Name
rpcb_getport_async — 
  obtain the port for a given RPC service on a given host
 
Synopsis
| void rpcb_getport_async ( | struct rpc_task * task ); | 
 
Arguments
- task
- 
     task that is waiting for portmapper request
     
Description
   This one can be called for an ongoing RPC request, and can be used in
   an async (rpciod) context.