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Commit 261ab365 authored Nov 01, 2007 by Ilpo Jrvinen Committed by David S. Miller Nov 01, 2007

[TCP]: Another TAGBITS -> SACKED_ACKED|LOST conversion



Similar to commit 3eec0047, point of this is to avoid
skipping R-bit skbs.

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

parent e56d6cd6

net/ipv4/tcp_input.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2078,7 +2078,7 @@ static void tcp_update_scoreboard(struct sock *sk)
		if (!tcp_skb_timedout(sk, skb))
		break;

		if (!(TCP_SKB_CB(skb)->sacked&TCPCB_TAGBITS)) {
		if (!(TCP_SKB_CB(skb)->sacked & (TCPCB_SACKED_ACKED\|TCPCB_LOST))) {
		TCP_SKB_CB(skb)->sacked \|= TCPCB_LOST;
		tp->lost_out += tcp_skb_pcount(skb);
		tcp_verify_retransmit_hint(tp, skb);