tunables show on the console

1 files changed, 21 insertions, 3 deletions

diff --git a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_sim.py b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_sim.py
index 42c37e63..00fa6a93 100644
--- a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_sim.py
+++ b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_sim.py
@@ -122,7 +122,8 @@ class STLSim(object):
              mult = "1",
              duration = -1,
              mode = 'none',
-             silent = False):
+             silent = False,
+             tunables = None):
 
         if not mode in ['none', 'gdb', 'valgrind', 'json', 'yaml','pkt','native']:
             raise STLArgumentError('mode', mode)
@@ -139,9 +140,18 @@ class STLSim(object):
         stream_list = [x for x in input_list if isinstance(x, STLStream)]
 
         # handle YAMLs
+        if tunables == None:
+            tunables = {}
+        else:
+            tunables = tunables[0]
+
         for input_file in input_files:
             try:
-                profile = STLProfile.load(input_file, direction = (self.port_id % 2), port = self.port_id)
+                if not 'direction' in tunables:
+                    tunables['direction'] = self.port_id % 2
+
+                profile = STLProfile.load(input_file, **tunables)
+
             except STLError as e:
                 s = format_text("\nError while loading profile '{0}'\n".format(input_file), 'bold')
                 s += "\n" + e.brief()
@@ -395,6 +405,13 @@ def setParserOptions():
                         default = -1,
                         type = float)
 
+
+    parser.add_argument('-t',
+                        help = 'sets tunable for a profile',
+                        dest = 'tunables',
+                        default = None,
+                        type = parsing_opts.decode_tunables)
+
     parser.add_argument('-p', '--path',
                         help = "BP sim path",
                         dest = 'bp_sim_path',
@@ -483,7 +500,8 @@ def main (args = None):
               mult = options.mult,
               duration = options.duration,
               mode = mode,
-              silent = options.silent)
+              silent = options.silent,
+              tunables = options.tunables)
 
     except KeyboardInterrupt as e:
         print "\n\n*** Caught Ctrl + C... Exiting...\n\n"