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[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>
This commit is contained in:
Ilpo Järvinen 2007-02-21 23:06:03 -08:00 committed by David S. Miller
parent 95c4922bf9
commit aa8b6a7ad1
1 changed files with 1 additions and 0 deletions
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1
net/ipv4/tcp_input.c
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@ -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);
}