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From: "David S. Miller" <davem@redhat.com>
To: andersg@0x63.nu
Cc: lkernel2003@tuxers.net, linux-kernel@vger.kernel.org,
	kuznet@ms2.inr.ac.ru, tobi@tobi.nu
Subject: [TEST FIX] Re: SSH Hangs in 2.5.59 and 2.5.55 but not 2.4.x, through Cisco PIX
Date: Mon, 27 Jan 2003 14:36:25 -0800 (PST)	[thread overview]
Message-ID: <20030127.143625.84825692.davem@redhat.com> (raw)
In-Reply-To: <20030127182856.GE20701@h55p111.delphi.afb.lu.se>


Hey guys, can you all see if this patch makes the problem go away in
2.5.x?  It is merely a guess, but it is worth enough to experiment.

Alexey, this piece of code was buggy first time it was coded, and it
may still have some holes. :-)))

--- net/ipv4/tcp_output.c.~1~	Mon Jan 27 14:45:49 2003
+++ net/ipv4/tcp_output.c	Mon Jan 27 14:46:33 2003
@@ -889,7 +889,7 @@
 	if (atomic_read(&sk->wmem_alloc) > min(sk->wmem_queued+(sk->wmem_queued>>2),sk->sndbuf))
 		return -EAGAIN;
 
-	if (before(TCP_SKB_CB(skb)->seq, tp->snd_una)) {
+	if (0 && before(TCP_SKB_CB(skb)->seq, tp->snd_una)) {
 		if (before(TCP_SKB_CB(skb)->end_seq, tp->snd_una))
 			BUG();
 

  reply	other threads:[~2003-01-27 22:39 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-01-24 18:43 SSH Hangs in 2.5.59 and 2.5.55 but not 2.4.x, through Cisco PIX David C Niemi
2003-01-24 20:29 ` David S. Miller
2003-01-24 20:46 ` lost
2003-01-24 21:15   ` Christopher Faylor
2003-01-25  2:00     ` SSH Hangs in 2.5.59 and 2.5.55 (TCP_NODELAY?) Christopher Faylor
2003-01-27 14:27 ` SSH Hangs in 2.5.59 and 2.5.55 but not 2.4.x, through Cisco PIX David C Niemi
2003-01-27 18:06   ` David S. Miller
2003-01-27 18:11   ` David S. Miller
2003-01-27 18:28     ` Anders Gustafsson
2003-01-27 22:36       ` David S. Miller [this message]
2003-01-28  2:25         ` [TEST FIX] " lost
2003-01-28  2:57         ` [TEST FIX] Re: SSH Hangs in 2.5.59 and 2.5.55 but not 2.4.x, kuznet
2003-01-28  3:22           ` Christopher Faylor
2003-01-28  3:39         ` [TEST FIX] Re: SSH Hangs in 2.5.59 and 2.5.55 but not 2.4.x, through Cisco PIX Christopher Faylor
2003-01-28  3:55           ` kuznet
2003-01-28  7:08             ` dada1
2003-01-28 12:36               ` Sebastian Benoit
2003-01-28 14:09                 ` kuznet
2003-01-28 18:35                   ` David S. Miller
2003-01-28 19:16                     ` Sebastian Benoit
2003-01-28 20:34                       ` David S. Miller
2003-01-28 21:59                         ` Christopher Faylor
2003-01-28 22:12                         ` Sebastian Benoit
2003-01-28 23:21                           ` David S. Miller
2003-01-29  0:02                             ` [TEST FIX] Re: SSH Hangs in 2.5.59 and 2.5.55 but not 2.4.x, kuznet
2003-01-29  0:09                             ` kuznet
2003-01-29  0:46                               ` Sebastian Benoit
2003-01-29  4:12                                 ` Christopher Faylor
2003-01-29  6:52                               ` David S. Miller
2003-01-28 23:56                         ` kuznet
2003-01-29  0:08                           ` David S. Miller
2003-01-29  3:14                             ` kuznet
2003-01-29  7:32                               ` David S. Miller
2003-01-29 14:12                             ` David C Niemi
2003-01-29 14:24                               ` kuznet
2003-01-29 15:11                                 ` dada1
2003-02-02 15:40                               ` Bill Davidsen
2003-01-27 21:27 ` SSH Hangs in 2.5.59 and 2.5.55 but not 2.4.x, through Cisco PIX Bill Davidsen

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