extern uint64_t rte_pmd_ifd_dynflag_proto_xtr_ipv6_flow_mask;
extern uint64_t rte_pmd_ifd_dynflag_proto_xtr_tcp_mask;
extern uint64_t rte_pmd_ifd_dynflag_proto_xtr_ip_offset_mask;
extern uint64_t rte_pmd_ifd_dynflag_proto_xtr_ipv6_flow_mask;
extern uint64_t rte_pmd_ifd_dynflag_proto_xtr_tcp_mask;
extern uint64_t rte_pmd_ifd_dynflag_proto_xtr_ip_offset_mask;