device: Disconnect a connected network before disabling the device

When disabling a device, disconnect the device's connected network,
if there are any.

Fixes BCM#23165.

diff --git a/src/device.c b/src/device.c
index de7b141..fedd581 100644 (file)
--- a/src/device.c
+++ b/src/device.c
@@ -298,6 +298,9 @@ int __connman_device_disable(struct connman_device *device)
 
        clear_scan_trigger(device);
 
+       if (device->network)
+               connman_network_set_connected(device->network, FALSE);
+
        err = device->driver->disable(device);
        if (err == 0) {
                connman_device_set_powered(device, FALSE);