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f83e56ec6d
When the property is set, it specifies the device on which PPPoE is to be started. The ppp interface will be named as the connection.interface-name property. When the property is not set the previous behavior will be retained, i.e. the PPPoE connection will be started on connection.interface-name and the PPP interface will have a random name.
376 lines
11 KiB
C
376 lines
11 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 2007 - 2013 Red Hat, Inc.
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* Copyright 2007 - 2008 Novell, 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-setting-pppoe.h"
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#include "nm-setting-ppp.h"
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#include "nm-setting-private.h"
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#include "nm-core-enum-types.h"
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/**
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* SECTION:nm-setting-pppoe
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* @short_description: Describes PPPoE connection properties
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*
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* The #NMSettingPppoe object is a #NMSetting subclass that describes
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* properties necessary for connection to networks that require PPPoE connections
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* to provide IP transport, for example cable or DSL modems.
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**/
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G_DEFINE_TYPE_WITH_CODE (NMSettingPppoe, nm_setting_pppoe, NM_TYPE_SETTING,
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_nm_register_setting (PPPOE, NM_SETTING_PRIORITY_AUX))
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NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_PPPOE)
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#define NM_SETTING_PPPOE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_PPPOE, NMSettingPppoePrivate))
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typedef struct {
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char *parent;
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char *service;
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char *username;
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char *password;
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NMSettingSecretFlags password_flags;
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} NMSettingPppoePrivate;
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enum {
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PROP_0,
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PROP_PARENT,
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PROP_SERVICE,
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PROP_USERNAME,
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PROP_PASSWORD,
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PROP_PASSWORD_FLAGS,
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LAST_PROP
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};
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/**
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* nm_setting_pppoe_new:
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*
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* Creates a new #NMSettingPppoe object with default values.
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*
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* Returns: (transfer full): the new empty #NMSettingPppoe object
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**/
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NMSetting *
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nm_setting_pppoe_new (void)
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{
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return (NMSetting *) g_object_new (NM_TYPE_SETTING_PPPOE, NULL);
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}
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/**
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* nm_setting_pppoe_get_parent:
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* @setting: the #NMSettingPppoe
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*
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* Returns: the #NMSettingPppoe:parent property of the setting
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*
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* Since: 1.10
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**/
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const char *
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nm_setting_pppoe_get_parent (NMSettingPppoe *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_PPPOE (setting), NULL);
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return NM_SETTING_PPPOE_GET_PRIVATE (setting)->parent;
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}
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/**
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* nm_setting_pppoe_get_service:
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* @setting: the #NMSettingPppoe
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*
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* Returns: the #NMSettingPppoe:service property of the setting
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**/
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const char *
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nm_setting_pppoe_get_service (NMSettingPppoe *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_PPPOE (setting), NULL);
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return NM_SETTING_PPPOE_GET_PRIVATE (setting)->service;
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}
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/**
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* nm_setting_pppoe_get_username:
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* @setting: the #NMSettingPppoe
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*
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* Returns: the #NMSettingPppoe:username property of the setting
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**/
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const char *
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nm_setting_pppoe_get_username (NMSettingPppoe *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_PPPOE (setting), NULL);
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return NM_SETTING_PPPOE_GET_PRIVATE (setting)->username;
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}
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/**
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* nm_setting_pppoe_get_password:
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* @setting: the #NMSettingPppoe
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*
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* Returns: the #NMSettingPppoe:password property of the setting
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**/
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const char *
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nm_setting_pppoe_get_password (NMSettingPppoe *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_PPPOE (setting), NULL);
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return NM_SETTING_PPPOE_GET_PRIVATE (setting)->password;
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}
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/**
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* nm_setting_pppoe_get_password_flags:
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* @setting: the #NMSettingPppoe
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*
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* Returns: the #NMSettingSecretFlags pertaining to the #NMSettingPppoe:password
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**/
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NMSettingSecretFlags
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nm_setting_pppoe_get_password_flags (NMSettingPppoe *setting)
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{
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g_return_val_if_fail (NM_IS_SETTING_PPPOE (setting), NM_SETTING_SECRET_FLAG_NONE);
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return NM_SETTING_PPPOE_GET_PRIVATE (setting)->password_flags;
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}
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static gboolean
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verify (NMSetting *setting, NMConnection *connection, GError **error)
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{
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NMSettingPppoePrivate *priv = NM_SETTING_PPPOE_GET_PRIVATE (setting);
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gs_free_error GError *local_error = NULL;
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if (!priv->username) {
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g_set_error_literal (error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_MISSING_PROPERTY,
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_("property is missing"));
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g_prefix_error (error, "%s.%s: ", NM_SETTING_PPPOE_SETTING_NAME, NM_SETTING_PPPOE_USERNAME);
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return FALSE;
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} else if (!strlen (priv->username)) {
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g_set_error_literal (error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("property is empty"));
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g_prefix_error (error, "%s.%s: ", NM_SETTING_PPPOE_SETTING_NAME, NM_SETTING_PPPOE_USERNAME);
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return FALSE;
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}
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if (priv->service && !strlen (priv->service)) {
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g_set_error_literal (error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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_("property is empty"));
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g_prefix_error (error, "%s.%s: ", NM_SETTING_PPPOE_SETTING_NAME, NM_SETTING_PPPOE_SERVICE);
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return FALSE;
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}
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if ( priv->parent
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&& !nm_utils_is_valid_iface_name (priv->parent, &local_error)) {
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g_set_error (error,
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NM_CONNECTION_ERROR,
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NM_CONNECTION_ERROR_INVALID_PROPERTY,
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"'%s': %s", priv->parent, local_error->message);
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g_prefix_error (error, "%s.%s: ", NM_SETTING_PPPOE_SETTING_NAME, NM_SETTING_PPPOE_PARENT);
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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 GPtrArray *
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need_secrets (NMSetting *setting)
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{
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NMSettingPppoePrivate *priv = NM_SETTING_PPPOE_GET_PRIVATE (setting);
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GPtrArray *secrets = NULL;
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if (priv->password)
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return NULL;
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if (!(priv->password_flags & NM_SETTING_SECRET_FLAG_NOT_REQUIRED)) {
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secrets = g_ptr_array_sized_new (1);
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g_ptr_array_add (secrets, NM_SETTING_PPPOE_PASSWORD);
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}
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return secrets;
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}
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static void
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nm_setting_pppoe_init (NMSettingPppoe *setting)
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{
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}
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static void
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set_property (GObject *object, guint prop_id,
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const GValue *value, GParamSpec *pspec)
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{
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NMSettingPppoePrivate *priv = NM_SETTING_PPPOE_GET_PRIVATE (object);
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switch (prop_id) {
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case PROP_PARENT:
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g_free (priv->parent);
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priv->parent = g_value_dup_string (value);
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break;
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case PROP_SERVICE:
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g_free (priv->service);
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priv->service = g_value_dup_string (value);
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break;
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case PROP_USERNAME:
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g_free (priv->username);
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priv->username = g_value_dup_string (value);
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break;
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case PROP_PASSWORD:
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g_free (priv->password);
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priv->password = g_value_dup_string (value);
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break;
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case PROP_PASSWORD_FLAGS:
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priv->password_flags = g_value_get_flags (value);
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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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get_property (GObject *object, guint prop_id,
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GValue *value, GParamSpec *pspec)
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{
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NMSettingPppoe *setting = NM_SETTING_PPPOE (object);
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switch (prop_id) {
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case PROP_PARENT:
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g_value_set_string (value, nm_setting_pppoe_get_parent (setting));
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break;
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case PROP_SERVICE:
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g_value_set_string (value, nm_setting_pppoe_get_service (setting));
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break;
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case PROP_USERNAME:
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g_value_set_string (value, nm_setting_pppoe_get_username (setting));
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break;
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case PROP_PASSWORD:
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g_value_set_string (value, nm_setting_pppoe_get_password (setting));
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break;
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case PROP_PASSWORD_FLAGS:
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g_value_set_flags (value, nm_setting_pppoe_get_password_flags (setting));
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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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finalize (GObject *object)
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{
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NMSettingPppoePrivate *priv = NM_SETTING_PPPOE_GET_PRIVATE (object);
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g_free (priv->username);
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g_free (priv->password);
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g_free (priv->service);
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G_OBJECT_CLASS (nm_setting_pppoe_parent_class)->finalize (object);
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}
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static void
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nm_setting_pppoe_class_init (NMSettingPppoeClass *setting_class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (setting_class);
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NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class);
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g_type_class_add_private (setting_class, sizeof (NMSettingPppoePrivate));
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/* virtual methods */
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object_class->set_property = set_property;
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object_class->get_property = get_property;
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object_class->finalize = finalize;
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parent_class->verify = verify;
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parent_class->need_secrets = need_secrets;
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/* Properties */
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/**
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* NMSettingPppoe:parent:
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*
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* If given, specifies the parent interface name on which this PPPoE
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* connection should be created. If this property is not specified,
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* the connection is activated on the interface specified in
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* #NMSettingConnection:interface-name of #NMSettingConnection.
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*
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* Since: 1.10
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**/
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g_object_class_install_property
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(object_class, PROP_PARENT,
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g_param_spec_string (NM_SETTING_PPPOE_PARENT, "", "",
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NULL,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT |
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NM_SETTING_PARAM_INFERRABLE |
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G_PARAM_STATIC_STRINGS));
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/**
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* NMSettingPppoe:service:
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*
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* If specified, instruct PPPoE to only initiate sessions with access
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* concentrators that provide the specified service. For most providers,
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* this should be left blank. It is only required if there are multiple
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* access concentrators or a specific service is known to be required.
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**/
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g_object_class_install_property
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(object_class, PROP_SERVICE,
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g_param_spec_string (NM_SETTING_PPPOE_SERVICE, "", "",
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NULL,
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G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS));
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/**
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* NMSettingPppoe:username:
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*
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* Username used to authenticate with the PPPoE service.
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**/
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g_object_class_install_property
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(object_class, PROP_USERNAME,
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g_param_spec_string (NM_SETTING_PPPOE_USERNAME, "", "",
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NULL,
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G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS));
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/**
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* NMSettingPppoe:password:
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*
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* Password used to authenticate with the PPPoE service.
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**/
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g_object_class_install_property
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(object_class, PROP_PASSWORD,
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g_param_spec_string (NM_SETTING_PPPOE_PASSWORD, "", "",
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NULL,
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G_PARAM_READWRITE |
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NM_SETTING_PARAM_SECRET |
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G_PARAM_STATIC_STRINGS));
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/**
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* NMSettingPppoe:password-flags:
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*
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* Flags indicating how to handle the #NMSettingPppoe:password property.
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**/
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g_object_class_install_property
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(object_class, PROP_PASSWORD_FLAGS,
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g_param_spec_flags (NM_SETTING_PPPOE_PASSWORD_FLAGS, "", "",
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NM_TYPE_SETTING_SECRET_FLAGS,
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NM_SETTING_SECRET_FLAG_NONE,
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G_PARAM_READWRITE |
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G_PARAM_STATIC_STRINGS));
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}
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