X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fnat%2Fnat64.h;h=0a60571a069f5692df9b37b038ef026fa03453d1;hb=fd0d50879f475a1b15cedb4ab49059a02c45ccfd;hp=d9d3d768e70e2596afc12f9ba1ad16e0025d112e;hpb=a3a6ec63d34c98e19b18530c165d09ac61389225;p=vpp.git

diff --git a/src/plugins/nat/nat64.h b/src/plugins/nat/nat64.h
index d9d3d768e70..0a60571a069 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;
@@ -97,7 +102,15 @@ typedef struct
   u32 icmp_timeout;
   u32 tcp_trans_timeout;
   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;
+
+  /* counters/gauges */
+  vlib_simple_counter_main_t total_bibs;
+  vlib_simple_counter_main_t total_sessions;
 
   ip4_main_t *ip4_main;
   snat_main_t *sm;
@@ -246,11 +259,10 @@ u32 nat64_get_icmp_timeout (void);
  *
  * @param trans Transitory timeout in seconds (if 0 reset to default value 240sec).
  * @param est Established timeout in seconds (if 0 reset to default value 7440sec).
- * @param incoming_syn Incoming SYN timeout in seconds (if 0 reset to default value 6sec).
  *
  * @returns 0 on success, non-zero value otherwise.
  */
-int nat64_set_tcp_timeouts (u32 trans, u32 est, u32 incoming_syn);
+int nat64_set_tcp_timeouts (u32 trans, u32 est);
 
 /**
  * @brief Get TCP transitory timeout.
@@ -266,13 +278,6 @@ u32 nat64_get_tcp_trans_timeout (void);
  */
 u32 nat64_get_tcp_est_timeout (void);
 
-/**
- * @brief Get TCP incoming SYN timeout.
- *
- * @returns TCP incoming SYN timeout in seconds.
- */
-u32 nat64_get_tcp_incoming_syn_timeout (void);
-
 /**
  * @brief Reset NAT64 session timeout.
  *
@@ -367,9 +372,6 @@ u32 nat64_get_worker_in2out (ip6_address_t * addr);
  */
 u32 nat64_get_worker_out2in (ip4_header_t * ip);
 
-#define u8_ptr_add(ptr, index) (((u8 *)ptr) + index)
-#define u16_net_add(u, val) clib_host_to_net_u16(clib_net_to_host_u16(u) + (val))
-
 #endif /* __included_nat64_h__ */
 
 /*