583 static int orinoco_ioctl_setiwencode(struct net_device *dev, struct iw_point *erq);
584 static int orinoco_ioctl_getiwencode(struct net_device *dev, struct iw_point *erq);
585 static int orinoco_ioctl_setessid(struct net_device *dev, struct iw_point *erq);
586 static int orinoco_ioctl_getessid(struct net_device *dev, struct iw_point *erq);
2714 static int orinoco_ioctl_setiwencode(struct net_device *dev, struct iw_point *erq)  in orinoco_ioctl_setiwencode()  argument
2717 	int index = (erq->flags & IW_ENCODE_INDEX) - 1;  in orinoco_ioctl_setiwencode()
2726 	if (erq->pointer) {  in orinoco_ioctl_setiwencode()
2728 		if ( (erq->length < SMALL_KEY_SIZE) || (erq->length > ORINOCO_MAX_KEY_SIZE) )  in orinoco_ioctl_setiwencode()
2731 		if (copy_from_user(keybuf, erq->pointer, erq->length))  in orinoco_ioctl_setiwencode()
2739 	if (erq->pointer) {  in orinoco_ioctl_setiwencode()
2740 		if (erq->length > ORINOCO_MAX_KEY_SIZE) {  in orinoco_ioctl_setiwencode()
2745 		if ( (erq->length > LARGE_KEY_SIZE)  in orinoco_ioctl_setiwencode()
2746 		     || ( ! priv->has_big_wep && (erq->length > SMALL_KEY_SIZE))  ) {  in orinoco_ioctl_setiwencode()
2754 		if (erq->length > SMALL_KEY_SIZE) {  in orinoco_ioctl_setiwencode()
2756 		} else if (erq->length > 0) {  in orinoco_ioctl_setiwencode()
2771 			if((index != -1) || (erq->flags == 0)) {  in orinoco_ioctl_setiwencode()
2785 	if (erq->flags & IW_ENCODE_DISABLED)  in orinoco_ioctl_setiwencode()
2788 	if (erq->flags & IW_ENCODE_OPEN)  in orinoco_ioctl_setiwencode()
2790 	if (erq->flags & IW_ENCODE_RESTRICTED)  in orinoco_ioctl_setiwencode()
2793 	if (erq->pointer) {  in orinoco_ioctl_setiwencode()
2796 		memcpy(priv->keys[index].data, keybuf, erq->length);  in orinoco_ioctl_setiwencode()
2809 static int orinoco_ioctl_getiwencode(struct net_device *dev, struct iw_point *erq)  in orinoco_ioctl_getiwencode()  argument
2812 	int index = (erq->flags & IW_ENCODE_INDEX) - 1;  in orinoco_ioctl_getiwencode()
2825 	erq->flags = 0;  in orinoco_ioctl_getiwencode()
2827 		erq->flags |= IW_ENCODE_DISABLED;  in orinoco_ioctl_getiwencode()
2828 	erq->flags |= index + 1;  in orinoco_ioctl_getiwencode()
2833 			erq->flags |= IW_ENCODE_RESTRICTED;  in orinoco_ioctl_getiwencode()
2835 			erq->flags |= IW_ENCODE_OPEN;  in orinoco_ioctl_getiwencode()
2840 	erq->length = xlen;  in orinoco_ioctl_getiwencode()
2842 	if (erq->pointer) {  in orinoco_ioctl_getiwencode()
2848 	if (erq->pointer) {  in orinoco_ioctl_getiwencode()
2849 		if (copy_to_user(erq->pointer, keybuf, xlen))  in orinoco_ioctl_getiwencode()
2856 static int orinoco_ioctl_setessid(struct net_device *dev, struct iw_point *erq)  in orinoco_ioctl_setessid()  argument
2868 	if (erq->flags) {  in orinoco_ioctl_setessid()
2869 		if (erq->length > IW_ESSID_MAX_SIZE)  in orinoco_ioctl_setessid()
2872 		if (copy_from_user(&essidbuf, erq->pointer, erq->length))  in orinoco_ioctl_setessid()
2875 		essidbuf[erq->length] = '\0';  in orinoco_ioctl_setessid()
2889 static int orinoco_ioctl_getessid(struct net_device *dev, struct iw_point *erq)  in orinoco_ioctl_getessid()  argument
2911 	erq->flags = 1;  in orinoco_ioctl_getessid()
2912 	erq->length = strlen(essidbuf) + 1;  in orinoco_ioctl_getessid()
2913 	if (erq->pointer)  in orinoco_ioctl_getessid()
2914 		if ( copy_to_user(erq->pointer, essidbuf, erq->length) )  in orinoco_ioctl_getessid()