From a3a830484fa6b6487f7f3d991a52cb6b090a8be8 Mon Sep 17 00:00:00 2001
From: Klement Sekera <ksekera@cisco.com>
Date: Mon, 4 May 2020 09:56:58 +0000
Subject: nat: fix LRU blocked by inactive session

This fixes a situation where long-lived inactive session blocks LRU
list. Solution is to have multiple LRU lists based on session type.
This helps because session timeout is same for all sessions of same
type.

Type: fix

Signed-off-by: Klement Sekera <ksekera@cisco.com>
Change-Id: I5e54b2aab73b23911d6518d42e8c3f166c69a38c
---
 src/plugins/nat/nat_api.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/plugins/nat/nat_api.c')

diff --git a/src/plugins/nat/nat_api.c b/src/plugins/nat/nat_api.c
index 74f24d85cf8..37af77d11c1 100644
--- a/src/plugins/nat/nat_api.c
+++ b/src/plugins/nat/nat_api.c
@@ -31,6 +31,7 @@
 #include <nat/nat_msg_enum.h>
 #include <vnet/fib/fib_table.h>
 #include <vnet/ip/ip_types_api.h>
+#include <nat/nat44/ed_inlines.h>
 
 #define vl_api_nat44_add_del_lb_static_mapping_t_endian vl_noop_handler
 #define vl_api_nat44_nat44_lb_static_mapping_details_t_endian vl_noop_handler
@@ -2058,7 +2059,7 @@ static void
 	      {
 		s = pool_elt_at_index(tsm->sessions, ses_index[0]);
 		nat_free_session_data (sm, s, tsm - sm->per_thread_data, 0);
-		nat44_ed_delete_session (sm, s, tsm - sm->per_thread_data, 1);
+		nat_ed_session_delete (sm, s, tsm - sm->per_thread_data, 1);
 	      }
 	}else{
 	    vec_foreach (ses_index, ses_to_be_removed)
-- 
cgit 1.2.3-korg