[Guy Harris <gharris@xxxxxxxxxxxx>]

> It has to be hardcoded because the Solaris rpcbind sends replies to
> indirect calls with a different source port.

But presumably the destination network-layer address and transport-layer
port are the same as the network-layer address and transport-layer port
whence the indirect call request came; perhaps we should wildcard the
server port, just as we wildcard the server network-layer address (as
there's no guarantee the reply will come from the address to which the
request was sent).