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Re: What to do about multipath in QUIC

Mikkel Fahnøe Jørgensen <mikkelfj@gmail.com> Tue, 10 November 2020 14:40 UTC

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From: Mikkel Fahnøe Jørgensen <mikkelfj@gmail.com>
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Subject: Re: What to do about multipath in QUIC
To: Kazuho Oku <kazuhooku@gmail.com>
Cc: "sarikaya@ieee.org" <sarikaya@ieee.org>, Olivier Bonaventure <olivier.bonaventure@uclouvain.be>, QUIC WG <quic@ietf.org>, Roberto Peon <fenix@fb.com>, Lucas Pardue <lucaspardue.24.7@gmail.com>, Christian Huitema <huitema@huitema.net>
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On 10 November 2020 at 15.32.52, Kazuho Oku (kazuhooku@gmail.com) wrote:

2. Switching between multiple paths to serve one stream.

In this case, connection migration of QUIC v1 is sufficient.


This only works for the client. It doesn’t work server P2P. I’m alson
concerned with how fast it is possible to make the switch in latency
critical operations. Perhaps it can be done fast once, but then you have to
wait.

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