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97 lines
3.1 KiB
C
97 lines
3.1 KiB
C
/*
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* Copyright (c) 2004
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* Deutsches Zentrum fuer Luft- und Raumfahrt.
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* All rights reserved.
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*
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* Author: Hartmut 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 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 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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* $Begemot: libunimsg/snmp_atm/atm.h,v 1.3 2005/05/23 11:46:46 brandt_h Exp $
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*/
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#include <sys/types.h>
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#include <sys/queue.h>
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#include <sys/socket.h>
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#include <net/if.h>
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#include <net/if_mib.h>
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#include <bsnmp/snmpmod.h>
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#include <bsnmp/snmp_mibII.h>
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#include <bsnmp/snmp_atm.h>
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/*
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* Event registrations
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*/
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struct atmif_reg {
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TAILQ_ENTRY(atmif_reg) link;
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void *data;
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atmif_event_f func;
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const struct lmodule *mod;
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struct atmif_priv *aif; /* back pointer */
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};
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TAILQ_HEAD(atmif_reg_list, atmif_reg);
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/*
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* Interface data
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*/
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struct atmif_priv {
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struct atmif pub; /* public part, must be first */
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TAILQ_ENTRY(atmif_priv) link;
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u_int index; /* if_index */
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void *ifpreg;
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struct atmif_sys *sys;
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struct atmif_reg_list notify;
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};
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TAILQ_HEAD(atmif_list, atmif_priv);
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/* list of all (known) ATM interfaces */
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extern struct atmif_list atmif_list;
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extern struct lmodule *module;
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/* Check the carrier state of the interface */
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void atmif_check_carrier(struct atmif_priv *);
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/* Send notification to all listeners. */
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void atmif_send_notification(struct atmif_priv *, enum atmif_notify, uintptr_t);
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/* Get the interface point for a table access */
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int atmif_get_aif(struct snmp_value *, u_int, enum snmp_op,
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struct atmif_priv **);
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/* Destroy system dependend stuff. */
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void atmif_sys_destroy(struct atmif_priv *);
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/* Attach to an ATM interface */
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int atmif_sys_attach_if(struct atmif_priv *);
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/* Get vendor string */
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int atm_sys_get_hw_vendor(struct atmif_priv *, struct snmp_value *);
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/* Get device string */
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int atm_sys_get_hw_device(struct atmif_priv *, struct snmp_value *);
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/* Extract the ATM MIB from the interface's private MIB */
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void atmif_sys_fill_mib(struct atmif_priv *);
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