+#define ICE_HASH_GTPU_CTX_EH_IP 0
+#define ICE_HASH_GTPU_CTX_EH_IP_UDP 1
+#define ICE_HASH_GTPU_CTX_EH_IP_TCP 2
+#define ICE_HASH_GTPU_CTX_UP_IP 3
+#define ICE_HASH_GTPU_CTX_UP_IP_UDP 4
+#define ICE_HASH_GTPU_CTX_UP_IP_TCP 5
+#define ICE_HASH_GTPU_CTX_DW_IP 6
+#define ICE_HASH_GTPU_CTX_DW_IP_UDP 7
+#define ICE_HASH_GTPU_CTX_DW_IP_TCP 8
+#define ICE_HASH_GTPU_CTX_MAX 9