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

Similar to commit 3eec004, point of this is to avoid skipping R-bit skbs. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Nov 1, 2007 · 261ab36 · 261ab36
1 parent e56d6cd
commit 261ab36
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
@@ -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);