From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] tcp: do not expire TCP fastopen cookies Date: Sun, 05 May 2013 16:58:43 -0400 (EDT) Message-ID: <20130505.165843.1494729481746369326.davem@davemloft.net> References: <1367644365.22983.12.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, ycheng@google.com, ncardwell@google.com To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:47992 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752440Ab3EEU6o (ORCPT ); Sun, 5 May 2013 16:58:44 -0400 In-Reply-To: <1367644365.22983.12.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Fri, 03 May 2013 22:12:45 -0700 > From: Eric Dumazet > > TCP metric cache expires entries after one hour. > > This probably make sense for TCP RTT/RTTVAR/CWND, but not > for TCP fastopen cookies. > > Its better to try previous cookie. If it appears to be obsolete, > server will send us new cookie anyway. > > Signed-off-by: Eric Dumazet Applied, thanks Eric.