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https://github.com/lucaspalomodevelop/core.git
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20a60050ee
Some call flows require this, others don't and on 22.7 we seem to miss one that did. Instead of adding more monitor reloads in the possible spots move the ones that are shared into the general routing reload since the two are almost always clustered together. Also use the $interface argument to figure out which monitors require reloading. This will avoid quite a few spurious reloads on larger setups. Boot is a little special, but easy enough to ensure we don't call monitor reload twice.
438 lines
18 KiB
PHP
438 lines
18 KiB
PHP
<?php
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/*
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* Copyright (C) 2014-2015 Deciso B.V.
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* Copyright (C) 2010 Seth Mos <seth.mos@dds.nl>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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require_once("guiconfig.inc");
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require_once("interfaces.inc");
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require_once("filter.inc");
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require_once("system.inc");
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/**
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* check if gateway_item can be deleted
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* @param int $id sequence item in $a_gateways
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* @param array $a_gateways gateway list
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* @param array $input_errors input errors
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* @return bool has errors
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*/
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function can_delete_gateway_item($id, $a_gateways, &$input_errors)
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{
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global $config;
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if (!isset($a_gateways[$id])) {
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return false;
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}
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if (isset($config['gateways']['gateway_group'])) {
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foreach ($config['gateways']['gateway_group'] as $group) {
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foreach ($group['item'] as $item) {
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$items = explode("|", $item);
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if ($items[0] == $a_gateways[$id]['name']) {
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$input_errors[] = sprintf(gettext("Gateway '%s' cannot be deleted because it is in use on Gateway Group '%s'"), $a_gateways[$id]['name'], $group['name']);
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break;
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}
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}
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}
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}
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if (isset($config['staticroutes']['route'])) {
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foreach ($config['staticroutes']['route'] as $route) {
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if ($route['gateway'] == $a_gateways[$id]['name']) {
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$input_errors[] = sprintf(gettext("Gateway '%s' cannot be deleted because it is in use on Static Route '%s'"), $a_gateways[$id]['name'], $route['network']);
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break;
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}
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}
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}
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if (isset($input_errors) && count($input_errors) > 0) {
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return false;
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}
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return true;
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}
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/**
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* delete gateway
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* @param int $id sequence item in $a_gateways
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* @param array $a_gateways gateway list
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*/
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function delete_gateway_item($id, $a_gateways)
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{
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global $config;
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if (!isset($a_gateways[$id])) {
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return;
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}
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/* NOTE: Cleanup static routes for the monitor ip if any */
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if (!empty($a_gateways[$id]['monitor']) &&
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$a_gateways[$id]['monitor'] != "dynamic" &&
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is_ipaddr($a_gateways[$id]['monitor']) &&
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$a_gateways[$id]['gateway'] != $a_gateways[$id]['monitor']) {
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if (is_ipaddrv4($a_gateways[$id]['monitor'])) {
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mwexec("/sbin/route delete " . escapeshellarg($a_gateways[$id]['monitor']));
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} else {
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mwexec("/sbin/route delete -inet6 " . escapeshellarg($a_gateways[$id]['monitor']));
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}
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}
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if (!empty($config['interfaces'][$a_gateways[$id]['interface']])) {
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if ($config['interfaces'][$a_gateways[$id]['interface']]['gateway'] == $a_gateways[$id]['name']) {
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unset($config['interfaces'][$a_gateways[$id]['interface']]['gateway']);
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}
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}
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unset($config['gateways']['gateway_item'][$a_gateways[$id]['attribute']]);
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if (empty($config['gateways']['gateway_item'])) {
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// make sure we don't leave a stray gateway_item
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unset($config['gateways']['gateway_item']);
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}
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}
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// fetch gateway list including active default for IPv4/IPv6
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$gateways = new \OPNsense\Routing\Gateways(legacy_interfaces_details());
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$default_gwv4 = $gateways->getDefaultGW(return_down_gateways(), "inet");
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$default_gwv6 = $gateways->getDefaultGW(return_down_gateways(), "inet6");
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$a_gateways = array_values($gateways->gatewaysIndexedByName(true, false, true));
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$gateways_status = return_gateways_status();
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// form processing
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$pconfig = $_POST;
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$input_errors = array();
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if (isset($pconfig['id']) && isset($a_gateways[$pconfig['id']])) {
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// id found and valid
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$id = $pconfig['id'];
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}
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if (isset($pconfig['apply'])) {
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// apply changes, reconfigure
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system_routing_configure();
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clear_subsystem_dirty('staticroutes');
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filter_configure();
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header(url_safe('Location: /system_gateways.php?displaysave=true'));
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exit;
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} elseif (isset($id) && isset($pconfig['act']) && $pconfig['act'] == "del") {
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// delete single entry
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$input_errors = array();
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if (can_delete_gateway_item($id, $a_gateways, $input_errors)) {
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$realid = $a_gateways[$id]['attribute'];
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delete_gateway_item($id, $a_gateways);
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write_config("Gateways: removed gateway {$realid}");
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mark_subsystem_dirty('staticroutes');
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header(url_safe('Location: /system_gateways.php'));
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exit;
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}
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} elseif (isset($id) && isset($pconfig['act']) && $pconfig['act'] == "toggle") {
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// Toggle active/in-active
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$realid = $a_gateways[$id]['attribute'];
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$a_gateway_item = &config_read_array('gateways', 'gateway_item');
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if (isset($a_gateway_item[$realid]['disabled'])) {
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unset($a_gateway_item[$realid]['disabled']);
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} else {
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$a_gateway_item[$realid]['disabled'] = true;
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}
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write_config('Gateways: toggled gateway');
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mark_subsystem_dirty('staticroutes');
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header(url_safe('Location: /system_gateways.php'));
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exit;
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} elseif (!empty($pconfig['rule']) && isset($pconfig['act']) && $pconfig['act'] == "del_x") {
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// delete selected items
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$input_errors = array();
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if (is_array($pconfig['rule']) && count($pconfig['rule'])) {
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foreach ($pconfig['rule'] as $rulei) {
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if (!can_delete_gateway_item($rulei, $a_gateways, $input_errors)) {
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break;
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}
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}
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if (count($input_errors) == 0) {
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$items_deleted = "";
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foreach ($_POST['rule'] as $rulei) {
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delete_gateway_item($rulei, $a_gateways);
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$items_deleted .= "{$rulei} ";
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}
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if (!empty($items_deleted)) {
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write_config("Gateways: removed gateways {$items_deleted}");
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mark_subsystem_dirty('staticroutes');
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}
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header(url_safe('Location: /system_gateways.php'));
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exit;
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}
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}
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}
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} elseif ($_SERVER['REQUEST_METHOD'] === 'GET') {
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// set save message
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if (!empty($_GET['displaysave'])) {
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$savemsg = get_std_save_message();
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}
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}
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legacy_html_escape_form_data($a_gateways);
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$service_hook = 'dpinger';
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include("head.inc");
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?>
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<script>
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$( document ).ready(function() {
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// link delete single item buttons (by class)
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$(".act_delete").click(function(event){
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event.preventDefault();
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var id = $(this).data('id');
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BootstrapDialog.show({
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type:BootstrapDialog.TYPE_DANGER,
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title: "<?= gettext("Gateways");?>",
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message: "<?=gettext("Do you really want to delete this gateway?");?>",
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buttons: [{
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label: "<?= gettext("No");?>",
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action: function(dialogRef) {
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dialogRef.close();
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}}, {
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label: "<?= gettext("Yes");?>",
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action: function(dialogRef) {
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$("#id").val(id);
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$("#action").val("del");
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$("#iform").submit()
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}
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}]
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});
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});
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// link toggle buttons (by class)
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$(".act_toggle").click(function(event){
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event.preventDefault();
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var id = $(this).data('id');
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$("#id").val(id);
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$("#action").val("toggle");
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$("#iform").submit();
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});
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// link delete selected
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$("#btn_delete").click(function(event){
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event.preventDefault();
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var id = $(this).data('id');
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BootstrapDialog.show({
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type:BootstrapDialog.TYPE_DANGER,
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title: "<?= gettext("Gateways");?>",
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message: "<?=gettext("Do you really want to delete the selected gateway items?");?>",
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buttons: [{
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label: "<?= gettext("No");?>",
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action: function(dialogRef) {
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dialogRef.close();
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}}, {
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label: "<?= gettext("Yes");?>",
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action: function(dialogRef) {
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$("#action").val("del_x");
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$("#iform").submit()
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}
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}]
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});
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});
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// watch scroll position and set to last known on page load
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watchScrollPosition();
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});
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</script>
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<body>
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<?php include("fbegin.inc"); ?>
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<section class="page-content-main">
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<div class="container-fluid">
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<div class="row">
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<?php
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if (isset($input_errors) && count($input_errors) > 0) {
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print_input_errors($input_errors);
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}
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if (isset($savemsg)) {
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print_info_box($savemsg);
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}
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if (is_subsystem_dirty('staticroutes')) {
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print_info_box_apply(gettext("The gateway configuration has been changed.") . "<br />" . gettext("You must apply the changes in order for them to take effect."));
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}
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?>
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<section class="col-xs-12">
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<div class="content-box">
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<div class="table-responsive">
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<form method="post" name="iform" id="iform">
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<input type="hidden" id="id" name="id" value="" />
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<input type="hidden" id="action" name="act" value="" />
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<table class="table table-striped table-condensed">
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<thead>
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<tr>
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<th colspan="2"> </th>
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<th><?=gettext("Name"); ?></th>
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<th class="hidden-xs hidden-sm hidden-md"><?=gettext("Interface"); ?></th>
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<th class="hidden-xs hidden-sm hidden-md"><?=gettext("Protocol"); ?></th>
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<th class="hidden-xs hidden-sm hidden-md"><?=gettext("Priority"); ?></th>
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<th class="hidden-xs hidden-sm hidden-md"><?=gettext("Gateway"); ?></th>
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<th class="hidden-xs hidden-sm hidden-md"><?=gettext("Monitor IP"); ?></th>
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<th class="text-nowrap hidden-xs"><?= gettext('RTT') ?></th>
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<th class="text-nowrap hidden-xs"><?= gettext('RTTd') ?></th>
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<th class="text-nowrap hidden-xs"><?= gettext('Loss') ?></th>
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<th><?=gettext("Status"); ?></th>
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<th class="hidden-xs hidden-sm hidden-md"><?=gettext("Description"); ?></th>
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<th class="text-nowrap">
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<a href="system_gateways_edit.php" class="btn btn-primary btn-xs" data-toggle="tooltip" title="<?= html_safe(gettext('Add')) ?>">
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<i class="fa fa-plus fa-fw"></i>
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</a>
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<?php if (count($a_gateways)): ?>
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<button type="submit" id="btn_delete" name="del_x" class="btn btn-default btn-xs" data-toggle="tooltip"
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title="<?= html_safe(gettext('Delete selected items')) ?>">
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<i class="fa fa-trash fa-fw"></i>
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</button>
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<?php endif ?>
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</th>
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</tr>
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</thead>
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<tbody>
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<?php
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$i = 0;
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foreach ($a_gateways as $gateway) :?>
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<tr class="<?=isset($gateway['disabled']) || isset($gateway['inactive']) ? "text-muted" : "";?>">
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<td>
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<?php
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if (is_numeric($gateway['attribute'])) :?>
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<input type="checkbox" name="rule[]" value="<?=$i;?>"/>
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<?php
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else :?>
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<?php
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endif;?>
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</td>
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<td>
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<?php
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if (isset($gateway['inactive'])) :?>
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<span class="fa fa-trash text-muted" data-toggle="tooltip" title="<?=gettext("Gateway is inactive because interface is missing");?>"></span>
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<?php
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elseif (is_numeric($gateway['attribute'])) :?>
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<a href="#" class="act_toggle" data-id="<?=$i;?>" data-toggle="tooltip" title="<?=(!isset($gateway['disabled'])) ? gettext("Disable") : gettext("Enable");?>">
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<span class="fa fa-play <?=isset($gateway['disabled']) || isset($gateway['inactive']) ? "text-muted" : "text-success";?>"></span>
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</a>
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<?php
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else :?>
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<span class="fa fa-play <?=isset($gateway['disabled']) || isset($gateway['inactive']) ? "text-muted" : "text-success";?>" data-toggle="tooltip" title="<?=(!isset($filterent['disabled'])) ? gettext("Disable") : gettext("Enable");?>"></span>
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<?php
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endif;?>
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</td>
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<td>
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<?=$gateway['name'];?>
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<?=!empty($default_gwv4) && $gateway['name'] == $default_gwv4['name'] ? "<strong>(active)</strong>" : "";?>
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<?=!empty($default_gwv6) && $gateway['name'] == $default_gwv6['name'] ? "<strong>(active)</strong>" : "";?>
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</td>
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<td class="hidden-xs hidden-sm hidden-md">
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<?=convert_friendly_interface_to_friendly_descr($gateway['interface']);?>
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</td>
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<td class="hidden-xs hidden-sm hidden-md">
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<?=$gateway['ipprotocol'] == "inet" ? "IPv4 " : "IPv6 ";?>
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</td>
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<td class="hidden-xs hidden-sm hidden-md">
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<?=empty($gateway['defunct']) ? $gateway['priority'] : gettext("defunct");?>
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<small><?=!empty($gateway['defaultgw']) ? gettext("(upstream)") : "";?></small>
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</td>
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<td class="hidden-xs hidden-sm hidden-md">
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<?=$gateway['gateway'];?>
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</td>
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<td class="hidden-xs hidden-sm hidden-md">
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<?=$gateway['monitor'];?>
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</td>
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<td class="text-nowrap hidden-xs">
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<?= !empty($gateways_status[$gateway['name']]) ? $gateways_status[$gateway['name']]['delay'] : "~" ?>
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</td>
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<td class="text-nowrap hidden-xs">
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<?= !empty($gateways_status[$gateway['name']]) ? $gateways_status[$gateway['name']]['stddev'] : "~" ?>
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</td>
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<td class="text-nowrap hidden-xs">
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<?= !empty($gateways_status[$gateway['name']]) ? $gateways_status[$gateway['name']]['loss'] : "~" ?>
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</td>
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<td>
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<?php
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$online = gettext('Pending');
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$gateway_label_class = 'default';
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if ($gateways_status[$gateway['name']]) {
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$status = $gateways_status[$gateway['name']];
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if (stristr($status['status'], 'force_down')) {
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$online = gettext('Offline (forced)');
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$gateway_label_class = 'danger';
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} elseif (stristr($status['status'], 'down')) {
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$online = gettext('Offline');
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$gateway_label_class = 'danger';
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} elseif (stristr($status['status'], 'loss')) {
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$online = gettext('Warning (packetloss)');
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$gateway_label_class = 'warning';
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} elseif (stristr($status['status'], 'delay')) {
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$online = gettext('Warning (latency)');
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$gateway_label_class = 'warning';
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} elseif ($status['status'] == 'none') {
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$online = gettext('Online');
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$gateway_label_class = 'success';
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}
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} elseif (!isset($gateway['disabled']) && isset($gateway['monitor_disable'])) {
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$online = gettext('Online');
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$gateway_label_class = 'success';
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}
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?>
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<div class="label label-<?= $gateway_label_class ?>">
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<?=$online;?>
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</div>
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</td>
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<td class="hidden-xs hidden-sm hidden-md">
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<?=$gateway['descr'];?>
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</td>
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<td class="text-nowrap">
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<a href="system_gateways_edit.php?id=<?=$i;?>" class="btn btn-default btn-xs"
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data-toggle="tooltip" title="<?= html_safe(gettext('Edit')) ?>">
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<i class="fa fa-pencil fa-fw"></i>
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</a>
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<?php
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if (is_numeric($gateway['attribute'])) :?>
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<button data-id="<?=$i;?>" title="<?= html_safe(gettext('Delete')) ?>" data-toggle="tooltip"
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class="act_delete btn btn-default btn-xs">
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<i class="fa fa-trash fa-fw"></i>
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</button>
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<?php
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endif;?>
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<a href="system_gateways_edit.php?dup=<?=$i;?>" class="btn btn-default btn-xs"
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data-toggle="tooltip" title="<?= html_safe(gettext('Clone')) ?>">
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<i class="fa fa-clone fa-fw"></i>
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</a>
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</td>
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</tr>
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<?php
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$i++;
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endforeach;?>
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</tbody>
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</table>
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</form>
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</div>
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</div>
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</section>
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</div>
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</div>
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</section>
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<?php include("foot.inc");
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