Re: [DNSOP] Comment on section 2 of draft-ietf-dnsop-nxdomain-cut-05.txt

Stephane Bortzmeyer <bortzmeyer@nic.fr> Thu, 29 September 2016 12:02 UTC

Return-Path: <bortzmeyer@nic.fr>
X-Original-To: dnsop@ietfa.amsl.com
Delivered-To: dnsop@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A586D12B42E for <dnsop@ietfa.amsl.com>; Thu, 29 Sep 2016 05:02:44 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.9
X-Spam-Level:
X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9] autolearn=ham autolearn_force=no
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 QjI4PO1ms0gJ for <dnsop@ietfa.amsl.com>; Thu, 29 Sep 2016 05:02:40 -0700 (PDT)
Received: from mail.bortzmeyer.org (aetius.bortzmeyer.org [217.70.190.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4A7FF12B0A8 for <dnsop@ietf.org>; Thu, 29 Sep 2016 05:02:40 -0700 (PDT)
Received: by mail.bortzmeyer.org (Postfix, from userid 10) id E285E31D6A; Thu, 29 Sep 2016 14:02:37 +0200 (CEST)
Received: by godin (Postfix, from userid 1000) id BCEFDEC0B75; Thu, 29 Sep 2016 13:54:49 +0200 (CEST)
Date: Thu, 29 Sep 2016 13:54:49 +0200
From: Stephane Bortzmeyer <bortzmeyer@nic.fr>
To: Ralf Weber <dns@fl1ger.de>
Message-ID: <20160929115449.GD21340@laperouse.bortzmeyer.org>
References: <20160927004928.22EAE5515C31@rock.dv.isc.org> <89B42AE2-0377-42A4-B943-E65C52B7CB55@icann.org> <CAHPuVdVneekn9NL_u72KFk7aFQ8uWLkUDqAaW9c46SG-KDVuMg@mail.gmail.com> <d1da7014063b4525a25502408d9fbdc1@SC58MEXGP032.CORP.CHARTERCOM.com> <CAHPuVdVV_fqaiMuLuFKudFaT=FXTKE57+aYuf_HS+x-0OkOk0g@mail.gmail.com> <59500ec16f1041558d0b9f6646094ebf@SC58MEXGP032.CORP.CHARTERCOM.com> <CAAiTEH-_mefMBTKSu8G0mT7rO=GzQk0Bn1tKYcgCsa2pLhutuw@mail.gmail.com> <8C58EBA8-E10B-4CBA-A27F-78B483DB2A48@icann.org> <CAHPuVdV8Nw_AGY0jbdCoh2dJBdL2cctg6Wm_Afqu9Ui4y6wm7g@mail.gmail.com> <E309662B-9C03-4EFE-9168-62033A6D75A6@fl1ger.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <E309662B-9C03-4EFE-9168-62033A6D75A6@fl1ger.de>
X-Transport: UUCP rules
X-Operating-System: Ubuntu 16.04 (xenial)
X-Charlie: Je suis Charlie
User-Agent: Mutt/1.5.24 (2015-08-30)
Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/Y52Wu6VxhUutZlZNW2BWRq6bWRA>
Cc: Edward Lewis <edward.lewis@icann.org>, "dnsop@ietf.org" <dnsop@ietf.org>
Subject: Re: [DNSOP] Comment on section 2 of draft-ietf-dnsop-nxdomain-cut-05.txt
X-BeenThere: dnsop@ietf.org
X-Mailman-Version: 2.1.17
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: Thu, 29 Sep 2016 12:02:44 -0000

On Wed, Sep 28, 2016 at 06:44:27PM +0200,
 Ralf Weber <dns@fl1ger.de> wrote 
 a message of 26 lines which said:

> I consider anything in the cache where the TTL is still valid to be
> valid data that can be send to clients even if below the nxdomain
> cut. My understanding is that this is how the current draft is
> written.

Yes (with "MAY" instead of "can").