regression: add --python2 and --python3 to run_regression, if nothing provided, use python2.

hltapi: fix bug of not reducing 4 bytes from produced packets because of fcs.
doc: add trex_client package stl/stf example of running examples :)

1 files changed, 2 insertions, 2 deletions

diff --git a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_hltapi.py b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_hltapi.py
index 45f3dd45..0afeff20 100755
--- a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_hltapi.py
+++ b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_hltapi.py
@@ -1584,7 +1584,7 @@ def correct_direction(user_kwargs, kwargs):
 
 # we produce packets without fcs, so need to reduce produced sizes
 def correct_sizes(kwargs):
-    for arg in kwargs.keys():
-        if is_integer(arg):
+    for arg, value in kwargs.items():
+        if is_integer(value):
             if arg.endswith(('_length', '_size', '_size_min', '_size_max', '_length_min', '_length_max')):
                 kwargs[arg] -= 4