u16 last_head;
u16 last_tail;
u32 *buffers;
+ u8 buffer_pool_index;
/* interrupts */
int int_fd;
extern vnet_device_class_t memif_device_class;
extern vlib_node_registration_t memif_input_node;
-enum
+typedef enum
{
MEMIF_PROCESS_EVENT_START = 1,
MEMIF_PROCESS_EVENT_STOP = 2,