Prior to this the diagnostic interface was taken down when station transitioned to DISCONNECTED. This worked but once station is in a DISCONNECTING state it then calls netdev_disconnect(). Trying to get any diagnostic data during this time may not work as its unknown what state exactly the kernel is in. To be safe take the interface down when station is DISCONNECTING. --- src/station.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) v4: * Added this patch since the diagnostic data really only is relavant when station is connected. diff --git a/src/station.c b/src/station.c index 9c2b4e64..0cee3525 100644 --- a/src/station.c +++ b/src/station.c @@ -1229,9 +1229,6 @@ static void station_enter_state(struct station *station, periodic_scan_stop(station); break; case STATION_STATE_DISCONNECTED: - l_dbus_object_remove_interface(dbus_get_bus(), - netdev_get_path(station->netdev), - IWD_STATION_DIAGNOSTIC_INTERFACE); periodic_scan_stop(station); break; case STATION_STATE_CONNECTED: @@ -1242,6 +1239,10 @@ static void station_enter_state(struct station *station, periodic_scan_stop(station); break; case STATION_STATE_DISCONNECTING: + l_dbus_object_remove_interface(dbus_get_bus(), + netdev_get_path(station->netdev), + IWD_STATION_DIAGNOSTIC_INTERFACE); + break; case STATION_STATE_ROAMING: break; } -- 2.26.2