Correct evaluation for "Acct-Interim-Interval" from RADIUS

[Easter]

There is a patch submitted for review that correct the evaluation for "Acct-Interim-Interval" from RADIUS.
BUG: Setting "Acct-Interim-Interval :=600" in FreeRadius2 evaluates to 'random' number with PfSense 2.1.
Possibly a bug related to:
https://forum.pfsense.org/index.php?topic=60079.0
https://forum.pfsense.org/index.php?topic=60262.0

The github pull request is https://github.com/pfsense/pfsense/pull/1285

I'm using this patched version of radius.inc in production environment successfully.

Thank you_

--- /etc/inc/radius.inc.orig    2014-09-19 10:16:10.000000000 +0200
+++ /etc/inc/radius.inc 2014-09-19 10:17:00.000000000 +0200
@@ -686,7 +686,7 @@
                 break;

             case 85: /* Acct-Interim-Interval: RFC 2869 */
-                $this->attributes['interim_interval'] = radius_cvt_int($datav[1]);
+                $this->attributes['interim_interval'] = radius_cvt_int($data);
                 break;
             }
         }

[eri--]

It has been merged already