em-proxy : EventMachine Proxy DSL for writing high-performance transparent proxies in Ruby ( https://github.com/igrigorik/em-proxy )
net-dns : Ruby DNS library, with a clean OO interface and an extensible API ( https://github.com/bluemonk/net-dns )
rubydns : A tool to intercept and modify DNS requests ( https://github.com/ioquatix/rubydns )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a das-labor
For Paludis use this rsync : rsync://gentoo.zugaina.org/das-labor-portage
If you have a problem : ycarus(-at-)zugaina.org