extern struct ether_addr ports_eth_addr[RTE_MAX_ETHPORTS];
extern uint32_t enable_stats;
extern struct device_statistics dev_statistics[MAX_DEVICES];
+extern uint8_t rx_decap;
+extern uint8_t tx_encap;
typedef int (*ol_port_configure_t)(uint8_t port,
struct rte_mempool *mbuf_pool);