Re: [lisp] Request for WG document - draft-farinacci-lisp-name-encoding
Joel Halpern Direct <jmh.direct@joelhalpern.com> Fri, 02 October 2020 17:31 UTC
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To: Dino Farinacci <farinacci@gmail.com>
Cc: Luigi Iannone <ggx@gigix.net>, "lisp@ietf.org list" <lisp@ietf.org>
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From: Joel Halpern Direct <jmh.direct@joelhalpern.com>
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Date: Fri, 02 Oct 2020 13:31:34 -0400
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Archived-At: <https://mailarchive.ietf.org/arch/msg/lisp/2k5hgT429X8Hkn66ySKZeJeJGCI>
Subject: Re: [lisp] Request for WG document - draft-farinacci-lisp-name-encoding
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The design of LISP explicitly separates the Mapping system from the Itr/EtR. Which means that the "IT Manager configuring xTRs) does not get to define how the mapping system works. And if there are undefined variations in how it works for AFI=17, then we have not achieved interoperability. And if there are potential interactions between different uses of AFI=17, then we again have a problem. If you want to define that AFI-17 is always and only used along with instance-ID, then you solve PART of the problem. But not all of it. If different uses of the AFI clash, then we are creating problems even for a single adminstration using it under a single instance. And from where I sit, the LISP working group is not chartered to provide a generic string based key-value store. Yours, Joel On 10/2/2020 12:39 PM, Dino Farinacci wrote: >> One can do many things on an ad-hoc basis. >> But if we are telling people how to implement mapping systems, we have to tell them what they need to do. >> And if people are using mapping systems, they have to know what they can expect from the mapping system. > > Well the way I would deploy this is: > > (1) Setup my sites to use AFI=17 the way I decide to use them. (I being the IT manager configuring xTRs). > (2) The mapping system allocates me an instance-ID and auth-key that I register these EIDs to. > (3) ETRs register AFI=17 with /n (n is the length of the string times 8). ITRs request AFI=17 EIDs with /n. > > Dino >
- [lisp] Request for WG document - draft-farinacci-… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Sharon
- Re: [lisp] Request for WG document - draft-farina… Lori Jakab (lojakab)
- Re: [lisp] Request for WG document - draft-farina… Albert López
- Re: [lisp] Request for WG document - draft-farina… Joel M. Halpern
- Re: [lisp] Request for WG document - draft-farina… Albert López
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Joel M. Halpern
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Joel M. Halpern
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Joel M. Halpern
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Luigi Iannone
- Re: [lisp] Request for WG document - draft-farina… Luigi Iannone
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Joel M. Halpern
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Joel M. Halpern
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Joel Halpern Direct
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci
- Re: [lisp] Request for WG document - draft-farina… Joel M. Halpern
- Re: [lisp] Request for WG document - draft-farina… Dino Farinacci