ipset

Documentation

Overview

Package ipset provides code for creating efficient IP-in-set lookup functions with different implementations depending on the set.

Index

• func FalseContainsIPFunc() func(ip netip.Addr) bool
• func NewContainsIPFunc(addrs views.Slice[netip.Prefix]) func(ip netip.Addr) bool

Functions

func FalseContainsIPFunc

func FalseContainsIPFunc() func(ip netip.Addr) bool

FalseContainsIPFunc is shorthand for NewContainsIPFunc(views.Slice[netip.Prefix]{}).

func NewContainsIPFunc

func NewContainsIPFunc(addrs views.Slice[netip.Prefix]) func(ip netip.Addr) bool

NewContainsIPFunc returns a func that reports whether ip is in addrs.

The returned func is optimized for the length of contents of addrs.