C:\Documents and Settings\Mnabil\Desktop>python "scapy(3).py"
scapy(3).py:3151: Warning: 'with' will become a reserved keyword in Python 2.6
scapy(3).py:3153: Warning: 'with' will become a reserved keyword in Python 2.6
Traceback (most recent call last):
  File "scapy(3).py", line 34, in <module>
    DEFAULT_CONFIG_FILE = os.path.join(os.environ["HOME"], ".scapy_startup.py")
  File "C:\Python25\lib\os.py", line 429, in __getitem__
    return self.data[key.upper()]
KeyError: 'HOME'