X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_security%2Frte_security.h;h=96806e3a206b47e958d634c68edfeb5254f5f2eb;hb=324781da4daa58e084b0389783ed6fdfbfa5529b;hp=bbdf4b07b419bf4d5ef97ed16181a4e12841f591;hpb=18218713bf4248c4c6b97a12231e7d59b8a86865;p=dpdk.git

diff --git a/lib/librte_security/rte_security.h b/lib/librte_security/rte_security.h
index bbdf4b07b4..96806e3a20 100644
--- a/lib/librte_security/rte_security.h
+++ b/lib/librte_security/rte_security.h
@@ -163,6 +163,15 @@ struct rte_security_ipsec_sa_options {
 	 * * 0: Inner packet is not modified.
 	 */
 	uint32_t dec_ttl : 1;
+
+	/**< Explicit Congestion Notification (ECN)
+	 *
+	 * * 1: In tunnel mode, enable outer header ECN Field copied from
+	 *      inner header in tunnel encapsulation, or inner header ECN
+	 *      field construction in decapsulation.
+	 * * 0: Inner/outer header are not modified.
+	 */
+	uint32_t ecn : 1;
 };
 
 /** IPSec security association direction */