ipsvd 0.11.1-1 (amd64 binary) in ubuntu dapper

Internet protocol service daemons
 ipsvd is a set of ``internet protocol service daemons'' for TCP/IP and
 UDP/IP. An ipsv daemon waits for incoming connections on a socket; for
 new connections, it conditionally runs an arbitrary program to handle
 the connection. The daemons can be told to read and follow pre-defined
 instructions on how to handle incoming connections; based on the client's
 IP address or hostname, they can run different programs, set a different
 environment, deny a connection, or set a per host concurrency limit.
 On Linux the network connection optionally can be encrypted using SSLv3.
 .
 ipsvd can be used to run services usually run by inetd or tcpserver.
 Normally the daemons are run by a supervisor process, such as runsv from
 the runit package, or daemontools' supervise.
 .
 See http://smarden.org/ipsvd/ for more information.