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< html >
< head >
< link rel = " stylesheet " type = " text/css " href = " css/style.css " >
< link rel = " shortcut icon " href = " favicon.ico " />
< title > Traffic Monitoring </ title >
< ? php
$varPort2 = $_GET [ 'formPort' ];
if ( $varPort2 != " " ){
echo " <meta http-equiv= \" refresh \" content= \" 90; topsources.php?formPort= " . $varPort2 . " \" > " ;
}
?>
</ head >
< body >
< div class = header >
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< h2 > Traffic Monitoring </ h2 >
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< h3 > Top Source IPs </ h3 >
< ? php include ( " includes/menu.php " ); ?>
</ div >
< div class = content >
< h3 > YOU MUST SELECT A SERVICE TO VIEW DATA !</ h3 >
< h4 > Data displayed here is from the last 30 minutes , and is updated every 5 minutes .</ h4 >
<!-- MySQL connection to retrieve data for the service selection dropdown -->
< ? php
//Include DB Connection Info
include ( " includes/db_config.php " );
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// Create connection
$conn = new mysqli ( $servername , $username , $password , $dbname );
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//Create dropdown
$query = " SELECT port, svc_name FROM commonports ORDER BY port " ;
$tbllist = mysqli_query ( $conn , $query );
$options = " " ;
while ( $row = mysqli_fetch_array ( $tbllist ))
{
$id = $row [ " port " ];
$name = $row [ " svc_name " ];
$options .= " <option value= \" $id\ " > $id - $name </ option > " ;
}
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//Check Connection
if ( $conn -> connect_error ) {
die ( " Connection Failed: " . $conn -> connect_error );
}
$conn -> close ();
?>
< p >
<!-- Service selection form -->
< form >
< p >
For which service would you like to see data ?
< br >
< select name = " formPort " >
< option value = 0 > Select a service </ option >
< ? php echo $options ?>
</ select >
< br >
< input name = " formSubmit " type = " submit " value = " Submit " >
</ p >
</ form >
<!-- Take submitted data , run the necessary MySQL Queries -->
< ? php
//Get data from the form submit
if ( isset ( $_GET [ 'formPort' ])){
$varPort = $_GET [ 'formPort' ];
} else {
$varPort = 0 ;
}
// Create connection
$conn2 = new mysqli ( $servername , $username , $password , $dbname );
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//Query
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$sql = " SELECT src_ip, COUNT(DISTINCT(dst_ip)), COUNT(src_ip) FROM `rawdata` WHERE `dst_port` = ' " . $varPort . " ' AND time > (UNIX_TIMESTAMP() - 1800) GROUP BY src_ip ORDER BY COUNT(DISTINCT(dst_ip)) DESC LIMIT 50 " ;
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$result = $conn2 -> query ( $sql );
//If there are results, display them in a table
if ( $result -> num_rows > 0 ) {
echo " Now viewing data for Destination Port $varPort " ;
echo " <br> " ;
echo " <table align='center'><tr><th>Source IP</th><th># of targets</th><th># of connections</th><th>Source Whois</th><th>Destination IPs</th></tr> " ;
while ( $row = $result -> fetch_assoc ()) {
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echo " <tr><td> " . $row [ " src_ip " ] . " </td><td> " . $row [ " COUNT(DISTINCT(dst_ip)) " ] . " </td><td> " . $row [ " COUNT(src_ip) " ] . " </td><td><a href=http://DOMAIN.com/netdata/whoislookup.php?formIPaddr= " . $row [ " src_ip " ] . " target=_blank>Whois</a></td><td><a href=http://DOMAIN.com/netdata/destinationips.php?formIP= " . $row [ " src_ip " ] . " &formPort= $varPort target=_blank>List</a></td></tr> " ;
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}
echo " </table> " ;
} else {
echo " No Results, something is likely broken. " ;
}
$conn2 -> close ();
?>
</ div >
</ body >
</ html >
