externalips

Documentation

Overview

Package externalips provides to the context on Request or Close possible to resolve external IP to internal or vise versa

Index

• Constants
• func FromInternal(ctx context.Context, ip net.IP) net.IP
• func NewServer(chainCtx context.Context, options ...Option) networkservice.NetworkServiceServer
• func ToInternal(ctx context.Context, ip net.IP) net.IP
• type Option
  • func WithFilePath(p string) Option
  • func WithUpdateChannel(ch <-chan map[string]string) Option

Constants

const DefaultFilePath = "/var/lib/networkservicemesh/config/ipmap.yaml"

DefaultFilePath is path to the default file for monitoring IPs

Functions

func FromInternal

func FromInternal(ctx context.Context, ip net.IP) net.IP

FromInternal resolves a internal IP to external

func NewServer

func NewServer(chainCtx context.Context, options ...Option) networkservice.NetworkServiceServer

NewServer creates networkservice.NetworkServiceServer which provides to context possible to resolve internal IP to external or vise versa. By default watches file by DefaultFilePath.

func ToInternal

func ToInternal(ctx context.Context, ip net.IP) net.IP

ToInternal resolves a external IP to internal

Types

type Option

type Option func(*externalIPsServer)

Option option for externalips server

func WithFilePath

func WithFilePath(p string) Option

WithFilePath means listen file by passed path

func WithUpdateChannel

func WithUpdateChannel(ch <-chan map[string]string) Option

WithUpdateChannel passed to server specific channel for listening updates