Re: [hiprg] RG last call on the DHT draft
Ari Keranen <ari.keranen@nomadiclab.com> Mon, 19 July 2010 11:02 UTC
Return-Path: <ari.keranen@nomadiclab.com>
X-Original-To: hiprg@core3.amsl.com
Delivered-To: hiprg@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id B50CD3A6872 for <hiprg@core3.amsl.com>; Mon, 19 Jul 2010 04:02:23 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.497
X-Spam-Level:
X-Spam-Status: No, score=-2.497 tagged_above=-999 required=5 tests=[AWL=0.102, BAYES_00=-2.599]
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 TFc65FJYzlNC for <hiprg@core3.amsl.com>; Mon, 19 Jul 2010 04:02:22 -0700 (PDT)
Received: from gw.nomadiclab.com (unknown [IPv6:2001:14b8:400:101::2]) by core3.amsl.com (Postfix) with ESMTP id 2F5BC3A6861 for <hiprg@irtf.org>; Mon, 19 Jul 2010 04:02:21 -0700 (PDT)
Received: from localhost (localhost [127.0.0.1]) by gw.nomadiclab.com (Postfix) with ESMTP id 213474E6D5; Mon, 19 Jul 2010 14:02:32 +0300 (EEST)
X-Virus-Scanned: amavisd-new at nomadiclab.com
Received: from gw.nomadiclab.com ([127.0.0.1]) by localhost (inside.nomadiclab.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0NsqiaalcIzt; Mon, 19 Jul 2010 14:02:31 +0300 (EEST)
Received: from [IPv6:2001:14b8:400:101:21c:23ff:fe45:a6c1] (unknown [IPv6:2001:14b8:400:101:21c:23ff:fe45:a6c1]) by gw.nomadiclab.com (Postfix) with ESMTP id 90DE04E6CF; Mon, 19 Jul 2010 14:02:31 +0300 (EEST)
Message-ID: <4C4430C7.7060807@nomadiclab.com>
Date: Mon, 19 Jul 2010 14:02:31 +0300
From: Ari Keranen <ari.keranen@nomadiclab.com>
User-Agent: Thunderbird 2.0.0.24 (X11/20100411)
MIME-Version: 1.0
To: "Henderson, Thomas R" <thomas.r.henderson@boeing.com>, "Ahrenholz, Jeffrey M" <jeffrey.m.ahrenholz@boeing.com>
References: <7CC566635CFE364D87DC5803D4712A6C4CE9716436@XCH-NW-10V.nw.nos.boeing.com> <4C4060CD.4040306@nomadiclab.com>
In-Reply-To: <4C4060CD.4040306@nomadiclab.com>
Content-Type: text/plain; charset="ISO-8859-1"; format="flowed"
Content-Transfer-Encoding: 7bit
Cc: "hiprg@irtf.org" <hiprg@irtf.org>
Subject: Re: [hiprg] RG last call on the DHT draft
X-BeenThere: hiprg@irtf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: "Host Identity Protocol \(HIP\) Research Group" <hiprg.irtf.org>
List-Unsubscribe: <https://www.irtf.org/mailman/listinfo/hiprg>, <mailto:hiprg-request@irtf.org?subject=unsubscribe>
List-Archive: <http://www.irtf.org/mail-archive/web/hiprg>
List-Post: <mailto:hiprg@irtf.org>
List-Help: <mailto:hiprg-request@irtf.org?subject=help>
List-Subscribe: <https://www.irtf.org/mailman/listinfo/hiprg>, <mailto:hiprg-request@irtf.org?subject=subscribe>
X-List-Received-Date: Mon, 19 Jul 2010 11:02:23 -0000
Hi, Here's some more comments on the rest of the DHT draft. 4. HDRR - the HIP DHT Resource Record The only other TLV used with the HIT lookup service is an optional CERT parameter containing a certificate for validating the name that is used as the DHT key. Missing a reference to the CERT draft. The HOST_ID parameter and HIP_SIGNATURE parameter MUST be used with the HDRR so that HIP clients receiving the record can validate the sender and the included LOCATOR parameter. [...] The client that receives the HDRR from the DHT response MUST perform the signature and HIT_KEY verification. More instances of RFC 2119 language. 5. Use cases Also, when there is a change in preferred address, usually associated with sending UPDATE packets with included locator parameters, the host should update its HDRR with the DHT. The old HDRR should be removed using the rm operation, if a secret value was used in the put. If a secret value was not used, shouldn't the old HDRR be still removed? Addresses from the private address space should not be published to the DHT. If the host is located behind a NAT, for example, the host could publish the address of its RVS to the DHT if that is how it is reachable. Abbreviations are not expanded (RVS, and perhaps NAT too) and missing a reference to the RVS RFC. Since we're talking about NATs, could also mention HIP relay and RFC 5770. Cheers, Ari
- [hiprg] RG last call on the DHT draft Henderson, Thomas R
- Re: [hiprg] RG last call on the DHT draft Ari Keranen
- Re: [hiprg] RG last call on the DHT draft Ari Keranen
- Re: [hiprg] RG last call on the DHT draft Ahrenholz, Jeffrey M
- Re: [hiprg] RG last call on the DHT draft Ari Keranen