I am using bluetooth mesh on zephyr. As soon as I make a proxy connection to a node I am getting errors:
[bt] [ERR] node_id_adv: Failed to advertise using Node ID (err -5)
and after some time this changes to:
[bt] [ERR] net_id_adv: Failed to advertise using Network ID (err -5)
I have set the configuration parameter: CONFIG_BT_MAX_CONN=1.
I think those errors are mostly harmless. What's happening is that the code tries to re-enable connectable advertising, however since the controller only supports one connection it results in a failure. We should probably add an #ifdef somewhere so that the code doesn't attempt this when BT_MAX_CONN=1.
You could try e.g. the attached patch. It should change the error into a warning when the connection limit is reached.
