BLE-MESH get subscription address

[dbamber]

Good morning

In the project we are developing, from the provisioner (h2) we configure remote nodes (also h2) into groups using the ESP_BLE_MESH_MODEL_OP_MODEL_SUB_ADD message.

I need to retrieve the configuration present on the remote node, but I found only the ESP_BLE_MESH_MODEL_OP_MODEL_PUB_GET message.

Even the ESP_BLE_MESH_MODEL_OP_SIG_MODEL_SUB_GET message does not seem to return a valid value to me, but if I send a message to the group, the configured node responds.

How can I find out which group a node is registered to?

Regards

[ahsrabrifat]

When sending ESP_BLE_MESH_MODEL_OP_SIG_MODEL_SUB_GET, you need to specify the correct model ID (SIG or Vendor model).
The response handler should correctly process the returned addresses.

[dbamber]

Thank you for your response. I had set up the model correctly. After some testing, I saw that the information is returned in

Code: Select all

param->status_cb.model_sub_list

within the sub_addr attribute.
This occurs only if the node has been registered to a group, otherwise the sub_addr.len is 0