title: use of Scapy to generate network load on mininet
body: <p>I am doing research on SDN using mininet, however i have to generate specific traffic load on the links by parsing a txt file in python, since Scapyhttp://www.secdev.org/projects/scapy/ gives python API for send packets over network. but i could not found good tutorial about Scapy Python API, and functions to start with. I have 105 switches and about 200 links in them, i have to generate  specific load on each link.  </p>
  
  <p>can anyone please guide me how to achieve this goal?</p>
  
  <p>Thanks,</p>