icmp

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

type Result struct {
	MessageCode byte
	MessageType byte
	Address     tcpip.Address
	TTL         uint8
	Ok          bool
	RTT         time.Duration
}

type ScanConfig struct {
	LinkAddressResolveTimeout time.Duration // link address resolve just for ping, default 4s

	Timeout    time.Duration // one target timeout, include link address resolve. default pingTimeout + 4s
	RetryTimes int
	Concurrent int
}

type ScanConfigOpt func(*ScanConfig)