util

func CheckAlive(ipList []model.IpAddr) []model.IpAddr

func GetIpList(ips string) ([]net.IP, error)

func GetPorts(selection string) ([]int, error)

func ReadIpList(fileName string) (ipLists []net.IP, err error)

func ReadIpPortList(fileName string) (ipList []model.IpAddr)

func ReadPasswordDict(passDict string) (password []string, err error)

func ReadUserDict(userDict string) (users []string, err error)

func SaveAddr(alive bool, ipAddr model.IpAddr)