/**
* method to display the current network info for all interfaces to the user and console
* @param string $output='html' specifies return of the function, may be either html or array
* @global type $CONF
*/
function VM_get_status($output = 'html')
{
global $_settings;
global $_pia;
global $_services;
$settings = $_settings->get_settings();
$ret_arr = array('vpn_public_lbl1' => '', 'vpn_public_lbl2' => '', 'vpn_public_ip' => '', 'vpn_port' => '', 'forwarding_lbl' => '', 'forwarding_port' => '', 'SOCKS_EXT_ENABLED' => '');
$sysload = get_system_load();
$ret_arr['system_load'] = $sysload['load'];
$ret_arr['system_mem'] = $sysload['mem'];
$ret_arr['system_swap'] = $sysload['swap'];
$up = $_pia->get_update_status();
if (is_int($up) === true && $up == 0) {
$up_txt = '<a href="./?page=tools&cid=tools&cmd=update_software_client">latest release</a>';
} elseif ($up > 0) {
$s = $up > 1 ? 's' : '';
$up_txt = '<a href="/?page=tools&cid=tools&cmd=update_software_client">' . "{$up} update{$s} available</a>";
} else {
$up_txt = $up;
}
$ret_arr['software_update'] = $up_txt;
if ($_pia->status_pia_daemon() === 'running') {
$ret_arr['daemon_status'] = "running (autostart:{$settings['DAEMON_ENABLED']})";
} else {
$ret_arr['daemon_status'] = "not running (autostart:{$settings['DAEMON_ENABLED']})";
}
//check session.log if for current status
$ret_arr['vpn_lbl'] = '';
$session_status = VPN_sessionlog_status();
switch ($session_status[0]) {
case 'connected':
$_SESSION['connecting2'] = $_SESSION['connecting2'] != '' ? $_SESSION['connecting2'] : 'ERROR 5642';
$ret_arr['vpn_status'] = "Connected to {$_SESSION['connecting2']}";
$_SESSION['connecting2'] = '';
$ret_arr['forwarding_lbl'] = 'Forwarding';
$ret_arr['vpn_public_lbl1'] = '';
$ret_arr['vpn_public_lbl2'] = '';
$vpn_port = VPN_get_port();
$vpn_ip = VPN_get_IP();
if ($vpn_ip !== false) {
$ret_arr['vpn_lbl'] = 'Public VPN';
$ret_arr['vpn_public_lbl1'] = 'IP';
$ret_arr['vpn_public_ip'] = $vpn_ip;
$ret_arr['vpn_port'] = $vpn_port != '' ? "{$vpn_port}" : '';
$ret_arr['vpn_public_lbl2'] = $vpn_port != '' ? 'Port' : '';
$fw_forward_state = $_pia->check_forward_state();
if ($fw_forward_state === true && $vpn_port != '') {
if ($settings['FORWARD_PORT_ENABLED'] == 'yes') {
$ret_arr['forwarding_port'] = "{$vpn_ip}:{$vpn_port} <=> {$settings['FORWARD_IP']}";
} else {
$ret_arr['forwarding_lbl'] = '';
$ret_arr['forwarding_port'] = '';
}
} else {
if ($settings['FORWARD_PORT_ENABLED'] == 'yes' && VPN_provider_connected() === 'pia') {
$ret_arr['forwarding_port'] = "currently disabled";
} elseif ($settings['FORWARD_PORT_ENABLED'] == 'yes') {
$ret_arr['forwarding_port'] = "not supported by VPN provider";
} else {
$ret_arr['forwarding_lbl'] = '';
$ret_arr['forwarding_port'] = '';
}
}
}
unset($vpn_pub);
break;
case 'connecting':
$_SESSION['connecting2'] = $_SESSION['connecting2'] != '' ? $_SESSION['connecting2'] : 'ERROR 5643';
$ret_arr['vpn_status'] = "Connecting to {$_SESSION['connecting2']}";
break;
case 'disconnected':
$ret_arr['vpn_status'] = "VPN Disconnected";
$_SESSION['connecting2'] = '';
break;
case 'error':
$ret_arr['vpn_status'] = "Error: {$session_status['1']}";
$_SESSION['connecting2'] = 'error';
break;
default:
var_dump($session_status);
}
//had some trouble reading status.txt right after VPN was established to I am doing it in PHP
$ret = array();
exec('/sbin/ip addr show ' . $settings['IF_EXT'] . ' | grep -w "inet" | gawk -F" " \'{print $2}\' | cut -d/ -f1', $ret);
$ret_arr['public_ip'] = $ret[0];
unset($ret);
$fw_forward_state = $_pia->check_forward_state($settings['IF_EXT']);
if ($fw_forward_state === true || $settings['FORWARD_PUBLIC_LAN'] === 'yes') {
$ret_arr['public_gw'] = $fw_forward_state === true ? 'VPN Gateway enabled' : 'VPN Gateway disabled';
} else {
$ret_arr['public_gw'] = '';
}
if ($settings['SOCKS_EXT_ENABLED'] == 'yes') {
if ($_services->socks_status() === 'running') {
$ret_arr['SOCKS_EXT_ENABLED'] = "SOCKS5 Proxy on port {$settings['SOCKS_EXT_PORT']}";
} else {
$ret_arr['SOCKS_EXT_ENABLED'] = "SOCKS5 Proxy NOT running";
}
}
$ret_arr['vpn_gw'] = '';
$ret = array();
exec('/sbin/ip addr show ' . $settings['IF_INT'] . ' | grep -w "inet" | gawk -F" " \'{print $2}\' | cut -d/ -f1', $ret);
if (array_key_exists('0', $ret)) {
$ret_arr['private_ip'] = $ret[0];
$fw_forward_state = $_pia->check_forward_state($settings['IF_INT']);
if ($fw_forward_state === true || $settings['FORWARD_VM_LAN'] === 'yes') {
$ret_arr['vpn_gw'] = $fw_forward_state === true ? 'VPN Gateway enabled' : 'VPN Gateway disabled';
}
if ($settings['SOCKS_INT_ENABLED'] == 'yes') {
if ($_services->socks_status() === 'running') {
$ret_arr['SOCKS_INT_ENABLED'] = "SOCKS5 Proxy on port {$settings['SOCKS_INT_PORT']}";
} else {
$ret_arr['SOCKS_INT_ENABLED'] = "SOCKS5 Proxy NOT running";
}
} else {
$ret_arr['SOCKS_INT_ENABLED'] = '';
}
$ret_arr['private_ip'] = $ret[0];
} else {
$ret_arr['SOCKS_INT_ENABLED'] = '';
$ret_arr['private_ip'] = 'interface missing';
}
unset($ret);
if ($output !== 'array') {
$table = "<table border=\"0\" id=\"vm_status\"><tbody>\n";
$table .= "<tr><td style=\"width:7em\">System</td><td>system load <span id=\"system_load\">{$sysload['load']}</span></td></tr>\n";
$table .= "<tr><td></td><td>Mem <span id=\"system_mem\">{$sysload['mem']}</span> SWAP <span id=\"system_swap\">{$sysload['swap']}</span></td></tr>\n";
$table .= '<tr><td>Software</td><td id="software_update">' . $up_txt . '</td></tr>';
$table .= "<tr><td>PIA Daemon</td><td id=\"daemon_status\">{$ret_arr['daemon_status']}</td></tr>\n";
$table .= "<tr><td>VPN Status</td><td id=\"vpn_status\">{$ret_arr['vpn_status']}</td></tr>\n";
$table .= "<tr><td> </td><td></td></tr>\n";
$table .= "<tr><td id=\"vpn_lbl\" style=\"vertical-align: top;\">{$ret_arr['vpn_lbl']}</td><td><span id=\"vpn_public_lbl1\">{$ret_arr['vpn_public_lbl1']}</span> <span id=\"vpn_public_ip\">{$ret_arr['vpn_public_ip']}</span> <span id=\"vpn_public_lbl2\">{$ret_arr['vpn_public_lbl2']}</span> <span id=\"vpn_port\">{$ret_arr['vpn_port']}</span></td></tr>\n";
$table .= "<tr><td id=\"forwarding_lbl\" style=\"vertical-align: top;\">{$ret_arr['forwarding_lbl']}</td><td id=\"forwarding_port\">{$ret_arr['forwarding_port']}</td></tr>\n";
$table .= "<tr><td> </td><td></td></tr>\n";
$table .= "<tr><td style=\"vertical-align: top;\">Public LAN</td><td>IP <span id=\"public_ip\">{$ret_arr['public_ip']}</span></td></tr>\n";
$table .= "<tr><td></td><td id=\"public_gw\">{$ret_arr['public_gw']}</td></tr>\n";
$table .= "<tr><td></td><td id=\"SOCKS_EXT_ENABLED\">{$ret_arr['SOCKS_EXT_ENABLED']}</td></tr>\n";
$table .= "<tr><td> </td><td></td></tr>\n";
$table .= "<tr><td style=\"vertical-align: top;\">VM LAN</td><td>IP <span id=\"private_ip\">{$ret_arr['private_ip']}</span></td></tr>\n";
$table .= "<tr><td></td><td id=\"vpn_gw\">{$ret_arr['vpn_gw']}</td></tr>\n";
$table .= "<tr><td></td><td id=\"SOCKS_INT_ENABLED\">{$ret_arr['SOCKS_INT_ENABLED']}</td></tr>\n";
$table .= "</tbody></table>\n";
}
if ($output === 'array') {
return $ret_arr;
} else {
return $table;
}
}
<?php
echo "<h3>General Information</h3>";
?>
<table class='summarySection'>
<tr>
<td class='summaryKey'> Uptime </td>
<td class='summaryValue'><span class='sleft'><?php
echo uptime();
?>
</span> </td>
</tr>
<tr>
<td class='summaryKey'> System Load </td>
<td class='summaryValue'><span class='sleft'><?php
echo get_system_load();
?>
</span> </td>
</tr>
<tr>
<td class='summaryKey'> Hostname </td>
<td class='summaryValue'><span class='sleft'><?php
echo get_hostname();
?>
</span> </td>
</tr>
<tr>
<td class='summaryKey'> Current Date </td>
<td class='summaryValue'><span class='sleft'><?php
echo get_datetime();
?>