Re: [dnsext] Signaling ENDS option understanding in draft-bellis-dnsext-multi-qtypes-01

Dick Franks <rwfranks@acm.org> Fri, 30 March 2012 13:59 UTC

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From: Dick Franks <rwfranks@acm.org>
Date: Fri, 30 Mar 2012 14:58:54 +0100
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To: Ray Bellis <Ray.Bellis@nominet.org.uk>
Cc: Alfred HÎnes <ah@tr-sys.de>, "<dnsext@ietf.org>" <dnsext@ietf.org>
Subject: Re: [dnsext] Signaling ENDS option understanding in draft-bellis-dnsext-multi-qtypes-01
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Ray,

On 30 March 2012 10:27, Ray Bellis <Ray.Bellis@nominet.org.uk> wrote:

>
> That said, I'm _kind of_ OK with Dick's proposal that the response use a
> different option code instead of using the QTD bit.  That's consistent with
> ICMP, although off the top of my head I'm not aware of any other part of
> DNS that does this.
>

ICMP ECHO was indeed the model I had in mind.

Regards
--Dick
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