Liaison statement: Response to "LS on ATSSS Phase 2 conclusions"

Thank you for the update on your architectural design and your
intended standardization timeline.

Multipath support for QUIC remains under active discussion in the IETF
QUIC working group. While multiple design proposals for such an
extension have been proposed, it remains uncertain for the time being
if the WG will come to consensus on adopting a work item on multipath
QUIC, and if so, which individual proposal it would be based on and
whether or not it would satisfy your architectural design. The WG is
open to presentations and discussions of experimental results to
better understand the design options and their trade-offs. Interested
parties may participate in the WG discussion by joining the mailing
list at https://ietf.org/mailman/listinfo/quic

We unfortunately cannot predict whether the WG discussion on a
multipath extension for QUIC will have sufficiently progressed by
March 2021 for consensus to emerge. We will inform you of any
significant progress.

State	Posted
Submitted Date	2020-12-16
From Group	quic
From Contact	Lars Eggert
To Group	3GPP-TSGSA-SA2
To Contacts	lionel.morand@orange.com 3GPPLiaison@etsi.org
Cc	QUIC WG Chairs <quic-chairs@ietf.org> QUIC ADs <quic-ads@ietf.org> QUIC Discussion List <quic@ietf.org>
Response Contact	quic-chairs@ietf.org
Purpose	In response
Attachments	(None)
Liaisons referred by this one	LS on ATSSS Phase 2 conclusions
Body	Thank you for the update on your architectural design and your intended standardization timeline. Multipath support for QUIC remains under active discussion in the IETF QUIC working group. While multiple design proposals for such an extension have been proposed, it remains uncertain for the time being if the WG will come to consensus on adopting a work item on multipath QUIC, and if so, which individual proposal it would be based on and whether or not it would satisfy your architectural design. The WG is open to presentations and discussions of experimental results to better understand the design options and their trade-offs. Interested parties may participate in the WG discussion by joining the mailing list at https://ietf.org/mailman/listinfo/quic We unfortunately cannot predict whether the WG discussion on a multipath extension for QUIC will have sufficiently progressed by March 2021 for consensus to emerge. We will inform you of any significant progress.

Liaison statement Response to "LS on ATSSS Phase 2 conclusions"

Liaison statement
Response to "LS on ATSSS Phase 2 conclusions"