Re: [salud] AD review of draft-ietf-salud-alert-info-urns-12
Richard Barnes <rlb@ipv.sx> Fri, 11 April 2014 19:35 UTC
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Date: Fri, 11 Apr 2014 15:35:44 -0400
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From: Richard Barnes <rlb@ipv.sx>
To: "Dale R. Worley" <worley@ariadne.com>
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Cc: draft-ietf-salud-alert-info-urns@tools.ietf.org, salud@ietf.org
Subject: Re: [salud] AD review of draft-ietf-salud-alert-info-urns-12
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On Fri, Apr 11, 2014 at 3:20 PM, Dale R. Worley <worley@ariadne.com> wrote: > > From: Richard Barnes <rlb@ipv.sx> > > > > I have reviewed this document in preparation for IETF LC. Thanks for a > > clearly written document! I especially liked the style of the > Terminology > > section. I've requested LC, and a few comments to address along with any > > LC comments are below. > > [as chair] > > Many thanks! > > [as an author] > > We will review your comments carefully. > > I'll start off with the one I can give an immediate answer to: > > > It's not clear to me why you need all the date machinery in provider IDs. > > This things are ephemeral -- why not just use the org that has the domain > > now? > > The problem is that these are URNs and so their meanings, once set, > have to be fixed for all time. That point was raised vividly by the > URN people. Adding the date to a domain name gives it a > time-invariant meaning. > > And though the "visible" use of an alert-info URN is transient, from > the caller to the callee, both the caller and the callee keep a list > of the alert-info URNs that they understand and the meanings that they > attach to them. And this is telephony equipment, which can have a > lifetime of over a decade. So you don't want the expiration of some > company's domain registration to require that all the phones that know > of their private extension URNs to have to be reprogrammed. > Fair enough. Just wondering if we could simplify things, but it sounds like not. Thanks! --Richard > > Dale >
- [salud] AD review of draft-ietf-salud-alert-info-… Richard Barnes
- Re: [salud] AD review of draft-ietf-salud-alert-i… Dale R. Worley
- Re: [salud] AD review of draft-ietf-salud-alert-i… Richard Barnes
- Re: [salud] AD review of draft-ietf-salud-alert-i… Paul Kyzivat
- Re: [salud] AD review of draft-ietf-salud-alert-i… Dale R. Worley
- Re: [salud] AD review of draft-ietf-salud-alert-i… Dale R. Worley