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[dns-privacy] Next steps: draft-ietf-core-dns-over-coap

Martine Sophie Lenders <m.lenders@fu-berlin.de> Fri, 23 June 2023 19:38 UTC

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From: Martine Sophie Lenders <m.lenders@fu-berlin.de>
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Cc: "draft-ietf-core-dns-over-coap@ietf.org" <draft-ietf-core-dns-over-coap@ietf.org>, dnsop <dnsop@ietf.org>, DNS Privacy Working Group <dns-privacy@ietf.org>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/dns-privacy/IpuOiNHd0ngEu9Ae11MrQ6nFH3Y>
Subject: [dns-privacy] Next steps: draft-ietf-core-dns-over-coap
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Hi!

we, the authors of draft-ietf-core-dns-over-coap, are planning to 
present on DNS over CoAP at the next core interim (and at IETF 117) again.

In preparation for that, there are still some things to do and discuss 
ahead:

Discussions on 'ALPN "coap" for DTLS' [1] and 'Using SVCB with 
OSCORE/EDHOC' [2] somewhat got stalled. For our document, I think we 
need at least confirmation or decline that the "coap" ALPN could be used 
for DTLS, SVCB for OSCORE/EDHOC, I think is out of scope at the moment 
anyways.

Furthermore, there is still an open question, if DoC can or should be 
translated at a CoAP-HTTP proxy to DoH. Namely, how the FETCH that DoC 
uses should be translated into the POST/GET of DoH [3].

And last but not least, is there further feedback we did not address yet 
or is there new feedback that you want us to address?

Best
Martine

[1] https://mailarchive.ietf.org/arch/msg/core/I_vkEz046qEWQKGh6dOE1WobIM4/
[2] https://mailarchive.ietf.org/arch/msg/core/QnZdheePgNi3HspxDpmreu3pbxU/
[4] 
https://github.com/core-wg/draft-dns-over-coap/blob/main/draft-ietf-core-dns-over-coap.md#using-a-coap-http-proxy-to-translate-to-doh-seccoap-http-proxy

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