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