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 */
42 enum {
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 */
52 struct 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 */
66 struct sscfu_arg {
67 uint32_t sig;
68 u_char data[];
69 };
70 #endif
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