pytestlan

simple line command tool
send several trames over TCP lan in AF_INET SOCK_STREAM
and return elapsed times.

usage: (pytestlan) ser IP PORT
usage: (pytestlan) cli IP PORT nb_of_loop data_size

example server: python pytestlan.py ser localhost 50000
example server: pytestlan.pyc ser 192.168.0.37 50000
example client (windows): pytestlan.exe cli 192.168.0.12 50000 1000 100

tested on linux, WinXP, Win7 Seven, 2008 Server.