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Configuration Client

The Configuration Client model is a foundation model defined by the Bluetooth mesh specification. It provides functionality for configuring most parameters of a mesh node, including encryption keys, model configuration and feature enabling.

The Configuration Client model communicates with a Configuration Server model using the device key of the target node. The Configuration Client model may communicate with servers on other nodes or self-configure through the local Configuration Server model.

All configuration functions in the Configuration Client API have net_idx and addr as their first parameters. These should be set to the network index and primary unicast address that the target node was provisioned with.

The Configuration Client model is optional, but should be instantiated on the first element if it is present in the composition data.

API reference

group bt_mesh_cfg_cli

Configuration Client Model.

Defines

BT_MESH_MODEL_CFG_CLI(cli_data)

Generic Configuration Client model composition data entry.

Parameters
BT_MESH_PUB_PERIOD_100MS(steps)

Helper macro to encode model publication period in units of 100ms.

Parameters

  • steps – Number of 100ms steps.

Returns

Encoded value that can be assigned to bt_mesh_cfg_mod_pub.period

BT_MESH_PUB_PERIOD_SEC(steps)

Helper macro to encode model publication period in units of 1 second.

Parameters

  • steps – Number of 1 second steps.

Returns

Encoded value that can be assigned to bt_mesh_cfg_mod_pub.period

BT_MESH_PUB_PERIOD_10SEC(steps)

Helper macro to encode model publication period in units of 10 seconds.

Parameters

  • steps – Number of 10 second steps.

Returns

Encoded value that can be assigned to bt_mesh_cfg_mod_pub.period

BT_MESH_PUB_PERIOD_10MIN(steps)

Helper macro to encode model publication period in units of 10 minutes.

Parameters

  • steps – Number of 10 minute steps.

Returns

Encoded value that can be assigned to bt_mesh_cfg_mod_pub.period

Functions

int bt_mesh_cfg_node_reset(uint16_t net_idx, uint16_t addr, bool *status)

Reset the target node and remove it from the network.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • status – Status response parameter

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_comp_data_get(uint16_t net_idx, uint16_t addr, uint8_t page, uint8_t *rsp, struct net_buf_simple *comp)

Get the target node’s composition data.

If the other device does not have the given composition data page, it will return the largest page number it supports that is less than the requested page index. The actual page the device responds with is returned in rsp.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • page – Composition data page, or 0xff to request the first available page.

  • rsp – Return parameter for the returned page number, or NULL.

  • comp – Composition data buffer to fill.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_beacon_get(uint16_t net_idx, uint16_t addr, uint8_t *status)

Get the target node’s network beacon state.

Parameters
Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_krp_get(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint8_t *status, uint8_t *phase)

Get the target node’s network key refresh phase state.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index.

  • status – Status response parameter.

  • phase – Pointer to the Key Refresh variable to fill.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_krp_set(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint8_t transition, uint8_t *status, uint8_t *phase)

Set the target node’s network key refresh phase parameters.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index.

  • transition – Transition parameter.

  • status – Status response parameter.

  • phase – Pointer to the new Key Refresh phase. Will return the actual Key Refresh phase after updating.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_beacon_set(uint16_t net_idx, uint16_t addr, uint8_t val, uint8_t *status)

Set the target node’s network beacon state.

Parameters
Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_ttl_get(uint16_t net_idx, uint16_t addr, uint8_t *ttl)

Get the target node’s Time To Live value.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • ttl – TTL response buffer.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_ttl_set(uint16_t net_idx, uint16_t addr, uint8_t val, uint8_t *ttl)

Set the target node’s Time To Live value.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • val – New Time To Live value.

  • ttl – TTL response buffer.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_friend_get(uint16_t net_idx, uint16_t addr, uint8_t *status)

Get the target node’s Friend feature status.

Parameters
Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_friend_set(uint16_t net_idx, uint16_t addr, uint8_t val, uint8_t *status)

Set the target node’s Friend feature state.

Parameters
Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_gatt_proxy_get(uint16_t net_idx, uint16_t addr, uint8_t *status)

Get the target node’s Proxy feature state.

Parameters
Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_gatt_proxy_set(uint16_t net_idx, uint16_t addr, uint8_t val, uint8_t *status)

Set the target node’s Proxy feature state.

Parameters
Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_net_transmit_get(uint16_t net_idx, uint16_t addr, uint8_t *transmit)

Get the target node’s network_transmit state.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • transmit – Network transmit response parameter. Returns the encoded network transmission parameters on success. Decoded with BT_MESH_TRANSMIT_COUNT and BT_MESH_TRANSMIT_INT.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_net_transmit_set(uint16_t net_idx, uint16_t addr, uint8_t val, uint8_t *transmit)

Set the target node’s network transmit parameters.

See also

BT_MESH_TRANSMIT.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • val – New encoded network transmit parameters.

  • transmit – Network transmit response parameter. Returns the encoded network transmission parameters on success. Decoded with BT_MESH_TRANSMIT_COUNT and BT_MESH_TRANSMIT_INT.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_relay_get(uint16_t net_idx, uint16_t addr, uint8_t *status, uint8_t *transmit)

Get the target node’s Relay feature state.

Parameters
Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_relay_set(uint16_t net_idx, uint16_t addr, uint8_t new_relay, uint8_t new_transmit, uint8_t *status, uint8_t *transmit)

Set the target node’s Relay parameters.

See also

BT_MESH_TRANSMIT.

Parameters
Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_net_key_add(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, const uint8_t net_key[16], uint8_t *status)

Add a network key to the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index.

  • net_key – Network key.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_net_key_get(uint16_t net_idx, uint16_t addr, uint16_t *keys, size_t *key_cnt)

Get a list of the target node’s network key indexes.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • keys – Net key index list response parameter. Will be filled with all the returned network key indexes it can fill.

  • key_cnt – Net key index list length. Should be set to the capacity of the keys list when calling. Will return the number of returned network key indexes upon success.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_net_key_del(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint8_t *status)

Delete a network key from the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_app_key_add(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint16_t key_app_idx, const uint8_t app_key[16], uint8_t *status)

Add an application key to the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index the application key belongs to.

  • key_app_idx – Application key index.

  • app_key – Application key.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_app_key_get(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint8_t *status, uint16_t *keys, size_t *key_cnt)

Get a list of the target node’s application key indexes for a specific network key.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index to request the app key indexes of.

  • status – Status response parameter.

  • keys – App key index list response parameter. Will be filled with all the returned application key indexes it can fill.

  • key_cnt – App key index list length. Should be set to the capacity of the keys list when calling. Will return the number of returned application key indexes upon success.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_app_key_del(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint16_t key_app_idx, uint8_t *status)

Delete an application key from the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index the application key belongs to.

  • key_app_idx – Application key index.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_app_bind(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_app_idx, uint16_t mod_id, uint8_t *status)

Bind an application to a SIG model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_app_idx – Application index to bind.

  • mod_id – Model ID.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_app_unbind(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_app_idx, uint16_t mod_id, uint8_t *status)

Unbind an application from a SIG model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_app_idx – Application index to unbind.

  • mod_id – Model ID.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_app_bind_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_app_idx, uint16_t mod_id, uint16_t cid, uint8_t *status)

Bind an application to a vendor model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_app_idx – Application index to bind.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_app_unbind_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_app_idx, uint16_t mod_id, uint16_t cid, uint8_t *status)

Unbind an application from a vendor model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_app_idx – Application index to unbind.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_app_get(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, uint8_t *status, uint16_t *apps, size_t *app_cnt)

Get a list of all applications bound to a SIG model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • status – Status response parameter.

  • apps – App index list response parameter. Will be filled with all the returned application key indexes it can fill.

  • app_cnt – App index list length. Should be set to the capacity of the apps list when calling. Will return the number of returned application key indexes upon success.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_app_get_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, uint16_t cid, uint8_t *status, uint16_t *apps, size_t *app_cnt)

Get a list of all applications bound to a vendor model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • status – Status response parameter.

  • apps – App index list response parameter. Will be filled with all the returned application key indexes it can fill.

  • app_cnt – App index list length. Should be set to the capacity of the apps list when calling. Will return the number of returned application key indexes upon success.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_pub_get(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, struct bt_mesh_cfg_mod_pub *pub, uint8_t *status)

Get publish parameters for a SIG model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • pub – Publication parameter return buffer.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_pub_get_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, uint16_t cid, struct bt_mesh_cfg_mod_pub *pub, uint8_t *status)

Get publish parameters for a vendor model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • pub – Publication parameter return buffer.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_pub_set(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, struct bt_mesh_cfg_mod_pub *pub, uint8_t *status)

Set publish parameters for a SIG model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • pub – Publication parameters.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_pub_set_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, uint16_t cid, struct bt_mesh_cfg_mod_pub *pub, uint8_t *status)

Set publish parameters for a vendor model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • pub – Publication parameters.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_add(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t sub_addr, uint16_t mod_id, uint8_t *status)

Add a group address to a SIG model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • sub_addr – Group address to add to the subscription list.

  • mod_id – Model ID.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_add_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t sub_addr, uint16_t mod_id, uint16_t cid, uint8_t *status)

Add a group address to a vendor model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • sub_addr – Group address to add to the subscription list.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_del(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t sub_addr, uint16_t mod_id, uint8_t *status)

Delete a group address in a SIG model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • sub_addr – Group address to add to the subscription list.

  • mod_id – Model ID.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_del_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t sub_addr, uint16_t mod_id, uint16_t cid, uint8_t *status)

Delete a group address in a vendor model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • sub_addr – Group address to add to the subscription list.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_overwrite(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t sub_addr, uint16_t mod_id, uint8_t *status)

Overwrite all addresses in a SIG model’s subscription list with a group address.

Deletes all subscriptions in the model’s subscription list, and adds a single group address instead.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • sub_addr – Group address to add to the subscription list.

  • mod_id – Model ID.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_overwrite_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t sub_addr, uint16_t mod_id, uint16_t cid, uint8_t *status)

Overwrite all addresses in a vendor model’s subscription list with a group address.

Deletes all subscriptions in the model’s subscription list, and adds a single group address instead.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • sub_addr – Group address to add to the subscription list.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_va_add(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, const uint8_t label[16], uint16_t mod_id, uint16_t *virt_addr, uint8_t *status)

Add a virtual address to a SIG model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • label – Virtual address label to add to the subscription list.

  • mod_id – Model ID.

  • virt_addr – Virtual address response parameter.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_va_add_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, const uint8_t label[16], uint16_t mod_id, uint16_t cid, uint16_t *virt_addr, uint8_t *status)

Add a virtual address to a vendor model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • label – Virtual address label to add to the subscription list.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • virt_addr – Virtual address response parameter.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_va_del(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, const uint8_t label[16], uint16_t mod_id, uint16_t *virt_addr, uint8_t *status)

Delete a virtual address in a SIG model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • label – Virtual address parameter to add to the subscription list.

  • mod_id – Model ID.

  • virt_addr – Virtual address response parameter.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_va_del_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, const uint8_t label[16], uint16_t mod_id, uint16_t cid, uint16_t *virt_addr, uint8_t *status)

Delete a virtual address in a vendor model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • label – Virtual address label to add to the subscription list.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • virt_addr – Virtual address response parameter.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_va_overwrite(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, const uint8_t label[16], uint16_t mod_id, uint16_t *virt_addr, uint8_t *status)

Overwrite all addresses in a SIG model’s subscription list with a virtual address.

Deletes all subscriptions in the model’s subscription list, and adds a single group address instead.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • label – Virtual address label to add to the subscription list.

  • mod_id – Model ID.

  • virt_addr – Virtual address response parameter.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_va_overwrite_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, const uint8_t label[16], uint16_t mod_id, uint16_t cid, uint16_t *virt_addr, uint8_t *status)

Overwrite all addresses in a vendor model’s subscription list with a virtual address.

Deletes all subscriptions in the model’s subscription list, and adds a single group address instead.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • label – Virtual address label to add to the subscription list.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • virt_addr – Virtual address response parameter.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_get(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, uint8_t *status, uint16_t *subs, size_t *sub_cnt)

Get the subscription list of a SIG model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • status – Status response parameter.

  • subs – Subscription list response parameter. Will be filled with all the returned subscriptions it can fill.

  • sub_cnt – Subscription list element count. Should be set to the capacity of the subs list when calling. Will return the number of returned subscriptions upon success.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_get_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, uint16_t cid, uint8_t *status, uint16_t *subs, size_t *sub_cnt)

Get the subscription list of a vendor model on the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • status – Status response parameter.

  • subs – Subscription list response parameter. Will be filled with all the returned subscriptions it can fill.

  • sub_cnt – Subscription list element count. Should be set to the capacity of the subs list when calling. Will return the number of returned subscriptions upon success.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_hb_sub_set(uint16_t net_idx, uint16_t addr, struct bt_mesh_cfg_hb_sub *sub, uint8_t *status)

Set the target node’s Heartbeat subscription parameters.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • sub – New Heartbeat subscription parameters.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_hb_sub_get(uint16_t net_idx, uint16_t addr, struct bt_mesh_cfg_hb_sub *sub, uint8_t *status)

Get the target node’s Heartbeta subscription parameters.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • sub – Heartbeat subscription parameter return buffer.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_hb_pub_set(uint16_t net_idx, uint16_t addr, const struct bt_mesh_cfg_hb_pub *pub, uint8_t *status)

Set the target node’s Heartbeat publication parameters.

Note

The target node must already have received the specified network key.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • pub – New Heartbeat publication parameters.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_hb_pub_get(uint16_t net_idx, uint16_t addr, struct bt_mesh_cfg_hb_pub *pub, uint8_t *status)

Get the target node’s Heartbeat publication parameters.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • pub – Heartbeat publication parameter return buffer.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_del_all(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, uint8_t *status)

Delete all group addresses in a SIG model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_mod_sub_del_all_vnd(uint16_t net_idx, uint16_t addr, uint16_t elem_addr, uint16_t mod_id, uint16_t cid, uint8_t *status)

Delete all group addresses in a vendor model’s subscription list.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • elem_addr – Element address the model is in.

  • mod_id – Model ID.

  • cid – Company ID of the model.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_net_key_update(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, const uint8_t net_key[16], uint8_t *status)

Update a network key to the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index.

  • net_key – Network key.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_app_key_update(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint16_t key_app_idx, const uint8_t app_key[16], uint8_t *status)

Update an application key to the target node.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index the application key belongs to.

  • key_app_idx – Application key index.

  • app_key – Application key.

  • status – Status response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_node_identity_set(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint8_t new_identity, uint8_t *status, uint8_t *identity)

Set the Node Identity parameters.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • new_identity – New identity state. Must be one of BT_MESH_NODE_IDENTITY_STOPPED or BT_MESH_NODE_IDENTITY_RUNNING

  • key_net_idx – Network key index the application key belongs to.

  • status – Status response parameter.

  • identity – Identity response parameter.

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_node_identity_get(uint16_t net_idx, uint16_t addr, uint16_t key_net_idx, uint8_t *status, uint8_t *identity)

Get the Node Identity parameters.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • key_net_idx – Network key index the application key belongs to.

  • status – Status response parameter.

  • identity – Identity response parameter. Must be one of BT_MESH_NODE_IDENTITY_STOPPED or BT_MESH_NODE_IDENTITY_RUNNING

Returns

0 on success, or (negative) error code on failure.

int bt_mesh_cfg_lpn_timeout_get(uint16_t net_idx, uint16_t addr, uint16_t unicast_addr, int32_t *polltimeout)

Get the Low Power Node Polltimeout parameters.

Parameters

  • net_idx – Network index to encrypt with.

  • addr – Target node address.

  • unicast_addr – LPN unicast address.

  • polltimeout – Poltimeout response parameter.

Returns

0 on success, or (negative) error code on failure.

int32_t bt_mesh_cfg_cli_timeout_get(void)

Get the current transmission timeout value.

Returns

The configured transmission timeout in milliseconds.

void bt_mesh_cfg_cli_timeout_set(int32_t timeout)

Set the transmission timeout value.

Parameters

  • timeout – The new transmission timeout.

int bt_mesh_comp_p0_get(struct bt_mesh_comp_p0 *comp, struct net_buf_simple *buf)

Create a composition data page 0 representation from a buffer.

The composition data page object will take ownership over the buffer, which should not be manipulated directly after this call.

This function can be used in combination with bt_mesh_cfg_comp_data_get to read out composition data page 0 from other devices:

NET_BUF_SIMPLE_DEFINE(buf, BT_MESH_RX_SDU_MAX);
struct bt_mesh_comp_p0 comp;

err = bt_mesh_cfg_comp_data_get(net_idx, addr, 0, &page, &buf);
if (!err) {
        bt_mesh_comp_p0_get(&comp, &buf);
}

Parameters

  • buf – Network buffer containing composition data.

  • comp – Composition data structure to fill.

Returns

0 on success, or (negative) error code on failure.

struct bt_mesh_comp_p0_elem *bt_mesh_comp_p0_elem_pull(const struct bt_mesh_comp_p0 *comp, struct bt_mesh_comp_p0_elem *elem)

Pull a composition data page 0 element from a composition data page 0 instance.

Each call to this function will pull out a new element from the composition data page, until all elements have been pulled.

Parameters

  • comp – Composition data page

  • elem – Element to fill.

Returns

A pointer to elem on success, or NULL if no more elements could be pulled.

uint16_t bt_mesh_comp_p0_elem_mod(struct bt_mesh_comp_p0_elem *elem, int idx)

Get a SIG model from the given composition data page 0 element.

Parameters

  • elem – Element to read the model from.

  • idx – Index of the SIG model to read.

Returns

The Model ID of the SIG model at the given index, or 0xffff if the index is out of bounds.

struct bt_mesh_mod_id_vnd bt_mesh_comp_p0_elem_mod_vnd(struct bt_mesh_comp_p0_elem *elem, int idx)

Get a vendor model from the given composition data page 0 element.

Parameters

  • elem – Element to read the model from.

  • idx – Index of the vendor model to read.

Returns

The model ID of the vendor model at the given index, or {0xffff, 0xffff} if the index is out of bounds.

struct bt_mesh_cfg_cli
#include <cfg_cli.h>

Mesh Configuration Client Model Context

Public Members

struct bt_mesh_model *model

Composition data model entry pointer.

struct bt_mesh_cfg_mod_pub
#include <cfg_cli.h>

Model publication configuration parameters.

Public Members

uint16_t addr

Publication destination address.

const uint8_t *uuid

Virtual address UUID, or NULL if this is not a virtual address.

uint16_t app_idx

Application index to publish with.

bool cred_flag

Friendship credential flag.

uint8_t ttl

Time To Live to publish with.

uint8_t period

Encoded publish period.

See also

BT_MESH_PUB_PERIOD_100MS, BT_MESH_PUB_PERIOD_SEC, BT_MESH_PUB_PERIOD_10SEC, BT_MESH_PUB_PERIOD_10MIN

uint8_t transmit

Encoded transmit parameters.

See also

BT_MESH_TRANSMIT

struct bt_mesh_cfg_hb_sub
#include <cfg_cli.h>

Heartbeat subscription configuration parameters.

Public Members

uint16_t src

Source address to receive Heartbeat messages from.

uint16_t dst

Destination address to receive Heartbeat messages on.

uint8_t period

Logarithmic subscription period to keep listening for. The decoded subscription period is (1 << (period - 1)) seconds, or 0 seconds if period is 0.

uint8_t count

Logarithmic Heartbeat subscription receive count. The decoded Heartbeat count is (1 << (count - 1)) if count is between 1 and 0xfe, 0 if count is 0 and 0xffff if count is 0xff.

Ignored in Heartbeat subscription set.

uint8_t min

Minimum hops in received messages, ie the shortest registered path from the publishing node to the subscribing node. A Heartbeat received from an immediate neighbor has hop count = 1.

Ignored in Heartbeat subscription set.

uint8_t max

Maximum hops in received messages, ie the longest registered path from the publishing node to the subscribing node. A Heartbeat received from an immediate neighbor has hop count = 1.

Ignored in Heartbeat subscription set.

struct bt_mesh_cfg_hb_pub
#include <cfg_cli.h>

Heartbeat publication configuration parameters.

Public Members

uint16_t dst

Heartbeat destination address.

uint8_t count

Logarithmic Heartbeat count. Decoded as (1 << (count - 1)) if count is between 1 and 0x11, 0 if count is 0, or “indefinitely” if count is 0xff.

When used in Heartbeat publication set, this parameter denotes the number of Heartbeat messages to send.

When returned from Heartbeat publication get, this parameter denotes the number of Heartbeat messages remaining to be sent.

uint8_t period

Logarithmic Heartbeat publication transmit interval in seconds. Decoded as (1 << (period - 1)) if period is between 1 and 0x11. If period is 0, Heartbeat publication is disabled.

uint8_t ttl

Publication message Time To Live value.

uint16_t feat

Bitmap of features that trigger Heartbeat publications. Legal values are BT_MESH_FEAT_RELAY, BT_MESH_FEAT_PROXY, BT_MESH_FEAT_FRIEND and BT_MESH_FEAT_LOW_POWER

uint16_t net_idx

Network index to publish with.

struct bt_mesh_comp_p0
#include <cfg_cli.h>

Parsed Composition data page 0 representation.

Should be pulled from the return buffer passed to bt_mesh_cfg_comp_data_get using bt_mesh_comp_p0_get.

Public Members

uint16_t cid

Company ID

uint16_t pid

Product ID

uint16_t vid

Version ID

uint16_t crpl

Replay protection list size

uint16_t feat

Supported features, see BT_MESH_FEAT_SUPPORTED.

struct bt_mesh_comp_p0_elem
#include <cfg_cli.h>

Composition data page 0 element representation

Public Members

uint16_t loc

Element location

size_t nsig

The number of SIG models in this element

size_t nvnd

The number of vendor models in this element