FR: 1.1.2 Openldap 2.3.X I tried to do regex match in Ldap-Group. From below users file, The "NAS-Identifier" regex works OK but for Ldap-Group match, it's not working as below DEBUG log. value to match (jarService = Y5-IPOH, NAS-Identifier=Y5-IPOH) Users file ======= NAS-Identifier =~ "Y5", ldapmain1-Ldap-Group =~ "Y5", Autz-Type := Y5 radiusd.conf ========= ldap ldapmain1 { .............. groupname_attribute = jarService groupmembership_filter = "(&(uid=%{Stripped-User-Name:-%{User-Name}})(objectclass=radiusprofile))" } Debug: ===== rlm_ldap: performing search in ou=CUSTOMER,ou=People,dc=xxxxx,dc=xx, with filter (&(jarService=Y5)(&(uid=bacang)(objectclass=radiusprofile))) rlm_ldap: object not found or got ambiguous search result --haizam