ipassigner

Documentation

Index

• func NewIPAssigner(nodeTransportIPAddr net.IP, dummyDeviceName string) (*ipAssigner, error)
• func NewLocalIPDetector() *localIPDetector
• type IPAssigner
• type LocalIPDetector
• type LocalIPEventHandler

Functions

func NewIPAssigner

func NewIPAssigner(nodeTransportIPAddr net.IP, dummyDeviceName string) (*ipAssigner, error)

NewIPAssigner returns an *ipAssigner.

func NewLocalIPDetector

func NewLocalIPDetector() *localIPDetector

Types

type IPAssigner

type IPAssigner interface {
	// AssignIP ensures the provided IP is assigned to the system.
	AssignIP(ip string) error
	// UnassignIP ensures the provided IP is not assigned to the system.
	UnassignIP(ip string) error
	// AssignedIPs return the IPs that are assigned to the system by this IPAssigner.
	AssignedIPs() sets.String
}

IPAssigner provides methods to assign or unassign IP.

type LocalIPDetector

type LocalIPDetector interface {
	IsLocalIP(ip string) bool

	// Run starts the detector.
	Run(stopCh <-chan struct{})

	// AddEventHandler registers an eventHandler of IP address update. It's not thread-safe and should be called before
	// starting the detector.
	AddEventHandler(handler LocalIPEventHandler)

	// HasSynced returns true if the cache has been initialized with the full lists of IP addresses.
	HasSynced() bool
}

type LocalIPEventHandler

type LocalIPEventHandler func(ip string, added bool)