libpcap: update to version 1.7.4

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46776

package/libs/libpcap/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libpcap
-PKG_VERSION:=1.5.3
+PKG_VERSION:=1.7.4
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.tcpdump.org/release/
-PKG_MD5SUM:=7e7321fb3aff2f2bb05c8229f3795d4a
+PKG_MD5SUM:=b2e13142bbaba857ab1c6894aedaf547
 PKG_FIXUP:=patch-libtool
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@openwrt.org>

package/libs/libpcap/patches/102-makefile_disable_manpages.patch

@@ -1,6 +1,6 @@
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -585,68 +585,12 @@ install: install-shared install-archive
+@@ -590,70 +590,12 @@ 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 \

package/libs/libpcap/patches/103-makefile_flex_workaround.patch

@@ -3,7 +3,7 @@
 
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -59,7 +59,7 @@ LN_S = @LN_S@
+@@ -57,7 +57,7 @@ LN_S = @LN_S@
  MKDEP = @MKDEP@
  CCOPT = @V_CCOPT@
  INCLS = -I. @V_INCLS@

package/libs/libpcap/patches/201-space_optimization.patch

@@ -1,6 +1,6 @@
 --- a/gencode.c
 +++ b/gencode.c
-@@ -511,20 +511,6 @@ pcap_compile_nopcap(int snaplen_arg, int
+@@ -543,20 +543,6 @@ pcap_compile_nopcap(int snaplen_arg, int
  }
  
  /*
@@ -23,7 +23,7 @@
   * 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[] = {
+@@ -1087,6 +1087,59 @@ static const u_char charmap[] = {
  	(u_char)'\374', (u_char)'\375', (u_char)'\376', (u_char)'\377',
  };
  
@@ -85,7 +85,7 @@
  {
 --- a/optimize.c
 +++ b/optimize.c
-@@ -2193,45 +2193,6 @@ icode_to_fcode(struct block *root, u_int
+@@ -2203,45 +2203,6 @@ icode_to_fcode(struct block *root, u_int
  	return fp;
  }
  
@@ -130,4 +130,30 @@
 -
  #ifdef BDEBUG
  static void
- opt_dump(struct block *root)
+ dot_dump_node(struct block *block, struct bpf_program *prog, FILE *out)
+--- a/pcap-common.c
++++ b/pcap-common.c
+@@ -1372,14 +1372,23 @@ swap_pseudo_headers(int linktype, struct
+ 	switch (linktype) {
+ 
+ 	case DLT_USB_LINUX:
++#ifndef PCAP_SUPPORT_USB
++		return;
++#endif
+ 		swap_linux_usb_header(hdr, data, 0);
+ 		break;
+ 
+ 	case DLT_USB_LINUX_MMAPPED:
++#ifndef PCAP_SUPPORT_USB
++		return;
++#endif
+ 		swap_linux_usb_header(hdr, data, 1);
+ 		break;
+ 
+ 	case DLT_NFLOG:
++#ifndef PCAP_SUPPORT_NETFILTER
++		return;
++#endif
+ 		swap_nflog_header(hdr, data);
+ 		break;
+ 	}

package/libs/libpcap/patches/202-protocol_api.patch

@@ -1,6 +1,6 @@
 --- a/pcap-linux.c
 +++ b/pcap-linux.c
-@@ -380,7 +380,7 @@ static int	iface_get_id(int fd, const ch
+@@ -414,7 +414,7 @@ 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
@@ -9,7 +9,7 @@
  #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)
+@@ -1028,7 +1028,7 @@ pcap_can_set_rfmon_linux(pcap_t *handle)
  	 * (We assume that if we have Wireless Extensions support
  	 * we also have PF_PACKET support.)
  	 */
@@ -18,7 +18,7 @@
  	if (sock_fd == -1) {
  		(void)snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
  		    "socket: %s", pcap_strerror(errno));
-@@ -1251,6 +1251,9 @@ pcap_activate_linux(pcap_t *handle)
+@@ -1337,6 +1337,9 @@ pcap_activate_linux(pcap_t *handle)
  	handle->read_op = pcap_read_linux;
  	handle->stats_op = pcap_stats_linux;
  
@@ -28,7 +28,7 @@
  	/*
  	 * 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)
+@@ -3160,8 +3163,8 @@ activate_new(pcap_t *handle)
  	 * try a SOCK_RAW socket for the raw interface.
  	 */
  	sock_fd = is_any_device ?
@@ -39,7 +39,7 @@
  
  	if (sock_fd == -1) {
  		if (errno == EINVAL || errno == EAFNOSUPPORT) {
-@@ -3130,7 +3133,7 @@ activate_new(pcap_t *handle)
+@@ -3279,7 +3282,7 @@ activate_new(pcap_t *handle)
  				return PCAP_ERROR;
  			}
  			sock_fd = socket(PF_PACKET, SOCK_DGRAM,
@@ -48,7 +48,7 @@
  			if (sock_fd == -1) {
  				snprintf(handle->errbuf, PCAP_ERRBUF_SIZE,
  				    "socket: %s", pcap_strerror(errno));
-@@ -3193,7 +3196,7 @@ activate_new(pcap_t *handle)
+@@ -3343,7 +3346,7 @@ activate_new(pcap_t *handle)
  		}
  
  		if ((err = iface_bind(sock_fd, handlep->ifindex,
@@ -57,7 +57,7 @@
  		    	close(sock_fd);
  			if (err < 0)
  				return err;
-@@ -4667,7 +4670,7 @@ iface_get_id(int fd, const char *device,
+@@ -5050,7 +5053,7 @@ iface_get_id(int fd, const char *device,
   *  or a PCAP_ERROR_ value on a hard error.
   */
  static int
@@ -66,7 +66,7 @@
  {
  	struct sockaddr_ll	sll;
  	int			err;
-@@ -4676,7 +4679,7 @@ iface_bind(int fd, int ifindex, char *eb
+@@ -5059,7 +5062,7 @@ iface_bind(int fd, int ifindex, char *eb
  	memset(&sll, 0, sizeof(sll));
  	sll.sll_family		= AF_PACKET;
  	sll.sll_ifindex		= ifindex;
@@ -75,7 +75,7 @@
  
  	if (bind(fd, (struct sockaddr *) &sll, sizeof(sll)) == -1) {
  		if (errno == ENETDOWN) {
-@@ -5561,7 +5564,7 @@ activate_old(pcap_t *handle)
+@@ -6049,7 +6052,7 @@ activate_old(pcap_t *handle)
  
  	/* Open the socket */
  
@@ -86,15 +86,15 @@
  			 "socket: %s", pcap_strerror(errno));
 --- a/pcap.c
 +++ b/pcap.c
-@@ -556,6 +556,7 @@ pcap_create_common(const char *source, c
+@@ -562,6 +562,7 @@ pcap_create_common(const char *source, c
  	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)
+@@ -725,6 +726,15 @@ pcap_get_tstamp_precision(pcap_t *p)
  }
  
  int
@@ -112,7 +112,7 @@
  	int status;
 --- a/pcap/pcap.h
 +++ b/pcap/pcap.h
-@@ -68,6 +68,7 @@ extern "C" {
+@@ -66,6 +66,7 @@ extern "C" {
  #define PCAP_VERSION_MINOR 4
  
  #define PCAP_ERRBUF_SIZE 256
@@ -130,7 +130,7 @@
  int	pcap_activate(pcap_t *);
 --- a/pcap-int.h
 +++ b/pcap-int.h
-@@ -88,6 +88,7 @@ struct pcap_opt {
+@@ -109,6 +109,7 @@ struct pcap_opt {
  	char	*source;
  	int	timeout;	/* timeout for buffering */
  	int	buffer_size;

package/libs/libpcap/patches/203-undef_iw_mode_monitor.patch

@@ -1,6 +1,6 @@
 --- a/pcap-linux.c
 +++ b/pcap-linux.c
-@@ -249,6 +249,8 @@ static const char rcsid[] _U_ =
+@@ -254,6 +254,8 @@
  typedef int		socklen_t;
  #endif