[Click] Packet couter and udp/tcp generator

[Rajesh Prasad]

Hi,
   I want to run my experiment through a script. I came across one such 
script  which uses udpencap.flow to generate udp packets. Is there any 
other way to generate UDP/TCP flow in CLICK router. It would also be 
great if I can count the number of packets arrived/drop/timedelay 
statistics. Does anybody can help me on that.
Thanks in advance
Rajesh