plugins

Documentation

Index

• func DelLinkByName(ifName string) error
• func Endpoint2IfName(endpointID string) string
• func IPv4Gateway(addr *models.NodeAddressing) string
• func IPv6Gateway(addr *models.NodeAddressing) string
• func SetupVeth(id string, mtu int, ep *models.EndpointChangeRequest) (*netlink.Veth, *netlink.Link, string, error)
• func SufficientAddressing(addr *models.NodeAddressing) error
• type ByMask
  • func (a ByMask) Len() int
  • func (a ByMask) Less(i, j int) bool
  • func (a ByMask) Swap(i, j int)
• type Route
  • func IPv4Routes(addr *models.NodeAddressing) ([]Route, error)
  • func IPv6Routes(addr *models.NodeAddressing) ([]Route, error)

Functions

func DelLinkByName

func DelLinkByName(ifName string) error

DelLinkByName deletes the interface with the name ifName.

func Endpoint2IfName

func Endpoint2IfName(endpointID string) string

Endpoint2IfName returns the host interface name for the given endpointID.

func IPv4Gateway

func IPv4Gateway(addr *models.NodeAddressing) string

Returns the IPv4 gateway address for endpoints

func IPv6Gateway

func IPv6Gateway(addr *models.NodeAddressing) string

Returns the IPv6 gateway address for endpoints

func SetupVeth

func SetupVeth(id string, mtu int, ep *models.EndpointChangeRequest) (*netlink.Veth, *netlink.Link, string, error)

SetupVeth sets up the net interface, the temporary interface and fills up some endpoint fields such as LXCMAC, NodeMac, IfIndex and IfName. Returns a pointer for the created veth, a pointer for the temporary link, the name of the temporary link and error if something fails.

func SufficientAddressing

func SufficientAddressing(addr *models.NodeAddressing) error

Types

type ByMask

type ByMask []Route

Sort an array of routes by mask, narrow first

func (ByMask) Len

func (a ByMask) Len() int

func (ByMask) Less

func (a ByMask) Less(i, j int) bool

func (ByMask) Swap

func (a ByMask) Swap(i, j int)

type Route

type Route struct {
	Prefix  net.IPNet
	Nexthop *net.IP
}

func IPv4Routes

func IPv4Routes(addr *models.NodeAddressing) ([]Route, error)

Returns IPv4 routes to be installed in endpoint's networking namespace

func IPv6Routes

func IPv6Routes(addr *models.NodeAddressing) ([]Route, error)

Returns IPv6 routes to be installed in endpoint's networking namespace