diff options
| author | jim-p <jim@pingle.org> | 2010-02-07 15:36:01 -0500 |
|---|---|---|
| committer | jim-p <jim@pingle.org> | 2010-02-07 15:36:57 -0500 |
| commit | 05044a43a5736001b9cce8fd88af61347c89b822 (patch) | |
| tree | b63eebf1ea6fc5795aedf38da71a4580711c1f90 /config/openvpn-status/status_openvpn.php | |
| parent | 8c30271ae4314c990019b96eb2aed3dfdbbee43a (diff) | |
| download | pfsense-packages-05044a43a5736001b9cce8fd88af61347c89b822.tar.gz pfsense-packages-05044a43a5736001b9cce8fd88af61347c89b822.tar.bz2 pfsense-packages-05044a43a5736001b9cce8fd88af61347c89b822.zip | |
Add capability to kill OpenVPN clients from Status > OpenVPN. Commit to HEAD for same will be done shortly.
Diffstat (limited to 'config/openvpn-status/status_openvpn.php')
| -rw-r--r-- | config/openvpn-status/status_openvpn.php | 207 |
1 files changed, 143 insertions, 64 deletions
diff --git a/config/openvpn-status/status_openvpn.php b/config/openvpn-status/status_openvpn.php index a021e951..bd4178c0 100644 --- a/config/openvpn-status/status_openvpn.php +++ b/config/openvpn-status/status_openvpn.php @@ -2,7 +2,12 @@ /* status_ovpenvpn.php + Copyright (C) 2010 Jim Pingle Copyright (C) 2008 Shrew Soft Inc. + + AJAX bits borrowed from diag_dump_states.php + Copyright (C) 2005 Scott Ullrich, Colin Smith + All rights reserved. Redistribution and use in source and binary forms, with or without @@ -32,6 +37,42 @@ require("guiconfig.inc"); require_once("vpn.inc"); include("head.inc"); +/* Handle AJAX */ +if($_GET['action']) { + if($_GET['action'] == "kill") { + $port = $_GET['port']; + $remipp = $_GET['remipp']; + if (!empty($port) and !empty($remipp)) { + $retval = kill_client($port, $remipp); + echo htmlentities("|{$port}|{$remipp}|{$retval}|"); + } else { + echo "invalid input"; + } + exit; + } +} + + +function kill_client($port, $remipp) { + $fp = @fsockopen("127.0.0.1", $port, $errval, $errstr, 1); + $killed = -1; + if ($fp) { + fputs($fp, "kill {$remipp}\n"); + while (!feof($fp)) { + $line = fgets($fp, 1024); + /* parse header list line */ + if (strpos($line, "INFO:")) + continue; + if (strpos($line, "UCCESS")) { + $killed = 0; + } + break; + } + fclose($fp); + } + return $killed; +} + $servers = array(); $ovpnservers = $config['installedpackages']['openvpnserver']['config']; @@ -42,6 +83,7 @@ if (is_array($ovpnservers)) { $port = $settings['local_port']; $server = array(); + $server['port'] = $settings['local_port']; if ($settings['description']) $server['name'] = "{$settings['description']} {$prot}:{$port}"; else @@ -59,7 +101,6 @@ if (is_array($ovpnservers)) { fputs($fp, "status 2\n"); /* recv all response lines */ - $buff = ""; while (!feof($fp)) { /* read the next line */ @@ -102,69 +143,107 @@ if (is_array($ovpnservers)) { $servers[] = $server; } -} +} ?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="<?=$jsevents["body"]["onload"];?>"> +<script src="/javascript/sorttable.js" type="text/javascript"></script> +<script src="/javascript/scriptaculous/prototype.js" type="text/javascript"></script> +<script src="/javascript/scriptaculous/scriptaculous.js" type="text/javascript"></script> +<?php include("fbegin.inc"); ?> +<p class="pgtitle"><?php echo $pgtitle; ?></p> +<form action="status_openvpn.php" method="get" name="iform"> + +<script type="text/javascript"> + function killClient(mport, remipp) { + var busy = function(icon) { + icon.onclick = ""; + icon.src = icon.src.replace("\.gif", "_d.gif"); + icon.style.cursor = "wait"; + } -include("head.inc"); -include("fbegin.inc"); -echo "<p class=\"pgtitle\">$pgtitle</p>"; - -echo $buff; - -?> - <?php foreach ($servers as $server): ?> - - <table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" width="100%" border="0" cellpadding="0" cellspacing="0"> - <tr> - <td colspan="6" class="listtopic"> - Client connections for <?=$server['name'];?> - </td> - </tr> - <tr> - <td> - <table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0"> - <tr> - <td class="listhdrr">Common Name</td> - <td class="listhdrr">Real Address</td> - <td class="listhdrr">Virtual Address</td> - <td class="listhdrr">Connected Since</td> - <td class="listhdrr">Bytes Sent</td> - <td class="listhdrr">Bytes Received</td> - </tr> - - <?php foreach ($server['conns'] as $conn): ?> - <tr> - <td class="listlr"> - <?=$conn['common_name'];?> - </td> - <td class="listr"> - <?=$conn['remote_host'];?> - </td> - <td class="listr"> - <?=$conn['virtual_addr'];?> - </td> - <td class="listr"> - <?=$conn['connect_time'];?> - </td> - <td class="listr"> - <?=$conn['bytes_sent'];?> - </td> - <td class="listr"> - <?=$conn['bytes_recv'];?> - </td> - </tr> - - <?php endforeach; ?> - <tr> - <td colspan="6" class="list" height="12"></td> - </tr> - - </table> - </td> - </tr> - </table> - - <?php endforeach; ?> - <br/> - <br/><b>NOTE:</b> You must enable the OpenVPN management interface for each server you want to monitor. You can do this by placing "management 127.0.0.1 <port>;" in the custom options box for the server, where <port> is the port number set for that server. + $A(document.getElementsByName("i:" + mport + ":" + remipp)).each(busy); + + new Ajax.Request( + "<?=$_SERVER['SCRIPT_NAME'];?>" + + "?action=kill&port=" + mport + "&remipp=" + remipp, + { method: "get", onComplete: killComplete } + ); + } + + function killComplete(req) { + var values = req.responseText.split("|"); + if(values[3] != "0") { + alert('<?=gettext("An error occurred.");?>' + ' (' + values[3] + ')'); + return; + } + + $A(document.getElementsByName("r:" + values[1] + ":" + values[2])).each( + function(row) { Effect.Fade(row, { duration: 1.0 }); } + ); + } +</script> + + +<?php foreach ($servers as $server): ?> + +<table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td colspan="6" class="listtopic"> + Client connections for <?=$server['name'];?> + </td> + </tr> + <tr> + <td> + <table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td class="listhdrr">Common Name</td> + <td class="listhdrr">Real Address</td> + <td class="listhdrr">Virtual Address</td> + <td class="listhdrr">Connected Since</td> + <td class="listhdrr">Bytes Sent</td> + <td class="listhdrr">Bytes Received</td> + </tr> + + <?php foreach ($server['conns'] as $conn): ?> + <tr name='<?php echo "r:{$server['port']}:{$conn['remote_host']}"; ?>'> + <td class="listlr"> + <?=$conn['common_name'];?> + </td> + <td class="listr"> + <?=$conn['remote_host'];?> + </td> + <td class="listr"> + <?=$conn['virtual_addr'];?> + </td> + <td class="listr"> + <?=$conn['connect_time'];?> + </td> + <td class="listr"> + <?=$conn['bytes_sent'];?> + </td> + <td class="listr"> + <?=$conn['bytes_recv'];?> + </td> + <td class='list'> + <img src='/themes/<?php echo $g['theme']; ?>/images/icons/icon_x.gif' height='17' width='17' border='0' + onclick="killClient('<?php echo $server['port']; ?>', '<?php echo $conn['remote_host']; ?>');" style='cursor:pointer;' + name='<?php echo "i:{$server['port']}:{$conn['remote_host']}"; ?>' + title='Kill client connection from <?php echo $conn['remote_host']; ?>' alt='' /> + </td> + </tr> + + <?php endforeach; ?> + <tr> + <td colspan="6" class="list" height="12"></td> + </tr> + + </table> + </td> + </tr> +</table> + +<?php endforeach; ?> +<br/> +<br/><b>NOTE:</b> You must enable the OpenVPN management interface for each server you want to monitor. You can do this by placing "management 127.0.0.1 <port>;" in the custom options box for the server, where <port> is the port number set for that server. <?php include("fend.inc"); ?> |