Signed-off-by: Ilpo Järvinen <[EMAIL PROTECTED]>
---
net/ipv4/tcp_input.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index b7af304..29fff81 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1251,7 +1251,6 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff
*ack_skb, u32 prior_snd_
struct sk_buff *cached_skb;
int num_sacks = (ptr[1] - TCPOLEN_SACK_BASE)>>3;
int reord = tp->packets_out;
- int prior_fackets;
int flag = 0;
int found_dup_sack = 0;
int cached_fack_count;
@@ -1264,7 +1263,6 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff
*ack_skb, u32 prior_snd_
tp->fackets_out = 0;
tp->highest_sack = tcp_write_queue_head(sk);
}
- prior_fackets = tp->fackets_out;
found_dup_sack = tcp_check_dsack(tp, ack_skb, sp,
num_sacks, prior_snd_una);
@@ -1457,7 +1455,8 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff
*ack_skb, u32 prior_snd_
/* New sack for not
retransmitted frame,
* which was in hole. It is
reordering.
*/
- if (fack_count < prior_fackets)
+ if (before(TCP_SKB_CB(skb)->seq,
+
tcp_highest_sack_seq(tp)))
reord = min(fack_count,
reord);
/* SACK enhanced F-RTO
(RFC4138; Appendix B) */
--
1.5.0.6
-
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