+/* Macros for anti replay and ESN */
+#define OTX2_IPSEC_MAX_REPLAY_WIN_SZ 1024
+#define OTX2_IPSEC_SAINDEX_SZ 4
+#define OTX2_IPSEC_SEQNO_LO 4
+
+#define OTX2_IPSEC_SEQNO_LO_INDEX (RTE_ETHER_HDR_LEN + \
+ OTX2_IPSEC_SAINDEX_SZ)
+
+#define OTX2_IPSEC_SEQNO_HI_INDEX (OTX2_IPSEC_SEQNO_LO_INDEX + \
+ OTX2_IPSEC_SEQNO_LO)
+