At 08:10 AM 2001-10-03, masarati@aero.polimi.it wrote: >so the unknown attribute is stripped from the results One alternative is to use slap_str2undef_ad() instead of slap_str2ad(). See str2entry() for logic. >(what if the resulting entry does not pass the schema?) Nothing. Often MUST attributes are stripped from results, by ACLs or other means. It's fine (and even noted in rfc2251). Kurt