b42f780e04
Add support for creating dummy devices. This commit adds a D-Bus interface 'org.freedesktop.NetworkManager.Device.Dummy' which is used primarily for determining the device type but does not carry any properties.
81 lines
2.5 KiB
C
81 lines
2.5 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 2017 Red Hat, Inc.
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*/
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#include "nm-default.h"
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#include <string.h>
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#include "nm-device-dummy.h"
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#include "nm-object-private.h"
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#include "nm-setting-dummy.h"
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#include "nm-setting-connection.h"
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G_DEFINE_TYPE (NMDeviceDummy, nm_device_dummy, NM_TYPE_DEVICE)
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#define NM_DEVICE_DUMMY_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DEVICE_DUMMY, NMDeviceDummyPrivate))
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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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const char *iface_name;
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if (!NM_DEVICE_CLASS (nm_device_dummy_parent_class)->connection_compatible (device, connection, error))
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return FALSE;
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if (!nm_connection_is_type (connection, NM_SETTING_DUMMY_SETTING_NAME)) {
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g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
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_("The connection was not a dummy connection."));
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return FALSE;
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}
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iface_name = nm_connection_get_interface_name (connection);
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if (!iface_name) {
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g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INVALID_CONNECTION,
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_("The connection did not specify an interface name."));
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return FALSE;
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}
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return TRUE;
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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_DUMMY;
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}
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/*****************************************************************************/
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static void
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nm_device_dummy_init (NMDeviceDummy *device)
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{
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}
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static void
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nm_device_dummy_class_init (NMDeviceDummyClass *klass)
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{
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NMDeviceClass *device_class = NM_DEVICE_CLASS (klass);
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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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}
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