libpcap: update to 1.9.0

001-Fix-compiler_state_t.ai-usage-when-INET6-is-not-defi.patch dropped due to upstream
002-Add-missing-compiler_state_t-parameter.patch dropped due to upstream

202-protocol_api.patch dropped due to implemented upstream by another way
upstream commit: https://github.com/the-tcpdump-group/libpcap/commit/55c690f6f834b4762697d7a134de439c9096c921
and renamed via: https://github.com/the-tcpdump-group/libpcap/commit/697b1f7e9b1d6f5a5be04f821d7c5dc62458bb3b

ead is the only user who use the protocol api, we have to use the new api since libpcap 1.9.0

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>

9 files changed, 50 insertions, 306 deletions

diff --git a/package/libs/libpcap/Makefile b/package/libs/libpcap/Makefile
index e702d5c059..1c0fb8e694 100644
--- a/package/libs/libpcap/Makefile
+++ b/package/libs/libpcap/Makefile
@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libpcap
-PKG_VERSION:=1.8.1
+PKG_VERSION:=1.9.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.us.tcpdump.org/release/ \
         http://www.tcpdump.org/release/
-PKG_HASH:=673dbc69fdc3f5a86fb5759ab19899039a8e5e6c631749e48dcd9c6f0c83541e
+PKG_HASH:=2edb88808e5913fdaa8e9c1fcaf272e19b2485338742b5074b9fe44d68f37019
 PKG_FIXUP:=patch-libtool
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
diff --git a/package/libs/libpcap/patches/001-Fix-compiler_state_t.ai-usage-when-INET6-is-not-defi.patch b/package/libs/libpcap/patches/001-Fix-compiler_state_t.ai-usage-when-INET6-is-not-defi.patch
deleted file mode 100644
index edb6ae5667..0000000000
--- a/package/libs/libpcap/patches/001-Fix-compiler_state_t.ai-usage-when-INET6-is-not-defi.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 64aa033a061c43fc15c711f2490ae41d23b868c3 Mon Sep 17 00:00:00 2001
-From: Fabio Berton <fabio.berton@ossystems.com.br>
-Date: Thu, 17 Nov 2016 09:44:42 -0200
-Subject: [PATCH 1/2] Fix compiler_state_t.ai usage when INET6 is not defined
-Organization: O.S. Systems Software LTDA.
-
-Fix error:
-
-/
-| ../libpcap-1.8.1/gencode.c: In function 'pcap_compile':
-| ../libpcap-1.8.1/gencode.c:693:8: error: 'compiler_state_t
-| {aka struct _compiler_state}' has no member named 'ai'
-|   cstate.ai = NULL;
-\
-
-Upstream-Status: Submitted [1]
-
-[1] https://github.com/the-tcpdump-group/libpcap/pull/541
-
-Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
----
- gencode.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/gencode.c b/gencode.c
-index a887f27..e103c70 100644
---- a/gencode.c
-+++ b/gencode.c
-@@ -690,7 +690,9 @@ pcap_compile(pcap_t *p, struct bpf_program *program,
- 	}
- 	initchunks(&cstate);
- 	cstate.no_optimize = 0;
-+#ifdef INET6
- 	cstate.ai = NULL;
-+#endif
- 	cstate.ic.root = NULL;
- 	cstate.ic.cur_mark = 0;
- 	cstate.bpf_pcap = p;
--- 
-2.1.4
-
diff --git a/package/libs/libpcap/patches/002-Add-missing-compiler_state_t-parameter.patch b/package/libs/libpcap/patches/002-Add-missing-compiler_state_t-parameter.patch
deleted file mode 100644
index 032b265f05..0000000000
--- a/package/libs/libpcap/patches/002-Add-missing-compiler_state_t-parameter.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 50ec0a088d5924a8305b2d70dcba71b0942dee1a Mon Sep 17 00:00:00 2001
-From: Fabio Berton <fabio.berton@ossystems.com.br>
-Date: Thu, 17 Nov 2016 09:47:29 -0200
-Subject: [PATCH 2/2] Add missing compiler_state_t parameter
-Organization: O.S. Systems Software LTDA.
-
-Fix error:
-
-/
-|../libpcap-1.8.1/gencode.c: In function 'gen_gateway':
-|../libpcap-1.8.1/gencode.c:4914:13: error: 'cstate' undeclared
-| (first use in this function)
-|    bpf_error(cstate, "direction applied to 'gateway'");
-\
-
-Upstream-Status: Submitted [1]
-
-[1] https://github.com/the-tcpdump-group/libpcap/pull/541
-
-Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
----
- gencode.c | 15 ++++++++-------
- 1 file changed, 8 insertions(+), 7 deletions(-)
-
-diff --git a/gencode.c b/gencode.c
-index e103c70..f07c0be 100644
---- a/gencode.c
-+++ b/gencode.c
-@@ -523,7 +523,7 @@ static struct block *gen_host6(compiler_state_t *, struct in6_addr *,
-     struct in6_addr *, int, int, int);
- #endif
- #ifndef INET6
--static struct block *gen_gateway(const u_char *, bpf_u_int32 **, int, int);
-+static struct block *gen_gateway(compiler_state_t *, const u_char *, bpf_u_int32 **, int, int);
- #endif
- static struct block *gen_ipfrag(compiler_state_t *);
- static struct block *gen_portatom(compiler_state_t *, int, bpf_int32);
-@@ -4904,11 +4904,12 @@ gen_host6(compiler_state_t *cstate, struct in6_addr *addr,
- 
- #ifndef INET6
- static struct block *
--gen_gateway(eaddr, alist, proto, dir)
--	const u_char *eaddr;
--	bpf_u_int32 **alist;
--	int proto;
--	int dir;
-+gen_gateway(cstate, eaddr, alist, proto, dir)
-+    compiler_state_t *cstate;
-+    const u_char *eaddr;
-+    bpf_u_int32 **alist;
-+    int proto;
-+    int dir;
- {
- 	struct block *b0, *b1, *tmp;
- 
-@@ -6472,7 +6473,7 @@ gen_scode(compiler_state_t *cstate, const char *name, struct qual q)
- 		alist = pcap_nametoaddr(name);
- 		if (alist == NULL || *alist == NULL)
- 			bpf_error(cstate, "unknown host '%s'", name);
--		b = gen_gateway(eaddr, alist, proto, dir);
-+		b = gen_gateway(cstate, eaddr, alist, proto, dir);
- 		free(eaddr);
- 		return b;
- #else
--- 
-2.1.4
-
diff --git a/package/libs/libpcap/patches/100-debian_shared_lib.patch b/package/libs/libpcap/patches/100-debian_shared_lib.patch
index 59d15e6602..9eb38dde7e 100644
--- a/package/libs/libpcap/patches/100-debian_shared_lib.patch
+++ b/package/libs/libpcap/patches/100-debian_shared_lib.patch
@@ -3,7 +3,7 @@ build a shared library.
 
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -38,6 +38,13 @@ mandir = @mandir@
+@@ -40,6 +40,13 @@ mandir = @mandir@
  srcdir = @srcdir@
  VPATH = @srcdir@
  
@@ -17,17 +17,17 @@ build a shared library.
  #
  # You shouldn't need to edit anything below.
  #
-@@ -62,7 +69,8 @@ DEPENDENCY_CFLAG = @DEPENDENCY_CFLAG@
- PROG=libpcap
+@@ -69,7 +76,8 @@ INSTALL_RPCAPD=@INSTALL_RPCAPD@
+ EXTRA_NETWORK_LIBS=@EXTRA_NETWORK_LIBS@
  
- # Standard CFLAGS
--FULL_CFLAGS = $(CCOPT) $(INCLS) $(DEFS) $(CFLAGS)
-+FULL_CFLAGS = $(CCOPT) $(INCLS) $(DEFS) $(CFLAGS) $(CPPFLAGS)
+ # Standard CFLAGS for building members of a shared library
+-FULL_CFLAGS = $(CCOPT) $(SHLIB_CCOPT) $(INCLS) $(DEFS) $(CFLAGS)
++FULL_CFLAGS = $(CCOPT) $(SHLIB_CCOPT) $(INCLS) $(DEFS) $(CFLAGS) $(CPPFLAGS)
 +CFLAGS_SHARED = -shared -Wl,-soname,$(SHAREDLIB)
  
  INSTALL = @INSTALL@
  INSTALL_PROGRAM = @INSTALL_PROGRAM@
-@@ -77,7 +85,11 @@ YACC = @YACC@
+@@ -84,7 +92,11 @@ YACC = @YACC@
  # problem if you don't own the file but can write to the directory.
  .c.o:
  	@rm -f $@
@@ -38,9 +38,9 @@ build a shared library.
 +	@rm -f $@
 +	$(CC) -fPIC $(FULL_CFLAGS) -c -o $@ $(srcdir)/$*.c
  
- PSRC =	pcap-@V_PCAP@.c @USB_SRC@ @BT_SRC@ @BT_MONITOR_SRC@ @NETFILTER_SRC@ @DBUS_SRC@
+ PSRC =	pcap-@V_PCAP@.c @USB_SRC@ @BT_SRC@ @BT_MONITOR_SRC@ @NETFILTER_SRC@ @DBUS_SRC@ @NETMAP_SRC@ @RDMA_SRC@
  FSRC =  @V_FINDALLDEVS@
-@@ -93,6 +105,7 @@ SRC =	$(PSRC) $(FSRC) $(CSRC) $(SSRC) $(
+@@ -101,6 +113,7 @@ SRC =	$(PSRC) $(FSRC) $(CSRC) $(SSRC) $(
  # We would like to say "OBJ = $(SRC:.c=.o)" but Ultrix's make cannot
  # hack the extra indirection
  OBJ =	$(PSRC:.c=.o) $(FSRC:.c=.o) $(CSRC:.c=.o) $(SSRC:.c=.o) $(GENSRC:.c=.o) $(LIBOBJS)
@@ -48,16 +48,16 @@ build a shared library.
  PUBHDR = \
  	pcap.h \
  	pcap-bpf.h \
-@@ -157,7 +170,7 @@ TAGFILES = \
+@@ -154,7 +167,7 @@ TAGFILES = \
  
- CLEANFILES = $(OBJ) libpcap.* $(TESTS) \
+ CLEANFILES = $(OBJ) libpcap.a libpcap.so.`cat $(srcdir)/VERSION` \
  	$(PROG)-`cat $(srcdir)/VERSION`.tar.gz $(GENSRC) $(GENHDR) \
--	lex.yy.c pcap-config
-+	lex.yy.c pcap-config $(OBJ_PIC)
+-	lex.yy.c pcap-config libpcap.pc
++	lex.yy.c pcap-config libpcap.pc $(OBJ_PIC)
  
  MAN1 = pcap-config.1
  
-@@ -365,7 +378,7 @@ libpcap.a: $(OBJ)
+@@ -386,7 +399,7 @@ libpcap.a: $(OBJ)
  	$(AR) rc $@ $(OBJ) $(ADDLARCHIVEOBJS)
  	$(RANLIB) $@
  
@@ -66,7 +66,7 @@ build a shared library.
  
  libpcap.so: $(OBJ)
  	@rm -f $@
-@@ -443,6 +456,12 @@ libpcap.shareda: $(OBJ)
+@@ -462,6 +475,12 @@ libpcap.shareda: $(OBJ)
  #
  libpcap.none:
  
@@ -79,44 +79,37 @@ build a shared library.
  scanner.c: $(srcdir)/scanner.l
  	$(LEX) -P pcap_ --header-file=scanner.h --nounput -o scanner.c $<
  scanner.h: scanner.c
-@@ -455,6 +474,9 @@ scanner.h: scanner.c
+@@ -474,6 +493,9 @@ scanner.h: scanner.c
  scanner.o: scanner.c grammar.h
  	$(CC) $(FULL_CFLAGS) -c scanner.c
  
 +scanner_pic.o: scanner.c grammar.h
 +	$(CC) -fPIC $(FULL_CFLAGS) -o $@ -c scanner.c
 +
- pcap.o: pcap_version.h
- 
  grammar.c: $(srcdir)/grammar.y
-@@ -472,9 +494,16 @@ grammar.o: grammar.c
+ 	$(YACC) -p pcap_ -o grammar.c -d $<
+ grammar.h: grammar.c
+@@ -486,6 +508,9 @@ grammar.h: grammar.c
+ grammar.o: grammar.c scanner.h
+ 	$(CC) $(FULL_CFLAGS) -c grammar.c
+ 
++grammar_pic.o: grammar.c scanner.h
++	$(CC) -fPIC $(FULL_CFLAGS) -o $@ -c grammar.c
++
  gencode.o: $(srcdir)/gencode.c grammar.h scanner.h
  	$(CC) $(FULL_CFLAGS) -c $(srcdir)/gencode.c
  
-+grammar_pic.o: grammar.c
-+	@rm -f $@
-+	$(CC) -fPIC $(FULL_CFLAGS) -Dyylval=pcap_lval -o $@ -c grammar.c
-+
- version.o: version.c
- 	$(CC) $(FULL_CFLAGS) -c version.c
- 
-+version_pic.o: version.c
-+	$(CC) -fPIC $(FULL_CFLAGS) -c version.c -o $@
-+
- snprintf.o: $(srcdir)/missing/snprintf.c
- 	$(CC) $(FULL_CFLAGS) -o $@ -c $(srcdir)/missing/snprintf.c
- 
-@@ -501,6 +530,9 @@ bpf_filter.c: $(srcdir)/bpf/net/bpf_filt
- bpf_filter.o: bpf_filter.c
- 	$(CC) $(FULL_CFLAGS) -c bpf_filter.c
+@@ -524,6 +549,9 @@ pcap-config: $(srcdir)/pcap-config.in ./
+ 	mv $@.tmp $@
+ 	chmod a+x $@
  
 +bpf_filter_pic.o: bpf_filter.c
 +	$(CC) -fPIC $(FULL_CFLAGS) -c bpf_filter.c -o $@
 +
  #
- # Generate the pcap-config script.
+ # Remote pcap daemon.
  #
-@@ -623,14 +655,11 @@ install: install-shared install-archive
+@@ -614,14 +642,11 @@ install: install-shared install-archive
  		    $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done
  
  install-shared: install-shared-$(DYEXT)
@@ -136,27 +129,27 @@ build a shared library.
  	    (mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
 --- a/aclocal.m4
 +++ b/aclocal.m4
-@@ -470,7 +470,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
+@@ -507,7 +507,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
  			esac
  			;;
  		    esac
--		    V_CCOPT="$V_CCOPT $PIC_OPT"
-+		    V_CCOPT="$V_CCOPT"
+-		    V_SHLIB_CCOPT="$V_SHLIB_CCOPT $PIC_OPT"
++		    V_SHLIB_CCOPT="$V_SHLIB_CCOPT"
  		    V_SONAME_OPT="-Wl,-soname,"
  		    V_RPATH_OPT="-Wl,-rpath,"
  		    ;;
-@@ -533,7 +533,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
+@@ -570,7 +570,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
  		    #
  		    # "cc" is GCC.
  		    #
--		    V_CCOPT="$V_CCOPT -fpic"
-+		    V_CCOPT="$V_CCOPT"
+-		    V_SHLIB_CCOPT="$V_SHLIB_CCOPT -fpic"
++		    V_SHLIB_CCOPT="$V_SHLIB_CCOPT"
  		    V_SHLIB_CMD="\$(CC)"
  		    V_SHLIB_OPT="-shared"
  		    V_SONAME_OPT="-Wl,-soname,"
 --- a/pcap-config.in
 +++ b/pcap-config.in
-@@ -36,16 +36,6 @@ do
+@@ -41,16 +41,6 @@ do
  	esac
  	shift
  done
diff --git a/package/libs/libpcap/patches/102-makefile_disable_manpages.patch b/package/libs/libpcap/patches/102-makefile_disable_manpages.patch
index c2326b95be..60850df801 100644
--- a/package/libs/libpcap/patches/102-makefile_disable_manpages.patch
+++ b/package/libs/libpcap/patches/102-makefile_disable_manpages.patch
@@ -1,6 +1,6 @@
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -589,70 +589,12 @@ install: install-shared install-archive
+@@ -573,14 +573,6 @@ install: install-shared install-archive
  	    (mkdir -p $(DESTDIR)$(includedir); chmod 755 $(DESTDIR)$(includedir))
  	[ -d $(DESTDIR)$(includedir)/pcap ] || \
  	    (mkdir -p $(DESTDIR)$(includedir)/pcap; chmod 755 $(DESTDIR)$(includedir)/pcap)
@@ -15,9 +15,10 @@
  	for i in $(PUBHDR); do \
  		$(INSTALL_DATA) $(srcdir)/$$i \
  		    $(DESTDIR)$(includedir)/$$i; done
- 	[ -d $(DESTDIR)$(bindir) ] || \
- 	    (mkdir -p $(DESTDIR)$(bindir); chmod 755 $(DESTDIR)$(bindir))
- 	$(INSTALL_PROGRAM) pcap-config $(DESTDIR)$(bindir)/pcap-config
+@@ -590,56 +582,6 @@ install: install-shared install-archive
+ 	[ -d $(DESTDIR)$(libdir)/pkgconfig ] || \
+ 	    (mkdir -p $(DESTDIR)$(libdir)/pkgconfig; chmod 755 $(DESTDIR)$(libdir)/pkgconfig)
+ 	$(INSTALL_DATA) libpcap.pc $(DESTDIR)$(libdir)/pkgconfig/libpcap.pc
 -	for i in $(MAN1); do \
 -		$(INSTALL_DATA) $(srcdir)/$$i \
 -		    $(DESTDIR)$(mandir)/man1/$$i; done
diff --git a/package/libs/libpcap/patches/103-makefile_flex_workaround.patch b/package/libs/libpcap/patches/103-makefile_flex_workaround.patch
index 5eb6d3fd42..93e07c69c2 100644
--- a/package/libs/libpcap/patches/103-makefile_flex_workaround.patch
+++ b/package/libs/libpcap/patches/103-makefile_flex_workaround.patch
@@ -3,12 +3,12 @@
 
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -56,7 +56,7 @@ LN_S = @LN_S@
- MKDEP = @MKDEP@
+@@ -59,7 +59,7 @@ MKDEP = @MKDEP@
  CCOPT = @V_CCOPT@
+ SHLIB_CCOPT = @V_SHLIB_CCOPT@
  INCLS = -I. @V_INCLS@
--DEFS = -DBUILDING_PCAP @DEFS@ @V_DEFS@
-+DEFS = -DBUILDING_PCAP -D_BSD_SOURCE @DEFS@ @V_DEFS@
+-DEFS = -DBUILDING_PCAP -Dpcap_EXPORTS @DEFS@ @V_DEFS@
++DEFS = -DBUILDING_PCAP -D_BSD_SOURCE -Dpcap_EXPORTS @DEFS@ @V_DEFS@
  ADDLOBJS = @ADDLOBJS@
  ADDLARCHIVEOBJS = @ADDLARCHIVEOBJS@
  LIBS = @LIBS@
diff --git a/package/libs/libpcap/patches/201-space_optimization.patch b/package/libs/libpcap/patches/201-space_optimization.patch
index b0a91bb0ef..4bec6148f6 100644
--- a/package/libs/libpcap/patches/201-space_optimization.patch
+++ b/package/libs/libpcap/patches/201-space_optimization.patch
@@ -1,6 +1,6 @@
 --- a/pcap-common.c
 +++ b/pcap-common.c
-@@ -1447,14 +1447,23 @@ swap_pseudo_headers(int linktype, struct
+@@ -1524,14 +1524,23 @@ swap_pseudo_headers(int linktype, struct
  		break;
  
  	case DLT_USB_LINUX:
diff --git a/package/libs/libpcap/patches/202-protocol_api.patch b/package/libs/libpcap/patches/202-protocol_api.patch
deleted file mode 100644
index 711dc5ce99..0000000000
--- a/package/libs/libpcap/patches/202-protocol_api.patch
+++ /dev/null
@@ -1,142 +0,0 @@
-This API extension is used by ead (Emergency Access Daemon)
-
---- a/pcap-linux.c
-+++ b/pcap-linux.c
-@@ -425,7 +425,7 @@ static int	iface_get_id(int fd, const ch
- static int	iface_get_mtu(int fd, const char *device, char *ebuf);
- static int 	iface_get_arptype(int fd, const char *device, char *ebuf);
- #ifdef HAVE_PF_PACKET_SOCKETS
--static int 	iface_bind(int fd, int ifindex, char *ebuf);
-+static int 	iface_bind(int fd, int ifindex, char *ebuf, unsigned short proto);
- #ifdef IW_MODE_MONITOR
- static int	has_wext(int sock_fd, const char *device, char *ebuf);
- #endif /* IW_MODE_MONITOR */
-@@ -1059,7 +1059,7 @@ pcap_can_set_rfmon_linux(pcap_t *handle)
- 	 * (We assume that if we have Wireless Extensions support
- 	 * we also have PF_PACKET support.)
- 	 */
--	sock_fd = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
-+	sock_fd = socket(PF_PACKET, SOCK_RAW, p->opt.proto);
- 	if (sock_fd == -1) {
- 		(void)pcap_snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
- 		    "socket: %s", pcap_strerror(errno));
-@@ -1456,6 +1456,9 @@ pcap_activate_linux(pcap_t *handle)
- 	handle->read_op = pcap_read_linux;
- 	handle->stats_op = pcap_stats_linux;
- 
-+	if (handle->opt.proto < 0)
-+		handle->opt.proto = (int) htons(ETH_P_ALL);
-+
- 	/*
- 	 * The "any" device is a special device which causes us not
- 	 * to bind to a particular device and thus to look at all
-@@ -3335,8 +3338,8 @@ activate_new(pcap_t *handle)
- 	 * try a SOCK_RAW socket for the raw interface.
- 	 */
- 	sock_fd = is_any_device ?
--		socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) :
--		socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
-+		socket(PF_PACKET, SOCK_DGRAM, handle->opt.proto) :
-+		socket(PF_PACKET, SOCK_RAW, handle->opt.proto);
- 
- 	if (sock_fd == -1) {
- 		if (errno == EINVAL || errno == EAFNOSUPPORT) {
-@@ -3454,7 +3457,7 @@ activate_new(pcap_t *handle)
- 				return PCAP_ERROR;
- 			}
- 			sock_fd = socket(PF_PACKET, SOCK_DGRAM,
--			    htons(ETH_P_ALL));
-+			    handle->opt.proto);
- 			if (sock_fd == -1) {
- 				pcap_snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
- 				    "socket: %s", pcap_strerror(errno));
-@@ -3518,7 +3521,7 @@ activate_new(pcap_t *handle)
- 		}
- 
- 		if ((err = iface_bind(sock_fd, handlep->ifindex,
--		    handle->errbuf)) != 1) {
-+		    handle->errbuf, handle->opt.proto)) != 1) {
- 		    	close(sock_fd);
- 			if (err < 0)
- 				return err;
-@@ -5271,7 +5274,7 @@ iface_get_id(int fd, const char *device,
-  *  or a PCAP_ERROR_ value on a hard error.
-  */
- static int
--iface_bind(int fd, int ifindex, char *ebuf)
-+iface_bind(int fd, int ifindex, char *ebuf, unsigned short proto)
- {
- 	struct sockaddr_ll	sll;
- 	int			err;
-@@ -5280,7 +5283,7 @@ iface_bind(int fd, int ifindex, char *eb
- 	memset(&sll, 0, sizeof(sll));
- 	sll.sll_family		= AF_PACKET;
- 	sll.sll_ifindex		= ifindex;
--	sll.sll_protocol	= htons(ETH_P_ALL);
-+	sll.sll_protocol	= proto;
- 
- 	if (bind(fd, (struct sockaddr *) &sll, sizeof(sll)) == -1) {
- 		if (errno == ENETDOWN) {
-@@ -6325,7 +6328,7 @@ activate_old(pcap_t *handle)
- 
- 	/* Open the socket */
- 
--	handle->fd = socket(PF_INET, SOCK_PACKET, htons(ETH_P_ALL));
-+	handle->fd = socket(PF_INET, SOCK_PACKET, handle->opt.proto);
- 	if (handle->fd == -1) {
- 		pcap_snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
- 			 "socket: %s", pcap_strerror(errno));
---- a/pcap.c
-+++ b/pcap.c
-@@ -578,6 +578,7 @@ pcap_create_common(char *ebuf, size_t si
- 	p->opt.promisc = 0;
- 	p->opt.rfmon = 0;
- 	p->opt.immediate = 0;
-+	p->opt.proto = -1;
- 	p->opt.tstamp_type = -1;	/* default to not setting time stamp type */
- 	p->opt.tstamp_precision = PCAP_TSTAMP_PRECISION_MICRO;
- 
-@@ -771,6 +772,15 @@ pcap_get_tstamp_precision(pcap_t *p)
- }
- 
- int
-+pcap_set_protocol(pcap_t *p, unsigned short proto)
-+{
-+	if (pcap_check_activated(p))
-+		return PCAP_ERROR_ACTIVATED;
-+	p->opt.proto = proto;
-+	return 0;
-+}
-+
-+int
- pcap_activate(pcap_t *p)
- {
- 	int status;
---- a/pcap/pcap.h
-+++ b/pcap/pcap.h
-@@ -68,6 +68,7 @@ extern "C" {
- #define PCAP_VERSION_MINOR 4
- 
- #define PCAP_ERRBUF_SIZE 256
-+#define HAS_PROTO_EXTENSION
- 
- /*
-  * Compatibility for systems that have a bpf.h that
-@@ -287,6 +288,7 @@ PCAP_API int	pcap_set_timeout(pcap_t *,
- PCAP_API int	pcap_set_tstamp_type(pcap_t *, int);
- PCAP_API int	pcap_set_immediate_mode(pcap_t *, int);
- PCAP_API int	pcap_set_buffer_size(pcap_t *, int);
-+PCAP_API int	pcap_set_protocol(pcap_t *, unsigned short);
- PCAP_API int	pcap_set_tstamp_precision(pcap_t *, int);
- PCAP_API int	pcap_get_tstamp_precision(pcap_t *);
- PCAP_API int	pcap_activate(pcap_t *);
---- a/pcap-int.h
-+++ b/pcap-int.h
-@@ -111,6 +111,7 @@ struct pcap_opt {
- 	char	*device;
- 	int	timeout;	/* timeout for buffering */
- 	u_int	buffer_size;
-+	int	proto;		/* protocol for packet socket (linux) */
- 	int	promisc;
- 	int	rfmon;		/* monitor mode */
- 	int	immediate;	/* immediate mode - deliver packets as soon as they arrive */
diff --git a/package/libs/libpcap/patches/204-usb-bus-path.patch b/package/libs/libpcap/patches/204-usb-bus-path.patch
index d29734f0b6..48a807e1fd 100644
--- a/package/libs/libpcap/patches/204-usb-bus-path.patch
+++ b/package/libs/libpcap/patches/204-usb-bus-path.patch
@@ -2,7 +2,7 @@ Fix USB bus path; /proc/bus/usb is deprecated.
 
 --- a/pcap-usb-linux.c
 +++ b/pcap-usb-linux.c
-@@ -71,7 +71,7 @@
+@@ -72,7 +72,7 @@
  #define USB_TEXT_DIR_OLD "/sys/kernel/debug/usbmon"
  #define USB_TEXT_DIR "/sys/kernel/debug/usb/usbmon"
  #define SYS_USB_BUS_DIR "/sys/bus/usb/devices"