<?php
/**
*
* @param string $input
* @param string $string
* @param int $offset
* @param string $separator
* @return $string
*/
function GetDistString( $input,$string,$offset,$separator ) {
$string = substr( $input,strpos( $input,$string )+$offset,strpos( substr( $input,strpos( $input,$string )+$offset ), $separator ) );
return $string;
}
/**
*
* @param array $arrConfig
* @return $config
*/
function ParseConfig( $arrConfig ) {
$config = array();
foreach( $arrConfig as $line ) {
if( $line[0] != "#" ) {
$arrLine = explode( "=",$line );
$config[$arrLine[0]] = $arrLine[1];
}
}
return $config;
}
/**
*
* @param string $freq
* @return $channel
*/
function ConvertToChannel( $freq ) {
$base = 2412;
$channel = 1;
for( $x = 0; $x < 13 ; $ x + + ) {
if( $freq != $base ) {
$base = $base + 5;
$channel++;
} else {
return $channel;
}
}
return "Invalid Channel";
}
/**
* Converts WPA security string to readable format
* @param string $security
* @return string
*/
function ConvertToSecurity( $security ) {
switch( $security ) {
case "[WPA2-PSK-CCMP][ESS]":
return "WPA2-PSK (AES)";
break;
case "[WPA2-PSK-TKIP][ESS]":
return "WPA2-PSK (TKIP)";
break;
case "[WPA2-PSK-CCMP][WPS][ESS]":
return "WPA/WPA2-PSK (TKIP/AES)";
break;
case "[WPA2-PSK-TKIP+CCMP][WPS][ESS]":
return "WPA2-PSK (TKIP/AES) with WPS";
break;
case "[WPA-PSK-TKIP+CCMP][WPS][ESS]":
return "WPA-PSK (TKIP/AES) with WPS";
break;
case "[WPA-PSK-TKIP][WPA2-PSK-CCMP][WPS][ESS]":
return "WPA/WPA2-PSK (TKIP/AES)";
break;
case "[WPA-PSK-TKIP+CCMP][WPA2-PSK-TKIP+CCMP][ESS]":
return "WPA/WPA2-PSK (TKIP/AES)";
break;
case "[WPA-PSK-TKIP][ESS]":
return "WPA-PSK (TKIP)";
break;
case "[WEP][ESS]":
return "WEP";
break;
}
}
/**
*
*
*/
function DisplayDashboard(){
exec( 'ifconfig wlan0', $return );
exec( 'iwconfig wlan0', $return );
$strWlan0 = implode( " ", $return );
$strWlan0 = preg_replace( '/\s\s+/', ' ', $strWlan0 );
// Parse results from ifconfig/iwconfig
preg_match( '/HWaddr ([0-9a-f:]+)/i',$strWlan0,$result );
$strHWAddress = $result[1];
preg_match( '/inet addr:([0-9.]+)/i',$strWlan0,$result );
$strIPAddress = $result[1];
preg_match( '/Mask:([0-9.]+)/i',$strWlan0,$result );
$strNetMask = $result[1];
preg_match( '/RX packets:(\d+)/',$strWlan0,$result );
$strRxPackets = $result[1];
preg_match( '/TX packets:(\d+)/',$strWlan0,$result );
$strTxPackets = $result[1];
preg_match( '//RX bytes:(\d+)/i',$strWlan0,$result );
$strRxBytes = $result[1];
preg_match( '/TX Bytes:(\d+ \(\d+.\d+ [K|M|G]iB\))/i',$strWlan0,$result );
$strTxBytes = $result[1];
preg_match( '/ESSID:\"([a-zA-Z0-9\s]+)\"/i',$strWlan0,$result );
$strSSID = str_replace( '"','',$result[1] );
preg_match( '/Access Point: ([0-9a-f:]+)/i',$strWlan0,$result );
$strBSSID = $result[1];
preg_match( '/Bit Rate=([0-9]+ Mb\/s)/i',$strWlan0,$result );
$strBitrate = $result[1];
preg_match( '/Tx-Power=([0-9]+ dBm)/i',$strWlan0,$result );
$strTxPower = $result[1];
preg_match( '/Link Quality=([0-9]+)/i',$strWlan0,$result );
$strLinkQuality = $result[1];
preg_match( '/Signal Level=([0-9]+)/i',$strWlan0,$result );
$strSignalLevel = $result[1];
preg_match('/Frequency:(\d+.\d+ GHz)/i',$strWlan0,$result);
$strFrequency = $result[1];
if(strpos( $strWlan0, "UP" ) !== false & & strpos( $strWlan0, "RUNNING" ) !== false ) {
$status = '< div class = "alert alert-success alert-dismissable" > Interface is up
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
$wlan0up = true;
} else {
$status = '< div class = "alert alert-warning alert-dismissable" > Interface is down
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
}
if( isset($_POST['ifdown_wlan0']) ) {
exec( 'ifconfig wlan0 | grep -i running | wc -l',$test );
if($test[0] == 1) {
exec( 'sudo ifdown wlan0',$return );
} else {
echo 'Interface already down';
}
} elseif( isset($_POST['ifup_wlan0']) ) {
exec( 'ifconfig wlan0 | grep -i running | wc -l',$test );
if($test[0] == 0) {
exec( 'sudo ifup wlan0',$return );
} else {
echo 'Interface already up';
}
}
?>
< div class = "row" >
< div class = "col-lg-12" >
< div class = "panel panel-primary" >
< div class = "panel-heading" > < i class = "fa fa-dashboard fa-fw" > < / i > Dashboard < / div >
< div class = "panel-body" >
< p > <?php echo $status ; ?> </ p >
< div class = "row" >
< div class = "col-md-6" >
< div class = "panel panel-default" >
< div class = "panel-body" >
< h4 > Interface Information< / h4 >
Interface Name : wlan0< br / >
IP Address : <?php echo $strIPAddress ?> < br />
Subnet Mask : <?php echo $strNetMask ?> < br />
Mac Address : <?php echo $strHWAddress ?> < br />
< h4 > Interface Statistics< / h4 >
Received Packets : <?php echo $strRxPackets ?> < br />
Received Bytes : <?php echo $strRxBytes ?> < br />< br />
Transferred Packets : <?php echo $strTxPackets ?> < br />
Transferred Bytes : <?php echo $strTxBytes ?> < br />
< / div > <!-- /.panel - body -->
< / div > <!-- /.panel - default -->
< / div > <!-- /.col - md - 6 -->
< div class = "col-md-6" >
< div class = "panel panel-default" >
< div class = "panel-body wireless" >
< h4 > Wireless Information< / h4 >
Connected To : <?php echo $strSSID ?> < br />
AP Mac Address : <?php echo $strBSSID ?> < br />
Bitrate : <?php echo $strBitrate ?> < br />
Transmit Power : <?php echo $strTxPower ?> < br />
Frequency : <?php echo $strFrequency ?> < br />
Link Quality :
< div class = "progress" >
< div class = "progress-bar progress-bar-info progress-bar-striped active" role = "progressbar" aria-valuenow = " <?php echo $strLinkQuality ?> " aria-valuemin = "0" aria-valuemax = "100" style = "width: <?php echo $strLinkQuality ?> %;" >
<?php echo $strLinkQuality ?> %
< / div >
< / div >
Signal Level :
< div class = "progress" >
< div class = "progress-bar progress-bar-info progress-bar-striped active" role = "progressbar" aria-valuenow = " <?php echo $strSignalLevel ?> " aria-valuemin = "0" aria-valuemax = "100" style = "width: <?php echo $strSignalLevel ?> %;" >
<?php echo $strSignalLevel ?> %
< / div >
< / div >
< / div > <!-- /.panel - body -->
< / div > <!-- /.panel - default -->
< / div > <!-- /.col - md - 6 -->
< / div >
< div class = "col-lg-12" >
< div class = "row" >
< form action = "?page=wlan0_info" method = "POST" >
<?php if ( ! $wlan0up ) {
echo '< input type = "submit" class = "btn btn-success" value = "Start wlan0" name = "ifup_wlan0" / > ';
} else {
echo '< input type = "submit" class = "btn btn-warning" value = "Stop wlan0" name = "ifdown_wlan0" / > ';
}
?>
< input type = "button" class = "btn btn-outline btn-primary" value = "Refresh" onclick = "document.location.reload(true)" / >
< / form >
< / div >
< / div >
< / div > <!-- /.panel - body -->
< div class = "panel-footer" > Information provided by ifconfig and iwconfig< / div >
< / div > <!-- /.panel - default -->
< / div > <!-- /.col - lg - 12 -->
< / div > <!-- /.row -->
<?php
}
/**
*
*
*/
function DisplayWPAConfig(){
?>
< div class = "row" >
< div class = "col-lg-12" >
< div class = "panel panel-primary" >
< div class = "panel-heading" > < i class = "fa fa-signal fa-fw" > < / i > Configure client
< / div >
<!-- /.panel - heading -->
< div class = "panel-body" >
<?php echo $status ; ?>
< h4 > Client settings< / h4 >
< div class = "row" >
< div class = "col-lg-12" >
<?php
// save WPA settings
if( isset($_POST['SaveWPAPSKSettings']) ) {
$config = 'ctrl_interface=DIR='. RASPI_WPA_CTRL_INTERFACE .' GROUP=netdev
update_config=1
';
$networks = $_POST['Networks'];
for( $x = 0; $x < $networks; $x++ ) {
$network = '';
$ssid = escapeshellarg( $_POST['ssid'.$x] );
$psk = escapeshellarg( $_POST['psk'.$x] );
if ( strlen($psk) >2 ) {
exec( 'wpa_passphrase '.$ssid. ' ' . $psk,$network );
foreach($network as $b) {
$config .= "$b
";
}
}
}
exec( "echo '$config' > /tmp/wifidata", $return );
system( 'sudo cp /tmp/wifidata ' . RASPI_WPA_SUPPLICANT_CONFIG, $returnval );
if( $returnval == 0 ) {
echo '< div class = "alert alert-success alert-dismissable" > Wifi settings updated successfully
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
} else {
echo '< div class = "alert alert-danger alert-dismissable" > Wifi settings failed to be updated
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
}
// scan networks
} elseif( isset($_POST['Scan']) ) {
$return = '';
exec( 'sudo wpa_cli scan',$return );
sleep(3);
exec( 'sudo wpa_cli scan_results',$return );
for( $shift = 0; $shift < 4 ; $ shift + + ) {
array_shift($return);
}
// display output
echo '< form method = "POST" action = "?page=wpa_conf" id = "wpa_conf_form" > < input type = "hidden" id = "Networks" name = "Networks" / > < div class = "network" id = "networkbox" > < / div > ';
echo '< div class = "row" > < div class = "col-lg-6" > < input type = "submit" class = "btn btn-primary" value = "Scan for networks" name = "Scan" / > < input type = "button" class = "btn btn-primary" value = "Add network" onClick = "AddNetwork();" / > < input type = "submit" class = "btn btn-primary" value = "Save" name = "SaveWPAPSKSettings" onmouseover = "UpdateNetworks(this)" id = "Save" disabled / > < / div > < / div > ';
echo '< h4 > Networks found< / h4 > < div class = "table-responsive" > < table class = "table table-hover" > ';
echo '< thead > < tr > < th > < / th > < th > SSID< / th > < th > Channel< / th > < th > Signal< / th > < th > Security< / th > < / tr > < / thead > < tbody > ';
foreach( $return as $network ) {
$arrNetwork = preg_split("/[\t]+/",$network);
$bssid = $arrNetwork[0];
$channel = ConvertToChannel($arrNetwork[1]);
$signal = $arrNetwork[2] . " dBm";
$security = $arrNetwork[3];
$ssid = $arrNetwork[4];
echo '< tr > < td > < input type = "button" class = "btn btn-outline btn-primary" value = "Connect" onClick = "AddScanned(\''.$ssid.'\')" / > < / td > < td > < strong > ' . $ssid . "< / strong > < / td > < td > " . $channel . "< / td > < td > " . $signal . "< / td > < td > ". ConvertToSecurity($security) ."< / td > < / tr > ";
}
echo '< / tbody > < / table > ';
} else {
// default action, output configured network(s)
exec(' sudo cat ' . RASPI_WPA_SUPPLICANT_CONFIG, $return);
$ssid = array();
$psk = array();
foreach($return as $a) {
if(preg_match('/SSID/i',$a)) {
$arrssid = explode("=",$a);
$ssid[] = str_replace('"','',$arrssid[1]);
}
if(preg_match('/psk/i',$a)) {
$arrpsk = explode("=",$a);
$psk[] = str_replace('"','',$arrpsk[1]);
}
}
$numSSIDs = count($ssid);
$output = '< form method = "POST" action = "?page=wpa_conf" id = "wpa_conf_form" > < input type = "hidden" id = "Networks" name = "Networks" / > < div class = "network" id = "networkbox" > ';
if ( $numSSIDs > 0 ) {
for( $ssids = 0; $ssids < $numSSIDs; $ssids++ ) {
$output .= '< div id = "Networkbox'.$ssids.'" class = "NetworkBoxes" >
< div class = "row" > < div class = "form-group col-md-4" > < label for = "code" > Network '.$ssids.'< / label > < / div > < / div >
< div class = "row" > < div class = "form-group col-md-4" > < label for = "code" id = "lssid0" > SSID< / label > < input type = "text" class = "form-control" id = "ssid0" name = "ssid'.$ssids.'" value = "'.$ssid[$ssids].'" onkeyup = "CheckSSID(this)" / > < / div > < / div >
< div class = "row" > < div class = "form-group col-md-4" > < label for = "code" id = "lpsk0" > PSK< / label > < input type = "password" class = "form-control" id = "psk0" name = "psk'.$ssids.'" value = "'.$psk[$ssids].'" onkeyup = "CheckPSK(this)" / > < / div > < / div >
< div class = "row" > < div class = "form-group col-md-4" > < input type = "button" class = "btn btn-outline btn-primary" value = "Delete" onClick = "DeleteNetwork('.$ssids.')" / > < / div > < / div > ';
}
$output .= '< / div > <!-- /#Networkbox --> ';
} else {
$status = '< div class = "alert alert-warning alert-dismissable" > Not connected
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
}
$output .= '< div class = "row" > < div class = "col-lg-6" > < input type = "submit" class = "btn btn-primary" value = "Scan for networks" name = "Scan" / > < input type = "button" class = "btn btn-primary" value = "Add network" onClick = "AddNetwork();" / > < input type = "submit" class = "btn btn-primary" value = "Save" name = "SaveWPAPSKSettings" onmouseover = "UpdateNetworks(this)" id = "Save" disabled / > ';
$output .= '< / form > ';
echo $output;
}
?>
< script type = "text/Javascript" > UpdateNetworks ( this ) < / script >
< / form >
< / div > <!-- ./ Panel body -->
< / div > <!-- /.panel - primary -->
< / div > <!-- /.col - lg - 12 -->
< / div > <!-- /.row -->
<?php
}
/**
*
*
*/
function DisplayHostAPDConfig(){
exec( 'cat '. RASPI_HOSTAPD_CONFIG, $return );
exec( 'pidof hostapd | wc -l', $hostapdstatus);
if( $hostapdstatus[0] == 0 ) {
$status = '< div class = "alert alert-warning alert-dismissable" > HostAPD is not running
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
} else {
$status = '< div class = "alert alert-success alert-dismissable" > HostAPD is running
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
}
$arrConfig = array();
$arrChannel = array('a','b','g');
$arrSecurity = array( 1 => 'WPA', 2 => 'WPA2',3=> 'WPA+WPA2');
$arrEncType = array('TKIP' => 'TKIP', 'CCMP' => 'CCMP', 'TKIP CCMP' => 'TKIP+CCMP');
foreach( $return as $a ) {
if( $a[0] != "#" ) {
$arrLine = explode( "=",$a) ;
$arrConfig[$arrLine[0]]=$arrLine[1];
}
};
?>
< div class = "row" >
< div class = "col-lg-12" >
< div class = "panel panel-primary" >
< div class = "panel-heading" > < i class = "fa fa-dot-circle-o fa-fw" > < / i > Configure hotspot
< / div >
<!-- /.panel - heading -->
< div class = "panel-body" >
<!-- Nav tabs -->
< ul class = "nav nav-tabs" >
< li class = "active" > < a href = "#basic" data-toggle = "tab" > Basic< / a >
< / li >
< li > < a href = "#security" data-toggle = "tab" > Security< / a >
< / li >
< li > < a href = "#advanced" data-toggle = "tab" > Advanced< / a >
< / li >
< / ul >
<!-- Tab panes -->
< div class = "tab-content" >
< p > <?php echo $status ; ?> </ p >
< div class = "tab-pane fade in active" id = "basic" >
< h4 > Basic settings< / h4 >
< form role = "form" action = "/?page=save_hostapd_conf" method = "POST" >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Interface< / label >
< select class = "form-control" name = "interface" >
<?php
exec("ip -o link show | awk -F': ' '{print $2}'", $interfaces);
foreach( $interfaces as $int ) {
$select = '';
if( $int == $arrConfig['interface'] ) {
$select = " selected";
}
echo '< option value = "'.$int.'" ' . $ select . ' > '.$int.'< / option > ';
}
?>
< / select >
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > SSID< / label >
< input type = "text" class = "form-control" name = "ssid" value = " <?php echo $arrConfig [ 'ssid' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Wireless Mode< / label >
< select class = "form-control" name = "hw_mode" >
<?php
foreach( $arrChannel as $Mode ) {
$select = '';
if( $arrConfig['hw_mode'] == $Mode ) {
$select = ' selected';
}
echo '< option value = "'.$Mode.'" ' . $ select . ' > '.$Mode.'< / option > ';
}
?>
< / select >
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Channel< / label >
< select class = "form-control" name = "channel" > '
<?php
for( $channel = 1; $channel < 14 ; $ channel + + ) {
$select = '';
if( $channel == $arrConfig['channel'] ) {
$select = " selected";
}
echo '< option value = "'.$channel.'" ' . $ select . ' > '.$channel.'< / option > ';
}
?>
< / select >
< / div >
< / div >
< / div >
< div class = "tab-pane fade" id = "security" >
< h4 > Security settings< / h4 >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Security type< / label >
< select class = "form-control" name = "wpa" >
<?php
foreach( $arrSecurity as $SecVal => $SecMode ) {
$select = '';
if( $SecVal == $arrConfig['wpa'] ) {
$select = ' selected';
}
echo '< option value = "'.$SecVal.'" ' . $ select . ' > '.$SecMode.'< / option > ';
}
?>
< / select >
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Encryption Type< / label >
< select class = "form-control" name = "wpa_pairwise" >
<?php
foreach( $arrEncType as $EncConf => $Enc ) {
$select = '';
if( $Enc == $arrConfig['wpa_pairwise'] ) {
$select = ' selected';
}
echo '< option value = "'.$EncConf.'" ' . $ select . ' > '.$Enc.'< / option > ';
} ?>
< / select >
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > PSK< / label >
< input type = "text" class = "form-control" name = "wpa_passphrase" value = " <?php echo $arrConfig [ 'wpa_passphrase' ] ?> " />
< / div >
< / div >
< / div >
< div class = "tab-pane fade in" id = "advanced" >
< h4 > Advanced settings< / h4 >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Country Code< / label >
< input type = "text" class = "form-control" name = "country_code" value = " <?php echo $arrConfig [ 'country_code' ] ?> " />
< / div >
< / div >
< / div >
< input type = "submit" class = "btn btn-outline btn-primary" name = "SaveHostAPDSettings" value = "Save settings" / >
<?php
if($hostapdstatus[0] == 0) {
echo '< input type = "submit" class = "btn btn-success" name = "StartHotspot" value = "Start hotspot" / > ';
} else {
echo '< input type = "submit" class = "btn btn-warning" name = "StopHotspot" value = "Stop hotspot" / > ';
};
?>
< / form >
< / div > <!-- ./ Panel body -->
< / div > <!-- /.panel - primary -->
< div class = "panel-footer" > Information provided by hostapd< / div >
< / div > <!-- /.col - lg - 12 -->
< / div > <!-- /.row -->
<?php
}
/**
*
*
*/
function DisplayDHCPConfig() {
exec( 'cat '. RASPI_DNSMASQ_CONFIG, $return );
$conf = ParseConfig($return);
$arrRange = explode( ",", $conf['dhcp-range'] );
$RangeStart = $arrRange[0];
$RangeEnd = $arrRange[1];
$RangeMask = $arrRange[2];
preg_match( '/([0-9]*)([a-z])/i', $arrRange[3], $arrRangeLeaseTime );
switch( $arrRangeLeaseTime[2] ) {
case "h":
$hselected = " selected";
break;
case "m":
$mselected = " selected";
break;
case "d":
$dselected = " selected";
break;
}
exec( 'pidof dnsmasq | wc -l',$dnsmasq );
if( $dnsmasq[0] == 0 ) {
$status = '< div class = "alert alert-warning alert-dismissable" > Dnsmasq is not running< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
} else {
$status = '< div class = "alert alert-success alert-dismissable" > Dnsmasq is running< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
}
?>
< div class = "row" >
< div class = "col-lg-12" >
< div class = "panel panel-primary" >
< div class = "panel-heading" > < i class = "fa fa-exchange fa-fw" > < / i > Configure DHCP
< / div >
<!-- /.panel - heading -->
< div class = "panel-body" >
<!-- Nav tabs -->
< ul class = "nav nav-tabs" >
< li class = "active" > < a href = "#server-settings" data-toggle = "tab" > Server settings< / a >
< / li >
< li > < a href = "#client-list" data-toggle = "tab" > Client list< / a >
< / li >
< / ul >
<!-- Tab panes -->
< div class = "tab-content" >
< p > <?php echo $status ; ?> </ p >
< div class = "tab-pane fade in active" id = "server-settings" >
< h4 > DHCP server settings< / h4 >
< form method = "POST" action = "?page=dhcpd_conf" >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Interface< / label >
< select class = "form-control" name = "interface" >
<?php
exec("ip -o link show | awk -F': ' '{print $2}'", $interfaces);
foreach( $interfaces as $int ) {
$select = '';
if( $int == $conf['interface'] ) {
$select = " selected";
}
echo '< option value = "'.$int.'" ' . $ select . ' > '.$int.'< / option > ';
}
?>
< / select >
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Starting IP Address< / label >
< input type = "text" class = "form-control" name = "RangeStart" value = " <?php echo $RangeStart ; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Ending IP Address< / label >
< input type = "text" class = "form-control" name = "RangeEnd" value = " <?php echo $RangeEnd ; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-xs-2 col-sm-2" >
< label for = "code" > Lease Time< / label >
< input type = "text" class = "form-control" name = "RangeLeaseTime" value = " <?php echo $arrRangeLeaseTime [ 1 ]; ?> " />
< / div >
< div class = "col-xs-2 col-sm-2" >
< label for = "code" > Interval< / label >
< select name = "RangeLeaseTimeUnits" class = "form-control" >< option value = "m" <?php echo $mselected ; ?> > Minutes</ option >< option value = "h" <?php echo $hselected ; ?> > Hours</ option >< option value = "d" <?php echo $dselected ; ?> > Days</ option >< option value = "infinite" > Infinite</ option ></ select >
< / div >
< / div >
< input type = "submit" class = "btn btn-outline btn-primary" value = "Save settings" name = "savedhcpdsettings" / >
<?php
if ( $dnsmasq[0] == 0 ) {
echo'< input type = "submit" class = "btn btn-success" value = "Start dnsmasq" name = "startdhcpd" / > ';
} else {
echo '< input type = "submit" class = "btn btn-warning" value = "Stop dnsmasq" name = "stopdhcpd" / > ';
}
?>
< / form >
< / div > <!-- /.tab - pane -->
< div class = "tab-pane fade in" id = "client-list" >
< h4 > Client list< / h4 >
< div class = "col-lg-12" >
< div class = "panel panel-default" >
< div class = "panel-heading" >
Active DHCP leases
< / div >
<!-- /.panel - heading -->
< div class = "panel-body" >
< div class = "table-responsive" >
< table class = "table table-hover" >
< thead >
< tr >
< th > Expire time< / th >
< th > MAC Address< / th >
< th > IP Address< / th >
< th > Host name< / th >
< th > Client ID< / th >
< / tr >
< / thead >
< tbody >
< tr >
<?php
exec( 'cat ' . RASPI_DNSMASQ_LEASES, $leases );
foreach( $leases as $lease ) {
$lease_items = explode(' ', $lease);
foreach( $lease_items as $lease_item ) {
echo '< td > ' . $lease_item . '< / td > ';
}
echo '< / tr > ';
};
?>
< / tr >
< / tbody >
< / table >
< / div > <!-- /.table - responsive -->
< / div > <!-- /.panel - body -->
< / div > <!-- /.panel -->
< / div > <!-- /.col - lg - 6 --> '
<?php
if( isset( $_POST['savedhcpdsettings'] ) ) {
$config = 'interface='.$_POST['interface'].'
dhcp-range='.$_POST['RangeStart'].','.$_POST['RangeEnd'].',255.255.255.0,'.$_POST['RangeLeaseTime'].''.$_POST['RangeLeaseTimeUnits'];
exec( 'echo "'.$config.'" > /tmp/dhcpddata',$temp );
system( 'sudo cp /tmp/dhcpddata '. RASPI_DNSMASQ_CONFIG, $return );
if( $return == 0 ) {
echo "Dnsmasq configuration updated successfully";
} else {
echo "Dnsmasq configuration failed to be updated";
}
}
if( isset( $_POST['startdhcpd'] ) ) {
$line = system('sudo /etc/init.d/dnsmasq start',$return);
echo "Attempting to start dnsmasq";
}
if( isset($_POST['stopdhcpd'] ) ) {
$line = system('sudo /etc/init.d/dnsmasq stop',$return);
echo "Stopping dnsmasq";
}
?>
< / div > <!-- /.tab - pane -->
< / div > <!-- /.tab - content -->
< / div > <!-- ./ Panel body -->
< div class = "panel-footer" > Information provided by Dnsmasq< / div >
< / div > <!-- /.panel - primary -->
< / div > <!-- /.col - lg - 12 -->
< / div > <!-- /.row -->
<?php
}
/**
*
*
*/
function DisplayOpenVPNConfig() {
exec( 'cat '. RASPI_OPENVPN_CLIENT_CONFIG, $returnClient );
exec( 'cat '. RASPI_OPENVPN_SERVER_CONFIG, $returnServer );
exec( 'pidof openvpn | wc -l', $openvpnstatus);
if( $openvpnstatus[0] == 0 ) {
$status = '< div class = "alert alert-warning alert-dismissable" > OpenVPN is not running
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
} else {
$status = '< div class = "alert alert-success alert-dismissable" > OpenVPN is running
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
}
// parse client settings
foreach( $returnClient as $a ) {
if( $a[0] != "#" ) {
$arrLine = explode( " ",$a) ;
$arrClientConfig[$arrLine[0]]=$arrLine[1];
}
}
// parse server settings
foreach( $returnServer as $a ) {
if( $a[0] != "#" ) {
$arrLine = explode( " ",$a) ;
$arrServerConfig[$arrLine[0]]=$arrLine[1];
}
}
?>
< div class = "row" >
< div class = "col-lg-12" >
< div class = "panel panel-primary" >
< div class = "panel-heading" > < i class = "fa fa-lock fa-fw" > < / i > Configure OpenVPN
< / div >
<!-- /.panel - heading -->
< div class = "panel-body" >
<!-- Nav tabs -->
< ul class = "nav nav-tabs" >
< li class = "active" > < a href = "#openvpnclient" data-toggle = "tab" > Client settings< / a >
< / li >
< li > < a href = "#openvpnserver" data-toggle = "tab" > Server settings< / a >
< / li >
< / ul >
<!-- Tab panes -->
< div class = "tab-content" >
< p > <?php echo $status ; ?> </ p >
< div class = "tab-pane fade in active" id = "openvpnclient" >
< h4 > Client settings< / h4 >
< form role = "form" action = "?page=save_hostapd_conf" method = "POST" >
< div class = "row" >
< div class = "form-group col-md-4" >
< label > Select OpenVPN configuration file (.ovpn)< / label >
< input type = "file" name = "openvpn-config" >
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Client Log< / label >
< input type = "text" class = "form-control" id = "disabledInput" name = "log-append" type = "text" placeholder = " <?php echo $arrClientConfig [ 'log-append' ]; ?> " disabled />
< / div >
< / div >
< / div >
< div class = "tab-pane fade" id = "openvpnserver" >
< h4 > Server settings< / h4 >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Port< / label >
< input type = "text" class = "form-control" name = "openvpn_port" value = " <?php echo $arrServerConfig [ 'port' ] ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Protocol< / label >
< input type = "text" class = "form-control" name = "openvpn_proto" value = " <?php echo $arrServerConfig [ 'proto' ] ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Root CA certificate< / label >
< input type = "text" class = "form-control" name = "openvpn_rootca" placeholder = " <?php echo $arrServerConfig [ 'ca' ]; ?> " disabled />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Server certificate< / label >
< input type = "text" class = "form-control" name = "openvpn_cert" placeholder = " <?php echo $arrServerConfig [ 'cert' ]; ?> " disabled />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Diffie Hellman parameters< / label >
< input type = "text" class = "form-control" name = "openvpn_dh" placeholder = " <?php echo $arrServerConfig [ 'dh' ]; ?> " disabled />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > KeepAlive< / label >
< input type = "text" class = "form-control" name = "openvpn_keepalive" value = " <?php echo $arrServerConfig [ 'keepalive' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Server log< / label >
< input type = "text" class = "form-control" name = "openvpn_status" placeholder = " <?php echo $arrServerConfig [ 'status' ]; ?> " disabled />
< / div >
< / div >
< / div >
< input type = "submit" class = "btn btn-outline btn-primary" name = "SaveOpenVPNSettings" value = "Save settings" / >
<?php
if($hostapdstatus[0] == 0) {
echo '< input type = "submit" class = "btn btn-success" name = "StartOpenVPN" value = "Start OpenVPN" / > ';
} else {
echo '< input type = "submit" class = "btn btn-warning" name = "StopOpenVPN" value = "Stop OpenVPN" / > ';
}
?>
< / form >
< / div > <!-- /.panel - body -->
< / div > <!-- /.panel - primary -->
< div class = "panel-footer" > Information provided by openvpn< / div >
< / div > <!-- /.col - lg - 12 -->
< / div > <!-- /.row -->
<?php
}
/**
*
*
*/
function DisplayTorProxyConfig(){
exec( 'cat '. RASPI_TORPROXY_CONFIG, $return );
exec( 'pidof tor | wc -l', $torproxystatus);
if( $torproxystatus[0] == 0 ) {
$status = '< div class = "alert alert-warning alert-dismissable" > TOR is not running
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
} else {
$status = '< div class = "alert alert-success alert-dismissable" > TOR is running
< button type = "button" class = "close" data-dismiss = "alert" aria-hidden = "true" > × < / button > < / div > ';
}
foreach( $return as $a ) {
if( $a[0] != "#" ) {
$arrLine = explode( " ",$a) ;
$arrConfig[$arrLine[0]]=$arrLine[1];
}
}
?>
< div class = "row" >
< div class = "col-lg-12" >
< div class = "panel panel-primary" >
< div class = "panel-heading" > < i class = "fa fa-eye-slash fa-fw" > < / i > Configure TOR proxy
< / div >
<!-- /.panel - heading -->
< div class = "panel-body" >
<!-- Nav tabs -->
< ul class = "nav nav-tabs" >
< li class = "active" > < a href = "#basic" data-toggle = "tab" > Basic< / a >
< / li >
< li > < a href = "#relay" data-toggle = "tab" > Relay< / a >
< / li >
< / ul >
<!-- Tab panes -->
< div class = "tab-content" >
< p > <?php echo $status ; ?> </ p >
< div class = "tab-pane fade in active" id = "basic" >
< h4 > Basic settings< / h4 >
< form role = "form" action = "?page=save_hostapd_conf" method = "POST" >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > VirtualAddrNetwork< / label >
< input type = "text" class = "form-control" name = "virtualaddrnetwork" value = " <?php echo $arrConfig [ 'VirtualAddrNetwork' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > AutomapHostsSuffixes< / label >
< input type = "text" class = "form-control" name = "automaphostssuffixes" value = " <?php echo $arrConfig [ 'AutomapHostsSuffixes' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > AutomapHostsOnResolve< / label >
< input type = "text" class = "form-control" name = "automaphostsonresolve" value = " <?php echo $arrConfig [ 'AutomapHostsOnResolve' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > TransListenAddress< / label >
< input type = "text" class = "form-control" name = "translistenaddress" value = " <?php echo $arrConfig [ 'TransListenAddress' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > DNSPort< / label >
< input type = "text" class = "form-control" name = "dnsport" value = " <?php echo $arrConfig [ 'DNSPort' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > DNSListenAddress< / label >
< input type = "text" class = "form-control" name = "dnslistenaddress" value = " <?php echo $arrConfig [ 'DNSListenAddress' ]; ?> " />
< / div >
< / div >
< / div >
< div class = "tab-pane fade" id = "relay" >
< h4 > Relay settings< / h4 >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > ORPort< / label >
< input type = "text" class = "form-control" name = "orport" value = " <?php echo $arrConfig [ 'ORPort' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > ORListenAddress< / label >
< input type = "text" class = "form-control" name = "orlistenaddress" value = " <?php echo $arrConfig [ 'ORListenAddress' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Nickname< / label >
< input type = "text" class = "form-control" name = "nickname" value = " <?php echo $arrConfig [ 'Nickname' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > Address< / label >
< input type = "text" class = "form-control" name = "address" value = " <?php echo $arrConfig [ 'Address' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > RelayBandwidthRate< / label >
< input type = "text" class = "form-control" name = "relaybandwidthrate" value = " <?php echo $arrConfig [ 'RelayBandwidthRate' ]; ?> " />
< / div >
< / div >
< div class = "row" >
< div class = "form-group col-md-4" >
< label for = "code" > RelayBandwidthBurst< / label >
< input type = "text" class = "form-control" name = "relaybandwidthburst" value = " <?php echo $arrConfig [ 'RelayBandwidthBurst' ]; ?> " />
< / div >
< / div >
< / div >
< input type = "submit" class = "btn btn-outline btn-primary" name = "SaveTORProxySettings" value = "Save settings" / >
<?php
if( $torproxystatus[0] == 0 ) {
echo '< input type = "submit" class = "btn btn-success" name = "StartTOR" value = "Start TOR" / > ';
} else {
echo '< input type = "submit" class = "btn btn-warning" name = "StopTOR" value = "Stop TOR" / > ';
};
?>
< / form >
< / div > <!-- /.tab - content -->
< / div > <!-- /.panel - body -->
< div class = "panel-footer" > Information provided by tor< / div >
< / div > <!-- /.panel - primary -->
< / div > <!-- /.col - lg - 12 -->
< / div > <!-- /.row -->
<?php
}
/**
*
*
*/
function SaveHostAPDConfig(){
if( isset($_POST['SaveHostAPDSettings']) ) {
$config = 'driver=nl80211'.PHP_EOL
.'ctrl_interface='.RASPI_HOSTAPD_CTRL_INTERFACE.PHP_EOL
.'ctrl_interface_group=0'.PHP_EOL
.'beacon_int=100'.PHP_EOL
.'auth_algs=1'.PHP_EOL
.'wpa_key_mgmt=WPA-PSK'.PHP_EOL;
$config .= "interface=".$_POST['interface'].PHP_EOL;
$config .= "ssid=".$_POST['ssid'].PHP_EOL;
$config .= "hw_mode=".$_POST['hw_mode'].PHP_EOL;
$config .= "channel=".$_POST['channel'].PHP_EOL;
$config .= "wpa=".$_POST['wpa'].PHP_EOL;
$config .='wpa_passphrase='.$_POST['wpa_passphrase'].PHP_EOL;
$config .="wpa_pairwise=".$_POST['wpa_pairwise'].PHP_EOL;
$config .="country_code=".$_POST['country_code'];
exec( "echo '$config' > /tmp/hostapddata", $return );
system( "sudo cp /tmp/hostapddata " . RASPI_HOSTAPD_CONFIG, $return );
if( $return == 0 ) {
echo "Wifi Hotspot settings saved";
} else {
echo "Wifi Hotspot settings failed to be saved";
}
} elseif( isset($_POST['SaveOpenVPNSettings']) ) {
// TODO
} elseif( isset($_POST['SaveTORProxySettings']) ) {
// TODO
} elseif( isset($_POST['StartHotspot']) ) {
echo "Attempting to start hotspot";
exec( 'sudo /etc/init.d/hostapd start', $return );
foreach( $return as $line ) {
echo $line."< br / > ";
}
} elseif( isset($_POST['StopHotspot']) ) {
echo "Attempting to stop hotspot";
exec( 'sudo /etc/init.d/hostapd stop', $return );
foreach( $return as $line ) {
echo $line."< br / > ";
}
} elseif( isset($_POST['StartOpenVPN']) ) {
echo "Attempting to start openvpn";
exec( 'sudo /etc/init.d/openvpn start', $return );
foreach( $return as $line ) {
echo $line."< br / > ";
}
} elseif( isset($_POST['StopOpenVPN']) ) {
echo "Attempting to stop openvpn";
exec( 'sudo /etc/init.d/openvpn stop', $return );
foreach( $return as $line ) {
echo $line."< br / > ";
}
} elseif( isset($_POST['StartTOR']) ) {
echo "Attempting to start TOR";
exec( 'sudo /etc/init.d/tor start', $return );
foreach( $return as $line ) {
echo $line."< br / > ";
}
} elseif( isset($_POST['StopTOR']) ) {
echo "Attempting to stop TOR";
exec( 'sudo /etc/init.d/tor stop', $return );
foreach( $return as $line ) {
echo $line."< br / > ";
}
}
}
?>
