/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
* Copyright (C) 2015 Red Hat, Inc.
*/
#include "libnm-client-impl/nm-default-libnm.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_30,
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);
}