xref: /freebsd/contrib/tcpdump/print-http.c (revision f81cdf24ba5436367377f7c8e8f51f6df2a75ca7)
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 
14 /* \summary: Hypertext Transfer Protocol (HTTP) printer */
15 
16 #ifdef HAVE_CONFIG_H
17 #include <config.h>
18 #endif
19 
20 #include "netdissect-stdinc.h"
21 
22 #include "netdissect.h"
23 
24 /*
25  * Includes WebDAV requests.
26  */
27 static const char *httpcmds[] = {
28 	"GET",
29 	"PUT",
30 	"COPY",
31 	"HEAD",
32 	"LOCK",
33 	"MOVE",
34 	"POLL",
35 	"POST",
36 	"BCOPY",
37 	"BMOVE",
38 	"MKCOL",
39 	"TRACE",
40 	"LABEL",
41 	"MERGE",
42 	"DELETE",
43 	"SEARCH",
44 	"UNLOCK",
45 	"REPORT",
46 	"UPDATE",
47 	"NOTIFY",
48 	"BDELETE",
49 	"CONNECT",
50 	"OPTIONS",
51 	"CHECKIN",
52 	"PROPFIND",
53 	"CHECKOUT",
54 	"CCM_POST",
55 	"SUBSCRIBE",
56 	"PROPPATCH",
57 	"BPROPFIND",
58 	"BPROPPATCH",
59 	"UNCHECKOUT",
60 	"MKACTIVITY",
61 	"MKWORKSPACE",
62 	"UNSUBSCRIBE",
63 	"RPC_CONNECT",
64 	"VERSION-CONTROL",
65 	"BASELINE-CONTROL",
66 	NULL
67 };
68 
69 void
70 http_print(netdissect_options *ndo, const u_char *pptr, u_int len)
71 {
72 	ndo->ndo_protocol = "http";
73 	txtproto_print(ndo, pptr, len, httpcmds, RESP_CODE_SECOND_TOKEN);
74 }
75