CQE_L4_OK
if (likely((cqe->hds_ip_ext & CQE_L4_OK) == CQE_L4_OK)) {
((cqe->hds_ip_ext & (CQE_L2_OK | CQE_L3_OK | CQE_L4_OK)) ==
(CQE_L2_OK | CQE_L3_OK | CQE_L4_OK))) {
(cqe->hds_ip_ext & CQE_L4_OK))))