dgnsd can be run with the following options: [-p,--pid-file filename] [-l,--log-facility log_facility] [-L,--log-level log_level] [--nr-of-gc nr] [--nr-of-ic nr] [--socket-file-4-gc filename] [--socket-file-4-ic filename] [--port-4-gc port] [--port-4-ic port] [--ttl seconds] [-u,--run-as-user username] [--background] [-v,--version] [-h,--help]