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Re: [Sidrops] Call for SIDROPS WG Agenda Items

Andrei Robachevsky <andrei.robachevsky@gmail.com> Thu, 12 July 2018 07:16 UTC

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To: Alexander Azimov <aa@qrator.net>
Cc: Tim Bruijnzeels <tim@nlnetlabs.nl>, Keyur Patel <keyur@arrcus.com>, "sidrops@ietf.org" <sidrops@ietf.org>, George Michaelson <ggm@algebras.org>
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From: Andrei Robachevsky <andrei.robachevsky@gmail.com>
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Date: Thu, 12 Jul 2018 09:16:29 +0200
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Subject: Re: [Sidrops] Call for SIDROPS WG Agenda Items
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Alexander Azimov wrote on 11/07/2018 16:36:
[...]
> We can consider adding additional state 'unknown' or 'partial valid'. It
> will have similar semantics to 'unknown' output of ROA validation
> procedure. But as you know, the current practices are focussing on
> dropping 'invalid' routes, there is no difference in processing
> 'unknown' and 'valid' routes. 

Yes, and calling the "unknown" "valid" does not solve that problem :).

You have already defined "unverifiable", which has the same meaning as
"unknown". I just do not see much difference between gaps in the ASPA
chain and the presence of AS_TRANS.

Thanks,

Andrei

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