diff options
| author | andre <andre@FreeBSD.org> | 2004-01-06 23:29:46 +0000 |
|---|---|---|
| committer | andre <andre@FreeBSD.org> | 2004-01-06 23:29:46 +0000 |
| commit | f6253c9b056ace4cec7250af241d170180119755 (patch) | |
| tree | 32a58c1c1aab7f5a33e767730cf215d6da570f56 /sys/netinet/tcp_subr.c | |
| parent | f14c2fc588e4dcc51227a1abd222b96189aabcea (diff) | |
| download | FreeBSD-src-f6253c9b056ace4cec7250af241d170180119755.zip FreeBSD-src-f6253c9b056ace4cec7250af241d170180119755.tar.gz | |
Enable the following TCP options by default to give it more exposure:
rfc3042 Limited retransmit
rfc3390 Increasing TCP's initial congestion Window
inflight TCP inflight bandwidth limiting
All my production server have it enabled and there have been no
issues. I am confident about having them on by default and it gives
us better overall TCP performance.
Reviewed by: sam (mentor)
Diffstat (limited to 'sys/netinet/tcp_subr.c')
| -rw-r--r-- | sys/netinet/tcp_subr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c index 0b3fdf9..df941d5 100644 --- a/sys/netinet/tcp_subr.c +++ b/sys/netinet/tcp_subr.c @@ -159,7 +159,7 @@ SYSCTL_INT(_net_inet_tcp, OID_AUTO, isn_reseed_interval, CTLFLAG_RW, * 1024 exists only for debugging. A good production default would be * something like 6100. */ -static int tcp_inflight_enable = 0; +static int tcp_inflight_enable = 1; SYSCTL_INT(_net_inet_tcp, OID_AUTO, inflight_enable, CTLFLAG_RW, &tcp_inflight_enable, 0, "Enable automatic TCP inflight data limiting"); |
