mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager
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![Thomas Haller](/assets/img/avatar_default.png)
- All internal source files (except "examples", which are not internal) should include "config.h" first. As also all internal source files should include "nm-default.h", let "config.h" be included by "nm-default.h" and include "nm-default.h" as first in every source file. We already wanted to include "nm-default.h" before other headers because it might contains some fixes (like "nm-glib.h" compatibility) that is required first. - After including "nm-default.h", we optinally allow for including the corresponding header file for the source file at hand. The idea is to ensure that each header file is self contained. - Don't include "config.h" or "nm-default.h" in any header file (except "nm-sd-adapt.h"). Public headers anyway must not include these headers, and internal headers are never included after "nm-default.h", as of the first previous point. - Include all internal headers with quotes instead of angle brackets. In practice it doesn't matter, because in our public headers we must include other headers with angle brackets. As we use our public headers also to compile our interal source files, effectively the result must be the same. Still do it for consistency. - Except for <config.h> itself. Include it with angle brackets as suggested by https://www.gnu.org/software/autoconf/manual/autoconf.html#Configuration-Headers
496 lines
14 KiB
C
496 lines
14 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 - 2008 Novell, Inc.
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* Copyright 2008 - 2014 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-setting-ip6-config.h"
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#include "nm-ip6-config.h"
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#include "NetworkManager.h"
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#include "nm-types-private.h"
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#include "nm-object-private.h"
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#include "nm-utils.h"
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G_DEFINE_TYPE (NMIP6Config, nm_ip6_config, NM_TYPE_OBJECT)
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#define NM_IP6_CONFIG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_IP6_CONFIG, NMIP6ConfigPrivate))
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typedef struct {
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DBusGProxy *proxy;
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char *gateway;
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GSList *addresses;
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GSList *routes;
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GSList *nameservers;
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GPtrArray *domains;
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GPtrArray *searches;
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} NMIP6ConfigPrivate;
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enum {
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PROP_0,
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PROP_GATEWAY,
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PROP_ADDRESSES,
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PROP_ROUTES,
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PROP_NAMESERVERS,
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PROP_DOMAINS,
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PROP_SEARCHES,
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LAST_PROP
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};
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/**
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* nm_ip6_config_new:
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* @connection: the #DBusGConnection
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* @object_path: the DBus object path of the device
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*
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* Creates a new #NMIP6Config.
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*
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* Returns: (transfer full): a new IP6 configuration
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**/
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GObject *
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nm_ip6_config_new (DBusGConnection *connection, const char *object_path)
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{
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return (GObject *) g_object_new (NM_TYPE_IP6_CONFIG,
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NM_OBJECT_DBUS_CONNECTION, connection,
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NM_OBJECT_DBUS_PATH, object_path,
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NULL);
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}
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static gboolean
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demarshal_ip6_address_array (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
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{
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NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (object);
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g_slist_free_full (priv->addresses, (GDestroyNotify) nm_ip6_address_unref);
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priv->addresses = NULL;
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priv->addresses = nm_utils_ip6_addresses_from_gvalue (value);
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_nm_object_queue_notify (object, NM_IP6_CONFIG_ADDRESSES);
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return TRUE;
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}
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static gboolean
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demarshal_ip6_nameserver_array (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
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{
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if (!_nm_ip6_address_array_demarshal (value, (GSList **) field))
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return FALSE;
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if (pspec && !strcmp (pspec->name, NM_IP6_CONFIG_NAMESERVERS))
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_nm_object_queue_notify (object, NM_IP6_CONFIG_NAMESERVERS);
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return TRUE;
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}
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static gboolean
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demarshal_domains (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
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{
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if (!_nm_string_array_demarshal (value, (GPtrArray **) field))
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return FALSE;
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_nm_object_queue_notify (object, NM_IP6_CONFIG_DOMAINS);
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return TRUE;
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}
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static gboolean
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demarshal_searches (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
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{
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if (!_nm_string_array_demarshal (value, (GPtrArray **) field))
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return FALSE;
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_nm_object_queue_notify (object, NM_IP6_CONFIG_SEARCHES);
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return TRUE;
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}
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static gboolean
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demarshal_ip6_routes_array (NMObject *object, GParamSpec *pspec, GValue *value, gpointer field)
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{
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NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (object);
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g_slist_free_full (priv->routes, (GDestroyNotify) nm_ip6_route_unref);
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priv->routes = NULL;
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priv->routes = nm_utils_ip6_routes_from_gvalue (value);
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_nm_object_queue_notify (object, NM_IP6_CONFIG_ROUTES);
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return TRUE;
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}
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static void
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register_properties (NMIP6Config *config)
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{
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NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (config);
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const NMPropertiesInfo property_info[] = {
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{ NM_IP6_CONFIG_GATEWAY, &priv->gateway, },
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{ NM_IP6_CONFIG_ADDRESSES, &priv->addresses, demarshal_ip6_address_array },
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{ NM_IP6_CONFIG_ROUTES, &priv->routes, demarshal_ip6_routes_array },
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{ NM_IP6_CONFIG_NAMESERVERS, &priv->nameservers, demarshal_ip6_nameserver_array },
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{ NM_IP6_CONFIG_DOMAINS, &priv->domains, demarshal_domains },
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{ NM_IP6_CONFIG_SEARCHES, &priv->searches, demarshal_searches },
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{ NULL },
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};
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_nm_object_register_properties (NM_OBJECT (config),
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priv->proxy,
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property_info);
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}
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/**
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* nm_ip6_config_get_gateway:
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* @config: a #NMIP6Config
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*
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* Gets the IP6 gateway.
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*
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* Returns: the IPv6 gateway of the configuration.
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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_ip6_config_get_gateway (NMIP6Config *config)
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{
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g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
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_nm_object_ensure_inited (NM_OBJECT (config));
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return NM_IP6_CONFIG_GET_PRIVATE (config)->gateway;
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}
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/**
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* nm_ip6_config_get_addresses:
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* @config: a #NMIP6Config
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*
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* Gets the IP6 addresses (containing the address, prefix, and gateway).
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*
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* Returns: (element-type NMIP6Address): the #GSList containing
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* #NMIP6Address<!-- -->es. This is the internal copy used by the configuration
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* and must not be modified.
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**/
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const GSList *
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nm_ip6_config_get_addresses (NMIP6Config *config)
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{
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g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
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_nm_object_ensure_inited (NM_OBJECT (config));
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return NM_IP6_CONFIG_GET_PRIVATE (config)->addresses;
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}
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/**
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* nm_ip6_config_get_num_nameservers:
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* @config: a #NMIP6Config
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*
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* Gets the number of the domain name servers in the configuration.
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*
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* Returns: the number of domain name servers
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*
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* Since: 0.9.10
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**/
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guint32
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nm_ip6_config_get_num_nameservers (NMIP6Config *config)
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{
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g_return_val_if_fail (NM_IS_IP6_CONFIG (config), 0);
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_nm_object_ensure_inited (NM_OBJECT (config));
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return g_slist_length (NM_IP6_CONFIG_GET_PRIVATE (config)->nameservers);
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}
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/**
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* nm_ip6_config_get_nameserver:
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* @config: a #NMIP6Config
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* @idx: index of the nameserver to return
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*
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* Gets the domain name server at index @idx in the configuration.
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*
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* Returns: (array fixed-size=16) (element-type guint8) (transfer none):
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* the IPv6 address of domain name server at index @iidx
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*
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* Since: 0.9.10
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**/
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const struct in6_addr *
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nm_ip6_config_get_nameserver (NMIP6Config *config, guint32 idx)
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{
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NMIP6ConfigPrivate *priv;
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GSList *item;
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guint32 i = 0;
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g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
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_nm_object_ensure_inited (NM_OBJECT (config));
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priv = NM_IP6_CONFIG_GET_PRIVATE (config);
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for (item = priv->nameservers; item && i < idx; i++)
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item = item->next;
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g_return_val_if_fail (item, NULL);
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return item ? (const struct in6_addr *) item->data : NULL;
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}
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/* FIXME: like in libnm_util, in6_addr is not introspectable, so skipping here */
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/**
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* nm_ip6_config_get_nameservers: (skip)
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* @config: a #NMIP6Config
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*
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* Gets the domain name servers (DNS).
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*
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* Returns: a #GSList containing elements of type 'struct in6_addr' which
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* contain the addresses of nameservers of the configuration. This is the
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* internal copy used by the configuration and must not be modified.
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**/
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const GSList *
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nm_ip6_config_get_nameservers (NMIP6Config *config)
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{
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g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
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_nm_object_ensure_inited (NM_OBJECT (config));
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return NM_IP6_CONFIG_GET_PRIVATE (config)->nameservers;
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}
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/**
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* nm_ip6_config_get_domains:
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* @config: a #NMIP6Config
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*
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* Gets the domain names.
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*
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* Returns: (element-type utf8): the #GPtrArray containing domains as strings.
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* This is the internal copy used by the configuration, and must not be modified.
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**/
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const GPtrArray *
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nm_ip6_config_get_domains (NMIP6Config *config)
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{
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g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
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_nm_object_ensure_inited (NM_OBJECT (config));
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return handle_ptr_array_return (NM_IP6_CONFIG_GET_PRIVATE (config)->domains);
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}
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/**
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* nm_ip6_config_get_searches:
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* @config: a #NMIP6Config
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*
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* Gets the dns searches.
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*
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* Returns: (element-type utf8): the #GPtrArray containing dns searches as strings.
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* This is the internal copy used by the configuration, 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_ip6_config_get_searches (NMIP6Config *config)
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{
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g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
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_nm_object_ensure_inited (NM_OBJECT (config));
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return handle_ptr_array_return (NM_IP6_CONFIG_GET_PRIVATE (config)->searches);
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}
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/**
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* nm_ip6_config_get_routes:
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* @config: a #NMIP6Config
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*
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* Gets the routes.
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*
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* Returns: (element-type NMIP6Route): the #GSList containing
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* #NMIP6Routes. This is the internal copy used by the configuration,
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* and must not be modified.
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**/
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const GSList *
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nm_ip6_config_get_routes (NMIP6Config *config)
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{
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g_return_val_if_fail (NM_IS_IP6_CONFIG (config), NULL);
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_nm_object_ensure_inited (NM_OBJECT (config));
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return NM_IP6_CONFIG_GET_PRIVATE (config)->routes;
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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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NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (object);
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G_OBJECT_CLASS (nm_ip6_config_parent_class)->constructed (object);
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priv->proxy = _nm_object_new_proxy (NM_OBJECT (object), NULL, NM_DBUS_INTERFACE_IP6_CONFIG);
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register_properties (NM_IP6_CONFIG (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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NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (object);
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g_free (priv->gateway);
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g_slist_free_full (priv->addresses, (GDestroyNotify) nm_ip6_address_unref);
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g_slist_free_full (priv->routes, (GDestroyNotify) nm_ip6_route_unref);
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g_slist_free_full (priv->nameservers, g_free);
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if (priv->domains) {
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g_ptr_array_set_free_func (priv->domains, g_free);
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g_ptr_array_free (priv->domains, TRUE);
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}
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if (priv->searches) {
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g_ptr_array_set_free_func (priv->searches, g_free);
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g_ptr_array_free (priv->searches, TRUE);
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}
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g_object_unref (priv->proxy);
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G_OBJECT_CLASS (nm_ip6_config_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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NMIP6Config *self = NM_IP6_CONFIG (object);
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NMIP6ConfigPrivate *priv = NM_IP6_CONFIG_GET_PRIVATE (self);
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_nm_object_ensure_inited (NM_OBJECT (object));
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switch (prop_id) {
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case PROP_GATEWAY:
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g_value_set_string (value, nm_ip6_config_get_gateway (self));
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break;
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case PROP_ADDRESSES:
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nm_utils_ip6_addresses_to_gvalue (priv->addresses, value);
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break;
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case PROP_ROUTES:
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nm_utils_ip6_routes_to_gvalue (priv->routes, value);
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break;
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case PROP_NAMESERVERS:
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g_value_set_boxed (value, nm_ip6_config_get_nameservers (self));
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break;
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case PROP_DOMAINS:
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g_value_set_boxed (value, nm_ip6_config_get_domains (self));
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break;
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case PROP_SEARCHES:
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g_value_set_boxed (value, nm_ip6_config_get_searches (self));
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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_ip6_config_init (NMIP6Config *config)
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{
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}
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static void
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nm_ip6_config_class_init (NMIP6ConfigClass *config_class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (config_class);
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g_type_class_add_private (config_class, sizeof (NMIP6ConfigPrivate));
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/* virtual methods */
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object_class->constructed = constructed;
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object_class->get_property = get_property;
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object_class->finalize = finalize;
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/* properties */
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/**
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* NMIP6Config:gateway:
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*
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* The IPv6 gateway as string
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*
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* Since: 0.9.10
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**/
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g_object_class_install_property
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(object_class, PROP_GATEWAY,
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g_param_spec_string (NM_IP6_CONFIG_GATEWAY, "", "",
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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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* NMIP6Config:addresses:
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*
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* The #GPtrArray containing the IPv6 addresses; use
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* nm_utils_ip6_addresses_from_gvalue() to return a #GSList of
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* #NMSettingIP6Address objects that is more usable than the raw data.
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**/
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g_object_class_install_property
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(object_class, PROP_ADDRESSES,
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g_param_spec_boxed (NM_IP6_CONFIG_ADDRESSES, "", "",
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NM_TYPE_IP6_ADDRESS_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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* NMIP6Config:routes:
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*
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* The #GPtrArray containing the IPv6 routes; use
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* nm_utils_ip6_routes_from_gvalue() to return a #GSList of
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* #NMSettingIP6Address objects that is more usable than the raw data.
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**/
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g_object_class_install_property
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(object_class, PROP_ROUTES,
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g_param_spec_boxed (NM_IP6_CONFIG_ROUTES, "", "",
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NM_TYPE_IP6_ROUTE_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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* NMIP6Config:nameservers:
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*
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* The #GPtrArray containing elements of type 'struct ip6_addr' which
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* contain the addresses of nameservers of the configuration.
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**/
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g_object_class_install_property
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(object_class, PROP_NAMESERVERS,
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g_param_spec_boxed (NM_IP6_CONFIG_NAMESERVERS, "", "",
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NM_TYPE_IP6_ADDRESS_ARRAY,
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G_PARAM_READABLE |
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G_PARAM_STATIC_STRINGS));
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/**
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* NMIP6Config:domains:
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*
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* The #GPtrArray containing domain strings of the configuration.
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**/
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g_object_class_install_property
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(object_class, PROP_DOMAINS,
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g_param_spec_boxed (NM_IP6_CONFIG_DOMAINS, "", "",
|
|
NM_TYPE_STRING_ARRAY,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
/**
|
|
* NMIP6Config:searches:
|
|
*
|
|
* The #GPtrArray containing dns search strings of the configuration.
|
|
*
|
|
* Since: 0.9.10
|
|
**/
|
|
g_object_class_install_property
|
|
(object_class, PROP_SEARCHES,
|
|
g_param_spec_boxed (NM_IP6_CONFIG_SEARCHES, "", "",
|
|
NM_TYPE_STRING_ARRAY,
|
|
G_PARAM_READABLE |
|
|
G_PARAM_STATIC_STRINGS));
|
|
|
|
}
|