Re: [core] Link-format to DNS-SD mapping: URI rt values

Michael Koster <michaeljohnkoster@gmail.com> Tue, 17 July 2018 20:55 UTC

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From: Michael Koster <michaeljohnkoster@gmail.com>
In-Reply-To: <db98effa-398c-a1e0-f6d1-8732c6e99e0e@mozilla.com>
Date: Tue, 17 Jul 2018 16:55:27 -0400
Cc: Dave Thaler <dthaler=40microsoft.com@dmarc.ietf.org>, "core@ietf.org" <core@ietf.org>
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To: Peter Saint-Andre <stpeter@mozilla.com>
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Subject: Re: [core] Link-format to DNS-SD mapping: URI rt values
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Yes obviously... My example assumes that one has a URN namespace. 

Is that an unreasonabe assumption?

Many of the organizations I work with have or plan to have URN namespaces.

Best regards,

Michael

> On Jul 17, 2018, at 4:31 PM, Peter Saint-Andre <stpeter@mozilla.com> wrote:
> 
> On 7/16/18 3:30 PM, Michael Koster wrote:
>> Or the URN form may also be used, e.g. "rt=urn:myorg:sensor:temperature" which can enable an organization to manage its own namespace
> 
> Don't do that. You can't just create your own URN namespaces:
> 
> https://tools.ietf.org/html/rfc8141#section-5
> 
> It's better to use URIs with the domain name of your organization, or
> use the urn:example namespace:
> 
> https://tools.ietf.org/html/rfc6963
> 
> Peter
> 
>