From 64c77b9332c5892d33899e1580df890d2afb4ad0 Mon Sep 17 00:00:00 2001
From: mcbride <mcbride@openbsd.org>
Date: Thu, 28 Oct 2004 19:22:52 +0000
Subject: Modulate tcp_now by a random amount on a per-connection basis.

ok markus@ frantzen@
---
 sys/netinet/tcp_output.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sys/netinet/tcp_output.c')

diff --git a/sys/netinet/tcp_output.c b/sys/netinet/tcp_output.c
index 3d738e01fa5..2c8fe2236b9 100644
--- a/sys/netinet/tcp_output.c
+++ b/sys/netinet/tcp_output.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tcp_output.c,v 1.73 2004/10/06 14:33:07 markus Exp $	*/
+/*	$OpenBSD: tcp_output.c,v 1.74 2004/10/28 19:22:52 mcbride Exp $	*/
 /*	$NetBSD: tcp_output.c,v 1.16 1997/06/03 16:17:09 kml Exp $	*/
 
 /*
@@ -594,7 +594,7 @@ send:
 
 		/* Form timestamp option as shown in appendix A of RFC 1323. */
 		*lp++ = htonl(TCPOPT_TSTAMP_HDR);
-		*lp++ = htonl(tcp_now);
+		*lp++ = htonl(tcp_now + tp->ts_modulate);
 		*lp   = htonl(tp->ts_recent);
 		optlen += TCPOLEN_TSTAMP_APPA;
 	}
-- 
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