d4651bbb30
When reset the rx info of transport layer, the rpl list will always cleared, and rpl stored in the nvs will only be erased when erase flag is true and BLE_MESH_SETTINGS is enabled. Compared with the previous solution, it should be more clear.
127 lines
3.2 KiB
C
127 lines
3.2 KiB
C
/* Bluetooth Mesh */
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/*
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* Copyright (c) 2017 Intel Corporation
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* Additional Copyright (c) 2018 Espressif Systems (Shanghai) PTE LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _TRANSPORT_H_
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#define _TRANSPORT_H_
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#include "net.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define TRANS_SEQ_AUTH_NVAL 0xffffffffffffffff
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#define BLE_MESH_SDU_UNSEG_MAX 11
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#define BLE_MESH_CTL_SEG_SDU_MAX 8
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#define BLE_MESH_APP_SEG_SDU_MAX 12
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#define BLE_MESH_TX_SDU_MAX (CONFIG_BLE_MESH_TX_SEG_MAX * 12)
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#define TRANS_SEQ_ZERO_MASK ((u16_t)BIT_MASK(13))
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#define TRANS_CTL_OP_MASK ((u8_t)BIT_MASK(7))
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#define TRANS_CTL_OP(data) ((data)[0] & TRANS_CTL_OP_MASK)
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#define TRANS_CTL_HDR(op, seg) ((op & TRANS_CTL_OP_MASK) | (seg << 7))
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#define TRANS_CTL_OP_ACK 0x00
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#define TRANS_CTL_OP_FRIEND_POLL 0x01
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#define TRANS_CTL_OP_FRIEND_UPDATE 0x02
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#define TRANS_CTL_OP_FRIEND_REQ 0x03
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#define TRANS_CTL_OP_FRIEND_OFFER 0x04
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#define TRANS_CTL_OP_FRIEND_CLEAR 0x05
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#define TRANS_CTL_OP_FRIEND_CLEAR_CFM 0x06
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#define TRANS_CTL_OP_FRIEND_SUB_ADD 0x07
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#define TRANS_CTL_OP_FRIEND_SUB_REM 0x08
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#define TRANS_CTL_OP_FRIEND_SUB_CFM 0x09
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#define TRANS_CTL_OP_HEARTBEAT 0x0a
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struct bt_mesh_ctl_friend_poll {
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u8_t fsn;
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} __packed;
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struct bt_mesh_ctl_friend_update {
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u8_t flags;
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u32_t iv_index;
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u8_t md;
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} __packed;
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struct bt_mesh_ctl_friend_req {
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u8_t criteria;
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u8_t recv_delay;
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u8_t poll_to[3];
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u16_t prev_addr;
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u8_t num_elem;
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u16_t lpn_counter;
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} __packed;
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struct bt_mesh_ctl_friend_offer {
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u8_t recv_win;
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u8_t queue_size;
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u8_t sub_list_size;
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s8_t rssi;
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u16_t frnd_counter;
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} __packed;
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struct bt_mesh_ctl_friend_clear {
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u16_t lpn_addr;
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u16_t lpn_counter;
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} __packed;
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struct bt_mesh_ctl_friend_clear_confirm {
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u16_t lpn_addr;
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u16_t lpn_counter;
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} __packed;
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#define BLE_MESH_FRIEND_SUB_MIN_LEN (1 + 2)
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struct bt_mesh_ctl_friend_sub {
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u8_t xact;
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u16_t addr_list[5];
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} __packed;
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struct bt_mesh_ctl_friend_sub_confirm {
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u8_t xact;
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} __packed;
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u8_t bt_mesh_get_seg_retrans_num(void);
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s32_t bt_mesh_get_seg_retrans_timeout(u8_t ttl);
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void bt_mesh_set_hb_sub_dst(u16_t addr);
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struct bt_mesh_app_key *bt_mesh_app_key_find(u16_t app_idx);
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bool bt_mesh_tx_in_progress(void);
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void bt_mesh_rx_reset(bool erase);
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void bt_mesh_tx_reset(void);
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void bt_mesh_rx_reset_single(u16_t src);
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void bt_mesh_tx_reset_single(u16_t dst);
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int bt_mesh_ctl_send(struct bt_mesh_net_tx *tx, u8_t ctl_op, void *data,
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size_t data_len, const struct bt_mesh_send_cb *cb,
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void *cb_data);
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int bt_mesh_trans_send(struct bt_mesh_net_tx *tx, struct net_buf_simple *msg,
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const struct bt_mesh_send_cb *cb, void *cb_data);
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int bt_mesh_trans_recv(struct net_buf_simple *buf, struct bt_mesh_net_rx *rx);
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void bt_mesh_trans_init(void);
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void bt_mesh_trans_deinit(bool erase);
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void bt_mesh_heartbeat_send(void);
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int bt_mesh_app_key_get(const struct bt_mesh_subnet *subnet, u16_t app_idx,
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const u8_t **key, u8_t *aid, u8_t role, u16_t dst);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TRANSPORT_H_ */
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