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-rw-r--r--src/plugins/nat/nat44/inlines.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/plugins/nat/nat44/inlines.h b/src/plugins/nat/nat44/inlines.h
index 7cc24750423..fcaf57383ef 100644
--- a/src/plugins/nat/nat44/inlines.h
+++ b/src/plugins/nat/nat44/inlines.h
@@ -61,7 +61,7 @@ nat44_session_reuse_old (snat_main_t * sm, snat_user_t * u,
s->ext_host_port = 0;
s->ext_host_nat_addr.as_u32 = 0;
s->ext_host_nat_port = 0;
- //
+ s->tcp_close_timestamp = 0;
s->ha_last_refreshed = now;
return s;
}
@@ -193,6 +193,12 @@ nat44_user_session_cleanup (snat_user_t * u, u32 thread_index, f64 now)
sess_timeout_time = s->last_heard +
(f64) nat44_session_get_timeout (sm, s);
+ if (s->tcp_close_timestamp)
+ {
+ sess_timeout_time =
+ clib_min (sess_timeout_time, s->tcp_close_timestamp);
+ }
+
if (now < sess_timeout_time)
continue;