-      65,    66,    67,    67,    67,    68,    68,    68,    68,    68,
-      68,    69,    70,    71,    71,    71,    72,    72,    73,    73,
-      74,    74,    74,    74,    74,    75,    75,    75,    75,    75,
-      75,    76,    76,    77,    77,    77,    77,    77,    77,    78,
-      78,    78,    79,    80,    80,    80,    80,    80,    80,    80,
-      80,    80,    80,    80,    80,    80,    80,    80,    81,    81,
-      81,    81,    81,    81,    81,    82,    82,    82,    83,    83,
-      83,    84,    84,    85,    85,    85,    85,    85,    85,    85,
-      85,    85,    85,    85,    85,    85,    86,    86,    86,    86,
-      86,    87,    87
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     2,     1,     0,     1,     3,     3,     3,     3,
-       1,     1,     1,     1,     3,     1,     3,     3,     1,     1,
-       2,     1,     1,     1,     3,     3,     1,     1,     1,     2,
-       3,     2,     2,     2,     2,     2,     3,     1,     3,     3,
-       1,     1,     0,     1,     1,     3,     3,     3,     3,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     2,     2,
-       2,     2,     4,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     4,     6,     3,     3,     3,     3,     3,
-       3,     3,     3,     2,     3,     1,     1,     1,     1,     1,
-       1,     1,     3
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_uint8 yydefact[] =
-{
-       4,     0,    42,     1,     0,     0,     0,    55,    56,    54,
-      57,    58,    59,    60,    61,    62,    63,    64,    65,    67,
-      66,   101,    73,    74,    53,    95,    21,     0,    22,     2,
-      42,    42,     5,     0,    28,     0,    41,    40,     0,    82,
-      81,    70,    71,     0,     0,     0,    93,    10,    11,    42,
-      42,    29,     0,    82,    81,    15,    19,    18,    35,    12,
-       0,     0,    13,    44,    43,    49,    52,    50,    51,    33,
-      68,    69,    31,    32,    34,     0,    76,    78,    80,     0,
-       0,     0,     0,     0,     0,     0,     0,    75,    77,    79,
-       0,     0,    97,    96,    99,   100,    98,     0,     0,     7,
-      42,    42,     6,    81,     9,     8,    36,    94,   102,     0,
-       0,    20,    23,     0,    27,     0,    26,     0,     0,     0,
-       0,    30,     0,    91,    92,    90,    89,    85,    86,    87,
-      88,    38,    39,    72,    81,    17,    16,     0,    14,     0,
-       0,    48,    46,    47,    45,    83,     0,    24,    25,     0,
-      84
-};
-
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int8 yydefgoto[] =
-{
-      -1,     1,     2,    52,    49,    50,   111,    59,    60,    44,
-     114,   115,    32,    33,    34,    35,    72,    73,    74,    45,
-      37,    90,    91,    38,    39,    97,    40
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -53
-static const yytype_int16 yypact[] =
-{
-     -53,    10,   129,   -53,   -25,   -18,     0,   -53,   -53,   -53,
-     -53,   -53,   -53,   -53,   -53,   -53,   -53,   -53,   -53,   -53,
-     -53,   -53,   -53,   -53,   -53,   -53,   -53,   254,   -53,    -1,
-     213,   213,   -53,    50,   -53,   285,     8,   -53,   270,   -53,
-     -53,   -53,   -53,   288,   254,   -33,   -53,   -53,   -53,   171,
-     171,   -53,    -3,   -26,   -21,   -53,   -53,    -5,   -53,   -53,
-      50,    50,   -53,    13,    53,   -53,   -53,   -53,   -53,   -53,
-     -53,   -53,   210,   -53,   -53,   254,   -53,   -53,   -53,   254,
-     254,   254,   254,   254,   254,   254,   254,   -53,   -53,   -53,
-     254,   254,   -53,   -53,   -53,   -53,   -53,     9,   201,   -53,
-     171,   171,   -53,    26,   -53,   -53,   -53,   -53,   -53,    21,
-      23,   -53,   -53,   -17,   -15,    -1,   -21,    58,    61,    64,
-      69,   -53,   117,    27,    27,    43,   282,   -36,   -36,   -53,
-     -53,   201,   201,   -53,    57,   -53,   -53,   -21,   -53,    50,
-      50,   -53,   -53,   -53,   -53,   -53,    52,   -53,   -53,    44,
-     -53
-};
-
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int8 yypgoto[] =
-{
-     -53,   -53,   -53,   100,    -8,     2,   -31,   -52,     5,    -2,
-     -53,   -53,   -29,   -53,   -53,   -53,   -53,    46,   -53,    14,
-     -53,   -53,   -53,    41,   -20,   -53,   -27
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -38
-static const yytype_int16 yytable[] =
-{
-      31,    51,    58,   109,    54,    41,    62,    30,   -37,   112,
-       3,    53,    42,    21,    85,    86,    36,    54,    99,   104,
-     102,   105,   103,   103,    53,    75,   -13,   107,    31,    31,
-      43,    61,   108,    62,   116,    30,    30,    28,   138,   133,
-      47,    48,    47,    48,    36,    36,   110,   101,   101,   112,
-     106,   -37,   -37,   136,   100,   100,   117,   118,    61,   113,
-     135,   -37,   141,    36,    36,   142,    75,   143,    46,   -13,
-     -13,    51,   144,   103,   134,    83,    84,    85,    86,   -13,
-      21,    53,   149,    79,    80,    98,   137,    55,    56,    57,
-      82,    83,    84,    85,    86,    26,   119,   120,   101,    31,
-     -26,   -26,    29,   150,    28,   100,   100,   139,   147,   148,
-     108,   113,    62,    62,    36,    36,   122,   140,   121,     0,
-     123,   124,   125,   126,   127,   128,   129,   130,     0,    -3,
-       0,   131,   132,     0,     0,     0,     0,    61,    61,     4,
-       5,     0,     6,     7,     8,     9,    10,    11,    12,    13,
-      14,    15,    16,    17,    18,    19,    20,    79,    80,    21,
-      22,    23,    24,    81,    82,    83,    84,    85,    86,     0,
-       0,    25,     0,     0,    26,     0,   145,   146,    27,     0,
-       0,     4,     5,    28,     6,     7,     8,     9,    10,    11,
-      12,    13,    14,    15,    16,    17,    18,    19,    20,     0,
-       0,    21,    22,    23,    24,     0,     0,     0,    55,    56,
-      57,     0,     0,    25,     0,    65,    26,    67,     0,    68,
-      27,     0,     0,     4,     5,    28,     6,     7,     8,     9,
-      10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
-      20,    79,    80,    21,    22,    23,    24,    81,    82,    83,
-      84,    85,    86,     0,     0,    25,     0,     0,    26,     0,
-       0,     0,    27,     0,     0,     0,     0,    28,     7,     8,
-       9,    10,    11,    12,    13,    14,    15,    16,    17,    18,
-      19,    20,     0,     0,    21,     0,     0,    24,    63,    64,
-      65,    66,    67,     0,    68,     0,    25,    69,     0,     0,
-       0,     0,     0,    27,    76,    77,    78,     0,    28,     0,
-      79,    80,     0,    70,    71,     0,    81,    82,    83,    84,
-      85,    86,    79,    80,     0,    87,    88,    89,     0,     0,
-      83,    84,    85,    86,    92,    93,     0,     0,     0,     0,
-       0,     0,     0,    94,    95,    96
-};
-
-static const yytype_int16 yycheck[] =
-{
-       2,    30,    33,     8,    31,    30,    33,     2,     0,    61,
-       0,    31,    30,    30,    50,    51,     2,    44,    49,    50,
-      49,    50,    49,    50,    44,    58,     0,    53,    30,    31,
-      30,    33,    53,    60,    61,    30,    31,    54,    53,    30,
-      43,    44,    43,    44,    30,    31,    51,    49,    50,   101,
-      53,    43,    44,    30,    49,    50,    43,    44,    60,    61,
-      39,    53,     4,    49,    50,     4,    58,     3,    27,    43,
-      44,   100,     3,   100,   101,    48,    49,    50,    51,    53,
-      30,   101,    30,    40,    41,    44,   113,    37,    38,    39,
-      47,    48,    49,    50,    51,    45,    43,    44,   100,   101,
-      43,    44,     2,    59,    54,   100,   101,   115,   139,   140,
-      53,   113,   139,   140,   100,   101,    75,   115,    72,    -1,
-      79,    80,    81,    82,    83,    84,    85,    86,    -1,     0,
-      -1,    90,    91,    -1,    -1,    -1,    -1,   139,   140,    10,
-      11,    -1,    13,    14,    15,    16,    17,    18,    19,    20,
-      21,    22,    23,    24,    25,    26,    27,    40,    41,    30,
-      31,    32,    33,    46,    47,    48,    49,    50,    51,    -1,
-      -1,    42,    -1,    -1,    45,    -1,    59,    60,    49,    -1,
-      -1,    10,    11,    54,    13,    14,    15,    16,    17,    18,
-      19,    20,    21,    22,    23,    24,    25,    26,    27,    -1,
-      -1,    30,    31,    32,    33,    -1,    -1,    -1,    37,    38,
-      39,    -1,    -1,    42,    -1,     5,    45,     7,    -1,     9,
-      49,    -1,    -1,    10,    11,    54,    13,    14,    15,    16,
-      17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
-      27,    40,    41,    30,    31,    32,    33,    46,    47,    48,
-      49,    50,    51,    -1,    -1,    42,    -1,    -1,    45,    -1,
-      -1,    -1,    49,    -1,    -1,    -1,    -1,    54,    14,    15,
-      16,    17,    18,    19,    20,    21,    22,    23,    24,    25,
-      26,    27,    -1,    -1,    30,    -1,    -1,    33,     3,     4,
-       5,     6,     7,    -1,     9,    -1,    42,    12,    -1,    -1,
-      -1,    -1,    -1,    49,    34,    35,    36,    -1,    54,    -1,
-      40,    41,    -1,    28,    29,    -1,    46,    47,    48,    49,
-      50,    51,    40,    41,    -1,    55,    56,    57,    -1,    -1,
-      48,    49,    50,    51,    46,    47,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    55,    56,    57
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const yytype_uint8 yystos[] =
-{
-       0,    62,    63,     0,    10,    11,    13,    14,    15,    16,
-      17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
-      27,    30,    31,    32,    33,    42,    45,    49,    54,    64,
-      69,    70,    73,    74,    75,    76,    80,    81,    84,    85,
-      87,    30,    30,    30,    70,    80,    84,    43,    44,    65,
-      66,    73,    64,    85,    87,    37,    38,    39,    67,    68,
-      69,    70,    87,     3,     4,     5,     6,     7,     9,    12,
-      28,    29,    77,    78,    79,    58,    34,    35,    36,    40,
-      41,    46,    47,    48,    49,    50,    51,    55,    56,    57,
-      82,    83,    46,    47,    55,    56,    57,    86,    84,    67,
-      69,    70,    73,    87,    67,    73,    53,    53,    53,     8,
-      51,    67,    68,    70,    71,    72,    87,    43,    44,    43,
-      44,    78,    84,    84,    84,    84,    84,    84,    84,    84,
-      84,    84,    84,    30,    87,    39,    30,    87,    53,    65,
-      66,     4,     4,     3,     3,    59,    60,    67,    67,    30,
-      59
-};
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
-#define YYEOF		0
-
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-
-#define YYFAIL		goto yyerrlab
-
-#define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)					\
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK (1);						\
-      goto yybackup;						\
-    }								\
-  else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
-
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (YYID (N))                                                    \
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (!yyvaluep)
-    return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-      default:
-	break;
-    }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
-#endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
-#endif
-{
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      fprintf (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
-      fprintf (stderr, "\n");
-    }
-}
-
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
-}
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
-    {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
-
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
-    }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  YYUSE (yyvaluep);
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-	break;
-    }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes.  */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol.  */
-int yychar;
-
-/* The semantic value of the look-ahead symbol.  */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse.  |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-  
-  int yystate;
-  int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
-
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
-
-  /* The state stack.  */
-  yytype_int16 yyssa[YYINITDEPTH];
-  yytype_int16 *yyss = yyssa;
-  yytype_int16 *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
-
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss;
-  yyvsp = yyvs;
-
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
-
- yysetstate:
-  *yyssp = yystate;
-
-  if (yyss + yystacksize - 1 <= yyssp)
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
-
-      {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
-
-      if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
-    }
-
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-  goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-
-  /* Do appropriate processing given the current state.  Read a
-     look-ahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to look-ahead token.  */
-  yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
-    goto yydefault;
-
-  /* Not known => get a look-ahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
-    {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the shifted token unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  yystate = yyn;
-  *++yyvsp = yylval;
-
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 2:
-#line 131 "grammar.y"
-    {
-	finish_parse((yyvsp[(2) - (2)].blk).b);
-}
-    break;
-
-  case 4:
-#line 136 "grammar.y"
-    { (yyval.blk).q = qerr; }
-    break;
-
-  case 6:
-#line 139 "grammar.y"
-    { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
-    break;
-
-  case 7:
-#line 140 "grammar.y"
-    { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
-    break;
-
-  case 8:
-#line 141 "grammar.y"
-    { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
-    break;
-
-  case 9:
-#line 142 "grammar.y"
-    { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
-    break;
-
-  case 10:
-#line 144 "grammar.y"
-    { (yyval.blk) = (yyvsp[(0) - (1)].blk); }
-    break;
-
-  case 11:
-#line 146 "grammar.y"
-    { (yyval.blk) = (yyvsp[(0) - (1)].blk); }
-    break;
-
-  case 13:
-#line 149 "grammar.y"
-    { (yyval.blk).b = gen_ncode(NULL, (bpf_u_int32)(yyvsp[(1) - (1)].i),
-						   (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); }
-    break;
-
-  case 14:
-#line 151 "grammar.y"
-    { (yyval.blk) = (yyvsp[(2) - (3)].blk); }
-    break;
-
-  case 15:
-#line 153 "grammar.y"
-    { (yyval.blk).b = gen_scode((yyvsp[(1) - (1)].s), (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); }
-    break;
-
-  case 16:
-#line 154 "grammar.y"
-    { (yyval.blk).b = gen_mcode((yyvsp[(1) - (3)].s), NULL, (yyvsp[(3) - (3)].i),
-				    (yyval.blk).q = (yyvsp[(0) - (3)].blk).q); }
-    break;
-
-  case 17:
-#line 156 "grammar.y"
-    { (yyval.blk).b = gen_mcode((yyvsp[(1) - (3)].s), (yyvsp[(3) - (3)].s), 0,
-				    (yyval.blk).q = (yyvsp[(0) - (3)].blk).q); }
-    break;
-
-  case 18:
-#line 158 "grammar.y"
-    {
-				  /* Decide how to parse HID based on proto */
-				  (yyval.blk).q = (yyvsp[(0) - (1)].blk).q;
-				  switch ((yyval.blk).q.proto) {
-				  case Q_DECNET:
-					(yyval.blk).b = gen_ncode((yyvsp[(1) - (1)].s), 0, (yyval.blk).q);
-					break;
-				  default:
-					(yyval.blk).b = gen_ncode((yyvsp[(1) - (1)].s), 0, (yyval.blk).q);
-					break;
-				  }
-				}
-    break;
-
-  case 19:
-#line 170 "grammar.y"
-    { (yyval.blk).b = gen_ecode((yyvsp[(1) - (1)].e), (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); }
-    break;
-
-  case 20:
-#line 171 "grammar.y"
-    { gen_not((yyvsp[(2) - (2)].blk).b); (yyval.blk) = (yyvsp[(2) - (2)].blk); }
-    break;
-
-  case 21:
-#line 173 "grammar.y"
-    { (yyval.blk) = (yyvsp[(0) - (1)].blk); }
-    break;
-
-  case 22:
-#line 175 "grammar.y"
-    { (yyval.blk) = (yyvsp[(0) - (1)].blk); }
-    break;
-
-  case 24:
-#line 178 "grammar.y"
-    { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
-    break;
-
-  case 25:
-#line 179 "grammar.y"
-    { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
-    break;
-
-  case 26:
-#line 181 "grammar.y"
-    { (yyval.blk).b = gen_ncode(NULL, (bpf_u_int32)(yyvsp[(1) - (1)].i),
-						   (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); }
-    break;
-
-  case 29:
-#line 186 "grammar.y"
-    { gen_not((yyvsp[(2) - (2)].blk).b); (yyval.blk) = (yyvsp[(2) - (2)].blk); }
-    break;
-
-  case 30:
-#line 188 "grammar.y"
-    { QSET((yyval.blk).q, (yyvsp[(1) - (3)].i), (yyvsp[(2) - (3)].i), (yyvsp[(3) - (3)].i)); }
-    break;
-
-  case 31:
-#line 189 "grammar.y"
-    { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), (yyvsp[(2) - (2)].i), Q_DEFAULT); }
-    break;
-
-  case 32:
-#line 190 "grammar.y"
-    { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, (yyvsp[(2) - (2)].i)); }
-    break;
-
-  case 33:
-#line 191 "grammar.y"
-    { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, Q_PROTO); }
-    break;
-
-  case 34:
-#line 192 "grammar.y"
-    { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, (yyvsp[(2) - (2)].i)); }
-    break;
-
-  case 35:
-#line 194 "grammar.y"
-    { (yyval.blk) = (yyvsp[(2) - (2)].blk); }
-    break;
-
-  case 36:
-#line 195 "grammar.y"
-    { (yyval.blk).b = (yyvsp[(2) - (3)].blk).b; (yyval.blk).q = (yyvsp[(1) - (3)].blk).q; }
-    break;
-
-  case 37:
-#line 196 "grammar.y"
-    { (yyval.blk).b = gen_proto_abbrev((yyvsp[(1) - (1)].i)); (yyval.blk).q = qerr; }
-    break;
-
-  case 38:
-#line 197 "grammar.y"
-    { (yyval.blk).b = gen_relation((yyvsp[(2) - (3)].i), (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a), 0);
-				  (yyval.blk).q = qerr; }
-    break;
-
-  case 39:
-#line 199 "grammar.y"
-    { (yyval.blk).b = gen_relation((yyvsp[(2) - (3)].i), (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a), 1);
-				  (yyval.blk).q = qerr; }
-    break;
-
-  case 40:
-#line 201 "grammar.y"
-    { (yyval.blk).b = (yyvsp[(1) - (1)].rblk); (yyval.blk).q = qerr; }
-    break;
-
-  case 42:
-#line 205 "grammar.y"
-    { (yyval.i) = Q_DEFAULT; }
-    break;
-
-  case 43:
-#line 208 "grammar.y"
-    { (yyval.i) = Q_SRC; }
-    break;
-
-  case 44:
-#line 209 "grammar.y"
-    { (yyval.i) = Q_DST; }
-    break;
-
-  case 45:
-#line 210 "grammar.y"
-    { (yyval.i) = Q_OR; }
-    break;
-
-  case 46:
-#line 211 "grammar.y"
-    { (yyval.i) = Q_OR; }
-    break;
-
-  case 47:
-#line 212 "grammar.y"
-    { (yyval.i) = Q_AND; }
-    break;
-
-  case 48:
-#line 213 "grammar.y"
-    { (yyval.i) = Q_AND; }
-    break;
-
-  case 49:
-#line 216 "grammar.y"
-    { (yyval.i) = Q_HOST; }
-    break;
-
-  case 50:
-#line 217 "grammar.y"
-    { (yyval.i) = Q_NET; }
-    break;
-
-  case 51:
-#line 218 "grammar.y"
-    { (yyval.i) = Q_PORT; }
-    break;
-
-  case 52:
-#line 221 "grammar.y"
-    { (yyval.i) = Q_GATEWAY; }
-    break;
-
-  case 53:
-#line 223 "grammar.y"
-    { (yyval.i) = Q_LINK; }
-    break;
-
-  case 54:
-#line 224 "grammar.y"
-    { (yyval.i) = Q_IP; }
-    break;
-
-  case 55:
-#line 225 "grammar.y"
-    { (yyval.i) = Q_ARP; }
-    break;
-
-  case 56:
-#line 226 "grammar.y"
-    { (yyval.i) = Q_RARP; }
-    break;
-
-  case 57:
-#line 227 "grammar.y"
-    { (yyval.i) = Q_TCP; }
-    break;
-
-  case 58:
-#line 228 "grammar.y"
-    { (yyval.i) = Q_UDP; }
-    break;
-
-  case 59:
-#line 229 "grammar.y"
-    { (yyval.i) = Q_ICMP; }
-    break;
-
-  case 60:
-#line 230 "grammar.y"
-    { (yyval.i) = Q_IGMP; }
-    break;
-
-  case 61:
-#line 231 "grammar.y"
-    { (yyval.i) = Q_IGRP; }
-    break;
-
-  case 62:
-#line 232 "grammar.y"
-    { (yyval.i) = Q_ATALK; }
-    break;
-
-  case 63:
-#line 233 "grammar.y"
-    { (yyval.i) = Q_DECNET; }
-    break;
-
-  case 64:
-#line 234 "grammar.y"
-    { (yyval.i) = Q_LAT; }
-    break;
-
-  case 65:
-#line 235 "grammar.y"
-    { (yyval.i) = Q_SCA; }
-    break;
-
-  case 66:
-#line 236 "grammar.y"
-    { (yyval.i) = Q_MOPDL; }
-    break;
-
-  case 67:
-#line 237 "grammar.y"
-    { (yyval.i) = Q_MOPRC; }
-    break;
-
-  case 68:
-#line 239 "grammar.y"
-    { (yyval.rblk) = gen_broadcast((yyvsp[(1) - (2)].i)); }
-    break;
-
-  case 69:
-#line 240 "grammar.y"
-    { (yyval.rblk) = gen_multicast((yyvsp[(1) - (2)].i)); }
-    break;
-
-  case 70:
-#line 241 "grammar.y"
-    { (yyval.rblk) = gen_less((yyvsp[(2) - (2)].i)); }
-    break;
-
-  case 71:
-#line 242 "grammar.y"
-    { (yyval.rblk) = gen_greater((yyvsp[(2) - (2)].i)); }
-    break;
-
-  case 72:
-#line 243 "grammar.y"
-    { (yyval.rblk) = gen_byteop((yyvsp[(3) - (4)].i), (yyvsp[(2) - (4)].i), (yyvsp[(4) - (4)].i)); }
-    break;
-
-  case 73:
-#line 244 "grammar.y"
-    { (yyval.rblk) = gen_inbound(0); }
-    break;
-
-  case 74:
-#line 245 "grammar.y"
-    { (yyval.rblk) = gen_inbound(1); }
-    break;
-
-  case 75:
-#line 247 "grammar.y"
-    { (yyval.i) = BPF_JGT; }
-    break;
-
-  case 76:
-#line 248 "grammar.y"
-    { (yyval.i) = BPF_JGE; }
-    break;
-
-  case 77:
-#line 249 "grammar.y"
-    { (yyval.i) = BPF_JEQ; }
-    break;
-
-  case 78:
-#line 251 "grammar.y"
-    { (yyval.i) = BPF_JGT; }
-    break;
-
-  case 79:
-#line 252 "grammar.y"
-    { (yyval.i) = BPF_JGE; }
-    break;
-
-  case 80:
-#line 253 "grammar.y"
-    { (yyval.i) = BPF_JEQ; }
-    break;
-
-  case 81:
-#line 255 "grammar.y"
-    { (yyval.a) = gen_loadi((yyvsp[(1) - (1)].i)); }
-    break;
-
-  case 83:
-#line 258 "grammar.y"
-    { (yyval.a) = gen_load((yyvsp[(1) - (4)].i), (yyvsp[(3) - (4)].a), 1); }
-    break;
-
-  case 84:
-#line 259 "grammar.y"
-    { (yyval.a) = gen_load((yyvsp[(1) - (6)].i), (yyvsp[(3) - (6)].a), (yyvsp[(5) - (6)].i)); }
-    break;
-
-  case 85:
-#line 260 "grammar.y"
-    { (yyval.a) = gen_arth(BPF_ADD, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
-    break;
-
-  case 86:
-#line 261 "grammar.y"
-    { (yyval.a) = gen_arth(BPF_SUB, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
-    break;
-
-  case 87:
-#line 262 "grammar.y"
-    { (yyval.a) = gen_arth(BPF_MUL, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
-    break;
-
-  case 88:
-#line 263 "grammar.y"
-    { (yyval.a) = gen_arth(BPF_DIV, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
-    break;
-
-  case 89:
-#line 264 "grammar.y"
-    { (yyval.a) = gen_arth(BPF_AND, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
-    break;
-
-  case 90:
-#line 265 "grammar.y"
-    { (yyval.a) = gen_arth(BPF_OR, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
-    break;
-
-  case 91:
-#line 266 "grammar.y"
-    { (yyval.a) = gen_arth(BPF_LSH, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
-    break;
-
-  case 92:
-#line 267 "grammar.y"
-    { (yyval.a) = gen_arth(BPF_RSH, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
-    break;
-
-  case 93:
-#line 268 "grammar.y"
-    { (yyval.a) = gen_neg((yyvsp[(2) - (2)].a)); }
-    break;
-
-  case 94:
-#line 269 "grammar.y"
-    { (yyval.a) = (yyvsp[(2) - (3)].a); }
-    break;
-
-  case 95:
-#line 270 "grammar.y"
-    { (yyval.a) = gen_loadlen(); }
-    break;
-
-  case 96:
-#line 272 "grammar.y"
-    { (yyval.i) = '&'; }
-    break;
-
-  case 97:
-#line 273 "grammar.y"
-    { (yyval.i) = '|'; }
-    break;
-
-  case 98:
-#line 274 "grammar.y"
-    { (yyval.i) = '<'; }
-    break;
-
-  case 99:
-#line 275 "grammar.y"
-    { (yyval.i) = '>'; }
-    break;
-
-  case 100:
-#line 276 "grammar.y"
-    { (yyval.i) = '='; }
-    break;
-
-  case 102:
-#line 279 "grammar.y"
-    { (yyval.i) = (yyvsp[(2) - (3)].i); }
-    break;
-
-
-/* Line 1267 of yacc.c.  */
-#line 2165 "y.tab.c"
-      default: break;
-    }
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-
-  *++yyvsp = yyval;
-
-
-  /* Now `shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
-
-  goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-#if ! YYERROR_VERBOSE
-      yyerror (YY_("syntax error"));
-#else
-      {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (yymsg);
-	  }
-	else
-	  {
-	    yyerror (YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
-      }
-#endif
-    }
-
-
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
-	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-	}
-      else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
-    }
-
-  /* Else will try to reuse look-ahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
-
-  for (;;)
-    {
-      yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
-
-
-      yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  *++yyvsp = yylval;
-
-
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
-#endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
-}
-
-
-#line 281 "grammar.y"
-
-
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/grammar.y b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/grammar.y
deleted file mode 100644
index fc31879499..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/grammar.y
+++ /dev/null
@@ -1,281 +0,0 @@
-%{
-/*
- * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/grammar.y,v 1.1 1999/08/26 10:05:22 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#if __STDC__
-struct mbuf;
-struct rtentry;
-#endif
-
-#include <net/if.h>
-
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-
-#include <stdio.h>
-
-#include "pcap-int.h"
-
-#include "gencode.h"
-#include <pcap-namedb.h>
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#define QSET(q, p, d, a) (q).proto = (p),\
-			 (q).dir = (d),\
-			 (q).addr = (a)
-
-int n_errors = 0;
-
-static struct qual qerr = { Q_UNDEF, Q_UNDEF, Q_UNDEF, Q_UNDEF };
-
-static void
-yyerror(char *msg)
-{
-	++n_errors;
-	bpf_error("%s", msg);
-	/* NOTREACHED */
-}
-
-#ifndef YYBISON
-int yyparse(void);
-
-int
-pcap_parse()
-{
-	return (yyparse());
-}
-#endif
-
-%}
-
-%union {
-	int i;
-	bpf_u_int32 h;
-	u_char *e;
-	char *s;
-	struct stmt *stmt;
-	struct arth *a;
-	struct {
-		struct qual q;
-		struct block *b;
-	} blk;
-	struct block *rblk;
-}
-
-%type	<blk>	expr id nid pid term rterm qid
-%type	<blk>	head
-%type	<i>	pqual dqual aqual ndaqual
-%type	<a>	arth narth
-%type	<i>	byteop pname pnum relop irelop
-%type	<blk>	and or paren not null prog
-%type	<rblk>	other
-
-%token  DST SRC HOST GATEWAY
-%token  NET MASK PORT LESS GREATER PROTO BYTE
-%token  ARP RARP IP TCP UDP ICMP IGMP IGRP
-%token  ATALK DECNET LAT SCA MOPRC MOPDL
-%token  TK_BROADCAST TK_MULTICAST
-%token  NUM INBOUND OUTBOUND
-%token  LINK
-%token	GEQ LEQ NEQ
-%token	ID EID HID
-%token	LSH RSH
-%token  LEN
-
-%type	<s> ID
-%type	<e> EID
-%type	<s> HID
-%type	<i> NUM
-
-%left OR AND
-%nonassoc  '!'
-%left '|'
-%left '&'
-%left LSH RSH
-%left '+' '-'
-%left '*' '/'
-%nonassoc UMINUS
-%%
-prog:	  null expr
-{
-	finish_parse($2.b);
-}
-	| null
-	;
-null:	  /* null */		{ $$.q = qerr; }
-	;
-expr:	  term
-	| expr and term		{ gen_and($1.b, $3.b); $$ = $3; }
-	| expr and id		{ gen_and($1.b, $3.b); $$ = $3; }
-	| expr or term		{ gen_or($1.b, $3.b); $$ = $3; }
-	| expr or id		{ gen_or($1.b, $3.b); $$ = $3; }
-	;
-and:	  AND			{ $$ = $<blk>0; }
-	;
-or:	  OR			{ $$ = $<blk>0; }
-	;
-id:	  nid
-	| pnum			{ $$.b = gen_ncode(NULL, (bpf_u_int32)$1,
-						   $$.q = $<blk>0.q); }
-	| paren pid ')'		{ $$ = $2; }
-	;
-nid:	  ID			{ $$.b = gen_scode($1, $$.q = $<blk>0.q); }
-	| HID '/' NUM		{ $$.b = gen_mcode($1, NULL, $3,
-				    $$.q = $<blk>0.q); }
-	| HID MASK HID		{ $$.b = gen_mcode($1, $3, 0,
-				    $$.q = $<blk>0.q); }
-	| HID			{
-				  /* Decide how to parse HID based on proto */
-				  $$.q = $<blk>0.q;
-				  switch ($$.q.proto) {
-				  case Q_DECNET:
-					$$.b = gen_ncode($1, 0, $$.q);
-					break;
-				  default:
-					$$.b = gen_ncode($1, 0, $$.q);
-					break;
-				  }
-				}
-	| EID			{ $$.b = gen_ecode($1, $$.q = $<blk>0.q); }
-	| not id		{ gen_not($2.b); $$ = $2; }
-	;
-not:	  '!'			{ $$ = $<blk>0; }
-	;
-paren:	  '('			{ $$ = $<blk>0; }
-	;
-pid:	  nid
-	| qid and id		{ gen_and($1.b, $3.b); $$ = $3; }
-	| qid or id		{ gen_or($1.b, $3.b); $$ = $3; }
-	;
-qid:	  pnum			{ $$.b = gen_ncode(NULL, (bpf_u_int32)$1,
-						   $$.q = $<blk>0.q); }
-	| pid
-	;
-term:	  rterm
-	| not term		{ gen_not($2.b); $$ = $2; }
-	;
-head:	  pqual dqual aqual	{ QSET($$.q, $1, $2, $3); }
-	| pqual dqual		{ QSET($$.q, $1, $2, Q_DEFAULT); }
-	| pqual aqual		{ QSET($$.q, $1, Q_DEFAULT, $2); }
-	| pqual PROTO		{ QSET($$.q, $1, Q_DEFAULT, Q_PROTO); }
-	| pqual ndaqual		{ QSET($$.q, $1, Q_DEFAULT, $2); }
-	;
-rterm:	  head id		{ $$ = $2; }
-	| paren expr ')'	{ $$.b = $2.b; $$.q = $1.q; }
-	| pname			{ $$.b = gen_proto_abbrev($1); $$.q = qerr; }
-	| arth relop arth	{ $$.b = gen_relation($2, $1, $3, 0);
-				  $$.q = qerr; }
-	| arth irelop arth	{ $$.b = gen_relation($2, $1, $3, 1);
-				  $$.q = qerr; }
-	| other			{ $$.b = $1; $$.q = qerr; }
-	;
-/* protocol level qualifiers */
-pqual:	  pname
-	|			{ $$ = Q_DEFAULT; }
-	;
-/* 'direction' qualifiers */
-dqual:	  SRC			{ $$ = Q_SRC; }
-	| DST			{ $$ = Q_DST; }
-	| SRC OR DST		{ $$ = Q_OR; }
-	| DST OR SRC		{ $$ = Q_OR; }
-	| SRC AND DST		{ $$ = Q_AND; }
-	| DST AND SRC		{ $$ = Q_AND; }
-	;
-/* address type qualifiers */
-aqual:	  HOST			{ $$ = Q_HOST; }
-	| NET			{ $$ = Q_NET; }
-	| PORT			{ $$ = Q_PORT; }
-	;
-/* non-directional address type qualifiers */
-ndaqual:  GATEWAY		{ $$ = Q_GATEWAY; }
-	;
-pname:	  LINK			{ $$ = Q_LINK; }
-	| IP			{ $$ = Q_IP; }
-	| ARP			{ $$ = Q_ARP; }
-	| RARP			{ $$ = Q_RARP; }
-	| TCP			{ $$ = Q_TCP; }
-	| UDP			{ $$ = Q_UDP; }
-	| ICMP			{ $$ = Q_ICMP; }
-	| IGMP			{ $$ = Q_IGMP; }
-	| IGRP			{ $$ = Q_IGRP; }
-	| ATALK			{ $$ = Q_ATALK; }
-	| DECNET		{ $$ = Q_DECNET; }
-	| LAT			{ $$ = Q_LAT; }
-	| SCA			{ $$ = Q_SCA; }
-	| MOPDL			{ $$ = Q_MOPDL; }
-	| MOPRC			{ $$ = Q_MOPRC; }
-	;
-other:	  pqual TK_BROADCAST	{ $$ = gen_broadcast($1); }
-	| pqual TK_MULTICAST	{ $$ = gen_multicast($1); }
-	| LESS NUM		{ $$ = gen_less($2); }
-	| GREATER NUM		{ $$ = gen_greater($2); }
-	| BYTE NUM byteop NUM	{ $$ = gen_byteop($3, $2, $4); }
-	| INBOUND		{ $$ = gen_inbound(0); }
-	| OUTBOUND		{ $$ = gen_inbound(1); }
-	;
-relop:	  '>'			{ $$ = BPF_JGT; }
-	| GEQ			{ $$ = BPF_JGE; }
-	| '='			{ $$ = BPF_JEQ; }
-	;
-irelop:	  LEQ			{ $$ = BPF_JGT; }
-	| '<'			{ $$ = BPF_JGE; }
-	| NEQ			{ $$ = BPF_JEQ; }
-	;
-arth:	  pnum			{ $$ = gen_loadi($1); }
-	| narth
-	;
-narth:	  pname '[' arth ']'		{ $$ = gen_load($1, $3, 1); }
-	| pname '[' arth ':' NUM ']'	{ $$ = gen_load($1, $3, $5); }
-	| arth '+' arth			{ $$ = gen_arth(BPF_ADD, $1, $3); }
-	| arth '-' arth			{ $$ = gen_arth(BPF_SUB, $1, $3); }
-	| arth '*' arth			{ $$ = gen_arth(BPF_MUL, $1, $3); }
-	| arth '/' arth			{ $$ = gen_arth(BPF_DIV, $1, $3); }
-	| arth '&' arth			{ $$ = gen_arth(BPF_AND, $1, $3); }
-	| arth '|' arth			{ $$ = gen_arth(BPF_OR, $1, $3); }
-	| arth LSH arth			{ $$ = gen_arth(BPF_LSH, $1, $3); }
-	| arth RSH arth			{ $$ = gen_arth(BPF_RSH, $1, $3); }
-	| '-' arth %prec UMINUS		{ $$ = gen_neg($2); }
-	| paren narth ')'		{ $$ = $2; }
-	| LEN				{ $$ = gen_loadlen(); }
-	;
-byteop:	  '&'			{ $$ = '&'; }
-	| '|'			{ $$ = '|'; }
-	| '<'			{ $$ = '<'; }
-	| '>'			{ $$ = '>'; }
-	| '='			{ $$ = '='; }
-	;
-pnum:	  NUM
-	| paren pnum ')'	{ $$ = $2; }
-	;
-%%
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/inet.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/inet.c
deleted file mode 100644
index ddb3a15df9..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/inet.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Copyright (c) 1994, 1995, 1996, 1997, 1998
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the Computer Systems
- *	Engineering Group at Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- *    to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/inet.c,v 1.1 1999/08/26 10:05:22 johana Exp $ (LBL)";
-#endif
-
-#include <sys/param.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#ifdef HAVE_SYS_SOCKIO_H
-#include <sys/sockio.h>
-#endif
-#include <sys/time.h>				/* concession to AIX */
-
-#if __STDC__
-struct mbuf;
-struct rtentry;
-#endif
-
-#include <net/if.h>
-#include <netinet/in.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <memory.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-/* Not all systems have IFF_LOOPBACK */
-#ifdef IFF_LOOPBACK
-#define ISLOOPBACK(p) ((p)->ifr_flags & IFF_LOOPBACK)
-#else
-#define ISLOOPBACK(p) ((p)->ifr_name[0] == 'l' && (p)->ifr_name[1] == 'o' && \
-    (isdigit((p)->ifr_name[2]) || (p)->ifr_name[2] == '\0'))
-#endif
-
-/*
- * Return the name of a network interface attached to the system, or NULL
- * if none can be found.  The interface must be configured up; the
- * lowest unit number is preferred; loopback is ignored.
- */
-char *
-pcap_lookupdev(errbuf)
-	register char *errbuf;
-{
-	register int fd, minunit, n;
-	register char *cp;
-	register struct ifreq *ifrp, *ifend, *ifnext, *mp;
-	struct ifconf ifc;
-	struct ifreq ibuf[16], ifr;
-	static char device[sizeof(ifrp->ifr_name) + 1];
-
-	fd = socket(AF_INET, SOCK_DGRAM, 0);
-	if (fd < 0) {
-		(void)sprintf(errbuf, "socket: %s", pcap_strerror(errno));
-		return (NULL);
-	}
-	ifc.ifc_len = sizeof ibuf;
-	ifc.ifc_buf = (caddr_t)ibuf;
-
-	memset((char *)ibuf, 0, sizeof(ibuf));
-	if (ioctl(fd, SIOCGIFCONF, (char *)&ifc) < 0 ||
-	    ifc.ifc_len < sizeof(struct ifreq)) {
-		(void)sprintf(errbuf, "SIOCGIFCONF: %s", pcap_strerror(errno));
-		(void)close(fd);
-		return (NULL);
-	}
-	ifrp = ibuf;
-	ifend = (struct ifreq *)((char *)ibuf + ifc.ifc_len);
-
-	mp = NULL;
-	minunit = 666;
-	for (; ifrp < ifend; ifrp = ifnext) {
-#ifdef HAVE_SOCKADDR_SA_LEN
-		n = ifrp->ifr_addr.sa_len + sizeof(ifrp->ifr_name);
-		if (n < sizeof(*ifrp))
-			ifnext = ifrp + 1;
-		else
-			ifnext = (struct ifreq *)((char *)ifrp + n);
-		if (ifrp->ifr_addr.sa_family != AF_INET)
-			continue;
-#else
-		ifnext = ifrp + 1;
-#endif
-		/*
-		 * Need a template to preserve address info that is
-		 * used below to locate the next entry.  (Otherwise,
-		 * SIOCGIFFLAGS stomps over it because the requests
-		 * are returned in a union.)
-		 */
-		strncpy(ifr.ifr_name, ifrp->ifr_name, sizeof(ifr.ifr_name));
-		if (ioctl(fd, SIOCGIFFLAGS, (char *)&ifr) < 0) {
-			if (errno == ENXIO)
-				continue;
-			(void)sprintf(errbuf, "SIOCGIFFLAGS: %.*s: %s",
-			    (int)sizeof(ifr.ifr_name), ifr.ifr_name,
-			    pcap_strerror(errno));
-			(void)close(fd);
-			return (NULL);
-		}
-
-		/* Must be up and not the loopback */
-		if ((ifr.ifr_flags & IFF_UP) == 0 || ISLOOPBACK(&ifr))
-			continue;
-
-		for (cp = ifrp->ifr_name; !isdigit(*cp); ++cp)
-			continue;
-		n = atoi(cp);
-		if (n < minunit) {
-			minunit = n;
-			mp = ifrp;
-		}
-	}
-	(void)close(fd);
-	if (mp == NULL) {
-		(void)strcpy(errbuf, "no suitable device found");
-		return (NULL);
-	}
-
-	(void)strncpy(device, mp->ifr_name, sizeof(device) - 1);
-	device[sizeof(device) - 1] = '\0';
-	return (device);
-}
-
-int
-pcap_lookupnet(device, netp, maskp, errbuf)
-	register char *device;
-	register bpf_u_int32 *netp, *maskp;
-	register char *errbuf;
-{
-	register int fd;
-	register struct sockaddr_in *sin;
-	struct ifreq ifr;
-
-	fd = socket(AF_INET, SOCK_DGRAM, 0);
-	if (fd < 0) {
-		(void)sprintf(errbuf, "socket: %s", pcap_strerror(errno));
-		return (-1);
-	}
-	memset(&ifr, 0, sizeof(ifr));
-#ifdef linux
-	/* XXX Work around Linux kernel bug */
-	ifr.ifr_addr.sa_family = AF_INET;
-#endif
-	(void)strncpy(ifr.ifr_name, device, sizeof(ifr.ifr_name));
-	if (ioctl(fd, SIOCGIFADDR, (char *)&ifr) < 0) {
-		(void)sprintf(errbuf, "SIOCGIFADDR: %s: %s",
-		    device, pcap_strerror(errno));
-		(void)close(fd);
-		return (-1);
-	}
-	sin = (struct sockaddr_in *)&ifr.ifr_addr;
-	*netp = sin->sin_addr.s_addr;
-	if (ioctl(fd, SIOCGIFNETMASK, (char *)&ifr) < 0) {
-		(void)sprintf(errbuf, "SIOCGIFNETMASK: %s: %s",
-		    device, pcap_strerror(errno));
-		(void)close(fd);
-		return (-1);
-	}
-	(void)close(fd);
-	*maskp = sin->sin_addr.s_addr;
-	if (*maskp == 0) {
-		if (IN_CLASSA(*netp))
-			*maskp = IN_CLASSA_NET;
-		else if (IN_CLASSB(*netp))
-			*maskp = IN_CLASSB_NET;
-		else if (IN_CLASSC(*netp))
-			*maskp = IN_CLASSC_NET;
-		else {
-			(void)sprintf(errbuf, "inet class for 0x%x unknown",
-			    *netp);
-			return (-1);
-		}
-	}
-	*netp &= *maskp;
-	return (0);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/install-sh b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/install-sh
deleted file mode 100755
index ebc66913e9..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/install-sh
+++ /dev/null
@@ -1,250 +0,0 @@
-#! /bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission.  M.I.T. makes no representations about the
-# suitability of this software for any purpose.  It is provided "as is"
-# without express or implied warranty.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
-    case $1 in
-	-c) instcmd="$cpprog"
-	    shift
-	    continue;;
-
-	-d) dir_arg=true
-	    shift
-	    continue;;
-
-	-m) chmodcmd="$chmodprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-o) chowncmd="$chownprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-g) chgrpcmd="$chgrpprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-s) stripcmd="$stripprog"
-	    shift
-	    continue;;
-
-	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
-	    shift
-	    continue;;
-
-	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-	    shift
-	    continue;;
-
-	*)  if [ x"$src" = x ]
-	    then
-		src=$1
-	    else
-		# this colon is to work around a 386BSD /bin/sh bug
-		:
-		dst=$1
-	    fi
-	    shift
-	    continue;;
-    esac
-done
-
-if [ x"$src" = x ]
-then
-	echo "install:	no input file specified"
-	exit 1
-else
-	true
-fi
-
-if [ x"$dir_arg" != x ]; then
-	dst=$src
-	src=""
-	
-	if [ -d $dst ]; then
-		instcmd=:
-	else
-		instcmd=mkdir
-	fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad 
-# if $src (and thus $dsttmp) contains '*'.
-
-	if [ -f $src -o -d $src ]
-	then
-		true
-	else
-		echo "install:  $src does not exist"
-		exit 1
-	fi
-	
-	if [ x"$dst" = x ]
-	then
-		echo "install:	no destination specified"
-		exit 1
-	else
-		true
-	fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-	if [ -d $dst ]
-	then
-		dst="$dst"/`basename $src`
-	else
-		true
-	fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-#  this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
-	pathcomp="${pathcomp}${1}"
-	shift
-
-	if [ ! -d "${pathcomp}" ] ;
-        then
-		$mkdirprog "${pathcomp}"
-	else
-		true
-	fi
-
-	pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
-	$doit $instcmd $dst &&
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
-	if [ x"$transformarg" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		dstfile=`basename $dst $transformbasename | 
-			sed $transformarg`$transformbasename
-	fi
-
-# don't allow the sed command to completely eliminate the filename
-
-	if [ x"$dstfile" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		true
-	fi
-
-# Make a temp file name in the proper directory.
-
-	dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
-	$doit $instcmd $src $dsttmp &&
-
-	trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing.  If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
-	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile 
-
-fi &&
-
-
-exit 0
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/gnuc.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/gnuc.h
deleted file mode 100644
index 96ee368760..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/gnuc.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/lbl/gnuc.h,v 1.1 1999/08/26 10:11:46 johana Exp $ (LBL) */
-
-/* Define __P() macro, if necessary */
-#ifndef __P
-#if __STDC__
-#define __P(protos) protos
-#else
-#define __P(protos) ()
-#endif
-#endif
-
-/* inline foo */
-#ifdef __GNUC__
-#define inline __inline
-#else
-#define inline
-#endif
-
-/*
- * Handle new and old "dead" routine prototypes
- *
- * For example:
- *
- *	__dead void foo(void) __attribute__((volatile));
- *
- */
-#ifdef __GNUC__
-#ifndef __dead
-#define __dead volatile
-#endif
-#if __GNUC__ < 2  || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#ifndef __attribute__
-#define __attribute__(args)
-#endif
-#endif
-#else
-#ifndef __dead
-#define __dead
-#endif
-#ifndef __attribute__
-#define __attribute__(args)
-#endif
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-solaris2.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-solaris2.h
deleted file mode 100644
index 84a4f99311..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-solaris2.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/lbl/os-solaris2.h,v 1.1 1999/08/26 10:11:46 johana Exp $ (LBL)
- */
-
-/* Prototypes missing in SunOS 5 */
-int	daemon(int, int);
-int	dn_expand(const u_char *, const u_char *, const u_char *, char *, int);
-int	dn_skipname(const u_char *, const u_char *);
-int	flock(int, int);
-int	getdtablesize(void);
-int	gethostname(char *, int);
-int	getpagesize(void);
-char	*getusershell(void);
-char	*getwd(char *);
-int	iruserok(u_int, int, char *, char *);
-#ifdef __STDC__
-struct	utmp;
-void	login(struct utmp *);
-#endif
-int	logout(const char *);
-int	res_query(const char *, int, int, u_char *, int);
-int	setenv(const char *, const char *, int);
-#if defined(_STDIO_H) && defined(HAVE_SETLINEBUF)
-int	setlinebuf(FILE *);
-#endif
-int	sigblock(int);
-int	sigsetmask(int);
-char    *strerror(int);
-int	snprintf(char *, size_t, const char *, ...);
-int	strcasecmp(const char *, const char *);
-void	unsetenv(const char *);
-#ifdef __STDC__
-struct	timeval;
-#endif
-int	utimes(const char *, struct timeval *);
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-sunos4.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-sunos4.h
deleted file mode 100644
index 418988d658..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-sunos4.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Copyright (c) 1989, 1990, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/lbl/os-sunos4.h,v 1.1 1999/08/26 10:11:46 johana Exp $ (LBL)
- */
-
-/* Prototypes missing in SunOS 4 */
-#ifdef FILE
-int	_filbuf(FILE *);
-int	_flsbuf(u_char, FILE *);
-int	fclose(FILE *);
-int	fflush(FILE *);
-int	fgetc(FILE *);
-int	fprintf(FILE *, const char *, ...);
-int	fputc(int, FILE *);
-int	fputs(const char *, FILE *);
-u_int	fread(void *, u_int, u_int, FILE *);
-int	fseek(FILE *, long, int);
-u_int	fwrite(const void *, u_int, u_int, FILE *);
-int	pclose(FILE *);
-void	rewind(FILE *);
-void	setbuf(FILE *, char *);
-int	setlinebuf(FILE *);
-int	ungetc(int, FILE *);
-int	vfprintf(FILE *, const char *, ...);
-int	vprintf(const char *, ...);
-#endif
-
-#if __GNUC__ <= 1
-int	read(int, char *, u_int);
-int	write(int, char *, u_int);
-#endif
-
-long	a64l(const char *);
-#ifdef __STDC__
-struct	sockaddr;
-#endif
-int	accept(int, struct sockaddr *, int *);
-int	bind(int, struct sockaddr *, int);
-int	bcmp(const void *, const void *, u_int);
-void	bcopy(const void *, void *, u_int);
-void	bzero(void *, int);
-int	chroot(const char *);
-int	close(int);
-void	closelog(void);
-int	connect(int, struct sockaddr *, int);
-char	*crypt(const char *, const char *);
-int	daemon(int, int);
-int	fchmod(int, int);
-int	fchown(int, int, int);
-void	endgrent(void);
-void	endpwent(void);
-void	endservent(void);
-#ifdef __STDC__
-struct	ether_addr;
-#endif
-struct	ether_addr *ether_aton(const char *);
-int	flock(int, int);
-#ifdef __STDC__
-struct	stat;
-#endif
-int	fstat(int, struct stat *);
-#ifdef __STDC__
-struct statfs;
-#endif
-int	fstatfs(int, struct statfs *);
-int	fsync(int);
-#ifdef __STDC__
-struct timeb;
-#endif
-int	ftime(struct timeb *);
-int	ftruncate(int, off_t);
-int	getdtablesize(void);
-long	gethostid(void);
-int	gethostname(char *, int);
-int	getopt(int, char * const *, const char *);
-int	getpagesize(void);
-char	*getpass(char *);
-int	getpeername(int, struct sockaddr *, int *);
-int	getpriority(int, int);
-#ifdef __STDC__
-struct	rlimit;
-#endif
-int	getrlimit(int, struct rlimit *);
-int	getsockname(int, struct sockaddr *, int *);
-int	getsockopt(int, int, int, char *, int *);
-#ifdef __STDC__
-struct	timeval;
-struct	timezone;
-#endif
-int	gettimeofday(struct timeval *, struct timezone *);
-char	*getusershell(void);
-char	*getwd(char *);
-int	initgroups(const char *, int);
-int	ioctl(int, int, caddr_t);
-int	iruserok(u_long, int, char *, char *);
-int	isatty(int);
-int	killpg(int, int);
-int	listen(int, int);
-#ifdef __STDC__
-struct	utmp;
-#endif
-void	login(struct utmp *);
-int	logout(const char *);
-off_t	lseek(int, off_t, int);
-int	lstat(const char *, struct stat *);
-int	mkstemp(char *);
-char	*mktemp(char *);
-int	munmap(caddr_t, int);
-void	openlog(const char *, int, int);
-void	perror(const char *);
-int	printf(const char *, ...);
-int	puts(const char *);
-long	random(void);
-int	readlink(const char *, char *, int);
-#ifdef __STDC__
-struct	iovec;
-#endif
-int	readv(int, struct iovec *, int);
-int	recv(int, char *, u_int, int);
-int	recvfrom(int, char *, u_int, int, struct sockaddr *, int *);
-int	rename(const char *, const char *);
-int	rcmd(char **, u_short, char *, char *, char *, int *);
-int	rresvport(int *);
-int	send(int, char *, u_int, int);
-int	sendto(int, char *, u_int, int, struct sockaddr *, int);
-int	setenv(const char *, const char *, int);
-int	seteuid(int);
-int	setpriority(int, int, int);
-int	select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
-int	setpgrp(int, int);
-void	setpwent(void);
-int	setrlimit(int, struct rlimit *);
-void	setservent(int);
-int	setsockopt(int, int, int, char *, int);
-int	shutdown(int, int);
-int	sigblock(int);
-void	(*signal (int, void (*) (int))) (int);
-int	sigpause(int);
-int	sigsetmask(int);
-#ifdef __STDC__
-struct	sigvec;
-#endif
-int	sigvec(int, struct sigvec *, struct sigvec*);
-int	snprintf(char *, size_t, const char *, ...);
-int	socket(int, int, int);
-int	socketpair(int, int, int, int *);
-int	symlink(const char *, const char *);
-void	srandom(int);
-int	sscanf(char *, const char *, ...);
-int	stat(const char *, struct stat *);
-int	statfs(char *, struct statfs *);
-char	*strerror(int);
-int	strcasecmp(const char *, const char *);
-#ifdef __STDC__
-struct	tm;
-#endif
-int	strftime(char *, int, char *, struct tm *);
-int	strncasecmp(const char *, const char *, int);
-long	strtol(const char *, char **, int);
-void	sync(void);
-void	syslog(int, const char *, ...);
-int	system(const char *);
-long	tell(int);
-time_t	time(time_t *);
-char	*timezone(int, int);
-int	tolower(int);
-int	toupper(int);
-int	truncate(char *, off_t);
-void	unsetenv(const char *);
-int	vfork(void);
-int	vsprintf(char *, const char *, ...);
-int	writev(int, struct iovec *, int);
-#ifdef __STDC__
-struct	rusage;
-#endif
-int	utimes(const char *, struct timeval *);
-#if __GNUC__ <= 1
-int	wait(int *);
-pid_t	wait3(int *, int, struct rusage *);
-#endif
-
-/* Ugly signal hacking */
-#ifdef SIG_ERR
-#undef SIG_ERR
-#define SIG_ERR		(void (*)(int))-1
-#undef SIG_DFL
-#define SIG_DFL		(void (*)(int))0
-#undef SIG_IGN
-#define SIG_IGN		(void (*)(int))1
-
-#ifdef KERNEL
-#undef SIG_CATCH
-#define SIG_CATCH	(void (*)(int))2
-#endif
-#undef SIG_HOLD
-#define SIG_HOLD	(void (*)(int))3
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-ultrix4.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-ultrix4.h
deleted file mode 100644
index 80047c7c03..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/lbl/os-ultrix4.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 1990, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/lbl/os-ultrix4.h,v 1.1 1999/08/26 10:11:46 johana Exp $ (LBL)
- */
-
-/* Prototypes missing in Ultrix 4 */
-int	bcmp(const char *, const char *, u_int);
-void	bcopy(const void *, void *, u_int);
-void	bzero(void *, u_int);
-void	endservent(void);
-int	getopt(int, char * const *, const char *);
-#ifdef __STDC__
-struct timeval;
-struct timezone;
-#endif
-int	gettimeofday(struct timeval *, struct timezone *);
-int	ioctl(int, int, caddr_t);
-int	pfopen(char *, int);
-int	setlinebuf(FILE *);
-int	socket(int, int, int);
-int	strcasecmp(const char *, const char *);
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/linux-include/netinet/if_ether.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/linux-include/netinet/if_ether.h
deleted file mode 100644
index 4148ab83ea..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/linux-include/netinet/if_ether.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if_ether.h	8.3 (Berkeley) 5/2/95
- */
-
-#include <net/if_arp.h>
-
-/*
- * Ethernet address - 6 octets
- */
-struct ether_addr {
-	u_char	ether_addr_octet[6];
-};
-
-/*
- * Structure of a 10Mb/s Ethernet header.
- */
-struct	ether_header {
-	u_char	ether_dhost[6];
-	u_char	ether_shost[6];
-	u_short	ether_type;
-};
-
-#define	ETHERTYPE_PUP		0x0200	/* PUP protocol */
-#define	ETHERTYPE_IP		0x0800	/* IP protocol */
-#define ETHERTYPE_ARP		0x0806	/* Addr. resolution protocol */
-#define ETHERTYPE_REVARP	0x8035	/* reverse Addr. resolution protocol */
-
-/*
- * The ETHERTYPE_NTRAILER packet types starting at ETHERTYPE_TRAIL have
- * (type-ETHERTYPE_TRAIL)*512 bytes of data followed
- * by an ETHER type (as given above) and then the (variable-length) header.
- */
-#define	ETHERTYPE_TRAIL		0x1000		/* Trailer packet */
-#define	ETHERTYPE_NTRAILER	16
-
-#define	ETHERMTU	1500
-#define	ETHERMIN	(60-14)
-
-/*
- * Ethernet Address Resolution Protocol.
- *
- * See RFC 826 for protocol description.  Structure below is adapted
- * to resolving internet addresses.  Field names used correspond to 
- * RFC 826.
- */
-struct	ether_arp {
-	struct	arphdr ea_hdr;	/* fixed-size header */
-	u_char	arp_sha[6];	/* sender hardware address */
-	u_char	arp_spa[4];	/* sender protocol address */
-	u_char	arp_tha[6];	/* target hardware address */
-	u_char	arp_tpa[4];	/* target protocol address */
-};
-#define	arp_hrd	ea_hdr.ar_hrd
-#define	arp_pro	ea_hdr.ar_pro
-#define	arp_hln	ea_hdr.ar_hln
-#define	arp_pln	ea_hdr.ar_pln
-#define	arp_op	ea_hdr.ar_op
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/linux-include/netinet/ip_var.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/linux-include/netinet/ip_var.h
deleted file mode 100644
index c528b62fa9..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/linux-include/netinet/ip_var.h
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ip_var.h	8.2 (Berkeley) 1/9/95
- */
-
-#include <endian.h>
-
-/*
- * Overlay for ip header used by other protocols (tcp, udp).
- */
-struct ipovly {
-	caddr_t	ih_next, ih_prev;	/* for protocol sequence q's */
-	u_char	ih_x1;			/* (unused) */
-	u_char	ih_pr;			/* protocol */
-	short	ih_len;			/* protocol length */
-	struct	in_addr ih_src;		/* source internet address */
-	struct	in_addr ih_dst;		/* destination internet address */
-};
-
-/*
- * Ip reassembly queue structure.  Each fragment
- * being reassembled is attached to one of these structures.
- * They are timed out after ipq_ttl drops to 0, and may also
- * be reclaimed if memory becomes tight.
- */
-struct ipq {
-	struct	ipq *next,*prev;	/* to other reass headers */
-	u_char	ipq_ttl;		/* time for reass q to live */
-	u_char	ipq_p;			/* protocol of this fragment */
-	u_short	ipq_id;			/* sequence id for reassembly */
-	struct	ipasfrag *ipq_next,*ipq_prev;
-					/* to ip headers of fragments */
-	struct	in_addr ipq_src,ipq_dst;
-};
-
-/*
- * Ip header, when holding a fragment.
- *
- * Note: ipf_next must be at same offset as ipq_next above
- */
-struct	ipasfrag {
-#if BYTE_ORDER == LITTLE_ENDIAN 
-	u_char	ip_hl:4,
-		ip_v:4;
-#endif
-#if BYTE_ORDER == BIG_ENDIAN 
-	u_char	ip_v:4,
-		ip_hl:4;
-#endif
-	u_char	ipf_mff;		/* XXX overlays ip_tos: use low bit
-					 * to avoid destroying tos;
-					 * copied from (ip_off&IP_MF) */
-	short	ip_len;
-	u_short	ip_id;
-	short	ip_off;
-	u_char	ip_ttl;
-	u_char	ip_p;
-	u_short	ip_sum;
-	struct	ipasfrag *ipf_next;	/* next fragment */
-	struct	ipasfrag *ipf_prev;	/* previous fragment */
-};
-
-/*
- * Structure stored in mbuf in inpcb.ip_options
- * and passed to ip_output when ip options are in use.
- * The actual length of the options (including ipopt_dst)
- * is in m_len.
- */
-#define MAX_IPOPTLEN	40
-
-struct ipoption {
-	struct	in_addr ipopt_dst;	/* first-hop dst if source routed */
-	char	ipopt_list[MAX_IPOPTLEN];	/* options proper */
-};
-
-struct	ipstat {
-	n_long	ips_total;		/* total packets received */
-	n_long	ips_badsum;		/* checksum bad */
-	n_long	ips_tooshort;		/* packet too short */
-	n_long	ips_toosmall;		/* not enough data */
-	n_long	ips_badhlen;		/* ip header length < data size */
-	n_long	ips_badlen;		/* ip length < ip header length */
-	n_long	ips_fragments;		/* fragments received */
-	n_long	ips_fragdropped;	/* frags dropped (dups, out of space) */
-	n_long	ips_fragtimeout;	/* fragments timed out */
-	n_long	ips_forward;		/* packets forwarded */
-	n_long	ips_cantforward;	/* packets rcvd for unreachable dest */
-	n_long	ips_redirectsent;	/* packets forwarded on same net */
-	n_long	ips_noproto;		/* unknown or unsupported protocol */
-	n_long	ips_delivered;		/* datagrams delivered to upper level*/
-	n_long	ips_localout;		/* total ip packets generated here */
-	n_long	ips_odropped;		/* lost packets due to nobufs, etc. */
-	n_long	ips_reassembled;	/* total packets reassembled ok */
-	n_long	ips_fragmented;		/* datagrams sucessfully fragmented */
-	n_long	ips_ofragments;		/* output fragments created */
-	n_long	ips_cantfrag;		/* don't fragment flag was set, etc. */
-	n_long	ips_badoptions;		/* error in option processing */
-	n_long	ips_noroute;		/* packets discarded due to no route */
-	n_long	ips_badvers;		/* ip version != 4 */
-	n_long	ips_rawout;		/* total raw ip packets generated */
-};
-
-#ifdef KERNEL
-/* flags passed to ip_output as last parameter */
-#define	IP_FORWARDING		0x1		/* most of ip header exists */
-#define	IP_RAWOUTPUT		0x2		/* raw ip header exists */
-#define	IP_ROUTETOIF		SO_DONTROUTE	/* bypass routing tables */
-#define	IP_ALLOWBROADCAST	SO_BROADCAST	/* can send broadcast packets */
-
-struct	ipstat	ipstat;
-struct	ipq	ipq;			/* ip reass. queue */
-u_short	ip_id;				/* ip packet ctr, for ids */
-int	ip_defttl;			/* default IP ttl */
-
-int	 in_control __P((struct socket *, n_long, caddr_t, struct ifnet *));
-int	 ip_ctloutput __P((int, struct socket *, int, int, struct mbuf **));
-void	 ip_deq __P((struct ipasfrag *));
-int	 ip_dooptions __P((struct mbuf *));
-void	 ip_drain __P((void));
-void	 ip_enq __P((struct ipasfrag *, struct ipasfrag *));
-void	 ip_forward __P((struct mbuf *, int));
-void	 ip_freef __P((struct ipq *));
-void	 ip_freemoptions __P((struct ip_moptions *));
-int	 ip_getmoptions __P((int, struct ip_moptions *, struct mbuf **));
-void	 ip_init __P((void));
-int	 ip_mforward __P((struct mbuf *, struct ifnet *));
-int	 ip_optcopy __P((struct ip *, struct ip *));
-int	 ip_output __P((struct mbuf *,
-	    struct mbuf *, struct route *, int, struct ip_moptions *));
-int	 ip_pcbopts __P((struct mbuf **, struct mbuf *));
-struct ip *
-	 ip_reass __P((struct ipasfrag *, struct ipq *));
-struct in_ifaddr *
-	 ip_rtaddr __P((struct in_addr));
-int	 ip_setmoptions __P((int, struct ip_moptions **, struct mbuf *));
-void	 ip_slowtimo __P((void));
-struct mbuf *
-	 ip_srcroute __P((void));
-void	 ip_stripoptions __P((struct mbuf *, struct mbuf *));
-int	 ip_sysctl __P((int *, n_long, void *, size_t *, void *, size_t));
-void	 ipintr __P((void));
-int	 rip_ctloutput __P((int, struct socket *, int, int, struct mbuf **));
-void	 rip_init __P((void));
-void	 rip_input __P((struct mbuf *));
-int	 rip_output __P((struct mbuf *, struct socket *, n_long));
-int	 rip_usrreq __P((struct socket *,
-	    int, struct mbuf *, struct mbuf *, struct mbuf *));
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/mkdep b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/mkdep
deleted file mode 100755
index 2a9c221b1f..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/mkdep
+++ /dev/null
@@ -1,109 +0,0 @@
-#!/bin/sh -
-#
-# Copyright (c) 1994, 1996
-#	The Regents of the University of California.  All rights reserved.
-#
-# Redistribution and use in source and binary forms are permitted
-# provided that this notice is preserved and that due credit is given
-# to the University of California at Berkeley. The name of the University
-# may not be used to endorse or promote products derived from this
-# software without specific prior written permission. This software
-# is provided ``as is'' without express or implied warranty.
-#
-#	@(#)mkdep.sh	5.11 (Berkeley) 5/5/88
-#
-
-PATH=/bin:/usr/bin:/usr/ucb:/usr/local:/usr/local/bin
-export PATH
-
-MAKE=Makefile			# default makefile name is "Makefile"
-CC=cc				# default C compiler is "cc"
-
-while :
-	do case "$1" in
-		# -c allows you to specify the C compiler
-		-c)
-			CC=$2
-			shift; shift ;;
-
-		# -f allows you to select a makefile name
-		-f)
-			MAKE=$2
-			shift; shift ;;
-
-		# the -p flag produces "program: program.c" style dependencies
-		# so .o's don't get produced
-		-p)
-			SED='s;\.o;;'
-			shift ;;
-		*)
-			break ;;
-	esac
-done
-
-if [ $# = 0 ] ; then
-	echo 'usage: mkdep [-p] [-c cc] [-f makefile] [flags] file ...'
-	exit 1
-fi
-
-if [ ! -w $MAKE ]; then
-	echo "mkdep: no writeable file \"$MAKE\""
-	exit 1
-fi
-
-TMP=/tmp/mkdep$$
-
-trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
-
-cp $MAKE ${MAKE}.bak
-
-sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP
-
-cat << _EOF_ >> $TMP
-# DO NOT DELETE THIS LINE -- mkdep uses it.
-# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
-
-_EOF_
-
-# If your compiler doesn't have -M, add it.  If you can't, the next two
-# lines will try and replace the "cc -M".  The real problem is that this
-# hack can't deal with anything that requires a search path, and doesn't
-# even try for anything using bracket (<>) syntax.
-#
-# egrep '^#include[ 	]*".*"' /dev/null $* |
-# sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' |
-
-# XXX this doesn't work with things like "-DDECLWAITSTATUS=union\ wait"
-$CC -M $* |
-sed "
-	s; \./; ;g
-	$SED" |
-awk '{
-	if ($1 != prev) {
-		if (rec != "")
-			print rec;
-		rec = $0;
-		prev = $1;
-	}
-	else {
-		if (length(rec $2) > 78) {
-			print rec;
-			rec = $0;
-		}
-		else
-			rec = rec " " $2
-	}
-}
-END {
-	print rec
-}' >> $TMP
-
-cat << _EOF_ >> $TMP
-
-# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
-_EOF_
-
-# copy to preserve permissions
-cp $TMP $MAKE
-rm -f ${MAKE}.bak $TMP
-exit 0
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/nametoaddr.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/nametoaddr.c
deleted file mode 100644
index f57f34eb0a..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/nametoaddr.c
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Name to id translation routines used by the scanner.
- * These functions are not time critical.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/nametoaddr.c,v 1.1 1999/08/26 10:05:23 johana Exp $ (LBL)";
-#endif
-
-#include <sys/param.h>
-#include <sys/types.h>				/* concession to AIX */
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#if __STDC__
-struct mbuf;
-struct rtentry;
-#endif
-
-#include <net/if.h>
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-#include <arpa/inet.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <memory.h>
-#include <netdb.h>
-#include <stdio.h>
-
-#include "pcap-int.h"
-
-#include "gencode.h"
-#include <pcap-namedb.h>
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#ifndef NTOHL
-#define NTOHL(x) (x) = ntohl(x)
-#define NTOHS(x) (x) = ntohs(x)
-#endif
-
-static inline int xdtoi(int);
-
-/*
- *  Convert host name to internet address.
- *  Return 0 upon failure.
- */
-bpf_u_int32 **
-pcap_nametoaddr(const char *name)
-{
-#ifndef h_addr
-	static bpf_u_int32 *hlist[2];
-#endif
-	bpf_u_int32 **p;
-	struct hostent *hp;
-
-	if ((hp = gethostbyname(name)) != NULL) {
-#ifndef h_addr
-		hlist[0] = (bpf_u_int32 *)hp->h_addr;
-		NTOHL(hp->h_addr);
-		return hlist;
-#else
-		for (p = (bpf_u_int32 **)hp->h_addr_list; *p; ++p)
-			NTOHL(**p);
-		return (bpf_u_int32 **)hp->h_addr_list;
-#endif
-	}
-	else
-		return 0;
-}
-
-/*
- *  Convert net name to internet address.
- *  Return 0 upon failure.
- */
-bpf_u_int32
-pcap_nametonetaddr(const char *name)
-{
-	struct netent *np;
-
-	if ((np = getnetbyname(name)) != NULL)
-		return np->n_net;
-	else
-		return 0;
-}
-
-/*
- * Convert a port name to its port and protocol numbers.
- * We assume only TCP or UDP.
- * Return 0 upon failure.
- */
-int
-pcap_nametoport(const char *name, int *port, int *proto)
-{
-	struct servent *sp;
-	char *other;
-
-	sp = getservbyname(name, (char *)0);
-	if (sp != NULL) {
-		NTOHS(sp->s_port);
-		*port = sp->s_port;
-		*proto = pcap_nametoproto(sp->s_proto);
-		/*
-		 * We need to check /etc/services for ambiguous entries.
-		 * If we find the ambiguous entry, and it has the
-		 * same port number, change the proto to PROTO_UNDEF
-		 * so both TCP and UDP will be checked.
-		 */
-		if (*proto == IPPROTO_TCP)
-			other = "udp";
-		else
-			other = "tcp";
-
-		sp = getservbyname(name, other);
-		if (sp != 0) {
-			NTOHS(sp->s_port);
-#ifdef notdef
-			if (*port != sp->s_port)
-				/* Can't handle ambiguous names that refer
-				   to different port numbers. */
-				warning("ambiguous port %s in /etc/services",
-					name);
-#endif
-			*proto = PROTO_UNDEF;
-		}
-		return 1;
-	}
-#if defined(ultrix) || defined(__osf__)
-	/* Special hack in case NFS isn't in /etc/services */
-	if (strcmp(name, "nfs") == 0) {
-		*port = 2049;
-		*proto = PROTO_UNDEF;
-		return 1;
-	}
-#endif
-	return 0;
-}
-
-int
-pcap_nametoproto(const char *str)
-{
-	struct protoent *p;
-
-	p = getprotobyname(str);
-	if (p != 0)
-		return p->p_proto;
-	else
-		return PROTO_UNDEF;
-}
-
-#include "ethertype.h"
-
-struct eproto {
-	char *s;
-	u_short p;
-};
-
-/* Static data base of ether protocol types. */
-struct eproto eproto_db[] = {
-	{ "pup", ETHERTYPE_PUP },
-	{ "xns", ETHERTYPE_NS },
-	{ "ip", ETHERTYPE_IP },
-	{ "arp", ETHERTYPE_ARP },
-	{ "rarp", ETHERTYPE_REVARP },
-	{ "sprite", ETHERTYPE_SPRITE },
-	{ "mopdl", ETHERTYPE_MOPDL },
-	{ "moprc", ETHERTYPE_MOPRC },
-	{ "decnet", ETHERTYPE_DN },
-	{ "lat", ETHERTYPE_LAT },
-	{ "sca", ETHERTYPE_SCA },
-	{ "lanbridge", ETHERTYPE_LANBRIDGE },
-	{ "vexp", ETHERTYPE_VEXP },
-	{ "vprod", ETHERTYPE_VPROD },
-	{ "atalk", ETHERTYPE_ATALK },
-	{ "atalkarp", ETHERTYPE_AARP },
-	{ "loopback", ETHERTYPE_LOOPBACK },
-	{ "decdts", ETHERTYPE_DECDTS },
-	{ "decdns", ETHERTYPE_DECDNS },
-	{ (char *)0, 0 }
-};
-
-int
-pcap_nametoeproto(const char *s)
-{
-	struct eproto *p = eproto_db;
-
-	while (p->s != 0) {
-		if (strcmp(p->s, s) == 0)
-			return p->p;
-		p += 1;
-	}
-	return PROTO_UNDEF;
-}
-
-/* Hex digit to integer. */
-static inline int
-xdtoi(c)
-	register int c;
-{
-	if (isdigit(c))
-		return c - '0';
-	else if (islower(c))
-		return c - 'a' + 10;
-	else
-		return c - 'A' + 10;
-}
-
-int
-__pcap_atoin(const char *s, bpf_u_int32 *addr)
-{
-	u_int n;
-	int len;
-
-	*addr = 0;
-	len = 0;
-	while (1) {
-		n = 0;
-		while (*s && *s != '.')
-			n = n * 10 + *s++ - '0';
-		*addr <<= 8;
-		*addr |= n & 0xff;
-		len += 8;
-		if (*s == '\0')
-			return len;
-		++s;
-	}
-	/* NOTREACHED */
-}
-
-int
-__pcap_atodn(const char *s, bpf_u_int32 *addr)
-{
-#define AREASHIFT 10
-#define AREAMASK 0176000
-#define NODEMASK 01777
-
-	u_int node, area;
-
-	if (sscanf((char *)s, "%d.%d", &area, &node) != 2)
-		bpf_error("malformed decnet address '%s'", s);
-
-	*addr = (area << AREASHIFT) & AREAMASK;
-	*addr |= (node & NODEMASK);
-
-	return(32);
-}
-
-/*
- * Convert 's' which has the form "xx:xx:xx:xx:xx:xx" into a new
- * ethernet address.  Assumes 's' is well formed.
- */
-u_char *
-pcap_ether_aton(const char *s)
-{
-	register u_char *ep, *e;
-	register u_int d;
-
-	e = ep = (u_char *)malloc(6);
-
-	while (*s) {
-		if (*s == ':')
-			s += 1;
-		d = xdtoi(*s++);
-		if (isxdigit(*s)) {
-			d <<= 4;
-			d |= xdtoi(*s++);
-		}
-		*ep++ = d;
-	}
-
-	return (e);
-}
-
-#ifndef HAVE_ETHER_HOSTTON
-/* Roll our own */
-u_char *
-pcap_ether_hostton(const char *name)
-{
-	register struct pcap_etherent *ep;
-	register u_char *ap;
-	static FILE *fp = NULL;
-	static init = 0;
-
-	if (!init) {
-		fp = fopen(PCAP_ETHERS_FILE, "r");
-		++init;
-		if (fp == NULL)
-			return (NULL);
-	} else if (fp == NULL)
-		return (NULL);
-	else
-		rewind(fp);
-	
-	while ((ep = pcap_next_etherent(fp)) != NULL) {
-		if (strcmp(ep->name, name) == 0) {
-			ap = (u_char *)malloc(6);
-			if (ap != NULL) {
-				memcpy(ap, ep->addr, 6);
-				return (ap);
-			}
-			break;
-		}
-	}
-	return (NULL);
-}
-#else
-
-#ifndef sgi
-extern int ether_hostton(char *, struct ether_addr *);
-#endif
-
-/* Use the os supplied routines */
-u_char *
-pcap_ether_hostton(const char *name)
-{
-	register u_char *ap;
-	u_char a[6];
-
-	ap = NULL;
-	if (ether_hostton((char *)name, (struct ether_addr *)a) == 0) {
-		ap = (u_char *)malloc(6);
-		if (ap != NULL)
-			memcpy((char *)ap, (char *)a, 6);
-	}
-	return (ap);
-}
-#endif
-
-u_short
-__pcap_nametodnaddr(const char *name)
-{
-#ifdef	DECNETLIB
-	struct nodeent *getnodebyname();
-	struct nodeent *nep;
-	unsigned short res;
-
-	nep = getnodebyname(name);
-	if (nep == ((struct nodeent *)0))
-		bpf_error("unknown decnet host name '%s'\n", name);
-
-	memcpy((char *)&res, (char *)nep->n_addr, sizeof(unsigned short));
-	return(res);
-#else
-	bpf_error("decnet name support not included, '%s' cannot be translated\n",
-		name);
-#endif
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/net b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/net
deleted file mode 120000
index 0cc773fc48..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/net
+++ /dev/null
@@ -1 +0,0 @@
-bpf/net
\ No newline at end of file
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/optimize.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/optimize.c
deleted file mode 100644
index 43d07d9dad..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/optimize.c
+++ /dev/null
@@ -1,2004 +0,0 @@
-/*
- * Copyright (c) 1988, 1989, 1990, 1991, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- *  Optimization module for tcpdump intermediate representation.
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/optimize.c,v 1.1 1999/08/26 10:05:23 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <memory.h>
-
-#include "pcap-int.h"
-
-#include "gencode.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#ifdef BDEBUG
-extern int dflag;
-#endif
-
-#define A_ATOM BPF_MEMWORDS
-#define X_ATOM (BPF_MEMWORDS+1)
-
-#define NOP -1
-
-/*
- * This define is used to represent *both* the accumulator and
- * x register in use-def computations.
- * Currently, the use-def code assumes only one definition per instruction.
- */
-#define AX_ATOM N_ATOMS
-
-/*
- * A flag to indicate that further optimization is needed.
- * Iterative passes are continued until a given pass yields no
- * branch movement.
- */
-static int done;
-
-/*
- * A block is marked if only if its mark equals the current mark.
- * Rather than traverse the code array, marking each item, 'cur_mark' is
- * incremented.  This automatically makes each element unmarked.
- */
-static int cur_mark;
-#define isMarked(p) ((p)->mark == cur_mark)
-#define unMarkAll() cur_mark += 1
-#define Mark(p) ((p)->mark = cur_mark)
-
-static void opt_init(struct block *);
-static void opt_cleanup(void);
-
-static void make_marks(struct block *);
-static void mark_code(struct block *);
-
-static void intern_blocks(struct block *);
-
-static int eq_slist(struct slist *, struct slist *);
-
-static void find_levels_r(struct block *);
-
-static void find_levels(struct block *);
-static void find_dom(struct block *);
-static void propedom(struct edge *);
-static void find_edom(struct block *);
-static void find_closure(struct block *);
-static int atomuse(struct stmt *);
-static int atomdef(struct stmt *);
-static void compute_local_ud(struct block *);
-static void find_ud(struct block *);
-static void init_val(void);
-static int F(int, int, int);
-static inline void vstore(struct stmt *, int *, int, int);
-static void opt_blk(struct block *, int);
-static int use_conflict(struct block *, struct block *);
-static void opt_j(struct edge *);
-static void or_pullup(struct block *);
-static void and_pullup(struct block *);
-static void opt_blks(struct block *, int);
-static inline void link_inedge(struct edge *, struct block *);
-static void find_inedges(struct block *);
-static void opt_root(struct block **);
-static void opt_loop(struct block *, int);
-static void fold_op(struct stmt *, int, int);
-static inline struct slist *this_op(struct slist *);
-static void opt_not(struct block *);
-static void opt_peep(struct block *);
-static void opt_stmt(struct stmt *, int[], int);
-static void deadstmt(struct stmt *, struct stmt *[]);
-static void opt_deadstores(struct block *);
-static void opt_blk(struct block *, int);
-static int use_conflict(struct block *, struct block *);
-static void opt_j(struct edge *);
-static struct block *fold_edge(struct block *, struct edge *);
-static inline int eq_blk(struct block *, struct block *);
-static int slength(struct slist *);
-static int count_blocks(struct block *);
-static void number_blks_r(struct block *);
-static int count_stmts(struct block *);
-static int convert_code_r(struct block *);
-#ifdef BDEBUG
-static void opt_dump(struct block *);
-#endif
-
-static int n_blocks;
-struct block **blocks;
-static int n_edges;
-struct edge **edges;
-
-/*
- * A bit vector set representation of the dominators.
- * We round up the set size to the next power of two.
- */
-static int nodewords;
-static int edgewords;
-struct block **levels;
-bpf_u_int32 *space;
-#define BITS_PER_WORD (8*sizeof(bpf_u_int32))
-/*
- * True if a is in uset {p}
- */
-#define SET_MEMBER(p, a) \
-((p)[(unsigned)(a) / BITS_PER_WORD] & (1 << ((unsigned)(a) % BITS_PER_WORD)))
-
-/*
- * Add 'a' to uset p.
- */
-#define SET_INSERT(p, a) \
-(p)[(unsigned)(a) / BITS_PER_WORD] |= (1 << ((unsigned)(a) % BITS_PER_WORD))
-
-/*
- * Delete 'a' from uset p.
- */
-#define SET_DELETE(p, a) \
-(p)[(unsigned)(a) / BITS_PER_WORD] &= ~(1 << ((unsigned)(a) % BITS_PER_WORD))
-
-/*
- * a := a intersect b
- */
-#define SET_INTERSECT(a, b, n)\
-{\
-	register bpf_u_int32 *_x = a, *_y = b;\
-	register int _n = n;\
-	while (--_n >= 0) *_x++ &= *_y++;\
-}
-
-/*
- * a := a - b
- */
-#define SET_SUBTRACT(a, b, n)\
-{\
-	register bpf_u_int32 *_x = a, *_y = b;\
-	register int _n = n;\
-	while (--_n >= 0) *_x++ &=~ *_y++;\
-}
-
-/*
- * a := a union b
- */
-#define SET_UNION(a, b, n)\
-{\
-	register bpf_u_int32 *_x = a, *_y = b;\
-	register int _n = n;\
-	while (--_n >= 0) *_x++ |= *_y++;\
-}
-
-static uset all_dom_sets;
-static uset all_closure_sets;
-static uset all_edge_sets;
-
-#ifndef MAX
-#define MAX(a,b) ((a)>(b)?(a):(b))
-#endif
-
-static void
-find_levels_r(b)
-	struct block *b;
-{
-	int level;
-
-	if (isMarked(b))
-		return;
-
-	Mark(b);
-	b->link = 0;
-
-	if (JT(b)) {
-		find_levels_r(JT(b));
-		find_levels_r(JF(b));
-		level = MAX(JT(b)->level, JF(b)->level) + 1;
-	} else
-		level = 0;
-	b->level = level;
-	b->link = levels[level];
-	levels[level] = b;
-}
-
-/*
- * Level graph.  The levels go from 0 at the leaves to
- * N_LEVELS at the root.  The levels[] array points to the
- * first node of the level list, whose elements are linked
- * with the 'link' field of the struct block.
- */
-static void
-find_levels(root)
-	struct block *root;
-{
-	memset((char *)levels, 0, n_blocks * sizeof(*levels));
-	unMarkAll();
-	find_levels_r(root);
-}
-
-/*
- * Find dominator relationships.
- * Assumes graph has been leveled.
- */
-static void
-find_dom(root)
-	struct block *root;
-{
-	int i;
-	struct block *b;
-	bpf_u_int32 *x;
-
-	/*
-	 * Initialize sets to contain all nodes.
-	 */
-	x = all_dom_sets;
-	i = n_blocks * nodewords;
-	while (--i >= 0)
-		*x++ = ~0;
-	/* Root starts off empty. */
-	for (i = nodewords; --i >= 0;)
-		root->dom[i] = 0;
-
-	/* root->level is the highest level no found. */
-	for (i = root->level; i >= 0; --i) {
-		for (b = levels[i]; b; b = b->link) {
-			SET_INSERT(b->dom, b->id);
-			if (JT(b) == 0)
-				continue;
-			SET_INTERSECT(JT(b)->dom, b->dom, nodewords);
-			SET_INTERSECT(JF(b)->dom, b->dom, nodewords);
-		}
-	}
-}
-
-static void
-propedom(ep)
-	struct edge *ep;
-{
-	SET_INSERT(ep->edom, ep->id);
-	if (ep->succ) {
-		SET_INTERSECT(ep->succ->et.edom, ep->edom, edgewords);
-		SET_INTERSECT(ep->succ->ef.edom, ep->edom, edgewords);
-	}
-}
-
-/*
- * Compute edge dominators.
- * Assumes graph has been leveled and predecessors established.
- */
-static void
-find_edom(root)
-	struct block *root;
-{
-	int i;
-	uset x;
-	struct block *b;
-
-	x = all_edge_sets;
-	for (i = n_edges * edgewords; --i >= 0; )
-		x[i] = ~0;
-
-	/* root->level is the highest level no found. */
-	memset(root->et.edom, 0, edgewords * sizeof(*(uset)0));
-	memset(root->ef.edom, 0, edgewords * sizeof(*(uset)0));
-	for (i = root->level; i >= 0; --i) {
-		for (b = levels[i]; b != 0; b = b->link) {
-			propedom(&b->et);
-			propedom(&b->ef);
-		}
-	}
-}
-
-/*
- * Find the backwards transitive closure of the flow graph.  These sets
- * are backwards in the sense that we find the set of nodes that reach
- * a given node, not the set of nodes that can be reached by a node.
- *
- * Assumes graph has been leveled.
- */
-static void
-find_closure(root)
-	struct block *root;
-{
-	int i;
-	struct block *b;
-
-	/*
-	 * Initialize sets to contain no nodes.
-	 */
-	memset((char *)all_closure_sets, 0,
-	      n_blocks * nodewords * sizeof(*all_closure_sets));
-
-	/* root->level is the highest level no found. */
-	for (i = root->level; i >= 0; --i) {
-		for (b = levels[i]; b; b = b->link) {
-			SET_INSERT(b->closure, b->id);
-			if (JT(b) == 0)
-				continue;
-			SET_UNION(JT(b)->closure, b->closure, nodewords);
-			SET_UNION(JF(b)->closure, b->closure, nodewords);
-		}
-	}
-}
-
-/*
- * Return the register number that is used by s.  If A and X are both
- * used, return AX_ATOM.  If no register is used, return -1.
- *
- * The implementation should probably change to an array access.
- */
-static int
-atomuse(s)
-	struct stmt *s;
-{
-	register int c = s->code;
-
-	if (c == NOP)
-		return -1;
-
-	switch (BPF_CLASS(c)) {
-
-	case BPF_RET:
-		return (BPF_RVAL(c) == BPF_A) ? A_ATOM :
-			(BPF_RVAL(c) == BPF_X) ? X_ATOM : -1;
-
-	case BPF_LD:
-	case BPF_LDX:
-		return (BPF_MODE(c) == BPF_IND) ? X_ATOM :
-			(BPF_MODE(c) == BPF_MEM) ? s->k : -1;
-
-	case BPF_ST:
-		return A_ATOM;
-
-	case BPF_STX:
-		return X_ATOM;
-
-	case BPF_JMP:
-	case BPF_ALU:
-		if (BPF_SRC(c) == BPF_X)
-			return AX_ATOM;
-		return A_ATOM;
-
-	case BPF_MISC:
-		return BPF_MISCOP(c) == BPF_TXA ? X_ATOM : A_ATOM;
-	}
-	abort();
-	/* NOTREACHED */
-}
-
-/*
- * Return the register number that is defined by 's'.  We assume that
- * a single stmt cannot define more than one register.  If no register
- * is defined, return -1.
- *
- * The implementation should probably change to an array access.
- */
-static int
-atomdef(s)
-	struct stmt *s;
-{
-	if (s->code == NOP)
-		return -1;
-
-	switch (BPF_CLASS(s->code)) {
-
-	case BPF_LD:
-	case BPF_ALU:
-		return A_ATOM;
-
-	case BPF_LDX:
-		return X_ATOM;
-
-	case BPF_ST:
-	case BPF_STX:
-		return s->k;
-
-	case BPF_MISC:
-		return BPF_MISCOP(s->code) == BPF_TAX ? X_ATOM : A_ATOM;
-	}
-	return -1;
-}
-
-static void
-compute_local_ud(b)
-	struct block *b;
-{
-	struct slist *s;
-	atomset def = 0, use = 0, kill = 0;
-	int atom;
-
-	for (s = b->stmts; s; s = s->next) {
-		if (s->s.code == NOP)
-			continue;
-		atom = atomuse(&s->s);
-		if (atom >= 0) {
-			if (atom == AX_ATOM) {
-				if (!ATOMELEM(def, X_ATOM))
-					use |= ATOMMASK(X_ATOM);
-				if (!ATOMELEM(def, A_ATOM))
-					use |= ATOMMASK(A_ATOM);
-			}
-			else if (atom < N_ATOMS) {
-				if (!ATOMELEM(def, atom))
-					use |= ATOMMASK(atom);
-			}
-			else
-				abort();
-		}
-		atom = atomdef(&s->s);
-		if (atom >= 0) {
-			if (!ATOMELEM(use, atom))
-				kill |= ATOMMASK(atom);
-			def |= ATOMMASK(atom);
-		}
-	}
-	if (!ATOMELEM(def, A_ATOM) && BPF_CLASS(b->s.code) == BPF_JMP)
-		use |= ATOMMASK(A_ATOM);
-
-	b->def = def;
-	b->kill = kill;
-	b->in_use = use;
-}
-
-/*
- * Assume graph is already leveled.
- */
-static void
-find_ud(root)
-	struct block *root;
-{
-	int i, maxlevel;
-	struct block *p;
-
-	/*
-	 * root->level is the highest level no found;
-	 * count down from there.
-	 */
-	maxlevel = root->level;
-	for (i = maxlevel; i >= 0; --i)
-		for (p = levels[i]; p; p = p->link) {
-			compute_local_ud(p);
-			p->out_use = 0;
-		}
-
-	for (i = 1; i <= maxlevel; ++i) {
-		for (p = levels[i]; p; p = p->link) {
-			p->out_use |= JT(p)->in_use | JF(p)->in_use;
-			p->in_use |= p->out_use &~ p->kill;
-		}
-	}
-}
-
-/*
- * These data structures are used in a Cocke and Shwarz style
- * value numbering scheme.  Since the flowgraph is acyclic,
- * exit values can be propagated from a node's predecessors
- * provided it is uniquely defined.
- */
-struct valnode {
-	int code;
-	int v0, v1;
-	int val;
-	struct valnode *next;
-};
-
-#define MODULUS 213
-static struct valnode *hashtbl[MODULUS];
-static int curval;
-static int maxval;
-
-/* Integer constants mapped with the load immediate opcode. */
-#define K(i) F(BPF_LD|BPF_IMM|BPF_W, i, 0L)
-
-struct vmapinfo {
-	int is_const;
-	bpf_int32 const_val;
-};
-
-struct vmapinfo *vmap;
-struct valnode *vnode_base;
-struct valnode *next_vnode;
-
-static void
-init_val()
-{
-	curval = 0;
-	next_vnode = vnode_base;
-	memset((char *)vmap, 0, maxval * sizeof(*vmap));
-	memset((char *)hashtbl, 0, sizeof hashtbl);
-}
-
-/* Because we really don't have an IR, this stuff is a little messy. */
-static int
-F(code, v0, v1)
-	int code;
-	int v0, v1;
-{
-	u_int hash;
-	int val;
-	struct valnode *p;
-
-	hash = (u_int)code ^ (v0 << 4) ^ (v1 << 8);
-	hash %= MODULUS;
-
-	for (p = hashtbl[hash]; p; p = p->next)
-		if (p->code == code && p->v0 == v0 && p->v1 == v1)
-			return p->val;
-
-	val = ++curval;
-	if (BPF_MODE(code) == BPF_IMM &&
-	    (BPF_CLASS(code) == BPF_LD || BPF_CLASS(code) == BPF_LDX)) {
-		vmap[val].const_val = v0;
-		vmap[val].is_const = 1;
-	}
-	p = next_vnode++;
-	p->val = val;
-	p->code = code;
-	p->v0 = v0;
-	p->v1 = v1;
-	p->next = hashtbl[hash];
-	hashtbl[hash] = p;
-
-	return val;
-}
-
-static inline void
-vstore(s, valp, newval, alter)
-	struct stmt *s;
-	int *valp;
-	int newval;
-	int alter;
-{
-	if (alter && *valp == newval)
-		s->code = NOP;
-	else
-		*valp = newval;
-}
-
-static void
-fold_op(s, v0, v1)
-	struct stmt *s;
-	int v0, v1;
-{
-	bpf_int32 a, b;
-
-	a = vmap[v0].const_val;
-	b = vmap[v1].const_val;
-
-	switch (BPF_OP(s->code)) {
-	case BPF_ADD:
-		a += b;
-		break;
-
-	case BPF_SUB:
-		a -= b;
-		break;
-
-	case BPF_MUL:
-		a *= b;
-		break;
-
-	case BPF_DIV:
-		if (b == 0)
-			bpf_error("division by zero");
-		a /= b;
-		break;
-
-	case BPF_AND:
-		a &= b;
-		break;
-
-	case BPF_OR:
-		a |= b;
-		break;
-
-	case BPF_LSH:
-		a <<= b;
-		break;
-
-	case BPF_RSH:
-		a >>= b;
-		break;
-
-	case BPF_NEG:
-		a = -a;
-		break;
-
-	default:
-		abort();
-	}
-	s->k = a;
-	s->code = BPF_LD|BPF_IMM;
-	done = 0;
-}
-
-static inline struct slist *
-this_op(s)
-	struct slist *s;
-{
-	while (s != 0 && s->s.code == NOP)
-		s = s->next;
-	return s;
-}
-
-static void
-opt_not(b)
-	struct block *b;
-{
-	struct block *tmp = JT(b);
-
-	JT(b) = JF(b);
-	JF(b) = tmp;
-}
-
-static void
-opt_peep(b)
-	struct block *b;
-{
-	struct slist *s;
-	struct slist *next, *last;
-	int val;
-
-	s = b->stmts;
-	if (s == 0)
-		return;
-
-	last = s;
-	while (1) {
-		s = this_op(s);
-		if (s == 0)
-			break;
-		next = this_op(s->next);
-		if (next == 0)
-			break;
-		last = next;
-
-		/*
-		 * st  M[k]	-->	st  M[k]
-		 * ldx M[k]		tax
-		 */
-		if (s->s.code == BPF_ST &&
-		    next->s.code == (BPF_LDX|BPF_MEM) &&
-		    s->s.k == next->s.k) {
-			done = 0;
-			next->s.code = BPF_MISC|BPF_TAX;
-		}
-		/*
-		 * ld  #k	-->	ldx  #k
-		 * tax			txa
-		 */
-		if (s->s.code == (BPF_LD|BPF_IMM) &&
-		    next->s.code == (BPF_MISC|BPF_TAX)) {
-			s->s.code = BPF_LDX|BPF_IMM;
-			next->s.code = BPF_MISC|BPF_TXA;
-			done = 0;
-		}
-		/*
-		 * This is an ugly special case, but it happens
-		 * when you say tcp[k] or udp[k] where k is a constant.
-		 */
-		if (s->s.code == (BPF_LD|BPF_IMM)) {
-			struct slist *add, *tax, *ild;
-
-			/*
-			 * Check that X isn't used on exit from this
-			 * block (which the optimizer might cause).
-			 * We know the code generator won't generate
-			 * any local dependencies.
-			 */
-			if (ATOMELEM(b->out_use, X_ATOM))
-				break;
-
-			if (next->s.code != (BPF_LDX|BPF_MSH|BPF_B))
-				add = next;
-			else
-				add = this_op(next->next);
-			if (add == 0 || add->s.code != (BPF_ALU|BPF_ADD|BPF_X))
-				break;
-
-			tax = this_op(add->next);
-			if (tax == 0 || tax->s.code != (BPF_MISC|BPF_TAX))
-				break;
-
-			ild = this_op(tax->next);
-			if (ild == 0 || BPF_CLASS(ild->s.code) != BPF_LD ||
-			    BPF_MODE(ild->s.code) != BPF_IND)
-				break;
-			/*
-			 * XXX We need to check that X is not
-			 * subsequently used.  We know we can eliminate the
-			 * accumulator modifications since it is defined
-			 * by the last stmt of this sequence.
-			 *
-			 * We want to turn this sequence:
-			 *
-			 * (004) ldi     #0x2		{s}
-			 * (005) ldxms   [14]		{next}  -- optional
-			 * (006) addx			{add}
-			 * (007) tax			{tax}
-			 * (008) ild     [x+0]		{ild}
-			 *
-			 * into this sequence:
-			 *
-			 * (004) nop
-			 * (005) ldxms   [14]
-			 * (006) nop
-			 * (007) nop
-			 * (008) ild     [x+2]
-			 *
-			 */
-			ild->s.k += s->s.k;
-			s->s.code = NOP;
-			add->s.code = NOP;
-			tax->s.code = NOP;
-			done = 0;
-		}
-		s = next;
-	}
-	/*
-	 * If we have a subtract to do a comparison, and the X register
-	 * is a known constant, we can merge this value into the
-	 * comparison.
-	 */
-	if (last->s.code == (BPF_ALU|BPF_SUB|BPF_X) &&
-	    !ATOMELEM(b->out_use, A_ATOM)) {
-		val = b->val[X_ATOM];
-		if (vmap[val].is_const) {
-			int op;
-
-			b->s.k += vmap[val].const_val;
-			op = BPF_OP(b->s.code);
-			if (op == BPF_JGT || op == BPF_JGE) {
-				struct block *t = JT(b);
-				JT(b) = JF(b);
-				JF(b) = t;
-				b->s.k += 0x80000000;
-			}
-			last->s.code = NOP;
-			done = 0;
-		} else if (b->s.k == 0) {
-			/*
-			 * sub x  ->	nop
-			 * j  #0	j  x
-			 */
-			last->s.code = NOP;
-			b->s.code = BPF_CLASS(b->s.code) | BPF_OP(b->s.code) |
-				BPF_X;
-			done = 0;
-		}
-	}
-	/*
-	 * Likewise, a constant subtract can be simplified.
-	 */
-	else if (last->s.code == (BPF_ALU|BPF_SUB|BPF_K) &&
-		 !ATOMELEM(b->out_use, A_ATOM)) {
-		int op;
-
-		b->s.k += last->s.k;
-		last->s.code = NOP;
-		op = BPF_OP(b->s.code);
-		if (op == BPF_JGT || op == BPF_JGE) {
-			struct block *t = JT(b);
-			JT(b) = JF(b);
-			JF(b) = t;
-			b->s.k += 0x80000000;
-		}
-		done = 0;
-	}
-	/*
-	 * and #k	nop
-	 * jeq #0  ->	jset #k
-	 */
-	if (last->s.code == (BPF_ALU|BPF_AND|BPF_K) &&
-	    !ATOMELEM(b->out_use, A_ATOM) && b->s.k == 0) {
-		b->s.k = last->s.k;
-		b->s.code = BPF_JMP|BPF_K|BPF_JSET;
-		last->s.code = NOP;
-		done = 0;
-		opt_not(b);
-	}
-	/*
-	 * If the accumulator is a known constant, we can compute the
-	 * comparison result.
-	 */
-	val = b->val[A_ATOM];
-	if (vmap[val].is_const && BPF_SRC(b->s.code) == BPF_K) {
-		bpf_int32 v = vmap[val].const_val;
-		switch (BPF_OP(b->s.code)) {
-
-		case BPF_JEQ:
-			v = v == b->s.k;
-			break;
-
-		case BPF_JGT:
-			v = (unsigned)v > b->s.k;
-			break;
-
-		case BPF_JGE:
-			v = (unsigned)v >= b->s.k;
-			break;
-
-		case BPF_JSET:
-			v &= b->s.k;
-			break;
-
-		default:
-			abort();
-		}
-		if (JF(b) != JT(b))
-			done = 0;
-		if (v)
-			JF(b) = JT(b);
-		else
-			JT(b) = JF(b);
-	}
-}
-
-/*
- * Compute the symbolic value of expression of 's', and update
- * anything it defines in the value table 'val'.  If 'alter' is true,
- * do various optimizations.  This code would be cleaner if symbolic
- * evaluation and code transformations weren't folded together.
- */
-static void
-opt_stmt(s, val, alter)
-	struct stmt *s;
-	int val[];
-	int alter;
-{
-	int op;
-	int v;
-
-	switch (s->code) {
-
-	case BPF_LD|BPF_ABS|BPF_W:
-	case BPF_LD|BPF_ABS|BPF_H:
-	case BPF_LD|BPF_ABS|BPF_B:
-		v = F(s->code, s->k, 0L);
-		vstore(s, &val[A_ATOM], v, alter);
-		break;
-
-	case BPF_LD|BPF_IND|BPF_W:
-	case BPF_LD|BPF_IND|BPF_H:
-	case BPF_LD|BPF_IND|BPF_B:
-		v = val[X_ATOM];
-		if (alter && vmap[v].is_const) {
-			s->code = BPF_LD|BPF_ABS|BPF_SIZE(s->code);
-			s->k += vmap[v].const_val;
-			v = F(s->code, s->k, 0L);
-			done = 0;
-		}
-		else
-			v = F(s->code, s->k, v);
-		vstore(s, &val[A_ATOM], v, alter);
-		break;
-
-	case BPF_LD|BPF_LEN:
-		v = F(s->code, 0L, 0L);
-		vstore(s, &val[A_ATOM], v, alter);
-		break;
-
-	case BPF_LD|BPF_IMM:
-		v = K(s->k);
-		vstore(s, &val[A_ATOM], v, alter);
-		break;
-
-	case BPF_LDX|BPF_IMM:
-		v = K(s->k);
-		vstore(s, &val[X_ATOM], v, alter);
-		break;
-
-	case BPF_LDX|BPF_MSH|BPF_B:
-		v = F(s->code, s->k, 0L);
-		vstore(s, &val[X_ATOM], v, alter);
-		break;
-
-	case BPF_ALU|BPF_NEG:
-		if (alter && vmap[val[A_ATOM]].is_const) {
-			s->code = BPF_LD|BPF_IMM;
-			s->k = -vmap[val[A_ATOM]].const_val;
-			val[A_ATOM] = K(s->k);
-		}
-		else
-			val[A_ATOM] = F(s->code, val[A_ATOM], 0L);
-		break;
-
-	case BPF_ALU|BPF_ADD|BPF_K:
-	case BPF_ALU|BPF_SUB|BPF_K:
-	case BPF_ALU|BPF_MUL|BPF_K:
-	case BPF_ALU|BPF_DIV|BPF_K:
-	case BPF_ALU|BPF_AND|BPF_K:
-	case BPF_ALU|BPF_OR|BPF_K:
-	case BPF_ALU|BPF_LSH|BPF_K:
-	case BPF_ALU|BPF_RSH|BPF_K:
-		op = BPF_OP(s->code);
-		if (alter) {
-			if (s->k == 0) {
-				if (op == BPF_ADD || op == BPF_SUB ||
-				    op == BPF_LSH || op == BPF_RSH ||
-				    op == BPF_OR) {
-					s->code = NOP;
-					break;
-				}
-				if (op == BPF_MUL || op == BPF_AND) {
-					s->code = BPF_LD|BPF_IMM;
-					val[A_ATOM] = K(s->k);
-					break;
-				}
-			}
-			if (vmap[val[A_ATOM]].is_const) {
-				fold_op(s, val[A_ATOM], K(s->k));
-				val[A_ATOM] = K(s->k);
-				break;
-			}
-		}
-		val[A_ATOM] = F(s->code, val[A_ATOM], K(s->k));
-		break;
-
-	case BPF_ALU|BPF_ADD|BPF_X:
-	case BPF_ALU|BPF_SUB|BPF_X:
-	case BPF_ALU|BPF_MUL|BPF_X:
-	case BPF_ALU|BPF_DIV|BPF_X:
-	case BPF_ALU|BPF_AND|BPF_X:
-	case BPF_ALU|BPF_OR|BPF_X:
-	case BPF_ALU|BPF_LSH|BPF_X:
-	case BPF_ALU|BPF_RSH|BPF_X:
-		op = BPF_OP(s->code);
-		if (alter && vmap[val[X_ATOM]].is_const) {
-			if (vmap[val[A_ATOM]].is_const) {
-				fold_op(s, val[A_ATOM], val[X_ATOM]);
-				val[A_ATOM] = K(s->k);
-			}
-			else {
-				s->code = BPF_ALU|BPF_K|op;
-				s->k = vmap[val[X_ATOM]].const_val;
-				done = 0;
-				val[A_ATOM] =
-					F(s->code, val[A_ATOM], K(s->k));
-			}
-			break;
-		}
-		/*
-		 * Check if we're doing something to an accumulator
-		 * that is 0, and simplify.  This may not seem like
-		 * much of a simplification but it could open up further
-		 * optimizations.
-		 * XXX We could also check for mul by 1, and -1, etc.
-		 */
-		if (alter && vmap[val[A_ATOM]].is_const
-		    && vmap[val[A_ATOM]].const_val == 0) {
-			if (op == BPF_ADD || op == BPF_OR ||
-			    op == BPF_LSH || op == BPF_RSH || op == BPF_SUB) {
-				s->code = BPF_MISC|BPF_TXA;
-				vstore(s, &val[A_ATOM], val[X_ATOM], alter);
-				break;
-			}
-			else if (op == BPF_MUL || op == BPF_DIV ||
-				 op == BPF_AND) {
-				s->code = BPF_LD|BPF_IMM;
-				s->k = 0;
-				vstore(s, &val[A_ATOM], K(s->k), alter);
-				break;
-			}
-			else if (op == BPF_NEG) {
-				s->code = NOP;
-				break;
-			}
-		}
-		val[A_ATOM] = F(s->code, val[A_ATOM], val[X_ATOM]);
-		break;
-
-	case BPF_MISC|BPF_TXA:
-		vstore(s, &val[A_ATOM], val[X_ATOM], alter);
-		break;
-
-	case BPF_LD|BPF_MEM:
-		v = val[s->k];
-		if (alter && vmap[v].is_const) {
-			s->code = BPF_LD|BPF_IMM;
-			s->k = vmap[v].const_val;
-			done = 0;
-		}
-		vstore(s, &val[A_ATOM], v, alter);
-		break;
-
-	case BPF_MISC|BPF_TAX:
-		vstore(s, &val[X_ATOM], val[A_ATOM], alter);
-		break;
-
-	case BPF_LDX|BPF_MEM:
-		v = val[s->k];
-		if (alter && vmap[v].is_const) {
-			s->code = BPF_LDX|BPF_IMM;
-			s->k = vmap[v].const_val;
-			done = 0;
-		}
-		vstore(s, &val[X_ATOM], v, alter);
-		break;
-
-	case BPF_ST:
-		vstore(s, &val[s->k], val[A_ATOM], alter);
-		break;
-
-	case BPF_STX:
-		vstore(s, &val[s->k], val[X_ATOM], alter);
-		break;
-	}
-}
-
-static void
-deadstmt(s, last)
-	register struct stmt *s;
-	register struct stmt *last[];
-{
-	register int atom;
-
-	atom = atomuse(s);
-	if (atom >= 0) {
-		if (atom == AX_ATOM) {
-			last[X_ATOM] = 0;
-			last[A_ATOM] = 0;
-		}
-		else
-			last[atom] = 0;
-	}
-	atom = atomdef(s);
-	if (atom >= 0) {
-		if (last[atom]) {
-			done = 0;
-			last[atom]->code = NOP;
-		}
-		last[atom] = s;
-	}
-}
-
-static void
-opt_deadstores(b)
-	register struct block *b;
-{
-	register struct slist *s;
-	register int atom;
-	struct stmt *last[N_ATOMS];
-
-	memset((char *)last, 0, sizeof last);
-
-	for (s = b->stmts; s != 0; s = s->next)
-		deadstmt(&s->s, last);
-	deadstmt(&b->s, last);
-
-	for (atom = 0; atom < N_ATOMS; ++atom)
-		if (last[atom] && !ATOMELEM(b->out_use, atom)) {
-			last[atom]->code = NOP;
-			done = 0;
-		}
-}
-
-static void
-opt_blk(b, do_stmts)
-	struct block *b;
-	int do_stmts;
-{
-	struct slist *s;
-	struct edge *p;
-	int i;
-	bpf_int32 aval;
-
-	/*
-	 * Initialize the atom values.
-	 * If we have no predecessors, everything is undefined.
-	 * Otherwise, we inherent our values from our predecessors.
-	 * If any register has an ambiguous value (i.e. control paths are
-	 * merging) give it the undefined value of 0.
-	 */
-	p = b->in_edges;
-	if (p == 0)
-		memset((char *)b->val, 0, sizeof(b->val));
-	else {
-		memcpy((char *)b->val, (char *)p->pred->val, sizeof(b->val));
-		while ((p = p->next) != NULL) {
-			for (i = 0; i < N_ATOMS; ++i)
-				if (b->val[i] != p->pred->val[i])
-					b->val[i] = 0;
-		}
-	}
-	aval = b->val[A_ATOM];
-	for (s = b->stmts; s; s = s->next)
-		opt_stmt(&s->s, b->val, do_stmts);
-
-	/*
-	 * This is a special case: if we don't use anything from this
-	 * block, and we load the accumulator with value that is
-	 * already there, or if this block is a return,
-	 * eliminate all the statements.
-	 */
-	if (do_stmts && 
-	    ((b->out_use == 0 && aval != 0 &&b->val[A_ATOM] == aval) ||
-	     BPF_CLASS(b->s.code) == BPF_RET)) {
-		if (b->stmts != 0) {
-			b->stmts = 0;
-			done = 0;
-		}
-	} else {
-		opt_peep(b);
-		opt_deadstores(b);
-	}
-	/*
-	 * Set up values for branch optimizer.
-	 */
-	if (BPF_SRC(b->s.code) == BPF_K)
-		b->oval = K(b->s.k);
-	else
-		b->oval = b->val[X_ATOM];
-	b->et.code = b->s.code;
-	b->ef.code = -b->s.code;
-}
-
-/*
- * Return true if any register that is used on exit from 'succ', has
- * an exit value that is different from the corresponding exit value
- * from 'b'.
- */
-static int
-use_conflict(b, succ)
-	struct block *b, *succ;
-{
-	int atom;
-	atomset use = succ->out_use;
-
-	if (use == 0)
-		return 0;
-
-	for (atom = 0; atom < N_ATOMS; ++atom)
-		if (ATOMELEM(use, atom))
-			if (b->val[atom] != succ->val[atom])
-				return 1;
-	return 0;
-}
-
-static struct block *
-fold_edge(child, ep)
-	struct block *child;
-	struct edge *ep;
-{
-	int sense;
-	int aval0, aval1, oval0, oval1;
-	int code = ep->code;
-
-	if (code < 0) {
-		code = -code;
-		sense = 0;
-	} else
-		sense = 1;
-
-	if (child->s.code != code)
-		return 0;
-
-	aval0 = child->val[A_ATOM];
-	oval0 = child->oval;
-	aval1 = ep->pred->val[A_ATOM];
-	oval1 = ep->pred->oval;
-
-	if (aval0 != aval1)
-		return 0;
-
-	if (oval0 == oval1)
-		/*
-		 * The operands are identical, so the
-		 * result is true if a true branch was
-		 * taken to get here, otherwise false.
-		 */
-		return sense ? JT(child) : JF(child);
-
-	if (sense && code == (BPF_JMP|BPF_JEQ|BPF_K))
-		/*
-		 * At this point, we only know the comparison if we
-		 * came down the true branch, and it was an equality
-		 * comparison with a constant.  We rely on the fact that
-		 * distinct constants have distinct value numbers.
-		 */
-		return JF(child);
-
-	return 0;
-}
-
-static void
-opt_j(ep)
-	struct edge *ep;
-{
-	register int i, k;
-	register struct block *target;
-
-	if (JT(ep->succ) == 0)
-		return;
-
-	if (JT(ep->succ) == JF(ep->succ)) {
-		/*
-		 * Common branch targets can be eliminated, provided
-		 * there is no data dependency.
-		 */
-		if (!use_conflict(ep->pred, ep->succ->et.succ)) {
-			done = 0;
-			ep->succ = JT(ep->succ);
-		}
-	}
-	/*
-	 * For each edge dominator that matches the successor of this
-	 * edge, promote the edge successor to the its grandchild.
-	 *
-	 * XXX We violate the set abstraction here in favor a reasonably
-	 * efficient loop.
-	 */
- top:
-	for (i = 0; i < edgewords; ++i) {
-		register bpf_u_int32 x = ep->edom[i];
-
-		while (x != 0) {
-			k = ffs(x) - 1;
-			x &=~ (1 << k);
-			k += i * BITS_PER_WORD;
-
-			target = fold_edge(ep->succ, edges[k]);
-			/*
-			 * Check that there is no data dependency between
-			 * nodes that will be violated if we move the edge.
-			 */
-			if (target != 0 && !use_conflict(ep->pred, target)) {
-				done = 0;
-				ep->succ = target;
-				if (JT(target) != 0)
-					/*
-					 * Start over unless we hit a leaf.
-					 */
-					goto top;
-				return;
-			}
-		}
-	}
-}
-
-
-static void
-or_pullup(b)
-	struct block *b;
-{
-	int val, at_top;
-	struct block *pull;
-	struct block **diffp, **samep;
-	struct edge *ep;
-
-	ep = b->in_edges;
-	if (ep == 0)
-		return;
-
-	/*
-	 * Make sure each predecessor loads the same value.
-	 * XXX why?
-	 */
-	val = ep->pred->val[A_ATOM];
-	for (ep = ep->next; ep != 0; ep = ep->next)
-		if (val != ep->pred->val[A_ATOM])
-			return;
-
-	if (JT(b->in_edges->pred) == b)
-		diffp = &JT(b->in_edges->pred);
-	else
-		diffp = &JF(b->in_edges->pred);
-
-	at_top = 1;
-	while (1) {
-		if (*diffp == 0)
-			return;
-
-		if (JT(*diffp) != JT(b))
-			return;
-
-		if (!SET_MEMBER((*diffp)->dom, b->id))
-			return;
-
-		if ((*diffp)->val[A_ATOM] != val)
-			break;
-
-		diffp = &JF(*diffp);
-		at_top = 0;
-	}
-	samep = &JF(*diffp);
-	while (1) {
-		if (*samep == 0)
-			return;
-
-		if (JT(*samep) != JT(b))
-			return;
-
-		if (!SET_MEMBER((*samep)->dom, b->id))
-			return;
-
-		if ((*samep)->val[A_ATOM] == val)
-			break;
-
-		/* XXX Need to check that there are no data dependencies
-		   between dp0 and dp1.  Currently, the code generator
-		   will not produce such dependencies. */
-		samep = &JF(*samep);
-	}
-#ifdef notdef
-	/* XXX This doesn't cover everything. */
-	for (i = 0; i < N_ATOMS; ++i)
-		if ((*samep)->val[i] != pred->val[i])
-			return;
-#endif
-	/* Pull up the node. */
-	pull = *samep;
-	*samep = JF(pull);
-	JF(pull) = *diffp;
-
-	/*
-	 * At the top of the chain, each predecessor needs to point at the
-	 * pulled up node.  Inside the chain, there is only one predecessor
-	 * to worry about.
-	 */
-	if (at_top) {
-		for (ep = b->in_edges; ep != 0; ep = ep->next) {
-			if (JT(ep->pred) == b)
-				JT(ep->pred) = pull;
-			else
-				JF(ep->pred) = pull;
-		}
-	}
-	else
-		*diffp = pull;
-
-	done = 0;
-}
-
-static void
-and_pullup(b)
-	struct block *b;
-{
-	int val, at_top;
-	struct block *pull;
-	struct block **diffp, **samep;
-	struct edge *ep;
-
-	ep = b->in_edges;
-	if (ep == 0)
-		return;
-
-	/*
-	 * Make sure each predecessor loads the same value.
-	 */
-	val = ep->pred->val[A_ATOM];
-	for (ep = ep->next; ep != 0; ep = ep->next)
-		if (val != ep->pred->val[A_ATOM])
-			return;
-
-	if (JT(b->in_edges->pred) == b)
-		diffp = &JT(b->in_edges->pred);
-	else
-		diffp = &JF(b->in_edges->pred);
-
-	at_top = 1;
-	while (1) {
-		if (*diffp == 0)
-			return;
-
-		if (JF(*diffp) != JF(b))
-			return;
-
-		if (!SET_MEMBER((*diffp)->dom, b->id))
-			return;
-
-		if ((*diffp)->val[A_ATOM] != val)
-			break;
-
-		diffp = &JT(*diffp);
-		at_top = 0;
-	}
-	samep = &JT(*diffp);
-	while (1) {
-		if (*samep == 0)
-			return;
-
-		if (JF(*samep) != JF(b))
-			return;
-
-		if (!SET_MEMBER((*samep)->dom, b->id))
-			return;
-
-		if ((*samep)->val[A_ATOM] == val)
-			break;
-
-		/* XXX Need to check that there are no data dependencies
-		   between diffp and samep.  Currently, the code generator
-		   will not produce such dependencies. */
-		samep = &JT(*samep);
-	}
-#ifdef notdef
-	/* XXX This doesn't cover everything. */
-	for (i = 0; i < N_ATOMS; ++i)
-		if ((*samep)->val[i] != pred->val[i])
-			return;
-#endif
-	/* Pull up the node. */
-	pull = *samep;
-	*samep = JT(pull);
-	JT(pull) = *diffp;
-
-	/*
-	 * At the top of the chain, each predecessor needs to point at the
-	 * pulled up node.  Inside the chain, there is only one predecessor
-	 * to worry about.
-	 */
-	if (at_top) {
-		for (ep = b->in_edges; ep != 0; ep = ep->next) {
-			if (JT(ep->pred) == b)
-				JT(ep->pred) = pull;
-			else
-				JF(ep->pred) = pull;
-		}
-	}
-	else
-		*diffp = pull;
-
-	done = 0;
-}
-
-static void
-opt_blks(root, do_stmts)
-	struct block *root;
-	int do_stmts;
-{
-	int i, maxlevel;
-	struct block *p;
-
-	init_val();
-	maxlevel = root->level;
-	for (i = maxlevel; i >= 0; --i)
-		for (p = levels[i]; p; p = p->link)
-			opt_blk(p, do_stmts);
-
-	if (do_stmts)
-		/*
-		 * No point trying to move branches; it can't possibly
-		 * make a difference at this point.
-		 */
-		return;
-
-	for (i = 1; i <= maxlevel; ++i) {
-		for (p = levels[i]; p; p = p->link) {
-			opt_j(&p->et);
-			opt_j(&p->ef);
-		}
-	}
-	for (i = 1; i <= maxlevel; ++i) {
-		for (p = levels[i]; p; p = p->link) {
-			or_pullup(p);
-			and_pullup(p);
-		}
-	}
-}
-
-static inline void
-link_inedge(parent, child)
-	struct edge *parent;
-	struct block *child;
-{
-	parent->next = child->in_edges;
-	child->in_edges = parent;
-}
-
-static void
-find_inedges(root)
-	struct block *root;
-{
-	int i;
-	struct block *b;
-
-	for (i = 0; i < n_blocks; ++i)
-		blocks[i]->in_edges = 0;
-
-	/*
-	 * Traverse the graph, adding each edge to the predecessor
-	 * list of its successors.  Skip the leaves (i.e. level 0).
-	 */
-	for (i = root->level; i > 0; --i) {
-		for (b = levels[i]; b != 0; b = b->link) {
-			link_inedge(&b->et, JT(b));
-			link_inedge(&b->ef, JF(b));
-		}
-	}
-}
-
-static void
-opt_root(b)
-	struct block **b;
-{
-	struct slist *tmp, *s;
-
-	s = (*b)->stmts;
-	(*b)->stmts = 0;
-	while (BPF_CLASS((*b)->s.code) == BPF_JMP && JT(*b) == JF(*b))
-		*b = JT(*b);
-
-	tmp = (*b)->stmts;
-	if (tmp != 0)
-		sappend(s, tmp);
-	(*b)->stmts = s;
-
-	/*
-	 * If the root node is a return, then there is no
-	 * point executing any statements (since the bpf machine
-	 * has no side effects).
-	 */
-	if (BPF_CLASS((*b)->s.code) == BPF_RET)
-		(*b)->stmts = 0;
-}
-
-static void
-opt_loop(root, do_stmts)
-	struct block *root;
-	int do_stmts;
-{
-
-#ifdef BDEBUG
-	if (dflag > 1)
-		opt_dump(root);
-#endif
-	do {
-		done = 1;
-		find_levels(root);
-		find_dom(root);
-		find_closure(root);
-		find_inedges(root);
-		find_ud(root);
-		find_edom(root);
-		opt_blks(root, do_stmts);
-#ifdef BDEBUG
-		if (dflag > 1)
-			opt_dump(root);
-#endif
-	} while (!done);
-}
-
-/*
- * Optimize the filter code in its dag representation.
- */
-void
-bpf_optimize(rootp)
-	struct block **rootp;
-{
-	struct block *root;
-
-	root = *rootp;
-
-	opt_init(root);
-	opt_loop(root, 0);
-	opt_loop(root, 1);
-	intern_blocks(root);
-	opt_root(rootp);
-	opt_cleanup();
-}
-
-static void
-make_marks(p)
-	struct block *p;
-{
-	if (!isMarked(p)) {
-		Mark(p);
-		if (BPF_CLASS(p->s.code) != BPF_RET) {
-			make_marks(JT(p));
-			make_marks(JF(p));
-		}
-	}
-}
-
-/*
- * Mark code array such that isMarked(i) is true
- * only for nodes that are alive.
- */
-static void
-mark_code(p)
-	struct block *p;
-{
-	cur_mark += 1;
-	make_marks(p);
-}
-
-/*
- * True iff the two stmt lists load the same value from the packet into
- * the accumulator.
- */
-static int
-eq_slist(x, y)
-	struct slist *x, *y;
-{
-	while (1) {
-		while (x && x->s.code == NOP)
-			x = x->next;
-		while (y && y->s.code == NOP)
-			y = y->next;
-		if (x == 0)
-			return y == 0;
-		if (y == 0)
-			return x == 0;
-		if (x->s.code != y->s.code || x->s.k != y->s.k)
-			return 0;
-		x = x->next;
-		y = y->next;
-	}
-}
-
-static inline int
-eq_blk(b0, b1)
-	struct block *b0, *b1;
-{
-	if (b0->s.code == b1->s.code &&
-	    b0->s.k == b1->s.k &&
-	    b0->et.succ == b1->et.succ &&
-	    b0->ef.succ == b1->ef.succ)
-		return eq_slist(b0->stmts, b1->stmts);
-	return 0;
-}
-
-static void
-intern_blocks(root)
-	struct block *root;
-{
-	struct block *p;
-	int i, j;
-	int done;
- top:
-	done = 1;
-	for (i = 0; i < n_blocks; ++i)
-		blocks[i]->link = 0;
-
-	mark_code(root);
-
-	for (i = n_blocks - 1; --i >= 0; ) {
-		if (!isMarked(blocks[i]))
-			continue;
-		for (j = i + 1; j < n_blocks; ++j) {
-			if (!isMarked(blocks[j]))
-				continue;
-			if (eq_blk(blocks[i], blocks[j])) {
-				blocks[i]->link = blocks[j]->link ?
-					blocks[j]->link : blocks[j];
-				break;
-			}
-		}
-	}
-	for (i = 0; i < n_blocks; ++i) {
-		p = blocks[i];
-		if (JT(p) == 0)
-			continue;
-		if (JT(p)->link) {
-			done = 0;
-			JT(p) = JT(p)->link;
-		}
-		if (JF(p)->link) {
-			done = 0;
-			JF(p) = JF(p)->link;
-		}
-	}
-	if (!done)
-		goto top;
-}
-
-static void
-opt_cleanup()
-{
-	free((void *)vnode_base);
-	free((void *)vmap);
-	free((void *)edges);
-	free((void *)space);
-	free((void *)levels);
-	free((void *)blocks);
-}
-
-/*
- * Return the number of stmts in 's'.
- */
-static int
-slength(s)
-	struct slist *s;
-{
-	int n = 0;
-
-	for (; s; s = s->next)
-		if (s->s.code != NOP)
-			++n;
-	return n;
-}
-
-/*
- * Return the number of nodes reachable by 'p'.
- * All nodes should be initially unmarked.
- */
-static int
-count_blocks(p)
-	struct block *p;
-{
-	if (p == 0 || isMarked(p))
-		return 0;
-	Mark(p);
-	return count_blocks(JT(p)) + count_blocks(JF(p)) + 1;
-}
-
-/*
- * Do a depth first search on the flow graph, numbering the
- * the basic blocks, and entering them into the 'blocks' array.`
- */
-static void
-number_blks_r(p)
-	struct block *p;
-{
-	int n;
-
-	if (p == 0 || isMarked(p))
-		return;
-
-	Mark(p);
-	n = n_blocks++;
-	p->id = n;
-	blocks[n] = p;
-
-	number_blks_r(JT(p));
-	number_blks_r(JF(p));
-}
-
-/*
- * Return the number of stmts in the flowgraph reachable by 'p'.
- * The nodes should be unmarked before calling.
- */
-static int
-count_stmts(p)
-	struct block *p;
-{
-	int n;
-
-	if (p == 0 || isMarked(p))
-		return 0;
-	Mark(p);
-	n = count_stmts(JT(p)) + count_stmts(JF(p));
-	return slength(p->stmts) + n + 1;
-}
-
-/*
- * Allocate memory.  All allocation is done before optimization
- * is begun.  A linear bound on the size of all data structures is computed
- * from the total number of blocks and/or statements.
- */
-static void
-opt_init(root)
-	struct block *root;
-{
-	bpf_u_int32 *p;
-	int i, n, max_stmts;
-
-	/*
-	 * First, count the blocks, so we can malloc an array to map
-	 * block number to block.  Then, put the blocks into the array.
-	 */
-	unMarkAll();
-	n = count_blocks(root);
-	blocks = (struct block **)malloc(n * sizeof(*blocks));
-	unMarkAll();
-	n_blocks = 0;
-	number_blks_r(root);
-
-	n_edges = 2 * n_blocks;
-	edges = (struct edge **)malloc(n_edges * sizeof(*edges));
-
-	/*
-	 * The number of levels is bounded by the number of nodes.
-	 */
-	levels = (struct block **)malloc(n_blocks * sizeof(*levels));
-
-	edgewords = n_edges / (8 * sizeof(bpf_u_int32)) + 1;
-	nodewords = n_blocks / (8 * sizeof(bpf_u_int32)) + 1;
-
-	/* XXX */
-	space = (bpf_u_int32 *)malloc(2 * n_blocks * nodewords * sizeof(*space)
-				 + n_edges * edgewords * sizeof(*space));
-	p = space;
-	all_dom_sets = p;
-	for (i = 0; i < n; ++i) {
-		blocks[i]->dom = p;
-		p += nodewords;
-	}
-	all_closure_sets = p;
-	for (i = 0; i < n; ++i) {
-		blocks[i]->closure = p;
-		p += nodewords;
-	}
-	all_edge_sets = p;
-	for (i = 0; i < n; ++i) {
-		register struct block *b = blocks[i];
-
-		b->et.edom = p;
-		p += edgewords;
-		b->ef.edom = p;
-		p += edgewords;
-		b->et.id = i;
-		edges[i] = &b->et;
-		b->ef.id = n_blocks + i;
-		edges[n_blocks + i] = &b->ef;
-		b->et.pred = b;
-		b->ef.pred = b;
-	}
-	max_stmts = 0;
-	for (i = 0; i < n; ++i)
-		max_stmts += slength(blocks[i]->stmts) + 1;
-	/*
-	 * We allocate at most 3 value numbers per statement,
-	 * so this is an upper bound on the number of valnodes
-	 * we'll need.
-	 */
-	maxval = 3 * max_stmts;
-	vmap = (struct vmapinfo *)malloc(maxval * sizeof(*vmap));
-	vnode_base = (struct valnode *)malloc(maxval * sizeof(*vmap));
-}
-
-/*
- * Some pointers used to convert the basic block form of the code,
- * into the array form that BPF requires.  'fstart' will point to
- * the malloc'd array while 'ftail' is used during the recursive traversal.
- */
-static struct bpf_insn *fstart;
-static struct bpf_insn *ftail;
-
-#ifdef BDEBUG
-int bids[1000];
-#endif
-
-/*
- * Returns true if successful.  Returns false if a branch has
- * an offset that is too large.  If so, we have marked that
- * branch so that on a subsequent iteration, it will be treated
- * properly.
- */
-static int
-convert_code_r(p)
-	struct block *p;
-{
-	struct bpf_insn *dst;
-	struct slist *src;
-	int slen;
-	u_int off;
-	int extrajmps;		/* number of extra jumps inserted */
-
-	if (p == 0 || isMarked(p))
-		return (1);
-	Mark(p);
-
-	if (convert_code_r(JF(p)) == 0)
-		return (0);
-	if (convert_code_r(JT(p)) == 0)
-		return (0);
-
-	slen = slength(p->stmts);
-	dst = ftail -= (slen + 1 + p->longjt + p->longjf);
-		/* inflate length by any extra jumps */
-
-	p->offset = dst - fstart;
-
-	for (src = p->stmts; src; src = src->next) {
-		if (src->s.code == NOP)
-			continue;
-		dst->code = (u_short)src->s.code;
-		dst->k = src->s.k;
-		++dst;
-	}
-#ifdef BDEBUG
-	bids[dst - fstart] = p->id + 1;
-#endif
-	dst->code = (u_short)p->s.code;
-	dst->k = p->s.k;
-	if (JT(p)) {
-		extrajmps = 0;
-		off = JT(p)->offset - (p->offset + slen) - 1;
-		if (off >= 256) {
-		    /* offset too large for branch, must add a jump */
-		    if (p->longjt == 0) {
-		    	/* mark this instruction and retry */
-			p->longjt++;
-			return(0);
-		    }
-		    /* branch if T to following jump */
-		    dst->jt = extrajmps;
-		    extrajmps++;
-		    dst[extrajmps].code = BPF_JMP|BPF_JA;
-		    dst[extrajmps].k = off - extrajmps;
-		}
-		else
-		    dst->jt = off;
-		off = JF(p)->offset - (p->offset + slen) - 1;
-		if (off >= 256) {
-		    /* offset too large for branch, must add a jump */
-		    if (p->longjf == 0) {
-		    	/* mark this instruction and retry */
-			p->longjf++;
-			return(0);
-		    }
-		    /* branch if F to following jump */
-		    /* if two jumps are inserted, F goes to second one */
-		    dst->jf = extrajmps;
-		    extrajmps++;
-		    dst[extrajmps].code = BPF_JMP|BPF_JA;
-		    dst[extrajmps].k = off - extrajmps;
-		}
-		else
-		    dst->jf = off;
-	}
-	return (1);
-}
-
-
-/*
- * Convert flowgraph intermediate representation to the
- * BPF array representation.  Set *lenp to the number of instructions.
- */
-struct bpf_insn *
-icode_to_fcode(root, lenp)
-	struct block *root;
-	int *lenp;
-{
-	int n;
-	struct bpf_insn *fp;
-
-	/*
-	 * Loop doing convert_codr_r() until no branches remain
-	 * with too-large offsets.
-	 */
-	while (1) {
-	    unMarkAll();
-	    n = *lenp = count_stmts(root);
-    
-	    fp = (struct bpf_insn *)malloc(sizeof(*fp) * n);
-	    memset((char *)fp, 0, sizeof(*fp) * n);
-	    fstart = fp;
-	    ftail = fp + n;
-    
-	    unMarkAll();
-	    if (convert_code_r(root))
-		break;
-	    free(fp);
-	}
-
-	return fp;
-}
-
-#ifdef BDEBUG
-static void
-opt_dump(root)
-	struct block *root;
-{
-	struct bpf_program f;
-
-	memset(bids, 0, sizeof bids);
-	f.bf_insns = icode_to_fcode(root, &f.bf_len);
-	bpf_dump(&f, 1);
-	putchar('\n');
-	free((char *)f.bf_insns);
-}
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-bpf.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-bpf.c
deleted file mode 100644
index d8006c39bb..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-bpf.c
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * Copyright (c) 1993, 1994, 1995, 1996, 1998
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-bpf.c,v 1.1 1999/08/26 10:05:23 johana Exp $ (LBL)";
-#endif
-
-#include <sys/param.h>			/* optionally get BSD define */
-#include <sys/time.h>
-#include <sys/timeb.h>
-#include <sys/socket.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-
-#include <net/if.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-int
-pcap_stats(pcap_t *p, struct pcap_stat *ps)
-{
-	struct bpf_stat s;
-
-	if (ioctl(p->fd, BIOCGSTATS, (caddr_t)&s) < 0) {
-		sprintf(p->errbuf, "BIOCGSTATS: %s", pcap_strerror(errno));
-		return (-1);
-	}
-
-	ps->ps_recv = s.bs_recv;
-	ps->ps_drop = s.bs_drop;
-	return (0);
-}
-
-int
-pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-	int cc;
-	int n = 0;
-	register u_char *bp, *ep;
-
- again:
-	cc = p->cc;
-	if (p->cc == 0) {
-		cc = read(p->fd, (char *)p->buffer, p->bufsize);
-		if (cc < 0) {
-			/* Don't choke when we get ptraced */
-			switch (errno) {
-
-			case EINTR:
-				goto again;
-
-			case EWOULDBLOCK:
-				return (0);
-#if defined(sun) && !defined(BSD)
-			/*
-			 * Due to a SunOS bug, after 2^31 bytes, the kernel
-			 * file offset overflows and read fails with EINVAL.
-			 * The lseek() to 0 will fix things.
-			 */
-			case EINVAL:
-				if (lseek(p->fd, 0L, SEEK_CUR) +
-				    p->bufsize < 0) {
-					(void)lseek(p->fd, 0L, SEEK_SET);
-					goto again;
-				}
-				/* fall through */
-#endif
-			}
-			sprintf(p->errbuf, "read: %s", pcap_strerror(errno));
-			return (-1);
-		}
-		bp = p->buffer;
-	} else
-		bp = p->bp;
-
-	/*
-	 * Loop through each packet.
-	 */
-#define bhp ((struct bpf_hdr *)bp)
-	ep = bp + cc;
-	while (bp < ep) {
-		register int caplen, hdrlen;
-		caplen = bhp->bh_caplen;
-		hdrlen = bhp->bh_hdrlen;
-		/*
-		 * XXX A bpf_hdr matches a pcap_pkthdr.
-		 */
-		(*callback)(user, (struct pcap_pkthdr*)bp, bp + hdrlen);
-		bp += BPF_WORDALIGN(caplen + hdrlen);
-		if (++n >= cnt && cnt > 0) {
-			p->bp = bp;
-			p->cc = ep - bp;
-			return (n);
-		}
-	}
-#undef bhp
-	p->cc = 0;
-	return (n);
-}
-
-static inline int
-bpf_open(pcap_t *p, char *errbuf)
-{
-	int fd;
-	int n = 0;
-	char device[sizeof "/dev/bpf000"];
-
-	/*
-	 * Go through all the minors and find one that isn't in use.
-	 */
-	do {
-		(void)sprintf(device, "/dev/bpf%d", n++);
-		fd = open(device, O_RDONLY);
-	} while (fd < 0 && errno == EBUSY);
-
-	/*
-	 * XXX better message for all minors used
-	 */
-	if (fd < 0)
-		sprintf(errbuf, "%s: %s", device, pcap_strerror(errno));
-
-	return (fd);
-}
-
-pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
-{
-	int fd;
-	struct ifreq ifr;
-	struct bpf_version bv;
-	u_int v;
-	pcap_t *p;
-
-	p = (pcap_t *)malloc(sizeof(*p));
-	if (p == NULL) {
-		sprintf(ebuf, "malloc: %s", pcap_strerror(errno));
-		return (NULL);
-	}
-	bzero(p, sizeof(*p));
-	fd = bpf_open(p, ebuf);
-	if (fd < 0)
-		goto bad;
-
-	p->fd = fd;
-	p->snapshot = snaplen;
-
-	if (ioctl(fd, BIOCVERSION, (caddr_t)&bv) < 0) {
-		sprintf(ebuf, "BIOCVERSION: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	if (bv.bv_major != BPF_MAJOR_VERSION ||
-	    bv.bv_minor < BPF_MINOR_VERSION) {
-		sprintf(ebuf, "kernel bpf filter out of date");
-		goto bad;
-	}
-	v = 32768;	/* XXX this should be a user-accessible hook */
-	/* Ignore the return value - this is because the call fails on
-	 * BPF systems that don't have kernel malloc.  And if the call
-	 * fails, it's no big deal, we just continue to use the standard
-	 * buffer size.
-	 */
-	(void) ioctl(fd, BIOCSBLEN, (caddr_t)&v);
-
-	(void)strncpy(ifr.ifr_name, device, sizeof(ifr.ifr_name));
-	if (ioctl(fd, BIOCSETIF, (caddr_t)&ifr) < 0) {
-		sprintf(ebuf, "%s: %s", device, pcap_strerror(errno));
-		goto bad;
-	}
-	/* Get the data link layer type. */
-	if (ioctl(fd, BIOCGDLT, (caddr_t)&v) < 0) {
-		sprintf(ebuf, "BIOCGDLT: %s", pcap_strerror(errno));
-		goto bad;
-	}
-#if _BSDI_VERSION - 0 >= 199510
-	/* The SLIP and PPP link layer header changed in BSD/OS 2.1 */
-	switch (v) {
-
-	case DLT_SLIP:
-		v = DLT_SLIP_BSDOS;
-		break;
-
-	case DLT_PPP:
-		v = DLT_PPP_BSDOS;
-		break;
-	}
-#endif
-	p->linktype = v;
-
-	/* set timeout */
-	if (to_ms != 0) {
-		struct timeval to;
-		to.tv_sec = to_ms / 1000;
-		to.tv_usec = (to_ms * 1000) % 1000000;
-		if (ioctl(p->fd, BIOCSRTIMEOUT, (caddr_t)&to) < 0) {
-			sprintf(ebuf, "BIOCSRTIMEOUT: %s",
-				pcap_strerror(errno));
-			goto bad;
-		}
-	}
-	if (promisc)
-		/* set promiscuous mode, okay if it fails */
-		(void)ioctl(p->fd, BIOCPROMISC, NULL);
-
-	if (ioctl(fd, BIOCGBLEN, (caddr_t)&v) < 0) {
-		sprintf(ebuf, "BIOCGBLEN: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	p->bufsize = v;
-	p->buffer = (u_char *)malloc(p->bufsize);
-	if (p->buffer == NULL) {
-		sprintf(ebuf, "malloc: %s", pcap_strerror(errno));
-		goto bad;
-	}
-
-	return (p);
- bad:
-	(void)close(fd);
-	free(p);
-	return (NULL);
-}
-
-int
-pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-{
-	if (p->sf.rfile != NULL)
-		p->fcode = *fp;
-	else if (ioctl(p->fd, BIOCSETF, (caddr_t)fp) < 0) {
-		sprintf(p->errbuf, "BIOCSETF: %s", pcap_strerror(errno));
-		return (-1);
-	}
-	return (0);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-dlpi.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-dlpi.c
deleted file mode 100644
index 11d19d866e..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-dlpi.c
+++ /dev/null
@@ -1,848 +0,0 @@
-/*
- * Copyright (c) 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * This code contributed by Atanu Ghosh (atanu@cs.ucl.ac.uk),
- * University College London.
- */
-
-/*
- * Packet capture routine for dlpi under SunOS 5
- *
- * Notes:
- *
- *    - Apparently the DLIOCRAW ioctl() is specific to SunOS.
- *
- *    - There is a bug in bufmod(7) such that setting the snapshot
- *      length results in data being left of the front of the packet.
- *
- *    - It might be desirable to use pfmod(7) to filter packets in the
- *      kernel.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-dlpi.c,v 1.1 1999/08/26 10:05:23 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-#ifdef HAVE_SYS_BUFMOD_H
-#include <sys/bufmod.h>
-#endif
-#include <sys/dlpi.h>
-#ifdef HAVE_SYS_DLPI_EXT_H
-#include <sys/dlpi_ext.h>
-#endif
-#ifdef HAVE_HPUX9
-#include <sys/socket.h>
-#endif
-#ifdef DL_HP_PPA_ACK_OBS
-#include <sys/stat.h>
-#endif
-#include <sys/stream.h>
-#if defined(HAVE_SOLARIS) && defined(HAVE_SYS_BUFMOD_H)
-#include <sys/systeminfo.h>
-#endif
-
-#ifdef HAVE_HPUX9
-#include <net/if.h>
-#endif
-
-#include <ctype.h>
-#ifdef HAVE_HPUX9
-#include <nlist.h>
-#endif
-#include <errno.h>
-#include <fcntl.h>
-#include <memory.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stropts.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#ifndef PCAP_DEV_PREFIX
-#define PCAP_DEV_PREFIX "/dev"
-#endif
-
-#define	MAXDLBUF	8192
-
-/* Forwards */
-static int dlattachreq(int, bpf_u_int32, char *);
-static int dlbindack(int, char *, char *);
-static int dlbindreq(int, bpf_u_int32, char *);
-static int dlinfoack(int, char *, char *);
-static int dlinforeq(int, char *);
-static int dlokack(int, const char *, char *, char *);
-static int recv_ack(int, int, const char *, char *, char *);
-static int dlpromisconreq(int, bpf_u_int32, char *);
-#if defined(HAVE_SOLARIS) && defined(HAVE_SYS_BUFMOD_H)
-static char *get_release(bpf_u_int32 *, bpf_u_int32 *, bpf_u_int32 *);
-#endif
-static int send_request(int, char *, int, char *, char *);
-#ifdef HAVE_SYS_BUFMOD_H
-static int strioctl(int, int, int, char *);
-#endif
-#ifdef HAVE_HPUX9
-static int dlpi_kread(int, off_t, void *, u_int, char *);
-#endif
-#ifdef HAVE_DEV_DLPI
-static int get_dlpi_ppa(int, const char *, int, char *);
-#endif
-
-int
-pcap_stats(pcap_t *p, struct pcap_stat *ps)
-{
-
-	*ps = p->md.stat;
-	return (0);
-}
-
-/* XXX Needed by HP-UX (at least) */
-static bpf_u_int32 ctlbuf[MAXDLBUF];
-static struct strbuf ctl = {
-	MAXDLBUF,
-	0,
-	(char *)ctlbuf
-};
-
-int
-pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-	register int cc, n, caplen, origlen;
-	register u_char *bp, *ep, *pk;
-	register struct bpf_insn *fcode;
-#ifdef HAVE_SYS_BUFMOD_H
-	register struct sb_hdr *sbp;
-#ifdef LBL_ALIGN
-	struct sb_hdr sbhdr;
-#endif
-#endif
-	int flags;
-	struct strbuf data;
-	struct pcap_pkthdr pkthdr;
-
-	flags = 0;
-	cc = p->cc;
-	if (cc == 0) {
-		data.buf = (char *)p->buffer + p->offset;
-		data.maxlen = MAXDLBUF;
-		data.len = 0;
-		do {
-			if (getmsg(p->fd, &ctl, &data, &flags) < 0) {
-				/* Don't choke when we get ptraced */
-				if (errno == EINTR) {
-					cc = 0;
-					continue;
-				}
-				strcpy(p->errbuf, pcap_strerror(errno));
-				return (-1);
-			}
-			cc = data.len;
-		} while (cc == 0);
-		bp = p->buffer + p->offset;
-	} else
-		bp = p->bp;
-
-	/* Loop through packets */
-	fcode = p->fcode.bf_insns;
-	ep = bp + cc;
-	n = 0;
-#ifdef HAVE_SYS_BUFMOD_H
-	while (bp < ep) {
-#ifdef LBL_ALIGN
-		if ((long)bp & 3) {
-			sbp = &sbhdr;
-			memcpy(sbp, bp, sizeof(*sbp));
-		} else
-#endif
-			sbp = (struct sb_hdr *)bp;
-		p->md.stat.ps_drop += sbp->sbh_drops;
-		pk = bp + sizeof(*sbp);
-		bp += sbp->sbh_totlen;
-		origlen = sbp->sbh_origlen;
-		caplen = sbp->sbh_msglen;
-#else
-		origlen = cc;
-		caplen = min(p->snapshot, cc);
-		pk = bp;
-		bp += caplen;
-#endif
-		++p->md.stat.ps_recv;
-		if (bpf_filter(fcode, pk, origlen, caplen)) {
-#ifdef HAVE_SYS_BUFMOD_H
-			pkthdr.ts = sbp->sbh_timestamp;
-#else
-			(void)gettimeofday(&pkthdr.ts, NULL);
-#endif
-			pkthdr.len = origlen;
-			pkthdr.caplen = caplen;
-			/* Insure caplen does not exceed snapshot */
-			if (pkthdr.caplen > p->snapshot)
-				pkthdr.caplen = p->snapshot;
-			(*callback)(user, &pkthdr, pk);
-			if (++n >= cnt && cnt >= 0) {
-				p->cc = ep - bp;
-				p->bp = bp;
-				return (n);
-			}
-		}
-#ifdef HAVE_SYS_BUFMOD_H
-	}
-#endif
-	p->cc = 0;
-	return (n);
-}
-
-pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
-{
-	register char *cp;
-	char *eos;
-	register pcap_t *p;
-	register int ppa;
-	register dl_info_ack_t *infop;
-#ifdef HAVE_SYS_BUFMOD_H
-	bpf_u_int32 ss, flag;
-#ifdef HAVE_SOLARIS
-	register char *release;
-	bpf_u_int32 osmajor, osminor, osmicro;
-#endif
-#endif
-	bpf_u_int32 buf[MAXDLBUF];
-	char dname[100];
-#ifndef HAVE_DEV_DLPI
-	char dname2[100];
-#endif
-
-	p = (pcap_t *)malloc(sizeof(*p));
-	if (p == NULL) {
-		strcpy(ebuf, pcap_strerror(errno));
-		return (NULL);
-	}
-	memset(p, 0, sizeof(*p));
-
-	/*
-	** Determine device and ppa
-	*/
-	cp = strpbrk(device, "0123456789");
-	if (cp == NULL) {
-		sprintf(ebuf, "%s missing unit number", device);
-		goto bad;
-	}
-	ppa = strtol(cp, &eos, 10);
-	if (*eos != '\0') {
-		sprintf(ebuf, "%s bad unit number", device);
-		goto bad;
-	}
-
-	if (*device == '/')
-		strcpy(dname, device);
-	else
-		sprintf(dname, "%s/%s", PCAP_DEV_PREFIX, device);
-#ifdef HAVE_DEV_DLPI
-	/* Map network device to /dev/dlpi unit */
-	cp = "/dev/dlpi";
-	if ((p->fd = open(cp, O_RDWR)) < 0) {
-		sprintf(ebuf, "%s: %s", cp, pcap_strerror(errno));
-		goto bad;
-	}
-	/* Map network interface to /dev/dlpi unit */
-	ppa = get_dlpi_ppa(p->fd, dname, ppa, ebuf);
-	if (ppa < 0)
-		goto bad;
-#else
-	/* Try device without unit number */
-	strcpy(dname2, dname);
-	cp = strchr(dname, *cp);
-	*cp = '\0';
-	if ((p->fd = open(dname, O_RDWR)) < 0) {
-		if (errno != ENOENT) {
-			sprintf(ebuf, "%s: %s", dname, pcap_strerror(errno));
-			goto bad;
-		}
-
-		/* Try again with unit number */
-		if ((p->fd = open(dname2, O_RDWR)) < 0) {
-			sprintf(ebuf, "%s: %s", dname2, pcap_strerror(errno));
-			goto bad;
-		}
-		/* XXX Assume unit zero */
-		ppa = 0;
-	}
-#endif
-
-	p->snapshot = snaplen;
-
-	/*
-	** Attach if "style 2" provider
-	*/
-	if (dlinforeq(p->fd, ebuf) < 0 ||
-	    dlinfoack(p->fd, (char *)buf, ebuf) < 0)
-		goto bad;
-	infop = &((union DL_primitives *)buf)->info_ack;
-	if (infop->dl_provider_style == DL_STYLE2 &&
-	    (dlattachreq(p->fd, ppa, ebuf) < 0 ||
-	    dlokack(p->fd, "attach", (char *)buf, ebuf) < 0))
-		goto bad;
-	/*
-	** Bind (defer if using HP-UX 9 or HP-UX 10.20, totally skip if
-	** using SINIX)
-	*/
-#if !defined(HAVE_HPUX9) && !defined(HAVE_HPUX10_20) && !defined(sinix)
-	if (dlbindreq(p->fd, 0, ebuf) < 0 ||
-	    dlbindack(p->fd, (char *)buf, ebuf) < 0)
-		goto bad;
-#endif
-
-	if (promisc) {
-		/*
-		** Enable promiscuous
-		*/
-		if (dlpromisconreq(p->fd, DL_PROMISC_PHYS, ebuf) < 0 ||
-		    dlokack(p->fd, "promisc_phys", (char *)buf, ebuf) < 0)
-			goto bad;
-
-		/*
-		** Try to enable multicast (you would have thought
-		** promiscuous would be sufficient). (Skip if using
-		** HP-UX or SINIX)
-		*/
-#if !defined(__hpux) && !defined(sinix)
-		if (dlpromisconreq(p->fd, DL_PROMISC_MULTI, ebuf) < 0 ||
-		    dlokack(p->fd, "promisc_multi", (char *)buf, ebuf) < 0)
-			fprintf(stderr,
-			    "WARNING: DL_PROMISC_MULTI failed (%s)\n", ebuf);
-#endif
-	}
-	/*
-	** Try to enable sap (when not in promiscuous mode when using
-	** using HP-UX and never under SINIX)
-	*/
-#ifndef sinix
-	if (
-#ifdef __hpux
-	    !promisc &&
-#endif
-	    (dlpromisconreq(p->fd, DL_PROMISC_SAP, ebuf) < 0 ||
-	    dlokack(p->fd, "promisc_sap", (char *)buf, ebuf) < 0)) {
-		/* Not fatal if promisc since the DL_PROMISC_PHYS worked */
-		if (promisc)
-			fprintf(stderr,
-			    "WARNING: DL_PROMISC_SAP failed (%s)\n", ebuf);
-		else
-			goto bad;
-	}
-#endif
-
-	/*
-	** HP-UX 9 and HP-UX 10.20 must bind after setting promiscuous
-	** options)
-	*/
-#if defined(HAVE_HPUX9) || defined(HAVE_HPUX10_20)
-	if (dlbindreq(p->fd, 0, ebuf) < 0 ||
-	    dlbindack(p->fd, (char *)buf, ebuf) < 0)
-		goto bad;
-#endif
-
-	/*
-	** Determine link type
-	*/
-	if (dlinforeq(p->fd, ebuf) < 0 ||
-	    dlinfoack(p->fd, (char *)buf, ebuf) < 0)
-		goto bad;
-
-	infop = &((union DL_primitives *)buf)->info_ack;
-	switch (infop->dl_mac_type) {
-
-	case DL_CSMACD:
-	case DL_ETHER:
-		p->linktype = DLT_EN10MB;
-		p->offset = 2;
-		break;
-
-	case DL_FDDI:
-		p->linktype = DLT_FDDI;
-		p->offset = 3;
-		break;
-
-	default:
-		sprintf(ebuf, "unknown mac type 0x%lu", infop->dl_mac_type);
-		goto bad;
-	}
-
-#ifdef	DLIOCRAW
-	/*
-	** This is a non standard SunOS hack to get the ethernet header.
-	*/
-	if (strioctl(p->fd, DLIOCRAW, 0, NULL) < 0) {
-		sprintf(ebuf, "DLIOCRAW: %s", pcap_strerror(errno));
-		goto bad;
-	}
-#endif
-
-#ifdef HAVE_SYS_BUFMOD_H
-	/*
-	** Another non standard call to get the data nicely buffered
-	*/
-	if (ioctl(p->fd, I_PUSH, "bufmod") != 0) {
-		sprintf(ebuf, "I_PUSH bufmod: %s", pcap_strerror(errno));
-		goto bad;
-	}
-
-	/*
-	** Now that the bufmod is pushed lets configure it.
-	**
-	** There is a bug in bufmod(7). When dealing with messages of
-	** less than snaplen size it strips data from the beginning not
-	** the end.
-	**
-	** This bug is supposed to be fixed in 5.3.2. Also, there is a
-	** patch available. Ask for bugid 1149065.
-	*/
-	ss = snaplen;
-#ifdef HAVE_SOLARIS
-	release = get_release(&osmajor, &osminor, &osmicro);
-	if (osmajor == 5 && (osminor <= 2 || (osminor == 3 && osmicro < 2)) &&
-	    getenv("BUFMOD_FIXED") == NULL) {
-		fprintf(stderr,
-		"WARNING: bufmod is broken in SunOS %s; ignoring snaplen.\n",
-		    release);
-		ss = 0;
-	}
-#endif
-	if (ss > 0 &&
-	    strioctl(p->fd, SBIOCSSNAP, sizeof(ss), (char *)&ss) != 0) {
-		sprintf(ebuf, "SBIOCSSNAP: %s", pcap_strerror(errno));
-		goto bad;
-	}
-
-	/*
-	** Set up the bufmod flags
-	*/
-	if (strioctl(p->fd, SBIOCGFLAGS, sizeof(flag), (char *)&flag) < 0) {
-		sprintf(ebuf, "SBIOCGFLAGS: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	flag |= SB_NO_DROPS;
-	if (strioctl(p->fd, SBIOCSFLAGS, sizeof(flag), (char *)&flag) != 0) {
-		sprintf(ebuf, "SBIOCSFLAGS: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	/*
-	** Set up the bufmod timeout
-	*/
-	if (to_ms != 0) {
-		struct timeval to;
-
-		to.tv_sec = to_ms / 1000;
-		to.tv_usec = (to_ms * 1000) % 1000000;
-		if (strioctl(p->fd, SBIOCSTIME, sizeof(to), (char *)&to) != 0) {
-			sprintf(ebuf, "SBIOCSTIME: %s", pcap_strerror(errno));
-			goto bad;
-		}
-	}
-#endif
-
-	/*
-	** As the last operation flush the read side.
-	*/
-	if (ioctl(p->fd, I_FLUSH, FLUSHR) != 0) {
-		sprintf(ebuf, "FLUSHR: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	/* Allocate data buffer */
-	p->bufsize = MAXDLBUF * sizeof(bpf_u_int32);
-	p->buffer = (u_char *)malloc(p->bufsize + p->offset);
-
-	return (p);
-bad:
-	free(p);
-	return (NULL);
-}
-
-int
-pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-{
-
-	p->fcode = *fp;
-	return (0);
-}
-
-static int
-send_request(int fd, char *ptr, int len, char *what, char *ebuf)
-{
-	struct	strbuf	ctl;
-	int	flags;
-
-	ctl.maxlen = 0;
-	ctl.len = len;
-	ctl.buf = ptr;
-
-	flags = 0;
-	if (putmsg(fd, &ctl, (struct strbuf *) NULL, flags) < 0) {
-		sprintf(ebuf, "send_request: putmsg \"%s\": %s",
-		    what, pcap_strerror(errno));
-		return (-1);
-	}
-	return (0);
-}
-
-static int
-recv_ack(int fd, int size, const char *what, char *bufp, char *ebuf)
-{
-	union	DL_primitives	*dlp;
-	struct	strbuf	ctl;
-	int	flags;
-
-	ctl.maxlen = MAXDLBUF;
-	ctl.len = 0;
-	ctl.buf = bufp;
-
-	flags = 0;
-	if (getmsg(fd, &ctl, (struct strbuf*)NULL, &flags) < 0) {
-		sprintf(ebuf, "recv_ack: %s getmsg: %s",
-		    what, pcap_strerror(errno));
-		return (-1);
-	}
-
-	dlp = (union DL_primitives *) ctl.buf;
-	switch (dlp->dl_primitive) {
-
-	case DL_INFO_ACK:
-	case DL_BIND_ACK:
-	case DL_OK_ACK:
-#ifdef DL_HP_PPA_ACK
-	case DL_HP_PPA_ACK:
-#endif
-
-		/* These are OK */
-		break;
-
-	case DL_ERROR_ACK:
-		switch (dlp->error_ack.dl_errno) {
-
-		case DL_BADPPA:
-			sprintf(ebuf, "recv_ack: %s bad ppa (device unit)",
-			    what);
-			break;
-
-
-		case DL_SYSERR:
-			sprintf(ebuf, "recv_ack: %s: %s",
-			    what, pcap_strerror(dlp->error_ack.dl_unix_errno));
-			break;
-
-		case DL_UNSUPPORTED:
-			sprintf(ebuf,
-			    "recv_ack: %s: Service not supplied by provider",
-			    what);
-			break;
-
-		default:
-			sprintf(ebuf, "recv_ack: %s error 0x%x",
-			    what, (bpf_u_int32)dlp->error_ack.dl_errno);
-			break;
-		}
-		return (-1);
-
-	default:
-		sprintf(ebuf, "recv_ack: %s unexpected primitive ack 0x%x ",
-		    what, (bpf_u_int32)dlp->dl_primitive);
-		return (-1);
-	}
-
-	if (ctl.len < size) {
-		sprintf(ebuf, "recv_ack: %s ack too small (%d < %d)",
-		    what, ctl.len, size);
-		return (-1);
-	}
-	return (ctl.len);
-}
-
-static int
-dlattachreq(int fd, bpf_u_int32 ppa, char *ebuf)
-{
-	dl_attach_req_t	req;
-
-	req.dl_primitive = DL_ATTACH_REQ;
-	req.dl_ppa = ppa;
-
-	return (send_request(fd, (char *)&req, sizeof(req), "attach", ebuf));
-}
-
-static int
-dlbindreq(int fd, bpf_u_int32 sap, char *ebuf)
-{
-
-	dl_bind_req_t	req;
-
-	memset((char *)&req, 0, sizeof(req));
-	req.dl_primitive = DL_BIND_REQ;
-#ifdef DL_HP_RAWDLS
-	req.dl_max_conind = 1;			/* XXX magic number */
-	/* 22 is INSAP as per the HP-UX DLPI Programmer's Guide */
-	req.dl_sap = 22;
-	req.dl_service_mode = DL_HP_RAWDLS;
-#else
-	req.dl_sap = sap;
-#ifdef DL_CLDLS
-	req.dl_service_mode = DL_CLDLS;
-#endif
-#endif
-
-	return (send_request(fd, (char *)&req, sizeof(req), "bind", ebuf));
-}
-
-static int
-dlbindack(int fd, char *bufp, char *ebuf)
-{
-
-	return (recv_ack(fd, DL_BIND_ACK_SIZE, "bind", bufp, ebuf));
-}
-
-static int
-dlpromisconreq(int fd, bpf_u_int32 level, char *ebuf)
-{
-	dl_promiscon_req_t req;
-
-	req.dl_primitive = DL_PROMISCON_REQ;
-	req.dl_level = level;
-
-	return (send_request(fd, (char *)&req, sizeof(req), "promiscon", ebuf));
-}
-
-static int
-dlokack(int fd, const char *what, char *bufp, char *ebuf)
-{
-
-	return (recv_ack(fd, DL_OK_ACK_SIZE, what, bufp, ebuf));
-}
-
-
-static int
-dlinforeq(int fd, char *ebuf)
-{
-	dl_info_req_t req;
-
-	req.dl_primitive = DL_INFO_REQ;
-
-	return (send_request(fd, (char *)&req, sizeof(req), "info", ebuf));
-}
-
-static int
-dlinfoack(int fd, char *bufp, char *ebuf)
-{
-
-	return (recv_ack(fd, DL_INFO_ACK_SIZE, "info", bufp, ebuf));
-}
-
-#ifdef HAVE_SYS_BUFMOD_H
-static int
-strioctl(int fd, int cmd, int len, char *dp)
-{
-	struct strioctl str;
-	int rc;
-
-	str.ic_cmd = cmd;
-	str.ic_timout = -1;
-	str.ic_len = len;
-	str.ic_dp = dp;
-	rc = ioctl(fd, I_STR, &str);
-
-	if (rc < 0)
-		return (rc);
-	else
-		return (str.ic_len);
-}
-#endif
-
-#if defined(HAVE_SOLARIS) && defined(HAVE_SYS_BUFMOD_H)
-static char *
-get_release(bpf_u_int32 *majorp, bpf_u_int32 *minorp, bpf_u_int32 *microp)
-{
-	char *cp;
-	static char buf[32];
-
-	*majorp = 0;
-	*minorp = 0;
-	*microp = 0;
-	if (sysinfo(SI_RELEASE, buf, sizeof(buf)) < 0)
-		return ("?");
-	cp = buf;
-	if (!isdigit(*cp))
-		return (buf);
-	*majorp = strtol(cp, &cp, 10);
-	if (*cp++ != '.')
-		return (buf);
-	*minorp =  strtol(cp, &cp, 10);
-	if (*cp++ != '.')
-		return (buf);
-	*microp =  strtol(cp, &cp, 10);
-	return (buf);
-}
-#endif
-
-#ifdef DL_HP_PPA_ACK_OBS
-/*
- * Under HP-UX 10, we can ask for the ppa
- */
-
-
-/* Determine ppa number that specifies ifname */
-static int
-get_dlpi_ppa(register int fd, register const char *device, register int unit,
-    register char *ebuf)
-{
-	register dl_hp_ppa_ack_t *ap;
-	register dl_hp_ppa_info_t *ip;
-	register int i;
-	register u_long majdev;
-	dl_hp_ppa_req_t	req;
-	struct stat statbuf;
-	bpf_u_int32 buf[MAXDLBUF];
-
-	if (stat(device, &statbuf) < 0) {
-		sprintf(ebuf, "stat: %s: %s", device, pcap_strerror(errno));
-		return (-1);
-	}
-	majdev = major(statbuf.st_rdev);
-
-	memset((char *)&req, 0, sizeof(req));
-	req.dl_primitive = DL_HP_PPA_REQ;
-
-	memset((char *)buf, 0, sizeof(buf));
-	if (send_request(fd, (char *)&req, sizeof(req), "hpppa", ebuf) < 0 ||
-	    recv_ack(fd, DL_HP_PPA_ACK_SIZE, "hpppa", (char *)buf, ebuf) < 0)
-		return (-1);
-
-	ap = (dl_hp_ppa_ack_t *)buf;
-	ip = (dl_hp_ppa_info_t *)((u_char *)ap + ap->dl_offset);
-
-        for(i = 0; i < ap->dl_count; i++) {
-                if (ip->dl_mjr_num == majdev && ip->dl_instance_num == unit)
-                        break;
-
-                ip = (dl_hp_ppa_info_t *)((u_char *)ip + ip->dl_next_offset);
-        }
-        if (i == ap->dl_count) {
-                sprintf(ebuf, "can't find PPA for %s", device);
-		return (-1);
-        }
-        if (ip->dl_hdw_state == HDW_DEAD) {
-                sprintf(ebuf, "%s: hardware state: DOWN\n", device);
-		return (-1);
-        }
-        return ((int)ip->dl_ppa);
-}
-#endif
-
-#ifdef HAVE_HPUX9
-/*
- * Under HP-UX 9, there is no good way to determine the ppa.
- * So punt and read it from /dev/kmem.
- */
-static struct nlist nl[] = {
-#define NL_IFNET 0
-	{ "ifnet" },
-	{ "" }
-};
-
-static char path_vmunix[] = "/hp-ux";
-
-/* Determine ppa number that specifies ifname */
-static int
-get_dlpi_ppa(register int fd, register const char *ifname, register int unit,
-    register char *ebuf)
-{
-	register const char *cp;
-	register int kd;
-	void *addr;
-	struct ifnet ifnet;
-	char if_name[sizeof(ifnet.if_name)], tifname[32];
-
-	cp = strrchr(ifname, '/');
-	if (cp != NULL)
-		ifname = cp + 1;
-	if (nlist(path_vmunix, &nl) < 0) {
-		sprintf(ebuf, "nlist %s failed", path_vmunix);
-		return (-1);
-	}
-	if (nl[NL_IFNET].n_value == 0) {
-		sprintf(ebuf, "could't find %s kernel symbol",
-		    nl[NL_IFNET].n_name);
-		return (-1);
-	}
-	kd = open("/dev/kmem", O_RDONLY);
-	if (kd < 0) {
-		sprintf(ebuf, "kmem open: %s", pcap_strerror(errno));
-		return (-1);
-	}
-	if (dlpi_kread(kd, nl[NL_IFNET].n_value,
-	    &addr, sizeof(addr), ebuf) < 0) {
-		close(kd);
-		return (-1);
-	}
-	for (; addr != NULL; addr = ifnet.if_next) {
-		if (dlpi_kread(kd, (off_t)addr,
-		    &ifnet, sizeof(ifnet), ebuf) < 0 ||
-		    dlpi_kread(kd, (off_t)ifnet.if_name,
-		    if_name, sizeof(if_name), ebuf) < 0) {
-			(void)close(kd);
-			return (-1);
-		}
-		sprintf(tifname, "%.*s%d",
-		    (int)sizeof(if_name), if_name, ifnet.if_unit);
-		if (strcmp(tifname, ifname) == 0)
-			return (ifnet.if_index);
-	}
-
-	sprintf(ebuf, "Can't find %s", ifname);
-	return (-1);
-}
-
-static int
-dlpi_kread(register int fd, register off_t addr,
-    register void *buf, register u_int len, register char *ebuf)
-{
-	register int cc;
-
-	if (lseek(fd, addr, SEEK_SET) < 0) {
-		sprintf(ebuf, "lseek: %s", pcap_strerror(errno));
-		return (-1);
-	}
-	cc = read(fd, buf, len);
-	if (cc < 0) {
-		sprintf(ebuf, "read: %s", pcap_strerror(errno));
-		return (-1);
-	} else if (cc != len) {
-		sprintf(ebuf, "short read (%d != %d)", cc, len);
-		return (-1);
-	}
-	return (cc);
-}
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-enet.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-enet.c
deleted file mode 100644
index 3f4189b494..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-enet.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- * Stanford Enetfilter subroutines for tcpdump
- *
- * Based on the MERIT NNstat etherifrt.c and the Ultrix pcap-pf.c
- * subroutines.
- *
- * Rayan Zachariassen, CA*Net
- */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-
-#include <net/if.h>
-#include <net/bpf.h>
-#include <net/enet.h>
-
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-
-#include <stdio.h>
-#include <errno.h>
-
-#include "interface.h"
-
-struct packet_header {
-#ifdef	IBMRTPC
-	struct LengthWords	length;
-	struct tap_header	tap;
-#endif	/* IBMRTPC */
-	u_char			packet[8]
-};
-
-extern int errno;
-
-#define BUFSPACE (4*1024)
-
-/* Forwards */
-static void efReadError(int, char *);
-
-void
-readloop(int cnt, int if_fd, struct bpf_program *fp, printfunc printit)
-{
-#ifdef	IBMRTPC
-	register struct packet_header *ph;
-	register u_char *bp;
-	register int inc;
-#else	/* !IBMRTPC */
-	static struct timeval tv = { 0 };
-#endif	/* IBMRTPC */
-	register int cc, caplen;
-	register struct bpf_insn *fcode = fp->bf_insns;
-	union {
-		struct packet_header hdr;
-		u_char	p[BUFSPACE];
-		u_short	s;
-	} buf;
-
-	while (1) {
-		if ((cc = read(if_fd, (char *)buf.p, sizeof(buf))) < 0)
-			efReadError(if_fd, "reader");
-
-#ifdef	IBMRTPC
-		/*
-		 * Loop through each packet.
-		 */
-		bp = buf.p;
-		while (cc > 0) {
-			ph = (struct packet_header *)bp;
-			caplen = ph->tap.th_wirelen > snaplen ? snaplen : ph->tap
-.th_wirelen ;
-			if (bpf_filter(fcode, (char *)ph->packet,
-						ph->tap.th_wirelen, caplen)) {
-				if (cnt >= 0 && --cnt < 0)
-					goto out;
-				(*printit)((char *)ph->packet,
-					(struct timeval *)ph->tap.th_timestamp,
-					ph->tap.th_wirelen, caplen);
-			}
-			inc = ph->length.PacketOffset;
-			cc -= inc;
-			bp += inc;
-		}
-#else	/* !IBMRTPC */
-		caplen = cc > snaplen ? snaplen : cc ;
-		if (bpf_filter(fcode, buf.hdr.packet, cc, caplen)) {
-			if (cnt >= 0 && --cnt < 0)
-				goto out;
-			(*printit)(buf.hdr.packet, &tv, cc, caplen);
-		}
-#endif	/* IBMRTPC */
-	}
- out:
-	wrapup(if_fd);
-}
-
-/* Call ONLY if read() has returned an error on packet filter */
-static void
-efReadError(int fid, char *msg)
-{
-	if (errno == EINVAL) {	/* read MAXINT bytes already! */
-		if (lseek(fid, 0, 0) < 0) {
-			perror("tcpdump: efReadError/lseek");
-			exit(-1);
-		}
-		else
-			return;
-	}
-	else {
-		(void) fprintf(stderr, "tcpdump: ");
-		perror(msg);
-		exit(-1);
-	}
-}
-
-void
-wrapup(int fd)
-{
-#ifdef	IBMRTPC
-	struct enstats es;
-
-	if (ioctl(fd, EIOSTATS, &es) == -1) {
-		perror("tcpdump: enet ioctl EIOSTATS error");
-		exit(-1);
-	}
-	
-	fprintf(stderr, "%d packets queued", es.enStat_Rcnt);
-	if (es.enStat_Rdrops > 0)
-		fprintf(stderr, ", %d dropped", es.enStat_Rdrops);
-	if (es.enStat_Reads > 0)
-		fprintf(stderr, ", %d tcpdump %s", es.enStat_Reads,
-				es.enStat_Reads > 1 ? "reads" : "read");
-	if (es.enStat_MaxRead > 1)
-		fprintf(stderr, ", %d packets in largest read", 
-			es.enStat_MaxRead);
-	putc('\n', stderr);
-#endif	/* IBMRTPC */
-	close(fd);
-}
-
-int
-initdevice(char *device, int pflag, int *linktype)
-{
-	struct eniocb ctl;
-	struct enfilter filter;
-	u_int maxwaiting;
-	int if_fd;
-
-#ifdef	IBMRTPC
-	GETENETDEVICE(0, O_RDONLY, &if_fd);
-#else	/* !IBMRTPC */
-	if_fd = open("/dev/enet", O_RDONLY, 0);
-#endif	/* IBMRTPC */
-
-	if (if_fd == -1) {
-		perror("tcpdump: enet open error");
-		error(
-"your system may not be properly configured; see \"man enet(4)\"");
-		exit(-1);
-	}
-
-	/*  Get operating parameters. */
-
-	if (ioctl(if_fd, EIOCGETP, (char *)&ctl) == -1) {
-		perror("tcpdump: enet ioctl EIOCGETP error");
-		exit(-1);
-	}
-
-	/*  Set operating parameters. */
-
-#ifdef	IBMRTPC
-	ctl.en_rtout = 1 * ctl.en_hz;
-	ctl.en_tr_etherhead = 1;
-	ctl.en_tap_network = 1;
-	ctl.en_multi_packet = 1;
-	ctl.en_maxlen = BUFSPACE;
-#else	/* !IBMRTPC */
-	ctl.en_rtout = 64;	/* randomly picked value for HZ */
-#endif	/* IBMRTPC */
-	if (ioctl(if_fd, EIOCSETP, &ctl) == -1) {
-		perror("tcpdump: enet ioctl EIOCSETP error");
-		exit(-1);
-	}
-
-	/*  Flush the receive queue, since we've changed
-	    the operating parameters and we otherwise might
-	    receive data without headers. */
-
-	if (ioctl(if_fd, EIOCFLUSH) == -1) {
-		perror("tcpdump: enet ioctl EIOCFLUSH error");
-		exit(-1);
-	}
-
-	/*  Set the receive queue depth to its maximum. */
-
-	maxwaiting = ctl.en_maxwaiting;
-	if (ioctl(if_fd, EIOCSETW, &maxwaiting) == -1) {
-		perror("tcpdump: enet ioctl EIOCSETW error");
-		exit(-1);
-	}
-
-#ifdef	IBMRTPC
-	/*  Clear statistics. */
-
-	if (ioctl(if_fd, EIOCLRSTAT, 0) == -1) {
-		perror("tcpdump: enet ioctl EIOCLRSTAT error");
-		exit(-1);
-	}
-#endif	/* IBMRTPC */
-
-	/*  Set the filter (accept all packets). */
-
-	filter.enf_Priority = 3;
-	filter.enf_FilterLen = 0;
-	if (ioctl(if_fd, EIOCSETF, &filter) == -1) {
-		perror("tcpdump: enet ioctl EIOCSETF error");
-		exit(-1);
-	}
-	/*
-	 * "enetfilter" supports only ethernets.
-	 */
-	*linktype = DLT_EN10MB;
-
-	return(if_fd);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-int.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-int.h
deleted file mode 100644
index fa64171124..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-int.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (c) 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the Computer Systems
- *	Engineering Group at Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- *    to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-int.h,v 1.1 1999/08/26 10:05:24 johana Exp $ (LBL)
- */
-
-#ifndef pcap_int_h
-#define pcap_int_h
-
-#include <pcap.h>
-
-/*
- * Savefile
- */
-struct pcap_sf {
-	FILE *rfile;
-	int swapped;
-	int version_major;
-	int version_minor;
-	u_char *base;
-};
-
-struct pcap_md {
-	struct pcap_stat stat;
-	/*XXX*/
-	int use_bpf;
-	u_long	TotPkts;	/* can't oflow for 79 hrs on ether */
-	u_long	TotAccepted;	/* count accepted by filter */
-	u_long	TotDrops;	/* count of dropped packets */
-	long	TotMissed;	/* missed by i/f during this run */
-	long	OrigMissed;	/* missed by i/f before this run */
-#ifdef linux
-	int pad;
-	int skip;
-	char *device;
-#endif
-};
-
-struct pcap {
-	int fd;
-	int snapshot;
-	int linktype;
-	int tzoff;		/* timezone offset */
-	int offset;		/* offset for proper alignment */
-
-	struct pcap_sf sf;
-	struct pcap_md md;
-
-	/*
-	 * Read buffer.
-	 */
-	int bufsize;
-	u_char *buffer;
-	u_char *bp;
-	int cc;
-
-	/*
-	 * Place holder for pcap_next().
-	 */
-	u_char *pkt;
-
-	
-	/*
-	 * Placeholder for filter code if bpf not in kernel.
-	 */
-	struct bpf_program fcode;
-
-	char errbuf[PCAP_ERRBUF_SIZE];
-};
-
-int	yylex(void);
-
-#ifndef min
-#define min(a, b) ((a) > (b) ? (b) : (a))
-#endif
-
-/* XXX should these be in pcap.h? */
-int	pcap_offline_read(pcap_t *, int, pcap_handler, u_char *);
-int	pcap_read(pcap_t *, int cnt, pcap_handler, u_char *);
-
-/* Ultrix pads to make everything line up on a nice boundary */
-#if defined(ultrix) || defined(__alpha)
-#define       PCAP_FDDIPAD 3
-#endif
-
-/* XXX */
-extern	int pcap_fddipad;
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-linux.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-linux.c
deleted file mode 100644
index 089ea0ab81..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-linux.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- * Copyright (c) 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-linux.c,v 1.1 1999/08/26 10:05:24 johana Exp $ (LBL)";
-#endif
-
-#include <sys/param.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <net/if.h>
-#ifdef HAVE_NET_IF_ARP_H
-#include <net/if_arp.h>
-#else
-#include <linux/if_arp.h>
-#endif
-#include <linux/if_ether.h>
-
-#include <netinet/in.h>
-
-#include <errno.h>
-#include <malloc.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-static struct ifreq saved_ifr;
-static int read_timout_ms = 0;
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-void linux_restore_ifr(void);
-
-int
-pcap_stats(pcap_t *p, struct pcap_stat *ps)
-{
-
-	*ps = p->md.stat;
-	return (0);
-}
-
-int
-pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-	register int cc;
-	register int bufsize;
-	register int caplen;
-	register u_char *bp;
-	struct sockaddr from;
-	int fromlen;
-
-	fd_set mask;
-	struct timeval tv;
-
-	if (read_timout_ms == 0) {
-	  tv.tv_sec  = 0;
-	  tv.tv_usec = 0;
-	}
-	else {
-	  tv.tv_sec  = read_timout_ms/1000;
-	  tv.tv_usec = read_timout_ms%1000;
-	}
-	FD_ZERO(&mask);
-	FD_SET(p->fd, &mask);
-
-	bp = p->buffer + p->offset;
-	bufsize = p->bufsize;
-	if (p->md.pad > 0) {
-		memset(bp, 0, p->md.pad);
-		bp += p->md.pad;
-		bufsize -= p->md.pad;
-	}
-
-again:
-	do {
-		fromlen = sizeof(from);
-		select(FD_SETSIZE, &mask, NULL, NULL, &tv);
-		if (FD_ISSET(p->fd, &mask) == 0) {
-		  return (0);
-		}
-
-		cc = recvfrom(p->fd, bp, bufsize, 0, &from, &fromlen);
-		if (cc < 0) {
-			/* Don't choke when we get ptraced */
-			switch (errno) {
-
-			case EINTR:
-					goto again;
-
-			case EWOULDBLOCK:
-				return (0);		/* XXX */
-			}
-			sprintf(p->errbuf, "read: %s", pcap_strerror(errno));
-			return (-1);
-		}
-	} while (strcmp(p->md.device, from.sa_data));
-
-	/* If we need have leading zero bytes, adjust count */
-	cc += p->md.pad;
-	bp = p->buffer + p->offset;
-
-	/* If we need to step over leading junk, adjust count and pointer */
-	cc -= p->md.skip;
-	bp += p->md.skip;
-
-	/* Captured length can't exceed our read buffer size */
-	caplen = cc;
-	if (caplen > bufsize)
-		caplen = bufsize;
-
-	/* Captured length can't exceed the snapshot length */
-	if (caplen > p->snapshot)
-		caplen = p->snapshot;
-
-	if (p->fcode.bf_insns == NULL ||
-	    bpf_filter(p->fcode.bf_insns, bp, cc, caplen)) {
-		struct pcap_pkthdr h;
-
-		++p->md.stat.ps_recv;
-		/* Get timestamp */
-		if (ioctl(p->fd, SIOCGSTAMP, &h.ts) < 0) {
-			sprintf(p->errbuf, "SIOCGSTAMP: %s",
-			    pcap_strerror(errno));
-			return (-1);
-		}
-		h.len = cc;
-		h.caplen = caplen;
-		(*callback)(user, &h, bp);
-		return (1);
-	}
-	return (0);
-}
-
-pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
-{
-	register int fd, broadcast;
-	register pcap_t *p;
-	struct ifreq ifr;
-	struct sockaddr sa;
-
-	read_timout_ms = to_ms;
-	p = (pcap_t *)malloc(sizeof(*p));
-	if (p == NULL) {
-		sprintf(ebuf, "malloc: %s", pcap_strerror(errno));
-		return (NULL);
-	}
-	memset(p, 0, sizeof(*p));
-	fd = -1;
-
-	fd = socket(PF_INET, SOCK_PACKET, htons(ETH_P_ALL));
-	if (fd < 0) {
-		sprintf(ebuf, "socket: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	p->fd = fd;
-
-	/* Bind to the interface name */
-	memset(&sa, 0, sizeof(sa));
-	sa.sa_family = AF_INET;
-	(void)strncpy(sa.sa_data, device, sizeof(sa.sa_data));
-	if (bind(p->fd, &sa, sizeof(sa))) {
-		sprintf(ebuf, "bind: %s: %s", device, pcap_strerror(errno));
-		goto bad;
-	}
-
-	memset(&ifr, 0, sizeof(ifr));
-	strncpy(ifr.ifr_name, device, sizeof(ifr.ifr_name));
-	if (ioctl(p->fd, SIOCGIFHWADDR, &ifr) < 0 ) {
-		sprintf(ebuf, "SIOCGIFHWADDR: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	broadcast = 0;
-	switch (ifr.ifr_hwaddr.sa_family) {
-
-	case ARPHRD_ETHER:
-	case ARPHRD_METRICOM:
-		p->linktype = DLT_EN10MB;
-		p->offset = 2;
-		++broadcast;
-		break;
-
-	case ARPHRD_EETHER:
-		p->linktype = DLT_EN3MB;
-		++broadcast;
-		break;
-
-	case ARPHRD_AX25:
-		p->linktype = DLT_AX25;
-		++broadcast;
-		break;
-
-	case ARPHRD_PRONET:
-		p->linktype = DLT_PRONET;
-		break;
-
-	case ARPHRD_CHAOS:
-		p->linktype = DLT_CHAOS;
-		break;
-
-	case ARPHRD_IEEE802:
-		p->linktype = DLT_IEEE802;
-		++broadcast;
-		break;
-
-	case ARPHRD_ARCNET:
-		p->linktype = DLT_ARCNET;
-		++broadcast;
-		break;
-
-	case ARPHRD_SLIP:
-	case ARPHRD_CSLIP:
-	case ARPHRD_SLIP6:
-	case ARPHRD_CSLIP6:
-	case ARPHRD_PPP:
-		p->linktype = DLT_RAW;
-		break;
-
-	case ARPHRD_LOOPBACK:
-		p->linktype = DLT_NULL;
-		p->md.pad = 2;
-		p->md.skip = 12;
-		break;
-
-#ifdef ARPHRD_FDDI
-	/* Not all versions of the kernel has this define */
-	case ARPHRD_FDDI:
-		p->linktype = DLT_FDDI;
-		++broadcast;
-		break;
-#endif
-
-#ifdef notdef
-	case ARPHRD_LOCALTLK:
-	case ARPHRD_NETROM:
-	case ARPHRD_APPLETLK:
-	case ARPHRD_DLCI:
-	case ARPHRD_RSRVD:
-	case ARPHRD_ADAPT:
-	case ARPHRD_TUNNEL:
-	case ARPHRD_TUNNEL6:
-	case ARPHRD_FRAD:
-	case ARPHRD_SKIP:
-		/* XXX currently do not know what to do with these... */
-		abort();
-#endif
-
-	default:
-		sprintf(ebuf, "unknown physical layer type 0x%x",
-		    ifr.ifr_hwaddr.sa_family);
-		goto bad;
-	}
-
-	/* Base the buffer size on the interface MTU */
-	memset(&ifr, 0, sizeof(ifr));
-	strncpy(ifr.ifr_name, device, sizeof(ifr.ifr_name));
-	if (ioctl(p->fd, SIOCGIFMTU, &ifr) < 0 ) {
-		sprintf(ebuf, "SIOCGIFMTU: %s", pcap_strerror(errno));
-		goto bad;
-	}
-
-	/* Leave room for link header (which is never large under linux...) */
-	p->bufsize = ifr.ifr_mtu + 64;
-
-	p->buffer = (u_char *)malloc(p->bufsize + p->offset);
-	if (p->buffer == NULL) {
-		sprintf(ebuf, "malloc: %s", pcap_strerror(errno));
-		goto bad;
-	}
-
-	/* XXX */
-	if (promisc && broadcast) {
-		memset(&ifr, 0, sizeof(ifr));
-		strcpy(ifr.ifr_name, device);
-		if (ioctl(p->fd, SIOCGIFFLAGS, &ifr) < 0 ) {
-			sprintf(ebuf, "SIOCGIFFLAGS: %s", pcap_strerror(errno));
-			goto bad;
-		}
-		saved_ifr = ifr;
-		ifr.ifr_flags |= IFF_PROMISC;
-		if (ioctl(p->fd, SIOCSIFFLAGS, &ifr) < 0 ) {
-			sprintf(ebuf, "SIOCSIFFLAGS: %s", pcap_strerror(errno));
-			goto bad;
-		}
-		ifr.ifr_flags &= ~IFF_PROMISC;
-		atexit(linux_restore_ifr);
-	}
-
-	p->md.device = strdup(device);
-	if (p->md.device == NULL) {
-		sprintf(ebuf, "malloc: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	p->snapshot = snaplen;
-
-	return (p);
-bad:
-	if (fd >= 0)
-		(void)close(fd);
-	if (p->buffer != NULL)
-		free(p->buffer);
-	if (p->md.device != NULL)
-		free(p->md.device);
-	free(p);
-	return (NULL);
-}
-
-int
-pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-{
-
-	p->fcode = *fp;
-	return (0);
-}
-
-void
-linux_restore_ifr(void)
-{
-	register int fd;
-
-	fd = socket(PF_INET, SOCK_PACKET, htons(0x0003));
-	if (fd < 0)
-		fprintf(stderr, "linux socket: %s", pcap_strerror(errno));
-	else if (ioctl(fd, SIOCSIFFLAGS, &saved_ifr) < 0)
-		fprintf(stderr, "linux SIOCSIFFLAGS: %s", pcap_strerror(errno));
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-namedb.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-namedb.h
deleted file mode 100644
index 67b4bd26c7..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-namedb.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 1994, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the Computer Systems
- *	Engineering Group at Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- *    to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-namedb.h,v 1.1 1999/08/26 10:05:24 johana Exp $ (LBL)
- */
-
-#ifndef lib_pcap_ethers_h
-#define lib_pcap_ethers_h
-
-/*
- * As returned by the pcap_next_etherent()
- * XXX this stuff doesn't belong in this interface, but this
- * library already must do name to address translation, so
- * on systems that don't have support for /etc/ethers, we
- * export these hooks since they'll
- */
-struct pcap_etherent {
-	u_char addr[6];
-	char name[122];
-};
-#ifndef PCAP_ETHERS_FILE
-#define PCAP_ETHERS_FILE "/etc/ethers"
-#endif
-struct	pcap_etherent *pcap_next_etherent(FILE *);
-u_char *pcap_ether_hostton(const char*);
-u_char *pcap_ether_aton(const char *);
-
-bpf_u_int32 **pcap_nametoaddr(const char *);
-bpf_u_int32 pcap_nametonetaddr(const char *);
-
-int	pcap_nametoport(const char *, int *, int *);
-int	pcap_nametoproto(const char *);
-int	pcap_nametoeproto(const char *);
-/*
- * If a protocol is unknown, PROTO_UNDEF is returned.
- * Also, pcap_nametoport() returns the protocol along with the port number.
- * If there are ambiguous entried in /etc/services (i.e. domain
- * can be either tcp or udp) PROTO_UNDEF is returned.
- */
-#define PROTO_UNDEF		-1
-
-/* XXX move these to pcap-int.h? */
-int __pcap_atodn(const char *, bpf_u_int32 *);
-int __pcap_atoin(const char *, bpf_u_int32 *);
-u_short	__pcap_nametodnaddr(const char *);
-
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-nit.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-nit.c
deleted file mode 100644
index f3c79b2722..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-nit.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-nit.c,v 1.1 1999/08/26 10:05:24 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/timeb.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-
-#include <net/if.h>
-#include <net/nit.h>
-
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-#include <netinet/if_ether.h>
-#include <netinet/ip_var.h>
-#include <netinet/udp.h>
-#include <netinet/udp_var.h>
-#include <netinet/tcp.h>
-#include <netinet/tcpip.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-/*
- * The chunk size for NIT.  This is the amount of buffering
- * done for read calls.
- */
-#define CHUNKSIZE (2*1024)
-
-/*
- * The total buffer space used by NIT.
- */
-#define BUFSPACE (4*CHUNKSIZE)
-
-/* Forwards */
-static int nit_setflags(int, int, int, char *);
-
-int
-pcap_stats(pcap_t *p, struct pcap_stat *ps)
-{
-
-	*ps = p->md.stat;
-	return (0);
-}
-
-int
-pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-	register int cc, n;
-	register struct bpf_insn *fcode = p->fcode.bf_insns;
-	register u_char *bp, *cp, *ep;
-	register struct nit_hdr *nh;
-	register int caplen;
-
-	cc = p->cc;
-	if (cc == 0) {
-		cc = read(p->fd, (char *)p->buffer, p->bufsize);
-		if (cc < 0) {
-			if (errno == EWOULDBLOCK)
-				return (0);
-			sprintf(p->errbuf, "pcap_read: %s",
-				pcap_strerror(errno));
-			return (-1);
-		}
-		bp = p->buffer;
-	} else
-		bp = p->bp;
-
-	/*
-	 * Loop through each packet.  The increment expression
-	 * rounds up to the next int boundary past the end of
-	 * the previous packet.
-	 */
-	n = 0;
-	ep = bp + cc;
-	while (bp < ep) {
-		nh = (struct nit_hdr *)bp;
-		cp = bp + sizeof(*nh);
-
-		switch (nh->nh_state) {
-
-		case NIT_CATCH:
-			break;
-
-		case NIT_NOMBUF:
-		case NIT_NOCLUSTER:
-		case NIT_NOSPACE:
-			p->md.stat.ps_drop = nh->nh_dropped;
-			continue;
-
-		case NIT_SEQNO:
-			continue;
-
-		default:
-			sprintf(p->errbuf, "bad nit state %d", nh->nh_state);
-			return (-1);
-		}
-		++p->md.stat.ps_recv;
-		bp += ((sizeof(struct nit_hdr) + nh->nh_datalen +
-		    sizeof(int) - 1) & ~(sizeof(int) - 1));
-
-		caplen = nh->nh_wirelen;
-		if (caplen > p->snapshot)
-			caplen = p->snapshot;
-		if (bpf_filter(fcode, cp, nh->nh_wirelen, caplen)) {
-			struct pcap_pkthdr h;
-			h.ts = nh->nh_timestamp;
-			h.len = nh->nh_wirelen;
-			h.caplen = caplen;
-			(*callback)(user, &h, cp);
-			if (++n >= cnt && cnt >= 0) {
-				p->cc = ep - bp;
-				p->bp = bp;
-				return (n);
-			}
-		}
-	}
-	p->cc = 0;
-	return (n);
-}
-
-static int
-nit_setflags(int fd, int promisc, int to_ms, char *ebuf)
-{
-	struct nit_ioc nioc;
-
-	bzero((char *)&nioc, sizeof(nioc));
-	nioc.nioc_bufspace = BUFSPACE;
-	nioc.nioc_chunksize = CHUNKSIZE;
-	nioc.nioc_typetomatch = NT_ALLTYPES;
-	nioc.nioc_snaplen = p->snapshot;
-	nioc.nioc_bufalign = sizeof(int);
-	nioc.nioc_bufoffset = 0;
-
-	if (to_ms != 0) {
-		nioc.nioc_flags |= NF_TIMEOUT;
-		nioc.nioc_timeout.tv_sec = to_ms / 1000;
-		nioc.nioc_timeout.tv_usec = (to_ms * 1000) % 1000000;
-	}
-	if (promisc)
-		nioc.nioc_flags |= NF_PROMISC;
-
-	if (ioctl(fd, SIOCSNIT, &nioc) < 0) {
-		sprintf(ebuf, "SIOCSNIT: %s", pcap_strerror(errno));
-		return (-1);
-	}
-	return (0);
-}
-
-pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
-{
-	int fd;
-	struct sockaddr_nit snit;
-	register pcap_t *p;
-
-	p = (pcap_t *)malloc(sizeof(*p));
-	if (p == NULL) {
-		strcpy(ebuf, pcap_strerror(errno));
-		return (NULL);
-	}
-
-	if (snaplen < 96)
-		/*
-		 * NIT requires a snapshot length of at least 96.
-		 */
-		snaplen = 96;
-
-	bzero(p, sizeof(*p));
-	p->fd = fd = socket(AF_NIT, SOCK_RAW, NITPROTO_RAW);
-	if (fd < 0) {
-		sprintf(ebuf, "socket: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	snit.snit_family = AF_NIT;
-	(void)strncpy(snit.snit_ifname, device, NITIFSIZ);
-
-	if (bind(fd, (struct sockaddr *)&snit, sizeof(snit))) {
-		sprintf(ebuf, "bind: %s: %s", snit.snit_ifname,
-			pcap_strerror(errno));
-		goto bad;
-	}
-	p->snapshot = snaplen;
-	nit_setflags(p->fd, promisc, to_ms, ebuf);
-
-	/*
-	 * NIT supports only ethernets.
-	 */
-	p->linktype = DLT_EN10MB;
-
-	p->bufsize = BUFSPACE;
-	p->buffer = (u_char *)malloc(p->bufsize);
-	if (p->buffer == NULL) {
-		strcpy(ebuf, pcap_strerror(errno));
-		goto bad;
-	}
-	return (p);
- bad:
-	if (fd >= 0)
-		close(fd);
-	free(p);
-	return (NULL);
-}
-
-int
-pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-{
-
-	p->fcode = *fp;
-	return (0);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-nit.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-nit.h
deleted file mode 100644
index f317fcad8e..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-nit.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (c) 1990, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Lawrence Berkeley Laboratory,
- * Berkeley, CA.  The name of the University may not be used to
- * endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-nit.h,v 1.1 1999/08/26 10:05:25 johana Exp $ (LBL)
- */
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-null.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-null.c
deleted file mode 100644
index e32753846c..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-null.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-null.c,v 1.1 1999/08/26 10:05:25 johana Exp $ (LBL)";
-#endif
-
-#include <sys/param.h>			/* optionally get BSD define */
-
-#include <string.h>
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#include "pcap-int.h"
-
-static char nosup[] = "live packet capture not supported on this system";
-
-int
-pcap_stats(pcap_t *p, struct pcap_stat *ps)
-{
-
-	(void)sprintf(p->errbuf, "pcap_stats: %s", nosup);
-	return (-1);
-}
-
-int
-pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-
-	(void)sprintf(p->errbuf, "pcap_read: %s", nosup);
-	return (-1);
-}
-
-pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
-{
-
-	(void)strcpy(ebuf, nosup);
-	return (NULL);
-}
-
-int
-pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-{
-
-	if (p->sf.rfile == NULL) {
-		(void)sprintf(p->errbuf, "pcap_setfilter: %s", nosup);
-		return (-1);
-	}
-	p->fcode = *fp;
-	return (0);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-pf.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-pf.c
deleted file mode 100644
index 9d5c94bba6..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-pf.c
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * packet filter subroutines for tcpdump
- *	Extraction/creation by Jeffrey Mogul, DECWRL
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-pf.c,v 1.1 1999/08/26 10:05:25 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/timeb.h>
-#include <sys/socket.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <net/pfilt.h>
-
-#if __STDC__
-struct mbuf;
-struct rtentry;
-#endif
-
-#include <net/if.h>
-
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-#include <netinet/if_ether.h>
-#include <netinet/ip_var.h>
-#include <netinet/udp.h>
-#include <netinet/udp_var.h>
-#include <netinet/tcp.h>
-#include <netinet/tcpip.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-/*
- * BUFSPACE is the size in bytes of the packet read buffer.  Most tcpdump
- * applications aren't going to need more than 200 bytes of packet header
- * and the read shouldn't return more packets than packetfilter's internal
- * queue limit (bounded at 256).
- */
-#define BUFSPACE (200 * 256)
-
-int
-pcap_read(pcap_t *pc, int cnt, pcap_handler callback, u_char *user)
-{
-	register u_char *p, *bp;
-	struct bpf_insn *fcode;
-	register int cc, n, buflen, inc;
-	register struct enstamp *sp;
-#ifdef LBL_ALIGN
-	struct enstamp stamp;
-#endif
-#ifdef PCAP_FDDIPAD
-	register int pad;
-#endif
-
-	fcode = pc->md.use_bpf ? NULL : pc->fcode.bf_insns;
- again:
-	cc = pc->cc;
-	if (cc == 0) {
-		cc = read(pc->fd, (char *)pc->buffer + pc->offset, pc->bufsize);
-		if (cc < 0) {
-			if (errno == EWOULDBLOCK)
-				return (0);
-			if (errno == EINVAL &&
-			    lseek(pc->fd, 0L, SEEK_CUR) + pc->bufsize < 0) {
-				/*
-				 * Due to a kernel bug, after 2^31 bytes,
-				 * the kernel file offset overflows and
-				 * read fails with EINVAL. The lseek()
-				 * to 0 will fix things.
-				 */
-				(void)lseek(pc->fd, 0L, SEEK_SET);
-				goto again;
-			}
-			sprintf(pc->errbuf, "pf read: %s",
-				pcap_strerror(errno));
-			return (-1);
-		}
-		bp = pc->buffer + pc->offset;
-	} else
-		bp = pc->bp;
-	/*
-	 * Loop through each packet.
-	 */
-	n = 0;
-#ifdef PCAP_FDDIPAD
-	if (pc->linktype == DLT_FDDI)
-		pad = pcap_fddipad;
-	else
-		pad = 0;
-#endif
-	while (cc > 0) {
-		if (cc < sizeof(*sp)) {
-			sprintf(pc->errbuf, "pf short read (%d)", cc);
-			return (-1);
-		}
-#ifdef LBL_ALIGN
-		if ((long)bp & 3) {
-			sp = &stamp;
-			memcpy((char *)sp, (char *)bp, sizeof(*sp));
-		} else
-#endif
-			sp = (struct enstamp *)bp;
-		if (sp->ens_stamplen != sizeof(*sp)) {
-			sprintf(pc->errbuf, "pf short stamplen (%d)",
-			    sp->ens_stamplen);
-			return (-1);
-		}
-
-		p = bp + sp->ens_stamplen;
-		buflen = sp->ens_count;
-		if (buflen > pc->snapshot)
-			buflen = pc->snapshot;
-
-		/* Calculate inc before possible pad update */
-		inc = ENALIGN(buflen + sp->ens_stamplen);
-		cc -= inc;
-		bp += inc;
-#ifdef PCAP_FDDIPAD
-		p += pad;
-		buflen -= pad;
-#endif
-		pc->md.TotPkts++;
-		pc->md.TotDrops += sp->ens_dropped;
-		pc->md.TotMissed = sp->ens_ifoverflows;
-		if (pc->md.OrigMissed < 0)
-			pc->md.OrigMissed = pc->md.TotMissed;
-
-		/*
-		 * Short-circuit evaluation: if using BPF filter
-		 * in kernel, no need to do it now.
-		 */
-		if (fcode == NULL ||
-		    bpf_filter(fcode, p, sp->ens_count, buflen)) {
-			struct pcap_pkthdr h;
-			pc->md.TotAccepted++;
-			h.ts = sp->ens_tstamp;
-#ifdef PCAP_FDDIPAD
-			h.len = sp->ens_count - pad;
-#else
-			h.len = sp->ens_count;
-#endif
-			h.caplen = buflen;
-			(*callback)(user, &h, p);
-			if (++n >= cnt && cnt > 0) {
-				pc->cc = cc;
-				pc->bp = bp;
-				return (n);
-			}
-		}
-	}
-	pc->cc = 0;
-	return (n);
-}
-
-int
-pcap_stats(pcap_t *p, struct pcap_stat *ps)
-{
-
-	ps->ps_recv = p->md.TotAccepted;
-	ps->ps_drop = p->md.TotDrops;
-	ps->ps_ifdrop = p->md.TotMissed - p->md.OrigMissed;
-	return (0);
-}
-
-pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
-{
-	pcap_t *p;
-	short enmode;
-	int backlog = -1;	/* request the most */
-	struct enfilter Filter;
-	struct endevp devparams;
-
-	p = (pcap_t *)malloc(sizeof(*p));
-	if (p == NULL) {
-		sprintf(ebuf, "pcap_open_live: %s", pcap_strerror(errno));
-		return (0);
-	}
-	bzero((char *)p, sizeof(*p));
-	p->fd = pfopen(device, O_RDONLY);
-	if (p->fd < 0) {
-		sprintf(ebuf, "pf open: %s: %s\n\
-your system may not be properly configured; see \"man packetfilter(4)\"\n",
-			device, pcap_strerror(errno));
-		goto bad;
-	}
-	p->md.OrigMissed = -1;
-	enmode = ENTSTAMP|ENBATCH|ENNONEXCL;
-	if (promisc)
-		enmode |= ENPROMISC;
-	if (ioctl(p->fd, EIOCMBIS, (caddr_t)&enmode) < 0) {
-		sprintf(ebuf, "EIOCMBIS: %s", pcap_strerror(errno));
-		goto bad;
-	}
-#ifdef	ENCOPYALL
-	/* Try to set COPYALL mode so that we see packets to ourself */
-	enmode = ENCOPYALL;
-	(void)ioctl(p->fd, EIOCMBIS, (caddr_t)&enmode);/* OK if this fails */
-#endif
-	/* set the backlog */
-	if (ioctl(p->fd, EIOCSETW, (caddr_t)&backlog) < 0) {
-		sprintf(ebuf, "EIOCSETW: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	/* discover interface type */
-	if (ioctl(p->fd, EIOCDEVP, (caddr_t)&devparams) < 0) {
-		sprintf(ebuf, "EIOCDEVP: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	/* HACK: to compile prior to Ultrix 4.2 */
-#ifndef	ENDT_FDDI
-#define	ENDT_FDDI	4
-#endif
-	switch (devparams.end_dev_type) {
-
-	case ENDT_10MB:
-		p->linktype = DLT_EN10MB;
-		p->offset = 2;
-		break;
-
-	case ENDT_FDDI:
-		p->linktype = DLT_FDDI;
-		break;
-
-	default:
-		/*
-		 * XXX
-		 * Currently, the Ultrix packet filter supports only
-		 * Ethernet and FDDI.  Eventually, support for SLIP and PPP
-		 * (and possibly others: T1?) should be added.
-		 */
-#ifdef notdef
-		warning(
-		   "Packet filter data-link type %d unknown, assuming Ethernet",
-		    devparams.end_dev_type);
-#endif
-		p->linktype = DLT_EN10MB;
-		p->offset = 2;
-		break;
-	}
-	/* set truncation */
-#ifdef PCAP_FDDIPAD
-	if (p->linktype == DLT_FDDI)
-		/* packetfilter includes the padding in the snapshot */
-		snaplen += pcap_fddipad;
-#endif
-	if (ioctl(p->fd, EIOCTRUNCATE, (caddr_t)&snaplen) < 0) {
-		sprintf(ebuf, "EIOCTRUNCATE: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	p->snapshot = snaplen;
-	/* accept all packets */
-	bzero((char *)&Filter, sizeof(Filter));
-	Filter.enf_Priority = 37;	/* anything > 2 */
-	Filter.enf_FilterLen = 0;	/* means "always true" */
-	if (ioctl(p->fd, EIOCSETF, (caddr_t)&Filter) < 0) {
-		sprintf(ebuf, "EIOCSETF: %s", pcap_strerror(errno));
-		goto bad;
-	}
-
-	if (to_ms != 0) {
-		struct timeval timeout;
-		timeout.tv_sec = to_ms / 1000;
-		timeout.tv_usec = (to_ms * 1000) % 1000000;
-		if (ioctl(p->fd, EIOCSRTIMEOUT, (caddr_t)&timeout) < 0) {
-			sprintf(ebuf, "EIOCSRTIMEOUT: %s",
-				pcap_strerror(errno));
-			goto bad;
-		}
-	}
-	p->bufsize = BUFSPACE;
-	p->buffer = (u_char*)malloc(p->bufsize + p->offset);
-
-	return (p);
- bad:
-	free(p);
-	return (NULL);
-}
-
-int
-pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-{
-	/*
-	 * See if BIOCSETF works.  If it does, the kernel supports
-	 * BPF-style filters, and we do not need to do post-filtering.
-	 */
-	p->md.use_bpf = (ioctl(p->fd, BIOCSETF, (caddr_t)fp) >= 0);
-	if (p->md.use_bpf) {
-		struct bpf_version bv;
-
-		if (ioctl(p->fd, BIOCVERSION, (caddr_t)&bv) < 0) {
-			sprintf(p->errbuf, "BIOCVERSION: %s",
-				pcap_strerror(errno));
-			return (-1);
-		}
-		else if (bv.bv_major != BPF_MAJOR_VERSION ||
-			 bv.bv_minor < BPF_MINOR_VERSION) {
-			fprintf(stderr,
-		"requires bpf language %d.%d or higher; kernel is %d.%d",
-				BPF_MAJOR_VERSION, BPF_MINOR_VERSION,
-			      bv.bv_major, bv.bv_minor);
-			/* don't give up, just be inefficient */
-			p->md.use_bpf = 0;
-		}
-	} else
-		p->fcode = *fp;
-
-	/*XXX this goes in tcpdump*/
-	if (p->md.use_bpf)
-		fprintf(stderr, "tcpdump: Using kernel BPF filter\n");
-	else
-		fprintf(stderr, "tcpdump: Filtering in user process\n");
-	return (0);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-pf.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-pf.h
deleted file mode 100644
index d0953d76a8..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-pf.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (c) 1990, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Lawrence Berkeley Laboratory,
- * Berkeley, CA.  The name of the University may not be used to
- * endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-pf.h,v 1.1 1999/08/26 10:05:25 johana Exp $ (LBL)
- */
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-snit.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-snit.c
deleted file mode 100644
index 56f75fa620..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-snit.c
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Modifications made to accommodate the new SunOS4.0 NIT facility by
- * Micky Liu, micky@cunixc.cc.columbia.edu, Columbia University in May, 1989.
- * This module now handles the STREAMS based NIT.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-snit.c,v 1.1 1999/08/26 10:05:25 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/timeb.h>
-#include <sys/dir.h>
-#include <sys/fcntlcom.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <sys/stropts.h>
-
-#include <net/if.h>
-#include <net/nit.h>
-#include <net/nit_if.h>
-#include <net/nit_pf.h>
-#include <net/nit_buf.h>
-
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-#include <netinet/if_ether.h>
-#include <netinet/ip_var.h>
-#include <netinet/udp.h>
-#include <netinet/udp_var.h>
-#include <netinet/tcp.h>
-#include <netinet/tcpip.h>
-
-#include <ctype.h>
-#include <errno.h>
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-/*
- * The chunk size for NIT.  This is the amount of buffering
- * done for read calls.
- */
-#define CHUNKSIZE (2*1024)
-
-/*
- * The total buffer space used by NIT.
- */
-#define BUFSPACE (4*CHUNKSIZE)
-
-/* Forwards */
-static int nit_setflags(int, int, int, char *);
-
-int
-pcap_stats(pcap_t *p, struct pcap_stat *ps)
-{
-
-	*ps = p->md.stat;
-	return (0);
-}
-
-int
-pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-	register int cc, n;
-	register struct bpf_insn *fcode = p->fcode.bf_insns;
-	register u_char *bp, *cp, *ep;
-	register struct nit_bufhdr *hdrp;
-	register struct nit_iftime *ntp;
-	register struct nit_iflen *nlp;
-	register struct nit_ifdrops *ndp;
-	register int caplen;
-
-	cc = p->cc;
-	if (cc == 0) {
-		cc = read(p->fd, (char *)p->buffer, p->bufsize);
-		if (cc < 0) {
-			if (errno == EWOULDBLOCK)
-				return (0);
-			sprintf(p->errbuf, "pcap_read: %s",
-				pcap_strerror(errno));
-			return (-1);
-		}
-		bp = p->buffer;
-	} else
-		bp = p->bp;
-
-	/*
-	 * loop through each snapshot in the chunk
-	 */
-	n = 0;
-	ep = bp + cc;
-	while (bp < ep) {
-		++p->md.stat.ps_recv;
-		cp = bp;
-
-		/* get past NIT buffer  */
-		hdrp = (struct nit_bufhdr *)cp;
-		cp += sizeof(*hdrp);
-
-		/* get past NIT timer   */
-		ntp = (struct nit_iftime *)cp;
-		cp += sizeof(*ntp);
-
-		ndp = (struct nit_ifdrops *)cp;
-		p->md.stat.ps_drop = ndp->nh_drops;
-		cp += sizeof *ndp;
-
-		/* get past packet len  */
-		nlp = (struct nit_iflen *)cp;
-		cp += sizeof(*nlp);
-
-		/* next snapshot        */
-		bp += hdrp->nhb_totlen;
-
-		caplen = nlp->nh_pktlen;
-		if (caplen > p->snapshot)
-			caplen = p->snapshot;
-
-		if (bpf_filter(fcode, cp, nlp->nh_pktlen, caplen)) {
-			struct pcap_pkthdr h;
-			h.ts = ntp->nh_timestamp;
-			h.len = nlp->nh_pktlen;
-			h.caplen = caplen;
-			(*callback)(user, &h, cp);
-			if (++n >= cnt && cnt >= 0) {
-				p->cc = ep - bp;
-				p->bp = bp;
-				return (n);
-			}
-		}
-	}
-	p->cc = 0;
-	return (n);
-}
-
-static int
-nit_setflags(int fd, int promisc, int to_ms, char *ebuf)
-{
-	bpf_u_int32 flags;
-	struct strioctl si;
-	struct timeval timeout;
-
-	si.ic_timout = INFTIM;
-	if (to_ms != 0) {
-		timeout.tv_sec = to_ms / 1000;
-		timeout.tv_usec = (to_ms * 1000) % 1000000;
-		si.ic_cmd = NIOCSTIME;
-		si.ic_len = sizeof(timeout);
-		si.ic_dp = (char *)&timeout;
-		if (ioctl(fd, I_STR, (char *)&si) < 0) {
-			sprintf(ebuf, "NIOCSTIME: %s", pcap_strerror(errno));
-			return (-1);
-		}
-	}
-	flags = NI_TIMESTAMP | NI_LEN | NI_DROPS;
-	if (promisc)
-		flags |= NI_PROMISC;
-	si.ic_cmd = NIOCSFLAGS;
-	si.ic_len = sizeof(flags);
-	si.ic_dp = (char *)&flags;
-	if (ioctl(fd, I_STR, (char *)&si) < 0) {
-		sprintf(ebuf, "NIOCSFLAGS: %s", pcap_strerror(errno));
-		return (-1);
-	}
-	return (0);
-}
-
-pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
-{
-	struct strioctl si;		/* struct for ioctl() */
-	struct ifreq ifr;		/* interface request struct */
-	int chunksize = CHUNKSIZE;
-	int fd;
-	static char dev[] = "/dev/nit";
-	register pcap_t *p;
-
-	p = (pcap_t *)malloc(sizeof(*p));
-	if (p == NULL) {
-		strcpy(ebuf, pcap_strerror(errno));
-		return (NULL);
-	}
-
-	if (snaplen < 96)
-		/*
-		 * NIT requires a snapshot length of at least 96.
-		 */
-		snaplen = 96;
-
-	bzero(p, sizeof(*p));
-	p->fd = fd = open(dev, O_RDONLY);
-	if (fd < 0) {
-		sprintf(ebuf, "%s: %s", dev, pcap_strerror(errno));
-		goto bad;
-	}
-
-	/* arrange to get discrete messages from the STREAM and use NIT_BUF */
-	if (ioctl(fd, I_SRDOPT, (char *)RMSGD) < 0) {
-		sprintf(ebuf, "I_SRDOPT: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	if (ioctl(fd, I_PUSH, "nbuf") < 0) {
-		sprintf(ebuf, "push nbuf: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	/* set the chunksize */
-	si.ic_cmd = NIOCSCHUNK;
-	si.ic_timout = INFTIM;
-	si.ic_len = sizeof(chunksize);
-	si.ic_dp = (char *)&chunksize;
-	if (ioctl(fd, I_STR, (char *)&si) < 0) {
-		sprintf(ebuf, "NIOCSCHUNK: %s", pcap_strerror(errno));
-		goto bad;
-	}
-
-	/* request the interface */
-	strncpy(ifr.ifr_name, device, sizeof(ifr.ifr_name));
-	ifr.ifr_name[sizeof(ifr.ifr_name) - 1] = ' ';
-	si.ic_cmd = NIOCBIND;
-	si.ic_len = sizeof(ifr);
-	si.ic_dp = (char *)&ifr;
-	if (ioctl(fd, I_STR, (char *)&si) < 0) {
-		sprintf(ebuf, "NIOCBIND: %s: %s",
-			ifr.ifr_name, pcap_strerror(errno));
-		goto bad;
-	}
-
-	/* set the snapshot length */
-	si.ic_cmd = NIOCSSNAP;
-	si.ic_len = sizeof(snaplen);
-	si.ic_dp = (char *)&snaplen;
-	if (ioctl(fd, I_STR, (char *)&si) < 0) {
-		sprintf(ebuf, "NIOCSSNAP: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	p->snapshot = snaplen;
-	if (nit_setflags(p->fd, promisc, to_ms, ebuf) < 0)
-		goto bad;
-
-	(void)ioctl(fd, I_FLUSH, (char *)FLUSHR);
-	/*
-	 * NIT supports only ethernets.
-	 */
-	p->linktype = DLT_EN10MB;
-
-	p->bufsize = BUFSPACE;
-	p->buffer = (u_char *)malloc(p->bufsize);
-	if (p->buffer == NULL) {
-		strcpy(ebuf, pcap_strerror(errno));
-		goto bad;
-	}
-	return (p);
- bad:
-	if (fd >= 0)
-		close(fd);
-	free(p);
-	return (NULL);
-}
-
-int
-pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-{
-
-	p->fcode = *fp;
-	return (0);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-snoop.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-snoop.c
deleted file mode 100644
index 075d9fa4ba..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap-snoop.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * Copyright (c) 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap-snoop.c,v 1.1 1999/08/26 10:05:26 johana Exp $ (LBL)";
-#endif
-
-#include <sys/param.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <net/raw.h>
-#include <net/if.h>
-
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-#include <netinet/if_ether.h>
-#include <netinet/ip_var.h>
-#include <netinet/udp.h>
-#include <netinet/udp_var.h>
-#include <netinet/tcp.h>
-#include <netinet/tcpip.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-int
-pcap_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-	int cc;
-	register struct snoopheader *sh;
-	register int datalen;
-	register int caplen;
-	register u_char *cp;
-
-again:
-	cc = read(p->fd, (char *)p->buffer, p->bufsize);
-	if (cc < 0) {
-		/* Don't choke when we get ptraced */
-		switch (errno) {
-
-		case EINTR:
-				goto again;
-
-		case EWOULDBLOCK:
-			return (0);			/* XXX */
-		}
-		sprintf(p->errbuf, "read: %s", pcap_strerror(errno));
-		return (-1);
-	}
-	sh = (struct snoopheader *)p->buffer;
-	datalen = sh->snoop_packetlen;
-	caplen = (datalen < p->snapshot) ? datalen : p->snapshot;
-	cp = (u_char *)(sh + 1) + p->offset;		/* XXX */
-
-	if (p->fcode.bf_insns == NULL ||
-	    bpf_filter(p->fcode.bf_insns, cp, datalen, caplen)) {
-		struct pcap_pkthdr h;
-		++p->md.stat.ps_recv;
-		h.ts = sh->snoop_timestamp;
-		h.len = datalen;
-		h.caplen = caplen;
-		(*callback)(user, &h, cp);
-		return (1);
-	}
-	return (0);
-}
-
-int
-pcap_stats(pcap_t *p, struct pcap_stat *ps)
-{
-	register struct rawstats *rs;
-	struct rawstats rawstats;
-
-	rs = &rawstats;
-	bzero((char *)rs, sizeof(*rs));
-	if (ioctl(p->fd, SIOCRAWSTATS, (char *)rs) < 0) {
-		sprintf(p->errbuf, "SIOCRAWSTATS: %s", pcap_strerror(errno));
-		return (-1);
-	}
-
-	p->md.stat.ps_drop =
-	    rs->rs_snoop.ss_ifdrops + rs->rs_snoop.ss_sbdrops +
-	    rs->rs_drain.ds_ifdrops + rs->rs_drain.ds_sbdrops;
-
-	*ps = p->md.stat;
-	return (0);
-}
-
-/* XXX can't disable promiscuous */
-pcap_t *
-pcap_open_live(char *device, int snaplen, int promisc, int to_ms, char *ebuf)
-{
-	int fd;
-	struct sockaddr_raw sr;
-	struct snoopfilter sf;
-	u_int v;
-	pcap_t *p;
-
-	p = (pcap_t *)malloc(sizeof(*p));
-	if (p == NULL) {
-		sprintf(ebuf, "malloc: %s", pcap_strerror(errno));
-		return (NULL);
-	}
-	bzero((char *)p, sizeof(*p));
-	fd = socket(PF_RAW, SOCK_RAW, RAWPROTO_SNOOP);
-	if (fd < 0) {
-		sprintf(ebuf, "snoop socket: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	p->fd = fd;
-	bzero((char *)&sr, sizeof(sr));
-	sr.sr_family = AF_RAW;
-	(void)strncpy(sr.sr_ifname, device, sizeof(sr.sr_ifname));
-	if (bind(fd, (struct sockaddr *)&sr, sizeof(sr))) {
-		sprintf(ebuf, "snoop bind: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	bzero((char *)&sf, sizeof(sf));
-	if (ioctl(fd, SIOCADDSNOOP, &sf) < 0) {
-		sprintf(ebuf, "SIOCADDSNOOP: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	v = 64 * 1024;
-	(void)setsockopt(fd, SOL_SOCKET, SO_RCVBUF, (char *)&v, sizeof(v));
-	if (ioctl(fd, SIOCSNOOPLEN, &snaplen) < 0) {
-		sprintf(ebuf, "SIOCSNOOPLEN: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	p->snapshot = snaplen;
-	v = 1;
-	if (ioctl(fd, SIOCSNOOPING, &v) < 0) {
-		sprintf(ebuf, "SIOCSNOOPING: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	/*
-	 * XXX hack - map device name to link layer type
-	 */
-	if (strncmp("et", device, 2) == 0 ||	/* Challenge 10 Mbit */
-	    strncmp("ec", device, 2) == 0 ||	/* Indigo/Indy 10 Mbit,
-						   O2 10/100 */
-	    strncmp("ef", device, 2) == 0 ||	/* O200/2000 10/100 Mbit */
-	    strncmp("gfe", device, 3) == 0 ||	/* GIO 100 Mbit */
-	    strncmp("fxp", device, 3) == 0 ||	/* Challenge VME Enet */
-	    strncmp("ep", device, 2) == 0 ||	/* Challenge 8x10 Mbit EPLEX */
-	    strncmp("vfe", device, 3) == 0 ||	/* Challenge VME 100Mbit */
-	    strncmp("fa", device, 2) == 0 ||
-	    strncmp("qaa", device, 3) == 0) {
-		p->linktype = DLT_EN10MB;
-		p->offset = RAW_HDRPAD(sizeof(struct ether_header));
-	} else if (strncmp("ipg", device, 3) == 0 ||
-		   strncmp("rns", device, 3) == 0 ||	/* O2/200/2000 FDDI */
-		   strncmp("xpi", device, 3) == 0) {
-		p->linktype = DLT_FDDI;
-		p->offset = 3;				/* XXX yeah? */
-	} else if (strncmp("ppp", device, 3) == 0) {
-		p->linktype = DLT_RAW;
-	} else if (strncmp("lo", device, 2) == 0) {
-		p->linktype = DLT_NULL;
-	} else {
-		sprintf(ebuf, "snoop: unknown physical layer type");
-		goto bad;
-	}
-
-	p->bufsize = 4096;				/* XXX */
-	p->buffer = (u_char *)malloc(p->bufsize);
-	if (p->buffer == NULL) {
-		sprintf(ebuf, "malloc: %s", pcap_strerror(errno));
-		goto bad;
-	}
-
-	return (p);
- bad:
-	(void)close(fd);
-	free(p);
-	return (NULL);
-}
-
-int
-pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-{
-
-	p->fcode = *fp;
-	return (0);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.3 b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.3
deleted file mode 100644
index 23e5b52b3b..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.3
+++ /dev/null
@@ -1,340 +0,0 @@
-.\" Copyright (c) 1994, 1996, 1997
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that: (1) source code distributions
-.\" retain the above copyright notice and this paragraph in its entirety, (2)
-.\" distributions including binary code include the above copyright notice and
-.\" this paragraph in its entirety in the documentation or other materials
-.\" provided with the distribution, and (3) all advertising materials mentioning
-.\" features or use of this software display the following acknowledgement:
-.\" ``This product includes software developed by the University of California,
-.\" Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
-.\" the University nor the names of its contributors may be used to endorse
-.\" or promote products derived from this software without specific prior
-.\" written permission.
-.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
-.\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-.\"
-.TH PCAP 3  "24 June 1998"
-.SH NAME
-pcap \- Packet Capture library
-.SH SYNOPSIS
-.nf
-.ft B
-#include <pcap.h>
-.ft
-.LP
-.ft B
-pcap_t *pcap_open_live(char *device, int snaplen,
-.ti +8
-int promisc, int to_ms, char *ebuf)
-pcap_t *pcap_open_offline(char *fname, char *ebuf)
-pcap_dumper_t *pcap_dump_open(pcap_t *p, char *fname)
-.ft
-.LP
-.ft B
-char errbuf[PCAP_ERRBUF_SIZE];
-char *pcap_lookupdev(char *errbuf)
-int pcap_lookupnet(char *device, bpf_u_int32 *netp,
-.ti +8
-bpf_u_int32 *maskp, char *errbuf)
-.ft
-.LP
-.ft B
-int pcap_dispatch(pcap_t *p, int cnt,
-.ti +8
-pcap_handler callback, u_char *user)
-int pcap_loop(pcap_t *p, int cnt,
-.ti +8
-pcap_handler callback, u_char *user)
-void pcap_dump(u_char *user, struct pcap_pkthdr *h,
-.ti +8
-u_char *sp)
-.ft
-.LP
-.ft B
-int pcap_compile(pcap_t *p, struct bpf_program *fp,
-.ti +8
-char *str, int optimize, bpf_u_int32 netmask)
-int pcap_setfilter(pcap_t *p, struct bpf_program *fp)
-.ft
-.LP
-.ft B
-u_char *pcap_next(pcap_t *p, struct pcap_pkthdr *h)
-.ft
-.LP
-.ft B
-int pcap_datalink(pcap_t *p)
-int pcap_snapshot(pcap_t *p)
-int pcap_is_swapped(pcap_t *p)
-int pcap_major_version(pcap_t *p)
-int pcap_minor_version(pcap_t *p)
-int pcap_stats(pcap_t *p, struct pcap_stat *ps)
-FILE *pcap_file(pcap_t *p)
-int pcap_fileno(pcap_t *p)
-void pcap_perror(pcap_t *p, char *prefix)
-char *pcap_geterr(pcap_t *p)
-char *pcap_strerror(int error)
-.ft
-.LP
-.ft B
-void pcap_close(pcap_t *p)
-void pcap_dump_close(pcap_dumper_t *p)
-.ft
-.fi
-.SH DESCRIPTION
-The Packet Capture library
-provides a high level interface to packet capture systems. All packets
-on the network, even those destined for other hosts, are accessible
-through this mechanism.
-.PP
-.SH ROUTINES
-.B pcap_open_live()
-is used to obtain a packet capture descriptor to look
-at packets on the network.
-.I device
-is a string that specifies the network device to open.
-.I snaplen
-specifies the maximum number of bytes to capture.
-.I promisc
-specifies if the interface is to be put into promiscuous mode.
-(Note that even if this parameter is false, the interface
-could well be in promiscuous mode for some other reason.)
-.I to_ms
-specifies the read timeout in milliseconds.
-.I ebuf
-is used to return error text and is only set when
-.B pcap_open_live()
-fails and returns
-.BR NULL .
-.PP
-.B pcap_open_offline()
-is called to open a ``savefile'' for reading.
-.I fname
-specifies the name of the file to open. The file has
-the same format as those used by
-.B tcpdump(1)
-and
-.BR tcpslice(1) .
-The name "-" in a synonym for
-.BR stdin .
-.I ebuf
-is used to return error text and is only set when
-.B pcap_open_offline()
-fails and returns
-.BR NULL .
-.PP
-.B pcap_dump_open()
-is called to open a ``savefile'' for writing. The name "-" in a synonym
-for
-.BR stdout .
-.B NULL
-is returned on failure.
-.I p
-is a
-.I pcap
-struct as returned by
-.B pcap_open_offline()
-or
-.BR pcap_open_live() .
-.I fname
-specifies the name of the file to open.
-If
-.B NULL
-is returned,
-.B pcap_geterr()
-can be used to get the error text.
-.PP
-.B pcap_lookupdev()
-returns a pointer to a network device suitable for use with
-.B pcap_open_live()
-and
-.BR pcap_lookupnet() .
-If there is an error,
-.B NULL
-is returned and
-.I errbuf
-is filled in with with an appropriate error message.
-.PP
-.B pcap_lookupnet()
-is used to determine the network number and mask
-associated with the network device
-.BR device .
-Both
-.I netp
-and
-.I maskp
-are
-.I bpf_u_int32
-pointers.
-A return of -1 indicates an error in which case
-.I errbuf
-is filled in with with an appropriate error message.
-.PP
-.B pcap_dispatch()
-is used to collect and process packets.
-.I cnt
-specifies the maximum number of packets to process before returning. A
-.I cnt
-of -1 processes all the packets received in one buffer. A
-.I cnt
-of 0 processes all packets until an error occurs,
-.B EOF
-is reached, or the read times out (when doing live reads and a non-zero
-read timeout is specified).
-.I callback
-specifies a routine to be called with three arguments:
-a
-.I u_char
-pointer which is passed in from
-.BR pcap_dispatch() ,
-a pointer to the
-.I pcap_pkthdr
-struct (which precede the actual network headers and data),
-and a
-.I u_char
-pointer to the packet data. The number of packets read is returned.
-Zero is returned when
-.B EOF
-is reached in a ``savefile.'' A return of -1 indicates
-an error in which case
-.B pcap_perror()
-or
-.BR pcap_geterr()
-may be used to display the error text.
-.PP
-.B pcap_dump()
-outputs a packet to the ``savefile'' opened with
-.BR pcap_dump_open() .
-Note that its calling arguments are suitable for use with
-.BR pcap_dispatch() .
-.PP
-.B pcap_compile()
-is used to compile the string
-.I str
-into a filter program.
-.I program
-is a pointer to a
-.I bpf_program
-struct and is filled in by
-.BR pcap_compile() .
-.I optimize
-controls whether optimization on the resulting code is performed.
-.I netmask
-specifies the netmask of the local net.
-.PP
-.B pcap_setfilter()
-is used to specify a filter program.
-.I fp
-is a pointer to an array of
-.I bpf_program
-struct, usually the result of a call to
-.BR pcap_compile() .
-.B \-1
-is returned on failure;
-.B 0
-is returned on success.
-.PP
-.B pcap_loop()
-is similar to
-.B pcap_dispatch()
-except it keeps reading packets until
-.I cnt
-packets are processed or an error occurs.
-It does
-.B not
-return when live read timeouts occur.
-Rather, specifying a non-zero read timeout to
-.B pcap_open_live()
-and then calling
-.B pcap_dispatch()
-allows the reception and processing of any packets that arrive when the
-timeout occurs.
-A negative
-.I cnt
-causes
-.B pcap_loop()
-to loop forever (or at least until an error occurs).
-.PP
-.B pcap_next()
-returns a
-.I u_char
-pointer to the next packet.
-.PP
-.B pcap_datalink()
-returns the link layer type, e.g.
-.BR DLT_EN10MB .
-.PP
-.B pcap_snapshot()
-returns the snapshot length specified when
-.B pcap_open_live
-was called.
-.PP
-.B pcap_is_swapped()
-returns true if the current ``savefile'' uses a different byte order
-than the current system.
-.PP
-.B pcap_major_version()
-returns the major number of the version of the pcap used to write the
-savefile.
-.PP
-.B pcap_minor_version()
-returns the minor number of the version of the pcap used to write the
-savefile.
-.PP
-.B pcap_file()
-returns the name of the ``savefile.''
-.PP
-.B int pcap_stats()
-returns 0 and fills in a
-.B pcap_stat
-struct. The values represent packet statistics from the start of the
-run to the time of the call. If there is an error or the under lying
-packet capture doesn't support packet statistics, -1 is returned and
-the error text can be obtained with
-.B pcap_perror()
-or
-.BR pcap_geterr() .
-.PP
-.B pcap_fileno()
-returns the file descriptor number of the ``savefile.''
-.PP
-.B pcap_perror()
-prints the text of the last pcap library error on
-.BR stderr ,
-prefixed by
-.IR prefix .
-.PP
-.B pcap_geterr()
-returns the error text pertaining to the last pcap library error.
-.PP
-.B pcap_strerror()
-is provided in case
-.BR strerror (1)
-isn't available.
-.PP
-.B pcap_close()
-closes the files associated with
-.I p
-and deallocates resources.
-.PP
-.B pcap_dump_close()
-closes the ``savefile.''
-.PP
-.SH SEE ALSO
-tcpdump(1), tcpslice(1)
-.SH AUTHORS
-Van Jacobson,
-Craig Leres and
-Steven McCanne, all of the
-Lawrence Berkeley National Laboratory, University of California, Berkeley, CA.
-.LP
-The current version is available via anonymous ftp:
-.LP
-.RS
-.I ftp://ftp.ee.lbl.gov/libpcap.tar.Z
-.RE
-.SH BUGS
-Please send bug reports to libpcap@ee.lbl.gov.
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.c
deleted file mode 100644
index 31560b760e..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright (c) 1993, 1994, 1995, 1996, 1997, 1998
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the Computer Systems
- *	Engineering Group at Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- *    to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap.c,v 1.1 1999/08/26 10:05:26 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#include "pcap-int.h"
-
-int
-pcap_dispatch(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-
-	if (p->sf.rfile != NULL)
-		return (pcap_offline_read(p, cnt, callback, user));
-	return (pcap_read(p, cnt, callback, user));
-}
-
-int
-pcap_loop(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-	register int n;
-
-	for (;;) {
-		if (p->sf.rfile != NULL)
-			n = pcap_offline_read(p, cnt, callback, user);
-		else {
-			/*
-			 * XXX keep reading until we get something
-			 * (or an error occurs)
-			 */
-			do {
-				n = pcap_read(p, cnt, callback, user);
-			} while (n == 0);
-		}
-		if (n <= 0)
-			return (n);
-		if (cnt > 0) {
-			cnt -= n;
-			if (cnt <= 0)
-				return (0);
-		}
-	}
-}
-
-struct singleton {
-	struct pcap_pkthdr *hdr;
-	const u_char *pkt;
-};
-
-
-static void
-pcap_oneshot(u_char *userData, const struct pcap_pkthdr *h, const u_char *pkt)
-{
-	struct singleton *sp = (struct singleton *)userData;
-	*sp->hdr = *h;
-	sp->pkt = pkt;
-}
-
-const u_char *
-pcap_next(pcap_t *p, struct pcap_pkthdr *h)
-{
-	struct singleton s;
-
-	s.hdr = h;
-	if (pcap_dispatch(p, 1, pcap_oneshot, (u_char*)&s) <= 0)
-		return (0);
-	return (s.pkt);
-}
-
-int
-pcap_datalink(pcap_t *p)
-{
-	return (p->linktype);
-}
-
-int
-pcap_snapshot(pcap_t *p)
-{
-	return (p->snapshot);
-}
-
-int
-pcap_is_swapped(pcap_t *p)
-{
-	return (p->sf.swapped);
-}
-
-int
-pcap_major_version(pcap_t *p)
-{
-	return (p->sf.version_major);
-}
-
-int
-pcap_minor_version(pcap_t *p)
-{
-	return (p->sf.version_minor);
-}
-
-FILE *
-pcap_file(pcap_t *p)
-{
-	return (p->sf.rfile);
-}
-
-int
-pcap_fileno(pcap_t *p)
-{
-	return (p->fd);
-}
-
-void
-pcap_perror(pcap_t *p, char *prefix)
-{
-	fprintf(stderr, "%s: %s\n", prefix, p->errbuf);
-}
-
-char *
-pcap_geterr(pcap_t *p)
-{
-	return (p->errbuf);
-}
-
-/*
- * Not all systems have strerror().
- */
-char *
-pcap_strerror(int errnum)
-{
-#ifdef HAVE_STRERROR
-	return (strerror(errnum));
-#else
-	extern int sys_nerr;
-	extern const char *const sys_errlist[];
-	static char ebuf[20];
-
-	if ((unsigned int)errnum < sys_nerr)
-		return ((char *)sys_errlist[errnum]);
-	(void)sprintf(ebuf, "Unknown error: %d", errnum);
-	return(ebuf);
-#endif
-}
-
-void
-pcap_close(pcap_t *p)
-{
-	/*XXX*/
-	if (p->fd >= 0)
-		close(p->fd);
-	if (p->sf.rfile != NULL) {
-		(void)fclose(p->sf.rfile);
-		if (p->sf.base != NULL)
-			free(p->sf.base);
-	} else if (p->buffer != NULL)
-		free(p->buffer);
-#ifdef linux
-	if (p->md.device != NULL)
-		free(p->md.device);
-#endif
-	
-	free(p);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.h
deleted file mode 100644
index dea401cdeb..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/pcap.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the Computer Systems
- *	Engineering Group at Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- *    to endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/pcap.h,v 1.1 1999/08/26 10:05:26 johana Exp $ (LBL)
- */
-
-#ifndef lib_pcap_h
-#define lib_pcap_h
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <net/bpf.h>
-
-#include <stdio.h>
-
-#define PCAP_VERSION_MAJOR 2
-#define PCAP_VERSION_MINOR 4
-
-#define PCAP_ERRBUF_SIZE 256
-
-/*
- * Compatibility for systems that have a bpf.h that
- * predates the bpf typedefs for 64-bit support.
- */
-#if BPF_RELEASE - 0 < 199406
-typedef	int bpf_int32;
-typedef	u_int bpf_u_int32;
-#endif
-
-typedef struct pcap pcap_t;
-typedef struct pcap_dumper pcap_dumper_t;
-
-/*
- * The first record in the file contains saved values for some
- * of the flags used in the printout phases of tcpdump.
- * Many fields here are 32 bit ints so compilers won't insert unwanted
- * padding; these files need to be interchangeable across architectures.
- */
-struct pcap_file_header {
-	bpf_u_int32 magic;
-	u_short version_major;
-	u_short version_minor;
-	bpf_int32 thiszone;	/* gmt to local correction */
-	bpf_u_int32 sigfigs;	/* accuracy of timestamps */
-	bpf_u_int32 snaplen;	/* max length saved portion of each pkt */
-	bpf_u_int32 linktype;	/* data link type (DLT_*) */
-};
-
-/*
- * Each packet in the dump file is prepended with this generic header.
- * This gets around the problem of different headers for different
- * packet interfaces.
- */
-struct pcap_pkthdr {
-	struct timeval ts;	/* time stamp */
-	bpf_u_int32 caplen;	/* length of portion present */
-	bpf_u_int32 len;	/* length this packet (off wire) */
-};
-
-/*
- * As returned by the pcap_stats()
- */
-struct pcap_stat {
-	u_int ps_recv;		/* number of packets received */
-	u_int ps_drop;		/* number of packets dropped */
-	u_int ps_ifdrop;	/* drops by interface XXX not yet supported */
-};
-
-typedef void (*pcap_handler)(u_char *, const struct pcap_pkthdr *,
-			     const u_char *);
-
-char	*pcap_lookupdev(char *);
-int	pcap_lookupnet(char *, bpf_u_int32 *, bpf_u_int32 *, char *);
-pcap_t	*pcap_open_live(char *, int, int, int, char *);
-pcap_t	*pcap_open_offline(const char *, char *);
-void	pcap_close(pcap_t *);
-int	pcap_loop(pcap_t *, int, pcap_handler, u_char *);
-int	pcap_dispatch(pcap_t *, int, pcap_handler, u_char *);
-const u_char*
-	pcap_next(pcap_t *, struct pcap_pkthdr *);
-int	pcap_stats(pcap_t *, struct pcap_stat *);
-int	pcap_setfilter(pcap_t *, struct bpf_program *);
-void	pcap_perror(pcap_t *, char *);
-char	*pcap_strerror(int);
-char	*pcap_geterr(pcap_t *);
-int	pcap_compile(pcap_t *, struct bpf_program *, char *, int,
-	    bpf_u_int32);
-/* XXX */
-int	pcap_freecode(pcap_t *, struct bpf_program *);
-int	pcap_datalink(pcap_t *);
-int	pcap_snapshot(pcap_t *);
-int	pcap_is_swapped(pcap_t *);
-int	pcap_major_version(pcap_t *);
-int	pcap_minor_version(pcap_t *);
-
-/* XXX */
-FILE	*pcap_file(pcap_t *);
-int	pcap_fileno(pcap_t *);
-
-pcap_dumper_t *pcap_dump_open(pcap_t *, const char *);
-void	pcap_dump_close(pcap_dumper_t *);
-void	pcap_dump(u_char *, const struct pcap_pkthdr *, const u_char *);
-
-/* XXX this guy lives in the bpf tree */
-u_int	bpf_filter(struct bpf_insn *, u_char *, u_int, u_int);
-char	*bpf_image(struct bpf_insn *, int);
-#endif
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/ppp.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/ppp.h
deleted file mode 100644
index f8e982bd14..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/ppp.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* @(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/ppp.h,v 1.1 1999/08/26 10:05:26 johana Exp $ (LBL) */
-/*
- * Point to Point Protocol (PPP) RFC1331
- *
- * Copyright 1989 by Carnegie Mellon.
- *
- * Permission to use, copy, modify, and distribute this program for any
- * purpose and without fee is hereby granted, provided that this copyright
- * and permission notice appear on all copies and supporting documentation,
- * the name of Carnegie Mellon not be used in advertising or publicity
- * pertaining to distribution of the program without specific prior
- * permission, and notice be given in supporting documentation that copying
- * and distribution is by permission of Carnegie Mellon and Stanford
- * University.  Carnegie Mellon makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- */
-#define PPP_ADDRESS	0xff	/* The address byte value */
-#define PPP_CONTROL	0x03	/* The control byte value */
-
-/* Protocol numbers */
-#define PPP_IP		0x0021	/* Raw IP */
-#define PPP_OSI		0x0023	/* OSI Network Layer */
-#define PPP_NS		0x0025	/* Xerox NS IDP */
-#define PPP_DECNET	0x0027	/* DECnet Phase IV */
-#define PPP_APPLE	0x0029	/* Appletalk */
-#define PPP_IPX		0x002b	/* Novell IPX */
-#define PPP_VJC		0x002d	/* Van Jacobson Compressed TCP/IP */
-#define PPP_VJNC	0x002f	/* Van Jacobson Uncompressed TCP/IP */
-#define PPP_BRPDU	0x0031	/* Bridging PDU */
-#define PPP_STII	0x0033	/* Stream Protocol (ST-II) */
-#define PPP_VINES	0x0035	/* Banyan Vines */
-
-#define PPP_HELLO	0x0201	/* 802.1d Hello Packets */
-#define PPP_LUXCOM	0x0231	/* Luxcom */
-#define PPP_SNS		0x0233	/* Sigma Network Systems */
-
-#define PPP_IPCP	0x8021	/* IP Control Protocol */
-#define PPP_OSICP	0x8023	/* OSI Network Layer Control Protocol */
-#define PPP_NSCP	0x8025	/* Xerox NS IDP Control Protocol */
-#define PPP_DECNETCP	0x8027	/* DECnet Control Protocol */
-#define PPP_APPLECP	0x8029	/* Appletalk Control Protocol */
-#define PPP_IPXCP	0x802b	/* Novell IPX Control Protocol */
-#define PPP_STIICP	0x8033	/* Strean Protocol Control Protocol */
-#define PPP_VINESCP	0x8035	/* Banyan Vines Control Protocol */
-
-#define PPP_LCP		0xc021	/* Link Control Protocol */
-#define PPP_PAP		0xc023	/* Password Authentication Protocol */
-#define PPP_LQM		0xc025	/* Link Quality Monitoring */
-#define PPP_CHAP	0xc223	/* Challenge Handshake Authentication Protocol */
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/rmlinks b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/rmlinks
deleted file mode 100644
index 9ed4259021..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/rmlinks
+++ /dev/null
@@ -1,3 +0,0 @@
-rm bpf_filter.c
-rm gnuc.h
-rm net
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/savefile.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/savefile.c
deleted file mode 100644
index c936fc4385..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/savefile.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- * Copyright (c) 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * savefile.c - supports offline use of tcpdump
- *	Extraction/creation by Jeffrey Mogul, DECWRL
- *	Modified by Steve McCanne, LBL.
- *
- * Used to save the received packet headers, after filtering, to
- * a file, and then read them later.
- * The first record in the file contains saved values for the machine
- * dependent values so we can print the dump file on any architecture.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/savefile.c,v 1.1 1999/08/26 10:05:27 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <errno.h>
-#include <memory.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#define TCPDUMP_MAGIC 0xa1b2c3d4
-
-/*
- * We use the "receiver-makes-right" approach to byte order,
- * because time is at a premium when we are writing the file.
- * In other words, the pcap_file_header and pcap_pkthdr,
- * records are written in host byte order.
- * Note that the packets are always written in network byte order.
- *
- * ntoh[ls] aren't sufficient because we might need to swap on a big-endian
- * machine (if the file was written in little-end order).
- */
-#define	SWAPLONG(y) \
-((((y)&0xff)<<24) | (((y)&0xff00)<<8) | (((y)&0xff0000)>>8) | (((y)>>24)&0xff))
-#define	SWAPSHORT(y) \
-	( (((y)&0xff)<<8) | ((u_short)((y)&0xff00)>>8) )
-
-#define SFERR_TRUNC		1
-#define SFERR_BADVERSION	2
-#define SFERR_BADF		3
-#define SFERR_EOF		4 /* not really an error, just a status */
-
-static int
-sf_write_header(FILE *fp, int linktype, int thiszone, int snaplen)
-{
-	struct pcap_file_header hdr;
-
-	hdr.magic = TCPDUMP_MAGIC;
-	hdr.version_major = PCAP_VERSION_MAJOR;
-	hdr.version_minor = PCAP_VERSION_MINOR;
-
-	hdr.thiszone = thiszone;
-	hdr.snaplen = snaplen;
-	hdr.sigfigs = 0;
-	hdr.linktype = linktype;
-
-	if (fwrite((char *)&hdr, sizeof(hdr), 1, fp) != 1)
-		return (-1);
-
-	return (0);
-}
-
-static void
-swap_hdr(struct pcap_file_header *hp)
-{
-	hp->version_major = SWAPSHORT(hp->version_major);
-	hp->version_minor = SWAPSHORT(hp->version_minor);
-	hp->thiszone = SWAPLONG(hp->thiszone);
-	hp->sigfigs = SWAPLONG(hp->sigfigs);
-	hp->snaplen = SWAPLONG(hp->snaplen);
-	hp->linktype = SWAPLONG(hp->linktype);
-}
-
-pcap_t *
-pcap_open_offline(const char *fname, char *errbuf)
-{
-	register pcap_t *p;
-	register FILE *fp;
-	struct pcap_file_header hdr;
-	int linklen;
-
-	p = (pcap_t *)malloc(sizeof(*p));
-	if (p == NULL) {
-		strcpy(errbuf, "out of swap");
-		return (NULL);
-	}
-
-	memset((char *)p, 0, sizeof(*p));
-	/*
-	 * Set this field so we don't close stdin in pcap_close!
-	 */
-	p->fd = -1;
-
-	if (fname[0] == '-' && fname[1] == '\0')
-		fp = stdin;
-	else {
-		fp = fopen(fname, "r");
-		if (fp == NULL) {
-			sprintf(errbuf, "%s: %s", fname, pcap_strerror(errno));
-			goto bad;
-		}
-	}
-	if (fread((char *)&hdr, sizeof(hdr), 1, fp) != 1) {
-		sprintf(errbuf, "fread: %s", pcap_strerror(errno));
-		goto bad;
-	}
-	if (hdr.magic != TCPDUMP_MAGIC) {
-		if (SWAPLONG(hdr.magic) != TCPDUMP_MAGIC) {
-			sprintf(errbuf, "bad dump file format");
-			goto bad;
-		}
-		p->sf.swapped = 1;
-		swap_hdr(&hdr);
-	}
-	if (hdr.version_major < PCAP_VERSION_MAJOR) {
-		sprintf(errbuf, "archaic file format");
-		goto bad;
-	}
-	p->tzoff = hdr.thiszone;
-	p->snapshot = hdr.snaplen;
-	p->linktype = hdr.linktype;
-	p->sf.rfile = fp;
-	p->bufsize = hdr.snaplen;
-
-	/* Align link header as required for proper data alignment */
-	/* XXX should handle all types */
-	switch (p->linktype) {
-
-	case DLT_EN10MB:
-		linklen = 14;
-		break;
-
-	case DLT_FDDI:
-		linklen = 13 + 8;	/* fddi_header + llc */
-		break;
-
-	case DLT_NULL:
-	default:
-		linklen = 0;
-		break;
-	}
-
-	p->sf.base = (u_char *)malloc(p->bufsize + BPF_ALIGNMENT);
-	p->buffer = p->sf.base + BPF_ALIGNMENT - (linklen % BPF_ALIGNMENT);
-	p->sf.version_major = hdr.version_major;
-	p->sf.version_minor = hdr.version_minor;
-#ifdef PCAP_FDDIPAD
-	/* XXX padding only needed for kernel fcode */
-	pcap_fddipad = 0;
-#endif
-
-	return (p);
- bad:
-	free(p);
-	return (NULL);
-}
-
-/*
- * Read sf_readfile and return the next packet.  Return the header in hdr
- * and the contents in buf.  Return 0 on success, SFERR_EOF if there were
- * no more packets, and SFERR_TRUNC if a partial packet was encountered.
- */
-static int
-sf_next_packet(pcap_t *p, struct pcap_pkthdr *hdr, u_char *buf, int buflen)
-{
-	FILE *fp = p->sf.rfile;
-
-	/* read the stamp */
-	if (fread((char *)hdr, sizeof(struct pcap_pkthdr), 1, fp) != 1) {
-		/* probably an EOF, though could be a truncated packet */
-		return (1);
-	}
-
-	if (p->sf.swapped) {
-		/* these were written in opposite byte order */
-		hdr->caplen = SWAPLONG(hdr->caplen);
-		hdr->len = SWAPLONG(hdr->len);
-		hdr->ts.tv_sec = SWAPLONG(hdr->ts.tv_sec);
-		hdr->ts.tv_usec = SWAPLONG(hdr->ts.tv_usec);
-	}
-	/*
-	 * We interchanged the caplen and len fields at version 2.3,
-	 * in order to match the bpf header layout.  But unfortunately
-	 * some files were written with version 2.3 in their headers
-	 * but without the interchanged fields.
-	 */
-	if (p->sf.version_minor < 3 ||
-	    (p->sf.version_minor == 3 && hdr->caplen > hdr->len)) {
-		int t = hdr->caplen;
-		hdr->caplen = hdr->len;
-		hdr->len = t;
-	}
-
-	if (hdr->caplen > buflen) {
-		/*
-		 * This can happen due to Solaris 2.3 systems tripping
-		 * over the BUFMOD problem and not setting the snapshot
-		 * correctly in the savefile header.  If the caplen isn't
-		 * grossly wrong, try to salvage.
-		 */
-		static u_char *tp = NULL;
-		static int tsize = 0;
-
-		if (hdr->caplen > 65535) {
-			sprintf(p->errbuf, "bogus savefile header");
-			return (-1);
-		}
-		if (tsize < hdr->caplen) {
-			tsize = ((hdr->caplen + 1023) / 1024) * 1024;
-			if (tp != NULL)
-				free((u_char *)tp);
-			tp = (u_char *)malloc(tsize);
-			if (tp == NULL) {
-				tsize = 0;
-				sprintf(p->errbuf, "BUFMOD hack malloc");
-				return (-1);
-			}
-		}
-		if (fread((char *)tp, hdr->caplen, 1, fp) != 1) {
-			sprintf(p->errbuf, "truncated dump file");
-			return (-1);
-		}
-		/*
-		 * We can only keep up to buflen bytes.  Since caplen > buflen
-		 * is exactly how we got here, we know we can only keep the
-		 * first buflen bytes and must drop the remainder.  Adjust
-		 * caplen accordingly, so we don't get confused later as
-		 * to how many bytes we have to play with.
-		 */
-		hdr->caplen = buflen;
-		memcpy((char *)buf, (char *)tp, buflen);
-
-	} else {
-		/* read the packet itself */
-
-		if (fread((char *)buf, hdr->caplen, 1, fp) != 1) {
-			sprintf(p->errbuf, "truncated dump file");
-			return (-1);
-		}
-	}
-	return (0);
-}
-
-/*
- * Print out packets stored in the file initialized by sf_read_init().
- * If cnt > 0, return after 'cnt' packets, otherwise continue until eof.
- */
-int
-pcap_offline_read(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
-{
-	struct bpf_insn *fcode = p->fcode.bf_insns;
-	int status = 0;
-	int n = 0;
-
-	while (status == 0) {
-		struct pcap_pkthdr h;
-
-		status = sf_next_packet(p, &h, p->buffer, p->bufsize);
-		if (status) {
-			if (status == 1)
-				return (0);
-			return (status);
-		}
-
-		if (fcode == NULL ||
-		    bpf_filter(fcode, p->buffer, h.len, h.caplen)) {
-			(*callback)(user, &h, p->buffer);
-			if (++n >= cnt && cnt > 0)
-				break;
-		}
-	}
-	/*XXX this breaks semantics tcpslice expects */
-	return (n);
-}
-
-/*
- * Output a packet to the initialized dump file.
- */
-void
-pcap_dump(u_char *user, const struct pcap_pkthdr *h, const u_char *sp)
-{
-	register FILE *f;
-
-	f = (FILE *)user;
-	/* XXX we should check the return status */
-	(void)fwrite((char *)h, sizeof(*h), 1, f);
-	(void)fwrite((char *)sp, h->caplen, 1, f);
-}
-
-/*
- * Initialize so that sf_write() will output to the file named 'fname'.
- */
-pcap_dumper_t *
-pcap_dump_open(pcap_t *p, const char *fname)
-{
-	FILE *f;
-	if (fname[0] == '-' && fname[1] == '\0')
-		f = stdout;
-	else {
-		f = fopen(fname, "w");
-		if (f == NULL) {
-			sprintf(p->errbuf, "%s: %s",
-			    fname, pcap_strerror(errno));
-			return (NULL);
-		}
-	}
-	(void)sf_write_header(f, p->linktype, p->tzoff, p->snapshot);
-	return ((pcap_dumper_t *)f);
-}
-
-void
-pcap_dump_close(pcap_dumper_t *p)
-{
-
-#ifdef notyet
-	if (ferror((FILE *)p))
-		return-an-error;
-	/* XXX should check return from fclose() too */
-#endif
-	(void)fclose((FILE *)p);
-}
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/scanner.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/scanner.c
deleted file mode 100644
index 61e74bad53..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/scanner.c
+++ /dev/null
@@ -1,2242 +0,0 @@
-
-#line 3 "<stdout>"
-
-#define  YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with  platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types. 
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t; 
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN               (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN              (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN              (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX               (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX              (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX              (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX              (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX             (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX             (4294967295U)
-#endif
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else	/* ! __cplusplus */
-
-#if __STDC__
-
-#define YY_USE_CONST
-
-#endif	/* __STDC__ */
-#endif	/* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* Enter a start condition.  This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN (yy_start) = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state.  The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START (((yy_start) - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE pcap_restart(pcap_in  )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-extern int pcap_leng;
-
-extern FILE *pcap_in, *pcap_out;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
-    #define YY_LESS_LINENO(n)
-    
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up pcap_text. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		*yy_cp = (yy_hold_char); \
-		YY_RESTORE_YY_MORE_OFFSET \
-		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up pcap_text again */ \
-		} \
-	while ( 0 )
-
-#define unput(c) yyunput( c, (yytext_ptr)  )
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
-#endif
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
-	{
-	FILE *yy_input_file;
-
-	char *yy_ch_buf;		/* input buffer */
-	char *yy_buf_pos;		/* current position in input buffer */
-
-	/* Size of input buffer in bytes, not including room for EOB
-	 * characters.
-	 */
-	yy_size_t yy_buf_size;
-
-	/* Number of characters read into yy_ch_buf, not including EOB
-	 * characters.
-	 */
-	int yy_n_chars;
-
-	/* Whether we "own" the buffer - i.e., we know we created it,
-	 * and can realloc() it to grow it, and should free() it to
-	 * delete it.
-	 */
-	int yy_is_our_buffer;
-
-	/* Whether this is an "interactive" input source; if so, and
-	 * if we're using stdio for input, then we want to use getc()
-	 * instead of fread(), to make sure we stop fetching input after
-	 * each newline.
-	 */
-	int yy_is_interactive;
-
-	/* Whether we're considered to be at the beginning of a line.
-	 * If so, '^' rules will be active on the next match, otherwise
-	 * not.
-	 */
-	int yy_at_bol;
-
-    int yy_bs_lineno; /**< The line count. */
-    int yy_bs_column; /**< The column count. */
-    
-	/* Whether to try to fill the input buffer when we reach the
-	 * end of it.
-	 */
-	int yy_fill_buffer;
-
-	int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
-	/* When an EOF's been seen but there's still some text to process
-	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
-	 * shouldn't try reading from the input source any more.  We might
-	 * still have a bunch of tokens to match, though, because of
-	 * possible backing-up.
-	 *
-	 * When we actually see the EOF, we change the status to "new"
-	 * (via pcap_restart()), so that the user can continue scanning by
-	 * just pointing pcap_in at a new input file.
-	 */
-#define YY_BUFFER_EOF_PENDING 2
-
-	};
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
-                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
-                          : NULL)
-
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when pcap_text is formed. */
-static char yy_hold_char;
-static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int pcap_leng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 0;		/* whether we need to initialize */
-static int yy_start = 0;	/* start state number */
-
-/* Flag which is used to allow pcap_wrap()'s to do buffer switches
- * instead of setting up a fresh pcap_in.  A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void pcap_restart (FILE *input_file  );
-void pcap__switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE pcap__create_buffer (FILE *file,int size  );
-void pcap__delete_buffer (YY_BUFFER_STATE b  );
-void pcap__flush_buffer (YY_BUFFER_STATE b  );
-void pcap_push_buffer_state (YY_BUFFER_STATE new_buffer  );
-void pcap_pop_buffer_state (void );
-
-static void pcap_ensure_buffer_stack (void );
-static void pcap__load_buffer_state (void );
-static void pcap__init_buffer (YY_BUFFER_STATE b,FILE *file  );
-
-#define YY_FLUSH_BUFFER pcap__flush_buffer(YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE pcap__scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE pcap__scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE pcap__scan_bytes (yyconst char *bytes,int len  );
-
-void *pcap_alloc (yy_size_t  );
-void *pcap_realloc (void *,yy_size_t  );
-void pcap_free (void *  );
-
-#define yy_new_buffer pcap__create_buffer
-
-#define yy_set_interactive(is_interactive) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){ \
-        pcap_ensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            pcap__create_buffer(pcap_in,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
-	}
-
-#define yy_set_bol(at_bol) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){\
-        pcap_ensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            pcap__create_buffer(pcap_in,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
-	}
-
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-
-typedef unsigned char YY_CHAR;
-
-FILE *pcap_in = (FILE *) 0, *pcap_out = (FILE *) 0;
-
-typedef int yy_state_type;
-
-extern int pcap_lineno;
-
-int pcap_lineno = 1;
-
-extern char *pcap_text;
-#define yytext_ptr pcap_text
-
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up pcap_text.
- */
-#define YY_DO_BEFORE_ACTION \
-	(yytext_ptr) = yy_bp; \
-	pcap_leng = (size_t) (yy_cp - yy_bp); \
-	(yy_hold_char) = *yy_cp; \
-	*yy_cp = '\0'; \
-	(yy_c_buf_p) = yy_cp;
-
-#define YY_NUM_RULES 52
-#define YY_END_OF_BUFFER 53
-/* This struct is not used in this scanner,
-   but its presence is necessary. */
-struct yy_trans_info
-	{
-	flex_int32_t yy_verify;
-	flex_int32_t yy_nxt;
-	};
-static yyconst flex_int16_t yy_accept[217] =
-    {   0,
-        0,    0,   53,   51,   36,   36,   37,   37,   37,   37,
-       51,   44,   44,   37,   37,   37,   51,   51,   51,   51,
-       51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
-       51,   51,   51,   51,   51,   51,   37,    0,   50,   40,
-       30,    0,   48,   44,    0,   48,   48,   48,   42,   39,
-       41,   38,   43,   49,   49,   49,   48,   48,   48,   48,
-       48,   48,   48,   48,   48,   48,   48,   48,   48,   48,
-       48,    7,   48,   48,   48,   48,   48,   48,   48,   48,
-       31,   48,   48,   48,   48,   48,   48,   48,   48,   48,
-       48,   31,   45,   45,   44,    0,    0,   44,   30,    5,
-
-       48,   48,   48,   48,    1,   48,   48,   48,   48,   48,
-       48,   48,   48,   48,   15,   33,   48,   48,   48,   48,
-       48,   20,   32,   48,   48,    3,   48,   48,   16,   48,
-        2,    8,    9,   48,   48,    0,   47,    0,   48,   48,
-       27,   48,   48,    4,   48,   48,   19,   10,   11,   12,
-       48,   48,   25,   21,   48,   48,   48,   48,   22,   48,
-        6,   45,   45,   45,    0,   47,    0,   13,   48,   48,
-       48,   48,   48,   48,   18,   17,   48,   48,   23,   48,
-       48,    0,   47,   48,   14,   48,   48,   48,   33,   48,
-       48,   45,   45,   45,    0,   48,   24,   26,   34,   48,
-
-       48,   48,    0,   47,   48,   48,   35,   45,    0,   28,
-       29,    0,   47,   46,   46,    0
-    } ;
-
-static yyconst flex_int32_t yy_ec[256] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    2,    4,    1,    1,    1,    1,    5,    1,    6,
-        6,    7,    7,    1,    8,    9,    7,   10,   11,   11,
-       11,   11,   11,   11,   11,   11,   11,   12,    1,   13,
-       14,   15,    1,    1,   16,   16,   16,   16,   16,   16,
-       17,   17,   17,   17,   17,   17,   17,   17,   17,   17,
-       17,   17,   17,   17,   17,   17,   17,   18,   17,   17,
-       19,   20,   19,    1,   21,    1,   22,   23,   24,   25,
-
-       26,   27,   28,   29,   30,   17,   31,   32,   33,   34,
-       35,   36,   17,   37,   38,   39,   40,   17,   41,   42,
-       43,   17,    1,   44,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1
-    } ;
-
-static yyconst flex_int32_t yy_meta[45] =
-    {   0,
-        1,    2,    2,    2,    1,    2,    1,    1,    1,    3,
-        3,    3,    1,    1,    1,    3,    1,    1,    1,    1,
-        1,    3,    3,    3,    3,    3,    3,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1
-    } ;
-
-static yyconst flex_int16_t yy_base[230] =
-    {   0,
-        0,    0,  381,   44,  382,  382,  366,  374,  382,   45,
-      382,   68,   29,   35,  364,   39,  103,  137,  121,  171,
-       24,   92,   86,  131,   33,  342,  108,  113,   47,   24,
-       79,  136,  354,   36,  351,  349,  329,  176,  382,  382,
-      382,    0,  127,  175,  360,  359,    0,  204,  382,  382,
-      382,  382,  382,  191,    0,    0,  345,  333,  346,  332,
-      327,  103,  326,  335,  142,  324,  336,  323,  327,   29,
-      336,    0,  319,  140,  323,  318,  319,  322,  314,  313,
-        0,  312,  313,  313,  313,  310,  324,  315,  320,  307,
-      306,  382,  191,  184,  207,  329,  328,  330,    0,    0,
-
-      306,  315,  310,  301,    0,  308,  303,  306,  309,  291,
-      293,  292,  291,  291,    0,  297,  286,  292,  291,  115,
-      282,    0,    0,  297,  280,    0,  279,  281,    0,  280,
-        0,    0,    0,  147,  224,  303,  302,  301,  281,  286,
-        0,  284,  272,    0,  267,  268,    0,    0,    0,    0,
-      266,  266,    0,    0,  272,  279,  272,  266,    0,  265,
-        0,  214,  227,  290,  286,  284,  276,    0,  263,  247,
-      263,  258,  248,  252,    0,    0,  256,  239,    0,  165,
-      247,  263,  256,  245,    0,  223,  228,  239,    0,  240,
-      227,  234,  180,  251,  247,  217,    0,    0,    0,  216,
-
-      228,  267,  231,  230,  202,  200,    0,    0,  210,    0,
-        0,  207,  200,  195,  192,  382,  294,  196,  194,  166,
-      163,  147,  131,  121,  114,   85,   80,   78,   69
-    } ;
-
-static yyconst flex_int16_t yy_def[230] =
-    {   0,
-      216,    1,  216,  216,  216,  216,  216,  216,  216,  216,
-      216,  216,   12,  216,  216,  216,   12,   12,  217,   12,
-       20,   20,   20,   20,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,   18,   18,   18,  216,  216,  216,  216,
-      216,   18,   18,   18,  218,   18,   18,   18,  216,  216,
-      216,  216,  216,  217,  217,  217,   18,   18,   18,   18,
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,  216,   18,   18,   18,  219,  220,   48,   18,   18,
-
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,   18,   18,  216,  221,  222,   18,   18,
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,  135,  223,  220,  216,   18,   18,   18,
-       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
-       18,  216,  224,   18,   18,   18,   18,   18,   18,   18,
-       18,   18,   18,  181,  225,   18,   18,   18,   18,   18,
-
-       18,   18,  216,  226,   18,   18,   18,  202,  227,   18,
-       18,  216,  228,  229,  216,    0,  216,  216,  216,  216,
-      216,  216,  216,  216,  216,  216,  216,  216,  216
-    } ;
-
-static yyconst flex_int16_t yy_nxt[427] =
-    {   0,
-        4,    5,    6,    7,    8,    9,   10,    9,   11,   12,
-       13,   10,   14,   15,   16,   17,   18,   18,    9,   19,
-       11,   20,   21,   17,   22,   23,   24,   25,   26,   27,
-       18,   28,   29,   30,   31,   32,   33,   34,   35,   36,
-       18,   18,   18,   37,   38,   38,   47,   49,   50,   79,
-       38,   38,   52,   53,   66,   38,   38,   47,   80,   87,
-       60,  112,   47,   38,   38,  113,   61,   88,   76,   67,
-       47,  215,   89,   39,   39,   42,   43,   44,   44,   45,
-      214,   77,  212,   46,   47,   48,   78,  209,   42,   46,
-       46,   46,   46,   46,   46,   47,   47,   47,   47,   47,
-
-       47,   47,   47,   47,   47,   47,   47,   47,   47,   48,
-       47,   47,   46,   46,   45,   81,  203,   62,   82,   47,
-       47,   54,   47,  195,   64,   47,  104,   54,   47,   63,
-       47,   69,   54,  182,   73,   70,   93,   94,   74,  155,
-       54,   71,   75,   72,   47,   47,   47,   47,  216,  167,
-       56,  156,   47,   45,   47,   65,  162,  163,   47,   47,
-       47,   47,   47,   47,   47,  165,  107,   47,  138,   47,
-       83,   84,   85,  116,  192,  193,   38,  117,   47,   47,
-       46,   46,   38,   43,   95,   95,   45,   38,   47,  193,
-      193,   54,  134,   94,   94,   38,  136,   54,   96,  134,
-
-       94,   94,   54,  166,   57,   39,  166,   58,  135,   59,
-       54,  166,   47,   98,   98,   43,   95,   95,  213,   98,
-       56,  213,  180,  163,  163,   98,   98,   98,   98,   98,
-       98,  181,  135,  164,  164,  180,  163,  163,  211,  164,
-      210,  166,  204,  193,  193,  164,  164,  164,  164,  164,
-      164,  202,  207,  206,  205,  181,  194,  194,  204,  180,
-      201,  200,  194,  199,  198,  197,  196,  166,  194,  194,
-      194,  194,  194,  194,  183,  202,  208,  208,  191,  190,
-      189,  188,  208,  187,  186,  185,  184,  166,  208,  208,
-      208,  208,  208,  208,   55,  166,   55,  183,  134,  179,
-
-      178,  177,  176,  175,  174,  173,  172,  171,  126,  170,
-      169,  168,  166,  166,  137,  126,  161,  160,  159,  158,
-      157,  154,  126,  153,  152,  151,  150,  149,  148,  147,
-      146,  145,  144,  143,  142,  141,  140,  139,   43,   97,
-      137,  133,  132,  131,  130,  129,  128,  127,  126,  125,
-      124,  123,  122,  121,  120,  119,  118,  115,  114,  111,
-      110,  109,  108,  106,  105,  103,  102,  101,  100,   99,
-       45,   97,   92,   91,   90,   86,   68,   51,   41,   40,
-      216,    3,  216,  216,  216,  216,  216,  216,  216,  216,
-      216,  216,  216,  216,  216,  216,  216,  216,  216,  216,
-
-      216,  216,  216,  216,  216,  216,  216,  216,  216,  216,
-      216,  216,  216,  216,  216,  216,  216,  216,  216,  216,
-      216,  216,  216,  216,  216,  216
-    } ;
-
-static yyconst flex_int16_t yy_chk[427] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    4,   10,   13,   14,   14,   30,
-        4,   10,   16,   16,   25,    4,   10,   21,   30,   34,
-       21,   70,   21,    4,   10,   70,   21,   34,   29,   25,
-       13,  229,   34,    4,   10,   12,   12,   12,   12,   12,
-      228,   29,  227,   12,   12,   12,   29,  226,   12,   12,
-       12,   12,   12,   12,   12,   12,   12,   12,   12,   12,
-
-       12,   12,   12,   12,   12,   12,   12,   12,   12,   12,
-       12,   17,   17,   17,   62,   31,  225,   22,   31,   23,
-       17,   19,   23,  224,   23,   22,   62,   19,   22,   22,
-       22,   27,   19,  223,   28,   27,   43,   43,   28,  120,
-       19,   27,   28,   27,   17,   18,   18,   18,   18,  222,
-       19,  120,   18,   65,   18,   24,  134,  134,   18,   18,
-       18,   18,   18,   18,   24,  221,   65,   24,  220,   24,
-       32,   32,   32,   74,  180,  180,   38,   74,   18,   20,
-       20,   20,   38,   44,   44,   44,   44,   38,   20,  193,
-      193,   54,   94,   94,   94,   38,  219,   54,  218,   93,
-
-       93,   93,   54,  215,   20,   38,  214,   20,   93,   20,
-       54,  213,   20,   48,   48,   95,   95,   95,  212,   48,
-       54,  209,  162,  162,  162,   48,   48,   48,   48,   48,
-       48,  162,   93,  135,  135,  163,  163,  163,  206,  135,
-      205,  204,  203,  192,  192,  135,  135,  135,  135,  135,
-      135,  192,  201,  200,  196,  162,  181,  181,  195,  194,
-      191,  190,  181,  188,  187,  186,  184,  183,  181,  181,
-      181,  181,  181,  181,  182,  192,  202,  202,  178,  177,
-      174,  173,  202,  172,  171,  170,  169,  167,  202,  202,
-      202,  202,  202,  202,  217,  166,  217,  165,  164,  160,
-
-      158,  157,  156,  155,  152,  151,  146,  145,  143,  142,
-      140,  139,  138,  137,  136,  130,  128,  127,  125,  124,
-      121,  119,  118,  117,  116,  114,  113,  112,  111,  110,
-      109,  108,  107,  106,  104,  103,  102,  101,   98,   97,
-       96,   91,   90,   89,   88,   87,   86,   85,   84,   83,
-       82,   80,   79,   78,   77,   76,   75,   73,   71,   69,
-       68,   67,   66,   64,   63,   61,   60,   59,   58,   57,
-       46,   45,   37,   36,   35,   33,   26,   15,    8,    7,
-        3,  216,  216,  216,  216,  216,  216,  216,  216,  216,
-      216,  216,  216,  216,  216,  216,  216,  216,  216,  216,
-
-      216,  216,  216,  216,  216,  216,  216,  216,  216,  216,
-      216,  216,  216,  216,  216,  216,  216,  216,  216,  216,
-      216,  216,  216,  216,  216,  216
-    } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int pcap__flex_debug;
-int pcap__flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *pcap_text;
-#line 1 "scanner.l"
-#line 2 "scanner.l"
-/*
- * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/scanner.l,v 1.1 1999/08/26 10:05:27 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <ctype.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gencode.h"
-#include <pcap-namedb.h>
-#include "tokdefs.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-static int stoi(char *);
-static inline int xdtoi(int);
-
-#ifdef FLEX_SCANNER
-#define YY_NO_UNPUT
-#undef YY_INPUT
-#define YY_INPUT(buf, result, max)\
- {\
-	char *src = in_buffer;\
-	int i;\
-\
-	if (*src == 0)\
-		result = YY_NULL;\
-	else {\
-		for (i = 0; *src && i < max; ++i)\
-			buf[i] = *src++;\
-		in_buffer += i;\
-		result = i;\
-	}\
- }
-#else
-#undef getc
-#define getc(fp)  (*in_buffer == 0 ? EOF : *in_buffer++)
-#endif
-
-#define yylval pcap_lval
-extern YYSTYPE yylval;
-
-static char *in_buffer;
-
-#line 694 "<stdout>"
-
-#define INITIAL 0
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-static int yy_init_globals (void );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int pcap_wrap (void );
-#else
-extern int pcap_wrap (void );
-#endif
-#endif
-
-    static void yyunput (int c,char *buf_ptr  );
-    
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
-#endif
-
-#ifndef YY_NO_INPUT
-
-#ifdef __cplusplus
-static int yyinput (void );
-#else
-static int input (void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO (void) fwrite( pcap_text, pcap_leng, 1, pcap_out )
-#endif
-
-/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
-		{ \
-		int c = '*'; \
-		size_t n; \
-		for ( n = 0; n < max_size && \
-			     (c = getc( pcap_in )) != EOF && c != '\n'; ++n ) \
-			buf[n] = (char) c; \
-		if ( c == '\n' ) \
-			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( pcap_in ) ) \
-			YY_FATAL_ERROR( "input in flex scanner failed" ); \
-		result = n; \
-		} \
-	else \
-		{ \
-		errno=0; \
-		while ( (result = fread(buf, 1, max_size, pcap_in))==0 && ferror(pcap_in)) \
-			{ \
-			if( errno != EINTR) \
-				{ \
-				YY_FATAL_ERROR( "input in flex scanner failed" ); \
-				break; \
-				} \
-			errno=0; \
-			clearerr(pcap_in); \
-			} \
-		}\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int pcap_lex (void);
-
-#define YY_DECL int pcap_lex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after pcap_text and pcap_leng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
-	YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
-	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
-	register int yy_act;
-    
-#line 82 "scanner.l"
-
-#line 849 "<stdout>"
-
-	if ( !(yy_init) )
-		{
-		(yy_init) = 1;
-
-#ifdef YY_USER_INIT
-		YY_USER_INIT;
-#endif
-
-		if ( ! (yy_start) )
-			(yy_start) = 1;	/* first start state */
-
-		if ( ! pcap_in )
-			pcap_in = stdin;
-
-		if ( ! pcap_out )
-			pcap_out = stdout;
-
-		if ( ! YY_CURRENT_BUFFER ) {
-			pcap_ensure_buffer_stack ();
-			YY_CURRENT_BUFFER_LVALUE =
-				pcap__create_buffer(pcap_in,YY_BUF_SIZE );
-		}
-
-		pcap__load_buffer_state( );
-		}
-
-	while ( 1 )		/* loops until end-of-file is reached */
-		{
-		yy_cp = (yy_c_buf_p);
-
-		/* Support of pcap_text. */
-		*yy_cp = (yy_hold_char);
-
-		/* yy_bp points to the position in yy_ch_buf of the start of
-		 * the current run.
-		 */
-		yy_bp = yy_cp;
-
-		yy_current_state = (yy_start);
-yy_match:
-		do
-			{
-			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
-			if ( yy_accept[yy_current_state] )
-				{
-				(yy_last_accepting_state) = yy_current_state;
-				(yy_last_accepting_cpos) = yy_cp;
-				}
-			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-				{
-				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 217 )
-					yy_c = yy_meta[(unsigned int) yy_c];
-				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-			++yy_cp;
-			}
-		while ( yy_base[yy_current_state] != 382 );
-
-yy_find_action:
-		yy_act = yy_accept[yy_current_state];
-		if ( yy_act == 0 )
-			{ /* have to back up */
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			yy_act = yy_accept[yy_current_state];
-			}
-
-		YY_DO_BEFORE_ACTION;
-
-do_action:	/* This label is used only to access EOF actions. */
-
-		switch ( yy_act )
-	{ /* beginning of action switch */
-			case 0: /* must back up */
-			/* undo the effects of YY_DO_BEFORE_ACTION */
-			*yy_cp = (yy_hold_char);
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 83 "scanner.l"
-return DST;
-	YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 84 "scanner.l"
-return SRC;
-	YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 86 "scanner.l"
-return LINK;
-	YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 87 "scanner.l"
-return LINK;
-	YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 88 "scanner.l"
-return ARP;
-	YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 89 "scanner.l"
-return RARP;
-	YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 90 "scanner.l"
-return IP;
-	YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 91 "scanner.l"
-return TCP;
-	YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 92 "scanner.l"
-return UDP;
-	YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 93 "scanner.l"
-return ICMP;
-	YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 94 "scanner.l"
-return IGMP;
-	YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 95 "scanner.l"
-return IGRP;
-	YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 97 "scanner.l"
-return ATALK;
-	YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 98 "scanner.l"
-return DECNET;
-	YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 99 "scanner.l"
-return LAT;
-	YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 100 "scanner.l"
-return SCA;
-	YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 101 "scanner.l"
-return MOPRC;
-	YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 102 "scanner.l"
-return MOPDL;
-	YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 104 "scanner.l"
-return HOST;
-	YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 105 "scanner.l"
-return NET;
-	YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 106 "scanner.l"
-return MASK;
-	YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 107 "scanner.l"
-return PORT;
-	YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 108 "scanner.l"
-return PROTO;
-	YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 110 "scanner.l"
-return GATEWAY;
-	YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 112 "scanner.l"
-return LESS;
-	YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 113 "scanner.l"
-return GREATER;
-	YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 114 "scanner.l"
-return BYTE;
-	YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 115 "scanner.l"
-return TK_BROADCAST;
-	YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 116 "scanner.l"
-return TK_MULTICAST;
-	YY_BREAK
-case 30:
-YY_RULE_SETUP
-#line 118 "scanner.l"
-return AND;
-	YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 119 "scanner.l"
-return OR;
-	YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 120 "scanner.l"
-return '!';
-	YY_BREAK
-case 33:
-YY_RULE_SETUP
-#line 122 "scanner.l"
-return LEN;
-	YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 123 "scanner.l"
-return INBOUND;
-	YY_BREAK
-case 35:
-YY_RULE_SETUP
-#line 124 "scanner.l"
-return OUTBOUND;
-	YY_BREAK
-case 36:
-/* rule 36 can match eol */
-YY_RULE_SETUP
-#line 126 "scanner.l"
-;
-	YY_BREAK
-case 37:
-YY_RULE_SETUP
-#line 127 "scanner.l"
-return pcap_text[0];
-	YY_BREAK
-case 38:
-YY_RULE_SETUP
-#line 128 "scanner.l"
-return GEQ;
-	YY_BREAK
-case 39:
-YY_RULE_SETUP
-#line 129 "scanner.l"
-return LEQ;
-	YY_BREAK
-case 40:
-YY_RULE_SETUP
-#line 130 "scanner.l"
-return NEQ;
-	YY_BREAK
-case 41:
-YY_RULE_SETUP
-#line 131 "scanner.l"
-return '=';
-	YY_BREAK
-case 42:
-YY_RULE_SETUP
-#line 132 "scanner.l"
-return LSH;
-	YY_BREAK
-case 43:
-YY_RULE_SETUP
-#line 133 "scanner.l"
-return RSH;
-	YY_BREAK
-case 44:
-YY_RULE_SETUP
-#line 134 "scanner.l"
-{ yylval.i = stoi((char *)pcap_text); return NUM; }
-	YY_BREAK
-case 45:
-YY_RULE_SETUP
-#line 135 "scanner.l"
-{
-			yylval.s = sdup((char *)pcap_text); return HID; }
-	YY_BREAK
-case 46:
-YY_RULE_SETUP
-#line 137 "scanner.l"
-{ yylval.e = pcap_ether_aton((char *)pcap_text);
-			  return EID; }
-	YY_BREAK
-case 47:
-YY_RULE_SETUP
-#line 139 "scanner.l"
-{ bpf_error("bogus ethernet address %s", pcap_text); }
-	YY_BREAK
-case 48:
-YY_RULE_SETUP
-#line 140 "scanner.l"
-{
-			 yylval.s = sdup((char *)pcap_text); return ID; }
-	YY_BREAK
-case 49:
-YY_RULE_SETUP
-#line 142 "scanner.l"
-{ yylval.s = sdup((char *)pcap_text + 1); return ID; }
-	YY_BREAK
-case 50:
-YY_RULE_SETUP
-#line 143 "scanner.l"
-{
-			bpf_error("illegal token: %s\n", pcap_text); }
-	YY_BREAK
-case 51:
-YY_RULE_SETUP
-#line 145 "scanner.l"
-{ bpf_error("illegal char '%c'", *pcap_text); }
-	YY_BREAK
-case 52:
-YY_RULE_SETUP
-#line 146 "scanner.l"
-ECHO;
-	YY_BREAK
-#line 1197 "<stdout>"
-case YY_STATE_EOF(INITIAL):
-	yyterminate();
-
-	case YY_END_OF_BUFFER:
-		{
-		/* Amount of text matched not including the EOB char. */
-		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
-		/* Undo the effects of YY_DO_BEFORE_ACTION. */
-		*yy_cp = (yy_hold_char);
-		YY_RESTORE_YY_MORE_OFFSET
-
-		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
-			{
-			/* We're scanning a new file or input source.  It's
-			 * possible that this happened because the user
-			 * just pointed pcap_in at a new source and called
-			 * pcap_lex().  If so, then we have to assure
-			 * consistency between YY_CURRENT_BUFFER and our
-			 * globals.  Here is the right place to do so, because
-			 * this is the first action (other than possibly a
-			 * back-up) that will match for the new input source.
-			 */
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = pcap_in;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
-			}
-
-		/* Note that here we test for yy_c_buf_p "<=" to the position
-		 * of the first EOB in the buffer, since yy_c_buf_p will
-		 * already have been incremented past the NUL character
-		 * (since all states make transitions on EOB to the
-		 * end-of-buffer state).  Contrast this with the test
-		 * in input().
-		 */
-		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			{ /* This was really a NUL. */
-			yy_state_type yy_next_state;
-
-			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
-			yy_current_state = yy_get_previous_state(  );
-
-			/* Okay, we're now positioned to make the NUL
-			 * transition.  We couldn't have
-			 * yy_get_previous_state() go ahead and do it
-			 * for us because it doesn't know how to deal
-			 * with the possibility of jamming (and we don't
-			 * want to build jamming into it because then it
-			 * will run more slowly).
-			 */
-
-			yy_next_state = yy_try_NUL_trans( yy_current_state );
-
-			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
-			if ( yy_next_state )
-				{
-				/* Consume the NUL. */
-				yy_cp = ++(yy_c_buf_p);
-				yy_current_state = yy_next_state;
-				goto yy_match;
-				}
-
-			else
-				{
-				yy_cp = (yy_c_buf_p);
-				goto yy_find_action;
-				}
-			}
-
-		else switch ( yy_get_next_buffer(  ) )
-			{
-			case EOB_ACT_END_OF_FILE:
-				{
-				(yy_did_buffer_switch_on_eof) = 0;
-
-				if ( pcap_wrap( ) )
-					{
-					/* Note: because we've taken care in
-					 * yy_get_next_buffer() to have set up
-					 * pcap_text, we can now set up
-					 * yy_c_buf_p so that if some total
-					 * hoser (like flex itself) wants to
-					 * call the scanner after we return the
-					 * YY_NULL, it'll still work - another
-					 * YY_NULL will get returned.
-					 */
-					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
-					yy_act = YY_STATE_EOF(YY_START);
-					goto do_action;
-					}
-
-				else
-					{
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-					}
-				break;
-				}
-
-			case EOB_ACT_CONTINUE_SCAN:
-				(yy_c_buf_p) =
-					(yytext_ptr) + yy_amount_of_matched_text;
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_match;
-
-			case EOB_ACT_LAST_MATCH:
-				(yy_c_buf_p) =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_find_action;
-			}
-		break;
-		}
-
-	default:
-		YY_FATAL_ERROR(
-			"fatal flex scanner internal error--no action found" );
-	} /* end of action switch */
-		} /* end of scanning one token */
-} /* end of pcap_lex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- *	EOB_ACT_LAST_MATCH -
- *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- *	EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
-	register int number_to_move, i;
-	int ret_val;
-
-	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
-		YY_FATAL_ERROR(
-		"fatal flex scanner internal error--end of buffer missed" );
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
-		{ /* Don't try to fill the buffer, so this is an EOF. */
-		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
-			{
-			/* We matched a single character, the EOB, so
-			 * treat this as a final EOF.
-			 */
-			return EOB_ACT_END_OF_FILE;
-			}
-
-		else
-			{
-			/* We matched some text prior to the EOB, first
-			 * process it.
-			 */
-			return EOB_ACT_LAST_MATCH;
-			}
-		}
-
-	/* Try to read more data. */
-
-	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
-
-	for ( i = 0; i < number_to_move; ++i )
-		*(dest++) = *(source++);
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
-		/* don't do the read, it's not guaranteed to return an EOF,
-		 * just force an EOF
-		 */
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
-	else
-		{
-			int num_to_read =
-			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
-		while ( num_to_read <= 0 )
-			{ /* Not enough room in the buffer - grow it. */
-
-			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
-
-			int yy_c_buf_p_offset =
-				(int) ((yy_c_buf_p) - b->yy_ch_buf);
-
-			if ( b->yy_is_our_buffer )
-				{
-				int new_size = b->yy_buf_size * 2;
-
-				if ( new_size <= 0 )
-					b->yy_buf_size += b->yy_buf_size / 8;
-				else
-					b->yy_buf_size *= 2;
-
-				b->yy_ch_buf = (char *)
-					/* Include room in for 2 EOB chars. */
-					pcap_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
-				}
-			else
-				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = 0;
-
-			if ( ! b->yy_ch_buf )
-				YY_FATAL_ERROR(
-				"fatal error - scanner input buffer overflow" );
-
-			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
-			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
-						number_to_move - 1;
-
-			}
-
-		if ( num_to_read > YY_READ_BUF_SIZE )
-			num_to_read = YY_READ_BUF_SIZE;
-
-		/* Read in more data. */
-		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), (size_t) num_to_read );
-
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	if ( (yy_n_chars) == 0 )
-		{
-		if ( number_to_move == YY_MORE_ADJ )
-			{
-			ret_val = EOB_ACT_END_OF_FILE;
-			pcap_restart(pcap_in  );
-			}
-
-		else
-			{
-			ret_val = EOB_ACT_LAST_MATCH;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
-				YY_BUFFER_EOF_PENDING;
-			}
-		}
-
-	else
-		ret_val = EOB_ACT_CONTINUE_SCAN;
-
-	(yy_n_chars) += number_to_move;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
-	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
-	return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-    static yy_state_type yy_get_previous_state (void)
-{
-	register yy_state_type yy_current_state;
-	register char *yy_cp;
-    
-	yy_current_state = (yy_start);
-
-	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
-		{
-		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
-		if ( yy_accept[yy_current_state] )
-			{
-			(yy_last_accepting_state) = yy_current_state;
-			(yy_last_accepting_cpos) = yy_cp;
-			}
-		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-			{
-			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 217 )
-				yy_c = yy_meta[(unsigned int) yy_c];
-			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-		}
-
-	return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- *	next_state = yy_try_NUL_trans( current_state );
- */
-    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
-{
-	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
-
-	register YY_CHAR yy_c = 1;
-	if ( yy_accept[yy_current_state] )
-		{
-		(yy_last_accepting_state) = yy_current_state;
-		(yy_last_accepting_cpos) = yy_cp;
-		}
-	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-		{
-		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 217 )
-			yy_c = yy_meta[(unsigned int) yy_c];
-		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	yy_is_jam = (yy_current_state == 216);
-
-	return yy_is_jam ? 0 : yy_current_state;
-}
-
-    static void yyunput (int c, register char * yy_bp )
-{
-	register char *yy_cp;
-    
-    yy_cp = (yy_c_buf_p);
-
-	/* undo effects of setting up pcap_text */
-	*yy_cp = (yy_hold_char);
-
-	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-		{ /* need to shift things up to make room */
-		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
-					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
-		register char *source =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
-		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-			*--dest = *--source;
-
-		yy_cp += (int) (dest - source);
-		yy_bp += (int) (dest - source);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
-		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
-			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-		}
-
-	*--yy_cp = (char) c;
-
-	(yytext_ptr) = yy_bp;
-	(yy_hold_char) = *yy_cp;
-	(yy_c_buf_p) = yy_cp;
-}
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-    static int yyinput (void)
-#else
-    static int input  (void)
-#endif
-
-{
-	int c;
-    
-	*(yy_c_buf_p) = (yy_hold_char);
-
-	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
-		{
-		/* yy_c_buf_p now points to the character we want to return.
-		 * If this occurs *before* the EOB characters, then it's a
-		 * valid NUL; if not, then we've hit the end of the buffer.
-		 */
-		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			/* This was really a NUL. */
-			*(yy_c_buf_p) = '\0';
-
-		else
-			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
-			++(yy_c_buf_p);
-
-			switch ( yy_get_next_buffer(  ) )
-				{
-				case EOB_ACT_LAST_MATCH:
-					/* This happens because yy_g_n_b()
-					 * sees that we've accumulated a
-					 * token and flags that we need to
-					 * try matching the token before
-					 * proceeding.  But for input(),
-					 * there's no matching to consider.
-					 * So convert the EOB_ACT_LAST_MATCH
-					 * to EOB_ACT_END_OF_FILE.
-					 */
-
-					/* Reset buffer status. */
-					pcap_restart(pcap_in );
-
-					/*FALLTHROUGH*/
-
-				case EOB_ACT_END_OF_FILE:
-					{
-					if ( pcap_wrap( ) )
-						return EOF;
-
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-#ifdef __cplusplus
-					return yyinput();
-#else
-					return input();
-#endif
-					}
-
-				case EOB_ACT_CONTINUE_SCAN:
-					(yy_c_buf_p) = (yytext_ptr) + offset;
-					break;
-				}
-			}
-		}
-
-	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve pcap_text */
-	(yy_hold_char) = *++(yy_c_buf_p);
-
-	return c;
-}
-#endif	/* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * 
- * @note This function does not reset the start condition to @c INITIAL .
- */
-    void pcap_restart  (FILE * input_file )
-{
-    
-	if ( ! YY_CURRENT_BUFFER ){
-        pcap_ensure_buffer_stack ();
-		YY_CURRENT_BUFFER_LVALUE =
-            pcap__create_buffer(pcap_in,YY_BUF_SIZE );
-	}
-
-	pcap__init_buffer(YY_CURRENT_BUFFER,input_file );
-	pcap__load_buffer_state( );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * 
- */
-    void pcap__switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
-{
-    
-	/* TODO. We should be able to replace this entire function body
-	 * with
-	 *		pcap_pop_buffer_state();
-	 *		pcap_push_buffer_state(new_buffer);
-     */
-	pcap_ensure_buffer_stack ();
-	if ( YY_CURRENT_BUFFER == new_buffer )
-		return;
-
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	pcap__load_buffer_state( );
-
-	/* We don't actually know whether we did this switch during
-	 * EOF (pcap_wrap()) processing, but the only time this flag
-	 * is looked at is after pcap_wrap() is called, so it's safe
-	 * to go ahead and always set it.
-	 */
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void pcap__load_buffer_state  (void)
-{
-    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	pcap_in = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
-	(yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * 
- * @return the allocated buffer state.
- */
-    YY_BUFFER_STATE pcap__create_buffer  (FILE * file, int  size )
-{
-	YY_BUFFER_STATE b;
-    
-	b = (YY_BUFFER_STATE) pcap_alloc(sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in pcap__create_buffer()" );
-
-	b->yy_buf_size = size;
-
-	/* yy_ch_buf has to be 2 characters longer than the size given because
-	 * we need to put in 2 end-of-buffer characters.
-	 */
-	b->yy_ch_buf = (char *) pcap_alloc(b->yy_buf_size + 2  );
-	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in pcap__create_buffer()" );
-
-	b->yy_is_our_buffer = 1;
-
-	pcap__init_buffer(b,file );
-
-	return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with pcap__create_buffer()
- * 
- */
-    void pcap__delete_buffer (YY_BUFFER_STATE  b )
-{
-    
-	if ( ! b )
-		return;
-
-	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
-		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
-	if ( b->yy_is_our_buffer )
-		pcap_free((void *) b->yy_ch_buf  );
-
-	pcap_free((void *) b  );
-}
-
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a pcap_restart() or at EOF.
- */
-    static void pcap__init_buffer  (YY_BUFFER_STATE  b, FILE * file )
-
-{
-	int oerrno = errno;
-    
-	pcap__flush_buffer(b );
-
-	b->yy_input_file = file;
-	b->yy_fill_buffer = 1;
-
-    /* If b is the current buffer, then pcap__init_buffer was _probably_
-     * called from pcap_restart() or through yy_get_next_buffer.
-     * In that case, we don't want to reset the lineno or column.
-     */
-    if (b != YY_CURRENT_BUFFER){
-        b->yy_bs_lineno = 1;
-        b->yy_bs_column = 0;
-    }
-
-        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-    
-	errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * 
- */
-    void pcap__flush_buffer (YY_BUFFER_STATE  b )
-{
-    	if ( ! b )
-		return;
-
-	b->yy_n_chars = 0;
-
-	/* We always need two end-of-buffer characters.  The first causes
-	 * a transition to the end-of-buffer state.  The second causes
-	 * a jam in that state.
-	 */
-	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
-	b->yy_buf_pos = &b->yy_ch_buf[0];
-
-	b->yy_at_bol = 1;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	if ( b == YY_CURRENT_BUFFER )
-		pcap__load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- *  the current state. This function will allocate the stack
- *  if necessary.
- *  @param new_buffer The new state.
- *  
- */
-void pcap_push_buffer_state (YY_BUFFER_STATE new_buffer )
-{
-    	if (new_buffer == NULL)
-		return;
-
-	pcap_ensure_buffer_stack();
-
-	/* This block is copied from pcap__switch_to_buffer. */
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	/* Only push if top exists. Otherwise, replace top. */
-	if (YY_CURRENT_BUFFER)
-		(yy_buffer_stack_top)++;
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
-	/* copied from pcap__switch_to_buffer. */
-	pcap__load_buffer_state( );
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- *  The next element becomes the new top.
- *  
- */
-void pcap_pop_buffer_state (void)
-{
-    	if (!YY_CURRENT_BUFFER)
-		return;
-
-	pcap__delete_buffer(YY_CURRENT_BUFFER );
-	YY_CURRENT_BUFFER_LVALUE = NULL;
-	if ((yy_buffer_stack_top) > 0)
-		--(yy_buffer_stack_top);
-
-	if (YY_CURRENT_BUFFER) {
-		pcap__load_buffer_state( );
-		(yy_did_buffer_switch_on_eof) = 1;
-	}
-}
-
-/* Allocates the stack if it does not exist.
- *  Guarantees space for at least one push.
- */
-static void pcap_ensure_buffer_stack (void)
-{
-	int num_to_alloc;
-    
-	if (!(yy_buffer_stack)) {
-
-		/* First allocation is just for 2 elements, since we don't know if this
-		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
-		 * immediate realloc on the next call.
-         */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)pcap_alloc
-								(num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-		
-		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
-		(yy_buffer_stack_max) = num_to_alloc;
-		(yy_buffer_stack_top) = 0;
-		return;
-	}
-
-	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
-		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
-
-		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)pcap_realloc
-								((yy_buffer_stack),
-								num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-
-		/* zero only the new slots.*/
-		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
-		(yy_buffer_stack_max) = num_to_alloc;
-	}
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * 
- * @return the newly allocated buffer state object. 
- */
-YY_BUFFER_STATE pcap__scan_buffer  (char * base, yy_size_t  size )
-{
-	YY_BUFFER_STATE b;
-    
-	if ( size < 2 ||
-	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
-	     base[size-1] != YY_END_OF_BUFFER_CHAR )
-		/* They forgot to leave room for the EOB's. */
-		return 0;
-
-	b = (YY_BUFFER_STATE) pcap_alloc(sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in pcap__scan_buffer()" );
-
-	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
-	b->yy_buf_pos = b->yy_ch_buf = base;
-	b->yy_is_our_buffer = 0;
-	b->yy_input_file = 0;
-	b->yy_n_chars = b->yy_buf_size;
-	b->yy_is_interactive = 0;
-	b->yy_at_bol = 1;
-	b->yy_fill_buffer = 0;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	pcap__switch_to_buffer(b  );
-
-	return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to pcap_lex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- * 
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- *       pcap__scan_bytes() instead.
- */
-YY_BUFFER_STATE pcap__scan_string (yyconst char * yystr )
-{
-    
-	return pcap__scan_bytes(yystr,strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to pcap_lex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- * 
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE pcap__scan_bytes  (yyconst char * yybytes, int  _yybytes_len )
-{
-	YY_BUFFER_STATE b;
-	char *buf;
-	yy_size_t n;
-	int i;
-    
-	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = _yybytes_len + 2;
-	buf = (char *) pcap_alloc(n  );
-	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in pcap__scan_bytes()" );
-
-	for ( i = 0; i < _yybytes_len; ++i )
-		buf[i] = yybytes[i];
-
-	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
-	b = pcap__scan_buffer(buf,n );
-	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in pcap__scan_bytes()" );
-
-	/* It's okay to grow etc. this buffer, and we should throw it
-	 * away when we're done.
-	 */
-	b->yy_is_our_buffer = 1;
-
-	return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yy_fatal_error (yyconst char* msg )
-{
-    	(void) fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up pcap_text. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		pcap_text[pcap_leng] = (yy_hold_char); \
-		(yy_c_buf_p) = pcap_text + yyless_macro_arg; \
-		(yy_hold_char) = *(yy_c_buf_p); \
-		*(yy_c_buf_p) = '\0'; \
-		pcap_leng = yyless_macro_arg; \
-		} \
-	while ( 0 )
-
-/* Accessor  methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- * 
- */
-int pcap_get_lineno  (void)
-{
-        
-    return pcap_lineno;
-}
-
-/** Get the input stream.
- * 
- */
-FILE *pcap_get_in  (void)
-{
-        return pcap_in;
-}
-
-/** Get the output stream.
- * 
- */
-FILE *pcap_get_out  (void)
-{
-        return pcap_out;
-}
-
-/** Get the length of the current token.
- * 
- */
-int pcap_get_leng  (void)
-{
-        return pcap_leng;
-}
-
-/** Get the current token.
- * 
- */
-
-char *pcap_get_text  (void)
-{
-        return pcap_text;
-}
-
-/** Set the current line number.
- * @param line_number
- * 
- */
-void pcap_set_lineno (int  line_number )
-{
-    
-    pcap_lineno = line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- * 
- * @see pcap__switch_to_buffer
- */
-void pcap_set_in (FILE *  in_str )
-{
-        pcap_in = in_str ;
-}
-
-void pcap_set_out (FILE *  out_str )
-{
-        pcap_out = out_str ;
-}
-
-int pcap_get_debug  (void)
-{
-        return pcap__flex_debug;
-}
-
-void pcap_set_debug (int  bdebug )
-{
-        pcap__flex_debug = bdebug ;
-}
-
-static int yy_init_globals (void)
-{
-        /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from pcap_lex_destroy(), so don't allocate here.
-     */
-
-    (yy_buffer_stack) = 0;
-    (yy_buffer_stack_top) = 0;
-    (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = (char *) 0;
-    (yy_init) = 0;
-    (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
-    pcap_in = stdin;
-    pcap_out = stdout;
-#else
-    pcap_in = (FILE *) 0;
-    pcap_out = (FILE *) 0;
-#endif
-
-    /* For future reference: Set errno on error, since we are called by
-     * pcap_lex_init()
-     */
-    return 0;
-}
-
-/* pcap_lex_destroy is for both reentrant and non-reentrant scanners. */
-int pcap_lex_destroy  (void)
-{
-    
-    /* Pop the buffer stack, destroying each element. */
-	while(YY_CURRENT_BUFFER){
-		pcap__delete_buffer(YY_CURRENT_BUFFER  );
-		YY_CURRENT_BUFFER_LVALUE = NULL;
-		pcap_pop_buffer_state();
-	}
-
-	/* Destroy the stack itself. */
-	pcap_free((yy_buffer_stack) );
-	(yy_buffer_stack) = NULL;
-
-    /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * pcap_lex() is called, initialization will occur. */
-    yy_init_globals( );
-
-    return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-{
-	register int i;
-	for ( i = 0; i < n; ++i )
-		s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
-{
-	register int n;
-	for ( n = 0; s[n]; ++n )
-		;
-
-	return n;
-}
-#endif
-
-void *pcap_alloc (yy_size_t  size )
-{
-	return (void *) malloc( size );
-}
-
-void *pcap_realloc  (void * ptr, yy_size_t  size )
-{
-	/* The cast to (char *) in the following accommodates both
-	 * implementations that use char* generic pointers, and those
-	 * that use void* generic pointers.  It works with the latter
-	 * because both ANSI C and C++ allow castless assignment from
-	 * any pointer type to void*, and deal with argument conversions
-	 * as though doing an assignment.
-	 */
-	return (void *) realloc( (char *) ptr, size );
-}
-
-void pcap_free (void * ptr )
-{
-	free( (char *) ptr );	/* see pcap_realloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 146 "scanner.l"
-
-
-void
-lex_init(buf)
-	char *buf;
-{
-	in_buffer = buf;
-}
-
-/*
- * Also define a pcap_wrap.  Note that if we're using flex, it will
- * define a macro to map this identifier to pcap_wrap.
- */
-int
-pcap_wrap()
-{
-	return 1;
-}
-
-/* Hex digit to integer. */
-static inline int
-xdtoi(c)
-	register int c;
-{
-	if (isdigit(c))
-		return c - '0';
-	else if (islower(c))
-		return c - 'a' + 10;
-	else
-		return c - 'A' + 10;
-}
-
-/*
- * Convert string to integer.  Just like atoi(), but checks for
- * preceding 0x or 0 and uses hex or octal instead of decimal.
- */
-static int
-stoi(s)
-	char *s;
-{
-	int base = 10;
-	int n = 0;
-
-	if (*s == '0') {
-		if (s[1] == 'x' || s[1] == 'X') {
-			s += 2;
-			base = 16;
-		}
-		else {
-			base = 8;
-			s += 1;
-		}
-	}
-	while (*s)
-		n = n * base + xdtoi(*s++);
-
-	return n;
-}
-
-
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/scanner.l b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/scanner.l
deleted file mode 100644
index be435e8d33..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/scanner.l
+++ /dev/null
@@ -1,203 +0,0 @@
-%{
-/*
- * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef lint
-static const char rcsid[] =
-    "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/scanner.l,v 1.1 1999/08/26 10:05:27 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <ctype.h>
-#include <unistd.h>
-
-#include "pcap-int.h"
-
-#include "gencode.h"
-#include <pcap-namedb.h>
-#include "tokdefs.h"
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-static int stoi(char *);
-static inline int xdtoi(int);
-
-#ifdef FLEX_SCANNER
-#define YY_NO_UNPUT
-#undef YY_INPUT
-#define YY_INPUT(buf, result, max)\
- {\
-	char *src = in_buffer;\
-	int i;\
-\
-	if (*src == 0)\
-		result = YY_NULL;\
-	else {\
-		for (i = 0; *src && i < max; ++i)\
-			buf[i] = *src++;\
-		in_buffer += i;\
-		result = i;\
-	}\
- }
-#else
-#undef getc
-#define getc(fp)  (*in_buffer == 0 ? EOF : *in_buffer++)
-#endif
-
-#define yylval pcap_lval
-extern YYSTYPE yylval;
-
-static char *in_buffer;
-
-%}
-
-N		([0-9]+|(0X|0x)[0-9A-Fa-f]+)
-B		([0-9A-Fa-f][0-9A-Fa-f]?)
-
-%a 3000
-
-%%
-dst		return DST;
-src		return SRC;
-
-link|ether|ppp|slip  return LINK;
-fddi		return LINK;
-arp		return ARP;
-rarp		return RARP;
-ip		return IP;
-tcp		return TCP;
-udp		return UDP;
-icmp		return ICMP;
-igmp		return IGMP;
-igrp		return IGRP;
-
-atalk		return ATALK;
-decnet		return DECNET;
-lat		return LAT;
-sca		return SCA;
-moprc		return MOPRC;
-mopdl		return MOPDL;
-
-host		return HOST;
-net		return NET;
-mask		return MASK;
-port		return PORT;
-proto		return PROTO;
-
-gateway		return GATEWAY;
-
-less		return LESS;
-greater		return GREATER;
-byte		return BYTE;
-broadcast	return TK_BROADCAST;
-multicast	return TK_MULTICAST;
-
-and|"&&"	return AND;
-or|"||"		return OR;
-not		return '!';
-
-len|length	return LEN;
-inbound		return INBOUND;
-outbound	return OUTBOUND;
-
-[ \n\t]			;
-[+\-*/:\[\]!<>()&|=]	return yytext[0];
-">="			return GEQ;
-"<="			return LEQ;
-"!="			return NEQ;
-"=="			return '=';
-"<<"			return LSH;
-">>"			return RSH;
-{N}			{ yylval.i = stoi((char *)yytext); return NUM; }
-({N}\.{N})|({N}\.{N}\.{N})|({N}\.{N}\.{N}\.{N})	{
-			yylval.s = sdup((char *)yytext); return HID; }
-{B}:{B}:{B}:{B}:{B}:{B} { yylval.e = pcap_ether_aton((char *)yytext);
-			  return EID; }
-{B}:+({B}:+)+		{ bpf_error("bogus ethernet address %s", yytext); }
-[A-Za-z0-9][-_.A-Za-z0-9]*[.A-Za-z0-9] {
-			 yylval.s = sdup((char *)yytext); return ID; }
-"\\"[^ !()\n\t]+	{ yylval.s = sdup((char *)yytext + 1); return ID; }
-[^ \[\]\t\n\-_.A-Za-z0-9!<>()&|=]+i {
-			bpf_error("illegal token: %s\n", yytext); }
-.			{ bpf_error("illegal char '%c'", *yytext); }
-%%
-void
-lex_init(buf)
-	char *buf;
-{
-	in_buffer = buf;
-}
-
-/*
- * Also define a yywrap.  Note that if we're using flex, it will
- * define a macro to map this identifier to pcap_wrap.
- */
-int
-yywrap()
-{
-	return 1;
-}
-
-/* Hex digit to integer. */
-static inline int
-xdtoi(c)
-	register int c;
-{
-	if (isdigit(c))
-		return c - '0';
-	else if (islower(c))
-		return c - 'a' + 10;
-	else
-		return c - 'A' + 10;
-}
-
-/*
- * Convert string to integer.  Just like atoi(), but checks for
- * preceding 0x or 0 and uses hex or octal instead of decimal.
- */
-static int
-stoi(s)
-	char *s;
-{
-	int base = 10;
-	int n = 0;
-
-	if (*s == '0') {
-		if (s[1] == 'x' || s[1] == 'X') {
-			s += 2;
-			base = 16;
-		}
-		else {
-			base = 8;
-			s += 1;
-		}
-	}
-	while (*s)
-		n = n * base + xdtoi(*s++);
-
-	return n;
-}
-
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/tokdefs.h b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/tokdefs.h
deleted file mode 100644
index 6b78a7d7d4..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/tokdefs.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton interface for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     DST = 258,
-     SRC = 259,
-     HOST = 260,
-     GATEWAY = 261,
-     NET = 262,
-     MASK = 263,
-     PORT = 264,
-     LESS = 265,
-     GREATER = 266,
-     PROTO = 267,
-     BYTE = 268,
-     ARP = 269,
-     RARP = 270,
-     IP = 271,
-     TCP = 272,
-     UDP = 273,
-     ICMP = 274,
-     IGMP = 275,
-     IGRP = 276,
-     ATALK = 277,
-     DECNET = 278,
-     LAT = 279,
-     SCA = 280,
-     MOPRC = 281,
-     MOPDL = 282,
-     TK_BROADCAST = 283,
-     TK_MULTICAST = 284,
-     NUM = 285,
-     INBOUND = 286,
-     OUTBOUND = 287,
-     LINK = 288,
-     GEQ = 289,
-     LEQ = 290,
-     NEQ = 291,
-     ID = 292,
-     EID = 293,
-     HID = 294,
-     LSH = 295,
-     RSH = 296,
-     LEN = 297,
-     AND = 298,
-     OR = 299,
-     UMINUS = 300
-   };
-#endif
-/* Tokens.  */
-#define DST 258
-#define SRC 259
-#define HOST 260
-#define GATEWAY 261
-#define NET 262
-#define MASK 263
-#define PORT 264
-#define LESS 265
-#define GREATER 266
-#define PROTO 267
-#define BYTE 268
-#define ARP 269
-#define RARP 270
-#define IP 271
-#define TCP 272
-#define UDP 273
-#define ICMP 274
-#define IGMP 275
-#define IGRP 276
-#define ATALK 277
-#define DECNET 278
-#define LAT 279
-#define SCA 280
-#define MOPRC 281
-#define MOPDL 282
-#define TK_BROADCAST 283
-#define TK_MULTICAST 284
-#define NUM 285
-#define INBOUND 286
-#define OUTBOUND 287
-#define LINK 288
-#define GEQ 289
-#define LEQ 290
-#define NEQ 291
-#define ID 292
-#define EID 293
-#define HID 294
-#define LSH 295
-#define RSH 296
-#define LEN 297
-#define AND 298
-#define OR 299
-#define UMINUS 300
-
-
-
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 82 "grammar.y"
-{
-	int i;
-	bpf_u_int32 h;
-	u_char *e;
-	char *s;
-	struct stmt *stmt;
-	struct arth *a;
-	struct {
-		struct qual q;
-		struct block *b;
-	} blk;
-	struct block *rblk;
-}
-/* Line 1489 of yacc.c.  */
-#line 153 "y.tab.h"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-extern YYSTYPE pcap_lval;
-
diff --git a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/version.c b/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/version.c
deleted file mode 100644
index 7fe9a8ef66..0000000000
--- a/target/linux/etrax-2.6/image/e100boot/src/libpcap-0.4/version.c
+++ /dev/null
@@ -1 +0,0 @@
-char pcap_version[] = "0.4";