def test_encodedecodename(self):
name = 'THISISAVERYLONGLONGNAME'
encoded = nmb.encode_name(name, nmb.TYPE_SERVER, None)
hexdump(encoded)
decoded = nmb.decode_name(encoded)
hexdump(bytearray(decoded[1], 'utf-8'))
#self.assertEqual(nmb.TYPE_SERVER, decoded[0])
self.assertEqual(name[:15], decoded[1].strip())
def test_encodedecodename(self):
name = 'THISISAVERYLONGLONGNAME'
encoded = nmb.encode_name(name,nmb.TYPE_SERVER,None)
hexdump(encoded)
decoded = nmb.decode_name(encoded)
hexdump(decoded[1])
#self.assertTrue(nmb.TYPE_SERVER==decoded[0])
self.assertTrue(name[:15]==decoded[1].strip())
def test_encodedecodename(self):
name = 'THISISAVERYLONGLONGNAME'
encoded = nmb.encode_name(name,nmb.TYPE_SERVER,None)
hexdump(encoded)
decoded = nmb.decode_name(encoded)
hexdump(bytearray(decoded[1],'utf-8'))
#self.assertTrue(nmb.TYPE_SERVER==decoded[0])
self.assertTrue(name[:15]==decoded[1].strip())
def extract_info(self, packet):
eth_packet = self.decoder.decode(packet)
ip_packet = self.decoder.decode(packet).child()
udp_packet = ip_packet.child()
nbns_packet = nmb.NetBIOSPacket(udp_packet.child().get_packet())
nbns_name = nmb.decode_name(nbns_packet.get_answers())[1][0:15]
nbns_type = ord(nmb.decode_name(nbns_packet.get_answers())[1][15])
return {
'source': [nbns_name, nbns_type],
'destination': None,
'station_id': mac_address(eth_packet.get_ether_shost().tolist()),
'reporter': [0, 0x800, 17, 137],
'protocol': [0, 0x800, 17, 137],
'timestamp': datetime.datetime.utcnow(),
'rawdata': packet,
'decode': eth_packet
}