traceroute

Documentation

Index

• Constants
• type Route
  • func Traceroute(ip net.IP, options *TracerouteOptions) Route
• type TracerouteOptions
  • func (options *TracerouteOptions) MaxHops() int
  • func (options *TracerouteOptions) Retries() int
  • func (options *TracerouteOptions) SetMaxHops(maxHops int)
  • func (options *TracerouteOptions) SetRetries(retries int)
  • func (options *TracerouteOptions) SetTimeoutMs(timeoutMs int)
  • func (options *TracerouteOptions) TimeoutMs() int

Constants

const DEFAULT_MAX_HOPS = 30

const DEFAULT_PACKET_SIZE = 52

const DEFAULT_PORT = 33434

const DEFAULT_RETRIES = 3

const DEFAULT_TIMEOUT_MS = 500

Types

type Route

type Route map[int]string

func Traceroute

func Traceroute(ip net.IP, options *TracerouteOptions) Route

Traceroute uses the given dest (hostname) and options to execute a traceroute from your machine to the remote host.

Outbound packets are UDP packets and inbound packets are ICMP.

Returns a TracerouteResult which contains an array of hops. Each hop includes the elapsed time and its IP address.

type TracerouteOptions

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

TracrouteOptions type

func (*TracerouteOptions) MaxHops

func (options *TracerouteOptions) MaxHops() int

func (*TracerouteOptions) Retries

func (options *TracerouteOptions) Retries() int

func (*TracerouteOptions) SetMaxHops

func (options *TracerouteOptions) SetMaxHops(maxHops int)

func (*TracerouteOptions) SetRetries

func (options *TracerouteOptions) SetRetries(retries int)

func (*TracerouteOptions) SetTimeoutMs

func (options *TracerouteOptions) SetTimeoutMs(timeoutMs int)

func (*TracerouteOptions) TimeoutMs

func (options *TracerouteOptions) TimeoutMs() int