Create a system proxy change after receiving a network map

This is experimental and needs more test.

the purpose of this change is to validate that a TLS connection stuck using old routes because of keepalive settings on the remote webserver are reset once netbird receives a network map

.dockerignore

@@ -1,6 +0,0 @@
-.env
-.env.*
-*.pem
-*.key
-*.crt
-*.p12

.github/ISSUE_TEMPLATE/config.yml

@@ -1,14 +0,0 @@
-blank_issues_enabled: true
-contact_links:
-  - name: Community Support
-    url: https://forum.netbird.io/
-    about: Community support forum
-  - name: Cloud Support
-    url: https://docs.netbird.io/help/report-bug-issues
-    about: Contact us for support
-  - name: Client/Connection Troubleshooting
-    url: https://docs.netbird.io/help/troubleshooting-client
-    about: See our client troubleshooting guide for help addressing common issues
-  - name: Self-host Troubleshooting
-    url: https://docs.netbird.io/selfhosted/troubleshooting
-    about: See our self-host troubleshooting guide for help addressing common issues

.github/workflows/check-license-dependencies.yml

@@ -23,7 +23,7 @@ jobs:
 
       - name: Check for problematic license dependencies
         run: |
-          echo "Checking for dependencies on management/, signal/, relay/, and proxy/ packages..."
+          echo "Checking for dependencies on management/, signal/, and relay/ packages..."
           echo ""
 
           # Find all directories except the problematic ones and system dirs
@@ -31,7 +31,7 @@ jobs:
           while IFS= read -r dir; do
             echo "=== Checking $dir ==="
             # Search for problematic imports, excluding test files
-            RESULTS=$(grep -r "github.com/netbirdio/netbird/\(management\|signal\|relay\|proxy\)" "$dir" --include="*.go" 2>/dev/null | grep -v "_test.go" | grep -v "test_" | grep -v "/test/" || true)
+            RESULTS=$(grep -r "github.com/netbirdio/netbird/\(management\|signal\|relay\)" "$dir" --include="*.go" 2>/dev/null | grep -v "_test.go" | grep -v "test_" | grep -v "/test/" || true)
             if [ -n "$RESULTS" ]; then
               echo "❌ Found problematic dependencies:"
               echo "$RESULTS"
@@ -39,11 +39,11 @@ jobs:
             else
               echo "✓ No problematic dependencies found"
             fi
-          done < <(find . -maxdepth 1 -type d -not -name "." -not -name "management" -not -name "signal" -not -name "relay" -not -name "proxy" -not -name "combined" -not -name ".git*" | sort)
+          done < <(find . -maxdepth 1 -type d -not -name "." -not -name "management" -not -name "signal" -not -name "relay" -not -name ".git*" | sort)
 
           echo ""
           if [ $FOUND_ISSUES -eq 1 ]; then
-            echo "❌ Found dependencies on management/, signal/, relay/, or proxy/ packages"
+            echo "❌ Found dependencies on management/, signal/, or relay/ packages"
             echo "These packages are licensed under AGPLv3 and must not be imported by BSD-licensed code"
             exit 1
           else
@@ -88,7 +88,7 @@ jobs:
               IMPORTERS=$(go list -json -deps ./... 2>/dev/null | jq -r "select(.Imports[]? == \"$package\") | .ImportPath")
 
               # Check if any importer is NOT in management/signal/relay
-              BSD_IMPORTER=$(echo "$IMPORTERS" | grep -v "github.com/netbirdio/netbird/\(management\|signal\|relay\|proxy\|combined\)" | head -1)
+              BSD_IMPORTER=$(echo "$IMPORTERS" | grep -v "github.com/netbirdio/netbird/\(management\|signal\|relay\)" | head -1)
 
               if [ -n "$BSD_IMPORTER" ]; then
                 echo "❌ $package ($license) is imported by BSD-licensed code: $BSD_IMPORTER"

.github/workflows/golang-test-darwin.yml

@@ -43,5 +43,5 @@ jobs:
         run: git --no-pager diff --exit-code
 
       - name: Test
-        run: NETBIRD_STORE_ENGINE=${{ matrix.store }} CI=true go test -tags=devcert -exec 'sudo --preserve-env=CI,NETBIRD_STORE_ENGINE' -timeout 5m -p 1 $(go list ./... | grep -v -e /management -e /signal -e /relay -e /proxy -e /combined)
+        run: NETBIRD_STORE_ENGINE=${{ matrix.store }} CI=true go test -tags=devcert -exec 'sudo --preserve-env=CI,NETBIRD_STORE_ENGINE' -timeout 5m -p 1 $(go list ./... | grep -v /management)
 

.github/workflows/golang-test-freebsd.yml

@@ -46,5 +46,6 @@ jobs:
             time go test -timeout 1m -failfast ./client/iface/...
             time go test -timeout 1m -failfast ./route/...
             time go test -timeout 1m -failfast ./sharedsock/...
+            time go test -timeout 1m -failfast ./signal/...
             time go test -timeout 1m -failfast ./util/...
             time go test -timeout 1m -failfast ./version/...

.github/workflows/golang-test-linux.yml

@@ -97,16 +97,6 @@ jobs:
         working-directory: relay
         run: CGO_ENABLED=1 GOARCH=386 go build -o relay-386 .
 
-      - name: Build combined
-        if: steps.cache.outputs.cache-hit != 'true'
-        working-directory: combined
-        run: CGO_ENABLED=1 go build .
-
-      - name: Build combined 386
-        if: steps.cache.outputs.cache-hit != 'true'
-        working-directory: combined
-        run: CGO_ENABLED=1 GOARCH=386 go build -o combined-386 .
-
   test:
     name: "Client / Unit"
     needs: [build-cache]
@@ -154,7 +144,7 @@ jobs:
         run: git --no-pager diff --exit-code
 
       - name: Test
-        run: CGO_ENABLED=1 GOARCH=${{ matrix.arch }} CI=true go test -tags devcert -exec 'sudo' -timeout 10m -p 1 $(go list ./... | grep -v -e /management -e /signal -e /relay -e /proxy -e /combined)
+        run: CGO_ENABLED=1 GOARCH=${{ matrix.arch }} CI=true go test -tags devcert -exec 'sudo' -timeout 10m -p 1 $(go list ./... | grep -v -e /management -e /signal -e /relay)
 
   test_client_on_docker:
     name: "Client (Docker) / Unit"
@@ -214,7 +204,7 @@ jobs:
             sh -c ' \
               apk update; apk add --no-cache \
                 ca-certificates iptables ip6tables dbus dbus-dev libpcap-dev build-base; \
-              go test -buildvcs=false -tags devcert -v -timeout 10m -p 1 $(go list -buildvcs=false ./... | grep -v -e /management -e /signal -e /relay -e /proxy -e /combined -e /client/ui -e /upload-server)
+              go test -buildvcs=false -tags devcert -v -timeout 10m -p 1 $(go list -buildvcs=false ./... | grep -v -e /management -e /signal -e /relay -e /client/ui -e /upload-server)
             '
 
   test_relay:
@@ -271,53 +261,6 @@ jobs:
             -exec 'sudo' \
             -timeout 10m -p 1 ./relay/... ./shared/relay/...
 
-  test_proxy:
-    name: "Proxy / Unit"
-    needs: [build-cache]
-    strategy:
-      fail-fast: false
-      matrix:
-        arch: [ '386','amd64' ]
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Install Go
-        uses: actions/setup-go@v5
-        with:
-          go-version-file: "go.mod"
-          cache: false
-
-      - name: Install dependencies
-        run: sudo apt update && sudo apt install -y gcc-multilib g++-multilib libc6-dev-i386
-
-      - name: Get Go environment
-        run: |
-          echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
-
-      - name: Cache Go modules
-        uses: actions/cache/restore@v4
-        with:
-          path: |
-            ${{ env.cache }}
-            ${{ env.modcache }}
-          key: ${{ runner.os }}-gotest-cache-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-gotest-cache-
-
-      - name: Install modules
-        run: go mod tidy
-
-      - name: check git status
-        run: git --no-pager diff --exit-code
-
-      - name: Test
-        run: |
-          CGO_ENABLED=1 GOARCH=${{ matrix.arch }} \
-          go test -timeout 10m -p 1 ./proxy/...
-
   test_signal:
     name: "Signal / Unit"
     needs: [build-cache]
@@ -409,19 +352,12 @@ jobs:
         run: git --no-pager diff --exit-code
 
       - name: Login to Docker hub
-        if: github.event.pull_request && github.event.pull_request.head.repo && github.event.pull_request.head.repo.full_name == '' || github.repository == github.event.pull_request.head.repo.full_name || !github.head_ref
+        if: matrix.store == 'mysql' && (github.repository == github.head.repo.full_name || !github.head_ref)
-        uses: docker/login-action@v3
+        uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_TOKEN }}
 
-      - name: docker login for root user
-        if: github.event.pull_request && github.event.pull_request.head.repo && github.event.pull_request.head.repo.full_name == '' || github.repository == github.event.pull_request.head.repo.full_name || !github.head_ref
-        env:
-          DOCKER_USER: ${{ secrets.DOCKER_USER }}
-          DOCKER_TOKEN: ${{ secrets.DOCKER_TOKEN }}
-        run: echo "$DOCKER_TOKEN" | sudo docker login --username "$DOCKER_USER" --password-stdin
-
       - name: download mysql image
         if: matrix.store == 'mysql'
         run: docker pull mlsmaycon/warmed-mysql:8
@@ -504,18 +440,15 @@ jobs:
         run: git --no-pager diff --exit-code
 
       - name: Login to Docker hub
-        if: github.event.pull_request && github.event.pull_request.head.repo && github.event.pull_request.head.repo.full_name == '' || github.repository == github.event.pull_request.head.repo.full_name || !github.head_ref
+        if: matrix.store == 'mysql' && (github.repository == github.head.repo.full_name || !github.head_ref)
-        uses: docker/login-action@v3
+        uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_TOKEN }}
 
-      - name: docker login for root user
+      - name: download mysql image
-        if: github.event.pull_request && github.event.pull_request.head.repo && github.event.pull_request.head.repo.full_name == '' || github.repository == github.event.pull_request.head.repo.full_name || !github.head_ref
+        if: matrix.store == 'mysql'
-        env:
+        run: docker pull mlsmaycon/warmed-mysql:8
-          DOCKER_USER: ${{ secrets.DOCKER_USER }}
-          DOCKER_TOKEN: ${{ secrets.DOCKER_TOKEN }}
-        run: echo "$DOCKER_TOKEN" | sudo docker login --username "$DOCKER_USER" --password-stdin
 
       - name: Test
         run: |
@@ -596,18 +529,15 @@ jobs:
         run: git --no-pager diff --exit-code
 
       - name: Login to Docker hub
-        if: github.event.pull_request && github.event.pull_request.head.repo && github.event.pull_request.head.repo.full_name == '' || github.repository == github.event.pull_request.head.repo.full_name || !github.head_ref
+        if: matrix.store == 'mysql' && (github.repository == github.head.repo.full_name || !github.head_ref)
-        uses: docker/login-action@v3
+        uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_TOKEN }}
 
-      - name: docker login for root user
+      - name: download mysql image
-        if: github.event.pull_request && github.event.pull_request.head.repo && github.event.pull_request.head.repo.full_name == '' || github.repository == github.event.pull_request.head.repo.full_name || !github.head_ref
+        if: matrix.store == 'mysql'
-        env:
+        run: docker pull mlsmaycon/warmed-mysql:8
-          DOCKER_USER: ${{ secrets.DOCKER_USER }}
-          DOCKER_TOKEN: ${{ secrets.DOCKER_TOKEN }}
-        run: echo "$DOCKER_TOKEN" | sudo docker login --username "$DOCKER_USER" --password-stdin
 
       - name: Test
         run: |

.github/workflows/golang-test-windows.yml

@@ -63,7 +63,7 @@ jobs:
       - run: PsExec64 -s -w ${{ github.workspace }} C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe env -w GOMODCACHE=${{ env.cache }}
       - run: PsExec64 -s -w ${{ github.workspace }} C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe env -w GOCACHE=${{ env.modcache }}
       - run: PsExec64 -s -w ${{ github.workspace }} C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe mod tidy
-      - run: echo "files=$(go list ./... | ForEach-Object { $_ } | Where-Object { $_ -notmatch '/management' } | Where-Object { $_ -notmatch '/relay' } | Where-Object { $_ -notmatch '/signal' } | Where-Object { $_ -notmatch '/proxy' } | Where-Object { $_ -notmatch '/combined' })" >> $env:GITHUB_ENV
+      - run: echo "files=$(go list ./... | ForEach-Object { $_ } | Where-Object { $_ -notmatch '/management' } | Where-Object { $_ -notmatch '/relay' } | Where-Object { $_ -notmatch '/signal' })" >> $env:GITHUB_ENV
 
       - name: test
         run: PsExec64 -s -w ${{ github.workspace }} cmd.exe /c "C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe test -tags=devcert -timeout 10m -p 1 ${{ env.files }} > test-out.txt 2>&1"

.github/workflows/golangci-lint.yml

@@ -19,8 +19,8 @@ jobs:
       - name: codespell
         uses: codespell-project/actions-codespell@v2
         with:
-          ignore_words_list: erro,clienta,hastable,iif,groupd,testin,groupe,cros,ans,deriver,te
+          ignore_words_list: erro,clienta,hastable,iif,groupd,testin,groupe,cros,ans
-          skip: go.mod,go.sum,**/proxy/web/**
+          skip: go.mod,go.sum
   golangci:
     strategy:
       fail-fast: false

.github/workflows/pr-title-check.yml

@@ -1,51 +0,0 @@
-name: PR Title Check
-
-on:
-  pull_request:
-    types: [opened, edited, synchronize, reopened]
-
-jobs:
-  check-title:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Validate PR title prefix
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const title = context.payload.pull_request.title;
-            const allowedTags = [
-              'management',
-              'client',
-              'signal',
-              'proxy',
-              'relay',
-              'misc',
-              'infrastructure',
-              'self-hosted',
-              'doc',
-            ];
-
-            const pattern = /^\[([^\]]+)\]\s+.+/;
-            const match = title.match(pattern);
-
-            if (!match) {
-              core.setFailed(
-                `PR title must start with a tag in brackets.\n` +
-                `Example: [client] fix something\n` +
-                `Allowed tags: ${allowedTags.join(', ')}`
-              );
-              return;
-            }
-
-            const tags = match[1].split(',').map(t => t.trim().toLowerCase());
-
-            const invalid = tags.filter(t => !allowedTags.includes(t));
-            if (invalid.length > 0) {
-              core.setFailed(
-                `Invalid tag(s): ${invalid.join(', ')}\n` +
-                `Allowed tags: ${allowedTags.join(', ')}`
-              );
-              return;
-            }
-
-            console.log(`Valid PR title tags: [${tags.join(', ')}]`);

.github/workflows/release.yml

@@ -9,7 +9,7 @@ on:
   pull_request:
 
 env:
-  SIGN_PIPE_VER: "v0.1.1"
+  SIGN_PIPE_VER: "v0.1.0"
   GORELEASER_VER: "v2.3.2"
   PRODUCT_NAME: "NetBird"
   COPYRIGHT: "NetBird GmbH"
@@ -160,7 +160,7 @@ jobs:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_TOKEN }}
       - name: Log in to the GitHub container registry
-        if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
+        if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
@@ -176,7 +176,6 @@ jobs:
       - name: Generate windows syso arm64
         run: goversioninfo -arm -64 -icon client/ui/assets/netbird.ico -manifest client/manifest.xml -product-name ${{ env.PRODUCT_NAME }} -copyright "${{ env.COPYRIGHT }}" -ver-major ${{ steps.semver_parser.outputs.major }} -ver-minor ${{ steps.semver_parser.outputs.minor }} -ver-patch ${{ steps.semver_parser.outputs.patch }} -ver-build 0 -file-version ${{ steps.semver_parser.outputs.fullversion }}.0 -product-version ${{ steps.semver_parser.outputs.fullversion }}.0 -o client/resources_windows_arm64.syso
       - name: Run GoReleaser
-        id: goreleaser
         uses: goreleaser/goreleaser-action@v4
         with:
           version: ${{ env.GORELEASER_VER }}
@@ -186,19 +185,6 @@ jobs:
           HOMEBREW_TAP_GITHUB_TOKEN: ${{ secrets.HOMEBREW_TAP_GITHUB_TOKEN }}
           UPLOAD_DEBIAN_SECRET: ${{ secrets.PKG_UPLOAD_SECRET }}
           UPLOAD_YUM_SECRET: ${{ secrets.PKG_UPLOAD_SECRET }}
-      - name: Tag and push PR images (amd64 only)
-        if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository
-        run: |
-          PR_TAG="pr-${{ github.event.pull_request.number }}"
-          echo '${{ steps.goreleaser.outputs.artifacts }}' | \
-            jq -r '.[] | select(.type == "Docker Image") | select(.goarch == "amd64") | .name' | \
-            grep '^ghcr.io/' | while read -r SRC; do
-              IMG_NAME="${SRC%%:*}"
-              DST="${IMG_NAME}:${PR_TAG}"
-              echo "Tagging ${SRC} -> ${DST}"
-              docker tag "$SRC" "$DST"
-              docker push "$DST"
-            done
       - name: upload non tags for debug purposes
         uses: actions/upload-artifact@v4
         with:

.gitignore

@@ -2,7 +2,6 @@
 .run
 *.iml
 dist/
-!proxy/web/dist/
 bin/
 .env
 conf.json

.goreleaser.yaml

@@ -106,26 +106,6 @@ builds:
       - -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-server
-    dir: combined
-    env:
-      - CGO_ENABLED=1
-      - >-
-        {{- if eq .Runtime.Goos "linux" }}
-          {{- if eq .Arch "arm64"}}CC=aarch64-linux-gnu-gcc{{- end }}
-          {{- if eq .Arch "arm"}}CC=arm-linux-gnueabihf-gcc{{- end }}
-        {{- end }}
-    binary: netbird-server
-    goos:
-      - linux
-    goarch:
-      - amd64
-      - arm64
-      - arm
-    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-upload
     dir: upload-server
     env: [CGO_ENABLED=0]
@@ -140,20 +120,6 @@ builds:
       - -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-proxy
-    dir: proxy/cmd/proxy
-    env: [CGO_ENABLED=0]
-    binary: netbird-proxy
-    goos:
-      - linux
-    goarch:
-      - amd64
-      - arm64
-      - arm
-    ldflags:
-      - -s -w -X main.Version={{.Version}} -X main.Commit={{.Commit}} -X main.BuildDate={{.CommitDate}}
-    mod_timestamp: "{{ .CommitTimestamp }}"
-
 universal_binaries:
   - id: netbird
 
@@ -554,104 +520,6 @@ dockers:
       - "--label=org.opencontainers.image.revision={{.FullCommit}}"
       - "--label=org.opencontainers.image.source=https://github.com/netbirdio/{{.ProjectName}}"
       - "--label=maintainer=dev@netbird.io"
-  - image_templates:
-      - netbirdio/netbird-server:{{ .Version }}-amd64
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-amd64
-    ids:
-      - netbird-server
-    goarch: amd64
-    use: buildx
-    dockerfile: combined/Dockerfile
-    build_flag_templates:
-      - "--platform=linux/amd64"
-      - "--label=org.opencontainers.image.created={{.Date}}"
-      - "--label=org.opencontainers.image.title={{.ProjectName}}"
-      - "--label=org.opencontainers.image.version={{.Version}}"
-      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
-      - "--label=org.opencontainers.image.source=https://github.com/netbirdio/{{.ProjectName}}"
-      - "--label=maintainer=dev@netbird.io"
-  - image_templates:
-      - netbirdio/netbird-server:{{ .Version }}-arm64v8
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-arm64v8
-    ids:
-      - netbird-server
-    goarch: arm64
-    use: buildx
-    dockerfile: combined/Dockerfile
-    build_flag_templates:
-      - "--platform=linux/arm64"
-      - "--label=org.opencontainers.image.created={{.Date}}"
-      - "--label=org.opencontainers.image.title={{.ProjectName}}"
-      - "--label=org.opencontainers.image.version={{.Version}}"
-      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
-      - "--label=org.opencontainers.image.source=https://github.com/netbirdio/{{.ProjectName}}"
-      - "--label=maintainer=dev@netbird.io"
-  - image_templates:
-      - netbirdio/netbird-server:{{ .Version }}-arm
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-arm
-    ids:
-      - netbird-server
-    goarch: arm
-    goarm: 6
-    use: buildx
-    dockerfile: combined/Dockerfile
-    build_flag_templates:
-      - "--platform=linux/arm"
-      - "--label=org.opencontainers.image.created={{.Date}}"
-      - "--label=org.opencontainers.image.title={{.ProjectName}}"
-      - "--label=org.opencontainers.image.version={{.Version}}"
-      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
-      - "--label=org.opencontainers.image.source=https://github.com/netbirdio/{{.ProjectName}}"
-      - "--label=maintainer=dev@netbird.io"
-  - image_templates:
-      - netbirdio/reverse-proxy:{{ .Version }}-amd64
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-amd64
-    ids:
-      - netbird-proxy
-    goarch: amd64
-    use: buildx
-    dockerfile: proxy/Dockerfile
-    build_flag_templates:
-      - "--platform=linux/amd64"
-      - "--label=org.opencontainers.image.created={{.Date}}"
-      - "--label=org.opencontainers.image.title={{.ProjectName}}"
-      - "--label=org.opencontainers.image.version={{.Version}}"
-      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
-      - "--label=org.opencontainers.image.source=https://github.com/netbirdio/{{.ProjectName}}"
-      - "--label=maintainer=dev@netbird.io"
-  - image_templates:
-      - netbirdio/reverse-proxy:{{ .Version }}-arm64v8
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-arm64v8
-    ids:
-      - netbird-proxy
-    goarch: arm64
-    use: buildx
-    dockerfile: proxy/Dockerfile
-    build_flag_templates:
-      - "--platform=linux/arm64"
-      - "--label=org.opencontainers.image.created={{.Date}}"
-      - "--label=org.opencontainers.image.title={{.ProjectName}}"
-      - "--label=org.opencontainers.image.version={{.Version}}"
-      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
-      - "--label=org.opencontainers.image.source=https://github.com/netbirdio/{{.ProjectName}}"
-      - "--label=maintainer=dev@netbird.io"
-  - image_templates:
-      - netbirdio/reverse-proxy:{{ .Version }}-arm
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-arm
-    ids:
-      - netbird-proxy
-    goarch: arm
-    goarm: 6
-    use: buildx
-    dockerfile: proxy/Dockerfile
-    build_flag_templates:
-      - "--platform=linux/arm"
-      - "--label=org.opencontainers.image.created={{.Date}}"
-      - "--label=org.opencontainers.image.title={{.ProjectName}}"
-      - "--label=org.opencontainers.image.version={{.Version}}"
-      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
-      - "--label=org.opencontainers.image.source=https://github.com/netbirdio/{{.ProjectName}}"
-      - "--label=maintainer=dev@netbird.io"
 docker_manifests:
   - name_template: netbirdio/netbird:{{ .Version }}
     image_templates:
@@ -730,18 +598,6 @@ docker_manifests:
       - netbirdio/upload:{{ .Version }}-arm
       - netbirdio/upload:{{ .Version }}-amd64
 
-  - name_template: netbirdio/netbird-server:{{ .Version }}
-    image_templates:
-      - netbirdio/netbird-server:{{ .Version }}-arm64v8
-      - netbirdio/netbird-server:{{ .Version }}-arm
-      - netbirdio/netbird-server:{{ .Version }}-amd64
-
-  - name_template: netbirdio/netbird-server:latest
-    image_templates:
-      - netbirdio/netbird-server:{{ .Version }}-arm64v8
-      - netbirdio/netbird-server:{{ .Version }}-arm
-      - netbirdio/netbird-server:{{ .Version }}-amd64
-
   - name_template: ghcr.io/netbirdio/netbird:{{ .Version }}
     image_templates:
       - ghcr.io/netbirdio/netbird:{{ .Version }}-arm64v8
@@ -819,43 +675,6 @@ docker_manifests:
       - ghcr.io/netbirdio/upload:{{ .Version }}-arm64v8
       - ghcr.io/netbirdio/upload:{{ .Version }}-arm
       - ghcr.io/netbirdio/upload:{{ .Version }}-amd64
-
-  - name_template: ghcr.io/netbirdio/netbird-server:{{ .Version }}
-    image_templates:
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-arm64v8
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-arm
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-amd64
-
-  - name_template: ghcr.io/netbirdio/netbird-server:latest
-    image_templates:
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-arm64v8
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-arm
-      - ghcr.io/netbirdio/netbird-server:{{ .Version }}-amd64
-
-  - name_template: netbirdio/reverse-proxy:{{ .Version }}
-    image_templates:
-      - netbirdio/reverse-proxy:{{ .Version }}-arm64v8
-      - netbirdio/reverse-proxy:{{ .Version }}-arm
-      - netbirdio/reverse-proxy:{{ .Version }}-amd64
-
-  - name_template: netbirdio/reverse-proxy:latest
-    image_templates:
-      - netbirdio/reverse-proxy:{{ .Version }}-arm64v8
-      - netbirdio/reverse-proxy:{{ .Version }}-arm
-      - netbirdio/reverse-proxy:{{ .Version }}-amd64
-
-  - name_template: ghcr.io/netbirdio/reverse-proxy:{{ .Version }}
-    image_templates:
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-arm64v8
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-arm
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-amd64
-
-  - name_template: ghcr.io/netbirdio/reverse-proxy:latest
-    image_templates:
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-arm64v8
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-arm
-      - ghcr.io/netbirdio/reverse-proxy:{{ .Version }}-amd64
-
 brews:
   - ids:
       - default

LICENSE

@@ -1,4 +1,4 @@
-This BSD‑3‑Clause license applies to all parts of the repository except for the directories management/, signal/, relay/ and combined/.
+This BSD‑3‑Clause license applies to all parts of the repository except for the directories management/, signal/ and relay/.
 Those directories are licensed under the GNU Affero General Public License version 3.0 (AGPLv3). See the respective LICENSE files inside each directory.
 
 BSD 3-Clause License

README.md

@@ -60,8 +60,8 @@
 
 https://github.com/user-attachments/assets/10cec749-bb56-4ab3-97af-4e38850108d2
 
-### Self-Host NetBird (Video)
+### NetBird on Lawrence Systems (Video)
-[![Watch the video](https://img.youtube.com/vi/bZAgpT6nzaQ/0.jpg)](https://youtu.be/bZAgpT6nzaQ)
+[![Watch the video](https://img.youtube.com/vi/Kwrff6h0rEw/0.jpg)](https://www.youtube.com/watch?v=Kwrff6h0rEw)
 
 ### Key features
 

client/Dockerfile

@@ -4,7 +4,7 @@
 #   sudo podman build -t localhost/netbird:latest -f client/Dockerfile --ignorefile .dockerignore-client .
 #   sudo podman run --rm -it --cap-add={BPF,NET_ADMIN,NET_RAW} localhost/netbird:latest
 
-FROM alpine:3.23.3
+FROM alpine:3.23.2
 # iproute2: busybox doesn't display ip rules properly
 RUN apk add --no-cache \
     bash \

client/android/env_list.go

@@ -1,19 +1,10 @@
 package android
 
-import (
+import "github.com/netbirdio/netbird/client/internal/peer"
-	"github.com/netbirdio/netbird/client/internal/lazyconn"
-	"github.com/netbirdio/netbird/client/internal/peer"
-)
 
 var (
-	// EnvKeyNBForceRelay Exported for Android java client to force relay connections
+	// EnvKeyNBForceRelay Exported for Android java client
 	EnvKeyNBForceRelay = peer.EnvKeyNBForceRelay
-
-	// EnvKeyNBLazyConn Exported for Android java client to configure lazy connection
-	EnvKeyNBLazyConn = lazyconn.EnvEnableLazyConn
-
-	// EnvKeyNBInactivityThreshold Exported for Android java client to configure connection inactivity threshold
-	EnvKeyNBInactivityThreshold = lazyconn.EnvInactivityThreshold
 )
 
 // EnvList wraps a Go map for export to Java

client/cmd/expose.go

@@ -1,194 +0,0 @@
-package cmd
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"os/signal"
-	"regexp"
-	"strconv"
-	"strings"
-	"syscall"
-
-	log "github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-
-	"github.com/netbirdio/netbird/client/proto"
-	"github.com/netbirdio/netbird/util"
-)
-
-var pinRegexp = regexp.MustCompile(`^\d{6}$`)
-
-var (
-	exposePin        string
-	exposePassword   string
-	exposeUserGroups []string
-	exposeDomain     string
-	exposeNamePrefix string
-	exposeProtocol   string
-)
-
-var exposeCmd = &cobra.Command{
-	Use:     "expose <port>",
-	Short:   "Expose a local port via the NetBird reverse proxy",
-	Args:    cobra.ExactArgs(1),
-	Example: "netbird expose --with-password safe-pass 8080",
-	RunE:    exposeFn,
-}
-
-func init() {
-	exposeCmd.Flags().StringVar(&exposePin, "with-pin", "", "Protect the exposed service with a 6-digit PIN (e.g. --with-pin 123456)")
-	exposeCmd.Flags().StringVar(&exposePassword, "with-password", "", "Protect the exposed service with a password (e.g. --with-password my-secret)")
-	exposeCmd.Flags().StringSliceVar(&exposeUserGroups, "with-user-groups", nil, "Restrict access to specific user groups with SSO (e.g. --with-user-groups devops,Backend)")
-	exposeCmd.Flags().StringVar(&exposeDomain, "with-custom-domain", "", "Custom domain for the exposed service, must be configured to your account (e.g. --with-custom-domain myapp.example.com)")
-	exposeCmd.Flags().StringVar(&exposeNamePrefix, "with-name-prefix", "", "Prefix for the generated service name (e.g. --with-name-prefix my-app)")
-	exposeCmd.Flags().StringVar(&exposeProtocol, "protocol", "http", "Protocol to use, http/https is supported (e.g. --protocol http)")
-}
-
-func validateExposeFlags(cmd *cobra.Command, portStr string) (uint64, error) {
-	port, err := strconv.ParseUint(portStr, 10, 32)
-	if err != nil {
-		return 0, fmt.Errorf("invalid port number: %s", portStr)
-	}
-	if port == 0 || port > 65535 {
-		return 0, fmt.Errorf("invalid port number: must be between 1 and 65535")
-	}
-
-	if !isProtocolValid(exposeProtocol) {
-		return 0, fmt.Errorf("unsupported protocol %q: only 'http' or 'https' are supported", exposeProtocol)
-	}
-
-	if exposePin != "" && !pinRegexp.MatchString(exposePin) {
-		return 0, fmt.Errorf("invalid pin: must be exactly 6 digits")
-	}
-
-	if cmd.Flags().Changed("with-password") && exposePassword == "" {
-		return 0, fmt.Errorf("password cannot be empty")
-	}
-
-	if cmd.Flags().Changed("with-user-groups") && len(exposeUserGroups) == 0 {
-		return 0, fmt.Errorf("user groups cannot be empty")
-	}
-
-	return port, nil
-}
-
-func isProtocolValid(exposeProtocol string) bool {
-	return strings.ToLower(exposeProtocol) == "http" || strings.ToLower(exposeProtocol) == "https"
-}
-
-func exposeFn(cmd *cobra.Command, args []string) error {
-	SetFlagsFromEnvVars(rootCmd)
-
-	if err := util.InitLog(logLevel, util.LogConsole); err != nil {
-		log.Errorf("failed initializing log %v", err)
-		return err
-	}
-
-	cmd.Root().SilenceUsage = false
-
-	port, err := validateExposeFlags(cmd, args[0])
-	if err != nil {
-		return err
-	}
-
-	cmd.Root().SilenceUsage = true
-
-	ctx, cancel := context.WithCancel(cmd.Context())
-	defer cancel()
-
-	sigCh := make(chan os.Signal, 1)
-	signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
-	go func() {
-		<-sigCh
-		cancel()
-	}()
-
-	conn, err := DialClientGRPCServer(ctx, daemonAddr)
-	if err != nil {
-		return fmt.Errorf("connect to daemon: %w", err)
-	}
-	defer func() {
-		if err := conn.Close(); err != nil {
-			log.Debugf("failed to close daemon connection: %v", err)
-		}
-	}()
-
-	client := proto.NewDaemonServiceClient(conn)
-
-	protocol, err := toExposeProtocol(exposeProtocol)
-	if err != nil {
-		return err
-	}
-
-	stream, err := client.ExposeService(ctx, &proto.ExposeServiceRequest{
-		Port:       uint32(port),
-		Protocol:   protocol,
-		Pin:        exposePin,
-		Password:   exposePassword,
-		UserGroups: exposeUserGroups,
-		Domain:     exposeDomain,
-		NamePrefix: exposeNamePrefix,
-	})
-	if err != nil {
-		return fmt.Errorf("expose service: %w", err)
-	}
-
-	if err := handleExposeReady(cmd, stream, port); err != nil {
-		return err
-	}
-
-	return waitForExposeEvents(cmd, ctx, stream)
-}
-
-func toExposeProtocol(exposeProtocol string) (proto.ExposeProtocol, error) {
-	switch strings.ToLower(exposeProtocol) {
-	case "http":
-		return proto.ExposeProtocol_EXPOSE_HTTP, nil
-	case "https":
-		return proto.ExposeProtocol_EXPOSE_HTTPS, nil
-	default:
-		return 0, fmt.Errorf("unsupported protocol %q: only 'http' or 'https' are supported", exposeProtocol)
-	}
-}
-
-func handleExposeReady(cmd *cobra.Command, stream proto.DaemonService_ExposeServiceClient, port uint64) error {
-	event, err := stream.Recv()
-	if err != nil {
-		return fmt.Errorf("receive expose event: %w", err)
-	}
-
-	switch e := event.Event.(type) {
-	case *proto.ExposeServiceEvent_Ready:
-		cmd.Println("Service exposed successfully!")
-		cmd.Printf("  Name:     %s\n", e.Ready.ServiceName)
-		cmd.Printf("  URL:      %s\n", e.Ready.ServiceUrl)
-		cmd.Printf("  Domain:   %s\n", e.Ready.Domain)
-		cmd.Printf("  Protocol: %s\n", exposeProtocol)
-		cmd.Printf("  Port:     %d\n", port)
-		cmd.Println()
-		cmd.Println("Press Ctrl+C to stop exposing.")
-		return nil
-	default:
-		return fmt.Errorf("unexpected expose event: %T", event.Event)
-	}
-}
-
-func waitForExposeEvents(cmd *cobra.Command, ctx context.Context, stream proto.DaemonService_ExposeServiceClient) error {
-	for {
-		_, err := stream.Recv()
-		if err != nil {
-			if ctx.Err() != nil {
-				cmd.Println("\nService stopped.")
-				//nolint:nilerr
-				return nil
-			}
-			if errors.Is(err, io.EOF) {
-				return fmt.Errorf("connection to daemon closed unexpectedly")
-			}
-			return fmt.Errorf("stream error: %w", err)
-		}
-	}
-}

client/cmd/login.go

@@ -282,9 +282,13 @@ func foregroundLogin(ctx context.Context, cmd *cobra.Command, config *profileman
 	}
 	defer authClient.Close()
 
-	needsLogin, err := authClient.IsLoginRequired(ctx)
+	needsLogin := false
-	if err != nil {
+
-		return fmt.Errorf("check login required: %v", err)
+	err, isAuthError := authClient.Login(ctx, "", "")
+	if isAuthError {
+		needsLogin = true
+	} else if err != nil {
+		return fmt.Errorf("login check failed: %v", err)
 	}
 
 	jwtToken := ""

client/cmd/root.go

@@ -22,7 +22,6 @@ import (
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
 
-	daddr "github.com/netbirdio/netbird/client/internal/daemonaddr"
 	"github.com/netbirdio/netbird/client/internal/profilemanager"
 )
 
@@ -81,15 +80,6 @@ var (
 		Short:        "",
 		Long:         "",
 		SilenceUsage: true,
-		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
-			SetFlagsFromEnvVars(cmd.Root())
-
-			// Don't resolve for service commands — they create the socket, not connect to it.
-			if !isServiceCmd(cmd) {
-				daemonAddr = daddr.ResolveUnixDaemonAddr(daemonAddr)
-			}
-			return nil
-		},
 	}
 )
 
@@ -154,7 +144,6 @@ func init() {
 	rootCmd.AddCommand(forwardingRulesCmd)
 	rootCmd.AddCommand(debugCmd)
 	rootCmd.AddCommand(profileCmd)
-	rootCmd.AddCommand(exposeCmd)
 
 	networksCMD.AddCommand(routesListCmd)
 	networksCMD.AddCommand(routesSelectCmd, routesDeselectCmd)
@@ -396,6 +385,7 @@ func migrateToNetbird(oldPath, newPath string) bool {
 }
 
 func getClient(cmd *cobra.Command) (*grpc.ClientConn, error) {
+	SetFlagsFromEnvVars(rootCmd)
 	cmd.SetOut(cmd.OutOrStdout())
 
 	conn, err := DialClientGRPCServer(cmd.Context(), daemonAddr)
@@ -408,13 +398,3 @@ func getClient(cmd *cobra.Command) (*grpc.ClientConn, error) {
 
 	return conn, nil
 }
-
-// isServiceCmd returns true if cmd is the "service" command or a child of it.
-func isServiceCmd(cmd *cobra.Command) bool {
-	for c := cmd; c != nil; c = c.Parent() {
-		if c.Name() == "service" {
-			return true
-		}
-	}
-	return false
-}

client/embed/embed.go

@@ -31,14 +31,6 @@ var (
 	ErrConfigNotInitialized = errors.New("config not initialized")
 )
 
-// PeerConnStatus is a peer's connection status.
-type PeerConnStatus = peer.ConnStatus
-
-const (
-	// PeerStatusConnected indicates the peer is in connected state.
-	PeerStatusConnected = peer.StatusConnected
-)
-
 // Client manages a netbird embedded client instance.
 type Client struct {
 	deviceName string
@@ -79,8 +71,6 @@ type Options struct {
 	DisableClientRoutes bool
 	// BlockInbound blocks all inbound connections from peers
 	BlockInbound bool
-	// WireguardPort is the port for the WireGuard interface. Use 0 for a random port.
-	WireguardPort *int
 }
 
 // validateCredentials checks that exactly one credential type is provided
@@ -150,7 +140,6 @@ func New(opts Options) (*Client, error) {
 		DisableServerRoutes: &t,
 		DisableClientRoutes: &opts.DisableClientRoutes,
 		BlockInbound:        &opts.BlockInbound,
-		WireguardPort:       opts.WireguardPort,
 	}
 	if opts.ConfigPath != "" {
 		config, err = profilemanager.UpdateOrCreateConfig(input)
@@ -170,7 +159,6 @@ func New(opts Options) (*Client, error) {
 		setupKey:   opts.SetupKey,
 		jwtToken:   opts.JWTToken,
 		config:     config,
-		recorder:   peer.NewRecorder(config.ManagementURL.String()),
 	}, nil
 }
 
@@ -192,7 +180,6 @@ func (c *Client) Start(startCtx context.Context) error {
 
 	// nolint:staticcheck
 	ctx = context.WithValue(ctx, system.DeviceNameCtxKey, c.deviceName)
-
 	authClient, err := auth.NewAuth(ctx, c.config.PrivateKey, c.config.ManagementURL, c.config)
 	if err != nil {
 		return fmt.Errorf("create auth client: %w", err)
@@ -202,7 +189,10 @@ func (c *Client) Start(startCtx context.Context) error {
 	if err, _ := authClient.Login(ctx, c.setupKey, c.jwtToken); err != nil {
 		return fmt.Errorf("login: %w", err)
 	}
-	client := internal.NewConnectClient(ctx, c.config, c.recorder, false)
+
+	recorder := peer.NewRecorder(c.config.ManagementURL.String())
+	c.recorder = recorder
+	client := internal.NewConnectClient(ctx, c.config, recorder, false)
 	client.SetSyncResponsePersistence(true)
 
 	// either startup error (permanent backoff err) or nil err (successful engine up)
@@ -355,9 +345,14 @@ func (c *Client) NewHTTPClient() *http.Client {
 // Status returns the current status of the client.
 func (c *Client) Status() (peer.FullStatus, error) {
 	c.mu.Lock()
+	recorder := c.recorder
 	connect := c.connect
 	c.mu.Unlock()
 
+	if recorder == nil {
+		return peer.FullStatus{}, errors.New("client not started")
+	}
+
 	if connect != nil {
 		engine := connect.Engine()
 		if engine != nil {
@@ -365,7 +360,7 @@ func (c *Client) Status() (peer.FullStatus, error) {
 		}
 	}
 
-	return c.recorder.GetFullStatus(), nil
+	return recorder.GetFullStatus(), nil
 }
 
 // GetLatestSyncResponse returns the latest sync response from the management server.

client/firewall/nftables/router_linux.go

@@ -483,12 +483,7 @@ func (r *router) DeleteRouteRule(rule firewall.Rule) error {
 	}
 
 	if nftRule.Handle == 0 {
-		log.Warnf("route rule %s has no handle, removing stale entry", ruleKey)
+		return fmt.Errorf("route rule %s has no handle", ruleKey)
-		if err := r.decrementSetCounter(nftRule); err != nil {
-			log.Warnf("decrement set counter for stale rule %s: %v", ruleKey, err)
-		}
-		delete(r.rules, ruleKey)
-		return nil
 	}
 
 	if err := r.deleteNftRule(nftRule, ruleKey); err != nil {
@@ -665,32 +660,13 @@ func (r *router) AddNatRule(pair firewall.RouterPair) error {
 	}
 
 	if err := r.conn.Flush(); err != nil {
-		r.rollbackRules(pair)
+		// TODO: rollback ipset counter
-		return fmt.Errorf("insert rules for %s: %w", pair.Destination, err)
+		return fmt.Errorf("insert rules for %s: %v", pair.Destination, err)
 	}
 
 	return nil
 }
 
-// rollbackRules cleans up unflushed rules and their set counters after a flush failure.
-func (r *router) rollbackRules(pair firewall.RouterPair) {
-	keys := []string{
-		firewall.GenKey(firewall.ForwardingFormat, pair),
-		firewall.GenKey(firewall.PreroutingFormat, pair),
-		firewall.GenKey(firewall.PreroutingFormat, firewall.GetInversePair(pair)),
-	}
-	for _, key := range keys {
-		rule, ok := r.rules[key]
-		if !ok {
-			continue
-		}
-		if err := r.decrementSetCounter(rule); err != nil {
-			log.Warnf("rollback set counter for %s: %v", key, err)
-		}
-		delete(r.rules, key)
-	}
-}
-
 // addNatRule inserts a nftables rule to the conn client flush queue
 func (r *router) addNatRule(pair firewall.RouterPair) error {
 	sourceExp, err := r.applyNetwork(pair.Source, nil, true)
@@ -952,22 +928,9 @@ func (r *router) addLegacyRouteRule(pair firewall.RouterPair) error {
 func (r *router) removeLegacyRouteRule(pair firewall.RouterPair) error {
 	ruleKey := firewall.GenKey(firewall.ForwardingFormat, pair)
 
-	rule, exists := r.rules[ruleKey]
+	if rule, exists := r.rules[ruleKey]; exists {
-	if !exists {
-		return nil
-	}
-
-	if rule.Handle == 0 {
-		log.Warnf("legacy forwarding rule %s has no handle, removing stale entry", ruleKey)
-		if err := r.decrementSetCounter(rule); err != nil {
-			log.Warnf("decrement set counter for stale rule %s: %v", ruleKey, err)
-		}
-		delete(r.rules, ruleKey)
-		return nil
-	}
-
 		if err := r.conn.DelRule(rule); err != nil {
-		return fmt.Errorf("remove legacy forwarding rule %s -> %s: %w", pair.Source, pair.Destination, err)
+			return fmt.Errorf("remove legacy forwarding rule %s -> %s: %v", pair.Source, pair.Destination, err)
 		}
 
 		log.Debugf("removed legacy forwarding rule %s -> %s", pair.Source, pair.Destination)
@@ -977,6 +940,7 @@ func (r *router) removeLegacyRouteRule(pair firewall.RouterPair) error {
 		if err := r.decrementSetCounter(rule); err != nil {
 			return fmt.Errorf("decrement set counter: %w", err)
 		}
+	}
 
 	return nil
 }
@@ -1365,51 +1329,34 @@ func (r *router) RemoveNatRule(pair firewall.RouterPair) error {
 		return fmt.Errorf(refreshRulesMapError, err)
 	}
 
-	var merr *multierror.Error
-
 	if pair.Masquerade {
 		if err := r.removeNatRule(pair); err != nil {
-			merr = multierror.Append(merr, fmt.Errorf("remove prerouting rule: %w", err))
+			return fmt.Errorf("remove prerouting rule: %w", err)
 		}
 
 		if err := r.removeNatRule(firewall.GetInversePair(pair)); err != nil {
-			merr = multierror.Append(merr, fmt.Errorf("remove inverse prerouting rule: %w", err))
+			return fmt.Errorf("remove inverse prerouting rule: %w", err)
 		}
 	}
 
 	if err := r.removeLegacyRouteRule(pair); err != nil {
-		merr = multierror.Append(merr, fmt.Errorf("remove legacy routing rule: %w", err))
+		return fmt.Errorf("remove legacy routing rule: %w", err)
 	}
 
-	// Set counters are decremented in the sub-methods above before flush. If flush fails,
-	// counters will be off until the next successful removal or refresh cycle.
 	if err := r.conn.Flush(); err != nil {
-		merr = multierror.Append(merr, fmt.Errorf("flush remove nat rules %s: %w", pair.Destination, err))
+		// TODO: rollback set counter
+		return fmt.Errorf("remove nat rules rule %s: %v", pair.Destination, err)
 	}
 
-	return nberrors.FormatErrorOrNil(merr)
+	return nil
 }
 
 func (r *router) removeNatRule(pair firewall.RouterPair) error {
 	ruleKey := firewall.GenKey(firewall.PreroutingFormat, pair)
 
-	rule, exists := r.rules[ruleKey]
+	if rule, exists := r.rules[ruleKey]; exists {
-	if !exists {
-		log.Debugf("prerouting rule %s not found", ruleKey)
-		return nil
-	}
-
-	if rule.Handle == 0 {
-		log.Warnf("prerouting rule %s has no handle, removing stale entry", ruleKey)
-		if err := r.decrementSetCounter(rule); err != nil {
-			log.Warnf("decrement set counter for stale rule %s: %v", ruleKey, err)
-		}
-		delete(r.rules, ruleKey)
-		return nil
-	}
-
 		if err := r.conn.DelRule(rule); err != nil {
-		return fmt.Errorf("remove prerouting rule %s -> %s: %w", pair.Source, pair.Destination, err)
+			return fmt.Errorf("remove prerouting rule %s -> %s: %v", pair.Source, pair.Destination, err)
 		}
 
 		log.Debugf("removed prerouting rule %s -> %s", pair.Source, pair.Destination)
@@ -1419,35 +1366,28 @@ func (r *router) removeNatRule(pair firewall.RouterPair) error {
 		if err := r.decrementSetCounter(rule); err != nil {
 			return fmt.Errorf("decrement set counter: %w", err)
 		}
+	} else {
+		log.Debugf("prerouting rule %s not found", ruleKey)
+	}
 
 	return nil
 }
 
-// refreshRulesMap rebuilds the rule map from the kernel. This removes stale entries
+// refreshRulesMap refreshes the rule map with the latest rules. this is useful to avoid
-// (e.g. from failed flushes) and updates handles for all existing rules.
+// duplicates and to get missing attributes that we don't have when adding new rules
 func (r *router) refreshRulesMap() error {
-	var merr *multierror.Error
-	newRules := make(map[string]*nftables.Rule)
 	for _, chain := range r.chains {
 		rules, err := r.conn.GetRules(chain.Table, chain)
 		if err != nil {
-			merr = multierror.Append(merr, fmt.Errorf("list rules for chain %s: %w", chain.Name, err))
+			return fmt.Errorf("list rules: %w", err)
-			// preserve existing entries for this chain since we can't verify their state
-			for k, v := range r.rules {
-				if v.Chain != nil && v.Chain.Name == chain.Name {
-					newRules[k] = v
-				}
-			}
-			continue
 		}
 		for _, rule := range rules {
 			if len(rule.UserData) > 0 {
-				newRules[string(rule.UserData)] = rule
+				r.rules[string(rule.UserData)] = rule
 			}
 		}
 	}
-	r.rules = newRules
+	return nil
-	return nberrors.FormatErrorOrNil(merr)
 }
 
 func (r *router) AddDNATRule(rule firewall.ForwardRule) (firewall.Rule, error) {
@@ -1689,35 +1629,21 @@ func (r *router) DeleteDNATRule(rule firewall.Rule) error {
 	}
 
 	var merr *multierror.Error
-	var needsFlush bool
-
 	if dnatRule, exists := r.rules[ruleKey+dnatSuffix]; exists {
-		if dnatRule.Handle == 0 {
+		if err := r.conn.DelRule(dnatRule); err != nil {
-			log.Warnf("dnat rule %s has no handle, removing stale entry", ruleKey+dnatSuffix)
-			delete(r.rules, ruleKey+dnatSuffix)
-		} else if err := r.conn.DelRule(dnatRule); err != nil {
 			merr = multierror.Append(merr, fmt.Errorf("delete dnat rule: %w", err))
-		} else {
-			needsFlush = true
 		}
 	}
 
 	if masqRule, exists := r.rules[ruleKey+snatSuffix]; exists {
-		if masqRule.Handle == 0 {
+		if err := r.conn.DelRule(masqRule); err != nil {
-			log.Warnf("snat rule %s has no handle, removing stale entry", ruleKey+snatSuffix)
-			delete(r.rules, ruleKey+snatSuffix)
-		} else if err := r.conn.DelRule(masqRule); err != nil {
 			merr = multierror.Append(merr, fmt.Errorf("delete snat rule: %w", err))
-		} else {
-			needsFlush = true
 		}
 	}
 
-	if needsFlush {
 	if err := r.conn.Flush(); err != nil {
 		merr = multierror.Append(merr, fmt.Errorf(flushError, err))
 	}
-	}
 
 	if merr == nil {
 		delete(r.rules, ruleKey+dnatSuffix)
@@ -1831,17 +1757,7 @@ func (r *router) RemoveInboundDNAT(localAddr netip.Addr, protocol firewall.Proto
 
 	ruleID := fmt.Sprintf("inbound-dnat-%s-%s-%d-%d", localAddr.String(), protocol, sourcePort, targetPort)
 
-	rule, exists := r.rules[ruleID]
+	if rule, exists := r.rules[ruleID]; exists {
-	if !exists {
-		return nil
-	}
-
-	if rule.Handle == 0 {
-		log.Warnf("inbound DNAT rule %s has no handle, removing stale entry", ruleID)
-		delete(r.rules, ruleID)
-		return nil
-	}
-
 		if err := r.conn.DelRule(rule); err != nil {
 			return fmt.Errorf("delete inbound DNAT rule %s: %w", ruleID, err)
 		}
@@ -1849,6 +1765,7 @@ func (r *router) RemoveInboundDNAT(localAddr netip.Addr, protocol firewall.Proto
 			return fmt.Errorf("flush delete inbound DNAT rule: %w", err)
 		}
 		delete(r.rules, ruleID)
+	}
 
 	return nil
 }

client/firewall/nftables/router_linux_test.go

@@ -18,7 +18,6 @@ import (
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
 	"github.com/netbirdio/netbird/client/firewall/test"
 	"github.com/netbirdio/netbird/client/iface"
-	"github.com/netbirdio/netbird/client/internal/acl/id"
 )
 
 const (
@@ -720,137 +719,3 @@ func deleteWorkTable() {
 		}
 	}
 }
-
-func TestRouter_RefreshRulesMap_RemovesStaleEntries(t *testing.T) {
-	if check() != NFTABLES {
-		t.Skip("nftables not supported on this system")
-	}
-
-	workTable, err := createWorkTable()
-	require.NoError(t, err)
-	defer deleteWorkTable()
-
-	r, err := newRouter(workTable, ifaceMock, iface.DefaultMTU)
-	require.NoError(t, err)
-	require.NoError(t, r.init(workTable))
-	defer func() { require.NoError(t, r.Reset()) }()
-
-	// Add a real rule to the kernel
-	ruleKey, err := r.AddRouteFiltering(
-		nil,
-		[]netip.Prefix{netip.MustParsePrefix("192.168.1.0/24")},
-		firewall.Network{Prefix: netip.MustParsePrefix("10.0.0.0/24")},
-		firewall.ProtocolTCP,
-		nil,
-		&firewall.Port{Values: []uint16{80}},
-		firewall.ActionAccept,
-	)
-	require.NoError(t, err)
-	t.Cleanup(func() {
-		require.NoError(t, r.DeleteRouteRule(ruleKey))
-	})
-
-	// Inject a stale entry with Handle=0 (simulates store-before-flush failure)
-	staleKey := "stale-rule-that-does-not-exist"
-	r.rules[staleKey] = &nftables.Rule{
-		Table:    r.workTable,
-		Chain:    r.chains[chainNameRoutingFw],
-		Handle:   0,
-		UserData: []byte(staleKey),
-	}
-
-	require.Contains(t, r.rules, staleKey, "stale entry should be in map before refresh")
-
-	err = r.refreshRulesMap()
-	require.NoError(t, err)
-
-	assert.NotContains(t, r.rules, staleKey, "stale entry should be removed after refresh")
-
-	realRule, ok := r.rules[ruleKey.ID()]
-	assert.True(t, ok, "real rule should still exist after refresh")
-	assert.NotZero(t, realRule.Handle, "real rule should have a valid handle")
-}
-
-func TestRouter_DeleteRouteRule_StaleHandle(t *testing.T) {
-	if check() != NFTABLES {
-		t.Skip("nftables not supported on this system")
-	}
-
-	workTable, err := createWorkTable()
-	require.NoError(t, err)
-	defer deleteWorkTable()
-
-	r, err := newRouter(workTable, ifaceMock, iface.DefaultMTU)
-	require.NoError(t, err)
-	require.NoError(t, r.init(workTable))
-	defer func() { require.NoError(t, r.Reset()) }()
-
-	// Inject a stale entry with Handle=0
-	staleKey := "stale-route-rule"
-	r.rules[staleKey] = &nftables.Rule{
-		Table:    r.workTable,
-		Chain:    r.chains[chainNameRoutingFw],
-		Handle:   0,
-		UserData: []byte(staleKey),
-	}
-
-	// DeleteRouteRule should not return an error for stale handles
-	err = r.DeleteRouteRule(id.RuleID(staleKey))
-	assert.NoError(t, err, "deleting a stale rule should not error")
-	assert.NotContains(t, r.rules, staleKey, "stale entry should be cleaned up")
-}
-
-func TestRouter_AddNatRule_WithStaleEntry(t *testing.T) {
-	if check() != NFTABLES {
-		t.Skip("nftables not supported on this system")
-	}
-
-	manager, err := Create(ifaceMock, iface.DefaultMTU)
-	require.NoError(t, err)
-	require.NoError(t, manager.Init(nil))
-	t.Cleanup(func() {
-		require.NoError(t, manager.Close(nil))
-	})
-
-	pair := firewall.RouterPair{
-		ID:          "staletest",
-		Source:      firewall.Network{Prefix: netip.MustParsePrefix("100.100.100.1/32")},
-		Destination: firewall.Network{Prefix: netip.MustParsePrefix("100.100.200.0/24")},
-		Masquerade:  true,
-	}
-
-	rtr := manager.router
-
-	// First add succeeds
-	err = rtr.AddNatRule(pair)
-	require.NoError(t, err)
-	t.Cleanup(func() {
-		require.NoError(t, rtr.RemoveNatRule(pair))
-	})
-
-	// Corrupt the handle to simulate stale state
-	natRuleKey := firewall.GenKey(firewall.PreroutingFormat, pair)
-	if rule, exists := rtr.rules[natRuleKey]; exists {
-		rule.Handle = 0
-	}
-	inverseKey := firewall.GenKey(firewall.PreroutingFormat, firewall.GetInversePair(pair))
-	if rule, exists := rtr.rules[inverseKey]; exists {
-		rule.Handle = 0
-	}
-
-	// Adding the same rule again should succeed despite stale handles
-	err = rtr.AddNatRule(pair)
-	assert.NoError(t, err, "AddNatRule should succeed even with stale entries")
-
-	// Verify rules exist in kernel
-	rules, err := rtr.conn.GetRules(rtr.workTable, rtr.chains[chainNameManglePrerouting])
-	require.NoError(t, err)
-
-	found := 0
-	for _, rule := range rules {
-		if len(rule.UserData) > 0 && string(rule.UserData) == natRuleKey {
-			found++
-		}
-	}
-	assert.Equal(t, 1, found, "NAT rule should exist in kernel")
-}

client/firewall/uspfilter/allow_netbird.go

@@ -3,6 +3,12 @@
 package uspfilter
 
 import (
+	"context"
+	"net/netip"
+	"time"
+
+	log "github.com/sirupsen/logrus"
+
 	"github.com/netbirdio/netbird/client/internal/statemanager"
 )
 
@@ -11,7 +17,33 @@ func (m *Manager) Close(stateManager *statemanager.Manager) error {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
 
-	m.resetState()
+	m.outgoingRules = make(map[netip.Addr]RuleSet)
+	m.incomingDenyRules = make(map[netip.Addr]RuleSet)
+	m.incomingRules = make(map[netip.Addr]RuleSet)
+
+	if m.udpTracker != nil {
+		m.udpTracker.Close()
+	}
+
+	if m.icmpTracker != nil {
+		m.icmpTracker.Close()
+	}
+
+	if m.tcpTracker != nil {
+		m.tcpTracker.Close()
+	}
+
+	if fwder := m.forwarder.Load(); fwder != nil {
+		fwder.Stop()
+	}
+
+	if m.logger != nil {
+		ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
+		defer cancel()
+		if err := m.logger.Stop(ctx); err != nil {
+			log.Errorf("failed to shutdown logger: %v", err)
+		}
+	}
 
 	if m.nativeFirewall != nil {
 		return m.nativeFirewall.Close(stateManager)

client/firewall/uspfilter/allow_netbird_windows.go

@@ -1,9 +1,12 @@
 package uspfilter
 
 import (
+	"context"
 	"fmt"
+	"net/netip"
 	"os/exec"
 	"syscall"
+	"time"
 
 	log "github.com/sirupsen/logrus"
 
@@ -23,7 +26,33 @@ func (m *Manager) Close(*statemanager.Manager) error {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
 
-	m.resetState()
+	m.outgoingRules = make(map[netip.Addr]RuleSet)
+	m.incomingDenyRules = make(map[netip.Addr]RuleSet)
+	m.incomingRules = make(map[netip.Addr]RuleSet)
+
+	if m.udpTracker != nil {
+		m.udpTracker.Close()
+	}
+
+	if m.icmpTracker != nil {
+		m.icmpTracker.Close()
+	}
+
+	if m.tcpTracker != nil {
+		m.tcpTracker.Close()
+	}
+
+	if fwder := m.forwarder.Load(); fwder != nil {
+		fwder.Stop()
+	}
+
+	if m.logger != nil {
+		ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
+		defer cancel()
+		if err := m.logger.Stop(ctx); err != nil {
+			log.Errorf("failed to shutdown logger: %v", err)
+		}
+	}
 
 	if !isWindowsFirewallReachable() {
 		return nil

client/firewall/uspfilter/conntrack/tcp.go

@@ -115,17 +115,6 @@ func (t *TCPConnTrack) IsTombstone() bool {
 	return t.tombstone.Load()
 }
 
-// IsSupersededBy returns true if this connection should be replaced by a new one
-// carrying the given flags. Tombstoned connections are always superseded; TIME-WAIT
-// connections are superseded by a pure SYN (a new connection attempt for the same
-// four-tuple, as contemplated by RFC 1122 §4.2.2.13 and RFC 6191).
-func (t *TCPConnTrack) IsSupersededBy(flags uint8) bool {
-	if t.tombstone.Load() {
-		return true
-	}
-	return flags&TCPSyn != 0 && flags&TCPAck == 0 && TCPState(t.state.Load()) == TCPStateTimeWait
-}
-
 // SetTombstone safely marks the connection for deletion
 func (t *TCPConnTrack) SetTombstone() {
 	t.tombstone.Store(true)
@@ -180,7 +169,7 @@ func (t *TCPTracker) updateIfExists(srcIP, dstIP netip.Addr, srcPort, dstPort ui
 	conn, exists := t.connections[key]
 	t.mutex.RUnlock()
 
-	if exists && !conn.IsSupersededBy(flags) {
+	if exists {
 		t.updateState(key, conn, flags, direction, size)
 		return key, uint16(conn.DNATOrigPort.Load()), true
 	}
@@ -252,7 +241,7 @@ func (t *TCPTracker) IsValidInbound(srcIP, dstIP netip.Addr, srcPort, dstPort ui
 	conn, exists := t.connections[key]
 	t.mutex.RUnlock()
 
-	if !exists || conn.IsSupersededBy(flags) {
+	if !exists || conn.IsTombstone() {
 		return false
 	}
 

client/firewall/uspfilter/conntrack/tcp_test.go

@@ -485,261 +485,6 @@ func TestTCPAbnormalSequences(t *testing.T) {
 	})
 }
 
-// TestTCPPortReuseTombstone verifies that a new connection on a port with a
-// tombstoned (closed) conntrack entry is properly tracked. Without the fix,
-// updateIfExists treats tombstoned entries as live, causing track() to skip
-// creating a new connection. The subsequent SYN-ACK then fails IsValidInbound
-// because the entry is tombstoned, and the response packet gets dropped by ACL.
-func TestTCPPortReuseTombstone(t *testing.T) {
-	srcIP := netip.MustParseAddr("100.64.0.1")
-	dstIP := netip.MustParseAddr("100.64.0.2")
-	srcPort := uint16(12345)
-	dstPort := uint16(80)
-
-	t.Run("Outbound port reuse after graceful close", func(t *testing.T) {
-		tracker := NewTCPTracker(DefaultTCPTimeout, logger, flowLogger)
-		defer tracker.Close()
-
-		key := ConnKey{SrcIP: srcIP, DstIP: dstIP, SrcPort: srcPort, DstPort: dstPort}
-
-		// Establish and gracefully close a connection (server-initiated close)
-		establishConnection(t, tracker, srcIP, dstIP, srcPort, dstPort)
-
-		// Server sends FIN
-		valid := tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPFin|TCPAck, 0)
-		require.True(t, valid)
-
-		// Client sends FIN-ACK
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPFin|TCPAck, 0)
-
-		// Server sends final ACK
-		valid = tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPAck, 0)
-		require.True(t, valid)
-
-		// Connection should be tombstoned
-		conn := tracker.connections[key]
-		require.NotNil(t, conn, "old connection should still be in map")
-		require.True(t, conn.IsTombstone(), "old connection should be tombstoned")
-
-		// Now reuse the same port for a new connection
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPSyn, 100)
-
-		// The old tombstoned entry should be replaced with a new one
-		newConn := tracker.connections[key]
-		require.NotNil(t, newConn, "new connection should exist")
-		require.False(t, newConn.IsTombstone(), "new connection should not be tombstoned")
-		require.Equal(t, TCPStateSynSent, newConn.GetState())
-
-		// SYN-ACK for the new connection should be valid
-		valid = tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPSyn|TCPAck, 100)
-		require.True(t, valid, "SYN-ACK for new connection on reused port should be accepted")
-		require.Equal(t, TCPStateEstablished, newConn.GetState())
-
-		// Data transfer should work
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPAck, 100)
-		valid = tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPPush|TCPAck, 500)
-		require.True(t, valid, "data should be allowed on new connection")
-	})
-
-	t.Run("Outbound port reuse after RST", func(t *testing.T) {
-		tracker := NewTCPTracker(DefaultTCPTimeout, logger, flowLogger)
-		defer tracker.Close()
-
-		key := ConnKey{SrcIP: srcIP, DstIP: dstIP, SrcPort: srcPort, DstPort: dstPort}
-
-		// Establish and RST a connection
-		establishConnection(t, tracker, srcIP, dstIP, srcPort, dstPort)
-		valid := tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPRst|TCPAck, 0)
-		require.True(t, valid)
-
-		conn := tracker.connections[key]
-		require.True(t, conn.IsTombstone(), "RST connection should be tombstoned")
-
-		// Reuse the same port
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPSyn, 100)
-
-		newConn := tracker.connections[key]
-		require.NotNil(t, newConn)
-		require.False(t, newConn.IsTombstone())
-		require.Equal(t, TCPStateSynSent, newConn.GetState())
-
-		valid = tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPSyn|TCPAck, 100)
-		require.True(t, valid, "SYN-ACK should be accepted after RST tombstone")
-	})
-
-	t.Run("Inbound port reuse after close", func(t *testing.T) {
-		tracker := NewTCPTracker(DefaultTCPTimeout, logger, flowLogger)
-		defer tracker.Close()
-
-		clientIP := srcIP
-		serverIP := dstIP
-		clientPort := srcPort
-		serverPort := dstPort
-		key := ConnKey{SrcIP: clientIP, DstIP: serverIP, SrcPort: clientPort, DstPort: serverPort}
-
-		// Inbound connection: client SYN → server SYN-ACK → client ACK
-		tracker.TrackInbound(clientIP, serverIP, clientPort, serverPort, TCPSyn, nil, 100, 0)
-		tracker.TrackOutbound(serverIP, clientIP, serverPort, clientPort, TCPSyn|TCPAck, 100)
-		tracker.TrackInbound(clientIP, serverIP, clientPort, serverPort, TCPAck, nil, 100, 0)
-
-		conn := tracker.connections[key]
-		require.Equal(t, TCPStateEstablished, conn.GetState())
-
-		// Server-initiated close to reach Closed/tombstoned:
-		// Server FIN (opposite dir) → CloseWait
-		tracker.TrackOutbound(serverIP, clientIP, serverPort, clientPort, TCPFin|TCPAck, 100)
-		require.Equal(t, TCPStateCloseWait, conn.GetState())
-		// Client FIN-ACK (same dir as conn) → LastAck
-		tracker.TrackInbound(clientIP, serverIP, clientPort, serverPort, TCPFin|TCPAck, nil, 100, 0)
-		require.Equal(t, TCPStateLastAck, conn.GetState())
-		// Server final ACK (opposite dir) → Closed → tombstoned
-		tracker.TrackOutbound(serverIP, clientIP, serverPort, clientPort, TCPAck, 100)
-
-		require.True(t, conn.IsTombstone())
-
-		// New inbound connection on same ports
-		tracker.TrackInbound(clientIP, serverIP, clientPort, serverPort, TCPSyn, nil, 100, 0)
-
-		newConn := tracker.connections[key]
-		require.NotNil(t, newConn)
-		require.False(t, newConn.IsTombstone())
-		require.Equal(t, TCPStateSynReceived, newConn.GetState())
-
-		// Complete handshake: server SYN-ACK, then client ACK
-		tracker.TrackOutbound(serverIP, clientIP, serverPort, clientPort, TCPSyn|TCPAck, 100)
-		tracker.TrackInbound(clientIP, serverIP, clientPort, serverPort, TCPAck, nil, 100, 0)
-		require.Equal(t, TCPStateEstablished, newConn.GetState())
-	})
-
-	t.Run("Late ACK on tombstoned connection is harmless", func(t *testing.T) {
-		tracker := NewTCPTracker(DefaultTCPTimeout, logger, flowLogger)
-		defer tracker.Close()
-
-		key := ConnKey{SrcIP: srcIP, DstIP: dstIP, SrcPort: srcPort, DstPort: dstPort}
-
-		// Establish and close via passive close (server-initiated FIN → Closed → tombstoned)
-		establishConnection(t, tracker, srcIP, dstIP, srcPort, dstPort)
-		tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPFin|TCPAck, 0) // CloseWait
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPFin|TCPAck, 0)  // LastAck
-		tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPAck, 0)        // Closed
-
-		conn := tracker.connections[key]
-		require.True(t, conn.IsTombstone())
-
-		// Late ACK should be rejected (tombstoned)
-		valid := tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPAck, 0)
-		require.False(t, valid, "late ACK on tombstoned connection should be rejected")
-
-		// Late outbound ACK should not create a new connection (not a SYN)
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPAck, 0)
-		require.True(t, tracker.connections[key].IsTombstone(), "late outbound ACK should not replace tombstoned entry")
-	})
-}
-
-func TestTCPPortReuseTimeWait(t *testing.T) {
-	srcIP := netip.MustParseAddr("100.64.0.1")
-	dstIP := netip.MustParseAddr("100.64.0.2")
-	srcPort := uint16(12345)
-	dstPort := uint16(80)
-
-	t.Run("Outbound port reuse during TIME-WAIT (active close)", func(t *testing.T) {
-		tracker := NewTCPTracker(DefaultTCPTimeout, logger, flowLogger)
-		defer tracker.Close()
-
-		key := ConnKey{SrcIP: srcIP, DstIP: dstIP, SrcPort: srcPort, DstPort: dstPort}
-
-		// Establish connection
-		establishConnection(t, tracker, srcIP, dstIP, srcPort, dstPort)
-
-		// Active close: client (outbound initiator) sends FIN first
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPFin|TCPAck, 0)
-		conn := tracker.connections[key]
-		require.Equal(t, TCPStateFinWait1, conn.GetState())
-
-		// Server ACKs the FIN
-		valid := tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPAck, 0)
-		require.True(t, valid)
-		require.Equal(t, TCPStateFinWait2, conn.GetState())
-
-		// Server sends its own FIN
-		valid = tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPFin|TCPAck, 0)
-		require.True(t, valid)
-		require.Equal(t, TCPStateTimeWait, conn.GetState())
-
-		// Client sends final ACK (TIME-WAIT stays, not tombstoned)
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPAck, 0)
-		require.False(t, conn.IsTombstone(), "TIME-WAIT should not be tombstoned")
-
-		// New outbound SYN on the same port (port reuse during TIME-WAIT)
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPSyn, 100)
-
-		// Per RFC 1122/6191, new SYN during TIME-WAIT should start a new connection
-		newConn := tracker.connections[key]
-		require.NotNil(t, newConn, "new connection should exist")
-		require.False(t, newConn.IsTombstone(), "new connection should not be tombstoned")
-		require.Equal(t, TCPStateSynSent, newConn.GetState(), "new connection should be in SYN-SENT")
-
-		// SYN-ACK for new connection should be valid
-		valid = tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPSyn|TCPAck, 100)
-		require.True(t, valid, "SYN-ACK for new connection should be accepted")
-		require.Equal(t, TCPStateEstablished, newConn.GetState())
-	})
-
-	t.Run("Inbound SYN during TIME-WAIT falls through to normal tracking", func(t *testing.T) {
-		tracker := NewTCPTracker(DefaultTCPTimeout, logger, flowLogger)
-		defer tracker.Close()
-
-		key := ConnKey{SrcIP: srcIP, DstIP: dstIP, SrcPort: srcPort, DstPort: dstPort}
-
-		// Establish outbound connection and close via active close → TIME-WAIT
-		establishConnection(t, tracker, srcIP, dstIP, srcPort, dstPort)
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPFin|TCPAck, 0)
-		tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPAck, 0)
-		tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPFin|TCPAck, 0)
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPAck, 0)
-
-		conn := tracker.connections[key]
-		require.Equal(t, TCPStateTimeWait, conn.GetState())
-
-		// Inbound SYN on same ports during TIME-WAIT: IsValidInbound returns false
-		// so the filter falls through to ACL check + TrackInbound (which creates
-		// a new connection via track() → updateIfExists skips TIME-WAIT for SYN)
-		valid := tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPSyn, 0)
-		require.False(t, valid, "inbound SYN during TIME-WAIT should fail conntrack validation")
-
-		// Simulate what the filter does next: TrackInbound via the normal path
-		tracker.TrackInbound(dstIP, srcIP, dstPort, srcPort, TCPSyn, nil, 100, 0)
-
-		// The new inbound connection uses the inverted key (dst→src becomes src→dst in track)
-		invertedKey := ConnKey{SrcIP: dstIP, DstIP: srcIP, SrcPort: dstPort, DstPort: srcPort}
-		newConn := tracker.connections[invertedKey]
-		require.NotNil(t, newConn, "new inbound connection should be tracked")
-		require.Equal(t, TCPStateSynReceived, newConn.GetState())
-		require.False(t, newConn.IsTombstone())
-	})
-
-	t.Run("Late retransmit during TIME-WAIT still allowed", func(t *testing.T) {
-		tracker := NewTCPTracker(DefaultTCPTimeout, logger, flowLogger)
-		defer tracker.Close()
-
-		key := ConnKey{SrcIP: srcIP, DstIP: dstIP, SrcPort: srcPort, DstPort: dstPort}
-
-		// Establish and active close → TIME-WAIT
-		establishConnection(t, tracker, srcIP, dstIP, srcPort, dstPort)
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPFin|TCPAck, 0)
-		tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPAck, 0)
-		tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPFin|TCPAck, 0)
-		tracker.TrackOutbound(srcIP, dstIP, srcPort, dstPort, TCPAck, 0)
-
-		conn := tracker.connections[key]
-		require.Equal(t, TCPStateTimeWait, conn.GetState())
-
-		// Late ACK retransmits during TIME-WAIT should still be accepted
-		valid := tracker.IsValidInbound(dstIP, srcIP, dstPort, srcPort, TCPAck, 0)
-		require.True(t, valid, "retransmitted ACK during TIME-WAIT should be accepted")
-	})
-}
-
 func TestTCPTimeoutHandling(t *testing.T) {
 	// Create tracker with a very short timeout for testing
 	shortTimeout := 100 * time.Millisecond

client/firewall/uspfilter/filter.go

@@ -1,7 +1,6 @@
 package uspfilter
 
 import (
-	"context"
 	"encoding/binary"
 	"errors"
 	"fmt"
@@ -13,13 +12,11 @@ import (
 	"strings"
 	"sync"
 	"sync/atomic"
-	"time"
 
 	"github.com/google/gopacket"
 	"github.com/google/gopacket/layers"
 	"github.com/google/uuid"
 	log "github.com/sirupsen/logrus"
-	"golang.org/x/exp/maps"
 
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
 	"github.com/netbirdio/netbird/client/firewall/uspfilter/common"
@@ -27,7 +24,6 @@ import (
 	"github.com/netbirdio/netbird/client/firewall/uspfilter/forwarder"
 	nblog "github.com/netbirdio/netbird/client/firewall/uspfilter/log"
 	"github.com/netbirdio/netbird/client/iface/netstack"
-	nbid "github.com/netbirdio/netbird/client/internal/acl/id"
 	nftypes "github.com/netbirdio/netbird/client/internal/netflow/types"
 	"github.com/netbirdio/netbird/client/internal/statemanager"
 )
@@ -93,7 +89,6 @@ type Manager struct {
 	incomingDenyRules map[netip.Addr]RuleSet
 	incomingRules     map[netip.Addr]RuleSet
 	routeRules        RouteRules
-	routeRulesMap     map[nbid.RuleID]*RouteRule
 	decoders          sync.Pool
 	wgIface           common.IFaceMapper
 	nativeFirewall    firewall.Manager
@@ -234,7 +229,6 @@ func create(iface common.IFaceMapper, nativeFirewall firewall.Manager, disableSe
 		flowLogger:          flowLogger,
 		netstack:            netstack.IsEnabled(),
 		localForwarding:     enableLocalForwarding,
-		routeRulesMap:       make(map[nbid.RuleID]*RouteRule),
 		dnatMappings:        make(map[netip.Addr]netip.Addr),
 		portDNATRules:       []portDNATRule{},
 		netstackServices:    make(map[serviceKey]struct{}),
@@ -486,15 +480,11 @@ func (m *Manager) addRouteFiltering(
 		return m.nativeFirewall.AddRouteFiltering(id, sources, destination, proto, sPort, dPort, action)
 	}
 
-	ruleKey := nbid.GenerateRouteRuleKey(sources, destination, proto, sPort, dPort, action)
+	ruleID := uuid.New().String()
-
-	if existingRule, ok := m.routeRulesMap[ruleKey]; ok {
-		return existingRule, nil
-	}
 
 	rule := RouteRule{
 		// TODO: consolidate these IDs
-		id:         string(ruleKey),
+		id:         ruleID,
 		mgmtId:     id,
 		sources:    sources,
 		dstSet:     destination.Set,
@@ -509,7 +499,6 @@ func (m *Manager) addRouteFiltering(
 
 	m.routeRules = append(m.routeRules, &rule)
 	m.routeRules.Sort()
-	m.routeRulesMap[ruleKey] = &rule
 
 	return &rule, nil
 }
@@ -526,20 +515,15 @@ func (m *Manager) deleteRouteRule(rule firewall.Rule) error {
 		return m.nativeFirewall.DeleteRouteRule(rule)
 	}
 
-	ruleKey := nbid.RuleID(rule.ID())
+	ruleID := rule.ID()
-	if _, ok := m.routeRulesMap[ruleKey]; !ok {
-		return fmt.Errorf("route rule not found: %s", ruleKey)
-	}
-
 	idx := slices.IndexFunc(m.routeRules, func(r *RouteRule) bool {
-		return r.id == string(ruleKey)
+		return r.id == ruleID
 	})
 	if idx < 0 {
-		return fmt.Errorf("route rule not found in slice: %s", ruleKey)
+		return fmt.Errorf("route rule not found: %s", ruleID)
 	}
 
 	m.routeRules = slices.Delete(m.routeRules, idx, idx+1)
-	delete(m.routeRulesMap, ruleKey)
 	return nil
 }
 
@@ -586,40 +570,6 @@ func (m *Manager) SetLegacyManagement(isLegacy bool) error {
 // Flush doesn't need to be implemented for this manager
 func (m *Manager) Flush() error { return nil }
 
-// resetState clears all firewall rules and closes connection trackers.
-// Must be called with m.mutex held.
-func (m *Manager) resetState() {
-	maps.Clear(m.outgoingRules)
-	maps.Clear(m.incomingDenyRules)
-	maps.Clear(m.incomingRules)
-	maps.Clear(m.routeRulesMap)
-	m.routeRules = m.routeRules[:0]
-
-	if m.udpTracker != nil {
-		m.udpTracker.Close()
-	}
-
-	if m.icmpTracker != nil {
-		m.icmpTracker.Close()
-	}
-
-	if m.tcpTracker != nil {
-		m.tcpTracker.Close()
-	}
-
-	if fwder := m.forwarder.Load(); fwder != nil {
-		fwder.Stop()
-	}
-
-	if m.logger != nil {
-		ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
-		defer cancel()
-		if err := m.logger.Stop(ctx); err != nil {
-			log.Errorf("failed to shutdown logger: %v", err)
-		}
-	}
-}
-
 // SetupEBPFProxyNoTrack creates notrack rules for eBPF proxy loopback traffic.
 func (m *Manager) SetupEBPFProxyNoTrack(proxyPort, wgPort uint16) error {
 	if m.nativeFirewall == nil {

client/firewall/uspfilter/filter_routeacl_test.go

@@ -1,376 +0,0 @@
-package uspfilter
-
-import (
-	"net/netip"
-	"testing"
-
-	"github.com/golang/mock/gomock"
-	"github.com/google/gopacket/layers"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	wgdevice "golang.zx2c4.com/wireguard/device"
-
-	fw "github.com/netbirdio/netbird/client/firewall/manager"
-	"github.com/netbirdio/netbird/client/iface"
-	"github.com/netbirdio/netbird/client/iface/device"
-	"github.com/netbirdio/netbird/client/iface/mocks"
-	"github.com/netbirdio/netbird/client/iface/wgaddr"
-)
-
-// TestAddRouteFilteringReturnsExistingRule verifies that adding the same route
-// filtering rule twice returns the same rule ID (idempotent behavior).
-func TestAddRouteFilteringReturnsExistingRule(t *testing.T) {
-	manager := setupTestManager(t)
-
-	sources := []netip.Prefix{
-		netip.MustParsePrefix("100.64.1.0/24"),
-		netip.MustParsePrefix("100.64.2.0/24"),
-	}
-	destination := fw.Network{Prefix: netip.MustParsePrefix("192.168.1.0/24")}
-
-	// Add rule first time
-	rule1, err := manager.AddRouteFiltering(
-		[]byte("policy-1"),
-		sources,
-		destination,
-		fw.ProtocolTCP,
-		nil,
-		&fw.Port{Values: []uint16{443}},
-		fw.ActionAccept,
-	)
-	require.NoError(t, err)
-	require.NotNil(t, rule1)
-
-	// Add the same rule again
-	rule2, err := manager.AddRouteFiltering(
-		[]byte("policy-1"),
-		sources,
-		destination,
-		fw.ProtocolTCP,
-		nil,
-		&fw.Port{Values: []uint16{443}},
-		fw.ActionAccept,
-	)
-	require.NoError(t, err)
-	require.NotNil(t, rule2)
-
-	// These should be the same (idempotent) like nftables/iptables implementations
-	assert.Equal(t, rule1.ID(), rule2.ID(),
-		"Adding the same rule twice should return the same rule ID (idempotent)")
-
-	manager.mutex.RLock()
-	ruleCount := len(manager.routeRules)
-	manager.mutex.RUnlock()
-
-	assert.Equal(t, 2, ruleCount,
-		"Should have exactly 2 rules (1 user rule + 1 block rule)")
-}
-
-// TestAddRouteFilteringDifferentRulesGetDifferentIDs verifies that rules with
-// different parameters get distinct IDs.
-func TestAddRouteFilteringDifferentRulesGetDifferentIDs(t *testing.T) {
-	manager := setupTestManager(t)
-
-	sources := []netip.Prefix{netip.MustParsePrefix("100.64.1.0/24")}
-
-	// Add first rule
-	rule1, err := manager.AddRouteFiltering(
-		[]byte("policy-1"),
-		sources,
-		fw.Network{Prefix: netip.MustParsePrefix("192.168.1.0/24")},
-		fw.ProtocolTCP,
-		nil,
-		&fw.Port{Values: []uint16{443}},
-		fw.ActionAccept,
-	)
-	require.NoError(t, err)
-
-	// Add different rule (different destination)
-	rule2, err := manager.AddRouteFiltering(
-		[]byte("policy-2"),
-		sources,
-		fw.Network{Prefix: netip.MustParsePrefix("192.168.2.0/24")}, // Different!
-		fw.ProtocolTCP,
-		nil,
-		&fw.Port{Values: []uint16{443}},
-		fw.ActionAccept,
-	)
-	require.NoError(t, err)
-
-	assert.NotEqual(t, rule1.ID(), rule2.ID(),
-		"Different rules should have different IDs")
-
-	manager.mutex.RLock()
-	ruleCount := len(manager.routeRules)
-	manager.mutex.RUnlock()
-
-	assert.Equal(t, 3, ruleCount, "Should have 3 rules (2 user rules + 1 block rule)")
-}
-
-// TestRouteRuleUpdateDoesNotCauseGap verifies that re-adding the same route
-// rule during a network map update does not disrupt existing traffic.
-func TestRouteRuleUpdateDoesNotCauseGap(t *testing.T) {
-	manager := setupTestManager(t)
-
-	sources := []netip.Prefix{netip.MustParsePrefix("100.64.1.0/24")}
-	destination := fw.Network{Prefix: netip.MustParsePrefix("192.168.1.0/24")}
-
-	rule1, err := manager.AddRouteFiltering(
-		[]byte("policy-1"),
-		sources,
-		destination,
-		fw.ProtocolTCP,
-		nil,
-		nil,
-		fw.ActionAccept,
-	)
-	require.NoError(t, err)
-
-	srcIP := netip.MustParseAddr("100.64.1.5")
-	dstIP := netip.MustParseAddr("192.168.1.10")
-	_, pass := manager.routeACLsPass(srcIP, dstIP, layers.LayerTypeTCP, 12345, 443)
-	require.True(t, pass, "Traffic should pass with rule in place")
-
-	// Re-add same rule (simulates network map update)
-	rule2, err := manager.AddRouteFiltering(
-		[]byte("policy-1"),
-		sources,
-		destination,
-		fw.ProtocolTCP,
-		nil,
-		nil,
-		fw.ActionAccept,
-	)
-	require.NoError(t, err)
-
-	// Idempotent IDs mean rule1.ID() == rule2.ID(), so the ACL manager
-	// won't delete rule1 during cleanup. If IDs differed, deleting rule1
-	// would remove the only matching rule and cause a traffic gap.
-	if rule1.ID() != rule2.ID() {
-		err = manager.DeleteRouteRule(rule1)
-		require.NoError(t, err)
-	}
-
-	_, passAfter := manager.routeACLsPass(srcIP, dstIP, layers.LayerTypeTCP, 12345, 443)
-	assert.True(t, passAfter,
-		"Traffic should still pass after rule update - no gap should occur")
-}
-
-// TestBlockInvalidRoutedIdempotent verifies that blockInvalidRouted creates
-// exactly one drop rule for the WireGuard network prefix, and calling it again
-// returns the same rule without duplicating.
-func TestBlockInvalidRoutedIdempotent(t *testing.T) {
-	ctrl := gomock.NewController(t)
-	dev := mocks.NewMockDevice(ctrl)
-	dev.EXPECT().MTU().Return(1500, nil).AnyTimes()
-
-	wgNet := netip.MustParsePrefix("100.64.0.1/16")
-
-	ifaceMock := &IFaceMock{
-		SetFilterFunc: func(device.PacketFilter) error { return nil },
-		AddressFunc: func() wgaddr.Address {
-			return wgaddr.Address{
-				IP:      wgNet.Addr(),
-				Network: wgNet,
-			}
-		},
-		GetDeviceFunc: func() *device.FilteredDevice {
-			return &device.FilteredDevice{Device: dev}
-		},
-		GetWGDeviceFunc: func() *wgdevice.Device {
-			return &wgdevice.Device{}
-		},
-	}
-
-	manager, err := Create(ifaceMock, false, flowLogger, iface.DefaultMTU)
-	require.NoError(t, err)
-	t.Cleanup(func() {
-		require.NoError(t, manager.Close(nil))
-	})
-
-	// Call blockInvalidRouted directly multiple times
-	rule1, err := manager.blockInvalidRouted(ifaceMock)
-	require.NoError(t, err)
-	require.NotNil(t, rule1)
-
-	rule2, err := manager.blockInvalidRouted(ifaceMock)
-	require.NoError(t, err)
-	require.NotNil(t, rule2)
-
-	rule3, err := manager.blockInvalidRouted(ifaceMock)
-	require.NoError(t, err)
-	require.NotNil(t, rule3)
-
-	// All should return the same rule
-	assert.Equal(t, rule1.ID(), rule2.ID(), "Second call should return same rule")
-	assert.Equal(t, rule2.ID(), rule3.ID(), "Third call should return same rule")
-
-	// Should have exactly 1 route rule
-	manager.mutex.RLock()
-	ruleCount := len(manager.routeRules)
-	manager.mutex.RUnlock()
-
-	assert.Equal(t, 1, ruleCount, "Should have exactly 1 block rule after 3 calls")
-
-	// Verify the rule blocks traffic to the WG network
-	srcIP := netip.MustParseAddr("10.0.0.1")
-	dstIP := netip.MustParseAddr("100.64.0.50")
-	_, pass := manager.routeACLsPass(srcIP, dstIP, layers.LayerTypeTCP, 12345, 80)
-	assert.False(t, pass, "Block rule should deny traffic to WG prefix")
-}
-
-// TestBlockRuleNotAccumulatedOnRepeatedEnableRouting verifies that calling
-// EnableRouting multiple times (as happens on each route update) does not
-// accumulate duplicate block rules in the routeRules slice.
-func TestBlockRuleNotAccumulatedOnRepeatedEnableRouting(t *testing.T) {
-	ctrl := gomock.NewController(t)
-	dev := mocks.NewMockDevice(ctrl)
-	dev.EXPECT().MTU().Return(1500, nil).AnyTimes()
-
-	wgNet := netip.MustParsePrefix("100.64.0.1/16")
-
-	ifaceMock := &IFaceMock{
-		SetFilterFunc: func(device.PacketFilter) error { return nil },
-		AddressFunc: func() wgaddr.Address {
-			return wgaddr.Address{
-				IP:      wgNet.Addr(),
-				Network: wgNet,
-			}
-		},
-		GetDeviceFunc: func() *device.FilteredDevice {
-			return &device.FilteredDevice{Device: dev}
-		},
-		GetWGDeviceFunc: func() *wgdevice.Device {
-			return &wgdevice.Device{}
-		},
-	}
-
-	manager, err := Create(ifaceMock, false, flowLogger, iface.DefaultMTU)
-	require.NoError(t, err)
-	t.Cleanup(func() {
-		require.NoError(t, manager.Close(nil))
-	})
-
-	// Call EnableRouting multiple times (simulating repeated route updates)
-	for i := 0; i < 5; i++ {
-		require.NoError(t, manager.EnableRouting())
-	}
-
-	manager.mutex.RLock()
-	ruleCount := len(manager.routeRules)
-	manager.mutex.RUnlock()
-
-	assert.Equal(t, 1, ruleCount,
-		"Repeated EnableRouting should not accumulate block rules")
-}
-
-// TestRouteRuleCountStableAcrossUpdates verifies that adding the same route
-// rule multiple times does not create duplicate entries.
-func TestRouteRuleCountStableAcrossUpdates(t *testing.T) {
-	manager := setupTestManager(t)
-
-	sources := []netip.Prefix{netip.MustParsePrefix("100.64.1.0/24")}
-	destination := fw.Network{Prefix: netip.MustParsePrefix("192.168.1.0/24")}
-
-	// Simulate 5 network map updates with the same route rule
-	for i := 0; i < 5; i++ {
-		rule, err := manager.AddRouteFiltering(
-			[]byte("policy-1"),
-			sources,
-			destination,
-			fw.ProtocolTCP,
-			nil,
-			&fw.Port{Values: []uint16{443}},
-			fw.ActionAccept,
-		)
-		require.NoError(t, err)
-		require.NotNil(t, rule)
-	}
-
-	manager.mutex.RLock()
-	ruleCount := len(manager.routeRules)
-	manager.mutex.RUnlock()
-
-	assert.Equal(t, 2, ruleCount,
-		"Should have exactly 2 rules (1 user rule + 1 block rule) after 5 updates")
-}
-
-// TestDeleteRouteRuleAfterIdempotentAdd verifies that deleting a route rule
-// after adding it multiple times works correctly.
-func TestDeleteRouteRuleAfterIdempotentAdd(t *testing.T) {
-	manager := setupTestManager(t)
-
-	sources := []netip.Prefix{netip.MustParsePrefix("100.64.1.0/24")}
-	destination := fw.Network{Prefix: netip.MustParsePrefix("192.168.1.0/24")}
-
-	// Add same rule twice
-	rule1, err := manager.AddRouteFiltering(
-		[]byte("policy-1"),
-		sources,
-		destination,
-		fw.ProtocolTCP,
-		nil,
-		nil,
-		fw.ActionAccept,
-	)
-	require.NoError(t, err)
-
-	rule2, err := manager.AddRouteFiltering(
-		[]byte("policy-1"),
-		sources,
-		destination,
-		fw.ProtocolTCP,
-		nil,
-		nil,
-		fw.ActionAccept,
-	)
-	require.NoError(t, err)
-
-	require.Equal(t, rule1.ID(), rule2.ID(), "Should return same rule ID")
-
-	// Delete using first reference
-	err = manager.DeleteRouteRule(rule1)
-	require.NoError(t, err)
-
-	// Verify traffic no longer passes
-	srcIP := netip.MustParseAddr("100.64.1.5")
-	dstIP := netip.MustParseAddr("192.168.1.10")
-	_, pass := manager.routeACLsPass(srcIP, dstIP, layers.LayerTypeTCP, 12345, 443)
-	assert.False(t, pass, "Traffic should not pass after rule deletion")
-}
-
-func setupTestManager(t *testing.T) *Manager {
-	t.Helper()
-
-	ctrl := gomock.NewController(t)
-	dev := mocks.NewMockDevice(ctrl)
-	dev.EXPECT().MTU().Return(1500, nil).AnyTimes()
-
-	wgNet := netip.MustParsePrefix("100.64.0.1/16")
-
-	ifaceMock := &IFaceMock{
-		SetFilterFunc: func(device.PacketFilter) error { return nil },
-		AddressFunc: func() wgaddr.Address {
-			return wgaddr.Address{
-				IP:      wgNet.Addr(),
-				Network: wgNet,
-			}
-		},
-		GetDeviceFunc: func() *device.FilteredDevice {
-			return &device.FilteredDevice{Device: dev}
-		},
-		GetWGDeviceFunc: func() *wgdevice.Device {
-			return &wgdevice.Device{}
-		},
-	}
-
-	manager, err := Create(ifaceMock, false, flowLogger, iface.DefaultMTU)
-	require.NoError(t, err)
-	require.NoError(t, manager.EnableRouting())
-
-	t.Cleanup(func() {
-		require.NoError(t, manager.Close(nil))
-	})
-
-	return manager
-}

client/firewall/uspfilter/filter_test.go

@@ -263,158 +263,6 @@ func TestAddUDPPacketHook(t *testing.T) {
 	}
 }
 
-// TestPeerRuleLifecycleDenyRules verifies that deny rules are correctly added
-// to the deny map and can be cleanly deleted without leaving orphans.
-func TestPeerRuleLifecycleDenyRules(t *testing.T) {
-	ifaceMock := &IFaceMock{
-		SetFilterFunc: func(device.PacketFilter) error { return nil },
-	}
-
-	m, err := Create(ifaceMock, false, flowLogger, nbiface.DefaultMTU)
-	require.NoError(t, err)
-	defer func() {
-		require.NoError(t, m.Close(nil))
-	}()
-
-	ip := net.ParseIP("192.168.1.1")
-	addr := netip.MustParseAddr("192.168.1.1")
-
-	// Add multiple deny rules for different ports
-	rule1, err := m.AddPeerFiltering(nil, ip, fw.ProtocolTCP, nil,
-		&fw.Port{Values: []uint16{22}}, fw.ActionDrop, "")
-	require.NoError(t, err)
-
-	rule2, err := m.AddPeerFiltering(nil, ip, fw.ProtocolTCP, nil,
-		&fw.Port{Values: []uint16{80}}, fw.ActionDrop, "")
-	require.NoError(t, err)
-
-	m.mutex.RLock()
-	denyCount := len(m.incomingDenyRules[addr])
-	m.mutex.RUnlock()
-	require.Equal(t, 2, denyCount, "Should have exactly 2 deny rules")
-
-	// Delete the first deny rule
-	err = m.DeletePeerRule(rule1[0])
-	require.NoError(t, err)
-
-	m.mutex.RLock()
-	denyCount = len(m.incomingDenyRules[addr])
-	m.mutex.RUnlock()
-	require.Equal(t, 1, denyCount, "Should have 1 deny rule after deleting first")
-
-	// Delete the second deny rule
-	err = m.DeletePeerRule(rule2[0])
-	require.NoError(t, err)
-
-	m.mutex.RLock()
-	_, exists := m.incomingDenyRules[addr]
-	m.mutex.RUnlock()
-	require.False(t, exists, "Deny rules IP entry should be cleaned up when empty")
-}
-
-// TestPeerRuleAddAndDeleteDontLeak verifies that repeatedly adding and deleting
-// peer rules (simulating network map updates) does not leak rules in the maps.
-func TestPeerRuleAddAndDeleteDontLeak(t *testing.T) {
-	ifaceMock := &IFaceMock{
-		SetFilterFunc: func(device.PacketFilter) error { return nil },
-	}
-
-	m, err := Create(ifaceMock, false, flowLogger, nbiface.DefaultMTU)
-	require.NoError(t, err)
-	defer func() {
-		require.NoError(t, m.Close(nil))
-	}()
-
-	ip := net.ParseIP("192.168.1.1")
-	addr := netip.MustParseAddr("192.168.1.1")
-
-	// Simulate 10 network map updates: add rule, delete old, add new
-	for i := 0; i < 10; i++ {
-		// Add a deny rule
-		rules, err := m.AddPeerFiltering(nil, ip, fw.ProtocolTCP, nil,
-			&fw.Port{Values: []uint16{22}}, fw.ActionDrop, "")
-		require.NoError(t, err)
-
-		// Add an allow rule
-		allowRules, err := m.AddPeerFiltering(nil, ip, fw.ProtocolTCP, nil,
-			&fw.Port{Values: []uint16{80}}, fw.ActionAccept, "")
-		require.NoError(t, err)
-
-		// Delete them (simulating ACL manager cleanup)
-		for _, r := range rules {
-			require.NoError(t, m.DeletePeerRule(r))
-		}
-		for _, r := range allowRules {
-			require.NoError(t, m.DeletePeerRule(r))
-		}
-	}
-
-	m.mutex.RLock()
-	denyCount := len(m.incomingDenyRules[addr])
-	allowCount := len(m.incomingRules[addr])
-	m.mutex.RUnlock()
-
-	require.Equal(t, 0, denyCount, "No deny rules should remain after cleanup")
-	require.Equal(t, 0, allowCount, "No allow rules should remain after cleanup")
-}
-
-// TestMixedAllowDenyRulesSameIP verifies that allow and deny rules for the same
-// IP are stored in separate maps and don't interfere with each other.
-func TestMixedAllowDenyRulesSameIP(t *testing.T) {
-	ifaceMock := &IFaceMock{
-		SetFilterFunc: func(device.PacketFilter) error { return nil },
-	}
-
-	m, err := Create(ifaceMock, false, flowLogger, nbiface.DefaultMTU)
-	require.NoError(t, err)
-	defer func() {
-		require.NoError(t, m.Close(nil))
-	}()
-
-	ip := net.ParseIP("192.168.1.1")
-
-	// Add allow rule for port 80
-	allowRule, err := m.AddPeerFiltering(nil, ip, fw.ProtocolTCP, nil,
-		&fw.Port{Values: []uint16{80}}, fw.ActionAccept, "")
-	require.NoError(t, err)
-
-	// Add deny rule for port 22
-	denyRule, err := m.AddPeerFiltering(nil, ip, fw.ProtocolTCP, nil,
-		&fw.Port{Values: []uint16{22}}, fw.ActionDrop, "")
-	require.NoError(t, err)
-
-	addr := netip.MustParseAddr("192.168.1.1")
-	m.mutex.RLock()
-	allowCount := len(m.incomingRules[addr])
-	denyCount := len(m.incomingDenyRules[addr])
-	m.mutex.RUnlock()
-
-	require.Equal(t, 1, allowCount, "Should have 1 allow rule")
-	require.Equal(t, 1, denyCount, "Should have 1 deny rule")
-
-	// Delete allow rule should not affect deny rule
-	err = m.DeletePeerRule(allowRule[0])
-	require.NoError(t, err)
-
-	m.mutex.RLock()
-	denyCountAfter := len(m.incomingDenyRules[addr])
-	m.mutex.RUnlock()
-
-	require.Equal(t, 1, denyCountAfter, "Deny rule should still exist after deleting allow rule")
-
-	// Delete deny rule
-	err = m.DeletePeerRule(denyRule[0])
-	require.NoError(t, err)
-
-	m.mutex.RLock()
-	_, denyExists := m.incomingDenyRules[addr]
-	_, allowExists := m.incomingRules[addr]
-	m.mutex.RUnlock()
-
-	require.False(t, denyExists, "Deny rules should be empty")
-	require.False(t, allowExists, "Allow rules should be empty")
-}
-
 func TestManagerReset(t *testing.T) {
 	ifaceMock := &IFaceMock{
 		SetFilterFunc: func(device.PacketFilter) error { return nil },

client/firewall/uspfilter/log/log.go

@@ -5,8 +5,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"os"
-	"strconv"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -18,18 +16,9 @@ const (
 	maxBatchSize         = 1024 * 16
 	maxMessageSize       = 1024 * 2
 	defaultFlushInterval = 2 * time.Second
-	defaultLogChanSize   = 1000
+	logChannelSize       = 1000
 )
 
-func getLogChannelSize() int {
-	if v := os.Getenv("NB_USPFILTER_LOG_BUFFER"); v != "" {
-		if n, err := strconv.Atoi(v); err == nil && n > 0 {
-			return n
-		}
-	}
-	return defaultLogChanSize
-}
-
 type Level uint32
 
 const (
@@ -80,7 +69,7 @@ type Logger struct {
 func NewFromLogrus(logrusLogger *log.Logger) *Logger {
 	l := &Logger{
 		output:     logrusLogger.Out,
-		msgChannel: make(chan logMessage, getLogChannelSize()),
+		msgChannel: make(chan logMessage, logChannelSize),
 		shutdown:   make(chan struct{}),
 		bufPool: sync.Pool{
 			New: func() any {

client/firewall/uspfilter/nat.go

@@ -358,9 +358,9 @@ func incrementalUpdate(oldChecksum uint16, oldBytes, newBytes []byte) uint16 {
 	// Fast path for IPv4 addresses (4 bytes) - most common case
 	if len(oldBytes) == 4 && len(newBytes) == 4 {
 		sum += uint32(^binary.BigEndian.Uint16(oldBytes[0:2]))
-		sum += uint32(^binary.BigEndian.Uint16(oldBytes[2:4])) //nolint:gosec // length checked above
+		sum += uint32(^binary.BigEndian.Uint16(oldBytes[2:4]))
 		sum += uint32(binary.BigEndian.Uint16(newBytes[0:2]))
-		sum += uint32(binary.BigEndian.Uint16(newBytes[2:4])) //nolint:gosec // length checked above
+		sum += uint32(binary.BigEndian.Uint16(newBytes[2:4]))
 	} else {
 		// Fallback for other lengths
 		for i := 0; i < len(oldBytes)-1; i += 2 {

client/iface/configurer/uapi.go

@@ -5,18 +5,20 @@ package configurer
 import (
 	"net"
 
+	log "github.com/sirupsen/logrus"
 	"golang.zx2c4.com/wireguard/ipc"
 )
 
 func openUAPI(deviceName string) (net.Listener, error) {
 	uapiSock, err := ipc.UAPIOpen(deviceName)
 	if err != nil {
+		log.Errorf("failed to open uapi socket: %v", err)
 		return nil, err
 	}
 
 	listener, err := ipc.UAPIListen(deviceName, uapiSock)
 	if err != nil {
-		_ = uapiSock.Close()
+		log.Errorf("failed to listen on uapi socket: %v", err)
 		return nil, err
 	}
 

client/iface/configurer/usp.go

@@ -54,14 +54,6 @@ func NewUSPConfigurer(device *device.Device, deviceName string, activityRecorder
 	return wgCfg
 }
 
-func NewUSPConfigurerNoUAPI(device *device.Device, deviceName string, activityRecorder *bind.ActivityRecorder) *WGUSPConfigurer {
-	return &WGUSPConfigurer{
-		device:           device,
-		deviceName:       deviceName,
-		activityRecorder: activityRecorder,
-	}
-}
-
 func (c *WGUSPConfigurer) ConfigureInterface(privateKey string, port int) error {
 	log.Debugf("adding Wireguard private key")
 	key, err := wgtypes.ParseKey(privateKey)

client/iface/device/device_filter.go

@@ -31,7 +31,6 @@ type FilteredDevice struct {
 
 	filter PacketFilter
 	mutex  sync.RWMutex
-	closeOnce sync.Once
 }
 
 // newDeviceFilter constructor function
@@ -41,20 +40,6 @@ func newDeviceFilter(device tun.Device) *FilteredDevice {
 	}
 }
 
-// Close closes the underlying tun device exactly once.
-// wireguard-go's netTun.Close() panics on double-close due to a bare close(channel),
-// and multiple code paths can trigger Close on the same device.
-func (d *FilteredDevice) Close() error {
-	var err error
-	d.closeOnce.Do(func() {
-		err = d.Device.Close()
-	})
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
 // Read wraps read method with filtering feature
 func (d *FilteredDevice) Read(bufs [][]byte, sizes []int, offset int) (n int, err error) {
 	if n, err = d.Device.Read(bufs, sizes, offset); err != nil {

client/iface/device/device_netstack.go

@@ -79,12 +79,10 @@ func (t *TunNetstackDevice) create() (WGConfigurer, error) {
 		device.NewLogger(wgLogLevel(), "[netbird] "),
 	)
 
-	t.configurer = configurer.NewUSPConfigurerNoUAPI(t.device, t.name, t.bind.ActivityRecorder())
+	t.configurer = configurer.NewUSPConfigurer(t.device, t.name, t.bind.ActivityRecorder())
 	err = t.configurer.ConfigureInterface(t.key, t.port)
 	if err != nil {
-		if cErr := tunIface.Close(); cErr != nil {
+		_ = tunIface.Close()
-			log.Debugf("failed to close tun device: %v", cErr)
-		}
 		return nil, fmt.Errorf("error configuring interface: %s", err)
 	}
 

client/iface/iface.go

@@ -18,7 +18,6 @@ import (
 	"github.com/netbirdio/netbird/client/errors"
 	"github.com/netbirdio/netbird/client/iface/configurer"
 	"github.com/netbirdio/netbird/client/iface/device"
-	nbnetstack "github.com/netbirdio/netbird/client/iface/netstack"
 	"github.com/netbirdio/netbird/client/iface/udpmux"
 	"github.com/netbirdio/netbird/client/iface/wgaddr"
 	"github.com/netbirdio/netbird/client/iface/wgproxy"
@@ -229,10 +228,6 @@ func (w *WGIface) Close() error {
 		result = multierror.Append(result, fmt.Errorf("failed to close wireguard interface %s: %w", w.Name(), err))
 	}
 
-	if nbnetstack.IsEnabled() {
-		return errors.FormatErrorOrNil(result)
-	}
-
 	if err := w.waitUntilRemoved(); err != nil {
 		log.Warnf("failed to remove WireGuard interface %s: %v", w.Name(), err)
 		if err := w.Destroy(); err != nil {

client/iface/netstack/tun.go

@@ -66,7 +66,7 @@ func (t *NetStackTun) Create() (tun.Device, *netstack.Net, error) {
 		}
 	}()
 
-	return t.tundev, tunNet, nil
+	return nsTunDev, tunNet, nil
 }
 
 func (t *NetStackTun) Close() error {

client/internal/acl/manager_test.go

@@ -189,212 +189,6 @@ func TestDefaultManagerStateless(t *testing.T) {
 	})
 }
 
-// TestDenyRulesNotAccumulatedOnRepeatedApply verifies that applying the same
-// deny rules repeatedly does not accumulate duplicate rules in the uspfilter.
-// This tests the full ACL manager -> uspfilter integration.
-func TestDenyRulesNotAccumulatedOnRepeatedApply(t *testing.T) {
-	t.Setenv("NB_WG_KERNEL_DISABLED", "true")
-
-	networkMap := &mgmProto.NetworkMap{
-		FirewallRules: []*mgmProto.FirewallRule{
-			{
-				PeerIP:    "10.93.0.1",
-				Direction: mgmProto.RuleDirection_IN,
-				Action:    mgmProto.RuleAction_DROP,
-				Protocol:  mgmProto.RuleProtocol_TCP,
-				Port:      "22",
-			},
-			{
-				PeerIP:    "10.93.0.2",
-				Direction: mgmProto.RuleDirection_IN,
-				Action:    mgmProto.RuleAction_DROP,
-				Protocol:  mgmProto.RuleProtocol_TCP,
-				Port:      "80",
-			},
-			{
-				PeerIP:    "10.93.0.3",
-				Direction: mgmProto.RuleDirection_IN,
-				Action:    mgmProto.RuleAction_ACCEPT,
-				Protocol:  mgmProto.RuleProtocol_TCP,
-				Port:      "443",
-			},
-		},
-		FirewallRulesIsEmpty: false,
-	}
-
-	ctrl := gomock.NewController(t)
-	defer ctrl.Finish()
-
-	ifaceMock := mocks.NewMockIFaceMapper(ctrl)
-	ifaceMock.EXPECT().IsUserspaceBind().Return(true).AnyTimes()
-	ifaceMock.EXPECT().SetFilter(gomock.Any())
-	network := netip.MustParsePrefix("172.0.0.1/32")
-	ifaceMock.EXPECT().Name().Return("lo").AnyTimes()
-	ifaceMock.EXPECT().Address().Return(wgaddr.Address{
-		IP:      network.Addr(),
-		Network: network,
-	}).AnyTimes()
-	ifaceMock.EXPECT().GetWGDevice().Return(nil).AnyTimes()
-
-	fw, err := firewall.NewFirewall(ifaceMock, nil, flowLogger, false, iface.DefaultMTU)
-	require.NoError(t, err)
-	defer func() {
-		require.NoError(t, fw.Close(nil))
-	}()
-
-	acl := NewDefaultManager(fw)
-
-	// Apply the same rules 5 times (simulating repeated network map updates)
-	for i := 0; i < 5; i++ {
-		acl.ApplyFiltering(networkMap, false)
-	}
-
-	// The ACL manager should track exactly 3 rule pairs (2 deny + 1 accept inbound)
-	assert.Equal(t, 3, len(acl.peerRulesPairs),
-		"Should have exactly 3 rule pairs after 5 identical updates")
-}
-
-// TestDenyRulesCleanedUpOnRemoval verifies that deny rules are properly cleaned
-// up when they're removed from the network map in a subsequent update.
-func TestDenyRulesCleanedUpOnRemoval(t *testing.T) {
-	t.Setenv("NB_WG_KERNEL_DISABLED", "true")
-
-	ctrl := gomock.NewController(t)
-	defer ctrl.Finish()
-
-	ifaceMock := mocks.NewMockIFaceMapper(ctrl)
-	ifaceMock.EXPECT().IsUserspaceBind().Return(true).AnyTimes()
-	ifaceMock.EXPECT().SetFilter(gomock.Any())
-	network := netip.MustParsePrefix("172.0.0.1/32")
-	ifaceMock.EXPECT().Name().Return("lo").AnyTimes()
-	ifaceMock.EXPECT().Address().Return(wgaddr.Address{
-		IP:      network.Addr(),
-		Network: network,
-	}).AnyTimes()
-	ifaceMock.EXPECT().GetWGDevice().Return(nil).AnyTimes()
-
-	fw, err := firewall.NewFirewall(ifaceMock, nil, flowLogger, false, iface.DefaultMTU)
-	require.NoError(t, err)
-	defer func() {
-		require.NoError(t, fw.Close(nil))
-	}()
-
-	acl := NewDefaultManager(fw)
-
-	// First update: add deny and accept rules
-	networkMap1 := &mgmProto.NetworkMap{
-		FirewallRules: []*mgmProto.FirewallRule{
-			{
-				PeerIP:    "10.93.0.1",
-				Direction: mgmProto.RuleDirection_IN,
-				Action:    mgmProto.RuleAction_DROP,
-				Protocol:  mgmProto.RuleProtocol_TCP,
-				Port:      "22",
-			},
-			{
-				PeerIP:    "10.93.0.2",
-				Direction: mgmProto.RuleDirection_IN,
-				Action:    mgmProto.RuleAction_ACCEPT,
-				Protocol:  mgmProto.RuleProtocol_TCP,
-				Port:      "443",
-			},
-		},
-		FirewallRulesIsEmpty: false,
-	}
-
-	acl.ApplyFiltering(networkMap1, false)
-	assert.Equal(t, 2, len(acl.peerRulesPairs), "Should have 2 rules after first update")
-
-	// Second update: remove the deny rule, keep only accept
-	networkMap2 := &mgmProto.NetworkMap{
-		FirewallRules: []*mgmProto.FirewallRule{
-			{
-				PeerIP:    "10.93.0.2",
-				Direction: mgmProto.RuleDirection_IN,
-				Action:    mgmProto.RuleAction_ACCEPT,
-				Protocol:  mgmProto.RuleProtocol_TCP,
-				Port:      "443",
-			},
-		},
-		FirewallRulesIsEmpty: false,
-	}
-
-	acl.ApplyFiltering(networkMap2, false)
-	assert.Equal(t, 1, len(acl.peerRulesPairs),
-		"Should have 1 rule after removing deny rule")
-
-	// Third update: remove all rules
-	networkMap3 := &mgmProto.NetworkMap{
-		FirewallRules:        []*mgmProto.FirewallRule{},
-		FirewallRulesIsEmpty: true,
-	}
-
-	acl.ApplyFiltering(networkMap3, false)
-	assert.Equal(t, 0, len(acl.peerRulesPairs),
-		"Should have 0 rules after removing all rules")
-}
-
-// TestRuleUpdateChangingAction verifies that when a rule's action changes from
-// accept to deny (or vice versa), the old rule is properly removed and the new
-// one added without leaking.
-func TestRuleUpdateChangingAction(t *testing.T) {
-	t.Setenv("NB_WG_KERNEL_DISABLED", "true")
-
-	ctrl := gomock.NewController(t)
-	defer ctrl.Finish()
-
-	ifaceMock := mocks.NewMockIFaceMapper(ctrl)
-	ifaceMock.EXPECT().IsUserspaceBind().Return(true).AnyTimes()
-	ifaceMock.EXPECT().SetFilter(gomock.Any())
-	network := netip.MustParsePrefix("172.0.0.1/32")
-	ifaceMock.EXPECT().Name().Return("lo").AnyTimes()
-	ifaceMock.EXPECT().Address().Return(wgaddr.Address{
-		IP:      network.Addr(),
-		Network: network,
-	}).AnyTimes()
-	ifaceMock.EXPECT().GetWGDevice().Return(nil).AnyTimes()
-
-	fw, err := firewall.NewFirewall(ifaceMock, nil, flowLogger, false, iface.DefaultMTU)
-	require.NoError(t, err)
-	defer func() {
-		require.NoError(t, fw.Close(nil))
-	}()
-
-	acl := NewDefaultManager(fw)
-
-	// First update: accept rule
-	networkMap := &mgmProto.NetworkMap{
-		FirewallRules: []*mgmProto.FirewallRule{
-			{
-				PeerIP:    "10.93.0.1",
-				Direction: mgmProto.RuleDirection_IN,
-				Action:    mgmProto.RuleAction_ACCEPT,
-				Protocol:  mgmProto.RuleProtocol_TCP,
-				Port:      "22",
-			},
-		},
-		FirewallRulesIsEmpty: false,
-	}
-	acl.ApplyFiltering(networkMap, false)
-	assert.Equal(t, 1, len(acl.peerRulesPairs))
-
-	// Second update: change to deny (same IP/port/proto, different action)
-	networkMap.FirewallRules = []*mgmProto.FirewallRule{
-		{
-			PeerIP:    "10.93.0.1",
-			Direction: mgmProto.RuleDirection_IN,
-			Action:    mgmProto.RuleAction_DROP,
-			Protocol:  mgmProto.RuleProtocol_TCP,
-			Port:      "22",
-		},
-	}
-	acl.ApplyFiltering(networkMap, false)
-
-	// Should still have exactly 1 rule (the old accept removed, new deny added)
-	assert.Equal(t, 1, len(acl.peerRulesPairs),
-		"Changing action should result in exactly 1 rule, not 2")
-}
-
 func TestPortInfoEmpty(t *testing.T) {
 	tests := []struct {
 		name     string

client/internal/connect.go

@@ -20,7 +20,6 @@ import (
 
 	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/iface/device"
-	"github.com/netbirdio/netbird/client/iface/netstack"
 	"github.com/netbirdio/netbird/client/internal/dns"
 	"github.com/netbirdio/netbird/client/internal/listener"
 	"github.com/netbirdio/netbird/client/internal/peer"
@@ -245,7 +244,7 @@ func (c *ConnectClient) run(mobileDependency MobileDependency, runningChan chan
 		localPeerState := peer.LocalPeerState{
 			IP:              loginResp.GetPeerConfig().GetAddress(),
 			PubKey:          myPrivateKey.PublicKey().String(),
-			KernelInterface: device.WireGuardModuleIsLoaded() && !netstack.IsEnabled(),
+			KernelInterface: device.WireGuardModuleIsLoaded(),
 			FQDN:            loginResp.GetPeerConfig().GetFqdn(),
 		}
 		c.statusRecorder.UpdateLocalPeerState(localPeerState)
@@ -331,11 +330,8 @@ func (c *ConnectClient) run(mobileDependency MobileDependency, runningChan chan
 		state.Set(StatusConnected)
 
 		if runningChan != nil {
-			select {
-			case <-runningChan:
-			default:
 			close(runningChan)
-			}
+			runningChan = nil
 		}
 
 		<-engineCtx.Done()

client/internal/daemonaddr/resolve.go

@@ -1,60 +0,0 @@
-//go:build !windows && !ios && !android
-
-package daemonaddr
-
-import (
-	"os"
-	"path/filepath"
-	"strings"
-
-	log "github.com/sirupsen/logrus"
-)
-
-var scanDir = "/var/run/netbird"
-
-// setScanDir overrides the scan directory (used by tests).
-func setScanDir(dir string) {
-	scanDir = dir
-}
-
-// ResolveUnixDaemonAddr checks whether the default Unix socket exists and, if not,
-// scans /var/run/netbird/ for a single .sock file to use instead. This handles the
-// mismatch between the netbird@.service template (which places the socket under
-// /var/run/netbird/<instance>.sock) and the CLI default (/var/run/netbird.sock).
-func ResolveUnixDaemonAddr(addr string) string {
-	if !strings.HasPrefix(addr, "unix://") {
-		return addr
-	}
-
-	sockPath := strings.TrimPrefix(addr, "unix://")
-	if _, err := os.Stat(sockPath); err == nil {
-		return addr
-	}
-
-	entries, err := os.ReadDir(scanDir)
-	if err != nil {
-		return addr
-	}
-
-	var found []string
-	for _, e := range entries {
-		if e.IsDir() {
-			continue
-		}
-		if strings.HasSuffix(e.Name(), ".sock") {
-			found = append(found, filepath.Join(scanDir, e.Name()))
-		}
-	}
-
-	switch len(found) {
-	case 1:
-		resolved := "unix://" + found[0]
-		log.Debugf("Default daemon socket not found, using discovered socket: %s", resolved)
-		return resolved
-	case 0:
-		return addr
-	default:
-		log.Warnf("Default daemon socket not found and multiple sockets discovered in %s; pass --daemon-addr explicitly", scanDir)
-		return addr
-	}
-}

client/internal/daemonaddr/resolve_stub.go

@@ -1,8 +0,0 @@
-//go:build windows || ios || android
-
-package daemonaddr
-
-// ResolveUnixDaemonAddr is a no-op on platforms that don't use Unix sockets.
-func ResolveUnixDaemonAddr(addr string) string {
-	return addr
-}

client/internal/daemonaddr/resolve_test.go

@@ -1,121 +0,0 @@
-//go:build !windows && !ios && !android
-
-package daemonaddr
-
-import (
-	"os"
-	"path/filepath"
-	"testing"
-)
-
-// createSockFile creates a regular file with a .sock extension.
-// ResolveUnixDaemonAddr uses os.Stat (not net.Dial), so a regular file is
-// sufficient and avoids Unix socket path-length limits on macOS.
-func createSockFile(t *testing.T, path string) {
-	t.Helper()
-	if err := os.WriteFile(path, nil, 0o600); err != nil {
-		t.Fatalf("failed to create test sock file at %s: %v", path, err)
-	}
-}
-
-func TestResolveUnixDaemonAddr_DefaultExists(t *testing.T) {
-	tmp := t.TempDir()
-	sock := filepath.Join(tmp, "netbird.sock")
-	createSockFile(t, sock)
-
-	addr := "unix://" + sock
-	got := ResolveUnixDaemonAddr(addr)
-	if got != addr {
-		t.Errorf("expected %s, got %s", addr, got)
-	}
-}
-
-func TestResolveUnixDaemonAddr_SingleDiscovered(t *testing.T) {
-	tmp := t.TempDir()
-
-	// Default socket does not exist
-	defaultAddr := "unix://" + filepath.Join(tmp, "netbird.sock")
-
-	// Create a scan dir with one socket
-	sd := filepath.Join(tmp, "netbird")
-	if err := os.MkdirAll(sd, 0o755); err != nil {
-		t.Fatal(err)
-	}
-	instanceSock := filepath.Join(sd, "main.sock")
-	createSockFile(t, instanceSock)
-
-	origScanDir := scanDir
-	setScanDir(sd)
-	t.Cleanup(func() { setScanDir(origScanDir) })
-
-	got := ResolveUnixDaemonAddr(defaultAddr)
-	expected := "unix://" + instanceSock
-	if got != expected {
-		t.Errorf("expected %s, got %s", expected, got)
-	}
-}
-
-func TestResolveUnixDaemonAddr_MultipleDiscovered(t *testing.T) {
-	tmp := t.TempDir()
-
-	defaultAddr := "unix://" + filepath.Join(tmp, "netbird.sock")
-
-	sd := filepath.Join(tmp, "netbird")
-	if err := os.MkdirAll(sd, 0o755); err != nil {
-		t.Fatal(err)
-	}
-	createSockFile(t, filepath.Join(sd, "main.sock"))
-	createSockFile(t, filepath.Join(sd, "other.sock"))
-
-	origScanDir := scanDir
-	setScanDir(sd)
-	t.Cleanup(func() { setScanDir(origScanDir) })
-
-	got := ResolveUnixDaemonAddr(defaultAddr)
-	if got != defaultAddr {
-		t.Errorf("expected original %s, got %s", defaultAddr, got)
-	}
-}
-
-func TestResolveUnixDaemonAddr_NoSocketsFound(t *testing.T) {
-	tmp := t.TempDir()
-
-	defaultAddr := "unix://" + filepath.Join(tmp, "netbird.sock")
-
-	sd := filepath.Join(tmp, "netbird")
-	if err := os.MkdirAll(sd, 0o755); err != nil {
-		t.Fatal(err)
-	}
-
-	origScanDir := scanDir
-	setScanDir(sd)
-	t.Cleanup(func() { setScanDir(origScanDir) })
-
-	got := ResolveUnixDaemonAddr(defaultAddr)
-	if got != defaultAddr {
-		t.Errorf("expected original %s, got %s", defaultAddr, got)
-	}
-}
-
-func TestResolveUnixDaemonAddr_NonUnixAddr(t *testing.T) {
-	addr := "tcp://127.0.0.1:41731"
-	got := ResolveUnixDaemonAddr(addr)
-	if got != addr {
-		t.Errorf("expected %s, got %s", addr, got)
-	}
-}
-
-func TestResolveUnixDaemonAddr_ScanDirMissing(t *testing.T) {
-	tmp := t.TempDir()
-
-	defaultAddr := "unix://" + filepath.Join(tmp, "netbird.sock")
-
-	origScanDir := scanDir
-	setScanDir(filepath.Join(tmp, "nonexistent"))
-	t.Cleanup(func() { setScanDir(origScanDir) })
-
-	got := ResolveUnixDaemonAddr(defaultAddr)
-	if got != defaultAddr {
-		t.Errorf("expected original %s, got %s", defaultAddr, got)
-	}
-}

client/internal/dns/host_darwin.go

@@ -14,8 +14,6 @@ import (
 	"strings"
 	"sync"
 
-	"github.com/hashicorp/go-multierror"
-	nberrors "github.com/netbirdio/netbird/client/errors"
 	log "github.com/sirupsen/logrus"
 	"golang.org/x/exp/maps"
 
@@ -24,7 +22,6 @@ import (
 
 const (
 	netbirdDNSStateKeyFormat            = "State:/Network/Service/NetBird-%s/DNS"
-	netbirdDNSStateKeyIndexedFormat     = "State:/Network/Service/NetBird-%s-%d/DNS"
 	globalIPv4State                     = "State:/Network/Global/IPv4"
 	primaryServiceStateKeyFormat        = "State:/Network/Service/%s/DNS"
 	keySupplementalMatchDomains         = "SupplementalMatchDomains"
@@ -38,14 +35,6 @@ const (
 	searchSuffix                        = "Search"
 	matchSuffix                         = "Match"
 	localSuffix                         = "Local"
-
-	// maxDomainsPerResolverEntry is the max number of domains per scutil resolver key.
-	// scutil's d.add has maxArgs=101 (key + * + 99 values), so 99 is the hard cap.
-	maxDomainsPerResolverEntry = 50
-
-	// maxDomainBytesPerResolverEntry is the max total bytes of domain strings per key.
-	// scutil has an undocumented ~2048 byte value buffer; we stay well under it.
-	maxDomainBytesPerResolverEntry = 1500
 )
 
 type systemConfigurator struct {
@@ -95,23 +84,28 @@ func (s *systemConfigurator) applyDNSConfig(config HostDNSConfig, stateManager *
 		searchDomains = append(searchDomains, strings.TrimSuffix(""+dConf.Domain, "."))
 	}
 
-	if err := s.removeKeysContaining(matchSuffix); err != nil {
+	matchKey := getKeyWithInput(netbirdDNSStateKeyFormat, matchSuffix)
-		log.Warnf("failed to remove old match keys: %v", err)
+	var err error
-	}
 	if len(matchDomains) != 0 {
-		if err := s.addBatchedDomains(matchSuffix, matchDomains, config.ServerIP, config.ServerPort, false); err != nil {
+		err = s.addMatchDomains(matchKey, strings.Join(matchDomains, " "), config.ServerIP, config.ServerPort)
-			return fmt.Errorf("add match domains: %w", err)
+	} else {
+		log.Infof("removing match domains from the system")
+		err = s.removeKeyFromSystemConfig(matchKey)
 	}
+	if err != nil {
+		return fmt.Errorf("add match domains: %w", err)
 	}
 	s.updateState(stateManager)
 
-	if err := s.removeKeysContaining(searchSuffix); err != nil {
+	searchKey := getKeyWithInput(netbirdDNSStateKeyFormat, searchSuffix)
-		log.Warnf("failed to remove old search keys: %v", err)
-	}
 	if len(searchDomains) != 0 {
-		if err := s.addBatchedDomains(searchSuffix, searchDomains, config.ServerIP, config.ServerPort, true); err != nil {
+		err = s.addSearchDomains(searchKey, strings.Join(searchDomains, " "), config.ServerIP, config.ServerPort)
-			return fmt.Errorf("add search domains: %w", err)
+	} else {
+		log.Infof("removing search domains from the system")
+		err = s.removeKeyFromSystemConfig(searchKey)
 	}
+	if err != nil {
+		return fmt.Errorf("add search domains: %w", err)
 	}
 	s.updateState(stateManager)
 
@@ -155,7 +149,8 @@ func (s *systemConfigurator) restoreHostDNS() error {
 
 func (s *systemConfigurator) getRemovableKeysWithDefaults() []string {
 	if len(s.createdKeys) == 0 {
-		return s.discoverExistingKeys()
+		// return defaults for startup calls
+		return []string{getKeyWithInput(netbirdDNSStateKeyFormat, searchSuffix), getKeyWithInput(netbirdDNSStateKeyFormat, matchSuffix)}
 	}
 
 	keys := make([]string, 0, len(s.createdKeys))
@@ -165,47 +160,6 @@ func (s *systemConfigurator) getRemovableKeysWithDefaults() []string {
 	return keys
 }
 
-// discoverExistingKeys probes scutil for all NetBird DNS keys that may exist.
-// This handles the case where createdKeys is empty (e.g., state file lost after unclean shutdown).
-func (s *systemConfigurator) discoverExistingKeys() []string {
-	dnsKeys, err := getSystemDNSKeys()
-	if err != nil {
-		log.Errorf("failed to get system DNS keys: %v", err)
-		return nil
-	}
-
-	var keys []string
-
-	for _, suffix := range []string{searchSuffix, matchSuffix, localSuffix} {
-		key := getKeyWithInput(netbirdDNSStateKeyFormat, suffix)
-		if strings.Contains(dnsKeys, key) {
-			keys = append(keys, key)
-		}
-	}
-
-	for _, suffix := range []string{searchSuffix, matchSuffix} {
-		for i := 0; ; i++ {
-			key := fmt.Sprintf(netbirdDNSStateKeyIndexedFormat, suffix, i)
-			if !strings.Contains(dnsKeys, key) {
-				break
-			}
-			keys = append(keys, key)
-		}
-	}
-
-	return keys
-}
-
-// getSystemDNSKeys gets all DNS keys
-func getSystemDNSKeys() (string, error) {
-	command := "list .*DNS\nquit\n"
-	out, err := runSystemConfigCommand(command)
-	if err != nil {
-		return "", err
-	}
-	return string(out), nil
-}
-
 func (s *systemConfigurator) removeKeyFromSystemConfig(key string) error {
 	line := buildRemoveKeyOperation(key)
 	_, err := runSystemConfigCommand(wrapCommand(line))
@@ -230,11 +184,12 @@ func (s *systemConfigurator) addLocalDNS() error {
 		return nil
 	}
 
-	domainsStr := strings.Join(s.systemDNSSettings.Domains, " ")
+	if err := s.addSearchDomains(
-	if err := s.addDNSState(localKey, domainsStr, s.systemDNSSettings.ServerIP, s.systemDNSSettings.ServerPort, true); err != nil {
+		localKey,
-		return fmt.Errorf("add local dns state: %w", err)
+		strings.Join(s.systemDNSSettings.Domains, " "), s.systemDNSSettings.ServerIP, s.systemDNSSettings.ServerPort,
+	); err != nil {
+		return fmt.Errorf("add search domains: %w", err)
 	}
-	s.createdKeys[localKey] = struct{}{}
 
 	return nil
 }
@@ -325,77 +280,28 @@ func (s *systemConfigurator) getOriginalNameservers() []netip.Addr {
 	return slices.Clone(s.origNameservers)
 }
 
-// splitDomainsIntoBatches splits domains into batches respecting both element count and byte size limits.
+func (s *systemConfigurator) addSearchDomains(key, domains string, ip netip.Addr, port int) error {
-func splitDomainsIntoBatches(domains []string) [][]string {
+	err := s.addDNSState(key, domains, ip, port, true)
-	if len(domains) == 0 {
+	if err != nil {
+		return fmt.Errorf("add dns state: %w", err)
+	}
+
+	log.Infof("added %d search domains to the state. Domain list: %s", len(strings.Split(domains, " ")), domains)
+
+	s.createdKeys[key] = struct{}{}
+
 	return nil
 }
 
-	var batches [][]string
+func (s *systemConfigurator) addMatchDomains(key, domains string, dnsServer netip.Addr, port int) error {
-	var current []string
+	err := s.addDNSState(key, domains, dnsServer, port, false)
-	currentBytes := 0
+	if err != nil {
-
+		return fmt.Errorf("add dns state: %w", err)
-	for _, d := range domains {
-		domainLen := len(d)
-		newBytes := currentBytes + domainLen
-		if currentBytes > 0 {
-			newBytes++ // space separator
 	}
 
-		if len(current) > 0 && (len(current) >= maxDomainsPerResolverEntry || newBytes > maxDomainBytesPerResolverEntry) {
+	log.Infof("added %d match domains to the state. Domain list: %s", len(strings.Split(domains, " ")), domains)
-			batches = append(batches, current)
-			current = nil
-			currentBytes = 0
-		}
-
-		current = append(current, d)
-		if currentBytes > 0 {
-			currentBytes += 1 + domainLen
-		} else {
-			currentBytes = domainLen
-		}
-	}
-
-	if len(current) > 0 {
-		batches = append(batches, current)
-	}
-
-	return batches
-}
-
-// removeKeysContaining removes all created keys that contain the given substring.
-func (s *systemConfigurator) removeKeysContaining(suffix string) error {
-	var toRemove []string
-	for key := range s.createdKeys {
-		if strings.Contains(key, suffix) {
-			toRemove = append(toRemove, key)
-		}
-	}
-	var multiErr *multierror.Error
-	for _, key := range toRemove {
-		if err := s.removeKeyFromSystemConfig(key); err != nil {
-			multiErr = multierror.Append(multiErr, fmt.Errorf("couldn't remove key %s: %w", key, err))
-		}
-	}
-	return nberrors.FormatErrorOrNil(multiErr)
-}
-
-// addBatchedDomains splits domains into batches and creates indexed scutil keys for each batch.
-func (s *systemConfigurator) addBatchedDomains(suffix string, domains []string, ip netip.Addr, port int, enableSearch bool) error {
-	batches := splitDomainsIntoBatches(domains)
-
-	for i, batch := range batches {
-		key := fmt.Sprintf(netbirdDNSStateKeyIndexedFormat, suffix, i)
-		domainsStr := strings.Join(batch, " ")
-
-		if err := s.addDNSState(key, domainsStr, ip, port, enableSearch); err != nil {
-			return fmt.Errorf("add dns state for batch %d: %w", i, err)
-		}
 
 	s.createdKeys[key] = struct{}{}
-	}
-
-	log.Infof("added %d %s domains across %d resolver entries", len(domains), suffix, len(batches))
 
 	return nil
 }
@@ -458,6 +364,7 @@ func (s *systemConfigurator) flushDNSCache() error {
 	if out, err := cmd.CombinedOutput(); err != nil {
 		return fmt.Errorf("restart mDNSResponder: %w, output: %s", err, out)
 	}
+
 	log.Info("flushed DNS cache")
 	return nil
 }

client/internal/dns/host_darwin_test.go

@@ -3,10 +3,7 @@
 package dns
 
 import (
-	"bufio"
-	"bytes"
 	"context"
-	"fmt"
 	"net/netip"
 	"os/exec"
 	"path/filepath"
@@ -52,22 +49,17 @@ func TestDarwinDNSUncleanShutdownCleanup(t *testing.T) {
 
 	require.NoError(t, sm.PersistState(context.Background()))
 
+	searchKey := getKeyWithInput(netbirdDNSStateKeyFormat, searchSuffix)
+	matchKey := getKeyWithInput(netbirdDNSStateKeyFormat, matchSuffix)
 	localKey := getKeyWithInput(netbirdDNSStateKeyFormat, localSuffix)
 
-	// Collect all created keys for cleanup verification
-	createdKeys := make([]string, 0, len(configurator.createdKeys))
-	for key := range configurator.createdKeys {
-		createdKeys = append(createdKeys, key)
-	}
-
 	defer func() {
-		for _, key := range createdKeys {
+		for _, key := range []string{searchKey, matchKey, localKey} {
 			_ = removeTestDNSKey(key)
 		}
-		_ = removeTestDNSKey(localKey)
 	}()
 
-	for _, key := range createdKeys {
+	for _, key := range []string{searchKey, matchKey, localKey} {
 		exists, err := checkDNSKeyExists(key)
 		require.NoError(t, err)
 		if exists {
@@ -91,223 +83,13 @@ func TestDarwinDNSUncleanShutdownCleanup(t *testing.T) {
 	err = shutdownState.Cleanup()
 	require.NoError(t, err)
 
-	for _, key := range createdKeys {
+	for _, key := range []string{searchKey, matchKey, localKey} {
 		exists, err := checkDNSKeyExists(key)
 		require.NoError(t, err)
 		assert.False(t, exists, "Key %s should NOT exist after cleanup", key)
 	}
 }
 
-// generateShortDomains generates domains like a.com, b.com, ..., aa.com, ab.com, etc.
-func generateShortDomains(count int) []string {
-	domains := make([]string, 0, count)
-	for i := range count {
-		label := ""
-		n := i
-		for {
-			label = string(rune('a'+n%26)) + label
-			n = n/26 - 1
-			if n < 0 {
-				break
-			}
-		}
-		domains = append(domains, label+".com")
-	}
-	return domains
-}
-
-// generateLongDomains generates domains like subdomain-000.department.organization-name.example.com
-func generateLongDomains(count int) []string {
-	domains := make([]string, 0, count)
-	for i := range count {
-		domains = append(domains, fmt.Sprintf("subdomain-%03d.department.organization-name.example.com", i))
-	}
-	return domains
-}
-
-// readDomainsFromKey reads the SupplementalMatchDomains array back from scutil for a given key.
-func readDomainsFromKey(t *testing.T, key string) []string {
-	t.Helper()
-
-	cmd := exec.Command(scutilPath)
-	cmd.Stdin = strings.NewReader(fmt.Sprintf("open\nshow %s\nquit\n", key))
-	out, err := cmd.Output()
-	require.NoError(t, err, "scutil show should succeed")
-
-	var domains []string
-	inArray := false
-	scanner := bufio.NewScanner(bytes.NewReader(out))
-	for scanner.Scan() {
-		line := strings.TrimSpace(scanner.Text())
-		if strings.HasPrefix(line, "SupplementalMatchDomains") && strings.Contains(line, "<array>") {
-			inArray = true
-			continue
-		}
-		if inArray {
-			if line == "}" {
-				break
-			}
-			// lines look like: "0 : a.com"
-			parts := strings.SplitN(line, " : ", 2)
-			if len(parts) == 2 {
-				domains = append(domains, parts[1])
-			}
-		}
-	}
-	require.NoError(t, scanner.Err())
-	return domains
-}
-
-func TestSplitDomainsIntoBatches(t *testing.T) {
-	tests := []struct {
-		name            string
-		domains         []string
-		expectedCount   int
-		checkAllPresent bool
-	}{
-		{
-			name:          "empty",
-			domains:       nil,
-			expectedCount: 0,
-		},
-		{
-			name:            "under_limit",
-			domains:         generateShortDomains(10),
-			expectedCount:   1,
-			checkAllPresent: true,
-		},
-		{
-			name:            "at_element_limit",
-			domains:         generateShortDomains(50),
-			expectedCount:   1,
-			checkAllPresent: true,
-		},
-		{
-			name:            "over_element_limit",
-			domains:         generateShortDomains(51),
-			expectedCount:   2,
-			checkAllPresent: true,
-		},
-		{
-			name:            "triple_element_limit",
-			domains:         generateShortDomains(150),
-			expectedCount:   3,
-			checkAllPresent: true,
-		},
-		{
-			name:            "long_domains_hit_byte_limit",
-			domains:         generateLongDomains(50),
-			checkAllPresent: true,
-		},
-		{
-			name:            "500_short_domains",
-			domains:         generateShortDomains(500),
-			expectedCount:   10,
-			checkAllPresent: true,
-		},
-		{
-			name:            "500_long_domains",
-			domains:         generateLongDomains(500),
-			checkAllPresent: true,
-		},
-	}
-
-	for _, tc := range tests {
-		t.Run(tc.name, func(t *testing.T) {
-			batches := splitDomainsIntoBatches(tc.domains)
-
-			if tc.expectedCount > 0 {
-				assert.Len(t, batches, tc.expectedCount, "expected %d batches", tc.expectedCount)
-			}
-
-			// Verify each batch respects limits
-			for i, batch := range batches {
-				assert.LessOrEqual(t, len(batch), maxDomainsPerResolverEntry,
-					"batch %d exceeds element limit", i)
-
-				totalBytes := 0
-				for j, d := range batch {
-					if j > 0 {
-						totalBytes++
-					}
-					totalBytes += len(d)
-				}
-				assert.LessOrEqual(t, totalBytes, maxDomainBytesPerResolverEntry,
-					"batch %d exceeds byte limit (%d bytes)", i, totalBytes)
-			}
-
-			if tc.checkAllPresent {
-				var all []string
-				for _, batch := range batches {
-					all = append(all, batch...)
-				}
-				assert.Equal(t, tc.domains, all, "all domains should be present in order")
-			}
-		})
-	}
-}
-
-// TestMatchDomainBatching writes increasing numbers of domains via the batching mechanism
-// and verifies all domains are readable across multiple scutil keys.
-func TestMatchDomainBatching(t *testing.T) {
-	if testing.Short() {
-		t.Skip("skipping scutil integration test in short mode")
-	}
-
-	testCases := []struct {
-		name      string
-		count     int
-		generator func(int) []string
-	}{
-		{"short_10", 10, generateShortDomains},
-		{"short_50", 50, generateShortDomains},
-		{"short_100", 100, generateShortDomains},
-		{"short_200", 200, generateShortDomains},
-		{"short_500", 500, generateShortDomains},
-		{"long_10", 10, generateLongDomains},
-		{"long_50", 50, generateLongDomains},
-		{"long_100", 100, generateLongDomains},
-		{"long_200", 200, generateLongDomains},
-		{"long_500", 500, generateLongDomains},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			configurator := &systemConfigurator{
-				createdKeys: make(map[string]struct{}),
-			}
-
-			defer func() {
-				for key := range configurator.createdKeys {
-					_ = removeTestDNSKey(key)
-				}
-			}()
-
-			domains := tc.generator(tc.count)
-			err := configurator.addBatchedDomains(matchSuffix, domains, netip.MustParseAddr("100.64.0.1"), 53, false)
-			require.NoError(t, err)
-
-			batches := splitDomainsIntoBatches(domains)
-			t.Logf("wrote %d domains across %d batched keys", tc.count, len(batches))
-
-			// Read back all domains from all batched keys
-			var got []string
-			for i := range batches {
-				key := fmt.Sprintf(netbirdDNSStateKeyIndexedFormat, matchSuffix, i)
-				exists, err := checkDNSKeyExists(key)
-				require.NoError(t, err)
-				require.True(t, exists, "key %s should exist", key)
-
-				got = append(got, readDomainsFromKey(t, key)...)
-			}
-
-			t.Logf("read back %d/%d domains from %d keys", len(got), tc.count, len(batches))
-			assert.Equal(t, tc.count, len(got), "all domains should be readable")
-			assert.Equal(t, domains, got, "domains should match in order")
-		})
-	}
-}
-
 func checkDNSKeyExists(key string) (bool, error) {
 	cmd := exec.Command(scutilPath)
 	cmd.Stdin = strings.NewReader("show " + key + "\nquit\n")
@@ -376,15 +158,15 @@ func setupTestConfigurator(t *testing.T) (*systemConfigurator, *statemanager.Man
 		createdKeys: make(map[string]struct{}),
 	}
 
+	searchKey := getKeyWithInput(netbirdDNSStateKeyFormat, searchSuffix)
+	matchKey := getKeyWithInput(netbirdDNSStateKeyFormat, matchSuffix)
+	localKey := getKeyWithInput(netbirdDNSStateKeyFormat, localSuffix)
+
 	cleanup := func() {
 		_ = sm.Stop(context.Background())
-		for key := range configurator.createdKeys {
+		for _, key := range []string{searchKey, matchKey, localKey} {
 			_ = removeTestDNSKey(key)
 		}
-		// Also clean up old-format keys and local key in case they exist
-		_ = removeTestDNSKey(getKeyWithInput(netbirdDNSStateKeyFormat, searchSuffix))
-		_ = removeTestDNSKey(getKeyWithInput(netbirdDNSStateKeyFormat, matchSuffix))
-		_ = removeTestDNSKey(getKeyWithInput(netbirdDNSStateKeyFormat, localSuffix))
 	}
 
 	return configurator, sm, cleanup

client/internal/dns/host_windows.go

@@ -42,8 +42,6 @@ const (
 	dnsPolicyConfigConfigOptionsKey     = "ConfigOptions"
 	dnsPolicyConfigConfigOptionsValue   = 0x8
 
-	nrptMaxDomainsPerRule = 50
-
 	interfaceConfigPath          = `SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces`
 	interfaceConfigNameServerKey = "NameServer"
 	interfaceConfigSearchListKey = "SearchList"
@@ -200,11 +198,10 @@ func (r *registryConfigurator) applyDNSConfig(config HostDNSConfig, stateManager
 
 	if len(matchDomains) != 0 {
 		count, err := r.addDNSMatchPolicy(matchDomains, config.ServerIP)
-		// Update count even on error to ensure cleanup covers partially created rules
-		r.nrptEntryCount = count
 		if err != nil {
 			return fmt.Errorf("add dns match policy: %w", err)
 		}
+		r.nrptEntryCount = count
 	} else {
 		r.nrptEntryCount = 0
 	}
@@ -242,33 +239,23 @@ func (r *registryConfigurator) addDNSSetupForAll(ip netip.Addr) error {
 func (r *registryConfigurator) addDNSMatchPolicy(domains []string, ip netip.Addr) (int, error) {
 	// 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 {
+		localPath := fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, i)
+		gpoPath := fmt.Sprintf("%s-%d", gpoDnsPolicyConfigMatchPath, i)
 
-	// We need to batch domains into chunks and create one NRPT rule per batch.
+		singleDomain := []string{domain}
-	ruleIndex := 0
+
-	for i := 0; i < len(domains); i += nrptMaxDomainsPerRule {
+		if err := r.configureDNSPolicy(localPath, singleDomain, ip); err != nil {
-		end := i + nrptMaxDomainsPerRule
+			return i, fmt.Errorf("configure DNS Local policy for domain %s: %w", domain, err)
-		if end > len(domains) {
-			end = len(domains)
 		}
-		batchDomains := domains[i:end]
-
-		localPath := fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, ruleIndex)
-		gpoPath := fmt.Sprintf("%s-%d", gpoDnsPolicyConfigMatchPath, ruleIndex)
-
-		if err := r.configureDNSPolicy(localPath, batchDomains, ip); err != nil {
-			return ruleIndex, fmt.Errorf("configure DNS Local policy for rule %d: %w", ruleIndex, err)
-		}
-
-		// Increment immediately so the caller's cleanup path knows about this rule
-		ruleIndex++
 
 		if r.gpo {
-			if err := r.configureDNSPolicy(gpoPath, batchDomains, ip); err != nil {
+			if err := r.configureDNSPolicy(gpoPath, singleDomain, ip); err != nil {
-				return ruleIndex, fmt.Errorf("configure gpo DNS policy for rule %d: %w", ruleIndex-1, err)
+				return i, fmt.Errorf("configure gpo DNS policy: %w", err)
 			}
 		}
 
-		log.Debugf("added NRPT rule %d with %d domains", ruleIndex-1, len(batchDomains))
+		log.Debugf("added NRPT entry for domain: %s", domain)
 	}
 
 	if r.gpo {
@@ -277,8 +264,8 @@ func (r *registryConfigurator) addDNSMatchPolicy(domains []string, ip netip.Addr
 		}
 	}
 
-	log.Infof("added %d NRPT rules for %d domains", ruleIndex, len(domains))
+	log.Infof("added %d separate NRPT entries. Domain list: %s", len(domains), domains)
-	return ruleIndex, nil
+	return len(domains), nil
 }
 
 func (r *registryConfigurator) configureDNSPolicy(policyPath string, domains []string, ip netip.Addr) error {

client/internal/dns/host_windows_test.go

@@ -12,7 +12,6 @@ import (
 
 // TestNRPTEntriesCleanupOnConfigChange tests that old NRPT entries are properly cleaned up
 // when the number of match domains decreases between configuration changes.
-// With batching enabled (50 domains per rule), we need enough domains to create multiple rules.
 func TestNRPTEntriesCleanupOnConfigChange(t *testing.T) {
 	if testing.Short() {
 		t.Skip("skipping registry integration test in short mode")
@@ -38,60 +37,51 @@ func TestNRPTEntriesCleanupOnConfigChange(t *testing.T) {
 		gpo:  false,
 	}
 
-	// Create 125 domains which will result in 3 NRPT rules (50+50+25)
+	config5 := HostDNSConfig{
-	domains125 := make([]DomainConfig, 125)
-	for i := 0; i < 125; i++ {
-		domains125[i] = DomainConfig{
-			Domain:    fmt.Sprintf("domain%d.com", i+1),
-			MatchOnly: true,
-		}
-	}
-
-	config125 := HostDNSConfig{
 		ServerIP: testIP,
-		Domains:  domains125,
+		Domains: []DomainConfig{
+			{Domain: "domain1.com", MatchOnly: true},
+			{Domain: "domain2.com", MatchOnly: true},
+			{Domain: "domain3.com", MatchOnly: true},
+			{Domain: "domain4.com", MatchOnly: true},
+			{Domain: "domain5.com", MatchOnly: true},
+		},
 	}
 
-	err = cfg.applyDNSConfig(config125, nil)
+	err = cfg.applyDNSConfig(config5, nil)
 	require.NoError(t, err)
 
-	// Verify 3 NRPT rules exist
+	// Verify all 5 entries exist
-	assert.Equal(t, 3, cfg.nrptEntryCount, "Should create 3 NRPT rules for 125 domains")
+	for i := 0; i < 5; i++ {
-	for i := 0; i < 3; i++ {
 		exists, err := registryKeyExists(fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, i))
 		require.NoError(t, err)
-		assert.True(t, exists, "NRPT rule %d should exist after first config", i)
+		assert.True(t, exists, "Entry %d should exist after first config", i)
 	}
 
-	// Reduce to 75 domains which will result in 2 NRPT rules (50+25)
+	config2 := HostDNSConfig{
-	domains75 := make([]DomainConfig, 75)
-	for i := 0; i < 75; i++ {
-		domains75[i] = DomainConfig{
-			Domain:    fmt.Sprintf("domain%d.com", i+1),
-			MatchOnly: true,
-		}
-	}
-
-	config75 := HostDNSConfig{
 		ServerIP: testIP,
-		Domains:  domains75,
+		Domains: []DomainConfig{
+			{Domain: "domain1.com", MatchOnly: true},
+			{Domain: "domain2.com", MatchOnly: true},
+		},
 	}
 
-	err = cfg.applyDNSConfig(config75, nil)
+	err = cfg.applyDNSConfig(config2, nil)
 	require.NoError(t, err)
 
-	// Verify first 2 NRPT rules exist
+	// Verify first 2 entries exist
-	assert.Equal(t, 2, cfg.nrptEntryCount, "Should create 2 NRPT rules for 75 domains")
 	for i := 0; i < 2; i++ {
 		exists, err := registryKeyExists(fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, i))
 		require.NoError(t, err)
-		assert.True(t, exists, "NRPT rule %d should exist after second config", i)
+		assert.True(t, exists, "Entry %d should exist after second config", i)
 	}
 
-	// Verify rule 2 is cleaned up
+	// Verify entries 2-4 are cleaned up
-	exists, err := registryKeyExists(fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, 2))
+	for i := 2; i < 5; i++ {
+		exists, err := registryKeyExists(fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, i))
 		require.NoError(t, err)
-	assert.False(t, exists, "NRPT rule 2 should NOT exist after reducing to 75 domains")
+		assert.False(t, exists, "Entry %d should NOT exist after reducing to 2 domains", i)
+	}
 }
 
 func registryKeyExists(path string) (bool, error) {
@@ -107,106 +97,6 @@ func registryKeyExists(path string) (bool, error) {
 }
 
 func cleanupRegistryKeys(*testing.T) {
-	// Clean up more entries to account for batching tests with many domains
+	cfg := &registryConfigurator{nrptEntryCount: 10}
-	cfg := &registryConfigurator{nrptEntryCount: 20}
 	_ = cfg.removeDNSMatchPolicies()
 }
-
-// TestNRPTDomainBatching verifies that domains are correctly batched into NRPT rules.
-func TestNRPTDomainBatching(t *testing.T) {
-	if testing.Short() {
-		t.Skip("skipping registry integration test in short mode")
-	}
-
-	defer cleanupRegistryKeys(t)
-	cleanupRegistryKeys(t)
-
-	testIP := netip.MustParseAddr("100.64.0.1")
-
-	// Create a test interface registry key so updateSearchDomains doesn't fail
-	testGUID := "{12345678-1234-1234-1234-123456789ABC}"
-	interfacePath := `SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\` + testGUID
-	testKey, _, err := registry.CreateKey(registry.LOCAL_MACHINE, interfacePath, registry.SET_VALUE)
-	require.NoError(t, err, "Should create test interface registry key")
-	testKey.Close()
-	defer func() {
-		_ = registry.DeleteKey(registry.LOCAL_MACHINE, interfacePath)
-	}()
-
-	cfg := &registryConfigurator{
-		guid: testGUID,
-		gpo:  false,
-	}
-
-	testCases := []struct {
-		name              string
-		domainCount       int
-		expectedRuleCount int
-	}{
-		{
-			name:              "Less than 50 domains (single rule)",
-			domainCount:       30,
-			expectedRuleCount: 1,
-		},
-		{
-			name:              "Exactly 50 domains (single rule)",
-			domainCount:       50,
-			expectedRuleCount: 1,
-		},
-		{
-			name:              "51 domains (two rules)",
-			domainCount:       51,
-			expectedRuleCount: 2,
-		},
-		{
-			name:              "100 domains (two rules)",
-			domainCount:       100,
-			expectedRuleCount: 2,
-		},
-		{
-			name:              "125 domains (three rules: 50+50+25)",
-			domainCount:       125,
-			expectedRuleCount: 3,
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			// Clean up before each subtest
-			cleanupRegistryKeys(t)
-
-			// Generate domains
-			domains := make([]DomainConfig, tc.domainCount)
-			for i := 0; i < tc.domainCount; i++ {
-				domains[i] = DomainConfig{
-					Domain:    fmt.Sprintf("domain%d.com", i+1),
-					MatchOnly: true,
-				}
-			}
-
-			config := HostDNSConfig{
-				ServerIP: testIP,
-				Domains:  domains,
-			}
-
-			err := cfg.applyDNSConfig(config, nil)
-			require.NoError(t, err)
-
-			// Verify that exactly expectedRuleCount rules were created
-			assert.Equal(t, tc.expectedRuleCount, cfg.nrptEntryCount,
-				"Should create %d NRPT rules for %d domains", tc.expectedRuleCount, tc.domainCount)
-
-			// Verify all expected rules exist
-			for i := 0; i < tc.expectedRuleCount; i++ {
-				exists, err := registryKeyExists(fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, i))
-				require.NoError(t, err)
-				assert.True(t, exists, "NRPT rule %d should exist", i)
-			}
-
-			// Verify no extra rules were created
-			exists, err := registryKeyExists(fmt.Sprintf("%s-%d", dnsPolicyConfigMatchPath, tc.expectedRuleCount))
-			require.NoError(t, err)
-			assert.False(t, exists, "No NRPT rule should exist at index %d", tc.expectedRuleCount)
-		})
-	}
-}

client/internal/dns/mgmt/mgmt.go

@@ -376,9 +376,9 @@ func (m *Resolver) extractDomainsFromServerDomains(serverDomains dnsconfig.Serve
 		}
 	}
 
-	// Flow receiver domain is intentionally excluded from caching.
+	if serverDomains.Flow != "" {
-	// Cloud providers may rotate the IP behind this domain; a stale cached record
+		domains = append(domains, serverDomains.Flow)
-	// causes TLS certificate verification failures on reconnect.
+	}
 
 	for _, stun := range serverDomains.Stuns {
 		if stun != "" {

client/internal/dns/mgmt/mgmt_test.go

@@ -391,8 +391,7 @@ func TestResolver_PartialUpdateAddsNewTypePreservesExisting(t *testing.T) {
 	}
 	assert.Len(t, resolver.GetCachedDomains(), 3)
 
-	// Update with partial ServerDomains (only flow domain - flow is intentionally excluded from
+	// Update with partial ServerDomains (only flow domain - new type, should preserve all existing)
-	// caching to prevent TLS failures from stale records, so all existing domains are preserved)
 	partialDomains := dnsconfig.ServerDomains{
 		Flow: "github.com",
 	}
@@ -401,10 +400,10 @@ func TestResolver_PartialUpdateAddsNewTypePreservesExisting(t *testing.T) {
 		t.Skipf("Skipping test due to DNS resolution failure: %v", err)
 	}
 
-	assert.Len(t, removedDomains, 0, "Should not remove any domains when only flow domain is provided")
+	assert.Len(t, removedDomains, 0, "Should not remove any domains when adding new type")
 
 	finalDomains := resolver.GetCachedDomains()
-	assert.Len(t, finalDomains, 3, "Flow domain is not cached; all original domains should be preserved")
+	assert.Len(t, finalDomains, 4, "Should have all original domains plus new flow domain")
 
 	domainStrings := make([]string, len(finalDomains))
 	for i, d := range finalDomains {
@@ -413,5 +412,5 @@ func TestResolver_PartialUpdateAddsNewTypePreservesExisting(t *testing.T) {
 	assert.Contains(t, domainStrings, "example.org")
 	assert.Contains(t, domainStrings, "google.com")
 	assert.Contains(t, domainStrings, "cloudflare.com")
-	assert.NotContains(t, domainStrings, "github.com")
+	assert.Contains(t, domainStrings, "github.com")
 }

client/internal/dns/mock_server.go

@@ -84,18 +84,3 @@ func (m *MockServer) UpdateServerConfig(domains dnsconfig.ServerDomains) error {
 func (m *MockServer) PopulateManagementDomain(mgmtURL *url.URL) error {
 	return nil
 }
-
-// BeginBatch mock implementation of BeginBatch from Server interface
-func (m *MockServer) BeginBatch() {
-	// Mock implementation - no-op
-}
-
-// EndBatch mock implementation of EndBatch from Server interface
-func (m *MockServer) EndBatch() {
-	// Mock implementation - no-op
-}
-
-// CancelBatch mock implementation of CancelBatch from Server interface
-func (m *MockServer) CancelBatch() {
-	// Mock implementation - no-op
-}

client/internal/dns/server.go

@@ -6,9 +6,7 @@ import (
 	"fmt"
 	"net/netip"
 	"net/url"
-	"os"
 	"runtime"
-	"strconv"
 	"strings"
 	"sync"
 
@@ -29,8 +27,6 @@ import (
 	"github.com/netbirdio/netbird/shared/management/domain"
 )
 
-const envSkipDNSProbe = "NB_SKIP_DNS_PROBE"
-
 // ReadyListener is a notification mechanism what indicate the server is ready to handle host dns address changes
 type ReadyListener interface {
 	OnReady()
@@ -45,9 +41,6 @@ type IosDnsManager interface {
 type Server interface {
 	RegisterHandler(domains domain.List, handler dns.Handler, priority int)
 	DeregisterHandler(domains domain.List, priority int)
-	BeginBatch()
-	EndBatch()
-	CancelBatch()
 	Initialize() error
 	Stop()
 	DnsIP() netip.Addr
@@ -90,7 +83,6 @@ type DefaultServer struct {
 	currentConfigHash  uint64
 	handlerChain       *HandlerChain
 	extraDomains       map[domain.Domain]int
-	batchMode          bool
 
 	mgmtCacheResolver *mgmt.Resolver
 
@@ -238,10 +230,8 @@ func (s *DefaultServer) RegisterHandler(domains domain.List, handler dns.Handler
 		// convert to zone with simple ref counter
 		s.extraDomains[toZone(domain)]++
 	}
-	if !s.batchMode {
 	s.applyHostConfig()
 }
-}
 
 func (s *DefaultServer) registerHandler(domains []string, handler dns.Handler, priority int) {
 	log.Debugf("registering handler %s with priority %d for %v", handler, priority, domains)
@@ -269,40 +259,8 @@ func (s *DefaultServer) DeregisterHandler(domains domain.List, priority int) {
 			delete(s.extraDomains, zone)
 		}
 	}
-	if !s.batchMode {
 	s.applyHostConfig()
 }
-}
-
-// BeginBatch starts batch mode for DNS handler registration/deregistration.
-// In batch mode, applyHostConfig() is not called after each handler operation,
-// allowing multiple handlers to be registered/deregistered efficiently.
-// Must be followed by EndBatch() to apply the accumulated changes.
-func (s *DefaultServer) BeginBatch() {
-	s.mux.Lock()
-	defer s.mux.Unlock()
-	log.Debugf("DNS batch mode enabled")
-	s.batchMode = true
-}
-
-// EndBatch ends batch mode and applies all accumulated DNS configuration changes.
-func (s *DefaultServer) EndBatch() {
-	s.mux.Lock()
-	defer s.mux.Unlock()
-	log.Debugf("DNS batch mode disabled, applying accumulated changes")
-	s.batchMode = false
-	s.applyHostConfig()
-}
-
-// CancelBatch cancels batch mode without applying accumulated changes.
-// This is useful when operations fail partway through and you want to
-// discard partial state rather than applying it.
-func (s *DefaultServer) CancelBatch() {
-	s.mux.Lock()
-	defer s.mux.Unlock()
-	log.Debugf("DNS batch mode cancelled, discarding accumulated changes")
-	s.batchMode = false
-}
 
 func (s *DefaultServer) deregisterHandler(domains []string, priority int) {
 	log.Debugf("deregistering handler with priority %d for %v", priority, domains)
@@ -481,17 +439,6 @@ func (s *DefaultServer) SearchDomains() []string {
 // ProbeAvailability tests each upstream group's servers for availability
 // and deactivates the group if no server responds
 func (s *DefaultServer) ProbeAvailability() {
-	if val := os.Getenv(envSkipDNSProbe); val != "" {
-		skipProbe, err := strconv.ParseBool(val)
-		if err != nil {
-			log.Warnf("failed to parse %s: %v", envSkipDNSProbe, err)
-		}
-		if skipProbe {
-			log.Infof("skipping DNS probe due to %s", envSkipDNSProbe)
-			return
-		}
-	}
-
 	var wg sync.WaitGroup
 	for _, mux := range s.dnsMuxMap {
 		wg.Add(1)
@@ -561,7 +508,6 @@ func (s *DefaultServer) applyConfiguration(update nbdns.Config) error {
 		s.currentConfig.RouteAll = false
 	}
 
-	// Always apply host config for management updates, regardless of batch mode
 	s.applyHostConfig()
 
 	s.shutdownWg.Add(1)
@@ -926,7 +872,6 @@ func (s *DefaultServer) upstreamCallbacks(
 			}
 		}
 
-		// Always apply host config when nameserver goes down, regardless of batch mode
 		s.applyHostConfig()
 
 		go func() {
@@ -962,7 +907,6 @@ func (s *DefaultServer) upstreamCallbacks(
 			s.registerHandler([]string{nbdns.RootZone}, handler, priority)
 		}
 
-		// Always apply host config when nameserver reactivates, regardless of batch mode
 		s.applyHostConfig()
 
 		s.updateNSState(nsGroup, nil, true)

client/internal/dns/server_export_test.go

@@ -18,12 +18,7 @@ func TestGetServerDns(t *testing.T) {
 		t.Errorf("invalid dns server instance: %s", err)
 	}
 
-	mockSrvB, ok := srvB.(*MockServer)
+	if srvB != srv {
-	if !ok {
-		t.Errorf("returned server is not a MockServer")
-	}
-
-	if mockSrvB != srv {
 		t.Errorf("mismatch dns instances")
 	}
 }

client/internal/dns/upstream.go

@@ -351,13 +351,9 @@ func (u *upstreamResolverBase) waitUntilResponse() {
 		return fmt.Errorf("upstream check call error")
 	}
 
-	err := backoff.Retry(operation, backoff.WithContext(exponentialBackOff, u.ctx))
+	err := backoff.Retry(operation, exponentialBackOff)
 	if err != nil {
-		if errors.Is(err, context.Canceled) {
+		log.Warn(err)
-			log.Debugf("upstream retry loop exited for upstreams %s", u.upstreamServersString())
-		} else {
-			log.Warnf("upstream retry loop exited for upstreams %s: %v", u.upstreamServersString(), err)
-		}
 		return
 	}
 

client/internal/dnsfwd/forwarder.go

@@ -190,75 +190,50 @@ func (f *DNSForwarder) Close(ctx context.Context) error {
 	return nberrors.FormatErrorOrNil(result)
 }
 
-func (f *DNSForwarder) handleDNSQuery(logger *log.Entry, w dns.ResponseWriter, query *dns.Msg, startTime time.Time) {
+func (f *DNSForwarder) handleDNSQuery(logger *log.Entry, w dns.ResponseWriter, query *dns.Msg) *dns.Msg {
 	if len(query.Question) == 0 {
-		return
+		return nil
 	}
 	question := query.Question[0]
-	qname := strings.ToLower(question.Name)
+	logger.Tracef("received DNS request for DNS forwarder: domain=%s type=%s class=%s",
+		question.Name, dns.TypeToString[question.Qtype], dns.ClassToString[question.Qclass])
 
-	logger.Tracef("question: domain=%s type=%s class=%s",
+	domain := strings.ToLower(question.Name)
-		qname, dns.TypeToString[question.Qtype], dns.ClassToString[question.Qclass])
 
 	resp := query.SetReply(query)
 	network := resutil.NetworkForQtype(question.Qtype)
 	if network == "" {
 		resp.Rcode = dns.RcodeNotImplemented
-		f.writeResponse(logger, w, resp, qname, startTime)
+		if err := w.WriteMsg(resp); err != nil {
-		return
+			logger.Errorf("failed to write DNS response: %v", err)
+		}
+		return nil
 	}
 
-	mostSpecificResId, matchingEntries := f.getMatchingEntries(strings.TrimSuffix(qname, "."))
+	mostSpecificResId, matchingEntries := f.getMatchingEntries(strings.TrimSuffix(domain, "."))
+	// query doesn't match any configured domain
 	if mostSpecificResId == "" {
 		resp.Rcode = dns.RcodeRefused
-		f.writeResponse(logger, w, resp, qname, startTime)
+		if err := w.WriteMsg(resp); err != nil {
-		return
+			logger.Errorf("failed to write DNS response: %v", err)
+		}
+		return nil
 	}
 
 	ctx, cancel := context.WithTimeout(context.Background(), upstreamTimeout)
 	defer cancel()
 
-	result := resutil.LookupIP(ctx, f.resolver, network, qname, question.Qtype)
+	result := resutil.LookupIP(ctx, f.resolver, network, domain, question.Qtype)
 	if result.Err != nil {
-		f.handleDNSError(ctx, logger, w, question, resp, qname, result, startTime)
+		f.handleDNSError(ctx, logger, w, question, resp, domain, result)
-		return
+		return nil
 	}
 
 	f.updateInternalState(result.IPs, mostSpecificResId, matchingEntries)
-	resp.Answer = append(resp.Answer, resutil.IPsToRRs(qname, result.IPs, f.ttl)...)
+	resp.Answer = append(resp.Answer, resutil.IPsToRRs(domain, result.IPs, f.ttl)...)
-	f.cache.set(qname, question.Qtype, result.IPs)
+	f.cache.set(domain, question.Qtype, result.IPs)
 
-	f.writeResponse(logger, w, resp, qname, startTime)
+	return resp
-}
-
-func (f *DNSForwarder) writeResponse(logger *log.Entry, w dns.ResponseWriter, resp *dns.Msg, qname string, startTime time.Time) {
-	if err := w.WriteMsg(resp); err != nil {
-		logger.Errorf("failed to write DNS response: %v", err)
-		return
-	}
-
-	logger.Tracef("response: domain=%s rcode=%s answers=%s took=%s",
-		qname, dns.RcodeToString[resp.Rcode], resutil.FormatAnswers(resp.Answer), time.Since(startTime))
-}
-
-// udpResponseWriter wraps a dns.ResponseWriter to handle UDP-specific truncation.
-type udpResponseWriter struct {
-	dns.ResponseWriter
-	query *dns.Msg
-}
-
-func (u *udpResponseWriter) WriteMsg(resp *dns.Msg) error {
-	opt := u.query.IsEdns0()
-	maxSize := dns.MinMsgSize
-	if opt != nil {
-		maxSize = int(opt.UDPSize())
-	}
-
-	if resp.Len() > maxSize {
-		resp.Truncate(maxSize)
-	}
-
-	return u.ResponseWriter.WriteMsg(resp)
 }
 
 func (f *DNSForwarder) handleDNSQueryUDP(w dns.ResponseWriter, query *dns.Msg) {
@@ -268,7 +243,30 @@ func (f *DNSForwarder) handleDNSQueryUDP(w dns.ResponseWriter, query *dns.Msg) {
 		"dns_id":     fmt.Sprintf("%04x", query.Id),
 	})
 
-	f.handleDNSQuery(logger, &udpResponseWriter{ResponseWriter: w, query: query}, query, startTime)
+	resp := f.handleDNSQuery(logger, w, query)
+	if resp == nil {
+		return
+	}
+
+	opt := query.IsEdns0()
+	maxSize := dns.MinMsgSize
+	if opt != nil {
+		// client advertised a larger EDNS0 buffer
+		maxSize = int(opt.UDPSize())
+	}
+
+	// if our response is too big, truncate and set the TC bit
+	if resp.Len() > maxSize {
+		resp.Truncate(maxSize)
+	}
+
+	if err := w.WriteMsg(resp); err != nil {
+		logger.Errorf("failed to write DNS response: %v", err)
+		return
+	}
+
+	logger.Tracef("response: domain=%s rcode=%s answers=%s took=%s",
+		query.Question[0].Name, dns.RcodeToString[resp.Rcode], resutil.FormatAnswers(resp.Answer), time.Since(startTime))
 }
 
 func (f *DNSForwarder) handleDNSQueryTCP(w dns.ResponseWriter, query *dns.Msg) {
@@ -278,7 +276,18 @@ func (f *DNSForwarder) handleDNSQueryTCP(w dns.ResponseWriter, query *dns.Msg) {
 		"dns_id":     fmt.Sprintf("%04x", query.Id),
 	})
 
-	f.handleDNSQuery(logger, w, query, startTime)
+	resp := f.handleDNSQuery(logger, w, query)
+	if resp == nil {
+		return
+	}
+
+	if err := w.WriteMsg(resp); err != nil {
+		logger.Errorf("failed to write DNS response: %v", err)
+		return
+	}
+
+	logger.Tracef("response: domain=%s rcode=%s answers=%s took=%s",
+		query.Question[0].Name, dns.RcodeToString[resp.Rcode], resutil.FormatAnswers(resp.Answer), time.Since(startTime))
 }
 
 func (f *DNSForwarder) updateInternalState(ips []netip.Addr, mostSpecificResId route.ResID, matchingEntries []*ForwarderEntry) {
@@ -325,7 +334,6 @@ func (f *DNSForwarder) handleDNSError(
 	resp *dns.Msg,
 	domain string,
 	result resutil.LookupResult,
-	startTime time.Time,
 ) {
 	qType := question.Qtype
 	qTypeName := dns.TypeToString[qType]
@@ -335,7 +343,9 @@ func (f *DNSForwarder) handleDNSError(
 	// NotFound: cache negative result and respond
 	if result.Rcode == dns.RcodeNameError || result.Rcode == dns.RcodeSuccess {
 		f.cache.set(domain, question.Qtype, nil)
-		f.writeResponse(logger, w, resp, domain, startTime)
+		if writeErr := w.WriteMsg(resp); writeErr != nil {
+			logger.Errorf("failed to write failure DNS response: %v", writeErr)
+		}
 		return
 	}
 
@@ -345,7 +355,9 @@ func (f *DNSForwarder) handleDNSError(
 			logger.Debugf("serving cached DNS response after upstream failure: domain=%s type=%s", domain, qTypeName)
 			resp.Answer = append(resp.Answer, resutil.IPsToRRs(domain, ips, f.ttl)...)
 			resp.Rcode = dns.RcodeSuccess
-			f.writeResponse(logger, w, resp, domain, startTime)
+			if writeErr := w.WriteMsg(resp); writeErr != nil {
+				logger.Errorf("failed to write cached DNS response: %v", writeErr)
+			}
 			return
 		}
 
@@ -353,7 +365,9 @@ func (f *DNSForwarder) handleDNSError(
 		verifyResult := resutil.LookupIP(ctx, f.resolver, resutil.NetworkForQtype(qType), domain, qType)
 		if verifyResult.Rcode == dns.RcodeNameError || verifyResult.Rcode == dns.RcodeSuccess {
 			resp.Rcode = verifyResult.Rcode
-			f.writeResponse(logger, w, resp, domain, startTime)
+			if writeErr := w.WriteMsg(resp); writeErr != nil {
+				logger.Errorf("failed to write failure DNS response: %v", writeErr)
+			}
 			return
 		}
 	}
@@ -361,12 +375,15 @@ func (f *DNSForwarder) handleDNSError(
 	// No cache or verification failed. Log with or without the server field for more context.
 	var dnsErr *net.DNSError
 	if errors.As(result.Err, &dnsErr) && dnsErr.Server != "" {
-		logger.Warnf("upstream failure: type=%s domain=%s server=%s: %v", qTypeName, domain, dnsErr.Server, result.Err)
+		logger.Warnf("failed to resolve: type=%s domain=%s server=%s: %v", qTypeName, domain, dnsErr.Server, result.Err)
 	} else {
 		logger.Warnf(errResolveFailed, domain, result.Err)
 	}
 
-	f.writeResponse(logger, w, resp, domain, startTime)
+	// Write final failure response.
+	if writeErr := w.WriteMsg(resp); writeErr != nil {
+		logger.Errorf("failed to write failure DNS response: %v", writeErr)
+	}
 }
 
 // getMatchingEntries retrieves the resource IDs for a given domain.

client/internal/dnsfwd/forwarder_test.go

@@ -318,9 +318,8 @@ func TestDNSForwarder_UnauthorizedDomainAccess(t *testing.T) {
 			query.SetQuestion(dns.Fqdn(tt.queryDomain), dns.TypeA)
 
 			mockWriter := &test.MockResponseWriter{}
-			forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query, time.Now())
+			resp := forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query)
 
-			resp := mockWriter.GetLastResponse()
 			if tt.shouldResolve {
 				require.NotNil(t, resp, "Expected response for authorized domain")
 				require.Equal(t, dns.RcodeSuccess, resp.Rcode, "Expected successful response")
@@ -330,9 +329,10 @@ func TestDNSForwarder_UnauthorizedDomainAccess(t *testing.T) {
 				mockFirewall.AssertExpectations(t)
 				mockResolver.AssertExpectations(t)
 			} else {
-				require.NotNil(t, resp, "Expected response")
+				if resp != nil {
 					assert.True(t, len(resp.Answer) == 0 || resp.Rcode != dns.RcodeSuccess,
 						"Unauthorized domain should not return successful answers")
+				}
 				mockFirewall.AssertNotCalled(t, "UpdateSet")
 				mockResolver.AssertNotCalled(t, "LookupNetIP")
 			}
@@ -466,16 +466,14 @@ func TestDNSForwarder_FirewallSetUpdates(t *testing.T) {
 			dnsQuery.SetQuestion(dns.Fqdn(tt.query), dns.TypeA)
 
 			mockWriter := &test.MockResponseWriter{}
-			forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, dnsQuery, time.Now())
+			resp := forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, dnsQuery)
 
 			// Verify response
-			resp := mockWriter.GetLastResponse()
 			if tt.shouldResolve {
 				require.NotNil(t, resp, "Expected response for authorized domain")
 				require.Equal(t, dns.RcodeSuccess, resp.Rcode)
 				require.NotEmpty(t, resp.Answer)
-			} else {
+			} else if resp != nil {
-				require.NotNil(t, resp, "Expected response")
 				assert.True(t, resp.Rcode == dns.RcodeRefused || len(resp.Answer) == 0,
 					"Unauthorized domain should be refused or have no answers")
 			}
@@ -530,10 +528,9 @@ func TestDNSForwarder_MultipleIPsInSingleUpdate(t *testing.T) {
 	query.SetQuestion("example.com.", dns.TypeA)
 
 	mockWriter := &test.MockResponseWriter{}
-	forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query, time.Now())
+	resp := forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query)
 
 	// Verify response contains all IPs
-	resp := mockWriter.GetLastResponse()
 	require.NotNil(t, resp)
 	require.Equal(t, dns.RcodeSuccess, resp.Rcode)
 	require.Len(t, resp.Answer, 3, "Should have 3 answer records")
@@ -608,7 +605,7 @@ func TestDNSForwarder_ResponseCodes(t *testing.T) {
 				},
 			}
 
-			forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query, time.Now())
+			_ = forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query)
 
 			// Check the response written to the writer
 			require.NotNil(t, writtenResp, "Expected response to be written")
@@ -678,8 +675,7 @@ func TestDNSForwarder_ServeFromCacheOnUpstreamFailure(t *testing.T) {
 	q1 := &dns.Msg{}
 	q1.SetQuestion(dns.Fqdn("example.com"), dns.TypeA)
 	w1 := &test.MockResponseWriter{}
-	forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), w1, q1, time.Now())
+	resp1 := forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), w1, q1)
-	resp1 := w1.GetLastResponse()
 	require.NotNil(t, resp1)
 	require.Equal(t, dns.RcodeSuccess, resp1.Rcode)
 	require.Len(t, resp1.Answer, 1)
@@ -687,13 +683,13 @@ func TestDNSForwarder_ServeFromCacheOnUpstreamFailure(t *testing.T) {
 	// Second query: serve from cache after upstream failure
 	q2 := &dns.Msg{}
 	q2.SetQuestion(dns.Fqdn("example.com"), dns.TypeA)
-	w2 := &test.MockResponseWriter{}
+	var writtenResp *dns.Msg
-	forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), w2, q2, time.Now())
+	w2 := &test.MockResponseWriter{WriteMsgFunc: func(m *dns.Msg) error { writtenResp = m; return nil }}
+	_ = forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), w2, q2)
 
-	resp2 := w2.GetLastResponse()
+	require.NotNil(t, writtenResp, "expected response to be written")
-	require.NotNil(t, resp2, "expected response to be written")
+	require.Equal(t, dns.RcodeSuccess, writtenResp.Rcode)
-	require.Equal(t, dns.RcodeSuccess, resp2.Rcode)
+	require.Len(t, writtenResp.Answer, 1)
-	require.Len(t, resp2.Answer, 1)
 
 	mockResolver.AssertExpectations(t)
 }
@@ -719,8 +715,7 @@ func TestDNSForwarder_CacheNormalizationCasingAndDot(t *testing.T) {
 	q1 := &dns.Msg{}
 	q1.SetQuestion(mixedQuery+".", dns.TypeA)
 	w1 := &test.MockResponseWriter{}
-	forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), w1, q1, time.Now())
+	resp1 := forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), w1, q1)
-	resp1 := w1.GetLastResponse()
 	require.NotNil(t, resp1)
 	require.Equal(t, dns.RcodeSuccess, resp1.Rcode)
 	require.Len(t, resp1.Answer, 1)
@@ -732,13 +727,13 @@ func TestDNSForwarder_CacheNormalizationCasingAndDot(t *testing.T) {
 
 	q2 := &dns.Msg{}
 	q2.SetQuestion("EXAMPLE.COM", dns.TypeA)
-	w2 := &test.MockResponseWriter{}
+	var writtenResp *dns.Msg
-	forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), w2, q2, time.Now())
+	w2 := &test.MockResponseWriter{WriteMsgFunc: func(m *dns.Msg) error { writtenResp = m; return nil }}
+	_ = forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), w2, q2)
 
-	resp2 := w2.GetLastResponse()
+	require.NotNil(t, writtenResp)
-	require.NotNil(t, resp2)
+	require.Equal(t, dns.RcodeSuccess, writtenResp.Rcode)
-	require.Equal(t, dns.RcodeSuccess, resp2.Rcode)
+	require.Len(t, writtenResp.Answer, 1)
-	require.Len(t, resp2.Answer, 1)
 
 	mockResolver.AssertExpectations(t)
 }
@@ -789,9 +784,8 @@ func TestDNSForwarder_MultipleOverlappingPatterns(t *testing.T) {
 	query.SetQuestion("smtp.mail.example.com.", dns.TypeA)
 
 	mockWriter := &test.MockResponseWriter{}
-	forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query, time.Now())
+	resp := forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query)
 
-	resp := mockWriter.GetLastResponse()
 	require.NotNil(t, resp)
 	assert.Equal(t, dns.RcodeSuccess, resp.Rcode)
 
@@ -903,15 +897,26 @@ func TestDNSForwarder_NodataVsNxdomain(t *testing.T) {
 			query := &dns.Msg{}
 			query.SetQuestion(dns.Fqdn("example.com"), tt.queryType)
 
-			mockWriter := &test.MockResponseWriter{}
+			var writtenResp *dns.Msg
-			forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query, time.Now())
+			mockWriter := &test.MockResponseWriter{
+				WriteMsgFunc: func(m *dns.Msg) error {
+					writtenResp = m
+					return nil
+				},
+			}
 
-			resp := mockWriter.GetLastResponse()
+			resp := forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query)
-			require.NotNil(t, resp, "Expected response to be written")
+
-			assert.Equal(t, tt.expectedCode, resp.Rcode, tt.description)
+			// If a response was returned, it means it should be written (happens in wrapper functions)
+			if resp != nil && writtenResp == nil {
+				writtenResp = resp
+			}
+
+			require.NotNil(t, writtenResp, "Expected response to be written")
+			assert.Equal(t, tt.expectedCode, writtenResp.Rcode, tt.description)
 
 			if tt.expectNoAnswer {
-				assert.Empty(t, resp.Answer, "Response should have no answer records")
+				assert.Empty(t, writtenResp.Answer, "Response should have no answer records")
 			}
 
 			mockResolver.AssertExpectations(t)
@@ -926,8 +931,15 @@ func TestDNSForwarder_EmptyQuery(t *testing.T) {
 	query := &dns.Msg{}
 	// Don't set any question
 
-	mockWriter := &test.MockResponseWriter{}
+	writeCalled := false
-	forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query, time.Now())
+	mockWriter := &test.MockResponseWriter{
-
+		WriteMsgFunc: func(m *dns.Msg) error {
-	assert.Nil(t, mockWriter.GetLastResponse(), "Should not write response for empty query")
+			writeCalled = true
+			return nil
+		},
+	}
+	resp := forwarder.handleDNSQuery(log.NewEntry(log.StandardLogger()), mockWriter, query)
+
+	assert.Nil(t, resp, "Should return nil for empty query")
+	assert.False(t, writeCalled, "Should not write response for empty query")
 }

client/internal/engine.go

@@ -29,14 +29,12 @@ import (
 	firewallManager "github.com/netbirdio/netbird/client/firewall/manager"
 	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/iface/device"
-	nbnetstack "github.com/netbirdio/netbird/client/iface/netstack"
 	"github.com/netbirdio/netbird/client/iface/udpmux"
 	"github.com/netbirdio/netbird/client/internal/acl"
 	"github.com/netbirdio/netbird/client/internal/debug"
 	"github.com/netbirdio/netbird/client/internal/dns"
 	dnsconfig "github.com/netbirdio/netbird/client/internal/dns/config"
 	"github.com/netbirdio/netbird/client/internal/dnsfwd"
-	"github.com/netbirdio/netbird/client/internal/expose"
 	"github.com/netbirdio/netbird/client/internal/ingressgw"
 	"github.com/netbirdio/netbird/client/internal/netflow"
 	nftypes "github.com/netbirdio/netbird/client/internal/netflow/types"
@@ -46,6 +44,7 @@ import (
 	icemaker "github.com/netbirdio/netbird/client/internal/peer/ice"
 	"github.com/netbirdio/netbird/client/internal/peerstore"
 	"github.com/netbirdio/netbird/client/internal/profilemanager"
+	"github.com/netbirdio/netbird/client/internal/proxy"
 	"github.com/netbirdio/netbird/client/internal/relay"
 	"github.com/netbirdio/netbird/client/internal/rosenpass"
 	"github.com/netbirdio/netbird/client/internal/routemanager"
@@ -54,11 +53,13 @@ import (
 	"github.com/netbirdio/netbird/client/internal/updatemanager"
 	"github.com/netbirdio/netbird/client/jobexec"
 	cProto "github.com/netbirdio/netbird/client/proto"
+	"github.com/netbirdio/netbird/shared/management/domain"
+	semaphoregroup "github.com/netbirdio/netbird/util/semaphore-group"
+
 	"github.com/netbirdio/netbird/client/system"
 	nbdns "github.com/netbirdio/netbird/dns"
 	"github.com/netbirdio/netbird/route"
 	mgm "github.com/netbirdio/netbird/shared/management/client"
-	"github.com/netbirdio/netbird/shared/management/domain"
 	mgmProto "github.com/netbirdio/netbird/shared/management/proto"
 	auth "github.com/netbirdio/netbird/shared/relay/auth/hmac"
 	relayClient "github.com/netbirdio/netbird/shared/relay/client"
@@ -74,6 +75,7 @@ import (
 const (
 	PeerConnectionTimeoutMax = 45000 // ms
 	PeerConnectionTimeoutMin = 30000 // ms
+	connInitLimit            = 200
 	disableAutoUpdate        = "disabled"
 )
 
@@ -139,6 +141,11 @@ type EngineConfig struct {
 	ProfileConfig *profilemanager.Config
 
 	LogPath string
+
+	// ProxyConfig contains system proxy settings for macOS
+	ProxyEnabled bool
+	ProxyHost    string
+	ProxyPort    int
 }
 
 // Engine is a mechanism responsible for reacting on Signal and Management stream events and managing connections to the remote peers.
@@ -206,6 +213,7 @@ type Engine struct {
 	syncRespMux         sync.RWMutex
 	persistSyncResponse bool
 	latestSyncResponse  *mgmProto.SyncResponse
+	connSemaphore       *semaphoregroup.SemaphoreGroup
 	flowManager         nftypes.FlowManager
 
 	// auto-update
@@ -222,7 +230,8 @@ type Engine struct {
 	jobExecutor   *jobexec.Executor
 	jobExecutorWG sync.WaitGroup
 
-	exposeManager *expose.Manager
+	// proxyManager manages system-wide browser proxy settings on macOS
+	proxyManager *proxy.Manager
 }
 
 // Peer is an instance of the Connection Peer
@@ -265,6 +274,7 @@ func NewEngine(
 		statusRecorder: statusRecorder,
 		stateManager:   stateManager,
 		checks:         checks,
+		connSemaphore:  semaphoregroup.NewSemaphoreGroup(connInitLimit),
 		probeStunTurn:  relay.NewStunTurnProbe(relay.DefaultCacheTTL),
 		jobExecutor:    jobexec.NewExecutor(),
 	}
@@ -312,6 +322,12 @@ func (e *Engine) Stop() error {
 		e.updateManager.Stop()
 	}
 
+	if e.proxyManager != nil {
+		if err := e.proxyManager.DisableWebProxy(); err != nil {
+			log.Warnf("failed to disable system proxy: %v", err)
+		}
+	}
+
 	log.Info("cleaning up status recorder states")
 	e.statusRecorder.ReplaceOfflinePeers([]peer.State{})
 	e.statusRecorder.UpdateDNSStates([]peer.NSGroupState{})
@@ -417,7 +433,6 @@ func (e *Engine) Start(netbirdConfig *mgmProto.NetbirdConfig, mgmtURL *url.URL)
 		e.cancel()
 	}
 	e.ctx, e.cancel = context.WithCancel(e.clientCtx)
-	e.exposeManager = expose.NewManager(e.ctx, e.mgmClient)
 
 	wgIface, err := e.newWgIface()
 	if err != nil {
@@ -448,6 +463,10 @@ func (e *Engine) Start(netbirdConfig *mgmProto.NetbirdConfig, mgmtURL *url.URL)
 	}
 	e.stateManager.Start()
 
+	// Initialize proxy manager and register state for cleanup
+	proxy.RegisterState(e.stateManager)
+	e.proxyManager = proxy.NewManager(e.stateManager)
+
 	initialRoutes, dnsConfig, dnsFeatureFlag, err := e.readInitialSettings()
 	if err != nil {
 		e.close()
@@ -543,12 +562,11 @@ func (e *Engine) Start(netbirdConfig *mgmProto.NetbirdConfig, mgmtURL *url.URL)
 	// monitor WireGuard interface lifecycle and restart engine on changes
 	e.wgIfaceMonitor = NewWGIfaceMonitor()
 	e.shutdownWg.Add(1)
-	wgIfaceName := e.wgInterface.Name()
 
 	go func() {
 		defer e.shutdownWg.Done()
 
-		if shouldRestart, err := e.wgIfaceMonitor.Start(e.ctx, wgIfaceName); shouldRestart {
+		if shouldRestart, err := e.wgIfaceMonitor.Start(e.ctx, e.wgInterface.Name()); shouldRestart {
 			log.Infof("WireGuard interface monitor: %s, restarting engine", err)
 			e.triggerClientRestart()
 		} else if err != nil {
@@ -800,7 +818,7 @@ func (e *Engine) handleAutoUpdateVersion(autoUpdateSettings *mgmProto.AutoUpdate
 
 	disabled := autoUpdateSettings.Version == disableAutoUpdate
 
-	// stop and cleanup if disabled
+	// Stop and cleanup if disabled
 	if e.updateManager != nil && disabled {
 		log.Infof("auto-update is disabled, stopping update manager")
 		e.updateManager.Stop()
@@ -829,10 +847,6 @@ func (e *Engine) handleAutoUpdateVersion(autoUpdateSettings *mgmProto.AutoUpdate
 }
 
 func (e *Engine) handleSync(update *mgmProto.SyncResponse) error {
-	started := time.Now()
-	defer func() {
-		log.Infof("sync finished in %s", time.Since(started))
-	}()
 	e.syncMsgMux.Lock()
 	defer e.syncMsgMux.Unlock()
 
@@ -1022,7 +1036,7 @@ func (e *Engine) updateConfig(conf *mgmProto.PeerConfig) error {
 	state := e.statusRecorder.GetLocalPeerState()
 	state.IP = e.wgInterface.Address().String()
 	state.PubKey = e.config.WgPrivateKey.PublicKey().String()
-	state.KernelInterface = !e.wgInterface.IsUserspaceBind()
+	state.KernelInterface = device.WireGuardModuleIsLoaded()
 	state.FQDN = conf.GetFqdn()
 
 	e.statusRecorder.UpdateLocalPeerState(state)
@@ -1317,6 +1331,9 @@ func (e *Engine) updateNetworkMap(networkMap *mgmProto.NetworkMap) error {
 	// If no server of a server group responds this will disable the respective handler and retry later.
 	e.dnsServer.ProbeAvailability()
 
+	// Update system proxy state based on routes after network map is fully applied
+	e.updateSystemProxy(clientRoutes)
+
 	return nil
 }
 
@@ -1538,6 +1555,7 @@ func (e *Engine) createPeerConn(pubKey string, allowedIPs []netip.Prefix, agentV
 		IFaceDiscover:  e.mobileDep.IFaceDiscover,
 		RelayManager:   e.relayManager,
 		SrWatcher:      e.srWatcher,
+		Semaphore:      e.connSemaphore,
 	}
 	peerConn, err := peer.NewConn(config, serviceDependencies)
 	if err != nil {
@@ -1560,10 +1578,8 @@ func (e *Engine) receiveSignalEvents() {
 		defer e.shutdownWg.Done()
 		// connect to a stream of messages coming from the signal server
 		err := e.signal.Receive(e.ctx, func(msg *sProto.Message) error {
-			start := time.Now()
 			e.syncMsgMux.Lock()
 			defer e.syncMsgMux.Unlock()
-			gotLock := time.Since(start)
 
 			// Check context INSIDE lock to ensure atomicity with shutdown
 			if e.ctx.Err() != nil {
@@ -1587,8 +1603,6 @@ func (e *Engine) receiveSignalEvents() {
 					return err
 				}
 
-				log.Debugf("receiveMSG: took %s to get lock for peer %s with session id %s", gotLock, msg.Key, offerAnswer.SessionID)
-
 				if msg.Body.Type == sProto.Body_OFFER {
 					conn.OnRemoteOffer(*offerAnswer)
 				} else {
@@ -1822,18 +1836,11 @@ func (e *Engine) GetRouteManager() routemanager.Manager {
 	return e.routeManager
 }
 
-// GetFirewallManager returns the firewall manager.
+// GetFirewallManager returns the firewall manager
 func (e *Engine) GetFirewallManager() firewallManager.Manager {
 	return e.firewall
 }
 
-// GetExposeManager returns the expose session manager.
-func (e *Engine) GetExposeManager() *expose.Manager {
-	e.syncMsgMux.Lock()
-	defer e.syncMsgMux.Unlock()
-	return e.exposeManager
-}
-
 func findIPFromInterfaceName(ifaceName string) (net.IP, error) {
 	iface, err := net.InterfaceByName(ifaceName)
 	if err != nil {
@@ -1933,7 +1940,7 @@ func (e *Engine) triggerClientRestart() {
 }
 
 func (e *Engine) startNetworkMonitor() {
-	if !e.config.NetworkMonitor || nbnetstack.IsEnabled() {
+	if !e.config.NetworkMonitor {
 		log.Infof("Network monitor is disabled, not starting")
 		return
 	}
@@ -2318,6 +2325,26 @@ func createFile(path string) error {
 	return file.Close()
 }
 
+// updateSystemProxy triggers a proxy enable/disable cycle after the network map is updated.
+func (e *Engine) updateSystemProxy(clientRoutes route.HAMap) {
+	if runtime.GOOS != "darwin" || e.proxyManager == nil {
+		log.Errorf("not updating proxy")
+		return
+	}
+
+	if err := e.proxyManager.EnableWebProxy(e.config.ProxyHost, e.config.ProxyPort); err != nil {
+		log.Errorf("enable system proxy: %v", err)
+		return
+	}
+	log.Error("system proxy enabled after network map update")
+
+	if err := e.proxyManager.DisableWebProxy(); err != nil {
+		log.Errorf("disable system proxy: %v", err)
+		return
+	}
+	log.Error("system proxy disabled after network map update")
+}
+
 func convertToOfferAnswer(msg *sProto.Message) (*peer.OfferAnswer, error) {
 	remoteCred, err := signal.UnMarshalCredential(msg)
 	if err != nil {

client/internal/engine_ssh.go

@@ -10,7 +10,6 @@ import (
 	log "github.com/sirupsen/logrus"
 
 	firewallManager "github.com/netbirdio/netbird/client/firewall/manager"
-	"github.com/netbirdio/netbird/client/iface/netstack"
 	nftypes "github.com/netbirdio/netbird/client/internal/netflow/types"
 	sshauth "github.com/netbirdio/netbird/client/ssh/auth"
 	sshconfig "github.com/netbirdio/netbird/client/ssh/config"
@@ -95,10 +94,6 @@ func (e *Engine) updateSSH(sshConf *mgmProto.SSHConfig) error {
 
 // updateSSHClientConfig updates the SSH client configuration with peer information
 func (e *Engine) updateSSHClientConfig(remotePeers []*mgmProto.RemotePeerConfig) error {
-	if netstack.IsEnabled() {
-		return nil
-	}
-
 	peerInfo := e.extractPeerSSHInfo(remotePeers)
 	if len(peerInfo) == 0 {
 		log.Debug("no SSH-enabled peers found, skipping SSH config update")
@@ -221,10 +216,6 @@ func (e *Engine) GetPeerSSHKey(peerAddress string) ([]byte, bool) {
 
 // cleanupSSHConfig removes NetBird SSH client configuration on shutdown
 func (e *Engine) cleanupSSHConfig() {
-	if netstack.IsEnabled() {
-		return
-	}
-
 	configMgr := sshconfig.New()
 
 	if err := configMgr.RemoveSSHClientConfig(); err != nil {

client/internal/expose/manager.go

@@ -1,95 +0,0 @@
-package expose
-
-import (
-	"context"
-	"time"
-
-	mgm "github.com/netbirdio/netbird/shared/management/client"
-	log "github.com/sirupsen/logrus"
-)
-
-const renewTimeout = 10 * time.Second
-
-// Response holds the response from exposing a service.
-type Response struct {
-	ServiceName string
-	ServiceURL  string
-	Domain      string
-}
-
-type Request struct {
-	NamePrefix string
-	Domain     string
-	Port       uint16
-	Protocol   int
-	Pin        string
-	Password   string
-	UserGroups []string
-}
-
-type ManagementClient interface {
-	CreateExpose(ctx context.Context, req mgm.ExposeRequest) (*mgm.ExposeResponse, error)
-	RenewExpose(ctx context.Context, domain string) error
-	StopExpose(ctx context.Context, domain string) error
-}
-
-// Manager handles expose session lifecycle via the management client.
-type Manager struct {
-	mgmClient ManagementClient
-	ctx       context.Context
-}
-
-// NewManager creates a new expose Manager using the given management client.
-func NewManager(ctx context.Context, mgmClient ManagementClient) *Manager {
-	return &Manager{mgmClient: mgmClient, ctx: ctx}
-}
-
-// Expose creates a new expose session via the management server.
-func (m *Manager) Expose(ctx context.Context, req Request) (*Response, error) {
-	log.Infof("exposing service on port %d", req.Port)
-	resp, err := m.mgmClient.CreateExpose(ctx, toClientExposeRequest(req))
-	if err != nil {
-		return nil, err
-	}
-
-	log.Infof("expose session created for %s", resp.Domain)
-
-	return fromClientExposeResponse(resp), nil
-}
-
-func (m *Manager) KeepAlive(ctx context.Context, domain string) error {
-	ticker := time.NewTicker(30 * time.Second)
-	defer ticker.Stop()
-	defer m.stop(domain)
-
-	for {
-		select {
-		case <-ctx.Done():
-			log.Infof("context canceled, stopping keep alive for %s", domain)
-
-			return nil
-		case <-ticker.C:
-			if err := m.renew(ctx, domain); err != nil {
-				log.Errorf("renewing expose session for %s: %v", domain, err)
-				return err
-			}
-		}
-	}
-}
-
-// renew extends the TTL of an active expose session.
-func (m *Manager) renew(ctx context.Context, domain string) error {
-	renewCtx, cancel := context.WithTimeout(ctx, renewTimeout)
-	defer cancel()
-	return m.mgmClient.RenewExpose(renewCtx, domain)
-}
-
-// stop terminates an active expose session.
-func (m *Manager) stop(domain string) {
-	stopCtx, cancel := context.WithTimeout(m.ctx, renewTimeout)
-	defer cancel()
-	err := m.mgmClient.StopExpose(stopCtx, domain)
-	if err != nil {
-		log.Warnf("Failed stopping expose session for %s: %v", domain, err)
-	}
-}

client/internal/expose/manager_test.go

@@ -1,95 +0,0 @@
-package expose
-
-import (
-	"context"
-	"errors"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-
-	daemonProto "github.com/netbirdio/netbird/client/proto"
-	mgm "github.com/netbirdio/netbird/shared/management/client"
-)
-
-func TestManager_Expose_Success(t *testing.T) {
-	mock := &mgm.MockClient{
-		CreateExposeFunc: func(ctx context.Context, req mgm.ExposeRequest) (*mgm.ExposeResponse, error) {
-			return &mgm.ExposeResponse{
-				ServiceName: "my-service",
-				ServiceURL:  "https://my-service.example.com",
-				Domain:      "my-service.example.com",
-			}, nil
-		},
-	}
-
-	m := NewManager(context.Background(), mock)
-	result, err := m.Expose(context.Background(), Request{Port: 8080})
-	require.NoError(t, err)
-	assert.Equal(t, "my-service", result.ServiceName, "service name should match")
-	assert.Equal(t, "https://my-service.example.com", result.ServiceURL, "service URL should match")
-	assert.Equal(t, "my-service.example.com", result.Domain, "domain should match")
-}
-
-func TestManager_Expose_Error(t *testing.T) {
-	mock := &mgm.MockClient{
-		CreateExposeFunc: func(ctx context.Context, req mgm.ExposeRequest) (*mgm.ExposeResponse, error) {
-			return nil, errors.New("permission denied")
-		},
-	}
-
-	m := NewManager(context.Background(), mock)
-	_, err := m.Expose(context.Background(), Request{Port: 8080})
-	require.Error(t, err)
-	assert.Contains(t, err.Error(), "permission denied", "error should propagate")
-}
-
-func TestManager_Renew_Success(t *testing.T) {
-	mock := &mgm.MockClient{
-		RenewExposeFunc: func(ctx context.Context, domain string) error {
-			assert.Equal(t, "my-service.example.com", domain, "domain should be passed through")
-			return nil
-		},
-	}
-
-	m := NewManager(context.Background(), mock)
-	err := m.renew(context.Background(), "my-service.example.com")
-	require.NoError(t, err)
-}
-
-func TestManager_Renew_Timeout(t *testing.T) {
-	ctx, cancel := context.WithCancel(context.Background())
-	cancel()
-
-	mock := &mgm.MockClient{
-		RenewExposeFunc: func(ctx context.Context, domain string) error {
-			return ctx.Err()
-		},
-	}
-
-	m := NewManager(ctx, mock)
-	err := m.renew(ctx, "my-service.example.com")
-	require.Error(t, err)
-}
-
-func TestNewRequest(t *testing.T) {
-	req := &daemonProto.ExposeServiceRequest{
-		Port:       8080,
-		Protocol:   daemonProto.ExposeProtocol_EXPOSE_HTTPS,
-		Pin:        "123456",
-		Password:   "secret",
-		UserGroups: []string{"group1", "group2"},
-		Domain:     "custom.example.com",
-		NamePrefix: "my-prefix",
-	}
-
-	exposeReq := NewRequest(req)
-
-	assert.Equal(t, uint16(8080), exposeReq.Port, "port should match")
-	assert.Equal(t, int(daemonProto.ExposeProtocol_EXPOSE_HTTPS), exposeReq.Protocol, "protocol should match")
-	assert.Equal(t, "123456", exposeReq.Pin, "pin should match")
-	assert.Equal(t, "secret", exposeReq.Password, "password should match")
-	assert.Equal(t, []string{"group1", "group2"}, exposeReq.UserGroups, "user groups should match")
-	assert.Equal(t, "custom.example.com", exposeReq.Domain, "domain should match")
-	assert.Equal(t, "my-prefix", exposeReq.NamePrefix, "name prefix should match")
-}

client/internal/expose/request.go

@@ -1,39 +0,0 @@
-package expose
-
-import (
-	daemonProto "github.com/netbirdio/netbird/client/proto"
-	mgm "github.com/netbirdio/netbird/shared/management/client"
-)
-
-// NewRequest converts a daemon ExposeServiceRequest to a management ExposeServiceRequest.
-func NewRequest(req *daemonProto.ExposeServiceRequest) *Request {
-	return &Request{
-		Port:       uint16(req.Port),
-		Protocol:   int(req.Protocol),
-		Pin:        req.Pin,
-		Password:   req.Password,
-		UserGroups: req.UserGroups,
-		Domain:     req.Domain,
-		NamePrefix: req.NamePrefix,
-	}
-}
-
-func toClientExposeRequest(req Request) mgm.ExposeRequest {
-	return mgm.ExposeRequest{
-		NamePrefix: req.NamePrefix,
-		Domain:     req.Domain,
-		Port:       req.Port,
-		Protocol:   req.Protocol,
-		Pin:        req.Pin,
-		Password:   req.Password,
-		UserGroups: req.UserGroups,
-	}
-}
-
-func fromClientExposeResponse(response *mgm.ExposeResponse) *Response {
-	return &Response{
-		ServiceName: response.ServiceName,
-		Domain:      response.Domain,
-		ServiceURL:  response.ServiceURL,
-	}
-}

client/internal/lazyconn/activity/manager.go

@@ -11,7 +11,6 @@ import (
 	log "github.com/sirupsen/logrus"
 	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
 
-	"github.com/netbirdio/netbird/client/iface/netstack"
 	"github.com/netbirdio/netbird/client/iface/wgaddr"
 	"github.com/netbirdio/netbird/client/internal/lazyconn"
 	peerid "github.com/netbirdio/netbird/client/internal/peer/id"
@@ -75,13 +74,12 @@ func (m *Manager) createListener(peerCfg lazyconn.PeerConfig) (listener, error)
 		return NewUDPListener(m.wgIface, peerCfg)
 	}
 
-	// BindListener is used on Windows, JS, and netstack platforms:
+	// BindListener is only used on Windows and JS platforms:
 	// - JS: Cannot listen to UDP sockets
 	// - Windows: IP_UNICAST_IF socket option forces packets out the interface the default
 	//   gateway points to, preventing them from reaching the loopback interface.
-	// - Netstack: Allows multiple instances on the same host without port conflicts.
+	//   BindListener bypasses this by passing data directly through the bind.
-	// BindListener bypasses these issues by passing data directly through the bind.
+	if runtime.GOOS != "windows" && runtime.GOOS != "js" {
-	if runtime.GOOS != "windows" && runtime.GOOS != "js" && !netstack.IsEnabled() {
 		return NewUDPListener(m.wgIface, peerCfg)
 	}
 

client/internal/networkmonitor/check_change_common.go

@@ -22,24 +22,18 @@ func prepareFd() (int, error) {
 
 func routeCheck(ctx context.Context, fd int, nexthopv4, nexthopv6 systemops.Nexthop) error {
 	for {
-		// Wait until fd is readable or context is cancelled, to avoid a busy-loop
+		select {
-		// when the routing socket returns EAGAIN (e.g. immediately after wakeup).
+		case <-ctx.Done():
-		if err := waitReadable(ctx, fd); err != nil {
+			return ctx.Err()
-			return err
+		default:
-		}
-
 			buf := make([]byte, 2048)
 			n, err := unix.Read(fd, buf)
 			if err != nil {
-			if errors.Is(err, unix.EAGAIN) || errors.Is(err, unix.EINTR) {
+				if !errors.Is(err, unix.EBADF) && !errors.Is(err, unix.EINVAL) {
+					log.Warnf("Network monitor: failed to read from routing socket: %v", err)
+				}
 				continue
 			}
-			if errors.Is(err, unix.EBADF) || errors.Is(err, unix.EINVAL) {
-				return fmt.Errorf("routing socket closed: %w", err)
-			}
-			return fmt.Errorf("read routing socket: %w", err)
-		}
-
 			if n < unix.SizeofRtMsghdr {
 				log.Debugf("Network monitor: read from routing socket returned less than expected: %d bytes", n)
 				continue
@@ -77,6 +71,7 @@ func routeCheck(ctx context.Context, fd int, nexthopv4, nexthopv6 systemops.Next
 			}
 		}
 	}
+}
 
 func parseRouteMessage(buf []byte) (*systemops.Route, error) {
 	msgs, err := route.ParseRIB(route.RIBTypeRoute, buf)
@@ -95,33 +90,3 @@ func parseRouteMessage(buf []byte) (*systemops.Route, error) {
 
 	return systemops.MsgToRoute(msg)
 }
-
-// waitReadable blocks until fd has data to read, or ctx is cancelled.
-func waitReadable(ctx context.Context, fd int) error {
-	var fdset unix.FdSet
-	if fd < 0 || fd/unix.NFDBITS >= len(fdset.Bits) {
-		return fmt.Errorf("fd %d out of range for FdSet", fd)
-	}
-
-	for {
-		if err := ctx.Err(); err != nil {
-			return err
-		}
-
-		fdset = unix.FdSet{}
-		fdset.Set(fd)
-		// Use a 1-second timeout so we can re-check ctx periodically.
-		tv := unix.Timeval{Sec: 1}
-		n, err := unix.Select(fd+1, &fdset, nil, nil, &tv)
-		if err != nil {
-			if errors.Is(err, unix.EINTR) {
-				continue
-			}
-			return fmt.Errorf("select on routing socket: %w", err)
-		}
-		if n > 0 {
-			return nil
-		}
-		// timeout — loop back and re-check ctx
-	}
-}

client/internal/networkmonitor/monitor.go

@@ -14,6 +14,7 @@ import (
 	"github.com/cenkalti/backoff/v4"
 	log "github.com/sirupsen/logrus"
 
+	"github.com/netbirdio/netbird/client/iface/netstack"
 	"github.com/netbirdio/netbird/client/internal/routemanager/systemops"
 )
 
@@ -37,6 +38,11 @@ func New() *NetworkMonitor {
 
 // Listen begins monitoring network changes. When a change is detected, this function will return without error.
 func (nw *NetworkMonitor) Listen(ctx context.Context) (err error) {
+	if netstack.IsEnabled() {
+		log.Debugf("Network monitor: skipping in netstack mode")
+		return nil
+	}
+
 	nw.mu.Lock()
 	if nw.cancel != nil {
 		nw.mu.Unlock()

client/internal/peer/conn.go

@@ -3,6 +3,7 @@ package peer
 import (
 	"context"
 	"fmt"
+	"math/rand"
 	"net"
 	"net/netip"
 	"runtime"
@@ -24,6 +25,7 @@ import (
 	"github.com/netbirdio/netbird/client/internal/stdnet"
 	"github.com/netbirdio/netbird/route"
 	relayClient "github.com/netbirdio/netbird/shared/relay/client"
+	semaphoregroup "github.com/netbirdio/netbird/util/semaphore-group"
 )
 
 type ServiceDependencies struct {
@@ -32,6 +34,7 @@ type ServiceDependencies struct {
 	IFaceDiscover      stdnet.ExternalIFaceDiscover
 	RelayManager       *relayClient.Manager
 	SrWatcher          *guard.SRWatcher
+	Semaphore          *semaphoregroup.SemaphoreGroup
 	PeerConnDispatcher *dispatcher.ConnectionDispatcher
 }
 
@@ -109,6 +112,7 @@ type Conn struct {
 	handshaker   *Handshaker
 
 	guard     *guard.Guard
+	semaphore *semaphoregroup.SemaphoreGroup
 	wg        sync.WaitGroup
 
 	// debug purpose
@@ -135,6 +139,7 @@ func NewConn(config ConnConfig, services ServiceDependencies) (*Conn, error) {
 		iFaceDiscover:   services.IFaceDiscover,
 		relayManager:    services.RelayManager,
 		srWatcher:       services.SrWatcher,
+		semaphore:       services.Semaphore,
 		statusRelay:     worker.NewAtomicStatus(),
 		statusICE:       worker.NewAtomicStatus(),
 		dumpState:       dumpState,
@@ -149,10 +154,15 @@ func NewConn(config ConnConfig, services ServiceDependencies) (*Conn, error) {
 // It will try to establish a connection using ICE and in parallel with relay. The higher priority connection type will
 // be used.
 func (conn *Conn) Open(engineCtx context.Context) error {
+	if err := conn.semaphore.Add(engineCtx); err != nil {
+		return err
+	}
+
 	conn.mu.Lock()
 	defer conn.mu.Unlock()
 
 	if conn.opened {
+		conn.semaphore.Done()
 		return nil
 	}
 
@@ -163,6 +173,7 @@ func (conn *Conn) Open(engineCtx context.Context) error {
 	relayIsSupportedLocally := conn.workerRelay.RelayIsSupportedLocally()
 	workerICE, err := NewWorkerICE(conn.ctx, conn.Log, conn.config, conn, conn.signaler, conn.iFaceDiscover, conn.statusRecorder, relayIsSupportedLocally)
 	if err != nil {
+		conn.semaphore.Done()
 		return err
 	}
 	conn.workerICE = workerICE
@@ -196,6 +207,10 @@ func (conn *Conn) Open(engineCtx context.Context) error {
 	conn.wg.Add(1)
 	go func() {
 		defer conn.wg.Done()
+
+		conn.waitInitialRandomSleepTime(conn.ctx)
+		conn.semaphore.Done()
+
 		conn.guard.Start(conn.ctx, conn.onGuardEvent)
 	}()
 	conn.opened = true
@@ -395,7 +410,7 @@ func (conn *Conn) onICEConnectionIsReady(priority conntype.ConnPriority, iceConn
 	conn.doOnConnected(iceConnInfo.RosenpassPubKey, iceConnInfo.RosenpassAddr)
 }
 
-func (conn *Conn) onICEStateDisconnected(sessionChanged bool) {
+func (conn *Conn) onICEStateDisconnected() {
 	conn.mu.Lock()
 	defer conn.mu.Unlock()
 
@@ -415,18 +430,14 @@ func (conn *Conn) onICEStateDisconnected(sessionChanged bool) {
 	if conn.isReadyToUpgrade() {
 		conn.Log.Infof("ICE disconnected, set Relay to active connection")
 		conn.dumpState.SwitchToRelay()
-		if sessionChanged {
-			conn.resetEndpoint()
-		}
-
-		// todo consider to move after the ConfigureWGEndpoint
 		conn.wgProxyRelay.Work()
 
 		presharedKey := conn.presharedKey(conn.rosenpassRemoteKey)
-		if err := conn.endpointUpdater.SwitchWGEndpoint(conn.wgProxyRelay.EndpointAddr(), presharedKey); err != nil {
+		if err := conn.endpointUpdater.ConfigureWGEndpoint(conn.wgProxyRelay.EndpointAddr(), presharedKey); err != nil {
 			conn.Log.Errorf("failed to switch to relay conn: %v", err)
 		}
 
+		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())
@@ -488,22 +499,20 @@ func (conn *Conn) onRelayConnectionIsReady(rci RelayConnInfo) {
 		return
 	}
 
-	controller := isController(conn.config)
-
-	if controller {
 	wgProxy.Work()
-	}
+	presharedKey := conn.presharedKey(rci.rosenpassPubKey)
+
 	conn.enableWgWatcherIfNeeded()
-	if err := conn.endpointUpdater.ConfigureWGEndpoint(wgProxy.EndpointAddr(), conn.presharedKey(rci.rosenpassPubKey)); err != nil {
+
+	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)
 		}
 		conn.Log.Errorf("Failed to update WireGuard peer configuration: %v", err)
 		return
 	}
-	if !controller {
+
-		wgProxy.Work()
+	wgConfigWorkaround()
-	}
 	conn.rosenpassRemoteKey = rci.rosenpassPubKey
 	conn.currentConnPriority = conntype.Relay
 	conn.statusRelay.SetConnected()
@@ -655,6 +664,19 @@ func (conn *Conn) doOnConnected(remoteRosenpassPubKey []byte, remoteRosenpassAdd
 	}
 }
 
+func (conn *Conn) waitInitialRandomSleepTime(ctx context.Context) {
+	maxWait := 300
+	duration := time.Duration(rand.Intn(maxWait)) * time.Millisecond
+
+	timeout := time.NewTimer(duration)
+	defer timeout.Stop()
+
+	select {
+	case <-ctx.Done():
+	case <-timeout.C:
+	}
+}
+
 func (conn *Conn) isRelayed() bool {
 	switch conn.currentConnPriority {
 	case conntype.Relay, conntype.ICETurn:
@@ -735,17 +757,6 @@ func (conn *Conn) newProxy(remoteConn net.Conn) (wgproxy.Proxy, error) {
 	return wgProxy, nil
 }
 
-func (conn *Conn) resetEndpoint() {
-	if !isController(conn.config) {
-		return
-	}
-	conn.Log.Infof("reset wg endpoint")
-	conn.wgWatcher.Reset()
-	if err := conn.endpointUpdater.RemoveEndpointAddress(); err != nil {
-		conn.Log.Warnf("failed to remove endpoint address before update: %v", err)
-	}
-}
-
 func (conn *Conn) isReadyToUpgrade() bool {
 	return conn.wgProxyRelay != nil && conn.currentConnPriority != conntype.Relay
 }
@@ -851,3 +862,9 @@ func isController(config ConnConfig) bool {
 func isRosenpassEnabled(remoteRosenpassPubKey []byte) bool {
 	return remoteRosenpassPubKey != nil
 }
+
+// wgConfigWorkaround is a workaround for the issue with WireGuard configuration update
+// When update a peer configuration in near to each other time, the second update can be ignored by WireGuard
+func wgConfigWorkaround() {
+	time.Sleep(100 * time.Millisecond)
+}

client/internal/peer/conn_test.go

@@ -15,6 +15,7 @@ import (
 	"github.com/netbirdio/netbird/client/internal/peer/ice"
 	"github.com/netbirdio/netbird/client/internal/stdnet"
 	"github.com/netbirdio/netbird/util"
+	semaphoregroup "github.com/netbirdio/netbird/util/semaphore-group"
 )
 
 var testDispatcher = dispatcher.NewConnectionDispatcher()
@@ -52,6 +53,7 @@ func TestConn_GetKey(t *testing.T) {
 
 	sd := ServiceDependencies{
 		SrWatcher:          swWatcher,
+		Semaphore:          semaphoregroup.NewSemaphoreGroup(1),
 		PeerConnDispatcher: testDispatcher,
 	}
 	conn, err := NewConn(connConf, sd)
@@ -69,6 +71,7 @@ func TestConn_OnRemoteOffer(t *testing.T) {
 	sd := ServiceDependencies{
 		StatusRecorder:     NewRecorder("https://mgm"),
 		SrWatcher:          swWatcher,
+		Semaphore:          semaphoregroup.NewSemaphoreGroup(1),
 		PeerConnDispatcher: testDispatcher,
 	}
 	conn, err := NewConn(connConf, sd)
@@ -107,6 +110,7 @@ func TestConn_OnRemoteAnswer(t *testing.T) {
 	sd := ServiceDependencies{
 		StatusRecorder:     NewRecorder("https://mgm"),
 		SrWatcher:          swWatcher,
+		Semaphore:          semaphoregroup.NewSemaphoreGroup(1),
 		PeerConnDispatcher: testDispatcher,
 	}
 	conn, err := NewConn(connConf, sd)

client/internal/peer/endpoint.go

@@ -34,27 +34,28 @@ func NewEndpointUpdater(log *logrus.Entry, wgConfig WgConfig, initiator bool) *E
 	}
 }
 
+// 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 initiator")
+		e.log.Debugf("configure up WireGuard as initiatr")
-		return e.configureAsInitiator(addr, presharedKey)
+		return e.updateWireGuardPeer(addr, presharedKey)
 	}
 
-	e.log.Debugf("configure up WireGuard as responder")
-	return e.configureAsResponder(addr, presharedKey)
-}
-
-func (e *EndpointUpdater) SwitchWGEndpoint(addr *net.UDPAddr, presharedKey *wgtypes.Key) error {
-	e.mu.Lock()
-	defer e.mu.Unlock()
-
 	// prevent to run new update while cancel the previous update
 	e.waitForCloseTheDelayedUpdate()
 
-	return e.updateWireGuardPeer(addr, presharedKey)
+	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 {
@@ -65,38 +66,6 @@ func (e *EndpointUpdater) RemoveWgPeer() error {
 	return e.wgConfig.WgInterface.RemovePeer(e.wgConfig.RemoteKey)
 }
 
-func (e *EndpointUpdater) RemoveEndpointAddress() error {
-	e.mu.Lock()
-	defer e.mu.Unlock()
-
-	e.waitForCloseTheDelayedUpdate()
-	return e.wgConfig.WgInterface.RemoveEndpointAddress(e.wgConfig.RemoteKey)
-}
-
-func (e *EndpointUpdater) configureAsInitiator(addr *net.UDPAddr, presharedKey *wgtypes.Key) error {
-	if err := e.updateWireGuardPeer(addr, presharedKey); err != nil {
-		return err
-	}
-	return nil
-}
-
-func (e *EndpointUpdater) configureAsResponder(addr *net.UDPAddr, presharedKey *wgtypes.Key) error {
-	// prevent to run new update while cancel the previous update
-	e.waitForCloseTheDelayedUpdate()
-
-	e.log.Debugf("configure up WireGuard and wait for handshake")
-	var ctx context.Context
-	ctx, e.cancelFunc = context.WithCancel(context.Background())
-	e.updateWg.Add(1)
-	go e.scheduleDelayedUpdate(ctx, addr, presharedKey)
-
-	if err := e.updateWireGuardPeer(nil, presharedKey); err != nil {
-		e.waitForCloseTheDelayedUpdate()
-		return err
-	}
-	return nil
-}
-
 func (e *EndpointUpdater) waitForCloseTheDelayedUpdate() {
 	if e.cancelFunc == nil {
 		return
@@ -132,9 +101,3 @@ func (e *EndpointUpdater) updateWireGuardPeer(endpoint *net.UDPAddr, presharedKe
 		presharedKey,
 	)
 }
-
-// wgConfigWorkaround is a workaround for the issue with WireGuard configuration update
-// When update a peer configuration in near to each other time, the second update can be ignored by WireGuard
-func wgConfigWorkaround() {
-	time.Sleep(100 * time.Millisecond)
-}

client/internal/peer/ice/agent.go

@@ -2,7 +2,6 @@ package ice
 
 import (
 	"context"
-	"fmt"
 	"sync"
 	"time"
 
@@ -33,6 +32,24 @@ type ThreadSafeAgent struct {
 	once sync.Once
 }
 
+func (a *ThreadSafeAgent) Close() error {
+	var err error
+	a.once.Do(func() {
+		done := make(chan error, 1)
+		go func() {
+			done <- a.Agent.Close()
+		}()
+
+		select {
+		case err = <-done:
+		case <-time.After(iceAgentCloseTimeout):
+			log.Warnf("ICE agent close timed out after %v, proceeding with cleanup", iceAgentCloseTimeout)
+			err = nil
+		}
+	})
+	return err
+}
+
 func NewAgent(ctx context.Context, iFaceDiscover stdnet.ExternalIFaceDiscover, config Config, candidateTypes []ice.CandidateType, ufrag string, pwd string) (*ThreadSafeAgent, error) {
 	iceKeepAlive := iceKeepAlive()
 	iceDisconnectedTimeout := iceDisconnectedTimeout()
@@ -76,41 +93,9 @@ func NewAgent(ctx context.Context, iFaceDiscover stdnet.ExternalIFaceDiscover, c
 		return nil, err
 	}
 
-	if agent == nil {
-		return nil, fmt.Errorf("ice.NewAgent returned nil agent without error")
-	}
-
 	return &ThreadSafeAgent{Agent: agent}, nil
 }
 
-func (a *ThreadSafeAgent) Close() error {
-	var err error
-	a.once.Do(func() {
-		// Defensive check to prevent nil pointer dereference
-		// This can happen during sleep/wake transitions or memory corruption scenarios
-		// github.com/netbirdio/netbird/client/internal/peer/ice.(*ThreadSafeAgent).Close(0x40006883f0?)
-		//  [signal 0xc0000005 code=0x0 addr=0x0 pc=0x7ff7e73af83c]
-		agent := a.Agent
-		if agent == nil {
-			log.Warnf("ICE agent is nil during close, skipping")
-			return
-		}
-
-		done := make(chan error, 1)
-		go func() {
-			done <- agent.Close()
-		}()
-
-		select {
-		case err = <-done:
-		case <-time.After(iceAgentCloseTimeout):
-			log.Warnf("ICE agent close timed out after %v, proceeding with cleanup", iceAgentCloseTimeout)
-			err = nil
-		}
-	})
-	return err
-}
-
 func GenerateICECredentials() (string, string, error) {
 	ufrag, err := randutil.GenerateCryptoRandomString(lenUFrag, runesAlpha)
 	if err != nil {

client/internal/peer/wg_watcher.go

@@ -32,8 +32,6 @@ type WGWatcher struct {
 
 	enabled   bool
 	muEnabled sync.RWMutex
-
-	resetCh chan struct{}
 }
 
 func NewWGWatcher(log *log.Entry, wgIfaceStater WGInterfaceStater, peerKey string, stateDump *stateDump) *WGWatcher {
@@ -42,7 +40,6 @@ func NewWGWatcher(log *log.Entry, wgIfaceStater WGInterfaceStater, peerKey strin
 		wgIfaceStater: wgIfaceStater,
 		peerKey:       peerKey,
 		stateDump:     stateDump,
-		resetCh:       make(chan struct{}, 1),
 	}
 }
 
@@ -79,15 +76,6 @@ func (w *WGWatcher) IsEnabled() bool {
 	return w.enabled
 }
 
-// Reset signals the watcher that the WireGuard peer has been reset and a new
-// handshake is expected. This restarts the handshake timeout from scratch.
-func (w *WGWatcher) Reset() {
-	select {
-	case w.resetCh <- struct{}{}:
-	default:
-	}
-}
-
 // wgStateCheck help to check the state of the WireGuard handshake and relay connection
 func (w *WGWatcher) periodicHandshakeCheck(ctx context.Context, onDisconnectedFn func(), enabledTime time.Time, initialHandshake time.Time) {
 	w.log.Infof("WireGuard watcher started")
@@ -117,12 +105,6 @@ func (w *WGWatcher) periodicHandshakeCheck(ctx context.Context, onDisconnectedFn
 			w.stateDump.WGcheckSuccess()
 
 			w.log.Debugf("WireGuard watcher reset timer: %v", resetTime)
-		case <-w.resetCh:
-			w.log.Infof("WireGuard watcher received peer reset, restarting handshake timeout")
-			lastHandshake = time.Time{}
-			enabledTime = time.Now()
-			timer.Stop()
-			timer.Reset(wgHandshakeOvertime)
 		case <-ctx.Done():
 			w.log.Infof("WireGuard watcher stopped")
 			return

client/internal/peer/worker_ice.go

@@ -53,7 +53,6 @@ type WorkerICE struct {
 	// with it the remote peer can discard the already deprecated offer/answer
 	// Without it the remote peer may recreate a workable ICE connection
 	sessionID ICESessionID
-	remoteSessionChanged bool
 	muxAgent  sync.Mutex
 
 	localUfrag string
@@ -107,13 +106,10 @@ func (w *WorkerICE) OnNewOffer(remoteOfferAnswer *OfferAnswer) {
 			return
 		}
 		w.log.Debugf("agent already exists, recreate the connection")
-		w.remoteSessionChanged = true
 		w.agentDialerCancel()
-		if w.agent != nil {
 		if err := w.agent.Close(); err != nil {
 			w.log.Warnf("failed to close ICE agent: %s", err)
 		}
-		}
 
 		sessionID, err := NewICESessionID()
 		if err != nil {
@@ -308,17 +304,13 @@ func (w *WorkerICE) connect(ctx context.Context, agent *icemaker.ThreadSafeAgent
 	w.conn.onICEConnectionIsReady(selectedPriority(pair), ci)
 }
 
-func (w *WorkerICE) closeAgent(agent *icemaker.ThreadSafeAgent, cancel context.CancelFunc) bool {
+func (w *WorkerICE) closeAgent(agent *icemaker.ThreadSafeAgent, cancel context.CancelFunc) {
 	cancel()
 	if err := agent.Close(); err != nil {
 		w.log.Warnf("failed to close ICE agent: %s", err)
 	}
 
 	w.muxAgent.Lock()
-	defer w.muxAgent.Unlock()
-
-	sessionChanged := w.remoteSessionChanged
-	w.remoteSessionChanged = false
 
 	if w.agent == agent {
 		// consider to remove from here and move to the OnNewOffer
@@ -331,7 +323,7 @@ func (w *WorkerICE) closeAgent(agent *icemaker.ThreadSafeAgent, cancel context.C
 		w.agentConnecting = false
 		w.remoteSessionID = ""
 	}
-	return sessionChanged
+	w.muxAgent.Unlock()
 }
 
 func (w *WorkerICE) punchRemoteWGPort(pair *ice.CandidatePair, remoteWgPort int) {
@@ -432,11 +424,11 @@ 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
 
-			sessionChanged := w.closeAgent(agent, dialerCancel)
+			w.closeAgent(agent, dialerCancel)
 
 			if w.lastKnownState == ice.ConnectionStateConnected {
 				w.lastKnownState = ice.ConnectionStateDisconnected
-				w.conn.onICEStateDisconnected(sessionChanged)
+				w.conn.onICEStateDisconnected()
 			}
 		default:
 			return

client/internal/profilemanager/config.go

@@ -198,7 +198,7 @@ func getConfigDirForUser(username string) (string, error) {
 
 	configDir := filepath.Join(DefaultConfigPathDir, username)
 	if _, err := os.Stat(configDir); os.IsNotExist(err) {
-		if err := os.MkdirAll(configDir, 0700); err != nil {
+		if err := os.MkdirAll(configDir, 0600); err != nil {
 			return "", err
 		}
 	}
@@ -206,15 +206,9 @@ func getConfigDirForUser(username string) (string, error) {
 	return configDir, nil
 }
 
-func fileExists(path string) (bool, error) {
+func fileExists(path string) bool {
 	_, err := os.Stat(path)
-	if err == nil {
+	return !os.IsNotExist(err)
-		return true, nil
-	}
-	if os.IsNotExist(err) {
-		return false, nil
-	}
-	return false, err
 }
 
 // createNewConfig creates a new config generating a new Wireguard key and saving to file
@@ -258,7 +252,7 @@ func (config *Config) apply(input ConfigInput) (updated bool, err error) {
 	}
 
 	if config.AdminURL == nil {
-		log.Infof("using default Admin URL %s", DefaultAdminURL)
+		log.Infof("using default Admin URL %s", DefaultManagementURL)
 		config.AdminURL, err = parseURL("Admin URL", DefaultAdminURL)
 		if err != nil {
 			return false, err
@@ -641,11 +635,7 @@ func isPreSharedKeyHidden(preSharedKey *string) bool {
 
 // UpdateConfig update existing configuration according to input configuration and return with the configuration
 func UpdateConfig(input ConfigInput) (*Config, error) {
-	configExists, err := fileExists(input.ConfigPath)
+	if !fileExists(input.ConfigPath) {
-	if err != nil {
-		return nil, fmt.Errorf("failed to check if config file exists: %w", err)
-	}
-	if !configExists {
 		return nil, fmt.Errorf("config file %s does not exist", input.ConfigPath)
 	}
 
@@ -654,11 +644,7 @@ func UpdateConfig(input ConfigInput) (*Config, error) {
 
 // UpdateOrCreateConfig reads existing config or generates a new one
 func UpdateOrCreateConfig(input ConfigInput) (*Config, error) {
-	configExists, err := fileExists(input.ConfigPath)
+	if !fileExists(input.ConfigPath) {
-	if err != nil {
-		return nil, fmt.Errorf("failed to check if config file exists: %w", err)
-	}
-	if !configExists {
 		log.Infof("generating new config %s", input.ConfigPath)
 		cfg, err := createNewConfig(input)
 		if err != nil {
@@ -671,7 +657,7 @@ func UpdateOrCreateConfig(input ConfigInput) (*Config, error) {
 	if isPreSharedKeyHidden(input.PreSharedKey) {
 		input.PreSharedKey = nil
 	}
-	err = util.EnforcePermission(input.ConfigPath)
+	err := util.EnforcePermission(input.ConfigPath)
 	if err != nil {
 		log.Errorf("failed to enforce permission on config dir: %v", err)
 	}
@@ -798,12 +784,7 @@ func ReadConfig(configPath string) (*Config, error) {
 
 // ReadConfig read config file and return with Config. If it is not exists create a new with default values
 func readConfig(configPath string, createIfMissing bool) (*Config, error) {
-	configExists, err := fileExists(configPath)
+	if fileExists(configPath) {
-	if err != nil {
-		return nil, fmt.Errorf("failed to check if config file exists: %w", err)
-	}
-
-	if configExists {
 		err := util.EnforcePermission(configPath)
 		if err != nil {
 			log.Errorf("failed to enforce permission on config dir: %v", err)
@@ -850,11 +831,7 @@ func DirectWriteOutConfig(path string, config *Config) error {
 // DirectUpdateOrCreateConfig is like UpdateOrCreateConfig but uses direct (non-atomic) writes.
 // Use this on platforms where atomic writes are blocked (e.g., tvOS sandbox).
 func DirectUpdateOrCreateConfig(input ConfigInput) (*Config, error) {
-	configExists, err := fileExists(input.ConfigPath)
+	if !fileExists(input.ConfigPath) {
-	if err != nil {
-		return nil, fmt.Errorf("failed to check if config file exists: %w", err)
-	}
-	if !configExists {
 		log.Infof("generating new config %s", input.ConfigPath)
 		cfg, err := createNewConfig(input)
 		if err != nil {

client/internal/profilemanager/service.go

@@ -256,11 +256,7 @@ func (s *ServiceManager) AddProfile(profileName, username string) error {
 	}
 
 	profPath := filepath.Join(configDir, profileName+".json")
-	profileExists, err := fileExists(profPath)
+	if fileExists(profPath) {
-	if err != nil {
-		return fmt.Errorf("failed to check if profile exists: %w", err)
-	}
-	if profileExists {
 		return ErrProfileAlreadyExists
 	}
 
@@ -289,11 +285,7 @@ func (s *ServiceManager) RemoveProfile(profileName, username string) error {
 		return fmt.Errorf("cannot remove profile with reserved name: %s", defaultProfileName)
 	}
 	profPath := filepath.Join(configDir, profileName+".json")
-	profileExists, err := fileExists(profPath)
+	if !fileExists(profPath) {
-	if err != nil {
-		return fmt.Errorf("failed to check if profile exists: %w", err)
-	}
-	if !profileExists {
 		return ErrProfileNotFound
 	}
 

client/internal/profilemanager/state.go

@@ -20,11 +20,7 @@ func (pm *ProfileManager) GetProfileState(profileName string) (*ProfileState, er
 	}
 
 	stateFile := filepath.Join(configDir, profileName+".state.json")
-	stateFileExists, err := fileExists(stateFile)
+	if !fileExists(stateFile) {
-	if err != nil {
-		return nil, fmt.Errorf("failed to check if profile state file exists: %w", err)
-	}
-	if !stateFileExists {
 		return nil, errors.New("profile state file does not exist")
 	}
 

client/internal/proxy/manager_darwin.go

@@ -0,0 +1,262 @@
+//go:build darwin && !ios
+
+package proxy
+
+import (
+	"fmt"
+	"os/exec"
+	"strings"
+	"sync"
+
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal/statemanager"
+)
+
+const networksetupPath = "/usr/sbin/networksetup"
+
+// Manager handles system-wide proxy configuration on macOS.
+type Manager struct {
+	mu               sync.Mutex
+	stateManager     *statemanager.Manager
+	modifiedServices []string
+	enabled          bool
+}
+
+// NewManager creates a new proxy manager.
+func NewManager(stateManager *statemanager.Manager) *Manager {
+	return &Manager{
+		stateManager: stateManager,
+	}
+}
+
+// GetActiveNetworkServices returns the list of active network services.
+func GetActiveNetworkServices() ([]string, error) {
+	cmd := exec.Command(networksetupPath, "-listallnetworkservices")
+	out, err := cmd.Output()
+	if err != nil {
+		return nil, fmt.Errorf("list network services: %w", err)
+	}
+
+	lines := strings.Split(string(out), "\n")
+	var services []string
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if line == "" || strings.HasPrefix(line, "*") || strings.Contains(line, "asterisk") {
+			continue
+		}
+		services = append(services, line)
+	}
+	return services, nil
+}
+
+// EnableWebProxy enables web proxy for all active network services.
+func (m *Manager) EnableWebProxy(host string, port int) error {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	if m.enabled {
+		log.Debug("web proxy already enabled")
+		return nil
+	}
+
+	services, err := GetActiveNetworkServices()
+	if err != nil {
+		return err
+	}
+
+	var modifiedServices []string
+	for _, service := range services {
+		if err := m.enableProxyForService(service, host, port); err != nil {
+			log.Warnf("enable proxy for %s: %v", service, err)
+			continue
+		}
+		modifiedServices = append(modifiedServices, service)
+	}
+
+	m.modifiedServices = modifiedServices
+	m.enabled = true
+	m.updateState()
+
+	log.Infof("enabled web proxy on %d services -> %s:%d", len(modifiedServices), host, port)
+	return nil
+}
+
+func (m *Manager) enableProxyForService(service, host string, port int) error {
+	portStr := fmt.Sprintf("%d", port)
+
+	// Set web proxy (HTTP)
+	cmd := exec.Command(networksetupPath, "-setwebproxy", service, host, portStr)
+	if out, err := cmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("set web proxy: %w, output: %s", err, out)
+	}
+
+	// Enable web proxy
+	cmd = exec.Command(networksetupPath, "-setwebproxystate", service, "on")
+	if out, err := cmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("enable web proxy state: %w, output: %s", err, out)
+	}
+
+	// Set secure web proxy (HTTPS)
+	cmd = exec.Command(networksetupPath, "-setsecurewebproxy", service, host, portStr)
+	if out, err := cmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("set secure web proxy: %w, output: %s", err, out)
+	}
+
+	// Enable secure web proxy
+	cmd = exec.Command(networksetupPath, "-setsecurewebproxystate", service, "on")
+	if out, err := cmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("enable secure web proxy state: %w, output: %s", err, out)
+	}
+
+	log.Debugf("enabled proxy for service %s", service)
+	return nil
+}
+
+// DisableWebProxy disables web proxy for all modified network services.
+func (m *Manager) DisableWebProxy() error {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	if !m.enabled {
+		log.Debug("web proxy already disabled")
+		return nil
+	}
+
+	services := m.modifiedServices
+	if len(services) == 0 {
+		services, _ = GetActiveNetworkServices()
+	}
+
+	for _, service := range services {
+		if err := m.disableProxyForService(service); err != nil {
+			log.Warnf("disable proxy for %s: %v", service, err)
+		}
+	}
+
+	m.modifiedServices = nil
+	m.enabled = false
+	m.updateState()
+
+	log.Info("disabled web proxy")
+	return nil
+}
+
+func (m *Manager) disableProxyForService(service string) error {
+	// Disable web proxy (HTTP)
+	cmd := exec.Command(networksetupPath, "-setwebproxystate", service, "off")
+	if out, err := cmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("disable web proxy: %w, output: %s", err, out)
+	}
+
+	// Disable secure web proxy (HTTPS)
+	cmd = exec.Command(networksetupPath, "-setsecurewebproxystate", service, "off")
+	if out, err := cmd.CombinedOutput(); err != nil {
+		return fmt.Errorf("disable secure web proxy: %w, output: %s", err, out)
+	}
+
+	log.Debugf("disabled proxy for service %s", service)
+	return nil
+}
+
+// SetAutoproxyURL sets the automatic proxy configuration URL (PAC file).
+func (m *Manager) SetAutoproxyURL(pacURL string) error {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	services, err := GetActiveNetworkServices()
+	if err != nil {
+		return err
+	}
+
+	var modifiedServices []string
+	for _, service := range services {
+		cmd := exec.Command(networksetupPath, "-setautoproxyurl", service, pacURL)
+		if out, err := cmd.CombinedOutput(); err != nil {
+			log.Warnf("set autoproxy for %s: %v, output: %s", service, err, out)
+			continue
+		}
+
+		cmd = exec.Command(networksetupPath, "-setautoproxystate", service, "on")
+		if out, err := cmd.CombinedOutput(); err != nil {
+			log.Warnf("enable autoproxy for %s: %v, output: %s", service, err, out)
+			continue
+		}
+
+		modifiedServices = append(modifiedServices, service)
+		log.Debugf("set autoproxy URL for %s -> %s", service, pacURL)
+	}
+
+	m.modifiedServices = modifiedServices
+	m.enabled = true
+	m.updateState()
+
+	return nil
+}
+
+// DisableAutoproxy disables automatic proxy configuration.
+func (m *Manager) DisableAutoproxy() error {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	services := m.modifiedServices
+	if len(services) == 0 {
+		services, _ = GetActiveNetworkServices()
+	}
+
+	for _, service := range services {
+		cmd := exec.Command(networksetupPath, "-setautoproxystate", service, "off")
+		if out, err := cmd.CombinedOutput(); err != nil {
+			log.Warnf("disable autoproxy for %s: %v, output: %s", service, err, out)
+		}
+	}
+
+	m.modifiedServices = nil
+	m.enabled = false
+	m.updateState()
+
+	return nil
+}
+
+// IsEnabled returns whether the proxy is currently enabled.
+func (m *Manager) IsEnabled() bool {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	return m.enabled
+}
+
+// Restore restores proxy settings from a previous state.
+func (m *Manager) Restore(services []string) error {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	for _, service := range services {
+		if err := m.disableProxyForService(service); err != nil {
+			log.Warnf("restore proxy for %s: %v", service, err)
+		}
+	}
+
+	m.modifiedServices = nil
+	m.enabled = false
+
+	return nil
+}
+
+func (m *Manager) updateState() {
+	if m.stateManager == nil {
+		return
+	}
+
+	if m.enabled && len(m.modifiedServices) > 0 {
+		state := &ShutdownState{
+			ModifiedServices: m.modifiedServices,
+		}
+		if err := m.stateManager.UpdateState(state); err != nil {
+			log.Errorf("update proxy state: %v", err)
+		}
+	} else {
+		if err := m.stateManager.DeleteState(&ShutdownState{}); err != nil {
+			log.Debugf("delete proxy state: %v", err)
+		}
+	}
+}

client/internal/proxy/manager_other.go

@@ -0,0 +1,45 @@
+//go:build !darwin || ios
+
+package proxy
+
+import (
+	"github.com/netbirdio/netbird/client/internal/statemanager"
+)
+
+// Manager is a no-op proxy manager for non-macOS platforms.
+type Manager struct{}
+
+// NewManager creates a new proxy manager (no-op on non-macOS).
+func NewManager(_ *statemanager.Manager) *Manager {
+	return &Manager{}
+}
+
+// EnableWebProxy is a no-op on non-macOS platforms.
+func (m *Manager) EnableWebProxy(host string, port int) error {
+	return nil
+}
+
+// DisableWebProxy is a no-op on non-macOS platforms.
+func (m *Manager) DisableWebProxy() error {
+	return nil
+}
+
+// SetAutoproxyURL is a no-op on non-macOS platforms.
+func (m *Manager) SetAutoproxyURL(pacURL string) error {
+	return nil
+}
+
+// DisableAutoproxy is a no-op on non-macOS platforms.
+func (m *Manager) DisableAutoproxy() error {
+	return nil
+}
+
+// IsEnabled always returns false on non-macOS platforms.
+func (m *Manager) IsEnabled() bool {
+	return false
+}
+
+// Restore is a no-op on non-macOS platforms.
+func (m *Manager) Restore(services []string) error {
+	return nil
+}

client/internal/proxy/manager_test.go

@@ -0,0 +1,88 @@
+//go:build darwin && !ios
+
+package proxy
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetActiveNetworkServices(t *testing.T) {
+	services, err := GetActiveNetworkServices()
+	assert.NoError(t, err)
+	assert.NotEmpty(t, services, "should have at least one network service")
+
+	// Check that services don't contain invalid entries
+	for _, service := range services {
+		assert.NotEmpty(t, service)
+		assert.NotContains(t, service, "*")
+	}
+}
+
+func TestManager_EnableDisableWebProxy(t *testing.T) {
+	// Skip this test in CI as it requires admin privileges
+	if testing.Short() {
+		t.Skip("skipping proxy test in short mode")
+	}
+
+	m := NewManager(nil)
+	assert.NotNil(t, m)
+	assert.False(t, m.IsEnabled())
+
+	// This test would require admin privileges to actually enable the proxy
+	// So we just test the basic state management
+}
+
+func TestShutdownState_Name(t *testing.T) {
+	state := &ShutdownState{}
+	assert.Equal(t, "proxy_state", state.Name())
+}
+
+func TestShutdownState_Cleanup_EmptyServices(t *testing.T) {
+	state := &ShutdownState{
+		ModifiedServices: []string{},
+	}
+	err := state.Cleanup()
+	assert.NoError(t, err)
+}
+
+func TestContains(t *testing.T) {
+	tests := []struct {
+		s      string
+		substr string
+		want   bool
+	}{
+		{"Enabled: Yes", "Enabled: Yes", true},
+		{"Enabled: No", "Enabled: Yes", false},
+		{"Server: 127.0.0.1\nEnabled: Yes\nPort: 8080", "Enabled: Yes", true},
+		{"", "Enabled: Yes", false},
+		{"Enabled: Yes", "", true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.s+"_"+tt.substr, func(t *testing.T) {
+			got := contains(tt.s, tt.substr)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}
+
+func TestIsProxyEnabled(t *testing.T) {
+	tests := []struct {
+		output string
+		want   bool
+	}{
+		{"Enabled: Yes\nServer: 127.0.0.1\nPort: 8080", true},
+		{"Enabled: No\nServer: \nPort: 0", false},
+		{"Server: 127.0.0.1\nEnabled: Yes\nPort: 8080", true},
+		{"", false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.output, func(t *testing.T) {
+			got := isProxyEnabled(tt.output)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}

client/internal/proxy/state_darwin.go

@@ -0,0 +1,105 @@
+//go:build darwin && !ios
+
+package proxy
+
+import (
+	"fmt"
+	"os/exec"
+
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal/statemanager"
+)
+
+// ShutdownState stores proxy state for cleanup on unclean shutdown.
+type ShutdownState struct {
+	ModifiedServices []string `json:"modified_services"`
+}
+
+// Name returns the state name for persistence.
+func (s *ShutdownState) Name() string {
+	return "proxy_state"
+}
+
+// Cleanup restores proxy settings after an unclean shutdown.
+func (s *ShutdownState) Cleanup() error {
+	if len(s.ModifiedServices) == 0 {
+		return nil
+	}
+
+	log.Infof("cleaning up proxy state for %d services", len(s.ModifiedServices))
+
+	for _, service := range s.ModifiedServices {
+		// Disable web proxy (HTTP)
+		cmd := exec.Command(networksetupPath, "-setwebproxystate", service, "off")
+		if out, err := cmd.CombinedOutput(); err != nil {
+			log.Warnf("cleanup web proxy for %s: %v, output: %s", service, err, out)
+		}
+
+		// Disable secure web proxy (HTTPS)
+		cmd = exec.Command(networksetupPath, "-setsecurewebproxystate", service, "off")
+		if out, err := cmd.CombinedOutput(); err != nil {
+			log.Warnf("cleanup secure web proxy for %s: %v, output: %s", service, err, out)
+		}
+
+		// Disable autoproxy
+		cmd = exec.Command(networksetupPath, "-setautoproxystate", service, "off")
+		if out, err := cmd.CombinedOutput(); err != nil {
+			log.Warnf("cleanup autoproxy for %s: %v, output: %s", service, err, out)
+		}
+
+		log.Debugf("cleaned up proxy for service %s", service)
+	}
+
+	return nil
+}
+
+// RegisterState registers the proxy state with the state manager.
+func RegisterState(stateManager *statemanager.Manager) {
+	if stateManager == nil {
+		return
+	}
+	stateManager.RegisterState(&ShutdownState{})
+}
+
+// GetProxyState returns the current proxy state from the command line.
+func GetProxyState(service string) (webProxy, secureProxy, autoProxy bool, err error) {
+	// Check web proxy state
+	cmd := exec.Command(networksetupPath, "-getwebproxy", service)
+	out, err := cmd.Output()
+	if err != nil {
+		return false, false, false, fmt.Errorf("get web proxy: %w", err)
+	}
+	webProxy = isProxyEnabled(string(out))
+
+	// Check secure web proxy state
+	cmd = exec.Command(networksetupPath, "-getsecurewebproxy", service)
+	out, err = cmd.Output()
+	if err != nil {
+		return false, false, false, fmt.Errorf("get secure web proxy: %w", err)
+	}
+	secureProxy = isProxyEnabled(string(out))
+
+	// Check autoproxy state
+	cmd = exec.Command(networksetupPath, "-getautoproxyurl", service)
+	out, err = cmd.Output()
+	if err != nil {
+		return false, false, false, fmt.Errorf("get autoproxy: %w", err)
+	}
+	autoProxy = isProxyEnabled(string(out))
+
+	return webProxy, secureProxy, autoProxy, nil
+}
+
+func isProxyEnabled(output string) bool {
+	return !contains(output, "Enabled: No") && contains(output, "Enabled: Yes")
+}
+
+func contains(s, substr string) bool {
+	for i := 0; i <= len(s)-len(substr); i++ {
+		if s[i:i+len(substr)] == substr {
+			return true
+		}
+	}
+	return false
+}

client/internal/proxy/state_other.go

@@ -0,0 +1,24 @@
+//go:build !darwin || ios
+
+package proxy
+
+import (
+	"github.com/netbirdio/netbird/client/internal/statemanager"
+)
+
+// ShutdownState is a no-op state for non-macOS platforms.
+type ShutdownState struct{}
+
+// Name returns the state name.
+func (s *ShutdownState) Name() string {
+	return "proxy_state"
+}
+
+// Cleanup is a no-op on non-macOS platforms.
+func (s *ShutdownState) Cleanup() error {
+	return nil
+}
+
+// RegisterState is a no-op on non-macOS platforms.
+func RegisterState(stateManager *statemanager.Manager) {
+}

client/internal/routemanager/client/client.go

@@ -263,14 +263,8 @@ func (w *Watcher) watchPeerStatusChanges(ctx context.Context, peerKey string, pe
 		case <-closer:
 			return
 		case routerStates := <-subscription.Events():
-			select {
+			peerStateUpdate <- routerStates
-			case peerStateUpdate <- routerStates:
 			log.Debugf("triggered route state update for Peer: %s", peerKey)
-			case <-ctx.Done():
-				return
-			case <-closer:
-				return
-			}
 		}
 	}
 }

client/internal/routemanager/dnsinterceptor/handler.go

@@ -351,11 +351,6 @@ func (d *DnsInterceptor) writeMsg(w dns.ResponseWriter, r *dns.Msg, logger *log.
 				logger.Errorf("failed to update domain prefixes: %v", err)
 			}
 
-			// Allow time for route changes to be applied before sending
-			// the DNS response (relevant on iOS where setTunnelNetworkSettings
-			// is asynchronous).
-			waitForRouteSettlement(logger)
-
 			d.replaceIPsInDNSResponse(r, newPrefixes, logger)
 		}
 	}

client/internal/routemanager/dnsinterceptor/handler_ios.go

@@ -1,20 +0,0 @@
-//go:build ios
-
-package dnsinterceptor
-
-import (
-	"time"
-
-	log "github.com/sirupsen/logrus"
-)
-
-const routeSettleDelay = 500 * time.Millisecond
-
-// waitForRouteSettlement introduces a short delay on iOS to allow
-// setTunnelNetworkSettings to apply route changes before the DNS
-// response reaches the application. Without this, the first request
-// to a newly resolved domain may bypass the tunnel.
-func waitForRouteSettlement(logger *log.Entry) {
-	logger.Tracef("waiting %v for iOS route settlement", routeSettleDelay)
-	time.Sleep(routeSettleDelay)
-}

client/internal/routemanager/dnsinterceptor/handler_nonios.go

@@ -1,12 +0,0 @@
-//go:build !ios
-
-package dnsinterceptor
-
-import log "github.com/sirupsen/logrus"
-
-func waitForRouteSettlement(_ *log.Entry) {
-	// No-op on non-iOS platforms: route changes are applied synchronously by
-	// the kernel, so no settlement delay is needed before the DNS response
-	// reaches the application. The delay is only required on iOS where
-	// setTunnelNetworkSettings applies routes asynchronously.
-}

client/internal/routemanager/manager.go

@@ -173,21 +173,12 @@ func (m *DefaultManager) setupAndroidRoutes(config ManagerConfig) {
 }
 
 func (m *DefaultManager) setupRefCounters(useNoop bool) {
-	var once sync.Once
-	var wgIface *net.Interface
-	toInterface := func() *net.Interface {
-		once.Do(func() {
-			wgIface = m.wgInterface.ToInterface()
-		})
-		return wgIface
-	}
-
 	m.routeRefCounter = refcounter.New(
 		func(prefix netip.Prefix, _ struct{}) (struct{}, error) {
-			return struct{}{}, m.sysOps.AddVPNRoute(prefix, toInterface())
+			return struct{}{}, m.sysOps.AddVPNRoute(prefix, m.wgInterface.ToInterface())
 		},
 		func(prefix netip.Prefix, _ struct{}) error {
-			return m.sysOps.RemoveVPNRoute(prefix, toInterface())
+			return m.sysOps.RemoveVPNRoute(prefix, m.wgInterface.ToInterface())
 		},
 	)
 
@@ -346,23 +337,6 @@ func (m *DefaultManager) updateSystemRoutes(newRoutes route.HAMap) error {
 	}
 
 	var merr *multierror.Error
-
-	// Begin batch mode to avoid calling applyHostConfig() after each DNS handler operation
-	batchStarted := false
-	if m.dnsServer != nil {
-		m.dnsServer.BeginBatch()
-		batchStarted = true
-		defer func() {
-			if merr != nil {
-				// On error, cancel batch to discard partial DNS state
-				m.dnsServer.CancelBatch()
-			} else {
-				// On success, apply accumulated DNS changes
-				m.dnsServer.EndBatch()
-			}
-		}()
-	}
-
 	for id, handler := range toRemove {
 		if err := handler.RemoveRoute(); err != nil {
 			merr = multierror.Append(merr, fmt.Errorf("remove route %s: %w", handler.String(), err))
@@ -393,7 +367,6 @@ func (m *DefaultManager) updateSystemRoutes(newRoutes route.HAMap) error {
 		m.activeRoutes[id] = handler
 	}
 
-	_ = batchStarted // Mark as used
 	return nberrors.FormatErrorOrNil(merr)
 }
 

client/internal/routemanager/systemops/routeflags_bsd.go

@@ -4,17 +4,16 @@ package systemops
 
 import (
 	"strings"
-
+	"syscall"
-	"golang.org/x/sys/unix"
 )
 
 // filterRoutesByFlags returns true if the route message should be ignored based on its flags.
 func filterRoutesByFlags(routeMessageFlags int) bool {
-	if routeMessageFlags&unix.RTF_UP == 0 {
+	if routeMessageFlags&syscall.RTF_UP == 0 {
 		return true
 	}
 
-	if routeMessageFlags&(unix.RTF_REJECT|unix.RTF_BLACKHOLE|unix.RTF_WASCLONED) != 0 {
+	if routeMessageFlags&(syscall.RTF_REJECT|syscall.RTF_BLACKHOLE|syscall.RTF_WASCLONED) != 0 {
 		return true
 	}
 
@@ -25,51 +24,42 @@ func filterRoutesByFlags(routeMessageFlags int) bool {
 func formatBSDFlags(flags int) string {
 	var flagStrs []string
 
-	if flags&unix.RTF_UP != 0 {
+	if flags&syscall.RTF_UP != 0 {
 		flagStrs = append(flagStrs, "U")
 	}
-	if flags&unix.RTF_GATEWAY != 0 {
+	if flags&syscall.RTF_GATEWAY != 0 {
 		flagStrs = append(flagStrs, "G")
 	}
-	if flags&unix.RTF_HOST != 0 {
+	if flags&syscall.RTF_HOST != 0 {
 		flagStrs = append(flagStrs, "H")
 	}
-	if flags&unix.RTF_REJECT != 0 {
+	if flags&syscall.RTF_REJECT != 0 {
 		flagStrs = append(flagStrs, "R")
 	}
-	if flags&unix.RTF_DYNAMIC != 0 {
+	if flags&syscall.RTF_DYNAMIC != 0 {
 		flagStrs = append(flagStrs, "D")
 	}
-	if flags&unix.RTF_MODIFIED != 0 {
+	if flags&syscall.RTF_MODIFIED != 0 {
 		flagStrs = append(flagStrs, "M")
 	}
-	if flags&unix.RTF_STATIC != 0 {
+	if flags&syscall.RTF_STATIC != 0 {
 		flagStrs = append(flagStrs, "S")
 	}
-	if flags&unix.RTF_LLINFO != 0 {
+	if flags&syscall.RTF_LLINFO != 0 {
 		flagStrs = append(flagStrs, "L")
 	}
-	if flags&unix.RTF_LOCAL != 0 {
+	if flags&syscall.RTF_LOCAL != 0 {
 		flagStrs = append(flagStrs, "l")
 	}
-	if flags&unix.RTF_BLACKHOLE != 0 {
+	if flags&syscall.RTF_BLACKHOLE != 0 {
 		flagStrs = append(flagStrs, "B")
 	}
-	if flags&unix.RTF_CLONING != 0 {
+	if flags&syscall.RTF_CLONING != 0 {
 		flagStrs = append(flagStrs, "C")
 	}
-	if flags&unix.RTF_WASCLONED != 0 {
+	if flags&syscall.RTF_WASCLONED != 0 {
 		flagStrs = append(flagStrs, "W")
 	}
-	if flags&unix.RTF_PROTO1 != 0 {
-		flagStrs = append(flagStrs, "1")
-	}
-	if flags&unix.RTF_PROTO2 != 0 {
-		flagStrs = append(flagStrs, "2")
-	}
-	if flags&unix.RTF_PROTO3 != 0 {
-		flagStrs = append(flagStrs, "3")
-	}
 
 	if len(flagStrs) == 0 {
 		return "-"

client/internal/routemanager/systemops/routeflags_freebsd.go

@@ -4,18 +4,17 @@ package systemops
 
 import (
 	"strings"
-
+	"syscall"
-	"golang.org/x/sys/unix"
 )
 
 // filterRoutesByFlags returns true if the route message should be ignored based on its flags.
 func filterRoutesByFlags(routeMessageFlags int) bool {
-	if routeMessageFlags&unix.RTF_UP == 0 {
+	if routeMessageFlags&syscall.RTF_UP == 0 {
 		return true
 	}
 
-	// NOTE: RTF_WASCLONED deprecated in FreeBSD 8.0
+	// NOTE: syscall.RTF_WASCLONED deprecated in FreeBSD 8.0
-	if routeMessageFlags&(unix.RTF_REJECT|unix.RTF_BLACKHOLE) != 0 {
+	if routeMessageFlags&(syscall.RTF_REJECT|syscall.RTF_BLACKHOLE) != 0 {
 		return true
 	}
 
@@ -26,46 +25,37 @@ func filterRoutesByFlags(routeMessageFlags int) bool {
 func formatBSDFlags(flags int) string {
 	var flagStrs []string
 
-	if flags&unix.RTF_UP != 0 {
+	if flags&syscall.RTF_UP != 0 {
 		flagStrs = append(flagStrs, "U")
 	}
-	if flags&unix.RTF_GATEWAY != 0 {
+	if flags&syscall.RTF_GATEWAY != 0 {
 		flagStrs = append(flagStrs, "G")
 	}
-	if flags&unix.RTF_HOST != 0 {
+	if flags&syscall.RTF_HOST != 0 {
 		flagStrs = append(flagStrs, "H")
 	}
-	if flags&unix.RTF_REJECT != 0 {
+	if flags&syscall.RTF_REJECT != 0 {
 		flagStrs = append(flagStrs, "R")
 	}
-	if flags&unix.RTF_DYNAMIC != 0 {
+	if flags&syscall.RTF_DYNAMIC != 0 {
 		flagStrs = append(flagStrs, "D")
 	}
-	if flags&unix.RTF_MODIFIED != 0 {
+	if flags&syscall.RTF_MODIFIED != 0 {
 		flagStrs = append(flagStrs, "M")
 	}
-	if flags&unix.RTF_STATIC != 0 {
+	if flags&syscall.RTF_STATIC != 0 {
 		flagStrs = append(flagStrs, "S")
 	}
-	if flags&unix.RTF_LLINFO != 0 {
+	if flags&syscall.RTF_LLINFO != 0 {
 		flagStrs = append(flagStrs, "L")
 	}
-	if flags&unix.RTF_LOCAL != 0 {
+	if flags&syscall.RTF_LOCAL != 0 {
 		flagStrs = append(flagStrs, "l")
 	}
-	if flags&unix.RTF_BLACKHOLE != 0 {
+	if flags&syscall.RTF_BLACKHOLE != 0 {
 		flagStrs = append(flagStrs, "B")
 	}
 	// Note: RTF_CLONING and RTF_WASCLONED deprecated in FreeBSD 8.0
-	if flags&unix.RTF_PROTO1 != 0 {
-		flagStrs = append(flagStrs, "1")
-	}
-	if flags&unix.RTF_PROTO2 != 0 {
-		flagStrs = append(flagStrs, "2")
-	}
-	if flags&unix.RTF_PROTO3 != 0 {
-		flagStrs = append(flagStrs, "3")
-	}
 
 	if len(flagStrs) == 0 {
 		return "-"

client/internal/sleep/handler/handler.go

@@ -1,80 +0,0 @@
-package handler
-
-import (
-	"context"
-	"sync"
-
-	log "github.com/sirupsen/logrus"
-
-	"github.com/netbirdio/netbird/client/internal"
-)
-
-type Agent interface {
-	Up(ctx context.Context) error
-	Down(ctx context.Context) error
-	Status() (internal.StatusType, error)
-}
-
-type SleepHandler struct {
-	agent Agent
-
-	mu sync.Mutex
-	// sleepTriggeredDown indicates whether the sleep handler triggered the last client down, to avoid unnecessary up on wake
-	sleepTriggeredDown bool
-}
-
-func New(agent Agent) *SleepHandler {
-	return &SleepHandler{
-		agent: agent,
-	}
-}
-
-func (s *SleepHandler) HandleWakeUp(ctx context.Context) error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	if !s.sleepTriggeredDown {
-		log.Info("skipping up because wasn't sleep down")
-		return nil
-	}
-
-	// avoid other wakeup runs if sleep didn't make the computer sleep
-	s.sleepTriggeredDown = false
-
-	log.Info("running up after wake up")
-	err := s.agent.Up(ctx)
-	if err != nil {
-		log.Errorf("running up failed: %v", err)
-		return err
-	}
-
-	log.Info("running up command executed successfully")
-	return nil
-}
-
-func (s *SleepHandler) HandleSleep(ctx context.Context) error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	status, err := s.agent.Status()
-	if err != nil {
-		return err
-	}
-
-	if status != internal.StatusConnecting && status != internal.StatusConnected {
-		log.Infof("skipping setting the agent down because status is %s", status)
-		return nil
-	}
-
-	log.Info("running down after system started sleeping")
-
-	if err = s.agent.Down(ctx); err != nil {
-		log.Errorf("running down failed: %v", err)
-		return err
-	}
-
-	s.sleepTriggeredDown = true
-
-	log.Info("running down executed successfully")
-	return nil
-}

client/internal/sleep/handler/handler_test.go

@@ -1,153 +0,0 @@
-package handler
-
-import (
-	"context"
-	"errors"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-
-	"github.com/netbirdio/netbird/client/internal"
-)
-
-type mockAgent struct {
-	upErr     error
-	downErr   error
-	statusErr error
-	status    internal.StatusType
-	upCalls   int
-}
-
-func (m *mockAgent) Up(_ context.Context) error {
-	m.upCalls++
-	return m.upErr
-}
-
-func (m *mockAgent) Down(_ context.Context) error {
-	return m.downErr
-}
-
-func (m *mockAgent) Status() (internal.StatusType, error) {
-	return m.status, m.statusErr
-}
-
-func newHandler(status internal.StatusType) (*SleepHandler, *mockAgent) {
-	agent := &mockAgent{status: status}
-	return New(agent), agent
-}
-
-func TestHandleWakeUp_SkipsWhenFlagFalse(t *testing.T) {
-	h, agent := newHandler(internal.StatusIdle)
-
-	err := h.HandleWakeUp(context.Background())
-
-	require.NoError(t, err)
-	assert.Equal(t, 0, agent.upCalls, "Up should not be called when flag is false")
-}
-
-func TestHandleWakeUp_ResetsFlagBeforeUp(t *testing.T) {
-	h, _ := newHandler(internal.StatusIdle)
-	h.sleepTriggeredDown = true
-
-	// Even if Up fails, flag should be reset
-	_ = h.HandleWakeUp(context.Background())
-
-	assert.False(t, h.sleepTriggeredDown, "flag must be reset before calling Up")
-}
-
-func TestHandleWakeUp_CallsUpWhenFlagSet(t *testing.T) {
-	h, agent := newHandler(internal.StatusIdle)
-	h.sleepTriggeredDown = true
-
-	err := h.HandleWakeUp(context.Background())
-
-	require.NoError(t, err)
-	assert.Equal(t, 1, agent.upCalls)
-	assert.False(t, h.sleepTriggeredDown)
-}
-
-func TestHandleWakeUp_ReturnsErrorFromUp(t *testing.T) {
-	h, agent := newHandler(internal.StatusIdle)
-	h.sleepTriggeredDown = true
-	agent.upErr = errors.New("up failed")
-
-	err := h.HandleWakeUp(context.Background())
-
-	assert.ErrorIs(t, err, agent.upErr)
-	assert.False(t, h.sleepTriggeredDown, "flag should still be reset even when Up fails")
-}
-
-func TestHandleWakeUp_SecondCallIsNoOp(t *testing.T) {
-	h, agent := newHandler(internal.StatusIdle)
-	h.sleepTriggeredDown = true
-
-	_ = h.HandleWakeUp(context.Background())
-	err := h.HandleWakeUp(context.Background())
-
-	require.NoError(t, err)
-	assert.Equal(t, 1, agent.upCalls, "second wakeup should be no-op")
-}
-
-func TestHandleSleep_SkipsForNonActiveStates(t *testing.T) {
-	tests := []struct {
-		name   string
-		status internal.StatusType
-	}{
-		{"Idle", internal.StatusIdle},
-		{"NeedsLogin", internal.StatusNeedsLogin},
-		{"LoginFailed", internal.StatusLoginFailed},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			h, _ := newHandler(tt.status)
-
-			err := h.HandleSleep(context.Background())
-
-			require.NoError(t, err)
-			assert.False(t, h.sleepTriggeredDown)
-		})
-	}
-}
-
-func TestHandleSleep_ProceedsForActiveStates(t *testing.T) {
-	tests := []struct {
-		name   string
-		status internal.StatusType
-	}{
-		{"Connecting", internal.StatusConnecting},
-		{"Connected", internal.StatusConnected},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			h, _ := newHandler(tt.status)
-
-			err := h.HandleSleep(context.Background())
-
-			require.NoError(t, err)
-			assert.True(t, h.sleepTriggeredDown)
-		})
-	}
-}
-
-func TestHandleSleep_ReturnsErrorFromStatus(t *testing.T) {
-	agent := &mockAgent{statusErr: errors.New("status error")}
-	h := New(agent)
-
-	err := h.HandleSleep(context.Background())
-
-	assert.ErrorIs(t, err, agent.statusErr)
-	assert.False(t, h.sleepTriggeredDown)
-}
-
-func TestHandleSleep_ReturnsErrorFromDown(t *testing.T) {
-	agent := &mockAgent{status: internal.StatusConnected, downErr: errors.New("down failed")}
-	h := New(agent)
-
-	err := h.HandleSleep(context.Background())
-
-	assert.ErrorIs(t, err, agent.downErr)
-	assert.False(t, h.sleepTriggeredDown, "flag should not be set when Down fails")
-}

client/ios/NetBirdSDK/env_list.go

@@ -2,10 +2,7 @@
 
 package NetBirdSDK
 
-import (
+import "github.com/netbirdio/netbird/client/internal/peer"
-	"github.com/netbirdio/netbird/client/internal/lazyconn"
-	"github.com/netbirdio/netbird/client/internal/peer"
-)
 
 // EnvList is an exported struct to be bound by gomobile
 type EnvList struct {
@@ -35,13 +32,3 @@ func (el *EnvList) AllItems() map[string]string {
 func GetEnvKeyNBForceRelay() string {
 	return peer.EnvKeyNBForceRelay
 }
-
-// GetEnvKeyNBLazyConn Exports the environment variable for the iOS client
-func GetEnvKeyNBLazyConn() string {
-	return lazyconn.EnvEnableLazyConn
-}
-
-// GetEnvKeyNBInactivityThreshold Exports the environment variable for the iOS client
-func GetEnvKeyNBInactivityThreshold() string {
-	return lazyconn.EnvInactivityThreshold
-}

client/proto/daemon.pb.go

@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.6
-// 	protoc        v6.33.3
+// 	protoc        v6.32.1
 // source: daemon.proto
 
 package proto
@@ -88,58 +88,6 @@ func (LogLevel) EnumDescriptor() ([]byte, []int) {
 	return file_daemon_proto_rawDescGZIP(), []int{0}
 }
 
-type ExposeProtocol int32
-
-const (
-	ExposeProtocol_EXPOSE_HTTP  ExposeProtocol = 0
-	ExposeProtocol_EXPOSE_HTTPS ExposeProtocol = 1
-	ExposeProtocol_EXPOSE_TCP   ExposeProtocol = 2
-	ExposeProtocol_EXPOSE_UDP   ExposeProtocol = 3
-)
-
-// Enum value maps for ExposeProtocol.
-var (
-	ExposeProtocol_name = map[int32]string{
-		0: "EXPOSE_HTTP",
-		1: "EXPOSE_HTTPS",
-		2: "EXPOSE_TCP",
-		3: "EXPOSE_UDP",
-	}
-	ExposeProtocol_value = map[string]int32{
-		"EXPOSE_HTTP":  0,
-		"EXPOSE_HTTPS": 1,
-		"EXPOSE_TCP":   2,
-		"EXPOSE_UDP":   3,
-	}
-)
-
-func (x ExposeProtocol) Enum() *ExposeProtocol {
-	p := new(ExposeProtocol)
-	*p = x
-	return p
-}
-
-func (x ExposeProtocol) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (ExposeProtocol) Descriptor() protoreflect.EnumDescriptor {
-	return file_daemon_proto_enumTypes[1].Descriptor()
-}
-
-func (ExposeProtocol) Type() protoreflect.EnumType {
-	return &file_daemon_proto_enumTypes[1]
-}
-
-func (x ExposeProtocol) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use ExposeProtocol.Descriptor instead.
-func (ExposeProtocol) EnumDescriptor() ([]byte, []int) {
-	return file_daemon_proto_rawDescGZIP(), []int{1}
-}
-
 // avoid collision with loglevel enum
 type OSLifecycleRequest_CycleType int32
 
@@ -174,11 +122,11 @@ func (x OSLifecycleRequest_CycleType) String() string {
 }
 
 func (OSLifecycleRequest_CycleType) Descriptor() protoreflect.EnumDescriptor {
-	return file_daemon_proto_enumTypes[2].Descriptor()
+	return file_daemon_proto_enumTypes[1].Descriptor()
 }
 
 func (OSLifecycleRequest_CycleType) Type() protoreflect.EnumType {
-	return &file_daemon_proto_enumTypes[2]
+	return &file_daemon_proto_enumTypes[1]
 }
 
 func (x OSLifecycleRequest_CycleType) Number() protoreflect.EnumNumber {
@@ -226,11 +174,11 @@ func (x SystemEvent_Severity) String() string {
 }
 
 func (SystemEvent_Severity) Descriptor() protoreflect.EnumDescriptor {
-	return file_daemon_proto_enumTypes[3].Descriptor()
+	return file_daemon_proto_enumTypes[2].Descriptor()
 }
 
 func (SystemEvent_Severity) Type() protoreflect.EnumType {
-	return &file_daemon_proto_enumTypes[3]
+	return &file_daemon_proto_enumTypes[2]
 }
 
 func (x SystemEvent_Severity) Number() protoreflect.EnumNumber {
@@ -281,11 +229,11 @@ func (x SystemEvent_Category) String() string {
 }
 
 func (SystemEvent_Category) Descriptor() protoreflect.EnumDescriptor {
-	return file_daemon_proto_enumTypes[4].Descriptor()
+	return file_daemon_proto_enumTypes[3].Descriptor()
 }
 
 func (SystemEvent_Category) Type() protoreflect.EnumType {
-	return &file_daemon_proto_enumTypes[4]
+	return &file_daemon_proto_enumTypes[3]
 }
 
 func (x SystemEvent_Category) Number() protoreflect.EnumNumber {
@@ -5652,224 +5600,6 @@ func (x *InstallerResultResponse) GetErrorMsg() string {
 	return ""
 }
 
-type ExposeServiceRequest struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Port          uint32                 `protobuf:"varint,1,opt,name=port,proto3" json:"port,omitempty"`
-	Protocol      ExposeProtocol         `protobuf:"varint,2,opt,name=protocol,proto3,enum=daemon.ExposeProtocol" json:"protocol,omitempty"`
-	Pin           string                 `protobuf:"bytes,3,opt,name=pin,proto3" json:"pin,omitempty"`
-	Password      string                 `protobuf:"bytes,4,opt,name=password,proto3" json:"password,omitempty"`
-	UserGroups    []string               `protobuf:"bytes,5,rep,name=user_groups,json=userGroups,proto3" json:"user_groups,omitempty"`
-	Domain        string                 `protobuf:"bytes,6,opt,name=domain,proto3" json:"domain,omitempty"`
-	NamePrefix    string                 `protobuf:"bytes,7,opt,name=name_prefix,json=namePrefix,proto3" json:"name_prefix,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *ExposeServiceRequest) Reset() {
-	*x = ExposeServiceRequest{}
-	mi := &file_daemon_proto_msgTypes[85]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *ExposeServiceRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ExposeServiceRequest) ProtoMessage() {}
-
-func (x *ExposeServiceRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_daemon_proto_msgTypes[85]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ExposeServiceRequest.ProtoReflect.Descriptor instead.
-func (*ExposeServiceRequest) Descriptor() ([]byte, []int) {
-	return file_daemon_proto_rawDescGZIP(), []int{85}
-}
-
-func (x *ExposeServiceRequest) GetPort() uint32 {
-	if x != nil {
-		return x.Port
-	}
-	return 0
-}
-
-func (x *ExposeServiceRequest) GetProtocol() ExposeProtocol {
-	if x != nil {
-		return x.Protocol
-	}
-	return ExposeProtocol_EXPOSE_HTTP
-}
-
-func (x *ExposeServiceRequest) GetPin() string {
-	if x != nil {
-		return x.Pin
-	}
-	return ""
-}
-
-func (x *ExposeServiceRequest) GetPassword() string {
-	if x != nil {
-		return x.Password
-	}
-	return ""
-}
-
-func (x *ExposeServiceRequest) GetUserGroups() []string {
-	if x != nil {
-		return x.UserGroups
-	}
-	return nil
-}
-
-func (x *ExposeServiceRequest) GetDomain() string {
-	if x != nil {
-		return x.Domain
-	}
-	return ""
-}
-
-func (x *ExposeServiceRequest) GetNamePrefix() string {
-	if x != nil {
-		return x.NamePrefix
-	}
-	return ""
-}
-
-type ExposeServiceEvent struct {
-	state protoimpl.MessageState `protogen:"open.v1"`
-	// Types that are valid to be assigned to Event:
-	//
-	//	*ExposeServiceEvent_Ready
-	Event         isExposeServiceEvent_Event `protobuf_oneof:"event"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *ExposeServiceEvent) Reset() {
-	*x = ExposeServiceEvent{}
-	mi := &file_daemon_proto_msgTypes[86]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *ExposeServiceEvent) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ExposeServiceEvent) ProtoMessage() {}
-
-func (x *ExposeServiceEvent) ProtoReflect() protoreflect.Message {
-	mi := &file_daemon_proto_msgTypes[86]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ExposeServiceEvent.ProtoReflect.Descriptor instead.
-func (*ExposeServiceEvent) Descriptor() ([]byte, []int) {
-	return file_daemon_proto_rawDescGZIP(), []int{86}
-}
-
-func (x *ExposeServiceEvent) GetEvent() isExposeServiceEvent_Event {
-	if x != nil {
-		return x.Event
-	}
-	return nil
-}
-
-func (x *ExposeServiceEvent) GetReady() *ExposeServiceReady {
-	if x != nil {
-		if x, ok := x.Event.(*ExposeServiceEvent_Ready); ok {
-			return x.Ready
-		}
-	}
-	return nil
-}
-
-type isExposeServiceEvent_Event interface {
-	isExposeServiceEvent_Event()
-}
-
-type ExposeServiceEvent_Ready struct {
-	Ready *ExposeServiceReady `protobuf:"bytes,1,opt,name=ready,proto3,oneof"`
-}
-
-func (*ExposeServiceEvent_Ready) isExposeServiceEvent_Event() {}
-
-type ExposeServiceReady struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	ServiceName   string                 `protobuf:"bytes,1,opt,name=service_name,json=serviceName,proto3" json:"service_name,omitempty"`
-	ServiceUrl    string                 `protobuf:"bytes,2,opt,name=service_url,json=serviceUrl,proto3" json:"service_url,omitempty"`
-	Domain        string                 `protobuf:"bytes,3,opt,name=domain,proto3" json:"domain,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *ExposeServiceReady) Reset() {
-	*x = ExposeServiceReady{}
-	mi := &file_daemon_proto_msgTypes[87]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *ExposeServiceReady) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ExposeServiceReady) ProtoMessage() {}
-
-func (x *ExposeServiceReady) ProtoReflect() protoreflect.Message {
-	mi := &file_daemon_proto_msgTypes[87]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ExposeServiceReady.ProtoReflect.Descriptor instead.
-func (*ExposeServiceReady) Descriptor() ([]byte, []int) {
-	return file_daemon_proto_rawDescGZIP(), []int{87}
-}
-
-func (x *ExposeServiceReady) GetServiceName() string {
-	if x != nil {
-		return x.ServiceName
-	}
-	return ""
-}
-
-func (x *ExposeServiceReady) GetServiceUrl() string {
-	if x != nil {
-		return x.ServiceUrl
-	}
-	return ""
-}
-
-func (x *ExposeServiceReady) GetDomain() string {
-	if x != nil {
-		return x.Domain
-	}
-	return ""
-}
-
 type PortInfo_Range struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Start         uint32                 `protobuf:"varint,1,opt,name=start,proto3" json:"start,omitempty"`
@@ -5880,7 +5610,7 @@ type PortInfo_Range struct {
 
 func (x *PortInfo_Range) Reset() {
 	*x = PortInfo_Range{}
-	mi := &file_daemon_proto_msgTypes[89]
+	mi := &file_daemon_proto_msgTypes[86]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -5892,7 +5622,7 @@ func (x *PortInfo_Range) String() string {
 func (*PortInfo_Range) ProtoMessage() {}
 
 func (x *PortInfo_Range) ProtoReflect() protoreflect.Message {
-	mi := &file_daemon_proto_msgTypes[89]
+	mi := &file_daemon_proto_msgTypes[86]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -6419,25 +6149,7 @@ const file_daemon_proto_rawDesc = "" +
 	"\x16InstallerResultRequest\"O\n" +
 	"\x17InstallerResultResponse\x12\x18\n" +
 	"\asuccess\x18\x01 \x01(\bR\asuccess\x12\x1a\n" +
-	"\berrorMsg\x18\x02 \x01(\tR\berrorMsg\"\xe6\x01\n" +
+	"\berrorMsg\x18\x02 \x01(\tR\berrorMsg*b\n" +
-	"\x14ExposeServiceRequest\x12\x12\n" +
-	"\x04port\x18\x01 \x01(\rR\x04port\x122\n" +
-	"\bprotocol\x18\x02 \x01(\x0e2\x16.daemon.ExposeProtocolR\bprotocol\x12\x10\n" +
-	"\x03pin\x18\x03 \x01(\tR\x03pin\x12\x1a\n" +
-	"\bpassword\x18\x04 \x01(\tR\bpassword\x12\x1f\n" +
-	"\vuser_groups\x18\x05 \x03(\tR\n" +
-	"userGroups\x12\x16\n" +
-	"\x06domain\x18\x06 \x01(\tR\x06domain\x12\x1f\n" +
-	"\vname_prefix\x18\a \x01(\tR\n" +
-	"namePrefix\"Q\n" +
-	"\x12ExposeServiceEvent\x122\n" +
-	"\x05ready\x18\x01 \x01(\v2\x1a.daemon.ExposeServiceReadyH\x00R\x05readyB\a\n" +
-	"\x05event\"p\n" +
-	"\x12ExposeServiceReady\x12!\n" +
-	"\fservice_name\x18\x01 \x01(\tR\vserviceName\x12\x1f\n" +
-	"\vservice_url\x18\x02 \x01(\tR\n" +
-	"serviceUrl\x12\x16\n" +
-	"\x06domain\x18\x03 \x01(\tR\x06domain*b\n" +
 	"\bLogLevel\x12\v\n" +
 	"\aUNKNOWN\x10\x00\x12\t\n" +
 	"\x05PANIC\x10\x01\x12\t\n" +
@@ -6446,14 +6158,7 @@ const file_daemon_proto_rawDesc = "" +
 	"\x04WARN\x10\x04\x12\b\n" +
 	"\x04INFO\x10\x05\x12\t\n" +
 	"\x05DEBUG\x10\x06\x12\t\n" +
-	"\x05TRACE\x10\a*S\n" +
+	"\x05TRACE\x10\a2\xdd\x14\n" +
-	"\x0eExposeProtocol\x12\x0f\n" +
-	"\vEXPOSE_HTTP\x10\x00\x12\x10\n" +
-	"\fEXPOSE_HTTPS\x10\x01\x12\x0e\n" +
-	"\n" +
-	"EXPOSE_TCP\x10\x02\x12\x0e\n" +
-	"\n" +
-	"EXPOSE_UDP\x10\x032\xac\x15\n" +
 	"\rDaemonService\x126\n" +
 	"\x05Login\x12\x14.daemon.LoginRequest\x1a\x15.daemon.LoginResponse\"\x00\x12K\n" +
 	"\fWaitSSOLogin\x12\x1b.daemon.WaitSSOLoginRequest\x1a\x1c.daemon.WaitSSOLoginResponse\"\x00\x12-\n" +
@@ -6492,8 +6197,7 @@ const file_daemon_proto_rawDesc = "" +
 	"\x0fStartCPUProfile\x12\x1e.daemon.StartCPUProfileRequest\x1a\x1f.daemon.StartCPUProfileResponse\"\x00\x12Q\n" +
 	"\x0eStopCPUProfile\x12\x1d.daemon.StopCPUProfileRequest\x1a\x1e.daemon.StopCPUProfileResponse\"\x00\x12N\n" +
 	"\x11NotifyOSLifecycle\x12\x1a.daemon.OSLifecycleRequest\x1a\x1b.daemon.OSLifecycleResponse\"\x00\x12W\n" +
-	"\x12GetInstallerResult\x12\x1e.daemon.InstallerResultRequest\x1a\x1f.daemon.InstallerResultResponse\"\x00\x12M\n" +
+	"\x12GetInstallerResult\x12\x1e.daemon.InstallerResultRequest\x1a\x1f.daemon.InstallerResultResponse\"\x00B\bZ\x06/protob\x06proto3"
-	"\rExposeService\x12\x1c.daemon.ExposeServiceRequest\x1a\x1a.daemon.ExposeServiceEvent\"\x000\x01B\bZ\x06/protob\x06proto3"
 
 var (
 	file_daemon_proto_rawDescOnce sync.Once
@@ -6507,222 +6211,214 @@ func file_daemon_proto_rawDescGZIP() []byte {
 	return file_daemon_proto_rawDescData
 }
 
-var file_daemon_proto_enumTypes = make([]protoimpl.EnumInfo, 5)
+var file_daemon_proto_enumTypes = make([]protoimpl.EnumInfo, 4)
-var file_daemon_proto_msgTypes = make([]protoimpl.MessageInfo, 91)
+var file_daemon_proto_msgTypes = make([]protoimpl.MessageInfo, 88)
 var file_daemon_proto_goTypes = []any{
 	(LogLevel)(0),                              // 0: daemon.LogLevel
-	(ExposeProtocol)(0),                        // 1: daemon.ExposeProtocol
+	(OSLifecycleRequest_CycleType)(0),          // 1: daemon.OSLifecycleRequest.CycleType
-	(OSLifecycleRequest_CycleType)(0),          // 2: daemon.OSLifecycleRequest.CycleType
+	(SystemEvent_Severity)(0),                  // 2: daemon.SystemEvent.Severity
-	(SystemEvent_Severity)(0),                  // 3: daemon.SystemEvent.Severity
+	(SystemEvent_Category)(0),                  // 3: daemon.SystemEvent.Category
-	(SystemEvent_Category)(0),                  // 4: daemon.SystemEvent.Category
+	(*EmptyRequest)(nil),                       // 4: daemon.EmptyRequest
-	(*EmptyRequest)(nil),                       // 5: daemon.EmptyRequest
+	(*OSLifecycleRequest)(nil),                 // 5: daemon.OSLifecycleRequest
-	(*OSLifecycleRequest)(nil),                 // 6: daemon.OSLifecycleRequest
+	(*OSLifecycleResponse)(nil),                // 6: daemon.OSLifecycleResponse
-	(*OSLifecycleResponse)(nil),                // 7: daemon.OSLifecycleResponse
+	(*LoginRequest)(nil),                       // 7: daemon.LoginRequest
-	(*LoginRequest)(nil),                       // 8: daemon.LoginRequest
+	(*LoginResponse)(nil),                      // 8: daemon.LoginResponse
-	(*LoginResponse)(nil),                      // 9: daemon.LoginResponse
+	(*WaitSSOLoginRequest)(nil),                // 9: daemon.WaitSSOLoginRequest
-	(*WaitSSOLoginRequest)(nil),                // 10: daemon.WaitSSOLoginRequest
+	(*WaitSSOLoginResponse)(nil),               // 10: daemon.WaitSSOLoginResponse
-	(*WaitSSOLoginResponse)(nil),               // 11: daemon.WaitSSOLoginResponse
+	(*UpRequest)(nil),                          // 11: daemon.UpRequest
-	(*UpRequest)(nil),                          // 12: daemon.UpRequest
+	(*UpResponse)(nil),                         // 12: daemon.UpResponse
-	(*UpResponse)(nil),                         // 13: daemon.UpResponse
+	(*StatusRequest)(nil),                      // 13: daemon.StatusRequest
-	(*StatusRequest)(nil),                      // 14: daemon.StatusRequest
+	(*StatusResponse)(nil),                     // 14: daemon.StatusResponse
-	(*StatusResponse)(nil),                     // 15: daemon.StatusResponse
+	(*DownRequest)(nil),                        // 15: daemon.DownRequest
-	(*DownRequest)(nil),                        // 16: daemon.DownRequest
+	(*DownResponse)(nil),                       // 16: daemon.DownResponse
-	(*DownResponse)(nil),                       // 17: daemon.DownResponse
+	(*GetConfigRequest)(nil),                   // 17: daemon.GetConfigRequest
-	(*GetConfigRequest)(nil),                   // 18: daemon.GetConfigRequest
+	(*GetConfigResponse)(nil),                  // 18: daemon.GetConfigResponse
-	(*GetConfigResponse)(nil),                  // 19: daemon.GetConfigResponse
+	(*PeerState)(nil),                          // 19: daemon.PeerState
-	(*PeerState)(nil),                          // 20: daemon.PeerState
+	(*LocalPeerState)(nil),                     // 20: daemon.LocalPeerState
-	(*LocalPeerState)(nil),                     // 21: daemon.LocalPeerState
+	(*SignalState)(nil),                        // 21: daemon.SignalState
-	(*SignalState)(nil),                        // 22: daemon.SignalState
+	(*ManagementState)(nil),                    // 22: daemon.ManagementState
-	(*ManagementState)(nil),                    // 23: daemon.ManagementState
+	(*RelayState)(nil),                         // 23: daemon.RelayState
-	(*RelayState)(nil),                         // 24: daemon.RelayState
+	(*NSGroupState)(nil),                       // 24: daemon.NSGroupState
-	(*NSGroupState)(nil),                       // 25: daemon.NSGroupState
+	(*SSHSessionInfo)(nil),                     // 25: daemon.SSHSessionInfo
-	(*SSHSessionInfo)(nil),                     // 26: daemon.SSHSessionInfo
+	(*SSHServerState)(nil),                     // 26: daemon.SSHServerState
-	(*SSHServerState)(nil),                     // 27: daemon.SSHServerState
+	(*FullStatus)(nil),                         // 27: daemon.FullStatus
-	(*FullStatus)(nil),                         // 28: daemon.FullStatus
+	(*ListNetworksRequest)(nil),                // 28: daemon.ListNetworksRequest
-	(*ListNetworksRequest)(nil),                // 29: daemon.ListNetworksRequest
+	(*ListNetworksResponse)(nil),               // 29: daemon.ListNetworksResponse
-	(*ListNetworksResponse)(nil),               // 30: daemon.ListNetworksResponse
+	(*SelectNetworksRequest)(nil),              // 30: daemon.SelectNetworksRequest
-	(*SelectNetworksRequest)(nil),              // 31: daemon.SelectNetworksRequest
+	(*SelectNetworksResponse)(nil),             // 31: daemon.SelectNetworksResponse
-	(*SelectNetworksResponse)(nil),             // 32: daemon.SelectNetworksResponse
+	(*IPList)(nil),                             // 32: daemon.IPList
-	(*IPList)(nil),                             // 33: daemon.IPList
+	(*Network)(nil),                            // 33: daemon.Network
-	(*Network)(nil),                            // 34: daemon.Network
+	(*PortInfo)(nil),                           // 34: daemon.PortInfo
-	(*PortInfo)(nil),                           // 35: daemon.PortInfo
+	(*ForwardingRule)(nil),                     // 35: daemon.ForwardingRule
-	(*ForwardingRule)(nil),                     // 36: daemon.ForwardingRule
+	(*ForwardingRulesResponse)(nil),            // 36: daemon.ForwardingRulesResponse
-	(*ForwardingRulesResponse)(nil),            // 37: daemon.ForwardingRulesResponse
+	(*DebugBundleRequest)(nil),                 // 37: daemon.DebugBundleRequest
-	(*DebugBundleRequest)(nil),                 // 38: daemon.DebugBundleRequest
+	(*DebugBundleResponse)(nil),                // 38: daemon.DebugBundleResponse
-	(*DebugBundleResponse)(nil),                // 39: daemon.DebugBundleResponse
+	(*GetLogLevelRequest)(nil),                 // 39: daemon.GetLogLevelRequest
-	(*GetLogLevelRequest)(nil),                 // 40: daemon.GetLogLevelRequest
+	(*GetLogLevelResponse)(nil),                // 40: daemon.GetLogLevelResponse
-	(*GetLogLevelResponse)(nil),                // 41: daemon.GetLogLevelResponse
+	(*SetLogLevelRequest)(nil),                 // 41: daemon.SetLogLevelRequest
-	(*SetLogLevelRequest)(nil),                 // 42: daemon.SetLogLevelRequest
+	(*SetLogLevelResponse)(nil),                // 42: daemon.SetLogLevelResponse
-	(*SetLogLevelResponse)(nil),                // 43: daemon.SetLogLevelResponse
+	(*State)(nil),                              // 43: daemon.State
-	(*State)(nil),                              // 44: daemon.State
+	(*ListStatesRequest)(nil),                  // 44: daemon.ListStatesRequest
-	(*ListStatesRequest)(nil),                  // 45: daemon.ListStatesRequest
+	(*ListStatesResponse)(nil),                 // 45: daemon.ListStatesResponse
-	(*ListStatesResponse)(nil),                 // 46: daemon.ListStatesResponse
+	(*CleanStateRequest)(nil),                  // 46: daemon.CleanStateRequest
-	(*CleanStateRequest)(nil),                  // 47: daemon.CleanStateRequest
+	(*CleanStateResponse)(nil),                 // 47: daemon.CleanStateResponse
-	(*CleanStateResponse)(nil),                 // 48: daemon.CleanStateResponse
+	(*DeleteStateRequest)(nil),                 // 48: daemon.DeleteStateRequest
-	(*DeleteStateRequest)(nil),                 // 49: daemon.DeleteStateRequest
+	(*DeleteStateResponse)(nil),                // 49: daemon.DeleteStateResponse
-	(*DeleteStateResponse)(nil),                // 50: daemon.DeleteStateResponse
+	(*SetSyncResponsePersistenceRequest)(nil),  // 50: daemon.SetSyncResponsePersistenceRequest
-	(*SetSyncResponsePersistenceRequest)(nil),  // 51: daemon.SetSyncResponsePersistenceRequest
+	(*SetSyncResponsePersistenceResponse)(nil), // 51: daemon.SetSyncResponsePersistenceResponse
-	(*SetSyncResponsePersistenceResponse)(nil), // 52: daemon.SetSyncResponsePersistenceResponse
+	(*TCPFlags)(nil),                           // 52: daemon.TCPFlags
-	(*TCPFlags)(nil),                           // 53: daemon.TCPFlags
+	(*TracePacketRequest)(nil),                 // 53: daemon.TracePacketRequest
-	(*TracePacketRequest)(nil),                 // 54: daemon.TracePacketRequest
+	(*TraceStage)(nil),                         // 54: daemon.TraceStage
-	(*TraceStage)(nil),                         // 55: daemon.TraceStage
+	(*TracePacketResponse)(nil),                // 55: daemon.TracePacketResponse
-	(*TracePacketResponse)(nil),                // 56: daemon.TracePacketResponse
+	(*SubscribeRequest)(nil),                   // 56: daemon.SubscribeRequest
-	(*SubscribeRequest)(nil),                   // 57: daemon.SubscribeRequest
+	(*SystemEvent)(nil),                        // 57: daemon.SystemEvent
-	(*SystemEvent)(nil),                        // 58: daemon.SystemEvent
+	(*GetEventsRequest)(nil),                   // 58: daemon.GetEventsRequest
-	(*GetEventsRequest)(nil),                   // 59: daemon.GetEventsRequest
+	(*GetEventsResponse)(nil),                  // 59: daemon.GetEventsResponse
-	(*GetEventsResponse)(nil),                  // 60: daemon.GetEventsResponse
+	(*SwitchProfileRequest)(nil),               // 60: daemon.SwitchProfileRequest
-	(*SwitchProfileRequest)(nil),               // 61: daemon.SwitchProfileRequest
+	(*SwitchProfileResponse)(nil),              // 61: daemon.SwitchProfileResponse
-	(*SwitchProfileResponse)(nil),              // 62: daemon.SwitchProfileResponse
+	(*SetConfigRequest)(nil),                   // 62: daemon.SetConfigRequest
-	(*SetConfigRequest)(nil),                   // 63: daemon.SetConfigRequest
+	(*SetConfigResponse)(nil),                  // 63: daemon.SetConfigResponse
-	(*SetConfigResponse)(nil),                  // 64: daemon.SetConfigResponse
+	(*AddProfileRequest)(nil),                  // 64: daemon.AddProfileRequest
-	(*AddProfileRequest)(nil),                  // 65: daemon.AddProfileRequest
+	(*AddProfileResponse)(nil),                 // 65: daemon.AddProfileResponse
-	(*AddProfileResponse)(nil),                 // 66: daemon.AddProfileResponse
+	(*RemoveProfileRequest)(nil),               // 66: daemon.RemoveProfileRequest
-	(*RemoveProfileRequest)(nil),               // 67: daemon.RemoveProfileRequest
+	(*RemoveProfileResponse)(nil),              // 67: daemon.RemoveProfileResponse
-	(*RemoveProfileResponse)(nil),              // 68: daemon.RemoveProfileResponse
+	(*ListProfilesRequest)(nil),                // 68: daemon.ListProfilesRequest
-	(*ListProfilesRequest)(nil),                // 69: daemon.ListProfilesRequest
+	(*ListProfilesResponse)(nil),               // 69: daemon.ListProfilesResponse
-	(*ListProfilesResponse)(nil),               // 70: daemon.ListProfilesResponse
+	(*Profile)(nil),                            // 70: daemon.Profile
-	(*Profile)(nil),                            // 71: daemon.Profile
+	(*GetActiveProfileRequest)(nil),            // 71: daemon.GetActiveProfileRequest
-	(*GetActiveProfileRequest)(nil),            // 72: daemon.GetActiveProfileRequest
+	(*GetActiveProfileResponse)(nil),           // 72: daemon.GetActiveProfileResponse
-	(*GetActiveProfileResponse)(nil),           // 73: daemon.GetActiveProfileResponse
+	(*LogoutRequest)(nil),                      // 73: daemon.LogoutRequest
-	(*LogoutRequest)(nil),                      // 74: daemon.LogoutRequest
+	(*LogoutResponse)(nil),                     // 74: daemon.LogoutResponse
-	(*LogoutResponse)(nil),                     // 75: daemon.LogoutResponse
+	(*GetFeaturesRequest)(nil),                 // 75: daemon.GetFeaturesRequest
-	(*GetFeaturesRequest)(nil),                 // 76: daemon.GetFeaturesRequest
+	(*GetFeaturesResponse)(nil),                // 76: daemon.GetFeaturesResponse
-	(*GetFeaturesResponse)(nil),                // 77: daemon.GetFeaturesResponse
+	(*GetPeerSSHHostKeyRequest)(nil),           // 77: daemon.GetPeerSSHHostKeyRequest
-	(*GetPeerSSHHostKeyRequest)(nil),           // 78: daemon.GetPeerSSHHostKeyRequest
+	(*GetPeerSSHHostKeyResponse)(nil),          // 78: daemon.GetPeerSSHHostKeyResponse
-	(*GetPeerSSHHostKeyResponse)(nil),          // 79: daemon.GetPeerSSHHostKeyResponse
+	(*RequestJWTAuthRequest)(nil),              // 79: daemon.RequestJWTAuthRequest
-	(*RequestJWTAuthRequest)(nil),              // 80: daemon.RequestJWTAuthRequest
+	(*RequestJWTAuthResponse)(nil),             // 80: daemon.RequestJWTAuthResponse
-	(*RequestJWTAuthResponse)(nil),             // 81: daemon.RequestJWTAuthResponse
+	(*WaitJWTTokenRequest)(nil),                // 81: daemon.WaitJWTTokenRequest
-	(*WaitJWTTokenRequest)(nil),                // 82: daemon.WaitJWTTokenRequest
+	(*WaitJWTTokenResponse)(nil),               // 82: daemon.WaitJWTTokenResponse
-	(*WaitJWTTokenResponse)(nil),               // 83: daemon.WaitJWTTokenResponse
+	(*StartCPUProfileRequest)(nil),             // 83: daemon.StartCPUProfileRequest
-	(*StartCPUProfileRequest)(nil),             // 84: daemon.StartCPUProfileRequest
+	(*StartCPUProfileResponse)(nil),            // 84: daemon.StartCPUProfileResponse
-	(*StartCPUProfileResponse)(nil),            // 85: daemon.StartCPUProfileResponse
+	(*StopCPUProfileRequest)(nil),              // 85: daemon.StopCPUProfileRequest
-	(*StopCPUProfileRequest)(nil),              // 86: daemon.StopCPUProfileRequest
+	(*StopCPUProfileResponse)(nil),             // 86: daemon.StopCPUProfileResponse
-	(*StopCPUProfileResponse)(nil),             // 87: daemon.StopCPUProfileResponse
+	(*InstallerResultRequest)(nil),             // 87: daemon.InstallerResultRequest
-	(*InstallerResultRequest)(nil),             // 88: daemon.InstallerResultRequest
+	(*InstallerResultResponse)(nil),            // 88: daemon.InstallerResultResponse
-	(*InstallerResultResponse)(nil),            // 89: daemon.InstallerResultResponse
+	nil,                                        // 89: daemon.Network.ResolvedIPsEntry
-	(*ExposeServiceRequest)(nil),               // 90: daemon.ExposeServiceRequest
+	(*PortInfo_Range)(nil),                     // 90: daemon.PortInfo.Range
-	(*ExposeServiceEvent)(nil),                 // 91: daemon.ExposeServiceEvent
+	nil,                                        // 91: daemon.SystemEvent.MetadataEntry
-	(*ExposeServiceReady)(nil),                 // 92: daemon.ExposeServiceReady
+	(*durationpb.Duration)(nil),                // 92: google.protobuf.Duration
-	nil,                                        // 93: daemon.Network.ResolvedIPsEntry
+	(*timestamppb.Timestamp)(nil),              // 93: google.protobuf.Timestamp
-	(*PortInfo_Range)(nil),                     // 94: daemon.PortInfo.Range
-	nil,                                        // 95: daemon.SystemEvent.MetadataEntry
-	(*durationpb.Duration)(nil),                // 96: google.protobuf.Duration
-	(*timestamppb.Timestamp)(nil),              // 97: google.protobuf.Timestamp
 }
 var file_daemon_proto_depIdxs = []int32{
-	2,  // 0: daemon.OSLifecycleRequest.type:type_name -> daemon.OSLifecycleRequest.CycleType
+	1,  // 0: daemon.OSLifecycleRequest.type:type_name -> daemon.OSLifecycleRequest.CycleType
-	96, // 1: daemon.LoginRequest.dnsRouteInterval:type_name -> google.protobuf.Duration
+	92, // 1: daemon.LoginRequest.dnsRouteInterval:type_name -> google.protobuf.Duration
-	28, // 2: daemon.StatusResponse.fullStatus:type_name -> daemon.FullStatus
+	27, // 2: daemon.StatusResponse.fullStatus:type_name -> daemon.FullStatus
-	97, // 3: daemon.PeerState.connStatusUpdate:type_name -> google.protobuf.Timestamp
+	93, // 3: daemon.PeerState.connStatusUpdate:type_name -> google.protobuf.Timestamp
-	97, // 4: daemon.PeerState.lastWireguardHandshake:type_name -> google.protobuf.Timestamp
+	93, // 4: daemon.PeerState.lastWireguardHandshake:type_name -> google.protobuf.Timestamp
-	96, // 5: daemon.PeerState.latency:type_name -> google.protobuf.Duration
+	92, // 5: daemon.PeerState.latency:type_name -> google.protobuf.Duration
-	26, // 6: daemon.SSHServerState.sessions:type_name -> daemon.SSHSessionInfo
+	25, // 6: daemon.SSHServerState.sessions:type_name -> daemon.SSHSessionInfo
-	23, // 7: daemon.FullStatus.managementState:type_name -> daemon.ManagementState
+	22, // 7: daemon.FullStatus.managementState:type_name -> daemon.ManagementState
-	22, // 8: daemon.FullStatus.signalState:type_name -> daemon.SignalState
+	21, // 8: daemon.FullStatus.signalState:type_name -> daemon.SignalState
-	21, // 9: daemon.FullStatus.localPeerState:type_name -> daemon.LocalPeerState
+	20, // 9: daemon.FullStatus.localPeerState:type_name -> daemon.LocalPeerState
-	20, // 10: daemon.FullStatus.peers:type_name -> daemon.PeerState
+	19, // 10: daemon.FullStatus.peers:type_name -> daemon.PeerState
-	24, // 11: daemon.FullStatus.relays:type_name -> daemon.RelayState
+	23, // 11: daemon.FullStatus.relays:type_name -> daemon.RelayState
-	25, // 12: daemon.FullStatus.dns_servers:type_name -> daemon.NSGroupState
+	24, // 12: daemon.FullStatus.dns_servers:type_name -> daemon.NSGroupState
-	58, // 13: daemon.FullStatus.events:type_name -> daemon.SystemEvent
+	57, // 13: daemon.FullStatus.events:type_name -> daemon.SystemEvent
-	27, // 14: daemon.FullStatus.sshServerState:type_name -> daemon.SSHServerState
+	26, // 14: daemon.FullStatus.sshServerState:type_name -> daemon.SSHServerState
-	34, // 15: daemon.ListNetworksResponse.routes:type_name -> daemon.Network
+	33, // 15: daemon.ListNetworksResponse.routes:type_name -> daemon.Network
-	93, // 16: daemon.Network.resolvedIPs:type_name -> daemon.Network.ResolvedIPsEntry
+	89, // 16: daemon.Network.resolvedIPs:type_name -> daemon.Network.ResolvedIPsEntry
-	94, // 17: daemon.PortInfo.range:type_name -> daemon.PortInfo.Range
+	90, // 17: daemon.PortInfo.range:type_name -> daemon.PortInfo.Range
-	35, // 18: daemon.ForwardingRule.destinationPort:type_name -> daemon.PortInfo
+	34, // 18: daemon.ForwardingRule.destinationPort:type_name -> daemon.PortInfo
-	35, // 19: daemon.ForwardingRule.translatedPort:type_name -> daemon.PortInfo
+	34, // 19: daemon.ForwardingRule.translatedPort:type_name -> daemon.PortInfo
-	36, // 20: daemon.ForwardingRulesResponse.rules:type_name -> daemon.ForwardingRule
+	35, // 20: daemon.ForwardingRulesResponse.rules:type_name -> daemon.ForwardingRule
 	0,  // 21: daemon.GetLogLevelResponse.level:type_name -> daemon.LogLevel
 	0,  // 22: daemon.SetLogLevelRequest.level:type_name -> daemon.LogLevel
-	44, // 23: daemon.ListStatesResponse.states:type_name -> daemon.State
+	43, // 23: daemon.ListStatesResponse.states:type_name -> daemon.State
-	53, // 24: daemon.TracePacketRequest.tcp_flags:type_name -> daemon.TCPFlags
+	52, // 24: daemon.TracePacketRequest.tcp_flags:type_name -> daemon.TCPFlags
-	55, // 25: daemon.TracePacketResponse.stages:type_name -> daemon.TraceStage
+	54, // 25: daemon.TracePacketResponse.stages:type_name -> daemon.TraceStage
-	3,  // 26: daemon.SystemEvent.severity:type_name -> daemon.SystemEvent.Severity
+	2,  // 26: daemon.SystemEvent.severity:type_name -> daemon.SystemEvent.Severity
-	4,  // 27: daemon.SystemEvent.category:type_name -> daemon.SystemEvent.Category
+	3,  // 27: daemon.SystemEvent.category:type_name -> daemon.SystemEvent.Category
-	97, // 28: daemon.SystemEvent.timestamp:type_name -> google.protobuf.Timestamp
+	93, // 28: daemon.SystemEvent.timestamp:type_name -> google.protobuf.Timestamp
-	95, // 29: daemon.SystemEvent.metadata:type_name -> daemon.SystemEvent.MetadataEntry
+	91, // 29: daemon.SystemEvent.metadata:type_name -> daemon.SystemEvent.MetadataEntry
-	58, // 30: daemon.GetEventsResponse.events:type_name -> daemon.SystemEvent
+	57, // 30: daemon.GetEventsResponse.events:type_name -> daemon.SystemEvent
-	96, // 31: daemon.SetConfigRequest.dnsRouteInterval:type_name -> google.protobuf.Duration
+	92, // 31: daemon.SetConfigRequest.dnsRouteInterval:type_name -> google.protobuf.Duration
-	71, // 32: daemon.ListProfilesResponse.profiles:type_name -> daemon.Profile
+	70, // 32: daemon.ListProfilesResponse.profiles:type_name -> daemon.Profile
-	1,  // 33: daemon.ExposeServiceRequest.protocol:type_name -> daemon.ExposeProtocol
+	32, // 33: daemon.Network.ResolvedIPsEntry.value:type_name -> daemon.IPList
-	92, // 34: daemon.ExposeServiceEvent.ready:type_name -> daemon.ExposeServiceReady
+	7,  // 34: daemon.DaemonService.Login:input_type -> daemon.LoginRequest
-	33, // 35: daemon.Network.ResolvedIPsEntry.value:type_name -> daemon.IPList
+	9,  // 35: daemon.DaemonService.WaitSSOLogin:input_type -> daemon.WaitSSOLoginRequest
-	8,  // 36: daemon.DaemonService.Login:input_type -> daemon.LoginRequest
+	11, // 36: daemon.DaemonService.Up:input_type -> daemon.UpRequest
-	10, // 37: daemon.DaemonService.WaitSSOLogin:input_type -> daemon.WaitSSOLoginRequest
+	13, // 37: daemon.DaemonService.Status:input_type -> daemon.StatusRequest
-	12, // 38: daemon.DaemonService.Up:input_type -> daemon.UpRequest
+	15, // 38: daemon.DaemonService.Down:input_type -> daemon.DownRequest
-	14, // 39: daemon.DaemonService.Status:input_type -> daemon.StatusRequest
+	17, // 39: daemon.DaemonService.GetConfig:input_type -> daemon.GetConfigRequest
-	16, // 40: daemon.DaemonService.Down:input_type -> daemon.DownRequest
+	28, // 40: daemon.DaemonService.ListNetworks:input_type -> daemon.ListNetworksRequest
-	18, // 41: daemon.DaemonService.GetConfig:input_type -> daemon.GetConfigRequest
+	30, // 41: daemon.DaemonService.SelectNetworks:input_type -> daemon.SelectNetworksRequest
-	29, // 42: daemon.DaemonService.ListNetworks:input_type -> daemon.ListNetworksRequest
+	30, // 42: daemon.DaemonService.DeselectNetworks:input_type -> daemon.SelectNetworksRequest
-	31, // 43: daemon.DaemonService.SelectNetworks:input_type -> daemon.SelectNetworksRequest
+	4,  // 43: daemon.DaemonService.ForwardingRules:input_type -> daemon.EmptyRequest
-	31, // 44: daemon.DaemonService.DeselectNetworks:input_type -> daemon.SelectNetworksRequest
+	37, // 44: daemon.DaemonService.DebugBundle:input_type -> daemon.DebugBundleRequest
-	5,  // 45: daemon.DaemonService.ForwardingRules:input_type -> daemon.EmptyRequest
+	39, // 45: daemon.DaemonService.GetLogLevel:input_type -> daemon.GetLogLevelRequest
-	38, // 46: daemon.DaemonService.DebugBundle:input_type -> daemon.DebugBundleRequest
+	41, // 46: daemon.DaemonService.SetLogLevel:input_type -> daemon.SetLogLevelRequest
-	40, // 47: daemon.DaemonService.GetLogLevel:input_type -> daemon.GetLogLevelRequest
+	44, // 47: daemon.DaemonService.ListStates:input_type -> daemon.ListStatesRequest
-	42, // 48: daemon.DaemonService.SetLogLevel:input_type -> daemon.SetLogLevelRequest
+	46, // 48: daemon.DaemonService.CleanState:input_type -> daemon.CleanStateRequest
-	45, // 49: daemon.DaemonService.ListStates:input_type -> daemon.ListStatesRequest
+	48, // 49: daemon.DaemonService.DeleteState:input_type -> daemon.DeleteStateRequest
-	47, // 50: daemon.DaemonService.CleanState:input_type -> daemon.CleanStateRequest
+	50, // 50: daemon.DaemonService.SetSyncResponsePersistence:input_type -> daemon.SetSyncResponsePersistenceRequest
-	49, // 51: daemon.DaemonService.DeleteState:input_type -> daemon.DeleteStateRequest
+	53, // 51: daemon.DaemonService.TracePacket:input_type -> daemon.TracePacketRequest
-	51, // 52: daemon.DaemonService.SetSyncResponsePersistence:input_type -> daemon.SetSyncResponsePersistenceRequest
+	56, // 52: daemon.DaemonService.SubscribeEvents:input_type -> daemon.SubscribeRequest
-	54, // 53: daemon.DaemonService.TracePacket:input_type -> daemon.TracePacketRequest
+	58, // 53: daemon.DaemonService.GetEvents:input_type -> daemon.GetEventsRequest
-	57, // 54: daemon.DaemonService.SubscribeEvents:input_type -> daemon.SubscribeRequest
+	60, // 54: daemon.DaemonService.SwitchProfile:input_type -> daemon.SwitchProfileRequest
-	59, // 55: daemon.DaemonService.GetEvents:input_type -> daemon.GetEventsRequest
+	62, // 55: daemon.DaemonService.SetConfig:input_type -> daemon.SetConfigRequest
-	61, // 56: daemon.DaemonService.SwitchProfile:input_type -> daemon.SwitchProfileRequest
+	64, // 56: daemon.DaemonService.AddProfile:input_type -> daemon.AddProfileRequest
-	63, // 57: daemon.DaemonService.SetConfig:input_type -> daemon.SetConfigRequest
+	66, // 57: daemon.DaemonService.RemoveProfile:input_type -> daemon.RemoveProfileRequest
-	65, // 58: daemon.DaemonService.AddProfile:input_type -> daemon.AddProfileRequest
+	68, // 58: daemon.DaemonService.ListProfiles:input_type -> daemon.ListProfilesRequest
-	67, // 59: daemon.DaemonService.RemoveProfile:input_type -> daemon.RemoveProfileRequest
+	71, // 59: daemon.DaemonService.GetActiveProfile:input_type -> daemon.GetActiveProfileRequest
-	69, // 60: daemon.DaemonService.ListProfiles:input_type -> daemon.ListProfilesRequest
+	73, // 60: daemon.DaemonService.Logout:input_type -> daemon.LogoutRequest
-	72, // 61: daemon.DaemonService.GetActiveProfile:input_type -> daemon.GetActiveProfileRequest
+	75, // 61: daemon.DaemonService.GetFeatures:input_type -> daemon.GetFeaturesRequest
-	74, // 62: daemon.DaemonService.Logout:input_type -> daemon.LogoutRequest
+	77, // 62: daemon.DaemonService.GetPeerSSHHostKey:input_type -> daemon.GetPeerSSHHostKeyRequest
-	76, // 63: daemon.DaemonService.GetFeatures:input_type -> daemon.GetFeaturesRequest
+	79, // 63: daemon.DaemonService.RequestJWTAuth:input_type -> daemon.RequestJWTAuthRequest
-	78, // 64: daemon.DaemonService.GetPeerSSHHostKey:input_type -> daemon.GetPeerSSHHostKeyRequest
+	81, // 64: daemon.DaemonService.WaitJWTToken:input_type -> daemon.WaitJWTTokenRequest
-	80, // 65: daemon.DaemonService.RequestJWTAuth:input_type -> daemon.RequestJWTAuthRequest
+	83, // 65: daemon.DaemonService.StartCPUProfile:input_type -> daemon.StartCPUProfileRequest
-	82, // 66: daemon.DaemonService.WaitJWTToken:input_type -> daemon.WaitJWTTokenRequest
+	85, // 66: daemon.DaemonService.StopCPUProfile:input_type -> daemon.StopCPUProfileRequest
-	84, // 67: daemon.DaemonService.StartCPUProfile:input_type -> daemon.StartCPUProfileRequest
+	5,  // 67: daemon.DaemonService.NotifyOSLifecycle:input_type -> daemon.OSLifecycleRequest
-	86, // 68: daemon.DaemonService.StopCPUProfile:input_type -> daemon.StopCPUProfileRequest
+	87, // 68: daemon.DaemonService.GetInstallerResult:input_type -> daemon.InstallerResultRequest
-	6,  // 69: daemon.DaemonService.NotifyOSLifecycle:input_type -> daemon.OSLifecycleRequest
+	8,  // 69: daemon.DaemonService.Login:output_type -> daemon.LoginResponse
-	88, // 70: daemon.DaemonService.GetInstallerResult:input_type -> daemon.InstallerResultRequest
+	10, // 70: daemon.DaemonService.WaitSSOLogin:output_type -> daemon.WaitSSOLoginResponse
-	90, // 71: daemon.DaemonService.ExposeService:input_type -> daemon.ExposeServiceRequest
+	12, // 71: daemon.DaemonService.Up:output_type -> daemon.UpResponse
-	9,  // 72: daemon.DaemonService.Login:output_type -> daemon.LoginResponse
+	14, // 72: daemon.DaemonService.Status:output_type -> daemon.StatusResponse
-	11, // 73: daemon.DaemonService.WaitSSOLogin:output_type -> daemon.WaitSSOLoginResponse
+	16, // 73: daemon.DaemonService.Down:output_type -> daemon.DownResponse
-	13, // 74: daemon.DaemonService.Up:output_type -> daemon.UpResponse
+	18, // 74: daemon.DaemonService.GetConfig:output_type -> daemon.GetConfigResponse
-	15, // 75: daemon.DaemonService.Status:output_type -> daemon.StatusResponse
+	29, // 75: daemon.DaemonService.ListNetworks:output_type -> daemon.ListNetworksResponse
-	17, // 76: daemon.DaemonService.Down:output_type -> daemon.DownResponse
+	31, // 76: daemon.DaemonService.SelectNetworks:output_type -> daemon.SelectNetworksResponse
-	19, // 77: daemon.DaemonService.GetConfig:output_type -> daemon.GetConfigResponse
+	31, // 77: daemon.DaemonService.DeselectNetworks:output_type -> daemon.SelectNetworksResponse
-	30, // 78: daemon.DaemonService.ListNetworks:output_type -> daemon.ListNetworksResponse
+	36, // 78: daemon.DaemonService.ForwardingRules:output_type -> daemon.ForwardingRulesResponse
-	32, // 79: daemon.DaemonService.SelectNetworks:output_type -> daemon.SelectNetworksResponse
+	38, // 79: daemon.DaemonService.DebugBundle:output_type -> daemon.DebugBundleResponse
-	32, // 80: daemon.DaemonService.DeselectNetworks:output_type -> daemon.SelectNetworksResponse
+	40, // 80: daemon.DaemonService.GetLogLevel:output_type -> daemon.GetLogLevelResponse
-	37, // 81: daemon.DaemonService.ForwardingRules:output_type -> daemon.ForwardingRulesResponse
+	42, // 81: daemon.DaemonService.SetLogLevel:output_type -> daemon.SetLogLevelResponse
-	39, // 82: daemon.DaemonService.DebugBundle:output_type -> daemon.DebugBundleResponse
+	45, // 82: daemon.DaemonService.ListStates:output_type -> daemon.ListStatesResponse
-	41, // 83: daemon.DaemonService.GetLogLevel:output_type -> daemon.GetLogLevelResponse
+	47, // 83: daemon.DaemonService.CleanState:output_type -> daemon.CleanStateResponse
-	43, // 84: daemon.DaemonService.SetLogLevel:output_type -> daemon.SetLogLevelResponse
+	49, // 84: daemon.DaemonService.DeleteState:output_type -> daemon.DeleteStateResponse
-	46, // 85: daemon.DaemonService.ListStates:output_type -> daemon.ListStatesResponse
+	51, // 85: daemon.DaemonService.SetSyncResponsePersistence:output_type -> daemon.SetSyncResponsePersistenceResponse
-	48, // 86: daemon.DaemonService.CleanState:output_type -> daemon.CleanStateResponse
+	55, // 86: daemon.DaemonService.TracePacket:output_type -> daemon.TracePacketResponse
-	50, // 87: daemon.DaemonService.DeleteState:output_type -> daemon.DeleteStateResponse
+	57, // 87: daemon.DaemonService.SubscribeEvents:output_type -> daemon.SystemEvent
-	52, // 88: daemon.DaemonService.SetSyncResponsePersistence:output_type -> daemon.SetSyncResponsePersistenceResponse
+	59, // 88: daemon.DaemonService.GetEvents:output_type -> daemon.GetEventsResponse
-	56, // 89: daemon.DaemonService.TracePacket:output_type -> daemon.TracePacketResponse
+	61, // 89: daemon.DaemonService.SwitchProfile:output_type -> daemon.SwitchProfileResponse
-	58, // 90: daemon.DaemonService.SubscribeEvents:output_type -> daemon.SystemEvent
+	63, // 90: daemon.DaemonService.SetConfig:output_type -> daemon.SetConfigResponse
-	60, // 91: daemon.DaemonService.GetEvents:output_type -> daemon.GetEventsResponse
+	65, // 91: daemon.DaemonService.AddProfile:output_type -> daemon.AddProfileResponse
-	62, // 92: daemon.DaemonService.SwitchProfile:output_type -> daemon.SwitchProfileResponse
+	67, // 92: daemon.DaemonService.RemoveProfile:output_type -> daemon.RemoveProfileResponse
-	64, // 93: daemon.DaemonService.SetConfig:output_type -> daemon.SetConfigResponse
+	69, // 93: daemon.DaemonService.ListProfiles:output_type -> daemon.ListProfilesResponse
-	66, // 94: daemon.DaemonService.AddProfile:output_type -> daemon.AddProfileResponse
+	72, // 94: daemon.DaemonService.GetActiveProfile:output_type -> daemon.GetActiveProfileResponse
-	68, // 95: daemon.DaemonService.RemoveProfile:output_type -> daemon.RemoveProfileResponse
+	74, // 95: daemon.DaemonService.Logout:output_type -> daemon.LogoutResponse
-	70, // 96: daemon.DaemonService.ListProfiles:output_type -> daemon.ListProfilesResponse
+	76, // 96: daemon.DaemonService.GetFeatures:output_type -> daemon.GetFeaturesResponse
-	73, // 97: daemon.DaemonService.GetActiveProfile:output_type -> daemon.GetActiveProfileResponse
+	78, // 97: daemon.DaemonService.GetPeerSSHHostKey:output_type -> daemon.GetPeerSSHHostKeyResponse
-	75, // 98: daemon.DaemonService.Logout:output_type -> daemon.LogoutResponse
+	80, // 98: daemon.DaemonService.RequestJWTAuth:output_type -> daemon.RequestJWTAuthResponse
-	77, // 99: daemon.DaemonService.GetFeatures:output_type -> daemon.GetFeaturesResponse
+	82, // 99: daemon.DaemonService.WaitJWTToken:output_type -> daemon.WaitJWTTokenResponse
-	79, // 100: daemon.DaemonService.GetPeerSSHHostKey:output_type -> daemon.GetPeerSSHHostKeyResponse
+	84, // 100: daemon.DaemonService.StartCPUProfile:output_type -> daemon.StartCPUProfileResponse
-	81, // 101: daemon.DaemonService.RequestJWTAuth:output_type -> daemon.RequestJWTAuthResponse
+	86, // 101: daemon.DaemonService.StopCPUProfile:output_type -> daemon.StopCPUProfileResponse
-	83, // 102: daemon.DaemonService.WaitJWTToken:output_type -> daemon.WaitJWTTokenResponse
+	6,  // 102: daemon.DaemonService.NotifyOSLifecycle:output_type -> daemon.OSLifecycleResponse
-	85, // 103: daemon.DaemonService.StartCPUProfile:output_type -> daemon.StartCPUProfileResponse
+	88, // 103: daemon.DaemonService.GetInstallerResult:output_type -> daemon.InstallerResultResponse
-	87, // 104: daemon.DaemonService.StopCPUProfile:output_type -> daemon.StopCPUProfileResponse
+	69, // [69:104] is the sub-list for method output_type
-	7,  // 105: daemon.DaemonService.NotifyOSLifecycle:output_type -> daemon.OSLifecycleResponse
+	34, // [34:69] is the sub-list for method input_type
-	89, // 106: daemon.DaemonService.GetInstallerResult:output_type -> daemon.InstallerResultResponse
+	34, // [34:34] is the sub-list for extension type_name
-	91, // 107: daemon.DaemonService.ExposeService:output_type -> daemon.ExposeServiceEvent
+	34, // [34:34] is the sub-list for extension extendee
-	72, // [72:108] is the sub-list for method output_type
+	0,  // [0:34] is the sub-list for field type_name
-	36, // [36:72] is the sub-list for method input_type
-	36, // [36:36] is the sub-list for extension type_name
-	36, // [36:36] is the sub-list for extension extendee
-	0,  // [0:36] is the sub-list for field type_name
 }
 
 func init() { file_daemon_proto_init() }
@@ -6743,16 +6439,13 @@ func file_daemon_proto_init() {
 	file_daemon_proto_msgTypes[58].OneofWrappers = []any{}
 	file_daemon_proto_msgTypes[69].OneofWrappers = []any{}
 	file_daemon_proto_msgTypes[75].OneofWrappers = []any{}
-	file_daemon_proto_msgTypes[86].OneofWrappers = []any{
-		(*ExposeServiceEvent_Ready)(nil),
-	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_daemon_proto_rawDesc), len(file_daemon_proto_rawDesc)),
-			NumEnums:      5,
+			NumEnums:      4,
-			NumMessages:   91,
+			NumMessages:   88,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

client/proto/daemon.proto

@@ -103,9 +103,6 @@ service DaemonService {
   rpc NotifyOSLifecycle(OSLifecycleRequest) returns(OSLifecycleResponse) {}
 
   rpc GetInstallerResult(InstallerResultRequest) returns (InstallerResultResponse) {}
-
-  // ExposeService exposes a local port via the NetBird reverse proxy
-  rpc ExposeService(ExposeServiceRequest) returns (stream ExposeServiceEvent) {}
 }
 
 
@@ -804,32 +801,3 @@ message InstallerResultResponse {
   bool success = 1;
   string errorMsg = 2;
 }
-
-enum ExposeProtocol {
-  EXPOSE_HTTP = 0;
-  EXPOSE_HTTPS = 1;
-  EXPOSE_TCP = 2;
-  EXPOSE_UDP = 3;
-}
-
-message ExposeServiceRequest {
-  uint32 port = 1;
-  ExposeProtocol protocol = 2;
-  string pin = 3;
-  string password = 4;
-  repeated string user_groups = 5;
-  string domain = 6;
-  string name_prefix = 7;
-}
-
-message ExposeServiceEvent {
-  oneof event {
-    ExposeServiceReady ready = 1;
-  }
-}
-
-message ExposeServiceReady {
-  string service_name = 1;
-  string service_url = 2;
-  string domain = 3;
-}

client/proto/daemon_grpc.pb.go

@@ -76,8 +76,6 @@ type DaemonServiceClient interface {
 	StopCPUProfile(ctx context.Context, in *StopCPUProfileRequest, opts ...grpc.CallOption) (*StopCPUProfileResponse, error)
 	NotifyOSLifecycle(ctx context.Context, in *OSLifecycleRequest, opts ...grpc.CallOption) (*OSLifecycleResponse, error)
 	GetInstallerResult(ctx context.Context, in *InstallerResultRequest, opts ...grpc.CallOption) (*InstallerResultResponse, error)
-	// ExposeService exposes a local port via the NetBird reverse proxy
-	ExposeService(ctx context.Context, in *ExposeServiceRequest, opts ...grpc.CallOption) (DaemonService_ExposeServiceClient, error)
 }
 
 type daemonServiceClient struct {
@@ -426,38 +424,6 @@ func (c *daemonServiceClient) GetInstallerResult(ctx context.Context, in *Instal
 	return out, nil
 }
 
-func (c *daemonServiceClient) ExposeService(ctx context.Context, in *ExposeServiceRequest, opts ...grpc.CallOption) (DaemonService_ExposeServiceClient, error) {
-	stream, err := c.cc.NewStream(ctx, &DaemonService_ServiceDesc.Streams[1], "/daemon.DaemonService/ExposeService", opts...)
-	if err != nil {
-		return nil, err
-	}
-	x := &daemonServiceExposeServiceClient{stream}
-	if err := x.ClientStream.SendMsg(in); err != nil {
-		return nil, err
-	}
-	if err := x.ClientStream.CloseSend(); err != nil {
-		return nil, err
-	}
-	return x, nil
-}
-
-type DaemonService_ExposeServiceClient interface {
-	Recv() (*ExposeServiceEvent, error)
-	grpc.ClientStream
-}
-
-type daemonServiceExposeServiceClient struct {
-	grpc.ClientStream
-}
-
-func (x *daemonServiceExposeServiceClient) Recv() (*ExposeServiceEvent, error) {
-	m := new(ExposeServiceEvent)
-	if err := x.ClientStream.RecvMsg(m); err != nil {
-		return nil, err
-	}
-	return m, nil
-}
-
 // DaemonServiceServer is the server API for DaemonService service.
 // All implementations must embed UnimplementedDaemonServiceServer
 // for forward compatibility
@@ -520,8 +486,6 @@ type DaemonServiceServer interface {
 	StopCPUProfile(context.Context, *StopCPUProfileRequest) (*StopCPUProfileResponse, error)
 	NotifyOSLifecycle(context.Context, *OSLifecycleRequest) (*OSLifecycleResponse, error)
 	GetInstallerResult(context.Context, *InstallerResultRequest) (*InstallerResultResponse, error)
-	// ExposeService exposes a local port via the NetBird reverse proxy
-	ExposeService(*ExposeServiceRequest, DaemonService_ExposeServiceServer) error
 	mustEmbedUnimplementedDaemonServiceServer()
 }
 
@@ -634,9 +598,6 @@ func (UnimplementedDaemonServiceServer) NotifyOSLifecycle(context.Context, *OSLi
 func (UnimplementedDaemonServiceServer) GetInstallerResult(context.Context, *InstallerResultRequest) (*InstallerResultResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetInstallerResult not implemented")
 }
-func (UnimplementedDaemonServiceServer) ExposeService(*ExposeServiceRequest, DaemonService_ExposeServiceServer) error {
-	return status.Errorf(codes.Unimplemented, "method ExposeService not implemented")
-}
 func (UnimplementedDaemonServiceServer) mustEmbedUnimplementedDaemonServiceServer() {}
 
 // UnsafeDaemonServiceServer may be embedded to opt out of forward compatibility for this service.
@@ -1283,27 +1244,6 @@ func _DaemonService_GetInstallerResult_Handler(srv interface{}, ctx context.Cont
 	return interceptor(ctx, in, info, handler)
 }
 
-func _DaemonService_ExposeService_Handler(srv interface{}, stream grpc.ServerStream) error {
-	m := new(ExposeServiceRequest)
-	if err := stream.RecvMsg(m); err != nil {
-		return err
-	}
-	return srv.(DaemonServiceServer).ExposeService(m, &daemonServiceExposeServiceServer{stream})
-}
-
-type DaemonService_ExposeServiceServer interface {
-	Send(*ExposeServiceEvent) error
-	grpc.ServerStream
-}
-
-type daemonServiceExposeServiceServer struct {
-	grpc.ServerStream
-}
-
-func (x *daemonServiceExposeServiceServer) Send(m *ExposeServiceEvent) error {
-	return x.ServerStream.SendMsg(m)
-}
-
 // DaemonService_ServiceDesc is the grpc.ServiceDesc for DaemonService service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -1454,11 +1394,6 @@ var DaemonService_ServiceDesc = grpc.ServiceDesc{
 			Handler:       _DaemonService_SubscribeEvents_Handler,
 			ServerStreams: true,
 		},
-		{
-			StreamName:    "ExposeService",
-			Handler:       _DaemonService_ExposeService_Handler,
-			ServerStreams: true,
-		},
 	},
 	Metadata: "daemon.proto",
 }

client/server/lifecycle.go

@@ -0,0 +1,77 @@
+package server
+
+import (
+	"context"
+
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal"
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+// NotifyOSLifecycle handles operating system lifecycle events by executing appropriate logic based on the request type.
+func (s *Server) NotifyOSLifecycle(callerCtx context.Context, req *proto.OSLifecycleRequest) (*proto.OSLifecycleResponse, error) {
+	switch req.GetType() {
+	case proto.OSLifecycleRequest_WAKEUP:
+		return s.handleWakeUp(callerCtx)
+	case proto.OSLifecycleRequest_SLEEP:
+		return s.handleSleep(callerCtx)
+	default:
+		log.Errorf("unknown OSLifecycleRequest type: %v", req.GetType())
+	}
+	return &proto.OSLifecycleResponse{}, nil
+}
+
+// handleWakeUp processes a wake-up event by triggering the Up command if the system was previously put to sleep.
+// It resets the sleep state and logs the process. Returns a response or an error if the Up command fails.
+func (s *Server) handleWakeUp(callerCtx context.Context) (*proto.OSLifecycleResponse, error) {
+	if !s.sleepTriggeredDown.Load() {
+		log.Info("skipping up because wasn't sleep down")
+		return &proto.OSLifecycleResponse{}, nil
+	}
+
+	// avoid other wakeup runs if sleep didn't make the computer sleep
+	s.sleepTriggeredDown.Store(false)
+
+	log.Info("running up after wake up")
+	_, err := s.Up(callerCtx, &proto.UpRequest{})
+	if err != nil {
+		log.Errorf("running up failed: %v", err)
+		return &proto.OSLifecycleResponse{}, err
+	}
+
+	log.Info("running up command executed successfully")
+	return &proto.OSLifecycleResponse{}, nil
+}
+
+// handleSleep handles the sleep event by initiating a "down" sequence if the system is in a connected or connecting state.
+func (s *Server) handleSleep(callerCtx context.Context) (*proto.OSLifecycleResponse, error) {
+	s.mutex.Lock()
+
+	state := internal.CtxGetState(s.rootCtx)
+	status, err := state.Status()
+	if err != nil {
+		s.mutex.Unlock()
+		return &proto.OSLifecycleResponse{}, err
+	}
+
+	if status != internal.StatusConnecting && status != internal.StatusConnected {
+		log.Infof("skipping setting the agent down because status is %s", status)
+		s.mutex.Unlock()
+		return &proto.OSLifecycleResponse{}, nil
+	}
+	s.mutex.Unlock()
+
+	log.Info("running down after system started sleeping")
+
+	_, err = s.Down(callerCtx, &proto.DownRequest{})
+	if err != nil {
+		log.Errorf("running down failed: %v", err)
+		return &proto.OSLifecycleResponse{}, err
+	}
+
+	s.sleepTriggeredDown.Store(true)
+
+	log.Info("running down executed successfully")
+	return &proto.OSLifecycleResponse{}, nil
+}

client/server/lifecycle_test.go

@@ -0,0 +1,219 @@
+package server
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/netbirdio/netbird/client/internal"
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+func newTestServer() *Server {
+	ctx := internal.CtxInitState(context.Background())
+	return &Server{
+		rootCtx:        ctx,
+		statusRecorder: peer.NewRecorder(""),
+	}
+}
+
+func TestNotifyOSLifecycle_WakeUp_SkipsWhenNotSleepTriggered(t *testing.T) {
+	s := newTestServer()
+
+	// sleepTriggeredDown is false by default
+	assert.False(t, s.sleepTriggeredDown.Load())
+
+	resp, err := s.NotifyOSLifecycle(context.Background(), &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_WAKEUP,
+	})
+
+	require.NoError(t, err)
+	require.NotNil(t, resp)
+	assert.False(t, s.sleepTriggeredDown.Load(), "flag should remain false")
+}
+
+func TestNotifyOSLifecycle_Sleep_SkipsWhenStatusIdle(t *testing.T) {
+	s := newTestServer()
+
+	state := internal.CtxGetState(s.rootCtx)
+	state.Set(internal.StatusIdle)
+
+	resp, err := s.NotifyOSLifecycle(context.Background(), &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_SLEEP,
+	})
+
+	require.NoError(t, err)
+	require.NotNil(t, resp)
+	assert.False(t, s.sleepTriggeredDown.Load(), "flag should remain false when status is Idle")
+}
+
+func TestNotifyOSLifecycle_Sleep_SkipsWhenStatusNeedsLogin(t *testing.T) {
+	s := newTestServer()
+
+	state := internal.CtxGetState(s.rootCtx)
+	state.Set(internal.StatusNeedsLogin)
+
+	resp, err := s.NotifyOSLifecycle(context.Background(), &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_SLEEP,
+	})
+
+	require.NoError(t, err)
+	require.NotNil(t, resp)
+	assert.False(t, s.sleepTriggeredDown.Load(), "flag should remain false when status is NeedsLogin")
+}
+
+func TestNotifyOSLifecycle_Sleep_SetsFlag_WhenConnecting(t *testing.T) {
+	s := newTestServer()
+
+	state := internal.CtxGetState(s.rootCtx)
+	state.Set(internal.StatusConnecting)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	s.actCancel = cancel
+
+	resp, err := s.NotifyOSLifecycle(ctx, &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_SLEEP,
+	})
+
+	require.NoError(t, err)
+	assert.NotNil(t, resp, "handleSleep returns not nil response on success")
+	assert.True(t, s.sleepTriggeredDown.Load(), "flag should be set after sleep when connecting")
+}
+
+func TestNotifyOSLifecycle_Sleep_SetsFlag_WhenConnected(t *testing.T) {
+	s := newTestServer()
+
+	state := internal.CtxGetState(s.rootCtx)
+	state.Set(internal.StatusConnected)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	s.actCancel = cancel
+
+	resp, err := s.NotifyOSLifecycle(ctx, &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_SLEEP,
+	})
+
+	require.NoError(t, err)
+	assert.NotNil(t, resp, "handleSleep returns not nil response on success")
+	assert.True(t, s.sleepTriggeredDown.Load(), "flag should be set after sleep when connected")
+}
+
+func TestNotifyOSLifecycle_WakeUp_ResetsFlag(t *testing.T) {
+	s := newTestServer()
+
+	// Manually set the flag to simulate prior sleep down
+	s.sleepTriggeredDown.Store(true)
+
+	// WakeUp will try to call Up which fails without proper setup, but flag should reset first
+	_, _ = s.NotifyOSLifecycle(context.Background(), &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_WAKEUP,
+	})
+
+	assert.False(t, s.sleepTriggeredDown.Load(), "flag should be reset after WakeUp attempt")
+}
+
+func TestNotifyOSLifecycle_MultipleWakeUpCalls(t *testing.T) {
+	s := newTestServer()
+
+	// First wakeup without prior sleep - should be no-op
+	resp, err := s.NotifyOSLifecycle(context.Background(), &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_WAKEUP,
+	})
+	require.NoError(t, err)
+	require.NotNil(t, resp)
+	assert.False(t, s.sleepTriggeredDown.Load())
+
+	// Simulate prior sleep
+	s.sleepTriggeredDown.Store(true)
+
+	// First wakeup after sleep - should reset flag
+	_, _ = s.NotifyOSLifecycle(context.Background(), &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_WAKEUP,
+	})
+	assert.False(t, s.sleepTriggeredDown.Load())
+
+	// Second wakeup - should be no-op
+	resp, err = s.NotifyOSLifecycle(context.Background(), &proto.OSLifecycleRequest{
+		Type: proto.OSLifecycleRequest_WAKEUP,
+	})
+	require.NoError(t, err)
+	require.NotNil(t, resp)
+	assert.False(t, s.sleepTriggeredDown.Load())
+}
+
+func TestHandleWakeUp_SkipsWhenFlagFalse(t *testing.T) {
+	s := newTestServer()
+
+	resp, err := s.handleWakeUp(context.Background())
+
+	require.NoError(t, err)
+	require.NotNil(t, resp)
+}
+
+func TestHandleWakeUp_ResetsFlagBeforeUp(t *testing.T) {
+	s := newTestServer()
+	s.sleepTriggeredDown.Store(true)
+
+	// Even if Up fails, flag should be reset
+	_, _ = s.handleWakeUp(context.Background())
+
+	assert.False(t, s.sleepTriggeredDown.Load(), "flag must be reset before calling Up")
+}
+
+func TestHandleSleep_SkipsForNonActiveStates(t *testing.T) {
+	tests := []struct {
+		name   string
+		status internal.StatusType
+	}{
+		{"Idle", internal.StatusIdle},
+		{"NeedsLogin", internal.StatusNeedsLogin},
+		{"LoginFailed", internal.StatusLoginFailed},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			s := newTestServer()
+			state := internal.CtxGetState(s.rootCtx)
+			state.Set(tt.status)
+
+			resp, err := s.handleSleep(context.Background())
+
+			require.NoError(t, err)
+			require.NotNil(t, resp)
+			assert.False(t, s.sleepTriggeredDown.Load())
+		})
+	}
+}
+
+func TestHandleSleep_ProceedsForActiveStates(t *testing.T) {
+	tests := []struct {
+		name   string
+		status internal.StatusType
+	}{
+		{"Connecting", internal.StatusConnecting},
+		{"Connected", internal.StatusConnected},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			s := newTestServer()
+			state := internal.CtxGetState(s.rootCtx)
+			state.Set(tt.status)
+
+			ctx, cancel := context.WithCancel(context.Background())
+			defer cancel()
+			s.actCancel = cancel
+
+			resp, err := s.handleSleep(ctx)
+
+			require.NoError(t, err)
+			assert.NotNil(t, resp)
+			assert.True(t, s.sleepTriggeredDown.Load())
+		})
+	}
+}

client/server/server.go

@@ -21,9 +21,7 @@ import (
 	gstatus "google.golang.org/grpc/status"
 
 	"github.com/netbirdio/netbird/client/internal/auth"
-	"github.com/netbirdio/netbird/client/internal/expose"
 	"github.com/netbirdio/netbird/client/internal/profilemanager"
-	sleephandler "github.com/netbirdio/netbird/client/internal/sleep/handler"
 	"github.com/netbirdio/netbird/client/system"
 	mgm "github.com/netbirdio/netbird/shared/management/client"
 	"github.com/netbirdio/netbird/shared/management/domain"
@@ -87,7 +85,8 @@ type Server struct {
 	profilesDisabled       bool
 	updateSettingsDisabled bool
 
-	sleepHandler *sleephandler.SleepHandler
+	// sleepTriggeredDown holds a state indicated if the sleep handler triggered the last client down
+	sleepTriggeredDown atomic.Bool
 
 	jwtCache *jwtCache
 }
@@ -101,7 +100,7 @@ type oauthAuthFlow struct {
 
 // New server instance constructor.
 func New(ctx context.Context, logFile string, configFile string, profilesDisabled bool, updateSettingsDisabled bool) *Server {
-	s := &Server{
+	return &Server{
 		rootCtx:                ctx,
 		logFile:                logFile,
 		persistSyncResponse:    true,
@@ -111,10 +110,6 @@ func New(ctx context.Context, logFile string, configFile string, profilesDisable
 		updateSettingsDisabled: updateSettingsDisabled,
 		jwtCache:               newJWTCache(),
 	}
-	agent := &serverAgent{s}
-	s.sleepHandler = sleephandler.New(agent)
-
-	return s
 }
 
 func (s *Server) Start() error {
@@ -641,6 +636,8 @@ func (s *Server) Up(callerCtx context.Context, msg *proto.UpRequest) (*proto.UpR
 
 		return s.waitForUp(callerCtx)
 	}
+	defer s.mutex.Unlock()
+
 	if err := restoreResidualState(callerCtx, s.profileManager.GetStatePath()); err != nil {
 		log.Warnf(errRestoreResidualState, err)
 	}
@@ -652,12 +649,10 @@ func (s *Server) Up(callerCtx context.Context, msg *proto.UpRequest) (*proto.UpR
 	// not in the progress or already successfully established connection.
 	status, err := state.Status()
 	if err != nil {
-		s.mutex.Unlock()
 		return nil, err
 	}
 
 	if status != internal.StatusIdle {
-		s.mutex.Unlock()
 		return nil, fmt.Errorf("up already in progress: current status %s", status)
 	}
 
@@ -674,20 +669,17 @@ func (s *Server) Up(callerCtx context.Context, msg *proto.UpRequest) (*proto.UpR
 	s.actCancel = cancel
 
 	if s.config == nil {
-		s.mutex.Unlock()
 		return nil, fmt.Errorf("config is not defined, please call login command first")
 	}
 
 	activeProf, err := s.profileManager.GetActiveProfileState()
 	if err != nil {
-		s.mutex.Unlock()
 		log.Errorf("failed to get active profile state: %v", err)
 		return nil, fmt.Errorf("failed to get active profile state: %w", err)
 	}
 
 	if msg != nil && msg.ProfileName != nil {
 		if err := s.switchProfileIfNeeded(*msg.ProfileName, msg.Username, activeProf); err != nil {
-			s.mutex.Unlock()
 			log.Errorf("failed to switch profile: %v", err)
 			return nil, fmt.Errorf("failed to switch profile: %w", err)
 		}
@@ -695,7 +687,6 @@ func (s *Server) Up(callerCtx context.Context, msg *proto.UpRequest) (*proto.UpR
 
 	activeProf, err = s.profileManager.GetActiveProfileState()
 	if err != nil {
-		s.mutex.Unlock()
 		log.Errorf("failed to get active profile state: %v", err)
 		return nil, fmt.Errorf("failed to get active profile state: %w", err)
 	}
@@ -704,7 +695,6 @@ func (s *Server) Up(callerCtx context.Context, msg *proto.UpRequest) (*proto.UpR
 
 	config, _, err := s.getConfig(activeProf)
 	if err != nil {
-		s.mutex.Unlock()
 		log.Errorf("failed to get active profile config: %v", err)
 		return nil, fmt.Errorf("failed to get active profile config: %w", err)
 	}
@@ -723,7 +713,6 @@ func (s *Server) Up(callerCtx context.Context, msg *proto.UpRequest) (*proto.UpR
 	}
 	go s.connectWithRetryRuns(ctx, s.config, s.statusRecorder, doAutoUpdate, s.clientRunningChan, s.clientGiveUpChan)
 
-	s.mutex.Unlock()
 	return s.waitForUp(callerCtx)
 }
 
@@ -849,27 +838,15 @@ func (s *Server) cleanupConnection() error {
 	if s.actCancel == nil {
 		return ErrServiceNotUp
 	}
-
-	// Capture the engine reference before cancelling the context.
-	// After actCancel(), the connectWithRetryRuns goroutine wakes up
-	// and sets connectClient.engine = nil, causing connectClient.Stop()
-	// to skip the engine shutdown entirely.
-	var engine *internal.Engine
-	if s.connectClient != nil {
-		engine = s.connectClient.Engine()
-	}
-
 	s.actCancel()
 
 	if s.connectClient == nil {
 		return nil
 	}
 
-	if engine != nil {
+	if err := s.connectClient.Stop(); err != nil {
-		if err := engine.Stop(); err != nil {
 		return err
 	}
-	}
 
 	s.connectClient = nil
 	s.isSessionActive.Store(false)
@@ -1335,60 +1312,6 @@ func (s *Server) WaitJWTToken(
 	}, nil
 }
 
-// ExposeService exposes a local port via the NetBird reverse proxy.
-func (s *Server) ExposeService(req *proto.ExposeServiceRequest, srv proto.DaemonService_ExposeServiceServer) error {
-	s.mutex.Lock()
-	if !s.clientRunning {
-		s.mutex.Unlock()
-		return gstatus.Errorf(codes.FailedPrecondition, "client is not running, run 'netbird up' first")
-	}
-	connectClient := s.connectClient
-	s.mutex.Unlock()
-
-	if connectClient == nil {
-		return gstatus.Errorf(codes.FailedPrecondition, "client not initialized")
-	}
-
-	engine := connectClient.Engine()
-	if engine == nil {
-		return gstatus.Errorf(codes.FailedPrecondition, "engine not initialized")
-	}
-
-	mgr := engine.GetExposeManager()
-	if mgr == nil {
-		return gstatus.Errorf(codes.Internal, "expose manager not available")
-	}
-
-	ctx := srv.Context()
-
-	exposeCtx, exposeCancel := context.WithTimeout(ctx, 30*time.Second)
-	defer exposeCancel()
-
-	mgmReq := expose.NewRequest(req)
-	result, err := mgr.Expose(exposeCtx, *mgmReq)
-	if err != nil {
-		return err
-	}
-
-	if err := srv.Send(&proto.ExposeServiceEvent{
-		Event: &proto.ExposeServiceEvent_Ready{
-			Ready: &proto.ExposeServiceReady{
-				ServiceName: result.ServiceName,
-				ServiceUrl:  result.ServiceURL,
-				Domain:      result.Domain,
-			},
-		},
-	}); err != nil {
-		return err
-	}
-
-	err = mgr.KeepAlive(ctx, result.Domain)
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
 func isUnixRunningDesktop() bool {
 	if runtime.GOOS != "linux" && runtime.GOOS != "freebsd" {
 		return false

client/server/sleep.go

@@ -1,46 +0,0 @@
-package server
-
-import (
-	"context"
-
-	log "github.com/sirupsen/logrus"
-
-	"github.com/netbirdio/netbird/client/internal"
-	"github.com/netbirdio/netbird/client/proto"
-)
-
-// serverAgent adapts Server to the handler.Agent and handler.StatusChecker interfaces
-type serverAgent struct {
-	s *Server
-}
-
-func (a *serverAgent) Up(ctx context.Context) error {
-	_, err := a.s.Up(ctx, &proto.UpRequest{})
-	return err
-}
-
-func (a *serverAgent) Down(ctx context.Context) error {
-	_, err := a.s.Down(ctx, &proto.DownRequest{})
-	return err
-}
-
-func (a *serverAgent) Status() (internal.StatusType, error) {
-	return internal.CtxGetState(a.s.rootCtx).Status()
-}
-
-// NotifyOSLifecycle handles operating system lifecycle events by executing appropriate logic based on the request type.
-func (s *Server) NotifyOSLifecycle(callerCtx context.Context, req *proto.OSLifecycleRequest) (*proto.OSLifecycleResponse, error) {
-	switch req.GetType() {
-	case proto.OSLifecycleRequest_WAKEUP:
-		if err := s.sleepHandler.HandleWakeUp(callerCtx); err != nil {
-			return &proto.OSLifecycleResponse{}, err
-		}
-	case proto.OSLifecycleRequest_SLEEP:
-		if err := s.sleepHandler.HandleSleep(callerCtx); err != nil {
-			return &proto.OSLifecycleResponse{}, err
-		}
-	default:
-		log.Errorf("unknown OSLifecycleRequest type: %v", req.GetType())
-	}
-	return &proto.OSLifecycleResponse{}, nil
-}

client/ssh/client/client.go

@@ -19,7 +19,6 @@ import (
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
 
-	"github.com/netbirdio/netbird/client/internal/daemonaddr"
 	"github.com/netbirdio/netbird/client/internal/profilemanager"
 	"github.com/netbirdio/netbird/client/proto"
 	nbssh "github.com/netbirdio/netbird/client/ssh"
@@ -269,7 +268,7 @@ func getDefaultDaemonAddr() string {
 	if runtime.GOOS == "windows" {
 		return DefaultDaemonAddrWindows
 	}
-	return daemonaddr.ResolveUnixDaemonAddr(DefaultDaemonAddr)
+	return DefaultDaemonAddr
 }
 
 // DialOptions contains options for SSH connections

client/ssh/server/server.go

@@ -46,10 +46,8 @@ const (
 	cmdSFTP             = "<sftp>"
 	cmdNonInteractive   = "<idle>"
 
-	// DefaultJWTMaxTokenAge is the default maximum age for JWT tokens accepted by the SSH server.
+	// DefaultJWTMaxTokenAge is the default maximum age for JWT tokens accepted by the SSH server
-	// Set to 10 minutes to accommodate identity providers like Azure Entra ID
+	DefaultJWTMaxTokenAge = 5 * 60
-	// that backdate the iat claim by up to 5 minutes.
-	DefaultJWTMaxTokenAge = 10 * 60
 )
 
 var (

combined/Dockerfile

@@ -1,5 +0,0 @@
-FROM ubuntu:24.04
-RUN apt update && apt install -y ca-certificates && rm -fr /var/cache/apt
-ENTRYPOINT [ "/go/bin/netbird-server" ]
-CMD ["--config", "/etc/netbird/config.yaml"]
-COPY netbird-server /go/bin/netbird-server

combined/Dockerfile.multistage

@@ -1,25 +0,0 @@
-FROM golang:1.25-bookworm AS builder
-WORKDIR /app
-
-# Install build dependencies
-RUN apt-get update && apt-get install -y gcc libc6-dev git && rm -rf /var/lib/apt/lists/*
-
-COPY go.mod go.sum ./
-RUN go mod download
-
-COPY . .
-
-# Build with version info from git (matching goreleaser ldflags)
-RUN CGO_ENABLED=1 GOOS=linux go build \
-    -ldflags="-s -w \
-    -X github.com/netbirdio/netbird/version.version=$(git describe --tags --always --dirty 2>/dev/null || echo 'dev') \
-    -X main.commit=$(git rev-parse --short HEAD 2>/dev/null || echo 'unknown') \
-    -X main.date=$(date -u +%Y-%m-%dT%H:%M:%SZ) \
-    -X main.builtBy=docker" \
-    -o netbird-server ./combined
-
-FROM ubuntu:24.04
-RUN apt update && apt install -y ca-certificates && rm -fr /var/cache/apt
-ENTRYPOINT [ "/go/bin/netbird-server" ]
-CMD ["--config", "/etc/netbird/config.yaml"]
-COPY --from=builder /app/netbird-server /go/bin/netbird-server

combined/LICENSE

@@ -1,661 +0,0 @@
-                    GNU AFFERO GENERAL PUBLIC LICENSE
-                       Version 3, 19 November 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU Affero General Public License is a free, copyleft license for
-software and other kinds of works, specifically designed to ensure
-cooperation with the community in the case of network server software.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-our General Public Licenses are intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  Developers that use our General Public Licenses protect your rights
-with two steps: (1) assert copyright on the software, and (2) offer
-you this License which gives you legal permission to copy, distribute
-and/or modify the software.
-
-  A secondary benefit of defending all users' freedom is that
-improvements made in alternate versions of the program, if they
-receive widespread use, become available for other developers to
-incorporate.  Many developers of free software are heartened and
-encouraged by the resulting cooperation.  However, in the case of
-software used on network servers, this result may fail to come about.
-The GNU General Public License permits making a modified version and
-letting the public access it on a server without ever releasing its
-source code to the public.
-
-  The GNU Affero General Public License is designed specifically to
-ensure that, in such cases, the modified source code becomes available
-to the community.  It requires the operator of a network server to
-provide the source code of the modified version running there to the
-users of that server.  Therefore, public use of a modified version, on
-a publicly accessible server, gives the public access to the source
-code of the modified version.
-
-  An older license, called the Affero General Public License and
-published by Affero, was designed to accomplish similar goals.  This is
-a different license, not a version of the Affero GPL, but Affero has
-released a new version of the Affero GPL which permits relicensing under
-this license.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                       TERMS AND CONDITIONS
-
-  0. Definitions.
-
-  "This License" refers to version 3 of the GNU Affero General Public License.
-
-  "Copyright" also means copyright-like laws that apply to other kinds of
-works, such as semiconductor masks.
-
-  "The Program" refers to any copyrightable work licensed under this
-License.  Each licensee is addressed as "you".  "Licensees" and
-"recipients" may be individuals or organizations.
-
-  To "modify" a work means to copy from or adapt all or part of the work
-in a fashion requiring copyright permission, other than the making of an
-exact copy.  The resulting work is called a "modified version" of the
-earlier work or a work "based on" the earlier work.
-
-  A "covered work" means either the unmodified Program or a work based
-on the Program.
-
-  To "propagate" a work means to do anything with it that, without
-permission, would make you directly or secondarily liable for
-infringement under applicable copyright law, except executing it on a
-computer or modifying a private copy.  Propagation includes copying,
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-public, and in some countries other activities as well.
-
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-parties to make or receive copies.  Mere interaction with a user through
-a computer network, with no transfer of a copy, is not conveying.
-
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-to the extent that it includes a convenient and prominently visible
-feature that (1) displays an appropriate copyright notice, and (2)
-tells the user that there is no warranty for the work (except to the
-extent that warranties are provided), that licensees may convey the
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-conditions are met.  This License explicitly affirms your unlimited
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-11 of the WIPO copyright treaty adopted on 20 December 1996, or
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-  You may convey verbatim copies of the Program's source code as you
-receive it, in any medium, provided that you conspicuously and
-appropriately publish on each copy an appropriate copyright notice;
-keep intact all notices stating that this License and any
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-keep intact all notices of the absence of any warranty; and give all
-recipients a copy of this License along with the Program.
-
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-and you may offer support or warranty protection for a fee.
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-  You may convey a work based on the Program, or the modifications to
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-terms of section 4, provided that you also meet all of these conditions:
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-    a) The work must carry prominent notices stating that you modified
-    it, and giving a relevant date.
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-    b) The work must carry prominent notices stating that it is
-    released under this License and any conditions added under section
-    7.  This requirement modifies the requirement in section 4 to
-    "keep intact all notices".
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-    c) You must license the entire work, as a whole, under this
-    License to anyone who comes into possession of a copy.  This
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-    additional terms, to the whole of the work, and all its parts,
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-    permission to license the work in any other way, but it does not
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-    d) If the work has interactive user interfaces, each must display
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-parts of the aggregate.
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-    alternative is allowed only occasionally and noncommercially, and
-    only if you received the object code with such an offer, in accord
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-    Corresponding Source along with the object code.  If the place to
-    copy the object code is a network server, the Corresponding Source
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-    that supports equivalent copying facilities, provided you maintain
-    clear directions next to the object code saying where to find the
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-    available for as long as needed to satisfy these requirements.
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-    you inform other peers where the object code and Corresponding
-    Source of the work are being offered to the general public at no
-    charge under subsection 6d.
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-included in conveying the object code work.
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-tangible personal property which is normally used for personal, family,
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-  "Additional permissions" are terms that supplement the terms of this
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-that they are valid under applicable law.  If additional permissions
-apply only to part of the Program, that part may be used separately
-under those permissions, but the entire Program remains governed by
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-    terms of sections 15 and 16 of this License; or
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-    e) Declining to grant rights under trademark law for use of some
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-    it) with contractual assumptions of liability to the recipient, for
-    any liability that these contractual assumptions directly impose on
-    those licensors and authors.
-
-  All other non-permissive additional terms are considered "further
-restrictions" within the meaning of section 10.  If the Program as you
-received it, or any part of it, contains a notice stating that it is
-governed by this License along with a term that is a further
-restriction, you may remove that term.  If a license document contains
-a further restriction but permits relicensing or conveying under this
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-not survive such relicensing or conveying.
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-must place, in the relevant source files, a statement of the
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-
-  Additional terms, permissive or non-permissive, may be stated in the
-form of a separately written license, or stated as exceptions;
-the above requirements apply either way.
-
-  8. Termination.
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-  You may not propagate or modify a covered work except as expressly
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-holder fails to notify you of the violation by some reasonable means
-prior to 60 days after the cessation.
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-your receipt of the notice.
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-  Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
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-material under section 10.
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-
-  You are not required to accept this License in order to receive or
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-occurring solely as a consequence of using peer-to-peer transmission
-to receive a copy likewise does not require acceptance.  However,
-nothing other than this License grants you permission to propagate or
-modify any covered work.  These actions infringe copyright if you do
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-covered work, you indicate your acceptance of this License to do so.
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-  10. Automatic Licensing of Downstream Recipients.
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-  Each time you convey a covered work, the recipient automatically
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-rights granted under this License, and you may not initiate litigation
-(including a cross-claim or counterclaim in a lawsuit) alleging that
-any patent claim is infringed by making, using, selling, offering for
-sale, or importing the Program or any portion of it.
-
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-work thus licensed is called the contributor's "contributor version".
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-available, or (2) arrange to deprive yourself of the benefit of the
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-
-  A patent license is "discriminatory" if it does not include within
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-the work, and under which the third party grants, to any of the
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-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
-  Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-  12. No Surrender of Others' Freedom.
-
-  If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Remote Network Interaction; Use with the GNU General Public License.
-
-  Notwithstanding any other provision of this License, if you modify the
-Program, your modified version must prominently offer all users
-interacting with it remotely through a computer network (if your version
-supports such interaction) an opportunity to receive the Corresponding
-Source of your version by providing access to the Corresponding Source
-from a network server at no charge, through some standard or customary
-means of facilitating copying of software.  This Corresponding Source
-shall include the Corresponding Source for any work covered by version 3
-of the GNU General Public License that is incorporated pursuant to the
-following paragraph.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the work with which it is combined will remain governed by version
-3 of the GNU General Public License.
-
-  14. Revised Versions of this License.
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-  The Free Software Foundation may publish revised and/or new versions of
-the GNU Affero General Public License from time to time.  Such new versions
-will be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU Affero General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU Affero General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU Affero General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
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-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
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-  15. Disclaimer of Warranty.
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-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
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-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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-  16. Limitation of Liability.
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-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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-  17. Interpretation of Sections 15 and 16.
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-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
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-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
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-possible use to the public, the best way to achieve this is to make it
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-to attach them to the start of each source file to most effectively
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-the "copyright" line and a pointer to where the full notice is found.
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-    Copyright (C) <year>  <name of author>
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-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
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-Also add information on how to contact you by electronic and paper mail.
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-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU AGPL, see
-<https://www.gnu.org/licenses/>.

combined/cmd/config.go

@@ -1,765 +0,0 @@
-package cmd
-
-import (
-	"context"
-	"fmt"
-	"net"
-	"net/netip"
-	"os"
-	"path"
-	"path/filepath"
-	"strings"
-	"time"
-
-	log "github.com/sirupsen/logrus"
-	"gopkg.in/yaml.v3"
-
-	"github.com/netbirdio/netbird/management/server/idp"
-	"github.com/netbirdio/netbird/management/server/types"
-	"github.com/netbirdio/netbird/util"
-	"github.com/netbirdio/netbird/util/crypt"
-
-	nbconfig "github.com/netbirdio/netbird/management/internals/server/config"
-)
-
-// CombinedConfig is the root configuration for the combined server.
-// The combined server is primarily a Management server with optional embedded
-// Signal, Relay, and STUN services.
-//
-// Architecture:
-//   - Management: Always runs locally (this IS the management server)
-//   - Signal: Runs locally by default; disabled if server.signalUri is set
-//   - Relay: Runs locally by default; disabled if server.relays is set
-//   - STUN: Runs locally on port 3478 by default; disabled if server.stuns is set
-//
-// All user-facing settings are under "server". The relay/signal/management
-// fields are internal and populated automatically from server settings.
-type CombinedConfig struct {
-	Server ServerConfig `yaml:"server"`
-
-	// Internal configs - populated from Server settings, not user-configurable
-	Relay      RelayConfig      `yaml:"-"`
-	Signal     SignalConfig     `yaml:"-"`
-	Management ManagementConfig `yaml:"-"`
-}
-
-// ServerConfig contains server-wide settings
-// In simplified mode, this contains all configuration
-type ServerConfig struct {
-	ListenAddress      string    `yaml:"listenAddress"`
-	MetricsPort        int       `yaml:"metricsPort"`
-	HealthcheckAddress string    `yaml:"healthcheckAddress"`
-	LogLevel           string    `yaml:"logLevel"`
-	LogFile            string    `yaml:"logFile"`
-	TLS                TLSConfig `yaml:"tls"`
-
-	// Simplified config fields (used when relay/signal/management sections are omitted)
-	ExposedAddress string `yaml:"exposedAddress"` // Public address with protocol (e.g., "https://example.com:443")
-	StunPorts      []int  `yaml:"stunPorts"`      // STUN ports (empty to disable local STUN)
-	AuthSecret     string `yaml:"authSecret"`     // Shared secret for relay authentication
-	DataDir        string `yaml:"dataDir"`        // Data directory for all services
-
-	// External service overrides (simplified mode)
-	// When these are set, the corresponding local service is NOT started
-	// and these values are used for client configuration instead
-	Stuns     []HostConfig `yaml:"stuns"`     // External STUN servers (disables local STUN)
-	Relays    RelaysConfig `yaml:"relays"`    // External relay servers (disables local relay)
-	SignalURI string       `yaml:"signalUri"` // External signal server (disables local signal)
-
-	// Management settings (simplified mode)
-	DisableAnonymousMetrics bool               `yaml:"disableAnonymousMetrics"`
-	DisableGeoliteUpdate    bool               `yaml:"disableGeoliteUpdate"`
-	Auth                    AuthConfig         `yaml:"auth"`
-	Store                   StoreConfig        `yaml:"store"`
-	ActivityStore           StoreConfig        `yaml:"activityStore"`
-	AuthStore               StoreConfig        `yaml:"authStore"`
-	ReverseProxy            ReverseProxyConfig `yaml:"reverseProxy"`
-}
-
-// TLSConfig contains TLS/HTTPS settings
-type TLSConfig struct {
-	CertFile    string            `yaml:"certFile"`
-	KeyFile     string            `yaml:"keyFile"`
-	LetsEncrypt LetsEncryptConfig `yaml:"letsencrypt"`
-}
-
-// LetsEncryptConfig contains Let's Encrypt settings
-type LetsEncryptConfig struct {
-	Enabled    bool     `yaml:"enabled"`
-	DataDir    string   `yaml:"dataDir"`
-	Domains    []string `yaml:"domains"`
-	Email      string   `yaml:"email"`
-	AWSRoute53 bool     `yaml:"awsRoute53"`
-}
-
-// RelayConfig contains relay service settings
-type RelayConfig struct {
-	Enabled        bool       `yaml:"enabled"`
-	ExposedAddress string     `yaml:"exposedAddress"`
-	AuthSecret     string     `yaml:"authSecret"`
-	LogLevel       string     `yaml:"logLevel"`
-	Stun           StunConfig `yaml:"stun"`
-}
-
-// StunConfig contains embedded STUN service settings
-type StunConfig struct {
-	Enabled  bool   `yaml:"enabled"`
-	Ports    []int  `yaml:"ports"`
-	LogLevel string `yaml:"logLevel"`
-}
-
-// SignalConfig contains signal service settings
-type SignalConfig struct {
-	Enabled  bool   `yaml:"enabled"`
-	LogLevel string `yaml:"logLevel"`
-}
-
-// ManagementConfig contains management service settings
-type ManagementConfig struct {
-	Enabled                 bool               `yaml:"enabled"`
-	LogLevel                string             `yaml:"logLevel"`
-	DataDir                 string             `yaml:"dataDir"`
-	DnsDomain               string             `yaml:"dnsDomain"`
-	DisableAnonymousMetrics bool               `yaml:"disableAnonymousMetrics"`
-	DisableGeoliteUpdate    bool               `yaml:"disableGeoliteUpdate"`
-	DisableDefaultPolicy    bool               `yaml:"disableDefaultPolicy"`
-	Auth                    AuthConfig         `yaml:"auth"`
-	Stuns                   []HostConfig       `yaml:"stuns"`
-	Relays                  RelaysConfig       `yaml:"relays"`
-	SignalURI               string             `yaml:"signalUri"`
-	Store                   StoreConfig        `yaml:"store"`
-	ReverseProxy            ReverseProxyConfig `yaml:"reverseProxy"`
-}
-
-// AuthConfig contains authentication/identity provider settings
-type AuthConfig struct {
-	Issuer                string            `yaml:"issuer"`
-	LocalAuthDisabled     bool              `yaml:"localAuthDisabled"`
-	SignKeyRefreshEnabled bool              `yaml:"signKeyRefreshEnabled"`
-	Storage               AuthStorageConfig `yaml:"storage"`
-	DashboardRedirectURIs []string          `yaml:"dashboardRedirectURIs"`
-	CLIRedirectURIs       []string          `yaml:"cliRedirectURIs"`
-	Owner                 *AuthOwnerConfig  `yaml:"owner,omitempty"`
-}
-
-// AuthStorageConfig contains auth storage settings
-type AuthStorageConfig struct {
-	Type string `yaml:"type"`
-	File string `yaml:"file"`
-}
-
-// AuthOwnerConfig contains initial admin user settings
-type AuthOwnerConfig struct {
-	Email    string `yaml:"email"`
-	Password string `yaml:"password"`
-}
-
-// HostConfig represents a STUN/TURN/Signal host
-type HostConfig struct {
-	URI      string `yaml:"uri"`
-	Proto    string `yaml:"proto,omitempty"` // udp, dtls, tcp, http, https - defaults based on URI scheme
-	Username string `yaml:"username,omitempty"`
-	Password string `yaml:"password,omitempty"`
-}
-
-// RelaysConfig contains external relay server settings for clients
-type RelaysConfig struct {
-	Addresses      []string `yaml:"addresses"`
-	CredentialsTTL string   `yaml:"credentialsTTL"`
-	Secret         string   `yaml:"secret"`
-}
-
-// StoreConfig contains database settings
-type StoreConfig struct {
-	Engine        string `yaml:"engine"`
-	EncryptionKey string `yaml:"encryptionKey"`
-	DSN           string `yaml:"dsn"`  // Connection string for postgres or mysql engines
-	File          string `yaml:"file"` // SQLite database file path (optional, defaults to dataDir)
-}
-
-// ReverseProxyConfig contains reverse proxy settings
-type ReverseProxyConfig struct {
-	TrustedHTTPProxies      []string `yaml:"trustedHTTPProxies"`
-	TrustedHTTPProxiesCount uint     `yaml:"trustedHTTPProxiesCount"`
-	TrustedPeers            []string `yaml:"trustedPeers"`
-}
-
-// DefaultConfig returns a CombinedConfig with default values
-func DefaultConfig() *CombinedConfig {
-	return &CombinedConfig{
-		Server: ServerConfig{
-			ListenAddress:      ":443",
-			MetricsPort:        9090,
-			HealthcheckAddress: ":9000",
-			LogLevel:           "info",
-			LogFile:            "console",
-			StunPorts:          []int{3478},
-			DataDir:            "/var/lib/netbird/",
-			Auth: AuthConfig{
-				Storage: AuthStorageConfig{
-					Type: "sqlite3",
-				},
-			},
-			Store: StoreConfig{
-				Engine: "sqlite",
-			},
-		},
-		Relay: RelayConfig{
-			// LogLevel inherited from Server.LogLevel via ApplySimplifiedDefaults
-			Stun: StunConfig{
-				Enabled: false,
-				Ports:   []int{3478},
-				// LogLevel inherited from Server.LogLevel via ApplySimplifiedDefaults
-			},
-		},
-		Signal: SignalConfig{
-			// LogLevel inherited from Server.LogLevel via ApplySimplifiedDefaults
-		},
-		Management: ManagementConfig{
-			DataDir: "/var/lib/netbird/",
-			Auth: AuthConfig{
-				Storage: AuthStorageConfig{
-					Type: "sqlite3",
-				},
-			},
-			Relays: RelaysConfig{
-				CredentialsTTL: "12h",
-			},
-			Store: StoreConfig{
-				Engine: "sqlite",
-			},
-		},
-	}
-}
-
-// hasRequiredSettings returns true if the configuration has the required server settings
-func (c *CombinedConfig) hasRequiredSettings() bool {
-	return c.Server.ExposedAddress != ""
-}
-
-// parseExposedAddress extracts protocol, host, and host:port from the exposed address
-// Input format: "https://example.com:443" or "http://example.com:8080" or "example.com:443"
-// Returns: protocol ("https" or "http"), hostname only, and host:port
-func parseExposedAddress(exposedAddress string) (protocol, hostname, hostPort string) {
-	// Default to https if no protocol specified
-	protocol = "https"
-	hostPort = exposedAddress
-
-	// Check for protocol prefix
-	if strings.HasPrefix(exposedAddress, "https://") {
-		protocol = "https"
-		hostPort = strings.TrimPrefix(exposedAddress, "https://")
-	} else if strings.HasPrefix(exposedAddress, "http://") {
-		protocol = "http"
-		hostPort = strings.TrimPrefix(exposedAddress, "http://")
-	}
-
-	// Extract hostname (without port)
-	hostname = hostPort
-	if host, _, err := net.SplitHostPort(hostPort); err == nil {
-		hostname = host
-	}
-
-	return protocol, hostname, hostPort
-}
-
-// ApplySimplifiedDefaults populates internal relay/signal/management configs from server settings.
-// Management is always enabled. Signal, Relay, and STUN are enabled unless external
-// overrides are configured (server.signalUri, server.relays, server.stuns).
-func (c *CombinedConfig) ApplySimplifiedDefaults() {
-	if !c.hasRequiredSettings() {
-		return
-	}
-
-	// Parse exposed address to extract protocol and hostname
-	exposedProto, exposedHost, exposedHostPort := parseExposedAddress(c.Server.ExposedAddress)
-
-	// Check for external service overrides
-	hasExternalRelay := len(c.Server.Relays.Addresses) > 0
-	hasExternalSignal := c.Server.SignalURI != ""
-	hasExternalStuns := len(c.Server.Stuns) > 0
-
-	// Default stunPorts to [3478] if not specified and no external STUN
-	if len(c.Server.StunPorts) == 0 && !hasExternalStuns {
-		c.Server.StunPorts = []int{3478}
-	}
-
-	c.applyRelayDefaults(exposedProto, exposedHostPort, hasExternalRelay, hasExternalStuns)
-	c.applySignalDefaults(hasExternalSignal)
-	c.applyManagementDefaults(exposedHost)
-
-	// Auto-configure client settings (stuns, relays, signalUri)
-	c.autoConfigureClientSettings(exposedProto, exposedHost, exposedHostPort, hasExternalStuns, hasExternalRelay, hasExternalSignal)
-}
-
-// applyRelayDefaults configures the relay service if no external relay is configured.
-func (c *CombinedConfig) applyRelayDefaults(exposedProto, exposedHostPort string, hasExternalRelay, hasExternalStuns bool) {
-	if hasExternalRelay {
-		return
-	}
-
-	c.Relay.Enabled = true
-	relayProto := "rel"
-	if exposedProto == "https" {
-		relayProto = "rels"
-	}
-	c.Relay.ExposedAddress = fmt.Sprintf("%s://%s", relayProto, exposedHostPort)
-	c.Relay.AuthSecret = c.Server.AuthSecret
-	if c.Relay.LogLevel == "" {
-		c.Relay.LogLevel = c.Server.LogLevel
-	}
-
-	// Enable local STUN only if no external STUN servers and stunPorts are configured
-	if !hasExternalStuns && len(c.Server.StunPorts) > 0 {
-		c.Relay.Stun.Enabled = true
-		c.Relay.Stun.Ports = c.Server.StunPorts
-		if c.Relay.Stun.LogLevel == "" {
-			c.Relay.Stun.LogLevel = c.Server.LogLevel
-		}
-	}
-}
-
-// applySignalDefaults configures the signal service if no external signal is configured.
-func (c *CombinedConfig) applySignalDefaults(hasExternalSignal bool) {
-	if hasExternalSignal {
-		return
-	}
-
-	c.Signal.Enabled = true
-	if c.Signal.LogLevel == "" {
-		c.Signal.LogLevel = c.Server.LogLevel
-	}
-}
-
-// applyManagementDefaults configures the management service (always enabled).
-func (c *CombinedConfig) applyManagementDefaults(exposedHost string) {
-	c.Management.Enabled = true
-	if c.Management.LogLevel == "" {
-		c.Management.LogLevel = c.Server.LogLevel
-	}
-	if c.Management.DataDir == "" || c.Management.DataDir == "/var/lib/netbird/" {
-		c.Management.DataDir = c.Server.DataDir
-	}
-	c.Management.DnsDomain = exposedHost
-	c.Management.DisableAnonymousMetrics = c.Server.DisableAnonymousMetrics
-	c.Management.DisableGeoliteUpdate = c.Server.DisableGeoliteUpdate
-	// Copy auth config from server if management auth issuer is not set
-	if c.Management.Auth.Issuer == "" && c.Server.Auth.Issuer != "" {
-		c.Management.Auth = c.Server.Auth
-	}
-
-	// Copy store config from server if not set
-	if c.Management.Store.Engine == "" || c.Management.Store.Engine == "sqlite" {
-		if c.Server.Store.Engine != "" {
-			c.Management.Store = c.Server.Store
-		}
-	}
-
-	// Copy reverse proxy config from server
-	if len(c.Server.ReverseProxy.TrustedHTTPProxies) > 0 || c.Server.ReverseProxy.TrustedHTTPProxiesCount > 0 || len(c.Server.ReverseProxy.TrustedPeers) > 0 {
-		c.Management.ReverseProxy = c.Server.ReverseProxy
-	}
-}
-
-// autoConfigureClientSettings sets up STUN/relay/signal URIs for clients
-// External overrides from server config take precedence over auto-generated values
-func (c *CombinedConfig) autoConfigureClientSettings(exposedProto, exposedHost, exposedHostPort string, hasExternalStuns, hasExternalRelay, hasExternalSignal bool) {
-	// Determine relay protocol from exposed protocol
-	relayProto := "rel"
-	if exposedProto == "https" {
-		relayProto = "rels"
-	}
-
-	// Configure STUN servers for clients
-	if hasExternalStuns {
-		// Use external STUN servers from server config
-		c.Management.Stuns = c.Server.Stuns
-	} else if len(c.Server.StunPorts) > 0 && len(c.Management.Stuns) == 0 {
-		// Auto-configure local STUN servers for all ports
-		for _, port := range c.Server.StunPorts {
-			c.Management.Stuns = append(c.Management.Stuns, HostConfig{
-				URI: fmt.Sprintf("stun:%s:%d", exposedHost, port),
-			})
-		}
-	}
-
-	// Configure relay for clients
-	if hasExternalRelay {
-		// Use external relay config from server
-		c.Management.Relays = c.Server.Relays
-	} else if len(c.Management.Relays.Addresses) == 0 {
-		// Auto-configure local relay
-		c.Management.Relays.Addresses = []string{
-			fmt.Sprintf("%s://%s", relayProto, exposedHostPort),
-		}
-	}
-	if c.Management.Relays.Secret == "" {
-		c.Management.Relays.Secret = c.Server.AuthSecret
-	}
-	if c.Management.Relays.CredentialsTTL == "" {
-		c.Management.Relays.CredentialsTTL = "12h"
-	}
-
-	// Configure signal for clients
-	if hasExternalSignal {
-		// Use external signal URI from server config
-		c.Management.SignalURI = c.Server.SignalURI
-	} else if c.Management.SignalURI == "" {
-		// Auto-configure local signal
-		c.Management.SignalURI = fmt.Sprintf("%s://%s", exposedProto, exposedHostPort)
-	}
-}
-
-// LoadConfig loads configuration from a YAML file
-func LoadConfig(configPath string) (*CombinedConfig, error) {
-	cfg := DefaultConfig()
-
-	if configPath == "" {
-		return cfg, nil
-	}
-
-	data, err := os.ReadFile(configPath)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read config file: %w", err)
-	}
-
-	if err := yaml.Unmarshal(data, cfg); err != nil {
-		return nil, fmt.Errorf("failed to parse config file: %w", err)
-	}
-
-	// Populate internal configs from server settings
-	cfg.ApplySimplifiedDefaults()
-
-	return cfg, nil
-}
-
-// Validate validates the configuration
-func (c *CombinedConfig) Validate() error {
-	if c.Server.ExposedAddress == "" {
-		return fmt.Errorf("server.exposedAddress is required")
-	}
-	if c.Server.DataDir == "" {
-		return fmt.Errorf("server.dataDir is required")
-	}
-
-	// Validate STUN ports
-	seen := make(map[int]bool)
-	for _, port := range c.Server.StunPorts {
-		if port <= 0 || port > 65535 {
-			return fmt.Errorf("invalid server.stunPorts value %d: must be between 1 and 65535", port)
-		}
-		if seen[port] {
-			return fmt.Errorf("duplicate STUN port %d in server.stunPorts", port)
-		}
-		seen[port] = true
-	}
-
-	// authSecret is required only if running local relay (no external relay configured)
-	hasExternalRelay := len(c.Server.Relays.Addresses) > 0
-	if !hasExternalRelay && c.Server.AuthSecret == "" {
-		return fmt.Errorf("server.authSecret is required when running local relay")
-	}
-
-	return nil
-}
-
-// HasTLSCert returns true if TLS certificate files are configured
-func (c *CombinedConfig) HasTLSCert() bool {
-	return c.Server.TLS.CertFile != "" && c.Server.TLS.KeyFile != ""
-}
-
-// HasLetsEncrypt returns true if Let's Encrypt is configured
-func (c *CombinedConfig) HasLetsEncrypt() bool {
-	return c.Server.TLS.LetsEncrypt.Enabled &&
-		c.Server.TLS.LetsEncrypt.DataDir != "" &&
-		len(c.Server.TLS.LetsEncrypt.Domains) > 0
-}
-
-// parseExplicitProtocol parses an explicit protocol string to nbconfig.Protocol
-func parseExplicitProtocol(proto string) (nbconfig.Protocol, bool) {
-	switch strings.ToLower(proto) {
-	case "udp":
-		return nbconfig.UDP, true
-	case "dtls":
-		return nbconfig.DTLS, true
-	case "tcp":
-		return nbconfig.TCP, true
-	case "http":
-		return nbconfig.HTTP, true
-	case "https":
-		return nbconfig.HTTPS, true
-	default:
-		return "", false
-	}
-}
-
-// parseStunProtocol determines protocol for STUN/TURN servers.
-// stun: → UDP, stuns: → DTLS, turn: → UDP, turns: → DTLS
-// Explicit proto overrides URI scheme. Defaults to UDP.
-func parseStunProtocol(uri, proto string) nbconfig.Protocol {
-	if proto != "" {
-		if p, ok := parseExplicitProtocol(proto); ok {
-			return p
-		}
-	}
-
-	uri = strings.ToLower(uri)
-	switch {
-	case strings.HasPrefix(uri, "stuns:"):
-		return nbconfig.DTLS
-	case strings.HasPrefix(uri, "turns:"):
-		return nbconfig.DTLS
-	default:
-		// stun:, turn:, or no scheme - default to UDP
-		return nbconfig.UDP
-	}
-}
-
-// parseSignalProtocol determines protocol for Signal servers.
-// https:// → HTTPS, http:// → HTTP. Defaults to HTTPS.
-func parseSignalProtocol(uri string) nbconfig.Protocol {
-	uri = strings.ToLower(uri)
-	switch {
-	case strings.HasPrefix(uri, "http://"):
-		return nbconfig.HTTP
-	default:
-		// https:// or no scheme - default to HTTPS
-		return nbconfig.HTTPS
-	}
-}
-
-// stripSignalProtocol removes the protocol prefix from a signal URI.
-// Returns just the host:port (e.g., "selfhosted2.demo.netbird.io:443").
-func stripSignalProtocol(uri string) string {
-	uri = strings.TrimPrefix(uri, "https://")
-	uri = strings.TrimPrefix(uri, "http://")
-	return uri
-}
-
-func buildRelayConfig(relays RelaysConfig) (*nbconfig.Relay, error) {
-	var ttl time.Duration
-	if relays.CredentialsTTL != "" {
-		var err error
-		ttl, err = time.ParseDuration(relays.CredentialsTTL)
-		if err != nil {
-			return nil, fmt.Errorf("invalid relay credentials TTL %q: %w", relays.CredentialsTTL, err)
-		}
-	}
-	return &nbconfig.Relay{
-		Addresses:      relays.Addresses,
-		CredentialsTTL: util.Duration{Duration: ttl},
-		Secret:         relays.Secret,
-	}, nil
-}
-
-// buildEmbeddedIdPConfig builds the embedded IdP configuration.
-// authStore overrides auth.storage when set.
-func (c *CombinedConfig) buildEmbeddedIdPConfig(mgmt ManagementConfig) (*idp.EmbeddedIdPConfig, error) {
-	authStorageType := mgmt.Auth.Storage.Type
-	authStorageDSN := c.Server.AuthStore.DSN
-	if c.Server.AuthStore.Engine != "" {
-		authStorageType = c.Server.AuthStore.Engine
-	}
-	if authStorageType == "" {
-		authStorageType = "sqlite3"
-	}
-	authStorageFile := ""
-	if authStorageType == "postgres" {
-		if authStorageDSN == "" {
-			return nil, fmt.Errorf("authStore.dsn is required when authStore.engine is postgres")
-		}
-	} else {
-		authStorageFile = path.Join(mgmt.DataDir, "idp.db")
-		if c.Server.AuthStore.File != "" {
-			authStorageFile = c.Server.AuthStore.File
-			if !filepath.IsAbs(authStorageFile) {
-				authStorageFile = filepath.Join(mgmt.DataDir, authStorageFile)
-			}
-		}
-	}
-
-	cfg := &idp.EmbeddedIdPConfig{
-		Enabled:               true,
-		Issuer:                mgmt.Auth.Issuer,
-		LocalAuthDisabled:     mgmt.Auth.LocalAuthDisabled,
-		SignKeyRefreshEnabled: mgmt.Auth.SignKeyRefreshEnabled,
-		Storage: idp.EmbeddedStorageConfig{
-			Type: authStorageType,
-			Config: idp.EmbeddedStorageTypeConfig{
-				File: authStorageFile,
-				DSN:  authStorageDSN,
-			},
-		},
-		DashboardRedirectURIs: mgmt.Auth.DashboardRedirectURIs,
-		CLIRedirectURIs:       mgmt.Auth.CLIRedirectURIs,
-	}
-
-	if mgmt.Auth.Owner != nil && mgmt.Auth.Owner.Email != "" {
-		cfg.Owner = &idp.OwnerConfig{
-			Email: mgmt.Auth.Owner.Email,
-			Hash:  mgmt.Auth.Owner.Password,
-		}
-	}
-
-	return cfg, nil
-}
-
-// ToManagementConfig converts CombinedConfig to management server config
-func (c *CombinedConfig) ToManagementConfig() (*nbconfig.Config, error) {
-	mgmt := c.Management
-
-	// Build STUN hosts
-	var stuns []*nbconfig.Host
-	for _, s := range mgmt.Stuns {
-		stuns = append(stuns, &nbconfig.Host{
-			URI:      s.URI,
-			Proto:    parseStunProtocol(s.URI, s.Proto),
-			Username: s.Username,
-			Password: s.Password,
-		})
-	}
-
-	// Build relay config
-	var relayConfig *nbconfig.Relay
-	if len(mgmt.Relays.Addresses) > 0 || mgmt.Relays.Secret != "" {
-		relay, err := buildRelayConfig(mgmt.Relays)
-		if err != nil {
-			return nil, err
-		}
-		relayConfig = relay
-	}
-
-	// Build signal config
-	var signalConfig *nbconfig.Host
-	if mgmt.SignalURI != "" {
-		signalConfig = &nbconfig.Host{
-			URI:   stripSignalProtocol(mgmt.SignalURI),
-			Proto: parseSignalProtocol(mgmt.SignalURI),
-		}
-	}
-
-	// Build store config
-	storeConfig := nbconfig.StoreConfig{
-		Engine: types.Engine(mgmt.Store.Engine),
-	}
-
-	// Build reverse proxy config
-	reverseProxy := nbconfig.ReverseProxy{
-		TrustedHTTPProxiesCount: mgmt.ReverseProxy.TrustedHTTPProxiesCount,
-	}
-	for _, p := range mgmt.ReverseProxy.TrustedHTTPProxies {
-		if prefix, err := netip.ParsePrefix(p); err == nil {
-			reverseProxy.TrustedHTTPProxies = append(reverseProxy.TrustedHTTPProxies, prefix)
-		}
-	}
-	for _, p := range mgmt.ReverseProxy.TrustedPeers {
-		if prefix, err := netip.ParsePrefix(p); err == nil {
-			reverseProxy.TrustedPeers = append(reverseProxy.TrustedPeers, prefix)
-		}
-	}
-
-	// Build HTTP config (required, even if empty)
-	httpConfig := &nbconfig.HttpServerConfig{}
-
-	// Build embedded IDP config (always enabled in combined server)
-	embeddedIdP, err := c.buildEmbeddedIdPConfig(mgmt)
-	if err != nil {
-		return nil, err
-	}
-
-	// Set HTTP config fields for embedded IDP
-	httpConfig.AuthIssuer = mgmt.Auth.Issuer
-	httpConfig.AuthAudience = "netbird-dashboard"
-	httpConfig.AuthClientID = httpConfig.AuthAudience
-	httpConfig.CLIAuthAudience = "netbird-cli"
-	httpConfig.AuthUserIDClaim = "sub"
-	httpConfig.AuthKeysLocation = mgmt.Auth.Issuer + "/keys"
-	httpConfig.OIDCConfigEndpoint = mgmt.Auth.Issuer + "/.well-known/openid-configuration"
-	httpConfig.IdpSignKeyRefreshEnabled = mgmt.Auth.SignKeyRefreshEnabled
-	callbackURL := strings.TrimSuffix(httpConfig.AuthIssuer, "/oauth2")
-	httpConfig.AuthCallbackURL = callbackURL + types.ProxyCallbackEndpointFull
-
-	return &nbconfig.Config{
-		Stuns:                  stuns,
-		Relay:                  relayConfig,
-		Signal:                 signalConfig,
-		Datadir:                mgmt.DataDir,
-		DataStoreEncryptionKey: mgmt.Store.EncryptionKey,
-		HttpConfig:             httpConfig,
-		StoreConfig:            storeConfig,
-		ReverseProxy:           reverseProxy,
-		DisableDefaultPolicy:   mgmt.DisableDefaultPolicy,
-		EmbeddedIdP:            embeddedIdP,
-	}, nil
-}
-
-// ApplyEmbeddedIdPConfig applies embedded IdP configuration to the management config.
-// This mirrors the logic in management/cmd/management.go ApplyEmbeddedIdPConfig.
-func ApplyEmbeddedIdPConfig(ctx context.Context, cfg *nbconfig.Config, mgmtPort int, disableSingleAccMode bool) error {
-	if cfg.EmbeddedIdP == nil || !cfg.EmbeddedIdP.Enabled {
-		return nil
-	}
-
-	// Embedded IdP requires single account mode
-	if disableSingleAccMode {
-		return fmt.Errorf("embedded IdP requires single account mode; multiple account mode is not supported with embedded IdP")
-	}
-
-	// Set LocalAddress for embedded IdP, used for internal JWT validation
-	cfg.EmbeddedIdP.LocalAddress = fmt.Sprintf("localhost:%d", mgmtPort)
-
-	// Set storage defaults based on Datadir
-	if cfg.EmbeddedIdP.Storage.Type == "" {
-		cfg.EmbeddedIdP.Storage.Type = "sqlite3"
-	}
-	if cfg.EmbeddedIdP.Storage.Config.File == "" && cfg.Datadir != "" {
-		cfg.EmbeddedIdP.Storage.Config.File = path.Join(cfg.Datadir, "idp.db")
-	}
-
-	issuer := cfg.EmbeddedIdP.Issuer
-
-	// Ensure HttpConfig exists
-	if cfg.HttpConfig == nil {
-		cfg.HttpConfig = &nbconfig.HttpServerConfig{}
-	}
-
-	// Set HttpConfig values from EmbeddedIdP
-	cfg.HttpConfig.AuthIssuer = issuer
-	cfg.HttpConfig.AuthAudience = "netbird-dashboard"
-	cfg.HttpConfig.CLIAuthAudience = "netbird-cli"
-	cfg.HttpConfig.AuthUserIDClaim = "sub"
-	cfg.HttpConfig.AuthKeysLocation = issuer + "/keys"
-	cfg.HttpConfig.OIDCConfigEndpoint = issuer + "/.well-known/openid-configuration"
-	cfg.HttpConfig.IdpSignKeyRefreshEnabled = true
-
-	return nil
-}
-
-// EnsureEncryptionKey generates an encryption key if not set.
-// Unlike management server, we don't write back to the config file.
-func EnsureEncryptionKey(ctx context.Context, cfg *nbconfig.Config) error {
-	if cfg.DataStoreEncryptionKey != "" {
-		return nil
-	}
-
-	log.WithContext(ctx).Infof("DataStoreEncryptionKey is not set, generating a new key")
-	key, err := crypt.GenerateKey()
-	if err != nil {
-		return fmt.Errorf("failed to generate datastore encryption key: %v", err)
-	}
-	cfg.DataStoreEncryptionKey = key
-	keyPreview := key[:8] + "..."
-	log.WithContext(ctx).Warnf("DataStoreEncryptionKey generated (%s); add it to your config file under 'server.store.encryptionKey' to persist across restarts", keyPreview)
-
-	return nil
-}
-
-// LogConfigInfo logs informational messages about the loaded configuration
-func LogConfigInfo(cfg *nbconfig.Config) {
-	if cfg.EmbeddedIdP != nil && cfg.EmbeddedIdP.Enabled {
-		log.Infof("running with the embedded IdP: %v", cfg.EmbeddedIdP.Issuer)
-	}
-	if cfg.Relay != nil {
-		log.Infof("Relay addresses: %v", cfg.Relay.Addresses)
-	}
-}

combined/cmd/pprof.go

@@ -1,33 +0,0 @@
-//go:build pprof
-// +build pprof
-
-package cmd
-
-import (
-	"net/http"
-	_ "net/http/pprof"
-	"os"
-
-	log "github.com/sirupsen/logrus"
-)
-
-func init() {
-	addr := pprofAddr()
-	go pprof(addr)
-}
-
-func pprofAddr() string {
-	listenAddr := os.Getenv("NB_PPROF_ADDR")
-	if listenAddr == "" {
-		return "localhost:6969"
-	}
-
-	return listenAddr
-}
-
-func pprof(listenAddr string) {
-	log.Infof("listening pprof on: %s\n", listenAddr)
-	if err := http.ListenAndServe(listenAddr, nil); err != nil {
-		log.Fatalf("Failed to start pprof: %v", err)
-	}
-}