Re: [Add] New Version Notification for draft-btw-add-home-09.txt

mohamed.boucadair@orange.com Tue, 22 September 2020 09:17 UTC

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From: mohamed.boucadair@orange.com
To: "ADD Mailing list (add@ietf.org)" <add@ietf.org>
CC: "draft-btw-add-home@ietf.org" <draft-btw-add-home@ietf.org>
Thread-Topic: New Version Notification for draft-btw-add-home-09.txt
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Date: Tue, 22 Sep 2020 09:17:29 +0000
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Subject: Re: [Add] New Version Notification for draft-btw-add-home-09.txt
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Hi all, 

I forgot to highlight the major changes made in this version:

*  Updated DHCP/RA extension to retrieve the encrypted DNS server domain name, port number and IP addresses. We don't rely anymore on existing DNS DHCP/RA options. The design allows to avoid probing.
*  If DHCP/RA is not supported, fallback to SUDN. This is basically to handle legacy routers.
*  Updated Security Considerations to discuss the threat models in RFC3552. 
*  List both the well-known or DHCP to retrieve the URI templates.

Cheers,
Med

> -----Message d'origine-----
> De : mohamed.boucadair@orange.com
> [mailto:mohamed.boucadair@orange.com]
> Envoyé : lundi 21 septembre 2020 17:24
> À : ADD Mailing list (add@ietf.org) <add@ietf.org>
> Cc : draft-btw-add-home@ietf.org
> Objet : TR: New Version Notification for draft-btw-add-home-09.txt
> 
> Hi all,
> 
> We made a major update of the draft to address some pending
> comments. A diff is provided below to track the changes.
> 
> We think that this version is a good candidate to consider a WG call
> for adoption.
> 
> Comments are welcome.
> 
> Cheers,
> Med
> 
> -----Message d'origine-----
> De : internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
> Envoyé : lundi 21 septembre 2020 17:16 À : Tirumaleswar Reddy
> <TirumaleswarReddy_Konda@McAfee.com>; Tirumaleswar Reddy.K
> <tirumaleswarreddy_konda@mcafee.com>; Neil Cook
> <neil.cook@noware.co.uk>; Dan Wing <dwing-ietf@fuggles.com>;
> BOUCADAIR Mohamed TGI/OLN <mohamed.boucadair@orange.com> Objet : New
> Version Notification for draft-btw-add-home-09.txt
> 
> 
> A new version of I-D, draft-btw-add-home-09.txt has been
> successfully submitted by Mohamed Boucadair and posted to the IETF
> repository.
> 
> Name:		draft-btw-add-home
> Revision:	09
> Title:		DHCP and Router Advertisement Options for Encrypted
> DNS Discovery within Home Networks
> Document date:	2020-09-21
> Group:		Individual Submission
> Pages:		30
> URL:            https://www.ietf.org/id/draft-btw-add-home-09.txt
> Status:         https://datatracker.ietf.org/doc/draft-btw-add-home/
> Htmlized:       https://datatracker.ietf.org/doc/html/draft-btw-add-
> home
> Htmlized:       https://tools.ietf.org/html/draft-btw-add-home-09
> Diff:           https://www.ietf.org/rfcdiff?url2=draft-btw-add-
> home-09
> 
> Abstract:
>    The document specifies new DHCP and Router Advertisement Options
> to
>    discover encrypted DNS servers (e.g., DoH, DoT, DoQ).
> Particularly,
>    it allows to learn an Authentication Domain Name together with a
> list
>    of IP addresses and optionally a port number to reach such
> encrypted
>    DNS servers.
> 
>    This document focuses on encrypted DNS deployment within home
>    networks.
> 
> 
> 


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