diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-20 08:59:45 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-20 08:59:45 -0400 |
| commit | d59bf96cdde5b874a57bfd1425faa45da915d0b7 (patch) | |
| tree | 351a40b72514d620e5bebea2de38c26f23277ffc /net/ipv4/tcp_output.c | |
| parent | 28df955a2ad484d602314b30183ea8496a9aa34a (diff) | |
| parent | 25f42b6af09e34c3f92107b36b5aa6edc2fdba2f (diff) | |
| download | kernel-crypto-d59bf96cdde5b874a57bfd1425faa45da915d0b7.tar.gz kernel-crypto-d59bf96cdde5b874a57bfd1425faa45da915d0b7.tar.xz kernel-crypto-d59bf96cdde5b874a57bfd1425faa45da915d0b7.zip | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index f33c9dddaa1..07bb5a2b375 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -59,6 +59,9 @@ int sysctl_tcp_tso_win_divisor = 3; int sysctl_tcp_mtu_probing = 0; int sysctl_tcp_base_mss = 512; +/* By default, RFC2861 behavior. */ +int sysctl_tcp_slow_start_after_idle = 1; + static void update_send_head(struct sock *sk, struct tcp_sock *tp, struct sk_buff *skb) { @@ -138,7 +141,8 @@ static void tcp_event_data_sent(struct tcp_sock *tp, struct inet_connection_sock *icsk = inet_csk(sk); const u32 now = tcp_time_stamp; - if (!tp->packets_out && (s32)(now - tp->lsndtime) > icsk->icsk_rto) + if (sysctl_tcp_slow_start_after_idle && + (!tp->packets_out && (s32)(now - tp->lsndtime) > icsk->icsk_rto)) tcp_cwnd_restart(sk, __sk_dst_get(sk)); tp->lsndtime = now; |