Hi.

It would be nice if once could specify --address= multiple times, thereby binding to mulitple specified addresses.

Of course, if one would like to bind to distinct ports, too, the syntax would have to be adapted, e.g.:
--address=addr1:port1 --address=addr2:port2 --address=addr1:port3
or so...

Perhaps a --listen argument would fit better.

Cheers,
Chris.