Re: [Sidrops] Which 8210-bis error code should be used?

Tony Tauber <ttauber@1-4-5.net> Fri, 02 June 2023 17:54 UTC

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From: Tony Tauber <ttauber@1-4-5.net>
Date: Fri, 02 Jun 2023 13:54:04 -0400
Message-ID: <CAGQUKcc2ABDQ_CQ_uObqN=jD=BDStZ-+JHWj9YRJLxamwt9U_Q@mail.gmail.com>
To: Jay Borkenhagen <jayb@braeburn.org>
Cc: SIDR Operations WG <sidrops@ietf.org>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/sidrops/Xiav_iBqZsmfvVHGVqBg9sbJB1k>
Subject: Re: [Sidrops] Which 8210-bis error code should be used?
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I agree with this approach.

If people have chosen the path of trying to support non-congruent AS
topologies with different address families, that's on them and we shouldn't
complicate the standards to those edge cases and the people who've opted
such can deal with the residual risk they may encounter through such
choices.

Tony

On Thu, Jun 1, 2023 at 11:20 AM Jay Borkenhagen <jayb@braeburn.org> wrote:

> On 24-May-2023, Tim Bruijnzeels writes:
>  > I understand that there are differences. But, is it a big enough
> problem if a provider that is only used for one AFI, is also authorised for
> the other? Enough so to warrant the complexity in the profile and
> validation?
>  >
>
> I agree with the others in this thread who have argued that the
> complications required by making ASPA be AFI-aware are too steep a
> price to pay.
>
> Let's keep things simple and remove afiLimit.  The ASPA for any AS
> with non-congruent v4 and v6 provider sets should simply list the
> union of those two sets.  Very little leak detection / prevention
> capability will be lost in the process.
>
> Thanks.
>
>                                                 Jay B.
>
>

[Sidrops] Which 8210-bis error code should be use… Borchert, Oliver (Fed)
Re: [Sidrops] Which 8210-bis error code should be… Randy Bush
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
Re: [Sidrops] Which 8210-bis error code should be… Borchert, Oliver (Fed)
Re: [Sidrops] Which 8210-bis error code should be… Borchert, Oliver (Fed)
Re: [Sidrops] Which 8210-bis error code should be… Sriram, Kotikalapudi (Fed)
Re: [Sidrops] Which 8210-bis error code should be… Borchert, Oliver (Fed)
Re: [Sidrops] Which 8210-bis error code should be… Sriram, Kotikalapudi (Fed)
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
[Sidrops] some wording improvements in draft-ietf… Sriram, Kotikalapudi (Fed)
Re: [Sidrops] some wording improvements in draft-… Borchert, Oliver (Fed)
Re: [Sidrops] Which 8210-bis error code should be… Jay Borkenhagen
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
Re: [Sidrops] Which 8210-bis error code should be… Martin Hoffmann
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
Re: [Sidrops] Which 8210-bis error code should be… Job Snijders
Re: [Sidrops] Which 8210-bis error code should be… Randy Bush
Re: [Sidrops] Which 8210-bis error code should be… Martin Hoffmann
Re: [Sidrops] Which 8210-bis error code should be… Tim Bruijnzeels
Re: [Sidrops] Which 8210-bis error code should be… Tim Bruijnzeels
Re: [Sidrops] Which 8210-bis error code should be… Borchert, Oliver (Fed)
Re: [Sidrops] Which 8210-bis error code should be… Jay Borkenhagen
Re: [Sidrops] Which 8210-bis error code should be… Hollyman, Michael
Re: [Sidrops] Which 8210-bis error code should be… Mikael Abrahamsson
Re: [Sidrops] Which 8210-bis error code should be… Tony Tauber
Re: [Sidrops] Which 8210-bis error code should be… Yangyang Wang
Re: [Sidrops] Which 8210-bis error code should be… Tim Bruijnzeels
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
Re: [Sidrops] Which 8210-bis error code should be… Tim Bruijnzeels
Re: [Sidrops] Which 8210-bis error code should be… gengnan
Re: [Sidrops] Which 8210-bis error code should be… Claudio Jeker
Re: [Sidrops] Which 8210-bis error code should be… Borchert, Oliver (Fed)