diff options
| author | wollman <wollman@FreeBSD.org> | 1995-06-29 18:11:24 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1995-06-29 18:11:24 +0000 |
| commit | 35b757bd6742f7b47d1a0f913ea15d208373514c (patch) | |
| tree | 070aa5808697e7e5b23c851dd3aac1ec37158096 /sys/netinet/tcp_reass.c | |
| parent | 3c540f9912d5ce64c17b9508a401d08a384ee845 (diff) | |
| download | FreeBSD-src-35b757bd6742f7b47d1a0f913ea15d208373514c.zip FreeBSD-src-35b757bd6742f7b47d1a0f913ea15d208373514c.tar.gz | |
Keep track of the number of samples through the srtt filter so that we
know better when to cache values in the route, rather than relying on a
heuristic involving sequence numbers that broke when tcp_sendspace
was increased to 16k.
Diffstat (limited to 'sys/netinet/tcp_reass.c')
| -rw-r--r-- | sys/netinet/tcp_reass.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/tcp_reass.c b/sys/netinet/tcp_reass.c index bf0fd0c..eb459c2 100644 --- a/sys/netinet/tcp_reass.c +++ b/sys/netinet/tcp_reass.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * From: @(#)tcp_input.c 8.5 (Berkeley) 4/10/94 - * $Id: tcp_input.c,v 1.24 1995/05/11 01:41:06 davidg Exp $ + * $Id: tcp_input.c,v 1.25 1995/05/30 08:09:55 rgrimes Exp $ */ #ifndef TUBA_INCLUDE @@ -1814,6 +1814,7 @@ tcp_xmit_timer(tp, rtt) register short delta; tcpstat.tcps_rttupdated++; + tp->t_rttupdated++; if (tp->t_srtt != 0) { /* * srtt is stored as fixed point with 3 bits after the |
