tracer

Documentation

Overview

Package tracer implements the functionality of the network tracer

Index

• func IsTracerSupportedByOS(exclusionList []string) (bool, error)
• func NeedsEBPF() bool
• type DebugConntrackTable
  • func (table *DebugConntrackTable) WriteTo(_ io.Writer, _ int) error
• type Tracer
  • func NewTracer(_ *config.Config, _ telemetry.Component) (*Tracer, error)
  • func (t *Tracer) DebugCachedConntrack(_ context.Context) (*DebugConntrackTable, error)
  • func (t *Tracer) DebugDumpProcessCache(context.Context) (interface{}, error)
  • func (t *Tracer) DebugEBPFMaps(_ io.Writer, _ ...string) error
  • func (t *Tracer) DebugHostConntrack(_ context.Context) (*DebugConntrackTable, error)
  • func (t *Tracer) DebugNetworkMaps() (*network.Connections, error)
  • func (t *Tracer) DebugNetworkState(_ string) (map[string]interface{}, error)
  • func (t *Tracer) GetActiveConnections(_ string) (*network.Connections, error)
  • func (t *Tracer) GetNetworkID(_ context.Context) (string, error)
  • func (t *Tracer) GetStats() (map[string]interface{}, error)
  • func (t *Tracer) RegisterClient(_ string) error
  • func (t *Tracer) Stop()

Functions

func IsTracerSupportedByOS

func IsTracerSupportedByOS(exclusionList []string) (bool, error)

IsTracerSupportedByOS returns whether the current kernel version supports tracer functionality along with some context on why it's not supported

func NeedsEBPF

func NeedsEBPF() bool

NeedsEBPF returns `true` if the network-tracer requires eBPF

Types

type DebugConntrackTable

type DebugConntrackTable struct{}

DebugConntrackTable is not implemented on this OS for Tracer

func (*DebugConntrackTable) WriteTo

func (table *DebugConntrackTable) WriteTo(_ io.Writer, _ int) error

WriteTo is not implemented on this OS for Tracer

type Tracer

type Tracer struct{}

Tracer is not implemented

func NewTracer

func NewTracer(_ *config.Config, _ telemetry.Component) (*Tracer, error)

NewTracer is not implemented on this OS for Tracer

func (*Tracer) DebugCachedConntrack

func (t *Tracer) DebugCachedConntrack(_ context.Context) (*DebugConntrackTable, error)

DebugCachedConntrack is not implemented on this OS for Tracer

func (*Tracer) DebugDumpProcessCache

func (t *Tracer) DebugDumpProcessCache(context.Context) (interface{}, error)

DebugDumpProcessCache is not implemented on this OS for Tracer

func (*Tracer) DebugEBPFMaps

func (t *Tracer) DebugEBPFMaps(_ io.Writer, _ ...string) error

DebugEBPFMaps is not implemented on this OS for Tracer

func (*Tracer) DebugHostConntrack

func (t *Tracer) DebugHostConntrack(_ context.Context) (*DebugConntrackTable, error)

DebugHostConntrack is not implemented on this OS for Tracer

func (*Tracer) DebugNetworkMaps

func (t *Tracer) DebugNetworkMaps() (*network.Connections, error)

DebugNetworkMaps is not implemented on this OS for Tracer

func (*Tracer) DebugNetworkState

func (t *Tracer) DebugNetworkState(_ string) (map[string]interface{}, error)

DebugNetworkState is not implemented on this OS for Tracer

func (*Tracer) GetActiveConnections

func (t *Tracer) GetActiveConnections(_ string) (*network.Connections, error)

GetActiveConnections is not implemented on this OS for Tracer

func (*Tracer) GetNetworkID

func (t *Tracer) GetNetworkID(_ context.Context) (string, error)

GetNetworkID is not implemented on this OS for Tracer

func (*Tracer) GetStats

func (t *Tracer) GetStats() (map[string]interface{}, error)

GetStats is not implemented on this OS for Tracer

func (*Tracer) RegisterClient

func (t *Tracer) RegisterClient(_ string) error

RegisterClient registers the client

func (*Tracer) Stop

func (t *Tracer) Stop()

Stop is not implemented on this OS for Tracer