X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FTrafficGenerator.py;h=8fb91910637e50048d5b6043d72556f038a6d86d;hp=c9cd971cf3e703162da67757dba53c4f9bd03d75;hb=afa3def247a11985b17f310e58b6f5fae16dc306;hpb=0f2542f1bae6832503457d4b935783e2f1489746

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')