flannel

Documentation

Index

• Variables
• func LookupExtInterface(iface *net.Interface, netMode int) (*backend.ExternalInterface, error)
• func ReadCIDRFromSubnetFile(path string, CIDRKey string) ip.IP4Net
• func ReadCIDRsFromSubnetFile(path string, CIDRKey string) []ip.IP4Net
• func ReadIP6CIDRFromSubnetFile(path string, CIDRKey string) ip.IP6Net
• func ReadIP6CIDRsFromSubnetFile(path string, CIDRKey string) []ip.IP6Net
• func Run(ctx context.Context, smrCtx *smrContext.Context, ...) error
• func WriteSubnetFile(path string, nw ip.IP4Net, nwv6 ip.IP6Net, ipMasq bool, bn backend.Network, ...) error
• type Subnet

Variables

var (
	FlannelBaseAnnotation         = "flannel.alpha.coreos.com"
	FlannelExternalIPv4Annotation = FlannelBaseAnnotation + "/public-ip-overwrite"
	FlannelExternalIPv6Annotation = FlannelBaseAnnotation + "/public-ipv6-overwrite"
)

Functions

func LookupExtInterface

func LookupExtInterface(iface *net.Interface, netMode int) (*backend.ExternalInterface, error)

func ReadCIDRFromSubnetFile

func ReadCIDRFromSubnetFile(path string, CIDRKey string) ip.IP4Net

ReadCIDRFromSubnetFile reads the flannel subnet file and extracts the value of IPv4 network CIDRKey

func ReadCIDRsFromSubnetFile

func ReadCIDRsFromSubnetFile(path string, CIDRKey string) []ip.IP4Net

func ReadIP6CIDRFromSubnetFile

func ReadIP6CIDRFromSubnetFile(path string, CIDRKey string) ip.IP6Net

ReadIP6CIDRFromSubnetFile reads the flannel subnet file and extracts the value of IPv6 network CIDRKey

func ReadIP6CIDRsFromSubnetFile

func ReadIP6CIDRsFromSubnetFile(path string, CIDRKey string) []ip.IP6Net

func Run

func Run(ctx context.Context, smrCtx *smrContext.Context, config *configuration.Configuration, agent string) error

func WriteSubnetFile

func WriteSubnetFile(path string, nw ip.IP4Net, nwv6 ip.IP6Net, ipMasq bool, bn backend.Network, netMode int) error

Types

type Subnet

type Subnet struct {
	PublicIP    string `json:"PublicIP"`
	PublicIPv6  string `json:"PublicIPv6"`
	BackendType string `json:"BackendType"`
	BackendData struct {
		VNI     int    `json:"VNI"`
		VtepMAC string `json:"VtepMAC"`
	} `json:"BackendData"`
}