I'm trying to install OpenVPN using ipkg on my LS-WTGL/R1-V3 F/W 3.10 but it's missing the tun/tap kernel module. I'm trying to connect to an OpenVPN server at my workplace.
I can't seem to find a package which contains the tun.ko module from ipkg, and I'm too much of a noob to try and compile the kernel myself with it enabled.
I've also tried downloading ls-gl110_051.zip package from the buffalo website, which contains hddrootfs.buffalo.updated, which in turn contains a tun.ko for the same kernel build, but that still gave me an error:
insmod: error inserting '/opt/etc/openvpn/modules/tun.ko': -1 Invalid module format
Not quite sure what to do. Any suggestions?