From mboxrd@z Thu Jan 1 00:00:00 1970 From: Willy Tarreau Subject: Re: ISNs and 2.6.22, Was: Re: haproxy & linux firewall (netfilter) Date: Sat, 20 Oct 2007 23:52:01 +0200 Message-ID: <20071020215201.GA12894@1wt.eu> References: <20071020055604.GA1371@1wt.eu> <20071020133101.GB3490@1wt.eu> <20071020150035.GA12878@1wt.eu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: haproxy@formilux.org, netdev@vger.kernel.org To: Krzysztof Oledzki Return-path: Received: from 1wt.eu ([62.212.114.60]:3308 "EHLO 1wt.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750756AbXJUBgu (ORCPT ); Sat, 20 Oct 2007 21:36:50 -0400 Content-Disposition: inline In-Reply-To: Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Sat, Oct 20, 2007 at 07:23:25PM +0200, Krzysztof Oledzki wrote: (...) > >So it seems that ISNs are not randomly incremented but rather randomly > >generated. Adding netdev@vger.kernel.org to the CC list. > > Eh, I was little to hurry this time. There were not randomly generated but > incremented with to big value. This patch fixes my problem: > > http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git;a=blob;f=queue-2.6.22/fix-tcp-initial-sequence-number-selection.patch;h=05b9167d68ecde1e6088f58c55e2906b768420ed;hb=HEAD Good catch Krzysztof ! I've already noticed that one on LKML but did not make the connection with your problem! Please also tell Jozsef so that if he gets other reports, he knows where to point the reporters. Regards, Willy