.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgment:
* "This product includes software developed by the pfSense Project
* for use in the pfSense® software distribution. (http://www.pfsense.org/).
*
* 4. The names "pfSense" and "pfSense Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* coreteam@pfsense.org.
*
* 5. Products derived from this software may not be called "pfSense"
* nor may "pfSense" appear in their names without prior written
* permission of the Electric Sheep Fencing, LLC.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
*
* "This product includes software developed by the pfSense Project
* for use in the pfSense software distribution (http://www.pfsense.org/).
*
* THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
##|+PRIV
##|*IDENT=page-system-staticroutes
##|*NAME=System: Static Routes
##|*DESCR=Allow access to the 'System: Static Routes' page.
##|*MATCH=system_routes.php*
##|-PRIV
require_once("guiconfig.inc");
require_once("functions.inc");
require_once("filter.inc");
require_once("shaper.inc");
if (!is_array($config['staticroutes']['route'])) {
$config['staticroutes']['route'] = array();
}
$a_routes = &$config['staticroutes']['route'];
$a_gateways = return_gateways_array(true, true, true);
$changedesc_prefix = gettext("Static Routes") . ": ";
unset($input_errors);
if ($_POST) {
$pconfig = $_POST;
if ($_POST['apply']) {
$retval = 0;
if (file_exists("{$g['tmp_path']}/.system_routes.apply")) {
$toapplylist = unserialize(file_get_contents("{$g['tmp_path']}/.system_routes.apply"));
foreach ($toapplylist as $toapply) {
mwexec("{$toapply}");
}
@unlink("{$g['tmp_path']}/.system_routes.apply");
}
$retval = system_routing_configure();
$retval |= filter_configure();
/* reconfigure our gateway monitor */
setup_gateways_monitor();
$savemsg = get_std_save_message($retval);
if ($retval == 0) {
clear_subsystem_dirty('staticroutes');
}
}
}
function delete_static_route($id) {
global $config, $a_routes, $changedesc_prefix;
if (!isset($a_routes[$id])) {
return;
}
$targets = array();
if (is_alias($a_routes[$id]['network'])) {
foreach (filter_expand_alias_array($a_routes[$id]['network']) as $tgt) {
if (is_ipaddrv4($tgt)) {
$tgt .= "/32";
} else if (is_ipaddrv6($tgt)) {
$tgt .= "/128";
}
if (!is_subnet($tgt)) {
continue;
}
$targets[] = $tgt;
}
} else {
$targets[] = $a_routes[$id]['network'];
}
foreach ($targets as $tgt) {
$family = (is_subnetv6($tgt) ? "-inet6" : "-inet");
mwexec("/sbin/route delete {$family} " . escapeshellarg($tgt));
}
unset($targets);
}
if ($_GET['act'] == "del") {
if ($a_routes[$_GET['id']]) {
$changedesc = $changedesc_prefix . sprintf(gettext("removed route to %s"), $a_routes[$_GET['id']]['network']);
delete_static_route($_GET['id']);
unset($a_routes[$_GET['id']]);
write_config($changedesc);
header("Location: system_routes.php");
exit;
}
}
if (isset($_POST['del_x'])) {
/* delete selected routes */
if (is_array($_POST['route']) && count($_POST['route'])) {
$deleted_routes = "";
foreach ($_POST['route'] as $routei) {
$deleted_routes .= " " . $a_routes[$routei]['network'];
delete_static_route($routei);
unset($a_routes[$routei]);
}
$changedesc = $changedesc_prefix . sprintf(gettext("removed route to%s"), $deleted_routes);
write_config($changedesc);
header("Location: system_routes.php");
exit;
}
} else if ($_GET['act'] == "toggle") {
if ($a_routes[$_GET['id']]) {
$do_update_config = true;
if (isset($a_routes[$_GET['id']]['disabled'])) {
// Do not enable a route whose gateway is disabled
if (isset($a_gateways[$a_routes[$_GET['id']]['gateway']]['disabled'])) {
$do_update_config = false;
$input_errors[] = $changedesc_prefix . sprintf(gettext("gateway is disabled, cannot enable route to %s"), $a_routes[$_GET['id']]['network']);
} else {
unset($a_routes[$_GET['id']]['disabled']);
$changedesc = $changedesc_prefix . sprintf(gettext("enabled route to %s"), $a_routes[$_GET['id']]['network']);
}
} else {
delete_static_route($_GET['id']);
$a_routes[$_GET['id']]['disabled'] = true;
$changedesc = $changedesc_prefix . sprintf(gettext("disabled route to %s"), $a_routes[$_GET['id']]['network']);
}
if ($do_update_config) {
if (write_config($changedesc)) {
mark_subsystem_dirty('staticroutes');
}
header("Location: system_routes.php");
exit;
}
}
} else {
/* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to find move button clicks instead... */
unset($movebtn);
foreach ($_POST as $pn => $pd) {
if (preg_match("/move_(\d+)_x/", $pn, $matches)) {
$movebtn = $matches[1];
break;
}
}
/* move selected routes before this route */
if (isset($movebtn) && is_array($_POST['route']) && count($_POST['route'])) {
$a_routes_new = array();
/* copy all routes < $movebtn and not selected */
for ($i = 0; $i < $movebtn; $i++) {
if (!in_array($i, $_POST['route'])) {
$a_routes_new[] = $a_routes[$i];
}
}
/* copy all selected routes */
for ($i = 0; $i < count($a_routes); $i++) {
if ($i == $movebtn) {
continue;
}
if (in_array($i, $_POST['route'])) {
$a_routes_new[] = $a_routes[$i];
}
}
/* copy $movebtn route */
if ($movebtn < count($a_routes)) {
$a_routes_new[] = $a_routes[$movebtn];
}
/* copy all routes > $movebtn and not selected */
for ($i = $movebtn+1; $i < count($a_routes); $i++) {
if (!in_array($i, $_POST['route'])) {
$a_routes_new[] = $a_routes[$i];
}
}
if (count($a_routes_new) > 0) {
$a_routes = $a_routes_new;
}
if (write_config()) {
mark_subsystem_dirty('staticroutes');
}
header("Location: system_routes.php");
exit;
}
}
$pgtitle = array(gettext("System"), gettext("Routing"), gettext("Static Routes"));
$shortcut_section = "routing";
include("head.inc");
if ($input_errors) {
print_input_errors($input_errors);
}
if ($savemsg) {
print_info_box($savemsg, 'success');
}
if (is_subsystem_dirty('staticroutes')) {
print_apply_box(gettext("The static route configuration has been changed.") . "
" . gettext("The changes must be applied for them to take effect."));
}
$tab_array = array();
$tab_array[0] = array(gettext("Gateways"), false, "system_gateways.php");
$tab_array[1] = array(gettext("Static Routes"), true, "system_routes.php");
$tab_array[2] = array(gettext("Gateway Groups"), false, "system_gateway_groups.php");
display_top_tabs($tab_array);
?>