mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-10-15 12:34:55 +00:00
a83eb773ce
sed 's#^/\*\{5\}\*\+/$#/*****************************************************************************/#' $(git grep -l '\*\{5\}' | grep '\.[hc]$') -i
353 lines
9.2 KiB
C
353 lines
9.2 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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* Copyright 2013 Jiri Pirko <jiri@resnulli.us>
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*/
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#include "nm-default.h"
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#include <string.h>
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#include <netinet/ether.h>
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#include "nm-setting-connection.h"
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#include "nm-setting-team.h"
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#include "nm-utils.h"
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#include "nm-device-team.h"
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#include "nm-device-private.h"
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#include "nm-object-private.h"
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#include "nm-types.h"
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G_DEFINE_TYPE (NMDeviceTeam, nm_device_team, NM_TYPE_DEVICE)
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#define NM_DEVICE_TEAM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DEVICE_TEAM, NMDeviceTeamPrivate))
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typedef struct {
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DBusGProxy *proxy;
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char *hw_address;
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gboolean carrier;
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GPtrArray *slaves;
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} NMDeviceTeamPrivate;
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enum {
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PROP_0,
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PROP_HW_ADDRESS,
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PROP_CARRIER,
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PROP_SLAVES,
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LAST_PROP
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};
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/**
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* nm_device_team_error_quark:
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*
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* Registers an error quark for #NMDeviceTeam if necessary.
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*
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* Returns: the error quark used for #NMDeviceTeam errors.
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*
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* Since: 0.9.10
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**/
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GQuark
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nm_device_team_error_quark (void)
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{
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static GQuark quark = 0;
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if (G_UNLIKELY (quark == 0))
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quark = g_quark_from_static_string ("nm-device-team-error-quark");
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return quark;
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}
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/**
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* nm_device_team_new:
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* @connection: the #DBusGConnection
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* @path: the DBus object path of the device
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*
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* Creates a new #NMDeviceTeam.
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*
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* Returns: (transfer full): a new device
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*
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* Since: 0.9.10
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**/
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GObject *
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nm_device_team_new (DBusGConnection *connection, const char *path)
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{
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GObject *device;
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g_return_val_if_fail (connection != NULL, NULL);
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g_return_val_if_fail (path != NULL, NULL);
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device = g_object_new (NM_TYPE_DEVICE_TEAM,
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NM_OBJECT_DBUS_CONNECTION, connection,
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NM_OBJECT_DBUS_PATH, path,
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NULL);
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_nm_object_ensure_inited (NM_OBJECT (device));
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return device;
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}
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/**
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* nm_device_team_get_hw_address:
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* @device: a #NMDeviceTeam
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*
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* Gets the hardware (MAC) address of the #NMDeviceTeam
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*
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* Returns: the hardware address. This is the internal string used by the
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* device, and must not be modified.
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*
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* Since: 0.9.10
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**/
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const char *
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nm_device_team_get_hw_address (NMDeviceTeam *device)
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{
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g_return_val_if_fail (NM_IS_DEVICE_TEAM (device), NULL);
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_nm_object_ensure_inited (NM_OBJECT (device));
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return NM_DEVICE_TEAM_GET_PRIVATE (device)->hw_address;
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}
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/**
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* nm_device_team_get_carrier:
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* @device: a #NMDeviceTeam
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*
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* Whether the device has carrier.
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*
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* Returns: %TRUE if the device has carrier
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*
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* Since: 0.9.10
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**/
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gboolean
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nm_device_team_get_carrier (NMDeviceTeam *device)
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{
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g_return_val_if_fail (NM_IS_DEVICE_TEAM (device), FALSE);
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_nm_object_ensure_inited (NM_OBJECT (device));
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return NM_DEVICE_TEAM_GET_PRIVATE (device)->carrier;
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}
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/**
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* nm_device_team_get_slaves:
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* @device: a #NMDeviceTeam
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*
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* Gets the devices currently enslaved to @device.
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*
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* Returns: (element-type NMDevice): the #GPtrArray containing
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* #NMDevices that are slaves of @device. This is the internal
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* copy used by the device, and must not be modified.
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*
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* Since: 0.9.10
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**/
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const GPtrArray *
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nm_device_team_get_slaves (NMDeviceTeam *device)
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{
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g_return_val_if_fail (NM_IS_DEVICE_TEAM (device), FALSE);
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_nm_object_ensure_inited (NM_OBJECT (device));
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return handle_ptr_array_return (NM_DEVICE_TEAM_GET_PRIVATE (device)->slaves);
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}
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static const char *
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get_hw_address (NMDevice *device)
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{
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return nm_device_team_get_hw_address (NM_DEVICE_TEAM (device));
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}
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static gboolean
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connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
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{
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NMSettingConnection *s_con;
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NMSettingTeam *s_team;
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const char *ctype, *dev_iface_name, *team_iface_name;
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s_con = nm_connection_get_setting_connection (connection);
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g_assert (s_con);
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ctype = nm_setting_connection_get_connection_type (s_con);
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if (strcmp (ctype, NM_SETTING_TEAM_SETTING_NAME) != 0) {
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g_set_error (error, NM_DEVICE_TEAM_ERROR, NM_DEVICE_TEAM_ERROR_NOT_TEAM_CONNECTION,
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"The connection was not a team connection.");
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return FALSE;
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}
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s_team = nm_connection_get_setting_team (connection);
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if (!s_team) {
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g_set_error (error, NM_DEVICE_TEAM_ERROR, NM_DEVICE_TEAM_ERROR_INVALID_TEAM_CONNECTION,
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"The connection was not a valid team connection.");
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return FALSE;
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}
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dev_iface_name = nm_device_get_iface (device);
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team_iface_name = nm_setting_team_get_interface_name (s_team);
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if (g_strcmp0 (dev_iface_name, team_iface_name) != 0) {
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g_set_error (error, NM_DEVICE_TEAM_ERROR, NM_DEVICE_TEAM_ERROR_INTERFACE_MISMATCH,
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"The interfaces of the device and the connection didn't match.");
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return FALSE;
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}
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/* FIXME: check slaves? */
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return NM_DEVICE_CLASS (nm_device_team_parent_class)->connection_compatible (device, connection, error);
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}
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static GType
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get_setting_type (NMDevice *device)
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{
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return NM_TYPE_SETTING_TEAM;
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}
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/*****************************************************************************/
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static void
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nm_device_team_init (NMDeviceTeam *device)
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{
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_nm_device_set_device_type (NM_DEVICE (device), NM_DEVICE_TYPE_TEAM);
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}
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static void
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register_properties (NMDeviceTeam *device)
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{
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NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (device);
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const NMPropertiesInfo property_info[] = {
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{ NM_DEVICE_TEAM_HW_ADDRESS, &priv->hw_address },
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{ NM_DEVICE_TEAM_CARRIER, &priv->carrier },
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{ NM_DEVICE_TEAM_SLAVES, &priv->slaves, NULL, NM_TYPE_DEVICE },
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{ NULL },
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};
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_nm_object_register_properties (NM_OBJECT (device),
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priv->proxy,
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property_info);
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}
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static void
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constructed (GObject *object)
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{
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NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (object);
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G_OBJECT_CLASS (nm_device_team_parent_class)->constructed (object);
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priv->proxy = _nm_object_new_proxy (NM_OBJECT (object), NULL, NM_DBUS_INTERFACE_DEVICE_TEAM);
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register_properties (NM_DEVICE_TEAM (object));
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}
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static void
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dispose (GObject *object)
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{
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NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (object);
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g_clear_object (&priv->proxy);
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if (priv->slaves) {
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g_ptr_array_set_free_func (priv->slaves, g_object_unref);
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g_ptr_array_free (priv->slaves, TRUE);
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priv->slaves = NULL;
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}
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G_OBJECT_CLASS (nm_device_team_parent_class)->dispose (object);
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}
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static void
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finalize (GObject *object)
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{
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NMDeviceTeamPrivate *priv = NM_DEVICE_TEAM_GET_PRIVATE (object);
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g_free (priv->hw_address);
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G_OBJECT_CLASS (nm_device_team_parent_class)->finalize (object);
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}
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static void
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get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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NMDeviceTeam *device = NM_DEVICE_TEAM (object);
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_nm_object_ensure_inited (NM_OBJECT (object));
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switch (prop_id) {
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case PROP_HW_ADDRESS:
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g_value_set_string (value, nm_device_team_get_hw_address (device));
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break;
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case PROP_CARRIER:
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g_value_set_boolean (value, nm_device_team_get_carrier (device));
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break;
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case PROP_SLAVES:
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g_value_set_boxed (value, nm_device_team_get_slaves (device));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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nm_device_team_class_init (NMDeviceTeamClass *team_class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (team_class);
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NMDeviceClass *device_class = NM_DEVICE_CLASS (team_class);
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g_type_class_add_private (team_class, sizeof (NMDeviceTeamPrivate));
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/* virtual methods */
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object_class->constructed = constructed;
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object_class->dispose = dispose;
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object_class->finalize = finalize;
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object_class->get_property = get_property;
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device_class->connection_compatible = connection_compatible;
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device_class->get_setting_type = get_setting_type;
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device_class->get_hw_address = get_hw_address;
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/* properties */
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/**
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* NMDeviceTeam:hw-address:
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*
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* The hardware (MAC) address of the device.
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**/
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g_object_class_install_property
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(object_class, PROP_HW_ADDRESS,
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g_param_spec_string (NM_DEVICE_TEAM_HW_ADDRESS, "", "",
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NULL,
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G_PARAM_READABLE |
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G_PARAM_STATIC_STRINGS));
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/**
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* NMDeviceTeam:carrier:
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*
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* Whether the device has carrier.
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**/
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g_object_class_install_property
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(object_class, PROP_CARRIER,
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g_param_spec_boolean (NM_DEVICE_TEAM_CARRIER, "", "",
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FALSE,
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G_PARAM_READABLE |
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G_PARAM_STATIC_STRINGS));
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/**
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* NMDeviceTeam:slaves:
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*
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* The devices (#NMDevice) enslaved to the team device.
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**/
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g_object_class_install_property
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(object_class, PROP_SLAVES,
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g_param_spec_boxed (NM_DEVICE_TEAM_SLAVES, "", "",
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NM_TYPE_OBJECT_ARRAY,
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G_PARAM_READABLE |
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G_PARAM_STATIC_STRINGS));
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}
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