From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuchung Cheng Subject: [PATCH net-next 0/2] tcp: minor tail loss probe improvements Date: Fri, 17 Jul 2015 14:22:50 -0700 Message-ID: <1437168172-24201-1-git-send-email-ycheng@google.com> Cc: netdev@vger.kernel.org, Yuchung Cheng To: davem@davemloft.net Return-path: Received: from mail-pa0-f52.google.com ([209.85.220.52]:33585 "EHLO mail-pa0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753957AbbGQVXN (ORCPT ); Fri, 17 Jul 2015 17:23:13 -0400 Received: by padck2 with SMTP id ck2so66417110pad.0 for ; Fri, 17 Jul 2015 14:23:12 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: This patch series enhance the tail loss probe (TLP) to timeout quicker if it fails to send a probe, and tries harder to send a probe. Yuchung Cheng (2): tcp: don't extend RTO on failed loss probe attempts tcp: TLP retransmits last if failed to send new packet net/ipv4/tcp_output.c | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) -- 2.4.3.573.g4eafbef