1 files changed, 10 insertions, 0 deletions
diff --git a/src/plugins/nat/nat64.h b/src/plugins/nat/nat64.h
index d9d3d768e70..e2334a5ac6f 100644
--- a/src/plugins/nat/nat64.h
+++ b/src/plugins/nat/nat64.h
@@ -39,6 +39,11 @@ typedef enum
 #undef _
 } nat64_tcp_ses_state_t;
 
+enum
+{
+  NAT64_CLEANER_RESCHEDULE = 1,
+} nat64_cleaner_process_event_e;
+
 typedef struct
 {
   ip6_address_t prefix;
@@ -99,6 +104,11 @@ typedef struct
   u32 tcp_est_timeout;
   u32 tcp_incoming_syn_timeout;
 
+  /* Total count of interfaces enabled */
+  u32 total_enabled_count;
+  /* The process node which orcherstrates the cleanup */
+  u32 nat64_expire_walk_node_index;
+
   ip4_main_t *ip4_main;
   snat_main_t *sm;
 } nat64_main_t;