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/*
* Copyright (c) 2004
* Deutsches Zentrum fuer Luft- und Raumfahrt.
* All rights reserved.
*
* Author: Hartmut 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 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 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.
*
* $Begemot: libunimsg/snmp_atm/atm.h,v 1.2 2004/08/11 07:55:22 brandt Exp $
*/
#include <sys/types.h>
#include <sys/queue.h>
#include <sys/socket.h>
#include <net/if.h>
#include <net/if_mib.h>
#include <bsnmp/snmpmod.h>
#include <bsnmp/snmp_mibII.h>
#include "snmp_atm.h"
/*
* Event registrations
*/
struct atmif_reg {
TAILQ_ENTRY(atmif_reg) link;
void *data;
atmif_event_f func;
const struct lmodule *mod;
struct atmif_priv *aif; /* back pointer */
};
TAILQ_HEAD(atmif_reg_list, atmif_reg);
/*
* Interface data
*/
struct atmif_priv {
struct atmif pub; /* public part, must be first */
TAILQ_ENTRY(atmif_priv) link;
u_int index; /* if_index */
void *ifpreg;
struct atmif_sys *sys;
struct atmif_reg_list notify;
};
TAILQ_HEAD(atmif_list, atmif_priv);
/* list of all (known) ATM interfaces */
extern struct atmif_list atmif_list;
extern struct lmodule *module;
/* Check the carrier state of the interface */
void atmif_check_carrier(struct atmif_priv *);
/* Send notification to all listeners. */
void atmif_send_notification(struct atmif_priv *, enum atmif_notify, uintptr_t);
/* Get the interface point for a table access */
int atmif_get_aif(struct snmp_value *, u_int, enum snmp_op,
struct atmif_priv **);
/* Destroy system dependend stuff. */
void atmif_sys_destroy(struct atmif_priv *);
/* Attach to an ATM interface */
int atmif_sys_attach_if(struct atmif_priv *);
/* Get vendor string */
int atm_sys_get_hw_vendor(struct atmif_priv *, struct snmp_value *);
/* Get device string */
int atm_sys_get_hw_device(struct atmif_priv *, struct snmp_value *);
/* Extract the ATM MIB from the interface's private MIB */
void atmif_sys_fill_mib(struct atmif_priv *);
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