Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt

Jeffrey Haas <jhaas@pfrc.org> Tue, 18 June 2013 18:52 UTC

Return-Path: <jhaas@slice.pfrc.org>
X-Original-To: idr@ietfa.amsl.com
Delivered-To: idr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 9C09311E80EE for <idr@ietfa.amsl.com>; Tue, 18 Jun 2013 11:52:09 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -102.265
X-Spam-Level:
X-Spam-Status: No, score=-102.265 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, IP_NOT_FRIENDLY=0.334, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id t7GU4ECsqXd5 for <idr@ietfa.amsl.com>; Tue, 18 Jun 2013 11:52:04 -0700 (PDT)
Received: from slice.pfrc.org (slice.pfrc.org [67.207.130.108]) by ietfa.amsl.com (Postfix) with ESMTP id E09EE21F9A69 for <idr@ietf.org>; Tue, 18 Jun 2013 11:52:03 -0700 (PDT)
Received: by slice.pfrc.org (Postfix, from userid 1001) id A98F9C2A5; Tue, 18 Jun 2013 14:52:02 -0400 (EDT)
Date: Tue, 18 Jun 2013 14:52:02 -0400
From: Jeffrey Haas <jhaas@pfrc.org>
To: Yakov Rekhter <yakov@juniper.net>
Message-ID: <20130618185202.GC3241@pfrc>
References: <201306121433.r5CEXWL75028@magenta.juniper.net>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <201306121433.r5CEXWL75028@magenta.juniper.net>
User-Agent: Mutt/1.5.21 (2010-09-15)
Cc: erosen@cisco.com, Susan Hares <shares@ndzh.com>, idr@ietf.org
Subject: Re: [Idr] draft-rosen-idr-extcomm-iana-00.txt
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: Inter-Domain Routing <idr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/idr>, <mailto:idr-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/idr>
List-Post: <mailto:idr@ietf.org>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/idr>, <mailto:idr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 18 Jun 2013 18:52:09 -0000

On Wed, Jun 12, 2013 at 07:33:32AM -0700, Yakov Rekhter wrote:
> The authors of draft-rosen-idr-extcomm-iana-00.txt would like
> the IDR WG to accept this draft as an IDR WG document.

I support adopting this draft.

I was always mildly cheesed about the fact that the transitive bit really
meant that you could have a code point such that masking the transitive bit
doesn't guarantee a distinct set of encodings.  At the moment, the registry
continues to contain values that could let this be the case, but I think
that particular ship has sailed.

(E.g. 0x5 is Cos, but there's no non-transitive form of it. If someone asks
for a new non-transitive value, 0x5 may be assigned and mean something
completely different.)

Since the draft cites a number of code points for specifications in-flight,
getting this draft all the way through RFC status will be fun.  Please make
sure to update the normative references to cover all of those code points.

-- Jeff