xref: /minix3/external/bsd/tcpdump/dist/print-raw.c (revision b636d99d91c3d54204248f643c14627405d4afd1)
1  /*
2   * Copyright (c) 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  
22  #include <sys/cdefs.h>
23  #ifndef lint
24  __RCSID("$NetBSD: print-raw.c,v 1.4 2014/11/20 03:05:03 christos Exp $");
25  #endif
26  
27  #define NETDISSECT_REWORKED
28  #ifdef HAVE_CONFIG_H
29  #include "config.h"
30  #endif
31  
32  #include <tcpdump-stdinc.h>
33  
34  #include "interface.h"
35  
36  /*
37   * The DLT_RAW packet has no header. It contains a raw IP packet.
38   */
39  
40  u_int
raw_if_print(netdissect_options * ndo,const struct pcap_pkthdr * h,const u_char * p)41  raw_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char *p)
42  {
43  	if (ndo->ndo_eflag)
44  		ND_PRINT((ndo, "ip: "));
45  
46  	ipN_print(ndo, p, h->len);
47  
48  	return (0);
49  }
50