1 files changed, 77 insertions, 0 deletions
diff --git a/usr/local/www/bandwidth_by_ip.php b/usr/local/www/bandwidth_by_ip.php
new file mode 100755
index 0000000..3fd01a6
--- /dev/null
+++ b/usr/local/www/bandwidth_by_ip.php
@@ -0,0 +1,77 @@
+<?php
+/* 
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ *
+ *
+ *
+ *
+ *
+ */
+
+require_once('guiconfig.inc');
+require_once('interfaces.inc');
+require_once('pfsense-utils.inc');
+require_once('util.inc');
+
+$listedIPs = "";
+
+//get interface IP and break up into an array
+$interface = $_GET['if'];
+$real_interface = convert_friendly_interface_to_real_interface_name($interface);
+$intip = find_interface_ip($real_interface);
+$intip = explode (".", $intip);
+
+//use class A subnet to make sure we capture all traffic on specified interface
+$intsubnet = $intip[0] . ".0.0.0/8";
+
+exec("rate -i {$real_interface} -nlq 1 -A -c {$intsubnet}", $listedIPs);
+
+unset($bandwidthinfo);
+unset($receivebytesarray);
+unset($transmitbytesarray);
+
+$someinfo = false;
+for ($x=2; $x<12; $x++){
+
+    $bandwidthinfo = $listedIPs[$x];
+
+   // echo $bandwidthinfo;
+    $emptyinfocounter = 1;
+    if ($bandwidthinfo != "") {
+        $splitinfo = explode ("|",$bandwidthinfo);
+        $receivebytesarray = explode(" ",$splitinfo[0]);
+        //print IP of host;
+        echo $receivebytesarray[0] . ";";
+
+        //skip empty array elements until first element found with data
+        while ($receivebytesarray[$emptyinfocounter] == "")
+        {
+            $emptyinfocounter++;
+        }
+        //print received bytes for host
+        echo $receivebytesarray[$emptyinfocounter] . ";";
+
+        $transmitbytesarray = explode(" ",$splitinfo[1]);
+
+        $emptyinfocounter = 1;
+
+        //skip empty array elements until first element found with data
+        while ($transmitbytesarray[$emptyinfocounter] == "")
+        {
+            $emptyinfocounter++;
+        }
+        //print transmitted bytes for host
+        echo $transmitbytesarray[$emptyinfocounter] . "|";
+
+        //mark that we collected information
+        $someinfo = true;
+    }
+}
+
+
+//no bandwidth usage found
+if ($someinfo == false)
+    echo "no info";
+
+?>