ebpftracer

Documentation

Overview

generated - do not edit

Index

• Constants
• type Event
• type EventReason
  • func (t EventReason) String() string
• type EventType
  • func (t EventType) String() string
• type Tracer
  • func NewTracer(kernelVersion string, disableL7Tracing bool) *Tracer
  • func (t *Tracer) AttachGoTlsUprobes(pid uint32) ([]link.Link, bool)
  • func (t *Tracer) AttachOpenSslUprobes(pid uint32) []link.Link
  • func (t *Tracer) AttachPythonThreadLockProbes(pid uint32) []link.Link
  • func (t *Tracer) Close()
  • func (t *Tracer) Run(events chan<- Event) error

Constants

const (
	EventTypeProcessStart     EventType = 1
	EventTypeProcessExit      EventType = 2
	EventTypeConnectionOpen   EventType = 3
	EventTypeConnectionClose  EventType = 4
	EventTypeConnectionError  EventType = 5
	EventTypeListenOpen       EventType = 6
	EventTypeListenClose      EventType = 7
	EventTypeFileOpen         EventType = 8
	EventTypeTCPRetransmit    EventType = 9
	EventTypeL7Request        EventType = 10
	EventTypePythonThreadLock EventType = 11

	EventReasonNone    EventReason = 0
	EventReasonOOMKill EventReason = 1
)

const MaxPayloadSize = 1024

Types

type Event

type Event struct {
	Type      EventType
	Reason    EventReason
	Pid       uint32
	SrcAddr   netaddr.IPPort
	DstAddr   netaddr.IPPort
	Fd        uint64
	Timestamp uint64
	Duration  time.Duration
	L7Request *l7.RequestData
}

type EventReason

type EventReason uint32

func (EventReason) String

func (t EventReason) String() string

type EventType

type EventType uint32

func (EventType) String

func (t EventType) String() string

type Tracer

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

func NewTracer

func NewTracer(kernelVersion string, disableL7Tracing bool) *Tracer

func (*Tracer) AttachGoTlsUprobes

func (t *Tracer) AttachGoTlsUprobes(pid uint32) ([]link.Link, bool)

func (*Tracer) AttachOpenSslUprobes

func (t *Tracer) AttachOpenSslUprobes(pid uint32) []link.Link

func (*Tracer) AttachPythonThreadLockProbes

func (t *Tracer) AttachPythonThreadLockProbes(pid uint32) []link.Link

func (*Tracer) Close

func (t *Tracer) Close()

func (*Tracer) Run

func (t *Tracer) Run(events chan<- Event) error