When permission-find post callback detected a --pkey-only option, it just terminated. However, this way the results that could have been added from aci_find matches were not included. Fix the post callback to go through the entire matching process. Also make sure that DNS permissions have a correct objectclass (ipapermission), otherwise such objects are not matched by the permission LDAP search. https://fedorahosted.org/freeipa/ticket/2658