type NetServer struct {
	ztunnelServer      ZtunnelServer
	currentPodSnapshot *podNetnsCache
	podIptables        *iptables.IptablesConfigurator
	podNs              PodNetnsFinder
	// allow overriding for tests
	netnsRunner func(fdable NetnsFd, toRun func() error) error
}

var _ MeshDataplane = &NetServer{}

	ztunnelServer := &fakeZtunnel{}

	netServer := newNetServer(ztunnelServer, podNsMap, iptablesConfigurator, NewPodNetnsProcFinder(fakeFs()))

	netServer.netnsRunner = func(fdable NetnsFd, toRun func() error) error {
		return toRun()
	}
	netServer.Start(ctx)
	return netTestFixture{
		netServer:            netServer,
		podNsMap:             podNsMap,