Hi Dave:
I can hardly caught you what your meaning about " Try registering a routine
using snmp_register_callback()",I am sorry,I read the vacm_conf.c file
wholely,I found nothing I need,yes, I am nothing on it.
In my prototype snmptrapd ,I implemented send trap routine like follows:
init_uit(){
[SKIP]
initialize_table_hostInterfaceFCTable();
[SKIP]
snmp_alarm_register(10, /* seconds */
SA_REPEAT, /* repeat (every 10 seconds). */
send_fcSpeedtrap_trap, /* our callback */
NULL /* no callback data needed */
);
[SKIP]
}
It make perfect right,now,my team leader want to call my function send the
trap,so I want to know whether has a function can send trap when I call it.I
just want a simple example when I want to send the trap,My leader will give me
a data structure(include the index and the bounded inqueries data)So,Dave,give
me more information how about I can deal with this situation,Thank you!
Some pieces code:
int
send_uit_trap( netlink_msg_full_t example)
{
// netlink_msg_full_t example;
example.DeviceType = SES_JBOD_POWER ;
example.DeviceSubID = SES_JBOD_POWER_A;
example.DeviceSubStatus = SES_JBOD_POWER_HALT;
if( example.DeviceSubStatus == SES_JBOD_POWER_HALT ){
/*Here,I cannot find a suitable function send the trap when I want to trigger
it 。 */
snmp_alarm_register(5, /* seconds */
SA_REPEAT, /* repeat (every 10 seconds). */
send_uitJBODPowerATraps_trap, /* our callback */
NULL /* no callback data needed */);
}else{
return;
}
int
send_uitJBODPowerATraps_trap( void )
{
netsnmp_variable_list *var_list = NULL;
oid uitJBODPowerATraps_oid[] = { 1,3,6,1,4,1,30901,2090,7000,5,0,18 };
oid jBODPowerDENum_oid[] = { 1,3,6,1,4,1,30901,2090,7000,2,4,4,1,1,2,
example->msg_source/* insert tableindex here */ };
oid jBODPowerAStatus_oid[] = { 1,3,6,1,4,1,30901,2090,7000,2,4,4,1,1,3,
example->msg_source/* insert tableindex here */ };
char *temp = "uituit";
/*
* Set the snmpTrapOid.0 value
*/
snmp_varlist_add_variable(&var_list,
snmptrap_oid, OID_LENGTH(snmptrap_oid),
ASN_OBJECT_ID,
uitJBODPowerATraps_oid, sizeof(uitJBODPowerATraps_oid));
PRINT_SNMP(__FUNCTION__,__LINE__);
/*
* Add any objects from the trap definition
*/
snmp_varlist_add_variable(&var_list,
jBODPowerDENum_oid, OID_LENGTH(jBODPowerDENum_oid),
ASN_OCTET_STR,
/* Set an appropriate value for jBODPowerDENum */
temp, stelen(temp));
PRINT_SNMP(__FUNCTION__,__LINE__);
snmp_varlist_add_variable(&var_list,
jBODPowerAStatus_oid, OID_LENGTH(jBODPowerAStatus_oid),
ASN_INTEGER,
/* Set an appropriate value for jBODPowerAStatus */
&( example->element_status ), sizeof( example->element_status ));
PRINT_SNMP(__FUNCTION__,__LINE__);
/*
* Add any extra (optional) objects here
*/
/*
* Send the trap to the list of configured destinations
* and clean up
*/
send_v2trap( var_list );
PRINT_SNMP(__FUNCTION__,__LINE__);
snmp_free_varbind( var_list );
PRINT_SNMP(__FUNCTION__,__LINE__);
return SNMP_ERR_NOERROR;
}------------------------------------------------------------------------------
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