netutil

Dec 31, 2025

Changes in this version

+ func GetClientIP(r *http.Request) string

+ func GetIPFamily(ipStr string) string

+ func IPContainedInCIDR(ipStr, cidr string) bool

+ func IsCIDR(s string) bool

+ func IsIPWhitelisted(clientIP string, whitelistFile string) (bool, error)

+ func IsIPv4(ipStr string) bool

+ func IsIPv6(ipStr string) bool

+ func IsPrivateIP(ipStr string) bool

+ func IsPublicIP(ipStr string) bool

+ func IsValidIP(ipStr string) bool

+ func NormalizeIP(ipStr string) string

+ func ParseCIDR(cidr string) (net.IP, *net.IPNet, error)

+ func ParseIP(ipStr string) net.IP

+ func ValidateAndNormalizeIP(ipStr string) (string, bool, error)