Re: [DNSOP] Working Group Last Call for draft-ietf-dnsop-edns-chain-query
Tim Wicinski <tjw.ietf@gmail.com> Tue, 10 November 2015 23:35 UTC
Return-Path: <tjw.ietf@gmail.com>
X-Original-To: dnsop@ietfa.amsl.com
Delivered-To: dnsop@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 123291B43DF for <dnsop@ietfa.amsl.com>; Tue, 10 Nov 2015 15:35:51 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2
X-Spam-Level:
X-Spam-Status: No, score=-2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, SPF_PASS=-0.001] autolearn=ham
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 bvkuV-HxDvLM for <dnsop@ietfa.amsl.com>; Tue, 10 Nov 2015 15:35:49 -0800 (PST)
Received: from mail-pa0-x231.google.com (mail-pa0-x231.google.com [IPv6:2607:f8b0:400e:c03::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9FF711B43DE for <dnsop@ietf.org>; Tue, 10 Nov 2015 15:35:49 -0800 (PST)
Received: by pabfh17 with SMTP id fh17so11547141pab.0 for <dnsop@ietf.org>; Tue, 10 Nov 2015 15:35:49 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=IGAWqoldf3qA/ceORy5PrNFwIBgO9nKzAD4ekpsFJCE=; b=UkLa1tLJn93NnuS29EqoWj8wxWMPJvEhenrzzUqdMr6Bkj0V8FmPzd3/hEbCzE/sEB feBWJ3dEsQEXQqJhJXt63t+GSzpScx4vsSlcqXnGCtpXtnnibcQEjfbfbC5S9eEgDCrC kMDkxYN2EI7mGAzskuA8sfwdl9RYMHKFKjjJdzuGK30IWQA1R/WEdS1vU4SGl6LqGSMm fRghPc6hH+Tgu/Ku7vfH5C8OuxK7WgWUgXdvSBDj9qlb6+wtcHR7Ne76wokPRDY5UU1c ftS83pOwT7flDh5u4bWFaVCpAAB5CTBjLpxaGsmLB38CGEov+JcIgRIKvZ2kQUmbv0Ab cJZg==
X-Received: by 10.68.102.33 with SMTP id fl1mr9767034pbb.40.1447198549311; Tue, 10 Nov 2015 15:35:49 -0800 (PST)
Received: from [10.20.14.184] ([204.14.239.54]) by smtp.gmail.com with ESMTPSA id ja4sm6189294pbb.19.2015.11.10.15.35.47 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 10 Nov 2015 15:35:48 -0800 (PST)
Content-Type: text/plain; charset="us-ascii"
Mime-Version: 1.0 (1.0)
From: Tim Wicinski <tjw.ietf@gmail.com>
X-Mailer: iPhone Mail (13B143)
In-Reply-To: <alpine.LSU.2.00.1511102129030.24500@hermes-2.csi.cam.ac.uk>
Date: Tue, 10 Nov 2015 15:35:46 -0800
Content-Transfer-Encoding: quoted-printable
Message-Id: <85052156-6DBD-4709-A00D-5ACC8BE77445@gmail.com>
References: <5635CF1A.4030803@gmail.com> <alpine.LSU.2.00.1511091301260.25050@hermes-2.csi.cam.ac.uk> <A8A3F4DA-EE53-4BA4-9EF7-6DCB6120350B@vpnc.org> <alpine.LSU.2.00.1511091651330.25050@hermes-2.csi.cam.ac.uk> <E78EC567-FE6A-41B5-92DF-084145171455@vpnc.org> <alpine.LSU.2.00.1511102129030.24500@hermes-2.csi.cam.ac.uk>
To: Tony Finch <dot@dotat.at>
Archived-At: <http://mailarchive.ietf.org/arch/msg/dnsop/8-svvMH4Xt8_w4yJgDLinsGQIh8>
Cc: dnsop <dnsop@ietf.org>, Paul Hoffman <paul.hoffman@vpnc.org>
Subject: Re: [DNSOP] Working Group Last Call for draft-ietf-dnsop-edns-chain-query
X-BeenThere: dnsop@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: IETF DNSOP WG mailing list <dnsop.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dnsop>, <mailto:dnsop-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dnsop/>
List-Post: <mailto:dnsop@ietf.org>
List-Help: <mailto:dnsop-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dnsop>, <mailto:dnsop-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 10 Nov 2015 23:35:51 -0000
Do we know of any implementations that have tried this? From my high tech gadget > On Nov 10, 2015, at 13:29, Tony Finch <dot@dotat.at> wrote: > > Paul Hoffman <paul.hoffman@vpnc.org> wrote: > >>> With the current DNS protocol, a stub resolver can get all the records it >>> needs to validate a response in 1RTT, by sending multiple concurrent >>> queries for all the possible delegation points in the QNAME. >> >> I'm confused. How does the stub know all of those ahead of time? > > The possible delegation points are where the dots are in the QNAME. > > Tony. > -- > f.anthony.n.finch <dot@dotat.at> http://dotat.at/ > Trafalgar: Easterly 5 to 7 in far southeast, otherwise variable 3 or 4. > Moderate, occasionally rough in far southeast. Mainly fair. Mainly good. > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- [DNSOP] Working Group Last Call for draft-ietf-dn… Tim Wicinski
- Re: [DNSOP] Working Group Last Call for draft-iet… Bob Harold
- [DNSOP] Working Group Last Call for draft-ietf-dn… Tim Wicinski
- Re: [DNSOP] Working Group Last Call for draft-iet… Joe Abley
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- Re: [DNSOP] Working Group Last Call for draft-iet… Shumon Huque
- Re: [DNSOP] Working Group Last Call for draft-iet… Paul Hoffman
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- Re: [DNSOP] Working Group Last Call for draft-iet… Paul Hoffman
- Re: [DNSOP] Working Group Last Call for draft-iet… Evan Hunt
- Re: [DNSOP] Working Group Last Call for draft-iet… Ólafur Guðmundsson
- Re: [DNSOP] Working Group Last Call for draft-iet… Tim Wicinski
- Re: [DNSOP] Working Group Last Call for draft-iet… Viktor Dukhovni
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- Re: [DNSOP] Working Group Last Call for draft-iet… Paul Vixie
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- Re: [DNSOP] Working Group Last Call for draft-iet… Paul Vixie
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- Re: [DNSOP] Working Group Last Call for draft-iet… Paul Vixie
- Re: [DNSOP] Working Group Last Call for draft-iet… Tony Finch
- Re: [DNSOP] Working Group Last Call for draft-iet… Paul Vixie
- Re: [DNSOP] Working Group Last Call for draft-iet… Wiley, Glen
- Re: [DNSOP] Working Group Last Call for draft-iet… Paul Wouters
- Re: [DNSOP] Working Group Last Call for draft-iet… Tim Wicinski