net

Documentation

Overview

Package net contains utilities for manipulating network.

Index

• Constants
• func AddCIDR(cidr string, index int) (string, error)
• func AddIP(ip net.IP, add uint64) net.IP
• func GetAllIPs() ([]string, error)
• func GetUnusedPort(ctx context.Context, used sets.Sets[uint32]) (uint32, error)
• func ParseCIDR(s string) (*net.IPNet, error)

Constants

const (
	// LocalAddress is the local address.
	LocalAddress = "127.0.0.1"

	// PublicAddress is the public address.
	PublicAddress = "0.0.0.0"
)

Functions

func AddCIDR

func AddCIDR(cidr string, index int) (string, error)

AddCIDR adds the CIDR.

func AddIP

func AddIP(ip net.IP, add uint64) net.IP

AddIP adds or subtracts the IP.

func GetAllIPs

func GetAllIPs() ([]string, error)

GetAllIPs returns all IPs of the host.

func GetUnusedPort

func GetUnusedPort(ctx context.Context, used sets.Sets[uint32]) (uint32, error)

GetUnusedPort returns an unused port on the local machine.

func ParseCIDR

func ParseCIDR(s string) (*net.IPNet, error)

ParseCIDR parses a CIDR string.