Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.txt> (Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry) to BCP
Magnus Westerlund <magnus.westerlund@ericsson.com> Mon, 31 January 2011 16:37 UTC
Return-Path: <magnus.westerlund@ericsson.com>
X-Original-To: ietf@core3.amsl.com
Delivered-To: ietf@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 98D873A6C40; Mon, 31 Jan 2011 08:37:55 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -106.487
X-Spam-Level:
X-Spam-Status: No, score=-106.487 tagged_above=-999 required=5 tests=[AWL=0.112, BAYES_00=-2.599, RCVD_IN_DNSWL_MED=-4, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9LTpZ94nDruT; Mon, 31 Jan 2011 08:37:54 -0800 (PST)
Received: from mailgw9.se.ericsson.net (mailgw9.se.ericsson.net [193.180.251.57]) by core3.amsl.com (Postfix) with ESMTP id 05A883A6C43; Mon, 31 Jan 2011 08:37:53 -0800 (PST)
X-AuditID: c1b4fb39-b7cfbae000005c8e-42-4d46e623e149
Received: from esessmw0184.eemea.ericsson.se (Unknown_Domain [153.88.253.125]) by mailgw9.se.ericsson.net (Symantec Mail Security) with SMTP id A1.49.23694.326E64D4; Mon, 31 Jan 2011 17:41:08 +0100 (CET)
Received: from [147.214.183.170] (153.88.115.8) by esessmw0184.eemea.ericsson.se (153.88.115.82) with Microsoft SMTP Server id 8.2.234.1; Mon, 31 Jan 2011 17:41:07 +0100
Message-ID: <4D46E623.3080602@ericsson.com>
Date: Mon, 31 Jan 2011 17:41:07 +0100
From: Magnus Westerlund <magnus.westerlund@ericsson.com>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; sv-SE; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7
MIME-Version: 1.0
To: Cullen Jennings <fluffy@cisco.com>
Subject: Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.txt> (Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry) to BCP
References: <20110118212603.5733.34489.idtracker@localhost> <B88A8A82-9C4A-40AC-89AF-F177260760F7@cisco.com> <ECA80A72-4E72-44D2-B40E-C90D7197E8C5@nokia.com> <4D421795.70505@isi.edu> <EFADE5D0-BB33-4418-B743-DFEC11B12740@cisco.com> <4D44F85D.5030407@isi.edu> <4D457FD9.5030905@vpnc.org> <B1E38EDF-E78E-47E2-B9A9-D7320A908217@nokia.com> <4D46CC62.1040006@vpnc.org> <3EEDEA1C-C34B-4F39-8E6E-AEDE50C1E504@nokia.com> <4D46D1D3.10701@vpnc.org> <F2152494-8C79-4A0F-951F-B3DB1D274A61@cisco.com>
In-Reply-To: <F2152494-8C79-4A0F-951F-B3DB1D274A61@cisco.com>
X-Enigmail-Version: 1.1.1
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 8bit
X-Brightmail-Tracker: AAAAAA==
Cc: IESG IESG <iesg@ietf.org>, IETF discussion list <ietf@ietf.org>, Paul Hoffman <paul.hoffman@vpnc.org>, "tsvwg@ietf.org" <tsvwg@ietf.org>
X-BeenThere: ietf@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: IETF-Discussion <ietf.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/ietf>, <mailto:ietf-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/ietf>
List-Post: <mailto:ietf@ietf.org>
List-Help: <mailto:ietf-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ietf>, <mailto:ietf-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 31 Jan 2011 16:37:55 -0000
Cullen Jennings skrev 2011-01-31 17:13: > Well lets say the request was coming from 3GPP for a protocol they designed - why should IANA be able to tell them no but IETF yes. I am not certain I understand what your issue is here. Is it that they can come to different conclusions, and that IETF can decided to override the expert review team? I think that is the logical conclusion, as the IETF's decision will have gone through a consensus process. One which the expert can provide their view into this. > > I think the policy issue here is fairly clear. We do not have consensus that in all cases that one should not have a second port for security (I'm basing this assertion on Magnus read of WG consensus and my read of IETF LC consensus). Therefore that should not be a ground for the expert reviewer (or IANA) to reject the registration. The document needs to be updated to make that clear or it does not reflect consensus. If the authors of the draft want to propose text for conditions when it would be ok to reject a second port for security purposes and see if they can get consensus for that text, that seems perfectly reasonable. My reading of the WG last call consensus is that nobody is disagreeing with the goal of trying minimize the port consumption. My interpretation is that we do need to state that goal in the document. And the only way of achieving this is to try to minimize the consumption by each protocol that requires a registration. That includes trying to get all multiplexing into that single socket, or at least use it for agreeing on dynamic range port for this protocol. > > I'm sure that some people believe the draft, by using the word "strives", actually means that this is not a grounds for rejection but given the push back from Lars and Joe, I believe that "strives" means that the decision is up to Joe. Given things could be read either ways, I think it's fair to ask for the draft to clarify this. It is a high level goal to minimize the port space consumption. I do believe there is strong consensus for this. And I believe that the only way of ensuring that this goal is meet is to take a pretty hard stance against frivolous use of ports. Thus, I still think there is clear grounds for rejecting requests for multiple ports based on not sufficiently motivating why it is impossible to not use one port. I do agree that these guidelines should be documented, and that is the plans as far as I know. Cheers Magnus Westerlund ---------------------------------------------------------------------- Multimedia Technologies, Ericsson Research EAB/TVM ---------------------------------------------------------------------- Ericsson AB | Phone +46 10 7148287 Färögatan 6 | Mobile +46 73 0949079 SE-164 80 Stockholm, Sweden| mailto: magnus.westerlund@ericsson.com ----------------------------------------------------------------------
- Last Call: <draft-ietf-tsvwg-iana-ports-09.txt> (… t.petch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Magnus Westerlund
- Re: [port-srv-reg] Last Call: <draft-ietf-tsvwg-i… Lars Eggert
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Lars Eggert
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Magnus Westerlund
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Carsten Bormann
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Lars Eggert
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… IETF Chair
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Paul Hoffman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joel Jaeggli
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… t.petch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Lars Eggert
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Michelle Cotton
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… ned+ietf
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… t.petch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Paul Hoffman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… David Conrad
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Michelle Cotton
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Lars Eggert
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Magnus Westerlund
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Paul Hoffman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Lars Eggert
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Paul Hoffman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eliot Lear
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Paul Hoffman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Magnus Westerlund
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Michelle Cotton
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eliot Lear
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eric Rescorla
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eliot Lear
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eric Rescorla
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Magnus Westerlund
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… ned+ietf
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eric Rescorla
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Paul Hoffman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eric Rescorla
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eric Rescorla
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eliot Lear
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Sam Hartman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Sam Hartman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eric Rescorla
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Magnus Westerlund
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… t.petch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… t.petch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Chris Benson
- RE: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Christian Huitema
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Bob Hinden
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Alexey Melnikov
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Alexey Melnikov
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Paul Hoffman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Peter Saint-Andre
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Cullen Jennings
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Alexey Melnikov
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Sam Hartman
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… t.petch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Alexey Melnikov
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Peter Saint-Andre
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Lars Eggert
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Joe Touch
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Magnus Westerlund
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Michelle Cotton
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Eliot Lear
- Re: Last Call: <draft-ietf-tsvwg-iana-ports-09.tx… Markku Kojo