/*      $NetBSD: dev_net.h,v 1.2 2009/03/14 14:46:00 dsl Exp $  */

int     net_open(struct open_file *, ...);
int     net_close(struct open_file *);
int     net_ioctl(struct open_file *, u_long, void *);
int     net_strategy(void *, int , daddr_t , size_t, void *, size_t *);