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