726 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;  in orinoco_ioctl_set_encodeext()  local
727 	int idx, alg = ext->alg, set_key = 1;  in orinoco_ioctl_set_encodeext()
751 	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {  in orinoco_ioctl_set_encodeext()
754 			   (ext->key_len > 0)) ? 1 : 0;  in orinoco_ioctl_set_encodeext()
767 			if (ext->key_len <= 0)  in orinoco_ioctl_set_encodeext()
772 					      ext->key, ext->key_len, NULL, 0);  in orinoco_ioctl_set_encodeext()
780 			    (ext->key_len > sizeof(struct orinoco_tkip_key)))  in orinoco_ioctl_set_encodeext()
785 			if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID)  in orinoco_ioctl_set_encodeext()
786 				tkip_iv = &ext->rx_seq[0];  in orinoco_ioctl_set_encodeext()
789 					      ext->key, ext->key_len, tkip_iv,  in orinoco_ioctl_set_encodeext()
793 				 ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY,  in orinoco_ioctl_set_encodeext()
820 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;  in orinoco_ioctl_get_encodeext()  local
829 	max_key_len = encoding->length - sizeof(*ext);  in orinoco_ioctl_get_encodeext()
842 	memset(ext, 0, sizeof(*ext));  in orinoco_ioctl_get_encodeext()
846 		ext->alg = IW_ENCODE_ALG_NONE;  in orinoco_ioctl_get_encodeext()
847 		ext->key_len = 0;  in orinoco_ioctl_get_encodeext()
851 		ext->alg = IW_ENCODE_ALG_WEP;  in orinoco_ioctl_get_encodeext()
852 		ext->key_len = min(priv->keys[idx].key_len, max_key_len);  in orinoco_ioctl_get_encodeext()
853 		memcpy(ext->key, priv->keys[idx].key, ext->key_len);  in orinoco_ioctl_get_encodeext()
857 		ext->alg = IW_ENCODE_ALG_TKIP;  in orinoco_ioctl_get_encodeext()
858 		ext->key_len = min(priv->keys[idx].key_len, max_key_len);  in orinoco_ioctl_get_encodeext()
859 		memcpy(ext->key, priv->keys[idx].key, ext->key_len);  in orinoco_ioctl_get_encodeext()