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Revision 6745e860

Added by Ermal Luçi over 15 years ago

Simplify a lot the code of rate extracting.

View differences:

usr/local/www/bandwidth_by_ip.php
30 30 
//use class A subnet to make sure we capture all traffic on specified interface
31 31 
$intsubnet = $intip[0] . ".0.0.0/8";
32 32 

  		




  33
  
  
    
exec("rate -i {$real_interface} -nlq 1 -A -c {$intsubnet}", $listedIPs);


  		




  
  33
  
    
exec("rate -i {$real_interface} -nlq 1 -Aa 10 -c {$intsubnet} | awk '{ printf \"%s:%s:%s:%s:%s\\n\", $1,  $2,  $5,  $8,  $11 }'", $listedIPs);


  		




  34
  34
  
    

  		




  35
  35
  
    
unset($bandwidthinfo);


  		




  36
  36
  
    
unset($receivebytesarray);


  		




  ......




  44
  44
  
    
   // echo $bandwidthinfo;


  		




  45
  45
  
    
    $emptyinfocounter = 1;


  		




  46
  46
  
    
    if ($bandwidthinfo != "") {


  		




  47
  
  
    
        $splitinfo = explode ("|",$bandwidthinfo);


  		




  48
  
  
    
        $receivebytesarray = explode(" ",$splitinfo[0]);


  		




  
  47
  
    
        $infoarray = explode (":",$bandwidthinfo);


  		




  49
  48
  
    
        //print IP of host;


  		




  50
  
  
    
        echo $receivebytesarray[0] . ";";


  		




  51
  
  
    

  		




  52
  
  
    
        //skip empty array elements until first element found with data


  		




  53
  
  
    
        while ($receivebytesarray[$emptyinfocounter] == "")


  		




  54
  
  
    
        {


  		




  55
  
  
    
            $emptyinfocounter++;


  		




  56
  
  
    
        }


  		




  57
  
  
    
        //print received bytes for host


  		




  58
  
  
    
        echo $receivebytesarray[$emptyinfocounter] . ";";


  		




  59
  
  
    

  		




  60
  
  
    
        $transmitbytesarray = explode(" ",$splitinfo[1]);


  		




  61
  
  
    

  		




  62
  
  
    
        $emptyinfocounter = 1;


  		




  63
  
  
    

  		




  64
  
  
    
        //skip empty array elements until first element found with data


  		




  65
  
  
    
        while ($transmitbytesarray[$emptyinfocounter] == "")


  		




  66
  
  
    
        {


  		




  67
  
  
    
            $emptyinfocounter++;


  		




  68
  
  
    
        }


  		




  69
  
  
    
        //print transmitted bytes for host


  		




  70
  
  
    
        echo $transmitbytesarray[$emptyinfocounter] . "|";


  		




  
  49
  
    
        echo $infoarray[0] . ";" . $infoarray[1] . ";" . $infoarray[2] . "|";


  		




  71
  50
  
    

  		




  72
  51
  
    
        //mark that we collected information


  		




  73
  52
  
    
        $someinfo = true;


  		












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