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tcpdump: Update to FreeBSD head 2017-04-04

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Update tcpdump from Git mirror commit
99a648a912e81e29d9c4c159cbbe263462f2d719 to
642b174daddbd0efd9bb5f242c43f4ab4db6869f.
This commit is contained in:
Sebastian Huber
2017-10-10 12:55:06 +02:00
parent cd7d52dbe9
commit 1043048648
423 changed files with 44407 additions and 29727 deletions
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72
freebsd/contrib/tcpdump/print-sip.c
View File

@@ -1,5 +1,8 @@
#include <machine/rtems-bsd-user-space.h>
#ifdef __rtems__
#include <machine/rtems-bsd-program.h>
#include "rtems-bsd-tcpdump-namespace.h"
#endif /* __rtems__ */
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that: (1) source code
@@ -13,54 +16,47 @@
* FOR A PARTICULAR PURPOSE.
*
* Original code by Hannes Gredler (hannes@juniper.net)
* Turned into common "text protocol" code, which this uses, by
* Guy Harris.
*/
#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
/* \summary: Session Initiation Protocol (SIP) printer */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <tcpdump-stdinc.h>
#include <netdissect-stdinc.h>
#include <stdio.h>
#include <stdlib.h>
#include "interface.h"
#include "netdissect.h"
#include "extract.h"
#include "udp.h"
static const char *sipcmds[] = {
"ACK",
"BYE",
"CANCEL",
"DO",
"INFO",
"INVITE",
"MESSAGE",
"NOTIFY",
"OPTIONS",
"PRACK",
"QAUTH",
"REFER",
"REGISTER",
"SPRACK",
"SUBSCRIBE",
"UPDATE",
"PUBLISH",
NULL
};
void
sip_print(register const u_char *pptr, register u_int len)
sip_print(netdissect_options *ndo, const u_char *pptr, 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++) {
TCHECK2(*(pptr+idx), 2);
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;
trunc:
printf("[|sip]");
txtproto_print(ndo, pptr, len, "sip", sipcmds, RESP_CODE_SECOND_TOKEN);
}
#ifdef __rtems__
#include "rtems-bsd-tcpdump-print-sip-data.h"
#endif /* __rtems__ */