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Re: [Sidrops] ASPA: Is this really a leak?

Ben Maddison <benm@workonline.africa> Wed, 16 December 2020 18:41 UTC

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Date: Wed, 16 Dec 2020 20:41:12 +0200
From: Ben Maddison <benm@workonline.africa>
To: "Jakob Heitz (jheitz)" <jheitz=40cisco.com@dmarc.ietf.org>
Cc: "sidrops@ietf.org" <sidrops@ietf.org>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/sidrops/V5B8lDPrj5eA4-bv1wcPDH1DFxw>
Subject: Re: [Sidrops] ASPA: Is this really a leak?
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Hi Jakob,

On 12/15, Jakob Heitz (jheitz) wrote:
> Ben,
> 
> Your scenario is possible.
> However, it is only that: possible.
> That makes it a suspected leak, not an unequivocal leak.

Only because ASPA is not a thing yet. When it is, and we get to see an
ASPA issued by 3491, I would bet my bottom dollar 33765 won't be in it.

At that time, we can say unequivocally "that path is garbage", and drop
it on the floor.

> There are plenty of unequivocal leaks to stop.
> Let's start with those and not bring down a lot
> of unsubstantiated "suspected leaks".

I don't think you'll find many more obvious than the one you picked up.
But that isn't really the point.

Cheers,

Ben

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