1/*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2001-2003
5 *	Fraunhofer Institute for Open Communication Systems (FhG Fokus).
6 * 	All rights reserved.
7 *
8 * Author: Harti Brandt <harti@freebsd.org>
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 * $FreeBSD$
32 *
33 * Netgraph module for ITU-T Q.2120 UNI SSCF.
34 */
35#ifndef _NETGRAPH_ATM_NG_SSCFU_H_
36#define	_NETGRAPH_ATM_NG_SSCFU_H_
37
38#define NG_SSCFU_NODE_TYPE "sscfu"
39#define NGM_SSCFU_COOKIE	980517963
40
41/* Netgraph control messages */
42enum {
43	NGM_SSCFU_GETDEFPARAM = 1,	/* get default SSCOP parameters */
44	NGM_SSCFU_ENABLE,		/* enable processing */
45	NGM_SSCFU_DISABLE,		/* disable processing */
46	NGM_SSCFU_GETDEBUG,		/* get debug flags */
47	NGM_SSCFU_SETDEBUG,		/* set debug flags */
48	NGM_SSCFU_GETSTATE,		/* get current state */
49};
50
51/* getdefparam return */
52struct ng_sscfu_getdefparam {
53	struct sscop_param	param;
54	uint32_t		mask;
55};
56#define NG_SSCFU_GETDEFPARAM_INFO 				\
57	{							\
58	  { "param",		&ng_sscop_param_type },		\
59	  { "mask",		&ng_parse_uint32_type },	\
60	  { NULL }						\
61	}
62
63/*
64 * Upper interface
65 */
66struct sscfu_arg {
67	uint32_t	sig;
68	u_char		data[];
69};
70#endif
71