diff --git a/cmd/yggstack/main.go b/cmd/yggstack/main.go
index bc0c5a8c..56e5c7b6 100644
--- a/cmd/yggstack/main.go
+++ b/cmd/yggstack/main.go
@@ -6,29 +6,18 @@ import (
 	"encoding/json"
 	"flag"
 	"fmt"
-	"io"
 	"net"
-	"net/http"
 	"os"
 	"os/signal"
 	"syscall"
 
-	"inet.af/netstack/tcpip"
-	"inet.af/netstack/tcpip/adapters/gonet"
-	"inet.af/netstack/tcpip/buffer"
-	"inet.af/netstack/tcpip/header"
-	"inet.af/netstack/tcpip/network/ipv6"
-	"inet.af/netstack/tcpip/stack"
-	"inet.af/netstack/tcpip/transport/icmp"
-	"inet.af/netstack/tcpip/transport/tcp"
-
 	"github.com/gologme/log"
 	gsyslog "github.com/hashicorp/go-syslog"
 	"github.com/hjson/hjson-go"
 
+	"github.com/yggdrasil-network/yggdrasil-go/contrib/netstack"
 	"github.com/yggdrasil-network/yggdrasil-go/src/address"
 	"github.com/yggdrasil-network/yggdrasil-go/src/config"
-	"github.com/yggdrasil-network/yggdrasil-go/src/ipv6rwc"
 	"github.com/yggdrasil-network/yggdrasil-go/src/setup"
 
 	"github.com/yggdrasil-network/yggdrasil-go/src/version"
@@ -152,64 +141,21 @@ func main() {
 	logger.Infof("Your IPv6 address is %s", address.String())
 	logger.Infof("Your IPv6 subnet is %s", subnet.String())
 
-	iprwc := ipv6rwc.NewReadWriteCloser(&n.Core)
-	s := stack.New(stack.Options{
-		NetworkProtocols:   []stack.NetworkProtocolFactory{ipv6.NewProtocol},
-		TransportProtocols: []stack.TransportProtocolFactory{tcp.NewProtocol, icmp.NewProtocol6},
-		HandleLocal:        true,
-		IPTables:           &stack.IPTables{},
-	})
-	endpoint := &TCPIPEndpoint{
-		stack:    s,
-		ipv6rwc:  iprwc,
-		readBuf:  make([]byte, iprwc.MTU()),
-		writeBuf: make([]byte, iprwc.MTU()),
-	}
-	if err := s.CreateNIC(1, endpoint); err != nil {
-		panic(err)
-	}
-	if err := s.AddProtocolAddress(
-		1,
-		tcpip.ProtocolAddress{
-			Protocol:          ipv6.ProtocolNumber,
-			AddressWithPrefix: tcpip.Address(address).WithPrefix(),
-		},
-		stack.AddressProperties{},
-	); err != nil {
-		panic(err)
-	}
-	s.AddRoute(tcpip.Route{
-		Destination: header.IPv6EmptySubnet,
-		NIC:         1,
-	})
-	s.AllowICMPMessage()
-	go func() {
-		var rx int
-		var err error
-		for {
-			rx, err = iprwc.Read(endpoint.readBuf)
-			if err != nil {
-				log.Println(err)
-				break
-			}
-			pkb := stack.NewPacketBuffer(stack.PacketBufferOptions{
-				Data: buffer.NewVectorisedView(rx, []buffer.View{
-					buffer.NewViewFromBytes(endpoint.readBuf[:rx]),
-				}),
-			})
-			endpoint.dispatcher.DeliverNetworkPacket("", "", ipv6.ProtocolNumber, pkb)
-		}
-	}()
-
-	listener, err := endpoint.ListenTCP(&net.TCPAddr{Port: 80})
+	_, err = netstack.CreateYggdrasilNetstack(&n.Core, false)
 	if err != nil {
-		log.Panicln(err)
+		logger.Fatalln(err)
 	}
-	http.HandleFunc("/", func(writer http.ResponseWriter, request *http.Request) {
-		_, _ = io.WriteString(writer, "Hello from userspace TCP "+request.RemoteAddr)
-	})
-	httpServer := &http.Server{}
-	go httpServer.Serve(listener) // nolint:errcheck
+	/*
+		listener, err := s.ListenTCP(&net.TCPAddr{Port: 80})
+		if err != nil {
+			log.Panicln(err)
+		}
+		http.HandleFunc("/", func(writer http.ResponseWriter, request *http.Request) {
+			_, _ = io.WriteString(writer, "Hello from userspace TCP "+request.RemoteAddr)
+		})
+		httpServer := &http.Server{}
+		go httpServer.Serve(listener) // nolint:errcheck
+	*/
 
 	term := make(chan os.Signal, 1)
 	signal.Notify(term, os.Interrupt, syscall.SIGTERM)
@@ -221,95 +167,3 @@ func main() {
 
 	n.Close()
 }
-
-const IPv6HdrSize = 40
-
-type TCPIPEndpoint struct {
-	stack      *stack.Stack
-	ipv6rwc    *ipv6rwc.ReadWriteCloser
-	dispatcher stack.NetworkDispatcher
-	readBuf    []byte
-	writeBuf   []byte
-}
-
-func (e *TCPIPEndpoint) Attach(dispatcher stack.NetworkDispatcher) { e.dispatcher = dispatcher }
-
-func (e *TCPIPEndpoint) IsAttached() bool { return e.dispatcher != nil }
-
-func (e *TCPIPEndpoint) MTU() uint32 { return uint32(e.ipv6rwc.MTU()) }
-
-func (*TCPIPEndpoint) Capabilities() stack.LinkEndpointCapabilities { return stack.CapabilityNone }
-
-func (*TCPIPEndpoint) MaxHeaderLength() uint16 { return IPv6HdrSize }
-
-func (*TCPIPEndpoint) LinkAddress() tcpip.LinkAddress { return "" }
-
-func (*TCPIPEndpoint) Wait() {}
-
-func (e *TCPIPEndpoint) WritePacket(
-	_ stack.RouteInfo,
-	_ tcpip.NetworkProtocolNumber,
-	pkt *stack.PacketBuffer,
-) tcpip.Error {
-	vv := buffer.NewVectorisedView(pkt.Size(), pkt.Views())
-	n, err := vv.Read(e.writeBuf)
-	if err != nil {
-		log.Println(err)
-		return &tcpip.ErrAborted{}
-	}
-	_, err = e.ipv6rwc.Write(e.writeBuf[:n])
-	if err != nil {
-		log.Println(err)
-		return &tcpip.ErrAborted{}
-	}
-	return nil
-}
-
-func (e *TCPIPEndpoint) WritePackets(
-	stack.RouteInfo,
-	stack.PacketBufferList,
-	tcpip.NetworkProtocolNumber,
-) (int, tcpip.Error) {
-	panic("not implemented")
-}
-
-func (e *TCPIPEndpoint) WriteRawPacket(*stack.PacketBuffer) tcpip.Error {
-	panic("not implemented")
-}
-
-func (*TCPIPEndpoint) ARPHardwareType() header.ARPHardwareType {
-	return header.ARPHardwareNone
-}
-
-func (e *TCPIPEndpoint) AddHeader(tcpip.LinkAddress, tcpip.LinkAddress, tcpip.NetworkProtocolNumber, *stack.PacketBuffer) {
-}
-
-func (e *TCPIPEndpoint) Close() error {
-	e.stack.RemoveNIC(1)
-	e.dispatcher = nil
-	return nil
-}
-
-func convertToFullAddr(ip net.IP, port int) (tcpip.FullAddress, tcpip.NetworkProtocolNumber) {
-	return tcpip.FullAddress{
-		NIC:  1,
-		Addr: tcpip.Address(ip),
-		Port: uint16(port),
-	}, ipv6.ProtocolNumber
-}
-
-func (e *TCPIPEndpoint) DialTCP(addr *net.TCPAddr) (net.Conn, error) {
-	if addr == nil {
-		panic("not implemented")
-	}
-	fa, pn := convertToFullAddr(addr.IP, addr.Port)
-	return gonet.DialTCP(e.stack, fa, pn)
-}
-
-func (e *TCPIPEndpoint) ListenTCP(addr *net.TCPAddr) (net.Listener, error) {
-	if addr == nil {
-		panic("not implemented")
-	}
-	fa, pn := convertToFullAddr(addr.IP, addr.Port)
-	return gonet.ListenTCP(e.stack, fa, pn)
-}
diff --git a/contrib/netstack/netstack.go b/contrib/netstack/netstack.go
new file mode 100644
index 00000000..b13c49e1
--- /dev/null
+++ b/contrib/netstack/netstack.go
@@ -0,0 +1,97 @@
+package netstack
+
+import (
+	"encoding/base64"
+	"fmt"
+	"net"
+	"time"
+
+	"github.com/yggdrasil-network/yggdrasil-go/src/core"
+
+	"inet.af/netstack/tcpip"
+	"inet.af/netstack/tcpip/adapters/gonet"
+	"inet.af/netstack/tcpip/network/ipv6"
+	"inet.af/netstack/tcpip/stack"
+	"inet.af/netstack/tcpip/transport/icmp"
+	"inet.af/netstack/tcpip/transport/tcp"
+	"inet.af/netstack/tcpip/transport/udp"
+)
+
+type YggdrasilNetstack struct {
+	stack *stack.Stack
+}
+
+func CreateYggdrasilNetstack(ygg *core.Core, handlelocal bool) (*YggdrasilNetstack, error) {
+	s := &YggdrasilNetstack{
+		stack: stack.New(stack.Options{
+			NetworkProtocols:   []stack.NetworkProtocolFactory{ipv6.NewProtocol},
+			TransportProtocols: []stack.TransportProtocolFactory{tcp.NewProtocol, udp.NewProtocol, icmp.NewProtocol6},
+			HandleLocal:        handlelocal,
+		}),
+	}
+	if s.stack.HandleLocal() {
+		s.stack.AllowICMPMessage()
+	} else if err := s.stack.SetForwardingDefaultAndAllNICs(ipv6.ProtocolNumber, true); err != nil {
+		panic(err)
+	}
+	if err := s.NewYggdrasilNIC(ygg); err != nil {
+		return nil, fmt.Errorf("s.NewYggdrasilNIC: %s", err.String())
+	}
+	pk, err := base64.RawStdEncoding.WithPadding('=').DecodeString("T6wTiFBhFj1evcApUyQDuDNADGePrheqx0A6vW9rFEw=")
+	if err != nil {
+		panic(err)
+	}
+	if err := s.NewWireguardNIC(ygg, pk[:]); err != nil {
+		return nil, fmt.Errorf("s.NewWireguardNIC: %s", err.String())
+	}
+
+	var f func()
+	f = func() {
+		fmt.Printf("\nRouting table: %+v\n", s.stack.GetRouteTable())
+		fmt.Printf("Forwarding: %+v\n", s.stack.Stats().IP.Forwarding)
+		time.AfterFunc(time.Second, f)
+	}
+	f()
+
+	return s, nil
+}
+
+func convertToFullAddr(ip net.IP, port int) (tcpip.FullAddress, tcpip.NetworkProtocolNumber) {
+	return tcpip.FullAddress{
+		NIC:  1,
+		Addr: tcpip.Address(ip),
+		Port: uint16(port),
+	}, ipv6.ProtocolNumber
+}
+
+func (s *YggdrasilNetstack) DialTCP(addr *net.TCPAddr) (net.Conn, error) {
+	if !s.stack.HandleLocal() {
+		return nil, fmt.Errorf("only available when handling local traffic is enabled")
+	}
+	fa, pn := convertToFullAddr(addr.IP, addr.Port)
+	return gonet.DialTCP(s.stack, fa, pn)
+}
+
+func (s *YggdrasilNetstack) DialUDP(addr *net.UDPAddr) (net.PacketConn, error) {
+	if !s.stack.HandleLocal() {
+		return nil, fmt.Errorf("only available when handling local traffic is enabled")
+	}
+	fa, pn := convertToFullAddr(addr.IP, addr.Port)
+	return gonet.DialUDP(s.stack, nil, &fa, pn)
+}
+
+func (s *YggdrasilNetstack) ListenTCP(addr *net.TCPAddr) (net.Listener, error) {
+	if !s.stack.HandleLocal() {
+		return nil, fmt.Errorf("only available when handling local traffic is enabled")
+	}
+	fa, pn := convertToFullAddr(addr.IP, addr.Port)
+	return gonet.ListenTCP(s.stack, fa, pn)
+}
+
+func (s *YggdrasilNetstack) ListenUDP(addr *net.UDPAddr) (net.PacketConn, error) {
+	if !s.stack.HandleLocal() {
+		return nil, fmt.Errorf("only available when handling local traffic is enabled")
+	}
+	fa, pn := convertToFullAddr(addr.IP, addr.Port)
+	return gonet.DialUDP(s.stack, &fa, nil, pn)
+}
diff --git a/contrib/netstack/wireguard.go b/contrib/netstack/wireguard.go
new file mode 100644
index 00000000..cfdc5740
--- /dev/null
+++ b/contrib/netstack/wireguard.go
@@ -0,0 +1,218 @@
+package netstack
+
+import (
+	"crypto/ed25519"
+	"encoding/hex"
+	"fmt"
+	"os"
+
+	"github.com/yggdrasil-network/yggdrasil-go/src/core"
+	"golang.org/x/crypto/curve25519"
+
+	"golang.zx2c4.com/wireguard/conn"
+	"golang.zx2c4.com/wireguard/device"
+	"golang.zx2c4.com/wireguard/tun"
+
+	"inet.af/netstack/tcpip"
+	"inet.af/netstack/tcpip/buffer"
+	"inet.af/netstack/tcpip/header"
+	"inet.af/netstack/tcpip/network/ipv4"
+	"inet.af/netstack/tcpip/network/ipv6"
+	"inet.af/netstack/tcpip/stack"
+)
+
+type YggdrasilWireguard struct {
+	stack          *YggdrasilNetstack
+	device         *device.Device
+	dispatcher     stack.NetworkDispatcher
+	events         chan tun.Event
+	incomingPacket chan buffer.VectorisedView
+}
+
+type YggdrasilWireguardEndpoint YggdrasilWireguard
+
+func (s *YggdrasilNetstack) NewWireguardNIC(ygg *core.Core, public ed25519.PublicKey) tcpip.Error {
+	wg := &YggdrasilWireguard{
+		stack: s,
+	}
+
+	var nsk device.NoisePrivateKey
+	var npk device.NoisePublicKey
+	apk := (*[device.NoisePublicKeySize]byte)(&npk)
+	ask := (*[device.NoisePrivateKeySize]byte)(&nsk)
+
+	ysk := hex.EncodeToString(ygg.PrivateKey()[:ed25519.PrivateKeySize-ed25519.PublicKeySize])
+	if err := nsk.FromMaybeZeroHex(ysk); err != nil {
+		panic(err)
+	}
+	curve25519.ScalarBaseMult(apk, ask)
+
+	wg.device = device.NewDevice(wg, conn.NewDefaultBind(), device.NewLogger(device.LogLevelError, ""))
+	if err := wg.device.IpcSet(fmt.Sprintf(""+
+		"listen_port=12346\n"+
+		"private_key=%s\n"+
+		"public_key=%s\n"+
+		"allowed_ip=%s/128\n"+
+		"allowed_ip=%s/64",
+		hex.EncodeToString(ask[:]),
+		hex.EncodeToString(public[:]),
+		ygg.Address().String(),
+		ygg.Subnet().IP.String(),
+	)); err != nil {
+		panic(err)
+	}
+	wg.device.Up()
+
+	/*
+		fmt.Println("WIREGUARD CONFIG:")
+		fmt.Println()
+		fmt.Println("[Interface]")
+		fmt.Println("Address =", ygg.Address().String())
+		fmt.Println()
+		fmt.Println("[Peer]")
+		fmt.Println("Endpoint = localhost:12346")
+		fmt.Println("AllowedIPs = 200::/7")
+		fmt.Println("PublicKey =", base64.RawStdEncoding.WithPadding('=').EncodeToString(apk[:]))
+		fmt.Println()
+	*/
+
+	if err := s.stack.CreateNIC(2, (*YggdrasilWireguardEndpoint)(wg)); err != nil {
+		return err
+	}
+
+	addr := ygg.Address()
+	snet := ygg.Subnet()
+	m := []byte{
+		0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+		0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+	}
+
+	routeAddr, err := tcpip.NewSubnet(
+		tcpip.Address(addr),
+		tcpip.AddressMask(m[:]),
+	)
+	if err != nil {
+		panic(err)
+	}
+	routeSnet, err := tcpip.NewSubnet(
+		tcpip.Address(string(snet.IP)),
+		tcpip.AddressMask(string(snet.Mask)),
+	)
+	if err != nil {
+		panic(err)
+	}
+	s.stack.AddRoute(tcpip.Route{
+		Destination: routeAddr,
+		NIC:         2,
+	})
+	s.stack.AddRoute(tcpip.Route{
+		Destination: routeSnet,
+		NIC:         2,
+	})
+	return nil
+}
+
+//////////// BELOW IMPLEMENTS tcpip.Endpoint ////////////
+
+func (e *YggdrasilWireguardEndpoint) Attach(dispatcher stack.NetworkDispatcher) {
+	e.dispatcher = dispatcher
+}
+
+func (e *YggdrasilWireguardEndpoint) IsAttached() bool {
+	return e.dispatcher != nil
+}
+
+func (e *YggdrasilWireguardEndpoint) MTU() uint32 {
+	return 1420
+}
+
+func (*YggdrasilWireguardEndpoint) Capabilities() stack.LinkEndpointCapabilities {
+	return stack.CapabilityNone
+}
+
+func (*YggdrasilWireguardEndpoint) MaxHeaderLength() uint16 {
+	return 0
+}
+
+func (*YggdrasilWireguardEndpoint) LinkAddress() tcpip.LinkAddress {
+	return ""
+}
+
+func (*YggdrasilWireguardEndpoint) Wait() {}
+
+func (e *YggdrasilWireguardEndpoint) WritePacket(_ stack.RouteInfo, _ tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) tcpip.Error {
+	e.incomingPacket <- buffer.NewVectorisedView(pkt.Size(), pkt.Views())
+	return nil
+}
+
+func (e *YggdrasilWireguardEndpoint) WritePackets(stack.RouteInfo, stack.PacketBufferList, tcpip.NetworkProtocolNumber) (int, tcpip.Error) {
+	panic("not implemented")
+}
+
+func (e *YggdrasilWireguardEndpoint) WriteRawPacket(*stack.PacketBuffer) tcpip.Error {
+	panic("not implemented")
+}
+
+func (*YggdrasilWireguardEndpoint) ARPHardwareType() header.ARPHardwareType {
+	return header.ARPHardwareNone
+}
+
+func (e *YggdrasilWireguardEndpoint) AddHeader(tcpip.LinkAddress, tcpip.LinkAddress, tcpip.NetworkProtocolNumber, *stack.PacketBuffer) {
+}
+
+//////////// BELOW IMPLEMENTS tun.Device ////////////
+
+func (tun *YggdrasilWireguard) Name() (string, error) {
+	return "go", nil
+}
+
+func (tun *YggdrasilWireguard) File() *os.File {
+	return nil
+}
+
+func (tun *YggdrasilWireguard) Events() chan tun.Event {
+	return tun.events
+}
+
+func (tun *YggdrasilWireguard) Read(buf []byte, offset int) (int, error) {
+	view, ok := <-tun.incomingPacket
+	if !ok {
+		return 0, os.ErrClosed
+	}
+	return view.Read(buf[offset:])
+}
+
+func (tun *YggdrasilWireguard) Write(buf []byte, offset int) (int, error) {
+	packet := buf[offset:]
+	if len(packet) == 0 {
+		return 0, nil
+	}
+
+	pkb := stack.NewPacketBuffer(stack.PacketBufferOptions{Data: buffer.NewVectorisedView(len(packet), []buffer.View{buffer.NewViewFromBytes(packet)})})
+	switch packet[0] >> 4 {
+	case 4:
+		tun.dispatcher.DeliverNetworkPacket("", "", ipv4.ProtocolNumber, pkb)
+	case 6:
+		tun.dispatcher.DeliverNetworkPacket("", "", ipv6.ProtocolNumber, pkb)
+	}
+
+	return len(buf), nil
+}
+
+func (tun *YggdrasilWireguard) Flush() error {
+	return nil
+}
+
+func (tun *YggdrasilWireguard) Close() error {
+	if tun.events != nil {
+		close(tun.events)
+	}
+	if tun.incomingPacket != nil {
+		close(tun.incomingPacket)
+	}
+	return nil
+}
+
+func (tun *YggdrasilWireguard) MTU() (int, error) {
+	return 1420, nil
+}
diff --git a/contrib/netstack/yggdrasil.go b/contrib/netstack/yggdrasil.go
new file mode 100644
index 00000000..02228bd2
--- /dev/null
+++ b/contrib/netstack/yggdrasil.go
@@ -0,0 +1,140 @@
+package netstack
+
+import (
+	"log"
+	"net"
+
+	"github.com/yggdrasil-network/yggdrasil-go/src/core"
+	"github.com/yggdrasil-network/yggdrasil-go/src/ipv6rwc"
+
+	"inet.af/netstack/tcpip"
+	"inet.af/netstack/tcpip/buffer"
+	"inet.af/netstack/tcpip/header"
+	"inet.af/netstack/tcpip/network/ipv6"
+	"inet.af/netstack/tcpip/stack"
+)
+
+type YggdrasilNIC struct {
+	stack      *YggdrasilNetstack
+	ipv6rwc    *ipv6rwc.ReadWriteCloser
+	dispatcher stack.NetworkDispatcher
+	readBuf    []byte
+	writeBuf   []byte
+}
+
+func (s *YggdrasilNetstack) NewYggdrasilNIC(ygg *core.Core) tcpip.Error {
+	rwc := ipv6rwc.NewReadWriteCloser(ygg)
+	mtu := rwc.MTU()
+	nic := &YggdrasilNIC{
+		ipv6rwc:  rwc,
+		readBuf:  make([]byte, mtu),
+		writeBuf: make([]byte, mtu),
+	}
+	if err := s.stack.CreateNIC(1, nic); err != nil {
+		return err
+	}
+	go func() {
+		var rx int
+		var err error
+		for {
+			rx, err = nic.ipv6rwc.Read(nic.readBuf)
+			if err != nil {
+				log.Println(err)
+				break
+			}
+			pkb := stack.NewPacketBuffer(stack.PacketBufferOptions{
+				Data: buffer.NewVectorisedView(rx, []buffer.View{
+					buffer.NewViewFromBytes(nic.readBuf[:rx]),
+				}),
+			})
+			nic.dispatcher.DeliverNetworkPacket("", "", ipv6.ProtocolNumber, pkb)
+		}
+	}()
+	_, snet, err := net.ParseCIDR("0200::/7")
+	if err != nil {
+		return &tcpip.ErrBadAddress{}
+	}
+	subnet, err := tcpip.NewSubnet(
+		tcpip.Address(string(snet.IP)),
+		tcpip.AddressMask(string(snet.Mask)),
+	)
+	if err != nil {
+		return &tcpip.ErrBadAddress{}
+	}
+	s.stack.AddRoute(tcpip.Route{
+		Destination: subnet,
+		NIC:         1,
+	})
+	if s.stack.HandleLocal() {
+		ip := ygg.Address()
+		if err := s.stack.AddProtocolAddress(
+			1,
+			tcpip.ProtocolAddress{
+				Protocol:          ipv6.ProtocolNumber,
+				AddressWithPrefix: tcpip.Address(ip).WithPrefix(),
+			},
+			stack.AddressProperties{},
+		); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (e *YggdrasilNIC) Attach(dispatcher stack.NetworkDispatcher) { e.dispatcher = dispatcher }
+
+func (e *YggdrasilNIC) IsAttached() bool { return e.dispatcher != nil }
+
+func (e *YggdrasilNIC) MTU() uint32 { return uint32(e.ipv6rwc.MTU()) }
+
+func (*YggdrasilNIC) Capabilities() stack.LinkEndpointCapabilities { return stack.CapabilityNone }
+
+func (*YggdrasilNIC) MaxHeaderLength() uint16 { return 40 }
+
+func (*YggdrasilNIC) LinkAddress() tcpip.LinkAddress { return "" }
+
+func (*YggdrasilNIC) Wait() {}
+
+func (e *YggdrasilNIC) WritePacket(
+	_ stack.RouteInfo,
+	_ tcpip.NetworkProtocolNumber,
+	pkt *stack.PacketBuffer,
+) tcpip.Error {
+	vv := buffer.NewVectorisedView(pkt.Size(), pkt.Views())
+	n, err := vv.Read(e.writeBuf)
+	if err != nil {
+		log.Println(err)
+		return &tcpip.ErrAborted{}
+	}
+	_, err = e.ipv6rwc.Write(e.writeBuf[:n])
+	if err != nil {
+		log.Println(err)
+		return &tcpip.ErrAborted{}
+	}
+	return nil
+}
+
+func (e *YggdrasilNIC) WritePackets(
+	stack.RouteInfo,
+	stack.PacketBufferList,
+	tcpip.NetworkProtocolNumber,
+) (int, tcpip.Error) {
+	panic("not implemented")
+}
+
+func (e *YggdrasilNIC) WriteRawPacket(*stack.PacketBuffer) tcpip.Error {
+	panic("not implemented")
+}
+
+func (*YggdrasilNIC) ARPHardwareType() header.ARPHardwareType {
+	return header.ARPHardwareNone
+}
+
+func (e *YggdrasilNIC) AddHeader(tcpip.LinkAddress, tcpip.LinkAddress, tcpip.NetworkProtocolNumber, *stack.PacketBuffer) {
+}
+
+func (e *YggdrasilNIC) Close() error {
+	e.stack.stack.RemoveNIC(1)
+	e.dispatcher = nil
+	return nil
+}