scan

Documentation

Index

• Variables
• func DescribePort(port int) string
• type ConnectScanner
  • func NewConnectScanner(ti *TargetIterator, timeout time.Duration, paralellism int) *ConnectScanner
  • func (s *ConnectScanner) OutputResult(result Result)
  • func (s *ConnectScanner) Scan(ctx context.Context, ports []int) ([]Result, error)
  • func (s *ConnectScanner) Start() error
  • func (s *ConnectScanner) Stop()
• type DeviceScanner
  • func NewDeviceScanner(ti *TargetIterator, timeout time.Duration) *DeviceScanner
  • func (s *DeviceScanner) OutputResult(result Result)
  • func (s *DeviceScanner) Scan(ctx context.Context, ports []int) ([]Result, error)
  • func (s *DeviceScanner) Start() error
  • func (s *DeviceScanner) Stop()
• type PortState
• type Result
  • func NewResult(host net.IP) Result
  • func (r Result) IsHostUp() bool
  • func (r Result) String() string
• type Scanner
• type SynScanner
  • func NewSynScanner(ti *TargetIterator, timeout time.Duration, paralellism int) *SynScanner
  • func (s *SynScanner) OutputResult(result Result)
  • func (s *SynScanner) Scan(ctx context.Context, ports []int) ([]Result, error)
  • func (s *SynScanner) Start() error
  • func (s *SynScanner) Stop()
• type TargetIterator
  • func NewTargetIterator(target string) *TargetIterator
  • func (ti *TargetIterator) Next() (net.IP, error)
  • func (ti *TargetIterator) Peek() (net.IP, error)

Variables

var DefaultPorts []int

Functions

func DescribePort

func DescribePort(port int) string

Types

type ConnectScanner

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

func NewConnectScanner

func NewConnectScanner(ti *TargetIterator, timeout time.Duration, paralellism int) *ConnectScanner

func (*ConnectScanner) OutputResult

func (s *ConnectScanner) OutputResult(result Result)

func (*ConnectScanner) Scan

func (s *ConnectScanner) Scan(ctx context.Context, ports []int) ([]Result, error)

func (*ConnectScanner) Start

func (s *ConnectScanner) Start() error

func (*ConnectScanner) Stop

func (s *ConnectScanner) Stop()

type DeviceScanner

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

func NewDeviceScanner

func NewDeviceScanner(ti *TargetIterator, timeout time.Duration) *DeviceScanner

func (*DeviceScanner) OutputResult

func (s *DeviceScanner) OutputResult(result Result)

func (*DeviceScanner) Scan

func (s *DeviceScanner) Scan(ctx context.Context, ports []int) ([]Result, error)

func (*DeviceScanner) Start

func (s *DeviceScanner) Start() error

func (*DeviceScanner) Stop

func (s *DeviceScanner) Stop()

type PortState

type PortState uint8

const (
	PortUnknown PortState = iota
	PortOpen
	PortClosed
	PortFiltered
)

type Result

type Result struct {
	Host         net.IP
	Open         []int
	Closed       []int
	Filtered     []int
	Manufacturer string
	MAC          string
	Latency      time.Duration
	Name         string
}

func NewResult

func NewResult(host net.IP) Result

func (Result) IsHostUp

func (r Result) IsHostUp() bool

func (Result) String

func (r Result) String() string

type Scanner

type Scanner interface {
	Stop()
	Start() error
	Scan(ctx context.Context, ports []int) ([]Result, error)
	OutputResult(result Result)
}

type SynScanner

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

func NewSynScanner

func NewSynScanner(ti *TargetIterator, timeout time.Duration, paralellism int) *SynScanner

func (*SynScanner) OutputResult

func (s *SynScanner) OutputResult(result Result)

func (*SynScanner) Scan

func (s *SynScanner) Scan(ctx context.Context, ports []int) ([]Result, error)

func (*SynScanner) Start

func (s *SynScanner) Start() error

func (*SynScanner) Stop

func (s *SynScanner) Stop()

type TargetIterator

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

func NewTargetIterator

func NewTargetIterator(target string) *TargetIterator

func (*TargetIterator) Next

func (ti *TargetIterator) Next() (net.IP, error)

func (*TargetIterator) Peek

func (ti *TargetIterator) Peek() (net.IP, error)