+/** Offload IP checksum in csum forward engine */
+#define TESTPMD_TX_OFFLOAD_IP_CKSUM 0x0001
+/** Offload UDP checksum in csum forward engine */
+#define TESTPMD_TX_OFFLOAD_UDP_CKSUM 0x0002
+/** Offload TCP checksum in csum forward engine */
+#define TESTPMD_TX_OFFLOAD_TCP_CKSUM 0x0004
+/** Offload SCTP checksum in csum forward engine */
+#define TESTPMD_TX_OFFLOAD_SCTP_CKSUM 0x0008
+/** Offload VxLAN checksum in csum forward engine */
+#define TESTPMD_TX_OFFLOAD_VXLAN_CKSUM 0x0010
+/** Insert VLAN header in forward engine */
+#define TESTPMD_TX_OFFLOAD_INSERT_VLAN 0x0020
+