SNAT: in2out translation as an output feature hairpinning (VPP-913)

Change-Id: I3790739683c6090ffb2aefb4758bd4275856c09a
Signed-off-by: Matus Fabian <matfabia@cisco.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/vnet/buffer.h b/src/vnet/buffer.h
index 56cb07ae81e..7dfc6b99baf 100644
--- a/src/vnet/buffer.h
+++ b/src/vnet/buffer.h
@@ -284,6 +284,12 @@ typedef struct
       u8 flags;
     } tcp;
 
+    /* SNAT */
+    struct
+    {
+      u32 flags;
+    } snat;
+
     u32 unused[6];
   };
 } vnet_buffer_opaque_t;