Android static IP ethernet on head unit

I need to set static IP on an Android 10 head unit where there is no ethernet settings page enabled so I couldn't set it by the touch panel. I try to set the address with adb command (adb root) and I was able to set it by using ifconfig eth0 . But at the boot, the system forgot this setting. Where could I set it in a general configuration file that set the static IP configuration permanently?