525 	int i, idx, ret = 0;  in libipw_wx_set_encodeext()  local
535 	idx = encoding->flags & IW_ENCODE_INDEX;  in libipw_wx_set_encodeext()
536 	if (idx) {  in libipw_wx_set_encodeext()
537 		if (idx < 1 || idx > WEP_KEYS)  in libipw_wx_set_encodeext()
539 		idx--;  in libipw_wx_set_encodeext()
541 		idx = ieee->crypt_info.tx_keyidx;  in libipw_wx_set_encodeext()
544 		crypt = &ieee->crypt_info.crypt[idx];  in libipw_wx_set_encodeext()
548 		if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)  in libipw_wx_set_encodeext()
551 			crypt = &ieee->crypt_info.crypt[idx];  in libipw_wx_set_encodeext()
627 			new_crypt->priv = new_crypt->ops->init(idx);  in libipw_wx_set_encodeext()
646 		ieee->crypt_info.tx_keyidx = idx;  in libipw_wx_set_encodeext()
647 		sec.active_key = idx;  in libipw_wx_set_encodeext()
652 		memcpy(sec.keys[idx], ext->key, ext->key_len);  in libipw_wx_set_encodeext()
653 		sec.key_sizes[idx] = ext->key_len;  in libipw_wx_set_encodeext()
654 		sec.flags |= (1 << idx);  in libipw_wx_set_encodeext()
656 			sec.encode_alg[idx] = SEC_ALG_WEP;  in libipw_wx_set_encodeext()
660 			sec.encode_alg[idx] = SEC_ALG_TKIP;  in libipw_wx_set_encodeext()
664 			sec.encode_alg[idx] = SEC_ALG_CCMP;  in libipw_wx_set_encodeext()
686 	int idx, max_key_len;  in libipw_wx_get_encodeext()  local
692 	idx = encoding->flags & IW_ENCODE_INDEX;  in libipw_wx_get_encodeext()
693 	if (idx) {  in libipw_wx_get_encodeext()
694 		if (idx < 1 || idx > WEP_KEYS)  in libipw_wx_get_encodeext()
696 		idx--;  in libipw_wx_get_encodeext()
698 		idx = ieee->crypt_info.tx_keyidx;  in libipw_wx_get_encodeext()
702 		if (idx != 0 || ieee->iw_mode != IW_MODE_INFRA)  in libipw_wx_get_encodeext()
705 	encoding->flags = idx + 1;  in libipw_wx_get_encodeext()
713 		if (sec->encode_alg[idx] == SEC_ALG_WEP)  in libipw_wx_get_encodeext()
715 		else if (sec->encode_alg[idx] == SEC_ALG_TKIP)  in libipw_wx_get_encodeext()
717 		else if (sec->encode_alg[idx] == SEC_ALG_CCMP)  in libipw_wx_get_encodeext()
722 		ext->key_len = sec->key_sizes[idx];  in libipw_wx_get_encodeext()
723 		memcpy(ext->key, sec->keys[idx], ext->key_len);  in libipw_wx_get_encodeext()