Netserver listens for connections from a netperf benchmark, and responds accordingly. It can either be
run from inetd or as a standalone daemon (with the -p flag). If run from inetd the -p option should not
be used.
OPTIONS-4 Use AF_INET (aka IPv4) addressing for the control and possibly data connections.
-6 Use AF_INET6 (aka IPv6) addressing for the control and possibly data connections.
-d Increase the quantity of debugging output displayed during a test (possibly at the expense of
performance).
-h Display a usage string, and exit.
-Lname,family
Set the local name and/or address family for the socket used for the control connection.
-pportnum
Listen on the specified port. This is used when running as a standalone daemon.
-vverbosity
Set the verbosity level for the test.
-V Display the netperf version and exit.