diff options
Diffstat (limited to 'sys/netinet/tcp_input.c')
| -rw-r--r-- | sys/netinet/tcp_input.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c index d6be2781d50..3196378d11c 100644 --- a/sys/netinet/tcp_input.c +++ b/sys/netinet/tcp_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tcp_input.c,v 1.179 2004/12/29 17:17:28 markus Exp $ */ +/* $OpenBSD: tcp_input.c,v 1.180 2004/12/30 01:30:30 deraadt Exp $ */ /* $NetBSD: tcp_input.c,v 1.23 1996/02/13 23:43:44 christos Exp $ */ /* @@ -2796,6 +2796,9 @@ tcp_xmit_timer(tp, rtt) short delta; short rttmin; + if (rtt < 0) + return; + tcpstat.tcps_rttupdated++; --rtt; if (tp->t_srtt != 0) { |