From: =?ISO-8859-1?q?Ilpo_J=E4rvinen?= <[EMAIL PROTECTED]>
Signed-off-by: Ilpo Järvinen <[EMAIL PROTECTED]>
---
net/ipv4/tcp_input.c | 48 ++++++++++++++++++++----------------------------
1 files changed, 20 insertions(+), 28 deletions(-)
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index ed2077c..3f0b6c7 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2799,41 +2799,33 @@ static int tcp_clean_rtx_queue(struct sock *sk, s32
*seq_rtt_p,
tcp_mtup_probe_success(sk, skb);
}
- if (sacked) {
- if (sacked & TCPCB_RETRANS) {
- if (sacked & TCPCB_SACKED_RETRANS)
- tp->retrans_out -= packets_acked;
- flag |= FLAG_RETRANS_DATA_ACKED;
- seq_rtt = -1;
- if ((flag & FLAG_DATA_ACKED) ||
- (packets_acked > 1))
- flag |= FLAG_NONHEAD_RETRANS_ACKED;
- } else {
- if (seq_rtt < 0) {
- seq_rtt = now - scb->when;
- if (fully_acked)
- last_ackt = skb->tstamp;
- }
- if (!(sacked & TCPCB_SACKED_ACKED))
- reord = min(cnt, reord);
- }
-
- if (sacked & TCPCB_SACKED_ACKED)
- tp->sacked_out -= packets_acked;
- if (sacked & TCPCB_LOST)
- tp->lost_out -= packets_acked;
-
- if ((sacked & TCPCB_URG) && tp->urg_mode &&
- !before(end_seq, tp->snd_up))
- tp->urg_mode = 0;
+ if (sacked & TCPCB_RETRANS) {
+ if (sacked & TCPCB_SACKED_RETRANS)
+ tp->retrans_out -= packets_acked;
+ flag |= FLAG_RETRANS_DATA_ACKED;
+ seq_rtt = -1;
+ if ((flag & FLAG_DATA_ACKED) ||
+ (packets_acked > 1))
+ flag |= FLAG_NONHEAD_RETRANS_ACKED;
} else {
if (seq_rtt < 0) {
seq_rtt = now - scb->when;
if (fully_acked)
last_ackt = skb->tstamp;
}
- reord = min(cnt, reord);
+ if (!(sacked & TCPCB_SACKED_ACKED))
+ reord = min(cnt, reord);
}
+
+ if (sacked & TCPCB_SACKED_ACKED)
+ tp->sacked_out -= packets_acked;
+ if (sacked & TCPCB_LOST)
+ tp->lost_out -= packets_acked;
+
+ if ((sacked & TCPCB_URG) && tp->urg_mode &&
+ !before(end_seq, tp->snd_up))
+ tp->urg_mode = 0;
+
tp->packets_out -= packets_acked;
cnt += packets_acked;
--
1.5.0.6
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