router

Documentation

Index

• type Gateway
• type NextHop
• type Route
• type Router
  • func New(ctx context.Context) *Router
  • func (r *Router) Table() *Routes
• type Routes
  • func (r *Routes) Add(networkid *net.IPNet, nexthop net.IP) error
  • func (r *Routes) Delete(networkid *net.IPNet, nexthop net.IP) error
  • func (r *Routes) Dump()
  • func (r *Routes) Get(dst net.IP) net.IP

Types

type Gateway

type Gateway interface {
	Table() *Routes
}

Gateway interfaces to router

type NextHop

type NextHop struct {
	IP net.IP
}

NextHop represents nexthop / gateway

type Route

type Route struct {
	NextHop   NextHop
	NetworkID *net.IPNet
}

Route represents a route

type Router

type Router struct {
	// contains filtered or unexported fields
}

Router represents router

func New

func New(ctx context.Context) *Router

New constructs a new router

func (*Router) Table

func (r *Router) Table() *Routes

Table returns touting table

type Routes

type Routes struct {
	sync.Mutex
	// contains filtered or unexported fields
}

Routes represents array of routes

func (*Routes) Add

func (r *Routes) Add(networkid *net.IPNet, nexthop net.IP) error

Add appends a new route to table and operating system

func (*Routes) Delete

func (r *Routes) Delete(networkid *net.IPNet, nexthop net.IP) error

Delete removes a route from table and operating system

func (*Routes) Dump

func (r *Routes) Dump()

Dump prints out all routing table

func (*Routes) Get

func (r *Routes) Get(dst net.IP) net.IP

Get returns nexthop for a specific dest.