librpc-ocaml-dev 0.4.4-3 (amd64 binary) in ubuntu dapper

 RPC is a package supporting the Sun RPC protocol. RPC programs,
 procedures, clients, and servers can be dynamically represented and
 modified. Of course, there is also a classical RPC generator which
 generates functions doing the language mapping from XDR values to
 language values and vice versa.