I'm not an expert on Linux device programming. But I really want to fix Basilik II networking for Fedora 20 with 3.15.x kernel. 

So far I think I have fixed sheep_net module (partially). The module can be compiled in modern kernel. I can ping to outside URL and ftp to the server in local network. But I can't do web browsing.

tun/tap is new to me. I fixed tunconfig script and configure script. I'm still reading related material and the fix is work-in-progress.

1. Sheep_net module works but not fully functioning.

https://github.com/rickyzhang82/macemu/commit/168ee7733be7a730c77cb736191fb887c2052388

2. tun/tap

https://github.com/rickyzhang82/macemu/commit/75a397f52fa20ed4a2a945661753d7832a6ca9ea

I have posted my work in emulation forum but it doesn't seem to gain any traction. Please let me know if anyone have some clues on this great stuff. TIA