From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David S. Miller" Subject: Re: Fw: Re: 2.6.11-rc2 TCP ignores PMTU ICMP (Re: Linux 2.6.11-rc2) Date: Sun, 30 Jan 2005 22:49:55 -0800 Message-ID: <20050130224955.6c6b545c.davem@davemloft.net> References: <20050127154118.45e59991.davem@davemloft.net> <41F992E3.20005@trash.net> <41F99BB8.4070409@trash.net> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: netfilter-devel@lists.netfilter.org Return-path: To: Patrick McHardy In-Reply-To: <41F99BB8.4070409@trash.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-devel-bounces@lists.netfilter.org Errors-To: netfilter-devel-bounces@lists.netfilter.org List-Id: netfilter-devel.vger.kernel.org On Fri, 28 Jan 2005 02:56:08 +0100 Patrick McHardy wrote: > Patrick McHardy wrote: > > > IP (tos 0xd0, ttl 64, id 40755, offset 0, flags [none], length: 88) > > 172.16.1.123 > 172.16.1.123: icmp 68: type-#142 for IP (tos 0x10, ttl > > 180, id 13605, offset 0, flags [DF], length: 60, bad cksum e8b3 > > (->73d8)!) 172.16.1.123 > 172.16.195.55: ip-proto-225 40 > > > > This patch fixes it. > > This patch on top fixes corrupt checksums of ICMP errors. The > function returns before recalculating the checksum in some cases. Both applied, thanks Patrick.