ipsec: Support MPLS over IPSec[46] interface

[vpp.git] / src / vnet / tunnel / tunnel_types.api

diff --git a/src/vnet/tunnel/tunnel_types.api b/src/vnet/tunnel/tunnel_types.api
index 9835489..7ce7099 100644 (file)
--- a/src/vnet/tunnel/tunnel_types.api
+++ b/src/vnet/tunnel/tunnel_types.api
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+option version = "1.0.0";
 
 /**
  * Flags controlling tunnel behaviour
@@ -30,6 +31,8 @@ enum tunnel_encap_decap_flags : u8
   TUNNEL_API_ENCAP_DECAP_FLAG_ENCAP_COPY_ECN = 0x8,
   /** at decap, copy the ECN bit of the tunnel header into the payload */
   TUNNEL_API_ENCAP_DECAP_FLAG_DECAP_COPY_ECN = 0x10,
+  /** at encap, compute flow hash on the inner packet for more entropy */
+  TUNNEL_API_ENCAP_DECAP_FLAG_ENCAP_INNER_HASH = 0x20 [backwards_compatible],
 };
 
 /**