In my Mib2c generated C code I am getting some data from system...I am Usinf
for(;;) in "handle" function for updating data..but it is called only after
GET or WALK requests fired. What I need is a can call a function continually
which is returning a INT value between 1-100...and When the value goes above
90 it should call below cpuUsageTrap() function for generating TRAP.
In short how can I trigger a trap function ???
Please help me with this..
Thanks in advance.
void cpuUsageTrap()
{
DEBUGMSGTL(("example_notification","initializing (setting callback
alarm)\n"));
snmp_alarm_register( 10,SA_REPEAT,send_highCpuUsage_trap,NULL);
}
void send_highCpuUsage_trap(unsigned int clientreg, void *clientarg) {
netsnmp_variable_list *var_list = NULL;
oid highCpuUsage_oid[] = { 1,3,6,1,4,1,21067,3,1,4,1 };
oid snmptrap_oid[]={ 1, 3, 6, 1, 6, 3, 1, 1, 4, 1, 0 };
snmp_varlist_add_variable(&var_list,snmptrap_oid,
OID_LENGTH(snmptrap_oid),
ASN_OBJECT_ID,(u_char *)&highCpuUsage_oid,
sizeof(highCpuUsage_oid));
send_v2trap( var_list );
snmp_free_varbind( var_list );
}
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