Re: [v6ops] draft-ietf-v6ops-mobile-device-profile last call- "harmfully broad"?

<mohamed.boucadair@orange.com> Fri, 20 February 2015 13:05 UTC

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From: <mohamed.boucadair@orange.com>
To: Alexandru Petrescu <alexandru.petrescu@gmail.com>
Thread-Topic: [v6ops] draft-ietf-v6ops-mobile-device-profile last call- "harmfully broad"?
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Date: Fri, 20 Feb 2015 13:05:08 +0000
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Subject: Re: [v6ops] draft-ietf-v6ops-mobile-device-profile last call- "harmfully broad"?
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Re-,

Please see inline.


> -----Message d'origine-----
> De : Alexandru Petrescu [mailto:alexandru.petrescu@gmail.com]
> Envoyé : vendredi 20 février 2015 13:57
> À : BOUCADAIR Mohamed IMT/OLN
> Cc : v6ops@ietf.org
> Objet : Re: [v6ops] draft-ietf-v6ops-mobile-device-profile last call-
> "harmfully broad"?
> 
> Le 20/02/2015 13:39, mohamed.boucadair@orange.com a écrit :
> > Hi Alex,
> >
> > It is obvious that CLAT has nothing to do with native IPv6
> > communications (i.e., communications between IPv6-enabled nodes over
> > an IPv6-enabled network).
> >
> > The CLAT recommendation in the profile I-D starts with: "In order to
> > ensure IPv4 service continuity in an IPv6-only deployment context,"
> >
> > That's IMHO clear enough to avoid "others to think that IPv6 is
> > possible only if CLAT is there.".
> 
> YEs, I agree.  That text is sufficient.

Cool! Thank you.

Cheers,
Med

> 
> As a side note, I would be doubtful naming an IPv6-only access network
> something that uses IPv4 as well (464xlat, dns64).  I would rather call
> it a "mostly" IPv6 access network, with a little of IPv4 however.
> 
> This is just a matter of terminology.
> 
> Also, since we last discussed we went trying eliminate the IPv4 stack
> from a linux kernel.  That is not possible.  So any 'pure' IPv6 machine
> that would connect to an IPv6-only access network is just a speculation
> at this point, years away from any deployment.
> 
> Alex
> 
> >
> > Cheers, Med
> >
> >> -----Message d'origine----- De : v6ops
> >> [mailto:v6ops-bounces@ietf.org] De la part de Alexandru Petrescu
> >> Envoyé : jeudi 19 février 2015 14:59 À : v6ops@ietf.org Objet :
> >> Re: [v6ops] draft-ietf-v6ops-mobile-device-profile last call-
> >> "harmfully broad"?
> >>
> >>
> >> Among those two (IPv6 and CLAT) one would certainly suggest IPv6
> >> implementation in the terminal, but CLAT should be a "MAY".  One
> >> wouldn't want others to think that IPv6 is possible only if CLAT
> >> is there.
> >>
> >> Alex
>