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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
*
*
*/
#define BEACON_TYPE_SNB 0x01
#define BEACON_TYPE_MPB 0x02
#define KEY_REFRESH 0x01
#define IV_INDEX_UPDATE 0x02
#define NET_MPB_REFRESH_DEFAULT 60
void net_key_cleanup(void);
bool net_key_confirm(uint32_t id, const uint8_t flooding[16]);
bool net_key_retrieve(uint32_t id, uint8_t *flooding);
uint32_t net_key_add(const uint8_t flooding[16]);
uint32_t net_key_frnd_add(uint32_t flooding_id, uint16_t lpn, uint16_t frnd,
uint16_t lp_cnt, uint16_t fn_cnt);
void net_key_unref(uint32_t id);
uint32_t net_key_decrypt(uint32_t iv_index, const uint8_t *pkt, size_t len,
uint8_t **plain, size_t *plain_len);
bool net_key_encrypt(uint32_t id, uint32_t iv_index, uint8_t *pkt, size_t len);
uint32_t net_key_network_id(const uint8_t network[8]);
uint32_t net_key_beacon(const uint8_t *data, uint16_t len, uint32_t *ivi,
bool *ivu, bool *kr);
bool net_key_snb_check(uint32_t id, uint32_t iv_index, bool kr, bool ivu,
uint64_t cmac);
bool net_key_snb_compose(uint32_t id, uint32_t iv_index, bool kr, bool ivu,
uint8_t *snb);
void net_key_beacon_seen(uint32_t id);
bool net_key_beacon_refresh(uint32_t id, uint32_t iv_index, bool kr, bool ivu,
bool force);
void net_key_beacon_enable(uint32_t id, bool mpb, uint8_t refresh_count);
void net_key_beacon_disable(uint32_t id, bool mpb);
uint32_t net_key_beacon_last_seen(uint32_t id);
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