forked from freifunk-franken/simple-babelweb
Add IP Check
Signed-off-by: Christian Dresel <fff@chrisi01.de>
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parent
1300473008
commit
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100
index.php
100
index.php
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@ -1,3 +1,57 @@
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<?php
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function checkip($ip) {
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// Überprüfen, ob eine IP angegeben wurde
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if($ip == "") {
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die("Es wurde keine IP Adresse angegeben.");
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}
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else {
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// Segmente der IP Adresse in ein Array einlesen
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$part = split("[.]", $ip);
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// Wenn... Keine 4 Segmente gefunden wurde
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if(count($part) != 4) {
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die("Die IP Adresse ist nicht vollständig.");
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}
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else {
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// Start einer Schleife für die Überprüfung jedes einzelnen Segments
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for($i=0; $i<count($part); $i++) {
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// Wenn... Das Segment nicht nur aus Ziffern besteht
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if(!is_numeric($part[$i])) {
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die("Die IP Adresse ist nicht numerisch.");
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}
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else {
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// Wenn... Ein Segment größer als 255 ist
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if($part[$i] > 255) {
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die("Ein Teilstück der IP Adresse ist grö&szli;ger als 255.");
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}
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}
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}
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}
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}
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// Noch nicht abgebrochen? -> True zurückliefern
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return true;
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}
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?>
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<!DOCTYPE html>
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<html>
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<head>
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@ -22,7 +76,7 @@
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<body>
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<?php
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error_reporting(0);
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$addr = "::1";
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/* $addr = "::1";
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$port = shell_exec('grep local-port /etc/babeld.conf | cut -d" " -f 2');
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$msg = "dump\r\n";
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@ -39,8 +93,11 @@
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$neighbour = array();
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$xroute = array();
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$route= array();
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*/
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$file="/tmp/babeldump";
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shell_exec('echo "dump" | nc ::1 33123 -q 0 > '.$file.'');
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while (1) {
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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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@ -50,6 +107,25 @@
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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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*/
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$file_handle = fopen($file, 'r');
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$set=0;
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$i=0;
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while (1) {
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$line = fgets($file_handle);
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if ($i <= 5) {
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$data[] = $line;
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$i++;
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}
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if (preg_match("/interface\b/", $line)) { $interface[] = $line; }
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if (preg_match("/neighbour\b/", $line)) { $neighbour[] = $line; }
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if (preg_match("/xroute\b/", $line)) { $xroute[] = $line; }
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#if (preg_match("/\broute\b/", $read)){ break 1; }
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if (preg_match("/\broute\b/", $line)){ $route[] = $line; }
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if (preg_match("/ok/", $line)){ $set++; }
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if ($set == 2) { break; }
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}
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fclose($file_handle);
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$output['data'] = array(
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'name' => $data[0],
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@ -119,6 +195,7 @@
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<button type="submit" name="routes" value="1">show all babel routes</button>
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<button type="submit" name="v4table" value="1">show import/export table ipv4</button>
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<button type="submit" name="v6table" value="1">show import/export table ipv6</button>
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<button type="submit" name="lg" value="1">Looking glass</button>
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</form>
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<H2>Babel information</H2><?php
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@ -277,6 +354,25 @@
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echo "</table>";
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}
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if($_GET['lg'] == '1') {
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?>
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<form action="index.php?lg=1" method="post">
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IPv4 Adresse: <input type="text" size="17" name="IP">
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<input type="submit" value="OK">
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</form>
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<?php
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if (checkip($_POST['IP']))
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{
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$IP = $_POST['IP'];
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echo "Pinge $IP: <br /><pre>";
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echo shell_exec('ping '.$IP.' -c 3');
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echo "</pre>Traceroute $IP <br /><pre>";
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echo shell_exec('traceroute '.$IP.'');
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echo "</pre>";
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}
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}
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}
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?>
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<br>
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