From ef090090cb15c366e5a0c4e33a4d06fcc4273d2f Mon Sep 17 00:00:00 2001
From: jayanth <jayanth@FreeBSD.org>
Date: Mon, 26 Jul 2004 23:41:12 +0000
Subject: Fix for a SACK bug where the very last segment retransmitted from the
 SACK scoreboard could result in the next (untransmitted) segment to be
 skipped.

---
 sys/netinet/tcp_output.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/netinet/tcp_output.c')

diff --git a/sys/netinet/tcp_output.c b/sys/netinet/tcp_output.c
index f6afc18..c69b90a 100644
--- a/sys/netinet/tcp_output.c
+++ b/sys/netinet/tcp_output.c
@@ -951,7 +951,7 @@ send:
 				tp->t_flags |= TF_SENTFIN;
 			}
 		}
-		if (tp->sack_enable && sack_rxmit && (p->rxmit != tp->snd_nxt))
+		if (tp->sack_enable && sack_rxmit)
 			goto timer;
 		tp->snd_nxt += len;
 		if (SEQ_GT(tp->snd_nxt, tp->snd_max)) {
-- 
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