xref: /freebsd/contrib/tcpdump/print-http.c (revision 123af6ec70016f5556da5972d4d63c7d175c06d3)
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 <stdio.h>
23 #include <stdlib.h>
24 
25 #include "netdissect.h"
26 #include "extract.h"
27 
28 /*
29  * Includes WebDAV requests.
30  */
31 static const char *httpcmds[] = {
32 	"GET",
33 	"PUT",
34 	"COPY",
35 	"HEAD",
36 	"LOCK",
37 	"MOVE",
38 	"POLL",
39 	"POST",
40 	"BCOPY",
41 	"BMOVE",
42 	"MKCOL",
43 	"TRACE",
44 	"LABEL",
45 	"MERGE",
46 	"DELETE",
47 	"SEARCH",
48 	"UNLOCK",
49 	"REPORT",
50 	"UPDATE",
51 	"NOTIFY",
52 	"BDELETE",
53 	"CONNECT",
54 	"OPTIONS",
55 	"CHECKIN",
56 	"PROPFIND",
57 	"CHECKOUT",
58 	"CCM_POST",
59 	"SUBSCRIBE",
60 	"PROPPATCH",
61 	"BPROPFIND",
62 	"BPROPPATCH",
63 	"UNCHECKOUT",
64 	"MKACTIVITY",
65 	"MKWORKSPACE",
66 	"UNSUBSCRIBE",
67 	"RPC_CONNECT",
68 	"VERSION-CONTROL",
69 	"BASELINE-CONTROL",
70 	NULL
71 };
72 
73 void
74 http_print(netdissect_options *ndo, const u_char *pptr, u_int len)
75 {
76 	txtproto_print(ndo, pptr, len, "http", httpcmds, RESP_CODE_SECOND_TOKEN);
77 }
78