[PATCH v4 3/3] examples/ipsec-secgw: add Egress flow actions

[Nelio Laranjeiro <nelio.laranjeiro@6wind.com>]

Add Egress flow create for devices supporting
RTE_SECURITY_TX_HW_TRAILER_OFFLOAD.

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---
 examples/ipsec-secgw/ipsec.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c
index 8e8dc6df7..d49970ad8 100644
--- a/examples/ipsec-secgw/ipsec.c
+++ b/examples/ipsec-secgw/ipsec.c
@@ -201,6 +201,7 @@ create_session(struct ipsec_ctx *ipsec_ctx, struct ipsec_sa *sa)
 
 			sa->action[0].type = RTE_FLOW_ACTION_TYPE_SECURITY;
 			sa->action[0].conf = sa->sec_session;
+			sa->action[1].type = RTE_FLOW_ACTION_TYPE_END;
 
 			sa->attr.egress = (sa->direction ==
 					RTE_SECURITY_IPSEC_SA_DIR_EGRESS);
@@ -253,6 +254,13 @@ create_session(struct ipsec_ctx *ipsec_ctx, struct ipsec_sa *sa)
 							&err);
 				if (ret)
 					goto flow_create_failure;
+			} else if (sa->attr.egress &&
+				   (sa->ol_flags &
+				    RTE_SECURITY_TX_HW_TRAILER_OFFLOAD)) {
+					sa->action[1].type =
+						RTE_FLOW_ACTION_TYPE_PASSTHRU;
+					sa->action[2].type =
+						RTE_FLOW_ACTION_TYPE_END;
 			}
 flow_create:
 			sa->flow = rte_flow_create(sa->portid,
-- 
2.11.0