lly 6f715c4472 ble_mesh: Check if subnet exists before updating beacon_sent
- Before updating the "beacon_sent" of a subnet, we need to check
  if the subnet still exists, especially for a Provisioner.
- Fix a bug which will cause Provisioner failed to send Secure
  Network Beacon if no device is provisioned
2020-06-30 09:22:21 +08:00
..
2020-04-29 17:24:01 +08:00