super(server, new lsarpc.LsarObjectAttributes(), access, policyHandle);
object_attributes.length = 24;
lsarpc.LsarQosInfo qos = new lsarpc.LsarQosInfo();
qos.length = 12;
qos.impersonation_level = 2;
qos.context_mode = 1;
qos.effective_only = 0;
object_attributes.security_quality_of_service = qos;
ptype = 0;
flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;