Commit 522e7548 authored Feb 21, 2007 by Ilpo Järvinen Committed by David S. Miller Apr 25, 2007

[TCP] FRTO: Incorrectly clears TCPCB_EVER_RETRANS bit



FRTO was slightly too brave... Should only clear
TCPCB_SACKED_RETRANS bit.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent de46c337

net/ipv4/tcp_input.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1266,7 +1266,7 @@ void tcp_enter_frto(struct sock *sk)
		tp->undo_retrans = 0;

		sk_stream_for_retrans_queue(skb, sk) {
		TCP_SKB_CB(skb)->sacked &= ~TCPCB_RETRANS;
		TCP_SKB_CB(skb)->sacked &= ~TCPCB_SACKED_RETRANS;
		}
		tcp_sync_left_out(tp);