void stop_port(portid_t pid);
void close_port(portid_t pid);
int all_ports_stopped(void);
+int port_is_started(portid_t port_id);
void pmd_test_exit(void);
void fdir_add_signature_filter(portid_t port_id, uint8_t queue_id,
void get_2tuple_filter(uint8_t port_id, uint16_t index);
void get_5tuple_filter(uint8_t port_id, uint16_t index);
void get_flex_filter(uint8_t port_id, uint16_t index);
+int port_id_is_invalid(portid_t port_id);
+int rx_queue_id_is_invalid(queueid_t rxq_id);
+int tx_queue_id_is_invalid(queueid_t txq_id);
/*
* Work-around of a compilation error with ICC on invocations of the