Re: [multipathtcp] I-D Action: draft-ietf-mptcp-rfc6824bis-11.txt

Alan Ford <alan.ford@gmail.com> Thu, 17 May 2018 18:34 UTC

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From: Alan Ford <alan.ford@gmail.com>
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Date: Thu, 17 May 2018 19:34:46 +0100
Cc: multipathtcp <multipathtcp@ietf.org>
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To: Yoshifumi Nishida <nishida@sfc.wide.ad.jp>
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Subject: Re: [multipathtcp] I-D Action: draft-ietf-mptcp-rfc6824bis-11.txt
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Hi Yoshi,

Yes, I am not aware of any other outstanding concerns from the author side, nor any that we have been made aware of.

If anyone in the WG feels we have missed any comments made in IETF101 or otherwise, please shout!

Best regards,
Alan

> On 17 May 2018, at 03:35, Yoshifumi Nishida <nishida@sfc.wide.ad.jp>; wrote:
> 
> Hi Alan, thanks for the updates!
> I just would like to check that this version has addressed all remaining outstanding comments from authers' point of view. 
> --
> Yoshi
> 
> On Tue, May 15, 2018 at 2:42 PM Alan Ford <alan.ford@gmail.com <mailto:alan.ford@gmail.com>> wrote:
> Hi all,
> 
> This update to rfc6824bis acts upon the feedback from IETF101 in London.
> 
> Specifically:
> 
> - Remove the Experimental option specification on request of Olivier (but keeping the option type reserved);
> - Move TFO discussion to the Appendix since this is an Experimental specification;
> - Add some clarification text regarding processing unexpected ACK numbers (which came out of the TFO discussion).
> 
> Regards,
> Alan
> 
> > On 15 May 2018, at 19:39, internet-drafts@ietf.org <mailto:internet-drafts@ietf.org> wrote:
> > 
> > 
> > A New Internet-Draft is available from the on-line Internet-Drafts directories.
> > This draft is a work item of the Multipath TCP WG of the IETF.
> > 
> >        Title           : TCP Extensions for Multipath Operation with Multiple Addresses
> >        Authors         : Alan Ford
> >                          Costin Raiciu
> >                          Mark Handley
> >                          Olivier Bonaventure
> >                          Christoph Paasch
> >       Filename        : draft-ietf-mptcp-rfc6824bis-11.txt
> >       Pages           : 76
> >       Date            : 2018-05-15
> > 
> > Abstract:
> >   TCP/IP communication is currently restricted to a single path per
> >   connection, yet multiple paths often exist between peers.  The
> >   simultaneous use of these multiple paths for a TCP/IP session would
> >   improve resource usage within the network and, thus, improve user
> >   experience through higher throughput and improved resilience to
> >   network failure.
> > 
> >   Multipath TCP provides the ability to simultaneously use multiple
> >   paths between peers.  This document presents a set of extensions to
> >   traditional TCP to support multipath operation.  The protocol offers
> >   the same type of service to applications as TCP (i.e., reliable
> >   bytestream), and it provides the components necessary to establish
> >   and use multiple TCP flows across potentially disjoint paths.
> > 
> >   This document specifies v1 of Multipath TCP, obsoleting v0 as
> >   specified in RFC6824 [RFC6824] through clarifications and
> >   modifications primarily driven by deployment experience.
> > 
> > 
> > The IETF datatracker status page for this draft is:
> > https://datatracker.ietf.org/doc/draft-ietf-mptcp-rfc6824bis/ <https://datatracker.ietf.org/doc/draft-ietf-mptcp-rfc6824bis/>
> > 
> > There are also htmlized versions available at:
> > https://tools.ietf.org/html/draft-ietf-mptcp-rfc6824bis-11 <https://tools.ietf.org/html/draft-ietf-mptcp-rfc6824bis-11>
> > https://datatracker.ietf.org/doc/html/draft-ietf-mptcp-rfc6824bis-11 <https://datatracker.ietf.org/doc/html/draft-ietf-mptcp-rfc6824bis-11>
> > 
> > A diff from the previous version is available at:
> > https://www.ietf.org/rfcdiff?url2=draft-ietf-mptcp-rfc6824bis-11 <https://www.ietf.org/rfcdiff?url2=draft-ietf-mptcp-rfc6824bis-11>
> > 
> > 
> > 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 <http://tools.ietf.org/>;.
> > 
> > Internet-Drafts are also available by anonymous FTP at:
> > ftp://ftp.ietf.org/internet-drafts/ <ftp://ftp.ietf.org/internet-drafts/>
> > 
> > _______________________________________________
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> > https://www.ietf.org/mailman/listinfo/multipathtcp <https://www.ietf.org/mailman/listinfo/multipathtcp>
> 
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