1 files changed, 33 insertions, 0 deletions
diff --git a/scripts/stl/hlt/hlt_framesize_vm.py b/scripts/stl/hlt/hlt_framesize_vm.py
new file mode 100755
index 00000000..54ac41a0
--- /dev/null
+++ b/scripts/stl/hlt/hlt_framesize_vm.py
@@ -0,0 +1,33 @@
+from trex_stl_lib.trex_stl_hltapi import STLHltStream
+
+
+class STLS1(object):
+    '''
+    Two Eth/IP/UDP streams with VM to get different size of packet by frame_size
+    '''
+
+    def get_streams (self, direction = 0, **kwargs):
+        return [STLHltStream(length_mode = 'increment',
+                             frame_size_min = 100,
+                             frame_size_max = 3000,
+                             l3_protocol = 'ipv4',
+                             l4_protocol = 'udp',
+                             rate_bps = 1000000,
+                             direction = direction,
+                             ),
+                STLHltStream(length_mode = 'decrement',
+                             frame_size_min = 100,
+                             frame_size_max = 3000,
+                             l3_protocol = 'ipv4',
+                             l4_protocol = 'udp',
+                             rate_bps = 100000,
+                             direction = direction,
+                             )
+               ]
+
+# dynamic load - used for trex console or simulator
+def register():
+    return STLS1()
+
+
+