title: Scapy install issues. Nothing seems to actually be installed?
body: <p>I have an apple computer running Leopard with python 2.6.  I downloaded the latest version of scapy and ran "<code>python setup.py install</code>".  All went according to plan.  Now, when I try to run it in interactive mode by just typing "scapy", it throws a bunch of errors.  What gives!</p>
  
  <p>Just in case, here is the FULL error message..</p>
  
  <pre><code>INFO: Can't import python gnuplot wrapper . Won't be able to plot.
  INFO: Can't import PyX. Won't be able to use psdump() or pdfdump().
  ERROR: Unable to import pcap module: No module named pcap/No module named pcapy
  ERROR: Unable to import dnet module: No module named dnet
  Traceback (most recent call last):
    File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/runpy.py", line 122, in _run_module_as_main
      "__main__", fname, loader, pkg_name)
    File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/runpy.py", line 34, in _run_code
      exec code in run_globals
    File "/Users/owner1/Downloads/scapy-2.1.0/scapy/__init__.py", line 10, in &lt;module&gt;
      interact()
    File "scapy/main.py", line 245, in interact
      scapy_builtins = __import__("all",globals(),locals(),".").__dict__
    File "scapy/all.py", line 25, in &lt;module&gt;
      from route6 import *
    File "scapy/route6.py", line 264, in &lt;module&gt;
      conf.route6 = Route6()
    File "scapy/route6.py", line 26, in __init__
      self.resync()
    File "scapy/route6.py", line 39, in resync
      self.routes = read_routes6()
    File "scapy/arch/unix.py", line 147, in read_routes6
      lifaddr = in6_getifaddr()
    File "scapy/arch/unix.py", line 123, in in6_getifaddr
      i = dnet.intf()
  NameError: global name 'dnet' is not defined
  </code></pre>