NIXPKG1 http://nixos.org/releases/nixpkgs/nixpkgs-0.12/MANIFEST wireless-tools-29-pre21 x86_64-linux /nix/store/h0qfrv9wwq5i0vyb07zqaf8imi3s7839-wireless-tools-29-pre21.drv /nix/store/xp8zcw5vw9r5cd5x7ki9qrrbnsybcv6f-wireless-tools-29-pre21