Re: [multipathtcp] [tcpm] Working group acceptance of draft-bonaventure-mptcp-converters ?
<mohamed.boucadair@orange.com> Thu, 18 January 2018 06:45 UTC
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From: mohamed.boucadair@orange.com
To: Mirja Kühlewind <mirja.kuehlewind@tik.ee.ethz.ch>, "tcpm@ietf.org" <tcpm@ietf.org>
CC: multipathtcp <multipathtcp@ietf.org>
Thread-Topic: [multipathtcp] [tcpm] Working group acceptance of draft-bonaventure-mptcp-converters ?
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Date: Thu, 18 Jan 2018 06:45:47 +0000
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Subject: Re: [multipathtcp] [tcpm] Working group acceptance of draft-bonaventure-mptcp-converters ?
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Hi Mirja, all, I reiterate my support to this work. Cheers, Med > -----Message d'origine----- > De : multipathtcp [mailto:multipathtcp-bounces@ietf.org] De la part de > Mirja Kühlewind > Envoyé : vendredi 12 janvier 2018 16:30 > À : tcpm@ietf.org > Cc : multipathtcp > Objet : Re: [multipathtcp] [tcpm] Working group acceptance of draft- > bonaventure-mptcp-converters ? > > Hi all, > > replying to Joe’s email but directed to the whole group as I would like to > clarify one point: > > Even though I think this was stated explicitly and correctly in the > initial mail by the chairs that was starting the adopting call, I would > like to note again that the current charter seems allow the group to work > on these kind of approaches. The original mails stated: > > > The TCPM charter states that the "WG mostly focuses on maintenance > issues > > (e.g., bug fixes) and modest changes to the protocol, algorithms, and > > interfaces that maintain TCP's utility". Assisting the deployment of new > TCP > > extensions could be understood as one way to ensure TCP's utility. > > draft-bonaventure-mptcp-converters does not propose direct changes in the > TCP protocol itself but it aims to support deployment of TCP options and > thereby "maintains TCP’s utility". > > Of course this proposal could be seen as an application to TCP but given > the application is to enable deployment of TCP options such that TCP > extensions can be used by other over-the-top applications, it is very > closely interconnected to the TCP protocol itself. > > I proposed to discuss this doc in tcpm because I think TCP expertise is > needed here and I would feel uncomfortable if this work would happen in a > wg outside of the tsv area. An alternative would be to narrow the scope of > the proposed approach down to enable MCTCP support only and proceed the > work in the MPTCP group. However, as there is a much broader TCP expertise > in tcpm, I’m very certain that the quality of the final work would be > higher if the document would be adopted in tcpm instead. > > To my understanding Joe’s initial emails was saying that he does not > support the adoption of this document in tcpm as over-the-top applications > are out of scope. As explained above, my assessment is that this work is > in scope for tcpm. > > Effectively the questions that were originally ask in the adoption call > were not so much on the scope but: > > 1) Is there support for this work in tcpm, meaning are people in this > group willing to review and discuss this work? > > 2) Are there concerns against the adoption of this document? > > I well notice that there have bee three people in the group that have > concerns regarding the question if this document is in scope. However, I , > and I believe the chairs as well, do not share these concerns based on the > provided arguments in the discussion. > > Therefore, I would like to make another request to the group and try to > figure out if there is enough energy and interest in this group to pursue > this work in tcpm (instead of mptcp or potentially some non-tsv group). > Please let me know if you in general support the work and would be willing > to review and discuss the proposed draft in this group (question 1 above)! > > Of course, please also let me/us know if there are other (technical) > concerns that would preclude the adoption of this work that did not come > up yet! > > Thanks, > Mirja > > > > > Am 06.12.2017 um 05:26 schrieb Joe Touch <touch@strayalpha.com>: > > > > > > > > On 12/5/2017 2:48 PM, Scharf, Michael (Nokia - DE/Stuttgart) wrote: > >> Hi Joe, all, > >> > >> Regarding "*out of scope for* TCPM": Whether a document is in scope of > TCPM, or not, depends on the TCPM charter wording. > > Although I appreciate that's strictly true, I doubt the charter would > > change to include "haiku development". > > > > By the same token, IMO, this doc falls into one of two categories: > > > > 1) if, as is, it proposes direct placement of out-of-band data in the > > SYN payload, I think it is a bad idea and not worth pursuing in TCPM > > > > 2) if, instead, it is corrected to explain that its use of the data > > channel for proxy information is simply a conventional application data > > path, then it would not be a "modification of TCP" at all (minor or > > otherwise). If that isn't clearly out of scope for TCPM, I do not know > > what is or ever would be (can we start haiku next, in that case?) > > > > Joe > > > > _______________________________________________ > > multipathtcp mailing list > > multipathtcp@ietf.org > > https://www.ietf.org/mailman/listinfo/multipathtcp > > _______________________________________________ > multipathtcp mailing list > multipathtcp@ietf.org > https://www.ietf.org/mailman/listinfo/multipathtcp
- [multipathtcp] Working group acceptance of draft-… Scharf, Michael (Nokia - DE/Stuttgart)
- Re: [multipathtcp] Working group acceptance of dr… Joe Touch
- Re: [multipathtcp] Working group acceptance of dr… mohamed.boucadair
- Re: [multipathtcp] [tcpm] Working group acceptanc… mohamed.boucadair
- Re: [multipathtcp] [tcpm] Working group acceptanc… Yuchung Cheng
- Re: [multipathtcp] [tcpm] Working group acceptanc… Eggert, Lars
- Re: [multipathtcp] [tcpm] Working group acceptanc… Yoshifumi Nishida
- Re: [multipathtcp] [tcpm] Working group acceptanc… Joe Touch
- Re: [multipathtcp] [tcpm] Working group acceptanc… mohamed.boucadair
- Re: [multipathtcp] [tcpm] Working group acceptanc… Olivier Bonaventure
- Re: [multipathtcp] [tcpm] Working group acceptanc… mohamed.boucadair
- Re: [multipathtcp] [tcpm] Working group acceptanc… Joe Touch
- Re: [multipathtcp] [tcpm] Working group acceptanc… Yuchung Cheng
- Re: [multipathtcp] [tcpm] Working group acceptanc… Scharf, Michael (Nokia - DE/Stuttgart)
- Re: [multipathtcp] [tcpm] Working group acceptanc… Joe Touch
- Re: [multipathtcp] [tcpm] Working group acceptanc… Olivier Bonaventure
- Re: [multipathtcp] [tcpm] Working group acceptanc… Scharf, Michael (Nokia - DE/Stuttgart)
- Re: [multipathtcp] [tcpm] Working group acceptanc… mohamed.boucadair
- Re: [multipathtcp] [tcpm] Working group acceptanc… Joe Touch
- Re: [multipathtcp] [tcpm] Working group acceptanc… Joe Touch
- Re: [multipathtcp] [tcpm] Working group acceptanc… Mirja Kühlewind
- Re: [multipathtcp] [tcpm] Working group acceptanc… 서성훈 (5G Core Project)
- Re: [multipathtcp] [tcpm] Working group acceptanc… Sri Gundavelli (sgundave)
- Re: [multipathtcp] [tcpm] Working group acceptanc… Henderickx, Wim (Nokia - BE/Antwerp)
- Re: [multipathtcp] [tcpm] Working group acceptanc… mohamed.boucadair
- Re: [multipathtcp] [tcpm] Working group acceptanc… Gregory Detal
- Re: [multipathtcp] [tcpm] Working group acceptanc… Stefano Secci
- Re: [multipathtcp] [tcpm] Working group acceptanc… Kuhn Nicolas
- Re: [multipathtcp] [tcpm] Working group acceptanc… Muley, Praveen (Nokia - US/Mountain View)
- Re: [multipathtcp] Working group acceptance of dr… Scharf, Michael (Nokia - DE/Stuttgart)