func bulkStats(snmp *gosnmp.GoSNMP, cfg *SnmpConfig) error {
now := time.Now()
if cfg == nil {
log.Fatal("cfg is nil")
}
if cfg.Influx == nil {
log.Fatal("influx cfg is nil")
}
bps := cfg.Influx.BP()
addPacket := func(pdu gosnmp.SnmpPDU) error {
val := bulkPoint(cfg, pdu)
if val != nil && val.value != nil {
pt := makePoint(cfg.Host, val, now)
bps.Points = append(bps.Points, pt)
}
return nil
}
for i := 0; i < len(cfg.oids); i += 1 {
cfg.incRequests()
if err := snmp.BulkWalk(cfg.oids[i], addPacket); err != nil {
errLog("SNMP (%s) get error: %s\n", cfg.Host, err)
cfg.incErrors()
cfg.LastError = now
return err
}
}
cfg.Influx.Send(bps)
return nil
}
