Éric Vyncke's No Objection on draft-ietf-quic-recovery-33: (with COMMENT)

Éric Vyncke via Datatracker <noreply@ietf.org> Wed, 06 January 2021 13:31 UTC

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Subject: Éric Vyncke's No Objection on draft-ietf-quic-recovery-33: (with COMMENT)
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Éric Vyncke has entered the following ballot position for
draft-ietf-quic-recovery-33: No Objection

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----------------------------------------------------------------------
COMMENT:
----------------------------------------------------------------------

Thank you for the work put into this document. Even for a non transport person
like myself, I find the text easy to read.

Please find below some non-blocking COMMENT points (but replies would be
appreciated), and some nits.

I hope that this helps to improve the document,

Regards,

-éric

== COMMENTS ==

Does the QUIC WG intend to have a BCP-like document on how network devices on
the path should handle buffers? E.g., QUIC ressembles a lot to TCP so nodes can
apply back pressure with mechanisms similar to RED (but, AFAIK, RED is mainly
applied to TCP traffic so not to QUIC/UDP).

-- Abstract --
Should the QUIC version be specified ?

-- Section 1 --
Suggest to specify version 1 for the 2nd sentence.

This (too?) short introduction would benefit by mentioning UDP transport.

== NITS ==

-- Section 7.2 --
  "Endpoints SHOULD use an initial congestion
   window of 10 times the maximum datagram size (max_datagram_size),
   limited to the larger of 14720 bytes or twice the maximum datagram
   size. "

The above text looks ambiguous to me especially with the ',' before 'limited'.

Also, s/8 byte overhead/8-byte overhead/ ?