NBD support for partman

Copyright (c) 2007-2011 Wouter Verhelst.

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    A copy of the GNU General Public License is available as
    `/usr/share/common-licenses/GPL-2' on Debian systems or on the World Wide
    Web at <URL:https://www.gnu.org/licenses/old-licenses/gpl-2.0.html>.
