1 files changed, 145 insertions, 0 deletions
diff --git a/libnm/nm-device-vrf.c b/libnm/nm-device-vrf.c
new file mode 100644
index 0000000000..2036e16f8c
--- /dev/null
+++ b/libnm/nm-device-vrf.c
@@ -0,0 +1,145 @@
+// SPDX-License-Identifier: LGPL-2.1+
+
+#include "nm-default.h"
+
+#include "nm-device-vrf.h"
+
+#include "nm-setting-connection.h"
+#include "nm-setting-vrf.h"
+#include "nm-utils.h"
+#include "nm-object-private.h"
+
+/*****************************************************************************/
+
+NM_GOBJECT_PROPERTIES_DEFINE_BASE (
+	PROP_TABLE,
+);
+
+typedef struct {
+	guint32 table;
+} NMDeviceVrfPrivate;
+
+struct _NMDeviceVrf {
+	NMDevice parent;
+	NMDeviceVrfPrivate _priv;
+};
+
+struct _NMDeviceVrfClass {
+	NMDeviceClass parent;
+};
+
+G_DEFINE_TYPE (NMDeviceVrf, nm_device_vrf, NM_TYPE_DEVICE)
+
+#define NM_DEVICE_VRF_GET_PRIVATE(self) _NM_GET_PRIVATE(self, NMDeviceVrf, NM_IS_DEVICE_VRF, NMObject, NMDevice)
+
+/*****************************************************************************/
+
+/**
+ * nm_device_vrf_get_table:
+ * @device: a #NMDeviceVrf
+ *
+ * Returns: the device's VRF routing table.
+ *
+ * Since: 1.24
+ **/
+guint32
+nm_device_vrf_get_table (NMDeviceVrf *device)
+{
+	g_return_val_if_fail (NM_IS_DEVICE_VRF (device), 0);
+
+	return NM_DEVICE_VRF_GET_PRIVATE (device)->table;
+}
+
+static gboolean
+connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
+{
+	NMSettingVrf *s_vrf;
+
+	if (!NM_DEVICE_CLASS (nm_device_vrf_parent_class)->connection_compatible (device, connection, error))
+		return FALSE;
+
+	if (!nm_connection_is_type (connection, NM_SETTING_VRF_SETTING_NAME)) {
+		g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
+		                     _("The connection was not a VRF connection."));
+		return FALSE;
+	}
+
+	s_vrf = (NMSettingVrf *) nm_connection_get_setting (connection, NM_TYPE_SETTING_VRF);
+	if (nm_setting_vrf_get_table (s_vrf) != nm_device_vrf_get_table (NM_DEVICE_VRF (device))) {
+		g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
+		                     _("The VRF table of the device and the connection didn't match."));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+static GType
+get_setting_type (NMDevice *device)
+{
+	return NM_TYPE_SETTING_VRF;
+}
+
+/*****************************************************************************/
+
+static void
+get_property (GObject *object,
+              guint prop_id,
+              GValue *value,
+              GParamSpec *pspec)
+{
+	NMDeviceVrf *device = NM_DEVICE_VRF (object);
+
+	switch (prop_id) {
+	case PROP_TABLE:
+		g_value_set_uint (value, nm_device_vrf_get_table (device));
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static void
+nm_device_vrf_init (NMDeviceVrf *device)
+{
+}
+
+const NMLDBusMetaIface _nml_dbus_meta_iface_nm_device_vrf = NML_DBUS_META_IFACE_INIT_PROP (
+	NM_DBUS_INTERFACE_DEVICE_VRF,
+	nm_device_vrf_get_type,
+	NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_HIGH,
+	NML_DBUS_META_IFACE_DBUS_PROPERTIES (
+		NML_DBUS_META_PROPERTY_INIT_U ("Table", PROP_TABLE, NMDeviceVrf, _priv.table),
+	),
+);
+
+static void
+nm_device_vrf_class_init (NMDeviceVrfClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+	NMObjectClass *nm_object_class = NM_OBJECT_CLASS (klass);
+	NMDeviceClass *device_class = NM_DEVICE_CLASS (klass);
+
+	object_class->get_property = get_property;
+
+	_NM_OBJECT_CLASS_INIT_PRIV_PTR_DIRECT (nm_object_class, NMDeviceVrf);
+
+	device_class->connection_compatible = connection_compatible;
+	device_class->get_setting_type      = get_setting_type;
+
+	/**
+	 * NMDeviceVrf:table:
+	 *
+	 * The device's VRF table.
+	 *
+	 * Since: 1.24
+	 **/
+	obj_properties[PROP_TABLE] =
+	    g_param_spec_uint (NM_DEVICE_VRF_TABLE, "", "",
+	                       0, G_MAXUINT32, 0,
+	                       G_PARAM_READABLE |
+	                       G_PARAM_STATIC_STRINGS);
+
+	_nml_dbus_meta_class_init_with_properties (object_class, &_nml_dbus_meta_iface_nm_device_vrf);
+}