A direct URL for the opaque-path draft is:
http://www.ietf.org/internet-drafts/draft-macdonald-simple-msrp-opaque-path-00.txt
And to give some more context to this draft, it also addresses the problem discussed in Staffan Blau and Christer's msrp-acm draft, by removing the dependency on the path attribute address usage. To do this it uses the SDP c/m-lines for transport addressing instead, as msrp-acm and Remi's msrp-comedia draft do. Therefore there is a sort of Venn diagram of partial overlap for the problems that need to be solved and their solutions in all 3 of these drafts.
-hadriel
________________________________________
From: simple-bounces at ietf.org [mailto:simple-bounces at ietf.org] On Behalf Of Derek MacDonald
Sent: Tuesday, July 08, 2008 12:39 PM
To: simple at ietf.org
Subject: [Simple] draft-macdonald-simple-msrp-opaque-path
This draft describes an extension to MSRP which allow efficient topology hiding. It defines a mechanism to have an MSRP URI which is a pointer to an IP address which is not itself contained in the MSRP messages.
-Derek
---------- Forwarded message ----------
From: IETF I-D Submission Tool <idsubmission at ietf.org>
Date: Mon, Jul 7, 2008 at 3:12 PM
Subject: New Version Notification for draft-macdonald-simple-msrp-opaque-path-00
To: derek at counterpath.com
Cc: hkaplan at acmepacket.com
A new version of I-D, draft-macdonald-simple-msrp-opaque-path-00.txt has been successfuly submitted by Derek MacDonald and posted to the IETF repository.
Filename: draft-macdonald-simple-msrp-opaque-path
Revision: 00
Title: Opaque MSRP Path Uri
Creation_date: 2008-07-07
WG ID: Independent Submission
Number_of_pages: 10
Abstract:
The Message Session Relay Protocol(MSRP) does not allow efficient
topology hiding, such that MSRP users can hide the IP Address of
their systems. This limitation is due to the fact that MSRP Path
headers contain physical IP addresses. This document describes a
mechanism which adds a level of indirection to allow topology hiding.
It defines the option tag msrp-opaque.
The IETF Secretariat.
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