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Re: [tcpm] [Fwd: New Version Notification for draft-gomez-tcpm-ack-pull-00.txt]

Michael Tuexen <michael.tuexen@lurchi.franken.de> Wed, 17 July 2019 11:06 UTC

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From: Michael Tuexen <michael.tuexen@lurchi.franken.de>
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Date: Wed, 17 Jul 2019 13:06:20 +0200
Cc: Yoshifumi Nishida <nsd.ietf@gmail.com>, jon.crowcroft@cl.cam.ac.uk, "tcpm@ietf.org Extensions" <tcpm@ietf.org>
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To: Carsten Bormann <cabo@tzi.org>
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Subject: Re: [tcpm] [Fwd: New Version Notification for draft-gomez-tcpm-ack-pull-00.txt]
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> On 17. Jul 2019, at 09:56, Carsten Bormann <cabo@tzi.org> wrote:
> 
> On Jul 17, 2019, at 08:58, Yoshifumi Nishida <nsd.ietf@gmail.com> wrote:
>> 
>> using a reserved flag is a bit expensive
> 
> The option could simply redefine existing PSH as having the AKP semantics.
> (And possibly all packets having what used to be the PSH semantics.)
Could you define what you mean by "what used to be the PSH semantics"?
> They are close enough anyway…
Hmm. My understanding of the OSH semantic is that it might trigger a local
behaviour on the receiver side: Deliver data to the application.
The AKP semantic is to trigger an behaviour on the network: send an ACK segment.

Best regards
Michael
> 
> Grüße, Carsten
> 
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