2 * Copyright (C) 2000, Richard Sharpe
4 * This software may be distributed either under the terms of the
5 * BSD-style licence that accompanies tcpdump or under the GNU GPL
13 static const char rcsid[] =
14 "@(#) $Header: /tcpdump/master/tcpdump/print-bxxp.c,v 1.3 2000/10/05 04:10:01 itojun Exp $";
21 #include <sys/param.h>
32 #include "interface.h"
35 /* Check for a string but not go beyond length
36 * Return TRUE on match, FALSE otherwise
38 * Looks at the first few chars up to tl1 ...
41 int l_strnstart(const u_char *, u_int, const u_char *, u_int);
44 l_strnstart(register const u_char *tstr1, register u_int tl1,
45 register const u_char *str2, register u_int l2)
51 return (strncmp(tstr1, str2, tl1) == 0 ? 1 : 0);
56 bxxp_print(register const u_char *bp, register u_int length)
59 if (l_strnstart("REQ ", 4, bp, length)) { /* A REQuest */
64 else if (l_strnstart("RSP ", 4, bp, length)) {
69 else if (l_strnstart("SEQ ", 4, bp, length)) {
74 else if (l_strnstart("END", 4, bp, length)) {
80 printf(" BXXP (payload or undecoded)");