Python UDP Examples

Example #1

File: test_ethernet.py Project: douglaskastle/AcraNetwork

 def test_basicUDP(self):
     u = UDP()
     u.dstport = 5500
     u.srcport = 4400
     u.payload = struct.pack('B',0x5)
     mypacket = u.pack()
     self.assertEqual(mypacket,struct.pack('>HHHHB',4400,5500,9,0,0x5))

Example #2

 def test_basicUDP(self):
     u = UDP()
     u.dstport = 5500
     u.srcport = 4400
     u.payload = struct.pack('B', 0x5)
     mypacket = u.pack()
     self.assertEqual(mypacket, struct.pack('>HHHHB', 4400, 5500, 9, 0,
                                            0x5))

Example #3

 def test_unpackUDPShort(self):
     u = UDP()
     dymmypayload = struct.pack('H', 0xa5)
     self.assertRaises(ValueError, lambda: u.unpack(dymmypayload))

Example #4

 def test_defaultUDP(self):
     u = UDP()
     self.assertRaises(ValueError, lambda: u.pack())

Example #5

File: test_ethernet.py Project: douglaskastle/AcraNetwork

 def test_unpackUDPShort(self):
     u = UDP()
     dymmypayload =  struct.pack('H',0xa5)
     self.assertRaises(ValueError,lambda : u.unpack(dymmypayload))

Example #6

File: test_ethernet.py Project: douglaskastle/AcraNetwork

 def test_defaultUDP(self):
     u = UDP()
     self.assertRaises(ValueError,lambda :u.pack())