IXIA IxNetwork TP first rate is not populated

IXIA IxNetwork traffic profile defines an initial injection frame rate
for RFC2544 test cases:
  schema: "isb:traffic_profile:0.1"
  traffic_profile:
    frame_rate : 20000

This value should be assigned to IXIARFC2544Profile.rate before the
initial injection period.

JIRA: YARDSTICK-1288

Change-Id: I29a334c7dbb863f680e45a1d3ab880aaf1fe166d
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/yardstick/network_services/traffic_profile/ixia_rfc2544.py b/yardstick/network_services/traffic_profile/ixia_rfc2544.py
index e105c2f55..39336785e 100644
--- a/yardstick/network_services/traffic_profile/ixia_rfc2544.py
+++ b/yardstick/network_services/traffic_profile/ixia_rfc2544.py
@@ -25,6 +25,10 @@ class IXIARFC2544Profile(TrexProfile):
     UPLINK = 'uplink'
     DOWNLINK = 'downlink'
 
+    def __init__(self, yaml_data):
+        super(IXIARFC2544Profile, self).__init__(yaml_data)
+        self.rate = self.config.frame_rate
+
     def _get_ixia_traffic_profile(self, profile_data, mac=None):
         if mac is None:
             mac = {}