AttributeError: 'Mininet_wifi' object has no attribute '_parseIperf'

[Mehdi-Nobakht]

I recently installed Mininet-WiFi version 2.6 on Ubuntu. When running the iperf command on Mininet, it works fine with the following command:

    sudo mn --switch ovsbr --test iperf

However, when attempting to run iperf on Mininet-WiFi using the command:

  sudo mn --wifi --test iperf

It throws an error and exits Mininet-WiFi. The specific error message is as follows:

   in `net.py` line 1042, in iperf
   result = [self._parseIperf(servout), self._parseIperf(cliout)]
  AttributeError: 'Mininet_wifi' object has no attribute '_parseIperf'

[ramonfontes]

Please use xterm instead of the console for commands such as iperf.