103 lines
3.4 KiB
C
103 lines
3.4 KiB
C
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/*
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* Copyright (c) 2001-2002
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* Fraunhofer Institute for Open Communication Systems (FhG Fokus).
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* All rights reserved.
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* Copyright (c) 2003-2004
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* Hartmut Brandt
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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/snmp_atm.h,v 1.2 2004/08/06 17:30:40 brandt Exp $
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*/
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#ifndef _BSNMP_SNMP_ATM_H
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#define _BSNMP_SNMP_ATM_H
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enum atmif_notify {
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ATMIF_NOTIFY_DESTROY, /* interface has been destroyed */
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ATMIF_NOTIFY_CARRIER, /* carriere change */
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ATMIF_NOTIFY_VCC /* VCC change */
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};
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enum atmif_carrier_state {
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ATMIF_CARRIER_ON = 1,
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ATMIF_CARRIER_OFF = 2,
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ATMIF_CARRIER_UNKNOWN = 3,
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ATMIF_CARRIER_NONE = 4
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};
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enum atmif_suni_mode {
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ATMIF_SUNI_MODE_SONET = 1,
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ATMIF_SUNI_MODE_SDH = 2,
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ATMIF_SUNI_MODE_UNKNOWN = 3
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};
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/* forward declaration */
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struct atmif;
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typedef void (*atmif_event_f)(struct atmif *, enum atmif_notify, uintptr_t,
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void *);
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struct atmif_mib {
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u_int version; /* currently 0 */
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u_int device; /* type of hardware (system specific) */
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u_int serial; /* card serial number (device specific) */
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u_int hw_version; /* card version (device specific) */
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u_int sw_version; /* firmware version (device specific) */
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u_int media; /* physical media (see MIB) */
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u_char esi[6]; /* end system identifier (MAC) */
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u_int pcr; /* supported peak cell rate */
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u_int vpi_bits; /* number of used bits in VPI field */
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u_int vci_bits; /* number of used bits in VCI field */
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u_int max_vpcs; /* maximum number of VPCs */
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u_int max_vccs; /* maximum number of VCCs */
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};
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struct atmif {
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struct mibif *ifp; /* common interface data */
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struct atmif_mib *mib; /* ATM MIB */
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enum atmif_carrier_state carrier;
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enum atmif_suni_mode mode; /* SUNI mode SDH or SONET */
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};
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/* find an ATM interface by name */
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struct atmif *atm_find_if_name(const char *);
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/* get the interface from the interface index */
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struct atmif *atm_find_if(u_int);
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/* register for notifications */
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void *atm_notify_aif(struct atmif *, const struct lmodule *mod,
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atmif_event_f, void *);
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void atm_unnotify_aif(void *);
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/* return the If for a system-specific node number */
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struct atmif *atm_node2if(u_int);
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/* return the node id for the if */
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u_int atm_if2node(struct atmif *);
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#endif
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