Amedeo Sapio

Does not compile with Python3

1

In [setup.py line 35](https://github.com/p4lang/scapy-vxlan/blob/master/setup.py#L35) `os.chmod(fname,0755)` does not work with Python3, because leading zeros are not allowed on numbers. The original scapy repo changed it to: `os.chmod(fname,0o755)`