+/*!
+ * Initialize DSI over TCP
+ *
+ * @param dsi (rw) DSI handle
+ * @param hostname (r) pointer to hostname string
+ * @param inaddress (r) Optional IPv4 or IPv6 address with an optional port, may be NULL
+ * @param inport (r) pointer to port string
+ *
+ * Creates listening AFP/DSI socket. If the parameter inaddress is NULL, then we listen
+ * on the wildcard address, ie on all interfaces. That should mean listening on the IPv6
+ * address "::" on IPv4/IPv6 dual stack kernels, accepting both v4 and v6 requests.
+ *
+ * If the parameter inaddress is not NULL, then we only listen on the given address.
+ * The parameter may contain a port number using the URL format for address and port:
+ *
+ * IPv4, IPv4:port, IPv6, [IPv6], [IPv6]:port
+ *
+ * Parameter inport must be a valid pointer to a port string and is used if the inaddress
+ * parameter doesn't contain a port.
+ *
+ * @returns 0 on success, -1 on failure
+ */