X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=ipif%2Fmech-null.c;h=d24de7317512d00d1f3556b516c71fa2d9b0aa29;hb=0c1c66930bc8d68b849d5bf91da29d30d51dc289;hp=fccb7d70fef6a1e45ac013ed0a7eda612b986cf8;hpb=f0e54a9987423f0f5939b961fa10ab4ca7a2c406;p=userv-utils.git

diff --git a/ipif/mech-null.c b/ipif/mech-null.c
index fccb7d7..d24de73 100644
--- a/ipif/mech-null.c
+++ b/ipif/mech-null.c
@@ -1,12 +1,25 @@
 /*
  * Null mechanism for udp tunnel (for testing purposes only)
+ *
+ * mechanisms: null
+ * arguments: none
+ *
+ * key values: none
+ * restrictions: none
+ * encoding: no transformation
  */
 /*
- * Copyright (C) 2000 Ian Jackson
+ * This file is part of ipif, part of userv-utils
+ *
+ * Copyright 1996-2013 Ian Jackson <ijackson@chiark.greenend.org.uk>
+ * Copyright 1998 David Damerell <damerell@chiark.greenend.org.uk>
+ * Copyright 1999,2003
+ *    Chancellor Masters and Scholars of the University of Cambridge
+ * Copyright 2010 Tony Finch <fanf@dotat.at>
  *
  * This 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
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
@@ -15,8 +28,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with userv-utils; if not, write to the Free Software
- * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with userv-utils; if not, see http://www.gnu.org/licenses/.
  */
 
 #include "forwarder.h"