#include <linux/skbuff.h>
#include <linux/socket.h>
#include <linux/list.h>
+#include <linux/workqueue.h>
struct uml_net {
struct list_head list;
struct net_device *dev;
struct timer_list tl;
struct net_device_stats stats;
+ struct work_struct work;
int fd;
unsigned char mac[ETH_ALEN];
unsigned short (*protocol)(struct sk_buff *);