Last Call Review of draft-ietf-grow-mrt-add-paths-03
review-ietf-grow-mrt-add-paths-03-secdir-lc-sparks-2017-02-13-00

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.

Document : draft-ietf-grow-mrt-add-paths-03

Summary: Ready for publication as Proposed Standard

This document simply carries an extension to BGP forward into this routing
information export format. It notes in its security consideration section
that including the information the BGP extension allows to be conveyed
increases the detail of the network path information exposed to any 
recipient (intended or otherwise). I agree that it adds no further new 
security considerations.