probes

package
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Published: Sep 15, 2016 License: Apache-2.0 Imports: 25 Imported by: 0

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Functions

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Types

type FlowProbe

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

func (*FlowProbe) AsyncFlowPipeline

func (fp *FlowProbe) AsyncFlowPipeline(flows []*flow.Flow)

func (*FlowProbe) RegisterProbe

func (fp *FlowProbe) RegisterProbe(n *graph.Node, capture *api.Capture, ft *flow.Table) error

func (FlowProbe) Start

func (fp FlowProbe) Start()

func (FlowProbe) Stop

func (fp FlowProbe) Stop()

func (*FlowProbe) UnregisterProbe

func (fp *FlowProbe) UnregisterProbe(n *graph.Node) error

type FlowProbeBundle

type FlowProbeBundle struct {
	probe.ProbeBundle
	Graph              *graph.Graph
	FlowTableAllocator *flow.TableAllocator
}

func NewFlowProbeBundleFromConfig

func NewFlowProbeBundleFromConfig(tb *probes.TopologyProbeBundle, g *graph.Graph, fta *flow.TableAllocator) *FlowProbeBundle

func (*FlowProbeBundle) UnregisterAllProbes

func (fpb *FlowProbeBundle) UnregisterAllProbes()

type FlowProbeInterface

type FlowProbeInterface interface {
	probe.Probe
	RegisterProbe(n *graph.Node, capture *api.Capture, ft *flow.Table) error
	UnregisterProbe(n *graph.Node) error
}

type OnDemandProbeListener

type OnDemandProbeListener struct {
	sync.RWMutex
	graph.DefaultGraphListener
	Graph          *graph.Graph
	Probes         *FlowProbeBundle
	CaptureHandler *api.CaptureApiHandler
	// contains filtered or unexported fields
}

func NewOnDemandProbeListener

func NewOnDemandProbeListener(fb *FlowProbeBundle, g *graph.Graph, ch *api.CaptureApiHandler) (*OnDemandProbeListener, error)

func (*OnDemandProbeListener) OnEdgeAdded

func (o *OnDemandProbeListener) OnEdgeAdded(e *graph.Edge)

func (*OnDemandProbeListener) OnNodeAdded

func (o *OnDemandProbeListener) OnNodeAdded(n *graph.Node)

func (*OnDemandProbeListener) OnNodeDeleted

func (o *OnDemandProbeListener) OnNodeDeleted(n *graph.Node)

func (*OnDemandProbeListener) OnNodeUpdated

func (o *OnDemandProbeListener) OnNodeUpdated(n *graph.Node)

func (*OnDemandProbeListener) Start

func (o *OnDemandProbeListener) Start() error

func (*OnDemandProbeListener) Stop

func (o *OnDemandProbeListener) Stop()

type OvsSFlowProbe

type OvsSFlowProbe struct {
	ID            string
	Interface     string
	Target        string
	HeaderSize    uint32
	Sampling      uint32
	Polling       uint32
	ProbeNodeUUID string
}

func (*OvsSFlowProbe) SetProbeNode

func (p *OvsSFlowProbe) SetProbeNode(flow *flow.Flow) bool

type OvsSFlowProbesHandler

type OvsSFlowProbesHandler struct {
	FlowProbe
	Graph          *graph.Graph
	AnalyzerClient *analyzer.Client
	// contains filtered or unexported fields
}

func NewOvsSFlowProbesHandler

func NewOvsSFlowProbesHandler(tb *probes.TopologyProbeBundle, g *graph.Graph) *OvsSFlowProbesHandler

func (*OvsSFlowProbesHandler) RegisterProbe

func (o *OvsSFlowProbesHandler) RegisterProbe(n *graph.Node, capture *api.Capture, ft *flow.Table) error

func (*OvsSFlowProbesHandler) RegisterProbeOnBridge

func (o *OvsSFlowProbesHandler) RegisterProbeOnBridge(bridgeUUID string, uuid string, ft *flow.Table) error

func (*OvsSFlowProbesHandler) Start

func (o *OvsSFlowProbesHandler) Start()

func (*OvsSFlowProbesHandler) Stop

func (o *OvsSFlowProbesHandler) Stop()

func (*OvsSFlowProbesHandler) UnregisterProbe

func (o *OvsSFlowProbesHandler) UnregisterProbe(n *graph.Node) error

func (*OvsSFlowProbesHandler) UnregisterSFlowProbeFromBridge

func (o *OvsSFlowProbesHandler) UnregisterSFlowProbeFromBridge(bridgeUUID string) error

type PcapProbe

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

func (*PcapProbe) SetProbeNode

func (p *PcapProbe) SetProbeNode(flow *flow.Flow) bool

type PcapProbesHandler

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

func NewPcapProbesHandler

func NewPcapProbesHandler(g *graph.Graph) *PcapProbesHandler

func (*PcapProbesHandler) RegisterProbe

func (p *PcapProbesHandler) RegisterProbe(n *graph.Node, capture *api.Capture, ft *flow.Table) error

func (*PcapProbesHandler) Start

func (p *PcapProbesHandler) Start()

func (*PcapProbesHandler) Stop

func (p *PcapProbesHandler) Stop()

func (*PcapProbesHandler) UnregisterProbe

func (p *PcapProbesHandler) UnregisterProbe(n *graph.Node) error

Source Files

  • ondemand.go
  • ovssflow.go
  • pcap.go
  • probes.go

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