Without Suppressing Scapy IPv6 warning

cychong@ubuntu:~$ python
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from scapy.all import *
WARNING: No route found for IPv6 destination :: (no default route?)
>>>

Suppress scapy IPv6 warning

cychong@ubuntu:~$ python
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import logging
>>> logging.getLogger("scapy.runtime").setLevel(logging.ERROR)
>>> from scapy.all import *
>>>