Re: [Int-area] Is IPv6 End-to-End? R.I.P. Architecture? (Fwd: Errata #5933 for RFC8200)

Robert Raszuk <robert@raszuk.net> Thu, 27 February 2020 23:15 UTC

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From: Robert Raszuk <robert@raszuk.net>
Date: Fri, 28 Feb 2020 00:15:19 +0100
Message-ID: <CAOj+MMGAjc5fSEYSkbSNdq=b_eCE7u7R7JLcb8bG6C3qPUkCqA@mail.gmail.com>
To: Joe Touch <touch@strayalpha.com>
Cc: Tom Herbert <tom@herbertland.com>, Internet Architecture Board <iab@iab.org>, architecture-discuss@iab.org, Internet Area <int-area@ietf.org>, IETF <ietf@ietf.org>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/int-area/bJ15ZNBKue1JenRiTRfKep8JrTg>
Subject: Re: [Int-area] Is IPv6 End-to-End? R.I.P. Architecture? (Fwd: Errata #5933 for RFC8200)
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>  Is something else being proposed?

No. What you said below is exactly what is proposed.

Thank you,
r.

On Fri, Feb 28, 2020 at 12:13 AM Joe Touch <touch@strayalpha.com> wrote:

> On 2020-02-27 15:10, Robert Raszuk wrote:
>
>
> > It does matter whether it happens at the IP source (origin host, tunnel
> ingress, etc.) or on the path of that header.
>
> It happens on tunnel ingress and tunnel egress nodes (egress = node listed
> in DA of the packet).
>
>
> Ingress can create whatever header it wants but needs to do fragmentation
> (and potentially PLPMTUD over the tunnel with the egress).
>
> Egress can strip the outer header but not make the inner one bigger, IMO.
>
> Is something else being proposed?
>
> Joe
>

[Int-area] Is IPv6 End-to-End? R.I.P. Architectur… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Tom Herbert
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Phillip Hallam-Baker
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Robert Raszuk
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Bernard Aboba
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Tom Herbert
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Joe Touch
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joe Touch
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joe Touch
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Tom Herbert
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Robert Raszuk
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joe Touch
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joe Touch
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Robert Raszuk
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joe Touch
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Robert Raszuk
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joe Touch
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Mark Andrews
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Robert Raszuk
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Phillip Hallam-Baker
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Phillip Hallam-Baker
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Tom Herbert
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Christian Huitema
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Bernard Aboba
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Fernando Gont
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Fernando Gont
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Fernando Gont
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Phillip Hallam-Baker
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Tom Herbert
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Dino Farinacci
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Tom Herbert
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Bernard Aboba
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joseph Touch
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joseph Touch
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Joseph Touch
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Fernando Gont
[Int-area] [arch-d] Is IPv6 End-to-End? R.I.P. Ar… Guntur Wiseno Putra
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Robert Raszuk
[Int-area] [arch-d] Is IPv6 End-to-End? R.I.P. Ar… Guntur Wiseno Putra
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Phillip Hallam-Baker
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Tom Herbert
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Phillip Hallam-Baker
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Tom Herbert
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joseph Touch
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Joseph Touch
Re: [Int-area] [arch-d] Is IPv6 End-to-End? R.I.P… Andrew Alston
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Joseph Touch
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Andrew Alston
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Fernando Gont
Re: [Int-area] Is IPv6 End-to-End? R.I.P. Archite… Fernando Gont
[Int-area] [arch-d] Is IPv6 End-to-End? R.I.P. Ar… Guntur Wiseno Putra