From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Oster Subject: Re: Missing TCP SYN on loopback, retransmits after 1s Date: Sat, 23 Mar 2013 17:08:29 -0700 Message-ID: <02604F4C-1288-4739-86C9-6EB8322E4C7A@gmail.com> References: <20111122.192338.1206677511966747729.davem@davemloft.net> <20111122183727.01ab6f04@telperion.jlyo.org> <1322059124.17693.24.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> <20111123.172959.909786536317740314.davem@davemloft.net> <1364057885.29473.4.camel@edumazet-glaptop> Mime-Version: 1.0 (Mac OS X Mail 6.3 \(1503\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8BIT Cc: jlyo@jlyo.org, netdev@vger.kernel.org, davem@davemloft.net To: Eric Dumazet Return-path: Received: from mail-pb0-f50.google.com ([209.85.160.50]:61962 "EHLO mail-pb0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752296Ab3CXAId convert rfc822-to-8bit (ORCPT ); Sat, 23 Mar 2013 20:08:33 -0400 Received: by mail-pb0-f50.google.com with SMTP id up1so3555950pbc.23 for ; Sat, 23 Mar 2013 17:08:32 -0700 (PDT) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Hi again, Resending this; it didn't make it to the netdev list. On Mar 23, 2013, at 12:17 PM, Jason Oster wrote: > Hello Eric, > > Thank you for looking into this so quickly! And it sounds like promising news, too. I'll experiment with newer kernels right away. > > Thanks again, > Jay FYI net-next may have some changes not available in 3.9.0-rc3, because I can still reproduce it there: $ uname -a Linux test 3.9.0-030900rc3-generic #201303171935 SMP Sun Mar 17 23:36:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux This is from the Ubuntu kernel mainline PPA (on Raring Ringtail-dev). I haven't built the kernel yet.