Commit aa8b6a7a authored Feb 21, 2007 by Ilpo Järvinen Committed by David S. Miller Apr 25, 2007

[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>

parent 95c4922b

net/ipv4/tcp_input.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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);
		}