return builder
}

func (lb *ListenerBuilder) appendSidecarInboundListeners() *ListenerBuilder {
	lb.inboundListeners = lb.buildInboundListeners()
	if lb.node.EnableHBONEListen() {
		lb.inboundListeners = append(lb.inboundListeners, lb.buildInboundHBONEListeners()...)
	}

	return lb
}

func (lb *ListenerBuilder) appendSidecarOutboundListeners() *ListenerBuilder {

			lb := &ListenerBuilder{
				node:                    tt.proxy,
				push:                    cg.PushContext(),
				gatewayListeners:        tt.fields.GatewayListeners,
				inboundListeners:        tt.fields.InboundListeners,
				outboundListeners:       tt.fields.OutboundListeners,
				httpProxyListener:       tt.fields.HTTPProxyListener,
				virtualOutboundListener: tt.fields.VirtualOutboundListener,

	}
	return builder
}

// buildWaypointListeners produces a list of listeners for waypoint
func (configgen *ConfigGeneratorImpl) buildWaypointListeners(builder *ListenerBuilder) *ListenerBuilder {
	builder.inboundListeners = builder.buildWaypointInbound()
	return builder
}

// if enableFlag is "1" indicates that AcceptHttp_10 is enabled.
func enableHTTP10(enableFlag string) bool {
	return enableFlag == "1"
}