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Upgrade libpcap to version 1.0.0.

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This commit is contained in:
david
2009-10-27 19:33:50 +00:00
parent a56ff60c50
commit 9a1ec98da3
145 changed files with 22384 additions and 17731 deletions
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51
libpcap/pcap-septel.c
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@@ -16,7 +16,7 @@
#ifndef lint
static const char rcsid[] _U_ =
"@(#) $Header: /tcpdump/master/libpcap/pcap-septel.c,v 1.1.2.2 2005/06/21 01:03:23 guy Exp $";
"@(#) $Header: /tcpdump/master/libpcap/pcap-septel.c,v 1.2.2.2 2008-04-14 20:41:52 guy Exp $";
#endif
#ifdef HAVE_CONFIG_H
@@ -50,8 +50,8 @@ static const char rcsid[] _U_ =
/* This code is required when compiling for a Septel device only. */
#include "pcap-septel.h"
/* Replace dag function names with pcap equivalent. */
#define septel_open_live pcap_open_live
/* Replace septel function names with pcap equivalent. */
#define septel_create pcap_create
#define septel_platform_finddevs pcap_platform_finddevs
#endif /* SEPTEL_ONLY */
@@ -59,12 +59,6 @@ static int septel_setfilter(pcap_t *p, struct bpf_program *fp);
static int septel_stats(pcap_t *p, struct pcap_stat *ps);
static int septel_setnonblock(pcap_t *p, int nonblock, char *errbuf);
static void septel_platform_close(pcap_t *p) {
}
/*
* Read at most max_packets from the capture queue and call the callback
* for each of them. Returns the number of packets handled, -1 if an
@@ -199,28 +193,14 @@ septel_inject(pcap_t *handle, const void *buf _U_, size_t size _U_)
}
/*
* Get a handle for a live capture from the given Septel device. Always pass a NULL device
* Activate a handle for a live capture from the given Septel device. Always pass a NULL device
* The promisc flag is ignored because Septel cards have built-in tracing.
* The to_ms parameter is also ignored as it is
* not supported in hardware.
* The timeout is also ignored as it is not supported in hardware.
*
* See also pcap(3).
*/
pcap_t *septel_open_live(const char *device, int snaplen, int promisc, int to_ms, char *ebuf) {
pcap_t *handle;
handle = malloc(sizeof(*handle));
if (handle == NULL) {
snprintf(ebuf, PCAP_ERRBUF_SIZE, "malloc %s: %s", device, pcap_strerror(errno));
return NULL;
}
/* Initialize some components of the pcap structure. */
memset(handle, 0, sizeof(*handle));
handle->snapshot = snaplen;
static pcap_t *septel_activate(pcap_t* handle) {
/* Initialize some components of the pcap structure. */
handle->linktype = DLT_MTP2;
handle->bufsize = 0;
@@ -237,16 +217,19 @@ pcap_t *septel_open_live(const char *device, int snaplen, int promisc, int to_ms
handle->getnonblock_op = pcap_getnonblock_fd;
handle->setnonblock_op = septel_setnonblock;
handle->stats_op = septel_stats;
handle->close_op = septel_platform_close;
return handle;
return 0;
}
fail:
if (handle != NULL) {
free(handle);
}
pcap_t *septel_create(const char *device, char *ebuf) {
pcap_t *p;
return NULL;
p = pcap_create_common(device, ebuf);
if (p == NULL)
return NULL;
p->activate_op = septel_activate;
return p;
}
static int septel_stats(pcap_t *p, struct pcap_stat *ps) {