Re: [hybi] I-D ACTION:draft-ietf-hybi-thewebsocketprotocol-08.txt

"Andy Green (林安廸)" <andy@warmcat.com> Thu, 09 June 2011 10:28 UTC

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Date: Thu, 09 Jun 2011 11:28:03 +0100
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Cc: "hybi@ietf.org" <hybi@ietf.org>
Subject: Re: [hybi] I-D ACTION:draft-ietf-hybi-thewebsocketprotocol-08.txt
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On 06/09/2011 11:20 AM, Somebody in the thread at some point said:

Hi -

> Some more minor but non trivial changes I can name are
>
> 08: Solicited pong must have the same application data as ping
> 07: Solicited pong must have the same payload as ping

This is already done like that in libwebsockets fwiw.

> 08: without any extension, receiver ignores RSV1-3 even if turned on
> 07: not specified

OK it kills the connection right now, important.

> 08: without any extension, receiver ignores frames with unknown opcode
> 07: not specified

Hm okay at the moment it just blows chunks, this is a better idea.

> 08: Client -> server Sec-WebSocket-Protocol ABNF is 1#token
> 07: Client -> server Sec-WebSocket-Protocol ABNF is 1#(token |
> quoted-string)

OK.

> 08: Server -> client Sec-WebSocket-Protocol ABNF is (token)
> 07: not explicitly specified

Right that is a good change.

Thanks for pointing these out I would definitely miss them otherwise.

-Andy