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amymcgovern / pyparrot

Python interface for Parrot Drones
MIT License
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ip address can not obtained in linux usb lancard with bebop2 #202

Closed freaad closed 4 years ago

freaad commented 4 years ago

Hello. I am recently try to run the bebop code again. So the code itself and bebop is working well in the window pc. I have workstation in the lab so I want to apply your code to my drone. I face this error. Do you have any idea about it?

Thank you.

(torch) kangd345@ce-yc-dlearn2:~$ env PTVSD_LAUNCHER_PORT=37199 /home/kangd345/anaconda2/envs/torch/bin/python /home/kangd345/.vscode/extensions/ms-python.python-2020.2.64397/pythonFiles/lib/python/new_ptvsd/no_wheels/ptvsd/launcher /home/kangd345/drone_code_test/pyparrot-master/demoBebopIndoors.py connecting Setting up mDNS listener since this is not a Mambo Making a browser for _arsdk-090c._udp.local. Service Bebop2Power-023404._arsdk-090c._udp.local. added, service info: ServiceInfo(type='_arsdk-090c._udp.local.', name='Bebop2Power-023404._arsdk-090c._udp.local.', addresses=[b'\xc0\xa8*\x01'], port=44444, weight=0, priority=0, server='Bebop2Power-023404.local.', properties={b'{"device_id":"PI040436AA7K023404"}': None}) Traceback (most recent call last): File "/home/kangd345/drone_code_test/pyparrot-master/demoBebopIndoors.py", line 14, in success = bebop.connect(10) File "/home/kangd345/drone_code_test/pyparrot-master/pyparrot/Bebop.py", line 224, in connect connected = self.drone_connection.connect(num_retries) File "/home/kangd345/drone_code_test/pyparrot-master/pyparrot/networking/wifiConnection.py", line 171, in connect handshake = self._handshake(num_retries) File "/home/kangd345/drone_code_test/pyparrot-master/pyparrot/networking/wifiConnection.py", line 318, in _handshake self.drone_ip = ipaddress.IPv4Address(self.connection_info.address).exploded AttributeError: 'ServiceInfo' object has no attribute 'address'

amymcgovern commented 4 years ago

Race condition maybe in what the bebop sent back? Does it happen every time? Looks like a bad packet to me.

freaad commented 4 years ago

Race condition maybe in what the bebop sent back? Does it happen every time? Looks like a bad packet to me. I realize that it only happen in school computer. It might be the school firewall problem.