dataplane: record wall clock time when receiving packet
time.clock() returns processor time which is not useful.
diff --git a/platforms/ovs-dummy.py b/platforms/ovs-dummy.py
index bc6f862..2dad1a5 100644
--- a/platforms/ovs-dummy.py
+++ b/platforms/ovs-dummy.py
@@ -108,7 +108,7 @@
data = self.socket.recv(n)
rxbuf += data
if len(data) == n and len(rxbuf) > 2:
- rcvtime = time.clock()
+ rcvtime = time.time()
self.logger.debug("Pkt len " + str(len(rxbuf)) +
" in at " + str(rcvtime) + " on port " +
str(self.port_number))