1/*
2 * Copyright (c) 1994, 1995, 1996
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that: (1) source code distributions
7 * retain the above copyright notice and this paragraph in its entirety, (2)
8 * distributions including binary code include the above copyright notice and
9 * this paragraph in its entirety in the documentation or other materials
10 * provided with the distribution, and (3) all advertising materials mentioning
11 * features or use of this software display the following acknowledgement:
12 * ``This product includes software developed by the University of California,
13 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
14 * the University nor the names of its contributors may be used to endorse
15 * or promote products derived from this software without specific prior
16 * written permission.
17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
18 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
20 */
21#ifndef lint
22static const char rcsid[] _U_ =
23    "@(#) $Header: /tcpdump/master/libpcap/pcap-null.c,v 1.22 2008-04-04 19:37:45 guy Exp $ (LBL)";
24#endif
25
26#ifdef HAVE_CONFIG_H
27#include "config.h"
28#endif
29
30#include <sys/param.h>			/* optionally get BSD define */
31
32#include <string.h>
33
34#ifdef HAVE_OS_PROTO_H
35#include "os-proto.h"
36#endif
37
38#include "pcap-int.h"
39
40static char nosup[] = "live packet capture not supported on this system";
41
42pcap_t *
43pcap_create_interface(const char *device, char *ebuf)
44{
45	(void)strlcpy(ebuf, nosup, PCAP_ERRBUF_SIZE);
46	return (NULL);
47}
48
49int
50pcap_platform_finddevs(pcap_if_t **alldevsp, char *errbuf)
51{
52	return (0);
53}
54