X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=yardstick%2Fnetwork_services%2Fvnf_generic%2Fvnf%2Ftg_trex.py;h=4250cb7a62ec13e3ad50e26a5c7edb236f5b3787;hb=7085a190cefad8c72774925dab690683d76695da;hp=93ba8557af0d718dfc813c28457a13029c2a2655;hpb=c22c231d4061ae957d06206922978bfedf3aba77;p=yardstick.git

diff --git a/yardstick/network_services/vnf_generic/vnf/tg_trex.py b/yardstick/network_services/vnf_generic/vnf/tg_trex.py
index 93ba8557a..4250cb7a6 100644
--- a/yardstick/network_services/vnf_generic/vnf/tg_trex.py
+++ b/yardstick/network_services/vnf_generic/vnf/tg_trex.py
@@ -14,8 +14,6 @@
 """ Trex acts as traffic generation and vnf definitions based on IETS Spec """
 
 from __future__ import absolute_import
-from __future__ import print_function
-
 import logging
 import os
 
@@ -191,8 +189,8 @@ class TrexTrafficGen(SampleVNFTrafficGen):
     def scale(self, flavor=""):
         pass
 
-    def listen_traffic(self, traffic_profile):
-        pass
-
     def terminate(self):
         self.resource_helper.terminate()
+
+    def wait_for_instantiate(self):
+        return self._wait_for_process()