diff --git a/components/bt/esp_ble_mesh/Kconfig.in b/components/bt/esp_ble_mesh/Kconfig.in index b7a0db84de..521d7a03ae 100644 --- a/components/bt/esp_ble_mesh/Kconfig.in +++ b/components/bt/esp_ble_mesh/Kconfig.in @@ -803,6 +803,13 @@ if BLE_MESH help Maximum number of groups to which the LPN can subscribe. + config BLE_MESH_LPN_SUB_ALL_NODES_ADDR + bool "Automatically subscribe all nodes address" + default n + help + Automatically subscribe all nodes address when friendship + established. + endif # BLE_MESH_LOW_POWER config BLE_MESH_FRIEND diff --git a/components/bt/esp_ble_mesh/mesh_core/main.c b/components/bt/esp_ble_mesh/mesh_core/main.c index 150c458b76..01bebb04be 100644 --- a/components/bt/esp_ble_mesh/mesh_core/main.c +++ b/components/bt/esp_ble_mesh/mesh_core/main.c @@ -78,6 +78,11 @@ int bt_mesh_provision(const uint8_t net_key[16], uint16_t net_idx, memcpy(bt_mesh.dev_key, dev_key, 16); + if (IS_ENABLED(CONFIG_BLE_MESH_LOW_POWER) && + IS_ENABLED(CONFIG_BLE_MESH_LPN_SUB_ALL_NODES_ADDR)) { + bt_mesh_lpn_group_add(BLE_MESH_ADDR_ALL_NODES); + } + if (IS_ENABLED(CONFIG_BLE_MESH_SETTINGS)) { BT_DBG("Storing network information persistently"); bt_mesh_store_net(); @@ -110,6 +115,12 @@ void bt_mesh_node_reset(void) bt_mesh_tx_reset(); if (IS_ENABLED(CONFIG_BLE_MESH_LOW_POWER)) { + if (IS_ENABLED(CONFIG_BLE_MESH_LPN_SUB_ALL_NODES_ADDR)) { + uint16_t group = BLE_MESH_ADDR_ALL_NODES; + + bt_mesh_lpn_group_del(&group, 1); + } + bt_mesh_lpn_disable(true); }