tophost

Documentation

Index

• type Counter
  • func NewCounter() *Counter
• type Input
• type TophostExporter
  • func (exporter *TophostExporter) Consider(input Input)
  • func (tophostExporter *TophostExporter) Initialize(ex exporter.Exporter, maxHosts int, exportInterval time.Duration, ...)

Types

type Counter

type Counter struct {
	// contains filtered or unexported fields
}

Counter describes one counter for one cid tophost list for bytes / connections

func NewCounter

func NewCounter() *Counter

NewCounter initializes a new counter

type Input

type Input struct {
	Cid       uint32
	IPSrc     string
	IPDst     string
	Peer      string
	Direction string
	Packets   uint64
	Bytes     uint64
}

Input defines a set of input variables to be considered

type TophostExporter

type TophostExporter struct {
	// contains filtered or unexported fields
}

TophostExporter handles top host counting and export

func (*TophostExporter) Consider

func (exporter *TophostExporter) Consider(input Input)

Consider adds new flow to tophost exporter

func (*TophostExporter) Initialize

func (tophostExporter *TophostExporter) Initialize(ex exporter.Exporter, maxHosts int, exportInterval time.Duration, hostMaxAge time.Duration)

Initialize the top host exporter