traceroute

Documentation

Index

• Constants
• func NewTrace(raddr *net.IPAddr) (*trace, error)
• func NewTraceError(msg string) *traceError
• type TraceResponse
• type TraceResult
• type TraceRoute
  • func NewTraceIcmpV4(raddr *net.IPAddr, timeout time.Duration) (TraceRoute, error)

Constants

const (
	MaxTTL  = 30
	TimeOut = 10 * time.Second
)

Functions

func NewTrace

func NewTrace(raddr *net.IPAddr) (*trace, error)

func NewTraceError

func NewTraceError(msg string) *traceError

Types

type TraceResponse

type TraceResponse struct {
	Src         net.IP
	Dst         net.IP
	Seq         int
	ID          int
	TTL         int // time-to-live
	SendTime    time.Time
	ReceiveTime time.Time
}

type TraceResult

type TraceResult struct {
}

type TraceRoute

type TraceRoute interface {
	SendPacket(ttl int) (*TraceResponse, error)
	RecievePacket() (*TraceResponse, error)
}

func NewTraceIcmpV4

func NewTraceIcmpV4(raddr *net.IPAddr, timeout time.Duration) (TraceRoute, error)