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-rw-r--r--src/plugins/snat/nat64.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/plugins/snat/nat64.c b/src/plugins/snat/nat64.c
index 1e8b75967d8..d6e052f106d 100644
--- a/src/plugins/snat/nat64.c
+++ b/src/plugins/snat/nat64.c
@@ -47,9 +47,11 @@ nat64_init (vlib_main_t * vm)
clib_error_t *error = 0;
vlib_thread_main_t *tm = vlib_get_thread_main ();
+ nm->is_disabled = 0;
+
if (tm->n_vlib_mains > 1)
{
- error = clib_error_return (0, "multi thread not supported");
+ nm->is_disabled = 1;
goto error;
}
@@ -609,7 +611,7 @@ nat64_expire_walk_fn (vlib_main_t * vm, vlib_node_runtime_t * rt,
{
nat64_main_t *nm = &nat64_main;
- while (1)
+ while (!nm->is_disabled)
{
vlib_process_wait_for_event_or_clock (vm, 10.0);
vlib_process_get_events (vm, NULL);