// SPDX-License-Identifier: LGPL-2.1+
/*
* Copyright (C) 2015 Red Hat, Inc.
*/
#include "nm-default.h"
#include "nm-setting-macvlan.h"
#include "nm-setting-connection.h"
#include "nm-setting-wired.h"
#include "nm-utils.h"
#include "nm-device-macvlan.h"
#include "nm-object-private.h"
/*****************************************************************************/
NM_GOBJECT_PROPERTIES_DEFINE_BASE (
PROP_PARENT,
PROP_MODE,
PROP_NO_PROMISC,
PROP_TAP,
);
typedef struct {
NMLDBusPropertyO parent;
char *mode;
bool no_promisc;
bool tap;
} NMDeviceMacvlanPrivate;
struct _NMDeviceMacvlan {
NMDevice parent;
NMDeviceMacvlanPrivate _priv;
};
struct _NMDeviceMacvlanClass {
NMDeviceClass parent;
};
G_DEFINE_TYPE (NMDeviceMacvlan, nm_device_macvlan, NM_TYPE_DEVICE)
#define NM_DEVICE_MACVLAN_GET_PRIVATE(self) _NM_GET_PRIVATE(self, NMDeviceMacvlan, NM_IS_DEVICE_MACVLAN, NMObject, NMDevice)
/*****************************************************************************/
/**
* nm_device_macvlan_get_parent:
* @device: a #NMDeviceMacvlan
*
* Returns: (transfer none): the device's parent device
*
* Since: 1.2
**/
NMDevice *
nm_device_macvlan_get_parent (NMDeviceMacvlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_MACVLAN (device), FALSE);
return nml_dbus_property_o_get_obj (&NM_DEVICE_MACVLAN_GET_PRIVATE (device)->parent);
}
/**
* nm_device_macvlan_get_mode:
* @device: a #NMDeviceMacvlan
*
* Gets the MACVLAN mode of the device.
*
* Returns: the MACVLAN mode. This is the internal string used by the
* device, and must not be modified.
*
* Since: 1.2
**/
const char *
nm_device_macvlan_get_mode (NMDeviceMacvlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_MACVLAN (device), NULL);
return _nml_coerce_property_str_not_empty (NM_DEVICE_MACVLAN_GET_PRIVATE (device)->mode);
}
/**
* nm_device_macvlan_get_no_promisc
* @device: a #NMDeviceMacvlan
*
* Gets the no-promiscuous flag of the device.
*
* Returns: the no-promiscuous flag of the device.
*
* Since: 1.2
**/
gboolean
nm_device_macvlan_get_no_promisc (NMDeviceMacvlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_MACVLAN (device), FALSE);
return NM_DEVICE_MACVLAN_GET_PRIVATE (device)->no_promisc;
}
/**
* nm_device_macvlan_get_tap:
* @device: a #NMDeviceMacvlan
*
* Gets the device type (MACVLAN or MACVTAP).
*
* Returns: %TRUE if the device is a MACVTAP, %FALSE if it is a MACVLAN.
*
* Since: 1.2
**/
gboolean
nm_device_macvlan_get_tap (NMDeviceMacvlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_MACVLAN (device), FALSE);
return NM_DEVICE_MACVLAN_GET_PRIVATE (device)->tap;
}
/**
* nm_device_macvlan_get_hw_address: (skip)
* @device: a #NMDeviceMacvlan
*
* Gets the hardware (MAC) address of the #NMDeviceMacvlan
*
* Returns: the hardware address. This is the internal string used by the
* device, and must not be modified.
*
* Since: 1.2
*
* This property is not implemented yet, and the function always return NULL.
*
* Deprecated: 1.24: Use nm_device_get_hw_address() instead.
**/
const char *
nm_device_macvlan_get_hw_address (NMDeviceMacvlan *device)
{
g_return_val_if_fail (NM_IS_DEVICE_MACVLAN (device), NULL);
return nm_device_get_hw_address (NM_DEVICE (device));
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMDeviceMacvlanPrivate *priv = NM_DEVICE_MACVLAN_GET_PRIVATE (device);
NMSettingMacvlan *s_macvlan;
if (!NM_DEVICE_CLASS (nm_device_macvlan_parent_class)->connection_compatible (device, connection, error))
return FALSE;
if (!nm_connection_is_type (connection, NM_SETTING_MACVLAN_SETTING_NAME)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The connection was not a MAC-VLAN connection."));
return FALSE;
}
s_macvlan = nm_connection_get_setting_macvlan (connection);
if (s_macvlan) {
if (nm_setting_macvlan_get_tap (s_macvlan) != priv->tap)
return FALSE;
}
return TRUE;
}
static GType
get_setting_type (NMDevice *device)
{
return NM_TYPE_SETTING_MACVLAN;
}
/*****************************************************************************/
static void
nm_device_macvlan_init (NMDeviceMacvlan *device)
{
}
static void
finalize (GObject *object)
{
NMDeviceMacvlanPrivate *priv = NM_DEVICE_MACVLAN_GET_PRIVATE (object);
g_free (priv->mode);
G_OBJECT_CLASS (nm_device_macvlan_parent_class)->finalize (object);
}
static void
get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
NMDeviceMacvlan *device = NM_DEVICE_MACVLAN (object);
switch (prop_id) {
case PROP_PARENT:
g_value_set_object (value, nm_device_macvlan_get_parent (device));
break;
case PROP_MODE:
g_value_set_string (value, nm_device_macvlan_get_mode (device));
break;
case PROP_NO_PROMISC:
g_value_set_boolean (value, nm_device_macvlan_get_no_promisc (device));
break;
case PROP_TAP:
g_value_set_boolean (value, nm_device_macvlan_get_tap (device));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
const NMLDBusMetaIface _nml_dbus_meta_iface_nm_device_macvlan = NML_DBUS_META_IFACE_INIT_PROP (
NM_DBUS_INTERFACE_DEVICE_MACVLAN,
nm_device_macvlan_get_type,
NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_HIGH,
NML_DBUS_META_IFACE_DBUS_PROPERTIES (
NML_DBUS_META_PROPERTY_INIT_S ("Mode", PROP_MODE, NMDeviceMacvlan, _priv.mode ),
NML_DBUS_META_PROPERTY_INIT_B ("NoPromisc", PROP_NO_PROMISC, NMDeviceMacvlan, _priv.no_promisc ),
NML_DBUS_META_PROPERTY_INIT_O_PROP ("Parent", PROP_PARENT, NMDeviceMacvlan, _priv.parent, nm_device_get_type ),
NML_DBUS_META_PROPERTY_INIT_B ("Tap", PROP_TAP, NMDeviceMacvlan, _priv.tap ),
),
);
static void
nm_device_macvlan_class_init (NMDeviceMacvlanClass *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;
object_class->finalize = finalize;
_NM_OBJECT_CLASS_INIT_PRIV_PTR_DIRECT (nm_object_class, NMDeviceMacvlan);
_NM_OBJECT_CLASS_INIT_PROPERTY_O_FIELDS_1 (nm_object_class, NMDeviceMacvlanPrivate, parent);
device_class->connection_compatible = connection_compatible;
device_class->get_setting_type = get_setting_type;
/**
* NMDeviceMacvlan:parent:
*
* The devices's parent device.
*
* Since: 1.2
**/
obj_properties[PROP_PARENT] =
g_param_spec_object (NM_DEVICE_MACVLAN_PARENT, "", "",
NM_TYPE_DEVICE,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS);
/**
* NMDeviceMacvlan:mode:
*
* The MACVLAN mode.
*
* Since: 1.2
**/
obj_properties[PROP_MODE] =
g_param_spec_string (NM_DEVICE_MACVLAN_MODE, "", "",
NULL,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS);
/**
* NMDeviceMacvlan:no-promisc:
*
* Whether the device has the no-promiscuos flag.
*
* Since: 1.2
**/
obj_properties[PROP_NO_PROMISC] =
g_param_spec_boolean (NM_DEVICE_MACVLAN_NO_PROMISC, "", "",
FALSE,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS);
/**
* NMDeviceMacvlan:tap:
*
* Whether the device is a MACVTAP.
*
* Since: 1.2
**/
obj_properties[PROP_TAP] =
g_param_spec_boolean (NM_DEVICE_MACVLAN_TAP, "", "",
FALSE,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS);
_nml_dbus_meta_class_init_with_properties (object_class, &_nml_dbus_meta_iface_nm_device_macvlan);
}