return true
		}
	case model.Router:
		if config.Kind == kind.ServiceEntry {
			// If config is ServiceEntry, name of the config is service's FQDN
			if features.FilterGatewayClusterConfig && !push.ServiceAttachedToGateway(config.Name, proxy) {
				return false
			}

			hostname := host.Name(config.Name)
			// gateways have default sidecar scopes

	// If none set, we will always push
	if len(req.ConfigsUpdated) == 0 {
		return true
	}

	checkGateway := false
	for config := range req.ConfigsUpdated {
		if proxy.Type == model.Router {
			if features.FilterGatewayClusterConfig {
				if _, f := pushCdsGatewayConfig[config.Kind]; f {
					return true
				}
			}
			if config.Kind == kind.Gateway {
				// Do the check outside of the loop since its slow; just trigger we need it