add custom store cache

fix dns forwarder port update (#4613)

.github/workflows/golangci-lint.yml

@@ -19,7 +19,7 @@ jobs:
       - name: codespell
         uses: codespell-project/actions-codespell@v2
         with:
-          ignore_words_list: erro,clienta,hastable,iif,groupd,testin,groupe
+          ignore_words_list: erro,clienta,hastable,iif,groupd,testin,groupe,cros
           skip: go.mod,go.sum
   golangci:
     strategy:

.github/workflows/wasm-build-validation.yml

@@ -0,0 +1,67 @@
+name: Wasm
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref || github.actor_id }}
+  cancel-in-progress: true
+
+jobs:
+  js_lint:
+    name: "JS / Lint"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.23.x"
+      - name: Install dependencies
+        run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev libpcap-dev
+      - name: Install golangci-lint
+        uses: golangci/golangci-lint-action@d6238b002a20823d52840fda27e2d4891c5952dc
+        with:
+          version: latest
+          install-mode: binary
+          skip-cache: true
+          skip-pkg-cache: true
+          skip-build-cache: true
+      - name: Run golangci-lint for WASM
+        run: |
+          GOOS=js GOARCH=wasm golangci-lint run --timeout=12m --out-format colored-line-number ./client/...
+        continue-on-error: true
+
+  js_build:
+    name: "JS / Build"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.23.x"
+      - name: Build Wasm client
+        run: GOOS=js GOARCH=wasm go build -o netbird.wasm ./client/wasm/cmd
+        env:
+          CGO_ENABLED: 0
+      - name: Check Wasm build size
+        run: |
+          echo "Wasm build size:"
+          ls -lh netbird.wasm
+
+          SIZE=$(stat -c%s netbird.wasm)
+          SIZE_MB=$((SIZE / 1024 / 1024))
+
+          echo "Size: ${SIZE} bytes (${SIZE_MB} MB)"
+
+          if [ ${SIZE} -gt 52428800 ]; then
+            echo "Wasm binary size (${SIZE_MB}MB) exceeds 50MB limit!"
+            exit 1
+          fi
+

.goreleaser.yaml

@@ -2,6 +2,18 @@ version: 2
 
 project_name: netbird
 builds:
+  - id: netbird-wasm
+    dir: client/wasm/cmd
+    binary: netbird
+    env: [GOOS=js, GOARCH=wasm, CGO_ENABLED=0]
+    goos:
+      - js
+    goarch:
+      - wasm
+    ldflags:
+      - -s -w -X github.com/netbirdio/netbird/version.version={{.Version}} -X main.commit={{.Commit}} -X main.date={{.CommitDate}} -X main.builtBy=goreleaser
+    mod_timestamp: "{{ .CommitTimestamp }}"
+
   - id: netbird
     dir: client
     binary: netbird
@@ -115,6 +127,11 @@ archives:
   - builds:
       - netbird
       - netbird-static
+  - id: netbird-wasm
+    builds:
+      - netbird-wasm
+    name_template: "{{ .ProjectName }}_{{ .Version }}"
+    format: binary
 
 nfpms:
   - maintainer: Netbird <dev@netbird.io>

client/cmd/debug_js.go

@@ -0,0 +1,8 @@
+package cmd
+
+import "context"
+
+// SetupDebugHandler is a no-op for WASM
+func SetupDebugHandler(context.Context, interface{}, interface{}, interface{}, string) {
+	// Debug handler not needed for WASM
+}

client/cmd/testutil_test.go

@@ -12,6 +12,7 @@ import (
 	"google.golang.org/grpc"
 
 	"github.com/netbirdio/management-integrations/integrations"
+
 	clientProto "github.com/netbirdio/netbird/client/proto"
 	client "github.com/netbirdio/netbird/client/server"
 	"github.com/netbirdio/netbird/management/internals/server/config"
@@ -20,6 +21,7 @@ import (
 	"github.com/netbirdio/netbird/management/server/groups"
 	"github.com/netbirdio/netbird/management/server/integrations/port_forwarding"
 	"github.com/netbirdio/netbird/management/server/peers"
+	"github.com/netbirdio/netbird/management/server/peers/ephemeral/manager"
 	"github.com/netbirdio/netbird/management/server/permissions"
 	"github.com/netbirdio/netbird/management/server/settings"
 	"github.com/netbirdio/netbird/management/server/store"
@@ -114,7 +116,7 @@ func startManagement(t *testing.T, config *config.Config, testFile string) (*grp
 	}
 
 	secretsManager := mgmt.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig, config.Relay, settingsMockManager, groupsManager)
-	mgmtServer, err := mgmt.NewServer(context.Background(), config, accountManager, settingsMockManager, peersUpdateManager, secretsManager, nil, nil, nil, &mgmt.MockIntegratedValidator{})
+	mgmtServer, err := mgmt.NewServer(context.Background(), config, accountManager, settingsMockManager, peersUpdateManager, secretsManager, nil, &manager.EphemeralManager{}, nil, &mgmt.MockIntegratedValidator{})
 	if err != nil {
 		t.Fatal(err)
 	}

client/embed/embed.go

@@ -23,23 +23,29 @@ import (
 
 var ErrClientAlreadyStarted = errors.New("client already started")
 var ErrClientNotStarted = errors.New("client not started")
+var ErrConfigNotInitialized = errors.New("config not initialized")
 
-// Client manages a netbird embedded client instance
+// Client manages a netbird embedded client instance.
 type Client struct {
 	deviceName string
 	config     *profilemanager.Config
 	mu         sync.Mutex
 	cancel     context.CancelFunc
 	setupKey   string
+	jwtToken   string
 	connect    *internal.ConnectClient
 }
 
-// Options configures a new Client
+// Options configures a new Client.
 type Options struct {
 	// DeviceName is this peer's name in the network
 	DeviceName string
 	// SetupKey is used for authentication
 	SetupKey string
+	// JWTToken is used for JWT-based authentication
+	JWTToken string
+	// PrivateKey is used for direct private key authentication
+	PrivateKey string
 	// ManagementURL overrides the default management server URL
 	ManagementURL string
 	// PreSharedKey is the pre-shared key for the WireGuard interface
@@ -58,8 +64,35 @@ type Options struct {
 	DisableClientRoutes bool
 }
 
-// New creates a new netbird embedded client
+// validateCredentials checks that exactly one credential type is provided
+func (opts *Options) validateCredentials() error {
+	credentialsProvided := 0
+	if opts.SetupKey != "" {
+		credentialsProvided++
+	}
+	if opts.JWTToken != "" {
+		credentialsProvided++
+	}
+	if opts.PrivateKey != "" {
+		credentialsProvided++
+	}
+
+	if credentialsProvided == 0 {
+		return fmt.Errorf("one of SetupKey, JWTToken, or PrivateKey must be provided")
+	}
+	if credentialsProvided > 1 {
+		return fmt.Errorf("only one of SetupKey, JWTToken, or PrivateKey can be specified")
+	}
+
+	return nil
+}
+
+// New creates a new netbird embedded client.
 func New(opts Options) (*Client, error) {
+	if err := opts.validateCredentials(); err != nil {
+		return nil, err
+	}
+
 	if opts.LogOutput != nil {
 		logrus.SetOutput(opts.LogOutput)
 	}
@@ -107,9 +140,14 @@ func New(opts Options) (*Client, error) {
 		return nil, fmt.Errorf("create config: %w", err)
 	}
 
+	if opts.PrivateKey != "" {
+		config.PrivateKey = opts.PrivateKey
+	}
+
 	return &Client{
 		deviceName: opts.DeviceName,
 		setupKey:   opts.SetupKey,
+		jwtToken:   opts.JWTToken,
 		config:     config,
 	}, nil
 }
@@ -126,7 +164,7 @@ func (c *Client) Start(startCtx context.Context) error {
 	ctx := internal.CtxInitState(context.Background())
 	// nolint:staticcheck
 	ctx = context.WithValue(ctx, system.DeviceNameCtxKey, c.deviceName)
-	if err := internal.Login(ctx, c.config, c.setupKey, ""); err != nil {
+	if err := internal.Login(ctx, c.config, c.setupKey, c.jwtToken); err != nil {
 		return fmt.Errorf("login: %w", err)
 	}
 
@@ -187,6 +225,16 @@ func (c *Client) Stop(ctx context.Context) error {
 	}
 }
 
+// GetConfig returns a copy of the internal client config.
+func (c *Client) GetConfig() (profilemanager.Config, error) {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	if c.config == nil {
+		return profilemanager.Config{}, ErrConfigNotInitialized
+	}
+	return *c.config, nil
+}
+
 // Dial dials a network address in the netbird network.
 // Not applicable if the userspace networking mode is disabled.
 func (c *Client) Dial(ctx context.Context, network, address string) (net.Conn, error) {
@@ -211,7 +259,7 @@ func (c *Client) Dial(ctx context.Context, network, address string) (net.Conn, e
 	return nsnet.DialContext(ctx, network, address)
 }
 
-// ListenTCP listens on the given address in the netbird network
+// ListenTCP listens on the given address in the netbird network.
 // Not applicable if the userspace networking mode is disabled.
 func (c *Client) ListenTCP(address string) (net.Listener, error) {
 	nsnet, addr, err := c.getNet()
@@ -232,7 +280,7 @@ func (c *Client) ListenTCP(address string) (net.Listener, error) {
 	return nsnet.ListenTCP(tcpAddr)
 }
 
-// ListenUDP listens on the given address in the netbird network
+// ListenUDP listens on the given address in the netbird network.
 // Not applicable if the userspace networking mode is disabled.
 func (c *Client) ListenUDP(address string) (net.PacketConn, error) {
 	nsnet, addr, err := c.getNet()

client/grpc/dialer.go

@@ -4,15 +4,9 @@ import (
 	"context"
 	"crypto/tls"
 	"crypto/x509"
-	"fmt"
-	"net"
-	"os/user"
 	"runtime"
 	"time"
 
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/status"
-
 	"github.com/cenkalti/backoff/v4"
 	log "github.com/sirupsen/logrus"
 	"google.golang.org/grpc"
@@ -20,37 +14,10 @@ import (
 	"google.golang.org/grpc/credentials/insecure"
 	"google.golang.org/grpc/keepalive"
 
-	nbnet "github.com/netbirdio/netbird/client/net"
-
 	"github.com/netbirdio/netbird/util/embeddedroots"
 )
 
-func WithCustomDialer() grpc.DialOption {
+// Backoff returns a backoff configuration for gRPC calls
-	return grpc.WithContextDialer(func(ctx context.Context, addr string) (net.Conn, error) {
-		if runtime.GOOS == "linux" {
-			currentUser, err := user.Current()
-			if err != nil {
-				return nil, status.Errorf(codes.FailedPrecondition, "failed to get current user: %v", err)
-			}
-
-			// the custom dialer requires root permissions which are not required for use cases run as non-root
-			if currentUser.Uid != "0" {
-				log.Debug("Not running as root, using standard dialer")
-				dialer := &net.Dialer{}
-				return dialer.DialContext(ctx, "tcp", addr)
-			}
-		}
-
-		conn, err := nbnet.NewDialer().DialContext(ctx, "tcp", addr)
-		if err != nil {
-			log.Errorf("Failed to dial: %s", err)
-			return nil, fmt.Errorf("nbnet.NewDialer().DialContext: %w", err)
-		}
-		return conn, nil
-	})
-}
-
-// grpcDialBackoff is the backoff mechanism for the grpc calls
 func Backoff(ctx context.Context) backoff.BackOff {
 	b := backoff.NewExponentialBackOff()
 	b.MaxElapsedTime = 10 * time.Second
@@ -58,9 +25,12 @@ func Backoff(ctx context.Context) backoff.BackOff {
 	return backoff.WithContext(b, ctx)
 }
 
-func CreateConnection(ctx context.Context, addr string, tlsEnabled bool) (*grpc.ClientConn, error) {
+// CreateConnection creates a gRPC client connection with the appropriate transport options.
+// The component parameter specifies the WebSocket proxy component path (e.g., "/management", "/signal").
+func CreateConnection(ctx context.Context, addr string, tlsEnabled bool, component string) (*grpc.ClientConn, error) {
 	transportOption := grpc.WithTransportCredentials(insecure.NewCredentials())
-	if tlsEnabled {
+	// for js, the outer websocket layer takes care of tls
+	if tlsEnabled && runtime.GOOS != "js" {
 		certPool, err := x509.SystemCertPool()
 		if err != nil || certPool == nil {
 			log.Debugf("System cert pool not available; falling back to embedded cert, error: %v", err)
@@ -79,7 +49,7 @@ func CreateConnection(ctx context.Context, addr string, tlsEnabled bool) (*grpc.
 		connCtx,
 		addr,
 		transportOption,
-		WithCustomDialer(),
+		WithCustomDialer(tlsEnabled, component),
 		grpc.WithBlock(),
 		grpc.WithKeepaliveParams(keepalive.ClientParameters{
 			Time:    30 * time.Second,

client/grpc/dialer_generic.go

@@ -0,0 +1,44 @@
+//go:build !js
+
+package grpc
+
+import (
+	"context"
+	"fmt"
+	"net"
+	"os/user"
+	"runtime"
+
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+
+	log "github.com/sirupsen/logrus"
+	"google.golang.org/grpc"
+
+	nbnet "github.com/netbirdio/netbird/client/net"
+)
+
+func WithCustomDialer(tlsEnabled bool, component string) grpc.DialOption {
+	return grpc.WithContextDialer(func(ctx context.Context, addr string) (net.Conn, error) {
+		if runtime.GOOS == "linux" {
+			currentUser, err := user.Current()
+			if err != nil {
+				return nil, status.Errorf(codes.FailedPrecondition, "failed to get current user: %v", err)
+			}
+
+			// the custom dialer requires root permissions which are not required for use cases run as non-root
+			if currentUser.Uid != "0" {
+				log.Debug("Not running as root, using standard dialer")
+				dialer := &net.Dialer{}
+				return dialer.DialContext(ctx, "tcp", addr)
+			}
+		}
+
+		conn, err := nbnet.NewDialer().DialContext(ctx, "tcp", addr)
+		if err != nil {
+			log.Errorf("Failed to dial: %s", err)
+			return nil, fmt.Errorf("nbnet.NewDialer().DialContext: %w", err)
+		}
+		return conn, nil
+	})
+}

client/grpc/dialer_js.go

@@ -0,0 +1,13 @@
+package grpc
+
+import (
+	"google.golang.org/grpc"
+
+	"github.com/netbirdio/netbird/util/wsproxy/client"
+)
+
+// WithCustomDialer returns a gRPC dial option that uses WebSocket transport for WASM/JS environments.
+// The component parameter specifies the WebSocket proxy component path (e.g., "/management", "/signal").
+func WithCustomDialer(tlsEnabled bool, component string) grpc.DialOption {
+	return client.WithWebSocketDialer(tlsEnabled, component)
+}

client/iface/bind/endpoint.go

@@ -1,5 +1,17 @@
 package bind
 
-import wgConn "golang.zx2c4.com/wireguard/conn"
+import (
+	"net"
+
+	wgConn "golang.zx2c4.com/wireguard/conn"
+)
 
 type Endpoint = wgConn.StdNetEndpoint
+
+func EndpointToUDPAddr(e Endpoint) *net.UDPAddr {
+	return &net.UDPAddr{
+		IP:   e.Addr().AsSlice(),
+		Port: int(e.Port()),
+		Zone: e.Addr().Zone(),
+	}
+}

client/iface/bind/error.go

@@ -0,0 +1,7 @@
+package bind
+
+import "fmt"
+
+var (
+	ErrUDPMUXNotSupported = fmt.Errorf("UDPMUX is not supported in WASM")
+)

client/iface/bind/ice_bind.go

@@ -1,6 +1,9 @@
+//go:build !js
+
 package bind
 
 import (
+	"context"
 	"encoding/binary"
 	"fmt"
 	"net"
@@ -20,11 +23,6 @@ import (
 	nbnet "github.com/netbirdio/netbird/client/net"
 )
 
-type RecvMessage struct {
-	Endpoint *Endpoint
-	Buffer   []byte
-}
-
 type receiverCreator struct {
 	iceBind *ICEBind
 }
@@ -42,37 +40,38 @@ func (rc receiverCreator) CreateIPv4ReceiverFn(pc *ipv4.PacketConn, conn *net.UD
 // use the port because in the Send function the wgConn.Endpoint the port info is not exported.
 type ICEBind struct {
 	*wgConn.StdNetBind
-	RecvChan chan RecvMessage
 
 	transportNet transport.Net
 	filterFn     udpmux.FilterFn
-	endpoints    map[netip.Addr]net.Conn
+	address      wgaddr.Address
-	endpointsMu  sync.Mutex
+	mtu          uint16
+
+	endpoints   map[netip.Addr]net.Conn
+	endpointsMu sync.Mutex
+	recvChan    chan recvMessage
 	// every time when Close() is called (i.e. BindUpdate()) we need to close exit from the receiveRelayed and create a
 	// new closed channel. With the closedChanMu we can safely close the channel and create a new one
-	closedChan   chan struct{}
+	closedChan       chan struct{}
-	closedChanMu sync.RWMutex // protect the closeChan recreation from reading from it.
+	closedChanMu     sync.RWMutex // protect the closeChan recreation from reading from it.
-	closed       bool
+	closed           bool
-
-	muUDPMux         sync.Mutex
-	udpMux           *udpmux.UniversalUDPMuxDefault
-	address          wgaddr.Address
-	mtu              uint16
 	activityRecorder *ActivityRecorder
+
+	muUDPMux sync.Mutex
+	udpMux   *udpmux.UniversalUDPMuxDefault
 }
 
 func NewICEBind(transportNet transport.Net, filterFn udpmux.FilterFn, address wgaddr.Address, mtu uint16) *ICEBind {
 	b, _ := wgConn.NewStdNetBind().(*wgConn.StdNetBind)
 	ib := &ICEBind{
 		StdNetBind:       b,
-		RecvChan:         make(chan RecvMessage, 1),
 		transportNet:     transportNet,
 		filterFn:         filterFn,
+		address:          address,
+		mtu:              mtu,
 		endpoints:        make(map[netip.Addr]net.Conn),
+		recvChan:         make(chan recvMessage, 1),
 		closedChan:       make(chan struct{}),
 		closed:           true,
-		mtu:              mtu,
-		address:          address,
 		activityRecorder: NewActivityRecorder(),
 	}
 
@@ -83,10 +82,6 @@ func NewICEBind(transportNet transport.Net, filterFn udpmux.FilterFn, address wg
 	return ib
 }
 
-func (s *ICEBind) MTU() uint16 {
-	return s.mtu
-}
-
 func (s *ICEBind) Open(uport uint16) ([]wgConn.ReceiveFunc, uint16, error) {
 	s.closed = false
 	s.closedChanMu.Lock()
@@ -139,6 +134,16 @@ func (b *ICEBind) RemoveEndpoint(fakeIP netip.Addr) {
 	delete(b.endpoints, fakeIP)
 }
 
+func (b *ICEBind) ReceiveFromEndpoint(ctx context.Context, ep *Endpoint, buf []byte) {
+	select {
+	case <-b.closedChan:
+		return
+	case <-ctx.Done():
+		return
+	case b.recvChan <- recvMessage{ep, buf}:
+	}
+}
+
 func (b *ICEBind) Send(bufs [][]byte, ep wgConn.Endpoint) error {
 	b.endpointsMu.Lock()
 	conn, ok := b.endpoints[ep.DstIP()]
@@ -271,7 +276,7 @@ func (c *ICEBind) receiveRelayed(buffs [][]byte, sizes []int, eps []wgConn.Endpo
 	select {
 	case <-c.closedChan:
 		return 0, net.ErrClosed
-	case msg, ok := <-c.RecvChan:
+	case msg, ok := <-c.recvChan:
 		if !ok {
 			return 0, net.ErrClosed
 		}

client/iface/bind/recv_msg.go

@@ -0,0 +1,6 @@
+package bind
+
+type recvMessage struct {
+	Endpoint *Endpoint
+	Buffer   []byte
+}

client/iface/bind/relay_bind.go

@@ -0,0 +1,125 @@
+package bind
+
+import (
+	"context"
+	"net"
+	"net/netip"
+	"sync"
+
+	log "github.com/sirupsen/logrus"
+	"golang.zx2c4.com/wireguard/conn"
+
+	"github.com/netbirdio/netbird/client/iface/udpmux"
+)
+
+// RelayBindJS is a conn.Bind implementation for WebAssembly environments.
+// Do not limit to build only js, because we want to be able to run tests
+type RelayBindJS struct {
+	*conn.StdNetBind
+
+	recvChan         chan recvMessage
+	endpoints        map[netip.Addr]net.Conn
+	endpointsMu      sync.Mutex
+	activityRecorder *ActivityRecorder
+	ctx              context.Context
+	cancel           context.CancelFunc
+}
+
+func NewRelayBindJS() *RelayBindJS {
+	return &RelayBindJS{
+		recvChan:         make(chan recvMessage, 100),
+		endpoints:        make(map[netip.Addr]net.Conn),
+		activityRecorder: NewActivityRecorder(),
+	}
+}
+
+// Open creates a receive function for handling relay packets in WASM.
+func (s *RelayBindJS) Open(uport uint16) ([]conn.ReceiveFunc, uint16, error) {
+	log.Debugf("Open: creating receive function for port %d", uport)
+
+	s.ctx, s.cancel = context.WithCancel(context.Background())
+
+	receiveFn := func(bufs [][]byte, sizes []int, eps []conn.Endpoint) (int, error) {
+		select {
+		case <-s.ctx.Done():
+			return 0, net.ErrClosed
+		case msg, ok := <-s.recvChan:
+			if !ok {
+				return 0, net.ErrClosed
+			}
+			copy(bufs[0], msg.Buffer)
+			sizes[0] = len(msg.Buffer)
+			eps[0] = conn.Endpoint(msg.Endpoint)
+			return 1, nil
+		}
+	}
+
+	log.Debugf("Open: receive function created, returning port %d", uport)
+	return []conn.ReceiveFunc{receiveFn}, uport, nil
+}
+
+func (s *RelayBindJS) Close() error {
+	if s.cancel == nil {
+		return nil
+	}
+	log.Debugf("close RelayBindJS")
+	s.cancel()
+	return nil
+}
+
+func (s *RelayBindJS) ReceiveFromEndpoint(ctx context.Context, ep *Endpoint, buf []byte) {
+	select {
+	case <-s.ctx.Done():
+		return
+	case <-ctx.Done():
+		return
+	case s.recvChan <- recvMessage{ep, buf}:
+	}
+}
+
+// Send forwards packets through the relay connection for WASM.
+func (s *RelayBindJS) Send(bufs [][]byte, ep conn.Endpoint) error {
+	if ep == nil {
+		return nil
+	}
+
+	fakeIP := ep.DstIP()
+
+	s.endpointsMu.Lock()
+	relayConn, ok := s.endpoints[fakeIP]
+	s.endpointsMu.Unlock()
+
+	if !ok {
+		return nil
+	}
+
+	for _, buf := range bufs {
+		if _, err := relayConn.Write(buf); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (b *RelayBindJS) SetEndpoint(fakeIP netip.Addr, conn net.Conn) {
+	b.endpointsMu.Lock()
+	b.endpoints[fakeIP] = conn
+	b.endpointsMu.Unlock()
+}
+
+func (s *RelayBindJS) RemoveEndpoint(fakeIP netip.Addr) {
+	s.endpointsMu.Lock()
+	defer s.endpointsMu.Unlock()
+
+	delete(s.endpoints, fakeIP)
+}
+
+// GetICEMux returns the ICE UDPMux that was created and used by ICEBind
+func (s *RelayBindJS) GetICEMux() (*udpmux.UniversalUDPMuxDefault, error) {
+	return nil, ErrUDPMUXNotSupported
+}
+
+func (s *RelayBindJS) ActivityRecorder() *ActivityRecorder {
+	return s.activityRecorder
+}

client/iface/configurer/kernel_unix.go

@@ -73,6 +73,44 @@ func (c *KernelConfigurer) UpdatePeer(peerKey string, allowedIps []netip.Prefix,
 	return nil
 }
 
+func (c *KernelConfigurer) RemoveEndpointAddress(peerKey string) error {
+	peerKeyParsed, err := wgtypes.ParseKey(peerKey)
+	if err != nil {
+		return err
+	}
+
+	// Get the existing peer to preserve its allowed IPs
+	existingPeer, err := c.getPeer(c.deviceName, peerKey)
+	if err != nil {
+		return fmt.Errorf("get peer: %w", err)
+	}
+
+	removePeerCfg := wgtypes.PeerConfig{
+		PublicKey: peerKeyParsed,
+		Remove:    true,
+	}
+
+	if err := c.configure(wgtypes.Config{Peers: []wgtypes.PeerConfig{removePeerCfg}}); err != nil {
+		return fmt.Errorf(`error removing peer %s from interface %s: %w`, peerKey, c.deviceName, err)
+	}
+
+	//Re-add the peer without the endpoint but same AllowedIPs
+	reAddPeerCfg := wgtypes.PeerConfig{
+		PublicKey:         peerKeyParsed,
+		AllowedIPs:        existingPeer.AllowedIPs,
+		ReplaceAllowedIPs: true,
+	}
+
+	if err := c.configure(wgtypes.Config{Peers: []wgtypes.PeerConfig{reAddPeerCfg}}); err != nil {
+		return fmt.Errorf(
+			`error re-adding peer %s to interface %s with allowed IPs %v: %w`,
+			peerKey, c.deviceName, existingPeer.AllowedIPs, err,
+		)
+	}
+
+	return nil
+}
+
 func (c *KernelConfigurer) RemovePeer(peerKey string) error {
 	peerKeyParsed, err := wgtypes.ParseKey(peerKey)
 	if err != nil {

client/iface/configurer/name.go

@@ -1,4 +1,4 @@
-//go:build linux || windows || freebsd
+//go:build linux || windows || freebsd || js || wasip1
 
 package configurer
 

client/iface/configurer/uapi.go

@@ -1,4 +1,4 @@
-//go:build !windows
+//go:build !windows && !js
 
 package configurer
 

client/iface/configurer/uapi_js.go

@@ -0,0 +1,23 @@
+package configurer
+
+import (
+	"net"
+)
+
+type noopListener struct{}
+
+func (n *noopListener) Accept() (net.Conn, error) {
+	return nil, net.ErrClosed
+}
+
+func (n *noopListener) Close() error {
+	return nil
+}
+
+func (n *noopListener) Addr() net.Addr {
+	return nil
+}
+
+func openUAPI(deviceName string) (net.Listener, error) {
+	return &noopListener{}, nil
+}

client/iface/configurer/usp.go

@@ -106,6 +106,67 @@ func (c *WGUSPConfigurer) UpdatePeer(peerKey string, allowedIps []netip.Prefix,
 	return nil
 }
 
+func (c *WGUSPConfigurer) RemoveEndpointAddress(peerKey string) error {
+	peerKeyParsed, err := wgtypes.ParseKey(peerKey)
+	if err != nil {
+		return fmt.Errorf("parse peer key: %w", err)
+	}
+
+	ipcStr, err := c.device.IpcGet()
+	if err != nil {
+		return fmt.Errorf("get IPC config: %w", err)
+	}
+
+	// Parse current status to get allowed IPs for the peer
+	stats, err := parseStatus(c.deviceName, ipcStr)
+	if err != nil {
+		return fmt.Errorf("parse IPC config: %w", err)
+	}
+
+	var allowedIPs []net.IPNet
+	found := false
+	for _, peer := range stats.Peers {
+		if peer.PublicKey == peerKey {
+			allowedIPs = peer.AllowedIPs
+			found = true
+			break
+		}
+	}
+	if !found {
+		return fmt.Errorf("peer %s not found", peerKey)
+	}
+
+	// remove the peer from the WireGuard configuration
+	peer := wgtypes.PeerConfig{
+		PublicKey: peerKeyParsed,
+		Remove:    true,
+	}
+
+	config := wgtypes.Config{
+		Peers: []wgtypes.PeerConfig{peer},
+	}
+	if ipcErr := c.device.IpcSet(toWgUserspaceString(config)); ipcErr != nil {
+		return fmt.Errorf("failed to remove peer: %s", ipcErr)
+	}
+
+	// Build the peer config
+	peer = wgtypes.PeerConfig{
+		PublicKey:         peerKeyParsed,
+		ReplaceAllowedIPs: true,
+		AllowedIPs:        allowedIPs,
+	}
+
+	config = wgtypes.Config{
+		Peers: []wgtypes.PeerConfig{peer},
+	}
+
+	if err := c.device.IpcSet(toWgUserspaceString(config)); err != nil {
+		return fmt.Errorf("remove endpoint address: %w", err)
+	}
+
+	return nil
+}
+
 func (c *WGUSPConfigurer) RemovePeer(peerKey string) error {
 	peerKeyParsed, err := wgtypes.ParseKey(peerKey)
 	if err != nil {

client/iface/device/device_netstack.go

@@ -1,9 +1,11 @@
 package device
 
 import (
+	"errors"
 	"fmt"
 
 	log "github.com/sirupsen/logrus"
+	"golang.zx2c4.com/wireguard/conn"
 	"golang.zx2c4.com/wireguard/device"
 	"golang.zx2c4.com/wireguard/tun/netstack"
 
@@ -15,6 +17,12 @@ import (
 	nbnet "github.com/netbirdio/netbird/client/net"
 )
 
+type Bind interface {
+	conn.Bind
+	GetICEMux() (*udpmux.UniversalUDPMuxDefault, error)
+	ActivityRecorder() *bind.ActivityRecorder
+}
+
 type TunNetstackDevice struct {
 	name          string
 	address       wgaddr.Address
@@ -22,7 +30,7 @@ type TunNetstackDevice struct {
 	key           string
 	mtu           uint16
 	listenAddress string
-	iceBind       *bind.ICEBind
+	bind          Bind
 
 	device         *device.Device
 	filteredDevice *FilteredDevice
@@ -33,7 +41,7 @@ type TunNetstackDevice struct {
 	net *netstack.Net
 }
 
-func NewNetstackDevice(name string, address wgaddr.Address, wgPort int, key string, mtu uint16, iceBind *bind.ICEBind, listenAddress string) *TunNetstackDevice {
+func NewNetstackDevice(name string, address wgaddr.Address, wgPort int, key string, mtu uint16, bind Bind, listenAddress string) *TunNetstackDevice {
 	return &TunNetstackDevice{
 		name:          name,
 		address:       address,
@@ -41,7 +49,7 @@ func NewNetstackDevice(name string, address wgaddr.Address, wgPort int, key stri
 		key:           key,
 		mtu:           mtu,
 		listenAddress: listenAddress,
-		iceBind:       iceBind,
+		bind:          bind,
 	}
 }
 
@@ -66,11 +74,11 @@ func (t *TunNetstackDevice) create() (WGConfigurer, error) {
 
 	t.device = device.NewDevice(
 		t.filteredDevice,
-		t.iceBind,
+		t.bind,
 		device.NewLogger(wgLogLevel(), "[netbird] "),
 	)
 
-	t.configurer = configurer.NewUSPConfigurer(t.device, t.name, t.iceBind.ActivityRecorder())
+	t.configurer = configurer.NewUSPConfigurer(t.device, t.name, t.bind.ActivityRecorder())
 	err = t.configurer.ConfigureInterface(t.key, t.port)
 	if err != nil {
 		_ = tunIface.Close()
@@ -91,11 +99,15 @@ func (t *TunNetstackDevice) Up() (*udpmux.UniversalUDPMuxDefault, error) {
 		return nil, err
 	}
 
-	udpMux, err := t.iceBind.GetICEMux()
+	udpMux, err := t.bind.GetICEMux()
-	if err != nil {
+	if err != nil && !errors.Is(err, bind.ErrUDPMUXNotSupported) {
 		return nil, err
 	}
-	t.udpMux = udpMux
+
+	if udpMux != nil {
+		t.udpMux = udpMux
+	}
+
 	log.Debugf("netstack device is ready to use")
 	return udpMux, nil
 }

client/iface/device/device_netstack_test.go

@@ -0,0 +1,27 @@
+package device
+
+import (
+	"testing"
+
+	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
+
+	"github.com/netbirdio/netbird/client/iface/bind"
+	"github.com/netbirdio/netbird/client/iface/netstack"
+	"github.com/netbirdio/netbird/client/iface/wgaddr"
+)
+
+func TestNewNetstackDevice(t *testing.T) {
+	privateKey, _ := wgtypes.GeneratePrivateKey()
+	wgAddress, _ := wgaddr.ParseWGAddress("1.2.3.4/24")
+
+	relayBind := bind.NewRelayBindJS()
+	nsTun := NewNetstackDevice("wtx", wgAddress, 1234, privateKey.String(), 1500, relayBind, netstack.ListenAddr())
+
+	cfgr, err := nsTun.Create()
+	if err != nil {
+		t.Fatalf("failed to create netstack device: %v", err)
+	}
+	if cfgr == nil {
+		t.Fatal("expected non-nil configurer")
+	}
+}

client/iface/device/interface.go

@@ -21,4 +21,5 @@ type WGConfigurer interface {
 	GetStats() (map[string]configurer.WGStats, error)
 	FullStats() (*configurer.Stats, error)
 	LastActivities() map[string]monotime.Time
+	RemoveEndpointAddress(peerKey string) error
 }

client/iface/iface.go

@@ -148,6 +148,17 @@ func (w *WGIface) UpdatePeer(peerKey string, allowedIps []netip.Prefix, keepAliv
 	return w.configurer.UpdatePeer(peerKey, allowedIps, keepAlive, endpoint, preSharedKey)
 }
 
+func (w *WGIface) RemoveEndpointAddress(peerKey string) error {
+	w.mu.Lock()
+	defer w.mu.Unlock()
+	if w.configurer == nil {
+		return ErrIfaceNotFound
+	}
+
+	log.Debugf("Removing endpoint address: %s", peerKey)
+	return w.configurer.RemoveEndpointAddress(peerKey)
+}
+
 // RemovePeer removes a Wireguard Peer from the interface iface
 func (w *WGIface) RemovePeer(peerKey string) error {
 	w.mu.Lock()

client/iface/iface_destroy_js.go

@@ -0,0 +1,6 @@
+package iface
+
+// Destroy is a no-op on WASM
+func (w *WGIface) Destroy() error {
+	return nil
+}

client/iface/iface_new_android.go

@@ -21,7 +21,7 @@ func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
 		wgIFace := &WGIface{
 			userspaceBind:  true,
 			tun:            device.NewNetstackDevice(opts.IFaceName, wgAddress, opts.WGPort, opts.WGPrivKey, opts.MTU, iceBind, netstack.ListenAddr()),
-			wgProxyFactory: wgproxy.NewUSPFactory(iceBind),
+			wgProxyFactory: wgproxy.NewUSPFactory(iceBind, opts.MTU),
 		}
 		return wgIFace, nil
 	}
@@ -29,7 +29,7 @@ func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
 	wgIFace := &WGIface{
 		userspaceBind:  true,
 		tun:            device.NewTunDevice(wgAddress, opts.WGPort, opts.WGPrivKey, opts.MTU, iceBind, opts.MobileArgs.TunAdapter, opts.DisableDNS),
-		wgProxyFactory: wgproxy.NewUSPFactory(iceBind),
+		wgProxyFactory: wgproxy.NewUSPFactory(iceBind, opts.MTU),
 	}
 	return wgIFace, nil
 }

client/iface/iface_new_darwin.go

@@ -29,7 +29,7 @@ func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
 	wgIFace := &WGIface{
 		userspaceBind:  true,
 		tun:            tun,
-		wgProxyFactory: wgproxy.NewUSPFactory(iceBind),
+		wgProxyFactory: wgproxy.NewUSPFactory(iceBind, opts.MTU),
 	}
 	return wgIFace, nil
 }

client/iface/iface_new_freebsd.go

@@ -0,0 +1,41 @@
+//go:build freebsd
+
+package iface
+
+import (
+	"fmt"
+
+	"github.com/netbirdio/netbird/client/iface/bind"
+	"github.com/netbirdio/netbird/client/iface/device"
+	"github.com/netbirdio/netbird/client/iface/netstack"
+	"github.com/netbirdio/netbird/client/iface/wgaddr"
+	"github.com/netbirdio/netbird/client/iface/wgproxy"
+)
+
+// NewWGIFace Creates a new WireGuard interface instance
+func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
+	wgAddress, err := wgaddr.ParseWGAddress(opts.Address)
+	if err != nil {
+		return nil, err
+	}
+
+	wgIFace := &WGIface{}
+
+	if netstack.IsEnabled() {
+		iceBind := bind.NewICEBind(opts.TransportNet, opts.FilterFn, wgAddress, opts.MTU)
+		wgIFace.tun = device.NewNetstackDevice(opts.IFaceName, wgAddress, opts.WGPort, opts.WGPrivKey, opts.MTU, iceBind, netstack.ListenAddr())
+		wgIFace.userspaceBind = true
+		wgIFace.wgProxyFactory = wgproxy.NewUSPFactory(iceBind, opts.MTU)
+		return wgIFace, nil
+	}
+
+	if device.ModuleTunIsLoaded() {
+		iceBind := bind.NewICEBind(opts.TransportNet, opts.FilterFn, wgAddress, opts.MTU)
+		wgIFace.tun = device.NewUSPDevice(opts.IFaceName, wgAddress, opts.WGPort, opts.WGPrivKey, opts.MTU, iceBind)
+		wgIFace.userspaceBind = true
+		wgIFace.wgProxyFactory = wgproxy.NewUSPFactory(iceBind, opts.MTU)
+		return wgIFace, nil
+	}
+
+	return nil, fmt.Errorf("couldn't check or load tun module")
+}

client/iface/iface_new_ios.go

@@ -21,7 +21,7 @@ func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
 	wgIFace := &WGIface{
 		tun:            device.NewTunDevice(opts.IFaceName, wgAddress, opts.WGPort, opts.WGPrivKey, opts.MTU, iceBind, opts.MobileArgs.TunFd),
 		userspaceBind:  true,
-		wgProxyFactory: wgproxy.NewUSPFactory(iceBind),
+		wgProxyFactory: wgproxy.NewUSPFactory(iceBind, opts.MTU),
 	}
 	return wgIFace, nil
 }

client/iface/iface_new_js.go

@@ -0,0 +1,27 @@
+package iface
+
+import (
+	"github.com/netbirdio/netbird/client/iface/bind"
+	"github.com/netbirdio/netbird/client/iface/device"
+	"github.com/netbirdio/netbird/client/iface/netstack"
+	"github.com/netbirdio/netbird/client/iface/wgaddr"
+	"github.com/netbirdio/netbird/client/iface/wgproxy"
+)
+
+// NewWGIFace creates a new WireGuard interface for WASM (always uses netstack mode)
+func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
+	wgAddress, err := wgaddr.ParseWGAddress(opts.Address)
+	if err != nil {
+		return nil, err
+	}
+
+	relayBind := bind.NewRelayBindJS()
+
+	wgIface := &WGIface{
+		tun:            device.NewNetstackDevice(opts.IFaceName, wgAddress, opts.WGPort, opts.WGPrivKey, opts.MTU, relayBind, netstack.ListenAddr()),
+		userspaceBind:  true,
+		wgProxyFactory: wgproxy.NewUSPFactory(relayBind, opts.MTU),
+	}
+
+	return wgIface, nil
+}

client/iface/iface_new_linux.go

@@ -1,4 +1,4 @@
-//go:build (linux && !android) || freebsd
+//go:build linux && !android
 
 package iface
 
@@ -25,7 +25,7 @@ func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
 		iceBind := bind.NewICEBind(opts.TransportNet, opts.FilterFn, wgAddress, opts.MTU)
 		wgIFace.tun = device.NewNetstackDevice(opts.IFaceName, wgAddress, opts.WGPort, opts.WGPrivKey, opts.MTU, iceBind, netstack.ListenAddr())
 		wgIFace.userspaceBind = true
-		wgIFace.wgProxyFactory = wgproxy.NewUSPFactory(iceBind)
+		wgIFace.wgProxyFactory = wgproxy.NewUSPFactory(iceBind, opts.MTU)
 		return wgIFace, nil
 	}
 
@@ -38,7 +38,7 @@ func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
 		iceBind := bind.NewICEBind(opts.TransportNet, opts.FilterFn, wgAddress, opts.MTU)
 		wgIFace.tun = device.NewUSPDevice(opts.IFaceName, wgAddress, opts.WGPort, opts.WGPrivKey, opts.MTU, iceBind)
 		wgIFace.userspaceBind = true
-		wgIFace.wgProxyFactory = wgproxy.NewUSPFactory(iceBind)
+		wgIFace.wgProxyFactory = wgproxy.NewUSPFactory(iceBind, opts.MTU)
 		return wgIFace, nil
 	}
 

client/iface/iface_new_windows.go

@@ -26,7 +26,7 @@ func NewWGIFace(opts WGIFaceOpts) (*WGIface, error) {
 	wgIFace := &WGIface{
 		userspaceBind:  true,
 		tun:            tun,
-		wgProxyFactory: wgproxy.NewUSPFactory(iceBind),
+		wgProxyFactory: wgproxy.NewUSPFactory(iceBind, opts.MTU),
 	}
 	return wgIFace, nil
 

client/iface/netstack/env.go

@@ -1,3 +1,5 @@
+//go:build !js
+
 package netstack
 
 import (

client/iface/netstack/env_js.go

@@ -0,0 +1,12 @@
+package netstack
+
+const EnvUseNetstackMode = "NB_USE_NETSTACK_MODE"
+
+// IsEnabled always returns true for js since it's the only mode available
+func IsEnabled() bool {
+	return true
+}
+
+func ListenAddr() string {
+	return ""
+}

client/iface/wgproxy/bind/proxy.go

@@ -16,28 +16,38 @@ import (
 	"github.com/netbirdio/netbird/client/iface/wgproxy/listener"
 )
 
-type ProxyBind struct {
+type Bind interface {
-	Bind *bind.ICEBind
+	SetEndpoint(addr netip.Addr, conn net.Conn)
-
+	RemoveEndpoint(addr netip.Addr)
-	fakeNetIP      *netip.AddrPort
+	ReceiveFromEndpoint(ctx context.Context, ep *bind.Endpoint, buf []byte)
-	wgBindEndpoint *bind.Endpoint
-	remoteConn     net.Conn
-	ctx            context.Context
-	cancel         context.CancelFunc
-	closeMu        sync.Mutex
-	closed         bool
-
-	pausedMu  sync.Mutex
-	paused    bool
-	isStarted bool
-
-	closeListener *listener.CloseListener
 }
 
-func NewProxyBind(bind *bind.ICEBind) *ProxyBind {
+type ProxyBind struct {
+	bind Bind
+
+	// wgRelayedEndpoint is a fake address that generated by the Bind.SetEndpoint based on the remote NetBird peer address
+	wgRelayedEndpoint *bind.Endpoint
+	wgCurrentUsed     *bind.Endpoint
+	remoteConn        net.Conn
+	ctx               context.Context
+	cancel            context.CancelFunc
+	closeMu           sync.Mutex
+	closed            bool
+
+	paused     bool
+	pausedCond *sync.Cond
+	isStarted  bool
+
+	closeListener *listener.CloseListener
+	mtu           uint16
+}
+
+func NewProxyBind(bind Bind, mtu uint16) *ProxyBind {
 	p := &ProxyBind{
-		Bind:          bind,
+		bind:          bind,
 		closeListener: listener.NewCloseListener(),
+		pausedCond:    sync.NewCond(&sync.Mutex{}),
+		mtu:           mtu + bufsize.WGBufferOverhead,
 	}
 
 	return p
@@ -46,25 +56,25 @@ func NewProxyBind(bind *bind.ICEBind) *ProxyBind {
 // AddTurnConn adds a new connection to the bind.
 // endpoint is the NetBird address of the remote peer. The SetEndpoint return with the address what will be used in the
 // WireGuard configuration.
+//
+// Parameters:
+//   - ctx: Context is used for proxyToLocal to avoid unnecessary error messages
+//   - nbAddr: The NetBird UDP address of the remote peer, it required to generate fake address
+//   - remoteConn: The established TURN connection to the remote peer
 func (p *ProxyBind) AddTurnConn(ctx context.Context, nbAddr *net.UDPAddr, remoteConn net.Conn) error {
 	fakeNetIP, err := fakeAddress(nbAddr)
 	if err != nil {
 		return err
 	}
-
+	p.wgRelayedEndpoint = &bind.Endpoint{AddrPort: *fakeNetIP}
-	p.fakeNetIP = fakeNetIP
-	p.wgBindEndpoint = &bind.Endpoint{AddrPort: *fakeNetIP}
 	p.remoteConn = remoteConn
 	p.ctx, p.cancel = context.WithCancel(ctx)
 	return nil
 
 }
+
 func (p *ProxyBind) EndpointAddr() *net.UDPAddr {
-	return &net.UDPAddr{
+	return bind.EndpointToUDPAddr(*p.wgRelayedEndpoint)
-		IP:   p.fakeNetIP.Addr().AsSlice(),
-		Port: int(p.fakeNetIP.Port()),
-		Zone: p.fakeNetIP.Addr().Zone(),
-	}
 }
 
 func (p *ProxyBind) SetDisconnectListener(disconnected func()) {
@@ -76,17 +86,21 @@ func (p *ProxyBind) Work() {
 		return
 	}
 
-	p.Bind.SetEndpoint(p.fakeNetIP.Addr(), p.remoteConn)
+	p.bind.SetEndpoint(p.wgRelayedEndpoint.Addr(), p.remoteConn)
 
-	p.pausedMu.Lock()
+	p.pausedCond.L.Lock()
 	p.paused = false
-	p.pausedMu.Unlock()
+
+	p.wgCurrentUsed = p.wgRelayedEndpoint
 
 	// Start the proxy only once
 	if !p.isStarted {
 		p.isStarted = true
 		go p.proxyToLocal(p.ctx)
 	}
+
+	p.pausedCond.Signal()
+	p.pausedCond.L.Unlock()
 }
 
 func (p *ProxyBind) Pause() {
@@ -94,9 +108,25 @@ func (p *ProxyBind) Pause() {
 		return
 	}
 
-	p.pausedMu.Lock()
+	p.pausedCond.L.Lock()
 	p.paused = true
-	p.pausedMu.Unlock()
+	p.pausedCond.L.Unlock()
+}
+
+func (p *ProxyBind) RedirectAs(endpoint *net.UDPAddr) {
+	p.pausedCond.L.Lock()
+	p.paused = false
+
+	p.wgCurrentUsed = addrToEndpoint(endpoint)
+
+	p.pausedCond.Signal()
+	p.pausedCond.L.Unlock()
+}
+
+func addrToEndpoint(addr *net.UDPAddr) *bind.Endpoint {
+	ip, _ := netip.AddrFromSlice(addr.IP.To4())
+	addrPort := netip.AddrPortFrom(ip, uint16(addr.Port))
+	return &bind.Endpoint{AddrPort: addrPort}
 }
 
 func (p *ProxyBind) CloseConn() error {
@@ -107,6 +137,10 @@ func (p *ProxyBind) CloseConn() error {
 }
 
 func (p *ProxyBind) close() error {
+	if p.remoteConn == nil {
+		return nil
+	}
+
 	p.closeMu.Lock()
 	defer p.closeMu.Unlock()
 
@@ -120,7 +154,12 @@ func (p *ProxyBind) close() error {
 
 	p.cancel()
 
-	p.Bind.RemoveEndpoint(p.fakeNetIP.Addr())
+	p.pausedCond.L.Lock()
+	p.paused = false
+	p.pausedCond.Signal()
+	p.pausedCond.L.Unlock()
+
+	p.bind.RemoveEndpoint(p.wgRelayedEndpoint.Addr())
 
 	if rErr := p.remoteConn.Close(); rErr != nil && !errors.Is(rErr, net.ErrClosed) {
 		return rErr
@@ -136,7 +175,7 @@ func (p *ProxyBind) proxyToLocal(ctx context.Context) {
 	}()
 
 	for {
-		buf := make([]byte, p.Bind.MTU()+bufsize.WGBufferOverhead)
+		buf := make([]byte, p.mtu)
 		n, err := p.remoteConn.Read(buf)
 		if err != nil {
 			if ctx.Err() != nil {
@@ -147,18 +186,13 @@ func (p *ProxyBind) proxyToLocal(ctx context.Context) {
 			return
 		}
 
-		p.pausedMu.Lock()
+		p.pausedCond.L.Lock()
-		if p.paused {
+		for p.paused {
-			p.pausedMu.Unlock()
+			p.pausedCond.Wait()
-			continue
 		}
 
-		msg := bind.RecvMessage{
+		p.bind.ReceiveFromEndpoint(ctx, p.wgCurrentUsed, buf[:n])
-			Endpoint: p.wgBindEndpoint,
+		p.pausedCond.L.Unlock()
-			Buffer:   buf[:n],
-		}
-		p.Bind.RecvChan <- msg
-		p.pausedMu.Unlock()
 	}
 }
 

client/iface/wgproxy/ebpf/proxy.go

@@ -6,9 +6,7 @@ import (
 	"context"
 	"fmt"
 	"net"
-	"os"
 	"sync"
-	"syscall"
 
 	"github.com/google/gopacket"
 	"github.com/google/gopacket/layers"
@@ -18,6 +16,7 @@ import (
 
 	nberrors "github.com/netbirdio/netbird/client/errors"
 	"github.com/netbirdio/netbird/client/iface/bufsize"
+	"github.com/netbirdio/netbird/client/iface/wgproxy/rawsocket"
 	"github.com/netbirdio/netbird/client/internal/ebpf"
 	ebpfMgr "github.com/netbirdio/netbird/client/internal/ebpf/manager"
 	nbnet "github.com/netbirdio/netbird/client/net"
@@ -27,6 +26,10 @@ const (
 	loopbackAddr = "127.0.0.1"
 )
 
+var (
+	localHostNetIP = net.ParseIP("127.0.0.1")
+)
+
 // WGEBPFProxy definition for proxy with EBPF support
 type WGEBPFProxy struct {
 	localWGListenPort int
@@ -64,7 +67,7 @@ func (p *WGEBPFProxy) Listen() error {
 		return err
 	}
 
-	p.rawConn, err = p.prepareSenderRawSocket()
+	p.rawConn, err = rawsocket.PrepareSenderRawSocket()
 	if err != nil {
 		return err
 	}
@@ -214,57 +217,17 @@ generatePort:
 	return p.lastUsedPort, nil
 }
 
-func (p *WGEBPFProxy) prepareSenderRawSocket() (net.PacketConn, error) {
+func (p *WGEBPFProxy) sendPkg(data []byte, endpointAddr *net.UDPAddr) error {
-	// Create a raw socket.
-	fd, err := syscall.Socket(syscall.AF_INET, syscall.SOCK_RAW, syscall.IPPROTO_RAW)
-	if err != nil {
-		return nil, fmt.Errorf("creating raw socket failed: %w", err)
-	}
-
-	// Set the IP_HDRINCL option on the socket to tell the kernel that headers are included in the packet.
-	err = syscall.SetsockoptInt(fd, syscall.IPPROTO_IP, syscall.IP_HDRINCL, 1)
-	if err != nil {
-		return nil, fmt.Errorf("setting IP_HDRINCL failed: %w", err)
-	}
-
-	// Bind the socket to the "lo" interface.
-	err = syscall.SetsockoptString(fd, syscall.SOL_SOCKET, syscall.SO_BINDTODEVICE, "lo")
-	if err != nil {
-		return nil, fmt.Errorf("binding to lo interface failed: %w", err)
-	}
-
-	// Set the fwmark on the socket.
-	err = nbnet.SetSocketOpt(fd)
-	if err != nil {
-		return nil, fmt.Errorf("setting fwmark failed: %w", err)
-	}
-
-	// Convert the file descriptor to a PacketConn.
-	file := os.NewFile(uintptr(fd), fmt.Sprintf("fd %d", fd))
-	if file == nil {
-		return nil, fmt.Errorf("converting fd to file failed")
-	}
-	packetConn, err := net.FilePacketConn(file)
-	if err != nil {
-		return nil, fmt.Errorf("converting file to packet conn failed: %w", err)
-	}
-
-	return packetConn, nil
-}
-
-func (p *WGEBPFProxy) sendPkg(data []byte, port int) error {
-	localhost := net.ParseIP("127.0.0.1")
-
 	payload := gopacket.Payload(data)
 	ipH := &layers.IPv4{
-		DstIP:    localhost,
+		DstIP:    localHostNetIP,
-		SrcIP:    localhost,
+		SrcIP:    endpointAddr.IP,
 		Version:  4,
 		TTL:      64,
 		Protocol: layers.IPProtocolUDP,
 	}
 	udpH := &layers.UDP{
-		SrcPort: layers.UDPPort(port),
+		SrcPort: layers.UDPPort(endpointAddr.Port),
 		DstPort: layers.UDPPort(p.localWGListenPort),
 	}
 
@@ -279,7 +242,7 @@ func (p *WGEBPFProxy) sendPkg(data []byte, port int) error {
 	if err != nil {
 		return fmt.Errorf("serialize layers: %w", err)
 	}
-	if _, err = p.rawConn.WriteTo(layerBuffer.Bytes(), &net.IPAddr{IP: localhost}); err != nil {
+	if _, err = p.rawConn.WriteTo(layerBuffer.Bytes(), &net.IPAddr{IP: localHostNetIP}); err != nil {
 		return fmt.Errorf("write to raw conn: %w", err)
 	}
 	return nil

client/iface/wgproxy/ebpf/wrapper.go

@@ -18,41 +18,42 @@ import (
 
 // ProxyWrapper help to keep the remoteConn instance for net.Conn.Close function call
 type ProxyWrapper struct {
-	WgeBPFProxy *WGEBPFProxy
+	wgeBPFProxy *WGEBPFProxy
 
 	remoteConn net.Conn
 	ctx        context.Context
 	cancel     context.CancelFunc
 
-	wgEndpointAddr *net.UDPAddr
+	wgRelayedEndpointAddr     *net.UDPAddr
+	wgEndpointCurrentUsedAddr *net.UDPAddr
 
-	pausedMu  sync.Mutex
+	paused     bool
-	paused    bool
+	pausedCond *sync.Cond
-	isStarted bool
+	isStarted  bool
 
 	closeListener *listener.CloseListener
 }
 
-func NewProxyWrapper(WgeBPFProxy *WGEBPFProxy) *ProxyWrapper {
+func NewProxyWrapper(proxy *WGEBPFProxy) *ProxyWrapper {
 	return &ProxyWrapper{
-		WgeBPFProxy:   WgeBPFProxy,
+		wgeBPFProxy:   proxy,
+		pausedCond:    sync.NewCond(&sync.Mutex{}),
 		closeListener: listener.NewCloseListener(),
 	}
 }
-
 func (p *ProxyWrapper) AddTurnConn(ctx context.Context, endpoint *net.UDPAddr, remoteConn net.Conn) error {
-	addr, err := p.WgeBPFProxy.AddTurnConn(remoteConn)
+	addr, err := p.wgeBPFProxy.AddTurnConn(remoteConn)
 	if err != nil {
 		return fmt.Errorf("add turn conn: %w", err)
 	}
 	p.remoteConn = remoteConn
 	p.ctx, p.cancel = context.WithCancel(ctx)
-	p.wgEndpointAddr = addr
+	p.wgRelayedEndpointAddr = addr
 	return err
 }
 
 func (p *ProxyWrapper) EndpointAddr() *net.UDPAddr {
-	return p.wgEndpointAddr
+	return p.wgRelayedEndpointAddr
 }
 
 func (p *ProxyWrapper) SetDisconnectListener(disconnected func()) {
@@ -64,14 +65,18 @@ func (p *ProxyWrapper) Work() {
 		return
 	}
 
-	p.pausedMu.Lock()
+	p.pausedCond.L.Lock()
 	p.paused = false
-	p.pausedMu.Unlock()
+
+	p.wgEndpointCurrentUsedAddr = p.wgRelayedEndpointAddr
 
 	if !p.isStarted {
 		p.isStarted = true
 		go p.proxyToLocal(p.ctx)
 	}
+
+	p.pausedCond.Signal()
+	p.pausedCond.L.Unlock()
 }
 
 func (p *ProxyWrapper) Pause() {
@@ -80,45 +85,59 @@ func (p *ProxyWrapper) Pause() {
 	}
 
 	log.Tracef("pause proxy reading from: %s", p.remoteConn.RemoteAddr())
-	p.pausedMu.Lock()
+	p.pausedCond.L.Lock()
 	p.paused = true
-	p.pausedMu.Unlock()
+	p.pausedCond.L.Unlock()
+}
+
+func (p *ProxyWrapper) RedirectAs(endpoint *net.UDPAddr) {
+	p.pausedCond.L.Lock()
+	p.paused = false
+
+	p.wgEndpointCurrentUsedAddr = endpoint
+
+	p.pausedCond.Signal()
+	p.pausedCond.L.Unlock()
 }
 
 // CloseConn close the remoteConn and automatically remove the conn instance from the map
-func (e *ProxyWrapper) CloseConn() error {
+func (p *ProxyWrapper) CloseConn() error {
-	if e.cancel == nil {
+	if p.cancel == nil {
 		return fmt.Errorf("proxy not started")
 	}
 
-	e.cancel()
+	p.cancel()
 
-	e.closeListener.SetCloseListener(nil)
+	p.closeListener.SetCloseListener(nil)
 
-	if err := e.remoteConn.Close(); err != nil && !errors.Is(err, net.ErrClosed) {
+	p.pausedCond.L.Lock()
-		return fmt.Errorf("close remote conn: %w", err)
+	p.paused = false
+	p.pausedCond.Signal()
+	p.pausedCond.L.Unlock()
+
+	if err := p.remoteConn.Close(); err != nil && !errors.Is(err, net.ErrClosed) {
+		return fmt.Errorf("failed to close remote conn: %w", err)
 	}
 	return nil
 }
 
 func (p *ProxyWrapper) proxyToLocal(ctx context.Context) {
-	defer p.WgeBPFProxy.removeTurnConn(uint16(p.wgEndpointAddr.Port))
+	defer p.wgeBPFProxy.removeTurnConn(uint16(p.wgRelayedEndpointAddr.Port))
 
-	buf := make([]byte, p.WgeBPFProxy.mtu+bufsize.WGBufferOverhead)
+	buf := make([]byte, p.wgeBPFProxy.mtu+bufsize.WGBufferOverhead)
 	for {
 		n, err := p.readFromRemote(ctx, buf)
 		if err != nil {
 			return
 		}
 
-		p.pausedMu.Lock()
+		p.pausedCond.L.Lock()
-		if p.paused {
+		for p.paused {
-			p.pausedMu.Unlock()
+			p.pausedCond.Wait()
-			continue
 		}
 
-		err = p.WgeBPFProxy.sendPkg(buf[:n], p.wgEndpointAddr.Port)
+		err = p.wgeBPFProxy.sendPkg(buf[:n], p.wgEndpointCurrentUsedAddr)
-		p.pausedMu.Unlock()
+		p.pausedCond.L.Unlock()
 
 		if err != nil {
 			if ctx.Err() != nil {
@@ -137,7 +156,7 @@ func (p *ProxyWrapper) readFromRemote(ctx context.Context, buf []byte) (int, err
 		}
 		p.closeListener.Notify()
 		if !errors.Is(err, io.EOF) {
-			log.Errorf("failed to read from turn conn (endpoint: :%d): %s", p.wgEndpointAddr.Port, err)
+			log.Errorf("failed to read from turn conn (endpoint: :%d): %s", p.wgRelayedEndpointAddr.Port, err)
 		}
 		return 0, err
 	}

client/iface/wgproxy/factory_kernel.go

@@ -39,7 +39,6 @@ func (w *KernelFactory) GetProxy() Proxy {
 	}
 
 	return ebpf.NewProxyWrapper(w.ebpfProxy)
-
 }
 
 func (w *KernelFactory) Free() error {

client/iface/wgproxy/factory_kernel_freebsd.go

@@ -1,31 +0,0 @@
-package wgproxy
-
-import (
-	log "github.com/sirupsen/logrus"
-
-	udpProxy "github.com/netbirdio/netbird/client/iface/wgproxy/udp"
-)
-
-// KernelFactory todo: check eBPF support on FreeBSD
-type KernelFactory struct {
-	wgPort int
-	mtu    uint16
-}
-
-func NewKernelFactory(wgPort int, mtu uint16) *KernelFactory {
-	log.Infof("WireGuard Proxy Factory will produce UDP proxy")
-	f := &KernelFactory{
-		wgPort: wgPort,
-		mtu:    mtu,
-	}
-
-	return f
-}
-
-func (w *KernelFactory) GetProxy() Proxy {
-	return udpProxy.NewWGUDPProxy(w.wgPort, w.mtu)
-}
-
-func (w *KernelFactory) Free() error {
-	return nil
-}

client/iface/wgproxy/factory_usp.go

@@ -3,24 +3,25 @@ package wgproxy
 import (
 	log "github.com/sirupsen/logrus"
 
-	"github.com/netbirdio/netbird/client/iface/bind"
 	proxyBind "github.com/netbirdio/netbird/client/iface/wgproxy/bind"
 )
 
 type USPFactory struct {
-	bind *bind.ICEBind
+	bind proxyBind.Bind
+	mtu  uint16
 }
 
-func NewUSPFactory(iceBind *bind.ICEBind) *USPFactory {
+func NewUSPFactory(bind proxyBind.Bind, mtu uint16) *USPFactory {
 	log.Infof("WireGuard Proxy Factory will produce bind proxy")
 	f := &USPFactory{
-		bind: iceBind,
+		bind: bind,
+		mtu:  mtu,
 	}
 	return f
 }
 
 func (w *USPFactory) GetProxy() Proxy {
-	return proxyBind.NewProxyBind(w.bind)
+	return proxyBind.NewProxyBind(w.bind, w.mtu)
 }
 
 func (w *USPFactory) Free() error {

client/iface/wgproxy/proxy.go

@@ -11,6 +11,11 @@ type Proxy interface {
 	EndpointAddr() *net.UDPAddr // EndpointAddr returns the address of the WireGuard peer endpoint
 	Work()                      // Work start or resume the proxy
 	Pause()                     // Pause to forward the packages from remote connection to WireGuard. The opposite way still works.
+
+	//RedirectAs resume the forwarding the packages from relayed connection to WireGuard interface if it was paused
+	//and rewrite the src address to the endpoint address.
+	//With this logic can avoid the package loss from relayed connections.
+	RedirectAs(endpoint *net.UDPAddr)
 	CloseConn() error
 	SetDisconnectListener(disconnected func())
 }

client/iface/wgproxy/proxy_linux_test.go

@@ -3,54 +3,82 @@
 package wgproxy
 
 import (
-	"context"
+	"fmt"
-	"os"
+	"net"
-	"testing"
 
+	"github.com/netbirdio/netbird/client/iface/bind"
+	"github.com/netbirdio/netbird/client/iface/wgaddr"
+	bindproxy "github.com/netbirdio/netbird/client/iface/wgproxy/bind"
 	"github.com/netbirdio/netbird/client/iface/wgproxy/ebpf"
+	"github.com/netbirdio/netbird/client/iface/wgproxy/udp"
 )
 
-func TestProxyCloseByRemoteConnEBPF(t *testing.T) {
+func seedProxies() ([]proxyInstance, error) {
-	if os.Getenv("GITHUB_ACTIONS") != "true" {
+	pl := make([]proxyInstance, 0)
-		t.Skip("Skipping test as it requires root privileges")
-	}
-	ctx := context.Background()
 
 	ebpfProxy := ebpf.NewWGEBPFProxy(51831, 1280)
 	if err := ebpfProxy.Listen(); err != nil {
-		t.Fatalf("failed to initialize ebpf proxy: %s", err)
+		return nil, fmt.Errorf("failed to initialize ebpf proxy: %s", err)
 	}
 
-	defer func() {
+	pEbpf := proxyInstance{
-		if err := ebpfProxy.Free(); err != nil {
+		name:    "ebpf kernel proxy",
-			t.Errorf("failed to free ebpf proxy: %s", err)
+		proxy:   ebpf.NewProxyWrapper(ebpfProxy),
-		}
+		wgPort:  51831,
-	}()
+		closeFn: ebpfProxy.Free,
-
-	tests := []struct {
-		name  string
-		proxy Proxy
-	}{
-		{
-			name: "ebpf proxy",
-			proxy: &ebpf.ProxyWrapper{
-				WgeBPFProxy: ebpfProxy,
-			},
-		},
 	}
+	pl = append(pl, pEbpf)
 
-	for _, tt := range tests {
+	pUDP := proxyInstance{
-		t.Run(tt.name, func(t *testing.T) {
+		name:    "udp kernel proxy",
-			relayedConn := newMockConn()
+		proxy:   udp.NewWGUDPProxy(51832, 1280),
-			err := tt.proxy.AddTurnConn(ctx, nil, relayedConn)
+		wgPort:  51832,
-			if err != nil {
+		closeFn: func() error { return nil },
-				t.Errorf("error: %v", err)
-			}
-
-			_ = relayedConn.Close()
-			if err := tt.proxy.CloseConn(); err != nil {
-				t.Errorf("error: %v", err)
-			}
-		})
 	}
+	pl = append(pl, pUDP)
+	return pl, nil
+}
+
+func seedProxyForProxyCloseByRemoteConn() ([]proxyInstance, error) {
+	pl := make([]proxyInstance, 0)
+
+	ebpfProxy := ebpf.NewWGEBPFProxy(51831, 1280)
+	if err := ebpfProxy.Listen(); err != nil {
+		return nil, fmt.Errorf("failed to initialize ebpf proxy: %s", err)
+	}
+
+	pEbpf := proxyInstance{
+		name:    "ebpf kernel proxy",
+		proxy:   ebpf.NewProxyWrapper(ebpfProxy),
+		wgPort:  51831,
+		closeFn: ebpfProxy.Free,
+	}
+	pl = append(pl, pEbpf)
+
+	pUDP := proxyInstance{
+		name:    "udp kernel proxy",
+		proxy:   udp.NewWGUDPProxy(51832, 1280),
+		wgPort:  51832,
+		closeFn: func() error { return nil },
+	}
+	pl = append(pl, pUDP)
+	wgAddress, err := wgaddr.ParseWGAddress("10.0.0.1/32")
+	if err != nil {
+		return nil, err
+	}
+	iceBind := bind.NewICEBind(nil, nil, wgAddress, 1280)
+	endpointAddress := &net.UDPAddr{
+		IP:   net.IPv4(10, 0, 0, 1),
+		Port: 1234,
+	}
+
+	pBind := proxyInstance{
+		name:         "bind proxy",
+		proxy:        bindproxy.NewProxyBind(iceBind, 0),
+		endpointAddr: endpointAddress,
+		closeFn:      func() error { return nil },
+	}
+	pl = append(pl, pBind)
+
+	return pl, nil
 }

client/iface/wgproxy/proxy_seed_test.go

@@ -0,0 +1,39 @@
+//go:build !linux
+
+package wgproxy
+
+import (
+	"net"
+
+	"github.com/netbirdio/netbird/client/iface/bind"
+	"github.com/netbirdio/netbird/client/iface/wgaddr"
+	bindproxy "github.com/netbirdio/netbird/client/iface/wgproxy/bind"
+)
+
+func seedProxies() ([]proxyInstance, error) {
+	// todo extend with Bind proxy
+	pl := make([]proxyInstance, 0)
+	return pl, nil
+}
+
+func seedProxyForProxyCloseByRemoteConn() ([]proxyInstance, error) {
+	pl := make([]proxyInstance, 0)
+	wgAddress, err := wgaddr.ParseWGAddress("10.0.0.1/32")
+	if err != nil {
+		return nil, err
+	}
+	iceBind := bind.NewICEBind(nil, nil, wgAddress, 1280)
+	endpointAddress := &net.UDPAddr{
+		IP:   net.IPv4(10, 0, 0, 1),
+		Port: 1234,
+	}
+
+	pBind := proxyInstance{
+		name:         "bind proxy",
+		proxy:        bindproxy.NewProxyBind(iceBind, 0),
+		endpointAddr: endpointAddress,
+		closeFn:      func() error { return nil },
+	}
+	pl = append(pl, pBind)
+	return pl, nil
+}

client/iface/wgproxy/proxy_test.go

@@ -1,5 +1,3 @@
-//go:build linux
-
 package wgproxy
 
 import (
@@ -7,12 +5,9 @@ import (
 	"io"
 	"net"
 	"os"
-	"runtime"
 	"testing"
 	"time"
 
-	"github.com/netbirdio/netbird/client/iface/wgproxy/ebpf"
-	udpProxy "github.com/netbirdio/netbird/client/iface/wgproxy/udp"
 	"github.com/netbirdio/netbird/util"
 )
 
@@ -22,6 +17,14 @@ func TestMain(m *testing.M) {
 	os.Exit(code)
 }
 
+type proxyInstance struct {
+	name         string
+	proxy        Proxy
+	wgPort       int
+	endpointAddr *net.UDPAddr
+	closeFn      func() error
+}
+
 type mocConn struct {
 	closeChan chan struct{}
 	closed    bool
@@ -78,41 +81,21 @@ func (m *mocConn) SetWriteDeadline(t time.Time) error {
 func TestProxyCloseByRemoteConn(t *testing.T) {
 	ctx := context.Background()
 
-	tests := []struct {
+	tests, err := seedProxyForProxyCloseByRemoteConn()
-		name  string
+	if err != nil {
-		proxy Proxy
+		t.Fatalf("error: %v", err)
-	}{
-		{
-			name:  "userspace proxy",
-			proxy: udpProxy.NewWGUDPProxy(51830, 1280),
-		},
 	}
 
-	if runtime.GOOS == "linux" && os.Getenv("GITHUB_ACTIONS") != "true" {
+	relayedConn, _ := net.Dial("udp", "127.0.0.1:1234")
-		ebpfProxy := ebpf.NewWGEBPFProxy(51831, 1280)
+	defer func() {
-		if err := ebpfProxy.Listen(); err != nil {
+		_ = relayedConn.Close()
-			t.Fatalf("failed to initialize ebpf proxy: %s", err)
+	}()
-		}
-		defer func() {
-			if err := ebpfProxy.Free(); err != nil {
-				t.Errorf("failed to free ebpf proxy: %s", err)
-			}
-		}()
-		proxyWrapper := ebpf.NewProxyWrapper(ebpfProxy)
-
-		tests = append(tests, struct {
-			name  string
-			proxy Proxy
-		}{
-			name:  "ebpf proxy",
-			proxy: proxyWrapper,
-		})
-	}
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
+			addr, _ := net.ResolveUDPAddr("udp", "100.108.135.221:51892")
 			relayedConn := newMockConn()
-			err := tt.proxy.AddTurnConn(ctx, nil, relayedConn)
+			err := tt.proxy.AddTurnConn(ctx, addr, relayedConn)
 			if err != nil {
 				t.Errorf("error: %v", err)
 			}
@@ -124,3 +107,104 @@ func TestProxyCloseByRemoteConn(t *testing.T) {
 		})
 	}
 }
+
+// TestProxyRedirect todo extend the proxies with Bind proxy
+func TestProxyRedirect(t *testing.T) {
+	tests, err := seedProxies()
+	if err != nil {
+		t.Fatalf("error: %v", err)
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			redirectTraffic(t, tt.proxy, tt.wgPort, tt.endpointAddr)
+			if err := tt.closeFn(); err != nil {
+				t.Errorf("error: %v", err)
+			}
+		})
+	}
+}
+
+func redirectTraffic(t *testing.T, proxy Proxy, wgPort int, endPointAddr *net.UDPAddr) {
+	t.Helper()
+
+	msgHelloFromRelay := []byte("hello from relay")
+	msgRedirected := [][]byte{
+		[]byte("hello 1. to p2p"),
+		[]byte("hello 2. to p2p"),
+		[]byte("hello 3. to p2p"),
+	}
+
+	dummyWgListener, err := net.ListenUDP("udp", &net.UDPAddr{
+		IP:   net.IPv4(127, 0, 0, 1),
+		Port: wgPort})
+	if err != nil {
+		t.Fatalf("failed to listen on udp port: %s", err)
+	}
+
+	relayedServer, _ := net.ListenUDP("udp",
+		&net.UDPAddr{
+			IP:   net.IPv4(127, 0, 0, 1),
+			Port: 1234,
+		},
+	)
+
+	relayedConn, _ := net.Dial("udp", "127.0.0.1:1234")
+
+	defer func() {
+		_ = dummyWgListener.Close()
+		_ = relayedConn.Close()
+		_ = relayedServer.Close()
+	}()
+
+	if err := proxy.AddTurnConn(context.Background(), endPointAddr, relayedConn); err != nil {
+		t.Errorf("error: %v", err)
+	}
+	defer func() {
+		if err := proxy.CloseConn(); err != nil {
+			t.Errorf("error: %v", err)
+		}
+	}()
+
+	proxy.Work()
+
+	if _, err := relayedServer.WriteTo(msgHelloFromRelay, relayedConn.LocalAddr()); err != nil {
+		t.Errorf("error relayedServer.Write(msgHelloFromRelay): %v", err)
+	}
+
+	n, err := dummyWgListener.Read(make([]byte, 1024))
+	if err != nil {
+		t.Errorf("error: %v", err)
+	}
+
+	if n != len(msgHelloFromRelay) {
+		t.Errorf("expected %d bytes, got %d", len(msgHelloFromRelay), n)
+	}
+
+	p2pEndpointAddr := &net.UDPAddr{
+		IP:   net.IPv4(192, 168, 0, 56),
+		Port: 1234,
+	}
+	proxy.RedirectAs(p2pEndpointAddr)
+
+	for _, msg := range msgRedirected {
+		if _, err := relayedServer.WriteTo(msg, relayedConn.LocalAddr()); err != nil {
+			t.Errorf("error: %v", err)
+		}
+	}
+
+	for i := 0; i < len(msgRedirected); i++ {
+		buf := make([]byte, 1024)
+		n, rAddr, err := dummyWgListener.ReadFrom(buf)
+		if err != nil {
+			t.Errorf("error: %v", err)
+		}
+
+		if rAddr.String() != p2pEndpointAddr.String() {
+			t.Errorf("expected %s, got %s", p2pEndpointAddr.String(), rAddr.String())
+		}
+		if string(buf[:n]) != string(msgRedirected[i]) {
+			t.Errorf("expected %s, got %s", string(msgRedirected[i]), string(buf[:n]))
+		}
+	}
+}

client/iface/wgproxy/rawsocket/rawsocket.go

@@ -0,0 +1,50 @@
+//go:build linux && !android
+
+package rawsocket
+
+import (
+	"fmt"
+	"net"
+	"os"
+	"syscall"
+
+	nbnet "github.com/netbirdio/netbird/client/net"
+)
+
+func PrepareSenderRawSocket() (net.PacketConn, error) {
+	// Create a raw socket.
+	fd, err := syscall.Socket(syscall.AF_INET, syscall.SOCK_RAW, syscall.IPPROTO_RAW)
+	if err != nil {
+		return nil, fmt.Errorf("creating raw socket failed: %w", err)
+	}
+
+	// Set the IP_HDRINCL option on the socket to tell the kernel that headers are included in the packet.
+	err = syscall.SetsockoptInt(fd, syscall.IPPROTO_IP, syscall.IP_HDRINCL, 1)
+	if err != nil {
+		return nil, fmt.Errorf("setting IP_HDRINCL failed: %w", err)
+	}
+
+	// Bind the socket to the "lo" interface.
+	err = syscall.SetsockoptString(fd, syscall.SOL_SOCKET, syscall.SO_BINDTODEVICE, "lo")
+	if err != nil {
+		return nil, fmt.Errorf("binding to lo interface failed: %w", err)
+	}
+
+	// Set the fwmark on the socket.
+	err = nbnet.SetSocketOpt(fd)
+	if err != nil {
+		return nil, fmt.Errorf("setting fwmark failed: %w", err)
+	}
+
+	// Convert the file descriptor to a PacketConn.
+	file := os.NewFile(uintptr(fd), fmt.Sprintf("fd %d", fd))
+	if file == nil {
+		return nil, fmt.Errorf("converting fd to file failed")
+	}
+	packetConn, err := net.FilePacketConn(file)
+	if err != nil {
+		return nil, fmt.Errorf("converting file to packet conn failed: %w", err)
+	}
+
+	return packetConn, nil
+}

client/iface/wgproxy/udp/proxy.go

@@ -1,3 +1,5 @@
+//go:build linux && !android
+
 package udp
 
 import (
@@ -21,16 +23,18 @@ type WGUDPProxy struct {
 	localWGListenPort int
 	mtu               uint16
 
-	remoteConn net.Conn
+	remoteConn   net.Conn
-	localConn  net.Conn
+	localConn    net.Conn
-	ctx        context.Context
+	srcFakerConn *SrcFaker
-	cancel     context.CancelFunc
+	sendPkg      func(data []byte) (int, error)
-	closeMu    sync.Mutex
+	ctx          context.Context
-	closed     bool
+	cancel       context.CancelFunc
+	closeMu      sync.Mutex
+	closed       bool
 
-	pausedMu  sync.Mutex
+	paused     bool
-	paused    bool
+	pausedCond *sync.Cond
-	isStarted bool
+	isStarted  bool
 
 	closeListener *listener.CloseListener
 }
@@ -41,6 +45,7 @@ func NewWGUDPProxy(wgPort int, mtu uint16) *WGUDPProxy {
 	p := &WGUDPProxy{
 		localWGListenPort: wgPort,
 		mtu:               mtu,
+		pausedCond:        sync.NewCond(&sync.Mutex{}),
 		closeListener:     listener.NewCloseListener(),
 	}
 	return p
@@ -61,6 +66,7 @@ func (p *WGUDPProxy) AddTurnConn(ctx context.Context, endpoint *net.UDPAddr, rem
 
 	p.ctx, p.cancel = context.WithCancel(ctx)
 	p.localConn = localConn
+	p.sendPkg = p.localConn.Write
 	p.remoteConn = remoteConn
 
 	return err
@@ -84,15 +90,24 @@ func (p *WGUDPProxy) Work() {
 		return
 	}
 
-	p.pausedMu.Lock()
+	p.pausedCond.L.Lock()
 	p.paused = false
-	p.pausedMu.Unlock()
+	p.sendPkg = p.localConn.Write
+
+	if p.srcFakerConn != nil {
+		if err := p.srcFakerConn.Close(); err != nil {
+			log.Errorf("failed to close src faker conn: %s", err)
+		}
+		p.srcFakerConn = nil
+	}
 
 	if !p.isStarted {
 		p.isStarted = true
 		go p.proxyToRemote(p.ctx)
 		go p.proxyToLocal(p.ctx)
 	}
+	p.pausedCond.Signal()
+	p.pausedCond.L.Unlock()
 }
 
 // Pause pauses the proxy from receiving data from the remote peer
@@ -101,9 +116,35 @@ func (p *WGUDPProxy) Pause() {
 		return
 	}
 
-	p.pausedMu.Lock()
+	p.pausedCond.L.Lock()
 	p.paused = true
-	p.pausedMu.Unlock()
+	p.pausedCond.L.Unlock()
+}
+
+// RedirectAs start to use the fake sourced raw socket as package sender
+func (p *WGUDPProxy) RedirectAs(endpoint *net.UDPAddr) {
+	p.pausedCond.L.Lock()
+	defer func() {
+		p.pausedCond.Signal()
+		p.pausedCond.L.Unlock()
+	}()
+
+	p.paused = false
+	if p.srcFakerConn != nil {
+		if err := p.srcFakerConn.Close(); err != nil {
+			log.Errorf("failed to close src faker conn: %s", err)
+		}
+		p.srcFakerConn = nil
+	}
+	srcFakerConn, err := NewSrcFaker(p.localWGListenPort, endpoint)
+	if err != nil {
+		log.Errorf("failed to create src faker conn: %s", err)
+		// fallback to continue without redirecting
+		p.paused = true
+		return
+	}
+	p.srcFakerConn = srcFakerConn
+	p.sendPkg = p.srcFakerConn.SendPkg
 }
 
 // CloseConn close the localConn
@@ -115,6 +156,8 @@ func (p *WGUDPProxy) CloseConn() error {
 }
 
 func (p *WGUDPProxy) close() error {
+	var result *multierror.Error
+
 	p.closeMu.Lock()
 	defer p.closeMu.Unlock()
 
@@ -128,7 +171,11 @@ func (p *WGUDPProxy) close() error {
 
 	p.cancel()
 
-	var result *multierror.Error
+	p.pausedCond.L.Lock()
+	p.paused = false
+	p.pausedCond.Signal()
+	p.pausedCond.L.Unlock()
+
 	if err := p.remoteConn.Close(); err != nil && !errors.Is(err, net.ErrClosed) {
 		result = multierror.Append(result, fmt.Errorf("remote conn: %s", err))
 	}
@@ -136,6 +183,13 @@ func (p *WGUDPProxy) close() error {
 	if err := p.localConn.Close(); err != nil {
 		result = multierror.Append(result, fmt.Errorf("local conn: %s", err))
 	}
+
+	if p.srcFakerConn != nil {
+		if err := p.srcFakerConn.Close(); err != nil {
+			result = multierror.Append(result, fmt.Errorf("src faker raw conn: %s", err))
+		}
+	}
+
 	return cerrors.FormatErrorOrNil(result)
 }
 
@@ -194,14 +248,12 @@ func (p *WGUDPProxy) proxyToLocal(ctx context.Context) {
 			return
 		}
 
-		p.pausedMu.Lock()
+		p.pausedCond.L.Lock()
-		if p.paused {
+		for p.paused {
-			p.pausedMu.Unlock()
+			p.pausedCond.Wait()
-			continue
 		}
-
+		_, err = p.sendPkg(buf[:n])
-		_, err = p.localConn.Write(buf[:n])
+		p.pausedCond.L.Unlock()
-		p.pausedMu.Unlock()
 
 		if err != nil {
 			if ctx.Err() != nil {

client/iface/wgproxy/udp/rawsocket.go

@@ -0,0 +1,101 @@
+//go:build linux && !android
+
+package udp
+
+import (
+	"fmt"
+	"net"
+
+	"github.com/google/gopacket"
+	"github.com/google/gopacket/layers"
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/iface/wgproxy/rawsocket"
+)
+
+var (
+	serializeOpts = gopacket.SerializeOptions{
+		ComputeChecksums: true,
+		FixLengths:       true,
+	}
+
+	localHostNetIPAddr = &net.IPAddr{
+		IP: net.ParseIP("127.0.0.1"),
+	}
+)
+
+type SrcFaker struct {
+	srcAddr *net.UDPAddr
+
+	rawSocket   net.PacketConn
+	ipH         gopacket.SerializableLayer
+	udpH        gopacket.SerializableLayer
+	layerBuffer gopacket.SerializeBuffer
+}
+
+func NewSrcFaker(dstPort int, srcAddr *net.UDPAddr) (*SrcFaker, error) {
+	rawSocket, err := rawsocket.PrepareSenderRawSocket()
+	if err != nil {
+		return nil, err
+	}
+
+	ipH, udpH, err := prepareHeaders(dstPort, srcAddr)
+	if err != nil {
+		return nil, err
+	}
+
+	f := &SrcFaker{
+		srcAddr:     srcAddr,
+		rawSocket:   rawSocket,
+		ipH:         ipH,
+		udpH:        udpH,
+		layerBuffer: gopacket.NewSerializeBuffer(),
+	}
+
+	return f, nil
+}
+
+func (f *SrcFaker) Close() error {
+	return f.rawSocket.Close()
+}
+
+func (f *SrcFaker) SendPkg(data []byte) (int, error) {
+	defer func() {
+		if err := f.layerBuffer.Clear(); err != nil {
+			log.Errorf("failed to clear layer buffer: %s", err)
+		}
+	}()
+
+	payload := gopacket.Payload(data)
+
+	err := gopacket.SerializeLayers(f.layerBuffer, serializeOpts, f.ipH, f.udpH, payload)
+	if err != nil {
+		return 0, fmt.Errorf("serialize layers: %w", err)
+	}
+	n, err := f.rawSocket.WriteTo(f.layerBuffer.Bytes(), localHostNetIPAddr)
+	if err != nil {
+		return 0, fmt.Errorf("write to raw conn: %w", err)
+	}
+	return n, nil
+}
+
+func prepareHeaders(dstPort int, srcAddr *net.UDPAddr) (gopacket.SerializableLayer, gopacket.SerializableLayer, error) {
+	ipH := &layers.IPv4{
+		DstIP:    net.ParseIP("127.0.0.1"),
+		SrcIP:    srcAddr.IP,
+		Version:  4,
+		TTL:      64,
+		Protocol: layers.IPProtocolUDP,
+	}
+	udpH := &layers.UDP{
+		SrcPort: layers.UDPPort(srcAddr.Port),
+		DstPort: layers.UDPPort(dstPort), // dst is the localhost WireGuard port
+	}
+
+	err := udpH.SetNetworkLayerForChecksum(ipH)
+	if err != nil {
+		return nil, nil, fmt.Errorf("set network layer for checksum: %w", err)
+	}
+
+	return ipH, udpH, nil
+}

client/internal/dns/host_windows.go

@@ -240,15 +240,19 @@ func (r *registryConfigurator) addDNSMatchPolicy(domains []string, ip netip.Addr
 	// if the gpo key is present, we need to put our DNS settings there, otherwise our config might be ignored
 	// see https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-gpnrpt/8cc31cb9-20cb-4140-9e85-3e08703b4745
 	for i, domain := range domains {
-		policyPath := fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, i)
+		localPath := fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, i)
-		if r.gpo {
+		gpoPath := fmt.Sprintf("%s-%d", gpoDnsPolicyConfigMatchPath, i)
-			policyPath = fmt.Sprintf("%s-%d", gpoDnsPolicyConfigMatchPath, i)
-		}
 
 		singleDomain := []string{domain}
 
-		if err := r.configureDNSPolicy(policyPath, singleDomain, ip); err != nil {
+		if err := r.configureDNSPolicy(localPath, singleDomain, ip); err != nil {
-			return i, fmt.Errorf("configure DNS policy for domain %s: %w", domain, err)
+			return i, fmt.Errorf("configure DNS Local policy for domain %s: %w", domain, err)
+		}
+
+		if r.gpo {
+			if err := r.configureDNSPolicy(gpoPath, singleDomain, ip); err != nil {
+				return i, fmt.Errorf("configure gpo DNS policy: %w", err)
+			}
 		}
 
 		log.Debugf("added NRPT entry for domain: %s", domain)
@@ -401,6 +405,7 @@ func (r *registryConfigurator) removeDNSMatchPolicies() error {
 	if err := removeRegistryKeyFromDNSPolicyConfig(dnsPolicyConfigMatchPath); err != nil {
 		merr = multierror.Append(merr, fmt.Errorf("remove local base entry: %w", err))
 	}
+
 	if err := removeRegistryKeyFromDNSPolicyConfig(gpoDnsPolicyConfigMatchPath); err != nil {
 		merr = multierror.Append(merr, fmt.Errorf("remove GPO base entry: %w", err))
 	}
@@ -412,6 +417,7 @@ func (r *registryConfigurator) removeDNSMatchPolicies() error {
 		if err := removeRegistryKeyFromDNSPolicyConfig(localPath); err != nil {
 			merr = multierror.Append(merr, fmt.Errorf("remove local entry %d: %w", i, err))
 		}
+
 		if err := removeRegistryKeyFromDNSPolicyConfig(gpoPath); err != nil {
 			merr = multierror.Append(merr, fmt.Errorf("remove GPO entry %d: %w", i, err))
 		}

client/internal/dns/server_js.go

@@ -0,0 +1,5 @@
+package dns
+
+func (s *DefaultServer) initialize() (hostManager, error) {
+	return &noopHostConfigurator{}, nil
+}

client/internal/dns/systemd_linux.go

@@ -31,6 +31,7 @@ const (
 	systemdDbusSetDefaultRouteMethodSuffix = systemdDbusLinkInterface + ".SetDefaultRoute"
 	systemdDbusSetDomainsMethodSuffix      = systemdDbusLinkInterface + ".SetDomains"
 	systemdDbusSetDNSSECMethodSuffix       = systemdDbusLinkInterface + ".SetDNSSEC"
+	systemdDbusSetDNSOverTLSMethodSuffix   = systemdDbusLinkInterface + ".SetDNSOverTLS"
 	systemdDbusResolvConfModeForeign       = "foreign"
 
 	dbusErrorUnknownObject = "org.freedesktop.DBus.Error.UnknownObject"
@@ -102,6 +103,11 @@ func (s *systemdDbusConfigurator) applyDNSConfig(config HostDNSConfig, stateMana
 		log.Warnf("failed to set DNSSEC to 'no': %v", err)
 	}
 
+	// We don't support DNSOverTLS. On some machines this is default on so we explicitly set it to off
+	if err := s.callLinkMethod(systemdDbusSetDNSOverTLSMethodSuffix, dnsSecDisabled); err != nil {
+		log.Warnf("failed to set DNSOverTLS to 'no': %v", err)
+	}
+
 	var (
 		searchDomains []string
 		matchDomains  []string

client/internal/dns/unclean_shutdown_js.go

@@ -0,0 +1,19 @@
+package dns
+
+import (
+	"context"
+)
+
+type ShutdownState struct{}
+
+func (s *ShutdownState) Name() string {
+	return "dns_state"
+}
+
+func (s *ShutdownState) Cleanup() error {
+	return nil
+}
+
+func (s *ShutdownState) RestoreUncleanShutdownConfigs(context.Context) error {
+	return nil
+}

client/internal/dnsfwd/cache.go

@@ -0,0 +1,78 @@
+package dnsfwd
+
+import (
+	"net/netip"
+	"slices"
+	"strings"
+	"sync"
+
+	"github.com/miekg/dns"
+)
+
+type cache struct {
+	mu      sync.RWMutex
+	records map[string]*cacheEntry
+}
+
+type cacheEntry struct {
+	ip4Addrs []netip.Addr
+	ip6Addrs []netip.Addr
+}
+
+func newCache() *cache {
+	return &cache{
+		records: make(map[string]*cacheEntry),
+	}
+}
+
+func (c *cache) get(domain string, reqType uint16) ([]netip.Addr, bool) {
+	c.mu.RLock()
+	defer c.mu.RUnlock()
+
+	entry, exists := c.records[normalizeDomain(domain)]
+	if !exists {
+		return nil, false
+	}
+
+	switch reqType {
+	case dns.TypeA:
+		return slices.Clone(entry.ip4Addrs), true
+	case dns.TypeAAAA:
+		return slices.Clone(entry.ip6Addrs), true
+	default:
+		return nil, false
+	}
+
+}
+
+func (c *cache) set(domain string, reqType uint16, addrs []netip.Addr) {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	norm := normalizeDomain(domain)
+	entry, exists := c.records[norm]
+	if !exists {
+		entry = &cacheEntry{}
+		c.records[norm] = entry
+	}
+
+	switch reqType {
+	case dns.TypeA:
+		entry.ip4Addrs = slices.Clone(addrs)
+	case dns.TypeAAAA:
+		entry.ip6Addrs = slices.Clone(addrs)
+	}
+}
+
+// unset removes cached entries for the given domain and request type.
+func (c *cache) unset(domain string) {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	delete(c.records, normalizeDomain(domain))
+}
+
+// normalizeDomain converts an input domain into a canonical form used as cache key:
+// lowercase and fully-qualified (with trailing dot).
+func normalizeDomain(domain string) string {
+	// dns.Fqdn ensures trailing dot; ToLower for consistent casing
+	return dns.Fqdn(strings.ToLower(domain))
+}

client/internal/dnsfwd/cache_test.go

@@ -0,0 +1,86 @@
+package dnsfwd
+
+import (
+	"net/netip"
+	"testing"
+)
+
+func mustAddr(t *testing.T, s string) netip.Addr {
+	t.Helper()
+	a, err := netip.ParseAddr(s)
+	if err != nil {
+		t.Fatalf("parse addr %s: %v", s, err)
+	}
+	return a
+}
+
+func TestCacheNormalization(t *testing.T) {
+	c := newCache()
+
+	// Mixed case, without trailing dot
+	domainInput := "ExAmPlE.CoM"
+	ipv4 := []netip.Addr{mustAddr(t, "1.2.3.4")}
+	c.set(domainInput, 1 /* dns.TypeA */, ipv4)
+
+	// Lookup with lower, with trailing dot
+	if got, ok := c.get("example.com.", 1); !ok || len(got) != 1 || got[0].String() != "1.2.3.4" {
+		t.Fatalf("expected cached IPv4 result via normalized key, got=%v ok=%v", got, ok)
+	}
+
+	// Lookup with different casing again
+	if got, ok := c.get("EXAMPLE.COM", 1); !ok || len(got) != 1 || got[0].String() != "1.2.3.4" {
+		t.Fatalf("expected cached IPv4 result via different casing, got=%v ok=%v", got, ok)
+	}
+}
+
+func TestCacheSeparateTypes(t *testing.T) {
+	c := newCache()
+
+	domain := "test.local"
+	ipv4 := []netip.Addr{mustAddr(t, "10.0.0.1")}
+	ipv6 := []netip.Addr{mustAddr(t, "2001:db8::1")}
+
+	c.set(domain, 1 /* A */, ipv4)
+	c.set(domain, 28 /* AAAA */, ipv6)
+
+	got4, ok4 := c.get(domain, 1)
+	if !ok4 || len(got4) != 1 || got4[0] != ipv4[0] {
+		t.Fatalf("expected A record from cache, got=%v ok=%v", got4, ok4)
+	}
+
+	got6, ok6 := c.get(domain, 28)
+	if !ok6 || len(got6) != 1 || got6[0] != ipv6[0] {
+		t.Fatalf("expected AAAA record from cache, got=%v ok=%v", got6, ok6)
+	}
+}
+
+func TestCacheCloneOnGetAndSet(t *testing.T) {
+	c := newCache()
+	domain := "clone.test"
+
+	src := []netip.Addr{mustAddr(t, "8.8.8.8")}
+	c.set(domain, 1, src)
+
+	// Mutate source slice; cache should be unaffected
+	src[0] = mustAddr(t, "9.9.9.9")
+
+	got, ok := c.get(domain, 1)
+	if !ok || len(got) != 1 || got[0].String() != "8.8.8.8" {
+		t.Fatalf("expected cached value to be independent of source slice, got=%v ok=%v", got, ok)
+	}
+
+	// Mutate returned slice; internal cache should remain unchanged
+	got[0] = mustAddr(t, "4.4.4.4")
+	got2, ok2 := c.get(domain, 1)
+	if !ok2 || len(got2) != 1 || got2[0].String() != "8.8.8.8" {
+		t.Fatalf("expected returned slice to be a clone, got=%v ok=%v", got2, ok2)
+	}
+}
+
+func TestCacheMiss(t *testing.T) {
+	c := newCache()
+	if got, ok := c.get("missing.example", 1); ok || got != nil {
+		t.Fatalf("expected cache miss, got=%v ok=%v", got, ok)
+	}
+}
+

client/internal/dnsfwd/forwarder.go

@@ -46,6 +46,7 @@ type DNSForwarder struct {
 	fwdEntries []*ForwarderEntry
 	firewall   firewaller
 	resolver   resolver
+	cache      *cache
 }
 
 func NewDNSForwarder(listenAddress string, ttl uint32, firewall firewaller, statusRecorder *peer.Status) *DNSForwarder {
@@ -56,6 +57,7 @@ func NewDNSForwarder(listenAddress string, ttl uint32, firewall firewaller, stat
 		firewall:       firewall,
 		statusRecorder: statusRecorder,
 		resolver:       net.DefaultResolver,
+		cache:          newCache(),
 	}
 }
 
@@ -103,10 +105,39 @@ func (f *DNSForwarder) UpdateDomains(entries []*ForwarderEntry) {
 	f.mutex.Lock()
 	defer f.mutex.Unlock()
 
+	// remove cache entries for domains that no longer appear
+	f.removeStaleCacheEntries(f.fwdEntries, entries)
+
 	f.fwdEntries = entries
 	log.Debugf("Updated DNS forwarder with %d domains", len(entries))
 }
 
+// removeStaleCacheEntries unsets cache items for domains that were present
+// in the old list but not present in the new list.
+func (f *DNSForwarder) removeStaleCacheEntries(oldEntries, newEntries []*ForwarderEntry) {
+	if f.cache == nil {
+		return
+	}
+
+	newSet := make(map[string]struct{}, len(newEntries))
+	for _, e := range newEntries {
+		if e == nil {
+			continue
+		}
+		newSet[e.Domain.PunycodeString()] = struct{}{}
+	}
+
+	for _, e := range oldEntries {
+		if e == nil {
+			continue
+		}
+		pattern := e.Domain.PunycodeString()
+		if _, ok := newSet[pattern]; !ok {
+			f.cache.unset(pattern)
+		}
+	}
+}
+
 func (f *DNSForwarder) Close(ctx context.Context) error {
 	var result *multierror.Error
 
@@ -171,6 +202,7 @@ func (f *DNSForwarder) handleDNSQuery(w dns.ResponseWriter, query *dns.Msg) *dns
 
 	f.updateInternalState(ips, mostSpecificResId, matchingEntries)
 	f.addIPsToResponse(resp, domain, ips)
+	f.cache.set(domain, question.Qtype, ips)
 
 	return resp
 }
@@ -282,29 +314,69 @@ func (f *DNSForwarder) setResponseCodeForNotFound(ctx context.Context, resp *dns
 	resp.Rcode = dns.RcodeSuccess
 }
 
-// handleDNSError processes DNS lookup errors and sends an appropriate error response
+// handleDNSError processes DNS lookup errors and sends an appropriate error response.
-func (f *DNSForwarder) handleDNSError(ctx context.Context, w dns.ResponseWriter, question dns.Question, resp *dns.Msg, domain string, err error) {
+func (f *DNSForwarder) handleDNSError(
+	ctx context.Context,
+	w dns.ResponseWriter,
+	question dns.Question,
+	resp *dns.Msg,
+	domain string,
+	err error,
+) {
+	// Default to SERVFAIL; override below when appropriate.
+	resp.Rcode = dns.RcodeServerFailure
+
+	qType := question.Qtype
+	qTypeName := dns.TypeToString[qType]
+
+	// Prefer typed DNS errors; fall back to generic logging otherwise.
 	var dnsErr *net.DNSError
-
+	if !errors.As(err, &dnsErr) {
-	switch {
+		log.Warnf(errResolveFailed, domain, err)
-	case errors.As(err, &dnsErr):
+		if writeErr := w.WriteMsg(resp); writeErr != nil {
-		resp.Rcode = dns.RcodeServerFailure
+			log.Errorf("failed to write failure DNS response: %v", writeErr)
-		if dnsErr.IsNotFound {
-			f.setResponseCodeForNotFound(ctx, resp, domain, question.Qtype)
 		}
+		return
+	}
 
-		if dnsErr.Server != "" {
+	// NotFound: set NXDOMAIN / appropriate code via helper.
-			log.Warnf("failed to resolve query for type=%s domain=%s server=%s: %v", dns.TypeToString[question.Qtype], domain, dnsErr.Server, err)
+	if dnsErr.IsNotFound {
-		} else {
+		f.setResponseCodeForNotFound(ctx, resp, domain, qType)
-			log.Warnf(errResolveFailed, domain, err)
+		if writeErr := w.WriteMsg(resp); writeErr != nil {
+			log.Errorf("failed to write failure DNS response: %v", writeErr)
 		}
-	default:
+		f.cache.set(domain, question.Qtype, nil)
-		resp.Rcode = dns.RcodeServerFailure
+		return
+	}
+
+	// Upstream failed but we might have a cached answer—serve it if present.
+	if ips, ok := f.cache.get(domain, qType); ok {
+		if len(ips) > 0 {
+			log.Debugf("serving cached DNS response after upstream failure: domain=%s type=%s", domain, qTypeName)
+			f.addIPsToResponse(resp, domain, ips)
+			resp.Rcode = dns.RcodeSuccess
+			if writeErr := w.WriteMsg(resp); writeErr != nil {
+				log.Errorf("failed to write cached DNS response: %v", writeErr)
+			}
+		} else { // send NXDOMAIN / appropriate code if cache is empty
+			f.setResponseCodeForNotFound(ctx, resp, domain, qType)
+			if writeErr := w.WriteMsg(resp); writeErr != nil {
+				log.Errorf("failed to write failure DNS response: %v", writeErr)
+			}
+		}
+		return
+	}
+
+	// No cache. Log with or without the server field for more context.
+	if dnsErr.Server != "" {
+		log.Warnf("failed to resolve: type=%s domain=%s server=%s: %v", qTypeName, domain, dnsErr.Server, err)
+	} else {
 		log.Warnf(errResolveFailed, domain, err)
 	}
 
-	if err := w.WriteMsg(resp); err != nil {
+	// Write final failure response.
-		log.Errorf("failed to write failure DNS response: %v", err)
+	if writeErr := w.WriteMsg(resp); writeErr != nil {
+		log.Errorf("failed to write failure DNS response: %v", writeErr)
 	}
 }
 

client/internal/dnsfwd/forwarder_test.go

@@ -648,6 +648,95 @@ func TestDNSForwarder_TCPTruncation(t *testing.T) {
 	assert.LessOrEqual(t, writtenResp.Len(), dns.MinMsgSize, "Response should fit in minimum UDP size")
 }
 
+// Ensures that when the first query succeeds and populates the cache,
+// a subsequent upstream failure still returns a successful response from cache.
+func TestDNSForwarder_ServeFromCacheOnUpstreamFailure(t *testing.T) {
+	mockResolver := &MockResolver{}
+	forwarder := NewDNSForwarder("127.0.0.1:0", 300, nil, &peer.Status{})
+	forwarder.resolver = mockResolver
+
+	d, err := domain.FromString("example.com")
+	require.NoError(t, err)
+	entries := []*ForwarderEntry{{Domain: d, ResID: "res-cache"}}
+	forwarder.UpdateDomains(entries)
+
+	ip := netip.MustParseAddr("1.2.3.4")
+
+	// First call resolves successfully and populates cache
+	mockResolver.On("LookupNetIP", mock.Anything, "ip4", dns.Fqdn("example.com")).
+		Return([]netip.Addr{ip}, nil).Once()
+
+	// Second call fails upstream; forwarder should serve from cache
+	mockResolver.On("LookupNetIP", mock.Anything, "ip4", dns.Fqdn("example.com")).
+		Return([]netip.Addr{}, &net.DNSError{Err: "temporary failure"}).Once()
+
+	// First query: populate cache
+	q1 := &dns.Msg{}
+	q1.SetQuestion(dns.Fqdn("example.com"), dns.TypeA)
+	w1 := &test.MockResponseWriter{}
+	resp1 := forwarder.handleDNSQuery(w1, q1)
+	require.NotNil(t, resp1)
+	require.Equal(t, dns.RcodeSuccess, resp1.Rcode)
+	require.Len(t, resp1.Answer, 1)
+
+	// Second query: serve from cache after upstream failure
+	q2 := &dns.Msg{}
+	q2.SetQuestion(dns.Fqdn("example.com"), dns.TypeA)
+	var writtenResp *dns.Msg
+	w2 := &test.MockResponseWriter{WriteMsgFunc: func(m *dns.Msg) error { writtenResp = m; return nil }}
+	_ = forwarder.handleDNSQuery(w2, q2)
+
+	require.NotNil(t, writtenResp, "expected response to be written")
+	require.Equal(t, dns.RcodeSuccess, writtenResp.Rcode)
+	require.Len(t, writtenResp.Answer, 1)
+
+	mockResolver.AssertExpectations(t)
+}
+
+// Verifies that cache normalization works across casing and trailing dot variations.
+func TestDNSForwarder_CacheNormalizationCasingAndDot(t *testing.T) {
+	mockResolver := &MockResolver{}
+	forwarder := NewDNSForwarder("127.0.0.1:0", 300, nil, &peer.Status{})
+	forwarder.resolver = mockResolver
+
+	d, err := domain.FromString("ExAmPlE.CoM")
+	require.NoError(t, err)
+	entries := []*ForwarderEntry{{Domain: d, ResID: "res-norm"}}
+	forwarder.UpdateDomains(entries)
+
+	ip := netip.MustParseAddr("9.8.7.6")
+
+	// Initial resolution with mixed case to populate cache
+	mixedQuery := "ExAmPlE.CoM"
+	mockResolver.On("LookupNetIP", mock.Anything, "ip4", dns.Fqdn(strings.ToLower(mixedQuery))).
+		Return([]netip.Addr{ip}, nil).Once()
+
+	q1 := &dns.Msg{}
+	q1.SetQuestion(mixedQuery+".", dns.TypeA)
+	w1 := &test.MockResponseWriter{}
+	resp1 := forwarder.handleDNSQuery(w1, q1)
+	require.NotNil(t, resp1)
+	require.Equal(t, dns.RcodeSuccess, resp1.Rcode)
+	require.Len(t, resp1.Answer, 1)
+
+	// Subsequent query without dot and upper case should hit cache even if upstream fails
+	// Forwarder lowercases and uses the question name as-is (no trailing dot here)
+	mockResolver.On("LookupNetIP", mock.Anything, "ip4", strings.ToLower("EXAMPLE.COM")).
+		Return([]netip.Addr{}, &net.DNSError{Err: "temporary failure"}).Once()
+
+	q2 := &dns.Msg{}
+	q2.SetQuestion("EXAMPLE.COM", dns.TypeA)
+	var writtenResp *dns.Msg
+	w2 := &test.MockResponseWriter{WriteMsgFunc: func(m *dns.Msg) error { writtenResp = m; return nil }}
+	_ = forwarder.handleDNSQuery(w2, q2)
+
+	require.NotNil(t, writtenResp)
+	require.Equal(t, dns.RcodeSuccess, writtenResp.Rcode)
+	require.Len(t, writtenResp.Answer, 1)
+
+	mockResolver.AssertExpectations(t)
+}
+
 func TestDNSForwarder_MultipleOverlappingPatterns(t *testing.T) {
 	// Test complex overlapping pattern scenarios
 	mockFirewall := &MockFirewall{}

client/internal/dnsfwd/manager.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"net"
+	"sync"
 
 	"github.com/hashicorp/go-multierror"
 	log "github.com/sirupsen/logrus"
@@ -11,14 +12,18 @@ import (
 	nberrors "github.com/netbirdio/netbird/client/errors"
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
 	"github.com/netbirdio/netbird/client/internal/peer"
-	"github.com/netbirdio/netbird/shared/management/domain"
 	"github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/domain"
+)
+
+var (
+	// ListenPort is the port that the DNS forwarder listens on. It has been used by the client peers also
+	listenPort   uint16 = 5353
+	listenPortMu sync.RWMutex
 )
 
 const (
-	// ListenPort is the port that the DNS forwarder listens on. It has been used by the client peers also
+	dnsTTL = 60 //seconds
-	ListenPort = 5353
-	dnsTTL     = 60 //seconds
 )
 
 // ForwarderEntry is a mapping from a domain to a resource ID and a hash of the parent domain list.
@@ -37,6 +42,18 @@ type Manager struct {
 	dnsForwarder *DNSForwarder
 }
 
+func ListenPort() uint16 {
+	listenPortMu.RLock()
+	defer listenPortMu.RUnlock()
+	return listenPort
+}
+
+func SetListenPort(port uint16) {
+	listenPortMu.Lock()
+	listenPort = port
+	listenPortMu.Unlock()
+}
+
 func NewManager(fw firewall.Manager, statusRecorder *peer.Status) *Manager {
 	return &Manager{
 		firewall:       fw,
@@ -54,7 +71,7 @@ func (m *Manager) Start(fwdEntries []*ForwarderEntry) error {
 		return err
 	}
 
-	m.dnsForwarder = NewDNSForwarder(fmt.Sprintf(":%d", ListenPort), dnsTTL, m.firewall, m.statusRecorder)
+	m.dnsForwarder = NewDNSForwarder(fmt.Sprintf(":%d", ListenPort()), dnsTTL, m.firewall, m.statusRecorder)
 	go func() {
 		if err := m.dnsForwarder.Listen(fwdEntries); err != nil {
 			// todo handle close error if it is exists
@@ -94,7 +111,7 @@ func (m *Manager) Stop(ctx context.Context) error {
 func (m *Manager) allowDNSFirewall() error {
 	dport := &firewall.Port{
 		IsRange: false,
-		Values:  []uint16{ListenPort},
+		Values:  []uint16{ListenPort()},
 	}
 
 	if m.firewall == nil {

client/internal/engine.go

@@ -202,6 +202,9 @@ type Engine struct {
 	// WireGuard interface monitor
 	wgIfaceMonitor   *WGIfaceMonitor
 	wgIfaceMonitorWg sync.WaitGroup
+
+	// dns forwarder port
+	dnsFwdPort uint16
 }
 
 // Peer is an instance of the Connection Peer
@@ -244,6 +247,7 @@ func NewEngine(
 		statusRecorder: statusRecorder,
 		checks:         checks,
 		connSemaphore:  semaphoregroup.NewSemaphoreGroup(connInitLimit),
+		dnsFwdPort:     dnsfwd.ListenPort(),
 	}
 
 	sm := profilemanager.NewServiceManager("")
@@ -453,8 +457,6 @@ func (e *Engine) Start(netbirdConfig *mgmProto.NetbirdConfig, mgmtURL *url.URL)
 		return fmt.Errorf("up wg interface: %w", err)
 	}
 
-
-
 	// if inbound conns are blocked there is no need to create the ACL manager
 	if e.firewall != nil && !e.config.BlockInbound {
 		e.acl = acl.NewDefaultManager(e.firewall)
@@ -466,14 +468,7 @@ func (e *Engine) Start(netbirdConfig *mgmProto.NetbirdConfig, mgmtURL *url.URL)
 		return fmt.Errorf("initialize dns server: %w", err)
 	}
 
-	iceCfg := icemaker.Config{
+	iceCfg := e.createICEConfig()
-		StunTurn:             &e.stunTurn,
-		InterfaceBlackList:   e.config.IFaceBlackList,
-		DisableIPv6Discovery: e.config.DisableIPv6Discovery,
-		UDPMux:               e.udpMux.SingleSocketUDPMux,
-		UDPMuxSrflx:          e.udpMux,
-		NATExternalIPs:       e.parseNATExternalIPMappings(),
-	}
 
 	e.connMgr = NewConnMgr(e.config, e.statusRecorder, e.peerStore, wgIface)
 	e.connMgr.Start(e.ctx)
@@ -1089,7 +1084,7 @@ func (e *Engine) updateNetworkMap(networkMap *mgmProto.NetworkMap) error {
 	}
 
 	fwdEntries := toRouteDomains(e.config.WgPrivateKey.PublicKey().String(), routes)
-	e.updateDNSForwarder(dnsRouteFeatureFlag, fwdEntries)
+	e.updateDNSForwarder(dnsRouteFeatureFlag, fwdEntries, uint16(protoDNSConfig.ForwarderPort))
 
 	// Ingress forward rules
 	forwardingRules, err := e.updateForwardRules(networkMap.GetForwardingRules())
@@ -1347,14 +1342,7 @@ func (e *Engine) createPeerConn(pubKey string, allowedIPs []netip.Prefix, agentV
 			Addr:           e.getRosenpassAddr(),
 			PermissiveMode: e.config.RosenpassPermissive,
 		},
-		ICEConfig: icemaker.Config{
+		ICEConfig: e.createICEConfig(),
-			StunTurn:             &e.stunTurn,
-			InterfaceBlackList:   e.config.IFaceBlackList,
-			DisableIPv6Discovery: e.config.DisableIPv6Discovery,
-			UDPMux:               e.udpMux.SingleSocketUDPMux,
-			UDPMuxSrflx:          e.udpMux,
-			NATExternalIPs:       e.parseNATExternalIPMappings(),
-		},
 	}
 
 	serviceDependencies := peer.ServiceDependencies{
@@ -1855,11 +1843,16 @@ func (e *Engine) GetWgAddr() netip.Addr {
 func (e *Engine) updateDNSForwarder(
 	enabled bool,
 	fwdEntries []*dnsfwd.ForwarderEntry,
+	forwarderPort uint16,
 ) {
 	if e.config.DisableServerRoutes {
 		return
 	}
 
+	if forwarderPort > 0 {
+		dnsfwd.SetListenPort(forwarderPort)
+	}
+
 	if !enabled {
 		if e.dnsForwardMgr == nil {
 			return
@@ -1871,16 +1864,20 @@ func (e *Engine) updateDNSForwarder(
 	}
 
 	if len(fwdEntries) > 0 {
-		if e.dnsForwardMgr == nil {
+		switch {
+		case e.dnsForwardMgr == nil:
 			e.dnsForwardMgr = dnsfwd.NewManager(e.firewall, e.statusRecorder)
-
 			if err := e.dnsForwardMgr.Start(fwdEntries); err != nil {
 				log.Errorf("failed to start DNS forward: %v", err)
 				e.dnsForwardMgr = nil
 			}
-
 			log.Infof("started domain router service with %d entries", len(fwdEntries))
-		} else {
+		case e.dnsFwdPort != forwarderPort:
+			log.Infof("updating domain router service port from %d to %d", e.dnsFwdPort, forwarderPort)
+			e.restartDnsFwd(fwdEntries, forwarderPort)
+			e.dnsFwdPort = forwarderPort
+
+		default:
 			e.dnsForwardMgr.UpdateDomains(fwdEntries)
 		}
 	} else if e.dnsForwardMgr != nil {
@@ -1890,6 +1887,20 @@ func (e *Engine) updateDNSForwarder(
 		}
 		e.dnsForwardMgr = nil
 	}
+
+}
+
+func (e *Engine) restartDnsFwd(fwdEntries []*dnsfwd.ForwarderEntry, forwarderPort uint16) {
+	log.Infof("updating domain router service port from %d to %d", e.dnsFwdPort, forwarderPort)
+	// stop and start the forwarder to apply the new port
+	if err := e.dnsForwardMgr.Stop(context.Background()); err != nil {
+		log.Errorf("failed to stop DNS forward: %v", err)
+	}
+	e.dnsForwardMgr = dnsfwd.NewManager(e.firewall, e.statusRecorder)
+	if err := e.dnsForwardMgr.Start(fwdEntries); err != nil {
+		log.Errorf("failed to start DNS forward: %v", err)
+		e.dnsForwardMgr = nil
+	}
 }
 
 func (e *Engine) GetNet() (*netstack.Net, error) {

client/internal/engine_generic.go

@@ -0,0 +1,19 @@
+//go:build !js
+
+package internal
+
+import (
+	icemaker "github.com/netbirdio/netbird/client/internal/peer/ice"
+)
+
+// createICEConfig creates ICE configuration for non-WASM environments
+func (e *Engine) createICEConfig() icemaker.Config {
+	return icemaker.Config{
+		StunTurn:             &e.stunTurn,
+		InterfaceBlackList:   e.config.IFaceBlackList,
+		DisableIPv6Discovery: e.config.DisableIPv6Discovery,
+		UDPMux:               e.udpMux.SingleSocketUDPMux,
+		UDPMuxSrflx:          e.udpMux,
+		NATExternalIPs:       e.parseNATExternalIPMappings(),
+	}
+}

client/internal/engine_js.go

@@ -0,0 +1,18 @@
+//go:build js
+
+package internal
+
+import (
+	icemaker "github.com/netbirdio/netbird/client/internal/peer/ice"
+)
+
+// createICEConfig creates ICE configuration for WASM environment.
+func (e *Engine) createICEConfig() icemaker.Config {
+	cfg := icemaker.Config{
+		StunTurn:             &e.stunTurn,
+		InterfaceBlackList:   e.config.IFaceBlackList,
+		DisableIPv6Discovery: e.config.DisableIPv6Discovery,
+		NATExternalIPs:       e.parseNATExternalIPMappings(),
+	}
+	return cfg
+}

client/internal/engine_test.go

@@ -27,6 +27,10 @@ import (
 
 	"github.com/netbirdio/management-integrations/integrations"
 
+	"github.com/netbirdio/netbird/management/internals/server/config"
+	"github.com/netbirdio/netbird/management/server/groups"
+	"github.com/netbirdio/netbird/management/server/peers/ephemeral/manager"
+
 	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/iface/configurer"
 	"github.com/netbirdio/netbird/client/iface/device"
@@ -42,10 +46,8 @@ import (
 	"github.com/netbirdio/netbird/client/ssh"
 	"github.com/netbirdio/netbird/client/system"
 	nbdns "github.com/netbirdio/netbird/dns"
-	"github.com/netbirdio/netbird/management/internals/server/config"
 	"github.com/netbirdio/netbird/management/server"
 	"github.com/netbirdio/netbird/management/server/activity"
-	"github.com/netbirdio/netbird/management/server/groups"
 	"github.com/netbirdio/netbird/management/server/integrations/port_forwarding"
 	"github.com/netbirdio/netbird/management/server/peers"
 	"github.com/netbirdio/netbird/management/server/permissions"
@@ -103,6 +105,10 @@ type MockWGIface struct {
 	LastActivitiesFunc         func() map[string]monotime.Time
 }
 
+func (m *MockWGIface) RemoveEndpointAddress(_ string) error {
+	return nil
+}
+
 func (m *MockWGIface) FullStats() (*configurer.Stats, error) {
 	return nil, fmt.Errorf("not implemented")
 }
@@ -1584,7 +1590,7 @@ func startManagement(t *testing.T, dataDir, testFile string) (*grpc.Server, stri
 	}
 
 	secretsManager := server.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig, config.Relay, settingsMockManager, groupsManager)
-	mgmtServer, err := server.NewServer(context.Background(), config, accountManager, settingsMockManager, peersUpdateManager, secretsManager, nil, nil, nil, &server.MockIntegratedValidator{})
+	mgmtServer, err := server.NewServer(context.Background(), config, accountManager, settingsMockManager, peersUpdateManager, secretsManager, nil, &manager.EphemeralManager{}, nil, &server.MockIntegratedValidator{})
 	if err != nil {
 		return nil, "", err
 	}

client/internal/iface_common.go

@@ -28,6 +28,7 @@ type wgIfaceBase interface {
 	UpdateAddr(newAddr string) error
 	GetProxy() wgproxy.Proxy
 	UpdatePeer(peerKey string, allowedIps []netip.Prefix, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
+	RemoveEndpointAddress(key string) error
 	RemovePeer(peerKey string) error
 	AddAllowedIP(peerKey string, allowedIP netip.Prefix) error
 	RemoveAllowedIP(peerKey string, allowedIP netip.Prefix) error

client/internal/netflow/logger/logger.go

@@ -138,7 +138,7 @@ func (l *Logger) UpdateConfig(dnsCollection, exitNodeCollection bool) {
 
 func (l *Logger) shouldStore(event *types.EventFields, isExitNode bool) bool {
 	// check dns collection
-	if !l.dnsCollection.Load() && event.Protocol == types.UDP && (event.DestPort == 53 || event.DestPort == dnsfwd.ListenPort) {
+	if !l.dnsCollection.Load() && event.Protocol == types.UDP && (event.DestPort == 53 || event.DestPort == uint16(dnsfwd.ListenPort())) {
 		return false
 	}
 

client/internal/networkmonitor/check_change_js.go

@@ -0,0 +1,12 @@
+package networkmonitor
+
+import (
+	"context"
+
+	"github.com/netbirdio/netbird/client/internal/routemanager/systemops"
+)
+
+func checkChange(ctx context.Context, nexthopv4, nexthopv6 systemops.Nexthop) error {
+	// No-op for WASM - network changes don't apply
+	return nil
+}

client/internal/peer/conn.go

@@ -28,10 +28,6 @@ import (
 	semaphoregroup "github.com/netbirdio/netbird/util/semaphore-group"
 )
 
-const (
-	defaultWgKeepAlive = 25 * time.Second
-)
-
 type ServiceDependencies struct {
 	StatusRecorder     *Status
 	Signaler           *Signaler
@@ -117,6 +113,8 @@ type Conn struct {
 
 	// debug purpose
 	dumpState *stateDump
+
+	endpointUpdater *EndpointUpdater
 }
 
 // NewConn creates a new not opened Conn to the remote peer.
@@ -129,17 +127,18 @@ func NewConn(config ConnConfig, services ServiceDependencies) (*Conn, error) {
 	connLog := log.WithField("peer", config.Key)
 
 	var conn = &Conn{
-		Log:            connLog,
+		Log:             connLog,
-		config:         config,
+		config:          config,
-		statusRecorder: services.StatusRecorder,
+		statusRecorder:  services.StatusRecorder,
-		signaler:       services.Signaler,
+		signaler:        services.Signaler,
-		iFaceDiscover:  services.IFaceDiscover,
+		iFaceDiscover:   services.IFaceDiscover,
-		relayManager:   services.RelayManager,
+		relayManager:    services.RelayManager,
-		srWatcher:      services.SrWatcher,
+		srWatcher:       services.SrWatcher,
-		semaphore:      services.Semaphore,
+		semaphore:       services.Semaphore,
-		statusRelay:    worker.NewAtomicStatus(),
+		statusRelay:     worker.NewAtomicStatus(),
-		statusICE:      worker.NewAtomicStatus(),
+		statusICE:       worker.NewAtomicStatus(),
-		dumpState:      newStateDump(config.Key, connLog, services.StatusRecorder),
+		dumpState:       newStateDump(config.Key, connLog, services.StatusRecorder),
+		endpointUpdater: NewEndpointUpdater(connLog, config.WgConfig, isController(config)),
 	}
 
 	return conn, nil
@@ -172,9 +171,9 @@ func (conn *Conn) Open(engineCtx context.Context) error {
 
 	conn.handshaker = NewHandshaker(conn.Log, conn.config, conn.signaler, conn.workerICE, conn.workerRelay)
 
-	conn.handshaker.AddOnNewOfferListener(conn.workerRelay.OnNewOffer)
+	conn.handshaker.AddRelayListener(conn.workerRelay.OnNewOffer)
 	if !isForceRelayed() {
-		conn.handshaker.AddOnNewOfferListener(conn.workerICE.OnNewOffer)
+		conn.handshaker.AddICEListener(conn.workerICE.OnNewOffer)
 	}
 
 	conn.guard = guard.NewGuard(conn.Log, conn.isConnectedOnAllWay, conn.config.Timeout, conn.srWatcher)
@@ -249,7 +248,7 @@ func (conn *Conn) Close(signalToRemote bool) {
 		conn.wgProxyICE = nil
 	}
 
-	if err := conn.removeWgPeer(); err != nil {
+	if err := conn.endpointUpdater.RemoveWgPeer(); err != nil {
 		conn.Log.Errorf("failed to remove wg endpoint: %v", err)
 	}
 
@@ -375,12 +374,19 @@ func (conn *Conn) onICEConnectionIsReady(priority conntype.ConnPriority, iceConn
 		wgProxy.Work()
 	}
 
-	if err = conn.configureWGEndpoint(ep, iceConnInfo.RosenpassPubKey); err != nil {
+	conn.Log.Infof("configure WireGuard endpoint to: %s", ep.String())
+	presharedKey := conn.presharedKey(iceConnInfo.RosenpassPubKey)
+	if err = conn.endpointUpdater.ConfigureWGEndpoint(ep, presharedKey); err != nil {
 		conn.handleConfigurationFailure(err, wgProxy)
 		return
 	}
 	wgConfigWorkaround()
 
+	if conn.wgProxyRelay != nil {
+		conn.Log.Debugf("redirect packets from relayed conn to WireGuard")
+		conn.wgProxyRelay.RedirectAs(ep)
+	}
+
 	conn.currentConnPriority = priority
 	conn.statusICE.SetConnected()
 	conn.updateIceState(iceConnInfo)
@@ -409,7 +415,8 @@ func (conn *Conn) onICEStateDisconnected() {
 		conn.dumpState.SwitchToRelay()
 		conn.wgProxyRelay.Work()
 
-		if err := conn.configureWGEndpoint(conn.wgProxyRelay.EndpointAddr(), conn.rosenpassRemoteKey); err != nil {
+		presharedKey := conn.presharedKey(conn.rosenpassRemoteKey)
+		if err := conn.endpointUpdater.ConfigureWGEndpoint(conn.wgProxyRelay.EndpointAddr(), presharedKey); err != nil {
 			conn.Log.Errorf("failed to switch to relay conn: %v", err)
 		}
 
@@ -418,10 +425,14 @@ func (conn *Conn) onICEStateDisconnected() {
 			defer conn.wgWatcherWg.Done()
 			conn.workerRelay.EnableWgWatcher(conn.ctx)
 		}()
+		conn.wgProxyRelay.Work()
 		conn.currentConnPriority = conntype.Relay
 	} else {
 		conn.Log.Infof("ICE disconnected, do not switch to Relay. Reset priority to: %s", conntype.None.String())
 		conn.currentConnPriority = conntype.None
+		if err := conn.config.WgConfig.WgInterface.RemoveEndpointAddress(conn.config.WgConfig.RemoteKey); err != nil {
+			conn.Log.Errorf("failed to remove wg endpoint: %v", err)
+		}
 	}
 
 	changed := conn.statusICE.Get() != worker.StatusDisconnected
@@ -477,7 +488,8 @@ func (conn *Conn) onRelayConnectionIsReady(rci RelayConnInfo) {
 	}
 
 	wgProxy.Work()
-	if err := conn.configureWGEndpoint(wgProxy.EndpointAddr(), rci.rosenpassPubKey); err != nil {
+	presharedKey := conn.presharedKey(rci.rosenpassPubKey)
+	if err := conn.endpointUpdater.ConfigureWGEndpoint(wgProxy.EndpointAddr(), presharedKey); err != nil {
 		if err := wgProxy.CloseConn(); err != nil {
 			conn.Log.Warnf("Failed to close relay connection: %v", err)
 		}
@@ -514,6 +526,9 @@ func (conn *Conn) onRelayDisconnected() {
 	if conn.currentConnPriority == conntype.Relay {
 		conn.Log.Debugf("clean up WireGuard config")
 		conn.currentConnPriority = conntype.None
+		if err := conn.config.WgConfig.WgInterface.RemoveEndpointAddress(conn.config.WgConfig.RemoteKey); err != nil {
+			conn.Log.Errorf("failed to remove wg endpoint: %v", err)
+		}
 	}
 
 	if conn.wgProxyRelay != nil {
@@ -545,17 +560,6 @@ func (conn *Conn) onGuardEvent() {
 	}
 }
 
-func (conn *Conn) configureWGEndpoint(addr *net.UDPAddr, remoteRPKey []byte) error {
-	presharedKey := conn.presharedKey(remoteRPKey)
-	return conn.config.WgConfig.WgInterface.UpdatePeer(
-		conn.config.WgConfig.RemoteKey,
-		conn.config.WgConfig.AllowedIps,
-		defaultWgKeepAlive,
-		addr,
-		presharedKey,
-	)
-}
-
 func (conn *Conn) updateRelayStatus(relayServerAddr string, rosenpassPubKey []byte) {
 	peerState := State{
 		PubKey:             conn.config.Key,
@@ -698,10 +702,6 @@ func (conn *Conn) isICEActive() bool {
 	return (conn.currentConnPriority == conntype.ICEP2P || conn.currentConnPriority == conntype.ICETurn) && conn.statusICE.Get() == worker.StatusConnected
 }
 
-func (conn *Conn) removeWgPeer() error {
-	return conn.config.WgConfig.WgInterface.RemovePeer(conn.config.WgConfig.RemoteKey)
-}
-
 func (conn *Conn) handleConfigurationFailure(err error, wgProxy wgproxy.Proxy) {
 	conn.Log.Warnf("Failed to update wg peer configuration: %v", err)
 	if wgProxy != nil {

client/internal/peer/conn_test.go

@@ -79,10 +79,10 @@ func TestConn_OnRemoteOffer(t *testing.T) {
 		return
 	}
 
-	onNewOffeChan := make(chan struct{})
+	onNewOfferChan := make(chan struct{})
 
-	conn.handshaker.AddOnNewOfferListener(func(remoteOfferAnswer *OfferAnswer) {
+	conn.handshaker.AddRelayListener(func(remoteOfferAnswer *OfferAnswer) {
-		onNewOffeChan <- struct{}{}
+		onNewOfferChan <- struct{}{}
 	})
 
 	conn.OnRemoteOffer(OfferAnswer{
@@ -98,7 +98,7 @@ func TestConn_OnRemoteOffer(t *testing.T) {
 	defer cancel()
 
 	select {
-	case <-onNewOffeChan:
+	case <-onNewOfferChan:
 		// success
 	case <-ctx.Done():
 		t.Error("expected to receive a new offer notification, but timed out")
@@ -118,10 +118,10 @@ func TestConn_OnRemoteAnswer(t *testing.T) {
 		return
 	}
 
-	onNewOffeChan := make(chan struct{})
+	onNewOfferChan := make(chan struct{})
 
-	conn.handshaker.AddOnNewOfferListener(func(remoteOfferAnswer *OfferAnswer) {
+	conn.handshaker.AddRelayListener(func(remoteOfferAnswer *OfferAnswer) {
-		onNewOffeChan <- struct{}{}
+		onNewOfferChan <- struct{}{}
 	})
 
 	conn.OnRemoteAnswer(OfferAnswer{
@@ -136,7 +136,7 @@ func TestConn_OnRemoteAnswer(t *testing.T) {
 	defer cancel()
 
 	select {
-	case <-onNewOffeChan:
+	case <-onNewOfferChan:
 		// success
 	case <-ctx.Done():
 		t.Error("expected to receive a new offer notification, but timed out")

client/internal/peer/endpoint.go

@@ -0,0 +1,105 @@
+package peer
+
+import (
+	"context"
+	"net"
+	"sync"
+	"time"
+
+	"github.com/sirupsen/logrus"
+	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
+)
+
+const (
+	defaultWgKeepAlive = 25 * time.Second
+	fallbackDelay      = 5 * time.Second
+)
+
+type EndpointUpdater struct {
+	log       *logrus.Entry
+	wgConfig  WgConfig
+	initiator bool
+
+	// mu protects updateWireGuardPeer and cancelFunc
+	mu         sync.Mutex
+	cancelFunc func()
+	updateWg   sync.WaitGroup
+}
+
+func NewEndpointUpdater(log *logrus.Entry, wgConfig WgConfig, initiator bool) *EndpointUpdater {
+	return &EndpointUpdater{
+		log:       log,
+		wgConfig:  wgConfig,
+		initiator: initiator,
+	}
+}
+
+// ConfigureWGEndpoint sets up the WireGuard endpoint configuration.
+// The initiator immediately configures the endpoint, while the non-initiator
+// waits for a fallback period before configuring to avoid handshake congestion.
+func (e *EndpointUpdater) ConfigureWGEndpoint(addr *net.UDPAddr, presharedKey *wgtypes.Key) error {
+	e.mu.Lock()
+	defer e.mu.Unlock()
+
+	if e.initiator {
+		e.log.Debugf("configure up WireGuard as initiatr")
+		return e.updateWireGuardPeer(addr, presharedKey)
+	}
+
+	// prevent to run new update while cancel the previous update
+	e.waitForCloseTheDelayedUpdate()
+
+	var ctx context.Context
+	ctx, e.cancelFunc = context.WithCancel(context.Background())
+	e.updateWg.Add(1)
+	go e.scheduleDelayedUpdate(ctx, addr, presharedKey)
+
+	e.log.Debugf("configure up WireGuard and wait for handshake")
+	return e.updateWireGuardPeer(nil, presharedKey)
+}
+
+func (e *EndpointUpdater) RemoveWgPeer() error {
+	e.mu.Lock()
+	defer e.mu.Unlock()
+
+	e.waitForCloseTheDelayedUpdate()
+	return e.wgConfig.WgInterface.RemovePeer(e.wgConfig.RemoteKey)
+}
+
+func (e *EndpointUpdater) waitForCloseTheDelayedUpdate() {
+	if e.cancelFunc == nil {
+		return
+	}
+
+	e.cancelFunc()
+	e.cancelFunc = nil
+	e.updateWg.Wait()
+}
+
+// scheduleDelayedUpdate waits for the fallback period before updating the endpoint
+func (e *EndpointUpdater) scheduleDelayedUpdate(ctx context.Context, addr *net.UDPAddr, presharedKey *wgtypes.Key) {
+	defer e.updateWg.Done()
+	t := time.NewTimer(fallbackDelay)
+	defer t.Stop()
+
+	select {
+	case <-ctx.Done():
+		return
+	case <-t.C:
+		e.mu.Lock()
+		if err := e.updateWireGuardPeer(addr, presharedKey); err != nil {
+			e.log.Errorf("failed to update WireGuard peer, address: %s, error: %v", addr, err)
+		}
+		e.mu.Unlock()
+	}
+}
+
+func (e *EndpointUpdater) updateWireGuardPeer(endpoint *net.UDPAddr, presharedKey *wgtypes.Key) error {
+	return e.wgConfig.WgInterface.UpdatePeer(
+		e.wgConfig.RemoteKey,
+		e.wgConfig.AllowedIps,
+		defaultWgKeepAlive,
+		endpoint,
+		presharedKey,
+	)
+}

client/internal/peer/guard/env.go

@@ -0,0 +1,20 @@
+package guard
+
+import (
+	"os"
+	"strconv"
+	"time"
+)
+
+const (
+	envICEMonitorPeriod = "NB_ICE_MONITOR_PERIOD"
+)
+
+func GetICEMonitorPeriod() time.Duration {
+	if envVal := os.Getenv(envICEMonitorPeriod); envVal != "" {
+		if seconds, err := strconv.Atoi(envVal); err == nil && seconds > 0 {
+			return time.Duration(seconds) * time.Second
+		}
+	}
+	return defaultCandidatesMonitorPeriod
+}

client/internal/peer/guard/ice_monitor.go

@@ -3,6 +3,8 @@ package guard
 import (
 	"context"
 	"fmt"
+	"slices"
+	"sort"
 	"sync"
 	"time"
 
@@ -14,8 +16,8 @@ import (
 )
 
 const (
-	candidatesMonitorPeriod   = 5 * time.Minute
+	defaultCandidatesMonitorPeriod = 5 * time.Minute
-	candidateGatheringTimeout = 5 * time.Second
+	candidateGatheringTimeout      = 5 * time.Second
 )
 
 type ICEMonitor struct {
@@ -23,16 +25,19 @@ type ICEMonitor struct {
 
 	iFaceDiscover stdnet.ExternalIFaceDiscover
 	iceConfig     icemaker.Config
+	tickerPeriod  time.Duration
 
-	currentCandidates []ice.Candidate
+	currentCandidatesAddress []string
-	candidatesMu      sync.Mutex
+	candidatesMu             sync.Mutex
 }
 
-func NewICEMonitor(iFaceDiscover stdnet.ExternalIFaceDiscover, config icemaker.Config) *ICEMonitor {
+func NewICEMonitor(iFaceDiscover stdnet.ExternalIFaceDiscover, config icemaker.Config, period time.Duration) *ICEMonitor {
+	log.Debugf("prepare ICE monitor with period: %s", period)
 	cm := &ICEMonitor{
 		ReconnectCh:   make(chan struct{}, 1),
 		iFaceDiscover: iFaceDiscover,
 		iceConfig:     config,
+		tickerPeriod:  period,
 	}
 	return cm
 }
@@ -44,7 +49,12 @@ func (cm *ICEMonitor) Start(ctx context.Context, onChanged func()) {
 		return
 	}
 
-	ticker := time.NewTicker(candidatesMonitorPeriod)
+	// Initial check to populate the candidates for later comparison
+	if _, err := cm.handleCandidateTick(ctx, ufrag, pwd); err != nil {
+		log.Warnf("Failed to check initial ICE candidates: %v", err)
+	}
+
+	ticker := time.NewTicker(cm.tickerPeriod)
 	defer ticker.Stop()
 
 	for {
@@ -115,16 +125,21 @@ func (cm *ICEMonitor) updateCandidates(newCandidates []ice.Candidate) bool {
 	cm.candidatesMu.Lock()
 	defer cm.candidatesMu.Unlock()
 
-	if len(cm.currentCandidates) != len(newCandidates) {
+	newAddresses := make([]string, len(newCandidates))
-		cm.currentCandidates = newCandidates
+	for i, c := range newCandidates {
+		newAddresses[i] = c.Address()
+	}
+	sort.Strings(newAddresses)
+
+	if len(cm.currentCandidatesAddress) != len(newAddresses) {
+		cm.currentCandidatesAddress = newAddresses
 		return true
 	}
 
-	for i, candidate := range cm.currentCandidates {
+	// Compare elements
-		if candidate.Address() != newCandidates[i].Address() {
+	if !slices.Equal(cm.currentCandidatesAddress, newAddresses) {
-			cm.currentCandidates = newCandidates
+		cm.currentCandidatesAddress = newAddresses
-			return true
+		return true
-		}
 	}
 
 	return false

client/internal/peer/guard/sr_watcher.go

@@ -51,7 +51,7 @@ func (w *SRWatcher) Start() {
 	ctx, cancel := context.WithCancel(context.Background())
 	w.cancelIceMonitor = cancel
 
-	iceMonitor := NewICEMonitor(w.iFaceDiscover, w.iceConfig)
+	iceMonitor := NewICEMonitor(w.iFaceDiscover, w.iceConfig, GetICEMonitorPeriod())
 	go iceMonitor.Start(ctx, w.onICEChanged)
 	w.signalClient.SetOnReconnectedListener(w.onReconnected)
 	w.relayManager.SetOnReconnectedListener(w.onReconnected)

client/internal/peer/handshaker.go

@@ -44,13 +44,19 @@ type OfferAnswer struct {
 }
 
 type Handshaker struct {
-	mu                  sync.Mutex
+	mu       sync.Mutex
-	log                 *log.Entry
+	log      *log.Entry
-	config              ConnConfig
+	config   ConnConfig
-	signaler            *Signaler
+	signaler *Signaler
-	ice                 *WorkerICE
+	ice      *WorkerICE
-	relay               *WorkerRelay
+	relay    *WorkerRelay
-	onNewOfferListeners []*OfferListener
+	// relayListener is not blocking because the listener is using a goroutine to process the messages
+	// and it will only keep the latest message if multiple offers are received in a short time
+	// this is to avoid blocking the handshaker if the listener is doing some heavy processing
+	// and also to avoid processing old offers if multiple offers are received in a short time
+	// the listener will always process the latest offer
+	relayListener *AsyncOfferListener
+	iceListener   func(remoteOfferAnswer *OfferAnswer)
 
 	// remoteOffersCh is a channel used to wait for remote credentials to proceed with the connection
 	remoteOffersCh chan OfferAnswer
@@ -70,28 +76,39 @@ func NewHandshaker(log *log.Entry, config ConnConfig, signaler *Signaler, ice *W
 	}
 }
 
-func (h *Handshaker) AddOnNewOfferListener(offer func(remoteOfferAnswer *OfferAnswer)) {
+func (h *Handshaker) AddRelayListener(offer func(remoteOfferAnswer *OfferAnswer)) {
-	l := NewOfferListener(offer)
+	h.relayListener = NewAsyncOfferListener(offer)
-	h.onNewOfferListeners = append(h.onNewOfferListeners, l)
+}
+
+func (h *Handshaker) AddICEListener(offer func(remoteOfferAnswer *OfferAnswer)) {
+	h.iceListener = offer
 }
 
 func (h *Handshaker) Listen(ctx context.Context) {
 	for {
 		select {
 		case remoteOfferAnswer := <-h.remoteOffersCh:
-			// received confirmation from the remote peer -> ready to proceed
+			h.log.Infof("received offer, running version %s, remote WireGuard listen port %d, session id: %s", remoteOfferAnswer.Version, remoteOfferAnswer.WgListenPort, remoteOfferAnswer.SessionIDString())
+			if h.relayListener != nil {
+				h.relayListener.Notify(&remoteOfferAnswer)
+			}
+
+			if h.iceListener != nil {
+				h.iceListener(&remoteOfferAnswer)
+			}
+
 			if err := h.sendAnswer(); err != nil {
 				h.log.Errorf("failed to send remote offer confirmation: %s", err)
 				continue
 			}
-			for _, listener := range h.onNewOfferListeners {
-				listener.Notify(&remoteOfferAnswer)
-			}
-			h.log.Infof("received offer, running version %s, remote WireGuard listen port %d, session id: %s", remoteOfferAnswer.Version, remoteOfferAnswer.WgListenPort, remoteOfferAnswer.SessionIDString())
 		case remoteOfferAnswer := <-h.remoteAnswerCh:
 			h.log.Infof("received answer, running version %s, remote WireGuard listen port %d, session id: %s", remoteOfferAnswer.Version, remoteOfferAnswer.WgListenPort, remoteOfferAnswer.SessionIDString())
-			for _, listener := range h.onNewOfferListeners {
+			if h.relayListener != nil {
-				listener.Notify(&remoteOfferAnswer)
+				h.relayListener.Notify(&remoteOfferAnswer)
+			}
+
+			if h.iceListener != nil {
+				h.iceListener(&remoteOfferAnswer)
 			}
 		case <-ctx.Done():
 			h.log.Infof("stop listening for remote offers and answers")

client/internal/peer/handshaker_listener.go

@@ -13,20 +13,20 @@ func (oa *OfferAnswer) SessionIDString() string {
 	return oa.SessionID.String()
 }
 
-type OfferListener struct {
+type AsyncOfferListener struct {
 	fn      callbackFunc
 	running bool
 	latest  *OfferAnswer
 	mu      sync.Mutex
 }
 
-func NewOfferListener(fn callbackFunc) *OfferListener {
+func NewAsyncOfferListener(fn callbackFunc) *AsyncOfferListener {
-	return &OfferListener{
+	return &AsyncOfferListener{
 		fn: fn,
 	}
 }
 
-func (o *OfferListener) Notify(remoteOfferAnswer *OfferAnswer) {
+func (o *AsyncOfferListener) Notify(remoteOfferAnswer *OfferAnswer) {
 	o.mu.Lock()
 	defer o.mu.Unlock()
 

client/internal/peer/handshaker_listener_test.go

@@ -14,7 +14,7 @@ func Test_newOfferListener(t *testing.T) {
 		runChan <- struct{}{}
 	}
 
-	hl := NewOfferListener(longRunningFn)
+	hl := NewAsyncOfferListener(longRunningFn)
 
 	hl.Notify(dummyOfferAnswer)
 	hl.Notify(dummyOfferAnswer)

client/internal/peer/iface.go

@@ -18,4 +18,5 @@ type WGIface interface {
 	GetStats() (map[string]configurer.WGStats, error)
 	GetProxy() wgproxy.Proxy
 	Address() wgaddr.Address
+	RemoveEndpointAddress(key string) error
 }

client/internal/peer/worker_ice.go

@@ -92,23 +92,16 @@ func NewWorkerICE(ctx context.Context, log *log.Entry, config ConnConfig, conn *
 func (w *WorkerICE) OnNewOffer(remoteOfferAnswer *OfferAnswer) {
 	w.log.Debugf("OnNewOffer for ICE, serial: %s", remoteOfferAnswer.SessionIDString())
 	w.muxAgent.Lock()
+	defer w.muxAgent.Unlock()
 
-	if w.agentConnecting {
+	if w.agent != nil || w.agentConnecting {
-		w.log.Debugf("agent connection is in progress, skipping the offer")
-		w.muxAgent.Unlock()
-		return
-	}
-
-	if w.agent != nil {
 		// backward compatibility with old clients that do not send session ID
 		if remoteOfferAnswer.SessionID == nil {
 			w.log.Debugf("agent already exists, skipping the offer")
-			w.muxAgent.Unlock()
 			return
 		}
 		if w.remoteSessionID == *remoteOfferAnswer.SessionID {
 			w.log.Debugf("agent already exists and session ID matches, skipping the offer: %s", remoteOfferAnswer.SessionIDString())
-			w.muxAgent.Unlock()
 			return
 		}
 		w.log.Debugf("agent already exists, recreate the connection")
@@ -116,6 +109,12 @@ func (w *WorkerICE) OnNewOffer(remoteOfferAnswer *OfferAnswer) {
 		if err := w.agent.Close(); err != nil {
 			w.log.Warnf("failed to close ICE agent: %s", err)
 		}
+
+		sessionID, err := NewICESessionID()
+		if err != nil {
+			w.log.Errorf("failed to create new session ID: %s", err)
+		}
+		w.sessionID = sessionID
 		w.agent = nil
 	}
 
@@ -126,18 +125,23 @@ func (w *WorkerICE) OnNewOffer(remoteOfferAnswer *OfferAnswer) {
 		preferredCandidateTypes = icemaker.CandidateTypes()
 	}
 
-	w.log.Debugf("recreate ICE agent")
+	if remoteOfferAnswer.SessionID != nil {
+		w.log.Debugf("recreate ICE agent: %s / %s", w.sessionID, *remoteOfferAnswer.SessionID)
+	}
 	dialerCtx, dialerCancel := context.WithCancel(w.ctx)
 	agent, err := w.reCreateAgent(dialerCancel, preferredCandidateTypes)
 	if err != nil {
 		w.log.Errorf("failed to recreate ICE Agent: %s", err)
-		w.muxAgent.Unlock()
 		return
 	}
 	w.agent = agent
 	w.agentDialerCancel = dialerCancel
 	w.agentConnecting = true
-	w.muxAgent.Unlock()
+	if remoteOfferAnswer.SessionID != nil {
+		w.remoteSessionID = *remoteOfferAnswer.SessionID
+	} else {
+		w.remoteSessionID = ""
+	}
 
 	go w.connect(dialerCtx, agent, remoteOfferAnswer)
 }
@@ -293,9 +297,6 @@ func (w *WorkerICE) connect(ctx context.Context, agent *icemaker.ThreadSafeAgent
 	w.muxAgent.Lock()
 	w.agentConnecting = false
 	w.lastSuccess = time.Now()
-	if remoteOfferAnswer.SessionID != nil {
-		w.remoteSessionID = *remoteOfferAnswer.SessionID
-	}
 	w.muxAgent.Unlock()
 
 	// todo: the potential problem is a race between the onConnectionStateChange
@@ -309,16 +310,17 @@ func (w *WorkerICE) closeAgent(agent *icemaker.ThreadSafeAgent, cancel context.C
 	}
 
 	w.muxAgent.Lock()
-	// todo review does it make sense to generate new session ID all the time when w.agent==agent
-	sessionID, err := NewICESessionID()
-	if err != nil {
-		w.log.Errorf("failed to create new session ID: %s", err)
-	}
-	w.sessionID = sessionID
 
 	if w.agent == agent {
+		// consider to remove from here and move to the OnNewOffer
+		sessionID, err := NewICESessionID()
+		if err != nil {
+			w.log.Errorf("failed to create new session ID: %s", err)
+		}
+		w.sessionID = sessionID
 		w.agent = nil
 		w.agentConnecting = false
+		w.remoteSessionID = ""
 	}
 	w.muxAgent.Unlock()
 }
@@ -395,11 +397,12 @@ func (w *WorkerICE) onConnectionStateChange(agent *icemaker.ThreadSafeAgent, dia
 			// ice.ConnectionStateClosed happens when we recreate the agent. For the P2P to TURN switch important to
 			// notify the conn.onICEStateDisconnected changes to update the current used priority
 
+			w.closeAgent(agent, dialerCancel)
+
 			if w.lastKnownState == ice.ConnectionStateConnected {
 				w.lastKnownState = ice.ConnectionStateDisconnected
 				w.conn.onICEStateDisconnected()
 			}
-			w.closeAgent(agent, dialerCancel)
 		default:
 			return
 		}

client/internal/routemanager/dnsinterceptor/handler.go

@@ -24,8 +24,8 @@ import (
 	"github.com/netbirdio/netbird/client/internal/routemanager/common"
 	"github.com/netbirdio/netbird/client/internal/routemanager/fakeip"
 	"github.com/netbirdio/netbird/client/internal/routemanager/refcounter"
-	"github.com/netbirdio/netbird/shared/management/domain"
 	"github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/domain"
 )
 
 const dnsTimeout = 8 * time.Second
@@ -257,7 +257,7 @@ func (d *DnsInterceptor) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
 		r.MsgHdr.AuthenticatedData = true
 	}
 
-	upstream := fmt.Sprintf("%s:%d", upstreamIP.String(), dnsfwd.ListenPort)
+	upstream := fmt.Sprintf("%s:%d", upstreamIP.String(), dnsfwd.ListenPort())
 	ctx, cancel := context.WithTimeout(context.Background(), dnsTimeout)
 	defer cancel()
 

client/internal/routemanager/systemops/systemops_js.go

@@ -0,0 +1,48 @@
+package systemops
+
+import (
+	"errors"
+	"net"
+	"net/netip"
+
+	"github.com/netbirdio/netbird/client/internal/statemanager"
+)
+
+var ErrRouteNotSupported = errors.New("route operations not supported on js")
+
+func (r *SysOps) addToRouteTable(prefix netip.Prefix, nexthop Nexthop) error {
+	return ErrRouteNotSupported
+}
+
+func (r *SysOps) removeFromRouteTable(prefix netip.Prefix, nexthop Nexthop) error {
+	return ErrRouteNotSupported
+}
+
+func GetRoutesFromTable() ([]netip.Prefix, error) {
+	return []netip.Prefix{}, nil
+}
+
+func hasSeparateRouting() ([]netip.Prefix, error) {
+	return []netip.Prefix{}, nil
+}
+
+// GetDetailedRoutesFromTable returns empty routes for WASM.
+func GetDetailedRoutesFromTable() ([]DetailedRoute, error) {
+	return []DetailedRoute{}, nil
+}
+
+func (r *SysOps) AddVPNRoute(prefix netip.Prefix, intf *net.Interface) error {
+	return ErrRouteNotSupported
+}
+
+func (r *SysOps) RemoveVPNRoute(prefix netip.Prefix, intf *net.Interface) error {
+	return ErrRouteNotSupported
+}
+
+func (r *SysOps) SetupRouting(initAddresses []net.IP, stateManager *statemanager.Manager, _ bool) error {
+	return nil
+}
+
+func (r *SysOps) CleanupRouting(stateManager *statemanager.Manager, _ bool) error {
+	return nil
+}

client/internal/routemanager/systemops/systemops_nonlinux.go

@@ -1,4 +1,4 @@
-//go:build !linux && !ios
+//go:build !linux && !ios && !js
 
 package systemops
 

client/server/server_test.go

@@ -10,23 +10,26 @@ import (
 	"time"
 
 	"github.com/golang/mock/gomock"
-	log "github.com/sirupsen/logrus"
-	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"go.opentelemetry.io/otel"
-	"google.golang.org/grpc"
-	"google.golang.org/grpc/keepalive"
 
 	"github.com/netbirdio/management-integrations/integrations"
 
+	"github.com/netbirdio/netbird/management/internals/server/config"
+	"github.com/netbirdio/netbird/management/server/groups"
+	"github.com/netbirdio/netbird/management/server/peers/ephemeral/manager"
+
+	log "github.com/sirupsen/logrus"
+	"github.com/stretchr/testify/assert"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/keepalive"
+
 	"github.com/netbirdio/netbird/client/internal"
 	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/client/internal/profilemanager"
 	daemonProto "github.com/netbirdio/netbird/client/proto"
-	"github.com/netbirdio/netbird/management/internals/server/config"
 	"github.com/netbirdio/netbird/management/server"
 	"github.com/netbirdio/netbird/management/server/activity"
-	"github.com/netbirdio/netbird/management/server/groups"
 	"github.com/netbirdio/netbird/management/server/integrations/port_forwarding"
 	"github.com/netbirdio/netbird/management/server/peers"
 	"github.com/netbirdio/netbird/management/server/permissions"
@@ -314,7 +317,7 @@ func startManagement(t *testing.T, signalAddr string, counter *int) (*grpc.Serve
 	}
 
 	secretsManager := server.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig, config.Relay, settingsMockManager, groupsManager)
-	mgmtServer, err := server.NewServer(context.Background(), config, accountManager, settingsMockManager, peersUpdateManager, secretsManager, nil, nil, nil, &server.MockIntegratedValidator{})
+	mgmtServer, err := server.NewServer(context.Background(), config, accountManager, settingsMockManager, peersUpdateManager, secretsManager, nil, &manager.EphemeralManager{}, nil, &server.MockIntegratedValidator{})
 	if err != nil {
 		return nil, "", err
 	}

client/ssh/client.go

@@ -1,3 +1,5 @@
+//go:build !js
+
 package ssh
 
 import (

client/ssh/login.go

@@ -1,3 +1,5 @@
+//go:build !js
+
 package ssh
 
 import (

client/ssh/server.go

@@ -1,3 +1,5 @@
+//go:build !js
+
 package ssh
 
 import (

client/ssh/server_mock.go

@@ -1,3 +1,5 @@
+//go:build !js
+
 package ssh
 
 import "context"

client/ssh/server_test.go

@@ -1,3 +1,5 @@
+//go:build !js
+
 package ssh
 
 import (

client/ssh/ssh_js.go

@@ -0,0 +1,137 @@
+package ssh
+
+import (
+	"context"
+	"crypto/ed25519"
+	"crypto/rand"
+	"crypto/x509"
+	"encoding/pem"
+	"errors"
+	"strings"
+
+	"golang.org/x/crypto/ssh"
+)
+
+var ErrSSHNotSupported = errors.New("SSH is not supported in WASM environment")
+
+// Server is a dummy SSH server interface for WASM.
+type Server interface {
+	Start() error
+	Stop() error
+	EnableSSH(enabled bool)
+	AddAuthorizedKey(peer string, key string) error
+	RemoveAuthorizedKey(key string)
+}
+
+type dummyServer struct{}
+
+func DefaultSSHServer(hostKeyPEM []byte, addr string) (Server, error) {
+	return &dummyServer{}, nil
+}
+
+func NewServer(addr string) Server {
+	return &dummyServer{}
+}
+
+func (s *dummyServer) Start() error {
+	return ErrSSHNotSupported
+}
+
+func (s *dummyServer) Stop() error {
+	return nil
+}
+
+func (s *dummyServer) EnableSSH(enabled bool) {
+}
+
+func (s *dummyServer) AddAuthorizedKey(peer string, key string) error {
+	return nil
+}
+
+func (s *dummyServer) RemoveAuthorizedKey(key string) {
+}
+
+type Client struct{}
+
+func NewClient(ctx context.Context, addr string, config interface{}, recorder *SessionRecorder) (*Client, error) {
+	return nil, ErrSSHNotSupported
+}
+
+func (c *Client) Close() error {
+	return nil
+}
+
+func (c *Client) Run(command []string) error {
+	return ErrSSHNotSupported
+}
+
+type SessionRecorder struct{}
+
+func NewSessionRecorder() *SessionRecorder {
+	return &SessionRecorder{}
+}
+
+func (r *SessionRecorder) Record(session string, data []byte) {
+}
+
+func GetUserShell() string {
+	return "/bin/sh"
+}
+
+func LookupUserInfo(username string) (string, string, error) {
+	return "", "", ErrSSHNotSupported
+}
+
+const DefaultSSHPort = 44338
+
+const ED25519 = "ed25519"
+
+func isRoot() bool {
+	return false
+}
+
+func GeneratePrivateKey(keyType string) ([]byte, error) {
+	if keyType != ED25519 {
+		return nil, errors.New("only ED25519 keys are supported in WASM")
+	}
+
+	_, privateKey, err := ed25519.GenerateKey(rand.Reader)
+	if err != nil {
+		return nil, err
+	}
+
+	pkcs8Bytes, err := x509.MarshalPKCS8PrivateKey(privateKey)
+	if err != nil {
+		return nil, err
+	}
+
+	pemBlock := &pem.Block{
+		Type:  "PRIVATE KEY",
+		Bytes: pkcs8Bytes,
+	}
+
+	pemBytes := pem.EncodeToMemory(pemBlock)
+	return pemBytes, nil
+}
+
+func GeneratePublicKey(privateKey []byte) ([]byte, error) {
+	signer, err := ssh.ParsePrivateKey(privateKey)
+	if err != nil {
+		block, _ := pem.Decode(privateKey)
+		if block != nil {
+			key, err := x509.ParsePKCS8PrivateKey(block.Bytes)
+			if err != nil {
+				return nil, err
+			}
+			signer, err = ssh.NewSignerFromKey(key)
+			if err != nil {
+				return nil, err
+			}
+		} else {
+			return nil, err
+		}
+	}
+
+	pubKeyBytes := ssh.MarshalAuthorizedKey(signer.PublicKey())
+	return []byte(strings.TrimSpace(string(pubKeyBytes))), nil
+}

client/ssh/util.go

@@ -1,3 +1,5 @@
+//go:build !js
+
 package ssh
 
 import (

client/system/info_js.go

@@ -0,0 +1,231 @@
+package system
+
+import (
+	"context"
+	"runtime"
+	"strings"
+	"syscall/js"
+
+	"github.com/netbirdio/netbird/version"
+)
+
+// UpdateStaticInfoAsync is a no-op on JS as there is no static info to update
+func UpdateStaticInfoAsync() {
+	// do nothing
+}
+
+// GetInfo retrieves system information for WASM environment
+func GetInfo(_ context.Context) *Info {
+	info := &Info{
+		GoOS:           runtime.GOOS,
+		Kernel:         runtime.GOARCH,
+		KernelVersion:  runtime.GOARCH,
+		Platform:       runtime.GOARCH,
+		OS:             runtime.GOARCH,
+		Hostname:       "wasm-client",
+		CPUs:           runtime.NumCPU(),
+		NetbirdVersion: version.NetbirdVersion(),
+	}
+
+	collectBrowserInfo(info)
+	collectLocationInfo(info)
+	collectSystemInfo(info)
+	return info
+}
+
+func collectBrowserInfo(info *Info) {
+	navigator := js.Global().Get("navigator")
+	if navigator.IsUndefined() {
+		return
+	}
+
+	collectUserAgent(info, navigator)
+	collectPlatform(info, navigator)
+	collectCPUInfo(info, navigator)
+}
+
+func collectUserAgent(info *Info, navigator js.Value) {
+	ua := navigator.Get("userAgent")
+	if ua.IsUndefined() {
+		return
+	}
+
+	userAgent := ua.String()
+	os, osVersion := parseOSFromUserAgent(userAgent)
+	if os != "" {
+		info.OS = os
+	}
+	if osVersion != "" {
+		info.OSVersion = osVersion
+	}
+}
+
+func collectPlatform(info *Info, navigator js.Value) {
+	// Try regular platform property
+	if plat := navigator.Get("platform"); !plat.IsUndefined() {
+		if platStr := plat.String(); platStr != "" {
+			info.Platform = platStr
+		}
+	}
+
+	// Try newer userAgentData API for more accurate platform
+	userAgentData := navigator.Get("userAgentData")
+	if userAgentData.IsUndefined() {
+		return
+	}
+
+	platformInfo := userAgentData.Get("platform")
+	if !platformInfo.IsUndefined() {
+		if platStr := platformInfo.String(); platStr != "" {
+			info.Platform = platStr
+		}
+	}
+}
+
+func collectCPUInfo(info *Info, navigator js.Value) {
+	hardwareConcurrency := navigator.Get("hardwareConcurrency")
+	if !hardwareConcurrency.IsUndefined() {
+		info.CPUs = hardwareConcurrency.Int()
+	}
+}
+
+func collectLocationInfo(info *Info) {
+	location := js.Global().Get("location")
+	if location.IsUndefined() {
+		return
+	}
+
+	if host := location.Get("hostname"); !host.IsUndefined() {
+		hostnameStr := host.String()
+		if hostnameStr != "" && hostnameStr != "localhost" {
+			info.Hostname = hostnameStr
+		}
+	}
+}
+
+func checkFileAndProcess(_ []string) ([]File, error) {
+	return []File{}, nil
+}
+
+func collectSystemInfo(info *Info) {
+	navigator := js.Global().Get("navigator")
+	if navigator.IsUndefined() {
+		return
+	}
+
+	if vendor := navigator.Get("vendor"); !vendor.IsUndefined() {
+		info.SystemManufacturer = vendor.String()
+	}
+
+	if product := navigator.Get("product"); !product.IsUndefined() {
+		info.SystemProductName = product.String()
+	}
+
+	if userAgent := navigator.Get("userAgent"); !userAgent.IsUndefined() {
+		ua := userAgent.String()
+		info.Environment = detectEnvironmentFromUA(ua)
+	}
+}
+
+func parseOSFromUserAgent(userAgent string) (string, string) {
+	if userAgent == "" {
+		return "", ""
+	}
+
+	switch {
+	case strings.Contains(userAgent, "Windows NT"):
+		return parseWindowsVersion(userAgent)
+	case strings.Contains(userAgent, "Mac OS X"):
+		return parseMacOSVersion(userAgent)
+	case strings.Contains(userAgent, "FreeBSD"):
+		return "FreeBSD", ""
+	case strings.Contains(userAgent, "OpenBSD"):
+		return "OpenBSD", ""
+	case strings.Contains(userAgent, "NetBSD"):
+		return "NetBSD", ""
+	case strings.Contains(userAgent, "Linux"):
+		return parseLinuxVersion(userAgent)
+	case strings.Contains(userAgent, "iPhone") || strings.Contains(userAgent, "iPad"):
+		return parseiOSVersion(userAgent)
+	case strings.Contains(userAgent, "CrOS"):
+		return "ChromeOS", ""
+	default:
+		return "", ""
+	}
+}
+
+func parseWindowsVersion(userAgent string) (string, string) {
+	switch {
+	case strings.Contains(userAgent, "Windows NT 10.0; Win64; x64"):
+		return "Windows", "10/11"
+	case strings.Contains(userAgent, "Windows NT 10.0"):
+		return "Windows", "10"
+	case strings.Contains(userAgent, "Windows NT 6.3"):
+		return "Windows", "8.1"
+	case strings.Contains(userAgent, "Windows NT 6.2"):
+		return "Windows", "8"
+	case strings.Contains(userAgent, "Windows NT 6.1"):
+		return "Windows", "7"
+	default:
+		return "Windows", "Unknown"
+	}
+}
+
+func parseMacOSVersion(userAgent string) (string, string) {
+	idx := strings.Index(userAgent, "Mac OS X ")
+	if idx == -1 {
+		return "macOS", "Unknown"
+	}
+
+	versionStart := idx + len("Mac OS X ")
+	versionEnd := strings.Index(userAgent[versionStart:], ")")
+	if versionEnd <= 0 {
+		return "macOS", "Unknown"
+	}
+
+	ver := userAgent[versionStart : versionStart+versionEnd]
+	ver = strings.ReplaceAll(ver, "_", ".")
+	return "macOS", ver
+}
+
+func parseLinuxVersion(userAgent string) (string, string) {
+	if strings.Contains(userAgent, "Android") {
+		return "Android", extractAndroidVersion(userAgent)
+	}
+	if strings.Contains(userAgent, "Ubuntu") {
+		return "Ubuntu", ""
+	}
+	return "Linux", ""
+}
+
+func parseiOSVersion(userAgent string) (string, string) {
+	idx := strings.Index(userAgent, "OS ")
+	if idx == -1 {
+		return "iOS", "Unknown"
+	}
+
+	versionStart := idx + 3
+	versionEnd := strings.Index(userAgent[versionStart:], " ")
+	if versionEnd <= 0 {
+		return "iOS", "Unknown"
+	}
+
+	ver := userAgent[versionStart : versionStart+versionEnd]
+	ver = strings.ReplaceAll(ver, "_", ".")
+	return "iOS", ver
+}
+
+func extractAndroidVersion(userAgent string) string {
+	if idx := strings.Index(userAgent, "Android "); idx != -1 {
+		versionStart := idx + len("Android ")
+		versionEnd := strings.IndexAny(userAgent[versionStart:], ";)")
+		if versionEnd > 0 {
+			return userAgent[versionStart : versionStart+versionEnd]
+		}
+	}
+	return "Unknown"
+}
+
+func detectEnvironmentFromUA(_ string) Environment {
+	return Environment{}
+}

client/ui/client_ui.go

@@ -1354,7 +1354,13 @@ func (s *serviceClient) updateConfig() error {
 }
 
 // showLoginURL creates a borderless window styled like a pop-up in the top-right corner using s.wLoginURL.
-func (s *serviceClient) showLoginURL() {
+// It also starts a background goroutine that periodically checks if the client is already connected
+// and closes the window if so. The goroutine can be cancelled by the returned CancelFunc, and it is
+// also cancelled when the window is closed.
+func (s *serviceClient) showLoginURL() context.CancelFunc {
+
+	// create a cancellable context for the background check goroutine
+	ctx, cancel := context.WithCancel(s.ctx)
 
 	resIcon := fyne.NewStaticResource("netbird.png", iconAbout)
 
@@ -1363,6 +1369,8 @@ func (s *serviceClient) showLoginURL() {
 		s.wLoginURL.Resize(fyne.NewSize(400, 200))
 		s.wLoginURL.SetIcon(resIcon)
 	}
+	// ensure goroutine is cancelled when the window is closed
+	s.wLoginURL.SetOnClosed(func() { cancel() })
 	// add a description label
 	label := widget.NewLabel("Your NetBird session has expired.\nPlease re-authenticate to continue using NetBird.")
 
@@ -1443,7 +1451,39 @@ func (s *serviceClient) showLoginURL() {
 	)
 	s.wLoginURL.SetContent(container.NewCenter(content))
 
+	// start a goroutine to check connection status and close the window if connected
+	go func() {
+		ticker := time.NewTicker(5 * time.Second)
+		defer ticker.Stop()
+
+		conn, err := s.getSrvClient(failFastTimeout)
+		if err != nil {
+			return
+		}
+
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			case <-ticker.C:
+				status, err := conn.Status(s.ctx, &proto.StatusRequest{})
+				if err != nil {
+					continue
+				}
+				if status.Status == string(internal.StatusConnected) {
+					if s.wLoginURL != nil {
+						s.wLoginURL.Close()
+					}
+					return
+				}
+			}
+		}
+	}()
+
 	s.wLoginURL.Show()
+
+	// return cancel func so callers can stop the background goroutine if desired
+	return cancel
 }
 
 func openURL(url string) error {

client/wasm/cmd/main.go

@@ -0,0 +1,245 @@
+//go:build js
+
+package main
+
+import (
+	"context"
+	"fmt"
+	"syscall/js"
+	"time"
+
+	log "github.com/sirupsen/logrus"
+
+	netbird "github.com/netbirdio/netbird/client/embed"
+	"github.com/netbirdio/netbird/client/wasm/internal/http"
+	"github.com/netbirdio/netbird/client/wasm/internal/rdp"
+	"github.com/netbirdio/netbird/client/wasm/internal/ssh"
+	"github.com/netbirdio/netbird/util"
+)
+
+const (
+	clientStartTimeout = 30 * time.Second
+	clientStopTimeout  = 10 * time.Second
+	defaultLogLevel    = "warn"
+)
+
+func main() {
+	js.Global().Set("NetBirdClient", js.FuncOf(netBirdClientConstructor))
+
+	select {}
+}
+
+func startClient(ctx context.Context, nbClient *netbird.Client) error {
+	log.Info("Starting NetBird client...")
+	if err := nbClient.Start(ctx); err != nil {
+		return err
+	}
+	log.Info("NetBird client started successfully")
+	return nil
+}
+
+// parseClientOptions extracts NetBird options from JavaScript object
+func parseClientOptions(jsOptions js.Value) (netbird.Options, error) {
+	options := netbird.Options{
+		DeviceName: "dashboard-client",
+		LogLevel:   defaultLogLevel,
+	}
+
+	if jwtToken := jsOptions.Get("jwtToken"); !jwtToken.IsNull() && !jwtToken.IsUndefined() {
+		options.JWTToken = jwtToken.String()
+	}
+
+	if setupKey := jsOptions.Get("setupKey"); !setupKey.IsNull() && !setupKey.IsUndefined() {
+		options.SetupKey = setupKey.String()
+	}
+
+	if privateKey := jsOptions.Get("privateKey"); !privateKey.IsNull() && !privateKey.IsUndefined() {
+		options.PrivateKey = privateKey.String()
+	}
+
+	if mgmtURL := jsOptions.Get("managementURL"); !mgmtURL.IsNull() && !mgmtURL.IsUndefined() {
+		mgmtURLStr := mgmtURL.String()
+		if mgmtURLStr != "" {
+			options.ManagementURL = mgmtURLStr
+		}
+	}
+
+	if logLevel := jsOptions.Get("logLevel"); !logLevel.IsNull() && !logLevel.IsUndefined() {
+		options.LogLevel = logLevel.String()
+	}
+
+	if deviceName := jsOptions.Get("deviceName"); !deviceName.IsNull() && !deviceName.IsUndefined() {
+		options.DeviceName = deviceName.String()
+	}
+
+	return options, nil
+}
+
+// createStartMethod creates the start method for the client
+func createStartMethod(client *netbird.Client) js.Func {
+	return js.FuncOf(func(this js.Value, args []js.Value) any {
+		return createPromise(func(resolve, reject js.Value) {
+			ctx, cancel := context.WithTimeout(context.Background(), clientStartTimeout)
+			defer cancel()
+
+			if err := startClient(ctx, client); err != nil {
+				reject.Invoke(js.ValueOf(err.Error()))
+				return
+			}
+
+			resolve.Invoke(js.ValueOf(true))
+		})
+	})
+}
+
+// createStopMethod creates the stop method for the client
+func createStopMethod(client *netbird.Client) js.Func {
+	return js.FuncOf(func(this js.Value, args []js.Value) any {
+		return createPromise(func(resolve, reject js.Value) {
+			ctx, cancel := context.WithTimeout(context.Background(), clientStopTimeout)
+			defer cancel()
+
+			if err := client.Stop(ctx); err != nil {
+				log.Errorf("Error stopping client: %v", err)
+				reject.Invoke(js.ValueOf(err.Error()))
+				return
+			}
+
+			log.Info("NetBird client stopped")
+			resolve.Invoke(js.ValueOf(true))
+		})
+	})
+}
+
+// createSSHMethod creates the SSH connection method
+func createSSHMethod(client *netbird.Client) js.Func {
+	return js.FuncOf(func(this js.Value, args []js.Value) any {
+		if len(args) < 2 {
+			return js.ValueOf("error: requires host and port")
+		}
+
+		host := args[0].String()
+		port := args[1].Int()
+		username := "root"
+		if len(args) > 2 && args[2].String() != "" {
+			username = args[2].String()
+		}
+
+		return createPromise(func(resolve, reject js.Value) {
+			sshClient := ssh.NewClient(client)
+
+			if err := sshClient.Connect(host, port, username); err != nil {
+				reject.Invoke(err.Error())
+				return
+			}
+
+			if err := sshClient.StartSession(80, 24); err != nil {
+				if closeErr := sshClient.Close(); closeErr != nil {
+					log.Errorf("Error closing SSH client: %v", closeErr)
+				}
+				reject.Invoke(err.Error())
+				return
+			}
+
+			jsInterface := ssh.CreateJSInterface(sshClient)
+			resolve.Invoke(jsInterface)
+		})
+	})
+}
+
+// createProxyRequestMethod creates the proxyRequest method
+func createProxyRequestMethod(client *netbird.Client) js.Func {
+	return js.FuncOf(func(this js.Value, args []js.Value) any {
+		if len(args) < 1 {
+			return js.ValueOf("error: request details required")
+		}
+
+		request := args[0]
+
+		return createPromise(func(resolve, reject js.Value) {
+			response, err := http.ProxyRequest(client, request)
+			if err != nil {
+				reject.Invoke(err.Error())
+				return
+			}
+			resolve.Invoke(response)
+		})
+	})
+}
+
+// createRDPProxyMethod creates the RDP proxy method
+func createRDPProxyMethod(client *netbird.Client) js.Func {
+	return js.FuncOf(func(_ js.Value, args []js.Value) any {
+		if len(args) < 2 {
+			return js.ValueOf("error: hostname and port required")
+		}
+
+		proxy := rdp.NewRDCleanPathProxy(client)
+		return proxy.CreateProxy(args[0].String(), args[1].String())
+	})
+}
+
+// createPromise is a helper to create JavaScript promises
+func createPromise(handler func(resolve, reject js.Value)) js.Value {
+	return js.Global().Get("Promise").New(js.FuncOf(func(_ js.Value, promiseArgs []js.Value) any {
+		resolve := promiseArgs[0]
+		reject := promiseArgs[1]
+
+		go handler(resolve, reject)
+
+		return nil
+	}))
+}
+
+// createClientObject wraps the NetBird client in a JavaScript object
+func createClientObject(client *netbird.Client) js.Value {
+	obj := make(map[string]interface{})
+
+	obj["start"] = createStartMethod(client)
+	obj["stop"] = createStopMethod(client)
+	obj["createSSHConnection"] = createSSHMethod(client)
+	obj["proxyRequest"] = createProxyRequestMethod(client)
+	obj["createRDPProxy"] = createRDPProxyMethod(client)
+
+	return js.ValueOf(obj)
+}
+
+// netBirdClientConstructor acts as a JavaScript constructor function
+func netBirdClientConstructor(this js.Value, args []js.Value) any {
+	return js.Global().Get("Promise").New(js.FuncOf(func(this js.Value, promiseArgs []js.Value) any {
+		resolve := promiseArgs[0]
+		reject := promiseArgs[1]
+
+		if len(args) < 1 {
+			reject.Invoke(js.ValueOf("Options object required"))
+			return nil
+		}
+
+		go func() {
+			options, err := parseClientOptions(args[0])
+			if err != nil {
+				reject.Invoke(js.ValueOf(err.Error()))
+				return
+			}
+
+			if err := util.InitLog(options.LogLevel, util.LogConsole); err != nil {
+				log.Warnf("Failed to initialize logging: %v", err)
+			}
+
+			log.Infof("Creating NetBird client with options: deviceName=%s, hasJWT=%v, hasSetupKey=%v, mgmtURL=%s",
+				options.DeviceName, options.JWTToken != "", options.SetupKey != "", options.ManagementURL)
+
+			client, err := netbird.New(options)
+			if err != nil {
+				reject.Invoke(js.ValueOf(fmt.Sprintf("create client: %v", err)))
+				return
+			}
+
+			clientObj := createClientObject(client)
+			log.Info("NetBird client created successfully")
+			resolve.Invoke(clientObj)
+		}()
+
+		return nil
+	}))
+}

client/wasm/internal/http/http.go

@@ -0,0 +1,100 @@
+//go:build js
+
+package http
+
+import (
+	"fmt"
+	"io"
+	log "github.com/sirupsen/logrus"
+	"net/http"
+	"strings"
+	"syscall/js"
+	"time"
+
+	netbird "github.com/netbirdio/netbird/client/embed"
+)
+
+const (
+	httpTimeout     = 30 * time.Second
+	maxResponseSize = 1024 * 1024 // 1MB
+)
+
+// performRequest executes an HTTP request through NetBird and returns the response and body
+func performRequest(nbClient *netbird.Client, method, url string, headers map[string]string, body []byte) (*http.Response, []byte, error) {
+	httpClient := nbClient.NewHTTPClient()
+	httpClient.Timeout = httpTimeout
+
+	req, err := http.NewRequest(method, url, strings.NewReader(string(body)))
+	if err != nil {
+		return nil, nil, fmt.Errorf("create request: %w", err)
+	}
+
+	for key, value := range headers {
+		req.Header.Set(key, value)
+	}
+
+	resp, err := httpClient.Do(req)
+	if err != nil {
+		return nil, nil, fmt.Errorf("request failed: %w", err)
+	}
+	defer func() {
+		if err := resp.Body.Close(); err != nil {
+			log.Errorf("failed to close response body: %v", err)
+		}
+	}()
+
+	respBody, err := io.ReadAll(io.LimitReader(resp.Body, maxResponseSize))
+	if err != nil {
+		return nil, nil, fmt.Errorf("read response: %w", err)
+	}
+
+	return resp, respBody, nil
+}
+
+// ProxyRequest performs a proxied HTTP request through NetBird and returns a JavaScript object
+func ProxyRequest(nbClient *netbird.Client, request js.Value) (js.Value, error) {
+	url := request.Get("url").String()
+	if url == "" {
+		return js.Undefined(), fmt.Errorf("URL is required")
+	}
+
+	method := "GET"
+	if methodVal := request.Get("method"); !methodVal.IsNull() && !methodVal.IsUndefined() {
+		method = strings.ToUpper(methodVal.String())
+	}
+
+	var requestBody []byte
+	if bodyVal := request.Get("body"); !bodyVal.IsNull() && !bodyVal.IsUndefined() {
+		requestBody = []byte(bodyVal.String())
+	}
+
+	requestHeaders := make(map[string]string)
+	if headersVal := request.Get("headers"); !headersVal.IsNull() && !headersVal.IsUndefined() && headersVal.Type() == js.TypeObject {
+		headerKeys := js.Global().Get("Object").Call("keys", headersVal)
+		for i := 0; i < headerKeys.Length(); i++ {
+			key := headerKeys.Index(i).String()
+			value := headersVal.Get(key).String()
+			requestHeaders[key] = value
+		}
+	}
+
+	resp, body, err := performRequest(nbClient, method, url, requestHeaders, requestBody)
+	if err != nil {
+		return js.Undefined(), err
+	}
+
+	result := js.Global().Get("Object").New()
+	result.Set("status", resp.StatusCode)
+	result.Set("statusText", resp.Status)
+	result.Set("body", string(body))
+
+	headers := js.Global().Get("Object").New()
+	for key, values := range resp.Header {
+		if len(values) > 0 {
+			headers.Set(strings.ToLower(key), values[0])
+		}
+	}
+	result.Set("headers", headers)
+
+	return result, nil
+}

client/wasm/internal/rdp/cert_validation.go

@@ -0,0 +1,107 @@
+//go:build js
+
+package rdp
+
+import (
+	"crypto/tls"
+	"crypto/x509"
+	"fmt"
+	"syscall/js"
+	"time"
+
+	log "github.com/sirupsen/logrus"
+)
+
+const (
+	certValidationTimeout = 60 * time.Second
+)
+
+func (p *RDCleanPathProxy) validateCertificateWithJS(conn *proxyConnection, certChain [][]byte) (bool, error) {
+	if !conn.wsHandlers.Get("onCertificateRequest").Truthy() {
+		return false, fmt.Errorf("certificate validation handler not configured")
+	}
+
+	certInfo := js.Global().Get("Object").New()
+	certInfo.Set("ServerAddr", conn.destination)
+
+	certArray := js.Global().Get("Array").New()
+	for i, certBytes := range certChain {
+		uint8Array := js.Global().Get("Uint8Array").New(len(certBytes))
+		js.CopyBytesToJS(uint8Array, certBytes)
+		certArray.SetIndex(i, uint8Array)
+	}
+	certInfo.Set("ServerCertChain", certArray)
+	if len(certChain) > 0 {
+		cert, err := x509.ParseCertificate(certChain[0])
+		if err == nil {
+			info := js.Global().Get("Object").New()
+			info.Set("subject", cert.Subject.String())
+			info.Set("issuer", cert.Issuer.String())
+			info.Set("validFrom", cert.NotBefore.Format(time.RFC3339))
+			info.Set("validTo", cert.NotAfter.Format(time.RFC3339))
+			info.Set("serialNumber", cert.SerialNumber.String())
+			certInfo.Set("CertificateInfo", info)
+		}
+	}
+
+	promise := conn.wsHandlers.Call("onCertificateRequest", certInfo)
+
+	resultChan := make(chan bool)
+	errorChan := make(chan error)
+
+	promise.Call("then", js.FuncOf(func(this js.Value, args []js.Value) interface{} {
+		result := args[0].Bool()
+		resultChan <- result
+		return nil
+	})).Call("catch", js.FuncOf(func(this js.Value, args []js.Value) interface{} {
+		errorChan <- fmt.Errorf("certificate validation failed")
+		return nil
+	}))
+
+	select {
+	case result := <-resultChan:
+		if result {
+			log.Info("Certificate accepted by user")
+		} else {
+			log.Info("Certificate rejected by user")
+		}
+		return result, nil
+	case err := <-errorChan:
+		return false, err
+	case <-time.After(certValidationTimeout):
+		return false, fmt.Errorf("certificate validation timeout")
+	}
+}
+
+func (p *RDCleanPathProxy) getTLSConfigWithValidation(conn *proxyConnection, requiresCredSSP bool) *tls.Config {
+	config := &tls.Config{
+		InsecureSkipVerify: true, // We'll validate manually after handshake
+		VerifyConnection: func(cs tls.ConnectionState) error {
+			var certChain [][]byte
+			for _, cert := range cs.PeerCertificates {
+				certChain = append(certChain, cert.Raw)
+			}
+
+			accepted, err := p.validateCertificateWithJS(conn, certChain)
+			if err != nil {
+				return err
+			}
+			if !accepted {
+				return fmt.Errorf("certificate rejected by user")
+			}
+
+			return nil
+		},
+	}
+
+	// CredSSP (NLA) requires TLS 1.2 - it's incompatible with TLS 1.3
+	if requiresCredSSP {
+		config.MinVersion = tls.VersionTLS12
+		config.MaxVersion = tls.VersionTLS12
+	} else {
+		config.MinVersion = tls.VersionTLS12
+		config.MaxVersion = tls.VersionTLS13
+	}
+
+	return config
+}

client/wasm/internal/rdp/rdcleanpath.go

@@ -0,0 +1,344 @@
+//go:build js
+
+package rdp
+
+import (
+	"context"
+	"crypto/tls"
+	"encoding/asn1"
+	"errors"
+	"fmt"
+	"io"
+	"net"
+	"sync"
+	"syscall/js"
+	"time"
+
+	log "github.com/sirupsen/logrus"
+)
+
+const (
+	RDCleanPathVersion     = 3390
+	RDCleanPathProxyHost   = "rdcleanpath.proxy.local"
+	RDCleanPathProxyScheme = "ws"
+
+	rdpDialTimeout = 15 * time.Second
+
+	GeneralErrorCode = 1
+	WSAETimedOut     = 10060
+	WSAEConnRefused  = 10061
+	WSAEConnAborted  = 10053
+	WSAEConnReset    = 10054
+	WSAEGenericError = 10050
+)
+
+type RDCleanPathPDU struct {
+	Version           int64          `asn1:"tag:0,explicit"`
+	Error             RDCleanPathErr `asn1:"tag:1,explicit,optional"`
+	Destination       string         `asn1:"utf8,tag:2,explicit,optional"`
+	ProxyAuth         string         `asn1:"utf8,tag:3,explicit,optional"`
+	ServerAuth        string         `asn1:"utf8,tag:4,explicit,optional"`
+	PreconnectionBlob string         `asn1:"utf8,tag:5,explicit,optional"`
+	X224ConnectionPDU []byte         `asn1:"tag:6,explicit,optional"`
+	ServerCertChain   [][]byte       `asn1:"tag:7,explicit,optional"`
+	ServerAddr        string         `asn1:"utf8,tag:9,explicit,optional"`
+}
+
+type RDCleanPathErr struct {
+	ErrorCode      int16 `asn1:"tag:0,explicit"`
+	HTTPStatusCode int16 `asn1:"tag:1,explicit,optional"`
+	WSALastError   int16 `asn1:"tag:2,explicit,optional"`
+	TLSAlertCode   int8  `asn1:"tag:3,explicit,optional"`
+}
+
+type RDCleanPathProxy struct {
+	nbClient interface {
+		Dial(ctx context.Context, network, address string) (net.Conn, error)
+	}
+	activeConnections map[string]*proxyConnection
+	destinations      map[string]string
+	mu                sync.Mutex
+}
+
+type proxyConnection struct {
+	id          string
+	destination string
+	rdpConn     net.Conn
+	tlsConn     *tls.Conn
+	wsHandlers  js.Value
+	ctx         context.Context
+	cancel      context.CancelFunc
+}
+
+// NewRDCleanPathProxy creates a new RDCleanPath proxy
+func NewRDCleanPathProxy(client interface {
+	Dial(ctx context.Context, network, address string) (net.Conn, error)
+}) *RDCleanPathProxy {
+	return &RDCleanPathProxy{
+		nbClient:          client,
+		activeConnections: make(map[string]*proxyConnection),
+	}
+}
+
+// CreateProxy creates a new proxy endpoint for the given destination
+func (p *RDCleanPathProxy) CreateProxy(hostname, port string) js.Value {
+	destination := fmt.Sprintf("%s:%s", hostname, port)
+
+	return js.Global().Get("Promise").New(js.FuncOf(func(_ js.Value, args []js.Value) any {
+		resolve := args[0]
+
+		go func() {
+			proxyID := fmt.Sprintf("proxy_%d", len(p.activeConnections))
+
+			p.mu.Lock()
+			if p.destinations == nil {
+				p.destinations = make(map[string]string)
+			}
+			p.destinations[proxyID] = destination
+			p.mu.Unlock()
+
+			proxyURL := fmt.Sprintf("%s://%s/%s", RDCleanPathProxyScheme, RDCleanPathProxyHost, proxyID)
+
+			// Register the WebSocket handler for this specific proxy
+			js.Global().Set(fmt.Sprintf("handleRDCleanPathWebSocket_%s", proxyID), js.FuncOf(func(_ js.Value, args []js.Value) any {
+				if len(args) < 1 {
+					return js.ValueOf("error: requires WebSocket argument")
+				}
+
+				ws := args[0]
+				p.HandleWebSocketConnection(ws, proxyID)
+				return nil
+			}))
+
+			log.Infof("Created RDCleanPath proxy endpoint: %s for destination: %s", proxyURL, destination)
+			resolve.Invoke(proxyURL)
+		}()
+
+		return nil
+	}))
+}
+
+// HandleWebSocketConnection handles incoming WebSocket connections from IronRDP
+func (p *RDCleanPathProxy) HandleWebSocketConnection(ws js.Value, proxyID string) {
+	p.mu.Lock()
+	destination := p.destinations[proxyID]
+	p.mu.Unlock()
+
+	if destination == "" {
+		log.Errorf("No destination found for proxy ID: %s", proxyID)
+		return
+	}
+
+	ctx, cancel := context.WithCancel(context.Background())
+	// Don't defer cancel here - it will be called by cleanupConnection
+
+	conn := &proxyConnection{
+		id:          proxyID,
+		destination: destination,
+		wsHandlers:  ws,
+		ctx:         ctx,
+		cancel:      cancel,
+	}
+
+	p.mu.Lock()
+	p.activeConnections[proxyID] = conn
+	p.mu.Unlock()
+
+	p.setupWebSocketHandlers(ws, conn)
+
+	log.Infof("RDCleanPath proxy WebSocket connection established for %s", proxyID)
+}
+
+func (p *RDCleanPathProxy) setupWebSocketHandlers(ws js.Value, conn *proxyConnection) {
+	ws.Set("onGoMessage", js.FuncOf(func(this js.Value, args []js.Value) any {
+		if len(args) < 1 {
+			return nil
+		}
+
+		data := args[0]
+		go p.handleWebSocketMessage(conn, data)
+		return nil
+	}))
+
+	ws.Set("onGoClose", js.FuncOf(func(_ js.Value, args []js.Value) any {
+		log.Debug("WebSocket closed by JavaScript")
+		conn.cancel()
+		return nil
+	}))
+}
+
+func (p *RDCleanPathProxy) handleWebSocketMessage(conn *proxyConnection, data js.Value) {
+	if !data.InstanceOf(js.Global().Get("Uint8Array")) {
+		return
+	}
+
+	length := data.Get("length").Int()
+	bytes := make([]byte, length)
+	js.CopyBytesToGo(bytes, data)
+
+	if conn.rdpConn != nil || conn.tlsConn != nil {
+		p.forwardToRDP(conn, bytes)
+		return
+	}
+
+	var pdu RDCleanPathPDU
+	_, err := asn1.Unmarshal(bytes, &pdu)
+	if err != nil {
+		log.Warnf("Failed to parse RDCleanPath PDU: %v", err)
+		n := len(bytes)
+		if n > 20 {
+			n = 20
+		}
+		log.Warnf("First %d bytes: %x", n, bytes[:n])
+
+		if len(bytes) > 0 && bytes[0] == 0x03 {
+			log.Debug("Received raw RDP packet instead of RDCleanPath PDU")
+			go p.handleDirectRDP(conn, bytes)
+			return
+		}
+		return
+	}
+
+	go p.processRDCleanPathPDU(conn, pdu)
+}
+
+func (p *RDCleanPathProxy) forwardToRDP(conn *proxyConnection, bytes []byte) {
+	var writer io.Writer
+	var connType string
+
+	if conn.tlsConn != nil {
+		writer = conn.tlsConn
+		connType = "TLS"
+	} else if conn.rdpConn != nil {
+		writer = conn.rdpConn
+		connType = "TCP"
+	} else {
+		log.Error("No RDP connection available")
+		return
+	}
+
+	if _, err := writer.Write(bytes); err != nil {
+		log.Errorf("Failed to write to %s: %v", connType, err)
+	}
+}
+
+func (p *RDCleanPathProxy) handleDirectRDP(conn *proxyConnection, firstPacket []byte) {
+	defer p.cleanupConnection(conn)
+
+	destination := conn.destination
+	log.Infof("Direct RDP mode: Connecting to %s via NetBird", destination)
+
+	ctx, cancel := context.WithTimeout(conn.ctx, rdpDialTimeout)
+	defer cancel()
+
+	rdpConn, err := p.nbClient.Dial(ctx, "tcp", destination)
+	if err != nil {
+		log.Errorf("Failed to connect to %s: %v", destination, err)
+		p.sendRDCleanPathError(conn, newWSAError(err))
+		return
+	}
+	conn.rdpConn = rdpConn
+
+	_, err = rdpConn.Write(firstPacket)
+	if err != nil {
+		log.Errorf("Failed to write first packet: %v", err)
+		p.sendRDCleanPathError(conn, newWSAError(err))
+		return
+	}
+
+	response := make([]byte, 1024)
+	n, err := rdpConn.Read(response)
+	if err != nil {
+		log.Errorf("Failed to read X.224 response: %v", err)
+		p.sendRDCleanPathError(conn, newWSAError(err))
+		return
+	}
+
+	p.sendToWebSocket(conn, response[:n])
+
+	go p.forwardWSToConn(conn, conn.rdpConn, "TCP")
+	go p.forwardConnToWS(conn, conn.rdpConn, "TCP")
+}
+
+func (p *RDCleanPathProxy) cleanupConnection(conn *proxyConnection) {
+	log.Debugf("Cleaning up connection %s", conn.id)
+	conn.cancel()
+	if conn.tlsConn != nil {
+		log.Debug("Closing TLS connection")
+		if err := conn.tlsConn.Close(); err != nil {
+			log.Debugf("Error closing TLS connection: %v", err)
+		}
+		conn.tlsConn = nil
+	}
+	if conn.rdpConn != nil {
+		log.Debug("Closing TCP connection")
+		if err := conn.rdpConn.Close(); err != nil {
+			log.Debugf("Error closing TCP connection: %v", err)
+		}
+		conn.rdpConn = nil
+	}
+	p.mu.Lock()
+	delete(p.activeConnections, conn.id)
+	p.mu.Unlock()
+}
+
+func (p *RDCleanPathProxy) sendToWebSocket(conn *proxyConnection, data []byte) {
+	if conn.wsHandlers.Get("receiveFromGo").Truthy() {
+		uint8Array := js.Global().Get("Uint8Array").New(len(data))
+		js.CopyBytesToJS(uint8Array, data)
+		conn.wsHandlers.Call("receiveFromGo", uint8Array.Get("buffer"))
+	} else if conn.wsHandlers.Get("send").Truthy() {
+		uint8Array := js.Global().Get("Uint8Array").New(len(data))
+		js.CopyBytesToJS(uint8Array, data)
+		conn.wsHandlers.Call("send", uint8Array.Get("buffer"))
+	}
+}
+
+func (p *RDCleanPathProxy) sendRDCleanPathError(conn *proxyConnection, pdu RDCleanPathPDU) {
+	data, err := asn1.Marshal(pdu)
+	if err != nil {
+		log.Errorf("Failed to marshal error PDU: %v", err)
+		return
+	}
+	p.sendToWebSocket(conn, data)
+}
+
+func errorToWSACode(err error) int16 {
+	if err == nil {
+		return WSAEGenericError
+	}
+	var netErr *net.OpError
+	if errors.As(err, &netErr) && netErr.Timeout() {
+		return WSAETimedOut
+	}
+	if errors.Is(err, context.DeadlineExceeded) {
+		return WSAETimedOut
+	}
+	if errors.Is(err, context.Canceled) {
+		return WSAEConnAborted
+	}
+	if errors.Is(err, io.EOF) {
+		return WSAEConnReset
+	}
+	return WSAEGenericError
+}
+
+func newWSAError(err error) RDCleanPathPDU {
+	return RDCleanPathPDU{
+		Version: RDCleanPathVersion,
+		Error: RDCleanPathErr{
+			ErrorCode:    GeneralErrorCode,
+			WSALastError: errorToWSACode(err),
+		},
+	}
+}
+
+func newHTTPError(statusCode int16) RDCleanPathPDU {
+	return RDCleanPathPDU{
+		Version: RDCleanPathVersion,
+		Error: RDCleanPathErr{
+			ErrorCode:      GeneralErrorCode,
+			HTTPStatusCode: statusCode,
+		},
+	}
+}

client/wasm/internal/rdp/rdcleanpath_handlers.go

@@ -0,0 +1,244 @@
+//go:build js
+
+package rdp
+
+import (
+	"context"
+	"crypto/tls"
+	"encoding/asn1"
+	"io"
+	"syscall/js"
+
+	log "github.com/sirupsen/logrus"
+)
+
+const (
+	// MS-RDPBCGR: confusingly named, actually means PROTOCOL_HYBRID (CredSSP)
+	protocolSSL      = 0x00000001
+	protocolHybridEx = 0x00000008
+)
+
+func (p *RDCleanPathProxy) processRDCleanPathPDU(conn *proxyConnection, pdu RDCleanPathPDU) {
+	log.Infof("Processing RDCleanPath PDU: Version=%d, Destination=%s", pdu.Version, pdu.Destination)
+
+	if pdu.Version != RDCleanPathVersion {
+		p.sendRDCleanPathError(conn, newHTTPError(400))
+		return
+	}
+
+	destination := conn.destination
+	if pdu.Destination != "" {
+		destination = pdu.Destination
+	}
+
+	ctx, cancel := context.WithTimeout(conn.ctx, rdpDialTimeout)
+	defer cancel()
+
+	rdpConn, err := p.nbClient.Dial(ctx, "tcp", destination)
+	if err != nil {
+		log.Errorf("Failed to connect to %s: %v", destination, err)
+		p.sendRDCleanPathError(conn, newWSAError(err))
+		p.cleanupConnection(conn)
+		return
+	}
+	conn.rdpConn = rdpConn
+
+	// RDP always starts with X.224 negotiation, then determines if TLS is needed
+	// Modern RDP (since Windows Vista/2008) typically requires TLS
+	// The X.224 Connection Confirm response will indicate if TLS is required
+	// For now, we'll attempt TLS for all connections as it's the modern default
+	p.setupTLSConnection(conn, pdu)
+}
+
+// detectCredSSPFromX224 checks if the X.224 response indicates NLA/CredSSP is required.
+// Per MS-RDPBCGR spec: byte 11 = TYPE_RDP_NEG_RSP (0x02), bytes 15-18 = selectedProtocol flags.
+// Returns (requiresTLS12, selectedProtocol, detectionSuccessful).
+func (p *RDCleanPathProxy) detectCredSSPFromX224(x224Response []byte) (bool, uint32, bool) {
+	const minResponseLength = 19
+
+	if len(x224Response) < minResponseLength {
+		return false, 0, false
+	}
+
+	// Per X.224 specification:
+	//   x224Response[0] == 0x03: Length of X.224 header (3 bytes)
+	//   x224Response[5] == 0xD0: X.224 Data TPDU code
+	if x224Response[0] != 0x03 || x224Response[5] != 0xD0 {
+		return false, 0, false
+	}
+
+	if x224Response[11] == 0x02 {
+		flags := uint32(x224Response[15]) | uint32(x224Response[16])<<8 |
+			uint32(x224Response[17])<<16 | uint32(x224Response[18])<<24
+
+		hasNLA := (flags & (protocolSSL | protocolHybridEx)) != 0
+		return hasNLA, flags, true
+	}
+
+	return false, 0, false
+}
+
+func (p *RDCleanPathProxy) setupTLSConnection(conn *proxyConnection, pdu RDCleanPathPDU) {
+	var x224Response []byte
+	if len(pdu.X224ConnectionPDU) > 0 {
+		log.Debugf("Forwarding X.224 Connection Request (%d bytes)", len(pdu.X224ConnectionPDU))
+		_, err := conn.rdpConn.Write(pdu.X224ConnectionPDU)
+		if err != nil {
+			log.Errorf("Failed to write X.224 PDU: %v", err)
+			p.sendRDCleanPathError(conn, newWSAError(err))
+			return
+		}
+
+		response := make([]byte, 1024)
+		n, err := conn.rdpConn.Read(response)
+		if err != nil {
+			log.Errorf("Failed to read X.224 response: %v", err)
+			p.sendRDCleanPathError(conn, newWSAError(err))
+			return
+		}
+		x224Response = response[:n]
+		log.Debugf("Received X.224 Connection Confirm (%d bytes)", n)
+	}
+
+	requiresCredSSP, selectedProtocol, detected := p.detectCredSSPFromX224(x224Response)
+	if detected {
+		if requiresCredSSP {
+			log.Warnf("Detected NLA/CredSSP (selectedProtocol: 0x%08X), forcing TLS 1.2 for compatibility", selectedProtocol)
+		} else {
+			log.Warnf("No NLA/CredSSP detected (selectedProtocol: 0x%08X), allowing up to TLS 1.3", selectedProtocol)
+		}
+	} else {
+		log.Warnf("Could not detect RDP security protocol, allowing up to TLS 1.3")
+	}
+
+	tlsConfig := p.getTLSConfigWithValidation(conn, requiresCredSSP)
+
+	tlsConn := tls.Client(conn.rdpConn, tlsConfig)
+	conn.tlsConn = tlsConn
+
+	if err := tlsConn.Handshake(); err != nil {
+		log.Errorf("TLS handshake failed: %v", err)
+		p.sendRDCleanPathError(conn, newWSAError(err))
+		return
+	}
+
+	log.Info("TLS handshake successful")
+
+	// Certificate validation happens during handshake via VerifyConnection callback
+	var certChain [][]byte
+	connState := tlsConn.ConnectionState()
+	if len(connState.PeerCertificates) > 0 {
+		for _, cert := range connState.PeerCertificates {
+			certChain = append(certChain, cert.Raw)
+		}
+		log.Debugf("Extracted %d certificates from TLS connection", len(certChain))
+	}
+
+	responsePDU := RDCleanPathPDU{
+		Version:         RDCleanPathVersion,
+		ServerAddr:      conn.destination,
+		ServerCertChain: certChain,
+	}
+
+	if len(x224Response) > 0 {
+		responsePDU.X224ConnectionPDU = x224Response
+	}
+
+	p.sendRDCleanPathPDU(conn, responsePDU)
+
+	log.Debug("Starting TLS forwarding")
+	go p.forwardConnToWS(conn, conn.tlsConn, "TLS")
+	go p.forwardWSToConn(conn, conn.tlsConn, "TLS")
+
+	<-conn.ctx.Done()
+	log.Debug("TLS connection context done, cleaning up")
+	p.cleanupConnection(conn)
+}
+
+func (p *RDCleanPathProxy) sendRDCleanPathPDU(conn *proxyConnection, pdu RDCleanPathPDU) {
+	data, err := asn1.Marshal(pdu)
+	if err != nil {
+		log.Errorf("Failed to marshal RDCleanPath PDU: %v", err)
+		return
+	}
+
+	log.Debugf("Sending RDCleanPath PDU response (%d bytes)", len(data))
+	p.sendToWebSocket(conn, data)
+}
+
+func (p *RDCleanPathProxy) readWebSocketMessage(conn *proxyConnection) ([]byte, error) {
+	msgChan := make(chan []byte)
+	errChan := make(chan error)
+
+	handler := js.FuncOf(func(this js.Value, args []js.Value) interface{} {
+		if len(args) < 1 {
+			errChan <- io.EOF
+			return nil
+		}
+
+		data := args[0]
+		if data.InstanceOf(js.Global().Get("Uint8Array")) {
+			length := data.Get("length").Int()
+			bytes := make([]byte, length)
+			js.CopyBytesToGo(bytes, data)
+			msgChan <- bytes
+		}
+		return nil
+	})
+	defer handler.Release()
+
+	conn.wsHandlers.Set("onceGoMessage", handler)
+
+	select {
+	case msg := <-msgChan:
+		return msg, nil
+	case err := <-errChan:
+		return nil, err
+	case <-conn.ctx.Done():
+		return nil, conn.ctx.Err()
+	}
+}
+
+func (p *RDCleanPathProxy) forwardWSToConn(conn *proxyConnection, dst io.Writer, connType string) {
+	for {
+		if conn.ctx.Err() != nil {
+			return
+		}
+
+		msg, err := p.readWebSocketMessage(conn)
+		if err != nil {
+			if err != io.EOF {
+				log.Errorf("Failed to read from WebSocket: %v", err)
+			}
+			return
+		}
+
+		_, err = dst.Write(msg)
+		if err != nil {
+			log.Errorf("Failed to write to %s: %v", connType, err)
+			return
+		}
+	}
+}
+
+func (p *RDCleanPathProxy) forwardConnToWS(conn *proxyConnection, src io.Reader, connType string) {
+	buffer := make([]byte, 32*1024)
+
+	for {
+		if conn.ctx.Err() != nil {
+			return
+		}
+
+		n, err := src.Read(buffer)
+		if err != nil {
+			if err != io.EOF {
+				log.Errorf("Failed to read from %s: %v", connType, err)
+			}
+			return
+		}
+
+		if n > 0 {
+			p.sendToWebSocket(conn, buffer[:n])
+		}
+	}
+}

client/wasm/internal/ssh/client.go

@@ -0,0 +1,213 @@
+//go:build js
+
+package ssh
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"sync"
+	"time"
+
+	"github.com/sirupsen/logrus"
+	"golang.org/x/crypto/ssh"
+
+	netbird "github.com/netbirdio/netbird/client/embed"
+)
+
+const (
+	sshDialTimeout = 30 * time.Second
+)
+
+func closeWithLog(c io.Closer, resource string) {
+	if c != nil {
+		if err := c.Close(); err != nil {
+			logrus.Debugf("Failed to close %s: %v", resource, err)
+		}
+	}
+}
+
+type Client struct {
+	nbClient  *netbird.Client
+	sshClient *ssh.Client
+	session   *ssh.Session
+	stdin     io.WriteCloser
+	stdout    io.Reader
+	stderr    io.Reader
+	mu        sync.RWMutex
+}
+
+// NewClient creates a new SSH client
+func NewClient(nbClient *netbird.Client) *Client {
+	return &Client{
+		nbClient: nbClient,
+	}
+}
+
+// Connect establishes an SSH connection through NetBird network
+func (c *Client) Connect(host string, port int, username string) error {
+	addr := fmt.Sprintf("%s:%d", host, port)
+	logrus.Infof("SSH: Connecting to %s as %s", addr, username)
+
+	var authMethods []ssh.AuthMethod
+
+	nbConfig, err := c.nbClient.GetConfig()
+	if err != nil {
+		return fmt.Errorf("get NetBird config: %w", err)
+	}
+	if nbConfig.SSHKey == "" {
+		return fmt.Errorf("no NetBird SSH key available - key should be generated during client initialization")
+	}
+
+	signer, err := parseSSHPrivateKey([]byte(nbConfig.SSHKey))
+	if err != nil {
+		return fmt.Errorf("parse NetBird SSH private key: %w", err)
+	}
+
+	pubKey := signer.PublicKey()
+	logrus.Infof("SSH: Using NetBird key authentication with public key type: %s", pubKey.Type())
+
+	authMethods = append(authMethods, ssh.PublicKeys(signer))
+
+	config := &ssh.ClientConfig{
+		User:            username,
+		Auth:            authMethods,
+		HostKeyCallback: ssh.InsecureIgnoreHostKey(),
+		Timeout:         sshDialTimeout,
+	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), sshDialTimeout)
+	defer cancel()
+
+	conn, err := c.nbClient.Dial(ctx, "tcp", addr)
+	if err != nil {
+		return fmt.Errorf("dial %s: %w", addr, err)
+	}
+
+	sshConn, chans, reqs, err := ssh.NewClientConn(conn, addr, config)
+	if err != nil {
+		closeWithLog(conn, "connection after handshake error")
+		return fmt.Errorf("SSH handshake: %w", err)
+	}
+
+	c.sshClient = ssh.NewClient(sshConn, chans, reqs)
+	logrus.Infof("SSH: Connected to %s", addr)
+
+	return nil
+}
+
+// StartSession starts an SSH session with PTY
+func (c *Client) StartSession(cols, rows int) error {
+	if c.sshClient == nil {
+		return fmt.Errorf("SSH client not connected")
+	}
+
+	session, err := c.sshClient.NewSession()
+	if err != nil {
+		return fmt.Errorf("create session: %w", err)
+	}
+
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	c.session = session
+
+	modes := ssh.TerminalModes{
+		ssh.ECHO:          1,
+		ssh.TTY_OP_ISPEED: 14400,
+		ssh.TTY_OP_OSPEED: 14400,
+		ssh.VINTR:         3,
+		ssh.VQUIT:         28,
+		ssh.VERASE:        127,
+	}
+
+	if err := session.RequestPty("xterm-256color", rows, cols, modes); err != nil {
+		closeWithLog(session, "session after PTY error")
+		return fmt.Errorf("PTY request: %w", err)
+	}
+
+	c.stdin, err = session.StdinPipe()
+	if err != nil {
+		closeWithLog(session, "session after stdin error")
+		return fmt.Errorf("get stdin: %w", err)
+	}
+
+	c.stdout, err = session.StdoutPipe()
+	if err != nil {
+		closeWithLog(session, "session after stdout error")
+		return fmt.Errorf("get stdout: %w", err)
+	}
+
+	c.stderr, err = session.StderrPipe()
+	if err != nil {
+		closeWithLog(session, "session after stderr error")
+		return fmt.Errorf("get stderr: %w", err)
+	}
+
+	if err := session.Shell(); err != nil {
+		closeWithLog(session, "session after shell error")
+		return fmt.Errorf("start shell: %w", err)
+	}
+
+	logrus.Info("SSH: Session started with PTY")
+	return nil
+}
+
+// Write sends data to the SSH session
+func (c *Client) Write(data []byte) (int, error) {
+	c.mu.RLock()
+	stdin := c.stdin
+	c.mu.RUnlock()
+
+	if stdin == nil {
+		return 0, fmt.Errorf("SSH session not started")
+	}
+	return stdin.Write(data)
+}
+
+// Read reads data from the SSH session
+func (c *Client) Read(buffer []byte) (int, error) {
+	c.mu.RLock()
+	stdout := c.stdout
+	c.mu.RUnlock()
+
+	if stdout == nil {
+		return 0, fmt.Errorf("SSH session not started")
+	}
+	return stdout.Read(buffer)
+}
+
+// Resize updates the terminal size
+func (c *Client) Resize(cols, rows int) error {
+	c.mu.RLock()
+	session := c.session
+	c.mu.RUnlock()
+
+	if session == nil {
+		return fmt.Errorf("SSH session not started")
+	}
+	return session.WindowChange(rows, cols)
+}
+
+// Close closes the SSH connection
+func (c *Client) Close() error {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+
+	if c.session != nil {
+		closeWithLog(c.session, "SSH session")
+		c.session = nil
+	}
+	if c.stdin != nil {
+		closeWithLog(c.stdin, "stdin")
+		c.stdin = nil
+	}
+	c.stdout = nil
+	c.stderr = nil
+
+	if c.sshClient != nil {
+		err := c.sshClient.Close()
+		c.sshClient = nil
+		return err
+	}
+	return nil
+}

client/wasm/internal/ssh/handlers.go

@@ -0,0 +1,78 @@
+//go:build js
+
+package ssh
+
+import (
+	"io"
+	"syscall/js"
+
+	"github.com/sirupsen/logrus"
+)
+
+// CreateJSInterface creates a JavaScript interface for the SSH client
+func CreateJSInterface(client *Client) js.Value {
+	jsInterface := js.Global().Get("Object").Call("create", js.Null())
+
+	jsInterface.Set("write", js.FuncOf(func(this js.Value, args []js.Value) any {
+		if len(args) < 1 {
+			return js.ValueOf(false)
+		}
+
+		data := args[0]
+		var bytes []byte
+
+		if data.Type() == js.TypeString {
+			bytes = []byte(data.String())
+		} else {
+			uint8Array := js.Global().Get("Uint8Array").New(data)
+			length := uint8Array.Get("length").Int()
+			bytes = make([]byte, length)
+			js.CopyBytesToGo(bytes, uint8Array)
+		}
+
+		_, err := client.Write(bytes)
+		return js.ValueOf(err == nil)
+	}))
+
+	jsInterface.Set("resize", js.FuncOf(func(this js.Value, args []js.Value) any {
+		if len(args) < 2 {
+			return js.ValueOf(false)
+		}
+		cols := args[0].Int()
+		rows := args[1].Int()
+		err := client.Resize(cols, rows)
+		return js.ValueOf(err == nil)
+	}))
+
+	jsInterface.Set("close", js.FuncOf(func(this js.Value, args []js.Value) any {
+		client.Close()
+		return js.Undefined()
+	}))
+
+	go readLoop(client, jsInterface)
+
+	return jsInterface
+}
+
+func readLoop(client *Client, jsInterface js.Value) {
+	buffer := make([]byte, 4096)
+	for {
+		n, err := client.Read(buffer)
+		if err != nil {
+			if err != io.EOF {
+				logrus.Debugf("SSH read error: %v", err)
+			}
+			if onclose := jsInterface.Get("onclose"); !onclose.IsUndefined() {
+				onclose.Invoke()
+			}
+			client.Close()
+			return
+		}
+
+		if ondata := jsInterface.Get("ondata"); !ondata.IsUndefined() {
+			uint8Array := js.Global().Get("Uint8Array").New(n)
+			js.CopyBytesToJS(uint8Array, buffer[:n])
+			ondata.Invoke(uint8Array)
+		}
+	}
+}

client/wasm/internal/ssh/key.go

@@ -0,0 +1,50 @@
+//go:build js
+
+package ssh
+
+import (
+	"crypto/x509"
+	"encoding/pem"
+	"fmt"
+	"strings"
+
+	"github.com/sirupsen/logrus"
+	"golang.org/x/crypto/ssh"
+)
+
+// parseSSHPrivateKey parses a private key in either SSH or PKCS8 format
+func parseSSHPrivateKey(keyPEM []byte) (ssh.Signer, error) {
+	keyStr := string(keyPEM)
+	if !strings.Contains(keyStr, "-----BEGIN") {
+		keyPEM = []byte("-----BEGIN PRIVATE KEY-----\n" + keyStr + "\n-----END PRIVATE KEY-----")
+	}
+
+	signer, err := ssh.ParsePrivateKey(keyPEM)
+	if err == nil {
+		return signer, nil
+	}
+	logrus.Debugf("SSH: Failed to parse as SSH format: %v", err)
+
+	block, _ := pem.Decode(keyPEM)
+	if block == nil {
+		keyPreview := string(keyPEM)
+		if len(keyPreview) > 100 {
+			keyPreview = keyPreview[:100]
+		}
+		return nil, fmt.Errorf("decode PEM block from key: %s", keyPreview)
+	}
+
+	key, err := x509.ParsePKCS8PrivateKey(block.Bytes)
+	if err != nil {
+		logrus.Debugf("SSH: Failed to parse as PKCS8: %v", err)
+		if rsaKey, err := x509.ParsePKCS1PrivateKey(block.Bytes); err == nil {
+			return ssh.NewSignerFromKey(rsaKey)
+		}
+		if ecKey, err := x509.ParseECPrivateKey(block.Bytes); err == nil {
+			return ssh.NewSignerFromKey(ecKey)
+		}
+		return nil, fmt.Errorf("parse private key: %w", err)
+	}
+
+	return ssh.NewSignerFromKey(key)
+}

encryption/route53.go

@@ -1,3 +1,5 @@
+//go:build !js
+
 package encryption
 
 import (

flow/client/client.go

@@ -23,6 +23,7 @@ import (
 	nbgrpc "github.com/netbirdio/netbird/client/grpc"
 	"github.com/netbirdio/netbird/flow/proto"
 	"github.com/netbirdio/netbird/util/embeddedroots"
+	"github.com/netbirdio/netbird/util/wsproxy"
 )
 
 type GRPCClient struct {
@@ -38,7 +39,8 @@ func NewClient(addr, payload, signature string, interval time.Duration) (*GRPCCl
 		return nil, fmt.Errorf("parsing url: %w", err)
 	}
 	var opts []grpc.DialOption
-	if parsedURL.Scheme == "https" {
+	tlsEnabled := parsedURL.Scheme == "https"
+	if tlsEnabled {
 		certPool, err := x509.SystemCertPool()
 		if err != nil || certPool == nil {
 			log.Debugf("System cert pool not available; falling back to embedded cert, error: %v", err)
@@ -53,7 +55,7 @@ func NewClient(addr, payload, signature string, interval time.Duration) (*GRPCCl
 	}
 
 	opts = append(opts,
-		nbgrpc.WithCustomDialer(),
+		nbgrpc.WithCustomDialer(tlsEnabled, wsproxy.FlowComponent),
 		grpc.WithIdleTimeout(interval*2),
 		grpc.WithKeepaliveParams(keepalive.ClientParameters{
 			Time:    30 * time.Second,

go.mod

@@ -37,7 +37,7 @@ require (
 	github.com/c-robinson/iplib v1.0.3
 	github.com/caddyserver/certmagic v0.21.3
 	github.com/cilium/ebpf v0.15.0
-	github.com/coder/websocket v1.8.12
+	github.com/coder/websocket v1.8.13
 	github.com/coreos/go-iptables v0.7.0
 	github.com/creack/pty v1.1.18
 	github.com/eko/gocache/lib/v4 v4.2.0
@@ -62,7 +62,7 @@ require (
 	github.com/miekg/dns v1.1.59
 	github.com/mitchellh/hashstructure/v2 v2.0.2
 	github.com/nadoo/ipset v0.5.0
-	github.com/netbirdio/management-integrations/integrations v0.0.0-20250906095204-f87a07690ba0
+	github.com/netbirdio/management-integrations/integrations v0.0.0-20251010134843-7af36217ac1f
 	github.com/netbirdio/signal-dispatcher/dispatcher v0.0.0-20250805121659-6b4ac470ca45
 	github.com/okta/okta-sdk-golang/v2 v2.18.0
 	github.com/oschwald/maxminddb-golang v1.12.0
@@ -102,6 +102,7 @@ require (
 	goauthentik.io/api/v3 v3.2023051.3
 	golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
 	golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a
+	golang.org/x/mod v0.25.0
 	golang.org/x/net v0.42.0
 	golang.org/x/oauth2 v0.28.0
 	golang.org/x/sync v0.16.0
@@ -243,7 +244,6 @@ require (
 	go.uber.org/mock v0.4.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/image v0.18.0 // indirect
-	golang.org/x/mod v0.25.0 // indirect
 	golang.org/x/text v0.27.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 	golang.org/x/tools v0.34.0 // indirect

go.sum

@@ -140,8 +140,8 @@ github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDk
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
-github.com/coder/websocket v1.8.12 h1:5bUXkEPPIbewrnkU8LTCLVaxi4N4J8ahufH2vlo4NAo=
+github.com/coder/websocket v1.8.13 h1:f3QZdXy7uGVz+4uCJy2nTZyM0yTBj8yANEHhqlXZ9FE=
-github.com/coder/websocket v1.8.12/go.mod h1:LNVeNrXQZfe5qhS9ALED3uA+l5pPqvwXg3CKoDBB2gs=
+github.com/coder/websocket v1.8.13/go.mod h1:LNVeNrXQZfe5qhS9ALED3uA+l5pPqvwXg3CKoDBB2gs=
 github.com/containerd/containerd v1.7.27 h1:yFyEyojddO3MIGVER2xJLWoCIn+Up4GaHFquP7hsFII=
 github.com/containerd/containerd v1.7.27/go.mod h1:xZmPnl75Vc+BLGt4MIfu6bp+fy03gdHAn9bz+FreFR0=
 github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
@@ -503,8 +503,8 @@ github.com/netbirdio/go-netroute v0.0.0-20240611143515-f59b0e1d3944 h1:TDtJKmM6S
 github.com/netbirdio/go-netroute v0.0.0-20240611143515-f59b0e1d3944/go.mod h1:sHA6TRxjQ6RLbnI+3R4DZo2Eseg/iKiPRfNmcuNySVQ=
 github.com/netbirdio/ice/v4 v4.0.0-20250908184934-6202be846b51 h1:Ov4qdafATOgGMB1wbSuh+0aAHcwz9hdvB6VZjh1mVMI=
 github.com/netbirdio/ice/v4 v4.0.0-20250908184934-6202be846b51/go.mod h1:ZSIbPdBn5hePO8CpF1PekH2SfpTxg1PDhEwtbqZS7R8=
-github.com/netbirdio/management-integrations/integrations v0.0.0-20250906095204-f87a07690ba0 h1:9BUqQHPVOGr0edk8EifUBUfTr2Ob0ypAPxtasUApBxQ=
+github.com/netbirdio/management-integrations/integrations v0.0.0-20251010134843-7af36217ac1f h1:XIpRDlpPz3zFUkpwaqDRHjwpQRsf2ZKHggoex1MTafs=
-github.com/netbirdio/management-integrations/integrations v0.0.0-20250906095204-f87a07690ba0/go.mod h1:v0nUbbHbuQnqR7yKIYnKzsLBCswLtp2JctmKYmGgVhc=
+github.com/netbirdio/management-integrations/integrations v0.0.0-20251010134843-7af36217ac1f/go.mod h1:v0nUbbHbuQnqR7yKIYnKzsLBCswLtp2JctmKYmGgVhc=
 github.com/netbirdio/service v0.0.0-20240911161631-f62744f42502 h1:3tHlFmhTdX9axERMVN63dqyFqnvuD+EMJHzM7mNGON8=
 github.com/netbirdio/service v0.0.0-20240911161631-f62744f42502/go.mod h1:CIMRFEJVL+0DS1a3Nx06NaMn4Dz63Ng6O7dl0qH0zVM=
 github.com/netbirdio/signal-dispatcher/dispatcher v0.0.0-20250805121659-6b4ac470ca45 h1:ujgviVYmx243Ksy7NdSwrdGPSRNE3pb8kEDSpH0QuAQ=

infrastructure_files/docker-compose.yml.tmpl.traefik

@@ -45,7 +45,11 @@ services:
       - $SIGNAL_VOLUMENAME:/var/lib/netbird
     labels:
     - traefik.enable=true
+    - traefik.http.routers.netbird-wsproxy-signal.rule=Host(`$NETBIRD_DOMAIN`) && PathPrefix(`/ws-proxy/signal`)
+    - traefik.http.routers.netbird-wsproxy-signal.service=netbird-wsproxy-signal
+    - traefik.http.services.netbird-wsproxy-signal.loadbalancer.server.port=80
     - traefik.http.routers.netbird-signal.rule=Host(`$NETBIRD_DOMAIN`) && PathPrefix(`/signalexchange.SignalExchange/`)
+    - traefik.http.routers.netbird-signal.service=netbird-signal
     - traefik.http.services.netbird-signal.loadbalancer.server.port=10000
     - traefik.http.services.netbird-signal.loadbalancer.server.scheme=h2c
 
@@ -87,7 +91,9 @@ services:
     - traefik.http.routers.netbird-api.rule=Host(`$NETBIRD_DOMAIN`) && PathPrefix(`/api`)
     - traefik.http.routers.netbird-api.service=netbird-api
     - traefik.http.services.netbird-api.loadbalancer.server.port=33073
-
+    - traefik.http.routers.netbird-wsproxy-mgmt.rule=Host(`$NETBIRD_DOMAIN`) && PathPrefix(`/ws-proxy/management`)
+    - traefik.http.routers.netbird-wsproxy-mgmt.service=netbird-wsproxy-mgmt
+    - traefik.http.services.netbird-wsproxy-mgmt.loadbalancer.server.port=33073
     - traefik.http.routers.netbird-management.rule=Host(`$NETBIRD_DOMAIN`) && PathPrefix(`/management.ManagementService/`)
     - traefik.http.routers.netbird-management.service=netbird-management
     - traefik.http.services.netbird-management.loadbalancer.server.port=33073