Greetings. This document, "A Routing Request Extension for the HELD Protocol", updates the HELD protocol in a way that exposes a bit more privacy information than is already passed around in HELD. That is, it adds routing information to the location information already passed in HELD. The document's Privacy Considerations section covers the additional issues well. The Security Considerations section is a bit stubbish: "This document imposes no additional security considerations beyond those already described in [RFC5687] and [RFC6155]"; however, I could not see anything that should be added. --Paul Hoffman