traceroute

package
v0.0.0-...-9dae73e Latest Latest
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 Go to latest Published: Jul 21, 2020 License: MIT Imports: 11 Imported by: 0

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Constants

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const (
	ProtocolICMP     = 1
	ProtocolTCP      = 6
	ProtocolUDP      = 17
	ProtocolIPv6ICMP = 58
)

IANA Assigned Internet Protocol Numbers

Variables

This section is empty.

Functions

This section is empty.

Types

type Config 

type Config struct {
	Delay   time.Duration
	Timeout time.Duration
	MaxHops int
	Count   int
	Network string
	Addr    *net.IPAddr
}

type Reply 

type Reply struct {
	IP   net.IP
	RTT  time.Duration
	Hops int
}

type Session 

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

func (*Session) Close 

func (s *Session) Close()

func (*Session) Ping 

func (s *Session) Ping(ttl int) error

func (*Session) Receive 

func (s *Session) Receive() <-chan *Reply

type Tracer 

type Tracer struct {
	Config

	Retries          int
	PingsPerformed   *int32
	PingsReceived    *int32
	RetriesPerformed *int32
	// contains filtered or unexported fields
}

func (*Tracer) Close 

func (t *Tracer) Close()

func (*Tracer) NewSession 

func (t *Tracer) NewSession(ip net.IP) (*Session, error)

func (*Tracer) Trace 

func (t *Tracer) Trace(ctx context.Context, ip net.IP) ([]Reply, error)

Source Files

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