Last Call Review of draft-ietf-hokey-ldn-discovery-
review-ietf-hokey-ldn-discovery-secdir-lc-weiler-2011-03-04-00

I have reviewed this document as part of the security directorate's
ongoing effort to review all IETF documents being processed by the
IESG.  These comments were written primarily for the benefit of the
security area directors.  Document editors and WG chairs should treat
these comments just like any other last call comments.




There is a big risk here, and the security considerations section 


captures it very succinctly: "The communication ... is security 


sensitive and requires authentication, integrity and replay 


protection."  Perhaps that should be repeated earlier in the doc.






Editorial: it's not clear to me why this is being defined only for 


DHCPv6.  A sentence explaining that would be helpful.




-- Sam