hi, In a ldap authentication i try to check the expiration date. With default ldap schema there is ldap attribute named "shadowexpire". And i'm pretty sure the format is unix timestamp. Can i use it directly with freeradius ldap.attrmap like that : checkItem Expiration shadowexpire ??? i've found an answer saying : you must create in ldap a new attribute named radiusExpiration and check it in ldap.attrmap. why don't use directly shadowexpire ? thanks