Observium_CE/html/pages/device/routing/ipsec_tunnels.inc.php

<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package    observium
 * @subpackage web
 * @copyright  (C) 2006-2013 Adam Armstrong, (C) 2013-2020 Observium Limited
 *
 */

if (!isset($vars['view'])) { $vars['view'] = 'details'; }
unset($navbar);

$link_array = array('page'    => 'device',
                    'device'  => $device['device_id'],
                    'tab'     => 'routing',
                    'proto'   => 'ipsec_tunnels');

$navbar['options_right']['details']['text'] = 'No Graphs';
if ($vars['view'] == 'details') { $navbar['options_right']['details']['class'] .= ' active'; }
$navbar['options_right']['details']['url'] = generate_url($vars, array('view' => 'details', 'graph' => 'NULL'));

$navbar['options_right']['bits']['text'] = 'Bits';
if ($vars['graph'] == 'bits') { $navbar['options_right']['bits']['class'] .= ' active'; }
$navbar['options_right']['bits']['url'] = generate_url($vars, array('view' => 'graphs', 'graph' => 'bits'));

$navbar['options_right']['pkts']['text'] = 'Packets';
if ($vars['graph'] == 'pkts') { $navbar['options_right']['pkts']['class'] .= ' active'; }
$navbar['options_right']['pkts']['url'] = generate_url($vars, array('view' => 'graphs', 'graph' => 'pkts'));

$navbar['class'] = 'navbar-narrow';
$navbar['brand'] = 'IPSec Tunnels';
print_navbar($navbar);

switch ($vars['view'])
{
  case 'bits':
  case 'pkts':
    $table_class = 'table-striped-two';
    break;
  default:
    $table_class = 'table-striped';
}

echo generate_box_open();
echo '<table class="table table-hover  '.$table_class.' table-condensed ">';

// <thead><tr><th class="state-marker"></th><th>Local address</th><th></th><th>Peer address</th><th>Tunnel name</th><th>State</th></tr></thead>');


    $cols = array(
      array(NULL, 'class="state-marker"'),
      'local_addr'   => array('Local Address', 'style="width: 10%;"'),
                        array('', 'style="width: 30px;"'),
      'peer_addr'    => array('Peer Address', 'style="width: 10%;"'),
      'tun_name'     => array('Tunnel Name'),
      'tun_end'      => array('End points',   'style="width: 20%;"'),
      'tun_lifetime' => array('Lifetime',     'style="width: 100px;"'),
      'ike_alive'    => array('IKE Alive',    'style="width: 60px;"'),
      'ike_lifetime' => array('IKE Lifetime', 'style="width: 100px;"'),
      'added'        => array('Added',        'style="width: 120px;"'),
    );

  echo get_table_header($cols, $vars);

$where = 'WHERE 1';
$order = '';
if ($vars['deleted'] != 1)
{
  $where .= ' AND `tunnel_deleted` = 0';
} else {
  $order .= '`tunnel_deleted`,';
}
$where .= ' AND `device_id` = ? AND `peer_addr` != ?';
$query = "SELECT * FROM `ipsec_tunnels` $where ORDER BY $order `tunnel_added` DESC, `peer_addr`";

foreach (dbFetchRows($query, array($device['device_id'], '')) as $tunnel)
{

  if ($tunnel['tunnel_status'] == 'active')
  {
    $tunnel['label_class']  = 'label-success';
    if ($tunnel['tunnel_ike_alive'] != 'true')
    {
      $tunnel['row_class']  = 'warning';
    } else {
      $tunnel['row_class']  = '';
    }
  } else {
    $tunnel['label_class']  = 'label-error';
    $tunnel['row_class']    = 'error';
  }
  if ($tunnel['tunnel_ike_alive'] == 'true')
  {
    $tunnel['ike_label_class']  = 'label-success';
  } else {
    $tunnel['ike_label_class']  = 'label-error';
  }
  if ($tunnel['deleted'])
  {
    $tunnel['row_class']    = 'disabled';
  }

  // FIXME - Solves leading zeros in IPs - This should maybe be in ipsec polling instead
  //$local_addr = preg_replace('/\b0+\B/','',$tunnel['local_addr']);
  //$peer_addr  = preg_replace('/\b0+\B/','',$tunnel['peer_addr']);
  $tunnel_endpoint = array();
  foreach (json_decode($tunnel['tunnel_endpoint'], TRUE) as $entry)
  {
    $tunnel_endpoint[] = 'Local: ' .    generate_popup_link('ip', $entry['local']) .
                         ', Remote: ' . generate_popup_link('ip', $entry['remote']);
  }
  $tunnel_endpoint = implode('<br />', $tunnel_endpoint);

  $timediff = $GLOBALS['config']['time']['now'] - $tunnel['tunnel_added'];
  echo('<tr class="'.$tunnel['row_class'].'">
  <td class="state-marker"></td>
  <td>' . generate_popup_link('ip', $tunnel['local_addr']) . '</td>
  <td><b>&#187;</b></td>
  <td>' . generate_popup_link('ip', $tunnel['peer_addr']) . '</td>
  <td>' . $tunnel['tunnel_name'] . '</td>
  <td><span class="text-nowrap">' . $tunnel_endpoint . '</span></td>
  <td><span>' . generate_tooltip_link(NULL, format_uptime($tunnel['tunnel_lifetime'], 'short-3'), $tunnel['tunnel_lifetime'] . ' sec') . '</span></td>
  <td><span class="label '.$tunnel['ike_label_class'].'">' . $tunnel['tunnel_ike_alive'] . '</span></td>
  <td><span>' . generate_tooltip_link(NULL, format_uptime($tunnel['tunnel_ike_lifetime'], 'short-3'), $tunnel['tunnel_ike_lifetime'] . ' sec') . '</span></td>
  <td><span>' . generate_tooltip_link(NULL, format_uptime($timediff, "short-3"). ' ago', format_unixtime($tunnel['tunnel_added'])) . '</span></td>
  </tr>');

  switch ($vars['graph'])
  {
    case 'bits':
    case 'pkts':
      $graph_array['type']   = 'ipsectunnel_' . $vars['graph'];
      $graph_array['id']     = $tunnel['tunnel_id'];
  }

  if ($vars['graph'] == 'bits' || $vars['graph'] == 'pkts') { $tunnel['graph'] = 1; }

  if ($tunnel['graph'])
  {
    $graph_array['to']     = $config['time']['now'];

    echo('<tr class="'.$tunnel['row_class'].'">');
    echo('<td colspan="10">');

    print_graph_row($graph_array);

    echo('</td></tr>');
  }
}

echo('</table>');
echo generate_box_close();

// EOF