1 /* 2 * Copyright (c) 2024 Nordic Semiconductor ASA 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #ifndef ZEPHYR_INCLUDE_BLUETOOTH_MESH_BRG_CFG_H__ 8 #define ZEPHYR_INCLUDE_BLUETOOTH_MESH_BRG_CFG_H__ 9 10 #include <stdint.h> 11 #include <stdbool.h> 12 13 #ifdef __cplusplus 14 extern "C" { 15 #endif 16 17 /** 18 * @defgroup bt_mesh_brg_cfg Bridge Configuration common header 19 * @ingroup bt_mesh 20 * @{ 21 */ 22 23 /** Subnet Bridge states */ 24 enum bt_mesh_brg_cfg_state { 25 /** Subnet bridge functionality is disabled. */ 26 BT_MESH_BRG_CFG_DISABLED, 27 /** Subnet bridge state functionality is enabled. */ 28 BT_MESH_BRG_CFG_ENABLED, 29 }; 30 31 /* Bridging from Addr1 to Addr2. */ 32 #define BT_MESH_BRG_CFG_DIR_ONEWAY 1 33 /* Bidirectional bridging between Addr1 and Addr2. */ 34 #define BT_MESH_BRG_CFG_DIR_TWOWAY 2 35 36 /** Bridging Table state entry corresponding to a entry in the Bridging Table. */ 37 struct bt_mesh_brg_cfg_table_entry { 38 /** Allowed directions for the bridged traffic (or bridged traffic not allowed) */ 39 uint8_t directions; 40 /** NetKey Index of the first subnet */ 41 uint16_t net_idx1; 42 /** NetKey Index of the second subnet */ 43 uint16_t net_idx2; 44 /** Address of the node in the first subnet */ 45 uint16_t addr1; 46 /** Address of the node in the second subnet */ 47 uint16_t addr2; 48 }; 49 50 /** Bridging Table Status response */ 51 struct bt_mesh_brg_cfg_table_status { 52 /** Status Code of the requesting message */ 53 uint8_t status; 54 /** Requested Bridging Table entry */ 55 struct bt_mesh_brg_cfg_table_entry entry; 56 }; 57 58 /** Used to filter set of pairs of NetKey Indexes from the Bridging Table */ 59 struct bt_mesh_brg_cfg_filter_netkey { 60 uint16_t filter: 2, /* Filter applied to the set of pairs of NetKey Indexes */ 61 prohibited: 2, /* Prohibited */ 62 net_idx: 12; /* NetKey Index used for filtering or ignored */ 63 }; 64 65 /** Bridged Subnets List response */ 66 struct bt_mesh_brg_cfg_subnets_list { 67 /** Filter applied NetKey Indexes, and NetKey Index used for filtering. */ 68 struct bt_mesh_brg_cfg_filter_netkey net_idx_filter; 69 /** Start offset in units of bridges */ 70 uint8_t start_idx; 71 /** Pointer to allocated buffer for storing filtered of NetKey Indexes */ 72 struct net_buf_simple *list; 73 }; 74 75 /** Bridging Table List response */ 76 struct bt_mesh_brg_cfg_table_list { 77 /** Status Code of the requesting message */ 78 uint8_t status; 79 /** NetKey Index of the first subnet */ 80 uint16_t net_idx1; 81 /** NetKey Index of the second subnet */ 82 uint16_t net_idx2; 83 /** Start offset in units of bridging table state entries */ 84 uint16_t start_idx; 85 /** Pointer to allocated buffer for storing list of bridged addresses and directions */ 86 struct net_buf_simple *list; 87 }; 88 89 /** 90 * @} 91 */ 92 93 #ifdef __cplusplus 94 } 95 #endif 96 97 #endif /* ZEPHYR_INCLUDE_BLUETOOTH_MESH_BRG_CFG_H__ */ 98
