111 lines
3.4 KiB
C
111 lines
3.4 KiB
C
/*
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* Copyright (c) 2001-2003
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* Fraunhofer Institute for Open Communication Systems (FhG Fokus).
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* All rights reserved.
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*
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* Author: Harti Brandt <harti@freebsd.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*
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* Netgraph module for Q.2110 SSCOP
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*/
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#ifndef _NETGRAPH_ATM_NG_SSCOP_H_
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#define _NETGRAPH_ATM_NG_SSCOP_H_
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#define NG_SSCOP_NODE_TYPE "sscop"
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#define NGM_SSCOP_COOKIE 980175044
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/* Netgraph control messages */
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enum {
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NGM_SSCOP_GETPARAM = 1, /* get parameters */
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NGM_SSCOP_SETPARAM, /* set parameters */
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NGM_SSCOP_ENABLE, /* enable processing */
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NGM_SSCOP_DISABLE, /* disable and reset */
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NGM_SSCOP_GETDEBUG, /* get debugging flags */
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NGM_SSCOP_SETDEBUG, /* set debugging flags */
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NGM_SSCOP_GETSTATE, /* get current SSCOP state */
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};
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/* This must be in-sync with the definition in sscopdef.h */
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#define NG_SSCOP_PARAM_INFO \
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{ \
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{ "timer_cc", &ng_parse_uint32_type }, \
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{ "timer_poll", &ng_parse_uint32_type }, \
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{ "timer_keep_alive", &ng_parse_uint32_type }, \
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{ "timer_no_response",&ng_parse_uint32_type }, \
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{ "timer_idle", &ng_parse_uint32_type }, \
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{ "maxk", &ng_parse_uint32_type }, \
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{ "maxj", &ng_parse_uint32_type }, \
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{ "maxcc", &ng_parse_uint32_type }, \
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{ "maxpd", &ng_parse_uint32_type }, \
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{ "maxstat", &ng_parse_uint32_type }, \
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{ "mr", &ng_parse_uint32_type }, \
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{ "flags", &ng_parse_uint32_type }, \
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{ NULL } \
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}
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struct ng_sscop_setparam {
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uint32_t mask;
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struct sscop_param param;
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};
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#define NG_SSCOP_SETPARAM_INFO \
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{ \
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{ "mask", &ng_parse_uint32_type }, \
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{ "param", &ng_sscop_param_type }, \
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{ NULL } \
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}
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struct ng_sscop_setparam_resp {
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uint32_t mask;
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int32_t error;
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};
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#define NG_SSCOP_SETPARAM_RESP_INFO \
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{ \
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{ "mask", &ng_parse_uint32_type }, \
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{ "error", &ng_parse_int32_type }, \
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{ NULL } \
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}
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/*
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* Upper interface
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*/
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struct sscop_arg {
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uint32_t sig;
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uint32_t arg; /* opt. sequence number or clear-buff */
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u_char data[];
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};
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struct sscop_marg {
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uint32_t sig;
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u_char data[];
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};
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struct sscop_merr {
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uint32_t sig;
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uint32_t err; /* error code */
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uint32_t cnt; /* error count */
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};
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#endif
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