net

Documentation

Index

• func AssignRandPort(ip ...string) (int, error)
• func ExternalIP() (string, error)
• func ExtractIP(addr net.Addr) (ip string, err error)
• func ExtractPort(addr net.Addr) (int, error)
• func FulfillAddr(addr string) string
• func InternalIP() (string, error)
• func ParseAddr(addr string) (listenAddr, exposeAddr string, err error)

Functions

func AssignRandPort

func AssignRandPort(ip ...string) (int, error)

AssignRandPort 分配一个随机端口

func ExternalIP

func ExternalIP() (string, error)

ExternalIP 获取外网IP地址

func ExtractIP

func ExtractIP(addr net.Addr) (ip string, err error)

ExtractIP 提取主机地址

func ExtractPort

func ExtractPort(addr net.Addr) (int, error)

ExtractPort 提取主机端口

func FulfillAddr

func FulfillAddr(addr string) string

FulfillAddr 补全地址

func InternalIP

func InternalIP() (string, error)

InternalIP 获取内网IP地址

func ParseAddr

func ParseAddr(addr string) (listenAddr, exposeAddr string, err error)

ParseAddr 解析地址