Hello.
About the upgrade of OpenWRT. I am currently with an 18.06 version
I found the OpenWRT upgrade page on my router
and this
seems to be the available new versions.
I tried to use the .*squashfs.*bin file but the system answered
The uploaded image file does not contain a handled format. Make sure you choose the generic image format for your platform.
Hem I checked out and my system seems to be installed with a squashfs.
Do you have any advice about the upgrade procedure?
Of course 18.06 -> 22.03 looks like quite a big jump.
Is it even possible ?