diff options
Diffstat (limited to 'package/libpcap')
| -rw-r--r-- | package/libpcap/Config.in | 12 | ||||
| -rw-r--r-- | package/libpcap/patches/101-makefile_create_bindir.patch | 11 | ||||
| -rw-r--r-- | package/libpcap/patches/102-makefile_disable_manpages.patch | 78 | ||||
| -rw-r--r-- | package/libpcap/patches/103-makefile_flex_workaround.patch | 14 | ||||
| -rw-r--r-- | package/libpcap/patches/200-debian_fix_any_intf.patch | 149 | ||||
| -rw-r--r-- | package/libpcap/patches/201-space_optimization.patch | 133 | ||||
| -rw-r--r-- | package/libpcap/patches/202-protocol_api.patch | 141 | ||||
| -rw-r--r-- | package/libpcap/patches/203-undef_iw_mode_monitor.patch | 11 |
8 files changed, 549 insertions, 0 deletions
diff --git a/package/libpcap/Config.in b/package/libpcap/Config.in new file mode 100644 index 000000000..1b9463e6a --- /dev/null +++ b/package/libpcap/Config.in @@ -0,0 +1,12 @@ +config PCAP_HAS_USB + bool "Include USB support" + depends PACKAGE_libpcap + depends PACKAGE_kmod-usb-core + default n + +config PCAP_HAS_BT + bool "Include bluetooth support" + depends PACKAGE_libpcap + depends PACKAGE_kmod-bluetooth + depends BROKEN + default n diff --git a/package/libpcap/patches/101-makefile_create_bindir.patch b/package/libpcap/patches/101-makefile_create_bindir.patch new file mode 100644 index 000000000..5264fb2f6 --- /dev/null +++ b/package/libpcap/patches/101-makefile_create_bindir.patch @@ -0,0 +1,11 @@ +--- a/Makefile.in ++++ b/Makefile.in +@@ -484,6 +484,8 @@ install: libpcap.a pcap-config + $(DESTDIR)$(includedir)/pcap-bpf.h + $(INSTALL_DATA) $(srcdir)/pcap-namedb.h \ + $(DESTDIR)$(includedir)/pcap-namedb.h ++ [ -d $(DESTDIR)$(bindir) ] || \ ++ (mkdir -p $(DESTDIR)$(bindir); chmod 755 $(DESTDIR)$(bindir)) + $(INSTALL_PROGRAM) pcap-config $(DESTDIR)$(bindir)/pcap-config + for i in $(MAN1); do \ + $(INSTALL_DATA) $(srcdir)/$$i \ diff --git a/package/libpcap/patches/102-makefile_disable_manpages.patch b/package/libpcap/patches/102-makefile_disable_manpages.patch new file mode 100644 index 000000000..f0a4f3821 --- /dev/null +++ b/package/libpcap/patches/102-makefile_disable_manpages.patch @@ -0,0 +1,78 @@ +--- a/Makefile.in ++++ b/Makefile.in +@@ -461,14 +461,6 @@ + (mkdir -p $(DESTDIR)$(includedir); chmod 755 $(DESTDIR)$(includedir)) + [ -d $(DESTDIR)$(includedir)/pcap ] || \ + (mkdir -p $(DESTDIR)$(includedir)/pcap; chmod 755 $(DESTDIR)$(includedir)/pcap) +- [ -d $(DESTDIR)$(mandir)/man1 ] || \ +- (mkdir -p $(DESTDIR)$(mandir)/man1; chmod 755 $(DESTDIR)$(mandir)/man1) +- [ -d $(DESTDIR)$(mandir)/man3 ] || \ +- (mkdir -p $(DESTDIR)$(mandir)/man3; chmod 755 $(DESTDIR)$(mandir)/man3) +- [ -d $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@ ] || \ +- (mkdir -p $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@; chmod 755 $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@) +- [ -d $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@ ] || \ +- (mkdir -p $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@; chmod 755 $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@) + $(INSTALL_DATA) $(srcdir)/pcap/pcap.h \ + $(DESTDIR)$(includedir)/pcap/pcap.h + $(INSTALL_DATA) $(srcdir)/pcap/bpf.h \ +@@ -487,36 +479,6 @@ + [ -d $(DESTDIR)$(bindir) ] || \ + (mkdir -p $(DESTDIR)$(bindir); chmod 755 $(DESTDIR)$(bindir)) + $(INSTALL_PROGRAM) pcap-config $(DESTDIR)$(bindir)/pcap-config +- for i in $(MAN1); do \ +- $(INSTALL_DATA) $(srcdir)/$$i \ +- $(DESTDIR)$(mandir)/man1/$$i; done +- for i in $(MAN3PCAP); do \ +- $(INSTALL_DATA) $(srcdir)/$$i \ +- $(DESTDIR)$(mandir)/man3/$$i; done +- ln $(DESTDIR)$(mandir)/man3/pcap_datalink_val_to_name.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_datalink_val_to_description.3pcap +- ln $(DESTDIR)$(mandir)/man3/pcap_dump_open.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_dump_fopen.3pcap +- ln $(DESTDIR)$(mandir)/man3/pcap_geterr.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_perror.3pcap +- ln $(DESTDIR)$(mandir)/man3/pcap_inject.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_sendpacket.3pcap +- ln $(DESTDIR)$(mandir)/man3/pcap_loop.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_dispatch.3pcap +- ln $(DESTDIR)$(mandir)/man3/pcap_major_version.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_minor_version.3pcap +- ln $(DESTDIR)$(mandir)/man3/pcap_next_ex.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_next.3pcap +- ln $(DESTDIR)$(mandir)/man3/pcap_open_offline.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_fopen_offline.3pcap +- ln $(DESTDIR)$(mandir)/man3/pcap_setnonblock.3pcap \ +- $(DESTDIR)$(mandir)/man3/pcap_getnonblock.3pcap +- for i in $(MANFILE); do \ +- $(INSTALL_DATA) $(srcdir)/`echo $$i | sed 's/.manfile.in/.manfile/'` \ +- $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@/`echo $$i | sed 's/.manfile.in/.@MAN_FILE_FORMATS@/'`; done +- for i in $(MANMISC); do \ +- $(INSTALL_DATA) $(srcdir)/`echo $$i | sed 's/.manmisc.in/.manmisc/'` \ +- $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done + + install-shared: install-shared-$(DYEXT) + install-shared-so: libpcap.so +@@ -536,23 +498,6 @@ + rm -f $(DESTDIR)$(includedir)/pcap.h + rm -f $(DESTDIR)$(includedir)/pcap-bpf.h + rm -f $(DESTDIR)$(includedir)/pcap-namedb.h +- for i in $(MAN1); do \ +- rm -f $(DESTDIR)$(mandir)/man1/$$i; done +- for i in $(MAN3PCAP); do \ +- rm -f $(DESTDIR)$(mandir)/man3/$$i; done +- rm -f $(DESTDIR)$(mandir)/man3/pcap_datalink_val_to_description.3pcap +- rm -f $(DESTDIR)$(mandir)/man3/pcap_dump_fopen.3pcap +- rm -f $(DESTDIR)$(mandir)/man3/pcap_perror.3pcap +- rm -f $(DESTDIR)$(mandir)/man3/pcap_sendpacket.3pcap +- rm -f $(DESTDIR)$(mandir)/man3/pcap_dispatch.3pcap +- rm -f $(DESTDIR)$(mandir)/man3/pcap_minor_version.3pcap +- rm -f $(DESTDIR)$(mandir)/man3/pcap_next.3pcap +- rm -f $(DESTDIR)$(mandir)/man3/pcap_fopen_offline.3pcap +- rm -f $(DESTDIR)$(mandir)/man3/pcap_getnonblock.3pcap +- for i in $(MANFILE); do \ +- rm -f $(DESTDIR)$(mandir)/man@MAN_FILE_FORMATS@/`echo $$i | sed 's/.manfile.in/.@MAN_FILE_FORMATS@/'`; done +- for i in $(MANMISC); do \ +- rm -f $(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done + + clean: + rm -f $(CLEANFILES) libpcap*.dylib libpcap.so* diff --git a/package/libpcap/patches/103-makefile_flex_workaround.patch b/package/libpcap/patches/103-makefile_flex_workaround.patch new file mode 100644 index 000000000..5d0334272 --- /dev/null +++ b/package/libpcap/patches/103-makefile_flex_workaround.patch @@ -0,0 +1,14 @@ + + Copyright (C) 2006 Markus Wigge + +--- a/Makefile.in ++++ b/Makefile.in +@@ -55,7 +55,7 @@ SHAREDLIB=$(SOLIBRARY).$(LIBVERSION) + CC = @CC@ + CCOPT = @V_CCOPT@ + INCLS = -I. @V_INCLS@ +-DEFS = @DEFS@ @V_DEFS@ ++DEFS = -D_BSD_SOURCE @DEFS@ @V_DEFS@ + LIBS = @V_LIBS@ + DAGLIBS = @DAGLIBS@ + DEPLIBS = @DEPLIBS@ diff --git a/package/libpcap/patches/200-debian_fix_any_intf.patch b/package/libpcap/patches/200-debian_fix_any_intf.patch new file mode 100644 index 000000000..8da6ef223 --- /dev/null +++ b/package/libpcap/patches/200-debian_fix_any_intf.patch @@ -0,0 +1,149 @@ +--- a/pcap-linux.c ++++ b/pcap-linux.c +@@ -297,6 +297,12 @@ pcap_create(const char *device, char *eb + { + pcap_t *handle; + ++ /* ++ * A null device name is equivalent to the "any" device. ++ */ ++ if (device == NULL) ++ device = "any"; ++ + #ifdef HAVE_DAG_API + if (strstr(device, "dag")) { + return dag_create(device, ebuf); +@@ -338,10 +344,9 @@ pcap_can_set_rfmon_linux(pcap_t *p) + struct iwreq ireq; + #endif + +- if (p->opt.source == NULL) { ++ if (strcmp(p->opt.source, "any") == 0) { + /* +- * This is equivalent to the "any" device, and we don't +- * support monitor mode on it. ++ * Monitor mode makes no sense on the "any" device. + */ + return 0; + } +@@ -518,12 +523,11 @@ pcap_activate_linux(pcap_t *handle) + handle->stats_op = pcap_stats_linux; + + /* +- * NULL and "any" are special devices which give us the hint to +- * monitor all devices. ++ * The "any" device is a special device which causes us not ++ * to bind to a particular device and thus to look at all ++ * devices. + */ +- if (!device || strcmp(device, "any") == 0) { +- device = NULL; +- handle->md.device = strdup("any"); ++ if (strcmp(device, "any") == 0) { + if (handle->opt.promisc) { + handle->opt.promisc = 0; + /* Just a warning. */ +@@ -531,10 +535,9 @@ pcap_activate_linux(pcap_t *handle) + "Promiscuous mode not supported on the \"any\" device"); + status = PCAP_WARNING_PROMISC_NOTSUP; + } ++ } + +- } else +- handle->md.device = strdup(device); +- ++ handle->md.device = strdup(device); + if (handle->md.device == NULL) { + snprintf(handle->errbuf, PCAP_ERRBUF_SIZE, "strdup: %s", + pcap_strerror(errno) ); +@@ -1657,19 +1660,21 @@ static int + activate_new(pcap_t *handle) + { + #ifdef HAVE_PF_PACKET_SOCKETS ++ const char *device = handle->opt.source; ++ int is_any_device = (strcmp(device, "any") == 0); + int sock_fd = -1, arptype, val; + int err = 0; + struct packet_mreq mr; +- const char* device = handle->opt.source; + + /* +- * Open a socket with protocol family packet. If a device is +- * given we try to open it in raw mode otherwise we use +- * the cooked interface. +- */ +- sock_fd = device ? +- socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL)) +- : socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)); ++ * Open a socket with protocol family packet. If the ++ * "any" device was specified, we open a SOCK_DGRAM ++ * socket for the cooked interface, otherwise we first ++ * 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)); + + if (sock_fd == -1) { + snprintf(handle->errbuf, PCAP_ERRBUF_SIZE, "socket: %s", +@@ -1704,7 +1709,7 @@ activate_new(pcap_t *handle) + * to cooked mode if we have an unknown interface type + * or a type we know doesn't work well in raw mode. + */ +- if (device) { ++ if (!is_any_device) { + /* Assume for now we don't need cooked mode. */ + handle->md.cooked = 0; + +@@ -1819,15 +1824,23 @@ activate_new(pcap_t *handle) + } + } else { + /* +- * This is cooked mode. ++ * The "any" device. ++ */ ++ if (handle->opt.rfmon) { ++ /* ++ * It doesn't support monitor mode. ++ */ ++ return PCAP_ERROR_RFMON_NOTSUP; ++ } ++ ++ /* ++ * It uses cooked mode. + */ + handle->md.cooked = 1; + handle->linktype = DLT_LINUX_SLL; + + /* + * We're not bound to a device. +- * XXX - true? Or true only if we're using +- * the "any" device? + * For now, we're using this as an indication + * that we can't transmit; stop doing that only + * if we figure out how to transmit in cooked +@@ -1852,10 +1865,13 @@ activate_new(pcap_t *handle) + + /* + * Hmm, how can we set promiscuous mode on all interfaces? +- * I am not sure if that is possible at all. ++ * I am not sure if that is possible at all. For now, we ++ * silently ignore attempts to turn promiscuous mode on ++ * for the "any" device (so you don't have to explicitly ++ * disable it in programs such as tcpdump). + */ + +- if (device && handle->opt.promisc) { ++ if (!is_any_device && handle->opt.promisc) { + memset(&mr, 0, sizeof(mr)); + mr.mr_ifindex = handle->md.ifindex; + mr.mr_type = PACKET_MR_PROMISC; +@@ -3118,7 +3134,7 @@ activate_old(pcap_t *handle) + + /* Bind to the given device */ + +- if (!device) { ++ if (strcmp(device, "any") == 0) { + strncpy(handle->errbuf, "pcap_activate: The \"any\" device isn't supported on 2.0[.x]-kernel systems", + PCAP_ERRBUF_SIZE); + return PCAP_ERROR; diff --git a/package/libpcap/patches/201-space_optimization.patch b/package/libpcap/patches/201-space_optimization.patch new file mode 100644 index 000000000..29c293b62 --- /dev/null +++ b/package/libpcap/patches/201-space_optimization.patch @@ -0,0 +1,133 @@ +--- a/gencode.c ++++ b/gencode.c +@@ -439,20 +439,6 @@ pcap_compile_nopcap(int snaplen_arg, int + } + + /* +- * 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 +@@ -698,6 +698,59 @@ static const u_char charmap[] = { + (u_char)'\374', (u_char)'\375', (u_char)'\376', (u_char)'\377', + }; + ++/* ++ * 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 +@@ -2278,45 +2278,6 @@ icode_to_fcode(root, lenp) + return fp; + } + +-/* +- * 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(root) diff --git a/package/libpcap/patches/202-protocol_api.patch b/package/libpcap/patches/202-protocol_api.patch new file mode 100644 index 000000000..dc5e45a24 --- /dev/null +++ b/package/libpcap/patches/202-protocol_api.patch @@ -0,0 +1,141 @@ +--- a/pcap-int.h ++++ b/pcap-int.h +@@ -187,6 +187,7 @@ struct pcap_opt { + char *source; + int promisc; + int rfmon; ++ int proto; /* protocol for packet socket (linux) */ + }; + + /* +--- a/pcap-linux.c ++++ b/pcap-linux.c +@@ -273,7 +273,7 @@ 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); + static int has_wext(int sock_fd, const char *device, char *ebuf); + static int enter_rfmon_mode_wext(pcap_t *handle, int sock_fd, + const char *device); +@@ -362,7 +362,7 @@ pcap_can_set_rfmon_linux(pcap_t *p) + * (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(p->errbuf, PCAP_ERRBUF_SIZE, + "socket: %s", pcap_strerror(errno)); +@@ -522,6 +522,9 @@ 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 +@@ -1673,8 +1676,8 @@ 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) { + snprintf(handle->errbuf, PCAP_ERRBUF_SIZE, "socket: %s", +@@ -1763,7 +1766,7 @@ 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, + "socket: %s", pcap_strerror(errno)); +@@ -1815,7 +1818,7 @@ activate_new(pcap_t *handle) + } + + if ((err = iface_bind(sock_fd, handle->md.ifindex, +- handle->errbuf)) != 1) { ++ handle->errbuf, handle->opt.proto)) != 1) { + close(sock_fd); + if (err < 0) + return err; +@@ -2440,7 +2443,7 @@ 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; +@@ -2449,7 +2452,7 @@ 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) { +@@ -3119,7 +3122,7 @@ 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, + "socket: %s", pcap_strerror(errno)); +--- a/pcap.c ++++ b/pcap.c +@@ -152,6 +152,8 @@ pcap_create_common(const char *source, c + pcap_set_snaplen(p, 65535); /* max packet size */ + p->opt.promisc = 0; + p->opt.buffer_size = 0; ++ p->opt.proto = -1; ++ + return (p); + } + +@@ -212,6 +214,15 @@ pcap_set_buffer_size(pcap_t *p, int buff + } + + 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 +@@ -61,6 +61,7 @@ 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 +@@ -263,6 +264,7 @@ int pcap_can_set_rfmon(pcap_t *); + int pcap_set_rfmon(pcap_t *, int); + int pcap_set_timeout(pcap_t *, int); + int pcap_set_buffer_size(pcap_t *, int); ++int pcap_set_protocol(pcap_t *, unsigned short); + int pcap_activate(pcap_t *); + + pcap_t *pcap_open_live(const char *, int, int, int, char *); diff --git a/package/libpcap/patches/203-undef_iw_mode_monitor.patch b/package/libpcap/patches/203-undef_iw_mode_monitor.patch new file mode 100644 index 000000000..5339781fb --- /dev/null +++ b/package/libpcap/patches/203-undef_iw_mode_monitor.patch @@ -0,0 +1,11 @@ +--- a/pcap-linux.c ++++ b/pcap-linux.c +@@ -194,6 +194,8 @@ static const char rcsid[] _U_ = + typedef int socklen_t; + #endif + ++#undef IW_MODE_MONITOR ++ + #ifndef MSG_TRUNC + /* + * This is being compiled on a system that lacks MSG_TRUNC; define it |