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Re: [Masque] Fwd: New Version Notification for draft-schwartz-masque-h3-datagram-ping-00.txt

Alex Chernyakhovsky <achernya@google.com> Tue, 21 September 2021 18:29 UTC

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From: Alex Chernyakhovsky <achernya@google.com>
Date: Tue, 21 Sep 2021 14:28:57 -0400
Message-ID: <CAHbWFkRDs8iG6G++d3Wuq6yReEoWtr9K3L9z=qrydJGyA8Ei9Q@mail.gmail.com>
To: Ben Schwartz <bemasc=40google.com@dmarc.ietf.org>
Cc: MASQUE <masque@ietf.org>
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Subject: Re: [Masque] Fwd: New Version Notification for draft-schwartz-masque-h3-datagram-ping-00.txt
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Hi Ben,

Thanks for writing this! Am I correct in understanding that one performs
PMTUD by varying the size of the "Opaque Data", and the discovered MTU is
the sizeof(Sequence Number) + sizeof(Opaque Data)?

Sincerely,
-Alex

On Tue, Sep 21, 2021 at 2:22 PM Ben Schwartz <bemasc=
40google.com@dmarc.ietf.org> wrote:

> Hi MASQUE,
>
> This is a tiny new draft related to the MTU problems that have come up
> recently.  The draft defines a very simple building block that works
> entirely within the current HTTP Datagram system.  I believe it is
> sufficient to enable IPv6 MTU compliance in MASQUE, and might also be
> applicable to other HTTP Datagram use cases.
>
> --Ben Schwartz
>
> ---------- Forwarded message ---------
> From: <internet-drafts@ietf.org>
> Date: Tue, Sep 21, 2021 at 2:16 PM
> Subject: New Version Notification for
> draft-schwartz-masque-h3-datagram-ping-00.txt
> To: Benjamin Schwartz <bemasc@google.com>
>
>
>
> A new version of I-D, draft-schwartz-masque-h3-datagram-ping-00.txt
> has been successfully submitted by Benjamin Schwartz and posted to the
> IETF repository.
>
> Name:           draft-schwartz-masque-h3-datagram-ping
> Revision:       00
> Title:          HTTP Datagram PING
> Document date:  2021-09-21
> Group:          Individual Submission
> Pages:          4
> URL:
> https://www.ietf.org/archive/id/draft-schwartz-masque-h3-datagram-ping-00.txt
> Status:
> https://datatracker.ietf.org/doc/draft-schwartz-masque-h3-datagram-ping/
> Html:
> https://www.ietf.org/archive/id/draft-schwartz-masque-h3-datagram-ping-00.html
> Htmlized:
> https://datatracker.ietf.org/doc/html/draft-schwartz-masque-h3-datagram-ping
>
>
> Abstract:
>    This draft defines an HTTP Datagram Format Type for measuring the
>    functionality of a Datagram path.
>
> Discussion Venues
>
>    This note is to be removed before publishing as an RFC.
>
>    Discussion of this document takes place on the mailing list
>    (masque@ietf.org) which is archived at
>    https://mailarchive.ietf.org/arch/browse/masque/.
>
>    Source for this draft and an issue tracker can be found at
>    https://github.com/bemasc/h3-datagram-ping.
>
>
>
>
> The IETF Secretariat
>
>
> --
> Masque mailing list
> Masque@ietf.org
> https://www.ietf.org/mailman/listinfo/masque
>

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