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[quicwg/base-drafts] Allow stream-related frames in 0-RTT (#2355)

Martin Thomson <notifications@github.com> Mon, 21 January 2019 05:07 UTC

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Subject: [quicwg/base-drafts] Allow stream-related frames in 0-RTT (#2355)
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In #2344, @kazuho suggests that we could allow RESET_STREAM in 0-RTT.
That seems slightly wrong, because why would someone send something then
give up without receiving anything in return, but that is actually
possible in the presence of packet loss.  And changing your mind is
perfectly acceptable.

But RESET_STREAM doesn't really cover it.  Streams can get blocked,
requests can go out with additional flow control credits, and maybe even
STOP_SENDING makes sense.  So this changes it so that any stream-related
frame (those that exist to convey application state or manage it), can
be sent in 0-RTT.  That seems more principled than just adding
RESET_STREAM.

Closes #2344.
You can view, comment on, or merge this pull request online at:

  https://github.com/quicwg/base-drafts/pull/2355

-- Commit Summary --

  * Allow stream-related frames in 0-RTT

-- File Changes --

    M draft-ietf-quic-tls.md (6)

-- Patch Links --

https://github.com/quicwg/base-drafts/pull/2355.patch
https://github.com/quicwg/base-drafts/pull/2355.diff

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