/* returns 0 on success, <0 on failure. Currently, we have no special ioctls. -EOPNOTSUPP is returned, if an unknown ioctl was requested  */
static int spider_net_do_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
/* returns 0 on success, <0 on failure. Currently, we have no special ioctls. -EOPNOTSUPP is returned, if an unknown ioctl was requested  */
static int spider_net_do_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
{
	switch (cmd) {
	default:
		return -EOPNOTSUPP;
	}
}