diff options
Diffstat (limited to 'contrib/ngatm/snmp_atm/snmp_atm.h')
| -rw-r--r-- | contrib/ngatm/snmp_atm/snmp_atm.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/contrib/ngatm/snmp_atm/snmp_atm.h b/contrib/ngatm/snmp_atm/snmp_atm.h new file mode 100644 index 0000000..50784cc --- /dev/null +++ b/contrib/ngatm/snmp_atm/snmp_atm.h @@ -0,0 +1,102 @@ +/* + * 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 |
