I am in a pit of a pickle. I have an old Asus RT-N56U with a snapshot image installed (image without Luci and minimal packages) and want to install the current release on it.
Due to kernel incompatibility, I cannot install Luci or other packages on the current installation, hence I do not have a tool (that I am aware of) to install the current release.
Do you have any idea how I can get the current OpenWrt release installed on this device? Otherwise this device is pretty much useless.
Thank you very much in advance for your help!