066b592241
Currently, ethernet-based VLANs can specify the hardware address of the parent device (and, in theory, the cloned hardware address and MTU of the VLAN device) by using an NMSettingWired in addition to the NMSettingVlan. The theory was that non-ethernet-based VLANs, when we eventually supported them, would likewise use the setting type corresponding to their parent device. However, this turns out to be both complicated (the settings plugins and connection editor would have a hard-to-impossible time figuring out which setting type to use in some cases) and incorrect (for most L2 settings [eg, BSSID, bond mode, etc], the VLAN can't have its own values separate from the parent device). What we should have done was just have :mac-address, :cloned-mac-address, and :mtu properties on NMSettingVlan. However, at this point, for backward-compatibility, we will just stick with using a combination of NMSettingVlan and NMSettingWired, but we will use NMSettingWired regardless of the underlying hardware type.
89 lines
3.5 KiB
C
89 lines
3.5 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/*
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* libnm_glib -- Access network status & information from glib applications
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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 (C) 2012 Red Hat, Inc.
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*/
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#ifndef NM_DEVICE_VLAN_H
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#define NM_DEVICE_VLAN_H
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#include "nm-device.h"
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G_BEGIN_DECLS
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#define NM_TYPE_DEVICE_VLAN (nm_device_vlan_get_type ())
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#define NM_DEVICE_VLAN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_DEVICE_VLAN, NMDeviceVlan))
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#define NM_DEVICE_VLAN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_DEVICE_VLAN, NMDeviceVlanClass))
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#define NM_IS_DEVICE_VLAN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_DEVICE_VLAN))
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#define NM_IS_DEVICE_VLAN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_DEVICE_VLAN))
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#define NM_DEVICE_VLAN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_DEVICE_VLAN, NMDeviceVlanClass))
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/**
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* NMDeviceVlanError:
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* @NM_DEVICE_VLAN_ERROR_UNKNOWN: unknown or unclassified error
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* @NM_DEVICE_VLAN_ERROR_NOT_VLAN_CONNECTION: the connection was not of VLAN type
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* @NM_DEVICE_VLAN_ERROR_INVALID_VLAN_CONNECTION: the VLAN connection was invalid
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* @NM_DEVICE_VLAN_ERROR_ID_MISMATCH: the VLAN identifiers of the connection and the device mismatched
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* @NM_DEVICE_VLAN_ERROR_INTERFACE_MISMATCH: the interfaces of the connection and the device mismatched
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* @NM_DEVICE_VLAN_ERROR_MAC_MISMATCH: the MACs of the connection and the device mismatched
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*/
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typedef enum {
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NM_DEVICE_VLAN_ERROR_UNKNOWN = 0, /*< nick=UnknownError >*/
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NM_DEVICE_VLAN_ERROR_NOT_VLAN_CONNECTION, /*< nick=NotVlanConnection >*/
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NM_DEVICE_VLAN_ERROR_INVALID_VLAN_CONNECTION, /*< nick=InvalidVlanConnection >*/
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NM_DEVICE_VLAN_ERROR_ID_MISMATCH, /*< nick=IdMismatch >*/
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NM_DEVICE_VLAN_ERROR_INTERFACE_MISMATCH, /*< nick=InterfaceMismatch >*/
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NM_DEVICE_VLAN_ERROR_MAC_MISMATCH, /*< nick=MacMismatch >*/
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} NMDeviceVlanError;
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#define NM_DEVICE_VLAN_ERROR nm_device_vlan_error_quark ()
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GQuark nm_device_vlan_error_quark (void);
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#define NM_DEVICE_VLAN_HW_ADDRESS "hw-address"
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#define NM_DEVICE_VLAN_CARRIER "carrier"
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#define NM_DEVICE_VLAN_VLAN_ID "vlan-id"
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typedef struct {
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NMDevice parent;
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} NMDeviceVlan;
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typedef struct {
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NMDeviceClass parent;
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/* Padding for future expansion */
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void (*_reserved1) (void);
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void (*_reserved2) (void);
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void (*_reserved3) (void);
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void (*_reserved4) (void);
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void (*_reserved5) (void);
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void (*_reserved6) (void);
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} NMDeviceVlanClass;
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GType nm_device_vlan_get_type (void);
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GObject *nm_device_vlan_new (DBusGConnection *connection, const char *path);
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const char * nm_device_vlan_get_hw_address (NMDeviceVlan *device);
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gboolean nm_device_vlan_get_carrier (NMDeviceVlan *device);
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guint nm_device_vlan_get_vlan_id (NMDeviceVlan *device);
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G_END_DECLS
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#endif /* NM_DEVICE_VLAN_H */
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