httpfltr

Documentation

Index

• type BPFConnInfo
• type BPFHTTPInfo
• type HTTPInfo
• type Tracer
  • func New(cfg *pipe.Config, metrics imetrics.Reporter) *Tracer
  • func (p *Tracer) AddCloser(c ...io.Closer)
  • func (p *Tracer) AllowPID(pid uint32)
  • func (p *Tracer) BlockPID(pid uint32)
  • func (p *Tracer) BpfObjects() any
  • func (p *Tracer) Constants(_ *exec.FileInfo, _ *goexec.Offsets) map[string]any
  • func (p *Tracer) GoProbes() map[string]ebpfcommon.FunctionPrograms
  • func (p *Tracer) KProbes() map[string]ebpfcommon.FunctionPrograms
  • func (p *Tracer) Load() (*ebpf.CollectionSpec, error)
  • func (p *Tracer) Run(ctx context.Context, eventsChan chan<- []request.Span, service svc.ID)
  • func (p *Tracer) SocketFilters() []*ebpf.Program
  • func (p *Tracer) UProbes() map[string]map[string]ebpfcommon.FunctionPrograms

Types

type BPFConnInfo

type BPFConnInfo bpfConnectionInfoT

type BPFHTTPInfo

type BPFHTTPInfo bpfHttpInfoT

type HTTPInfo

type HTTPInfo struct {
	BPFHTTPInfo
	Method      string
	URL         string
	Host        string
	Peer        string
	Traceparent string
	Service     svc.ID
}

type Tracer

type Tracer struct {
	Service *svc.ID
	// contains filtered or unexported fields
}

func New

func New(cfg *pipe.Config, metrics imetrics.Reporter) *Tracer

func (*Tracer) AddCloser

func (p *Tracer) AddCloser(c ...io.Closer)

func (*Tracer) AllowPID

func (p *Tracer) AllowPID(pid uint32)

func (*Tracer) BlockPID

func (p *Tracer) BlockPID(pid uint32)

func (*Tracer) BpfObjects

func (p *Tracer) BpfObjects() any

func (*Tracer) Constants

func (p *Tracer) Constants(_ *exec.FileInfo, _ *goexec.Offsets) map[string]any

func (*Tracer) GoProbes

func (p *Tracer) GoProbes() map[string]ebpfcommon.FunctionPrograms

func (*Tracer) KProbes

func (p *Tracer) KProbes() map[string]ebpfcommon.FunctionPrograms

func (*Tracer) Load

func (p *Tracer) Load() (*ebpf.CollectionSpec, error)

func (*Tracer) Run

func (p *Tracer) Run(ctx context.Context, eventsChan chan<- []request.Span, service svc.ID)

func (*Tracer) SocketFilters

func (p *Tracer) SocketFilters() []*ebpf.Program

func (*Tracer) UProbes

func (p *Tracer) UProbes() map[string]map[string]ebpfcommon.FunctionPrograms