eal: move Unix filesystem functions into one file

[dpdk.git] / lib / ipsec / rte_ipsec_sa.h

diff --git a/lib/ipsec/rte_ipsec_sa.h b/lib/ipsec/rte_ipsec_sa.h
index cf51ad8..3a22705 100644 (file)
--- a/lib/ipsec/rte_ipsec_sa.h
+++ b/lib/ipsec/rte_ipsec_sa.h
@@ -78,6 +78,7 @@ struct rte_ipsec_sa_prm {
  * - for TUNNEL outer IP version (IPv4/IPv6)
  * - are SA SQN operations 'atomic'
  * - ESN enabled/disabled
+ * - NAT-T UDP encapsulated (TUNNEL mode only)
  * ...
  */
 
@@ -89,7 +90,8 @@ enum {
        RTE_SATP_LOG2_SQN = RTE_SATP_LOG2_MODE + 2,
        RTE_SATP_LOG2_ESN,
        RTE_SATP_LOG2_ECN,
-       RTE_SATP_LOG2_DSCP
+       RTE_SATP_LOG2_DSCP,
+       RTE_SATP_LOG2_NATT
 };
 
 #define RTE_IPSEC_SATP_IPV_MASK                (1ULL << RTE_SATP_LOG2_IPV)
@@ -125,6 +127,11 @@ enum {
 #define RTE_IPSEC_SATP_DSCP_DISABLE    (0ULL << RTE_SATP_LOG2_DSCP)
 #define RTE_IPSEC_SATP_DSCP_ENABLE     (1ULL << RTE_SATP_LOG2_DSCP)
 
+#define RTE_IPSEC_SATP_NATT_MASK       (1ULL << RTE_SATP_LOG2_NATT)
+#define RTE_IPSEC_SATP_NATT_DISABLE    (0ULL << RTE_SATP_LOG2_NATT)
+#define RTE_IPSEC_SATP_NATT_ENABLE     (1ULL << RTE_SATP_LOG2_NATT)
+
+
 /**
  * get type of given SA
  * @return