rlm_perl DEBUG log with garbage output

["Rohaizam Abu Bakar" <haizam@myjaring.net>]

Hi,..

 

running xlat within rlm_perl..  giving correct result.. but what concern me is that.. in debug log.. there are garbage output as below:-

 

 

radius_xlat:  '.*'
radius_xlat: Running registered xlat function of module y5perl for string '%{User-Name}:%{NAS-Identifier}'
radius_xlat:  'bacang:JARINGWiF'
rlm_perl: Len is 4 , out is NULL?8???Ù¿¿?49(hÕ¿¿?? freespace is 254
radius_xlat:  'NULL'

 

 

calling from :-

 

attr_rewrite wifi {

##some code

replacewith = %{y5perl:%{User-Name}:%{NAS-Identifier}}

 

}

 

preacct

{

y5perl

wifi

files

}

 

sub xlat {

    # some code

    # return NULL or "somevalue"

    return ($value);

}