kerneltest

Documentation

Overview

package kerneltest contains fake implemetation of structs in kernel package

Index

• type FakeInterfaces
  • func New(initialIfaces map[string]*Iface) *FakeInterfaces
  • func (fi *FakeInterfaces) AddrSubscribe(ch chan<- netlink.AddrUpdate, done <-chan struct{}) error
  • func (fi *FakeInterfaces) CreateTAP(name string) (int, error)
  • func (fi *FakeInterfaces) DeleteIP(name string, ip string, prefixLen int) error
  • func (fi *FakeInterfaces) GetAll() ([]net.Interface, error)
  • func (fi *FakeInterfaces) GetByName(name string) (*net.Interface, error)
  • func (fi *FakeInterfaces) LinkSubscribe(ch chan<- netlink.LinkUpdate, done <-chan struct{}) error
  • func (fi *FakeInterfaces) NeighSubscribe(chan<- netlink.NeighUpdate, <-chan struct{}) error
  • func (fi *FakeInterfaces) ReplaceIP(name string, ip string, prefixLen int) error
  • func (fi *FakeInterfaces) SetHWAddr(name string, addr string) error
  • func (fi *FakeInterfaces) SetState(name string, up bool) error
• type Iface

Types

type FakeInterfaces

type FakeInterfaces struct {
	Links map[string]*Iface
	// contains filtered or unexported fields
}

FakeInterfaces contains a fake implementation methods for modifying networking interfaces.

func New

func New(initialIfaces map[string]*Iface) *FakeInterfaces

New returns a new FakeInterfaces.

func (*FakeInterfaces) AddrSubscribe

func (fi *FakeInterfaces) AddrSubscribe(ch chan<- netlink.AddrUpdate, done <-chan struct{}) error

AddrSubscribe subscribes to address changes for all interfaces.

func (*FakeInterfaces) CreateTAP

func (fi *FakeInterfaces) CreateTAP(name string) (int, error)

CreateTAP creates kernel TAP interface.

func (*FakeInterfaces) DeleteIP

func (fi *FakeInterfaces) DeleteIP(name string, ip string, prefixLen int) error

DeleteIP delete an IP addresses from a network interface.

func (*FakeInterfaces) GetAll

func (fi *FakeInterfaces) GetAll() ([]net.Interface, error)

GetAll returns all interfaces.

func (*FakeInterfaces) GetByName

func (fi *FakeInterfaces) GetByName(name string) (*net.Interface, error)

GetByName returns all interfaces.

func (*FakeInterfaces) LinkSubscribe

func (fi *FakeInterfaces) LinkSubscribe(ch chan<- netlink.LinkUpdate, done <-chan struct{}) error

LinkSubscribe subscribes to link status for all interfaces.

func (*FakeInterfaces) NeighSubscribe

func (fi *FakeInterfaces) NeighSubscribe(chan<- netlink.NeighUpdate, <-chan struct{}) error

NeighSubscribe subscribes to neighbor table updates. TODO: not implemented.

func (*FakeInterfaces) ReplaceIP

func (fi *FakeInterfaces) ReplaceIP(name string, ip string, prefixLen int) error

ReplaceIP sets the IP addresses of a network interface.

func (*FakeInterfaces) SetHWAddr

func (fi *FakeInterfaces) SetHWAddr(name string, addr string) error

SetHWAddr sets the MAC address of a network interface.

func (*FakeInterfaces) SetState

func (fi *FakeInterfaces) SetState(name string, up bool) error

SetState sets a links up or down.

type Iface

type Iface struct {
	HWAddr net.HardwareAddr
	Idx    int
	IPs    map[string]struct{}
	// contains filtered or unexported fields
}

Iface is a basic representation of a network interface.