NixOS/nixos — pull request #191 by offlinehacker (2013-06-16 19:11:27+00:00)
Title: Tarball should get ip from dhcp even if booting from nfs

Disabling DHCP only causes problems, rather than solving them. Even on computers booting from nfs it's not a problem to request for an ip using DHCP client, and it's rather needed if you want to report hostname to dhcp server.