conn

Documentation

Index

• Variables
• type Conn
  • func New(proto int, h func(*ping.Ping, error)) *Conn
  • func (c *Conn) Run(workers int) error
  • func (c *Conn) Send(p *ping.Ping) (time.Time, error)
  • func (c *Conn) Stop() error

Variables

var ErrNotEcho = errors.New("not echo")

ErrNotEcho is returned if the icmp message is not an echo

var ErrNotRunning = errors.New("not running")

ErrNotRunning is returned if a ping is sent through a connection that is not running

var ErrTooShort = errors.New("too short")

ErrTooShort is returned if the icmp message is too short

var ErrWrongType = errors.New("wrong type")

ErrWrongType is returned if the packet is not an icmp packet

Types

type Conn

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

Conn holds a connection, either ipv4 or ipv6

func New

func New(proto int, h func(*ping.Ping, error)) *Conn

New returns a new Conn

func (*Conn) Run

func (c *Conn) Run(workers int) error

Run runs the workers for the Conn

func (*Conn) Send

func (c *Conn) Send(p *ping.Ping) (time.Time, error)

Send sends a ping through a Conn

func (*Conn) Stop

func (c *Conn) Stop() error

Stop stops the Conn