X-Git-Url: https://git.distorted.org.uk/~mdw/userv-utils/blobdiff_plain/f0e54a9987423f0f5939b961fa10ab4ca7a2c406..9c0139c59459dafe88ff0715898135d4926f9f92:/ipif/mech-null.c

diff --git a/ipif/mech-null.c b/ipif/mech-null.c
index fccb7d7..0b08c54 100644
--- a/ipif/mech-null.c
+++ b/ipif/mech-null.c
@@ -1,8 +1,16 @@
 /*
  * 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
+ * Copyright (C) 2000,2003 Ian Jackson
+ * This file is part of ipif, part of userv-utils
  *
  * This is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by