From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fan Du Subject: Re: [PATCHv4 net-next 0/3] Improvements for TCP PMTU Date: Wed, 04 Mar 2015 10:12:54 +0800 Message-ID: <54F66A26.8080409@gmail.com> References: <1425374361-21047-1-git-send-email-fan.du@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Fan Du , Eric Dumazet , David Miller , Netdev To: John Heffner Return-path: Received: from mail-pd0-f179.google.com ([209.85.192.179]:38341 "EHLO mail-pd0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755450AbbCDCRw (ORCPT ); Tue, 3 Mar 2015 21:17:52 -0500 Received: by pdbfl12 with SMTP id fl12so22135262pdb.5 for ; Tue, 03 Mar 2015 18:17:52 -0800 (PST) In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: =E4=BA=8E 2015=E5=B9=B403=E6=9C=8804=E6=97=A5 00:43, John Heffner =E5=86= =99=E9=81=93: > On Tue, Mar 3, 2015 at 4:19 AM, Fan Du wrote: >> >Fan Du (3): >> > ipv4: Raise tcp PMTU probe mss base size >> > ipv4: Use binary search to choose tcp PMTU probe_size >> > ipv4: Create probe timer for tcp PMTU as per RFC4821 >> > >> > include/net/inet_connection_sock.h | 2 + >> > include/net/netns/ipv4.h | 2 + >> > include/net/tcp.h | 8 +++++- >> > net/ipv4/sysctl_net_ipv4.c | 14 +++++++++++ >> > net/ipv4/tcp_ipv4.c | 2 + >> > net/ipv4/tcp_output.c | 46 +++++++++++++++++++++++= +++++++++--- >> > net/ipv4/tcp_timer.c | 1 + >> > 7 files changed, 70 insertions(+), 5 deletions(-) >> > > This changeset adds a couple new sysctls. They probably deserve > descriptions in ip-sysctl.txt. Thanks for the notice, will update ip-sysctl.txt in next version.