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authorFelix Fietkau <nbd@openwrt.org>2005-07-12 09:38:18 +0000
committerFelix Fietkau <nbd@openwrt.org>2005-07-12 09:38:18 +0000
commitdc40819709f16a94de44d8d24264b6ac3e823fc9 (patch)
tree6b99cd941fb8b2c6d47099672a22c87ab89c590e /package/ppp/patches
parent96e5e35126ea226c526a6a8d84c8af6f70f2e074 (diff)
downloadupstream-dc40819709f16a94de44d8d24264b6ac3e823fc9.tar.gz
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upstream-dc40819709f16a94de44d8d24264b6ac3e823fc9.zip
add a lot of debian fixes to ppp (should fix persist and demand, too), clean up patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1417 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/ppp/patches')
-rw-r--r--package/ppp/patches/100-debian_close_dev_ppp.patch34
-rw-r--r--package/ppp/patches/101-debian_ip-up_option.patch88
-rw-r--r--package/ppp/patches/102-debian_pppoe_multicast_pado.patch14
-rw-r--r--package/ppp/patches/103-debian_pppoe_cleanup.patch1079
-rw-r--r--package/ppp/patches/104-debian_fix_linkpidfile.patch43
-rw-r--r--package/ppp/patches/105-debian_pppoatm_cleanup.patch95
-rw-r--r--package/ppp/patches/106-debian_pppoatm_fix_mtu.patch31
-rw-r--r--package/ppp/patches/107-debian_stripMSdomain.patch35
-rw-r--r--package/ppp/patches/108-debian_defaultroute.patch253
-rw-r--r--package/ppp/patches/109-debian_demand.patch172
-rw-r--r--package/ppp/patches/200-makefile.patch (renamed from package/ppp/patches/ppp-2.4.3-makefile.patch)0
-rw-r--r--package/ppp/patches/201-mppe_mppc_1.1.patch (renamed from package/ppp/patches/ppp-2.4.3-mppe-mppc-1.1.patch)0
-rw-r--r--package/ppp/patches/202-no_atm.patch (renamed from package/ppp/patches/ppp-2.4.3-no-atm.patch)0
-rw-r--r--package/ppp/patches/203-no_strip.patch (renamed from package/ppp/patches/ppp-2.4.3-no-strip.patch)0
-rw-r--r--package/ppp/patches/204-opt_flags.patch (renamed from package/ppp/patches/ppp-2.4.3-opt-flags.patch)0
-rw-r--r--package/ppp/patches/205-pppoe_iface_name.patch (renamed from package/ppp/patches/ppp-2.4.3-pppoe-iface-name.patch)0
-rw-r--r--package/ppp/patches/206-radius_config.patch (renamed from package/ppp/patches/ppp-2.4.3-radius-config.patch)0
17 files changed, 1844 insertions, 0 deletions
diff --git a/package/ppp/patches/100-debian_close_dev_ppp.patch b/package/ppp/patches/100-debian_close_dev_ppp.patch
new file mode 100644
index 0000000000..4e50118e87
--- /dev/null
+++ b/package/ppp/patches/100-debian_close_dev_ppp.patch
@@ -0,0 +1,34 @@
+From: Simon Peter <dn.tlp@gmx.net>
+Subject: Bug#306261: pppd does not properly close /dev/ppp on persist
+
+When using the kernel PPPoE driver, pppd never
+closes /dev/ppp when the link has come down.
+
+It opens superfluous fds to the device each time it re-opens the
+connection, with the unclosed ones falsely reported always ready for
+data by select().
+
+This makes pppd eat up 100% CPU time after the first persist because of
+the always instantly returning select() on the unclosed fds.
+
+The problem also occurs with the upstream version, but does not occur
+when a pty/tty device is used for the ppp connection.
+
+
+diff -u -r ppp-2.4.3/pppd/sys-linux.c ppp-2.4.3/pppd/sys-linux.c
+--- ppp-2.4.3/pppd/sys-linux.c 2005-04-29 20:08:37.000000000 +0200
++++ ppp-2.4.3/pppd/sys-linux.c 2005-04-29 20:07:03.000000000 +0200
+@@ -455,6 +455,13 @@
+ if (new_style_driver) {
+ int flags;
+
++ /* if a ppp_fd is already open, close it first */
++ if(ppp_fd > 0) {
++ close(ppp_fd);
++ remove_fd(ppp_fd);
++ ppp_fd = -1;
++ }
++
+ /* Open an instance of /dev/ppp and connect the channel to it */
+ if (ioctl(fd, PPPIOCGCHAN, &chindex) == -1) {
+ error("Couldn't get channel number: %m");
diff --git a/package/ppp/patches/101-debian_ip-up_option.patch b/package/ppp/patches/101-debian_ip-up_option.patch
new file mode 100644
index 0000000000..6033fda247
--- /dev/null
+++ b/package/ppp/patches/101-debian_ip-up_option.patch
@@ -0,0 +1,88 @@
+diff -ruNp ppp-2.4.3.orig/pppd/ipcp.c ppp-2.4.3/pppd/ipcp.c
+--- ppp-2.4.3.orig/pppd/ipcp.c 2004-11-13 13:03:26.000000000 +0100
++++ ppp-2.4.3/pppd/ipcp.c 2005-02-20 18:45:22.241810136 +0100
+@@ -1846,7 +1846,7 @@ ipcp_up(f)
+ */
+ if (ipcp_script_state == s_down && ipcp_script_pid == 0) {
+ ipcp_script_state = s_up;
+- ipcp_script(_PATH_IPUP);
++ ipcp_script(path_ipup);
+ }
+ }
+
+@@ -1896,7 +1896,7 @@ ipcp_down(f)
+ /* Execute the ip-down script */
+ if (ipcp_script_state == s_up && ipcp_script_pid == 0) {
+ ipcp_script_state = s_down;
+- ipcp_script(_PATH_IPDOWN);
++ ipcp_script(path_ipdown);
+ }
+ }
+
+@@ -1950,13 +1950,13 @@ ipcp_script_done(arg)
+ case s_up:
+ if (ipcp_fsm[0].state != OPENED) {
+ ipcp_script_state = s_down;
+- ipcp_script(_PATH_IPDOWN);
++ ipcp_script(path_ipdown);
+ }
+ break;
+ case s_down:
+ if (ipcp_fsm[0].state == OPENED) {
+ ipcp_script_state = s_up;
+- ipcp_script(_PATH_IPUP);
++ ipcp_script(path_ipup);
+ }
+ break;
+ }
+diff -ruNp ppp-2.4.3.orig/pppd/main.c ppp-2.4.3/pppd/main.c
+--- ppp-2.4.3.orig/pppd/main.c 2005-02-20 18:46:14.409879384 +0100
++++ ppp-2.4.3/pppd/main.c 2005-02-20 18:45:22.243809832 +0100
+@@ -314,6 +314,9 @@ main(argc, argv)
+ struct protent *protp;
+ char numbuf[16];
+
++ strlcpy(path_ipup, _PATH_IPUP, sizeof(path_ipup));
++ strlcpy(path_ipdown, _PATH_IPDOWN, sizeof(path_ipdown));
++
+ link_stats_valid = 0;
+ new_phase(PHASE_INITIALIZE);
+
+diff -ruNp ppp-2.4.3.orig/pppd/options.c ppp-2.4.3/pppd/options.c
+--- ppp-2.4.3.orig/pppd/options.c 2005-02-20 18:46:14.410879232 +0100
++++ ppp-2.4.3/pppd/options.c 2005-02-20 18:46:02.154742448 +0100
+@@ -108,6 +108,8 @@ char linkname[MAXPATHLEN]; /* logical na
+ bool tune_kernel; /* may alter kernel settings */
+ int connect_delay = 1000; /* wait this many ms after connect script */
+ int req_unit = -1; /* requested interface unit */
++char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */
++char path_ipdown[MAXPATHLEN];/* pathname of ip-down script */
+ bool multilink = 0; /* Enable multilink operation */
+ char *bundle_name = NULL; /* bundle name for multilink */
+ bool dump_options; /* print out option values */
+@@ -276,6 +278,13 @@ option_t general_options[] = {
+ "Number of seconds to wait for child processes at exit",
+ OPT_PRIO },
+
++ { "ip-up-script", o_string, path_ipup,
++ "Set pathname of ip-up script",
++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
++ { "ip-down-script", o_string, path_ipdown,
++ "Set pathname of ip-down script",
++ OPT_PRIV|OPT_STATIC, NULL, MAXPATHLEN },
++
+ #ifdef HAVE_MULTILINK
+ { "multilink", o_bool, &multilink,
+ "Enable multilink operation", OPT_PRIO | 1 },
+diff -ruNp ppp-2.4.3.orig/pppd/pppd.h ppp-2.4.3/pppd/pppd.h
+--- ppp-2.4.3.orig/pppd/pppd.h 2005-02-20 18:46:14.414878624 +0100
++++ ppp-2.4.3/pppd/pppd.h 2005-02-20 18:45:22.247809224 +0100
+@@ -312,6 +312,8 @@ extern bool tune_kernel; /* May alter ke
+ extern int connect_delay; /* Time to delay after connect script */
+ extern int max_data_rate; /* max bytes/sec through charshunt */
+ extern int req_unit; /* interface unit number to use */
++extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */
++extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */
+ extern bool multilink; /* enable multilink operation */
+ extern bool noendpoint; /* don't send or accept endpt. discrim. */
+ extern char *bundle_name; /* bundle name for multilink */
diff --git a/package/ppp/patches/102-debian_pppoe_multicast_pado.patch b/package/ppp/patches/102-debian_pppoe_multicast_pado.patch
new file mode 100644
index 0000000000..ea5275c461
--- /dev/null
+++ b/package/ppp/patches/102-debian_pppoe_multicast_pado.patch
@@ -0,0 +1,14 @@
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c 2004-11-04 11:07:37.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c 2005-02-24 21:00:11.586697752 +0100
+@@ -365,8 +365,8 @@ waitForPADO(PPPoEConnection *conn, int t
+ if (!packetIsForMe(conn, &packet)) continue;
+
+ if (packet.code == CODE_PADO) {
+- if (NOT_UNICAST(packet.ethHdr.h_source)) {
+- printErr("Ignoring PADO packet from non-unicast MAC address");
++ if (BROADCAST(packet.ethHdr.h_source)) {
++ printErr("Ignoring PADO packet from broadcast MAC address");
+ continue;
+ }
+ parsePacket(&packet, parsePADOTags, &pc);
diff --git a/package/ppp/patches/103-debian_pppoe_cleanup.patch b/package/ppp/patches/103-debian_pppoe_cleanup.patch
new file mode 100644
index 0000000000..8a97a0b2e5
--- /dev/null
+++ b/package/ppp/patches/103-debian_pppoe_cleanup.patch
@@ -0,0 +1,1079 @@
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/common.c ppp-2.4.3/pppd/plugins/rp-pppoe/common.c
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/common.c 2004-02-02 04:36:46.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/common.c 2005-03-11 02:09:19.000000000 +0100
+@@ -18,10 +18,6 @@ static char const RCSID[] =
+
+ #include "pppoe.h"
+
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <string.h>
+ #include <errno.h>
+ #include <stdlib.h>
+@@ -50,17 +46,17 @@ parsePacket(PPPoEPacket *packet, ParseFu
+ UINT16_t tagType, tagLen;
+
+ if (packet->ver != 1) {
+- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver);
++ error("Invalid PPPoE version (%u)", packet->ver);
+ return -1;
+ }
+ if (packet->type != 1) {
+- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type);
++ error("Invalid PPPoE type (%u)", packet->type);
+ return -1;
+ }
+
+ /* Do some sanity checks on packet */
+ if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
+- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len);
++ error("Invalid PPPoE packet length (%u)", len);
+ return -1;
+ }
+
+@@ -76,7 +72,7 @@ parsePacket(PPPoEPacket *packet, ParseFu
+ return 0;
+ }
+ if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) {
+- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen);
++ error("Invalid PPPoE tag length (%u)", tagLen);
+ return -1;
+ }
+ func(tagType, tagLen, curTag+TAG_HDR_SIZE, extra);
+@@ -105,17 +101,17 @@ findTag(PPPoEPacket *packet, UINT16_t ty
+ UINT16_t tagType, tagLen;
+
+ if (packet->ver != 1) {
+- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver);
++ error("Invalid PPPoE version (%u)", packet->ver);
+ return NULL;
+ }
+ if (packet->type != 1) {
+- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type);
++ error("Invalid PPPoE type (%u)", packet->type);
+ return NULL;
+ }
+
+ /* Do some sanity checks on packet */
+ if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */
+- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len);
++ error("Invalid PPPoE packet length (%u)", len);
+ return NULL;
+ }
+
+@@ -131,7 +127,7 @@ findTag(PPPoEPacket *packet, UINT16_t ty
+ return NULL;
+ }
+ if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) {
+- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen);
++ error("Invalid PPPoE tag length (%u)", tagLen);
+ return NULL;
+ }
+ if (tagType == type) {
+@@ -143,6 +139,7 @@ findTag(PPPoEPacket *packet, UINT16_t ty
+ return NULL;
+ }
+
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: printErr
+ *%ARGUMENTS:
+@@ -158,6 +155,7 @@ printErr(char const *str)
+ fprintf(stderr, "pppoe: %s\n", str);
+ syslog(LOG_ERR, "%s", str);
+ }
++#endif
+
+
+ /**********************************************************************
+@@ -172,7 +170,7 @@ strDup(char const *str)
+ {
+ char *copy = malloc(strlen(str)+1);
+ if (!copy) {
+- rp_fatal("strdup failed");
++ fatal("strdup failed");
+ }
+ strcpy(copy, str);
+ return copy;
+@@ -467,9 +465,10 @@ sendPADT(PPPoEConnection *conn, char con
+ fprintf(conn->debugFile, "\n");
+ fflush(conn->debugFile);
+ }
+- syslog(LOG_INFO,"Sent PADT");
++ info("Sent PADT");
+ }
+
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: parseLogErrs
+ *%ARGUMENTS:
+@@ -501,4 +500,5 @@ parseLogErrs(UINT16_t type, UINT16_t len
+ break;
+ }
+ }
++#endif
+
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c 2005-03-11 02:12:52.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c 2005-03-10 12:24:19.000000000 +0100
+@@ -13,10 +13,6 @@ static char const RCSID[] =
+
+ #include "pppoe.h"
+
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <string.h>
+ #include <stdlib.h>
+ #include <errno.h>
+@@ -167,24 +163,21 @@ parsePADOTags(UINT16_t type, UINT16_t le
+ if (conn->printACNames) {
+ printf("Got a Service-Name-Error tag: %.*s\n", (int) len, data);
+ } else {
+- syslog(LOG_ERR, "PADO: Service-Name-Error: %.*s", (int) len, data);
+- exit(1);
++ fatal("PADO: Service-Name-Error: %.*s", (int) len, data);
+ }
+ break;
+ case TAG_AC_SYSTEM_ERROR:
+ if (conn->printACNames) {
+ printf("Got a System-Error tag: %.*s\n", (int) len, data);
+ } else {
+- syslog(LOG_ERR, "PADO: System-Error: %.*s", (int) len, data);
+- exit(1);
++ fatal("PADO: System-Error: %.*s", (int) len, data);
+ }
+ break;
+ case TAG_GENERIC_ERROR:
+ if (conn->printACNames) {
+ printf("Got a Generic-Error tag: %.*s\n", (int) len, data);
+ } else {
+- syslog(LOG_ERR, "PADO: Generic-Error: %.*s", (int) len, data);
+- exit(1);
++ fatal("PADO: Generic-Error: %.*s", (int) len, data);
+ }
+ break;
+ }
+@@ -209,20 +202,14 @@ parsePADSTags(UINT16_t type, UINT16_t le
+ PPPoEConnection *conn = (PPPoEConnection *) extra;
+ switch(type) {
+ case TAG_SERVICE_NAME:
+- syslog(LOG_DEBUG, "PADS: Service-Name: '%.*s'", (int) len, data);
++ dbglog("PADS: Service-Name: '%.*s'", (int) len, data);
+ break;
+ case TAG_SERVICE_NAME_ERROR:
+- syslog(LOG_ERR, "PADS: Service-Name-Error: %.*s", (int) len, data);
+- fprintf(stderr, "PADS: Service-Name-Error: %.*s\n", (int) len, data);
+- exit(1);
++ fatal("PADS: Service-Name-Error: %.*s", (int) len, data);
+ case TAG_AC_SYSTEM_ERROR:
+- syslog(LOG_ERR, "PADS: System-Error: %.*s", (int) len, data);
+- fprintf(stderr, "PADS: System-Error: %.*s\n", (int) len, data);
+- exit(1);
++ fatal("PADS: System-Error: %.*s", (int) len, data);
+ case TAG_GENERIC_ERROR:
+- syslog(LOG_ERR, "PADS: Generic-Error: %.*s", (int) len, data);
+- fprintf(stderr, "PADS: Generic-Error: %.*s\n", (int) len, data);
+- exit(1);
++ fatal("PADS: Generic-Error: %.*s", (int) len, data);
+ case TAG_RELAY_SESSION_ID:
+ conn->relayId.type = htons(type);
+ conn->relayId.length = htons(len);
+@@ -336,7 +323,7 @@ waitForPADO(PPPoEConnection *conn, int t
+ if (r >= 0 || errno != EINTR) break;
+ }
+ if (r < 0) {
+- fatalSys("select (waitForPADO)");
++ fatal("waitForPADO: select: %m");
+ }
+ if (r == 0) return; /* Timed out */
+ }
+@@ -346,8 +333,7 @@ waitForPADO(PPPoEConnection *conn, int t
+
+ /* Check length */
+ if (ntohs(packet.length) + HDR_SIZE > len) {
+- syslog(LOG_ERR, "Bogus PPPoE length field (%u)",
+- (unsigned int) ntohs(packet.length));
++ error("Bogus PPPoE length field (%u)", ntohs(packet.length));
+ continue;
+ }
+
+@@ -366,16 +352,16 @@ waitForPADO(PPPoEConnection *conn, int t
+
+ if (packet.code == CODE_PADO) {
+ if (BROADCAST(packet.ethHdr.h_source)) {
+- printErr("Ignoring PADO packet from broadcast MAC address");
++ error("Ignoring PADO packet from broadcast MAC address");
+ continue;
+ }
+ parsePacket(&packet, parsePADOTags, &pc);
+ if (!pc.seenACName) {
+- printErr("Ignoring PADO packet with no AC-Name tag");
++ error("Ignoring PADO packet with no AC-Name tag");
+ continue;
+ }
+ if (!pc.seenServiceName) {
+- printErr("Ignoring PADO packet with no Service-Name tag");
++ error("Ignoring PADO packet with no Service-Name tag");
+ continue;
+ }
+ conn->numPADOs++;
+@@ -513,7 +499,7 @@ waitForPADS(PPPoEConnection *conn, int t
+ if (r >= 0 || errno != EINTR) break;
+ }
+ if (r < 0) {
+- fatalSys("select (waitForPADS)");
++ fatal("waitForPADS: select: %m");
+ }
+ if (r == 0) return;
+ }
+@@ -523,8 +509,7 @@ waitForPADS(PPPoEConnection *conn, int t
+
+ /* Check length */
+ if (ntohs(packet.length) + HDR_SIZE > len) {
+- syslog(LOG_ERR, "Bogus PPPoE length field (%u)",
+- (unsigned int) ntohs(packet.length));
++ error("Bogus PPPoE length field (%u)", ntohs(packet.length));
+ continue;
+ }
+
+@@ -556,11 +541,12 @@ waitForPADS(PPPoEConnection *conn, int t
+ /* Don't bother with ntohs; we'll just end up converting it back... */
+ conn->session = packet.session;
+
+- syslog(LOG_INFO, "PPP session is %d", (int) ntohs(conn->session));
++ info("PPP session is %d", ntohs(conn->session));
+
+ /* RFC 2516 says session id MUST NOT be zero or 0xFFFF */
+ if (ntohs(conn->session) == 0 || ntohs(conn->session) == 0xFFFF) {
+- syslog(LOG_ERR, "Access concentrator used a session value of %x -- the AC is violating RFC 2516", (unsigned int) ntohs(conn->session));
++ error("Access concentrator used a session value of 0x%x"
++ " -- the AC is violating RFC 2516", ntohs(conn->session));
+ }
+ }
+
+@@ -620,7 +606,7 @@ discovery(PPPoEConnection *conn)
+
+ /* If we're only printing access concentrator names, we're done */
+ if (conn->printACNames) {
+- die(0);
++ exit(0);
+ }
+
+ timeout = PADI_TIMEOUT;
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/if.c ppp-2.4.3/pppd/plugins/rp-pppoe/if.c
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/if.c 2001-12-14 03:55:20.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/if.c 2005-03-10 13:32:43.000000000 +0100
+@@ -40,10 +40,6 @@ static char const RCSID[] =
+ #include <sys/ioctl.h>
+ #endif
+
+-#ifdef HAVE_SYSLOG_H
+-#include <syslog.h>
+-#endif
+-
+ #include <errno.h>
+ #include <stdlib.h>
+ #include <string.h>
+@@ -127,7 +123,7 @@ etherType(PPPoEPacket *packet)
+ {
+ UINT16_t type = (UINT16_t) ntohs(packet->ethHdr.h_proto);
+ if (type != Eth_PPPOE_Discovery && type != Eth_PPPOE_Session) {
+- syslog(LOG_ERR, "Invalid ether type 0x%x", type);
++ error("Invalid ethernet type 0x%x", type);
+ }
+ return type;
+ }
+@@ -156,7 +152,7 @@ getHWaddr(int sock, char const *ifname,
+ ifc.ifc_len = sizeof(inbuf);
+ ifc.ifc_buf = inbuf;
+ if (ioctl(sock, SIOCGIFCONF, &ifc) < 0) {
+- fatalSys("SIOCGIFCONF");
++ fatal("SIOCGIFCONF: %m");
+ }
+ ifr = ifc.ifc_req;
+ ifreq.ifr_name[0] = '\0';
+@@ -172,9 +168,7 @@ getHWaddr(int sock, char const *ifname,
+ (sdl->sdl_alen == ETH_ALEN) &&
+ !strncmp(ifname, ifr->ifr_name, sizeof(ifr->ifr_name))) {
+ if (found) {
+- char buffer[256];
+- sprintf(buffer, "interface %.16s has more than one ethernet address", ifname);
+- rp_fatal(buffer);
++ fatal("interface %s has more than one ethernet address", ifname);
+ } else {
+ found = 1;
+ memcpy(hwaddr, LLADDR(sdl), ETH_ALEN);
+@@ -183,9 +177,7 @@ getHWaddr(int sock, char const *ifname,
+ }
+ }
+ if (!found) {
+- char buffer[256];
+- sprintf(buffer, "interface %.16s has no ethernet address", ifname);
+- rp_fatal(buffer);
++ fatal("interface %s has no ethernet address", ifname);
+ }
+ }
+
+@@ -252,7 +244,7 @@ initFilter(int fd, UINT16_t type, unsign
+
+ /* Apply the filter */
+ if (ioctl(fd, BIOCSETF, &bpfProgram) < 0) {
+- fatalSys("ioctl(BIOCSETF)");
++ fatal("ioctl(BIOCSETF): %m");
+ }
+ }
+ }
+@@ -298,42 +290,36 @@ openInterface(char const *ifname, UINT16
+ if (fd < 0) {
+ switch (errno) {
+ case EACCES: /* permission denied */
+- {
+- char buffer[256];
+- sprintf(buffer, "Cannot open %.32s -- pppoe must be run as root.", bpfName);
+- rp_fatal(buffer);
+- }
++ fatal("Cannot open %s -- pppoe must be run as root.", bpfName);
+ break;
+ case EBUSY:
+ case ENOENT: /* no such file */
+ if (i == 0) {
+- rp_fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)");
++ fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)");
+ } else {
+- rp_fatal("All /dev/bpf* devices are in use");
++ fatal("All /dev/bpf* devices are in use");
+ }
+ break;
+ }
+- fatalSys(bpfName);
++ fatal("%s: %m", bpfName);
+ }
+
+ if ((sock = socket(AF_LOCAL, SOCK_DGRAM, 0)) < 0) {
+- fatalSys("socket");
++ fatal("socket: %m");
+ }
+
+ /* Check that the interface is up */
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ if (ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) {
+- fatalSys("ioctl(SIOCGIFFLAGS)");
++ fatal("ioctl(SIOCGIFFLAGS): %m");
+ }
+ if ((ifr.ifr_flags & IFF_UP) == 0) {
+- char buffer[256];
+- sprintf(buffer, "Interface %.16s is not up\n", ifname);
+- rp_fatal(buffer);
++ fatal("Interface %s is not up", ifname);
+ }
+
+ /* Fill in hardware address and initialize the packet filter rules */
+ if (hwaddr == NULL) {
+- rp_fatal("openInterface: no hwaddr arg.");
++ fatal("openInterface: no hwaddr arg.");
+ }
+ getHWaddr(sock, ifname, hwaddr);
+ initFilter(fd, type, hwaddr);
+@@ -342,58 +328,52 @@ openInterface(char const *ifname, UINT16
+ #if !defined(__OpenBSD__)
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ if (ioctl(sock, SIOCGIFMTU, &ifr) < 0) {
+- fatalSys("ioctl(SIOCGIFMTU)");
++ fatal("ioctl(SIOCGIFMTU): %m");
+ }
+ if (ifr.ifr_mtu < ETH_DATA_LEN) {
+- char buffer[256];
+- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.",
++ error("Interface %s has MTU of %d -- should be %d."
++ " You may have serious connection problems.",
+ ifname, ifr.ifr_mtu, ETH_DATA_LEN);
+- printErr(buffer);
+ }
+ #endif
+
+ /* done with the socket */
+ if (close(sock) < 0) {
+- fatalSys("close");
++ fatal("close: %m");
+ }
+
+ /* Check the BPF version number */
+ if (ioctl(fd, BIOCVERSION, &bpf_ver) < 0) {
+- fatalSys("ioctl(BIOCVERSION)");
++ fatal("ioctl(BIOCVERSION): %m");
+ }
+ if ((bpf_ver.bv_major != BPF_MAJOR_VERSION) ||
+ (bpf_ver.bv_minor < BPF_MINOR_VERSION)) {
+- char buffer[256];
+- sprintf(buffer, "Unsupported BPF version: %d.%d (kernel: %d.%d)",
++ fatal("Unsupported BPF version: %d.%d (kernel: %d.%d)",
+ BPF_MAJOR_VERSION, BPF_MINOR_VERSION,
+ bpf_ver.bv_major, bpf_ver.bv_minor);
+- rp_fatal(buffer);
+ }
+
+ /* allocate a receive packet buffer */
+ if (ioctl(fd, BIOCGBLEN, &bpfLength) < 0) {
+- fatalSys("ioctl(BIOCGBLEN)");
++ fatal("ioctl(BIOCGBLEN): %m");
+ }
+ if (!(bpfBuffer = (unsigned char *) malloc(bpfLength))) {
+- rp_fatal("malloc");
++ fatal("malloc");
+ }
+
+ /* reads should return as soon as there is a packet available */
+ optval = 1;
+ if (ioctl(fd, BIOCIMMEDIATE, &optval) < 0) {
+- fatalSys("ioctl(BIOCIMMEDIATE)");
++ fatal("ioctl(BIOCIMMEDIATE): %m");
+ }
+
+ /* Bind the interface to the filter */
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ if (ioctl(fd, BIOCSETIF, &ifr) < 0) {
+- char buffer[256];
+- sprintf(buffer, "ioctl(BIOCSETIF) can't select interface %.16s",
+- ifname);
+- rp_fatal(buffer);
++ fatal("ioctl(BIOCSETIF) can't select interface %s: %m", ifname);
+ }
+
+- syslog(LOG_INFO, "Interface=%.16s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%.32s Buffer size=%d",
++ info("Interface=%s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%s Buffer size=%d",
+ ifname,
+ hwaddr[0], hwaddr[1], hwaddr[2],
+ hwaddr[3], hwaddr[4], hwaddr[5],
+@@ -442,48 +422,41 @@ openInterface(char const *ifname, UINT16
+ if ((fd = socket(domain, stype, htons(type))) < 0) {
+ /* Give a more helpful message for the common error case */
+ if (errno == EPERM) {
+- rp_fatal("Cannot create raw socket -- pppoe must be run as root.");
++ fatal("Cannot create raw socket -- pppoe must be run as root.");
+ }
+- fatalSys("socket");
++ fatal("cannot create the raw socket: %m");
+ }
+
+ if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval)) < 0) {
+- fatalSys("setsockopt");
++ fatal("setsockopt(SOL_SOCKET, SO_BROADCAST): %m");
+ }
+
+ /* Fill in hardware address */
+ if (hwaddr) {
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+- if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) {
+- fatalSys("ioctl(SIOCGIFHWADDR)");
+- }
++ if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0)
++ fatal("ioctl(SIOCGIFHWADDR): %m");
+ memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETH_ALEN);
+ #ifdef ARPHRD_ETHER
+ if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) {
+- char buffer[256];
+- sprintf(buffer, "Interface %.16s is not Ethernet", ifname);
+- rp_fatal(buffer);
++ fatal("Interface %s is not Ethernet", ifname);
+ }
+ #endif
+ if (NOT_UNICAST(hwaddr)) {
+- char buffer[256];
+- sprintf(buffer,
+- "Interface %.16s has broadcast/multicast MAC address??",
++ fatal("Interface %s has broadcast/multicast MAC address",
+ ifname);
+- rp_fatal(buffer);
+ }
+ }
+
+ /* Sanity check on MTU */
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) {
+- fatalSys("ioctl(SIOCGIFMTU)");
++ fatal("ioctl(SIOCGIFMTU): %m");
+ }
+ if (ifr.ifr_mtu < ETH_DATA_LEN) {
+- char buffer[256];
+- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.",
++ error("Interface %s has MTU of %d -- should be %d."
++ " You may have serious connection problems.",
+ ifname, ifr.ifr_mtu, ETH_DATA_LEN);
+- printErr(buffer);
+ }
+
+ #ifdef HAVE_STRUCT_SOCKADDR_LL
+@@ -493,7 +466,7 @@ openInterface(char const *ifname, UINT16
+
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ if (ioctl(fd, SIOCGIFINDEX, &ifr) < 0) {
+- fatalSys("ioctl(SIOCFIGINDEX): Could not get interface index");
++ fatal("ioctl(SIOCFIGINDEX): Could not get interface index: %m");
+ }
+ sa.sll_ifindex = ifr.ifr_ifindex;
+
+@@ -503,7 +476,7 @@ openInterface(char const *ifname, UINT16
+
+ /* We're only interested in packets on specified interface */
+ if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) {
+- fatalSys("bind");
++ fatal("bind: %m");
+ }
+
+ return fd;
+@@ -527,13 +500,11 @@ sendPacket(PPPoEConnection *conn, int so
+ {
+ #if defined(USE_BPF)
+ if (write(sock, pkt, size) < 0) {
+- sysErr("write (sendPacket)");
+- return -1;
++ fatal("sendPacket: write: %m");
+ }
+ #elif defined(HAVE_STRUCT_SOCKADDR_LL)
+ if (send(sock, pkt, size, 0) < 0) {
+- sysErr("send (sendPacket)");
+- return -1;
++ fatal("sendPacket: send: %m");
+ }
+ #else
+ #ifdef USE_DLPI
+@@ -577,12 +548,11 @@ sendPacket(PPPoEConnection *conn, int so
+ struct sockaddr sa;
+
+ if (!conn) {
+- rp_fatal("relay and server not supported on Linux 2.0 kernels");
++ fatal("relay and server not supported on Linux 2.0 kernels");
+ }
+ strcpy(sa.sa_data, conn->ifName);
+ if (sendto(sock, pkt, size, 0, &sa, sizeof(sa)) < 0) {
+- sysErr("sendto (sendPacket)");
+- return -1;
++ fatal("sendPacket: sendto: %m");
+ }
+ #endif
+ #endif
+@@ -632,26 +602,24 @@ receivePacket(int sock, PPPoEPacket *pkt
+ if (bpfSize <= 0) {
+ bpfOffset = 0;
+ if ((bpfSize = read(sock, bpfBuffer, bpfLength)) < 0) {
+- sysErr("read (receivePacket)");
+- return -1;
++ fatal("receivePacket: read: %m");
+ }
+ }
+ if (bpfSize < sizeof(hdr)) {
+- syslog(LOG_ERR, "Truncated bpf packet header: len=%d", bpfSize);
++ error("Truncated bpf packet header: len=%d", bpfSize);
+ clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */
+ return 0;
+ }
+ memcpy(&hdr, bpfBuffer + bpfOffset, sizeof(hdr));
+ if (hdr.bh_caplen != hdr.bh_datalen) {
+- syslog(LOG_ERR, "Truncated bpf packet: caplen=%d, datalen=%d",
++ error("Truncated bpf packet: caplen=%d, datalen=%d",
+ hdr.bh_caplen, hdr.bh_datalen);
+ clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */
+ return 0;
+ }
+ seglen = hdr.bh_hdrlen + hdr.bh_caplen;
+ if (seglen > bpfSize) {
+- syslog(LOG_ERR, "Truncated bpf packet: seglen=%d, bpfSize=%d",
+- seglen, bpfSize);
++ error("Truncated bpf packet: seglen=%d, bpfSize=%d", seglen, bpfSize);
+ clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */
+ return 0;
+ }
+@@ -676,16 +644,14 @@ receivePacket(int sock, PPPoEPacket *pkt
+ data.len = 0;
+
+ if ((retval = getmsg(sock, NULL, &data, &flags)) < 0) {
+- sysErr("read (receivePacket)");
+- return -1;
++ fatal("receivePacket: getmsg: %m");
+ }
+
+ *size = data.len;
+
+ #else
+ if ((*size = recv(sock, pkt, sizeof(PPPoEPacket), 0)) < 0) {
+- sysErr("recv (receivePacket)");
+- return -1;
++ fatal("receivePacket: recv: %m");
+ }
+ #endif
+ #endif
+@@ -716,7 +682,7 @@ openInterface(char const *ifname, UINT16
+ int ppa;
+
+ if(strlen(ifname) > PATH_MAX) {
+- rp_fatal("socket: string to long");
++ fatal("openInterface: interface name too long");
+ }
+
+ ppa = atoi(&ifname[strlen(ifname)-1]);
+@@ -729,9 +695,9 @@ openInterface(char const *ifname, UINT16
+ if (( fd = open(base_dev, O_RDWR)) < 0) {
+ /* Give a more helpful message for the common error case */
+ if (errno == EPERM) {
+- rp_fatal("Cannot create raw socket -- pppoe must be run as root.");
++ fatal("Cannot create raw socket -- pppoe must be run as root.");
+ }
+- fatalSys("socket");
++ fatal("open(%s): %m", base_dev);
+ }
+
+ /* rearranged order of DLPI code - delphys 20010803 */
+@@ -747,17 +713,18 @@ openInterface(char const *ifname, UINT16
+ dl_abssaplen = ABS(dlp->info_ack.dl_sap_length);
+ dl_saplen = dlp->info_ack.dl_sap_length;
+ if (ETHERADDRL != (dlp->info_ack.dl_addr_length - dl_abssaplen))
+- fatalSys("invalid destination physical address length");
++ fatal("invalid destination physical address length");
+ dl_addrlen = dl_abssaplen + ETHERADDRL;
+
+ /* ethernet address retrieved as part of DL_INFO_ACK - delphys 20010803 */
+ memcpy(hwaddr, (u_char*)((char*)(dlp) + (int)(dlp->info_ack.dl_addr_offset)), ETHERADDRL);
+
+ if ( strioctl(fd, DLIOCRAW, -1, 0, NULL) < 0 ) {
+- fatalSys("DLIOCRAW");
++ fatal("DLIOCRAW: %m");
+ }
+
+- if (ioctl(fd, I_FLUSH, FLUSHR) < 0) fatalSys("I_FLUSH");
++ if (ioctl(fd, I_FLUSH, FLUSHR) < 0)
++ fatal("I_FLUSH: %m");
+
+ return fd;
+ }
+@@ -780,7 +747,7 @@ void dlpromisconreq(int fd, u_long level
+ flags = 0;
+
+ if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+- fatalSys("dlpromiscon: putmsg");
++ fatal("dlpromiscon: putmsg: %m");
+
+ }
+
+@@ -799,7 +766,7 @@ void dlinforeq(int fd)
+ flags = RS_HIPRI;
+
+ if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+- fatalSys("dlinforeq: putmsg");
++ fatal("dlinforeq: putmsg: %m");
+ }
+
+ void dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen)
+@@ -827,7 +794,7 @@ void dlunitdatareq(int fd, u_char *addrp
+ data.buf = (char *) datap;
+
+ if (putmsg(fd, &ctl, &data, 0) < 0)
+- fatalSys("dlunitdatareq: putmsg");
++ fatal("dlunitdatareq: putmsg: %m");
+ }
+
+ void dlinfoack(int fd, char *bufp)
+@@ -847,18 +814,14 @@ void dlinfoack(int fd, char *bufp)
+ expecting(DL_INFO_ACK, dlp);
+
+ if (ctl.len < sizeof (dl_info_ack_t)) {
+- char buffer[256];
+- sprintf(buffer, "dlinfoack: response ctl.len too short: %d", ctl.len);
+- rp_fatal(buffer);
++ fatal("dlinfoack: response ctl.len too short: %d", ctl.len);
+ }
+
+ if (flags != RS_HIPRI)
+- rp_fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO");
++ fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO");
+
+ if (ctl.len < sizeof (dl_info_ack_t)) {
+- char buffer[256];
+- sprintf(buffer, "dlinfoack: short response ctl.len: %d", ctl.len);
+- rp_fatal(buffer);
++ fatal("dlinfoack: short response ctl.len: %d", ctl.len);
+ }
+ }
+
+@@ -882,7 +845,7 @@ void dlbindreq(int fd, u_long sap, u_lon
+ flags = 0;
+
+ if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+- fatalSys("dlbindreq: putmsg");
++ fatal("dlbindreq: putmsg: %m");
+ }
+
+ void dlattachreq(int fd, u_long ppa)
+@@ -901,7 +864,7 @@ void dlattachreq(int fd, u_long ppa)
+ flags = 0;
+
+ if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0)
+- fatalSys("dlattachreq: putmsg");
++ fatal("dlattachreq: putmsg: %m");
+ }
+
+ void dlokack(int fd, char *bufp)
+@@ -921,18 +884,14 @@ void dlokack(int fd, char *bufp)
+ expecting(DL_OK_ACK, dlp);
+
+ if (ctl.len < sizeof (dl_ok_ack_t)) {
+- char buffer[256];
+- sprintf(buffer, "dlokack: response ctl.len too short: %d", ctl.len);
+- rp_fatal(buffer);
++ fatal("dlokack: response ctl.len too short: %d", ctl.len);
+ }
+
+ if (flags != RS_HIPRI)
+- rp_fatal("dlokack: DL_OK_ACK was not M_PCPROTO");
++ fatal("dlokack: DL_OK_ACK was not M_PCPROTO");
+
+ if (ctl.len < sizeof (dl_ok_ack_t)) {
+- char buffer[256];
+- sprintf(buffer, "dlokack: short response ctl.len: %d", ctl.len);
+- rp_fatal(buffer);
++ fatal("dlokack: short response ctl.len: %d", ctl.len);
+ }
+ }
+
+@@ -953,12 +912,10 @@ void dlbindack(int fd, char *bufp)
+ expecting(DL_BIND_ACK, dlp);
+
+ if (flags != RS_HIPRI)
+- rp_fatal("dlbindack: DL_OK_ACK was not M_PCPROTO");
++ fatal("dlbindack: DL_OK_ACK was not M_PCPROTO");
+
+ if (ctl.len < sizeof (dl_bind_ack_t)) {
+- char buffer[256];
+- sprintf(buffer, "dlbindack: short response ctl.len: %d", ctl.len);
+- rp_fatal(buffer);
++ fatal("dlbindack: short response ctl.len: %d", ctl.len);
+ }
+ }
+
+@@ -989,8 +946,7 @@ void strgetmsg(int fd, struct strbuf *ct
+ */
+ (void) signal(SIGALRM, sigalrm);
+ if (alarm(MAXWAIT) < 0) {
+- (void) sprintf(errmsg, "%s: alarm", caller);
+- fatalSys(errmsg);
++ fatal("%s: alarm", caller);
+ }
+
+ /*
+@@ -998,61 +954,48 @@ void strgetmsg(int fd, struct strbuf *ct
+ */
+ *flagsp = 0;
+ if ((rc = getmsg(fd, ctlp, datap, flagsp)) < 0) {
+- (void) sprintf(errmsg, "%s: getmsg", caller);
+- fatalSys(errmsg);
++ fatal(errmsg, "%s: getmsg: %m", caller);
+ }
+
+ /*
+ * Stop timer.
+ */
+ if (alarm(0) < 0) {
+- (void) sprintf(errmsg, "%s: alarm", caller);
+- fatalSys(errmsg);
++ fatal("%s: alarm", caller);
+ }
+
+ /*
+ * Check for MOREDATA and/or MORECTL.
+ */
+ if ((rc & (MORECTL | MOREDATA)) == (MORECTL | MOREDATA)) {
+- char buffer[256];
+- sprintf(buffer, "%s: MORECTL|MOREDATA", caller);
+- rp_fatal(buffer);
++ fatal("%s: MORECTL|MOREDATA", caller);
+ }
+
+ if (rc & MORECTL) {
+- char buffer[256];
+- sprintf(buffer, "%s: MORECTL", caller);
+- rp_fatal(buffer);
++ fatal("%s: MORECTL", caller);
+ }
+
+ if (rc & MOREDATA) {
+- char buffer[256];
+- sprintf(buffer, "%s: MOREDATA", caller);
+- rp_fatal(buffer);
++ fatal("%s: MOREDATA", caller);
+ }
+
+ /*
+ * Check for at least sizeof (long) control data portion.
+ */
+ if (ctlp->len < sizeof (long)) {
+- char buffer[256];
+- sprintf(buffer, "getmsg: control portion length < sizeof (long): %d", ctlp->len);
+- rp_fatal(buffer);
++ fatal("getmsg: control portion length < sizeof (long): %d", ctlp->len);
+ }
+ }
+
+ void sigalrm(int sig)
+ {
+- (void) rp_fatal("sigalrm: TIMEOUT");
++ fatal("sigalrm: TIMEOUT");
+ }
+
+ void expecting(int prim, union DL_primitives *dlp)
+ {
+ if (dlp->dl_primitive != (u_long)prim) {
+- char buffer[256];
+- sprintf(buffer, "expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive));
+- rp_fatal(buffer);
+- exit(1);
++ fatal("expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive));
+ }
+ }
+
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/Makefile.linux 2004-11-14 08:58:37.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux 2005-03-11 01:48:27.000000000 +0100
+@@ -28,8 +28,8 @@ COPTS=-O2 -g
+ CFLAGS=$(COPTS) -I../../../include/linux
+ all: rp-pppoe.so pppoe-discovery
+
+-pppoe-discovery: libplugin.a pppoe-discovery.o
+- $(CC) -o pppoe-discovery pppoe-discovery.o libplugin.a
++pppoe-discovery: pppoe-discovery.o utils.o libplugin.a
++ $(CC) -o pppoe-discovery pppoe-discovery.o utils.o libplugin.a
+
+ pppoe-discovery.o: pppoe-discovery.c
+ $(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o pppoe-discovery.o pppoe-discovery.c
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/plugin.c ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/plugin.c 2004-11-04 11:07:37.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c 2005-03-11 02:12:39.000000000 +0100
+@@ -35,7 +35,6 @@ static char const RCSID[] =
+ #include "pppd/pathnames.h"
+
+ #include <linux/types.h>
+-#include <syslog.h>
+ #include <sys/ioctl.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
+@@ -173,10 +172,8 @@ PPPOEConnectDevice(void)
+ (unsigned) conn->peerEth[5]);
+
+ if (connect(conn->sessionSocket, (struct sockaddr *) &sp,
+- sizeof(struct sockaddr_pppox)) < 0) {
++ sizeof(struct sockaddr_pppox)) < 0)
+ fatal("Failed to connect PPPoE socket: %d %m", errno);
+- return -1;
+- }
+
+ return conn->sessionSocket;
+ }
+@@ -365,11 +362,9 @@ plugin_init(void)
+ }
+
+ add_options(Options);
+-
+- info("RP-PPPoE plugin version %s compiled against pppd %s",
+- RP_VERSION, VERSION);
+ }
+
++#ifdef unused
+ /**********************************************************************
+ *%FUNCTION: fatalSys
+ *%ARGUMENTS:
+@@ -423,6 +418,7 @@ sysErr(char const *str)
+ {
+ rp_fatal(str);
+ }
++#endif
+
+
+ struct channel pppoe_channel = {
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe-discovery.c
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c 2004-11-13 13:12:05.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe-discovery.c 2005-03-11 02:06:13.000000000 +0100
+@@ -17,14 +17,8 @@
+
+ #include "pppoe.h"
+
+-char *xstrdup(const char *s);
+ void usage(void);
+
+-void die(int status)
+-{
+- exit(status);
+-}
+-
+ int main(int argc, char *argv[])
+ {
+ int opt;
+@@ -32,17 +26,17 @@ int main(int argc, char *argv[])
+
+ conn = malloc(sizeof(PPPoEConnection));
+ if (!conn)
+- fatalSys("malloc");
++ fatal("malloc");
+
+ memset(conn, 0, sizeof(PPPoEConnection));
+
+ while ((opt = getopt(argc, argv, "I:D:VUAS:C:h")) > 0) {
+ switch(opt) {
+ case 'S':
+- conn->serviceName = xstrdup(optarg);
++ conn->serviceName = strDup(optarg);
+ break;
+ case 'C':
+- conn->acName = xstrdup(optarg);
++ conn->acName = strDup(optarg);
+ break;
+ case 'U':
+ conn->useHostUniq = 1;
+@@ -57,7 +51,7 @@ int main(int argc, char *argv[])
+ fprintf(conn->debugFile, "pppoe-discovery %s\n", VERSION);
+ break;
+ case 'I':
+- conn->ifName = xstrdup(optarg);
++ conn->ifName = strDup(optarg);
+ break;
+ case 'A':
+ /* this is the default */
+@@ -74,7 +68,7 @@ int main(int argc, char *argv[])
+
+ /* default interface name */
+ if (!conn->ifName)
+- conn->ifName = strdup("eth0");
++ conn->ifName = strDup("eth0");
+
+ conn->discoverySocket = -1;
+ conn->sessionSocket = -1;
+@@ -84,39 +78,6 @@ int main(int argc, char *argv[])
+ exit(0);
+ }
+
+-void rp_fatal(char const *str)
+-{
+- char buf[1024];
+-
+- printErr(str);
+- sprintf(buf, "pppoe-discovery: %.256s", str);
+- exit(1);
+-}
+-
+-void fatalSys(char const *str)
+-{
+- char buf[1024];
+- int i = errno;
+-
+- sprintf(buf, "%.256s: %.256s", str, strerror(i));
+- printErr(buf);
+- sprintf(buf, "pppoe-discovery: %.256s: %.256s", str, strerror(i));
+- exit(1);
+-}
+-
+-void sysErr(char const *str)
+-{
+- rp_fatal(str);
+-}
+-
+-char *xstrdup(const char *s)
+-{
+- register char *ret = strdup(s);
+- if (!ret)
+- sysErr("strdup");
+- return ret;
+-}
+-
+ void usage(void)
+ {
+ fprintf(stderr, "Usage: pppoe-discovery [options]\n");
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe.h ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe.h
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe.h 2004-11-04 11:07:37.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe.h 2005-03-11 02:08:00.000000000 +0100
+@@ -307,12 +307,18 @@ void discovery(PPPoEConnection *conn);
+ unsigned char *findTag(PPPoEPacket *packet, UINT16_t tagType,
+ PPPoETag *tag);
+
++void dbglog(char *, ...); /* log a debug message */
++void info(char *, ...); /* log an informational message */
++void warn(char *, ...); /* log a warning message */
++void error(char *, ...); /* log an error message */
++void fatal(char *, ...); /* log an error message and die(1) */
++
+ #define SET_STRING(var, val) do { if (var) free(var); var = strDup(val); } while(0);
+
+ #define CHECK_ROOM(cursor, start, len) \
+ do {\
+ if (((cursor)-(start))+(len) > MAX_PPPOE_PAYLOAD) { \
+- syslog(LOG_ERR, "Would create too-long packet"); \
++ error("Would create too-long packet"); \
+ return; \
+ } \
+ } while(0)
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/utils.c ppp-2.4.3/pppd/plugins/rp-pppoe/utils.c
+--- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/utils.c 1970-01-01 01:00:00.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/rp-pppoe/utils.c 2005-03-11 02:07:57.000000000 +0100
+@@ -0,0 +1,62 @@
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <stdarg.h>
++#include <syslog.h>
++
++void dbglog(const char *fmt, ...)
++{
++ va_list ap;
++
++ va_start(ap, fmt);
++ vsyslog(LOG_DEBUG, fmt, ap);
++ vfprintf(stderr, fmt, ap);
++ fputs("\n", stderr);
++ va_end(ap);
++}
++
++void info(const char *fmt, ...)
++{
++ va_list ap;
++
++ va_start(ap, fmt);
++ vsyslog(LOG_INFO, fmt, ap);
++ vfprintf(stderr, fmt, ap);
++ fputs("\n", stderr);
++ va_end(ap);
++}
++
++void warn(const char *fmt, ...)
++{
++ va_list ap;
++
++ va_start(ap, fmt);
++ vsyslog(LOG_WARNING, fmt, ap);
++ vfprintf(stderr, fmt, ap);
++ fputs("\n", stderr);
++ va_end(ap);
++}
++
++void error(const char *fmt, ...)
++{
++ va_list ap;
++
++ va_start(ap, fmt);
++ vsyslog(LOG_ERR, fmt, ap);
++ vfprintf(stderr, fmt, ap);
++ fputs("\n", stderr);
++ va_end(ap);
++}
++
++void fatal(const char *fmt, ...)
++{
++ va_list ap;
++
++ va_start(ap, fmt);
++ vsyslog(LOG_ERR, fmt, ap);
++ vfprintf(stderr, fmt, ap);
++ fputs("\n", stderr);
++ va_end(ap);
++ exit(1);
++}
++
diff --git a/package/ppp/patches/104-debian_fix_linkpidfile.patch b/package/ppp/patches/104-debian_fix_linkpidfile.patch
new file mode 100644
index 0000000000..9e32adcae1
--- /dev/null
+++ b/package/ppp/patches/104-debian_fix_linkpidfile.patch
@@ -0,0 +1,43 @@
+Subject: Bug#284382: ppp: linkpidfile is not created upon detachment
+From: <herbert@gondor.apana.org.au>
+
+Package: ppp
+Version: 2.4.2+20040428-2
+Severity: wishlist
+
+When pppd detaches from the parent normally, that is, without nodetach
+or updetach set, the linkpidfile is not created even when linkname is
+set.
+
+This is because the create_linkpidfile call in detach() is only made
+if the linkpidfile is filled in. However, linkpidfile is never filled
+in until create_linkpidfile has been called.
+
+IMHO the call should be made uncondtionally in detach() since
+create_linkpidfile does its own check on linkname anyway.
+
+Please note that the version of pppd in woody always wrote the
+linkpidfile after detaching. It did so in main() however. That
+call has now been removed which is why I'm seeing this problem.
+
+[...]
+
+--
+Index: pppd/main.c
+===================================================================
+RCS file: /var/cvs/snwb/packages/ppp/pppd/main.c,v
+retrieving revision 1.11
+diff -u -r1.11 main.c
+--- ppp/pppd/main.c 29 Nov 2004 22:49:23 -0000 1.11
++++ ppp/pppd/main.c 5 Dec 2004 23:59:58 -0000
+@@ -819,8 +819,7 @@
+ /* update pid files if they have been written already */
+ if (pidfilename[0])
+ create_pidfile(pid);
+- if (linkpidfile[0])
+- create_linkpidfile(pid);
++ create_linkpidfile(pid);
+ exit(0); /* parent dies */
+ }
+ setsid();
+
diff --git a/package/ppp/patches/105-debian_pppoatm_cleanup.patch b/package/ppp/patches/105-debian_pppoatm_cleanup.patch
new file mode 100644
index 0000000000..2437a12003
--- /dev/null
+++ b/package/ppp/patches/105-debian_pppoatm_cleanup.patch
@@ -0,0 +1,95 @@
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c
+--- ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c 2005-03-22 14:44:18.000000000 +0100
++++ ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c 2005-03-22 14:44:02.000000000 +0100
+@@ -70,18 +70,20 @@ static int setdevname_pppoatm(const char
+ {
+ struct sockaddr_atmpvc addr;
+ extern struct stat devstat;
++
+ if (device_got_set)
+ return 0;
+- //info("PPPoATM setdevname_pppoatm: '%s'", cp);
++
+ memset(&addr, 0, sizeof addr);
+ if (text2atm(cp, (struct sockaddr *) &addr, sizeof(addr),
+ T2A_PVC | T2A_NAME) < 0) {
+- if(doit)
+- info("atm does not recognize: %s", cp);
++ if (doit)
++ info("cannot parse the ATM address: %s", cp);
+ return 0;
+- }
+- if (!doit) return 1;
+- //if (!dev_set_ok()) return -1;
++ }
++ if (!doit)
++ return 1;
++
+ memcpy(&pvcaddr, &addr, sizeof pvcaddr);
+ strlcpy(devnam, cp, sizeof devnam);
+ devstat.st_mode = S_IFSOCK;
+@@ -93,7 +95,6 @@ static int setdevname_pppoatm(const char
+ lcp_allowoptions[0].neg_asyncmap = 0;
+ lcp_wantoptions[0].neg_pcompression = 0;
+ }
+- info("PPPoATM setdevname_pppoatm - SUCCESS:%s", cp);
+ device_got_set = 1;
+ return 1;
+ }
+@@ -108,6 +109,7 @@ static void no_device_given_pppoatm(void
+ static void set_line_discipline_pppoatm(int fd)
+ {
+ struct atm_backend_ppp be;
++
+ be.backend_num = ATM_BACKEND_PPP;
+ if (!llc_encaps)
+ be.encaps = PPPOATM_ENCAPS_VC;
+@@ -115,6 +117,7 @@ static void set_line_discipline_pppoatm(
+ be.encaps = PPPOATM_ENCAPS_LLC;
+ else
+ be.encaps = PPPOATM_ENCAPS_AUTODETECT;
++
+ if (ioctl(fd, ATM_SETBACKEND, &be) < 0)
+ fatal("ioctl(ATM_SETBACKEND): %m");
+ }
+@@ -179,16 +182,19 @@ static void send_config_pppoa(int mtu,
+ {
+ int sock;
+ struct ifreq ifr;
++
+ if (mtu > pppoatm_max_mtu)
+ error("Couldn't increase MTU to %d", mtu);
++
+ sock = socket(AF_INET, SOCK_DGRAM, 0);
+ if (sock < 0)
+ fatal("Couldn't create IP socket: %m");
++
+ strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ ifr.ifr_mtu = mtu;
+ if (ioctl(sock, SIOCSIFMTU, (caddr_t) &ifr) < 0)
+ fatal("ioctl(SIOCSIFMTU): %m");
+- (void) close (sock);
++ close(sock);
+ }
+
+ static void recv_config_pppoa(int mru,
+@@ -202,7 +208,7 @@ static void recv_config_pppoa(int mru,
+
+ void plugin_init(void)
+ {
+-#if defined(__linux__)
++#ifdef linux
+ extern int new_style_driver; /* From sys-linux.c */
+ if (!ppp_available() && !new_style_driver)
+ fatal("Kernel doesn't support ppp_generic - "
+@@ -210,9 +216,9 @@ void plugin_init(void)
+ #else
+ fatal("No PPPoATM support on this OS");
+ #endif
+- info("PPPoATM plugin_init");
+ add_options(pppoa_options);
+ }
++
+ struct channel pppoa_channel = {
+ options: pppoa_options,
+ process_extra_options: NULL,
diff --git a/package/ppp/patches/106-debian_pppoatm_fix_mtu.patch b/package/ppp/patches/106-debian_pppoatm_fix_mtu.patch
new file mode 100644
index 0000000000..ef28b5cf2b
--- /dev/null
+++ b/package/ppp/patches/106-debian_pppoatm_fix_mtu.patch
@@ -0,0 +1,31 @@
+diff -ruNp ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c
+--- ppp-2.4.3.orig/pppd/plugins/pppoatm/pppoatm.c 2005-05-04 02:00:28.000000000 +0200
++++ ppp-2.4.3/pppd/plugins/pppoatm/pppoatm.c 2005-05-04 01:59:11.000000000 +0200
+@@ -183,8 +183,11 @@ static void send_config_pppoa(int mtu,
+ int sock;
+ struct ifreq ifr;
+
+- if (mtu > pppoatm_max_mtu)
+- error("Couldn't increase MTU to %d", mtu);
++ if (pppoatm_max_mtu && mtu > pppoatm_max_mtu) {
++ warn("Couldn't increase MTU to %d. Using %d",
++ mtu, pppoatm_max_mtu);
++ mtu = pppoatm_max_mtu;
++ }
+
+ sock = socket(AF_INET, SOCK_DGRAM, 0);
+ if (sock < 0)
+@@ -202,8 +205,11 @@ static void recv_config_pppoa(int mru,
+ int pcomp,
+ int accomp)
+ {
+- if (mru > pppoatm_max_mru)
+- error("Couldn't increase MRU to %d", mru);
++ if (pppoatm_max_mru && mru > pppoatm_max_mru) {
++ warn("Couldn't increase MRU to %d. Using %d",
++ mru, pppoatm_max_mru);
++ mru = pppoatm_max_mru;
++ }
+ }
+
+ void plugin_init(void)
diff --git a/package/ppp/patches/107-debian_stripMSdomain.patch b/package/ppp/patches/107-debian_stripMSdomain.patch
new file mode 100644
index 0000000000..d52e38645d
--- /dev/null
+++ b/package/ppp/patches/107-debian_stripMSdomain.patch
@@ -0,0 +1,35 @@
+diff -ruN ppp.orig/pppd/chap-new.c ppp/pppd/chap-new.c
+--- ppp.orig/pppd/chap-new.c 2003-11-27 23:25:17.000000000 +0100
++++ ppp/pppd/chap-new.c 2003-12-02 12:26:21.000000000 +0100
+@@ -57,6 +57,7 @@
+ int chap_timeout_time = 3;
+ int chap_max_transmits = 10;
+ int chap_rechallenge_time = 0;
++int chapms_strip_domain = 0;
+
+ /*
+ * Command-line options.
+@@ -68,6 +69,8 @@
+ "Set max #xmits for challenge", OPT_PRIO },
+ { "chap-interval", o_int, &chap_rechallenge_time,
+ "Set interval for rechallenge", OPT_PRIO },
++ { "chapms-strip-domain", o_bool, &chapms_strip_domain,
++ "Strip the domain prefix before the Username", 1 },
+ { NULL }
+ };
+
+@@ -338,6 +341,14 @@
+ /* Null terminate and clean remote name. */
+ slprintf(rname, sizeof(rname), "%.*v", len, name);
+ name = rname;
++
++ /* strip the MS domain name */
++ if (chapms_strip_domain && strrchr(rname, '\\')) {
++ char tmp[MAXNAMELEN+1];
++
++ strcpy(tmp, strrchr(rname, '\\') + 1);
++ strcpy(rname, tmp);
++ }
+ }
+
+ if (chap_verify_hook)
diff --git a/package/ppp/patches/108-debian_defaultroute.patch b/package/ppp/patches/108-debian_defaultroute.patch
new file mode 100644
index 0000000000..76b444e4b2
--- /dev/null
+++ b/package/ppp/patches/108-debian_defaultroute.patch
@@ -0,0 +1,253 @@
+--- ppp/pppd/ipcp.c Wed May 31 17:20:41 2000
++++ ppp/pppd/ipcp.c Wed May 31 17:27:19 2000
+@@ -145,7 +145,17 @@
+ { "-defaultroute", o_bool, &ipcp_allowoptions[0].default_route,
+ "disable defaultroute option", OPT_A2COPY,
+ &ipcp_wantoptions[0].default_route },
+
++#ifdef __linux__
++ { "replacedefaultroute", o_bool,
++ &ipcp_wantoptions[0].replace_default_route,
++ "Replace default route", 1
++ },
++ { "noreplacedefaultroute", o_bool,
++ &ipcp_allowoptions[0].replace_default_route,
++ "Never replace default route", OPT_A2COPY,
++ &ipcp_wantoptions[0].replace_default_route },
++#endif
+ { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp,
+ "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp },
+ { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp,
+@@ -195,7 +205,7 @@
+ ip_active_pkt
+ };
+
+-static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t));
++static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool));
+ static void ipcp_script __P((char *)); /* Run an up/down script */
+ static void ipcp_script_done __P((void *));
+
+@@ -1344,7 +1354,12 @@
+ if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE))
+ return 0;
+ if (wo->default_route)
++#ifndef __linux__
+ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr))
++#else
++ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr,
++ wo->replace_default_route))
++#endif
+ default_route_set[u] = 1;
+ if (wo->proxy_arp)
+ if (sifproxyarp(u, wo->hisaddr))
+@@ -1420,7 +1435,8 @@
+ */
+ if (demand) {
+ if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) {
+- ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr);
++ ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr,
++ wo->replace_default_route);
+ if (go->ouraddr != wo->ouraddr) {
+ warn("Local IP address changed to %I", go->ouraddr);
+ script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr));
+@@ -1445,7 +1461,12 @@
+
+ /* assign a default route through the interface if required */
+ if (ipcp_wantoptions[f->unit].default_route)
++#ifndef __linux__
+ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr))
++#else
++ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr,
++ wo->replace_default_route))
++#endif
+ default_route_set[f->unit] = 1;
+
+ /* Make a proxy ARP entry if requested. */
+@@ -1492,7 +1513,12 @@
+
+ /* assign a default route through the interface if required */
+ if (ipcp_wantoptions[f->unit].default_route)
++#ifndef __linux__
+ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr))
++#else
++ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr,
++ wo->replace_default_route))
++#endif
+ default_route_set[f->unit] = 1;
+
+ /* Make a proxy ARP entry if requested. */
+@@ -1559,7 +1585,7 @@
+ sifnpmode(f->unit, PPP_IP, NPMODE_DROP);
+ sifdown(f->unit);
+ ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr,
+- ipcp_hisoptions[f->unit].hisaddr);
++ ipcp_hisoptions[f->unit].hisaddr, 0);
+ }
+
+ /* Execute the ip-down script */
+@@ -1575,16 +1601,25 @@
+ * proxy arp entries, etc.
+ */
+ static void
+-ipcp_clear_addrs(unit, ouraddr, hisaddr)
++ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute)
+ int unit;
+ u_int32_t ouraddr; /* local address */
+ u_int32_t hisaddr; /* remote address */
++ bool replacedefaultroute;
+ {
+ if (proxy_arp_set[unit]) {
+ cifproxyarp(unit, hisaddr);
+ proxy_arp_set[unit] = 0;
+ }
+- if (default_route_set[unit]) {
++ /* If replacedefaultroute, sifdefaultroute will be called soon
++ * with replacedefaultroute set and that will overwrite the current
++ * default route. This is the case only when doing demand, otherwise
++ * during demand, this cifdefaultroute would restore the old default
++ * route which is not what we want in this case. In the non-demand
++ * case, we'll delete the default route and restore the old if there
++ * is one saved by an sifdefaultroute with replacedefaultroute.
++ */
++ if (!replacedefaultroute && default_route_set[unit]) {
+ cifdefaultroute(unit, ouraddr, hisaddr);
+ default_route_set[unit] = 0;
+ }
+--- ppp/pppd/ipcp.h Wed May 31 17:20:41 2000
++++ ppp/pppd/ipcp.h Wed May 31 15:56:17 2000
+@@ -47,6 +47,7 @@
+ bool old_addrs; /* Use old (IP-Addresses) option? */
+ bool req_addr; /* Ask peer to send IP address? */
+ bool default_route; /* Assign default route through interface? */
++ bool replace_default_route; /* Replace default route through interface? */
+ bool proxy_arp; /* Make proxy ARP entry for peer? */
+ bool neg_vj; /* Van Jacobson Compression? */
+ bool old_vj; /* use old (short) form of VJ option? */
+--- ppp/pppd/pppd.h Wed May 31 17:20:41 2000
++++ ppp/pppd/pppd.h Wed May 31 15:56:17 2000
+@@ -416,7 +416,11 @@
+ int cif6addr __P((int, eui64_t, eui64_t));
+ /* Remove an IPv6 address from i/f */
+ #endif
++#ifndef __linux__
+ int sifdefaultroute __P((int, u_int32_t, u_int32_t));
++#else
++int sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt));
++#endif
+ /* Create default route through i/f */
+ int cifdefaultroute __P((int, u_int32_t, u_int32_t));
+ /* Delete default route through i/f */
+--- ppp/pppd/sys-linux.c Wed May 31 17:20:41 2000
++++ ppp/pppd/sys-linux.c Wed May 31 17:37:23 2000
+@@ -143,6 +143,8 @@
+
+ static int if_is_up; /* Interface has been marked up */
+ static u_int32_t default_route_gateway; /* Gateway for default route added */
++static struct rtentry old_def_rt; /* Old default route */
++static int default_rt_repl_rest; /* replace and restore old default rt */
+ static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */
+ static char proxy_arp_dev[16]; /* Device for proxy arp entry */
+ static u_int32_t our_old_addr; /* for detecting address changes */
+@@ -1209,6 +1211,9 @@
+ p = NULL;
+ }
+
++ SET_SA_FAMILY (rt->rt_dst, AF_INET);
++ SET_SA_FAMILY (rt->rt_gateway, AF_INET);
++
+ SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16);
+ SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16);
+ SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16);
+@@ -1278,19 +1283,53 @@
+ /********************************************************************
+ *
+ * sifdefaultroute - assign a default route through the address given.
++ *
++ * If the global default_rt_repl_rest flag is set, then this function
++ * already replaced the original system defaultroute with some other
++ * route and it should just replace the current defaultroute with
++ * another one, without saving the current route. Use: demand mode,
++ * when pppd sets first a defaultroute it it's temporary ppp0 addresses
++ * and then changes the temporary addresses to the addresses for the real
++ * ppp connection when it has come up.
+ */
+
+-int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway)
++int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace)
+ {
+- struct rtentry rt;
+-
+- if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) {
+- u_int32_t old_gateway = SIN_ADDR(rt.rt_gateway);
++ struct rtentry rt, tmp_rt;
++ struct rtentry *del_rt = NULL;
+
+- if (old_gateway != gateway)
+- error("not replacing existing default route to %s [%I]",
+- rt.rt_dev, old_gateway);
+- return 0;
++
++ if (default_rt_repl_rest) {
++ /* We have already reclaced the original defaultroute, if we
++ * are called again, we will delete the current default route
++ * and set the new default route in this function.
++ * - this is normally only the case the doing demand: */
++ if (defaultroute_exists( &tmp_rt ))
++ del_rt = &tmp_rt;
++ } else if ( defaultroute_exists( &old_def_rt ) &&
++ strcmp( old_def_rt.rt_dev, ifname ) != 0) {
++ /* We did not yet replace an existing default route, let's
++ * check if we should save and replace a default route:
++ */
++ u_int32_t old_gateway = SIN_ADDR(old_def_rt.rt_gateway);
++
++ if (old_gateway != gateway) {
++ if (!replace) {
++ error("not replacing default route to %s [%I]",
++ old_def_rt.rt_dev, old_gateway);
++ return 0;
++ } else {
++ // we need to copy rt_dev because we need it permanent too:
++ char * tmp_dev = malloc(strlen(old_def_rt.rt_dev)+1);
++ strcpy(tmp_dev, old_def_rt.rt_dev);
++ old_def_rt.rt_dev = tmp_dev;
++
++ notice("replacing old default route to %s [%I]",
++ old_def_rt.rt_dev, old_gateway);
++ default_rt_repl_rest = 1;
++ del_rt = &old_def_rt;
++ }
++ }
+ }
+
+ memset (&rt, '\0', sizeof (rt));
+@@ -1310,6 +1349,12 @@
+ error("default route ioctl(SIOCADDRT): %m(%d)", errno);
+ return 0;
+ }
++ if (default_rt_repl_rest && del_rt)
++ if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) {
++ if ( ! ok_error ( errno ))
++ error("del old default route ioctl(SIOCDELRT): %m(%d)", errno);
++ return 0;
++ }
+
+ default_route_gateway = gateway;
+ return 1;
+@@ -1344,6 +1389,16 @@
+ error("default route ioctl(SIOCDELRT): %m (%d)", errno);
+ return 0;
+ }
++ }
++ if (default_rt_repl_rest) {
++ notice("restoring old default route to %s [%I]",
++ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway));
++ if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) {
++ if ( ! ok_error ( errno ))
++ error("restore default route ioctl(SIOCADDRT): %m(%d)", errno);
++ return 0;
++ }
++ default_rt_repl_rest = 0;
+ }
+
+ return 1;
diff --git a/package/ppp/patches/109-debian_demand.patch b/package/ppp/patches/109-debian_demand.patch
new file mode 100644
index 0000000000..e024696697
--- /dev/null
+++ b/package/ppp/patches/109-debian_demand.patch
@@ -0,0 +1,172 @@
+--- ppp/pppd/demand.c
++++ ppp/pppd/demand.c 2000/06/28 14:54:04
+@@ -25,6 +25,8 @@
+ #include <errno.h>
+ #include <fcntl.h>
+ #include <netdb.h>
++#include <unistd.h>
++#include <syslog.h>
+ #include <sys/param.h>
+ #include <sys/types.h>
+ #include <sys/wait.h>
+@@ -32,6 +34,8 @@
+ #include <sys/resource.h>
+ #include <sys/stat.h>
+ #include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
+ #ifdef PPP_FILTER
+ #include <net/if.h>
+ #include <net/bpf.h>
+@@ -210,6 +214,14 @@
+ int c, rv;
+
+ rv = 0;
++
++/* check for synchronous connection... */
++
++ if ( (p[0] == 0xFF) && (p[1] == 0x03) ) {
++ rv = loop_frame(p,n);
++ return rv;
++ }
++
+ for (; n > 0; --n) {
+ c = *p++;
+ if (c == PPP_FLAG) {
+@@ -288,17 +300,102 @@
+ * loopback, now that the real serial link is up.
+ */
+ void
+-demand_rexmit(proto)
++demand_rexmit(proto, newip)
+ int proto;
++ u_int32_t newip;
+ {
+ struct packet *pkt, *prev, *nextpkt;
++ unsigned short checksum;
++ unsigned short pkt_checksum = 0;
++ unsigned iphdr;
++ struct timeval tv;
++ char cv = 0;
++ char ipstr[16];
+
+ prev = NULL;
+ pkt = pend_q;
+ pend_q = NULL;
++ tv.tv_sec = 1;
++ tv.tv_usec = 0;
++ select(0,NULL,NULL,NULL,&tv); /* Sleep for 1 Seconds */
+ for (; pkt != NULL; pkt = nextpkt) {
+ nextpkt = pkt->next;
+ if (PPP_PROTOCOL(pkt->data) == proto) {
++ if ( (proto == PPP_IP) && newip ) {
++ /* Get old checksum */
++
++ iphdr = (pkt->data[4] & 15) << 2;
++ checksum = *((unsigned short *) (pkt->data+14));
++ if (checksum == 0xFFFF) {
++ checksum = 0;
++ }
++
++
++ if (pkt->data[13] == 17) {
++ pkt_checksum = *((unsigned short *) (pkt->data+10+iphdr));
++ if (pkt_checksum) {
++ cv = 1;
++ if (pkt_checksum == 0xFFFF) {
++ pkt_checksum = 0;
++ }
++ }
++ else {
++ cv = 0;
++ }
++ }
++
++ if (pkt->data[13] == 6) {
++ pkt_checksum = *((unsigned short *) (pkt->data+20+iphdr));
++ cv = 1;
++ if (pkt_checksum == 0xFFFF) {
++ pkt_checksum = 0;
++ }
++ }
++
++ /* Delete old Source-IP-Address */
++ checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++ checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++ pkt_checksum -= *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++ pkt_checksum -= *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++ /* Change Source-IP-Address */
++ * ((u_int32_t *) (pkt->data + 16)) = newip;
++
++ /* Add new Source-IP-Address */
++ checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++ checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++ pkt_checksum += *((unsigned short *) (pkt->data+16)) ^ 0xFFFF;
++ pkt_checksum += *((unsigned short *) (pkt->data+18)) ^ 0xFFFF;
++
++ /* Write new checksum */
++ if (!checksum) {
++ checksum = 0xFFFF;
++ }
++ *((unsigned short *) (pkt->data+14)) = checksum;
++ if (pkt->data[13] == 6) {
++ *((unsigned short *) (pkt->data+20+iphdr)) = pkt_checksum;
++ }
++ if (cv && (pkt->data[13] == 17) ) {
++ *((unsigned short *) (pkt->data+10+iphdr)) = pkt_checksum;
++ }
++
++ /* Log Packet */
++ strcpy(ipstr,inet_ntoa(*( (struct in_addr *) (pkt->data+16))));
++ if (pkt->data[13] == 1) {
++ syslog(LOG_INFO,"Open ICMP %s -> %s\n",
++ ipstr,
++ inet_ntoa(*( (struct in_addr *) (pkt->data+20))));
++ } else {
++ syslog(LOG_INFO,"Open %s %s:%d -> %s:%d\n",
++ pkt->data[13] == 6 ? "TCP" : "UDP",
++ ipstr,
++ ntohs(*( (short *) (pkt->data+iphdr+4))),
++ inet_ntoa(*( (struct in_addr *) (pkt->data+20))),
++ ntohs(*( (short *) (pkt->data+iphdr+6))));
++ }
++ }
+ output(0, pkt->data, pkt->length);
+ free(pkt);
+ } else {
+--- ppp/pppd/ipcp.c
++++ ppp/pppd/ipcp.c 2000/06/28 12:32:05
+@@ -1454,7 +1454,7 @@
+ proxy_arp_set[f->unit] = 1;
+
+ }
+- demand_rexmit(PPP_IP);
++ demand_rexmit(PPP_IP,go->ouraddr);
+ sifnpmode(f->unit, PPP_IP, NPMODE_PASS);
+
+ } else {
+--- ppp/pppd/ipv6cp.c
++++ ppp/pppd/ipv6cp.c 2000/06/28 12:32:06
+@@ -1153,7 +1153,7 @@
+ }
+
+ }
+- demand_rexmit(PPP_IPV6);
++ demand_rexmit(PPP_IPV6,0);
+ sifnpmode(f->unit, PPP_IPV6, NPMODE_PASS);
+
+ } else {
+--- ppp/pppd/pppd.h
++++ ppp/pppd/pppd.h 2000/06/28 12:32:06
+@@ -359,7 +359,7 @@
+ void demand_block __P((void)); /* set all NPs to queue up packets */
+ void demand_unblock __P((void)); /* set all NPs to pass packets */
+ void demand_discard __P((void)); /* set all NPs to discard packets */
+-void demand_rexmit __P((int)); /* retransmit saved frames for an NP */
++void demand_rexmit __P((int, u_int32_t)); /* retransmit saved frames for an NP*/
+ int loop_chars __P((unsigned char *, int)); /* process chars from loopback */
+ int loop_frame __P((unsigned char *, int)); /* should we bring link up? */
+
diff --git a/package/ppp/patches/ppp-2.4.3-makefile.patch b/package/ppp/patches/200-makefile.patch
index 5bbf8602d1..5bbf8602d1 100644
--- a/package/ppp/patches/ppp-2.4.3-makefile.patch
+++ b/package/ppp/patches/200-makefile.patch
diff --git a/package/ppp/patches/ppp-2.4.3-mppe-mppc-1.1.patch b/package/ppp/patches/201-mppe_mppc_1.1.patch
index 7e09f1a792..7e09f1a792 100644
--- a/package/ppp/patches/ppp-2.4.3-mppe-mppc-1.1.patch
+++ b/package/ppp/patches/201-mppe_mppc_1.1.patch
diff --git a/package/ppp/patches/ppp-2.4.3-no-atm.patch b/package/ppp/patches/202-no_atm.patch
index a737cfa23a..a737cfa23a 100644
--- a/package/ppp/patches/ppp-2.4.3-no-atm.patch
+++ b/package/ppp/patches/202-no_atm.patch
diff --git a/package/ppp/patches/ppp-2.4.3-no-strip.patch b/package/ppp/patches/203-no_strip.patch
index 216973cf59..216973cf59 100644
--- a/package/ppp/patches/ppp-2.4.3-no-strip.patch
+++ b/package/ppp/patches/203-no_strip.patch
diff --git a/package/ppp/patches/ppp-2.4.3-opt-flags.patch b/package/ppp/patches/204-opt_flags.patch
index 200e76b5b5..200e76b5b5 100644
--- a/package/ppp/patches/ppp-2.4.3-opt-flags.patch
+++ b/package/ppp/patches/204-opt_flags.patch
diff --git a/package/ppp/patches/ppp-2.4.3-pppoe-iface-name.patch b/package/ppp/patches/205-pppoe_iface_name.patch
index 522d5878a4..522d5878a4 100644
--- a/package/ppp/patches/ppp-2.4.3-pppoe-iface-name.patch
+++ b/package/ppp/patches/205-pppoe_iface_name.patch
diff --git a/package/ppp/patches/ppp-2.4.3-radius-config.patch b/package/ppp/patches/206-radius_config.patch
index 90c02af4c1..90c02af4c1 100644
--- a/package/ppp/patches/ppp-2.4.3-radius-config.patch
+++ b/package/ppp/patches/206-radius_config.patch