3 from cStringIO import StringIO
6 def ppp(headline, packet):
7 """ Return string containing the output of scapy packet.show() call. """
9 old_stdout = sys.stdout
13 sys.stdout = old_stdout
18 """ Generic test host "connected" to VPPs interface. """
33 return socket.inet_pton(socket.AF_INET, self._ip4)
40 def __init__(self, mac=None, ip4=None, ip6=None):