link

Documentation

Index

• Constants
• func DiscoverByNetwork(handler driver.NetworkHandler, networks []v1.Network, ...) (netlink.Link, error)
• func FilterPodNetworkRoutes(routes []netlink.Route, nic *cache.DHCPConfig) (filteredRoutes []netlink.Route)
• func GenerateBridgeName(podInterfaceName string) string
• func GenerateMasqueradeGatewayAndVmIPAddrs(vmiSpecNetwork *v1.Network, ipVersion netdriver.IPVersion) (*netlink.Addr, *netlink.Addr, error)
• func GenerateNewBridgedVmiInterfaceName(originalPodInterfaceName string) string
• func GenerateTapDeviceName(podInterfaceName string) string
• func GetFakeBridgeIP(vmiSpecIfaces []v1.Interface, vmiSpecIface *v1.Interface) string
• func IsReserved(mac string) bool
• func RetrieveMacAddressFromVMISpecIface(vmiSpecIface *v1.Interface) (*net.HardwareAddr, error)

Constants

const StaticMasqueradeBridgeMAC = "02:00:00:00:00:00"

Functions

func DiscoverByNetwork

func DiscoverByNetwork(handler driver.NetworkHandler, networks []v1.Network, subjectNetwork v1.Network) (netlink.Link, error)

DiscoverByNetwork return the pod interface link of the given network name. If link not found, it will try to get the link using the pod interface's ordinal name (net1, net2,...) based on the subject network position in the given networks slice. If no link is found, a nil link will be returned.

func FilterPodNetworkRoutes

func FilterPodNetworkRoutes(routes []netlink.Route, nic *cache.DHCPConfig) (filteredRoutes []netlink.Route)

FilterPodNetworkRoutes filters out irrelevant routes

func GenerateBridgeName

func GenerateBridgeName(podInterfaceName string) string

func GenerateMasqueradeGatewayAndVmIPAddrs

func GenerateMasqueradeGatewayAndVmIPAddrs(vmiSpecNetwork *v1.Network, ipVersion netdriver.IPVersion) (*netlink.Addr, *netlink.Addr, error)

func GenerateNewBridgedVmiInterfaceName

func GenerateNewBridgedVmiInterfaceName(originalPodInterfaceName string) string

func GenerateTapDeviceName

func GenerateTapDeviceName(podInterfaceName string) string

func GetFakeBridgeIP

func GetFakeBridgeIP(vmiSpecIfaces []v1.Interface, vmiSpecIface *v1.Interface) string

func IsReserved

func IsReserved(mac string) bool

func RetrieveMacAddressFromVMISpecIface

func RetrieveMacAddressFromVMISpecIface(vmiSpecIface *v1.Interface) (*net.HardwareAddr, error)