xena_multistream_fix: Fix multistream json config

Fix xena_json module to correctly assign hwmodifier for
multistream. Append was incorrect application and
list needs to be assigned directly.

JIRA: VSPERF-293

Change-Id: I88d1930b88711af7c920b507a4db6c29cca83d8d
Signed-off-by: Christian Trautman <ctrautma@redhat.com>

diff --git a/tools/pkt_gen/xena/xena_json.py b/tools/pkt_gen/xena/xena_json.py
index 971426c..23b5608 100644 (file)
--- a/tools/pkt_gen/xena/xena_json.py
+++ b/tools/pkt_gen/xena/xena_json.py
@@ -95,7 +95,7 @@ class XenaJSON(object):
         ]
 
         self.json_data['StreamProfileHandler']['EntityList'][entity][
-            'StreamConfig']['HwModifiers'].append(segments)
+            'StreamConfig']['HwModifiers'] = (segments)
 
     def _create_packet_header(self):
         """