From decaa992b71d5bf5a72692d12fd839b6e67dc55f Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Tue, 21 Apr 1998 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1998-04-21

---
 ip/tcp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ip/tcp.c b/ip/tcp.c
index a26ba76216442b75c3158d1455b63d8edb373040..0efe052729fdaa792652107818ad21735b40134b 100644
--- a/ip/tcp.c
+++ b/ip/tcp.c
@@ -37,7 +37,7 @@ enum
 	MSL2		= 10,
 	MSPTICK		= 50,		/* Milliseconds per timer tick */
 	DEF_MSS		= 1024,		/* Default mean segment */
-	DEF_RTT		= 150,		/* Default round trip */
+	DEF_RTT		= 500,		/* Default round trip */
 	TCP_LISTEN	= 0,		/* Listen connection */
 	TCP_CONNECT	= 1,		/* Outgoing connection */
 
@@ -583,6 +583,7 @@ inittcpctl(Conv *s)
 	tcb->mss = tcp_mss;
 	tcb->ssthresh = 65535;
 	tcb->srtt = 0;
+	tcb->mdev = tcp_irtt << LOGDGAIN;
 
 	tcb->timer.start = tcp_irtt / MSPTICK;
 	tcb->timer.func = tcptimeout;