def __init__(self, interface_name):
PacketVerifier.__init__(self, interface_name)
- def recv(self, timeout=3, ignore=None):
+ def recv(self, timeout=3, ignore=None, verbose=True):
"""Read next received packet.
Returns scapy's Ether() object created from next packet in the queue.
arrives in given timeout queue.Empty exception will be risen.
:param timeout: How many seconds to wait for next packet.
- :param ignore: Packet list that should be ignored.
+ :param ignore: List of packets that should be ignored.
+ :param verbose: Used to suppress detailed logging of received packets.
:type timeout: int
:type ignore: list
+ :type verbose: bool
:return: Ether() initialized object from packet data.
:rtype: scapy.Ether
pkt = self._sock.recv(0x7fff)
pkt_pad = auto_pad(pkt)
print 'Received packet on {0} of len {1}'.format(self._ifname, len(pkt))
- Ether(pkt).show2()
- print
+ if verbose:
+ Ether(pkt).show2()
+ print
if ignore is not None:
for i, ig_pkt in enumerate(ignore):
# Found the packet in ignore list, get another one
# TODO: subtract timeout - time_spent in here
ignore.remove(ig_pkt)
- return self.recv(timeout, ignore)
+ return self.recv(timeout, ignore, verbose)
return Ether(pkt)
def __init__(self, interface_name):
PacketVerifier.__init__(self, interface_name)
- def send(self, pkt):
+ def send(self, pkt, verbose=True):
"""Send packet out of the bound interface.
:param pkt: Packet to send.
+ :param verbose: Used to supress detailed logging of sent packets.
:type pkt: string or scapy Packet derivative.
+ :type verbose: bool
"""
print 'Sending packet out of {0} of len {1}'.format(self._ifname,
len(pkt))
- Ether(str(pkt)).show2()
- print
+ if verbose:
+ Ether(str(pkt)).show2()
+ print
pkt = auto_pad(str(pkt))
self._sock.send(pkt)