tracer

Documentation

Index

• type Tracer
  • func NewTracer(ports []int) (*Tracer, error)
  • func (t *Tracer) RegisterIface(ifindex int, sockFd int) (err error)

Types

type Tracer

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

func NewTracer

func NewTracer(ports []int) (*Tracer, error)

NewTracer starts a new eBPF tracer, which loads ELF file and reads it

func (*Tracer) RegisterIface

func (t *Tracer) RegisterIface(ifindex int, sockFd int) (err error)

* RegisterIface registers a new interface on every run of the program

• it creates new eBPF collection
• initialize and populate proxy_ports and proxy_sock map
• get's the eBPF program
• creates a link between network ns and eBPF program

*