[DNA] [Announce] CPL I-D Update

[JinHyeock Choi <jinchoe@samsung.com>]

Dear DNA Group

We have updated and submitted the following draft. 

DNA with unmodified routers: Prefix list based approach
draft-ietf-dna-cpl-02.txt

Main changes are

First, we made it clear that a host is recommended to declare its
Prefix List complete after 1 RS/ RA exchange. Also we added a text
about why we recommend such.
 
Second, we try to make the definition of "successful exchange" more
precise in section 4.1.

Third, we made a few editorial changes. For example, we used PoA
(Point of Attachment) instead of attachment point in accordance with
Bernard's DNAv4 draft.

Currently this document is available at the URL:
 
http://www.diffeo.com/drafts/draft-ietf-dna-cpl-02.txt

CPL was around for a while, so we wish to advance it to WG last call 
soon (hopefully till Dallas meeting). We are looking forward to your 
feedback.

Best Regards

JinHyeock Choi and Erik Nordmark
(Authors)