OSPF Multipoint Relay (MPR) Extension for Ad Hoc Networks
RFC 5449

[Ballot comment]
I think that it is very unfortunate that we can't agree on one single standards track approach for supporting MANET networks with OSPF. However, I understand the difficulty here, and under the circumstances  probably the least bad approach is to progress all three as experimental, and then hope to sort out differences with the aid of operational experience.

IANA Last Call questions/comments:

- Should the "Metric" LLS TLV be called "Metric" or "Metric-MPR" to
differentiate it from other Metric types from other extensions? For
example, there is an MDR-Metric allocation in progress. Or should
MDR and MPR share a common "Metric"? If so, both docs should be
updated.

Upon approval of this document, the IANA will make the following
assignments in the "Open Shortest Path First (OSPF) Link Local
Signalling (LLS) - Type/Length/Value Identifiers (TLV)" registry at
http://www.iana.org/assignments/ospf-lls-tlvs

LLS Type Name Reference
----------- ------------------------------------------------ ---------
[TBD] Flooding-MPR [RFC-ospf-manet-mpr-03]
[TBD] Metric [RFC-ospf-manet-mpr-03]
[TBD} Path-MPR [RFC-ospf-manet-mpr-03]

We understand the above to be the only IANA Action for this document.