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https://git.kernel.org/pub/scm/bluetooth/bluez.git
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6fbc4c83e1
This adds initial implementation of Mesh access layer functionality
147 lines
5.3 KiB
C
147 lines
5.3 KiB
C
/*
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*
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* BlueZ - Bluetooth protocol stack for Linux
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*
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* Copyright (C) 2018 Intel Corporation. All rights reserved.
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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*
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*/
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#include <ell/ell.h>
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struct mesh_model;
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#define OP_UNRELIABLE 0x0100
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#define MAX_BINDINGS 10
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#define MAX_GRP_PER_MOD 10
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#define VIRTUAL_BASE 0x10000
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#define MESH_MAX_ACCESS_PAYLOAD 380
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#define MESH_STATUS_SUCCESS 0x00
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#define MESH_STATUS_INVALID_ADDRESS 0x01
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#define MESH_STATUS_INVALID_MODEL 0x02
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#define MESH_STATUS_INVALID_APPKEY 0x03
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#define MESH_STATUS_INVALID_NETKEY 0x04
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#define MESH_STATUS_INSUFF_RESOURCES 0x05
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#define MESH_STATUS_IDX_ALREADY_STORED 0x06
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#define MESH_STATUS_INVALID_PUB_PARAM 0x07
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#define MESH_STATUS_NOT_SUB_MOD 0x08
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#define MESH_STATUS_STORAGE_FAIL 0x09
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#define MESH_STATUS_FEATURE_NO_SUPPORT 0x0a
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#define MESH_STATUS_CANNOT_UPDATE 0x0b
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#define MESH_STATUS_CANNOT_REMOVE 0x0c
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#define MESH_STATUS_CANNOT_BIND 0x0d
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#define MESH_STATUS_UNABLE_CHANGE_STATE 0x0e
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#define MESH_STATUS_CANNOT_SET 0x0f
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#define MESH_STATUS_UNSPECIFIED_ERROR 0x10
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#define MESH_STATUS_INVALID_BINDING 0x11
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#define OP_MODEL_TEST 0x8000fffe
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#define OP_MODEL_INVALID 0x8000ffff
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#define USE_PUB_VALUE 0x00
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#define ACTION_ADD 1
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#define ACTION_UPDATE 2
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#define ACTION_DELETE 3
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struct mesh_model_pub {
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uint32_t addr;
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uint16_t idx;
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uint8_t ttl;
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uint8_t credential;
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uint8_t period;
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uint8_t retransmit;
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};
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typedef void (*mesh_model_unregister)(void *user_data);
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typedef bool (*mesh_model_recv_cb)(uint16_t src, uint32_t dst, uint16_t unicast,
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uint16_t app_idx, const uint8_t *data,
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uint16_t len, uint8_t ttl,
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const void *user_data);
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typedef int (*mesh_model_bind_cb)(uint16_t app_idx, int action);
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typedef int (*mesh_model_pub_cb)(struct mesh_model_pub *pub);
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typedef int (*mesh_model_sub_cb)(uint16_t sub_addr, int action);
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struct mesh_model_ops {
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mesh_model_unregister unregister;
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mesh_model_recv_cb recv;
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mesh_model_bind_cb bind;
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mesh_model_pub_cb pub;
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mesh_model_sub_cb sub;
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};
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struct mesh_model *mesh_model_new(uint8_t ele_idx, uint32_t id, bool vendor);
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void mesh_model_free(void *data);
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uint32_t mesh_model_get_model_id(const struct mesh_model *model);
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bool mesh_model_vendor_register(struct mesh_net *net, uint8_t ele_idx,
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uint32_t mod_id,
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const struct mesh_model_ops *cbs,
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void *user_data);
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bool mesh_model_register(struct mesh_net *net, uint8_t ele_idx, uint32_t mod_id,
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const struct mesh_model_ops *cbs,
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void *user_data);
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struct mesh_model_pub *mesh_model_pub_get(struct mesh_net *net, uint8_t ele_idx,
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uint32_t mod_id, int *status);
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int mesh_model_pub_set(struct mesh_net *net, uint16_t addr, uint32_t id,
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const uint8_t *mod_addr, uint16_t idx, bool cred_flag,
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uint8_t ttl, uint8_t period, uint8_t retransmit,
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bool b_virt, uint16_t *dst);
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struct mesh_model *mesh_model_init(struct mesh_net *net, uint8_t ele_idx,
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struct mesh_db_model *db_mod);
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int mesh_model_binding_add(struct mesh_net *net, uint16_t addr, uint32_t id,
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uint16_t app_idx);
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int mesh_model_binding_del(struct mesh_net *net, uint16_t addr, uint32_t id,
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uint16_t idx);
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int mesh_model_get_bindings(struct mesh_net *net, uint16_t addr, uint32_t id,
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uint8_t *buf, uint16_t buf_len, uint16_t *size);
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int mesh_model_sub_add(struct mesh_net *net, uint16_t addr, uint32_t id,
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const uint8_t *grp, bool b_virt,
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uint16_t *dst);
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int mesh_model_sub_del(struct mesh_net *net, uint16_t addr, uint32_t id,
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const uint8_t *grp, bool b_virt,
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uint16_t *dst);
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int mesh_model_sub_del_all(struct mesh_net *net, uint16_t addr, uint32_t id);
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int mesh_model_sub_ovr(struct mesh_net *net, uint16_t addr, uint32_t id,
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const uint8_t *grp, bool b_virt,
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uint16_t *dst);
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int mesh_model_sub_get(struct mesh_net *net, uint16_t addr, uint32_t id,
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uint8_t *buf, uint16_t buf_size, uint16_t *size);
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uint16_t mesh_model_cfg_blk(uint8_t *pkt);
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unsigned int mesh_model_send(struct mesh_net *net, uint32_t mod_id,
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uint16_t src, uint32_t target,
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uint16_t app_idx, uint8_t ttl,
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const void *msg, uint16_t msg_len);
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bool mesh_model_rx(struct mesh_net *net, bool szmict, uint32_t seq0,
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uint32_t seq, uint32_t iv_index, uint8_t ttl,
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uint16_t src, uint16_t dst, uint8_t key_id,
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const uint8_t *data, uint16_t size);
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void mesh_model_app_key_generate_new(struct mesh_net *net, uint16_t net_idx);
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void mesh_model_app_key_delete(struct mesh_net *net, struct l_queue *models,
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uint16_t idx);
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struct l_queue *mesh_model_get_appkeys(struct mesh_net *net);
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void *mesh_model_get_local_node_data(struct mesh_net *net);
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void mesh_model_add_virtual(struct mesh_net *net, const uint8_t *v);
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void mesh_model_del_virtual(struct mesh_net *net, uint32_t va24);
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void mesh_model_list_virtual(struct mesh_net *net);
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uint16_t mesh_model_opcode_set(uint32_t opcode, uint8_t *buf);
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bool mesh_model_opcode_get(const uint8_t *buf, uint16_t size,
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uint32_t *opcode, uint16_t *n);
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