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: src/sys/netgraph/atm/ng_sscfu.h,v 1.1.4.1 2005/01/31 23:26:30 imp Exp $
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 */
40 enum {
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 */
50 struct 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 */
64 struct sscfu_arg {
65 uint32_t sig;
66 u_char data[];
67 };
68 #endif
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