probe::sunrpc.clnt.call_async — Make an asynchronous RPC call
sunrpc.clnt.call_async
port
the port number
progname
the RPC program name
proc
the procedure number in this RPC call
prot
the IP protocol number
procname
the procedure name in this RPC call
prog
the RPC program number
xid
current transmission id
dead
whether this client is abandoned
vers
the RPC program version number
flags
flags
servername
the server machine name