test_layer3.py 文件源码

def test_l4_payload_type(self):
        message = IPv6(
            traffic_class=0,
            flow_label=0,
            next_header=0,
            hop_limit=0,
            source=IPv6Address('::'),
            destination=IPv6Address('::'),
            payload=UnknownLayer4Protocol(b'1234')
        )
        packet = bytes.fromhex('6000000000040000000000000000000000000000'
                               '0000000000000000000000000000000000000000'
                               '31323334')
        parsed_len, parsed_message = IPv6.parse(packet)
        self.assertEqual(parsed_len, len(packet))
        self.assertEqual(parsed_message, message)
        self.assertEqual(message.save(), packet)