xref: /freebsd/contrib/tcpdump/print-raw.c (revision 43faedc1339a9624c7acedb7f3e5624e64da5b99)
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 #define NETDISSECT_REWORKED
23 #ifdef HAVE_CONFIG_H
24 #include "config.h"
25 #endif
26 
27 #include <tcpdump-stdinc.h>
28 
29 #include "interface.h"
30 
31 /*
32  * The DLT_RAW packet has no header. It contains a raw IP packet.
33  */
34 
35 u_int
36 raw_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char *p)
37 {
38 	if (ndo->ndo_eflag)
39 		ND_PRINT((ndo, "ip: "));
40 
41 	ipN_print(ndo, p, h->len);
42 
43 	return (0);
44 }
45