def unpack(self, buf):
dpkt.Packet.unpack(self, buf)
if self.family == 2:
self.data = ip.IP(self.data)
elif self.family == 0x02000000:
self.family = 2
self.data = ip.IP(self.data)
elif self.family in (24, 28, 30):
self.data = ip6.IP6(self.data)
elif self.family > 1500:
self.data = ethernet.Ethernet(self.data)
def test_llc(self):
s = '\xaa\xaa\x03\x00\x00\x00\x08\x00\x45\x00\x00\x28\x07\x27\x40\x00\x80\x06\x1d\x39\x8d\xd4\x37\x3d\x3f\xf5\xd1\x69\xc0\x5f\x01\xbb\xb2\xd6\xef\x23\x38\x2b\x4f\x08\x50\x10\x42\x04\xac\x17\x00\x00'
import ip
llc_pkt = LLC(s)
ip_pkt = ip.IP(llc_pkt.data)
self.failUnless(llc_pkt.type == ethernet.ETH_TYPE_IP)
self.failUnless(ip_pkt.dst == '\x3f\xf5\xd1\x69')
def test_IP_version_header_length():
raw_ip_packet = b'\x45\x00\x00\x54\x1c\xff\x40\x00\x40\x01\x07\x80\x0a\x14\x01\x01\x0a\x14\x01\x02\xaa\xbb'
ip_packet = ip.IP(raw_ip_packet)
ip_packet.version = 5
ip_packet.header_length = 24
assert ip_packet.version == 5
assert ip_packet.header_length == 24
assert ip_packet.header == b'\x56\x00\x00\x54\x1c\xff\x40\x00\x40\x01\x07\x80\x0a\x14\x01\x01\x0a\x14\x01\x02\xaa\xbb'
def __init__(self):
self.meias = {}
self.fd = socket.socket(socket.AF_PACKET, socket.SOCK_RAW,
socket.htons(eth.ETH_P_ALL))
self.fd.bind((eth.if_name, 0))
self.ip_handler = ip.IP()
self.loop = asyncio.get_event_loop()
self.loop.add_reader(self.fd, self.recebe_binario, self.fd)
def test_llc():
s = ('\xaa\xaa\x03\x00\x00\x00\x08\x00\x45\x00\x00\x28\x07\x27\x40\x00\x80\x06\x1d'
'\x39\x8d\xd4\x37\x3d\x3f\xf5\xd1\x69\xc0\x5f\x01\xbb\xb2\xd6\xef\x23\x38\x2b'
'\x4f\x08\x50\x10\x42\x04\xac\x17\x00\x00')
import ip
llc_pkt = LLC(s)
ip_pkt = ip.IP(llc_pkt.data)
assert (llc_pkt.type == ethernet.ETH_TYPE_IP)
assert (ip_pkt.dst == '\x3f\xf5\xd1\x69')
def unpack(self, buf):
dpkt.Packet.unpack(self, buf)
if self.family > 1500:
self.data = ethernet.Ethernet(self.data)
else:
v = ord(self.data[0]) >> 4
if self.family == 2 or v == 4:
# AF_INET appears consistent
self.data = ip.IP(self.data)
elif v == 6:
# XXX - AF_INET6 differs on *BSD, MacOS X, etc.
self.data = ip6.IP6(self.data)
def test_llc():
import ip
s = (
'\xaa\xaa\x03\x00\x00\x00\x08\x00\x45\x00\x00\x28\x07\x27\x40\x00\x80\x06\x1d'
'\x39\x8d\xd4\x37\x3d\x3f\xf5\xd1\x69\xc0\x5f\x01\xbb\xb2\xd6\xef\x23\x38\x2b'
'\x4f\x08\x50\x10\x42\x04\xac\x17\x00\x00')
llc_pkt = LLC(s)
ip_pkt = llc_pkt.data
assert isinstance(ip_pkt, ip.IP)
assert llc_pkt.type == ethernet.ETH_TYPE_IP
assert ip_pkt.dst == '\x3f\xf5\xd1\x69'
assert str(llc_pkt) == s
assert len(llc_pkt) == len(s)
# construction with SNAP header
llc_pkt = LLC(ssap=0xaa, dsap=0xaa, data=ip.IP(s[8:]))
assert str(llc_pkt) == s
# no SNAP
llc_pkt = LLC(ssap=6, dsap=6, data=ip.IP(s[8:]))
assert isinstance(llc_pkt.data, ip.IP)
assert str(llc_pkt) == '\x06\x06\x03' + s[8:]
def run(self):
print ""
self.output.info('Starting disclosures module...')
try:
resp = self.request.send(url=self.url,
method="GET",
payload=None,
headers=None,
cookies=self.cookie)
ip.IP(resp.content)
email.Email(resp.content)
card.Card(resp.content)
except Exception, e:
pass
def test_80211_data():
s = '\x08\x09\x20\x00\x00\x26\xcb\x17\x3d\x91\x00\x16\x44\xb0\xae\xc6\x00\x02\xb3\xd6\x26\x3c\x80\x7e\xaa\xaa\x03\x00\x00\x00\x08\x00\x45\x00\x00\x28\x07\x27\x40\x00\x80\x06\x1d\x39\x8d\xd4\x37\x3d\x3f\xf5\xd1\x69\xc0\x5f\x01\xbb\xb2\xd6\xef\x23\x38\x2b\x4f\x08\x50\x10\x42\x04\xac\x17\x00\x00'
ieee = IEEE80211(s, fcs=True)
assert ieee.type == DATA_TYPE
assert ieee.subtype == D_DATA
assert ieee.data_frame.dst == '\x00\x02\xb3\xd6\x26\x3c'
assert ieee.data_frame.src == '\x00\x16\x44\xb0\xae\xc6'
assert ieee.data_frame.frag_seq == 0x807e
assert ieee.data == '\xaa\xaa\x03\x00\x00\x00\x08\x00\x45\x00\x00\x28\x07\x27\x40\x00\x80\x06\x1d\x39\x8d\xd4\x37\x3d\x3f\xf5\xd1\x69\xc0\x5f\x01\xbb\xb2\xd6\xef\x23\x38\x2b\x4f\x08\x50\x10\x42\x04'
assert ieee.fcs == struct.unpack('I', '\xac\x17\x00\x00')[0]
import llc, ip
llc_pkt = llc.LLC(ieee.data_frame.data)
ip_pkt = ip.IP(llc_pkt.data)
assert ip_pkt.dst == '\x3f\xf5\xd1\x69'
def run(self):
if '--verbose' in sys.argv:
self.output.test('Disclosure attacks...')
try:
email.Email(agent=self.agent,
proxy=self.proxy,
redirect=self.redirect,
timeout=self.timeout,
url=self.url,
cookie=self.cookie).run()
ip.IP(agent=self.agent,
proxy=self.proxy,
redirect=self.redirect,
timeout=self.timeout,
url=self.url,
cookie=self.cookie).run()
except Exception, e:
pass
def unpack(self, buf):
dpkt.Packet.unpack(self, buf)
self.data = self.ip = ip.IP(self.data)
