From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net 1/2] tcp: fix lost retransmit SNMP under-counting Date: Wed, 05 Apr 2017 18:41:54 -0700 (PDT) Message-ID: <20170405.184154.39729061470566665.davem@davemloft.net> References: <20170404211540.47887-1-ycheng@google.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, ncardwell@google.com, edumazet@google.com, soheil@google.com To: ycheng@google.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:49012 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756315AbdDFBl4 (ORCPT ); Wed, 5 Apr 2017 21:41:56 -0400 In-Reply-To: <20170404211540.47887-1-ycheng@google.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Yuchung Cheng Date: Tue, 4 Apr 2017 14:15:39 -0700 > The lost retransmit SNMP stat is under-counting retransmission > that uses segment offloading. This patch fixes that so all > retransmission related SNMP counters are consistent. > > Fixes: 10d3be569243 ("tcp-tso: do not split TSO packets at retransmit time") > Signed-off-by: Yuchung Cheng > Signed-off-by: Eric Dumazet > Signed-off-by: Neal Cardwell > Signed-off-by: Soheil Hassas Yeganeh Applied.