commit 6689be332efbf7b6ea76e461b20acc079c9ac836
author Umesh Krishnaswamy <krishji@gmail.com> Wed Mar 27 18:12:26 2013 -0700
committer Umesh Krishnaswamy <krishji@gmail.com> Wed Mar 27 18:12:26 2013 -0700
tree a4a8b2e9e759df71f9b4af46f63fcc46fe44180e
parent b9fe6b472c63af651b27e213109a4ca905289a55

Iperf start with 0.5 granularity and a csv output

web/topology_rest.py

diff --git a/web/topology_rest.py b/web/topology_rest.py
index e4a2684..d14ac9f 100755
--- a/web/topology_rest.py
+++ b/web/topology_rest.py
@@ -770,10 +770,10 @@
   return errcode
 
 #* Start Iperf Througput
-#http://localhost:9000/gui/iperf/start/<flow_id>
-@app.route("/gui/iperf/start/<flow_id>")
-def iperf_start(flow_id):
-  command = "iperf -xCMSV -t30 -i1 -u -c 127.0.0.1 > iperf_%s.out &" % (flow_id)
+#http://localhost:9000/gui/iperf/start/<flow_id>/<duration>
+@app.route("/gui/iperf/start/<flow_id>/<duration>")
+def iperf_start(flow_id,duration):
+  command = "iperf -xCMSV -t%d -i 0.5 -y c -u -c 127.0.0.1 > iperf_%s.out 2>/dev/null &" % (duration, flow_id)
   print command
   errcode = os.popen(command).read()
   return errcode