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[quicwg/base-drafts] GOAWAY initiating a graceful shutdown can carry a huge stream ID (#3343)

Kazuho Oku <notifications@github.com> Tue, 14 January 2020 23:39 UTC

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Date: Tue, 14 Jan 2020 15:39:02 -0800
From: Kazuho Oku <notifications@github.com>
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Subject: [quicwg/base-drafts] GOAWAY initiating a graceful shutdown can carry a huge stream ID (#3343)
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Clarify that when initiating a graceful shutdown, sending a stream ID that is greater than the current maximum communicated to the peer is as correct as sending the current maximum.

This is because we already state that _clients MUST NOT send new requests on the connection after receiving GOAWAY; a new connection MAY be established to send additional requests_ ([section 5.2](https://quicwg.org/base-drafts/draft-ietf-quic-http.html#section-5.2-3)).

As discussed in #3341, such change helps us minimize the API exposed by the QUIC transport.

In addition, the proposed text talks refers to the stream concurrency of QUIC as a concept, rather than talking about a specific frame (i.e. MAX_STREAMS).

Closes #3341.
You can view, comment on, or merge this pull request online at:

  https://github.com/quicwg/base-drafts/pull/3343

-- Commit Summary --

  * GOAWAY initiating a graceful shutdown can carry a huge stream ID / also talk about QUIC concepts

-- File Changes --

    M draft-ietf-quic-http.md (14)

-- Patch Links --

https://github.com/quicwg/base-drafts/pull/3343.patch
https://github.com/quicwg/base-drafts/pull/3343.diff

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