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[quicwg/base-drafts] Persistent congestion pseudocode to match text (#4010)

Martin Thomson <notifications@github.com> Tue, 18 August 2020 01:50 UTC

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Date: Mon, 17 Aug 2020 18:50:28 -0700
From: Martin Thomson <notifications@github.com>
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Subject: [quicwg/base-drafts] Persistent congestion pseudocode to match text (#4010)
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This adds a new variable `first_rtt_sample` that records when the first
RTT was recorded.  This variable is used to avoid declaring persistent
congestion based on packets that were sent prior to this time.

Note that I removed the lame check in `InPersistentCongestion`.  This
avoids the implication that you need to propagate a signal that says
&quot;this is the first RTT sample&quot; all the way from the ACK handling code.
That signal is now propagated using the new variable.

Closes #3972.
You can view, comment on, or merge this pull request online at:

  https://github.com/quicwg/base-drafts/pull/4010

-- Commit Summary --

  * Persistent congestion pseudocode to match text

-- File Changes --

    M draft-ietf-quic-recovery.md (22)

-- Patch Links --

https://github.com/quicwg/base-drafts/pull/4010.patch
https://github.com/quicwg/base-drafts/pull/4010.diff

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