m4_dnl udptunnel-vpn-config.m4: macros for udptunnel-reconf et al
+m4_dnl This file is part of ipif, part of userv-utils
+m4_dnl
+m4_dnl Copyright 1996-2013 Ian Jackson <ijackson@chiark.greenend.org.uk>
+m4_dnl Copyright 1998 David Damerell <damerell@chiark.greenend.org.uk>
+m4_dnl Copyright 1999,2003
+m4_dnl Chancellor Masters and Scholars of the University of Cambridge
+m4_dnl Copyright 2010 Tony Finch <fanf@dotat.at>
+m4_dnl
m4_dnl This is free software; you can redistribute it and/or modify it
m4_dnl under the terms of the GNU General Public License as published by
-m4_dnl the Free Software Foundation; either version 2 of the License, or
+m4_dnl the Free Software Foundation; either version 3 of the License, or
m4_dnl (at your option) any later version.
m4_dnl
m4_dnl This program is distributed in the hope that it will be useful, but
m4_dnl General Public License for more details.
m4_dnl
m4_dnl You should have received a copy of the GNU General Public License
-m4_dnl along with userv-utils; if not, write to the Free Software
-m4_dnl Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-m4_dnl
-m4_dnl $Id$
+m4_dnl along with userv-utils; if not, see http://www.gnu.org/licenses/.
m4_define(V_JUNK,1)m4_divert(V_JUNK)
m4_define(V_VARIABLE,2)