nat: NAT44 ED api fix and improvement

[vpp.git] / src / plugins / nat / nat44-ed / nat44_ed.h

diff --git a/src/plugins/nat/nat44-ed/nat44_ed.h b/src/plugins/nat/nat44-ed/nat44_ed.h
index 8fd5007..e2f5810 100644 (file)
--- a/src/plugins/nat/nat44-ed/nat44_ed.h
+++ b/src/plugins/nat/nat44-ed/nat44_ed.h
@@ -412,7 +412,7 @@ typedef enum
 
 typedef struct
 {
-  /* prefered pool address */
+  /* preferred pool address */
   ip4_address_t pool_addr;
   /* local IP address */
   ip4_address_t local_addr;
@@ -540,6 +540,8 @@ typedef struct snat_main_s
   /* Interface pool */
   snat_interface_t *interfaces;
   snat_interface_t *output_feature_interfaces;
+  // broken api backward compatibility
+  snat_interface_t *output_feature_dummy_interfaces;
 
   /* Vector of outside addresses */
   snat_address_t *addresses;