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authorSam Leffler <sam@FreeBSD.org>2005-05-29 18:17:16 +0000
committerSam Leffler <sam@FreeBSD.org>2005-05-29 18:17:16 +0000
commit1de50e9f417616cf647a842762944a2301cb1415 (patch)
treed59cebde657eda0af31fdab513367f5ad61113cd /contrib/tcpdump/print-sip.c
parent5b0fe47811aa43b75fc69dbf7338cace232a4d48 (diff)
downloadsrc-1de50e9f417616cf647a842762944a2301cb1415.tar.gz
src-1de50e9f417616cf647a842762944a2301cb1415.zip
Virgin import of tcpdump v3.9.1 (alpha 096) from tcpdump.org
Notes
Notes: svn path=/vendor/tcpdump/dist/; revision=146773
Diffstat (limited to 'contrib/tcpdump/print-sip.c')
-rw-r--r--contrib/tcpdump/print-sip.c60
1 files changed, 60 insertions, 0 deletions
diff --git a/contrib/tcpdump/print-sip.c b/contrib/tcpdump/print-sip.c
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+++ b/contrib/tcpdump/print-sip.c
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+/*
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that: (1) source code
+ * distributions retain the above copyright notice and this paragraph
+ * in its entirety, and (2) distributions including binary code include
+ * the above copyright notice and this paragraph in its entirety in
+ * the documentation or other materials provided with the distribution.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND
+ * WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
+ * LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE.
+ *
+ * Original code by Hannes Gredler (hannes@juniper.net)
+ */
+
+#ifndef lint
+static const char rcsid[] _U_ =
+ "@(#) $Header: /tcpdump/master/tcpdump/print-sip.c,v 1.1 2004/07/27 17:04:20 hannes Exp $";
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <tcpdump-stdinc.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "interface.h"
+#include "extract.h"
+
+#include "udp.h"
+
+void
+sip_print(register const u_char *pptr, register u_int len)
+{
+ u_int idx;
+
+ printf("SIP, length: %u%s", len, vflag ? "\n\t" : "");
+
+ /* in non-verbose mode just lets print the protocol and length */
+ if (vflag < 1)
+ return;
+
+ for (idx = 0; idx < len; idx++) {
+ if (EXTRACT_16BITS(pptr+idx) != 0x0d0a) { /* linefeed ? */
+ safeputchar(*(pptr+idx));
+ } else {
+ printf("\n\t");
+ idx+=1;
+ }
+ }
+
+ /* do we want to see an additionally hexdump ? */
+ if (vflag> 1)
+ print_unknown_data(pptr,"\n\t",len);
+
+ return;
+}