Re: [netmod] Suresh Krishnan's No Objection on draft-ietf-netmod-routing-cfg-24: (with COMMENT)

Ladislav Lhotka <lhotka@nic.cz> Thu, 03 November 2016 07:27 UTC

Return-Path: <lhotka@nic.cz>
X-Original-To: netmod@ietfa.amsl.com
Delivered-To: netmod@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 30A2C1294E4; Thu, 3 Nov 2016 00:27:15 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.497
X-Spam-Level:
X-Spam-Status: No, score=-8.497 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_HI=-5, RP_MATCHES_RCVD=-1.497] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=nic.cz
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 RynfOCxTJKoJ; Thu, 3 Nov 2016 00:27:13 -0700 (PDT)
Received: from mail.nic.cz (mail.nic.cz [IPv6:2001:1488:800:400::400]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5F29912950E; Thu, 3 Nov 2016 00:27:13 -0700 (PDT)
Received: from [IPv6:2001:718:1a02:1:c0c6:7f44:695d:68ee] (unknown [IPv6:2001:718:1a02:1:c0c6:7f44:695d:68ee]) by mail.nic.cz (Postfix) with ESMTPSA id AD1137DFD2; Thu, 3 Nov 2016 08:27:11 +0100 (CET)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1478158031; bh=w4ACZZZ93Hw3cHXpSuw9jpBhGao6BTI/4O46/IkfIZ0=; h=From:Date:To; b=fM4nX3ZPASZ4yOXbaqSDXlAhFreFUKN/7g/kmHh5G5GdGP0mILGGw+2xWCF/U8jNO Q+tab5+a9nHeiGXFz0p5PYeGl7TSRJx9FqSvfwj21SxWropwadI2R0oWUjF/eIa4Og UD8leEsuGcr3qHn2c2s590g4ybinbmtpJXtANeKg=
Content-Type: text/plain; charset=us-ascii
Mime-Version: 1.0 (Mac OS X Mail 10.1 \(3251\))
From: Ladislav Lhotka <lhotka@nic.cz>
In-Reply-To: <147814476572.24061.13884137633380602920.idtracker@ietfa.amsl.com>
Date: Thu, 3 Nov 2016 08:27:15 +0100
Content-Transfer-Encoding: quoted-printable
Message-Id: <EA934F9E-89BF-4B25-B858-DC1566DFF70D@nic.cz>
References: <147814476572.24061.13884137633380602920.idtracker@ietfa.amsl.com>
To: Suresh Krishnan <suresh.krishnan@ericsson.com>
X-Mailer: Apple Mail (2.3251)
X-Virus-Scanned: clamav-milter 0.98.7 at mail
X-Virus-Status: Clean
Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/YLuY9oeX5sAYNxOc9CtaFSmFQDI>
Cc: netmod-chairs@ietf.org, draft-ietf-netmod-routing-cfg@ietf.org, draft-ietf-netmod-routing-cfg.all@ietf.org, The IESG <iesg@ietf.org>, netmod@ietf.org
Subject: Re: [netmod] Suresh Krishnan's No Objection on draft-ietf-netmod-routing-cfg-24: (with COMMENT)
X-BeenThere: netmod@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: NETMOD WG list <netmod.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/netmod>, <mailto:netmod-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/netmod/>
List-Post: <mailto:netmod@ietf.org>
List-Help: <mailto:netmod-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/netmod>, <mailto:netmod-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 03 Nov 2016 07:27:15 -0000

> On 3 Nov 2016, at 04:46, Suresh Krishnan <suresh.krishnan@ericsson.com>; wrote:
> 
> Suresh Krishnan has entered the following ballot position for
> draft-ietf-netmod-routing-cfg-24: No Objection
> 
> When responding, please keep the subject line intact and reply to all
> email addresses included in the To and CC lines. (Feel free to cut this
> introductory paragraph, however.)
> 
> 
> Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html
> for more information about IESG DISCUSS and COMMENT positions.
> 
> 
> The document, along with other ballot positions, can be found here:
> https://datatracker.ietf.org/doc/draft-ietf-netmod-routing-cfg/
> 
> 
> 
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
> 
> * Have you considered including support for the Route Information Option
> (RFC4191)? Seems like it would be useful.

We specifically wanted to include only configuration parameters that are mandatory for every router. Route Information Option parameters can be easily added via augmentation. 

> 
> * default-lifetime is defined with a range of 0..9000 in this document
> but the upper limit will be raised to 65535 if and when
> draft-ietf-6man-maxra is approved. Is there a mechanism by which you can
> easily support this increased upper limit?

Yes, this can be done in an update to the ietf-ipv6-router-advertisements submodule. Expanding a range presents no problem, see sec. 11 of RFC 7950 (third bullet).

Thanks, Lada

> 
> 
> _______________________________________________
> netmod mailing list
> netmod@ietf.org
> https://www.ietf.org/mailman/listinfo/netmod

--
Ladislav Lhotka, CZ.NIC Labs
PGP Key ID: E74E8C0C