1 /*
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that: (1) source code
4 * distributions retain the above copyright notice and this paragraph
5 * in its entirety, and (2) distributions including binary code include
6 * the above copyright notice and this paragraph in its entirety in
7 * the documentation or other materials provided with the distribution.
8 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND
9 * WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
10 * LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
11 * FOR A PARTICULAR PURPOSE.
12 *
13 * Original code by Hannes Gredler (hannes@juniper.net)
14 * Turned into common "text protocol" code, which this uses, by
15 * Guy Harris.
16 */
17
18 #define NETDISSECT_REWORKED
19 #ifdef HAVE_CONFIG_H
20 #include "config.h"
21 #endif
22
23 #include <tcpdump-stdinc.h>
24
25 #include "interface.h"
26 #include "extract.h"
27
28 static const char *sipcmds[] = {
29 "ACK",
30 "BYE",
31 "CANCEL",
32 "DO",
33 "INFO",
34 "INVITE",
35 "MESSAGE",
36 "NOTIFY",
37 "OPTIONS",
38 "PRACK",
39 "QAUTH",
40 "REFER",
41 "REGISTER",
42 "SPRACK",
43 "SUBSCRIBE",
44 "UPDATE",
45 "PUBLISH",
46 NULL
47 };
48
49 void
sip_print(netdissect_options * ndo,const u_char * pptr,u_int len)50 sip_print(netdissect_options *ndo, const u_char *pptr, u_int len)
51 {
52 txtproto_print(ndo, pptr, len, "sip", sipcmds, RESP_CODE_SECOND_TOKEN);
53 }
54