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network-manager-wireguard/properties/nm-wireguard-editor.c

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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/***************************************************************************
* CVSID: $Id: nm-openvpn.c 4232 2008-10-29 09:13:40Z tambeti $
*
* nm-openvpn.c : GNOME UI dialogs for configuring openvpn VPN connections
*
* Copyright (C) 2005 Tim Niemueller <tim@niemueller.de>
* Copyright (C) 2008 - 2010 Dan Williams, <dcbw@redhat.com>
* Copyright (C) 2008 - 2011 Red Hat, Inc.
* Based on work by David Zeuthen, <davidz@redhat.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
**************************************************************************/
#include "nm-default.h"
#include "nm-wireguard-editor.h"
#include <netinet/in.h>
#include <arpa/inet.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <gtk/gtk.h>
#include "auth-helpers.h"
#include "utils.h"
/*****************************************************************************/
static void openvpn_editor_plugin_widget_interface_init (NMVpnEditorInterface *iface_class);
G_DEFINE_TYPE_EXTENDED (OpenvpnEditor, openvpn_editor_plugin_widget, G_TYPE_OBJECT, 0,
G_IMPLEMENT_INTERFACE (NM_TYPE_VPN_EDITOR,
openvpn_editor_plugin_widget_interface_init))
#define OPENVPN_EDITOR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), OPENVPN_TYPE_EDITOR, OpenvpnEditorPrivate))
typedef struct {
GtkBuilder *builder;
GtkWidget *widget;
GtkWindowGroup *window_group;
gboolean window_added;
GHashTable *advanced;
gboolean new_connection;
GtkWidget *tls_user_cert_chooser;
} OpenvpnEditorPrivate;
/*****************************************************************************/
#define COL_AUTH_NAME 0
#define COL_AUTH_PAGE 1
#define COL_AUTH_TYPE 2
static gboolean
is_empty(const char *str)
{
gboolean empty = FALSE;
gchar *tmp = g_strdup(str);
tmp = g_strstrip(tmp);
if(!tmp || !tmp[0]){
empty = TRUE;
}
g_free(tmp);
return empty;
}
static gboolean
check_interface_ip4_entry(const char *str)
{
return is_ip4((char *)str);
}
static gboolean
check_interface_ip6_entry(const char *str)
{
return is_ip6((char *)str);
}
static gboolean
check_interface_dns_entry(const char *str)
{
if(is_empty(str)){
return TRUE;
}
else if(is_ip4(str)){
return TRUE;
}
else if(is_ip6(str)){
return TRUE;
}
return FALSE;
}
static gboolean
check_interface_mtu_entry(const char *str)
{
if(is_empty(str)){
return TRUE;
}
else if(!g_ascii_string_to_unsigned(str, 10, 0, 1500, NULL, NULL)){
return FALSE;
}
return TRUE;
}
static gboolean
check_interface_private_key(const char *str)
{
if(is_empty(str)){
return FALSE;
}
// TODO
return TRUE;
}
static gboolean
check_interface_listen_port(const char *str)
{
if(!g_ascii_string_to_unsigned(str, 10, 0, 65535, NULL, NULL)){
return FALSE;
}
return TRUE;
}
static gboolean
check_peer_public_key(const char *str){
return check_interface_private_key(str);
}
static gboolean
check_peer_allowed_ips(const char *str)
{
gchar **ips;
int idx = 0;
gboolean success = TRUE;
ips = g_strsplit_set(str, ", \t", 0);
while(ips && ips[idx]){
if(is_empty(ips[idx])){
idx++;
continue;
}
// there should not be any trailing commas, etc. anymore
// -> if any of the items is not a valid IPv4 or IPv6 address: error!
if(!is_ip4(ips[idx]) && !is_ip6(ips[idx])){
success = FALSE;
break;
}
idx++;
}
g_strfreev(ips);
return success;
}
static gboolean
check_peer_endpoint(const char *str)
{
return is_ip4((char *)str) || is_ip6((char *)str);
}
typedef gboolean (*CheckFunc)(const char *str);
// helper function to reduce boilerplate code in 'check_validity()'
static gboolean
check (OpenvpnEditorPrivate *priv,
char *widget_name,
CheckFunc chk, const char *key,
gboolean set_error,
GError **error)
{
const char *str;
GtkWidget *widget;
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, widget_name));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && chk(str))
gtk_style_context_remove_class (gtk_widget_get_style_context (widget), "error");
else {
gtk_style_context_add_class (gtk_widget_get_style_context (widget), "error");
// only set the error if it's NULL
if(error == NULL && set_error){
g_set_error (error,
NMV_EDITOR_PLUGIN_ERROR,
NMV_EDITOR_PLUGIN_ERROR_INVALID_PROPERTY,
key);
}
return FALSE;
}
return TRUE;
}
static void
set_error_class(OpenvpnEditorPrivate *priv, char *widget_name, gboolean error)
{
GtkWidget *widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, widget_name));
if(error){
gtk_style_context_add_class (gtk_widget_get_style_context (widget), "error");
}
else{
gtk_style_context_remove_class (gtk_widget_get_style_context (widget), "error");
}
}
static gboolean
is_filled_out(OpenvpnEditorPrivate *priv, char *widget_name)
{
const char *str;
GtkWidget *widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, widget_name));
str = gtk_entry_get_text(GTK_ENTRY (widget));
return !is_empty(str);
}
static gboolean
check_validity (OpenvpnEditor *self, GError **error)
{
OpenvpnEditorPrivate *priv = OPENVPN_EDITOR_GET_PRIVATE (self);
const char *str;
GtkTreeModel *model;
GtkTreeIter iter;
const char *contype = NULL;
gboolean success = TRUE;
gboolean ip4_ok = TRUE;
gboolean ip6_ok = TRUE;
// check the various input fields for errors
if(!check(priv, "interface_ip4_entry", check_interface_ip4_entry, NM_WG_KEY_ADDR_IP4, FALSE, error)){
ip4_ok = FALSE;
}
if(!check(priv, "interface_ip6_entry", check_interface_ip6_entry, NM_WG_KEY_ADDR_IP6, FALSE, error)){
ip6_ok = FALSE;
}
if(!check(priv, "interface_private_key_entry", check_interface_private_key, NM_WG_KEY_PRIVATE_KEY, TRUE, error)){
success = FALSE;
}
if(!check(priv, "interface_port_entry", check_interface_listen_port, NM_WG_KEY_LISTEN_PORT, TRUE, error)){
success = FALSE;
}
if(!check(priv, "interface_dns_entry", check_interface_dns_entry, NM_WG_KEY_DNS, TRUE, error)){
success = FALSE;
}
if(!check(priv, "interface_mtu_entry", check_interface_mtu_entry, NM_WG_KEY_MTU, TRUE, error)){
success = FALSE;
}
if(!check(priv, "peer_public_key_entry", check_peer_public_key, NM_WG_KEY_PUBLIC_KEY, TRUE, error)){
success = FALSE;
}
if(!check(priv, "peer_allowed_ips_entry", check_peer_allowed_ips, NM_WG_KEY_ALLOWED_IPS, TRUE, error)){
success = FALSE;
}
if(!check(priv, "peer_endpoint_entry", check_peer_endpoint, NM_WG_KEY_ENDPOINT, TRUE, error)){
success = FALSE;
}
// pre-up, post-up, pre-down, post-down are scripts and don't get validated
if(ip4_ok && ip6_ok){
set_error_class(priv, "interface_ip4_entry", FALSE);
set_error_class(priv, "interface_ip6_entry", FALSE);
// this should be fine, actually
}
else if(ip4_ok){
// IP6 is filled out but not ok
if(is_filled_out(priv, "interface_ip6_entry")){
success = FALSE;
g_set_error (error,
NMV_EDITOR_PLUGIN_ERROR,
NMV_EDITOR_PLUGIN_ERROR_INVALID_PROPERTY,
NM_WG_KEY_ADDR_IP6);
}
else{
set_error_class(priv, "interface_ip4_entry", FALSE);
set_error_class(priv, "interface_ip6_entry", FALSE);
}
}
else if(ip6_ok){
// IP4 is filled out but not ok
if(is_filled_out(priv, "interface_ip4_entry")){
success = FALSE;
g_set_error (error,
NMV_EDITOR_PLUGIN_ERROR,
NMV_EDITOR_PLUGIN_ERROR_INVALID_PROPERTY,
NM_WG_KEY_ADDR_IP4);
}
else{
set_error_class(priv, "interface_ip4_entry", FALSE);
set_error_class(priv, "interface_ip6_entry", FALSE);
}
}
/*
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "auth_combo"));
model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
g_return_val_if_fail (model, FALSE);
success = gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter);
g_return_val_if_fail (success == TRUE, FALSE);
gtk_tree_model_get (model, &iter, COL_AUTH_TYPE, &contype, -1);
if (!auth_widget_check_validity (priv->builder, contype, error))
return FALSE;
*/
return success;
}
static void
stuff_changed_cb (GtkWidget *widget, gpointer user_data)
{
g_signal_emit_by_name (OPENVPN_EDITOR (user_data), "changed");
}
static void
auth_combo_changed_cb (GtkWidget *combo, gpointer user_data)
{
OpenvpnEditor *self = OPENVPN_EDITOR (user_data);
OpenvpnEditorPrivate *priv = OPENVPN_EDITOR_GET_PRIVATE (self);
GtkWidget *auth_notebook;
GtkTreeModel *model;
GtkTreeIter iter;
gint new_page = 0;
auth_notebook = GTK_WIDGET (gtk_builder_get_object (priv->builder, "auth_notebook"));
g_assert (auth_notebook);
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo));
g_assert (model);
g_assert (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo), &iter));
gtk_tree_model_get (model, &iter, COL_AUTH_PAGE, &new_page, -1);
gtk_notebook_set_current_page (GTK_NOTEBOOK (auth_notebook), new_page);
stuff_changed_cb (combo, self);
}
static void
advanced_dialog_close_cb (GtkWidget *dialog, gpointer user_data)
{
gtk_widget_hide (dialog);
/* gtk_widget_destroy() will remove the window from the window group */
gtk_widget_destroy (dialog);
}
static void
advanced_dialog_response_cb (GtkWidget *dialog, gint response, gpointer user_data)
{
OpenvpnEditor *self = OPENVPN_EDITOR (user_data);
OpenvpnEditorPrivate *priv = OPENVPN_EDITOR_GET_PRIVATE (self);
GError *error = NULL;
if (response != GTK_RESPONSE_OK) {
advanced_dialog_close_cb (dialog, self);
return;
}
if (priv->advanced)
g_hash_table_destroy (priv->advanced);
priv->advanced = advanced_dialog_new_hash_from_dialog (dialog, &error);
if (!priv->advanced) {
g_message ("%s: error reading advanced settings: %s", __func__, error->message);
g_error_free (error);
}
advanced_dialog_close_cb (dialog, self);
stuff_changed_cb (NULL, self);
}
static void
advanced_button_clicked_cb (GtkWidget *button, gpointer user_data)
{
OpenvpnEditor *self = OPENVPN_EDITOR (user_data);
OpenvpnEditorPrivate *priv = OPENVPN_EDITOR_GET_PRIVATE (self);
GtkWidget *dialog, *toplevel, *widget;
GtkTreeModel *model;
GtkTreeIter iter;
const char *contype = NULL;
gboolean success;
toplevel = gtk_widget_get_toplevel (priv->widget);
g_return_if_fail (gtk_widget_is_toplevel (toplevel));
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "auth_combo"));
model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
success = gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter);
g_return_if_fail (success == TRUE);
gtk_tree_model_get (model, &iter, COL_AUTH_TYPE, &contype, -1);
dialog = advanced_dialog_new (priv->advanced, contype);
if (!dialog) {
g_warning ("%s: failed to create the Advanced dialog!", __func__);
return;
}
gtk_window_group_add_window (priv->window_group, GTK_WINDOW (dialog));
if (!priv->window_added) {
gtk_window_group_add_window (priv->window_group, GTK_WINDOW (toplevel));
priv->window_added = TRUE;
}
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (toplevel));
g_signal_connect (G_OBJECT (dialog), "response", G_CALLBACK (advanced_dialog_response_cb), self);
g_signal_connect (G_OBJECT (dialog), "close", G_CALLBACK (advanced_dialog_close_cb), self);
gtk_widget_show_all (dialog);
}
static gboolean
init_editor_plugin (OpenvpnEditor *self, NMConnection *connection, GError **error)
{
OpenvpnEditorPrivate *priv = OPENVPN_EDITOR_GET_PRIVATE (self);
NMSettingVpn *s_vpn;
GtkWidget *widget;
GtkListStore *store;
GtkTreeIter iter;
int active = -1;
const char *value;
const char *contype = NM_OPENVPN_CONTYPE_TLS;
s_vpn = nm_connection_get_setting_vpn (connection);
// Local IPv4 address
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_ip4_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_ADDR_IP4);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Local IPv6 address
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_ip6_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_ADDR_IP6);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// DNS
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_dns_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_DNS);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Interface Private Key
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_mtu_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_MTU);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Interface Private Key
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_private_key_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_PRIVATE_KEY);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Interface Listening Port
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_port_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_LISTEN_PORT);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Interface Pre Up
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_pre_up_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_PRE_UP);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Interface Post Up
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_post_up_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_POST_UP);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Interface Pre Down
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_pre_down_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_PRE_DOWN);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Interface Post Down
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_post_down_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_POST_DOWN);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Interface Preshared Key
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_psk_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_PRESHARED_KEY);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Peer Public Key
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "peer_public_key_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_PUBLIC_KEY);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Peer Allowed IPs
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "peer_allowed_ips_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_ALLOWED_IPS);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
// Peer Endpoint
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "peer_endpoint_entry"));
g_return_val_if_fail (widget != NULL, FALSE);
if (s_vpn) {
value = nm_setting_vpn_get_data_item (s_vpn, NM_WG_KEY_ENDPOINT);
if (value)
gtk_entry_set_text (GTK_ENTRY (widget), value);
}
g_signal_connect (G_OBJECT (widget), "changed", G_CALLBACK (stuff_changed_cb), self);
/*
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "auth_combo"));
g_return_val_if_fail (widget != NULL, FALSE);
store = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
*/
/*
if (s_vpn) {
contype = nm_setting_vpn_get_data_item (s_vpn, NM_OPENVPN_KEY_CONNECTION_TYPE);
if (contype) {
if ( strcmp (contype, NM_OPENVPN_CONTYPE_TLS)
&& strcmp (contype, NM_OPENVPN_CONTYPE_STATIC_KEY)
&& strcmp (contype, NM_OPENVPN_CONTYPE_PASSWORD)
&& strcmp (contype, NM_OPENVPN_CONTYPE_PASSWORD_TLS))
contype = NM_OPENVPN_CONTYPE_TLS;
} else
contype = NM_OPENVPN_CONTYPE_TLS;
}
*/
/* TLS auth widget */
/*
tls_pw_init_auth_widget (priv->builder, s_vpn,
NM_OPENVPN_CONTYPE_TLS, "tls",
stuff_changed_cb, self);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
COL_AUTH_NAME, _("Certificates (TLS)"),
COL_AUTH_PAGE, 0,
COL_AUTH_TYPE, NM_OPENVPN_CONTYPE_TLS,
-1);
*/
/* Password auth widget */
/*
tls_pw_init_auth_widget (priv->builder, s_vpn,
NM_OPENVPN_CONTYPE_PASSWORD, "pw",
stuff_changed_cb, self);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
COL_AUTH_NAME, _("Password"),
COL_AUTH_PAGE, 1,
COL_AUTH_TYPE, NM_OPENVPN_CONTYPE_PASSWORD,
-1);
if ((active < 0) && !strcmp (contype, NM_OPENVPN_CONTYPE_PASSWORD))
active = 1;
*/
/* Password+TLS auth widget */
/*
tls_pw_init_auth_widget (priv->builder, s_vpn,
NM_OPENVPN_CONTYPE_PASSWORD_TLS, "pw_tls",
stuff_changed_cb, self);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
COL_AUTH_NAME, _("Password with Certificates (TLS)"),
COL_AUTH_PAGE, 2,
COL_AUTH_TYPE, NM_OPENVPN_CONTYPE_PASSWORD_TLS,
-1);
if ((active < 0) && !strcmp (contype, NM_OPENVPN_CONTYPE_PASSWORD_TLS))
active = 2;
*/
/* Static key auth widget */
/*
sk_init_auth_widget (priv->builder, s_vpn, stuff_changed_cb, self);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
COL_AUTH_NAME, _("Static Key"),
COL_AUTH_PAGE, 3,
COL_AUTH_TYPE, NM_OPENVPN_CONTYPE_STATIC_KEY,
-1);
if ((active < 0) && !strcmp (contype, NM_OPENVPN_CONTYPE_STATIC_KEY))
active = 3;
gtk_combo_box_set_model (GTK_COMBO_BOX (widget), GTK_TREE_MODEL (store));
g_object_unref (store);
g_signal_connect (widget, "changed", G_CALLBACK (auth_combo_changed_cb), self);
gtk_combo_box_set_active (GTK_COMBO_BOX (widget), active < 0 ? 0 : active);
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "advanced_button"));
g_signal_connect (G_OBJECT (widget), "clicked", G_CALLBACK (advanced_button_clicked_cb), self);
*/
return TRUE;
}
static GObject *
get_widget (NMVpnEditor *iface)
{
OpenvpnEditor *self = OPENVPN_EDITOR (iface);
OpenvpnEditorPrivate *priv = OPENVPN_EDITOR_GET_PRIVATE (self);
return G_OBJECT (priv->widget);
}
static void
hash_copy_advanced (gpointer key, gpointer data, gpointer user_data)
{
NMSettingVpn *s_vpn = NM_SETTING_VPN (user_data);
const char *value = (const char *) data;
g_return_if_fail (value && strlen (value));
/* HTTP Proxy password is a secret, not a data item */
if (!strcmp (key, NM_OPENVPN_KEY_HTTP_PROXY_PASSWORD))
nm_setting_vpn_add_secret (s_vpn, (const char *) key, value);
else
nm_setting_vpn_add_data_item (s_vpn, (const char *) key, value);
}
static char *
get_auth_type (GtkBuilder *builder)
{
GtkComboBox *combo;
GtkTreeModel *model;
GtkTreeIter iter;
char *auth_type = NULL;
gboolean success;
combo = GTK_COMBO_BOX (GTK_WIDGET (gtk_builder_get_object (builder, "auth_combo")));
model = gtk_combo_box_get_model (combo);
success = gtk_combo_box_get_active_iter (combo, &iter);
g_return_val_if_fail (success == TRUE, NULL);
gtk_tree_model_get (model, &iter, COL_AUTH_TYPE, &auth_type, -1);
return auth_type;
}
static gboolean
update_connection (NMVpnEditor *iface,
NMConnection *connection,
GError **error)
{
OpenvpnEditor *self = OPENVPN_EDITOR (iface);
OpenvpnEditorPrivate *priv = OPENVPN_EDITOR_GET_PRIVATE (self);
NMSettingVpn *s_vpn;
GtkWidget *widget;
char *auth_type;
const char *str;
gboolean valid = FALSE;
if (!check_validity (self, error))
return FALSE;
s_vpn = NM_SETTING_VPN (nm_setting_vpn_new ());
g_object_set (s_vpn, NM_SETTING_VPN_SERVICE_TYPE, NM_VPN_SERVICE_TYPE_OPENVPN, NULL);
// local ip4
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_ip4_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_ADDR_IP4, str);
// local ip6
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_ip6_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_ADDR_IP6, str);
// private key
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_private_key_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_PRIVATE_KEY, str);
// dns
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_dns_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_DNS, str);
// mtu
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_mtu_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_MTU, str);
// listen port
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_port_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_LISTEN_PORT, str);
// pre up script
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_pre_up_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_PRE_UP, str);
// post up script
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_post_up_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_POST_UP, str);
// pre up script
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_pre_down_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_PRE_DOWN, str);
// post down script
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_post_down_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_POST_DOWN, str);
// preshared key
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "interface_psk_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_PRESHARED_KEY, str);
// peer public key
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "peer_public_key_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_PUBLIC_KEY, str);
// allowed IPs
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "peer_allowed_ips_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_ALLOWED_IPS, str);
// endpoint
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "peer_endpoint_entry"));
str = gtk_entry_get_text (GTK_ENTRY (widget));
if (str && str[0])
nm_setting_vpn_add_data_item (s_vpn, NM_WG_KEY_ENDPOINT, str);
/*
auth_type = get_auth_type (priv->builder);
if (auth_type) {
nm_setting_vpn_add_data_item (s_vpn, NM_OPENVPN_KEY_CONNECTION_TYPE, auth_type);
auth_widget_update_connection (priv->builder, auth_type, s_vpn);
g_free (auth_type);
}
*/
/*
if (priv->advanced)
g_hash_table_foreach (priv->advanced, hash_copy_advanced, s_vpn);
*/
/* Default to agent-owned secrets for new connections */
/*
if (priv->new_connection) {
if (nm_setting_vpn_get_secret (s_vpn, NM_OPENVPN_KEY_HTTP_PROXY_PASSWORD)) {
nm_setting_set_secret_flags (NM_SETTING (s_vpn),
NM_OPENVPN_KEY_HTTP_PROXY_PASSWORD,
NM_SETTING_SECRET_FLAG_AGENT_OWNED,
NULL);
}
if (nm_setting_vpn_get_secret (s_vpn, NM_OPENVPN_KEY_PASSWORD)) {
nm_setting_set_secret_flags (NM_SETTING (s_vpn),
NM_OPENVPN_KEY_PASSWORD,
NM_SETTING_SECRET_FLAG_AGENT_OWNED,
NULL);
}
if (nm_setting_vpn_get_secret (s_vpn, NM_OPENVPN_KEY_CERTPASS)) {
nm_setting_set_secret_flags (NM_SETTING (s_vpn),
NM_OPENVPN_KEY_CERTPASS,
NM_SETTING_SECRET_FLAG_AGENT_OWNED,
NULL);
}
}
*/
nm_connection_add_setting (connection, NM_SETTING (s_vpn));
valid = TRUE;
return valid;
}
static void
is_new_func (const char *key, const char *value, gpointer user_data)
{
gboolean *is_new = user_data;
/* If there are any VPN data items the connection isn't new */
*is_new = FALSE;
}
/*****************************************************************************/
static void
openvpn_editor_plugin_widget_init (OpenvpnEditor *plugin)
{
}
NMVpnEditor *
openvpn_editor_new (NMConnection *connection, GError **error)
{
NMVpnEditor *object;
OpenvpnEditorPrivate *priv;
gboolean new = TRUE;
NMSettingVpn *s_vpn;
if (error)
g_return_val_if_fail (*error == NULL, NULL);
object = g_object_new (OPENVPN_TYPE_EDITOR, NULL);
if (!object) {
g_set_error_literal (error, NMV_EDITOR_PLUGIN_ERROR, 0, _("could not create openvpn object"));
return NULL;
}
priv = OPENVPN_EDITOR_GET_PRIVATE (object);
priv->builder = gtk_builder_new ();
gtk_builder_set_translation_domain (priv->builder, GETTEXT_PACKAGE);
if (!gtk_builder_add_from_resource (priv->builder, "/org/freedesktop/network-manager-wireguard/nm-wireguard-dialog.ui", error)) {
g_object_unref (object);
g_return_val_if_reached (NULL);
}
priv->widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "wg-vbox"));
if (!priv->widget) {
g_set_error_literal (error, NMV_EDITOR_PLUGIN_ERROR, 0, _("could not load UI widget"));
g_object_unref (object);
g_return_val_if_reached (NULL);
}
g_object_ref_sink (priv->widget);
priv->window_group = gtk_window_group_new ();
s_vpn = nm_connection_get_setting_vpn (connection);
// if there is at least one item to iterate over, the connection can't be new
if (s_vpn)
nm_setting_vpn_foreach_data_item (s_vpn, is_new_func, &new);
priv->new_connection = new;
if (!init_editor_plugin (OPENVPN_EDITOR (object), connection, error)) {
g_object_unref (object);
return NULL;
}
/*
priv->advanced = advanced_dialog_new_hash_from_connection (connection, error);
if (!priv->advanced) {
g_object_unref (object);
return NULL;
}
*/
return object;
}
static void
dispose (GObject *object)
{
OpenvpnEditor *plugin = OPENVPN_EDITOR (object);
OpenvpnEditorPrivate *priv = OPENVPN_EDITOR_GET_PRIVATE (plugin);
g_clear_object (&priv->window_group);
g_clear_object (&priv->widget);
g_clear_object (&priv->builder);
g_clear_pointer (&priv->advanced, g_hash_table_destroy);
G_OBJECT_CLASS (openvpn_editor_plugin_widget_parent_class)->dispose (object);
}
static void
openvpn_editor_plugin_widget_interface_init (NMVpnEditorInterface *iface_class)
{
/* interface implementation */
iface_class->get_widget = get_widget;
iface_class->update_connection = update_connection;
}
static void
openvpn_editor_plugin_widget_class_init (OpenvpnEditorClass *req_class)
{
GObjectClass *object_class = G_OBJECT_CLASS (req_class);
g_type_class_add_private (req_class, sizeof (OpenvpnEditorPrivate));
object_class->dispose = dispose;
}
/*****************************************************************************/
#ifndef NM_VPN_OLD
#include "nm-wireguard-editor-plugin.h"
G_MODULE_EXPORT NMVpnEditor *
nm_vpn_editor_factory_openvpn (NMVpnEditorPlugin *editor_plugin,
NMConnection *connection,
GError **error)
{
g_return_val_if_fail (!error || !*error, NULL);
return openvpn_editor_new (connection, error);
}
#endif
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