+ if self._ifaces_reordered != 0:
+ _p0, _p1 = _p1, _p0
+
+ if traffic_type in ["3-node-xconnect", "3-node-bridge"]:
+ (ret, stdout, stderr) = ssh.exec_command(
+ "sh -c '/tmp/openvpp-testing/resources/tools/t-rex/"
+ "t-rex-stateless.py "
+ "-d {0} -r {1} -s {2} "
+ "--p{3}_src_start_ip 10.10.10.1 "
+ "--p{3}_src_end_ip 10.10.10.254 "
+ "--p{3}_dst_start_ip 20.20.20.1 "
+ "--p{4}_src_start_ip 20.20.20.1 "
+ "--p{4}_src_end_ip 20.20.20.254 "
+ "--p{4}_dst_start_ip 10.10.10.1'".\
+ format(duration, rate, framesize, _p0, _p1),\
+ timeout=int(duration)+60)
+ elif traffic_type in ["3-node-IPv4"]:
+ (ret, stdout, stderr) = ssh.exec_command(
+ "sh -c '/tmp/openvpp-testing/resources/tools/t-rex/"
+ "t-rex-stateless.py "
+ "-d {0} -r {1} -s {2} "
+ "--p{3}_src_start_ip 10.10.10.2 "
+ "--p{3}_src_end_ip 10.10.10.254 "
+ "--p{3}_dst_start_ip 20.20.20.2 "
+ "--p{4}_src_start_ip 20.20.20.2 "
+ "--p{4}_src_end_ip 20.20.20.254 "
+ "--p{4}_dst_start_ip 10.10.10.2'".\
+ format(duration, rate, framesize, _p0, _p1),\
+ timeout=int(duration)+60)