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Re: [tcpm] [EXTERNAL] Re: On Sender Control of Delayed Acks in TCP

Joseph Touch <touch@strayalpha.com> Thu, 18 June 2020 14:27 UTC

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From: Joseph Touch <touch@strayalpha.com>
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Date: Thu, 18 Jun 2020 07:26:53 -0700
Cc: Praveen Balasubramanian <pravb=40microsoft.com@dmarc.ietf.org>, Neal Cardwell <ncardwell=40google.com@dmarc.ietf.org>, Matt Mathis <mattmathis=40google.com@dmarc.ietf.org>, "tcpm@ietf.org" <tcpm@ietf.org>, Jon Crowcroft <jon.crowcroft@cl.cam.ac.uk>, Michael Tuexen <michael.tuexen@lurchi.franken.de>
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To: Carles Gomez Montenegro <carlesgo@entel.upc.edu>
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Subject: Re: [tcpm] [EXTERNAL] Re: On Sender Control of Delayed Acks in TCP
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Carles,

> On Jun 18, 2020, at 1:29 AM, Carles Gomez Montenegro <carlesgo@entel.upc.edu> wrote:
> 
>> Why not start as defining an Experimental Option (with a corresponding
>> code point)?
>> 
>> Joe
> 
> Thanks for your suggestion.
> 
> (I understand that you mean an Experimental-category specification
> defining a TCP Option using a dedicated kind number different from 253 or
> 254.)


That’s definitely NOT what I meant.

Please review RFC 6994. There should NEVER be a need to assign new TCP Option kind codepoints to experiments.

To be explicit, I mean to follow 6994 and request an Experimental code point that can be used together with TCP Option kinds of 253 and/or 254.

Joe

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