nat: add ipfix rate-limiter for nat44-ed, nat44-ei and nat64

[vpp.git] / src / plugins / nat / lib / ipfix_logging.h

diff --git a/src/plugins/nat/lib/ipfix_logging.h b/src/plugins/nat/lib/ipfix_logging.h
index 0b8f568..dc7927a 100644 (file)
--- a/src/plugins/nat/lib/ipfix_logging.h
+++ b/src/plugins/nat/lib/ipfix_logging.h
@@ -108,6 +108,10 @@ typedef struct {
   /** nat data callbacks call counter */
   u16 call_counter;
 
+  /** rate-limit locks */
+  clib_spinlock_t addr_exhausted_lock;
+  clib_spinlock_t max_sessions_lock;
+  clib_spinlock_t max_bibs_lock;
 } nat_ipfix_logging_main_t;
 
 extern nat_ipfix_logging_main_t nat_ipfix_logging_main;