Python ''Exception in thread wifiParameters'' error when doing station handover between AP1 and AP2 using handover.py example

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Eduardo Riccio

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Jul 26, 2021, 5:14:04 PM7/26/21
to mininet-wifi-discuss
Dear Ramon & Team,

When running the example handover.py mobility simulation code and setting a "sta1 ping sta2" ping command it is observed a 100% reproducible Python Assertion Error(Exception in thread wifiParameters) that always occurs during the station1 handover transition point from AP1 to AP2.

Any advice on what could be causing this error? 

I am attaching a picture with more details.

Obs: I am currently using Mininet Wifi Pre configured VM: "[6.7GB Size] - Lubuntu 20.04 x64 - Mininet-WiFi with P4 (pass: wifi)"

Thank you in advance,
Eduardo
handover.py error.PNG

Ramon Fontes

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Jul 26, 2021, 5:20:04 PM7/26/21
to Eduardo Riccio, mininet-wifi-discuss
Hello Eduardo,

I suggest you to use xterm instead of the mn-wifi CLI. You can also use util/m if you prefer.

Sent from my android

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Eduardo Riccio

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Jul 26, 2021, 11:08:36 PM7/26/21
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Hi Ramon,

Thank you, that solved the issue!

Best regards,
Eduardo Riccio

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