New upstream version 1.32.12 upstream/1.32.12

1 files changed, 644 insertions, 0 deletions

diff --git a/src/libnm-client-impl/nm-ip-config.c b/src/libnm-client-impl/nm-ip-config.c
new file mode 100644
index 00000000..099dd088
--- /dev/null
+++ b/src/libnm-client-impl/nm-ip-config.c
@@ -0,0 +1,644 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2007 - 2011 Novell, Inc.
+ * Copyright (C) 2008 - 2014 Red Hat, Inc.
+ */
+
+#include "libnm-client-impl/nm-default-libnm.h"
+
+#include "nm-ip-config.h"
+
+#include "nm-ip4-config.h"
+#include "nm-ip6-config.h"
+#include "nm-setting-ip-config.h"
+#include "nm-dbus-interface.h"
+#include "nm-object-private.h"
+#include "nm-utils.h"
+#include "libnm-core-intern/nm-core-internal.h"
+
+/*****************************************************************************/
+
+NM_GOBJECT_PROPERTIES_DEFINE(NMIPConfig,
+                             PROP_FAMILY,
+                             PROP_GATEWAY,
+                             PROP_ADDRESSES,
+                             PROP_ROUTES,
+                             PROP_NAMESERVERS,
+                             PROP_DOMAINS,
+                             PROP_SEARCHES,
+                             PROP_WINS_SERVERS, );
+
+typedef struct _NMIPConfigPrivate {
+    GPtrArray *addresses;
+    GPtrArray *routes;
+    char **    nameservers;
+    char **    domains;
+    char **    searches;
+    char **    wins_servers;
+    char *     gateway;
+
+    bool addresses_new_style : 1;
+    bool routes_new_style : 1;
+    bool nameservers_new_style : 1;
+    bool wins_servers_new_style : 1;
+} NMIPConfigPrivate;
+
+G_DEFINE_ABSTRACT_TYPE(NMIPConfig, nm_ip_config, NM_TYPE_OBJECT)
+
+#define NM_IP_CONFIG_GET_PRIVATE(self) \
+    _NM_GET_PRIVATE_PTR(self, NMIPConfig, NM_IS_IP_CONFIG, NMObject)
+
+/*****************************************************************************/
+
+static NMLDBusNotifyUpdatePropFlags
+_notify_update_prop_addresses(NMClient *              client,
+                              NMLDBusObject *         dbobj,
+                              const NMLDBusMetaIface *meta_iface,
+                              guint                   dbus_property_idx,
+                              GVariant *              value)
+{
+    NMIPConfig *       self                    = NM_IP_CONFIG(dbobj->nmobj);
+    NMIPConfigPrivate *priv                    = NM_IP_CONFIG_GET_PRIVATE(self);
+    gs_unref_ptrarray GPtrArray *addresses_old = NULL;
+    gs_unref_ptrarray GPtrArray *addresses_new = NULL;
+    int      addr_family = meta_iface == &_nml_dbus_meta_iface_nm_ip4config ? AF_INET : AF_INET6;
+    gboolean new_style;
+
+    new_style =
+        (((const char *) meta_iface->dbus_properties[dbus_property_idx].dbus_type)[2] == '{');
+
+    if (priv->addresses_new_style) {
+        if (!new_style)
+            return NML_DBUS_NOTIFY_UPDATE_PROP_FLAGS_NONE;
+    } else
+        priv->addresses_new_style = new_style;
+
+    if (value) {
+        if (new_style)
+            addresses_new = nm_utils_ip_addresses_from_variant(value, addr_family);
+        else if (addr_family == AF_INET)
+            addresses_new = nm_utils_ip4_addresses_from_variant(value, NULL);
+        else
+            addresses_new = nm_utils_ip6_addresses_from_variant(value, NULL);
+        nm_assert(addresses_new);
+    }
+    if (!addresses_new)
+        addresses_new = g_ptr_array_new_with_free_func((GDestroyNotify) nm_ip_address_unref);
+
+    addresses_old   = priv->addresses;
+    priv->addresses = g_steal_pointer(&addresses_new);
+    return NML_DBUS_NOTIFY_UPDATE_PROP_FLAGS_NOTIFY;
+}
+
+static NMLDBusNotifyUpdatePropFlags
+_notify_update_prop_routes(NMClient *              client,
+                           NMLDBusObject *         dbobj,
+                           const NMLDBusMetaIface *meta_iface,
+                           guint                   dbus_property_idx,
+                           GVariant *              value)
+{
+    NMIPConfig *       self                 = NM_IP_CONFIG(dbobj->nmobj);
+    NMIPConfigPrivate *priv                 = NM_IP_CONFIG_GET_PRIVATE(self);
+    gs_unref_ptrarray GPtrArray *routes_old = NULL;
+    gs_unref_ptrarray GPtrArray *routes_new = NULL;
+    int      addr_family = meta_iface == &_nml_dbus_meta_iface_nm_ip4config ? AF_INET : AF_INET6;
+    gboolean new_style;
+
+    new_style =
+        (((const char *) meta_iface->dbus_properties[dbus_property_idx].dbus_type)[2] == '{');
+
+    if (priv->routes_new_style) {
+        if (!new_style)
+            return NML_DBUS_NOTIFY_UPDATE_PROP_FLAGS_NONE;
+    } else
+        priv->routes_new_style = new_style;
+
+    if (value) {
+        if (new_style)
+            routes_new = nm_utils_ip_routes_from_variant(value, addr_family);
+        else if (addr_family == AF_INET)
+            routes_new = nm_utils_ip4_routes_from_variant(value);
+        else
+            routes_new = nm_utils_ip6_routes_from_variant(value);
+        nm_assert(routes_new);
+    }
+    if (!routes_new)
+        routes_new = g_ptr_array_new_with_free_func((GDestroyNotify) nm_ip_route_unref);
+
+    routes_old   = priv->routes;
+    priv->routes = g_steal_pointer(&routes_new);
+    return NML_DBUS_NOTIFY_UPDATE_PROP_FLAGS_NOTIFY;
+}
+
+static NMLDBusNotifyUpdatePropFlags
+_notify_update_prop_nameservers(NMClient *              client,
+                                NMLDBusObject *         dbobj,
+                                const NMLDBusMetaIface *meta_iface,
+                                guint                   dbus_property_idx,
+                                GVariant *              value)
+{
+    NMIPConfig *       self            = NM_IP_CONFIG(dbobj->nmobj);
+    NMIPConfigPrivate *priv            = NM_IP_CONFIG_GET_PRIVATE(self);
+    gs_strfreev char **nameservers_new = NULL;
+    gboolean           new_style       = TRUE;
+    int addr_family = meta_iface == &_nml_dbus_meta_iface_nm_ip4config ? AF_INET : AF_INET6;
+
+    if (addr_family == AF_INET) {
+        new_style =
+            (((const char *) meta_iface->dbus_properties[dbus_property_idx].dbus_type)[1] == 'a');
+
+        if (priv->nameservers_new_style) {
+            if (!new_style)
+                return NML_DBUS_NOTIFY_UPDATE_PROP_FLAGS_NONE;
+        } else
+            priv->nameservers_new_style = new_style;
+    }
+
+    if (value) {
+        if (addr_family == AF_INET6)
+            nameservers_new = nm_utils_ip6_dns_from_variant(value);
+        else if (!new_style)
+            nameservers_new = nm_utils_ip4_dns_from_variant(value);
+        else {
+            GVariantIter      iter;
+            GVariantIter *    iter_v;
+            gs_unref_ptrarray GPtrArray *arr = NULL;
+
+            g_variant_iter_init(&iter, value);
+            while (g_variant_iter_next(&iter, "a{sv}", &iter_v)) {
+                const char *key;
+                GVariant *  val;
+
+                while (g_variant_iter_next(iter_v, "{&sv}", &key, &val)) {
+                    if (nm_streq(key, "address")) {
+                        gs_free char *val_str = NULL;
+
+                        if (!g_variant_is_of_type(val, G_VARIANT_TYPE_STRING))
+                            goto next;
+                        if (!nm_utils_parse_inaddr(AF_INET,
+                                                   g_variant_get_string(val, NULL),
+                                                   &val_str))
+                            goto next;
+                        if (!arr)
+                            arr = g_ptr_array_new();
+                        g_ptr_array_add(arr, g_steal_pointer(&val_str));
+                        goto next;
+                    }
+next:
+                    g_variant_unref(val);
+                }
+                g_variant_iter_free(iter_v);
+            }
+            if (arr && arr->len > 0)
+                nameservers_new = nm_utils_strv_dup((char **) arr->pdata, arr->len, FALSE);
+            else
+                nameservers_new = g_new0(char *, 1);
+        }
+        nm_assert(nameservers_new);
+    }
+
+    g_strfreev(priv->nameservers);
+    priv->nameservers = g_steal_pointer(&nameservers_new);
+    return NML_DBUS_NOTIFY_UPDATE_PROP_FLAGS_NOTIFY;
+}
+
+static NMLDBusNotifyUpdatePropFlags
+_notify_update_prop_wins_servers(NMClient *              client,
+                                 NMLDBusObject *         dbobj,
+                                 const NMLDBusMetaIface *meta_iface,
+                                 guint                   dbus_property_idx,
+                                 GVariant *              value)
+{
+    NMIPConfig *       self             = NM_IP_CONFIG(dbobj->nmobj);
+    NMIPConfigPrivate *priv             = NM_IP_CONFIG_GET_PRIVATE(self);
+    gs_strfreev char **wins_servers_new = NULL;
+    gboolean           new_style;
+
+    new_style =
+        (((const char *) meta_iface->dbus_properties[dbus_property_idx].dbus_type)[1] == 's');
+
+    if (priv->wins_servers_new_style) {
+        if (!new_style)
+            return NML_DBUS_NOTIFY_UPDATE_PROP_FLAGS_NONE;
+    } else
+        priv->wins_servers_new_style = new_style;
+
+    if (value) {
+        if (new_style)
+            wins_servers_new = g_variant_dup_strv(value, NULL);
+        else
+            wins_servers_new = nm_utils_ip4_dns_from_variant(value);
+        nm_assert(wins_servers_new);
+    }
+
+    g_strfreev(priv->wins_servers);
+    priv->wins_servers = g_steal_pointer(&wins_servers_new);
+    return NML_DBUS_NOTIFY_UPDATE_PROP_FLAGS_NOTIFY;
+}
+
+/*****************************************************************************/
+
+static void
+get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+    NMIPConfig *self = NM_IP_CONFIG(object);
+
+    switch (prop_id) {
+    case PROP_FAMILY:
+        g_value_set_int(value, nm_ip_config_get_family(self));
+        break;
+    case PROP_GATEWAY:
+        g_value_set_string(value, nm_ip_config_get_gateway(self));
+        break;
+    case PROP_ADDRESSES:
+        g_value_take_boxed(value,
+                           _nm_utils_copy_array(nm_ip_config_get_addresses(self),
+                                                (NMUtilsCopyFunc) nm_ip_address_dup,
+                                                (GDestroyNotify) nm_ip_address_unref));
+        break;
+    case PROP_ROUTES:
+        g_value_take_boxed(value,
+                           _nm_utils_copy_array(nm_ip_config_get_routes(self),
+                                                (NMUtilsCopyFunc) nm_ip_route_dup,
+                                                (GDestroyNotify) nm_ip_route_unref));
+        break;
+    case PROP_NAMESERVERS:
+        g_value_set_boxed(value, (char **) nm_ip_config_get_nameservers(self));
+        break;
+    case PROP_DOMAINS:
+        g_value_set_boxed(value, (char **) nm_ip_config_get_domains(self));
+        break;
+    case PROP_SEARCHES:
+        g_value_set_boxed(value, (char **) nm_ip_config_get_searches(self));
+        break;
+    case PROP_WINS_SERVERS:
+        g_value_set_boxed(value, (char **) nm_ip_config_get_wins_servers(self));
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+        break;
+    }
+}
+
+/*****************************************************************************/
+
+static void
+nm_ip_config_init(NMIPConfig *self)
+{
+    NMIPConfigPrivate *priv;
+
+    priv = G_TYPE_INSTANCE_GET_PRIVATE(self, NM_TYPE_IP_CONFIG, NMIPConfigPrivate);
+
+    self->_priv = priv;
+
+    priv->addresses = g_ptr_array_new_with_free_func((GDestroyNotify) nm_ip_address_unref);
+    priv->routes    = g_ptr_array_new_with_free_func((GDestroyNotify) nm_ip_route_unref);
+}
+
+static void
+finalize(GObject *object)
+{
+    NMIPConfigPrivate *priv = NM_IP_CONFIG_GET_PRIVATE(object);
+
+    g_free(priv->gateway);
+
+    g_ptr_array_unref(priv->routes);
+    g_ptr_array_unref(priv->addresses);
+
+    g_strfreev(priv->nameservers);
+    g_strfreev(priv->domains);
+    g_strfreev(priv->searches);
+    g_strfreev(priv->wins_servers);
+
+    G_OBJECT_CLASS(nm_ip_config_parent_class)->finalize(object);
+}
+
+const NMLDBusMetaIface _nml_dbus_meta_iface_nm_ip4config = NML_DBUS_META_IFACE_INIT_PROP(
+    NM_DBUS_INTERFACE_IP4_CONFIG,
+    nm_ip4_config_get_type,
+    NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_30,
+    NML_DBUS_META_IFACE_DBUS_PROPERTIES(
+        NML_DBUS_META_PROPERTY_INIT_FCN("AddressData",
+                                        PROP_ADDRESSES,
+                                        "aa{sv}",
+                                        _notify_update_prop_addresses),
+        NML_DBUS_META_PROPERTY_INIT_FCN("Addresses",
+                                        PROP_ADDRESSES,
+                                        "aau",
+                                        _notify_update_prop_addresses,
+                                        .obj_property_no_reverse_idx = TRUE),
+        NML_DBUS_META_PROPERTY_INIT_TODO("DnsOptions", "as"),
+        NML_DBUS_META_PROPERTY_INIT_TODO("DnsPriority", "i"),
+        NML_DBUS_META_PROPERTY_INIT_AS("Domains", PROP_DOMAINS, NMIPConfigPrivate, domains),
+        NML_DBUS_META_PROPERTY_INIT_S("Gateway", PROP_GATEWAY, NMIPConfigPrivate, gateway),
+        NML_DBUS_META_PROPERTY_INIT_FCN("NameserverData",
+                                        PROP_NAMESERVERS,
+                                        "aa{sv}",
+                                        _notify_update_prop_nameservers),
+        NML_DBUS_META_PROPERTY_INIT_FCN("Nameservers",
+                                        PROP_NAMESERVERS,
+                                        "au",
+                                        _notify_update_prop_nameservers,
+                                        .obj_property_no_reverse_idx = TRUE),
+        NML_DBUS_META_PROPERTY_INIT_FCN("RouteData",
+                                        PROP_ROUTES,
+                                        "aa{sv}",
+                                        _notify_update_prop_routes),
+        NML_DBUS_META_PROPERTY_INIT_FCN("Routes",
+                                        PROP_ROUTES,
+                                        "aau",
+                                        _notify_update_prop_routes,
+                                        .obj_property_no_reverse_idx = TRUE),
+        NML_DBUS_META_PROPERTY_INIT_AS("Searches", PROP_SEARCHES, NMIPConfigPrivate, searches),
+        NML_DBUS_META_PROPERTY_INIT_FCN("WinsServerData",
+                                        PROP_WINS_SERVERS,
+                                        "as",
+                                        _notify_update_prop_wins_servers),
+        NML_DBUS_META_PROPERTY_INIT_FCN("WinsServers",
+                                        PROP_WINS_SERVERS,
+                                        "au",
+                                        _notify_update_prop_wins_servers,
+                                        .obj_property_no_reverse_idx = TRUE), ),
+    .base_struct_offset = G_STRUCT_OFFSET(NMIPConfig, _priv), );
+
+const NMLDBusMetaIface _nml_dbus_meta_iface_nm_ip6config = NML_DBUS_META_IFACE_INIT_PROP(
+    NM_DBUS_INTERFACE_IP6_CONFIG,
+    nm_ip6_config_get_type,
+    NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_30,
+    NML_DBUS_META_IFACE_DBUS_PROPERTIES(
+        NML_DBUS_META_PROPERTY_INIT_FCN("AddressData",
+                                        PROP_ADDRESSES,
+                                        "aa{sv}",
+                                        _notify_update_prop_addresses),
+        NML_DBUS_META_PROPERTY_INIT_FCN("Addresses",
+                                        PROP_ADDRESSES,
+                                        "a(ayuay)",
+                                        _notify_update_prop_addresses,
+                                        .obj_property_no_reverse_idx = TRUE),
+        NML_DBUS_META_PROPERTY_INIT_TODO("DnsOptions", "as"),
+        NML_DBUS_META_PROPERTY_INIT_TODO("DnsPriority", "i"),
+        NML_DBUS_META_PROPERTY_INIT_AS("Domains", PROP_DOMAINS, NMIPConfigPrivate, domains),
+        NML_DBUS_META_PROPERTY_INIT_S("Gateway", PROP_GATEWAY, NMIPConfigPrivate, gateway),
+        NML_DBUS_META_PROPERTY_INIT_FCN("Nameservers",
+                                        PROP_NAMESERVERS,
+                                        "aay",
+                                        _notify_update_prop_nameservers),
+        NML_DBUS_META_PROPERTY_INIT_FCN("RouteData",
+                                        PROP_ROUTES,
+                                        "aa{sv}",
+                                        _notify_update_prop_routes),
+        NML_DBUS_META_PROPERTY_INIT_FCN("Routes",
+                                        PROP_ROUTES,
+                                        "a(ayuayu)",
+                                        _notify_update_prop_routes,
+                                        .obj_property_no_reverse_idx = TRUE),
+        NML_DBUS_META_PROPERTY_INIT_AS("Searches", PROP_SEARCHES, NMIPConfigPrivate, searches), ),
+    .base_struct_offset = G_STRUCT_OFFSET(NMIPConfig, _priv), );
+
+static void
+nm_ip_config_class_init(NMIPConfigClass *config_class)
+{
+    GObjectClass *object_class = G_OBJECT_CLASS(config_class);
+
+    g_type_class_add_private(config_class, sizeof(NMIPConfigPrivate));
+
+    object_class->get_property = get_property;
+    object_class->finalize     = finalize;
+
+    /**
+     * NMIPConfig:family:
+     *
+     * The IP address family of the configuration; either
+     * <literal>AF_INET</literal> or <literal>AF_INET6</literal>.
+     **/
+    obj_properties[PROP_FAMILY] = g_param_spec_int(NM_IP_CONFIG_FAMILY,
+                                                   "",
+                                                   "",
+                                                   0,
+                                                   255,
+                                                   AF_UNSPEC,
+                                                   G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMIPConfig:gateway:
+     *
+     * The IP gateway address of the configuration as string.
+     **/
+    obj_properties[PROP_GATEWAY] = g_param_spec_string(NM_IP_CONFIG_GATEWAY,
+                                                       "",
+                                                       "",
+                                                       NULL,
+                                                       G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMIPConfig:addresses:
+     *
+     * A #GPtrArray containing the addresses (#NMIPAddress) of the configuration.
+     **/
+    obj_properties[PROP_ADDRESSES] = g_param_spec_boxed(NM_IP_CONFIG_ADDRESSES,
+                                                        "",
+                                                        "",
+                                                        G_TYPE_PTR_ARRAY,
+                                                        G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMIPConfig:routes: (type GPtrArray(NMIPRoute))
+     *
+     * A #GPtrArray containing the routes (#NMIPRoute) of the configuration.
+     **/
+    obj_properties[PROP_ROUTES] = g_param_spec_boxed(NM_IP_CONFIG_ROUTES,
+                                                     "",
+                                                     "",
+                                                     G_TYPE_PTR_ARRAY,
+                                                     G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMIPConfig:nameservers:
+     *
+     * The array containing name server IP addresses of the configuration.
+     **/
+    obj_properties[PROP_NAMESERVERS] =
+        g_param_spec_boxed(NM_IP_CONFIG_NAMESERVERS,
+                           "",
+                           "",
+                           G_TYPE_STRV,
+                           G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMIPConfig:domains:
+     *
+     * The array containing domain strings of the configuration.
+     **/
+    obj_properties[PROP_DOMAINS] = g_param_spec_boxed(NM_IP_CONFIG_DOMAINS,
+                                                      "",
+                                                      "",
+                                                      G_TYPE_STRV,
+                                                      G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMIPConfig:searches:
+     *
+     * The array containing DNS search strings of the configuration.
+     **/
+    obj_properties[PROP_SEARCHES] = g_param_spec_boxed(NM_IP_CONFIG_SEARCHES,
+                                                       "",
+                                                       "",
+                                                       G_TYPE_STRV,
+                                                       G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+    /**
+     * NMIPConfig:wins-servers:
+     *
+     * The array containing WINS server IP addresses of the configuration.
+     * (This will always be empty for IPv6 configurations.)
+     **/
+    obj_properties[PROP_WINS_SERVERS] =
+        g_param_spec_boxed(NM_IP_CONFIG_WINS_SERVERS,
+                           "",
+                           "",
+                           G_TYPE_STRV,
+                           G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+    _nml_dbus_meta_class_init_with_properties(object_class,
+                                              &_nml_dbus_meta_iface_nm_ip4config,
+                                              &_nml_dbus_meta_iface_nm_ip6config);
+}
+
+/**
+ * nm_ip_config_get_family:
+ * @config: a #NMIPConfig
+ *
+ * Gets the IP address family
+ *
+ * Returns: the IP address family; either <literal>AF_INET</literal> or
+ * <literal>AF_INET6</literal>
+ **/
+int
+nm_ip_config_get_family(NMIPConfig *config)
+{
+    g_return_val_if_fail(NM_IS_IP_CONFIG(config), AF_UNSPEC);
+
+    return NM_IS_IP4_CONFIG(config) ? AF_INET : AF_INET6;
+}
+
+/**
+ * nm_ip_config_get_gateway:
+ * @config: a #NMIPConfig
+ *
+ * Gets the IP gateway address.
+ *
+ * Returns: (transfer none): the IP address of the gateway.
+ **/
+const char *
+nm_ip_config_get_gateway(NMIPConfig *config)
+{
+    g_return_val_if_fail(NM_IS_IP_CONFIG(config), NULL);
+
+    return _nml_coerce_property_str_not_empty(NM_IP_CONFIG_GET_PRIVATE(config)->gateway);
+}
+
+/**
+ * nm_ip_config_get_addresses:
+ * @config: a #NMIPConfig
+ *
+ * Gets the IP addresses (containing the address, prefix, and gateway).
+ *
+ * Returns: (element-type NMIPAddress) (transfer none): the #GPtrArray
+ * containing #NMIPAddress<!-- -->es.  This is the internal copy used by the
+ * configuration and must not be modified. The library never modifies the
+ * returned array and thus it is safe for callers to reference and keep using it.
+ **/
+GPtrArray *
+nm_ip_config_get_addresses(NMIPConfig *config)
+{
+    g_return_val_if_fail(NM_IS_IP_CONFIG(config), NULL);
+
+    return NM_IP_CONFIG_GET_PRIVATE(config)->addresses;
+}
+
+/**
+ * nm_ip_config_get_nameservers:
+ * @config: a #NMIPConfig
+ *
+ * Gets the domain name servers (DNS).
+ *
+ * Returns: (transfer none): the array of nameserver IP addresses
+ **/
+const char *const *
+nm_ip_config_get_nameservers(NMIPConfig *config)
+{
+    g_return_val_if_fail(NM_IS_IP_CONFIG(config), NULL);
+
+    return _nml_coerce_property_strv_not_null(NM_IP_CONFIG_GET_PRIVATE(config)->nameservers);
+}
+
+/**
+ * nm_ip_config_get_domains:
+ * @config: a #NMIPConfig
+ *
+ * Gets the domain names.
+ *
+ * Returns: (transfer none): the array of domains.
+ * (This is never %NULL, though it may be 0-length).
+ **/
+const char *const *
+nm_ip_config_get_domains(NMIPConfig *config)
+{
+    g_return_val_if_fail(NM_IS_IP_CONFIG(config), NULL);
+
+    return _nml_coerce_property_strv_not_null(NM_IP_CONFIG_GET_PRIVATE(config)->domains);
+}
+
+/**
+ * nm_ip_config_get_searches:
+ * @config: a #NMIPConfig
+ *
+ * Gets the DNS searches.
+ *
+ * Returns: (transfer none): the array of DNS search strings.
+ * (This is never %NULL, though it may be 0-length).
+ **/
+const char *const *
+nm_ip_config_get_searches(NMIPConfig *config)
+{
+    g_return_val_if_fail(NM_IS_IP_CONFIG(config), NULL);
+
+    return _nml_coerce_property_strv_not_null(NM_IP_CONFIG_GET_PRIVATE(config)->searches);
+}
+
+/**
+ * nm_ip_config_get_wins_servers:
+ * @config: a #NMIPConfig
+ *
+ * Gets the Windows Internet Name Service servers (WINS).
+ *
+ * Returns: (transfer none): the arry of WINS server IP address strings.
+ * (This is never %NULL, though it may be 0-length.)
+ **/
+const char *const *
+nm_ip_config_get_wins_servers(NMIPConfig *config)
+{
+    g_return_val_if_fail(NM_IS_IP_CONFIG(config), NULL);
+
+    return _nml_coerce_property_strv_not_null(NM_IP_CONFIG_GET_PRIVATE(config)->wins_servers);
+}
+
+/**
+ * nm_ip_config_get_routes:
+ * @config: a #NMIPConfig
+ *
+ * Gets the routes.
+ *
+ * Returns: (element-type NMIPRoute) (transfer none): the #GPtrArray containing
+ * #NMIPRoute<!-- -->s. This is the internal copy used by the configuration, and must
+ * not be modified. The library never modifies the returned array and thus it is
+ * safe for callers to reference and keep using it.
+ *
+ **/
+GPtrArray *
+nm_ip_config_get_routes(NMIPConfig *config)
+{
+    g_return_val_if_fail(NM_IS_IP_CONFIG(config), NULL);
+
+    return NM_IP_CONFIG_GET_PRIVATE(config)->routes;
+}