netutil

Documentation

Overview

Package netutil is common network utils for Go.

Index

• func ClientIP(req *http.Request) string
• func DeDuplicateIPs(ips []net.IP) []net.IP
• func IPString2Uint(ip string) uint
• func IsIPV4(ip string) bool
• func LocalIP() (net.IP, error)
• func Uint2IPString(i uint) string

Functions

func ClientIP

func ClientIP(req *http.Request) string

ClientIP returns the IP address of client.

func DeDuplicateIPs

func DeDuplicateIPs(ips []net.IP) []net.IP

DeDuplicateIPs De-duplicate the given IPs.

func IPString2Uint

func IPString2Uint(ip string) uint

IPString2Uint converts the given IP string to an uint value.

func IsIPV4

func IsIPV4(ip string) bool

IsIPV4 reports whether the given IP is ipv4.

func LocalIP

func LocalIP() (net.IP, error)

LocalIP returns the local IP address.

func Uint2IPString

func Uint2IPString(i uint) string

Uint2IPString converts the given uint value to IP string.