#define MODULE
#define __KERNEL__

#include <linux/module.h>
#include <linux/config.h>
#include <linux/netdevice.h>

int exp_open(struct net_device *dev)
{
		printk("<0>exp_open called\n");
		netif_start_queue(dev);
		return 0;
}

int exp_release(struct net_device *dev)
{
		printk("<0>exp_release called\n");
		netif_stop_queue(dev);
		return 0;
}

static int exp_xmit(struct sk_buff *skb, struct net_device *dev)
{
		printk("dummy xmit function called....\n");
		dev_kfree_skb(skb);
		return 0;
}

int exp_init(struct net_device *dev)
{
		dev->open = exp_open;
		dev->stop = exp_release;
		dev->hard_start_xmit = exp_xmit;
		printk("exp device initialized\n");
						return 0;
}

struct net_device exp = { init:exp_init };

int exp_init_module(void)
{
		int result;

		strcpy(exp.name, "exp0");
		if ((result = register_netdev(&exp))) {
			printk("exp: Error %d  initializing card exp card",result);
			return result;
		}
		printk("<1> Device registered \n");
		return 0;
}

void exp_cleanup(void)
{
		printk("<0> Cleaning Up the Module\n");
		unregister_netdev(&exp);
		return;
}

MODULE_LICENSE("GPL");
module_init(exp_init_module);
module_exit(exp_cleanup);