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hwaddr.h revision 1.4.10.1 
      1  1.4.10.1     yamt /*	$NetBSD: hwaddr.h,v 1.4.10.1 2008/05/18 12:36:14 yamt Exp $	*/
      2       1.2    perry 
      3       1.1      gwr /* hwaddr.h */
      4       1.1      gwr #ifndef	HWADDR_H
      5       1.1      gwr #define HWADDR_H
      6       1.1      gwr 
      7       1.1      gwr #define MAXHADDRLEN		8	/* Max hw address length in bytes */
      8       1.1      gwr 
      9       1.1      gwr /*
     10       1.1      gwr  * This structure holds information about a specific network type.  The
     11       1.1      gwr  * length of the network hardware address is stored in "hlen".
     12       1.4  msaitoh  * The string pointed to by "name" is the canonical name of the network.
     13       1.1      gwr  */
     14       1.1      gwr struct hwinfo {
     15       1.1      gwr     unsigned int hlen;
     16  1.4.10.1     yamt     const char *name;
     17       1.1      gwr };
     18       1.1      gwr 
     19       1.1      gwr extern struct hwinfo hwinfolist[];
     20       1.1      gwr extern int hwinfocnt;
     21       1.1      gwr 
     22       1.3      wiz extern void setarp(int, struct in_addr *, u_char *, int);
     23       1.3      wiz extern char *haddrtoa(u_char *, int);
     24       1.3      wiz extern void haddr_conv802(u_char *, u_char *, int);
     25       1.1      gwr 
     26       1.1      gwr /*
     27       1.1      gwr  * Return the length in bytes of a hardware address of the given type.
     28       1.1      gwr  * Return the canonical name of the network of the given type.
     29       1.1      gwr  */
     30       1.1      gwr #define haddrlength(type)	((hwinfolist[(int) (type)]).hlen)
     31       1.1      gwr #define netname(type)		((hwinfolist[(int) (type)]).name)
     32       1.1      gwr 
     33       1.1      gwr #endif	/* HWADDR_H */
     34