* @param type type of following addresses, such as TS_IPV4_ADDR_RANGE
* @param from_address start of address range, network order
* @param from_port port number, host order
* @param type type of following addresses, such as TS_IPV4_ADDR_RANGE
* @param from_address start of address range, network order
* @param from_port port number, host order
* @param to_port port number, host order
* @return traffic_selector_t object
*/
* @param to_port port number, host order
* @return traffic_selector_t object
*/