4dd4d21412
interim, turned on with the WITH_TCPMD5 build-time knob. Note that this stuff is in tcpdump CVS but isn't in any releases yet.
19 lines
841 B
C
19 lines
841 B
C
--- tcp.h.orig Tue Dec 10 23:14:11 2002
|
|
+++ tcp.h Mon Aug 2 18:40:16 2004
|
|
@@ -1,4 +1,4 @@
|
|
-/* @(#) $Header: /tcpdump/master/tcpdump/tcp.h,v 1.10 2002/12/11 07:14:11 guy Exp $ (LBL) */
|
|
+/* @(#) $Header: /tcpdump/master/tcpdump/tcp.h,v 1.11 2004/03/23 07:15:37 guy Exp $ (LBL) */
|
|
/*
|
|
* Copyright (c) 1982, 1986, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
@@ -75,6 +75,10 @@
|
|
#define TCPOPT_CC 11 /* T/TCP CC options (rfc1644) */
|
|
#define TCPOPT_CCNEW 12 /* T/TCP CC options (rfc1644) */
|
|
#define TCPOPT_CCECHO 13 /* T/TCP CC options (rfc1644) */
|
|
+#define TCPOPT_SIGNATURE 19 /* Keyed MD5 (rfc2385) */
|
|
+#define TCPOLEN_SIGNATURE 18
|
|
+
|
|
+#define TCP_SIGLEN 16 /* length of an option 19 digest */
|
|
|
|
#define TCPOPT_TSTAMP_HDR \
|
|
(TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)
|