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[Doh] Implementation of DOH in dnsmasq

Mateusz Jończyk <mat.jonczyk@o2.pl> Thu, 14 June 2018 19:33 UTC

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From: Mateusz Jończyk <mat.jonczyk@o2.pl>
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Subject: [Doh] Implementation of DOH in dnsmasq
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// I am writing to dnsmasq developers to ask them about viability of
// implementing HTTP/2 in dnsmasq.

Hello,

As You may know, IETF is developing a new standard called DOH - DNS over HTTPS.
It will allow tunelling DNS requests over HTTPS.

Current version of the standard can be found on
	https://github.com/dohwg/draft-ietf-doh-dns-over-https/blob/master/draft-ietf-doh-dns-over-https-latest.mkd

This standard is currently being finished.

Current version of this standard recommends use of HTTP/2.0 as the data
transport, but allows use of earlier versions of HTTP. It does not, however,
require clients to support servers that talk HTTP/1.0 or HTTP/1.1 only.

How difficult would it be to add support to DNS over HTTP/2.0 in dnsmasq, for
example in constrained environments like home routers?

Please send any replies to the DoH mailing list at <doh@ietf.org>.


Greetings,
Mateusz Jończyk

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