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Re: [Idr] draft-snijders-idr-rfc8203bis

Job Snijders <job@ntt.net> Thu, 14 December 2017 17:14 UTC

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Date: Thu, 14 Dec 2017 17:14:46 +0000
From: Job Snijders <job@ntt.net>
To: bruno.decraene@orange.com
Cc: Peter Hessler <phessler@theapt.org>, "idr@ietf.org" <idr@ietf.org>
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Subject: Re: [Idr] draft-snijders-idr-rfc8203bis
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On Thu, Dec 14, 2017 at 05:08:00PM +0000, bruno.decraene@orange.com wrote:
> > From: Idr [mailto:idr-bounces@ietf.org] On Behalf Of Peter Hessler
> > The len field is 8 bits, which allows for a max of 255.
> > 
> > If longer is desired, then we'll need a new error code point.
> 
> Alternatively, another field may be added after the existing "Shutdown
> Communication" field.  Either as a replacement (setting the length of
> the first field to zero) or as a concatenation. 

Bruno is right (of course, since the length field was his idea to begin
with :-), there are options available to extend beyond 255 if needed.

The challenge at hand is to seek consensus on what shape/size the
enhancement should look like.

Kind regards,

Job

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