"BLE MESH" How to set client->internal_data

[iamkkk]

Hi,
I want to send generic onoff message after provisioning a Node and use example ble_mesh_console/ble_mesh_node.
But bt_mesh_generic_client_set_state show Generic Client user data is NULL, I think client->internal_data is NULL.
I don't see any init for internal_data of gen_onoff_cli in this sample.
Could you give me some advice?
Thanks

the following is my step
esp32> bmreg
I (6055) ble_mesh_node_console: Node:Reg,OK
esp32>
esp32> bmoob -o 0 -y 0
I (9335) ble_mesh_node_console: OOB:Load,OK

esp32>
esp32> bminit -m 0x1001
printf bt_mesh_init
w: mesh_core bt_mesh_trans_init
I (13795) ble_mesh_node_console: Provisioning:Register,OK

esp32>
esp32> bmnbearer -b 3 -e 1
I (17255) ble_mesh_node_console: Node:EnBearer,OK

esp32> I (35385) ble_mesh_node_console: Node:LinkOpen,OK,2
I (38485) ble_mesh_node_console: Node:LinkClose,OK,2
I (38485) ble_mesh_node_console: Provisioning:Success,2
esp32>
esp32> bmgocm -z set -o 0x8202 -a 0 -r 0 -u 0xc000 -n 0 -s 0 -t 0

it show BT_ERR("%s, Generic Client user data is NULL", __func__); in bt_mesh_generic_client_set_state

E (82695) BLE_MESH: bt_mesh_client_send_msg, Invalid client internal data
E (82695) BLE_MESH: gen_set_state, Failed to send Generic Set message (err -22)

[esp_liu]

Hi,
I want to send generic onoff message after provisioning a Node and use example ble_mesh_console/ble_mesh_node.
But bt_mesh_generic_client_set_state show Generic Client user data is NULL, I think client->internal_data is NULL.
I don't see any init for internal_data of gen_onoff_cli in this sample.
Could you give me some advice?
Thanks

the following is my step
esp32> bmreg
I (6055) ble_mesh_node_console: Node:Reg,OK
esp32>
esp32> bmoob -o 0 -y 0
I (9335) ble_mesh_node_console: OOB:Load,OK

esp32>
esp32> bminit -m 0x1001
printf bt_mesh_init
w: mesh_core bt_mesh_trans_init
I (13795) ble_mesh_node_console: Provisioning:Register,OK

esp32>
esp32> bmnbearer -b 3 -e 1
I (17255) ble_mesh_node_console: Node:EnBearer,OK

esp32> I (35385) ble_mesh_node_console: Node:LinkOpen,OK,2
I (38485) ble_mesh_node_console: Node:LinkClose,OK,2
I (38485) ble_mesh_node_console: Provisioning:Success,2
esp32>
esp32> bmgocm -z set -o 0x8202 -a 0 -r 0 -u 0xc000 -n 0 -s 0 -t 0

it show BT_ERR("%s, Generic Client user data is NULL", __func__); in bt_mesh_generic_client_set_state

E (82695) BLE_MESH: bt_mesh_client_send_msg, Invalid client internal data
E (82695) BLE_MESH: gen_set_state, Failed to send Generic Set message (err -22)

Hi iamkkk,

Sorry for the late reply.

For using SIG-deined client models, please make sure the corresponding client model has been enabled in the BLE Mesh menuconfig, i.e. under "Support for BLE Mesh Client Models". When the client model is enabled in the menuconfig, and if it is contained by the elements, the internal data of the client model will be initialized by the mesh stack during mesh initialization.

Thanks.