/** Initializes the mteEvent module */
void init_mteEvent (void)
{
static int _defaults_init = 0;
init_event_table_data ();
/*
* Insert fixed events for the default trigger notifications
*
* NB: internal events (with an owner of "_snmpd") will not in
* fact refer to the mteObjectsTable for the payload varbinds.
* The routine mteObjects_internal_vblist() hardcodes the
* appropriate varbinds for these internal events.
* This routine will need to be updated whenever a new
* internal event is added.
*/
if (_defaults_init)
return;
_init_default_mteEvent ("mteTriggerFired", "_triggerFire", 1);
_init_default_mteEvent ("mteTriggerRising", "_triggerFire", 2);
_init_default_mteEvent ("mteTriggerFalling", "_triggerFire", 3);
_init_default_mteEvent ("mteTriggerFailure", "_triggerFail", 4);
_init_link_mteEvent ("linkDown", "_linkUpDown", 3);
_init_link_mteEvent ("linkUp", "_linkUpDown", 4);
_defaults_init = 1;
}
/* Initializes the mteEventTable module */
void
init_mteEventTable(void)
{
static oid mteEventTable_oid[] = { 1, 3, 6, 1, 2, 1, 88, 1, 4, 2 };
size_t mteEventTable_oid_len = OID_LENGTH(mteEventTable_oid);
netsnmp_handler_registration *reg;
/*
* Ensure the (combined) table container is available...
*/
init_event_table_data();
/*
* ... then set up the MIB interface to the mteEventTable slice
*/
#ifndef NETSNMP_NO_WRITE_SUPPORT
reg = netsnmp_create_handler_registration("mteEventTable",
mteEventTable_handler,
mteEventTable_oid,
mteEventTable_oid_len,
HANDLER_CAN_RWRITE);
#else /* !NETSNMP_NO_WRITE_SUPPORT */
reg = netsnmp_create_handler_registration("mteEventTable",
mteEventTable_handler,
mteEventTable_oid,
mteEventTable_oid_len,
HANDLER_CAN_RONLY);
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
table_info = SNMP_MALLOC_TYPEDEF(netsnmp_table_registration_info);
netsnmp_table_helper_add_indexes(table_info,
ASN_OCTET_STR, /* index: mteOwner */
/* index: mteEventName */
ASN_PRIV_IMPLIED_OCTET_STR,
0);
table_info->min_column = COLUMN_MTEEVENTCOMMENT;
table_info->max_column = COLUMN_MTEEVENTENTRYSTATUS;
/* Register this using the (common) event_table_data container */
netsnmp_tdata_register(reg, event_table_data, table_info);
DEBUGMSGTL(("disman:event:init", "Event Table container (%p)\n",
event_table_data));
}
/** Initializes the mteEventsConf module */
void
init_mteEventConf(void)
{
init_event_table_data();
/*
* Register config handlers for user-level (fixed) events....
*/
snmpd_register_config_handler("notificationEvent",
parse_notificationEvent, NULL,
"eventname notifyOID [-m] [-i OID|-o OID]*");
snmpd_register_config_handler("setEvent",
parse_setEvent, NULL,
"eventname [-I] OID = value");
netsnmp_ds_register_config(ASN_BOOLEAN,
netsnmp_ds_get_string(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_LIB_APPTYPE),
"strictDisman", NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_STRICT_DISMAN);
/*
* ... and for persistent storage of dynamic event table entries.
*
* (The previous implementation didn't store these entries,
* so we don't need to worry about backwards compatability)
*/
snmpd_register_config_handler("_mteETable",
parse_mteETable, NULL, NULL);
snmpd_register_config_handler("_mteENotTable",
parse_mteENotTable, NULL, NULL);
snmpd_register_config_handler("_mteESetTable",
parse_mteESetTable, NULL, NULL);
/*
* Register to save (non-fixed) entries when the agent shuts down
*/
snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_STORE_DATA,
store_mteETable, NULL);
snmp_register_callback(SNMP_CALLBACK_APPLICATION,
SNMPD_CALLBACK_PRE_UPDATE_CONFIG,
clear_mteETable, NULL);
}
/* Initializes the mteEventNotificationTable module */
void
init_mteEventNotificationTable(void)
{
static oid mteEventNotificationTable_oid[] = { 1, 3, 6, 1, 2, 1, 88, 1, 4, 3 };
size_t mteEventNotificationTable_oid_len = OID_LENGTH(mteEventNotificationTable_oid);
netsnmp_handler_registration *reg;
netsnmp_table_registration_info *table_info;
/*
* Ensure the (combined) table container is available...
*/
init_event_table_data();
/*
* ... then set up the MIB interface to the mteEventNotificationTable slice
*/
reg = netsnmp_create_handler_registration("mteEventNotificationTable",
mteEventNotificationTable_handler,
mteEventNotificationTable_oid,
mteEventNotificationTable_oid_len,
HANDLER_CAN_RWRITE);
table_info = SNMP_MALLOC_TYPEDEF(netsnmp_table_registration_info);
netsnmp_table_helper_add_indexes(table_info,
ASN_OCTET_STR, /* index: mteOwner */
/* index: mteEventName */
ASN_PRIV_IMPLIED_OCTET_STR,
0);
table_info->min_column = COLUMN_MTEEVENTNOTIFICATION;
table_info->max_column = COLUMN_MTEEVENTNOTIFICATIONOBJECTS;
/* Register this using the (common) event_table_data container */
netsnmp_tdata_register(reg, event_table_data, table_info);
DEBUGMSGTL(("disman:event:init", "Event Notify Table container (%x)\n",
event_table_data));
}
