ip

Documentation

Overview

* This file is part of the KubeVirt project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Copyright 2020 Red Hat, Inc. *

Index

• Constants
• Variables
• func GetIPZeroAddress() string
• func IsLoopbackAddress(ipAddress string) bool
• func NormalizeIPAddress(ipAddress string) string

Constants

const (
	IPv4Loopback = "127.0.0.1"
)

Variables

var GetLoopbackAddress = func() string {
	return getLoopbackAddress(isIPv6Disabled(disableIPv6Path))
}

GetLoopbackAddress returns IPv4 / IPv6 loopback address (according sysctl disable_ipv6)

Functions

func GetIPZeroAddress

func GetIPZeroAddress() string

GetIPZeroAddress returns INADDR_ANY or INADDR6_ANY (according sysctl disable_ipv6)

func IsLoopbackAddress

func IsLoopbackAddress(ipAddress string) bool

IsLoopbackAddress checks if the address is IPv4 / IPv6 loopback address

func NormalizeIPAddress

func NormalizeIPAddress(ipAddress string) string

NormalizeIPAddress returns normalized IP, adding square brackets for IPv6 if needed, Already Normalized IPv6 addresses, or invalid IPv6 addresses will stay unchanged.