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Merge pull request #580 from wigyori/cc-libpcap 

CC: upgrade libpcap to 1.8.1
master
Zoltan Herpai 2017-12-08 11:07:24 +01:00 committed by GitHub
parent 54bdfb4a32 8ed1685652
commit e6fbf31baa
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 220 additions and 202 deletions
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2
package/libs/libpcap/Config.in
View File

@ -4,7 +4,7 @@ menu "Configuration"
config PCAP_HAS_USB
bool "Include USB support"
depends on PACKAGE_kmod-usb-core
default n
default PACKAGE_kmod-usbmon
config PCAP_HAS_BT
bool "Include bluetooth support"

7
package/libs/libpcap/Makefile
View File

@ -8,12 +8,13 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=libpcap
PKG_VERSION:=1.5.3
PKG_VERSION:=1.8.1
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://www.tcpdump.org/release/
PKG_MD5SUM:=7e7321fb3aff2f2bb05c8229f3795d4a
PKG_MD5SUM:=3d48f9cd171ff12b0efd9134b52f1447
PKG_FIXUP:=patch-libtool
PKG_MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
@ -53,9 +54,7 @@ CONFIGURE_VARS += \
CONFIGURE_ARGS += \
--enable-shared \
--enable-static \
--disable-yydebug \
--with-build-cc="$(HOSTCC)" \
--with-pcap=linux \
--without-septel \
--without-dag \

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

@ -0,0 +1,41 @@
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 Normal file
View File

@ -0,0 +1,67 @@
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

69
package/libs/libpcap/patches/100-debian_shared_lib.patch
View File

@ -3,13 +3,12 @@ build a shared library.
--- a/Makefile.in
+++ b/Makefile.in
@@ -40,6 +40,14 @@ mandir = @mandir@
@@ -38,6 +38,13 @@ mandir = @mandir@
srcdir = @srcdir@
VPATH = @srcdir@
+# some defines for shared library compilation
+MAJ=1.3
+LIBVERSION=$(MAJ).0
+LIBVERSION=1
+LIBNAME=pcap
+LIBRARY=lib$(LIBNAME).a
+SOLIBRARY=lib$(LIBNAME).so
@ -18,30 +17,30 @@ build a shared library.
#
# You shouldn't need to edit anything below.
#
@@ -63,7 +71,8 @@ DEPENDENCY_CFLAG = @DEPENDENCY_CFLAG@
@@ -62,7 +69,8 @@ DEPENDENCY_CFLAG = @DEPENDENCY_CFLAG@
PROG=libpcap
# Standard CFLAGS
-FULL_CFLAGS = $(CCOPT) $(INCLS) $(DEFS) $(CFLAGS)
+FULL_CFLAGS = $(CCOPT) $(INCLS) $(DEFS) $(CFLAGS) $(CPPFLAGS)
+CFLAGS_SHARED = -shared -Wl,-soname,$(SOLIBRARY).$(MAJ)
+CFLAGS_SHARED = -shared -Wl,-soname,$(SHAREDLIB)
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -83,7 +92,11 @@ YACC = @V_YACC@
@@ -77,7 +85,11 @@ YACC = @YACC@
# problem if you don't own the file but can write to the directory.
.c.o:
@rm -f $@
- $(CC) $(FULL_CFLAGS) -c $(srcdir)/$*.c
+ $(CC) $(FULL_CFLAGS) -c -o $@ $(srcdir)/$*.c
+
+%_pic.o: %.c
+%_pic.o: %.c %.o
+ @rm -f $@
+ $(CC) -fPIC $(FULL_CFLAGS) -c -o $@ $(srcdir)/$*.c
PSRC = pcap-@V_PCAP@.c @USB_SRC@ @BT_SRC@ @CAN_SRC@ @NETFILTER_SRC@ @CANUSB_SRC@ @DBUS_SRC@
FSRC = fad-@V_FINDALLDEVS@.c
@@ -99,6 +112,7 @@ SRC = $(PSRC) $(FSRC) $(CSRC) $(SSRC) $(
PSRC = pcap-@V_PCAP@.c @USB_SRC@ @BT_SRC@ @BT_MONITOR_SRC@ @NETFILTER_SRC@ @DBUS_SRC@
FSRC = @V_FINDALLDEVS@
@@ -93,6 +105,7 @@ 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)
@ -49,7 +48,7 @@ build a shared library.
PUBHDR = \
pcap.h \
pcap-bpf.h \
@@ -153,7 +167,7 @@ TAGFILES = \
@@ -157,7 +170,7 @@ TAGFILES = \
CLEANFILES = $(OBJ) libpcap.* $(TESTS) \
$(PROG)-`cat $(srcdir)/VERSION`.tar.gz $(GENSRC) $(GENHDR) \
@ -58,7 +57,7 @@ build a shared library.
MAN1 = pcap-config.1
@@ -363,7 +377,7 @@ libpcap.a: $(OBJ)
@@ -365,7 +378,7 @@ libpcap.a: $(OBJ)
$(AR) rc $@ $(OBJ) $(ADDLARCHIVEOBJS)
$(RANLIB) $@
@ -67,37 +66,36 @@ build a shared library.
libpcap.so: $(OBJ)
@rm -f $@
@@ -441,6 +455,13 @@ libpcap.shareda: $(OBJ)
@@ -443,6 +456,12 @@ libpcap.shareda: $(OBJ)
#
libpcap.none:
+$(SHAREDLIB): $(OBJ_PIC)
+ -@rm -f $@
+ -@rm -f $(SOLIBRARY) $(SOLIBRARY).$(MAJ)
+ -@rm -f $(SOLIBRARY)
+ $(CC) $(CFLAGS_SHARED) $(LDFLAGS) -o $(SHAREDLIB) $(OBJ_PIC) -lc $(LIBS)
+ ln -s $(SHAREDLIB) $(SOLIBRARY).$(MAJ)
+ ln -s $(SOLIBRARY).$(MAJ) $(SOLIBRARY)
+ ln -s $(SHAREDLIB) $(SOLIBRARY)
+
scanner.c: $(srcdir)/scanner.l
@rm -f $@
$(srcdir)/runlex.sh $(LEX) -o$@ $<
@@ -448,6 +469,9 @@ scanner.c: $(srcdir)/scanner.l
scanner.o: scanner.c tokdefs.h
$(LEX) -P pcap_ --header-file=scanner.h --nounput -o scanner.c $<
scanner.h: scanner.c
@@ -455,6 +474,9 @@ scanner.h: scanner.c
scanner.o: scanner.c grammar.h
$(CC) $(FULL_CFLAGS) -c scanner.c
+scanner_pic.o: scanner.c tokdefs.h
+scanner_pic.o: scanner.c grammar.h
+ $(CC) -fPIC $(FULL_CFLAGS) -o $@ -c scanner.c
+
pcap.o: version.h
pcap.o: pcap_version.h
tokdefs.h: grammar.c
@@ -461,9 +485,16 @@ grammar.o: grammar.c
@rm -f $@
$(CC) $(FULL_CFLAGS) -Dyylval=pcap_lval -c grammar.c
grammar.c: $(srcdir)/grammar.y
@@ -472,9 +494,16 @@ grammar.o: 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
+ $(CC) -fPIC $(FULL_CFLAGS) -Dyylval=pcap_lval -o $@ -c grammar.c
+
version.o: version.c
$(CC) $(FULL_CFLAGS) -c version.c
@ -108,7 +106,7 @@ build a shared library.
snprintf.o: $(srcdir)/missing/snprintf.c
$(CC) $(FULL_CFLAGS) -o $@ -c $(srcdir)/missing/snprintf.c
@@ -501,6 +532,9 @@ bpf_filter.c: $(srcdir)/bpf/net/bpf_filt
@@ -501,6 +530,9 @@ bpf_filter.c: $(srcdir)/bpf/net/bpf_filt
bpf_filter.o: bpf_filter.c
$(CC) $(FULL_CFLAGS) -c bpf_filter.c
@ -118,8 +116,12 @@ build a shared library.
#
# Generate the pcap-config script.
#
@@ -618,11 +652,9 @@ install-shared: install-shared-$(DYEXT)
install-shared-so: libpcap.so
@@ -623,14 +655,11 @@ install: install-shared install-archive
$(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done
install-shared: install-shared-$(DYEXT)
-install-shared-so: libpcap.so
+install-shared-so: $(SHAREDLIB)
[ -d $(DESTDIR)$(libdir) ] || \
(mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
- VER=`cat $(srcdir)/VERSION`; \
@ -128,14 +130,13 @@ build a shared library.
- ln -sf libpcap.so.$$VER $(DESTDIR)$(libdir)/libpcap.so.$$MAJOR_VER; \
- ln -sf libpcap.so.$$MAJOR_VER $(DESTDIR)$(libdir)/libpcap.so
+ $(INSTALL_DATA) $(SHAREDLIB) $(DESTDIR)$(libdir)/
+ ln -sf $(SHAREDLIB) $(DESTDIR)$(libdir)/$(SOLIBRARY).$(MAJ)
+ ln -sf $(SOLIBRARY).$(MAJ) $(DESTDIR)$(libdir)/$(SOLIBRARY)
+ ln -sf $(SHAREDLIB) $(DESTDIR)$(libdir)/$(SOLIBRARY)
install-shared-dylib: libpcap.dylib
[ -d $(DESTDIR)$(libdir) ] || \
(mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -440,7 +440,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
@@ -470,7 +470,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
esac
;;
esac
@ -144,7 +145,7 @@ build a shared library.
V_SONAME_OPT="-Wl,-soname,"
V_RPATH_OPT="-Wl,-rpath,"
;;
@@ -503,7 +503,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
@@ -533,7 +533,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
#
# "cc" is GCC.
#

6
package/libs/libpcap/patches/102-makefile_disable_manpages.patch
View File

@ -1,6 +1,6 @@
--- a/Makefile.in
+++ b/Makefile.in
@@ -585,68 +585,12 @@ install: install-shared install-archive
@@ -589,70 +589,12 @@ 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)
@ -58,6 +58,8 @@
- $(LN_S) pcap_open_offline.3pcap pcap_fopen_offline.3pcap && \
- rm -f pcap_fopen_offline_with_tstamp_precision.3pcap && \
- $(LN_S) pcap_open_offline.3pcap pcap_fopen_offline_with_tstamp_precision.3pcap && \
- rm -f pcap_tstamp_type_val_to_description.3pcap && \
- $(LN_S) pcap_tstamp_type_val_to_name.3pcap pcap_tstamp_type_val_to_description.3pcap && \
- rm -f pcap_getnonblock.3pcap && \
- $(LN_S) pcap_setnonblock.3pcap pcap_getnonblock.3pcap)
- for i in $(MANFILE); do \
@ -68,4 +70,4 @@
- $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done
install-shared: install-shared-$(DYEXT)
install-shared-so: libpcap.so
install-shared-so: $(SHAREDLIB)

6
package/libs/libpcap/patches/103-makefile_flex_workaround.patch
View File

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

153
package/libs/libpcap/patches/201-space_optimization.patch
View File

@ -1,133 +1,26 @@
--- a/gencode.c
+++ b/gencode.c
@@ -511,20 +511,6 @@ pcap_compile_nopcap(int snaplen_arg, int
}
--- a/pcap-common.c
+++ b/pcap-common.c
@@ -1447,14 +1447,23 @@ swap_pseudo_headers(int linktype, struct
break;
/*
- * Clean up a "struct bpf_program" by freeing all the memory allocated
- * in it.
- */
-void
-pcap_freecode(struct bpf_program *program)
-{
- program->bf_len = 0;
- if (program->bf_insns != NULL) {
- free((char *)program->bf_insns);
- program->bf_insns = NULL;
- }
-}
-
-/*
* Backpatch the blocks in 'list' to 'target'. The 'sense' field indicates
* which of the jt and jf fields has been resolved and which is a pointer
* back to another unresolved block (or nil). At least one of the fields
--- a/pcap.c
+++ b/pcap.c
@@ -1075,6 +1075,59 @@ static const u_char charmap[] = {
(u_char)'\374', (u_char)'\375', (u_char)'\376', (u_char)'\377',
};
case DLT_USB_LINUX:
+#ifndef PCAP_SUPPORT_USB
+ return;
+#endif
swap_linux_usb_header(hdr, data, 0);
break;
+/*
+ * Clean up a "struct bpf_program" by freeing all the memory allocated
+ * in it.
+ */
+void
+pcap_freecode(struct bpf_program *program)
+{
+ program->bf_len = 0;
+ if (program->bf_insns != NULL) {
+ free((char *)program->bf_insns);
+ program->bf_insns = NULL;
+ }
+}
+
+/*
+ * Make a copy of a BPF program and put it in the "fcode" member of
+ * a "pcap_t".
+ *
+ * If we fail to allocate memory for the copy, fill in the "errbuf"
+ * member of the "pcap_t" with an error message, and return -1;
+ * otherwise, return 0.
+ */
+int
+install_bpf_program(pcap_t *p, struct bpf_program *fp)
+{
+ size_t prog_size;
+
+ /*
+ * Validate the program.
+ */
+ if (!bpf_validate(fp->bf_insns, fp->bf_len)) {
+ snprintf(p->errbuf, sizeof(p->errbuf),
+ "BPF program is not valid");
+ return (-1);
+ }
+
+ /*
+ * Free up any already installed program.
+ */
+ pcap_freecode(&p->fcode);
+
+ prog_size = sizeof(*fp->bf_insns) * fp->bf_len;
+ p->fcode.bf_len = fp->bf_len;
+ p->fcode.bf_insns = (struct bpf_insn *)malloc(prog_size);
+ if (p->fcode.bf_insns == NULL) {
+ snprintf(p->errbuf, sizeof(p->errbuf),
+ "malloc: %s", pcap_strerror(errno));
+ return (-1);
+ }
+ memcpy(p->fcode.bf_insns, fp->bf_insns, prog_size);
+ return (0);
+}
+
int
pcap_strcasecmp(const char *s1, const char *s2)
{
--- a/optimize.c
+++ b/optimize.c
@@ -2193,45 +2193,6 @@ icode_to_fcode(struct block *root, u_int
return fp;
}
case DLT_USB_LINUX_MMAPPED:
+#ifndef PCAP_SUPPORT_USB
+ return;
+#endif
swap_linux_usb_header(hdr, data, 1);
break;
-/*
- * Make a copy of a BPF program and put it in the "fcode" member of
- * a "pcap_t".
- *
- * If we fail to allocate memory for the copy, fill in the "errbuf"
- * member of the "pcap_t" with an error message, and return -1;
- * otherwise, return 0.
- */
-int
-install_bpf_program(pcap_t *p, struct bpf_program *fp)
-{
- size_t prog_size;
-
- /*
- * Validate the program.
- */
- if (!bpf_validate(fp->bf_insns, fp->bf_len)) {
- snprintf(p->errbuf, sizeof(p->errbuf),
- "BPF program is not valid");
- return (-1);
- }
-
- /*
- * Free up any already installed program.
- */
- pcap_freecode(&p->fcode);
-
- prog_size = sizeof(*fp->bf_insns) * fp->bf_len;
- p->fcode.bf_len = fp->bf_len;
- p->fcode.bf_insns = (struct bpf_insn *)malloc(prog_size);
- if (p->fcode.bf_insns == NULL) {
- snprintf(p->errbuf, sizeof(p->errbuf),
- "malloc: %s", pcap_strerror(errno));
- return (-1);
- }
- memcpy(p->fcode.bf_insns, fp->bf_insns, prog_size);
- return (0);
-}
-
#ifdef BDEBUG
static void
opt_dump(struct block *root)
case DLT_NFLOG:
+#ifndef PCAP_SUPPORT_NETFILTER
+ return;
+#endif
swap_nflog_header(hdr, data);
break;
}

56
package/libs/libpcap/patches/202-protocol_api.patch
View File

@ -1,6 +1,8 @@
This API extension is used by ead (Emergency Access Daemon)
--- a/pcap-linux.c
+++ b/pcap-linux.c
@@ -380,7 +380,7 @@ static int iface_get_id(int fd, const ch
@@ -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
@ -9,16 +11,16 @@
#ifdef IW_MODE_MONITOR
static int has_wext(int sock_fd, const char *device, char *ebuf);
#endif /* IW_MODE_MONITOR */
@@ -963,7 +963,7 @@ pcap_can_set_rfmon_linux(pcap_t *handle)
@@ -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)snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
(void)pcap_snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
"socket: %s", pcap_strerror(errno));
@@ -1251,6 +1251,9 @@ pcap_activate_linux(pcap_t *handle)
@@ -1456,6 +1456,9 @@ pcap_activate_linux(pcap_t *handle)
handle->read_op = pcap_read_linux;
handle->stats_op = pcap_stats_linux;
@ -28,7 +30,7 @@
/*
* The "any" device is a special device which causes us not
* to bind to a particular device and thus to look at all
@@ -3012,8 +3015,8 @@ activate_new(pcap_t *handle)
@@ -3335,8 +3338,8 @@ activate_new(pcap_t *handle)
* try a SOCK_RAW socket for the raw interface.
*/
sock_fd = is_any_device ?
@ -39,16 +41,16 @@
if (sock_fd == -1) {
if (errno == EINVAL || errno == EAFNOSUPPORT) {
@@ -3130,7 +3133,7 @@ activate_new(pcap_t *handle)
@@ -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) {
snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
pcap_snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
"socket: %s", pcap_strerror(errno));
@@ -3193,7 +3196,7 @@ activate_new(pcap_t *handle)
@@ -3518,7 +3521,7 @@ activate_new(pcap_t *handle)
}
if ((err = iface_bind(sock_fd, handlep->ifindex,
@ -57,7 +59,7 @@
close(sock_fd);
if (err < 0)
return err;
@@ -4667,7 +4670,7 @@ iface_get_id(int fd, const char *device,
@@ -5271,7 +5274,7 @@ iface_get_id(int fd, const char *device,
* or a PCAP_ERROR_ value on a hard error.
*/
static int
@ -66,7 +68,7 @@
{
struct sockaddr_ll sll;
int err;
@@ -4676,7 +4679,7 @@ iface_bind(int fd, int ifindex, char *eb
@@ -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;
@ -75,26 +77,26 @@
if (bind(fd, (struct sockaddr *) &sll, sizeof(sll)) == -1) {
if (errno == ENETDOWN) {
@@ -5561,7 +5564,7 @@ activate_old(pcap_t *handle)
@@ -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) {
snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
pcap_snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
"socket: %s", pcap_strerror(errno));
--- a/pcap.c
+++ b/pcap.c
@@ -556,6 +556,7 @@ pcap_create_common(const char *source, 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;
return (p);
@@ -713,6 +714,15 @@ pcap_get_tstamp_precision(pcap_t *p)
@@ -771,6 +772,15 @@ pcap_get_tstamp_precision(pcap_t *p)
}
int
@ -120,21 +122,21 @@
/*
* Compatibility for systems that have a bpf.h that
@@ -283,6 +284,7 @@ int pcap_set_timeout(pcap_t *, int);
int pcap_set_tstamp_type(pcap_t *, int);
int pcap_set_immediate_mode(pcap_t *, int);
int pcap_set_buffer_size(pcap_t *, int);
+int pcap_set_protocol(pcap_t *, unsigned short);
int pcap_set_tstamp_precision(pcap_t *, int);
int pcap_get_tstamp_precision(pcap_t *);
int pcap_activate(pcap_t *);
@@ -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
@@ -88,6 +88,7 @@ struct pcap_opt {
char *source;
@@ -111,6 +111,7 @@ struct pcap_opt {
char *device;
int timeout; /* timeout for buffering */
int buffer_size;
+ int proto; /* protocol for packet socket (linux) */
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/203-undef_iw_mode_monitor.patch
View File

@ -1,6 +1,6 @@
--- a/pcap-linux.c
+++ b/pcap-linux.c
@@ -249,6 +249,8 @@ static const char rcsid[] _U_ =
@@ -263,6 +263,8 @@
typedef int socklen_t;
#endif

13
package/libs/libpcap/patches/204-usb-bus-path.patch Normal file
View File

@ -0,0 +1,13 @@
Fix USB bus path; /proc/bus/usb is deprecated.
--- a/pcap-usb-linux.c
+++ b/pcap-usb-linux.c
@@ -71,7 +71,7 @@
#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"
-#define PROC_USB_BUS_DIR "/proc/bus/usb"
+#define PROC_USB_BUS_DIR "/dev/bus/usb"
#define USB_LINE_LEN 4096
#if __BYTE_ORDER == __LITTLE_ENDIAN