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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2017 Red Hat, Inc.
*/
#include "nm-default.h"
#include "nm-device-ovs-bridge.h"
#include "nm-device-ovs-port.h"
#include "nm-ovsdb.h"
#include "devices/nm-device-private.h"
#include "nm-active-connection.h"
#include "nm-setting-connection.h"
#include "nm-setting-ovs-bridge.h"
#include "devices/nm-device-logging.h"
_LOG_DECLARE_SELF(NMDeviceOvsBridge);
/*****************************************************************************/
struct _NMDeviceOvsBridge {
NMDevice parent;
};
struct _NMDeviceOvsBridgeClass {
NMDeviceClass parent;
};
G_DEFINE_TYPE(NMDeviceOvsBridge, nm_device_ovs_bridge, NM_TYPE_DEVICE)
/*****************************************************************************/
static const char *
get_type_description(NMDevice *device)
{
return "ovs-bridge";
}
static gboolean
create_and_realize(NMDevice * device,
NMConnection * connection,
NMDevice * parent,
const NMPlatformLink **out_plink,
GError ** error)
{
/* The actual backing resources will be created on enslavement by the port
* when it can identify the port and the bridge. */
return TRUE;
}
static gboolean
unrealize(NMDevice *device, GError **error)
{
return TRUE;
}
static NMDeviceCapabilities
get_generic_capabilities(NMDevice *device)
{
return NM_DEVICE_CAP_IS_SOFTWARE;
}
static NMActStageReturn
act_stage3_ip_config_start(NMDevice * device,
int addr_family,
gpointer * out_config,
NMDeviceStateReason *out_failure_reason)
{
return NM_ACT_STAGE_RETURN_IP_FAIL;
}
static gboolean
enslave_slave(NMDevice *device, NMDevice *slave, NMConnection *connection, gboolean configure)
{
if (!configure)
return TRUE;
if (!NM_IS_DEVICE_OVS_PORT(slave))
return FALSE;
return TRUE;
}
static void
release_slave(NMDevice *device, NMDevice *slave, gboolean configure)
{}
/*****************************************************************************/
static void
nm_device_ovs_bridge_init(NMDeviceOvsBridge *self)
{}
static const NMDBusInterfaceInfoExtended interface_info_device_ovs_bridge = {
.parent = NM_DEFINE_GDBUS_INTERFACE_INFO_INIT(
NM_DBUS_INTERFACE_DEVICE_OVS_BRIDGE,
.properties = NM_DEFINE_GDBUS_PROPERTY_INFOS(
NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE("Slaves", "ao", NM_DEVICE_SLAVES), ),
.signals = NM_DEFINE_GDBUS_SIGNAL_INFOS(&nm_signal_info_property_changed_legacy, ), ),
.legacy_property_changed = TRUE,
};
static void
nm_device_ovs_bridge_class_init(NMDeviceOvsBridgeClass *klass)
{
NMDBusObjectClass *dbus_object_class = NM_DBUS_OBJECT_CLASS(klass);
NMDeviceClass * device_class = NM_DEVICE_CLASS(klass);
dbus_object_class->interface_infos = NM_DBUS_INTERFACE_INFOS(&interface_info_device_ovs_bridge);
device_class->connection_type_supported = NM_SETTING_OVS_BRIDGE_SETTING_NAME;
device_class->connection_type_check_compatible = NM_SETTING_OVS_BRIDGE_SETTING_NAME;
device_class->link_types = NM_DEVICE_DEFINE_LINK_TYPES();
device_class->is_master = TRUE;
device_class->get_type_description = get_type_description;
device_class->create_and_realize = create_and_realize;
device_class->unrealize = unrealize;
device_class->get_generic_capabilities = get_generic_capabilities;
device_class->act_stage3_ip_config_start = act_stage3_ip_config_start;
device_class->enslave_slave = enslave_slave;
device_class->release_slave = release_slave;
}
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