utils

Documentation

Index

• Constants
• func GenerateDefaultGateway(sna *net.IPNet) net.IP
• func GetHostIPNetworks(skipInterfaces []string) ([]*net.IPNet, []net.IP, error)
• func GetNodeIP(nodeName string) (string, error)
• func IPToUint32(ip net.IP) uint32
• func Uint32ToIP(u uint32) net.IP

Constants

const (
	SdnNamespace = "kube-system"
)

Functions

func GenerateDefaultGateway

func GenerateDefaultGateway(sna *net.IPNet) net.IP

Generate the default gateway IP Address for a subnet

func GetHostIPNetworks

func GetHostIPNetworks(skipInterfaces []string) ([]*net.IPNet, []net.IP, error)

Return Host IP Networks Ignores provided interfaces and filters loopback and non IPv4 addrs.

func GetNodeIP

func GetNodeIP(nodeName string) (string, error)

func IPToUint32

func IPToUint32(ip net.IP) uint32

func Uint32ToIP

func Uint32ToIP(u uint32) net.IP