Commit 867c07e0 authored by Andy Kling's avatar Andy Kling Committed by Lubomir Rintel

wifi: use deactivate_async to diconnect interface

deactivate switches the device back to infrastructure mode for
compatibility reasons. This will prevent supplicant from de-assosiating
non-infrastructure connections as the interface goes down.

Disconnect asynchronously and wait for the result. This is required for
e.g. 802.11s mesh.
parent 0ca2796d
......@@ -543,6 +543,60 @@ wake_on_wlan_restore (NMDeviceWifi *self)
w);
}
static void
disconnect_cb (NMSupplicantInterface *iface, GError *error, gpointer user_data)
{
gs_unref_object NMDeviceWifi *self = NULL;
NMDeviceDeactivateCallback callback;
gpointer callback_user_data;
nm_utils_user_data_unpack (user_data, &self, &callback, &callback_user_data);
/* error will be freed by sup_iface */
callback (NM_DEVICE (self), error, callback_user_data);
}
static void
disconnect_cb_on_idle (gpointer user_data,
GCancellable *cancellable)
{
gs_unref_object NMDeviceWifi *self = NULL;
NMDeviceDeactivateCallback callback;
gpointer callback_user_data;
gs_free_error GError *cancelled_error = NULL;
nm_utils_user_data_unpack (user_data, &self, &callback, &callback_user_data);
g_cancellable_set_error_if_cancelled (cancellable, &cancelled_error);
callback (NM_DEVICE (self), cancelled_error, callback_user_data);
}
static void
deactivate_async (NMDevice *device,
GCancellable *cancellable,
NMDeviceDeactivateCallback callback,
gpointer callback_user_data) {
NMDeviceWifi *self = NM_DEVICE_WIFI (device);
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (self);
gpointer user_data;
nm_assert (G_IS_CANCELLABLE (cancellable));
nm_assert (callback);
user_data = nm_utils_user_data_pack (g_object_ref (self), callback, callback_user_data);
if (!priv->sup_iface) {
nm_utils_invoke_on_idle (disconnect_cb_on_idle, user_data, cancellable);
return;
}
cleanup_association_attempt (self, FALSE);
nm_supplicant_interface_disconnect_async (priv->sup_iface,
cancellable,
disconnect_cb,
user_data);
}
static void
deactivate (NMDevice *device)
{
......@@ -3372,6 +3426,7 @@ nm_device_wifi_class_init (NMDeviceWifiClass *klass)
device_class->get_configured_mtu = get_configured_mtu;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->act_stage4_ip_config_timeout = act_stage4_ip_config_timeout;
device_class->deactivate_async = deactivate_async;
device_class->deactivate = deactivate;
device_class->deactivate_reset_hw_addr = deactivate_reset_hw_addr;
device_class->unmanaged_on_quit = unmanaged_on_quit;
......
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