};
extern void ether_user_init(void *data, void *dev);
-extern void dev_ip_addr(void *d, char *buf, char *bin_buf);
+extern void dev_ip_addr(void *d, unsigned char *bin_buf);
extern void set_ether_mac(void *d, unsigned char *addr);
extern void iter_addresses(void *d, void (*cb)(unsigned char *,
unsigned char *, void *),