Re: [MIPSHOP-MIH-DT] DNS SRV records

Vijay Devarapalli <vijay.devarapalli@azairenet.com> Wed, 05 December 2007 19:17 UTC

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Date: Wed, 05 Dec 2007 11:17:16 -0800
From: Vijay Devarapalli <vijay.devarapalli@azairenet.com>
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To: Gabor.Bajko@nokia.com
Subject: Re: [MIPSHOP-MIH-DT] DNS SRV records
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Gabor.Bajko@nokia.com wrote:
> We are using NAPTR records, SRV record is not enough for the discovery,
> as we do not know the fqdn of the server(s).

I am probably missing some context then. I haven't really followed
the discussions so far. Sorry about that.

But a question on SRV records. You would be creating a label,
something like "_mih._udp.example.com". You would then set aside
a new SRV record for the above label. Then the mobile node would be
configured to do a DNS lookup based on the above label. example.com
can be translated into any realm.

Isn't this sufficient? Not clear why you need NAPTR records.

Vijay

> But thanks for the pointer.
> 
> - gabor
>  
> 
> -----Original Message-----
> From: ext Vijay Devarapalli [mailto:vijay.devarapalli@azairenet.com] 
> Sent: Wednesday, December 05, 2007 10:11 AM
> To: mipshop-mih-dt@ietf.org
> Subject: [MIPSHOP-MIH-DT] DNS SRV records
> 
> I was chatting with Telemaco this morning and he told me that you guys
> are writing a draft on reserving a new DNS SRV record.
> DNS SRV records are not maintained by the IANA (no IETF involvement).
> The SRV records are maintained at
> 
> http://www.dns-sd.org/ServiceTypes.html
> 
> You just need to send an email to add a new SRV record.
> 
> There is some discussion on using DNS SRV records for MIPv6 home agent
> lookup. See section 5.1.2 of RFC 5026.
> 
> Vijay
> 
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