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#!/usr/bin/env python
# Impacket - Collection of Python classes for working with network protocols.
#
# Copyright Fortra, LLC and its affiliated companies
#
# All rights reserved.
#
# This software is provided under a slightly modified version
# of the Apache Software License. See the accompanying LICENSE file
# for more information.
#
import unittest
from impacket.dot11 import Dot11,Dot11Types,Dot11ControlFrameCTS
class TestDot11FrameControlCTS(unittest.TestCase):
def setUp(self):
# 802.11 Control Frame CTS
self.frame_orig=b'\xc4\x00\x3b\x12\x00\x19\xe0\x98\x04\xd4\x2b\x8a\x65\x17'
d = Dot11(self.frame_orig)
type = d.get_type()
self.assertEqual(type,Dot11Types.DOT11_TYPE_CONTROL)
subtype = d.get_subtype()
self.assertEqual(subtype,Dot11Types.DOT11_SUBTYPE_CONTROL_CLEAR_TO_SEND)
typesubtype = d.get_type_n_subtype()
self.assertEqual(typesubtype,Dot11Types.DOT11_TYPE_CONTROL_SUBTYPE_CLEAR_TO_SEND)
self.cts = Dot11ControlFrameCTS(d.get_body_as_string())
d.contains(self.cts)
def test_01_HeaderTailSize(self):
'Test Header and Tail Size field'
self.assertEqual(self.cts.get_header_size(), 8)
self.assertEqual(self.cts.get_tail_size(), 0)
def test_02_Duration(self):
'Test Duration field'
self.assertEqual(self.cts.get_duration(), 4667)
self.cts.set_duration(0x1234)
self.assertEqual(self.cts.get_duration(), 0x1234)
def test_03_RA(self):
'Test RA field'
ra=self.cts.get_ra()
self.assertEqual(ra.tolist(), [0x00,0x19,0xe0,0x98,0x04,0xd4])
ra[0]=0x12
ra[5]=0x34
self.cts.set_ra(ra)
self.assertEqual(self.cts.get_ra().tolist(), [0x12,0x19,0xe0,0x98,0x04,0x34])
if __name__ == '__main__':
unittest.main(verbosity=1)
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