{stdenv, fetchurl}: stdenv.mkDerivation { name = "tunctl-1.5"; src = fetchurl { url = mirror://sourceforge/tunctl/tunctl-1.5.tar.gz; sha256 = "aa2a6c4cc6bfacb11e0d9f62334a6638a0d435475c61230116f00b6af8b14fff"; }; makeFlags = [ "tunctl" ]; installPhase = '' mkdir -p $out/bin cp tunctl $out/bin ''; meta = { homepage = http://tunctl.sourceforge.net/; description = "Utility to set up and maintain TUN/TAP network interfaces"; license = stdenv.lib.licenses.gpl2; platforms = stdenv.lib.platforms.linux; }; }