kernel

Documentation

Overview

Package kernel contains Link representation of network interface

Index

• Constants
• type Link
  • func FindHostDevice(pciAddress, name string, namespaces ...netns.NsHandle) (Link, error)
• type State

Constants

const (
	// FamilyAll is netlink.FAMILY_ALL
	FamilyAll = netlink.FAMILY_ALL
	// NudReachable is netlink.NUD_REACHABLE
	NudReachable = netlink.NUD_REACHABLE
)

Types

type Link

type Link interface {
	AddAddress(ip string) error
	DeleteAddress(ip string) error
	MoveToNetns(target netns.NsHandle) error
	SetAdminState(state State) error
	SetName(name string) error
}

Link represents network interface and specifies operations that can be performed on that interface.

func FindHostDevice

func FindHostDevice(pciAddress, name string, namespaces ...netns.NsHandle) (Link, error)

FindHostDevice returns a new instance of link representing host device, based on the PCI address and/or target interface name.

type State

type State uint

State defines admin state of the network interface

const (
	// DOWN is link admin state down
	DOWN State = iota
	// UP is link admin state down
	UP
)