- host #!optional get-host-nameparameter
- port 70parameter
- listen-address #fparameter
host and port are used in make-entry as the default hostname and port, and port is used in start-server! to determine which port to listen on. Note that host must be a DNS name which clients can resolve to reach your machine.
listen-address is the IP address to listen on (bind to), as a string, or #f for the unspecified address.
client-ip is read-only; you can read it inside a handler to determine the IP address of the remote end.