Mauricio said:
Wasn't there a draft previously that talked to making the RADIUS message format a bit more Diameter-like? What happened to that draft? Maybe that could be used as a beginning for this problem?
There were two proposals that were discussed: http://www.watersprings.org/pub/id/draft-wolff-radext-ext-attribute-00.txt http://www.watersprings.org/pub/id/draft-mitton-diameter-radius-vsas-01.txt Here are pointers to other proposals that have been made over the years: http://www.watersprings.org/pub/id/draft-lior-radius-attribute-type-extension-00.txt http://www.watersprings.org/pub/id/draft-tjoens-aaa-radius-00.txt
I assume you're about to propose that this general problem be a WG work item?
It is already on the charter: Oct 2006 RADIUS Extended Attributes submitted as a Proposed Standard RFC -- to unsubscribe send a message to radiusext-request@ops.ietf.org with the word 'unsubscribe' in a single line as the message text body. archive: <http://psg.com/lists/radiusext/>