diff options
| author | pierrepomes <pierre.pomes@interface-tech.com> | 2010-02-16 17:19:08 -0500 |
|---|---|---|
| committer | pierrepomes <pierre.pomes@interface-tech.com> | 2010-02-16 17:19:08 -0500 |
| commit | d0f6649c8fc45e4261cbd651fbcda136205d29de (patch) | |
| tree | b4800812684a12424f3cf01e2eaaade4a31d4976 /usr | |
| parent | 870318b9a0eb81e79f40abe461e6259f67a62580 (diff) | |
| download | pfsense-d0f6649c8fc45e4261cbd651fbcda136205d29de.zip pfsense-d0f6649c8fc45e4261cbd651fbcda136205d29de.tar.gz | |
Add statistics for OpenVPN client instances
Diffstat (limited to 'usr')
| -rw-r--r-- | usr/local/www/status_openvpn.php | 149 |
1 files changed, 147 insertions, 2 deletions
diff --git a/usr/local/www/status_openvpn.php b/usr/local/www/status_openvpn.php index fdd03c0..1132fd8 100644 --- a/usr/local/www/status_openvpn.php +++ b/usr/local/www/status_openvpn.php @@ -148,8 +148,8 @@ if (is_array($config['openvpn']['openvpn-server'])) { } else { $conn = array(); $conn['common_name'] = "[error]"; - $conn['remote_host'] = "No Management Daemon"; - $conn['virtual_addr'] = "See Note Below"; + $conn['remote_host'] = "Management Daemon Unreachable"; + $conn['virtual_addr'] = ""; $conn['bytes_recv'] = 0; $conn['bytes_sent'] = 0; $conn['connect_time'] = 0; @@ -159,6 +159,91 @@ if (is_array($config['openvpn']['openvpn-server'])) { $servers[] = $server; } } + + +if (is_array($config['openvpn']['openvpn-client'])) { + foreach ($config['openvpn']['openvpn-client'] as & $settings) { + + $prot = $settings['protocol']; + $port = $settings['local_port']; + + $client = array(); + $client['port'] = $settings['local_port']; + if ($settings['description']) + $client['name'] = "{$settings['description']} {$prot}:{$port}"; + else + $client['name'] = "Client {$prot}:{$port}"; + + $tcpcli = "tcp://127.0.0.1:{$port}"; + $errval; + $errstr; + + $client['status']="down"; + + /* open a tcp connection to the management port of each cli */ + $fp = @stream_socket_client($tcpcli, $errval, $errstr, 1); + if ($fp) { + + /* send our status request */ + fputs($fp, "state 1\n"); + + /* recv all response lines */ + while (!feof($fp)) { + /* read the next line */ + $line = fgets($fp, 1024); + + /* Get the client state */ + if (strstr($line,"CONNECTED")) { + $client['status']="up"; + $list = explode(",", $line); + + $client['connect_time'] = date("D M j G:i:s Y", $list[0]); + $client['virtual_addr'] = $list[3]; + $client['remote_host'] = $list[4]; + } + /* parse end of output line */ + if (strstr($line, "END")) + break; + } + + /* If up, get read/write stats */ + if (strcmp($client['status'], "up") == 0) { + fputs($fp, "status 2\n"); + /* recv all response lines */ + while (!feof($fp)) { + /* read the next line */ + $line = fgets($fp, 1024); + + if (strstr($line,"TCP/UDP read bytes")) { + $list = explode(",", $line); + $client['bytes_recv'] = $list[1]; + } + + if (strstr($line,"TCP/UDP write bytes")) { + $list = explode(",", $line); + $client['bytes_sent'] = $list[1]; + } + + /* parse end of output line */ + if (strstr($line, "END")) + break; + } + } + + fclose($fp); + + } else { + $DisplayNote=true; + $client['remote_host'] = "No Management Daemon"; + $client['virtual_addr'] = "See Note Below"; + $client['bytes_recv'] = 0; + $client['bytes_sent'] = 0; + $client['connect_time'] = 0; + } + + $clients[] = $client; + } +} include("head.inc"); ?> <body link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="<?=$jsevents["body"]["onload"];?>"> @@ -254,5 +339,65 @@ include("head.inc"); ?> </table> <?php endforeach; ?> +<br> + + +<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"> + OpenVPN client instances statistics + </td> + </tr> + <tr> + <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">Name</td> + <td class="listhdrr">Status</td> + <td class="listhdrr">Connected Since</td> + <td class="listhdrr">Virtual Addr</td> + <td class="listhdrr">Remote Host</td> + <td class="listhdrr">Bytes Sent</td> + <td class="listhdrr">Bytes Received</td> + </tr> + +<?php foreach ($clients as $client): ?> + <tr name='<?php echo "r:{$client['port']}:{$conn['remote_host']}"; ?>'> + <td class="listlr"> + <?=$client['name'];?> + </td> + <td class="listlr"> + <?=$client['status'];?> + </td> + <td class="listr"> + <?=$client['connect_time'];?> + </td> + <td class="listr"> + <?=$client['virtual_addr'];?> + </td> + <td class="listr"> + <?=$client['remote_host'];?> + </td> + <td class="listr"> + <?=$client['bytes_sent'];?> + </td> + <td class="listr"> + <?=$client['bytes_recv'];?> + </td> + </tr> +<?php endforeach; ?> + </table> + </tr> +</table> + +<?php if ($DisplayNote) { + echo "<br/><b>NOTE:</b> You need to bind each OpenVPN client to enable its management daemon: use 'Local port' setting in the OpenVPN client screen"; +} +?> + +<? if ((!isset($clients)) && (!isset($servers))) { + echo "No OpenVPN instance defined"; +} +?> + <?php include("fend.inc"); ?> |
