[multipathtcp] TR: I-D Action: draft-boucadair-mptcp-plain-mode-08.txt

<mohamed.boucadair@orange.com> Mon, 04 July 2016 13:23 UTC

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From: <mohamed.boucadair@orange.com>
To: "multipathtcp@ietf.org" <multipathtcp@ietf.org>
Thread-Topic: I-D Action: draft-boucadair-mptcp-plain-mode-08.txt
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Date: Mon, 4 Jul 2016 13:23:45 +0000
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Subject: [multipathtcp] TR: I-D Action: draft-boucadair-mptcp-plain-mode-08.txt
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Dear all, 

A new version that integrates the comments received from the list is available online:
* clarify that the solution applies for both CPEs and hosts directly connected to operator networks.
* clarify how fragmentation is managed for UDP.
* clarify that one MPTCP connection is bound to one UDP flow
* precise the behavior when a plain mode option includes multicast and broadcast addresses
* call out that CGN optimization are inherited (e.g., optimize logging files, address pooling, port randomization, port set assuagement, etc.).
* add a new section to explicit the target deployment and middlebox interference
* add some text about checksum adjustment

Reviews are more than welcome.


> -----Message d'origine-----
> De : I-D-Announce [mailto:i-d-announce-bounces@ietf.org] De la part de
> internet-drafts@ietf.org
> Envoyé : lundi 4 juillet 2016 14:55
> À : i-d-announce@ietf.org
> Objet : I-D Action: draft-boucadair-mptcp-plain-mode-08.txt
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
>         Title           : An MPTCP Option for Network-Assisted MPTCP
> Deployments: Plain Transport Mode
>         Authors         : Mohamed Boucadair
>                           Christian Jacquenet
>                           Denis Behaghel
>                           Stefano Secci
>                           Wim Henderickx
>                           Robert Skog
>                           Olivier Bonaventure
>                           Suresh Vinapamula
>                           SungHoon Seo
>                           Wouter Cloetens
>                           Ullrich Meyer
>                           Luis M. Contreras
> 	Filename        : draft-boucadair-mptcp-plain-mode-08.txt
> 	Pages           : 34
> 	Date            : 2016-07-04
> Abstract:
>    Because of the lack of Multipath TCP (MPTCP) support at the server
>    side, some service providers now consider a network-assisted model
>    that relies upon the activation of a dedicated function called MPTCP
>    concentrator.  This document focuses on a deployment scheme where the
>    identity of the MPTCP concentrator(s) is explicitly configured on
>    connected hosts.
>    This document specifies an MPTCP option that is used to avoid the
>    encapsulation of packets and out-of-band signaling between the CPE
>    and the MPTCP concentrator.  Also, this document specifies how UDP
>    traffic, in particular, can be distributed among available paths by
>    leveraging MPTCP capabilities.
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-boucadair-mptcp-plain-mode/
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-boucadair-mptcp-plain-mode-08
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-boucadair-mptcp-plain-mode-08
> 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.
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> _______________________________________________
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