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-rw-r--r--yardstick/network_services/vnf_generic/vnf/tg_rfc2544_trex.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_trex.py b/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_trex.py
index 79e42e0a8..548060849 100644
--- a/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_trex.py
+++ b/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_trex.py
@@ -57,6 +57,9 @@ class TrexRfcResourceHelper(TrexResourceHelper):
self.my_ports = list(set(chain(self.priv_ports, self.pub_ports)))
def _run_traffic_once(self, traffic_profile):
+ if self._terminated.value:
+ return
+
traffic_profile.execute(self)
self.client_started.value = 1
time.sleep(self.RUN_DURATION)