Freeradius patch

--- freeradius_original.inc 2013-01-17 19:53:08.431356176 +0100
+++ freeradius.inc  2013-01-17 19:38:11.151353016 +0100
@@ -2747,9 +2747,34 @@
    conf_mount_ro();

 }
+#Function checks if Samba package is installed
+function samba_isinstalled($conf){
+   if(is_array($conf)){
+       $instpkgs = array();
+       foreach($conf as $instpkg) {
+           if (strtolower($instpkg['name']) === 'samba'){
+               return 'true';
+           }
+       }
+   }
+   return 'false';
+}

 function freeradius_modulesmschap_resync() {
    global $config;
+   #$varFREERADIUS_BASE = FREERADIUS_BASE;
+   #We need add ntlm_auth path to mschap config if samba is installed
+   $ntlm_auth = "# ntlm_auth = /path/to/ntlm_auth --request-nt-key --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}";
+   if (samba_isinstalled($config['installedpackages']['package']) === 'true'){
+       $ntlm_auth = "ntlm_auth = /usr/local/bin/ntlm_auth --request-nt-key --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}";
+       #we will see if samba will be installed only in /usr/local/bin or in /usr/pbi...
+       #if ($varFREERADIUS_BASE  === '/usr/local'){
+       #   $ntlm_auth = "ntlm_auth = /usr/local/bin/ntlm_auth --request-nt-key --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}";
+       #}
+       #else {
+           #$ntlm_auth = "ntlm_auth = /usr/local/bin/ntlm_auth --request-nt-key --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}";
+
+   }
    $conf = '';

    $conf .= <<<EOD
@@ -2817,8 +2842,7 @@
         # attribute, and do prefix/suffix checks in order to obtain
         # the "best" user name for the request.
         #
-#       ntlm_auth = "/path/to/ntlm_auth --request-nt-key --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --
-nt-response=%{%{mschap:NT-Response}:-00}"
+        $ntlm_auth

         # For Apple Server, when running on the same machine as
         # Open Directory.  It has no effect on other systems.