freebsd-dev/sys/netgraph/atm/ng_sscop.h
Pedro F. Giffuni fe267a5590 sys: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:23:17 +00:00

113 lines
3.4 KiB
C

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