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Re: [dnsext] URI RRTYPE review - Comments period end Aug 15th

Florian Weimer <fw@deneb.enyo.de> Mon, 26 July 2010 18:19 UTC

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From: Florian Weimer <fw@deneb.enyo.de>
To: Patrik Fältström <paf@cisco.com>
Cc: namedroppers@ops.ietf.org
Subject: Re: [dnsext] URI RRTYPE review - Comments period end Aug 15th
References: <20100725184119.GA42253@registro.br> <87y6cy955x.fsf@mid.deneb.enyo.de> <CF0277A9-3D72-449F-A1F3-F77BB668F3EB@cisco.com>
Date: Mon, 26 Jul 2010 20:14:58 +0200
In-Reply-To: <CF0277A9-3D72-449F-A1F3-F77BB668F3EB@cisco.com> ("Patrik Fältström"'s message of "Mon, 26 Jul 2010 09:01:33 +0200")
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* Patrik Fältström:

>> Would it make sense to include an "insert original domain here"
>> placeholder in the target part?  This would help with aliasing.
>
> You talk about a subset of the NAPTR regexp now are you not...
>
> http://cloud-4711.example.com/${domain}/foo/bar
>
> The problem with any such thing is that you immediately end up in a
> discussion on how to encode the '$' that should be in the URI.

If the URI is encoded in UTF-8, you could use \255 as the marker. 8-)

But I can see that this is a problem.

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