I have successfully installed gentoo, but without internet! I am missing the device eth0. I emerged dhcp and configured /etc/conf.d/net but nothing changed.
I was told to look in "/lib/modules/*/kernel/drivers/net" but i don't have a "kernel/drivers/net" folder, although I just found that I have a "/lib/modules/*/build/drivers/net" with a bunch of stuff in it?
The only way to install anything (and get internet) is to boot the live cd and mount my whole system. Then chroot into it!
I followed the installation guide here and I don't have internet