Default to ack unhandled accounting requests? (was: Re: Radiusd process exited without notice)

Just stumbled across a semi-related issue (all accounting modules returned "noop" for a request) which made me wonder if not the recently added documentation for handling noop accounting requests should be promoted to "enabled by default"? It does not make much sense to ignore valid accounting requests just because no module knows how to handle them. It just cause problems as the NAS will retransmit the requests forever. Bjørn