From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fan Du Subject: [PATCH net-next 0/4] Fix for TCP PMTU Date: Tue, 10 Mar 2015 17:16:22 +0800 Message-ID: <1425978986-8512-1-git-send-email-fan.du@intel.com> Cc: davem@davemloft.net, netdev@vger.kernel.org, fengyuleidian0615@gmail.com To: johnwheffner@gmail.com Return-path: Received: from mga09.intel.com ([134.134.136.24]:22781 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751257AbbCJJVY (ORCPT ); Tue, 10 Mar 2015 05:21:24 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Hi, This patchset performs some minor fixes for TCP PMTU, including correct length condition checking when building probe segment, then checking if there is enough data avaiable with probe_size, and finally a cosmetics patch to rename tcp_mtu_probing with tcp_blackhole_probe for clarity. In addition, clamp sysctl_tcp_probe_threshold. Fan Du (4): ipv4: Rename tcp_mtu_probing to tcp_blackhole_probe ipv4: Correct two conditions checking when buildig nskb ipv4: Use probe_size to check write queue data length ipv4: clamp sysctl_tcp_probe_threshold net/ipv4/tcp_output.c | 14 ++++++-------- net/ipv4/tcp_timer.c | 5 +++-- 2 files changed, 9 insertions(+), 10 deletions(-)