u32 dpdk_get_admin_up_down_in_progress (void);
+u32 dpdk_num_mbufs (void);
+
+int dpdk_io_thread_release (void);
+
+dpdk_pmd_t dpdk_get_pmd_type (vnet_hw_interface_t *hi);
+
+i8 dpdk_get_cpu_socket (vnet_hw_interface_t *hi);
+
uword
dpdk_input_rss (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * f);