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-rw-r--r--nfvbench/traffic_gen/trex.py2
-rw-r--r--nfvbench/traffic_server.py6
2 files changed, 5 insertions, 3 deletions
diff --git a/nfvbench/traffic_gen/trex.py b/nfvbench/traffic_gen/trex.py
index 1e7c133..68ab95a 100644
--- a/nfvbench/traffic_gen/trex.py
+++ b/nfvbench/traffic_gen/trex.py
@@ -321,7 +321,7 @@ class TRex(AbstractTrafficGenerator):
def __start_server(self):
server = TRexTrafficServer()
- server.run_server(self.config.generator_config)
+ server.run_server(self.config.generator_config, self.config.vlan_tagging)
def resolve_arp(self):
self.client.set_service_mode(ports=self.port_handle)
diff --git a/nfvbench/traffic_server.py b/nfvbench/traffic_server.py
index 007998e..dcb83fb 100644
--- a/nfvbench/traffic_server.py
+++ b/nfvbench/traffic_server.py
@@ -34,7 +34,7 @@ class TRexTrafficServer(TrafficServer):
assert len(contents) == 1
self.trex_dir = os.path.join(trex_base_dir, contents[0])
- def run_server(self, traffic_profile, filename='/etc/trex_cfg.yaml'):
+ def run_server(self, traffic_profile, vlan_tagging, filename='/etc/trex_cfg.yaml'):
"""
Runs TRex server for specified traffic profile.
@@ -44,9 +44,11 @@ class TRexTrafficServer(TrafficServer):
cfg = self.__save_config(traffic_profile, filename)
cores = traffic_profile.cores
sw_mode = "--software" if traffic_profile.generator_config.software_mode else ""
+ vlan_opt = "--vlan" if vlan_tagging else ""
subprocess.Popen(['nohup', '/bin/bash', '-c',
'./t-rex-64 -i -c {} --iom 0 --no-scapy-server --close-at-end {} '
- '--vlan --cfg {} &> /tmp/trex.log & disown'.format(cores, sw_mode, cfg)],
+ '{} --cfg {} &> /tmp/trex.log & disown'.format(cores, sw_mode,
+ vlan_opt, cfg)],
cwd=self.trex_dir)
LOG.info('TRex server is running...')