From: Radu Nicolau <radu.nicolau@intel.com>
Date: Tue, 14 Jun 2022 12:43:13 +0000 (+0100)
Subject: examples/ipsec-secgw: fix ESN setting
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=3e534bc81a5479e90b76471ebe1ba4de80a68374;p=dpdk.git

examples/ipsec-secgw: fix ESN setting

Fix ESN option flag and initial value for the rte_ipsec library path.

Fixes: 560029d5cfc9 ("examples/ipsec-secgw: define initial ESN value")
Cc: stable@dpdk.org

Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
---

diff --git a/examples/ipsec-secgw/sa.c b/examples/ipsec-secgw/sa.c
index fde263ca33..5d9cec97db 100644
--- a/examples/ipsec-secgw/sa.c
+++ b/examples/ipsec-secgw/sa.c
@@ -1490,6 +1490,11 @@ fill_ipsec_sa_prm(struct rte_ipsec_sa_prm *prm, const struct ipsec_sa *ss,
 	prm->ipsec_xform.options.ecn = 1;
 	prm->ipsec_xform.options.copy_dscp = 1;
 
+	if (ss->esn > 0) {
+		prm->ipsec_xform.options.esn = 1;
+		prm->ipsec_xform.esn.value = ss->esn;
+	}
+
 	if (IS_IP4_TUNNEL(ss->flags)) {
 		prm->ipsec_xform.tunnel.type = RTE_SECURITY_IPSEC_TUNNEL_IPV4;
 		prm->tun.hdr_len = sizeof(*v4);