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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@gredler.at)
14  * Turned into common "text protocol" code, which this uses, by
15  * Guy Harris.
16  */
17 
18 /* \summary: Session Initiation Protocol (SIP) printer */
19 
20 #ifdef HAVE_CONFIG_H
21 #include "config.h"
22 #endif
23 
24 #include <netdissect-stdinc.h>
25 
26 #include "netdissect.h"
27 #include "extract.h"
28 
29 static const char *sipcmds[] = {
30 	"ACK",
31 	"BYE",
32 	"CANCEL",
33 	"DO",
34 	"INFO",
35 	"INVITE",
36 	"MESSAGE",
37 	"NOTIFY",
38 	"OPTIONS",
39 	"PRACK",
40 	"QAUTH",
41 	"REFER",
42 	"REGISTER",
43 	"SPRACK",
44 	"SUBSCRIBE",
45 	"UPDATE",
46 	"PUBLISH",
47 	NULL
48 };
49 
50 void
sip_print(netdissect_options * ndo,const u_char * pptr,u_int len)51 sip_print(netdissect_options *ndo, const u_char *pptr, u_int len)
52 {
53 	txtproto_print(ndo, pptr, len, "sip", sipcmds, RESP_CODE_SECOND_TOKEN);
54 }
55