Flow Label Reflection //FW: New Version Notification for draft-wang-6man-flow-label-reflection-01.txt
Sheng Jiang <jiangsheng@huawei.com> Tue, 10 March 2015 02:37 UTC
Return-Path: <jiangsheng@huawei.com>
X-Original-To: ipv6@ietfa.amsl.com
Delivered-To: ipv6@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0C5051A0163 for <ipv6@ietfa.amsl.com>; Mon, 9 Mar 2015 19:37:26 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.211
X-Spam-Level:
X-Spam-Status: No, score=-4.211 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Bodwt36R4aYp for <ipv6@ietfa.amsl.com>; Mon, 9 Mar 2015 19:37:23 -0700 (PDT)
Received: from lhrrgout.huawei.com (lhrrgout.huawei.com [194.213.3.17]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 338361A00A2 for <ipv6@ietf.org>; Mon, 9 Mar 2015 19:37:21 -0700 (PDT)
Received: from 172.18.7.190 (EHLO lhreml406-hub.china.huawei.com) ([172.18.7.190]) by lhrrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id BTL54179; Tue, 10 Mar 2015 02:37:19 +0000 (GMT)
Received: from NKGEML410-HUB.china.huawei.com (10.98.56.41) by lhreml406-hub.china.huawei.com (10.201.5.243) with Microsoft SMTP Server (TLS) id 14.3.158.1; Tue, 10 Mar 2015 02:37:19 +0000
Received: from NKGEML512-MBX.china.huawei.com ([169.254.7.106]) by nkgeml410-hub.china.huawei.com ([10.98.56.41]) with mapi id 14.03.0158.001; Tue, 10 Mar 2015 10:37:15 +0800
From: Sheng Jiang <jiangsheng@huawei.com>
To: 6man WG <ipv6@ietf.org>
Subject: Flow Label Reflection //FW: New Version Notification for draft-wang-6man-flow-label-reflection-01.txt
Thread-Topic: Flow Label Reflection //FW: New Version Notification for draft-wang-6man-flow-label-reflection-01.txt
Thread-Index: AQHQWi/eNX0iNY/7tEuytrpeNU1R/p0U6l4Q
Date: Tue, 10 Mar 2015 02:37:15 +0000
Message-ID: <5D36713D8A4E7348A7E10DF7437A4B923B05BC6E@nkgeml512-mbx.china.huawei.com>
Accept-Language: en-GB, zh-CN, en-US
Content-Language: zh-CN
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.111.99.197]
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-CFilter-Loop: Reflected
Archived-At: <http://mailarchive.ietf.org/arch/msg/ipv6/1WRoRxweeRKEWPLV6wf6MQ3KN3Y>
Cc: Aijun Wang <wangaj@ctbri.com.cn>
X-BeenThere: ipv6@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: "IPv6 Maintenance Working Group \(6man\)" <ipv6.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipv6>, <mailto:ipv6-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/ipv6/>
List-Post: <mailto:ipv6@ietf.org>
List-Help: <mailto:ipv6-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipv6>, <mailto:ipv6-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Mar 2015 02:37:26 -0000
Hi, 6man, We have submitted an update version of our flow label reflection proposal according to previous discussion. This mechanism would like the network operators to efficiently correlate bidirection communication of one session together. It simplifies the network traffic recognition process in network operations and helps to make the policy for both directions of traffic of one session consistent. It has been implemented in the stable Linux Kernel. All reviews and comments are appreciated. Many thanks and best regards, Sheng >-----Original Message----- >From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] >Sent: Monday, March 09, 2015 2:11 PM >To: Aijun Wang; Aijun Wang; Sheng Jiang; Sheng Jiang >Subject: New Version Notification for >draft-wang-6man-flow-label-reflection-01.txt > > >A new version of I-D, draft-wang-6man-flow-label-reflection-01.txt >has been successfully submitted by Sheng Jiang and posted to the >IETF repository. > >Name: draft-wang-6man-flow-label-reflection >Revision: 01 >Title: IPv6 Flow Label Reflection >Document date: 2015-03-08 >Group: Individual Submission >Pages: 11 >URL: >http://www.ietf.org/internet-drafts/draft-wang-6man-flow-label-reflection-0 >1.txt >Status: >https://datatracker.ietf.org/doc/draft-wang-6man-flow-label-reflection/ >Htmlized: >http://tools.ietf.org/html/draft-wang-6man-flow-label-reflection-01 >Diff: >http://www.ietf.org/rfcdiff?url2=draft-wang-6man-flow-label-reflection-01 > >Abstract: > The current definition of the IPv6 Flow Label focuses mainly on how > the packet source forms the value of this field and how the forwarder > in-path treats it. In network operations, there are needs to > correlate an upstream session and the corresponding downstream > session together. This document propose a flow label reflection > mechanism that network devices copy the flow label value from > received packets to the corresponding flow label field in return > packets. This mechanism could simplify the network traffic > recognition process in network operations and make the policy for > both directions of traffic of one session consistent. > > > > >Please note that it may take a couple of minutes from the time of submission >until the htmlized version and diff are available at tools.ietf.org. > >The IETF Secretariat