mle_service_frame_counter_table.h

00001 /*
00002  * Copyright (c) 2018, Arm Limited and affiliates.
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License");
00006  * you may not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  *     http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS,
00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 
00018 #ifndef MLE_SERVICE_FRAME_COUNTER_TABLE_H_
00019 #define MLE_SERVICE_FRAME_COUNTER_TABLE_H_
00020 
00021 #include <ns_types.h>
00022 /*
00023  * MLE neighbor security counter info entry for replay attack
00024  *
00025  */
00026 typedef struct {
00027     uint32_t        mle_frame_counter;  /*!< Last used security frame counter */
00028     uint32_t        last_key_sequence;  /*!< Last used key sequence */
00029     bool        new_key_pending: 1; /*!< New Key is pending */
00030 } mle_neighbor_security_counter_info_t;
00031 
00032 //Internal use
00033 mle_neighbor_security_counter_info_t *mle_service_counter_info_get(int8_t interface_id, uint8_t attribute_index);
00034 
00035 #endif /* MLE_SERVICE_FRAME_COUNTER_TABLE_H_ */