Subject: [mobile-ip] Revised NAT traversal draft

From: "Henrik Levkowetz" <[email-masked]>
Date: Fri, 1 Mar 2002 19:33:56 +0100

Hi,

	I've submitted a new version of the MIPv4 NAT traversal draft.

Until officially announced, it is available at

http://www.levkowetz.com/pub/id/draft-ietf-mobileip-nat-traversal-01.txt .

There is also an unpaginated version marked with changebars from the -00
draft to the -01 draft available as

http://www.levkowetz.com/pub/id/changes-draft-ietf-mobileip-nat-traversal-00..1.txt 

	The changes are:

	- Updated references, mostly due to the 2002bis draft becoming RFC

	- Explicit indication of the no-NAT case, through a reply
	  code in the UDP Tunnelling Reply Exteion. Formerly, this was
	  indicated through the absense of that extension in the reply.

	- Support for co-located registration through a foreign agent due
	  to the 'R' bit being set in the advertisement. This was not
	  covered in the -00 draft, and has necessitated new flag
	  bits in the UDP Tunnelling extensions and Agent advertisements,
	  and some new requirements.

	Comments are appreciated. 

	Best regards,

		Henrik

-- 

Henrik Levkowetz +46708321608 [email-masked] www.ipunplugged.com
------------------------------------------------------------------------

  You live and learn. Or you don't live long.