From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Kodanev Subject: Re: tcp: performance issue with fastopen connections (mss > window) Date: Fri, 13 Jan 2017 17:58:49 +0300 Message-ID: References: <5878E166.8080800@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, Vasily Isaenko To: David Miller , Eric Dumazet Return-path: Received: from userp1040.oracle.com ([156.151.31.81]:18015 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751739AbdAMO7H (ORCPT ); Fri, 13 Jan 2017 09:59:07 -0500 In-Reply-To: <5878E166.8080800@oracle.com> Sender: netdev-owner@vger.kernel.org List-ID: On 13.01.2017 17:17, Alexey Kodanev wrote: > Hi, > > Got the issue when running LTP/netstress test on localhost with mss > greater than the send window advertised by client (right after 3WHS). > Here is the testscenario that can reproduce this: Please ignore this message with 'flowed' format. Will resend. Thanks, Alexey