I'm using the networking module to control my network over ubuntu 16, with this wifi driver: https://github.com/morrownr/88x2bu-20210702
I configured static IP using the /etc/network/interfaces file.
The computer is installed on a moving robot so the link quality of the wifi is changing and can drop until a level that the robot loses its connection.
I've printed to file both the iwconfig and ifconfig commands, and I can see that when the robot loses connection and returns, it's still connected to an access point with high link quality, but it can't gain the IP again when checking the ifconfig.
It doesn't happen every time.
What can I check in order to investage it?
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dorforer
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Have you checked `/var/log/syslog` for more information? Also check the logs of the access point. It might refuse the connection request. – Daniel W. Jan 11 '23 at 13:53