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Re: I-D Action: draft-ietf-httpbis-h2-websockets-03.txt

From: Biren Roy <birenroy@google.com>
Date: Wed, 02 May 2018 22:26:40 +0000
Message-ID: <CACXZa0edcOyT4R4pW720o=Y3FNXDMia39X3Ppe7y2ffwuZPEjA@mail.gmail.com>
To: Patrick McManus <mcmanus@ducksong.com>
Cc: HTTP Working Group <ietf-http-wg@w3.org>
Not related to the latest draft text, but regarding Websockets over HTTP/2
generally: we recently discovered that versions of the okhttp client
library before 3.1.0 would send a GOAWAY upon receiving an unknown setting
ID. This is causing us some difficulty as we attempt to perform
interoperation tests with our implementation.

I've heard a few people suggest that we try something like GREASE
<https://tools.ietf.org/html/draft-ietf-tls-grease-00> for HTTP/2 settings,
to expose this type of bug sooner.

On Wed, May 2, 2018 at 5:24 PM Patrick McManus <mcmanus@ducksong.com> wrote:

> Hey All -
>
> First, sorry for the churn of publishing -03 and -02 back to back.. I had
> fixed a typo as my last change but failed to add it to the repo (left it on
> a local branch) before pushing -02.. as I hope this is the LC copy, I
> wanted to get it in there. At least we don't have an ID numbering tax
> (yet?).
>
> Anyhow - -03 reflects the resolution of WGLC discussion as best as I can
> manage..
>
> -P
>
>
> On Wed, May 2, 2018 at 5:05 PM, <internet-drafts@ietf.org> wrote:
>
>>
>> A New Internet-Draft is available from the on-line Internet-Drafts
>> directories.
>> This draft is a work item of the Hypertext Transfer Protocol WG of the
>> IETF.
>>
>>         Title           : Bootstrapping WebSockets with HTTP/2
>>         Author          : Patrick McManus
>>         Filename        : draft-ietf-httpbis-h2-websockets-03.txt
>>         Pages           : 7
>>         Date            : 2018-05-02
>>
>> Abstract:
>>    This document defines a mechanism for running the WebSocket Protocol
>>    over a single stream of an HTTP/2 connection.
>>
>>
>> The IETF datatracker status page for this draft is:
>> https://datatracker.ietf.org/doc/draft-ietf-httpbis-h2-websockets/
>>
>> There are also htmlized versions available at:
>> https://tools.ietf.org/html/draft-ietf-httpbis-h2-websockets-03
>> https://datatracker.ietf.org/doc/html/draft-ietf-httpbis-h2-websockets-03
>>
>> A diff from the previous version is available at:
>> https://www.ietf.org/rfcdiff?url2=draft-ietf-httpbis-h2-websockets-03
>>
>>
>> Please note that it may take a couple of minutes from the time of
>> submission
>> until the htmlized version and diff are available at tools.ietf.org.
>>
>> Internet-Drafts are also available by anonymous FTP at:
>> ftp://ftp.ietf.org/internet-drafts/
>>
>>
>>
>
Received on Wednesday, 2 May 2018 22:27:17 UTC

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