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Re: [Doh] [Ext] New version: draft-ietf-doh-resolver-associated-doh-03.txt

Paul Hoffman <paul.hoffman@icann.org> Mon, 25 March 2019 16:12 UTC

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From: Paul Hoffman <paul.hoffman@icann.org>
To: Ben Schwartz <bemasc=40google.com@dmarc.ietf.org>
CC: DoH WG <doh@ietf.org>
Thread-Topic: [Doh] [Ext] New version: draft-ietf-doh-resolver-associated-doh-03.txt
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Date: Mon, 25 Mar 2019 16:12:09 +0000
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Subject: Re: [Doh] [Ext] New version: draft-ietf-doh-resolver-associated-doh-03.txt
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On Mar 25, 2019, at 5:03 PM, Ben Schwartz <bemasc=40google.com@dmarc.ietf.org> wrote:
>> I have been told that some OSs have "send a TXT request" API call, but I have not verified that. If so, then TXT records will have an advantage. Otherwise, using a new RRtype is cleaner.
>> 
>> Can someone who from the application implementation world verify or refute my hazy memory of API calls for TXT records?
>> 
> POSIX systems generally lack such an API.

Yes, of course, but I had heard that many OSs add it.

--Paul Hoffman

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