[tsvwg] Re: WGLC for Convergence of Congestion Control from Retained State (draft-ietf-tsvwg-careful-resume)

"Border, John" <John.Border@hughes.com> Wed, 05 February 2025 21:42 UTC

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From: "Border, John" <John.Border@hughes.com>
To: Gorry Fairhurst <gorry@erg.abdn.ac.uk>
Thread-Topic: [tsvwg] Re: WGLC for Convergence of Congestion Control from Retained State (draft-ietf-tsvwg-careful-resume)
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Date: Wed, 05 Feb 2025 21:41:53 +0000
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Subject: [tsvwg] Re: WGLC for Convergence of Congestion Control from Retained State (draft-ietf-tsvwg-careful-resume)
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This comment is late and I am still reading but…

Question about Section 3.3, Unvalidated Phase (Confirming the path on entry)…

Supposed the saved_rtt is 1 second and the current_rtt is 1 second.  Since 1 is greater than 1 / 2, the “greater than or equal to statement” causes a transition to the Normal Phase.  Since 1 is less than 1 * 10, the” less than or equal to” statement also causes a transition to the Normal Phase.  This seems like the opposite of what is wanted.  Am I missing something or should “greater” and “less” be swapped in those two clauses?




From: Zaheduzzaman Sarker <zahed.sarker.ietf@gmail.com>
Sent: Wednesday, January 29, 2025 12:45 PM
To: Marten Seemann <martenseemann@gmail.com>
Cc: tsvwg <tsvwg@ietf.org>
Subject: [tsvwg] Re: WGLC for Convergence of Congestion Control from Retained State (draft-ietf-tsvwg-careful-resume)

Hi all, Marten will be on vacation when this last call will end and Gorry is an author of this document, he need to recuse from making consensus call here. With that I am extending this last call for one more week. There were some promises to
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Hi all,

Marten will be on vacation when this last call will end and Gorry is an author of this document, he need to recuse from making consensus call here. With that I am extending this last call for one more week.

There were some promises to review this document and I haven’t seen much feedback/ review yet, so please use this extra week to send your comments/ issues/ support.

// Zahed


On Sun, 19 Jan 2025 at 15:25, Marten Seemann <martenseemann@gmail.com<mailto:martenseemann@gmail.com>> wrote:
This email starts a 2 week WG Last Call call to determine if the following TSVWG ID is ready to publish:

https://datatracker.ietf.org/doc/draft-ietf-tsvwg-careful-resume/<https://urldefense.com/v3/__https:/datatracker.ietf.org/doc/draft-ietf-tsvwg-careful-resume/__;!!Emaut56SYw!1QCiWatQHjbD0Amb1mA15kezgQlIrDBWuSa6HY00uAm3XyNwm9igeRZX1hap-d4h7UZstz8Ilw831gQPDSTUwJw3WArz$>

This document targets Proposed Standard.

The WGLC will conclude on February 2, 2025.

Please do read the draft, and send any comments/concerns to the TSVWG mailing list, including notes on whether these are ready to publish (or send an email directly to the chairs).

Best wishes,
Gorry and Marten
(tsvwg co-chairs)