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hwaddr.h revision 1.5.8.1 
      1  1.5.8.1      jym /*	$NetBSD: hwaddr.h,v 1.5.8.1 2009/05/13 19:20:18 jym 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      1.5  xtraeme     const char *name;
     17      1.1      gwr };
     18      1.1      gwr 
     19      1.1      gwr extern struct hwinfo hwinfolist[];
     20  1.5.8.1      jym extern size_t 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