title: Scapy import error 'socket.gaierror: [Errno 11001] getaddrinfo failed'
body: <p>Im trying to install Scapy on windows 10, python 2.7.11, and stuck on this error:</p>
  
  <pre><code>&gt;&gt;&gt; from scapy.all import *
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
    File "C:\tools\python\lib\site-packages\scapy\all.py", line 25, in &lt;module&gt;
      from scapy.route import *
    File "C:\tools\python\lib\site-packages\scapy\route.py", line 182, in &lt;module&gt;
      _betteriface = conf.route.route("0.0.0.0", verbose=0)[0]
    File "C:\tools\python\lib\site-packages\scapy\route.py", line 150, in route
      aa = atol(a)
    File "C:\tools\python\lib\site-packages\scapy\utils.py", line 400, in atol
      except socket.error:
  socket.gaierror: [Errno 11001] getaddrinfo failed
  </code></pre>
  
  <p>What does it mean?</p>