AX_PDU_FLAG_NEW_INDEX
flags = AX_PDU_FLAG_NEW_INDEX;
if (flags & ~(AX_PDU_FLAG_NEW_INDEX | AX_PDU_FLAG_ANY_INDEX)) {
if (pdu->ap_header.aph_flags & AX_PDU_FLAG_NEW_INDEX) {
#define AX_PDU_FLAG_INDEX (AX_PDU_FLAG_NEW_INDEX | AX_PDU_FLAG_ANY_INDEX)
if (flags & ~(AX_PDU_FLAG_NEW_INDEX | AX_PDU_FLAG_ANY_INDEX)) {