Re: [Ianaplan] draft-ietf-ianaplan-icg-response-02 working group last call
Andrew Sullivan <ajs@anvilwalrusden.com> Wed, 05 November 2014 16:05 UTC
Return-Path: <ajs@anvilwalrusden.com>
X-Original-To: ianaplan@ietfa.amsl.com
Delivered-To: ianaplan@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1A29E1A8981 for <ianaplan@ietfa.amsl.com>; Wed, 5 Nov 2014 08:05:33 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.141
X-Spam-Level:
X-Spam-Status: No, score=-0.141 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HELO_MISMATCH_INFO=1.448, HOST_MISMATCH_NET=0.311] autolearn=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 wwX8qAX8YvLV for <ianaplan@ietfa.amsl.com>; Wed, 5 Nov 2014 08:05:29 -0800 (PST)
Received: from mx1.yitter.info (ow5p.x.rootbsd.net [208.79.81.114]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CB1FA1A8978 for <ianaplan@ietf.org>; Wed, 5 Nov 2014 08:05:02 -0800 (PST)
Received: from mx1.yitter.info (unknown [50.189.173.0]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.yitter.info (Postfix) with ESMTPSA id 392808A035 for <ianaplan@ietf.org>; Wed, 5 Nov 2014 16:05:01 +0000 (UTC)
Date: Wed, 05 Nov 2014 11:04:59 -0500
From: Andrew Sullivan <ajs@anvilwalrusden.com>
To: ianaplan@ietf.org
Message-ID: <20141105160459.GK30379@mx1.yitter.info>
References: <6ACE138D-0969-4D8F-9A64-3D1FBB96885A@viagenie.ca> <20141105010258.GB30186@mx1.yitter.info> <545A4866.7050807@cisco.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <545A4866.7050807@cisco.com>
User-Agent: Mutt/1.5.23 (2014-03-12)
Archived-At: http://mailarchive.ietf.org/arch/msg/ianaplan/Km6oTBqqeAmByDl7dX2HRgnmoWk
Subject: Re: [Ianaplan] draft-ietf-ianaplan-icg-response-02 working group last call
X-BeenThere: ianaplan@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: IANA Plan <ianaplan.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ianaplan>, <mailto:ianaplan-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/ianaplan/>
List-Post: <mailto:ianaplan@ietf.org>
List-Help: <mailto:ianaplan-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ianaplan>, <mailto:ianaplan-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 05 Nov 2014 16:06:06 -0000
On Wed, Nov 05, 2014 at 07:55:18AM -0800, Eliot Lear wrote: > > containing the parameter values and a pointer to > > documentation of the associated semantic intent. > > > > This is slightly problematic, because there are registry entries for > > things that explicitly do _not_ have semantic intent. For instance, > > the private-use ranges in many protocols are available in the > > registry, but their purpose ie explicitly to have no semantics. I'd > > suggest "and a pointer to associated documentation". I don't feel > > strongly about this comment; it just seems cleaner. > > I propose to accept this change, barring any objections. I am, however, > growing concerned that someone from the outside not actually get a good > view as to what a protocol parameter really is with our current text. I > don't want an RFP response to turn into a tutorial, but perhaps we need > one more clear sentence to really make the point. How about this, then: OLD Many IETF protocols make use of commonly defined protocol parameters. These parameters are used by implementers, who are the IETF's primary users of the IETF standards and other documents. To ensure consistent interpretation of these parameter values by independent implementations, and to promote universal interoperability, these IETF protocol specifications define and require globally available registries containing the parameter values and a pointer to documentation of the associated semantic intent. The IETF uses the IANA protocol parameters registries to store this information in a public location. NEW Many IETF protocols make use of commonly defined protocol parameters. These parameters define various behaviours of the protocol depending on the values of the parameters. They are used by implementers, who are the IETF's primary users of the IETF standards and other documents. To ensure consistent interpretation of these parameter values by independent implementations, and to promote universal interoperability, these IETF protocol specifications define and require globally available registries containing the parameter values and a pointer to documentation that established the registry entry (which normally governs its interpretation). The IETF uses the IANA protocol parameters registries to store this information in a public location. It's a little windier, I admit. > > I think from a flow standpoint we would want to invert that, but the > point is well taken. What I propose is the following: > > ... Anyone may submit such a > proposal. If there is sufficient interest, a working > group whose scope includes the proposed work may choose to > adopt it, the Internet Engineering Steering Group may > choose to create a working group, or an Area Director may > choose to sponsor the draft. In any case, anyone may > comment on the proposal as it progresses. WFM. Best regards, A -- Andrew Sullivan ajs@anvilwalrusden.com
- [Ianaplan] draft-ietf-ianaplan-icg-response-02 wo… Marc Blanchet
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Brian Trammell
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Brian E Carpenter
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Stephen Farrell
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Eliot Lear
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Eliot Lear
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Andrei Robachevsky
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Eliot Lear
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Jefsey
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Alissa Cooper
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Richard Hill
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Stephen Farrell
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Martin J. Dürst
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Bernard Aboba
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Peterson, Jon
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Richard Hill
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Miles Fidelman
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Andrew Sullivan
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Andrew Sullivan
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Richard Hill
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Olivier MJ Crepin-Leblond
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Dave Crocker
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Richard Hill
- [Ianaplan] Quibbling about origins (was Re: draft… Dave Crocker
- [Ianaplan] control and negotiation (was Re: draft… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Brian E Carpenter
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Alissa Cooper
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- [Ianaplan] control and negotiation (was Re: draft… Alissa Cooper
- Re: [Ianaplan] control and negotiation (was Re: d… Alissa Cooper
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Jefsey
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… John Curran
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Cullen Jennings (fluffy)
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Miles Fidelman
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… John Curran
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Eliot Lear
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Cullen Jennings (fluffy)
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Eliot Lear
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Miles Fidelman
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Miles Fidelman
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Cullen Jennings (fluffy)
- Re: [Ianaplan] control and negotiation (was Re: d… Brian E Carpenter
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Brian E Carpenter
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… David Conrad
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Alissa Cooper
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Brian E Carpenter
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Jefsey
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Eliot Lear
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… David Conrad
- Re: [Ianaplan] control and negotiation (was Re: d… Brian E Carpenter
- Re: [Ianaplan] control and negotiation (was Re: d… Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… JFC Morfin
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- [Ianaplan] A Libre IUser community Draft Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Eliot Lear
- Re: [Ianaplan] A Libre IUser community Draft Andrew Sullivan
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Suzanne Woolf
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] draft-ietf-ianaplan-icg-response-0… Andrei Robachevsky
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Jari Arkko
- Re: [Ianaplan] control and negotiation (was Re: d… Brian E Carpenter
- Re: [Ianaplan] control and negotiation (was Re: d… JFC Morfin
- [Ianaplan] Where this WG fits Re: control and neg… Leslie Daigle (TCE)
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… 'Andrew Sullivan'
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- [Ianaplan] making ARPA explicit (Re: draft-ietf-i… Olaf Kolkman
- Re: [Ianaplan] making ARPA explicit (Re: draft-ie… Bernard Aboba
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] Where this WG fits Re: control and… JFC Morfin
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Jefsey
- [Ianaplan] Delay in my IESG appeal JFC Morfin
- Re: [Ianaplan] control and negotiation (was Re: d… 'Andrew Sullivan'
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] making ARPA explicit (Re: draft-ie… Brian E Carpenter
- Re: [Ianaplan] control and negotiation (was Re: d… Brian E Carpenter
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] making ARPA explicit (Re: draft-ie… Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… David Conrad
- Re: [Ianaplan] control and negotiation (was Re: d… David Conrad
- Re: [Ianaplan] control and negotiation (was Re: d… David Conrad
- Re: [Ianaplan] control and negotiation (was Re: d… Seun Ojedeji
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Seun Ojedeji
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Eric Burger
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Alissa Cooper
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… David Conrad
- Re: [Ianaplan] control and negotiation (was Re: d… 'Andrew Sullivan'
- Re: [Ianaplan] control and negotiation (was Re: d… Jefsey
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Brian Trammell
- Re: [Ianaplan] control and negotiation (was Re: d… Brian E Carpenter
- Re: [Ianaplan] control and negotiation (was Re: d… Brian E Carpenter
- Re: [Ianaplan] control and negotiation (was Re: d… Richard Hill
- Re: [Ianaplan] control and negotiation (was Re: d… Seun Ojedeji
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- [Ianaplan] IETF's role Re: control and negotiatio… Suzanne Woolf
- Re: [Ianaplan] control and negotiation (was Re: d… Bernard Aboba
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Seun Ojedeji
- Re: [Ianaplan] IETF's role Re: control and negoti… Seun Ojedeji
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… JFC Morfin
- Re: [Ianaplan] control and negotiation (was Re: d… JFC Morfin
- Re: [Ianaplan] making ARPA explicit (Re: draft-ie… Andrei Robachevsky
- Re: [Ianaplan] control and negotiation (was Re: d… manning bill
- Re: [Ianaplan] control and negotiation (was Re: d… Bernard Aboba
- Re: [Ianaplan] making ARPA explicit (Re: draft-ie… JFC Morfin
- Re: [Ianaplan] control and negotiation (was Re: d… manning bill
- Re: [Ianaplan] control and negotiation (was Re: d… Bernard Aboba
- Re: [Ianaplan] making ARPA explicit (Re: draft-ie… Andrei Robachevsky
- Re: [Ianaplan] control and negotiation (was Re: d… manning bill
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Seun Ojedeji
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Seun Ojedeji
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Bernard Aboba
- Re: [Ianaplan] control and negotiation (was Re: d… John Curran
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Miles Fidelman
- Re: [Ianaplan] control and negotiation (was Re: d… Stephen Farrell
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… manning bill
- Re: [Ianaplan] control and negotiation (was Re: d… Martin J. Dürst
- Re: [Ianaplan] control and negotiation (was Re: d… Martin J. Dürst
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… David Conrad
- Re: [Ianaplan] control and negotiation (was Re: d… Eric Brunner-Williams
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Jari Arkko
- Re: [Ianaplan] control and negotiation (was Re: d… Eliot Lear
- Re: [Ianaplan] control and negotiation (was Re: d… Andrew Sullivan
- Re: [Ianaplan] control and negotiation (was Re: d… Peterson, Jon
- Re: [Ianaplan] control and negotiation (was Re: d… Stephen Farrell
- Re: [Ianaplan] control and negotiation (was Re: d… Milton L Mueller
- Re: [Ianaplan] control and negotiation (was Re: d… Jari Arkko