ifnames

Documentation

Overview

Package ifnames provides caching facilty for ovs port info using metadata store. This is mainly used by mechanism and l2ovsconnect chain elements

Index

• func Delete(ctx context.Context, isClient bool)
• func Store(ctx context.Context, isClient bool, ovsPortInfo *OvsPortInfo)
• type OvsPortInfo
  • func Load(ctx context.Context, isClient bool) (value *OvsPortInfo, ok bool)
  • func LoadAndDelete(ctx context.Context, isClient bool) (value *OvsPortInfo, ok bool)
  • func LoadOrStore(ctx context.Context, isClient bool, ovsPortInfo *OvsPortInfo) (value *OvsPortInfo, ok bool)

Functions

func Delete

func Delete(ctx context.Context, isClient bool)

Delete deletes a specific ovsPortInfo from cache

func Store

func Store(ctx context.Context, isClient bool, ovsPortInfo *OvsPortInfo)

Store stores ovsPortInfo for the given cross connect, isClient identfies which connection it is.

Types

type OvsPortInfo

type OvsPortInfo struct {
	PortName         string
	PortNo           int
	VlanID           uint32
	IsTunnelPort     bool
	IsVfRepresentor  bool
	IsCrossConnected bool
	IsL2Connect      bool
	VNI              uint32
}

OvsPortInfo ovs port info container

func Load

func Load(ctx context.Context, isClient bool) (value *OvsPortInfo, ok bool)

Load retrieves ovsPortInfo from cache for a given connection

func LoadAndDelete

func LoadAndDelete(ctx context.Context, isClient bool) (value *OvsPortInfo, ok bool)

LoadAndDelete retrievs ovsPortInfo from cache and also also delete it from the cache.

func LoadOrStore

func LoadOrStore(ctx context.Context, isClient bool, ovsPortInfo *OvsPortInfo) (value *OvsPortInfo, ok bool)

LoadOrStore retrievs ovsPortInfo from cache. If it doesn't exist, store it with given ovsPortInfo