示例#1
0
static void
add_routes_section (CEPageIP6 *page)
{
        GtkWidget *widget;
        GtkWidget *frame;
        GtkWidget *list;
        gint i;

        widget = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "routes_section"));

        frame = gtk_frame_new (NULL);
        gtk_container_add (GTK_CONTAINER (widget), frame);
        page->routes_list = list = gtk_list_box_new ();
        gtk_list_box_set_selection_mode (GTK_LIST_BOX (list), GTK_SELECTION_NONE);
        gtk_list_box_set_header_func (GTK_LIST_BOX (list), update_header, NULL, NULL);
        gtk_list_box_set_sort_func (GTK_LIST_BOX (list), (GtkListBoxSortFunc)sort_first_last, NULL, NULL);
        gtk_container_add (GTK_CONTAINER (frame), list);
        page->auto_routes = GTK_SWITCH (gtk_builder_get_object (CE_PAGE (page)->builder, "auto_routes_switch"));
        gtk_switch_set_active (page->auto_routes, !nm_setting_ip6_config_get_ignore_auto_routes (page->setting));
        g_signal_connect (page->auto_routes, "notify::active", G_CALLBACK (switch_toggled), page);

        add_section_toolbar (page, widget, G_CALLBACK (add_empty_route_row));

        for (i = 0; i < nm_setting_ip6_config_get_num_routes (page->setting); i++) {
                NMIP6Route *route;
                const struct in6_addr *tmp_addr;
                gchar address[INET6_ADDRSTRLEN + 1];
                gchar gateway[INET6_ADDRSTRLEN + 1];
                gint prefix, metric;

                route = nm_setting_ip6_config_get_route (page->setting, i);
                if (!route)
                        continue;

                tmp_addr = nm_ip6_route_get_dest (route);
                (void) inet_ntop (AF_INET6, tmp_addr, &address[0], sizeof (address));
                prefix = nm_ip6_route_get_prefix (route);
                tmp_addr = nm_ip6_route_get_next_hop (route);
                (void) inet_ntop (AF_INET6, tmp_addr, &gateway[0], sizeof (gateway));
                metric = nm_ip6_route_get_metric (route);
                add_route_row (page, address, prefix, gateway, metric);
        }
        if (nm_setting_ip6_config_get_num_routes (page->setting) == 0)
                add_empty_route_row (page);

        gtk_widget_show_all (widget);
}
示例#2
0
void
nm_ip6_config_hash (NMIP6Config *config, GChecksum *sum, gboolean dns_only)
{
	guint32 i;
	const struct in6_addr *in6a;
	const char *s;

	g_return_if_fail (config != NULL);
	g_return_if_fail (sum != NULL);

	if (dns_only == FALSE) {
		for (i = 0; i < nm_ip6_config_get_num_addresses (config); i++) {
			NMIP6Address *a = nm_ip6_config_get_address (config, i);

			hash_in6addr (sum, nm_ip6_address_get_address (a));
			hash_u32 (sum, nm_ip6_address_get_prefix (a));
			hash_in6addr (sum, nm_ip6_address_get_gateway (a));
		}

		for (i = 0; i < nm_ip6_config_get_num_routes (config); i++) {
			NMIP6Route *r = nm_ip6_config_get_route (config, i);

			hash_in6addr (sum, nm_ip6_route_get_dest (r));
			hash_u32 (sum, nm_ip6_route_get_prefix (r));
			hash_in6addr (sum, nm_ip6_route_get_next_hop (r));
			hash_u32 (sum, nm_ip6_route_get_metric (r));
		}

		in6a = nm_ip6_config_get_ptp_address (config);
		if (in6a)
			hash_in6addr (sum, in6a);
	}

	for (i = 0; i < nm_ip6_config_get_num_nameservers (config); i++)
		hash_in6addr (sum, nm_ip6_config_get_nameserver (config, i));

	for (i = 0; i < nm_ip6_config_get_num_domains (config); i++) {
		s = nm_ip6_config_get_domain (config, i);
		g_checksum_update (sum, (const guint8 *) s, strlen (s));
	}

	for (i = 0; i < nm_ip6_config_get_num_searches (config); i++) {
		s = nm_ip6_config_get_search (config, i);
		g_checksum_update (sum, (const guint8 *) s, strlen (s));
	}
}
示例#3
0
gboolean
print_ip6_config (NMIP6Config *cfg6, NmCli *nmc, const char *group_prefix)
{
	GSList *list, *iter;
	const GPtrArray *ptr_array;
	char **addr_arr = NULL;
	char **route_arr = NULL;
	char **dns_arr = NULL;
	char **domain_arr = NULL;
	int i = 0;
	guint32 mode_flag = (nmc->print_output == NMC_PRINT_PRETTY) ? NMC_PF_FLAG_PRETTY : (nmc->print_output == NMC_PRINT_TERSE) ? NMC_PF_FLAG_TERSE : 0;
	guint32 multiline_flag = nmc->multiline_output ? NMC_PF_FLAG_MULTILINE : 0;
	guint32 escape_flag = nmc->escape_values ? NMC_PF_FLAG_ESCAPE : 0;

	if (cfg6 == NULL)
		return FALSE;

	nmc->allowed_fields = nmc_fields_ip6_config;
	nmc->print_fields.flags = multiline_flag | mode_flag | escape_flag | NMC_PF_FLAG_FIELD_NAMES;
	nmc->print_fields.indices = parse_output_fields (NMC_FIELDS_IP6_CONFIG_ALL, nmc->allowed_fields, NULL);
	print_fields (nmc->print_fields, nmc->allowed_fields); /* Print header */

	/* addresses */
	list = (GSList *) nm_ip6_config_get_addresses (cfg6);
	addr_arr = g_new (char *, g_slist_length (list) + 1);
	for (iter = list; iter; iter = g_slist_next (iter)) {
		NMIP6Address *addr = (NMIP6Address *) iter->data;
		guint32 prefix;
		char *ip_str, *gw_str;

		ip_str = nmc_ip6_address_as_string (nm_ip6_address_get_address (addr), NULL);
		prefix = nm_ip6_address_get_prefix (addr);
		gw_str = nmc_ip6_address_as_string (nm_ip6_address_get_gateway (addr), NULL);

		addr_arr[i++] = g_strdup_printf ("ip = %s/%u, gw = %s", ip_str, prefix, gw_str);
		g_free (ip_str);
		g_free (gw_str);
	}
	addr_arr[i] = NULL;

	/* routes */
	list = (GSList *) nm_ip6_config_get_routes (cfg6);
	route_arr = g_new (char *, g_slist_length (list) + 1);
	i = 0;
	for (iter = list; iter; iter = g_slist_next (iter)) {
		NMIP6Route *route = (NMIP6Route *) iter->data;
		guint32 prefix, metric;
		char *dest_str, *nexthop_str;

		dest_str = nmc_ip6_address_as_string (nm_ip6_route_get_dest (route), NULL);
		nexthop_str = nmc_ip6_address_as_string (nm_ip6_route_get_next_hop (route), NULL);
		prefix = nm_ip6_route_get_prefix (route);
		metric = nm_ip6_route_get_metric (route);

		route_arr[i++] = g_strdup_printf ("dst = %s/%u, nh = %s, mt = %u", dest_str, prefix, nexthop_str, metric);
		g_free (dest_str);
		g_free (nexthop_str);
	}
	route_arr[i] = NULL;

	/* DNS */
	list = (GSList *) nm_ip6_config_get_nameservers (cfg6);
	dns_arr = g_new (char *, g_slist_length (list) + 1);
	i = 0;
	for (iter = list; iter; iter = g_slist_next (iter))
		dns_arr[i++] = nmc_ip6_address_as_string (iter->data, NULL);

	dns_arr[i] = NULL;

	/* domains */
	ptr_array = nm_ip6_config_get_domains (cfg6);
	if (ptr_array) {
		domain_arr = g_new (char *, ptr_array->len + 1);
		for (i = 0; i < ptr_array->len; i++)
			domain_arr[i] = g_ptr_array_index (ptr_array, i);

		domain_arr[i] = NULL;
	}

	set_val_str (nmc->allowed_fields, 0, group_prefix);
	set_val_arr (nmc->allowed_fields, 1, (const char **) addr_arr);
	set_val_arr (nmc->allowed_fields, 2, (const char **) route_arr);
	set_val_arr (nmc->allowed_fields, 3, (const char **) dns_arr);
	set_val_arr (nmc->allowed_fields, 4, (const char **) domain_arr);

	nmc->print_fields.flags = multiline_flag | mode_flag | escape_flag | NMC_PF_FLAG_SECTION_PREFIX;
	print_fields (nmc->print_fields, nmc->allowed_fields); /* Print values */

	g_strfreev (addr_arr);
	g_strfreev (route_arr);
	g_strfreev (dns_arr);
	g_free (domain_arr);

	return TRUE;
}
示例#4
0
static GSList *
construct_ip6_items (GSList *items, GHashTable *ip6_config, const char *prefix)
{
	GSList *addresses = NULL, *routes = NULL, *dns = NULL, *iter;
	guint32 num;
	GString *tmp;
	GValue *val;

	if (ip6_config == NULL)
		return items;

	if (prefix == NULL)
		prefix = "";

	/* IP addresses */
	val = g_hash_table_lookup (ip6_config, "addresses");
	if (val)
		addresses = nm_utils_ip6_addresses_from_gvalue (val);

	for (iter = addresses, num = 0; iter; iter = g_slist_next (iter)) {
		NMIP6Address *addr = (NMIP6Address *) iter->data;
		char str_addr[INET6_ADDRSTRLEN + 1];
		char str_gw[INET6_ADDRSTRLEN + 1];
		const struct in6_addr *tmp_addr;
		guint32 ip_prefix = nm_ip6_address_get_prefix (addr);
		char *addrtmp;

		memset (str_addr, 0, sizeof (str_addr));
		tmp_addr = nm_ip6_address_get_address (addr);
		if (!inet_ntop (AF_INET6, &tmp_addr, str_addr, sizeof (str_addr)))
			continue;

		memset (str_gw, 0, sizeof (str_gw));
		tmp_addr = nm_ip6_address_get_gateway (addr);
		inet_ntop (AF_INET6, &tmp_addr, str_gw, sizeof (str_gw));

		addrtmp = g_strdup_printf ("%sIP6_ADDRESS_%d=%s/%d %s", prefix, num++, str_addr, ip_prefix, str_gw);
		items = g_slist_prepend (items, addrtmp);
	}
	if (num)
		items = g_slist_prepend (items, g_strdup_printf ("%sIP6_NUM_ADDRESSES=%d", prefix, num));
	if (addresses) {
		g_slist_foreach (addresses, (GFunc) nm_ip6_address_unref, NULL);
		g_slist_free (addresses);
	}

	/* DNS servers */
	val = g_hash_table_lookup (ip6_config, "nameservers");
	if (val)
		dns = nm_utils_ip6_dns_from_gvalue (val);

	if (g_slist_length (dns)) {
		tmp = g_string_new (NULL);
		g_string_append_printf (tmp, "%sIP6_NAMESERVERS=", prefix);

		for (iter = dns; iter; iter = g_slist_next (iter)) {
			const struct in6_addr *addr = iter->data;
			gboolean first = TRUE;
			char buf[INET6_ADDRSTRLEN + 1];

			memset (buf, 0, sizeof (buf));
			if (inet_ntop (AF_INET6, addr, buf, sizeof (buf))) {
				if (!first)
					g_string_append_c (tmp, ' ');
				g_string_append (tmp, buf);
				first = FALSE;
			}
		}
	
		items = g_slist_prepend (items, tmp->str);
		g_string_free (tmp, FALSE);
	}

	/* Search domains */
	items = add_domains (items, ip6_config, prefix, '6');

	/* Static routes */
	val = g_hash_table_lookup (ip6_config, "routes");
	if (val)
		routes = nm_utils_ip6_routes_from_gvalue (val);

	for (iter = routes, num = 0; iter; iter = g_slist_next (iter)) {
		NMIP6Route *route = (NMIP6Route *) iter->data;
		char str_addr[INET6_ADDRSTRLEN + 1];
		char str_nh[INET6_ADDRSTRLEN + 1];
		const struct in6_addr *tmp_addr;
		guint32 ip_prefix = nm_ip6_route_get_prefix (route);
		guint32 metric = nm_ip6_route_get_metric (route);
		char *routetmp;

		memset (str_addr, 0, sizeof (str_addr));
		tmp_addr = nm_ip6_route_get_dest (route);
		if (!inet_ntop (AF_INET6, &tmp_addr, str_addr, sizeof (str_addr)))
			continue;

		memset (str_nh, 0, sizeof (str_nh));
		tmp_addr = nm_ip6_route_get_next_hop (route);
		inet_ntop (AF_INET6, &tmp_addr, str_nh, sizeof (str_nh));

		routetmp = g_strdup_printf ("%sIP6_ROUTE_%d=%s/%d %s %d", prefix, num++, str_addr, ip_prefix, str_nh, metric);
		items = g_slist_prepend (items, routetmp);
	}
	if (num)
		items = g_slist_prepend (items, g_strdup_printf ("%sIP6_NUM_ROUTES=%d", prefix, num));
	if (routes) {
		g_slist_foreach (routes, (GFunc) nm_ip6_route_unref, NULL);
		g_slist_free (routes);
	}

	return items;
}
/* This is exactly identical to nm_utils_merge_ip4_config, with s/4/6/,
 * except that we can't compare addresses with ==.
 */
void
nm_utils_merge_ip6_config (NMIP6Config *ip6_config, NMSettingIP6Config *setting)
{
	int i, j;

	if (!setting)
		return; /* Defaults are just fine */

	if (nm_setting_ip6_config_get_ignore_auto_dns (setting)) {
		nm_ip6_config_reset_nameservers (ip6_config);
		nm_ip6_config_reset_domains (ip6_config);
		nm_ip6_config_reset_searches (ip6_config);
	}

	if (nm_setting_ip6_config_get_ignore_auto_routes (setting))
		nm_ip6_config_reset_routes (ip6_config);

	for (i = 0; i < nm_setting_ip6_config_get_num_dns (setting); i++) {
		const struct in6_addr *ns;
		gboolean found = FALSE;

		/* Avoid dupes */
		ns = nm_setting_ip6_config_get_dns (setting, i);
		for (j = 0; j < nm_ip6_config_get_num_nameservers (ip6_config); j++) {
			if (ip6_addresses_equal (nm_ip6_config_get_nameserver (ip6_config, j), ns)) {
				found = TRUE;
				break;
			}
		}

		if (!found)
			nm_ip6_config_add_nameserver (ip6_config, ns);
	}

	/* DNS search domains */
	for (i = 0; i < nm_setting_ip6_config_get_num_dns_searches (setting); i++) {
		const char *search = nm_setting_ip6_config_get_dns_search (setting, i);
		gboolean found = FALSE;

		/* Avoid dupes */
		for (j = 0; j < nm_ip6_config_get_num_searches (ip6_config); j++) {
			if (!strcmp (search, nm_ip6_config_get_search (ip6_config, j))) {
				found = TRUE;
				break;
			}
		}

		if (!found)
			nm_ip6_config_add_search (ip6_config, search);
	}

	/* IPv6 addresses */
	for (i = 0; i < nm_setting_ip6_config_get_num_addresses (setting); i++) {
		NMIP6Address *setting_addr = nm_setting_ip6_config_get_address (setting, i);
		guint32 num;

		num = nm_ip6_config_get_num_addresses (ip6_config);
		for (j = 0; j < num; j++) {
			NMIP6Address *cfg_addr = nm_ip6_config_get_address (ip6_config, j);

			/* Dupe, override with user-specified address */
			if (ip6_addresses_equal (nm_ip6_address_get_address (cfg_addr), nm_ip6_address_get_address (setting_addr))) {
				nm_ip6_config_replace_address (ip6_config, j, setting_addr);
				break;
			}
		}

		if (j == num)
			nm_ip6_config_add_address (ip6_config, setting_addr);
	}

	/* IPv6 routes */
	for (i = 0; i < nm_setting_ip6_config_get_num_routes (setting); i++) {
		NMIP6Route *setting_route = nm_setting_ip6_config_get_route (setting, i);
		guint32 num;

		num = nm_ip6_config_get_num_routes (ip6_config);
		for (j = 0; j < num; j++) {
			NMIP6Route *cfg_route = nm_ip6_config_get_route (ip6_config, j);

			/* Dupe, override with user-specified route */
			if (   ip6_addresses_equal (nm_ip6_route_get_dest (cfg_route), nm_ip6_route_get_dest (setting_route))
			    && (nm_ip6_route_get_prefix (cfg_route) == nm_ip6_route_get_prefix (setting_route))
				&& ip6_addresses_equal (nm_ip6_route_get_next_hop (cfg_route), nm_ip6_route_get_next_hop (setting_route))) {
				nm_ip6_config_replace_route (ip6_config, j, setting_route);
				break;
			}
		}

		if (j == num)
			nm_ip6_config_add_route (ip6_config, setting_route);
	}

	if (nm_setting_ip6_config_get_never_default (setting))
		nm_ip6_config_set_never_default (ip6_config, TRUE);
}
示例#6
0
gboolean
print_ip6_config (NMIP6Config *cfg6,
                  NmCli *nmc,
                  const char *group_prefix,
                  const char *one_field)
{
	GSList *list, *iter;
	const GPtrArray *ptr_array;
	char **addr_arr = NULL;
	char **route_arr = NULL;
	char **dns_arr = NULL;
	char **domain_arr = NULL;
	int i = 0;
	NmcOutputField *tmpl, *arr;
	size_t tmpl_len;

	if (cfg6 == NULL)
		return FALSE;

	tmpl = nmc_fields_ip6_config;
	tmpl_len = sizeof (nmc_fields_ip6_config);
	nmc->print_fields.indices = parse_output_fields (one_field ? one_field : NMC_FIELDS_IP6_CONFIG_ALL,
	                                                 tmpl, FALSE, NULL, NULL);
	arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_FIELD_NAMES);
	g_ptr_array_add (nmc->output_data, arr);

	/* addresses */
	list = (GSList *) nm_ip6_config_get_addresses (cfg6);
	addr_arr = g_new (char *, g_slist_length (list) + 1);
	for (iter = list; iter; iter = g_slist_next (iter)) {
		NMIP6Address *addr = (NMIP6Address *) iter->data;
		guint32 prefix;
		char *ip_str, *gw_str;

		ip_str = nmc_ip6_address_as_string (nm_ip6_address_get_address (addr), NULL);
		prefix = nm_ip6_address_get_prefix (addr);
		gw_str = nmc_ip6_address_as_string (nm_ip6_address_get_gateway (addr), NULL);

		addr_arr[i++] = g_strdup_printf ("ip = %s/%u, gw = %s", ip_str, prefix, gw_str);
		g_free (ip_str);
		g_free (gw_str);
	}
	addr_arr[i] = NULL;

	/* routes */
	list = (GSList *) nm_ip6_config_get_routes (cfg6);
	route_arr = g_new (char *, g_slist_length (list) + 1);
	i = 0;
	for (iter = list; iter; iter = g_slist_next (iter)) {
		NMIP6Route *route = (NMIP6Route *) iter->data;
		guint32 prefix, metric;
		char *dest_str, *nexthop_str;

		dest_str = nmc_ip6_address_as_string (nm_ip6_route_get_dest (route), NULL);
		nexthop_str = nmc_ip6_address_as_string (nm_ip6_route_get_next_hop (route), NULL);
		prefix = nm_ip6_route_get_prefix (route);
		metric = nm_ip6_route_get_metric (route);

		route_arr[i++] = g_strdup_printf ("dst = %s/%u, nh = %s, mt = %u", dest_str, prefix, nexthop_str, metric);
		g_free (dest_str);
		g_free (nexthop_str);
	}
	route_arr[i] = NULL;

	/* DNS */
	list = (GSList *) nm_ip6_config_get_nameservers (cfg6);
	dns_arr = g_new (char *, g_slist_length (list) + 1);
	i = 0;
	for (iter = list; iter; iter = g_slist_next (iter))
		dns_arr[i++] = nmc_ip6_address_as_string (iter->data, NULL);

	dns_arr[i] = NULL;

	/* domains */
	ptr_array = nm_ip6_config_get_domains (cfg6);
	if (ptr_array) {
		domain_arr = g_new (char *, ptr_array->len + 1);
		for (i = 0; i < ptr_array->len; i++)
			domain_arr[i] = g_strdup (g_ptr_array_index (ptr_array, i));

		domain_arr[i] = NULL;
	}

	arr = nmc_dup_fields_array (tmpl, tmpl_len, NMC_OF_FLAG_SECTION_PREFIX);
	set_val_strc (arr, 0, group_prefix);
	set_val_arr  (arr, 1, addr_arr);
	set_val_arr  (arr, 2, route_arr);
	set_val_arr  (arr, 3, dns_arr);
	set_val_arr  (arr, 4, domain_arr);
	g_ptr_array_add (nmc->output_data, arr);

	print_data (nmc); /* Print all data */

	/* Remove any previous data */
	nmc_empty_output_fields (nmc);

	return TRUE;
}
GtkWidget *
ip6_routes_dialog_new (NMSettingIP6Config *s_ip6, gboolean automatic)
{
	GtkBuilder *builder;
	GtkWidget *dialog, *widget, *ok_button;
	GtkListStore *store;
	GtkTreeIter model_iter;
	GtkTreeSelection *selection;
	gint offset;
	GtkTreeViewColumn *column;
	GtkCellRenderer *renderer;
	int i;
	GSList *renderers = NULL;
	GError* error = NULL;

	/* Initialize temporary storage vars */
	g_free (last_edited);
	last_edited = NULL;
	last_path = NULL;
	g_free (last_path);
	last_column = -1;

	builder = gtk_builder_new ();

	if (!gtk_builder_add_from_file (builder, UIDIR "/ce-ip6-routes.ui", &error)) {
		g_warning ("Couldn't load builder file: %s", error->message);
		g_error_free (error);
		return NULL;
	}

	dialog = GTK_WIDGET (gtk_builder_get_object (builder, "ip6_routes_dialog"));
	if (!dialog) {
		g_warning ("%s: Couldn't load ip6 routes dialog from .ui file.", __func__);
		g_object_unref (builder);
		return NULL;
	}

	gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);

	g_object_set_data_full (G_OBJECT (dialog), "builder",
	                        builder, (GDestroyNotify) g_object_unref);

	ok_button = GTK_WIDGET (gtk_builder_get_object (builder, "ok_button"));

	store = gtk_list_store_new (4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);

	/* Add existing routes */
	for (i = 0; i < nm_setting_ip6_config_get_num_routes (s_ip6); i++) {
		NMIP6Route *route = nm_setting_ip6_config_get_route (s_ip6, i);
		const struct in6_addr *tmp_addr;
		char ip_string[INET6_ADDRSTRLEN];
		char *tmp;

		if (!route) {
			g_warning ("%s: empty IP6 route structure!", __func__);
			continue;
		}

		gtk_list_store_append (store, &model_iter);

		tmp_addr = nm_ip6_route_get_dest (route);
		if (inet_ntop (AF_INET6, tmp_addr, ip_string, sizeof (ip_string)))
			gtk_list_store_set (store, &model_iter, COL_ADDRESS, ip_string, -1);

		tmp = g_strdup_printf ("%u", nm_ip6_route_get_prefix (route));
		gtk_list_store_set (store, &model_iter, COL_PREFIX, tmp, -1);
		g_free (tmp);

		tmp_addr = nm_ip6_route_get_next_hop (route);
		if (tmp_addr && !IN6_IS_ADDR_UNSPECIFIED (tmp_addr) &&
			inet_ntop (AF_INET6, tmp_addr, ip_string, sizeof (ip_string)))
			gtk_list_store_set (store, &model_iter, COL_NEXT_HOP, ip_string, -1);

		if (nm_ip6_route_get_metric (route)) {
			tmp = g_strdup_printf ("%u", nm_ip6_route_get_metric (route));
			gtk_list_store_set (store, &model_iter, COL_METRIC, tmp, -1);
			g_free (tmp);
		}
	}

	widget = GTK_WIDGET (gtk_builder_get_object (builder, "ip6_routes"));
	gtk_tree_view_set_model (GTK_TREE_VIEW (widget), GTK_TREE_MODEL (store));
	g_object_unref (store);

	/* IP Address column */
	renderer = gtk_cell_renderer_text_new ();
	g_object_set (renderer, "editable", TRUE, NULL);
	g_signal_connect (renderer, "edited", G_CALLBACK (cell_edited), builder);
	g_object_set_data (G_OBJECT (renderer), "column", GUINT_TO_POINTER (COL_ADDRESS));
	g_signal_connect (renderer, "editing-started", G_CALLBACK (ip6_cell_editing_started), ok_button);
	g_signal_connect (renderer, "editing-canceled", G_CALLBACK (cell_editing_canceled), builder);
	renderers = g_slist_append (renderers, renderer);

	offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (widget),
	                                                      -1, _("Address"), renderer,
	                                                      "text", COL_ADDRESS,
	                                                      NULL);
	column = gtk_tree_view_get_column (GTK_TREE_VIEW (widget), offset - 1);
	gtk_tree_view_column_set_expand (GTK_TREE_VIEW_COLUMN (column), TRUE);
	gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);

	/* Prefix column */
	renderer = gtk_cell_renderer_text_new ();
	g_object_set (renderer, "editable", TRUE, NULL);
	g_signal_connect (renderer, "edited", G_CALLBACK (cell_edited), builder);
	g_object_set_data (G_OBJECT (renderer), "column", GUINT_TO_POINTER (COL_PREFIX));
	g_signal_connect (renderer, "editing-started", G_CALLBACK (uint_cell_editing_started), ok_button);
	g_signal_connect (renderer, "editing-canceled", G_CALLBACK (cell_editing_canceled), builder);
	renderers = g_slist_append (renderers, renderer);

	offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (widget),
	                                                      -1, _("Prefix"), renderer,
	                                                      "text", COL_PREFIX,
	                                                      NULL);
	column = gtk_tree_view_get_column (GTK_TREE_VIEW (widget), offset - 1);
	gtk_tree_view_column_set_expand (GTK_TREE_VIEW_COLUMN (column), TRUE);
	gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);

	/* Gateway column */
	renderer = gtk_cell_renderer_text_new ();
	g_object_set (renderer, "editable", TRUE, NULL);
	g_signal_connect (renderer, "edited", G_CALLBACK (cell_edited), builder);
	g_object_set_data (G_OBJECT (renderer), "column", GUINT_TO_POINTER (COL_NEXT_HOP));
	g_signal_connect (renderer, "editing-started", G_CALLBACK (ip6_cell_editing_started), ok_button);
	g_signal_connect (renderer, "editing-canceled", G_CALLBACK (cell_editing_canceled), builder);
	renderers = g_slist_append (renderers, renderer);

	offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (widget),
	                                                      -1, _("Gateway"), renderer,
	                                                      "text", COL_NEXT_HOP,
	                                                      NULL);
	column = gtk_tree_view_get_column (GTK_TREE_VIEW (widget), offset - 1);
	gtk_tree_view_column_set_expand (GTK_TREE_VIEW_COLUMN (column), TRUE);
	gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);

	/* Metric column */
	renderer = gtk_cell_renderer_text_new ();
	g_object_set (renderer, "editable", TRUE, NULL);
	g_signal_connect (renderer, "edited", G_CALLBACK (cell_edited), builder);
	g_object_set_data (G_OBJECT (renderer), "column", GUINT_TO_POINTER (COL_METRIC));
	g_signal_connect (renderer, "editing-started", G_CALLBACK (uint_cell_editing_started), ok_button);
	g_signal_connect (renderer, "editing-canceled", G_CALLBACK (cell_editing_canceled), builder);
	renderers = g_slist_append (renderers, renderer);

	offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (widget),
	                                                      -1, _("Metric"), renderer,
	                                                      "text", COL_METRIC,
	                                                      NULL);
	column = gtk_tree_view_get_column (GTK_TREE_VIEW (widget), offset - 1);
	gtk_tree_view_column_set_expand (GTK_TREE_VIEW_COLUMN (column), TRUE);
	gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);

	g_object_set_data_full (G_OBJECT (dialog), "renderers", renderers, (GDestroyNotify) g_slist_free);

	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (widget));
	g_signal_connect (selection, "changed",
	                  G_CALLBACK (list_selection_changed),
	                  GTK_WIDGET (gtk_builder_get_object (builder, "ip6_route_delete_button")));
	g_signal_connect (widget, "button-press-event", G_CALLBACK (tree_view_button_pressed_cb), builder);

	widget = GTK_WIDGET (gtk_builder_get_object (builder, "ip6_route_add_button"));
	gtk_widget_set_sensitive (widget, TRUE);
	g_signal_connect (widget, "clicked", G_CALLBACK (route_add_clicked), builder);

	widget = GTK_WIDGET (gtk_builder_get_object (builder, "ip6_route_delete_button"));
	gtk_widget_set_sensitive (widget, FALSE);
	g_signal_connect (widget, "clicked", G_CALLBACK (route_delete_clicked), builder);

	widget = GTK_WIDGET (gtk_builder_get_object (builder, "ip6_ignore_auto_routes"));
	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget),
	                              nm_setting_ip6_config_get_ignore_auto_routes (s_ip6));
	gtk_widget_set_sensitive (widget, automatic);

	widget = GTK_WIDGET (gtk_builder_get_object (builder, "ip6_never_default"));
	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget),
	                              nm_setting_ip6_config_get_never_default (s_ip6));

	/* Update initial validity */
	validate (dialog);

	return dialog;
}