Importing scapy to blender

Question

I'm trying to import the scapy module into blender:

from bge import logic
import socket
from scapy.all import *

But I face this exception:

I copied the scapy module folder into:

C:\Program Files\Blender Foundation\Blender\2.75\scripts\modules

And this is what it contains:

Notice all and base_classes is in it.

In addition i tried to add the PYTHONPATH in the environment variables (I'm not sure this is what I had to do.. I also tried to add

C:\Program Files\Blender Foundation\Blender\2.75\scripts\modules\scapy

in the PATH and in PYTHONPATH, they both didn't solve the problem):

EDIT:

The problem as sambler said is that I used scapy that doesn't support python 3.x as blender uses. So I download newer scapy version which supports python 3.x from here: https://github.com/phaethon/scapy and replaced it with the older scapy, now it works but I can't sniff, send or receive packets:

Answer 1

There are two things in the screenshot of the error that giveaway the problem -

• the ^ in the last line is pointing at the L in 0xFFL
• the line above that shows C:\Python27\scapy\base_classes.py

From 2.50 onwards blender uses python 3.x and the error causing the exception (L to specify a long int) is a python 2.7 language feature that was removed in 3.0.

A quick search shows a fork of scapy has been made to work with python3

Have a look at scapy-python3

Answer 2

The direct cause of this error is that you don't have C:\Program Files\Blender Foundation\Blender\2.75\scripts\modules in the PYTHONPATH environment variable. It's not a specific Blender issue, it's a general Python requirement for loading third-party packages.

You can try to add PYTHONPATH as a global per-user environment variable as described in this question: How to add to the pythonpath in windows 7?