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/* SPDX-License-Identifier: LGPL-2.1+ */
/*
* Copyright (C) 2011 - 2012 Red Hat, Inc.
*/
#include "nm-default.h"
#include "nm-device-infiniband.h"
#include <linux/if_infiniband.h>
#include "nm-setting-connection.h"
#include "nm-setting-infiniband.h"
#include "nm-utils.h"
#include "nm-object-private.h"
/*****************************************************************************/
NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_CARRIER, );
typedef struct {
bool carrier;
} NMDeviceInfinibandPrivate;
struct _NMDeviceInfiniband {
NMDevice parent;
NMDeviceInfinibandPrivate _priv;
};
struct _NMDeviceInfinibandClass {
NMDeviceClass parent;
};
G_DEFINE_TYPE(NMDeviceInfiniband, nm_device_infiniband, NM_TYPE_DEVICE)
#define NM_DEVICE_INFINIBAND_GET_PRIVATE(self) \
_NM_GET_PRIVATE(self, NMDeviceInfiniband, NM_IS_DEVICE_INFINIBAND, NMObject, NMDevice)
/*****************************************************************************/
/**
* nm_device_infiniband_get_hw_address: (skip)
* @device: a #NMDeviceInfiniband
*
* Gets the hardware (MAC) address of the #NMDeviceInfiniband
*
* Returns: the hardware address. This is the internal string used by the
* device, and must not be modified.
*
* Deprecated: 1.24: Use nm_device_get_hw_address() instead.
**/
const char *
nm_device_infiniband_get_hw_address(NMDeviceInfiniband *device)
{
g_return_val_if_fail(NM_IS_DEVICE_INFINIBAND(device), NULL);
return nm_device_get_hw_address(NM_DEVICE(device));
}
/**
* nm_device_infiniband_get_carrier:
* @device: a #NMDeviceInfiniband
*
* Whether the device has carrier.
*
* Returns: %TRUE if the device has carrier
**/
gboolean
nm_device_infiniband_get_carrier(NMDeviceInfiniband *device)
{
g_return_val_if_fail(NM_IS_DEVICE_INFINIBAND(device), FALSE);
return NM_DEVICE_INFINIBAND_GET_PRIVATE(device)->carrier;
}
static gboolean
connection_compatible(NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingInfiniband *s_infiniband;
const char * hwaddr, *setting_hwaddr;
if (!NM_DEVICE_CLASS(nm_device_infiniband_parent_class)
->connection_compatible(device, connection, error))
return FALSE;
if (!nm_connection_is_type(connection, NM_SETTING_INFINIBAND_SETTING_NAME)) {
g_set_error_literal(error,
NM_DEVICE_ERROR,
NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The connection was not an InfiniBand connection."));
return FALSE;
}
hwaddr = nm_device_get_hw_address(NM_DEVICE(device));
if (hwaddr) {
if (!nm_utils_hwaddr_valid(hwaddr, INFINIBAND_ALEN)) {
g_set_error_literal(error,
NM_DEVICE_ERROR,
NM_DEVICE_ERROR_FAILED,
_("Invalid device MAC address."));
return FALSE;
}
s_infiniband = nm_connection_get_setting_infiniband(connection);
setting_hwaddr = nm_setting_infiniband_get_mac_address(s_infiniband);
if (setting_hwaddr && !nm_utils_hwaddr_matches(setting_hwaddr, -1, hwaddr, -1)) {
g_set_error_literal(error,
NM_DEVICE_ERROR,
NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The MACs of the device and the connection didn't match."));
return FALSE;
}
}
return TRUE;
}
static GType
get_setting_type(NMDevice *device)
{
return NM_TYPE_SETTING_INFINIBAND;
}
/*****************************************************************************/
static void
nm_device_infiniband_init(NMDeviceInfiniband *device)
{}
static void
get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
{
NMDeviceInfiniband *device = NM_DEVICE_INFINIBAND(object);
switch (prop_id) {
case PROP_CARRIER:
g_value_set_boolean(value, nm_device_infiniband_get_carrier(device));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
const NMLDBusMetaIface _nml_dbus_meta_iface_nm_device_infiniband = NML_DBUS_META_IFACE_INIT_PROP(
NM_DBUS_INTERFACE_DEVICE_INFINIBAND,
nm_device_infiniband_get_type,
NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_30,
NML_DBUS_META_IFACE_DBUS_PROPERTIES(
NML_DBUS_META_PROPERTY_INIT_B("Carrier", PROP_CARRIER, NMDeviceInfiniband, _priv.carrier),
NML_DBUS_META_PROPERTY_INIT_FCN("HwAddress",
0,
"s",
_nm_device_notify_update_prop_hw_address), ), );
static void
nm_device_infiniband_class_init(NMDeviceInfinibandClass *ib_class)
{
GObjectClass * object_class = G_OBJECT_CLASS(ib_class);
NMDeviceClass *device_class = NM_DEVICE_CLASS(ib_class);
object_class->get_property = get_property;
device_class->connection_compatible = connection_compatible;
device_class->get_setting_type = get_setting_type;
/**
* NMDeviceInfiniband:carrier:
*
* Whether the device has carrier.
**/
obj_properties[PROP_CARRIER] = g_param_spec_boolean(NM_DEVICE_INFINIBAND_CARRIER,
"",
"",
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
_nml_dbus_meta_class_init_with_properties(object_class,
&_nml_dbus_meta_iface_nm_device_infiniband);
}
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