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Re: Privacy considerations of multipath (Re: My BoF report: multipath)

Spencer Dawkins at IETF <spencerdawkins.ietf@gmail.com> Wed, 02 December 2020 17:08 UTC

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From: Spencer Dawkins at IETF <spencerdawkins.ietf@gmail.com>
Date: Wed, 02 Dec 2020 11:08:03 -0600
Message-ID: <CAKKJt-d43kVJTHcByBQy4pErf4QuNLEsajpfv_Pfo24kX2qwfQ@mail.gmail.com>
Subject: Re: Privacy considerations of multipath (Re: My BoF report: multipath)
To: Ian Swett <ianswett@google.com>
Cc: sarikaya@ieee.org, Mirja Kuehlewind <mirja.kuehlewind@ericsson.com>, Eric Kinnear <ekinnear@apple.com>, Roland Zink <roland@zinks.de>, "taps-chairs@ietf.org" <taps-chairs@ietf.org>, Christian Huitema <huitema@huitema.net>, Lucas Pardue <lucaspardue.24.7@gmail.com>, QUIC WG <quic@ietf.org>
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Hi, Ian,

I'm not Mirja, of course,

On Wed, Dec 2, 2020 at 10:29 AM Ian Swett <ianswett@google.com> wrote:

> Thanks Mirja, that deployment setup sounds like it could make it difficult
> to get deployment experience prior to publishing an RFC?  Given the
> complexity of multipath, shipping an RFC without deployment experience
> seems unappealing to me, but maybe there is an opportunity to get some
> deployment experience earlier?
>

At least some of the presentations at the October virtual interim on QUIC
multipath were not 3GPP ATSSS-related.

I agree with Mirja's point on the difficulty of obtaining experience at
scale in a 3GPP network for an experiment, but I'm hoping there is enough
commonality between other people interested in multipath and QUIC that
SOMEONE will be able to report experiments for a proposal that would also
work for 3GPP.

That's one of the reasons I started working on
https://datatracker.ietf.org/doc/draft-dawkins-quic-what-to-do-with-multipath/
- to see what was common across people with different use cases.

Best,

Spencer

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