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libpcap: update to 1.9.0

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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: 55c690f6f8
and renamed via: 697b1f7e9b

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>
This commit is contained in:
Syrone Wong 2018-07-26 22:46:38 +08:00 committed by John Crispin
parent c0608c6a27
commit 4d57c696b1
9 changed files with 50 additions and 306 deletions
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4
package/libs/libpcap/Makefile
View file

@ -8,13 +8,13 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
PKG_NAME:=libpcap PKG_NAME:=libpcap
PKG_VERSION:=1.8.1 PKG_VERSION:=1.9.0
PKG_RELEASE:=1 PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://www.us.tcpdump.org/release/ \ PKG_SOURCE_URL:=http://www.us.tcpdump.org/release/ \
http://www.tcpdump.org/release/ http://www.tcpdump.org/release/
PKG_HASH:=673dbc69fdc3f5a86fb5759ab19899039a8e5e6c631749e48dcd9c6f0c83541e PKG_HASH:=2edb88808e5913fdaa8e9c1fcaf272e19b2485338742b5074b9fe44d68f37019
PKG_FIXUP:=patch-libtool PKG_FIXUP:=patch-libtool
PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name> PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>

41
package/libs/libpcap/patches/001-Fix-compiler_state_t.ai-usage-when-INET6-is-not-defi.patch
View file

@ -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

67
package/libs/libpcap/patches/002-Add-missing-compiler_state_t-parameter.patch
View file

@ -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

81
package/libs/libpcap/patches/100-debian_shared_lib.patch
View file

@ -3,7 +3,7 @@ build a shared library.
--- a/Makefile.in --- a/Makefile.in
+++ b/Makefile.in +++ b/Makefile.in
@@ -38,6 +38,13 @@ mandir = @mandir@ @@ -40,6 +40,13 @@ mandir = @mandir@
srcdir = @srcdir@ srcdir = @srcdir@
VPATH = @srcdir@ VPATH = @srcdir@
@ -17,17 +17,17 @@ build a shared library.
# #
# You shouldn't need to edit anything below. # You shouldn't need to edit anything below.
# #
@@ -62,7 +69,8 @@ DEPENDENCY_CFLAG = @DEPENDENCY_CFLAG@ @@ -69,7 +76,8 @@ INSTALL_RPCAPD=@INSTALL_RPCAPD@
PROG=libpcap EXTRA_NETWORK_LIBS=@EXTRA_NETWORK_LIBS@
# Standard CFLAGS # Standard CFLAGS for building members of a shared library
-FULL_CFLAGS = $(CCOPT) $(INCLS) $(DEFS) $(CFLAGS) -FULL_CFLAGS = $(CCOPT) $(SHLIB_CCOPT) $(INCLS) $(DEFS) $(CFLAGS)
+FULL_CFLAGS = $(CCOPT) $(INCLS) $(DEFS) $(CFLAGS) $(CPPFLAGS) +FULL_CFLAGS = $(CCOPT) $(SHLIB_CCOPT) $(INCLS) $(DEFS) $(CFLAGS) $(CPPFLAGS)
+CFLAGS_SHARED = -shared -Wl,-soname,$(SHAREDLIB) +CFLAGS_SHARED = -shared -Wl,-soname,$(SHAREDLIB)
INSTALL = @INSTALL@ INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@ 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. # problem if you don't own the file but can write to the directory.
.c.o: .c.o:
@rm -f $@ @rm -f $@
@ -38,9 +38,9 @@ build a shared library.
+ @rm -f $@ + @rm -f $@
+ $(CC) -fPIC $(FULL_CFLAGS) -c -o $@ $(srcdir)/$*.c + $(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@ 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 # We would like to say "OBJ = $(SRC:.c=.o)" but Ultrix's make cannot
# hack the extra indirection # hack the extra indirection
OBJ = $(PSRC:.c=.o) $(FSRC:.c=.o) $(CSRC:.c=.o) $(SSRC:.c=.o) $(GENSRC:.c=.o) $(LIBOBJS) 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 = \ PUBHDR = \
pcap.h \ pcap.h \
pcap-bpf.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) \ $(PROG)-`cat $(srcdir)/VERSION`.tar.gz $(GENSRC) $(GENHDR) \
- lex.yy.c pcap-config - lex.yy.c pcap-config libpcap.pc
+ lex.yy.c pcap-config $(OBJ_PIC) + lex.yy.c pcap-config libpcap.pc $(OBJ_PIC)
MAN1 = pcap-config.1 MAN1 = pcap-config.1
@@ -365,7 +378,7 @@ libpcap.a: $(OBJ) @@ -386,7 +399,7 @@ libpcap.a: $(OBJ)
$(AR) rc $@ $(OBJ) $(ADDLARCHIVEOBJS) $(AR) rc $@ $(OBJ) $(ADDLARCHIVEOBJS)
$(RANLIB) $@ $(RANLIB) $@
@ -66,7 +66,7 @@ build a shared library.
libpcap.so: $(OBJ) libpcap.so: $(OBJ)
@rm -f $@ @rm -f $@
@@ -443,6 +456,12 @@ libpcap.shareda: $(OBJ) @@ -462,6 +475,12 @@ libpcap.shareda: $(OBJ)
# #
libpcap.none: libpcap.none:
@ -79,44 +79,37 @@ build a shared library.
scanner.c: $(srcdir)/scanner.l scanner.c: $(srcdir)/scanner.l
$(LEX) -P pcap_ --header-file=scanner.h --nounput -o scanner.c $< $(LEX) -P pcap_ --header-file=scanner.h --nounput -o scanner.c $<
scanner.h: 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 scanner.o: scanner.c grammar.h
$(CC) $(FULL_CFLAGS) -c scanner.c $(CC) $(FULL_CFLAGS) -c scanner.c
+scanner_pic.o: scanner.c grammar.h +scanner_pic.o: scanner.c grammar.h
+ $(CC) -fPIC $(FULL_CFLAGS) -o $@ -c scanner.c + $(CC) -fPIC $(FULL_CFLAGS) -o $@ -c scanner.c
+ +
pcap.o: pcap_version.h
grammar.c: $(srcdir)/grammar.y 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 gencode.o: $(srcdir)/gencode.c grammar.h scanner.h
$(CC) $(FULL_CFLAGS) -c $(srcdir)/gencode.c $(CC) $(FULL_CFLAGS) -c $(srcdir)/gencode.c
+grammar_pic.o: grammar.c @@ -524,6 +549,9 @@ pcap-config: $(srcdir)/pcap-config.in ./
+ @rm -f $@ mv $@.tmp $@
+ $(CC) -fPIC $(FULL_CFLAGS) -Dyylval=pcap_lval -o $@ -c grammar.c chmod a+x $@
+
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
+bpf_filter_pic.o: bpf_filter.c +bpf_filter_pic.o: bpf_filter.c
+ $(CC) -fPIC $(FULL_CFLAGS) -c bpf_filter.c -o $@ + $(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 $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done
install-shared: install-shared-$(DYEXT) install-shared: install-shared-$(DYEXT)
@ -136,27 +129,27 @@ build a shared library.
(mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir)) (mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
--- a/aclocal.m4 --- a/aclocal.m4
+++ b/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
;; ;;
esac esac
- V_CCOPT="$V_CCOPT $PIC_OPT" - V_SHLIB_CCOPT="$V_SHLIB_CCOPT $PIC_OPT"
+ V_CCOPT="$V_CCOPT" + V_SHLIB_CCOPT="$V_SHLIB_CCOPT"
V_SONAME_OPT="-Wl,-soname," V_SONAME_OPT="-Wl,-soname,"
V_RPATH_OPT="-Wl,-rpath," V_RPATH_OPT="-Wl,-rpath,"
;; ;;
@@ -533,7 +533,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT, @@ -570,7 +570,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
# #
# "cc" is GCC. # "cc" is GCC.
# #
- V_CCOPT="$V_CCOPT -fpic" - V_SHLIB_CCOPT="$V_SHLIB_CCOPT -fpic"
+ V_CCOPT="$V_CCOPT" + V_SHLIB_CCOPT="$V_SHLIB_CCOPT"
V_SHLIB_CMD="\$(CC)" V_SHLIB_CMD="\$(CC)"
V_SHLIB_OPT="-shared" V_SHLIB_OPT="-shared"
V_SONAME_OPT="-Wl,-soname," V_SONAME_OPT="-Wl,-soname,"
--- a/pcap-config.in --- a/pcap-config.in
+++ b/pcap-config.in +++ b/pcap-config.in
@@ -36,16 +36,6 @@ do @@ -41,16 +41,6 @@ do
esac esac
shift shift
done done

9
package/libs/libpcap/patches/102-makefile_disable_manpages.patch
View file

@ -1,6 +1,6 @@
--- a/Makefile.in --- a/Makefile.in
+++ b/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)) (mkdir -p $(DESTDIR)$(includedir); chmod 755 $(DESTDIR)$(includedir))
[ -d $(DESTDIR)$(includedir)/pcap ] || \ [ -d $(DESTDIR)$(includedir)/pcap ] || \
(mkdir -p $(DESTDIR)$(includedir)/pcap; chmod 755 $(DESTDIR)$(includedir)/pcap) (mkdir -p $(DESTDIR)$(includedir)/pcap; chmod 755 $(DESTDIR)$(includedir)/pcap)
@ -15,9 +15,10 @@
for i in $(PUBHDR); do \ for i in $(PUBHDR); do \
$(INSTALL_DATA) $(srcdir)/$$i \ $(INSTALL_DATA) $(srcdir)/$$i \
$(DESTDIR)$(includedir)/$$i; done $(DESTDIR)$(includedir)/$$i; done
[ -d $(DESTDIR)$(bindir) ] || \ @@ -590,56 +582,6 @@ install: install-shared install-archive
(mkdir -p $(DESTDIR)$(bindir); chmod 755 $(DESTDIR)$(bindir)) [ -d $(DESTDIR)$(libdir)/pkgconfig ] || \
$(INSTALL_PROGRAM) pcap-config $(DESTDIR)$(bindir)/pcap-config (mkdir -p $(DESTDIR)$(libdir)/pkgconfig; chmod 755 $(DESTDIR)$(libdir)/pkgconfig)
$(INSTALL_DATA) libpcap.pc $(DESTDIR)$(libdir)/pkgconfig/libpcap.pc
- for i in $(MAN1); do \ - for i in $(MAN1); do \
- $(INSTALL_DATA) $(srcdir)/$$i \ - $(INSTALL_DATA) $(srcdir)/$$i \
- $(DESTDIR)$(mandir)/man1/$$i; done - $(DESTDIR)$(mandir)/man1/$$i; done

8
package/libs/libpcap/patches/103-makefile_flex_workaround.patch
View file

@ -3,12 +3,12 @@
--- a/Makefile.in --- a/Makefile.in
+++ b/Makefile.in +++ b/Makefile.in
@@ -56,7 +56,7 @@ LN_S = @LN_S@ @@ -59,7 +59,7 @@ MKDEP = @MKDEP@
MKDEP = @MKDEP@
CCOPT = @V_CCOPT@ CCOPT = @V_CCOPT@
SHLIB_CCOPT = @V_SHLIB_CCOPT@
INCLS = -I. @V_INCLS@ INCLS = -I. @V_INCLS@
-DEFS = -DBUILDING_PCAP @DEFS@ @V_DEFS@ -DEFS = -DBUILDING_PCAP -Dpcap_EXPORTS @DEFS@ @V_DEFS@
+DEFS = -DBUILDING_PCAP -D_BSD_SOURCE @DEFS@ @V_DEFS@ +DEFS = -DBUILDING_PCAP -D_BSD_SOURCE -Dpcap_EXPORTS @DEFS@ @V_DEFS@
ADDLOBJS = @ADDLOBJS@ ADDLOBJS = @ADDLOBJS@
ADDLARCHIVEOBJS = @ADDLARCHIVEOBJS@ ADDLARCHIVEOBJS = @ADDLARCHIVEOBJS@
LIBS = @LIBS@ LIBS = @LIBS@

2
package/libs/libpcap/patches/201-space_optimization.patch
View file

@ -1,6 +1,6 @@
--- a/pcap-common.c --- a/pcap-common.c
+++ b/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; break;
case DLT_USB_LINUX: case DLT_USB_LINUX:

142
package/libs/libpcap/patches/202-protocol_api.patch
View file

@ -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 */

2
package/libs/libpcap/patches/204-usb-bus-path.patch
View file

@ -2,7 +2,7 @@ Fix USB bus path; /proc/bus/usb is deprecated.
--- a/pcap-usb-linux.c --- a/pcap-usb-linux.c
+++ b/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_OLD "/sys/kernel/debug/usbmon"
#define USB_TEXT_DIR "/sys/kernel/debug/usb/usbmon" #define USB_TEXT_DIR "/sys/kernel/debug/usb/usbmon"
#define SYS_USB_BUS_DIR "/sys/bus/usb/devices" #define SYS_USB_BUS_DIR "/sys/bus/usb/devices"