4 typedef struct Netif	Netif;  typedef
65 struct Netif  struct
67 	QLock lk;
70 	char	name[KNAMELEN];		/* for top level directory */
71 	int	nfile;			/* max number of Netfiles */
72 	Netfile	**f;
75 	int	limit;			/* flow control */
76 	int	alen;			/* address length */
77 	int	mbps;			/* megabits per sec */
78 	uchar	addr[Nmaxaddr];
79 	uchar	bcast[Nmaxaddr];
80 	Netaddr	*maddr;			/* known multicast addresses */
81 	int	nmaddr;			/* number of known multicast addresses */
105 void	netifinit(Netif*, char*, int, ulong);  argument