Re: EDNS exchanges in draft-wouters-edns-tcp-chain-query-00.txt

Geoff Huston <[email protected]> Sat, 2 Nov 2013 02:39:48 +1100
Newsgroups gmane.ietf.dnsext
Message-ID <[email protected]>
On 1 Nov 2013, at 11:38 am, Joe Abley <[email protected]> wrote:

> On Oct 31, 2013, at 9:17, Ray Bellis <[email protected]> wrote:
> 
>> 
>>> On 31 Oct 2013, at 13:03, Olaf Kolkman <[email protected]> wrote:
>>> 
>>> I am not sure if there are clients out there that get all nauseous from OPT RRs in the responses
>> 
>> There are bound to be - I've certainly seen CPE that get nauseous (FORMERR) with OPT RRs in the request, and I've no reason to believe they wouldn't do just the same for an unsolicited OPT RR in the response.
> 
> Geoff and George to the courtesy phone!


It's a testable / measureable hypothesis.

Geoff

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