core,libnm: add VRF support

Add VRF support to the daemon. When the device we are activating is a
VRF or a VRF's slave, put routes in the table specified by the VRF
connection.

Also, introduce a VRF device type in libnm.

1 files changed, 35 insertions, 0 deletions

diff --git a/libnm/nm-device-vrf.h b/libnm/nm-device-vrf.h
new file mode 100644
index 0000000000..bf7499ca70
--- /dev/null
+++ b/libnm/nm-device-vrf.h
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: LGPL-2.1+
+
+#ifndef __NM_DEVICE_VRF_H__
+#define __NM_DEVICE_VRF_H__
+
+#if !defined (__NETWORKMANAGER_H_INSIDE__) && !defined (NETWORKMANAGER_COMPILATION)
+#error "Only <NetworkManager.h> can be included directly."
+#endif
+
+#include "nm-device.h"
+
+G_BEGIN_DECLS
+
+#define NM_TYPE_DEVICE_VRF            (nm_device_vrf_get_type ())
+#define NM_DEVICE_VRF(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_DEVICE_VRF, NMDeviceVrf))
+#define NM_DEVICE_VRF_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_DEVICE_VRF, NMDeviceVrfClass))
+#define NM_IS_DEVICE_VRF(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_DEVICE_VRF))
+#define NM_IS_DEVICE_VRF_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_DEVICE_VRF))
+#define NM_DEVICE_VRF_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_DEVICE_VRF, NMDeviceVrfClass))
+
+#define NM_DEVICE_VRF_TABLE         "table"
+
+/**
+ * NMDeviceVrf:
+ */
+typedef struct _NMDeviceVrfClass NMDeviceVrfClass;
+
+NM_AVAILABLE_IN_1_24
+GType nm_device_vrf_get_type (void);
+NM_AVAILABLE_IN_1_24
+guint32      nm_device_vrf_get_table (NMDeviceVrf *device);
+
+G_END_DECLS
+
+#endif /* __NM_DEVICE_VRF_H__ */