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From: Patrick McHardy <kaber@trash.net>
To: "David S. Miller" <davem@davemloft.net>
Cc: David Brownell <david-b@pacbell.net>,
	jf-ml-k1-1087813225@lk8rp.mail.xeon.eu.org,
	david+challenge-response@blue-labs.org,
	linux-kernel@vger.kernel.org, netdev@oss.sgi.com,
	ahaas@airmail.net
Subject: Re: 2.6.11-rc2 TCP ignores PMTU ICMP (Re: Linux 2.6.11-rc2)
Date: Fri, 28 Jan 2005 02:33:10 +0100	[thread overview]
Message-ID: <41F99656.5040304@trash.net> (raw)
In-Reply-To: <20050127154150.360f95e2.davem@davemloft.net>

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David S. Miller wrote:

>I've forwarded this to netfilter-devel for inspection.
>Thanks for collecting all the data points so well.
>
Here is the fix for everyone. Please report back if it doesn't
solve the problem. Thanks.



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[-- Type: text/plain, Size: 487 bytes --]

===== net/ipv4/netfilter/ip_nat_proto_tcp.c 1.10 vs edited =====
--- 1.10/net/ipv4/netfilter/ip_nat_proto_tcp.c	2005-01-17 23:00:55 +01:00
+++ edited/net/ipv4/netfilter/ip_nat_proto_tcp.c	2005-01-28 02:13:06 +01:00
@@ -105,7 +105,7 @@
 		return 0;
 
 	iph = (struct iphdr *)((*pskb)->data + iphdroff);
-	hdr = (struct tcphdr *)((*pskb)->data + iph->ihl*4);
+	hdr = (struct tcphdr *)((*pskb)->data + hdroff);
 
 	if (maniptype == IP_NAT_MANIP_SRC) {
 		/* Get rid of src ip and src pt */

  reply	other threads:[~2005-01-28  1:33 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <200501232251.42394.david-b@pacbell.net>
     [not found] ` <41F6916F.7060000@blue-labs.org>
     [not found]   ` <200501251054.37053.david-b@pacbell.net>
2005-01-27  9:02     ` 2.6.11-rc2 TCP ignores PMTU ICMP (Re: Linux 2.6.11-rc2) Janos Farkas
2005-01-27 19:28       ` David Brownell
2005-01-27 20:00         ` Janos Farkas
2005-01-27 23:11         ` David Brownell
2005-01-27 23:41           ` David S. Miller
2005-01-28  1:33             ` Patrick McHardy [this message]
2005-01-28  3:00               ` Rusty Russell
2005-01-28 14:04               ` Art Haas
2005-01-31 22:13               ` Bill Davidsen

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