xref: /netbsd-src/external/bsd/tcpdump/dist/print-http.c (revision 181254a7b1bdde6873432bffef2d2decc4b5c22f)
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 #include <sys/cdefs.h>
15 #ifndef lint
16 __RCSID("$NetBSD: print-http.c,v 1.3 2017/02/05 04:05:05 spz Exp $");
17 #endif
18 
19 /* \summary: Hypertext Transfer Protocol (HTTP) printer */
20 
21 #ifdef HAVE_CONFIG_H
22 #include "config.h"
23 #endif
24 
25 #include <netdissect-stdinc.h>
26 
27 #include <stdio.h>
28 #include <stdlib.h>
29 
30 #include "netdissect.h"
31 #include "extract.h"
32 
33 /*
34  * Includes WebDAV requests.
35  */
36 static const char *httpcmds[] = {
37 	"GET",
38 	"PUT",
39 	"COPY",
40 	"HEAD",
41 	"LOCK",
42 	"MOVE",
43 	"POLL",
44 	"POST",
45 	"BCOPY",
46 	"BMOVE",
47 	"MKCOL",
48 	"TRACE",
49 	"LABEL",
50 	"MERGE",
51 	"DELETE",
52 	"SEARCH",
53 	"UNLOCK",
54 	"REPORT",
55 	"UPDATE",
56 	"NOTIFY",
57 	"BDELETE",
58 	"CONNECT",
59 	"OPTIONS",
60 	"CHECKIN",
61 	"PROPFIND",
62 	"CHECKOUT",
63 	"CCM_POST",
64 	"SUBSCRIBE",
65 	"PROPPATCH",
66 	"BPROPFIND",
67 	"BPROPPATCH",
68 	"UNCHECKOUT",
69 	"MKACTIVITY",
70 	"MKWORKSPACE",
71 	"UNSUBSCRIBE",
72 	"RPC_CONNECT",
73 	"VERSION-CONTROL",
74 	"BASELINE-CONTROL",
75 	NULL
76 };
77 
78 void
79 http_print(netdissect_options *ndo, const u_char *pptr, u_int len)
80 {
81 	txtproto_print(ndo, pptr, len, "http", httpcmds, RESP_CODE_SECOND_TOKEN);
82 }
83