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[dnsext] Re: [apps-discuss] [port-srv-reg] New Version Notification for draft-gudmundsson-dnsext-srv-clarify-00

Peter Saint-Andre <stpeter@stpeter.im> Thu, 01 July 2010 17:29 UTC

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Date: Thu, 01 Jul 2010 11:25:59 -0600
From: Peter Saint-Andre <stpeter@stpeter.im>
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To: Joe Touch <touch@isi.edu>
CC: Alfred � <ah@TR-Sys.de>, namedroppers@ops.ietf.org, tsvwg@ietf.org, apps-discuss@ietf.org, draft-ietf-tsvwg-iana-ports@tools.IETF.ORG, Alexey Melnikov <alexey.melnikov@isode.com>, Joe Hildebrand <joe.hildebrand@webex.com>, Ben Campbell <ben@nostrum.com>
Subject: [dnsext] Re: [apps-discuss] [port-srv-reg] New Version Notification for draft-gudmundsson-dnsext-srv-clarify-00
References: <201006302006.WAA26281@TR-Sys.de> <4C2BBEA8.6070904@isi.edu> <4C2CC7C3.2020005@stpeter.im> <4C2CC9F6.8010503@isi.edu>
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On 7/1/10 11:01 AM, Joe Touch wrote:
> 
> Peter Saint-Andre wrote:
>> A point of clarification...
>>
>> On 6/30/10 4:01 PM, Joe Touch wrote:
>>
>>> "xmpp" is does not have an Assigned Number, and is not being used 'locally', and

Could you clarify what it means to use something "locally"?

>>> was never registered with the SRV registry either. Yes, there appear to be a few
>>> other uses of SRV records other than for the kind of services indicated in the
>>> IANA ports tale or the SRV registry.
>>
>> XMPP does have two registered ports (5222 and 5269)
> 
> Agreed - neither is listed as "xmpp", though.

Correct.

> "xmpp-client" and "xmpp-server" are both listed in IANA ports and in the DNS SRV
> registry, though.
> 
> The point above is about using "xmpp" as the service string.

Is this a reference to the IM and presence SRV label registries called
for by RFC 3861?

http://www.iana.org/assignments/im-srv-labels/im-srv-labels.xhtml

http://www.iana.org/assignments/pres-srv-labels/pres-srv-labels.xhtml

Peter

-- 
Peter Saint-Andre
https://stpeter.im/

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