[Discuss-gnuradio] TCP traffic generator based on tunnel.py example

[Kuo-Chun Huang]

Hi:

Lately, I am implementing different MAC protocols based on the tunnel example. 
In order to test the performance, I want to generate TCP traffic packets and 
pass them to MAC protocols/PHY and send out like how tunnel example works. But 
I am confused about how to generate TCP packets. I saw some people use TCP 
socket with file_descriptor source/sink function. However, if I use TCP socket, 
then the packets won't pass the MAC protocols I designed. Am I right? Or how 
should I generate TCP packets based on my application?

Thank for ur help in advance!
KC Huang