Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759712Ab2EVPxi (ORCPT ); Tue, 22 May 2012 11:53:38 -0400 Received: from mail-wi0-f178.google.com ([209.85.212.178]:49712 "EHLO mail-wi0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754086Ab2EVPxg (ORCPT ); Tue, 22 May 2012 11:53:36 -0400 From: Miklos Szeredi To: Eric Dumazet Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: tcp timestamp issues with google servers References: <87r4ujno34.fsf@tucsk.pomaz.szeredi.hu> <1337278363.3403.39.camel@edumazet-glaptop> <87zk90s0em.fsf@tucsk.pomaz.szeredi.hu> <1337701259.3361.208.camel@edumazet-glaptop> Date: Tue, 22 May 2012 17:54:07 +0200 In-Reply-To: <1337701259.3361.208.camel@edumazet-glaptop> (Eric Dumazet's message of "Tue, 22 May 2012 17:40:59 +0200") Message-ID: <87mx50rz34.fsf@tucsk.pomaz.szeredi.hu> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 622 Lines: 20 Eric Dumazet writes: > On Tue, 2012-05-22 at 17:25 +0200, Miklos Szeredi wrote: > >> So it appears. The IP address is certainly registered to Google. > > Good, but you could have a middlebox doing transparent proxying. > > The SYNACK could be send by this box. Okay. Is there a way to find out whether there is a middlebox or not? Thanks, Miklos -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/