extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
extern uint16_t tx_pkt_seg_lengths[RTE_MAX_SEGS_PER_PKT]; /**< Seg. lengths */
extern uint8_t tx_pkt_nb_segs; /**< Number of segments in TX packets */
extern uint16_t nb_pkt_per_burst;
extern uint16_t mb_mempool_cache;
extern int8_t rx_pthresh;
extern uint16_t nb_pkt_per_burst;
extern uint16_t mb_mempool_cache;
extern int8_t rx_pthresh;
void nic_xstats_clear(portid_t port_id);
void nic_stats_mapping_display(portid_t port_id);
void port_infos_display(portid_t port_id);
void nic_xstats_clear(portid_t port_id);
void nic_stats_mapping_display(portid_t port_id);
void port_infos_display(portid_t port_id);
void fwd_lcores_config_display(void);
void fwd_config_display(void);
void rxtx_config_display(void);
void fwd_lcores_config_display(void);
void fwd_config_display(void);
void rxtx_config_display(void);
void set_verbose_level(uint16_t vb_level);
void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
void set_verbose_level(uint16_t vb_level);
void set_tx_pkt_segments(unsigned *seg_lengths, unsigned nb_segs);
void set_nb_pkt_per_burst(uint16_t pkt_burst);
char *list_pkt_forwarding_modes(void);
void set_pkt_forwarding_mode(const char *fwd_mode);
void set_nb_pkt_per_burst(uint16_t pkt_burst);
char *list_pkt_forwarding_modes(void);
void set_pkt_forwarding_mode(const char *fwd_mode);