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-rw-r--r--resources/libraries/python/TrafficGenerator.py19
1 files changed, 18 insertions, 1 deletions
diff --git a/resources/libraries/python/TrafficGenerator.py b/resources/libraries/python/TrafficGenerator.py
index c9cd971cf3..8fb9191063 100644
--- a/resources/libraries/python/TrafficGenerator.py
+++ b/resources/libraries/python/TrafficGenerator.py
@@ -709,7 +709,24 @@ class TrafficGenerator(object):
duration, rate, framesize,
_p0, _p1, _async, _latency,
warmup_time),
- timeout=int(duration) + 60)
+ timeout = int(duration) + 60)
+ elif traffic_type in ["3-node-IPv4-l3fwd"]:
+ # add for the DPDK l3fwd routing test
+ # please make sure the TG port 0 connect to the DUT port 0
+ (ret, stdout, stderr) = ssh.exec_command(
+ "sh -c '{0}/resources/tools/t-rex/t-rex-stateless.py "
+ "--duration={1} -r {2} -s {3} "
+ "--p{4}_dst_start_ip 2.1.1.2 "
+ "--p{4}_dst_end_ip 2.1.1.254 "
+ "--p{4}_src_start_ip 20.20.20.2 "
+ "--p{5}_dst_start_ip 1.1.1.2 "
+ "--p{5}_dst_end_ip 1.1.1.254 "
+ "--p{5}_src_start_ip 10.10.10.2 "
+ "{6} {7} --warmup_time={8}'".format(Constants.REMOTE_FW_DIR,
+ duration, rate, framesize,
+ _p0, _p1, _async, _latency,
+ warmup_time),
+ timeout=int(duration)+60)
else:
raise NotImplementedError('Unsupported traffic type')