[dnssd] Summary of WG meeting

Tim Chown <tjc@ecs.soton.ac.uk> Tue, 12 April 2016 12:53 UTC

Return-Path: <tjc@ecs.soton.ac.uk>
X-Original-To: dnssd@ietfa.amsl.com
Delivered-To: dnssd@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0E9F412EC1D for <dnssd@ietfa.amsl.com>; Tue, 12 Apr 2016 05:53:18 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.517
X-Spam-Level:
X-Spam-Status: No, score=-4.517 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-0.996, SPF_NEUTRAL=0.779] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ecs.soton.ac.uk
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WINKeo-Ps0vs for <dnssd@ietfa.amsl.com>; Tue, 12 Apr 2016 05:53:16 -0700 (PDT)
Received: from falcon.ecs.soton.ac.uk (falcon.ecs.soton.ac.uk [IPv6:2001:630:d0:f102::25e]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9534812EBFB for <dnssd@ietf.org>; Tue, 12 Apr 2016 05:53:16 -0700 (PDT)
Received: from falcon.ecs.soton.ac.uk (localhost [127.0.0.1]) by falcon.ecs.soton.ac.uk (8.13.8/8.13.8) with ESMTP id u3CCpMQT030986; Tue, 12 Apr 2016 13:51:22 +0100
X-DKIM: Sendmail DKIM Filter v2.8.2 falcon.ecs.soton.ac.uk u3CCpMQT030986
DKIM-Signature: v=1; a=rsa-sha1; c=simple/simple; d=ecs.soton.ac.uk; s=201304; t=1460465482; bh=k4/ZPc8vVSNITiqYb4YU0Ok26p4=; h=From:Subject:Date:Cc:To:Mime-Version:References; b=uY3yfnO6NHXfKcUkDwnyKrkNSsI2zsb5vxc+qtsRDBKHFt4jH2mWZwYGe535A7evb K4mpLaX0AJMTk2FAJf8AeVE9XvyG9ummWKXF7Az6qrAXY9S0CKvDo3Q0fZjwtvmOsc tmWxdjQCNBpYy3bsSamPpokw8yhHvHMHv8mYw1EI=
Received: from gander.ecs.soton.ac.uk (gander.ecs.soton.ac.uk [2001:630:d0:f102::25d]) by falcon.ecs.soton.ac.uk (falcon.ecs.soton.ac.uk [2001:630:d0:f102::25e]) envelope-from <tjc@ecs.soton.ac.uk> with ESMTP (valid=N/A) id s3BDpM3219207252ZQ ret-id none; Tue, 12 Apr 2016 13:51:22 +0100
Received: from 20010a88d51011.ipv6.customer.clara.net (20010a88d51011.ipv6.customer.clara.net [IPv6:2001:a88:d510:1101:a93e:5914:9e35:ffe3] (may be forged)) (authenticated bits=0) by gander.ecs.soton.ac.uk (8.13.8/8.13.8) with ESMTP id u3CCpIaH018517 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 12 Apr 2016 13:51:18 +0100
From: Tim Chown <tjc@ecs.soton.ac.uk>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Date: Tue, 12 Apr 2016 13:51:17 +0100
Message-ID: <EMEW3|bb2496ef454eabe768c243eb206ddd6fs3BDpM03tjc|ecs.soton.ac.uk|9C7B1517-D3F8-4BB2-8FDE-F004FFB8D287@ecs.soton.ac.uk>
To: dnssd@ietf.org
Mime-Version: 1.0 (Mac OS X Mail 9.2 \(3112\))
X-Mailer: Apple Mail (2.3112)
X-ECS-MailScanner: Found to be clean, Found to be clean
X-smtpf-Report: sid=s3BDpM321920725200; tid=s3BDpM3219207252ZQ; client=relay,ipv6; mail=; rcpt=; nrcpt=2:0; fails=0
References: <9C7B1517-D3F8-4BB2-8FDE-F004FFB8D287@ecs.soton.ac.uk>
X-ECS-MailScanner-Information: Please contact the ISP for more information
X-ECS-MailScanner-ID: u3CCpMQT030986
X-ECS-MailScanner-From: tjc@ecs.soton.ac.uk
Archived-At: <http://mailarchive.ietf.org/arch/msg/dnssd/XlX_VgPDvxSBpTOJMrpcY3dYPqQ>
Cc: Terry Manderson <terry.manderson@icann.org>
Subject: [dnssd] Summary of WG meeting
X-BeenThere: dnssd@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: "Discussion of extensions to Bonjour \(mDNS and DNS-SD\) for routed networks." <dnssd.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dnssd>, <mailto:dnssd-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dnssd/>
List-Post: <mailto:dnssd@ietf.org>
List-Help: <mailto:dnssd-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dnssd>, <mailto:dnssd-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 12 Apr 2016 12:53:18 -0000

Hi,

Ralph and I produced a very brief summary of the WG meeting outcomes for the int-area Wiki, which are copied below.

Thanks to everyone for their contributions for the meeting. Hopefully we can progress the two drafts for the DNS Push work promptly, and in the meantime get an updated hybrid proxy draft to the IESG.

Best wishes,
Tim

dnssd WG, Monday afternoon session 2, 3:50PM

* Chairs’ Introduction

* Discussion: WGLC of Hybrid Unicast/Multicast DNS-Based Service Discovery - draft-ietf-dnssd-hybrid-03

Several WG members supplied input during the WG last call.  Stuart Cheshire responded to that input.  He will edit draft-ietf-dnssd-hybrid-03 according to that input and publish rev-04.  The chairs will review -04 to ensure all comments have been appropriately addressed and submit the revised draft to the IESG for publication.
 
* Discussion: Next Steps for DNS Push Notifications - draft-ietf-dnssd-push-06

There was input during discussion that this document actually specifies two different behaviours: DNS-over-TCP and DNS updates.  The authors will split draft-ietf-dnssd-push-06 into two documents, one for each behaviour.

* Discussion: WGLC of On Interoperation of Labels between DNS and Other Resolution Systems - draft-ietf-dnssd-mdns-dns-interop-02

There was only one set of (editorial level) comments from Dave Thaler about this document during the WG last call. Because the document has been thoroughly reviewed by the WG during an earlier WG last call, the chairs have agreed that Dave and Andrew will work together to update the draft which will then be submitted to the IESG for publiciation.

* Discussion: -03 version of Scalable DNS-SD (SSD) Threats - draft-otis-dnssd-scalable-dns-sd-threats-03

Because discussion of the first two agenda items was prioritised, and there also being ongoing review and discussion of this document on the WG mailing list, the presentation was taken off the agenda.

* Discussion: New draft: Privacy Extensions for DNS-SD	- draft-huitema-dnssd-privacy-00

The WG appreciates this contribution and encourages further work on the document, even if there is no specific solution proposed as yet. The AD confirmed that privacy issues are implicitly within our charter.