[Lsr] Warren Kumari's No Record on draft-ietf-lsr-ospf-prefix-originator-09: (with COMMENT)

Warren Kumari via Datatracker <noreply@ietf.org> Tue, 30 March 2021 19:23 UTC

Return-Path: <noreply@ietf.org>
X-Original-To: lsr@ietf.org
Delivered-To: lsr@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 03ADE3A1F36; Tue, 30 Mar 2021 12:23:01 -0700 (PDT)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: Warren Kumari via Datatracker <noreply@ietf.org>
To: "The IESG" <iesg@ietf.org>
Cc: draft-ietf-lsr-ospf-prefix-originator@ietf.org, lsr-chairs@ietf.org, lsr@ietf.org, Christian Hopps <chopps@chopps.org>, aretana.ietf@gmail.com, chopps@chopps.org
X-Test-IDTracker: no
X-IETF-IDTracker: 7.27.0
Auto-Submitted: auto-generated
Precedence: bulk
Reply-To: Warren Kumari <warren@kumari.net>
Message-ID: <161713218098.27090.4773071343890763490@ietfa.amsl.com>
Date: Tue, 30 Mar 2021 12:23:01 -0700
Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/juNFKkfO1PU8EFUK_QOZ5lfT75k>
Subject: [Lsr] Warren Kumari's No Record on draft-ietf-lsr-ospf-prefix-originator-09: (with COMMENT)
X-BeenThere: lsr@ietf.org
X-Mailman-Version: 2.1.29
List-Id: Link State Routing Working Group <lsr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/lsr>, <mailto:lsr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/lsr/>
List-Post: <mailto:lsr@ietf.org>
List-Help: <mailto:lsr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/lsr>, <mailto:lsr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 30 Mar 2021 19:23:01 -0000

Warren Kumari has entered the following ballot position for
draft-ietf-lsr-ospf-prefix-originator-09: No Record

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-lsr-ospf-prefix-originator/



----------------------------------------------------------------------
COMMENT:
----------------------------------------------------------------------

I'm balloting No Objection, but I really would like a response...

1: I'm assuming I'm just missing something obvious here, but Section 2.2 sayeth:
"A received Prefix Source Router Address Sub-TLV that has an invalid length
(i.e. not consistent with the prefix's address family) or a Router Address
containing an invalid IPv4 or IPv6 address (dependent on address family of the
associated prefix) MUST be considered invalid and ignored. "

What is an "invalid IPv4" address here? If the length is 4, and the route
address is 00000001 or 0xc0a80001, how do you know that that's not what I'm
using? Again, I suspect that there is something obvious that I'm missing here...

2: This presumable has the side effect of increasing the size of the lsdb,
possibly by a fairly large margin. It seems like it would have been nice to
include an operational considerations section noting this, and, while you are
at it, that this document will significantly aid in debugging....