diff options
| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2007-02-21 23:06:03 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:23:08 -0700 |
| commit | aa8b6a7ad147dfbaaf10368ff15df9418b670d8b (patch) | |
| tree | 585faa6ca42629048ec71c0f8d374a845462a0fb | |
| parent | 95c4922bf9330eb2c71b752359dd89c4e166f3c5 (diff) | |
[TCP] FRTO: Response should reset also snd_cwnd_cnt
Since purpose is to reduce CWND, we prevent immediate growth. This
is not a major issue nor is "the correct way" specified anywhere.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/tcp_input.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index cc935c8a6aa..924b2e6d7d1 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -2490,6 +2490,7 @@ static int tcp_ack_update_window(struct sock *sk, struct tcp_sock *tp, static void tcp_conservative_spur_to_response(struct tcp_sock *tp) { tp->snd_cwnd = min(tp->snd_cwnd, tp->snd_ssthresh); + tp->snd_cwnd_cnt = 0; tcp_moderate_cwnd(tp); } |