protocol_op
m->protocol_op = a;
if (ber_scanf_elements(m->protocol_op, "{EeSeSe",
if (ber_scanf_elements(m->protocol_op, "{eS{e", &m->dn,
if (ber_scanf_elements(m->protocol_op, "{e", &m->references) != 0)
struct ber_element *protocol_op;