This section addresses areas of occasional interest to developers using the lower-level interfaces of the RPC package. The topics are:
poll() on the server - How a server can call the dispatcher directly if calling svc_run() is not feasible
Broadcast RPC - How to use the broadcast mechanisms
Batching - How to improve performance by batching a series of calls
Authentication - What authentication methods are available in this release
Port monitors - How to interface with the inetd and listener port monitors
Multiple program versions - How to service multiple program versions