[TEST FIX] Re: SSH Hangs in 2.5.59 and 2.5.55 but not 2.4.x, through Cisco PIX

From: David S. Miller (davem@redhat.com)
Date: Mon Jan 27 2003 - 17:36:25 EST


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();
 
-
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