return;
void wi_sethex(iface, code, str)	char			*iface;	int			code;	char			*str;{	struct ether_addr	*addr;	if (str == NULL)		errx(1, "must specify address");	addr = ether_aton(str);	if (addr == NULL)		errx(1, "badly formatted address");	wi_setbytes(iface, code, (char *)addr, ETHER_ADDR_LEN);	return;}