Re: [CGA-EXT] [draft-ietf-csi-proxy-send-01] review
Jean-Michel Combes <jeanmichel.combes@gmail.com> Tue, 08 December 2009 19:23 UTC
Return-Path: <jeanmichel.combes@gmail.com>
X-Original-To: cga-ext@core3.amsl.com
Delivered-To: cga-ext@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 0FA5F3A6A21 for <cga-ext@core3.amsl.com>; Tue, 8 Dec 2009 11:23:52 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.346
X-Spam-Level:
X-Spam-Status: No, score=-1.346 tagged_above=-999 required=5 tests=[AWL=-1.047, BAYES_00=-2.599, MANGLED_NAIL=2.3]
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 KJoabrbu6RKJ for <cga-ext@core3.amsl.com>; Tue, 8 Dec 2009 11:23:50 -0800 (PST)
Received: from mail-iw0-f195.google.com (mail-iw0-f195.google.com [209.85.223.195]) by core3.amsl.com (Postfix) with ESMTP id 278F83A6945 for <cga-ext@ietf.org>; Tue, 8 Dec 2009 11:23:50 -0800 (PST)
Received: by iwn33 with SMTP id 33so4178379iwn.29 for <cga-ext@ietf.org>; Tue, 08 Dec 2009 11:23:37 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=Ypy8JvnehdpFygYpDtl0TdqBXJ3ruB2GMraudxACT4s=; b=DYwDYivwD0Nt1xq5CFqhnkFuqIrL2yKuKbk+xCB0RrzwMdjan2UaLHmo8lK5kgqjeK mWpZ5H3ORqvUIQFk/EOWWTYrxE2REgHWsFeuzrrvhQsj76sE7uzH7RPuxWIQD79m96Nm xJXdSP/EQiH03Ihj2Scu4qZr2lzVgpV+rwLYg=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=snlGXx4y9D8GBAr3Uh8HsXdg+EF5jcRplWhNrYSn1ZDvKUc/1ZNbvXDK5Apm2AkzbG KMK6Q+2ndqmzQM0a5gwn7H3gQ56lPAluArd962XYdc3My4yYK5MDFKgFMQizqyzphexS LGfGUYcmrGJFERcDiypV5i17ZtgB4d6nSAWMo=
MIME-Version: 1.0
Received: by 10.231.5.90 with SMTP id 26mr379088ibu.42.1260300216979; Tue, 08 Dec 2009 11:23:36 -0800 (PST)
In-Reply-To: <729b68be0912081050k177ee024vb7cf51f00d75e937@mail.gmail.com>
References: <729b68be0912081050k177ee024vb7cf51f00d75e937@mail.gmail.com>
Date: Tue, 08 Dec 2009 20:23:36 +0100
Message-ID: <729b68be0912081123x388c1c2drdfefdff8bd3653ee@mail.gmail.com>
From: Jean-Michel Combes <jeanmichel.combes@gmail.com>
To: cga-ext@ietf.org
Content-Type: text/plain; charset="ISO-8859-1"
Subject: Re: [CGA-EXT] [draft-ietf-csi-proxy-send-01] review
X-BeenThere: cga-ext@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: CGA and SeND Extensions <cga-ext.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/cga-ext>, <mailto:cga-ext-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/cga-ext>
List-Post: <mailto:cga-ext@ietf.org>
List-Help: <mailto:cga-ext-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/cga-ext>, <mailto:cga-ext-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 08 Dec 2009 19:23:54 -0000
Hi again,
a last comment :
Node (N) Home Agent (HA) Mobile Node (MN)
on Home Link on Home Link on Foreign Link
| | |
| SRC = N | |
| DST = solicited_node(MN) | |
| ICMPv6 NS | |
| TARGET = MN | |
| SLLAO = N_LL | |
|------------------------->| |
| | |
| SRC = MN | |
| DST = N | |
| ICMPv6 NA | |
| TARGET = MN | |
| TLLAO = HA_LL | |
|<-------------------------| |
| | |
| traffic | |
| dest= MN HoA | |
|------------------------->| |
| | |
| | tunnelled traffic |
| | dest= MN CoA |
| |------------------------->|
| | |
Figure 2: Proxy ND role of the Home agent in MIPv6
s/SRC = MN/SRC = HA
Now, IMHO, it may imply a new rule when PSO is used (vs when SEND is
used): to allow that the address in the Target Address may be
different from the one in the Source Address of the IP header.
Best regards.
JMC.
- [CGA-EXT] [draft-ietf-csi-proxy-send-01] review Jean-Michel Combes
- Re: [CGA-EXT] [draft-ietf-csi-proxy-send-01] revi… Jean-Michel Combes