2 * Null mechanism for udp tunnel (for testing purposes only)
9 * encoding: no transformation
12 * Copyright (C) 2000,2003 Ian Jackson
13 * This file is part of ipif, part of userv-utils
15 * This is free software; you can redistribute it and/or modify it
16 * under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version.
20 * This program is distributed in the hope that it will be useful, but
21 * WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 * General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with userv-utils; if not, write to the Free Software
27 * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
30 #include "forwarder.h"
32 static void mes_null(struct mechdata
**md_r
, int *maxprefix_io
, int *maxsuffix_io
) { }
33 static void mds_null(struct mechdata
**md_r
) { }
34 static void menc_null(struct mechdata
*md
, struct buffer
*buf
) { }
35 static const char *mdec_null(struct mechdata
*md
, struct buffer
*buf
) { return 0; }
37 STANDARD_MECHANISMLIST("null",null
)