--- 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
}
/*
* 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',
};
{
--- 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;
}
-
#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;
+ }
--- 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
#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.)
*/
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;
/*
* 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 ?
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,
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,
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
{
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;
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 */
"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
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
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;