[multipathtcp] [tcpm] FW: New Version Notification for draft-kang-tcpm-fault-management-in-mptcp-session-00.txt

Kangjiao <kangjiao@huawei.com> Mon, 10 August 2020 09:37 UTC

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From: Kangjiao <kangjiao@huawei.com>
To: "tcpm@ietf.org Extensions" <tcpm@ietf.org>
CC: "multipathtcp@ietf.org" <multipathtcp@ietf.org>, Liangqiandeng <liangqiandeng@huawei.com>
Thread-Topic: [tcpm] FW: New Version Notification for draft-kang-tcpm-fault-management-in-mptcp-session-00.txt
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Date: Mon, 10 Aug 2020 09:37:06 +0000
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Subject: [multipathtcp] [tcpm] FW: New Version Notification for draft-kang-tcpm-fault-management-in-mptcp-session-00.txt
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Dear all,

We uploaded a draft to propose a solution to convey subflow failure information between client and server during a MPTCP session . It is different from MP_TCPRST because it is applied in the case of abnormal termination of one ongoing subflow. 

Your suggestion and comments are welcome. 

Thanks
Jiao

-----Original Message-----
From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] 
Sent: Monday, August 10, 2020 2:13 PM
To: Kangjiao <kangjiao@huawei.com>om>; Liangqiandeng <liangqiandeng@huawei.com>om>; Liangqiandeng <liangqiandeng@huawei.com>
Subject: New Version Notification for draft-kang-tcpm-fault-management-in-mptcp-session-00.txt


A new version of I-D, draft-kang-tcpm-fault-management-in-mptcp-session-00.txt
has been successfully submitted by Jiao Kang and posted to the IETF repository.

Name:		draft-kang-tcpm-fault-management-in-mptcp-session
Revision:	00
Title:		Fault Management Mechanism in MPTCP Session
Document date:	2020-08-09
Group:		Individual Submission
Pages:		6
URL:            https://www.ietf.org/internet-drafts/draft-kang-tcpm-fault-management-in-mptcp-session-00.txt
Status:         https://datatracker.ietf.org/doc/draft-kang-tcpm-fault-management-in-mptcp-session/
Htmlized:       https://tools.ietf.org/html/draft-kang-tcpm-fault-management-in-mptcp-session-00
Htmlized:       https://datatracker.ietf.org/doc/html/draft-kang-tcpm-fault-management-in-mptcp-session


Abstract:
   This document presents a mechanism for fault management during a
   MPTCP session.  It is used to convey subflow failure information from
   client to server by other subflow running normally.  It includes: 1)
   a new Fault Announce Option for describing subflow failure, 2)
   implementation and interoperability of this option during a MPTCP
   session when one subflow suffers a failure.  In fact, the server is
   able to determine network problems accurately based on these fault
   information reported from multiple clients for their connections.

                                                                                  


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