Fw: New Version Notification for draft-ietf-quic-multipath-11.txt

Yanmei Liu <miaoji.lym@alibaba-inc.com> Tue, 22 October 2024 09:38 UTC

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Date: Tue, 22 Oct 2024 17:38:50 +0800
From: Yanmei Liu <miaoji.lym@alibaba-inc.com>
To: quic <quic@ietf.org>, Christian Huitema <huitema@huitema.net>, Mirja Kuehlewind <mirja.kuehlewind@ericsson.com>, "Ma, Yunfei" <yunfei.ma@alibaba-inc.com>, Quentin De Coninck <quentin.deconinck@uclouvain.be>, "Olivier.Bonaventure" <Olivier.Bonaventure@uclouvain.be>
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Subject: Fw: New Version Notification for draft-ietf-quic-multipath-11.txt
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Hi Everyone, 
We submitted a new draft version -11 for multipath extension: https://datatracker.ietf.org/doc/draft-ietf-quic-multipath/ <https://datatracker.ietf.org/doc/draft-ietf-quic-multipath/ >
This version contains several modifications:
1. Add more guidance on using multiple paths with the same 4-tuple
2. Editorial changes on renaming frames, such as replacing MP_ACK with PATH_ACK, replace MP_NEW_CONNECTION_ID frame with PATH_NEW_CONNECTION_ID frame, and replace MP_RETIRE_CONNECTION_ID frame with PATH_RETIRE_CONNECTION_ID frame
3. Replace PATH_STANDBY frame with PATH_BACKUP frame
4. Add PATHS_BLOCKED frame to tell the peer that the maximum path identifier limit is reached
5. Re-define the Error Code field of PATH_ABANDON frame, and delete the Reason Phrase field
6. Claim that Connection ID sequence number space starts at 0 for all paths
7. Allow endpoints to send packets without challenge if the 4-tuple address has already been validated
8. Add more implementation comments for key rotation, more guidance on when to use PATH_ACK frames
The diff link between -10 and -11: 
https://author-tools.ietf.org/iddiff?url2=draft-ietf-quic-multipath-11 <https://author-tools.ietf.org/iddiff?url2=draft-ietf-quic-multipath-11 >
Please have a look and feel free to share ideas!
Best Regards,
Yanmei
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Send Time:2024 Oct. 22 (Tue.) 00:32
To:"刘彦梅(喵吉)"<miaoji.lym@alibaba-inc.com>; "马云飞"<yunfei.ma@uber.com>; Christian Huitema<huitema@huitema.net>; Mirja Kuehlewind<mirja.kuehlewind@ericsson.com>; Olivier Bonaventure<Olivier.Bonaventure@uclouvain.be>; Quentin De Coninck<quentin.deconinck@umons.ac.be>; "quic-chairs"<quic-chairs@ietf.org>
Subject:New Version Notification for draft-ietf-quic-multipath-11.txt
A new version of Internet-Draft draft-ietf-quic-multipath-11.txt has been
successfully submitted by Mirja Kühlewind and posted to the
IETF repository.
Name: draft-ietf-quic-multipath
Revision: 11
Title: Multipath Extension for QUIC
Date: 2024-10-21
Group: quic
Pages: 38
URL: https://www.ietf.org/archive/id/draft-ietf-quic-multipath-11.txt <https://www.ietf.org/archive/id/draft-ietf-quic-multipath-11.txt >
Status: https://datatracker.ietf.org/doc/draft-ietf-quic-multipath/ <https://datatracker.ietf.org/doc/draft-ietf-quic-multipath/ >
HTML: https://www.ietf.org/archive/id/draft-ietf-quic-multipath-11.html <https://www.ietf.org/archive/id/draft-ietf-quic-multipath-11.html >
HTMLized: https://datatracker.ietf.org/doc/html/draft-ietf-quic-multipath <https://datatracker.ietf.org/doc/html/draft-ietf-quic-multipath >
Diff: https://author-tools.ietf.org/iddiff?url2=draft-ietf-quic-multipath-11 <https://author-tools.ietf.org/iddiff?url2=draft-ietf-quic-multipath-11 >
Abstract:
 This document specifies a multipath extension for the QUIC protocol
 to enable the simultaneous usage of multiple paths for a single
 connection.
Discussion Venues
 This note is to be removed before publishing as an RFC.
 Discussion of this document takes place on the QUIC Working Group
 mailing list (quic@ietf.org) which is archived at
https://mailarchive.ietf.org/arch/browse/quic/ <https://mailarchive.ietf.org/arch/browse/quic/ >.
 Source for this draft and an issue tracker can be found at
https://github.com/quicwg/multipath <https://github.com/quicwg/multipath >.
The IETF Secretariat