Method initNetwork

engine/core.go:277–305

initNetwork initialises the network configuration for load balancing.

()

// initNetwork initialises the network configuration for load balancing.
func (e *Engine) initNetwork() {
	if e.config.AnycastEnabled {
		if err := e.ncc.BGPWithdrawAll(); err != nil {
			log.Fatalf("Failed to withdraw all BGP advertisements: %v", err)
		}
	}
	if err := e.ncc.IPVSFlush(); err != nil {
		log.Fatalf("Failed to flush IPVS table: %v", err)
	}

	lbCfg := &ncctypes.LBConfig{
		ClusterVIP:     e.config.ClusterVIP,
		DummyInterface: e.config.DummyInterface,
		NodeInterface:  e.config.NodeInterface,
		Node:           e.config.Node,
		RoutingTableID: e.config.RoutingTableID,
		VRID:           e.config.VRID,
		UseVMAC:        e.config.UseVMAC,
	}
	e.lbInterface = e.ncc.NewLBInterface(e.config.LBInterface, lbCfg)

	if err := e.lbInterface.Init(); err != nil {
		log.Fatalf("Failed to initialise LB interface: %v", err)
	}

	if e.config.AnycastEnabled {
		e.initAnycast()
	}
}

// initAnycast initialises the anycast configuration.
func (e *Engine) initAnycast() {