O_BASIC_IP_DST_N_PORT
(*cmd)->opcode = O_BASIC_IP_DST_N_PORT;
keyword(MODULE_BASIC_ID, O_BASIC_IP_DST_N_PORT, "to-[ip:port]", FROM);
function(MODULE_BASIC_ID, O_BASIC_IP_DST_N_PORT,
O_BASIC_IP_DST_N_PORT, (filter_func)check_dst_n_port);