263 lines
9.3 KiB
PHP
263 lines
9.3 KiB
PHP
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8" />
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<title>Simple Babelweb</title>
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<style>
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table {
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font-family: monospace, sans-serif;
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border-collapse: collapse;
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}
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td, th {
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border: 1px solid #fddddd;
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text-align: left;
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padding: 1px;
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padding-right: 10px;
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}
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tr:nth-child(even) {
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background-color: #dddddd;
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}
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</style>
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</head>
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<body>
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<?php
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error_reporting(0);
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$addr = "::1";
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$port = shell_exec('grep local-port /etc/babeld.conf | cut -d" " -f 2');
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$msg = "dump\r\n";
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$sock = socket_create(AF_INET6, SOCK_STREAM, 0) or die("Cannot create socket");
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socket_connect($sock, $addr, $port) or die("Cannot connect to socket");
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$read = socket_read($sock, 1024);
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$data = explode(PHP_EOL, $read);
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# dump anfordern
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socket_write($sock, $msg, strlen($msg));
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# Daten einlesen
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$interface = array();
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$neighbour = array();
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$xroute = array();
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$route= array();
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while (1) {
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$read = socket_read($sock, 1024, PHP_NORMAL_READ);
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if (preg_match("/interface\b/", $read)) { $interface[] = $read; }
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if (preg_match("/neighbour\b/", $read)) { $neighbour[] = $read; }
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if (preg_match("/xroute\b/", $read)) { $xroute[] = $read; }
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# if (preg_match("/\broute\b/", $read)){ break 1; }
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if (preg_match("/\broute\b/", $read)){ $route[] = $read; }
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if (preg_match("/ok/", $read)){ break 1; }
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}
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socket_close($sock);
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$output['data'] = array(
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'name' => $data[0],
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'version' => $data[1],
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'host' => $data[2],
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'id' => $data[3],
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);
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foreach ($interface as $temp) {
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$tempdata = explode(" ", $temp);
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$output['interfaces'][] = array(
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'interface' => $tempdata[2],
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'up' => $tempdata[4],
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'ipv6' => $tempdata[6],
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'ipv4' => $tempdata[8],
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);
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}
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foreach ($neighbour as $temp) {
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$tempdata = explode(" ", $temp);
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$output['neighbours'][] = array(
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'address' => $tempdata[4],
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'interface' => $tempdata[6],
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'reach' => $tempdata[8],
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'rxcost' => $tempdata[10],
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'txcost' => $tempdata[12],
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'rtt' => $tempdata[14],
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'rttcost' => $tempdata[16],
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'cost' => $tempdata[18],
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);
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}
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foreach ($xroute as $temp) {
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$tempdata = explode(" ", $temp);
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$output['xroutes'][] = array(
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'prefix' => $tempdata[4],
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'metric' => $tempdata[8],
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);
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}
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foreach ($route as $temp) {
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$tempdata = explode(" ", $temp);
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$output['routes'][] = array(
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'target' => $tempdata[4],
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'installed' => $tempdata[8],
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'via' => $tempdata[16],
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'interface' => $tempdata[18],
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'metric' => $tempdata[12],
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);
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}
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if($_REQUEST['format'] == 'json') { echo json_encode($output); }
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else {
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# Ausgabe
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echo "<h1>Simple Babelweb</h1>";
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echo "<table>";
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foreach($output['data'] as $temp) { echo "<tr><td>$temp</td></tr>"; }
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echo "</table>";
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echo "<H2>Interfaces</H2>";
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echo '<table>
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<tr>
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<th>Interface</th>
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<th>up</th>
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<th>ipv6</th>
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<th>ipv4</th>
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</tr>';
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foreach($output['interfaces'] as $interface) {
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echo "<tr>";
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foreach($interface as $temp) { echo "<td>$temp</td>"; }
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echo "</tr>";
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}
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echo "</table>";
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echo "<H2>Neighbours</H2>";
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echo '<table>
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<tr>
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<th>address</th>
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<th>interface</th>
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<th>reach</th>
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<th>rxcost</th>
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<th>txcost</th>
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<th>rtt</th>
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<th>rttcost</th>
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<th>cost</th>
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</tr>';
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foreach($output['neighbours'] as $neighbour) {
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echo "<tr>";
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foreach($neighbour as $temp) { echo "<td>$temp</td>"; }
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echo "</tr>";
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}
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echo "</table>";
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echo "<H2>Redistributed routes</H2>";
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echo '<table>
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<tr>
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<th>prefix</th>
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<th>metric</th>
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</tr>';
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foreach($output['xroutes'] as $xroute) {
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echo "<tr>";
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foreach($xroute as $temp) { echo "<td>$temp</td>"; }
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echo "</tr>";
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}
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echo "</table>";
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if($_REQUEST['routes'] == '1') {
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echo "<H2>routes</H2>";
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echo '<table>
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<tr>
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<th>target</th>
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<th>installed</th>
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<th>via</th>
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<th>device</th>
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<th>metric</th>
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</tr>';
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foreach($output['routes'] as $route) {
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echo "<tr>";
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foreach($route as $temp) { echo "<td>$temp</td>"; }
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echo "</tr>";
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}
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echo "</table>";
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}
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if($_REQUEST['v4table'] == '1') {
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echo "<H2>ipv4 routing table</H2>";
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echo '<table>';
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$v4routen = shell_exec('ip r s t $(grep import-table /etc/babeld.conf | cut -f2 -d" ")');
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$v4route = explode(PHP_EOL, $v4routen);
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for($i = 0; $i < count($v4route); ++$i) {
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echo "<tr>";
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$line = explode(" ", $v4route[$i]);
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for($n = 0; $n < 5; ++$n) {
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if ($n == 0)
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{
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echo '<td><a href="'.$_SERVER["PHP_SELF"].'/?ip='.$line[$n].'">'.$line[$n].'</a></td>';
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}
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else
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{
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echo '<td>'.$line[$n].'</td>';
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}
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}
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echo "</tr>";
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}
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echo "</table>";
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}
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if($_REQUEST['v6table'] == '1') {
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echo "<H2>ipv6 routing table</H2>";
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echo '<table>';
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$v6routen = shell_exec('ip -6 r s t $(grep import-table /etc/babeld.conf | cut -f2 -d" ")');
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$v6route = explode(PHP_EOL, $v6routen);
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for($i = 0; $i < count($v6route); ++$i) {
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echo "<tr>";
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$line = explode(" ", $v6route[$i]);
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for($n = 0; $n < 8; ++$n) {
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if ($n == 0)
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{
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echo '<td><a href="'.$_SERVER["PHP_SELF"].'/?ip='.$line[$n].'">'.$line[$n].'</a></td>';
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}
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else
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{
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echo '<td>'.$line[$n].'</td>';
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}
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}
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echo "</tr>";
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}
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echo "</table>";
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}
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if($_GET['ip'] != '') {
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echo '<H2>Wege zu '.$_GET["ip"].'</H2>';
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echo '<table>
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<tr>
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<th>target</th>
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<th>installed</th>
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<th>via</th>
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<th>device</th>
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<th>metric</th>
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</tr>';
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foreach($output['routes'] as $route) {
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if ($route['target'] == $_GET['ip'])
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{
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echo "<tr>";
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foreach($route as $temp) { echo "<td>$temp</td>"; }
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echo "</tr>";
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}
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}
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echo "</table>";
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}
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}
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?>
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<br>
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<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
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<button type="submit" name="routes" value="1">show all babel routes</button>
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<button type="submit" name="v4table" value="1">show import/export table ipv4</button>
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<button type="submit" name="v6table" value="1">show import/export table ipv6</button>
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</form>
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</body>
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</html>
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