Merge PR #5971 and add NRPT root-zone catch-all in RouteAll mode

# Conflicts:
#	client/internal/dns/upstream.go

.github/dependabot.yml

@@ -1,45 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "daily"
-    open-pull-requests-limit: 15
-    groups:
-      actions:
-        patterns:
-          - "*"
-    ignore:
-      # git-town/action v1.3.x crashes on cyclic PR graphs (self-loop main->main
-      # fork PRs) via its topological-sort visualization. Pinned to v1.2.1 in
-      # git-town.yml; block v1.3.x until upstream tolerates cyclic edges.
-      - dependency-name: "git-town/action"
-        update-types:
-          - "version-update:semver-minor"
-          - "version-update:semver-major"
-
-  - package-ecosystem: "gomod"
-    directories:
-      - "/"
-    schedule:
-      interval: "daily"
-    open-pull-requests-limit: 15
-    groups:
-      aws-sdk:
-        patterns:
-          - "github.com/aws/aws-sdk-go-v2/*"
-      pion:
-        patterns:
-          - "github.com/pion/*"
-      gorm:
-        patterns:
-          - "gorm.io/*"
-      otel:
-        patterns:
-          - "go.opentelemetry.io/*"
-      testcontainers:
-        patterns:
-          - "github.com/testcontainers/testcontainers-go/*"
-      wireguard:
-        patterns:
-          - "golang.zx2c4.com/wireguard*"

.github/pull_request_template.md

@@ -12,7 +12,6 @@
 - [ ] Is a feature enhancement
 - [ ] It is a refactor
 - [ ] Created tests that fail without the change (if possible)
-- [ ] This change does **not** modify the public API, gRPC protocols, functionality behavior, CLI / service flags, or introduce a new feature — **OR** I have discussed it with the NetBird team beforehand (link the issue / Slack thread in the description). See [CONTRIBUTING.md](https://github.com/netbirdio/netbird/blob/main/CONTRIBUTING.md#discuss-changes-with-the-netbird-team-first).
 
 > By submitting this pull request, you confirm that you have read and agree to the terms of the [Contributor License Agreement](https://github.com/netbirdio/netbird/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT.md).
 

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

@@ -2,16 +2,16 @@ name: Check License Dependencies
 
 on:
   push:
-    branches: [main]
+    branches: [ main ]
     paths:
-      - "go.mod"
-      - "go.sum"
-      - ".github/workflows/check-license-dependencies.yml"
+      - 'go.mod'
+      - 'go.sum'
+      - '.github/workflows/check-license-dependencies.yml'
   pull_request:
     paths:
-      - "go.mod"
-      - "go.sum"
-      - ".github/workflows/check-license-dependencies.yml"
+      - 'go.mod'
+      - 'go.sum'
+      - '.github/workflows/check-license-dependencies.yml'
 
 jobs:
   check-internal-dependencies:
@@ -19,10 +19,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
 
       - name: Check for problematic license dependencies
         run: |
@@ -59,57 +56,55 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+    - uses: actions/checkout@v4
 
-      - name: Set up Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
-        with:
-          go-version-file: "go.mod"
-          cache: true
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version-file: 'go.mod'
+        cache: true
 
-      - name: Install go-licenses
-        run: go install github.com/google/go-licenses@v1.6.0
+    - name: Install go-licenses
+      run: go install github.com/google/go-licenses@v1.6.0
 
-      - name: Check for GPL/AGPL licensed dependencies
-        run: |
-          echo "Checking for GPL/AGPL/LGPL licensed dependencies..."
+    - name: Check for GPL/AGPL licensed dependencies
+      run: |
+        echo "Checking for GPL/AGPL/LGPL licensed dependencies..."
+        echo ""
+
+        # Check all Go packages for copyleft licenses, excluding internal netbird packages
+        COPYLEFT_DEPS=$(go-licenses report ./... 2>/dev/null | grep -E 'GPL|AGPL|LGPL' | grep -v 'github.com/netbirdio/netbird/' || true)
+
+        if [ -n "$COPYLEFT_DEPS" ]; then
+          echo "Found copyleft licensed dependencies:"
+          echo "$COPYLEFT_DEPS"
           echo ""
 
-          # Check all Go packages for copyleft licenses, excluding internal netbird packages
-          COPYLEFT_DEPS=$(go-licenses report ./... 2>/dev/null | grep -E 'GPL|AGPL|LGPL' | grep -v 'github.com/netbirdio/netbird/' || true)
+          # Filter out dependencies that are only pulled in by internal AGPL packages
+          INCOMPATIBLE=""
+          while IFS=',' read -r package url license; do
+            if echo "$license" | grep -qE 'GPL-[0-9]|AGPL-[0-9]|LGPL-[0-9]'; then
+              # Find ALL packages that import this GPL package using go list
+              IMPORTERS=$(go list -json -deps ./... 2>/dev/null | jq -r "select(.Imports[]? == \"$package\") | .ImportPath")
 
-          if [ -n "$COPYLEFT_DEPS" ]; then
-            echo "Found copyleft licensed dependencies:"
-            echo "$COPYLEFT_DEPS"
-            echo ""
+              # Check if any importer is NOT in management/signal/relay
+              BSD_IMPORTER=$(echo "$IMPORTERS" | grep -v "github.com/netbirdio/netbird/\(management\|signal\|relay\|proxy\|combined\|tools/idp-migrate\)" | head -1)
 
-            # Filter out dependencies that are only pulled in by internal AGPL packages
-            INCOMPATIBLE=""
-            while IFS=',' read -r package url license; do
-              if echo "$license" | grep -qE 'GPL-[0-9]|AGPL-[0-9]|LGPL-[0-9]'; then
-                # Find ALL packages that import this GPL package using go list
-                IMPORTERS=$(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/\(management\|signal\|relay\|proxy\|combined\|tools/idp-migrate\)" | head -1)
-
-                if [ -n "$BSD_IMPORTER" ]; then
-                  echo "❌ $package ($license) is imported by BSD-licensed code: $BSD_IMPORTER"
-                  INCOMPATIBLE="${INCOMPATIBLE}${package},${url},${license}\n"
-                else
-                  echo "✓ $package ($license) is only used by internal AGPL packages - OK"
-                fi
+              if [ -n "$BSD_IMPORTER" ]; then
+                echo "❌ $package ($license) is imported by BSD-licensed code: $BSD_IMPORTER"
+                INCOMPATIBLE="${INCOMPATIBLE}${package},${url},${license}\n"
+              else
+                echo "✓ $package ($license) is only used by internal AGPL packages - OK"
               fi
-            done <<< "$COPYLEFT_DEPS"
-
-            if [ -n "$INCOMPATIBLE" ]; then
-              echo ""
-              echo "❌ INCOMPATIBLE licenses found that are used by BSD-licensed code:"
-              echo -e "$INCOMPATIBLE"
-              exit 1
             fi
-          fi
+          done <<< "$COPYLEFT_DEPS"
 
-          echo "✅ All external license dependencies are compatible with BSD-3-Clause"
+          if [ -n "$INCOMPATIBLE" ]; then
+            echo ""
+            echo "❌ INCOMPATIBLE licenses found that are used by BSD-licensed code:"
+            echo -e "$INCOMPATIBLE"
+            exit 1
+          fi
+        fi
+
+        echo "✅ All external license dependencies are compatible with BSD-3-Clause"

.github/workflows/docs-ack.yml

@@ -83,7 +83,7 @@ jobs:
 
       - name: Verify docs PR exists (and is open or merged)
         if: steps.validate.outputs.mode == 'added'
-        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
+        uses: actions/github-script@v7
         id: verify
         with:
           pr_number: ${{ steps.extract.outputs.pr_number }}

.github/workflows/forum.yml

@@ -8,10 +8,11 @@ jobs:
   post:
     runs-on: ubuntu-latest
     steps:
-      - uses: roots/discourse-topic-github-release-action@557d74ea05b6cc0c47f555c1d5d28a89d904005b # v1.1.0
+      - uses: roots/discourse-topic-github-release-action@main
         with:
           discourse-api-key: ${{ secrets.DISCOURSE_RELEASES_API_KEY }}
           discourse-base-url: https://forum.netbird.io
           discourse-author-username: NetBird
           discourse-category: 17
-          discourse-tags: releases
+          discourse-tags:
+            releases

.github/workflows/git-town.yml

@@ -3,7 +3,7 @@ name: Git Town
 on:
   pull_request:
     branches:
-      - "**"
+      - '**'
 
 jobs:
   git-town:
@@ -15,9 +15,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
-      - uses: git-town/action@3d8b878379abb1ee393fb49865a28b4a6c2cd3b0 # v1.2.1
+      - uses: actions/checkout@v4
+      - uses: git-town/action@v1.2.1
         with:
           skip-single-stacks: true

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

@@ -16,18 +16,16 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
 
       - name: Cache Go modules
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: macos-gotest-${{ hashFiles('**/go.sum') }}
@@ -45,13 +43,5 @@ jobs:
         run: git --no-pager diff --exit-code
 
       - name: Test
-        # Exclude client/ui: its main.go uses //go:embed all:frontend/dist,
-        # which fails to compile until the frontend has been built. The Wails UI
-        # has no Go-side unit tests, and its release pipeline runs `pnpm build`
-        # before goreleaser.
-        # `go list -e` lets the listing succeed even though the embed fails to
-        # resolve; the grep then drops the broken package by path. Without -e,
-        # go list aborts with empty stdout and `go test` falls back to the repo
-        # root, which has no Go files.
-        run: NETBIRD_STORE_ENGINE=${{ matrix.store }} CI=true go test -tags=devcert -exec 'sudo --preserve-env=CI,NETBIRD_STORE_ENGINE' -timeout 5m -p 1 $(go list -e ./... | grep -v -e /management -e /signal -e /relay -e /proxy -e /combined -e /client/ui)
+        run: NETBIRD_STORE_ENGINE=${{ 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)
 

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

@@ -15,31 +15,20 @@ jobs:
     name: "Client / Unit"
     runs-on: ubuntu-22.04
     steps:
-      - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
-
-      - name: Read Go version from go.mod
-        id: goversion
-        run: echo "version=$(awk '/^go / {print $2}' go.mod)" >> "$GITHUB_OUTPUT"
-
+      - uses: actions/checkout@v4
       - name: Test in FreeBSD
         id: test
-        env:
-          GO_VERSION: ${{ steps.goversion.outputs.version }}
-        uses: vmactions/freebsd-vm@d1e65811565151536c0c894fff74f06351ed26e6 # v1.4.5
+        uses: vmactions/freebsd-vm@v1
         with:
           usesh: true
           copyback: false
-          release: "15.0"
-          envs: "GO_VERSION"
+          release: "14.2"
           prepare: |
             pkg install -y curl pkgconf xorg
-            GO_TARBALL="go${GO_VERSION}.freebsd-amd64.tar.gz"
+            GO_TARBALL="go1.25.3.freebsd-amd64.tar.gz"
             GO_URL="https://go.dev/dl/$GO_TARBALL"
             curl -vLO "$GO_URL"
-            tar -C /usr/local -vxzf "$GO_TARBALL"
+            tar -C /usr/local -vxzf "$GO_TARBALL"            
 
           # -x - to print all executed commands
           # -e - to faile on first error

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

@@ -18,11 +18,9 @@ jobs:
       management: ${{ steps.filter.outputs.management }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
-      - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
+      - uses: dorny/paths-filter@v3
         id: filter
         with:
           filters: |
@@ -30,7 +28,7 @@ jobs:
               - 'management/**'
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -38,10 +36,10 @@ jobs:
       - name: Get Go environment
         run: |
           echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
+          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV     
 
       - name: Cache Go modules
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@v4
         id: cache
         with:
           path: |
@@ -53,7 +51,7 @@ jobs:
 
       - name: Install dependencies
         if: steps.cache.outputs.cache-hit != 'true'
-        run: sudo apt update && sudo apt install -y -q libgtk-4-dev libwebkitgtk-6.0-dev libsoup-3.0-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib libpcap-dev
+        run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib libpcap-dev
 
       - name: Install 32-bit libpcap
         if: steps.cache.outputs.cache-hit != 'true'
@@ -115,16 +113,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch: ["386", "amd64"]
+        arch: [ '386','amd64' ]
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -132,10 +128,10 @@ jobs:
       - name: Get Go environment
         run: |
           echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
+          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV     
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         with:
           path: |
             ${{ env.cache }}
@@ -145,7 +141,7 @@ jobs:
             ${{ runner.os }}-gotest-cache-
 
       - name: Install dependencies
-        run: sudo apt update && sudo apt install -y -q libgtk-4-dev libwebkitgtk-6.0-dev libsoup-3.0-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib libpcap-dev
+        run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib libpcap-dev
 
       - name: Install 32-bit libpcap
         if: matrix.arch == '386'
@@ -158,28 +154,18 @@ jobs:
         run: git --no-pager diff --exit-code
 
       - name: Test
-        # Exclude client/ui: its main.go uses //go:embed all:frontend/dist,
-        # which fails to compile until the frontend has been built. The Wails UI
-        # has no Go-side unit tests, and its release pipeline runs `pnpm build`
-        # before goreleaser.
-        # `go list -e` lets the listing succeed even though the embed fails to
-        # resolve; the grep then drops the broken package by path. Without -e,
-        # go list aborts with empty stdout and `go test` falls back to the repo
-        # root, which has no Go files.
-        run: CGO_ENABLED=1 GOARCH=${{ matrix.arch }} CI=true go test -tags devcert -exec 'sudo' -timeout 10m -p 1 $(go list -e ./... | grep -v -e /management -e /signal -e /relay -e /proxy -e /combined -e /client/ui)
+        run: CGO_ENABLED=1 GOARCH=${{ 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)
 
   test_client_on_docker:
     name: "Client (Docker) / Unit"
-    needs: [build-cache]
+    needs: [ build-cache ]
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -191,7 +177,7 @@ jobs:
           echo "modcache_dir=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         id: cache-restore
         with:
           path: |
@@ -228,7 +214,7 @@ 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 -e -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 /proxy -e /combined -e /client/ui -e /upload-server)
             '
 
   test_relay:
@@ -245,12 +231,10 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -262,10 +246,10 @@ jobs:
       - name: Get Go environment
         run: |
           echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
+          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV     
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         with:
           path: |
             ${{ env.cache }}
@@ -293,16 +277,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch: ["386", "amd64"]
+        arch: [ '386','amd64' ]
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -316,7 +298,7 @@ jobs:
           echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         with:
           path: |
             ${{ env.cache }}
@@ -342,16 +324,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch: ["386", "amd64"]
+        arch: [ '386','amd64' ]
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -363,10 +343,10 @@ jobs:
       - name: Get Go environment
         run: |
           echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
+          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV     
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         with:
           path: |
             ${{ env.cache }}
@@ -390,21 +370,19 @@ jobs:
 
   test_management:
     name: "Management / Unit"
-    needs: [build-cache]
+    needs: [ build-cache ]
     strategy:
       fail-fast: false
       matrix:
-        arch: ["amd64"]
-        store: ["sqlite", "postgres", "mysql"]
+        arch: [ 'amd64' ]
+        store: [ 'sqlite', 'postgres', 'mysql' ]
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -412,10 +390,10 @@ jobs:
       - name: Get Go environment
         run: |
           echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
+          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV     
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         with:
           path: |
             ${{ env.cache }}
@@ -432,7 +410,7 @@ jobs:
 
       - 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
-        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_TOKEN }}
@@ -449,7 +427,7 @@ jobs:
         run: docker pull mlsmaycon/warmed-mysql:8
 
       - name: Test
-        run: |
+        run: |          
           CGO_ENABLED=1 GOARCH=${{ matrix.arch }} \
           NETBIRD_STORE_ENGINE=${{ matrix.store }} \
             CI=true \
@@ -459,13 +437,13 @@ jobs:
 
   benchmark:
     name: "Management / Benchmark"
-    needs: [build-cache]
+    needs: [ build-cache ]
     if: ${{ needs.build-cache.outputs.management == 'true' || github.event_name != 'pull_request' }}
     strategy:
       fail-fast: false
       matrix:
-        arch: ["amd64"]
-        store: ["sqlite", "postgres"]
+        arch: [ 'amd64' ]
+        store: [ 'sqlite', 'postgres' ]
     runs-on: ubuntu-22.04
     steps:
       - name: Create Docker network
@@ -496,12 +474,10 @@ jobs:
             prom/prometheus
 
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -509,10 +485,10 @@ jobs:
       - name: Get Go environment
         run: |
           echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
+          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV     
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         with:
           path: |
             ${{ env.cache }}
@@ -529,7 +505,7 @@ jobs:
 
       - 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
-        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_TOKEN }}
@@ -553,13 +529,13 @@ jobs:
 
   api_benchmark:
     name: "Management / Benchmark (API)"
-    needs: [build-cache]
+    needs: [ build-cache ]
     if: ${{ needs.build-cache.outputs.management == 'true' || github.event_name != 'pull_request' }}
     strategy:
       fail-fast: false
       matrix:
-        arch: ["amd64"]
-        store: ["sqlite", "postgres"]
+        arch: [ 'amd64' ]
+        store: [ 'sqlite', 'postgres' ]
     runs-on: ubuntu-22.04
     steps:
       - name: Create Docker network
@@ -590,12 +566,10 @@ jobs:
             prom/prometheus
 
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -603,10 +577,10 @@ jobs:
       - name: Get Go environment
         run: |
           echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
+          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV     
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         with:
           path: |
             ${{ env.cache }}
@@ -623,7 +597,7 @@ jobs:
 
       - 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
-        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_TOKEN }}
@@ -649,22 +623,20 @@ jobs:
 
   api_integration_test:
     name: "Management / Integration"
-    needs: [build-cache]
+    needs: [ build-cache ]
     if: ${{ needs.build-cache.outputs.management == 'true' || github.event_name != 'pull_request' }}
     strategy:
       fail-fast: false
       matrix:
-        arch: ["amd64"]
-        store: ["sqlite", "postgres"]
+        arch: [ 'amd64' ]
+        store: [ 'sqlite', 'postgres']
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
@@ -672,10 +644,10 @@ jobs:
       - name: Get Go environment
         run: |
           echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
-          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
+          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV     
 
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/restore@v4
         with:
           path: |
             ${{ env.cache }}

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

@@ -18,12 +18,10 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         id: go
         with:
           go-version-file: "go.mod"
@@ -35,7 +33,7 @@ jobs:
           echo "modcache=$(go env GOMODCACHE)" >> $env:GITHUB_ENV
 
       - name: Cache Go modules
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@v4
         with:
           path: |
             ${{ env.cache }}
@@ -46,15 +44,16 @@ jobs:
             ${{ runner.os }}-go-
 
       - name: Download wintun
+        uses: carlosperate/download-file-action@v2
         id: download-wintun
-        uses: netbirdio/shared-actions/actions/win-download-and-verify@be5df6047383da2236e02243cceb857d8567c27e # v0.0.2
         with:
-          url: https://pkgs.netbird.io/wintun/wintun-0.14.1.zip
-          destination: ${{ env.downloadPath }}\wintun.zip
-          sha256: 07c256185d6ee3652e09fa55c0b673e2624b565e02c4b9091c79ca7d2f24ef51
+          file-url: https://pkgs.netbird.io/wintun/wintun-0.14.1.zip
+          file-name: wintun.zip
+          location: ${{ env.downloadPath }}
+          sha256: '07c256185d6ee3652e09fa55c0b673e2624b565e02c4b9091c79ca7d2f24ef51'
 
       - name: Decompressing wintun files
-        run: tar -xvf "${{ steps.download-wintun.outputs.file-path }}" -C ${{ env.downloadPath }}
+        run: tar -zvxf "${{ steps.download-wintun.outputs.file-path }}" -C ${{ env.downloadPath }}
 
       - run: mv ${{ env.downloadPath }}/wintun/bin/amd64/wintun.dll 'C:\Windows\System32\'
 
@@ -65,15 +64,8 @@ jobs:
       - 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
       - name: Generate test script
-        # Exclude client/ui: its main.go uses //go:embed all:frontend/dist,
-        # which fails to compile until the frontend has been built. The Wails UI
-        # has no Go-side unit tests, and its release pipeline runs `pnpm build`
-        # before goreleaser.
-        # `go list -e` lets the listing succeed even though the embed fails to
-        # resolve; the Where-Object pipeline then drops the broken package by
-        # path. Without -e, go list aborts with empty stdout.
         run: |
-          $packages = go list -e ./... | Where-Object { $_ -notmatch '/management' } | Where-Object { $_ -notmatch '/relay' } | Where-Object { $_ -notmatch '/signal' } | Where-Object { $_ -notmatch '/proxy' } | Where-Object { $_ -notmatch '/combined' } | Where-Object { $_ -notmatch '/client/ui' }
+          $packages = go list ./... | Where-Object { $_ -notmatch '/management' } | Where-Object { $_ -notmatch '/relay' } | Where-Object { $_ -notmatch '/signal' } | Where-Object { $_ -notmatch '/proxy' } | Where-Object { $_ -notmatch '/combined' }
           $goExe = "C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe"
           $cmd = "$goExe test -tags=devcert -timeout 10m -p 1 $($packages -join ' ') > test-out.txt 2>&1"
           Set-Content -Path "${{ github.workspace }}\run-tests.cmd" -Value $cmd

.github/workflows/golangci-lint.yml

@@ -15,18 +15,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
       - name: codespell
-        uses: codespell-project/actions-codespell@8f01853be192eb0f849a5c7d721450e7a467c579 # v2.2
+        uses: codespell-project/actions-codespell@v2
         with:
           ignore_words_list: erro,clienta,hastable,iif,groupd,testin,groupe,cros,ans,deriver,te,userA,ede,additionals
-          # Non-English UI translations trip codespell on real foreign words
-          # (de: "Sie", "oder", "ist"). Only en/common.json is the source of
-          # truth that should be spell-checked. Add each new locale dir here
-          # when a language is added under client/ui/i18n/locales/.
-          skip: go.mod,go.sum,**/proxy/web/**,**/pnpm-lock.yaml,**/package-lock.json,client/ui/i18n/locales/de/**,client/ui/i18n/locales/hu/**
+          skip: go.mod,go.sum,**/proxy/web/**
   golangci:
     strategy:
       fail-fast: false
@@ -44,32 +38,21 @@ jobs:
     timeout-minutes: 15
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
       - name: Check for duplicate constants
         if: matrix.os == 'ubuntu-latest'
         run: |
           ! awk '/const \(/,/)/{print $0}' management/server/activity/codes.go | grep -o '= [0-9]*' | sort | uniq -d | grep .
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
       - name: Install dependencies
         if: matrix.os == 'ubuntu-latest'
-        run: sudo apt update && sudo apt install -y -q libgtk-4-dev libwebkitgtk-6.0-dev libsoup-3.0-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev libpcap-dev
-      - name: Stub Wails frontend bundle
-        # client/ui/main.go has //go:embed all:frontend/dist. The
-        # directory is produced by `pnpm run build` and is gitignored, so
-        # lint-only runs (no frontend toolchain) need a placeholder file
-        # for the embed pattern to match.
-        shell: bash
-        run: |
-          mkdir -p client/ui/frontend/dist
-          touch client/ui/frontend/dist/.embed-placeholder
+        run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev libpcap-dev
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@82606bf257cbaff209d206a39f5134f0cfbfd2ee #v9.2.1
+        uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9 # v8.0.0
         with:
           version: latest
           skip-cache: true

.github/workflows/install-script-test.yml

@@ -22,9 +22,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: run install script
         env:

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

@@ -16,25 +16,23 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
       - name: Setup Android SDK
-        uses: android-actions/setup-android@40fd30fb8d7440372e1316f5d1809ec01dcd3699 # v4.0.1
+        uses: android-actions/setup-android@v3
         with:
           cmdline-tools-version: 8512546
       - name: Setup Java
-        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654
+        uses: actions/setup-java@v4
         with:
           java-version: "11"
           distribution: "adopt"
       - name: NDK Cache
         id: ndk-cache
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@v4
         with:
           path: /usr/local/lib/android/sdk/ndk
           key: ndk-cache-23.1.7779620
@@ -54,11 +52,9 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
       - name: install gomobile

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

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Validate PR title prefix
-        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
+        uses: actions/github-script@v7
         with:
           script: |
             const title = context.payload.pull_request.title;

.github/workflows/proto-version-check.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check for proto tool version changes
-        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
+        uses: actions/github-script@v7
         with:
           script: |
             const files = await github.paginate(github.rest.pulls.listFiles, {
@@ -20,66 +20,34 @@ jobs:
               per_page: 100,
             });
 
-            const modifiedPbFiles = files.filter(
-              f => f.filename.endsWith('.pb.go') && f.status === 'modified'
-            );
-            if (modifiedPbFiles.length === 0) {
-              console.log('No modified .pb.go files to check');
+            const pbFiles = files.filter(f => f.filename.endsWith('.pb.go'));
+            const missingPatch = pbFiles.filter(f => !f.patch).map(f => f.filename);
+            if (missingPatch.length > 0) {
+              core.setFailed(
+                `Cannot inspect patch data for:\n` +
+                missingPatch.map(f => `- ${f}`).join('\n') +
+                `\nThis can happen with very large PRs. Verify proto versions manually.`
+              );
               return;
             }
-
-            const versionPattern = /^\s*\/\/\s+protoc(?:-gen-go)?\s+v[\d.]+/;
-            const baseSha = context.payload.pull_request.base.sha;
-            const headSha = context.payload.pull_request.head.sha;
-
-            async function getVersionHeader(path, ref) {
-              try {
-                const res = await github.rest.repos.getContent({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  path,
-                  ref,
-                });
-                if (!res.data.content) {
-                  return { ok: false, reason: 'no inline content (file too large)' };
-                }
-                const content = Buffer.from(res.data.content, 'base64').toString('utf8');
-                const lines = content
-                  .split('\n')
-                  .slice(0, 20)
-                  .filter(line => versionPattern.test(line));
-                return { ok: true, lines };
-              } catch (e) {
-                return { ok: false, reason: e.message };
-              }
-            }
-
+            const versionPattern = /^[+-]\s*\/\/\s+protoc(?:-gen-go)?\s+v[\d.]+/;
             const violations = [];
-            for (const file of modifiedPbFiles) {
-              const [base, head] = await Promise.all([
-                getVersionHeader(file.filename, baseSha),
-                getVersionHeader(file.filename, headSha),
-              ]);
-              if (!base.ok || !head.ok) {
-                core.warning(
-                  `Skipping ${file.filename}: base=${base.ok ? 'ok' : base.reason}, head=${head.ok ? 'ok' : head.reason}`
-                );
-                continue;
-              }
-              if (base.lines.join('\n') !== head.lines.join('\n')) {
+
+            for (const file of pbFiles) {
+              const changed = file.patch
+                .split('\n')
+                .filter(line => versionPattern.test(line));
+              if (changed.length > 0) {
                 violations.push({
                   file: file.filename,
-                  base: base.lines,
-                  head: head.lines,
+                  lines: changed,
                 });
               }
             }
 
             if (violations.length > 0) {
               const details = violations.map(v =>
-                `${v.file}:\n` +
-                `  base:\n${v.base.map(l => '    ' + l).join('\n') || '    (none)'}\n` +
-                `  head:\n${v.head.map(l => '    ' + l).join('\n') || '    (none)'}`
+                `${v.file}:\n${v.lines.map(l => '  ' + l).join('\n')}`
               ).join('\n\n');
 
               core.setFailed(

.github/workflows/release.yml

@@ -9,7 +9,7 @@ on:
   pull_request:
 
 env:
-  SIGN_PIPE_VER: "v0.1.5"
+  SIGN_PIPE_VER: "v0.1.4"
   GORELEASER_VER: "v2.14.3"
   PRODUCT_NAME: "NetBird"
   COPYRIGHT: "NetBird GmbH"
@@ -24,9 +24,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Generate FreeBSD port diff
         run: bash release_files/freebsd-port-diff.sh
@@ -53,26 +51,19 @@ jobs:
           echo "Generated files for version: $VERSION"
           cat netbird-*.diff
 
-      - name: Read Go version from go.mod
-        id: goversion
-        run: echo "version=$(awk '/^go / {print $2}' go.mod)" >> "$GITHUB_OUTPUT"
-
       - name: Test FreeBSD port
         if: steps.check_diff.outputs.diff_exists == 'true'
-        env:
-          GO_VERSION: ${{ steps.goversion.outputs.version }}
-        uses: vmactions/freebsd-vm@d1e65811565151536c0c894fff74f06351ed26e6 # v1.4.5
+        uses: vmactions/freebsd-vm@v1
         with:
           usesh: true
           copyback: false
           release: "15.0"
-          envs: "GO_VERSION"
           prepare: |
             # Install required packages
-            pkg install -y git curl portlint
+            pkg install -y git curl portlint go
 
             # Install Go for building
-            GO_TARBALL="go${GO_VERSION}.freebsd-amd64.tar.gz"
+            GO_TARBALL="go1.25.5.freebsd-amd64.tar.gz"
             GO_URL="https://go.dev/dl/$GO_TARBALL"
             curl -LO "$GO_URL"
             tar -C /usr/local -xzf "$GO_TARBALL"
@@ -102,19 +93,19 @@ jobs:
 
             # Show patched Makefile
             version=$(cat security/netbird/Makefile | grep -E '^DISTVERSION=' | awk '{print $NF}')
-
+            
             cd /usr/ports/security/netbird
             export BATCH=yes
             make package
             pkg add ./work/pkg/netbird-*.pkg
-
+            
             netbird version | grep "$version"
 
             echo "FreeBSD port test completed successfully!"
 
       - name: Upload FreeBSD port files
         if: steps.check_diff.outputs.diff_exists == 'true'
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
+        uses: actions/upload-artifact@v4
         with:
           name: freebsd-port-files
           path: |
@@ -133,25 +124,26 @@ jobs:
     env:
       flags: ""
     steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          fetch-depth: 0 # It is required for GoReleaser to work properly
-          persist-credentials: false
-
       - name: Parse semver string
         id: semver_parser
-        uses: netbirdio/shared-actions/actions/parse-semver@be5df6047383da2236e02243cceb857d8567c27e # v0.0.2
+        uses: booxmedialtd/ws-action-parse-semver@v1
+        with:
+          input_string: ${{ (startsWith(github.ref, 'refs/tags/v') && github.ref) || 'refs/tags/v0.0.0' }}
+          version_extractor_regex: '\/v(.*)$'
 
       - if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
         run: echo "flags=--snapshot" >> $GITHUB_ENV
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # It is required for GoReleaser to work properly
       - name: Set up Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
       - name: Cache Go modules
-        uses: actions/cache/restore@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@v4
         with:
           path: |
             ~/go/pkg/mod
@@ -164,18 +156,18 @@ jobs:
       - name: check git status
         run: git --no-pager diff --exit-code
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a #v4.0.0
+        uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd #v4.0.0
+        uses: docker/setup-buildx-action@v2
       - name: Login to Docker hub
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
+        uses: docker/login-action@v1
         with:
           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
-        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -194,12 +186,12 @@ jobs:
       - name: Install goversioninfo
         run: go install github.com/josephspurrier/goversioninfo/cmd/goversioninfo@233067e
       - name: Generate windows syso amd64
-        run: goversioninfo  -icon client/ui/build/windows/icon.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_amd64.syso
+        run: goversioninfo  -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_amd64.syso
       - name: Generate windows syso arm64
-        run: goversioninfo -arm -64 -icon client/ui/build/windows/icon.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
+        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@4c6ab561adb47e50c45ef534e2155934e91c40c1 # v7.2.0
+        uses: goreleaser/goreleaser-action@v4
         with:
           version: ${{ env.GORELEASER_VER }}
           args: release --clean ${{ env.flags }}
@@ -290,28 +282,28 @@ jobs:
           } >> "$GITHUB_OUTPUT"
       - name: upload non tags for debug purposes
         id: upload_release
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
+        uses: actions/upload-artifact@v4
         with:
           name: release
           path: dist/
           retention-days: 7
       - name: upload linux packages
         id: upload_linux_packages
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
+        uses: actions/upload-artifact@v4
         with:
           name: linux-packages
           path: dist/netbird_linux**
           retention-days: 7
       - name: upload windows packages
         id: upload_windows_packages
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
+        uses: actions/upload-artifact@v4
         with:
           name: windows-packages
           path: dist/netbird_windows**
           retention-days: 7
       - name: upload macos packages
         id: upload_macos_packages
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
+        uses: actions/upload-artifact@v4
         with:
           name: macos-packages
           path: dist/netbird_darwin**
@@ -322,26 +314,27 @@ jobs:
     outputs:
       release_ui_artifact_url: ${{ steps.upload_release_ui.outputs.artifact-url }}
     steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          fetch-depth: 0 # It is required for GoReleaser to work properly
-          persist-credentials: false
-
       - name: Parse semver string
         id: semver_parser
-        uses: netbirdio/shared-actions/actions/parse-semver@be5df6047383da2236e02243cceb857d8567c27e # v0.0.2
+        uses: booxmedialtd/ws-action-parse-semver@v1
+        with:
+          input_string: ${{ (startsWith(github.ref, 'refs/tags/v') && github.ref) || 'refs/tags/v0.0.0' }}
+          version_extractor_regex: '\/v(.*)$'
 
       - if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
         run: echo "flags=--snapshot" >> $GITHUB_ENV
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # It is required for GoReleaser to work properly
 
       - name: Set up Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
       - name: Cache Go modules
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@v4
         with:
           path: |
             ~/go/pkg/mod
@@ -356,18 +349,8 @@ jobs:
       - name: check git status
         run: git --no-pager diff --exit-code
 
-      - name: Set up Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '22'
-
-      - name: Set up pnpm
-        uses: pnpm/action-setup@v3
-        with:
-          version: 11
-
       - name: Install dependencies
-        run: sudo apt update && sudo apt install -y -q libgtk-4-dev libwebkitgtk-6.0-dev libsoup-3.0-dev libayatana-appindicator3-dev gcc-mingw-w64-x86-64
+        run: sudo apt update && sudo apt install -y -q libappindicator3-dev gir1.2-appindicator3-0.1 libxxf86vm-dev gcc-mingw-w64-x86-64
 
       - name: Decode GPG signing key
         if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
@@ -386,19 +369,13 @@ jobs:
           echo "/tmp/llvm-mingw-20250709-ucrt-ubuntu-22.04-x86_64/bin" >> $GITHUB_PATH
       - name: Install goversioninfo
         run: go install github.com/josephspurrier/goversioninfo/cmd/goversioninfo@233067e
-      - name: Install wails3 CLI
-        # Version derived from go.mod so the binding generator always matches
-        # the wails runtime the binary links against.
-        run: |
-          WAILS_VERSION=$(go list -m -f '{{.Version}}' github.com/wailsapp/wails/v3)
-          go install github.com/wailsapp/wails/v3/cmd/wails3@$WAILS_VERSION
       - name: Generate windows syso amd64
-        run: goversioninfo -64 -icon client/ui/build/windows/icon.ico -manifest client/ui/build/windows/wails.exe.manifest -product-name ${{ env.PRODUCT_NAME }}-"UI" -copyright "${{ 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/ui/resources_windows_amd64.syso
+        run: goversioninfo -64 -icon client/ui/assets/netbird.ico -manifest client/ui/manifest.xml -product-name ${{ env.PRODUCT_NAME }}-"UI" -copyright "${{ 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/ui/resources_windows_amd64.syso
       - name: Generate windows syso arm64
-        run: goversioninfo -arm -64 -icon client/ui/build/windows/icon.ico -manifest client/ui/build/windows/wails.exe.manifest -product-name ${{ env.PRODUCT_NAME }}-"UI" -copyright "${{ 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/ui/resources_windows_arm64.syso
+        run: goversioninfo -arm -64 -icon client/ui/assets/netbird.ico -manifest client/ui/manifest.xml -product-name ${{ env.PRODUCT_NAME }}-"UI" -copyright "${{ 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/ui/resources_windows_arm64.syso
 
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@4c6ab561adb47e50c45ef534e2155934e91c40c1 # v7.2.0
+        uses: goreleaser/goreleaser-action@v4
         with:
           version: ${{ env.GORELEASER_VER }}
           args: release --config .goreleaser_ui.yaml --clean ${{ env.flags }}
@@ -427,7 +404,7 @@ jobs:
         run: rm -f /tmp/gpg-rpm-signing-key.asc
       - name: upload non tags for debug purposes
         id: upload_release_ui
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
+        uses: actions/upload-artifact@v4
         with:
           name: release-ui
           path: dist/
@@ -441,17 +418,16 @@ jobs:
       - if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
         run: echo "flags=--snapshot" >> $GITHUB_ENV
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0 # It is required for GoReleaser to work properly
-          persist-credentials: false
       - name: Set up Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
           cache: false
       - name: Cache Go modules
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@v4
         with:
           path: |
             ~/go/pkg/mod
@@ -463,23 +439,9 @@ jobs:
         run: go mod tidy
       - name: check git status
         run: git --no-pager diff --exit-code
-      - name: Set up Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '22'
-      - name: Set up pnpm
-        uses: pnpm/action-setup@v3
-        with:
-          version: 11
-      - name: Install wails3 CLI
-        # Version derived from go.mod so the binding generator always matches
-        # the wails runtime the binary links against.
-        run: |
-          WAILS_VERSION=$(go list -m -f '{{.Version}}' github.com/wailsapp/wails/v3)
-          go install github.com/wailsapp/wails/v3/cmd/wails3@$WAILS_VERSION
       - name: Run GoReleaser
         id: goreleaser
-        uses: goreleaser/goreleaser-action@4c6ab561adb47e50c45ef534e2155934e91c40c1 # v7.2.0
+        uses: goreleaser/goreleaser-action@v4
         with:
           version: ${{ env.GORELEASER_VER }}
           args: release --config .goreleaser_ui_darwin.yaml --clean ${{ env.flags }}
@@ -487,7 +449,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: upload non tags for debug purposes
         id: upload_release_ui_darwin
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
+        uses: actions/upload-artifact@v4
         with:
           name: release-ui-darwin
           path: dist/
@@ -512,26 +474,27 @@ jobs:
       PackageWorkdir: netbird_windows_${{ matrix.arch }}
       downloadPath: '${{ github.workspace }}\temp'
     steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
-
       - name: Parse semver string
         id: semver_parser
-        uses: netbirdio/shared-actions/actions/parse-semver@be5df6047383da2236e02243cceb857d8567c27e # v0.0.2
+        uses: booxmedialtd/ws-action-parse-semver@v1
+        with:
+          input_string: ${{ (startsWith(github.ref, 'refs/tags/v') && github.ref) || 'refs/tags/v0.0.0' }}
+          version_extractor_regex: '\/v(.*)$'
+
+      - name: Checkout
+        uses: actions/checkout@v4
 
       - name: Add 7-Zip to PATH
         run: echo "C:\Program Files\7-Zip" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
       - name: Download release artifacts
-        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8.0.1
+        uses: actions/download-artifact@v4
         with:
           name: release
           path: release
 
       - name: Download UI release artifacts
-        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8.0.1
+        uses: actions/download-artifact@v4
         with:
           name: release-ui
           path: release-ui
@@ -551,74 +514,68 @@ jobs:
           Get-ChildItem $workdir
 
       - name: Download wintun
+        uses: carlosperate/download-file-action@v2
         id: download-wintun
-        uses: netbirdio/shared-actions/actions/win-download-and-verify@be5df6047383da2236e02243cceb857d8567c27e # v0.0.2
         with:
-          url: https://pkgs.netbird.io/wintun/wintun-0.14.1.zip
-          destination: ${{ env.downloadPath }}\wintun.zip
-          sha256: 07c256185d6ee3652e09fa55c0b673e2624b565e02c4b9091c79ca7d2f24ef51
+          file-url: https://pkgs.netbird.io/wintun/wintun-0.14.1.zip
+          file-name: wintun.zip
+          location: ${{ env.downloadPath }}
+          sha256: '07c256185d6ee3652e09fa55c0b673e2624b565e02c4b9091c79ca7d2f24ef51'
 
       - name: Decompress wintun files
-        run: tar -xvf "${{ env.downloadPath }}\wintun.zip" -C ${{ env.downloadPath }}
+        run: tar -zvxf "${{ steps.download-wintun.outputs.file-path }}" -C ${{ env.downloadPath }}
 
       - name: Move wintun.dll into dist
         run: mv ${{ env.downloadPath }}\wintun\bin\${{ matrix.wintun_arch }}\wintun.dll ${{ github.workspace }}\dist\${{ env.PackageWorkdir }}\
 
-      - name: Download EnVar plugin for NSIS
-        uses: netbirdio/shared-actions/actions/win-download-and-verify@be5df6047383da2236e02243cceb857d8567c27e # v0.0.2
+      - name: Download Mesa3D (amd64 only)
+        uses: carlosperate/download-file-action@v2
+        id: download-mesa3d
+        if: matrix.arch == 'amd64'
         with:
-          url: https://pkgs.netbird.io/nsis/EnVar_plugin.zip
-          destination: ${{ github.workspace }}\envar_plugin.zip
-          sha256: e9aa92de351345ed82795251d838f1ae9041ba35af9d381a5780c7843b01f56a
+          file-url: https://downloads.fdossena.com/Projects/Mesa3D/Builds/MesaForWindows-x64-20.1.8.7z
+          file-name: mesa3d.7z
+          location: ${{ env.downloadPath }}
+          sha256: '71c7cb64ec229a1d6b8d62fa08e1889ed2bd17c0eeede8689daf0f25cb31d6b9'
+
+      - name: Extract Mesa3D driver (amd64 only)
+        if: matrix.arch == 'amd64'
+        run: 7z x -o"${{ env.downloadPath }}" "${{ env.downloadPath }}/mesa3d.7z"
+
+      - name: Move opengl32.dll into dist (amd64 only)
+        if: matrix.arch == 'amd64'
+        run: mv ${{ env.downloadPath }}\opengl32.dll ${{ github.workspace }}\dist\${{ env.PackageWorkdir }}\
+
+      - name: Download EnVar plugin for NSIS
+        uses: carlosperate/download-file-action@v2
+        with:
+          file-url: https://nsis.sourceforge.io/mediawiki/images/7/7f/EnVar_plugin.zip
+          file-name: envar_plugin.zip
+          location: ${{ github.workspace }}
 
       - name: Extract EnVar plugin
         run: 7z x -o"${{ github.workspace }}/NSIS_Plugins" "${{ github.workspace }}/envar_plugin.zip"
 
       - name: Download ShellExecAsUser plugin for NSIS (amd64 only)
+        uses: carlosperate/download-file-action@v2
         if: matrix.arch == 'amd64'
-        uses: netbirdio/shared-actions/actions/win-download-and-verify@be5df6047383da2236e02243cceb857d8567c27e # v0.0.2
         with:
-          url: https://pkgs.netbird.io/nsis/ShellExecAsUser_amd64-Unicode.7z
-          destination: ${{ github.workspace }}\ShellExecAsUser_amd64-Unicode.7z
-          sha256: 0a55ea25c7330a92cec028eda8afcaf1b1a7092e0dfb77c21c8f654564b4ff9d
+          file-url: https://nsis.sourceforge.io/mediawiki/images/6/68/ShellExecAsUser_amd64-Unicode.7z
+          file-name: ShellExecAsUser_amd64-Unicode.7z
+          location: ${{ github.workspace }}
 
       - name: Extract ShellExecAsUser plugin (amd64 only)
         if: matrix.arch == 'amd64'
         run: 7z x -o"${{ github.workspace }}/NSIS_Plugins" "${{ github.workspace }}/ShellExecAsUser_amd64-Unicode.7z"
 
-      - name: Set up Go for wails3 CLI
-        uses: actions/setup-go@v5
-        with:
-          go-version-file: "go.mod"
-          cache: false
-
-      - name: Install wails3 CLI
-        # Version derived from go.mod so the bootstrapper payload always
-        # matches the wails runtime the binary links against.
-        shell: bash
-        run: |
-          WAILS_VERSION=$(go list -m -f '{{.Version}}' github.com/wailsapp/wails/v3)
-          go install github.com/wailsapp/wails/v3/cmd/wails3@$WAILS_VERSION
-
-      - name: Stage WebView2 bootstrapper for installers
-        # Both client/installer.nsis and client/netbird.wxs reference
-        # client/MicrosoftEdgeWebview2Setup.exe. wails3 writes it there.
-        # The signing pipeline (netbirdio/sign-pipelines) does the same
-        # step for release builds; this mirrors it for PR sanity testing.
-        shell: bash
-        run: wails3 generate webview2bootstrapper -dir client
-
       - name: Build NSIS installer
-        shell: pwsh
+        uses: joncloud/makensis-action@v3.3
+        with:
+          additional-plugin-paths: ${{ github.workspace }}/NSIS_Plugins/Plugins
+          script-file: client/installer.nsis
+          arguments: "/V4 /DARCH=${{ matrix.arch }}"
         env:
           APPVER: ${{ steps.semver_parser.outputs.major }}.${{ steps.semver_parser.outputs.minor }}.${{ steps.semver_parser.outputs.patch }}.${{ github.run_id }}
-        run: |
-          $nsisPluginDir = "C:\Program Files (x86)\NSIS\Plugins\x86-unicode"
-          $srcPlugins    = "${{ github.workspace }}\NSIS_Plugins\Plugins"
-          Get-ChildItem -Path $srcPlugins -Recurse -Filter *.dll |
-            Copy-Item -Destination $nsisPluginDir -Force
-          & "C:\Program Files (x86)\NSIS\makensis.exe" /V4 "/DARCH=${{ matrix.arch }}" client\installer.nsis
-          if ($LASTEXITCODE -ne 0) { throw "makensis failed with exit code $LASTEXITCODE" }
 
       - name: Rename NSIS installer
         run: mv netbird-installer.exe netbird_installer_test_windows_${{ matrix.arch }}.exe
@@ -635,7 +592,7 @@ jobs:
 
       - name: Upload installer artifacts
         if: always()
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a #v7.0.1
+        uses: actions/upload-artifact@v4
         with:
           name: windows-installer-test-${{ matrix.arch }}
           path: |
@@ -654,7 +611,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Create or update PR comment
-        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
+        uses: actions/github-script@v7
         env:
           RELEASE_RESULT: ${{ needs.release.result }}
           RELEASE_UI_RESULT: ${{ needs.release_ui.result }}
@@ -746,7 +703,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     steps:
       - name: Trigger binaries sign pipelines
-        uses: benc-uk/workflow-dispatch@31e2b3319479a63f0ab15bf800eff9e913504e26 # v1.3.2
+        uses: benc-uk/workflow-dispatch@v1
         with:
           workflow: Sign bin and installer
           repo: netbirdio/sign-pipelines

.github/workflows/sync-main.yml

@@ -14,9 +14,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Trigger main branch sync
-        uses: benc-uk/workflow-dispatch@31e2b3319479a63f0ab15bf800eff9e913504e26 # v1.3.2
+        uses: benc-uk/workflow-dispatch@v1
         with:
           workflow: sync-main.yml
           repo: ${{ secrets.UPSTREAM_REPO }}
           token: ${{ secrets.NC_GITHUB_TOKEN }}
-          inputs: '{ "sha": "${{ github.sha }}" }'
+          inputs: '{ "sha": "${{ github.sha }}" }'

.github/workflows/sync-tag.yml

@@ -3,7 +3,7 @@ name: sync tag
 on:
   push:
     tags:
-      - "v*"
+      - 'v*'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref || github.actor_id }}
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Trigger release tag sync
-        uses: benc-uk/workflow-dispatch@31e2b3319479a63f0ab15bf800eff9e913504e26 # v1.3.2
+        uses: benc-uk/workflow-dispatch@v1
         with:
           workflow: sync-tag.yml
           ref: main
@@ -29,7 +29,7 @@ jobs:
     if: github.event.created && !github.event.deleted && startsWith(github.ref, 'refs/tags/v') && !contains(github.ref_name, '-')
     steps:
       - name: Trigger android-client submodule bump
-        uses: benc-uk/workflow-dispatch@31e2b3319479a63f0ab15bf800eff9e913504e26 # v1.3.2
+        uses: benc-uk/workflow-dispatch@7a027648b88c2413826b6ddd6c76114894dc5ec4 # v1.3.1
         with:
           workflow: bump-netbird.yml
           ref: main
@@ -42,10 +42,10 @@ jobs:
     if: github.event.created && !github.event.deleted && startsWith(github.ref, 'refs/tags/v') && !contains(github.ref_name, '-')
     steps:
       - name: Trigger ios-client submodule bump
-        uses: benc-uk/workflow-dispatch@31e2b3319479a63f0ab15bf800eff9e913504e26 # v1.3.2
+        uses: benc-uk/workflow-dispatch@7a027648b88c2413826b6ddd6c76114894dc5ec4 # v1.3.1
         with:
           workflow: bump-netbird.yml
           ref: main
           repo: netbirdio/ios-client
           token: ${{ secrets.NC_GITHUB_TOKEN }}
-          inputs: '{ "tag": "${{ github.ref_name }}" }'
+          inputs: '{ "tag": "${{ github.ref_name }}" }'

.github/workflows/test-infrastructure-files.yml

@@ -6,10 +6,10 @@ on:
       - main
   pull_request:
     paths:
-      - "infrastructure_files/**"
-      - ".github/workflows/test-infrastructure-files.yml"
-      - "management/cmd/**"
-      - "signal/cmd/**"
+      - 'infrastructure_files/**'
+      - '.github/workflows/test-infrastructure-files.yml'
+      - 'management/cmd/**'
+      - 'signal/cmd/**'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref || github.actor_id }}
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        store: ["sqlite", "postgres", "mysql"]
+        store: [ 'sqlite', 'postgres', 'mysql' ]
     services:
       postgres:
         image: ${{ (matrix.store == 'postgres') && 'postgres' || '' }}
@@ -68,17 +68,15 @@ jobs:
         run: sudo apt-get install -y curl
 
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
 
       - name: Cache Go modules
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@v4
         with:
           path: ~/go/pkg/mod
           key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
@@ -141,8 +139,8 @@ jobs:
           CI_NETBIRD_IDP_MGMT_CLIENT_SECRET: testing.client.secret
           CI_NETBIRD_SIGNAL_PORT: 12345
           CI_NETBIRD_STORE_CONFIG_ENGINE: ${{ matrix.store }}
-          NETBIRD_STORE_ENGINE_POSTGRES_DSN: "${{ env.NETBIRD_STORE_ENGINE_POSTGRES_DSN }}$"
-          NETBIRD_STORE_ENGINE_MYSQL_DSN: "${{ env.NETBIRD_STORE_ENGINE_MYSQL_DSN }}$"
+          NETBIRD_STORE_ENGINE_POSTGRES_DSN: '${{ env.NETBIRD_STORE_ENGINE_POSTGRES_DSN }}$'
+          NETBIRD_STORE_ENGINE_MYSQL_DSN: '${{ env.NETBIRD_STORE_ENGINE_MYSQL_DSN }}$'
           CI_NETBIRD_MGMT_IDP_SIGNKEY_REFRESH: false
           CI_NETBIRD_TURN_EXTERNAL_IP: "1.2.3.4"
           CI_NETBIRD_MGMT_DISABLE_DEFAULT_POLICY: false
@@ -256,9 +254,7 @@ jobs:
         run: sudo apt-get install -y jq
 
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
 
       - name: run script with Zitadel PostgreSQL
         run: NETBIRD_DOMAIN=use-ip bash -x infrastructure_files/getting-started-with-zitadel.sh

.github/workflows/update-docs.yml

@@ -3,9 +3,9 @@ name: update docs
 on:
   push:
     tags:
-      - "v*"
+      - 'v*'
     paths:
-      - "shared/management/http/api/openapi.yml"
+      - 'shared/management/http/api/openapi.yml'
 
 jobs:
   trigger_docs_api_update:
@@ -13,10 +13,10 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     steps:
       - name: Trigger API pages generation
-        uses: benc-uk/workflow-dispatch@31e2b3319479a63f0ab15bf800eff9e913504e26 # v1.3.2
+        uses: benc-uk/workflow-dispatch@v1
         with:
           workflow: generate api pages
           repo: netbirdio/docs
           ref: "refs/heads/main"
           token: ${{ secrets.SIGN_GITHUB_TOKEN }}
-          inputs: '{ "tag": "${{ github.ref }}" }'
+          inputs: '{ "tag": "${{ github.ref }}" }'

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

@@ -19,17 +19,15 @@ jobs:
       GOARCH: wasm
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
       - name: Install dependencies
-        run: sudo apt update && sudo apt install -y -q libgtk-4-dev libwebkitgtk-6.0-dev libsoup-3.0-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev libpcap-dev
+        run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev libpcap-dev
       - name: Install golangci-lint
-        uses: golangci/golangci-lint-action@82606bf257cbaff209d206a39f5134f0cfbfd2ee #v9.2.1
+        uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9 # v8.0.0
         with:
           version: latest
           install-mode: binary
@@ -44,11 +42,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v4
       - name: Install Go
-        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+        uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
       - name: Build Wasm client
@@ -69,3 +65,4 @@ jobs:
             echo "Wasm binary size (${SIZE_MB}MB) exceeds 56MB limit!"
             exit 1
           fi
+

.golangci.yaml

@@ -92,6 +92,9 @@ linters:
       - linters:
           - unused
         path: client/firewall/iptables/rule\.go
+      - linters:
+          - unused
+        path: client/internal/dns/dnsfw/(types|syscall|zsyscall)_windows.*\.go
       - linters:
           - gosec
           - mirror
@@ -114,16 +117,6 @@ linters:
       - linters:
           - staticcheck
         text: "QF1012"
-      # client/ui/main.go uses //go:embed all:frontend/dist; the
-      # directory is populated by `pnpm build` in the release pipeline
-      # and missing at lint time, so the embed parses to "no matching
-      # files found" — surfaced by golangci-lint's typecheck pre-pass.
-      # Suppress just that one diagnostic; the rest of the package
-      # (services/, tray.go, grpc.go, ...) still gets linted normally.
-      - linters:
-          - typecheck
-        path: client/ui/main\.go
-        text: "pattern all:frontend/dist"
     paths:
       - third_party$
       - builtin$

.goreleaser_ui.yaml

@@ -1,15 +1,6 @@
 version: 2
 
 project_name: netbird-ui
-
-before:
-  hooks:
-    # Bindings are gitignored; regenerate before the frontend build so
-    # the @wailsio/runtime Vite plugin can resolve them (vite refuses to
-    # build without them).
-    - sh -c 'cd client/ui && wails3 generate bindings -clean=true -ts'
-    - sh -c 'cd client/ui/frontend && pnpm install --frozen-lockfile && pnpm build'
-
 builds:
   - id: netbird-ui
     dir: client/ui
@@ -79,15 +70,12 @@ nfpms:
     scripts:
       postinstall: "release_files/ui-post-install.sh"
     contents:
-      - src: client/ui/build/linux/netbird.desktop
+      - src: client/ui/build/netbird.desktop
         dst: /usr/share/applications/netbird.desktop
-      - src: client/ui/build/appicon.png
+      - src: client/ui/assets/netbird.png
         dst: /usr/share/pixmaps/netbird.png
     dependencies:
       - netbird
-      - libgtk-3-0
-      - libwebkit2gtk-4.1-0
-      - libayatana-appindicator3-1
 
   - maintainer: Netbird <dev@netbird.io>
     description: Netbird client UI.
@@ -101,15 +89,12 @@ nfpms:
     scripts:
       postinstall: "release_files/ui-post-install.sh"
     contents:
-      - src: client/ui/build/linux/netbird.desktop
+      - src: client/ui/build/netbird.desktop
         dst: /usr/share/applications/netbird.desktop
-      - src: client/ui/build/appicon.png
+      - src: client/ui/assets/netbird.png
         dst: /usr/share/pixmaps/netbird.png
     dependencies:
       - netbird
-      - gtk3
-      - webkit2gtk4.1
-      - libayatana-appindicator-gtk3
     rpm:
       signature:
         key_file: '{{ if index .Env "GPG_RPM_KEY_FILE" }}{{ .Env.GPG_RPM_KEY_FILE }}{{ end }}'

.goreleaser_ui_darwin.yaml

@@ -1,15 +1,6 @@
 version: 2
 
 project_name: netbird-ui
-
-before:
-  hooks:
-    # Bindings are gitignored; regenerate before the frontend build so
-    # the @wailsio/runtime Vite plugin can resolve them (vite refuses to
-    # build without them).
-    - sh -c 'cd client/ui && wails3 generate bindings -clean=true -ts'
-    - sh -c 'cd client/ui/frontend && pnpm install --frozen-lockfile && pnpm build'
-
 builds:
   - id: netbird-ui-darwin
     dir: client/ui
@@ -29,6 +20,8 @@ builds:
     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 }}"
+    tags:
+      - load_wgnt_from_rsrc
 
 universal_binaries:
   - id: netbird-ui-darwin

CONTRIBUTING.md

@@ -15,7 +15,6 @@ If you haven't already, join our slack workspace [here](https://docs.netbird.io/
 - [Contributing to NetBird](#contributing-to-netbird)
     - [Contents](#contents)
     - [Code of conduct](#code-of-conduct)
-    - [Discuss changes with the NetBird team first](#discuss-changes-with-the-netbird-team-first)
     - [Directory structure](#directory-structure)
     - [Development setup](#development-setup)
         - [Requirements](#requirements)
@@ -34,14 +33,6 @@ Conduct which can be found in the file [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md).
 By participating, you are expected to uphold this code. Please report
 unacceptable behavior to community@netbird.io.
 
-## Discuss changes with the NetBird team first
-
-Changes to the **public API**, **gRPC protocols**, **functionality behavior**, **CLI / service flags**, or **new features** should be discussed with the NetBird team before you start the work. These surfaces are part of NetBird's contract with operators, self-hosters, and downstream integrators, and changes to them have compatibility, security, and release-planning implications that benefit from an early conversation.
-
-Open an issue or reach out on [Slack](https://docs.netbird.io/slack-url) to talk through what you have in mind. We'll help shape the change, flag any constraints we know about, and confirm the direction so the PR review can focus on implementation rather than design.
-
-Typical bug fixes, internal refactors, documentation updates, and tests do not need pre-discussion — open the PR directly.
-
 ## Directory structure
 
 The NetBird project monorepo is organized to maintain most of its individual dependencies code within their directories, except for a few auxiliary or shared packages.

README.md

@@ -1,134 +1,147 @@
 
 <div align="center">
-  <p align="center">
-    <img width="234" src="docs/media/logo-full.png" alt="NetBird logo"/>
-  </p>
-  <p align="center">
-    <a href="https://sonarcloud.io/dashboard?id=netbirdio_netbird">
-      <img src="https://sonarcloud.io/api/project_badges/measure?project=netbirdio_netbird&metric=alert_status" alt="SonarCloud alert status"/>
-    </a>
-    <a href="https://github.com/netbirdio/netbird/blob/main/LICENSE">
-      <img src="https://img.shields.io/badge/license-BSD--3-blue" alt="BSD-3 License"/>
-    </a>
+<br/>
+  <br/>
+<p align="center">
+  <img width="234" src="docs/media/logo-full.png"/>
+</p>
+  <p>
+   <a href="https://img.shields.io/badge/license-BSD--3-blue)">
+       <img src="https://sonarcloud.io/api/project_badges/measure?project=netbirdio_netbird&metric=alert_status" />
+     </a> 
+     <a href="https://github.com/netbirdio/netbird/blob/main/LICENSE">
+       <img src="https://img.shields.io/badge/license-BSD--3-blue" />
+     </a> 
+    <br>
     <a href="https://docs.netbird.io/slack-url">
-      <img src="https://img.shields.io/badge/slack-@netbird-red.svg?logo=slack" alt="NetBird Slack"/>
-    </a>
+        <img src="https://img.shields.io/badge/slack-@netbird-red.svg?logo=slack"/>
+     </a>
     <a href="https://forum.netbird.io">
-      <img src="https://img.shields.io/badge/community%20forum-@netbird-red.svg?logo=discourse" alt="Community forum"/>
-    </a>
+        <img src="https://img.shields.io/badge/community forum-@netbird-red.svg?logo=discourse"/>
+     </a>  
+     <br>
     <a href="https://gurubase.io/g/netbird">
-      <img src="https://img.shields.io/badge/Gurubase-Ask%20NetBird%20Guru-006BFF" alt="Gurubase: Ask NetBird Guru"/>
-    </a>
+        <img src="https://img.shields.io/badge/Gurubase-Ask%20NetBird%20Guru-006BFF"/>
+     </a>    
   </p>
 </div>
 
+
 <p align="center">
-  <strong>
-    Start using NetBird at <a href="https://netbird.io/pricing">netbird.io</a>
-    <br/>
-    See <a href="https://netbird.io/docs/">Documentation</a>
-    <br/>
-    Join our <a href="https://docs.netbird.io/slack-url">Slack channel</a> or our <a href="https://forum.netbird.io">Community forum</a>
-  </strong>
+<strong>
+  Start using NetBird at <a href="https://netbird.io/pricing">netbird.io</a>
   <br/>
+  See <a href="https://netbird.io/docs/">Documentation</a>
   <br/>
-  <strong>
-    🚀 <a href="https://careers.netbird.io">We are hiring! Join us at careers.netbird.io</a>
-  </strong>
+   Join our <a href="https://docs.netbird.io/slack-url">Slack channel</a> or our <a href="https://forum.netbird.io">Community forum</a>
+  <br/>
+ 
+</strong>
+<br>
+<strong>
+  🚀 <a href="https://careers.netbird.io">We are hiring! Join us at careers.netbird.io</a>
+</strong>
+<br>
+<br>
+<a href="https://registry.terraform.io/providers/netbirdio/netbird/latest">
+    New: NetBird terraform provider
+  </a> 
 </p>
 
+<br>
+
 **NetBird combines a configuration-free peer-to-peer private network and a centralized access control system in a single platform, making it easy to create secure private networks for your organization or home.**
 
 **Connect.** NetBird creates a WireGuard-based overlay network that automatically connects your machines over an encrypted tunnel, leaving behind the hassle of opening ports, complex firewall rules, VPN gateways, and so forth.
 
 **Secure.** NetBird enables secure remote access by applying granular access policies while allowing you to manage them intuitively from a single place. Works universally on any infrastructure.
 
+### Open Source Network Security in a Single Platform
+
 https://github.com/user-attachments/assets/10cec749-bb56-4ab3-97af-4e38850108d2
 
-### Self-host NetBird (video)
-
+### Self-Host NetBird (Video)
 [![Watch the video](https://img.youtube.com/vi/bZAgpT6nzaQ/0.jpg)](https://youtu.be/bZAgpT6nzaQ)
 
 ### Key features
 
-| Connectivity | Management | Security | Automation | Platforms |
-|---|---|---|---|---|
-| ✓ [Kernel WireGuard](https://docs.netbird.io/about-netbird/why-wireguard-with-netbird) | ✓ [Admin Web UI](https://github.com/netbirdio/dashboard) | ✓ [SSO & MFA support](https://docs.netbird.io/how-to/installation#running-net-bird-with-sso-login) | ✓ [Public API](https://docs.netbird.io/api) | ✓ [Linux](https://docs.netbird.io/get-started/install/linux) |
-| ✓ [Peer-to-peer connections](https://docs.netbird.io/about-netbird/how-netbird-works) | ✓ Auto peer discovery and configuration | ✓ [Access control: groups & rules](https://docs.netbird.io/how-to/manage-network-access) | ✓ [Setup keys for bulk provisioning](https://docs.netbird.io/how-to/register-machines-using-setup-keys) | ✓ [macOS](https://docs.netbird.io/get-started/install/macos) |
-| ✓ Connection relay fallback | ✓ [IdP integrations](https://docs.netbird.io/selfhosted/identity-providers) | ✓ [Activity logging](https://docs.netbird.io/how-to/audit-events-logging) | ✓ [Self-hosting quickstart script](https://docs.netbird.io/selfhosted/selfhosted-quickstart) | ✓ [Windows](https://docs.netbird.io/get-started/install/windows) |
-| ✓ [Routes to external networks](https://docs.netbird.io/how-to/routing-traffic-to-private-networks) | ✓ [Private DNS](https://docs.netbird.io/how-to/manage-dns-in-your-network) | ✓ [Traffic events](https://docs.netbird.io/manage/activity/traffic-events-logging) | ✓ [IdP groups sync with JWT](https://docs.netbird.io/manage/team/idp-sync) | ✓ [Android](https://docs.netbird.io/get-started/install/android) |
-| ✓ [Domain-based DNS routes](https://docs.netbird.io/manage/dns/dns-aliases-for-routed-networks) | ✓ [Custom DNS zones](https://docs.netbird.io/manage/dns/custom-zones) | ✓ [Device posture checks](https://docs.netbird.io/how-to/manage-posture-checks) | ✓ [Terraform provider](https://registry.terraform.io/providers/netbirdio/netbird/latest) | ✓ [Android TV](https://docs.netbird.io/get-started/install/android-tv) |
-| ✓ [Exit nodes](https://docs.netbird.io/manage/network-routes/use-cases/exit-nodes) | ✓ [Multiuser support](https://docs.netbird.io/how-to/add-users-to-your-network) | ✓ Peer-to-peer encryption | ✓ [Ansible collection](https://github.com/netbirdio/ansible-netbird) | ✓ [iOS](https://docs.netbird.io/get-started/install/ios) |
-| ✓ [IPv6 dual-stack overlay](https://docs.netbird.io/manage/settings/ipv6) | ✓ [Multi-account profile switching](https://docs.netbird.io/client/profiles) | ✓ [SSH with central access policies](https://docs.netbird.io/manage/peers/ssh) | | ✓ [Apple TV](https://docs.netbird.io/get-started/install/tvos) |
-| ✓ [Browser SSH & RDP](https://docs.netbird.io/manage/peers/browser-client) | | ✓ [Quantum-resistance with Rosenpass](https://netbird.io/knowledge-hub/the-first-quantum-resistant-mesh-vpn) | | ✓ FreeBSD |
-| ✓ [Reverse proxy with auto-TLS](https://docs.netbird.io/manage/reverse-proxy) | | ✓ [Periodic re-authentication](https://docs.netbird.io/how-to/enforce-periodic-user-authentication) | | ✓ [pfSense](https://docs.netbird.io/get-started/install/pfsense) |
-| | | | | ✓ [OPNsense](https://docs.netbird.io/get-started/install/opnsense) |
-| | | | | ✓ [MikroTik RouterOS](https://docs.netbird.io/use-cases/homelab/client-on-mikrotik-router) |
-| | | | | ✓ OpenWRT |
-| | | | | ✓ [Synology](https://docs.netbird.io/get-started/install/synology) |
-| | | | | ✓ [TrueNAS](https://docs.netbird.io/get-started/install/truenas) |
-| | | | | ✓ [Proxmox](https://docs.netbird.io/get-started/install/proxmox-ve) |
-| | | | | ✓ [Raspberry Pi](https://docs.netbird.io/get-started/install/raspberrypi) |
-| | | | | ✓ [Serverless](https://docs.netbird.io/how-to/netbird-on-faas) |
-| | | | | ✓ [Container](https://docs.netbird.io/get-started/install/docker) |
+| Connectivity | Management | Security | Automation| Platforms |
+|----|----|----|----|----|
+| <ul><li>- \[x] Kernel WireGuard</ul></li> | <ul><li>- \[x] [Admin Web UI](https://github.com/netbirdio/dashboard)</ul></li> | <ul><li>- \[x] [SSO & MFA support](https://docs.netbird.io/how-to/installation#running-net-bird-with-sso-login)</ul></li> | <ul><li>- \[x] [Public API](https://docs.netbird.io/api)</ul></li> | <ul><li>- \[x] Linux</ul></li> |
+| <ul><li>- \[x] Peer-to-peer connections</ul></li> | <ul><li>- \[x] Auto peer discovery and configuration</ui></li> | <ul><li>- \[x] [Access control - groups & rules](https://docs.netbird.io/how-to/manage-network-access)</ui></li> | <ul><li>- \[x] [Setup keys for bulk network provisioning](https://docs.netbird.io/how-to/register-machines-using-setup-keys)</ui></li> | <ul><li>- \[x] Mac</ui></li> |
+| <ul><li>- \[x] Connection relay fallback</ui></li> | <ul><li>- \[x] [IdP integrations](https://docs.netbird.io/selfhosted/identity-providers)</ui></li> | <ul><li>- \[x] [Activity logging](https://docs.netbird.io/how-to/audit-events-logging)</ui></li> | <ul><li>- \[x] [Self-hosting quickstart script](https://docs.netbird.io/selfhosted/selfhosted-quickstart)</ui></li> | <ul><li>- \[x] Windows</ui></li> |
+| <ul><li>- \[x] [Routes to external networks](https://docs.netbird.io/how-to/routing-traffic-to-private-networks)</ui></li> | <ul><li>- \[x] [Private DNS](https://docs.netbird.io/how-to/manage-dns-in-your-network)</ui></li> | <ul><li>- \[x] [Device posture checks](https://docs.netbird.io/how-to/manage-posture-checks)</ui></li> | <ul><li>- \[x] IdP groups sync with JWT</ui></li> | <ul><li>- \[x] Android</ui></li> |
+| <ul><li>- \[x] NAT traversal with BPF</ui></li> | <ul><li>- \[x] [Multiuser support](https://docs.netbird.io/how-to/add-users-to-your-network)</ui></li> | <ul><li>- \[x] Peer-to-peer encryption</ui></li> || <ul><li>- \[x] iOS</ui></li> |
+||| <ul><li>- \[x] [Quantum-resistance with Rosenpass](https://netbird.io/knowledge-hub/the-first-quantum-resistant-mesh-vpn)</ui></li> || <ul><li>- \[x] OpenWRT</ui></li> |
+||| <ul><li>- \[x] [Periodic re-authentication](https://docs.netbird.io/how-to/enforce-periodic-user-authentication)</ui></li> || <ul><li>- \[x] [Serverless](https://docs.netbird.io/how-to/netbird-on-faas)</ui></li> |
+||||| <ul><li>- \[x] Docker</ui></li> |
 
 ### Quickstart with NetBird Cloud
 
-- Download and install NetBird at [https://app.netbird.io/install](https://app.netbird.io/install).
-- Follow the steps to sign up with Google, Microsoft, GitHub or your email address.
-- Check the NetBird [admin UI](https://app.netbird.io/).
+- Download and install NetBird at [https://app.netbird.io/install](https://app.netbird.io/install)
+- Follow the steps to sign-up with Google, Microsoft, GitHub or your email address.
+- Check NetBird [admin UI](https://app.netbird.io/).
+- Add more machines.
 
 ### Quickstart with self-hosted NetBird
 
-This is the quickest way to try self-hosted NetBird. It should take around 5 minutes to get started if you already have a public domain and a VM. Follow the [Advanced guide with a custom identity provider](https://docs.netbird.io/selfhosted/selfhosted-guide#advanced-guide-with-a-custom-identity-provider) for installations with different IdPs.
+> This is the quickest way to try self-hosted NetBird. It should take around 5 minutes to get started if you already have a public domain and a VM.
+Follow the [Advanced guide with a custom identity provider](https://docs.netbird.io/selfhosted/selfhosted-guide#advanced-guide-with-a-custom-identity-provider) for installations with different IDPs.
 
 **Infrastructure requirements:**
-- A Linux VM with at least **1 CPU** and **2 GB** of memory.
-- The VM should be publicly accessible on TCP ports **80** and **443** and UDP port **3478**.
-- A **public domain** name pointing to the VM.
+- A Linux VM with at least **1CPU** and **2GB** of memory.
+- The VM should be publicly accessible on TCP ports **80** and **443** and UDP port: **3478**.
+- **Public domain** name pointing to the VM.
 
 **Software requirements:**
-- Docker with the Compose plugin (Compose v2 or higher). See the [Docker installation guide](https://docs.docker.com/engine/install/).
+- Docker installed on the VM with the docker-compose plugin ([Docker installation guide](https://docs.docker.com/engine/install/)) or docker with docker-compose in version 2 or higher.
+- [jq](https://jqlang.github.io/jq/) installed. In most distributions
+  Usually available in the official repositories and can be installed with `sudo apt install jq` or `sudo yum install jq`
+- [curl](https://curl.se/) installed.
+  Usually available in the official repositories and can be installed with `sudo apt install curl` or `sudo yum install curl`
 
 **Steps**
 - Download and run the installation script:
 ```bash
 export NETBIRD_DOMAIN=netbird.example.com; curl -fsSL https://github.com/netbirdio/netbird/releases/latest/download/getting-started.sh | bash
 ```
+- Once finished, you can manage the resources via `docker-compose`
 
 ### A bit on NetBird internals
-- Every machine in the network runs the [NetBird agent](client/), which manages WireGuard.
-- Every agent connects to the [Management Service](management/), which holds network state, manages peer IPs, and distributes updates to agents.
-- Agents use ICE (via [pion/ice](https://github.com/pion/ice)) to discover connection candidates for peer-to-peer connections.
-- Candidates are discovered with the help of [STUN](https://en.wikipedia.org/wiki/STUN) servers.
-- Agents negotiate a connection through the [Signal Service](signal/), exchanging end-to-end encrypted messages with candidates.
-- When NAT traversal fails (e.g. mobile carrier-grade NAT) and a direct p2p connection isn't possible, the system falls back to a [Relay Service](relay/) and a secure WireGuard tunnel is established through it.
+-  Every machine in the network runs [NetBird Agent (or Client)](client/) that manages WireGuard.
+-  Every agent connects to [Management Service](management/) that holds network state, manages peer IPs, and distributes network updates to agents (peers).
+-  NetBird agent uses WebRTC ICE implemented in [pion/ice library](https://github.com/pion/ice) to discover connection candidates when establishing a peer-to-peer connection between machines.
+-  Connection candidates are discovered with the help of [STUN](https://en.wikipedia.org/wiki/STUN) servers.
+-  Agents negotiate a connection through [Signal Service](signal/) passing p2p encrypted messages with candidates.
+-  Sometimes the NAT traversal is unsuccessful due to strict NATs (e.g. mobile carrier-grade NAT) and a p2p connection isn't possible. When this occurs the system falls back to a relay server called [TURN](https://en.wikipedia.org/wiki/Traversal_Using_Relays_around_NAT), and a secure WireGuard tunnel is established via the TURN server. 
+ 
+[Coturn](https://github.com/coturn/coturn) is the one that has been successfully used for STUN and TURN in NetBird setups.
 
 <p float="left" align="middle">
-  <img src="https://docs.netbird.io/docs-static/img/about-netbird/high-level-dia.png" width="700" alt="NetBird high-level architecture diagram"/>
+  <img src="https://docs.netbird.io/docs-static/img/about-netbird/high-level-dia.png" width="700"/>
 </p>
 
 See a complete [architecture overview](https://docs.netbird.io/about-netbird/how-netbird-works#architecture) for details.
 
 ### Community projects
-- [NetBird installer script](https://github.com/physk/netbird-installer)
-- [netbird-tui](https://github.com/n0pashkov/netbird-tui) - terminal UI for managing NetBird peers, routes, and settings
-- [caddy-netbird](https://github.com/lixmal/caddy-netbird) - Caddy plugin that embeds a NetBird client for proxying HTTP and TCP/UDP traffic through NetBird networks
+-  [NetBird installer script](https://github.com/physk/netbird-installer)
+-  [NetBird ansible collection by Dominion Solutions](https://galaxy.ansible.com/ui/repo/published/dominion_solutions/netbird/)
+-  [netbird-tui](https://github.com/n0pashkov/netbird-tui) — terminal UI for managing NetBird peers, routes, and settings
 
 **Note**: The `main` branch may be in an *unstable or even broken state* during development.
 For stable versions, see [releases](https://github.com/netbirdio/netbird/releases).
 
 ### Support acknowledgement
 
-In November 2022, NetBird joined the [StartUpSecure program](https://www.forschung-it-sicherheit-kommunikationssysteme.de/foerderung/bekanntmachungen/startup-secure) sponsored by the Federal Ministry of Education and Research of the Federal Republic of Germany. Together with the [CISPA Helmholtz Center for Information Security](https://cispa.de/en), NetBird brings security best practices and simplicity to private networking.
+In November 2022, NetBird joined the [StartUpSecure program](https://www.forschung-it-sicherheit-kommunikationssysteme.de/foerderung/bekanntmachungen/startup-secure) sponsored by The Federal Ministry of Education and Research of The Federal Republic of Germany. Together with [CISPA Helmholtz Center for Information Security](https://cispa.de/en) NetBird brings the security best practices and simplicity to private networking.
 
 ![CISPA_Logo_BLACK_EN_RZ_RGB (1)](https://user-images.githubusercontent.com/700848/203091324-c6d311a0-22b5-4b05-a288-91cbc6cdcc46.png)
 
-### Acknowledgements
-We build on open-source technologies like [WireGuard®](https://www.wireguard.com/), [Pion ICE](https://github.com/pion/ice), and [Rosenpass](https://rosenpass.eu). We greatly appreciate the work these projects are doing, and we'd love it if you could support them too (e.g., by starring or contributing).
+### Testimonials
+We use open-source technologies like [WireGuard®](https://www.wireguard.com/), [Pion ICE (WebRTC)](https://github.com/pion/ice), [Coturn](https://github.com/coturn/coturn), and [Rosenpass](https://rosenpass.eu). We very much appreciate the work these guys are doing and we'd greatly appreciate if you could support them in any way (e.g., by giving a star or a contribution).
 
 ### Legal
-This repository is licensed under the BSD-3-Clause license, which applies to all parts of the repository except for the directories management/, signal/ and relay/.
+This repository is licensed under BSD-3-Clause license that 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.
 
 _WireGuard_ and the _WireGuard_ logo are [registered trademarks](https://www.wireguard.com/trademark-policy/) of Jason A. Donenfeld.

client/cmd/login.go

@@ -22,19 +22,11 @@ import (
 	"github.com/netbirdio/netbird/util"
 )
 
-// extendSessionFlag drives the `netbird login --extend` flow: refresh the
-// SSO session expiry on the management server without tearing down the
-// tunnel. Mutually exclusive with setup-key login (a setup-key cannot
-// refresh an SSO-tracked peer — see auth.errSetupKeyOnSSOExpiredPeer).
-var extendSessionFlag bool
-
 func init() {
 	loginCmd.PersistentFlags().BoolVar(&noBrowser, noBrowserFlag, false, noBrowserDesc)
 	loginCmd.PersistentFlags().BoolVar(&showQR, showQRFlag, false, showQRDesc)
 	loginCmd.PersistentFlags().StringVar(&profileName, profileNameFlag, "", profileNameDesc)
 	loginCmd.PersistentFlags().StringVarP(&configPath, "config", "c", "", "(DEPRECATED) Netbird config file location")
-	loginCmd.PersistentFlags().BoolVar(&extendSessionFlag, "extend", false,
-		"refresh the SSO session expiry without tearing down the tunnel (requires an active connection)")
 }
 
 var loginCmd = &cobra.Command{
@@ -69,16 +61,6 @@ var loginCmd = &cobra.Command{
 			return err
 		}
 
-		if extendSessionFlag {
-			if providedSetupKey != "" {
-				return fmt.Errorf("--extend cannot be combined with a setup key; setup keys can only enrol new peers")
-			}
-			if err := doExtendSession(ctx, cmd); err != nil {
-				return fmt.Errorf("extend session failed: %v", err)
-			}
-			return nil
-		}
-
 		// workaround to run without service
 		if util.FindFirstLogPath(logFiles) == "" {
 			if err := doForegroundLogin(ctx, cmd, providedSetupKey, activeProf); err != nil {
@@ -168,65 +150,6 @@ func doDaemonLogin(ctx context.Context, cmd *cobra.Command, providedSetupKey str
 	return nil
 }
 
-// doExtendSession drives the daemon's RequestExtendAuthSession /
-// WaitExtendAuthSession pair. The user is sent through a regular SSO flow
-// (browser + verification URL) and the resulting JWT is forwarded to the
-// management server's ExtendAuthSession RPC. The tunnel stays up
-// throughout — no Down/Up, no network-map resync.
-func doExtendSession(ctx context.Context, cmd *cobra.Command) error {
-	conn, err := DialClientGRPCServer(ctx, daemonAddr)
-	if err != nil {
-		//nolint
-		return fmt.Errorf("failed to connect to daemon error: %v\n"+
-			"If the daemon is not running please run: "+
-			"\nnetbird service install \nnetbird service start\n", err)
-	}
-	defer conn.Close()
-
-	client := proto.NewDaemonServiceClient(conn)
-
-	req := &proto.RequestExtendAuthSessionRequest{}
-	// Pre-fill the IdP login hint from the active profile so the user
-	// doesn't have to retype their email. Best-effort: we still proceed
-	// without a hint if the lookup fails.
-	pm := profilemanager.NewProfileManager()
-	if active, perr := pm.GetActiveProfile(); perr == nil {
-		if profState, sperr := pm.GetProfileState(active.Name); sperr == nil && profState.Email != "" {
-			req.Hint = &profState.Email
-		}
-	}
-
-	startResp, err := client.RequestExtendAuthSession(ctx, req)
-	if err != nil {
-		return fmt.Errorf("start extend session: %v", err)
-	}
-
-	uri := startResp.GetVerificationURIComplete()
-	if uri == "" {
-		uri = startResp.GetVerificationURI()
-	}
-	openURL(cmd, uri, startResp.GetUserCode(), noBrowser, showQR)
-
-	waitResp, err := client.WaitExtendAuthSession(ctx, &proto.WaitExtendAuthSessionRequest{
-		DeviceCode: startResp.GetDeviceCode(),
-		UserCode:   startResp.GetUserCode(),
-	})
-	if err != nil {
-		return fmt.Errorf("wait for extend session: %v", err)
-	}
-
-	if ts := waitResp.GetSessionExpiresAt(); ts.IsValid() && !ts.AsTime().IsZero() {
-		deadline := ts.AsTime().Local()
-		cmd.Printf("Session extended. New expiry: %s\n", deadline.Format("2006-01-02 15:04:05 MST"))
-	} else {
-		// Management reported the peer is not eligible (e.g. login
-		// expiration disabled on the account). Surface that fact
-		// instead of pretending the call succeeded.
-		cmd.Println("Session extension call completed, but the management server did not return a new deadline (peer may not be SSO-tracked or login expiration is disabled).")
-	}
-	return nil
-}
-
 func getActiveProfile(ctx context.Context, pm *profilemanager.ProfileManager, profileName string, username string) (*profilemanager.Profile, error) {
 	// switch profile if provided
 

client/cmd/status.go

@@ -6,7 +6,6 @@ import (
 	"net"
 	"net/netip"
 	"strings"
-	"time"
 
 	"github.com/spf13/cobra"
 	"google.golang.org/grpc/status"
@@ -44,16 +43,16 @@ func init() {
 	ipsFilterMap = make(map[string]struct{})
 	prefixNamesFilterMap = make(map[string]struct{})
 	statusCmd.PersistentFlags().BoolVarP(&detailFlag, "detail", "d", false, "display detailed status information in human-readable format")
-	statusCmd.PersistentFlags().BoolVarP(&jsonFlag, "json", "j", false, "display detailed status information in json format")
-	statusCmd.PersistentFlags().BoolVarP(&yamlFlag, "yaml", "y", false, "display detailed status information in yaml format")
-	statusCmd.PersistentFlags().BoolVarP(&ipv4Flag, "ipv4", "4", false, "display only NetBird IPv4 of this peer, e.g., --ipv4 will output 100.64.0.33")
-	statusCmd.PersistentFlags().BoolVarP(&ipv6Flag, "ipv6", "6", false, "display only NetBird IPv6 of this peer")
+	statusCmd.PersistentFlags().BoolVar(&jsonFlag, "json", false, "display detailed status information in json format")
+	statusCmd.PersistentFlags().BoolVar(&yamlFlag, "yaml", false, "display detailed status information in yaml format")
+	statusCmd.PersistentFlags().BoolVar(&ipv4Flag, "ipv4", false, "display only NetBird IPv4 of this peer, e.g., --ipv4 will output 100.64.0.33")
+	statusCmd.PersistentFlags().BoolVar(&ipv6Flag, "ipv6", false, "display only NetBird IPv6 of this peer")
 	statusCmd.MarkFlagsMutuallyExclusive("detail", "json", "yaml", "ipv4", "ipv6")
-	statusCmd.PersistentFlags().StringSliceVarP(&ipsFilter, "filter-by-ips", "I", []string{}, "filters the detailed output by a list of one or more IPs (v4 or v6), e.g., --filter-by-ips 100.64.0.100,fd00::1")
-	statusCmd.PersistentFlags().StringSliceVarP(&prefixNamesFilter, "filter-by-names", "N", []string{}, "filters the detailed output by a list of one or more peer FQDN or hostnames, e.g., --filter-by-names peer-a,peer-b.netbird.cloud")
-	statusCmd.PersistentFlags().StringVarP(&statusFilter, "filter-by-status", "S", "", "filters the detailed output by connection status(idle|connecting|connected), e.g., --filter-by-status connected")
-	statusCmd.PersistentFlags().StringVarP(&connectionTypeFilter, "filter-by-connection-type", "T", "", "filters the detailed output by connection type (P2P|Relayed), e.g., --filter-by-connection-type P2P")
-	statusCmd.PersistentFlags().StringVarP(&checkFlag, "check", "C", "", "run a health check and exit with code 0 on success, 1 on failure (live|ready|startup)")
+	statusCmd.PersistentFlags().StringSliceVar(&ipsFilter, "filter-by-ips", []string{}, "filters the detailed output by a list of one or more IPs (v4 or v6), e.g., --filter-by-ips 100.64.0.100,fd00::1")
+	statusCmd.PersistentFlags().StringSliceVar(&prefixNamesFilter, "filter-by-names", []string{}, "filters the detailed output by a list of one or more peer FQDN or hostnames, e.g., --filter-by-names peer-a,peer-b.netbird.cloud")
+	statusCmd.PersistentFlags().StringVar(&statusFilter, "filter-by-status", "", "filters the detailed output by connection status(idle|connecting|connected), e.g., --filter-by-status connected")
+	statusCmd.PersistentFlags().StringVar(&connectionTypeFilter, "filter-by-connection-type", "", "filters the detailed output by connection type (P2P|Relayed), e.g., --filter-by-connection-type P2P")
+	statusCmd.PersistentFlags().StringVar(&checkFlag, "check", "", "run a health check and exit with code 0 on success, 1 on failure (live|ready|startup)")
 }
 
 func statusFunc(cmd *cobra.Command, args []string) error {
@@ -118,11 +117,6 @@ func statusFunc(cmd *cobra.Command, args []string) error {
 		profName = activeProf.Name
 	}
 
-	var sessionExpiresAt time.Time
-	if ts := resp.GetSessionExpiresAt(); ts.IsValid() {
-		sessionExpiresAt = ts.AsTime().UTC()
-	}
-
 	var outputInformationHolder = nbstatus.ConvertToStatusOutputOverview(resp.GetFullStatus(), nbstatus.ConvertOptions{
 		Anonymize:            anonymizeFlag,
 		DaemonVersion:        resp.GetDaemonVersion(),
@@ -133,7 +127,6 @@ func statusFunc(cmd *cobra.Command, args []string) error {
 		IPsFilter:            ipsFilterMap,
 		ConnectionTypeFilter: connectionTypeFilter,
 		ProfileName:          profName,
-		SessionExpiresAt:     sessionExpiresAt,
 	})
 	var statusOutputString string
 	switch {

client/cmd/testutil_test.go

@@ -11,7 +11,7 @@ import (
 	"go.opentelemetry.io/otel"
 	"google.golang.org/grpc"
 
-	"github.com/netbirdio/netbird/management/server/integrations/integrated_validator/validator"
+	"github.com/netbirdio/management-integrations/integrations"
 
 	nbcache "github.com/netbirdio/netbird/management/server/cache"
 
@@ -109,7 +109,7 @@ func startManagement(t *testing.T, config *config.Config, testFile string) (*grp
 		t.Fatal(err)
 	}
 
-	iv, _ := validator.NewIntegratedValidator(ctx, peersmanager, settingsManagerMock, eventStore, cacheStore)
+	iv, _ := integrations.NewIntegratedValidator(ctx, peersmanager, settingsManagerMock, eventStore, cacheStore)
 
 	metrics, err := telemetry.NewDefaultAppMetrics(ctx)
 	require.NoError(t, err)

client/embed/embed.go

@@ -12,7 +12,6 @@ import (
 	"sync"
 
 	"github.com/sirupsen/logrus"
-	wgdevice "golang.zx2c4.com/wireguard/device"
 	wgnetstack "golang.zx2c4.com/wireguard/tun/netstack"
 
 	"github.com/netbirdio/netbird/client/iface"
@@ -85,12 +84,6 @@ type Options struct {
 	DisableIPv6 bool
 	// BlockInbound blocks all inbound connections from peers
 	BlockInbound bool
-	// BlockLANAccess blocks the embedded peer from reaching the host's
-	// LAN (RFC 1918, link-local, loopback) when it's used as a routing
-	// peer. Mirrors profilemanager.ConfigInput.BlockLANAccess. Useful
-	// when the embedded client must never act as a stepping stone into
-	// the host's local network (e.g. the proxy's overlay peer).
-	BlockLANAccess bool
 	// WireguardPort is the port for the tunnel interface. Use 0 for a random port.
 	WireguardPort *int
 	// MTU is the MTU for the tunnel interface.
@@ -101,26 +94,6 @@ type Options struct {
 	MTU *uint16
 	// DNSLabels defines additional DNS labels configured in the peer.
 	DNSLabels []string
-	// Performance configures the tunnel's buffer pool cap and batch size.
-	Performance Performance
-}
-
-// Performance configures the embedded client's tunnel memory/throughput knobs.
-//
-// These settings are process-global: any non-nil field also becomes the
-// default for Clients constructed by later embed.New calls in the same
-// process. Nil fields are ignored.
-type Performance struct {
-	// PreallocatedBuffersPerPool caps the per-tunnel buffer pool. Zero
-	// leaves the pool unbounded. Lower values trade throughput for a
-	// tighter memory ceiling. May also be changed on a running Client via
-	// Client.SetPerformance, provided this field was nonzero at construction.
-	PreallocatedBuffersPerPool *uint32
-	// MaxBatchSize overrides the number of packets the tunnel reads or
-	// writes per syscall, which also bounds eager buffer allocation per
-	// worker. Zero uses the platform default. Applied at construction
-	// only; ignored by Client.SetPerformance.
-	MaxBatchSize *uint32
 }
 
 // validateCredentials checks that exactly one credential type is provided
@@ -202,7 +175,6 @@ func New(opts Options) (*Client, error) {
 		DisableClientRoutes: &opts.DisableClientRoutes,
 		DisableIPv6:         &opts.DisableIPv6,
 		BlockInbound:        &opts.BlockInbound,
-		BlockLANAccess:      &opts.BlockLANAccess,
 		WireguardPort:       opts.WireguardPort,
 		MTU:                 opts.MTU,
 		DNSLabels:           parsedLabels,
@@ -220,13 +192,6 @@ func New(opts Options) (*Client, error) {
 		config.PrivateKey = opts.PrivateKey
 	}
 
-	if opts.Performance.PreallocatedBuffersPerPool != nil {
-		wgdevice.SetPreallocatedBuffersPerPool(*opts.Performance.PreallocatedBuffersPerPool)
-	}
-	if opts.Performance.MaxBatchSize != nil {
-		wgdevice.SetMaxBatchSizeOverride(*opts.Performance.MaxBatchSize)
-	}
-
 	return &Client{
 		deviceName: opts.DeviceName,
 		setupKey:   opts.SetupKey,
@@ -371,7 +336,7 @@ func (c *Client) ListenTCP(address string) (net.Listener, error) {
 	if err != nil {
 		return nil, fmt.Errorf("split host port: %w", err)
 	}
-	listenAddr := net.JoinHostPort(addr.String(), port)
+	listenAddr := fmt.Sprintf("%s:%s", addr, port)
 
 	tcpAddr, err := net.ResolveTCPAddr("tcp", listenAddr)
 	if err != nil {
@@ -392,7 +357,7 @@ func (c *Client) ListenUDP(address string) (net.PacketConn, error) {
 	if err != nil {
 		return nil, fmt.Errorf("split host port: %w", err)
 	}
-	listenAddr := net.JoinHostPort(addr.String(), port)
+	listenAddr := fmt.Sprintf("%s:%s", addr, port)
 
 	udpAddr, err := net.ResolveUDPAddr("udp", listenAddr)
 	if err != nil {
@@ -440,21 +405,6 @@ func (c *Client) Expose(ctx context.Context, req ExposeRequest) (*ExposeSession,
 	}, nil
 }
 
-// IdentityForIP looks up a remote peer by its tunnel IP using the
-// embedded client's status recorder. Returns the peer's WireGuard public
-// key and FQDN. ok=false means the IP isn't in this client's peer
-// roster — callers should treat that as "unknown peer".
-func (c *Client) IdentityForIP(ip netip.Addr) (pubKey, fqdn string, ok bool) {
-	if !ip.IsValid() || c.recorder == nil {
-		return "", "", false
-	}
-	state, found := c.recorder.PeerStateByIP(ip.String())
-	if !found {
-		return "", "", false
-	}
-	return state.PubKey, state.FQDN, true
-}
-
 // Status returns the current status of the client.
 func (c *Client) Status() (peer.FullStatus, error) {
 	c.mu.Lock()
@@ -523,25 +473,6 @@ func (c *Client) VerifySSHHostKey(peerAddress string, key []byte) error {
 	return sshcommon.VerifyHostKey(storedKey, key, peerAddress)
 }
 
-// SetPerformance retunes a running Client. Only PreallocatedBuffersPerPool
-// takes effect, and only when it was nonzero at construction;
-// MaxBatchSize is construction-only and returns an error if set here.
-//
-// Returns ErrClientNotStarted / ErrEngineNotStarted if the Client is not
-// running yet.
-func (c *Client) SetPerformance(t Performance) error {
-	if t.MaxBatchSize != nil {
-		return errors.New("MaxBatchSize is construction-only and cannot be changed at runtime")
-	}
-	engine, err := c.getEngine()
-	if err != nil {
-		return err
-	}
-	return engine.SetPerformance(internal.Performance{
-		PreallocatedBuffersPerPool: t.PreallocatedBuffersPerPool,
-	})
-}
-
 // StartCapture begins capturing packets on this client's tunnel device.
 // Only one capture can be active at a time; starting a new one stops the previous.
 // Call StopCapture (or CaptureSession.Stop) to end it.

client/firewall/nftables/external_chain_monitor_linux.go

@@ -52,10 +52,9 @@ func (m *externalChainMonitor) start() {
 
 	ctx, cancel := context.WithCancel(context.Background())
 	m.cancel = cancel
-	done := make(chan struct{})
-	m.done = done
+	m.done = make(chan struct{})
 
-	go m.run(ctx, done)
+	go m.run(ctx)
 }
 
 func (m *externalChainMonitor) stop() {
@@ -73,8 +72,8 @@ func (m *externalChainMonitor) stop() {
 	<-done
 }
 
-func (m *externalChainMonitor) run(ctx context.Context, done chan struct{}) {
-	defer close(done)
+func (m *externalChainMonitor) run(ctx context.Context) {
+	defer close(m.done)
 
 	bo := &backoff.ExponentialBackOff{
 		InitialInterval:     externalMonitorInitInterval,

client/installer.nsis

@@ -6,7 +6,7 @@
 !define DESCRIPTION "Connect your devices into a secure WireGuard-based overlay network with SSO, MFA, and granular access controls."
 !define INSTALLER_NAME "netbird-installer.exe"
 !define MAIN_APP_EXE "Netbird"
-!define ICON "ui\\build\\windows\\icon.ico"
+!define ICON "ui\\assets\\netbird.ico"
 !define BANNER "ui\\build\\banner.bmp"
 !define LICENSE_DATA "..\\LICENSE"
 
@@ -280,43 +280,6 @@ CreateShortCut "$SMPROGRAMS\${APP_NAME}.lnk" "$INSTDIR\${UI_APP_EXE}"
 CreateShortCut "$DESKTOP\${APP_NAME}.lnk" "$INSTDIR\${UI_APP_EXE}"
 SectionEnd
 
-# Install the Microsoft Edge WebView2 runtime if it isn't already present.
-# Macro adapted from Wails3's NSIS template (wails_tools.nsh): a registry
-# probe followed by a silent install of the embedded evergreen bootstrapper.
-# The MicrosoftEdgeWebview2Setup.exe payload is staged next to this script
-# by the sign-pipelines build step (`wails3 generate webview2bootstrapper`).
-!macro nb.webview2runtime
-    SetRegView 64
-    # Per-machine install marker — populated when the runtime ships with
-    # Edge or has been installed by an admin previously.
-    ReadRegStr $0 HKLM "SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}" "pv"
-    ${If} $0 != ""
-        Goto webview2_ok
-    ${EndIf}
-    # Per-user fallback for HKCU installs.
-    ReadRegStr $0 HKCU "Software\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}" "pv"
-    ${If} $0 != ""
-        Goto webview2_ok
-    ${EndIf}
-
-    SetDetailsPrint both
-    DetailPrint "Installing: WebView2 Runtime"
-    SetDetailsPrint listonly
-
-    InitPluginsDir
-    CreateDirectory "$pluginsdir\webview2bootstrapper"
-    SetOutPath "$pluginsdir\webview2bootstrapper"
-    File "MicrosoftEdgeWebview2Setup.exe"
-    ExecWait '"$pluginsdir\webview2bootstrapper\MicrosoftEdgeWebview2Setup.exe" /silent /install'
-
-    SetDetailsPrint both
-    webview2_ok:
-!macroend
-
-Section -WebView2
-    !insertmacro nb.webview2runtime
-SectionEnd
-
 Section -Post
 ExecWait '"$INSTDIR\${MAIN_APP_EXE}" service install'
 ExecWait '"$INSTDIR\${MAIN_APP_EXE}" service start'
@@ -363,9 +326,9 @@ DetailPrint "Deleting application files..."
 Delete "$INSTDIR\${UI_APP_EXE}"
 Delete "$INSTDIR\${MAIN_APP_EXE}"
 Delete "$INSTDIR\wintun.dll"
-# Legacy: pre-Wails installs shipped opengl32.dll (Mesa3D for Fyne); remove
-# any leftover copy on uninstall so old upgrades don't leave it behind.
+!if ${ARCH} == "amd64"
 Delete "$INSTDIR\opengl32.dll"
+!endif
 DetailPrint "Removing application directory..."
 RmDir /r "$INSTDIR"
 

client/internal/auth/auth.go

@@ -3,7 +3,6 @@ package auth
 import (
 	"context"
 	"net/url"
-	"strings"
 	"sync"
 	"time"
 
@@ -22,25 +21,6 @@ import (
 	mgmProto "github.com/netbirdio/netbird/shared/management/proto"
 )
 
-// peerLoginExpiredMsg is the exact phrase the management server returns
-// when a previously SSO-enrolled peer's login has expired. Sourced from
-// shared/management/status/error.go (NewPeerLoginExpiredError). Matched
-// by substring so a future server-side rewording that keeps the phrase
-// still triggers the friendly fallback in Login().
-const peerLoginExpiredMsg = "peer login has expired"
-
-// errSetupKeyOnSSOExpiredPeer replaces the raw management error when the
-// user runs `netbird login -k <setup-key>` against a peer that was
-// originally enrolled via SSO. Wrapped in a PermissionDenied gRPC status
-// so callers' existing isPermissionDenied / isAuthError checks still
-// classify it correctly (early-exit from retry backoff, StatusNeedsLogin
-// in the server state machine).
-var errSetupKeyOnSSOExpiredPeer = status.Error(
-	codes.PermissionDenied,
-	"this peer was originally enrolled via SSO and its session has expired. "+
-		"Setup keys can only enrol new peers — run `netbird up` (interactive SSO) to re-login.",
-)
-
 // Auth manages authentication operations with the management server
 // It maintains a long-lived connection and automatically handles reconnection with backoff
 type Auth struct {
@@ -204,15 +184,6 @@ func (a *Auth) Login(ctx context.Context, setupKey string, jwtToken string) (err
 			log.Debugf("peer registration required")
 			_, err = a.registerPeer(client, ctx, setupKey, jwtToken, pubSSHKey)
 			if err != nil {
-				// The peer pub-key is already on file with the management
-				// server (originally enrolled via SSO) and the session has
-				// expired. The setup-key path can only enrol new peers, so
-				// retrying with -k will keep failing. Replace the raw mgm
-				// message with an actionable hint that tells the user to
-				// re-authenticate via SSO instead.
-				if setupKey != "" && jwtToken == "" && isPeerLoginExpired(err) {
-					err = errSetupKeyOnSSOExpiredPeer
-				}
 				isAuthError = isPermissionDenied(err)
 				return err
 			}
@@ -503,16 +474,3 @@ func isLoginNeeded(err error) bool {
 func isRegistrationNeeded(err error) bool {
 	return isPermissionDenied(err)
 }
-
-// isPeerLoginExpired reports whether err is the management server's
-// "peer login has expired" PermissionDenied response. Used by Login to
-// detect the case where the caller passed a setup-key but the peer is
-// actually an SSO-enrolled record whose session needs refreshing — the
-// setup-key path cannot help there.
-func isPeerLoginExpired(err error) bool {
-	if !isPermissionDenied(err) {
-		return false
-	}
-	s, _ := status.FromError(err)
-	return strings.Contains(s.Message(), peerLoginExpiredMsg)
-}

client/internal/auth/auth_test.go

@@ -1,80 +0,0 @@
-package auth
-
-import (
-	"errors"
-	"strings"
-	"testing"
-
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/status"
-)
-
-func TestIsPeerLoginExpired(t *testing.T) {
-	cases := []struct {
-		name string
-		err  error
-		want bool
-	}{
-		{
-			name: "nil",
-			err:  nil,
-			want: false,
-		},
-		{
-			name: "plain error (not a gRPC status)",
-			err:  errors.New("network read: connection reset"),
-			want: false,
-		},
-		{
-			name: "PermissionDenied with different message",
-			err:  status.Error(codes.PermissionDenied, "user is blocked"),
-			want: false,
-		},
-		{
-			name: "Unauthenticated with the expected phrase",
-			// Wrong status code — must still return false.
-			err:  status.Error(codes.Unauthenticated, "peer login has expired, please log in once more"),
-			want: false,
-		},
-		{
-			name: "exact server message",
-			err:  status.Error(codes.PermissionDenied, "peer login has expired, please log in once more"),
-			want: true,
-		},
-		{
-			name: "phrase as substring",
-			// Future-proofing: if mgm reworords but keeps the phrase,
-			// the friendly fallback must still kick in.
-			err:  status.Error(codes.PermissionDenied, "session refused: peer login has expired (account=foo)"),
-			want: true,
-		},
-	}
-
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			if got := isPeerLoginExpired(tc.err); got != tc.want {
-				t.Fatalf("isPeerLoginExpired(%v) = %v, want %v", tc.err, got, tc.want)
-			}
-		})
-	}
-}
-
-func TestErrSetupKeyOnSSOExpiredPeer(t *testing.T) {
-	// Sentinel must surface as PermissionDenied so the upstream
-	// isPermissionDenied / isAuthError checks classify it correctly
-	// (short-circuit retry backoff, set StatusNeedsLogin).
-	if !isPermissionDenied(errSetupKeyOnSSOExpiredPeer) {
-		t.Fatalf("errSetupKeyOnSSOExpiredPeer must be a PermissionDenied gRPC error")
-	}
-
-	// Message must actually mention SSO and `netbird up` so it is
-	// actionable for the end user. Loose substring checks keep the
-	// test resilient to copy edits.
-	s, _ := status.FromError(errSetupKeyOnSSOExpiredPeer)
-	msg := strings.ToLower(s.Message())
-	for _, want := range []string{"sso", "netbird up"} {
-		if !strings.Contains(msg, want) {
-			t.Errorf("sentinel message should contain %q, got %q", want, s.Message())
-		}
-	}
-}

client/internal/auth/pending_flow.go

@@ -1,89 +0,0 @@
-package auth
-
-import (
-	"context"
-	"sync"
-	"time"
-)
-
-// PendingFlow stores an in-progress OAuth flow between the RPC that
-// initiates it (returns the verification URI to the UI) and the RPC
-// that waits for the user to complete it. The flow handle, the
-// device-code info, and the absolute expiry are kept together so the
-// waiting RPC can validate the device code and reuse the same flow.
-//
-// PendingFlow is safe for concurrent use; callers must not access the
-// stored fields directly.
-type PendingFlow struct {
-	mu         sync.Mutex
-	flow       OAuthFlow
-	info       AuthFlowInfo
-	expiresAt  time.Time
-	waitCancel context.CancelFunc
-}
-
-// NewPendingFlow returns an empty PendingFlow ready to be populated by Set.
-func NewPendingFlow() *PendingFlow {
-	return &PendingFlow{}
-}
-
-// Set stores the flow and its authorization info, computing the absolute
-// expiry from info.ExpiresIn (seconds, as returned by the IdP).
-func (p *PendingFlow) Set(flow OAuthFlow, info AuthFlowInfo) {
-	p.mu.Lock()
-	defer p.mu.Unlock()
-	p.flow = flow
-	p.info = info
-	p.expiresAt = time.Now().Add(time.Duration(info.ExpiresIn) * time.Second)
-}
-
-// Get returns the stored flow, info, and whether a flow is currently
-// pending. Returns (nil, zero, false) after Clear or before Set.
-func (p *PendingFlow) Get() (OAuthFlow, AuthFlowInfo, bool) {
-	p.mu.Lock()
-	defer p.mu.Unlock()
-	if p.flow == nil {
-		return nil, AuthFlowInfo{}, false
-	}
-	return p.flow, p.info, true
-}
-
-// ExpiresAt returns the absolute expiry of the pending flow. Returns
-// the zero time when no flow is pending.
-func (p *PendingFlow) ExpiresAt() time.Time {
-	p.mu.Lock()
-	defer p.mu.Unlock()
-	return p.expiresAt
-}
-
-// SetWaitCancel records the cancel function for the goroutine currently
-// blocked in WaitToken so a new RequestAuth can preempt it.
-func (p *PendingFlow) SetWaitCancel(cancel context.CancelFunc) {
-	p.mu.Lock()
-	defer p.mu.Unlock()
-	p.waitCancel = cancel
-}
-
-// CancelWait invokes and clears the stored wait-cancel, if any. Safe to
-// call when no wait is in progress.
-func (p *PendingFlow) CancelWait() {
-	p.mu.Lock()
-	cancel := p.waitCancel
-	p.waitCancel = nil
-	p.mu.Unlock()
-	if cancel != nil {
-		cancel()
-	}
-}
-
-// Clear resets the pending flow to empty. Any stored wait-cancel is
-// dropped without being invoked — call CancelWait first if the waiting
-// goroutine must be stopped.
-func (p *PendingFlow) Clear() {
-	p.mu.Lock()
-	defer p.mu.Unlock()
-	p.flow = nil
-	p.info = AuthFlowInfo{}
-	p.expiresAt = time.Time{}
-	p.waitCancel = nil
-}

client/internal/auth/pkce_flow.go

@@ -360,13 +360,7 @@ func isRedirectURLPortUsed(redirectURL string, excludedRanges []excludedPortRang
 		return true
 	}
 
-	// FreeBSD 15 disables connecting to INADDR_ANY (0.0.0.0) as a localhost
-	// alias by default, ensure explicit ip for localhost.
-	host := parsedURL.Hostname()
-	if host == "" {
-		host = "127.0.0.1"
-	}
-	addr := net.JoinHostPort(host, port)
+	addr := fmt.Sprintf(":%s", port)
 	conn, err := net.DialTimeout("tcp", addr, 3*time.Second)
 	if err != nil {
 		return false

client/internal/auth/sessionwatch/event.go

@@ -1,74 +0,0 @@
-package sessionwatch
-
-import (
-	"strconv"
-	"time"
-)
-
-// internal event kinds are no longer exposed: the watcher drives the Sink
-// directly (NotifyStateChange on deadline change/clear, PublishEvent at
-// each warning lead). Tests use a mock Sink to observe what the watcher
-// emits.
-
-// Metadata keys attached by the daemon to session-warning SystemEvents.
-// The UI tray reads these to build a locale-aware notification without
-// relying on the daemon's locale-less UserMessage string, and to
-// disambiguate the T-WarningLead notification from the T-FinalWarningLead
-// fallback that auto-opens the SessionAboutToExpire dialog.
-const (
-	// MetaSessionWarning is set to "true" on both warning events (T-10 and
-	// T-2) so the UI can detect a session-warning SystemEvent without
-	// matching on the message text. Use MetaSessionFinal to distinguish
-	// the two.
-	MetaSessionWarning = "session_warning"
-	// MetaSessionFinal is set to "true" on the T-FinalWarningLead event
-	// only. Consumers that need to auto-open the SessionAboutToExpire
-	// dialog gate on this; T-WarningLead events leave the field unset.
-	MetaSessionFinal = "session_final_warning"
-	// MetaSessionExpiresAt carries the absolute UTC deadline encoded with
-	// FormatExpiresAt; consumers must decode with ParseExpiresAt so a
-	// future format change stays a single edit.
-	MetaSessionExpiresAt = "session_expires_at"
-	// MetaSessionLeadMinutes carries the lead in whole minutes (WarningLead
-	// for the T-10 event, FinalWarningLead for the T-2 event) so the UI
-	// can show "expires in ~N minutes" without hardcoding either constant.
-	MetaSessionLeadMinutes = "lead_minutes"
-)
-
-// expiresAtLayout is the wire format used for MetaSessionExpiresAt.
-// Producer and consumers both go through FormatExpiresAt/ParseExpiresAt
-// so this layout stays a single source of truth.
-const expiresAtLayout = time.RFC3339
-
-// FormatExpiresAt encodes a deadline for MetaSessionExpiresAt. Always
-// emits UTC so a consumer in another timezone reads the same wall-clock
-// deadline.
-func FormatExpiresAt(t time.Time) string {
-	return t.UTC().Format(expiresAtLayout)
-}
-
-// ParseExpiresAt decodes the MetaSessionExpiresAt value back to a UTC
-// time. Returns an error when the field is empty or malformed; the
-// caller decides whether to fall back (zero value) or propagate.
-func ParseExpiresAt(s string) (time.Time, error) {
-	t, err := time.Parse(expiresAtLayout, s)
-	if err != nil {
-		return time.Time{}, err
-	}
-	return t.UTC(), nil
-}
-
-// FormatLeadMinutes encodes a lead duration for MetaSessionLeadMinutes
-// as the integer count of whole minutes. Sub-minute residuals are
-// truncated — the field is informational ("expires in ~N minutes") and
-// fractional minutes don't change what the UI displays.
-func FormatLeadMinutes(d time.Duration) string {
-	return strconv.Itoa(int(d / time.Minute))
-}
-
-// ParseLeadMinutes decodes a MetaSessionLeadMinutes value. Returns 0
-// and the parse error for malformed input; consumers that prefer a
-// silent fallback can simply ignore the error.
-func ParseLeadMinutes(s string) (int, error) {
-	return strconv.Atoi(s)
-}

client/internal/auth/sessionwatch/watcher.go

@@ -1,387 +0,0 @@
-// Package sessionwatch tracks the SSO session expiry deadline that the
-// management server publishes via LoginResponse / SyncResponse and fires
-// two warning events at fixed lead times before expiry: an interactive
-// T-WarningLead notification and a dismiss-gated T-FinalWarningLead
-// fallback dialog.
-//
-// The watcher is idempotent: Update may be called as often as the network
-// map snapshots arrive. Repeating the same deadline is a no-op; a new
-// deadline reschedules the timers and arms a fresh warning cycle.
-//
-// Warning firing is edge-detected. Each unique deadline value fires each
-// warning callback at most once.
-package sessionwatch
-
-import (
-	"errors"
-	"fmt"
-	"sync"
-	"time"
-
-	log "github.com/sirupsen/logrus"
-
-	cProto "github.com/netbirdio/netbird/client/proto"
-)
-
-const (
-	// Skew tolerates a small clock difference between the management
-	// server and this peer before treating a deadline as "in the past".
-	// Slightly above typical NTP drift; tight enough that the UI doesn't
-	// paint a stale expiry as if it were valid.
-	Skew = 30 * time.Second
-
-	// maxDeadlineHorizon caps how far in the future an accepted deadline
-	// can sit. A timestamp beyond this is almost certainly a protocol
-	// glitch, and silently arming a 100-year timer would hide the bug.
-	maxDeadlineHorizon = 10 * 365 * 24 * time.Hour
-
-	// WarningLead is how far before expiry the first (interactive)
-	// warning fires. Drives the T-10 OS notification with
-	// Extend/Dismiss actions.
-	WarningLead = 10 * time.Minute
-
-	// FinalWarningLead is how far before expiry the fallback final
-	// warning fires. Drives the auto-opened SessionAboutToExpire dialog,
-	// but only when the user has not dismissed the T-WarningLead warning
-	// for the same deadline. Must be strictly less than WarningLead.
-	FinalWarningLead = 2 * time.Minute
-)
-
-var (
-	// ErrDeadlineBeforeEpoch is returned by Update when the supplied
-	// deadline pre-dates 1970-01-01.
-	ErrDeadlineBeforeEpoch = errors.New("session deadline before unix epoch")
-
-	// ErrDeadlineTooFarFuture is returned by Update when the supplied
-	// deadline is more than maxDeadlineHorizon in the future.
-	ErrDeadlineTooFarFuture = errors.New("session deadline too far in the future")
-
-	// ErrDeadlineInPast is returned by Update when the supplied deadline
-	// is more than Skew in the past.
-	ErrDeadlineInPast = errors.New("session deadline in the past")
-)
-
-// StatusRecorder is the side-effect surface the watcher drives on every
-// state transition. Production wires this to peer.Status (SetSessionExpiresAt
-// for deadline change/clear, PublishEvent for the two warnings); tests pass
-// a fake recorder so the same surface is observable without an engine.
-//
-// The watcher is the single owner of the deadline propagated to the
-// recorder: every set, clear, sanity-check rejection and Close routes the
-// value through SetSessionExpiresAt, so the SubscribeStatus snapshot the UI
-// reads can never drift from the watcher's timer state. (SetSessionExpiresAt
-// fans out its own state-change notification, so no separate notify is
-// needed.) The recorder is server-scoped and outlives this engine-scoped
-// watcher — without the Close-time clear a teardown (Down, or the Down+Up of
-// a profile switch) would leave the next session showing the previous one's
-// stale "expires in" value.
-//
-// PublishEvent's signature mirrors peer.Status.PublishEvent: the watcher
-// composes the metadata internally so the wire format (MetaSession*) is
-// owned by sessionwatch, not the caller.
-type StatusRecorder interface {
-	SetSessionExpiresAt(deadline time.Time)
-	PublishEvent(
-		severity cProto.SystemEvent_Severity,
-		category cProto.SystemEvent_Category,
-		message string,
-		userMessage string,
-		metadata map[string]string,
-	)
-}
-
-// Watcher observes the latest session deadline and fires two warnings
-// before it expires: the interactive T-WarningLead notification, and the
-// fallback T-FinalWarningLead dialog (suppressed when the user dismissed
-// the first one for the same deadline). Safe for concurrent use.
-type Watcher struct {
-	lead      time.Duration
-	finalLead time.Duration
-
-	mu           sync.Mutex
-	current      time.Time
-	timer        *time.Timer
-	finalTimer   *time.Timer
-	firedAt      time.Time // deadline value the T-WarningLead callback last fired against
-	finalFiredAt time.Time // deadline value the T-FinalWarningLead callback last fired against
-	dismissedAt  time.Time // deadline value the user dismissed via Dismiss(); gates fireFinal
-	closed       bool
-	recorder     StatusRecorder
-}
-
-// New returns a watcher with the package defaults WarningLead and
-// FinalWarningLead. Pass nil for recorder to silence side effects (handy
-// in unit tests that exercise sanity checks without observing the publish
-// path).
-func New(recorder StatusRecorder) *Watcher {
-	return NewWithLeads(WarningLead, FinalWarningLead, recorder)
-}
-
-// NewWithLeads returns a watcher with custom lead times. Useful for tests.
-// final must be strictly less than lead; otherwise both timers fire in the
-// wrong order or simultaneously and the UI flow breaks. A zero final lead
-// disables the final-warning timer entirely (see armTimerLocked) so a
-// millisecond-scale deadline doesn't flush both timers in one tick.
-func NewWithLeads(lead, final time.Duration, recorder StatusRecorder) *Watcher {
-	return &Watcher{
-		lead:      lead,
-		finalLead: final,
-		recorder:  recorder,
-	}
-}
-
-// Update sets the latest deadline. Pass the zero time to clear (e.g. when
-// a Sync push from the server omits the field because login expiration
-// was disabled).
-//
-// Same-value updates are no-ops. A different non-zero value cancels any
-// pending timer, resets the "already fired" guard, and arms a new one.
-//
-// Returns one of the sentinel Err* values when the deadline fails the
-// sanity checks (pre-epoch, far future, or in the past beyond Skew).
-// In every error case the watcher first clears its state so it stays
-// consistent with what the caller will push into its other sinks (e.g.
-// applySessionDeadline forces a zero deadline into the status recorder
-// after a non-nil error).
-func (w *Watcher) Update(deadline time.Time) error {
-	w.mu.Lock()
-	if w.closed {
-		w.mu.Unlock()
-		return nil
-	}
-
-	if deadline.IsZero() {
-		w.clearLocked()
-		return nil
-	}
-
-	now := time.Now()
-	switch {
-	case deadline.Before(time.Unix(0, 0)):
-		w.clearLocked()
-		return fmt.Errorf("%w: %v", ErrDeadlineBeforeEpoch, deadline)
-	case deadline.After(now.Add(maxDeadlineHorizon)):
-		w.clearLocked()
-		return fmt.Errorf("%w: %v", ErrDeadlineTooFarFuture, deadline)
-	case deadline.Before(now.Add(-Skew)):
-		w.clearLocked()
-		return fmt.Errorf("%w: %v (now=%v)", ErrDeadlineInPast, deadline, now)
-	}
-
-	if deadline.Equal(w.current) {
-		w.mu.Unlock()
-		return nil
-	}
-
-	w.stopTimerLocked()
-	w.current = deadline
-	// Reset every per-deadline guard so a refreshed deadline arms a fresh
-	// warning cycle: both edge triggers and the user Dismiss decision
-	// (the user agreed to the old deadline expiring; a new deadline
-	// restarts the contract).
-	w.firedAt = time.Time{}
-	w.finalFiredAt = time.Time{}
-	w.dismissedAt = time.Time{}
-
-	w.armTimerLocked(deadline)
-	recorder := w.recorder
-	w.mu.Unlock()
-	if recorder != nil {
-		recorder.SetSessionExpiresAt(deadline)
-	}
-	log.Infof("auth session deadline set to: %s (in %s)", deadline.Format(time.RFC3339), time.Until(deadline).Round(time.Second))
-	return nil
-}
-
-// Deadline returns the most recently observed deadline. Zero when no
-// deadline is currently tracked.
-func (w *Watcher) Deadline() time.Time {
-	w.mu.Lock()
-	defer w.mu.Unlock()
-	return w.current
-}
-
-// Dismiss records the user's "Dismiss" action against the current deadline
-// and suppresses the upcoming final-warning callback for that deadline.
-// Idempotent: repeated calls are no-ops. A subsequent Update with a fresh
-// deadline resets the dismissal so the final-warning cycle re-arms.
-//
-// No-op when the watcher holds no deadline or has been closed.
-func (w *Watcher) Dismiss() {
-	w.mu.Lock()
-	defer w.mu.Unlock()
-	if w.closed || w.current.IsZero() {
-		return
-	}
-	if w.dismissedAt.Equal(w.current) {
-		return
-	}
-	w.dismissedAt = w.current
-	// Cancel the armed final-warning timer eagerly. fireFinal would also
-	// gate on dismissedAt, but stopping the timer avoids a wakeup with
-	// nothing to do and makes the intent visible.
-	if w.finalTimer != nil {
-		w.finalTimer.Stop()
-		w.finalTimer = nil
-	}
-	log.Infof("auth session final-warning dismissed for deadline %s", w.current.Format(time.RFC3339))
-}
-
-// Close stops any pending timer and drops the deadline on the status
-// recorder. Update calls after Close are ignored. Clearing the recorder
-// here is what keeps a teardown (Down, or the Down+Up of a profile switch)
-// from leaving the next session showing this one's stale "expires in"
-// value — the recorder is server-scoped and outlives this engine-scoped
-// watcher, so nothing else drops the anchor on teardown.
-func (w *Watcher) Close() {
-	w.mu.Lock()
-	if w.closed {
-		w.mu.Unlock()
-		return
-	}
-	w.closed = true
-	w.stopTimerLocked()
-	hadDeadline := !w.current.IsZero()
-	w.current = time.Time{}
-	w.firedAt = time.Time{}
-	w.finalFiredAt = time.Time{}
-	w.dismissedAt = time.Time{}
-	recorder := w.recorder
-	w.mu.Unlock()
-	if recorder != nil && hadDeadline {
-		recorder.SetSessionExpiresAt(time.Time{})
-	}
-}
-
-// clearLocked drops the tracked deadline and notifies the recorder so
-// downstream consumers (SubscribeStatus stream, UI) drop their anchor.
-// The caller must hold w.mu; this helper releases it before invoking
-// the recorder.
-func (w *Watcher) clearLocked() {
-	if w.current.IsZero() {
-		w.mu.Unlock()
-		return
-	}
-	w.stopTimerLocked()
-	w.current = time.Time{}
-	w.firedAt = time.Time{}
-	w.finalFiredAt = time.Time{}
-	w.dismissedAt = time.Time{}
-	recorder := w.recorder
-	w.mu.Unlock()
-	if recorder != nil {
-		recorder.SetSessionExpiresAt(time.Time{})
-	}
-	log.Infof("auth session deadline cleared")
-}
-
-func (w *Watcher) stopTimerLocked() {
-	if w.timer != nil {
-		w.timer.Stop()
-		w.timer = nil
-	}
-	if w.finalTimer != nil {
-		w.finalTimer.Stop()
-		w.finalTimer = nil
-	}
-}
-
-func (w *Watcher) armTimerLocked(deadline time.Time) {
-	w.timer = armOneShotLocked(deadline.Add(-w.lead), func() { w.fire(deadline) })
-	// finalLead <= 0 disables the final-warning timer entirely. Used by
-	// tests that predate the final-warning fallback so a millisecond-scale
-	// deadline does not flush both timers at once.
-	if w.finalLead > 0 {
-		w.finalTimer = armOneShotLocked(deadline.Add(-w.finalLead), func() { w.fireFinal(deadline) })
-	}
-}
-
-func (w *Watcher) fire(armedFor time.Time) {
-	w.mu.Lock()
-	if w.closed || !w.current.Equal(armedFor) {
-		// Deadline moved while we were waiting (e.g. a successful extend).
-		// The reschedule path armed a fresh timer; this one is stale.
-		w.mu.Unlock()
-		return
-	}
-	if !w.firedAt.IsZero() && w.firedAt.Equal(armedFor) {
-		w.mu.Unlock()
-		return
-	}
-	w.firedAt = armedFor
-	recorder := w.recorder
-	w.mu.Unlock()
-	if recorder == nil {
-		return
-	}
-	log.Infof("auth session expiry soon warning fired")
-	publishWarning(recorder, armedFor, false)
-}
-
-// fireFinal mirrors fire for the T-FinalWarningLead timer with an extra
-// dismiss-gate: if the user dismissed the T-WarningLead notification for
-// this deadline, the final warning is suppressed entirely.
-func (w *Watcher) fireFinal(armedFor time.Time) {
-	w.mu.Lock()
-	if w.closed || !w.current.Equal(armedFor) {
-		w.mu.Unlock()
-		return
-	}
-	if !w.finalFiredAt.IsZero() && w.finalFiredAt.Equal(armedFor) {
-		w.mu.Unlock()
-		return
-	}
-	if w.dismissedAt.Equal(armedFor) {
-		w.mu.Unlock()
-		log.Infof("auth session final-warning skipped (dismissed by user)")
-		return
-	}
-	w.finalFiredAt = armedFor
-	recorder := w.recorder
-	w.mu.Unlock()
-	if recorder == nil {
-		return
-	}
-	log.Infof("auth session final-warning fired")
-	publishWarning(recorder, armedFor, true)
-}
-
-// armOneShotLocked schedules cb at fireAt. When fireAt is already in the
-// past it dispatches on the next scheduler tick so a state-change recorder
-// notification (invoked after w.mu is released) lands first. Caller must
-// hold w.mu.
-func armOneShotLocked(fireAt time.Time, cb func()) *time.Timer {
-	delay := time.Until(fireAt)
-	if delay <= 0 {
-		return time.AfterFunc(0, cb)
-	}
-	return time.AfterFunc(delay, cb)
-}
-
-// publishWarning composes the SystemEvent for a watcher-fired warning and
-// pushes it through the recorder. Severity is CRITICAL on both — bypassing
-// the user's Notifications toggle is deliberate: missing the warning
-// window forces the post-mortem SessionExpired flow (tunnel torn down,
-// lock icon, manual re-login), which is the UX we are trying to avoid.
-func publishWarning(recorder StatusRecorder, deadline time.Time, final bool) {
-	lead := WarningLead
-	message := "session expiry warning"
-	meta := map[string]string{
-		MetaSessionWarning:   "true",
-		MetaSessionExpiresAt: FormatExpiresAt(deadline),
-	}
-	if final {
-		lead = FinalWarningLead
-		message = "session expiry final warning"
-		meta[MetaSessionFinal] = "true"
-	}
-	meta[MetaSessionLeadMinutes] = FormatLeadMinutes(lead)
-
-	recorder.PublishEvent(
-		cProto.SystemEvent_CRITICAL,
-		cProto.SystemEvent_AUTHENTICATION,
-		message,
-		"",
-		meta,
-	)
-}

client/internal/auth/sessionwatch/watcher_test.go

@@ -1,519 +0,0 @@
-package sessionwatch
-
-import (
-	"errors"
-	"sync"
-	"testing"
-	"time"
-
-	cProto "github.com/netbirdio/netbird/client/proto"
-)
-
-// fakeRecorder satisfies StatusRecorder and records every call so tests
-// can observe what the watcher emits. SetSessionExpiresAt and PublishEvent
-// land in the same ordered events slice (with the Kind distinguishing
-// them) so tests that care about ordering still work. lastDeadline holds
-// the most recent value passed to SetSessionExpiresAt so tests can assert
-// the recorder ended up cleared/set as expected.
-type fakeRecorder struct {
-	mu           sync.Mutex
-	events       []event
-	lastDeadline time.Time
-}
-
-type eventKind int
-
-const (
-	stateChange eventKind = iota
-	publish
-)
-
-type event struct {
-	kind eventKind
-	// Set only for publish events.
-	severity cProto.SystemEvent_Severity
-	category cProto.SystemEvent_Category
-	message  string
-	meta     map[string]string
-}
-
-// SetSessionExpiresAt mirrors peer.Status: a same-value write is a no-op,
-// a real change records the new value and fans out a state-change (the
-// production recorder calls notifyStateChange internally). The baseline
-// is the zero time, so an initial clear before any deadline is set emits
-// nothing — matching the real recorder.
-func (r *fakeRecorder) SetSessionExpiresAt(deadline time.Time) {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-	if r.lastDeadline.Equal(deadline) {
-		return
-	}
-	r.lastDeadline = deadline
-	r.events = append(r.events, event{kind: stateChange})
-}
-
-func (r *fakeRecorder) deadline() time.Time {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-	return r.lastDeadline
-}
-
-func (r *fakeRecorder) PublishEvent(
-	severity cProto.SystemEvent_Severity,
-	category cProto.SystemEvent_Category,
-	message string,
-	_ string,
-	metadata map[string]string,
-) {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-	r.events = append(r.events, event{
-		kind:     publish,
-		severity: severity,
-		category: category,
-		message:  message,
-		meta:     metadata,
-	})
-}
-
-func (r *fakeRecorder) snapshot() []event {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-	out := make([]event, len(r.events))
-	copy(out, r.events)
-	return out
-}
-
-func (e event) isFinalWarning() bool {
-	return e.kind == publish && e.meta[MetaSessionFinal] == "true"
-}
-
-func (e event) isWarning() bool {
-	return e.kind == publish && e.meta[MetaSessionWarning] == "true" && e.meta[MetaSessionFinal] != "true"
-}
-
-func countWhere(events []event, pred func(event) bool) int {
-	n := 0
-	for _, e := range events {
-		if pred(e) {
-			n++
-		}
-	}
-	return n
-}
-
-func waitForEvents(t *testing.T, r *fakeRecorder, want int) []event {
-	t.Helper()
-	deadline := time.Now().Add(500 * time.Millisecond)
-	for time.Now().Before(deadline) {
-		if got := r.snapshot(); len(got) >= want {
-			return got
-		}
-		time.Sleep(5 * time.Millisecond)
-	}
-	got := r.snapshot()
-	t.Fatalf("timed out waiting for %d events, got %d: %+v", want, len(got), got)
-	return nil
-}
-
-// newWatcher builds a watcher with the final timer disabled (finalLead=0),
-// matching the lead-only behaviour the pre-final-warning tests assume.
-func newWatcher(lead time.Duration, r *fakeRecorder) *Watcher {
-	return NewWithLeads(lead, 0, r)
-}
-
-func TestUpdateZeroBeforeAnythingIsNoop(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(50*time.Millisecond, r)
-	defer w.Close()
-
-	_ = w.Update(time.Time{})
-
-	if got := r.snapshot(); len(got) != 0 {
-		t.Fatalf("expected no events on initial zero, got %+v", got)
-	}
-}
-
-func TestUpdateNonZeroFiresStateChange(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(50*time.Millisecond, r)
-	defer w.Close()
-
-	d := time.Now().Add(time.Hour)
-	_ = w.Update(d)
-
-	events := waitForEvents(t, r, 1)
-	if events[0].kind != stateChange {
-		t.Fatalf("expected stateChange, got %+v", events[0])
-	}
-	if !w.Deadline().Equal(d) {
-		t.Fatalf("deadline mismatch: %v vs %v", w.Deadline(), d)
-	}
-}
-
-func TestSameDeadlineIsNoop(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(50*time.Millisecond, r)
-	defer w.Close()
-
-	d := time.Now().Add(time.Hour)
-	_ = w.Update(d)
-	_ = w.Update(d)
-	_ = w.Update(d)
-
-	events := waitForEvents(t, r, 1)
-	if len(events) != 1 {
-		t.Fatalf("expected exactly 1 event for repeated same deadline, got %d: %+v", len(events), events)
-	}
-}
-
-func TestWarningFiresOnceWithinLeadWindow(t *testing.T) {
-	r := &fakeRecorder{}
-	lead := 50 * time.Millisecond
-	w := newWatcher(lead, r)
-	defer w.Close()
-
-	// Deadline 80ms out — warning should fire after ~30ms.
-	d := time.Now().Add(80 * time.Millisecond)
-	_ = w.Update(d)
-
-	events := waitForEvents(t, r, 2)
-	if events[0].kind != stateChange {
-		t.Fatalf("event[0] should be stateChange, got %+v", events[0])
-	}
-	if !events[1].isWarning() {
-		t.Fatalf("event[1] should be a warning publish, got %+v", events[1])
-	}
-}
-
-func TestWarningFiresImmediatelyWhenAlreadyInsideWindow(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(time.Hour, r) // lead > delta => fire immediately
-	defer w.Close()
-
-	d := time.Now().Add(10 * time.Millisecond)
-	_ = w.Update(d)
-
-	events := waitForEvents(t, r, 2)
-	if !events[1].isWarning() {
-		t.Fatalf("expected immediate warning publish, got %+v", events[1])
-	}
-}
-
-func TestNewDeadlineCancelsPriorTimer(t *testing.T) {
-	r := &fakeRecorder{}
-	lead := 50 * time.Millisecond
-	w := newWatcher(lead, r)
-	defer w.Close()
-
-	first := time.Now().Add(80 * time.Millisecond) // would fire warning ~30ms in
-	_ = w.Update(first)
-
-	// Replace with a far-future deadline before the warning fires.
-	time.Sleep(5 * time.Millisecond)
-	second := time.Now().Add(time.Hour)
-	_ = w.Update(second)
-
-	// Wait past when first's warning would have fired.
-	time.Sleep(80 * time.Millisecond)
-
-	if n := countWhere(r.snapshot(), event.isWarning); n != 0 {
-		t.Fatalf("warning fired for cancelled deadline: %+v", r.snapshot())
-	}
-}
-
-func TestRefreshAfterFireArmsNewWarning(t *testing.T) {
-	r := &fakeRecorder{}
-	lead := 30 * time.Millisecond
-	w := newWatcher(lead, r)
-	defer w.Close()
-
-	first := time.Now().Add(50 * time.Millisecond)
-	_ = w.Update(first)
-
-	// Wait for stateChange + warning of the first cycle.
-	waitForEvents(t, r, 2)
-
-	// Simulate a successful extend: brand new deadline.
-	second := time.Now().Add(60 * time.Millisecond)
-	_ = w.Update(second)
-
-	// 4 events total: stateChange, warning (first), stateChange, warning (second).
-	events := waitForEvents(t, r, 4)
-	if events[2].kind != stateChange {
-		t.Fatalf("event[2] should be stateChange for the new deadline, got %+v", events[2])
-	}
-	if !events[3].isWarning() {
-		t.Fatalf("event[3] should be a warning publish for the new deadline, got %+v", events[3])
-	}
-}
-
-func TestUpdateZeroAfterNonZeroClearsState(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(time.Hour, r)
-	defer w.Close()
-
-	d := time.Now().Add(2 * time.Hour)
-	_ = w.Update(d)
-	waitForEvents(t, r, 1)
-
-	_ = w.Update(time.Time{})
-
-	events := waitForEvents(t, r, 2)
-	if events[1].kind != stateChange {
-		t.Fatalf("expected stateChange on clear, got %+v", events[1])
-	}
-	if !w.Deadline().IsZero() {
-		t.Fatalf("Deadline should be zero after clear")
-	}
-}
-
-func TestUpdateRejectsBeforeEpoch(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(50*time.Millisecond, r)
-	defer w.Close()
-
-	good := time.Now().Add(time.Hour)
-	if err := w.Update(good); err != nil {
-		t.Fatalf("seed Update: %v", err)
-	}
-
-	err := w.Update(time.Unix(-100, 0))
-	if !errors.Is(err, ErrDeadlineBeforeEpoch) {
-		t.Fatalf("want ErrDeadlineBeforeEpoch, got %v", err)
-	}
-	if !w.Deadline().IsZero() {
-		t.Fatalf("rejected pre-epoch update must clear deadline; got %v", w.Deadline())
-	}
-}
-
-func TestUpdateRejectsTooFarFuture(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(50*time.Millisecond, r)
-	defer w.Close()
-
-	good := time.Now().Add(time.Hour)
-	if err := w.Update(good); err != nil {
-		t.Fatalf("seed Update: %v", err)
-	}
-
-	err := w.Update(time.Now().Add(50 * 365 * 24 * time.Hour))
-	if !errors.Is(err, ErrDeadlineTooFarFuture) {
-		t.Fatalf("want ErrDeadlineTooFarFuture, got %v", err)
-	}
-	if !w.Deadline().IsZero() {
-		t.Fatalf("rejected far-future update must clear deadline; got %v", w.Deadline())
-	}
-}
-
-func TestUpdateInPastClearsDeadline(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(50*time.Millisecond, r)
-	defer w.Close()
-
-	good := time.Now().Add(time.Hour)
-	if err := w.Update(good); err != nil {
-		t.Fatalf("seed Update: %v", err)
-	}
-	// Drain the stateChange from the seed.
-	waitForEvents(t, r, 1)
-
-	err := w.Update(time.Now().Add(-1 * time.Hour))
-	if !errors.Is(err, ErrDeadlineInPast) {
-		t.Fatalf("want ErrDeadlineInPast, got %v", err)
-	}
-	if !w.Deadline().IsZero() {
-		t.Fatalf("in-past update must clear the deadline, got %v", w.Deadline())
-	}
-	events := waitForEvents(t, r, 2)
-	if events[1].kind != stateChange {
-		t.Fatalf("expected stateChange on clear, got %+v", events[1])
-	}
-}
-
-func TestUpdateWithinSkewAccepted(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(50*time.Millisecond, r)
-	defer w.Close()
-
-	// 5 seconds in the past is within the 30s Skew tolerance — accept it.
-	d := time.Now().Add(-5 * time.Second)
-	if err := w.Update(d); err != nil {
-		t.Fatalf("within-skew Update should succeed, got %v", err)
-	}
-	if !w.Deadline().Equal(d) {
-		t.Fatalf("expected deadline to be applied, got %v want %v", w.Deadline(), d)
-	}
-}
-
-func TestCloseSilencesUpdates(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(50*time.Millisecond, r)
-	w.Close()
-
-	_ = w.Update(time.Now().Add(time.Hour))
-
-	time.Sleep(20 * time.Millisecond)
-	if got := r.snapshot(); len(got) != 0 {
-		t.Fatalf("expected no events after Close, got %+v", got)
-	}
-}
-
-// TestCloseClearsRecorderDeadline pins the profile-switch fix: a watcher
-// holding a live deadline must zero the recorder on Close so the next
-// engine's watcher (and the UI reading the shared server-scoped recorder)
-// doesn't start out showing the previous session's stale "expires in".
-func TestCloseClearsRecorderDeadline(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(time.Hour, r)
-
-	d := time.Now().Add(2 * time.Hour)
-	if err := w.Update(d); err != nil {
-		t.Fatalf("seed Update: %v", err)
-	}
-	if got := r.deadline(); !got.Equal(d) {
-		t.Fatalf("recorder deadline after Update = %v, want %v", got, d)
-	}
-
-	w.Close()
-
-	if got := r.deadline(); !got.IsZero() {
-		t.Fatalf("recorder deadline after Close = %v, want zero", got)
-	}
-}
-
-// TestCloseWithoutDeadlineLeavesRecorderUntouched guards the symmetric
-// case: closing a watcher that never held a deadline must not emit a
-// redundant clear (the recorder may legitimately hold a value written by
-// some other path; the watcher only owns what it set).
-func TestCloseWithoutDeadlineLeavesRecorderUntouched(t *testing.T) {
-	r := &fakeRecorder{}
-	w := newWatcher(time.Hour, r)
-
-	w.Close()
-
-	if got := r.snapshot(); len(got) != 0 {
-		t.Fatalf("expected no events from Close on an empty watcher, got %+v", got)
-	}
-}
-
-func TestFinalWarningFiresAfterRegularWarning(t *testing.T) {
-	r := &fakeRecorder{}
-	// Warning fires at deadline-80ms, final at deadline-30ms.
-	w := NewWithLeads(80*time.Millisecond, 30*time.Millisecond, r)
-	defer w.Close()
-
-	d := time.Now().Add(100 * time.Millisecond)
-	_ = w.Update(d)
-
-	// Expect stateChange + warning + final-warning.
-	events := waitForEvents(t, r, 3)
-
-	if countWhere(events, func(e event) bool { return e.kind == stateChange }) != 1 {
-		t.Fatalf("expected exactly 1 stateChange, got %+v", events)
-	}
-	if countWhere(events, event.isWarning) != 1 {
-		t.Fatalf("expected exactly 1 warning publish, got %+v", events)
-	}
-	if countWhere(events, event.isFinalWarning) != 1 {
-		t.Fatalf("expected exactly 1 final-warning publish, got %+v", events)
-	}
-
-	// Warning must precede final (same deadline, longer lead fires first).
-	var wIdx, fIdx int
-	for i, e := range events {
-		switch {
-		case e.isWarning():
-			wIdx = i
-		case e.isFinalWarning():
-			fIdx = i
-		}
-	}
-	if wIdx > fIdx {
-		t.Fatalf("warning must publish before final-warning, got order %+v", events)
-	}
-}
-
-func TestDismissSuppressesFinalWarning(t *testing.T) {
-	r := &fakeRecorder{}
-	w := NewWithLeads(80*time.Millisecond, 30*time.Millisecond, r)
-	defer w.Close()
-
-	d := time.Now().Add(100 * time.Millisecond)
-	_ = w.Update(d)
-
-	// Wait for the warning publish so we know we're inside the warning
-	// window, then dismiss before the final timer would fire.
-	deadline := time.Now().Add(500 * time.Millisecond)
-	for time.Now().Before(deadline) {
-		if countWhere(r.snapshot(), event.isWarning) >= 1 {
-			break
-		}
-		time.Sleep(2 * time.Millisecond)
-	}
-	if countWhere(r.snapshot(), event.isWarning) < 1 {
-		t.Fatalf("warning did not publish in time, events=%+v", r.snapshot())
-	}
-
-	w.Dismiss()
-
-	// Now wait past when the final would have fired.
-	time.Sleep(120 * time.Millisecond)
-
-	if n := countWhere(r.snapshot(), event.isFinalWarning); n != 0 {
-		t.Fatalf("final-warning published after Dismiss(), events=%+v", r.snapshot())
-	}
-}
-
-func TestDismissResetByNewDeadline(t *testing.T) {
-	r := &fakeRecorder{}
-	w := NewWithLeads(80*time.Millisecond, 30*time.Millisecond, r)
-	defer w.Close()
-
-	first := time.Now().Add(100 * time.Millisecond)
-	_ = w.Update(first)
-
-	// Dismiss against the first deadline.
-	w.Dismiss()
-
-	// Replace with a fresh deadline before the first's timers complete.
-	time.Sleep(10 * time.Millisecond)
-	second := time.Now().Add(100 * time.Millisecond)
-	_ = w.Update(second)
-
-	// The second cycle must publish a final-warning (the dismiss state
-	// did not carry over).
-	deadline := time.Now().Add(500 * time.Millisecond)
-	for time.Now().Before(deadline) {
-		if countWhere(r.snapshot(), event.isFinalWarning) >= 1 {
-			break
-		}
-		time.Sleep(5 * time.Millisecond)
-	}
-	if countWhere(r.snapshot(), event.isFinalWarning) < 1 {
-		t.Fatalf("final-warning did not publish on fresh deadline after Dismiss reset, events=%+v", r.snapshot())
-	}
-}
-
-func TestDismissBeforeUpdateIsNoop(t *testing.T) {
-	r := &fakeRecorder{}
-	w := NewWithLeads(80*time.Millisecond, 30*time.Millisecond, r)
-	defer w.Close()
-
-	// No deadline tracked yet; Dismiss must be a no-op (no panic, no state).
-	w.Dismiss()
-
-	d := time.Now().Add(100 * time.Millisecond)
-	_ = w.Update(d)
-
-	// Final warning should still publish — Dismiss only acts on the current
-	// deadline, and there was none at the time of the call.
-	deadline := time.Now().Add(500 * time.Millisecond)
-	for time.Now().Before(deadline) {
-		if countWhere(r.snapshot(), event.isFinalWarning) >= 1 {
-			return
-		}
-		time.Sleep(5 * time.Millisecond)
-	}
-	t.Fatalf("final-warning did not publish after no-op pre-Update Dismiss, events=%+v", r.snapshot())
-}

client/internal/connect.go

@@ -256,15 +256,6 @@ func (c *ConnectClient) run(mobileDependency MobileDependency, runningChan chan
 		log.Debugf("connecting to the Management service %s", c.config.ManagementURL.Host)
 		mgmClient, err := mgm.NewClient(engineCtx, c.config.ManagementURL.Host, myPrivateKey, mgmTlsEnabled)
 		if err != nil {
-			// On daemon shutdown / Down() the parent context is cancelled
-			// and the dial fails with "context canceled". Wrapping that
-			// into state would leave the snapshot stuck at Connecting+err
-			// until the backoff loop wakes up — instead let the operation
-			// return cleanly so the deferred state.Set(StatusIdle) takes
-			// effect on the next iteration.
-			if c.ctx.Err() != nil {
-				return nil
-			}
 			return wrapErr(gstatus.Errorf(codes.FailedPrecondition, "failed connecting to Management Service : %s", err))
 		}
 		mgmNotifier := statusRecorderToMgmConnStateNotifier(c.statusRecorder)
@@ -393,10 +384,6 @@ func (c *ConnectClient) run(mobileDependency MobileDependency, runningChan chan
 			return wrapErr(err)
 		}
 
-		// Seed the session-expiry deadline from the LoginResponse. Subsequent
-		// changes flow in through SyncResponse and are applied in handleSync.
-		engine.ApplySessionDeadline(loginResp.GetSessionExpiresAt())
-
 		log.Infof("Netbird engine started, the IP is: %s", peerConfig.GetAddress())
 		state.Set(StatusConnected)
 
@@ -437,11 +424,7 @@ func (c *ConnectClient) run(mobileDependency MobileDependency, runningChan chan
 	}
 
 	c.statusRecorder.ClientStart()
-	// Wrap the backoff with c.ctx so Down()/actCancel propagates into the
-	// inter-attempt sleep — otherwise a 15s MaxInterval can keep the retry
-	// loop alive long after the caller asked to give up, leaving the
-	// status stream stuck at Connecting.
-	err = backoff.Retry(operation, backoff.WithContext(backOff, c.ctx))
+	err = backoff.Retry(operation, backOff)
 	if err != nil {
 		log.Debugf("exiting client retry loop due to unrecoverable error: %s", err)
 		if s, ok := gstatus.FromError(err); ok && (s.Code() == codes.PermissionDenied) {

client/internal/debug/debug.go

@@ -45,11 +45,8 @@ netbird.out: Most recent, anonymized stdout log file of the NetBird client.
 routes.txt: Detailed system routing table in tabular format including destination, gateway, interface, metrics, and protocol information, if --system-info flag was provided.
 interfaces.txt: Anonymized network interface information, if --system-info flag was provided.
 ip_rules.txt: Detailed IP routing rules in tabular format including priority, source, destination, interfaces, table, and action information (Linux only), if --system-info flag was provided.
-iptables.txt: Anonymized iptables (IPv4) rules with packet counters, if --system-info flag was provided.
-ip6tables.txt: Anonymized ip6tables (IPv6) rules with packet counters, if --system-info flag was provided.
-ipset.txt: Anonymized ipset list output, if --system-info flag was provided.
-nftables.txt: Anonymized nftables rules with packet counters across all families (ip, ip6, inet, etc.), if --system-info flag was provided.
-sysctls.txt: Forwarding, reverse-path filter, source-validation, and conntrack accounting sysctl values that the NetBird client may read or modify, if --system-info flag was provided (Linux only).
+iptables.txt: Anonymized iptables rules with packet counters, if --system-info flag was provided.
+nftables.txt: Anonymized nftables rules with packet counters, if --system-info flag was provided.
 resolv.conf: DNS resolver configuration from /etc/resolv.conf (Unix systems only), if --system-info flag was provided.
 scutil_dns.txt: DNS configuration from scutil --dns (macOS only), if --system-info flag was provided.
 resolved_domains.txt: Anonymized resolved domain IP addresses from the status recorder.
@@ -168,33 +165,22 @@ The config.txt file contains anonymized configuration information of the NetBird
 Other non-sensitive configuration options are included without anonymization.
 
 Firewall Rules (Linux only)
-The bundle includes the following firewall-related files:
+The bundle includes two separate firewall rule files:
 
 iptables.txt:
-- IPv4 iptables ruleset with packet counters using 'iptables-save' and 'iptables -v -n -L'
+- Complete iptables ruleset with packet counters using 'iptables -v -n -L'
 - Includes all tables (filter, nat, mangle, raw, security)
 - Shows packet and byte counters for each rule
 - All IP addresses are anonymized
 - Chain names, table names, and other non-sensitive information remain unchanged
 
-ip6tables.txt:
-- IPv6 ip6tables ruleset with packet counters using 'ip6tables-save' and 'ip6tables -v -n -L'
-- Same table coverage and anonymization as iptables.txt
-- Omitted when ip6tables is not installed or no IPv6 rules are present
-
-ipset.txt:
-- Output of 'ipset list' (family-agnostic)
-- IP addresses are anonymized; set names and types remain unchanged
-
 nftables.txt:
-- Complete nftables ruleset across all families (ip, ip6, inet, arp, bridge, netdev) via 'nft -a list ruleset'
+- Complete nftables ruleset obtained via 'nft -a list ruleset'
 - Includes rule handle numbers and packet counters
-- All IP addresses are anonymized; chain/table names remain unchanged
-
-sysctls.txt:
-- Forwarding (IPv4 + IPv6, global and per-interface), reverse-path filter, source-validation, conntrack accounting, and TCP-related sysctls that netbird may read or modify
-- Per-interface keys are enumerated from /proc/sys/net/ipv{4,6}/conf
-- Interface names anonymized when --anonymize is set
+- All tables, chains, and rules are included
+- Shows packet and byte counters for each rule
+- All IP addresses are anonymized
+- Chain names, table names, and other non-sensitive information remain unchanged
 
 IP Rules (Linux only)
 The ip_rules.txt file contains detailed IP routing rule information:
@@ -426,10 +412,6 @@ func (g *BundleGenerator) addSystemInfo() {
 		log.Errorf("failed to add firewall rules to debug bundle: %v", err)
 	}
 
-	if err := g.addSysctls(); err != nil {
-		log.Errorf("failed to add sysctls to debug bundle: %v", err)
-	}
-
 	if err := g.addDNSInfo(); err != nil {
 		log.Errorf("failed to add DNS info to debug bundle: %v", err)
 	}

client/internal/debug/debug_linux.go

@@ -124,18 +124,15 @@ func getSystemdLogs(serviceName string) (string, error) {
 // addFirewallRules collects and adds firewall rules to the archive
 func (g *BundleGenerator) addFirewallRules() error {
 	log.Info("Collecting firewall rules")
-	g.addIPTablesRulesToBundle("iptables-save", "iptables", "iptables.txt")
-	g.addIPTablesRulesToBundle("ip6tables-save", "ip6tables", "ip6tables.txt")
-
-	ipsetOutput, err := collectIPSets()
+	iptablesRules, err := collectIPTablesRules()
 	if err != nil {
-		log.Warnf("Failed to collect ipset information: %v", err)
+		log.Warnf("Failed to collect iptables rules: %v", err)
 	} else {
 		if g.anonymize {
-			ipsetOutput = g.anonymizer.AnonymizeString(ipsetOutput)
+			iptablesRules = g.anonymizer.AnonymizeString(iptablesRules)
 		}
-		if err := g.addFileToZip(strings.NewReader(ipsetOutput), "ipset.txt"); err != nil {
-			log.Warnf("Failed to add ipset output to bundle: %v", err)
+		if err := g.addFileToZip(strings.NewReader(iptablesRules), "iptables.txt"); err != nil {
+			log.Warnf("Failed to add iptables rules to bundle: %v", err)
 		}
 	}
 
@@ -154,65 +151,44 @@ func (g *BundleGenerator) addFirewallRules() error {
 	return nil
 }
 
-// addIPTablesRulesToBundle collects iptables/ip6tables rules and writes them to the bundle.
-func (g *BundleGenerator) addIPTablesRulesToBundle(saveBin, listBin, filename string) {
-	rules, err := collectIPTablesRules(saveBin, listBin)
-	if err != nil {
-		log.Warnf("Failed to collect %s rules: %v", listBin, err)
-		return
-	}
-	if g.anonymize {
-		rules = g.anonymizer.AnonymizeString(rules)
-	}
-	if err := g.addFileToZip(strings.NewReader(rules), filename); err != nil {
-		log.Warnf("Failed to add %s rules to bundle: %v", listBin, err)
-	}
-}
-
-// collectIPTablesRules collects rules using both <saveBin> and verbose listing via <listBin>.
-// Returns an error when neither command produced any output (e.g. the binary is missing),
-// so the caller can skip writing an empty file.
-func collectIPTablesRules(saveBin, listBin string) (string, error) {
+// collectIPTablesRules collects rules using both iptables-save and verbose listing
+func collectIPTablesRules() (string, error) {
 	var builder strings.Builder
-	var collected bool
-	var firstErr error
 
-	saveOutput, err := runCommand(saveBin)
-	switch {
-	case err != nil:
-		firstErr = err
-		log.Warnf("Failed to collect %s output: %v", saveBin, err)
-	case strings.TrimSpace(saveOutput) == "":
-		log.Debugf("%s produced no output, skipping", saveBin)
-	default:
-		builder.WriteString(fmt.Sprintf("=== %s output ===\n", saveBin))
+	saveOutput, err := collectIPTablesSave()
+	if err != nil {
+		log.Warnf("Failed to collect iptables rules using iptables-save: %v", err)
+	} else {
+		builder.WriteString("=== iptables-save output ===\n")
 		builder.WriteString(saveOutput)
 		builder.WriteString("\n")
-		collected = true
 	}
 
-	listHeader := fmt.Sprintf("=== %s -v -n -L output ===\n", listBin)
-	builder.WriteString(listHeader)
+	ipsetOutput, err := collectIPSets()
+	if err != nil {
+		log.Warnf("Failed to collect ipset information: %v", err)
+	} else {
+		builder.WriteString("=== ipset list output ===\n")
+		builder.WriteString(ipsetOutput)
+		builder.WriteString("\n")
+	}
+
+	builder.WriteString("=== iptables -v -n -L output ===\n")
 
 	tables := []string{"filter", "nat", "mangle", "raw", "security"}
+
 	for _, table := range tables {
-		stats, err := runCommand(listBin, "-v", "-n", "-L", "-t", table)
+		builder.WriteString(fmt.Sprintf("*%s\n", table))
+
+		stats, err := getTableStatistics(table)
 		if err != nil {
-			if firstErr == nil {
-				firstErr = err
-			}
-			log.Warnf("Failed to get %s statistics for table %s: %v", listBin, table, err)
+			log.Warnf("Failed to get statistics for table %s: %v", table, err)
 			continue
 		}
-		builder.WriteString(fmt.Sprintf("*%s\n", table))
 		builder.WriteString(stats)
 		builder.WriteString("\n")
-		collected = true
 	}
 
-	if !collected {
-		return "", fmt.Errorf("collect %s rules: %w", listBin, firstErr)
-	}
 	return builder.String(), nil
 }
 
@@ -238,15 +214,34 @@ func collectIPSets() (string, error) {
 	return ipsets, nil
 }
 
-// runCommand executes a command and returns its stdout, wrapping stderr in the error on failure.
-func runCommand(name string, args ...string) (string, error) {
-	cmd := exec.Command(name, args...)
+// collectIPTablesSave uses iptables-save to get rule definitions
+func collectIPTablesSave() (string, error) {
+	cmd := exec.Command("iptables-save")
 	var stdout, stderr bytes.Buffer
 	cmd.Stdout = &stdout
 	cmd.Stderr = &stderr
 
 	if err := cmd.Run(); err != nil {
-		return "", fmt.Errorf("execute %s: %w (stderr: %s)", name, err, stderr.String())
+		return "", fmt.Errorf("execute iptables-save: %w (stderr: %s)", err, stderr.String())
+	}
+
+	rules := stdout.String()
+	if strings.TrimSpace(rules) == "" {
+		return "", fmt.Errorf("no iptables rules found")
+	}
+
+	return rules, nil
+}
+
+// getTableStatistics gets verbose statistics for an entire table using iptables command
+func getTableStatistics(table string) (string, error) {
+	cmd := exec.Command("iptables", "-v", "-n", "-L", "-t", table)
+	var stdout, stderr bytes.Buffer
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+
+	if err := cmd.Run(); err != nil {
+		return "", fmt.Errorf("execute iptables -v -n -L: %w (stderr: %s)", err, stderr.String())
 	}
 
 	return stdout.String(), nil
@@ -809,91 +804,3 @@ func formatSetKeyType(keyType nftables.SetDatatype) string {
 		return fmt.Sprintf("type-%v", keyType)
 	}
 }
-
-// addSysctls collects forwarding and netbird-managed sysctl values and writes them to the bundle.
-func (g *BundleGenerator) addSysctls() error {
-	log.Info("Collecting sysctls")
-	content := collectSysctls()
-	if g.anonymize {
-		content = g.anonymizer.AnonymizeString(content)
-	}
-	if err := g.addFileToZip(strings.NewReader(content), "sysctls.txt"); err != nil {
-		return fmt.Errorf("add sysctls to bundle: %w", err)
-	}
-	return nil
-}
-
-// collectSysctls reads every sysctl that the netbird client may modify, plus
-// global IPv4/IPv6 forwarding, and returns a formatted dump grouped by topic.
-// Per-interface values are enumerated by listing /proc/sys/net/ipv{4,6}/conf.
-func collectSysctls() string {
-	var builder strings.Builder
-
-	writeSysctlGroup(&builder, "forwarding", []string{
-		"net.ipv4.ip_forward",
-		"net.ipv6.conf.all.forwarding",
-		"net.ipv6.conf.default.forwarding",
-	})
-	writeSysctlGroup(&builder, "ipv4 per-interface forwarding", listInterfaceSysctls("ipv4", "forwarding"))
-	writeSysctlGroup(&builder, "ipv6 per-interface forwarding", listInterfaceSysctls("ipv6", "forwarding"))
-	writeSysctlGroup(&builder, "rp_filter", append(
-		[]string{"net.ipv4.conf.all.rp_filter", "net.ipv4.conf.default.rp_filter"},
-		listInterfaceSysctls("ipv4", "rp_filter")...,
-	))
-	writeSysctlGroup(&builder, "src_valid_mark", append(
-		[]string{"net.ipv4.conf.all.src_valid_mark", "net.ipv4.conf.default.src_valid_mark"},
-		listInterfaceSysctls("ipv4", "src_valid_mark")...,
-	))
-	writeSysctlGroup(&builder, "conntrack", []string{
-		"net.netfilter.nf_conntrack_acct",
-		"net.netfilter.nf_conntrack_tcp_loose",
-	})
-	writeSysctlGroup(&builder, "tcp", []string{
-		"net.ipv4.tcp_tw_reuse",
-	})
-
-	return builder.String()
-}
-
-func writeSysctlGroup(builder *strings.Builder, title string, keys []string) {
-	builder.WriteString(fmt.Sprintf("=== %s ===\n", title))
-	for _, key := range keys {
-		value, err := readSysctl(key)
-		if err != nil {
-			builder.WriteString(fmt.Sprintf("%s = <error: %v>\n", key, err))
-			continue
-		}
-		builder.WriteString(fmt.Sprintf("%s = %s\n", key, value))
-	}
-	builder.WriteString("\n")
-}
-
-// listInterfaceSysctls returns net.ipvX.conf.<iface>.<leaf> keys for every
-// interface present in /proc/sys/net/ipvX/conf, skipping "all" and "default"
-// (callers add those explicitly so they appear first).
-func listInterfaceSysctls(family, leaf string) []string {
-	dir := fmt.Sprintf("/proc/sys/net/%s/conf", family)
-	entries, err := os.ReadDir(dir)
-	if err != nil {
-		return nil
-	}
-	var keys []string
-	for _, e := range entries {
-		name := e.Name()
-		if name == "all" || name == "default" {
-			continue
-		}
-		keys = append(keys, fmt.Sprintf("net.%s.conf.%s.%s", family, name, leaf))
-	}
-	sort.Strings(keys)
-	return keys
-}
-
-func readSysctl(key string) (string, error) {
-	path := fmt.Sprintf("/proc/sys/%s", strings.ReplaceAll(key, ".", "/"))
-	value, err := os.ReadFile(path)
-	if err != nil {
-		return "", err
-	}
-	return strings.TrimSpace(string(value)), nil
-}

client/internal/debug/debug_nonlinux.go

@@ -17,8 +17,3 @@ func (g *BundleGenerator) addIPRules() error {
 	// IP rules are only supported on Linux
 	return nil
 }
-
-func (g *BundleGenerator) addSysctls() error {
-	// Sysctl collection is only supported on Linux
-	return nil
-}

client/internal/dns/dnsfw/config.go

@@ -0,0 +1,63 @@
+package dnsfw
+
+import (
+	"os"
+	"strconv"
+	"strings"
+
+	log "github.com/sirupsen/logrus"
+)
+
+const (
+	// EnvDisable disables the DNS firewall entirely when set to a truthy value.
+	EnvDisable = "NB_DISABLE_DNS_FIREWALL"
+	// EnvPorts overrides the comma-separated list of remote ports to block.
+	// Empty disables the firewall.
+	EnvPorts = "NB_DNS_FIREWALL_PORTS"
+	// EnvStrict enables strict mode: permit DNS only to the virtual DNS IP
+	// and the netbird daemon. Default mode also permits anything on the
+	// netbird tunnel interface, which is safer if NRPT is silently ignored
+	// by Windows but lets apps reach custom DNS servers via the tunnel.
+	EnvStrict = "NB_DNS_FIREWALL_STRICT"
+)
+
+// defaultBlockedPorts are the well-known DNS ports we block for non-netbird
+// processes: 53 (plain DNS) and 853 (DNS-over-TLS).
+var defaultBlockedPorts = []uint16{53, 853}
+
+// blockedPorts returns the effective port list, honoring env overrides.
+// A nil return means the firewall should not be installed.
+func blockedPorts() []uint16 {
+	if disabled, _ := strconv.ParseBool(os.Getenv(EnvDisable)); disabled {
+		log.Infof("dns firewall disabled via %s", EnvDisable)
+		return nil
+	}
+
+	override, ok := os.LookupEnv(EnvPorts)
+	if !ok {
+		return defaultBlockedPorts
+	}
+
+	var ports []uint16
+	for _, raw := range strings.Split(override, ",") {
+		raw = strings.TrimSpace(raw)
+		if raw == "" {
+			continue
+		}
+		port, err := strconv.ParseUint(raw, 10, 16)
+		if err != nil {
+			log.Warnf("dns firewall: ignoring invalid port %q in %s: %v", raw, EnvPorts, err)
+			continue
+		}
+		if port == 0 {
+			log.Warnf("dns firewall: ignoring port 0 in %s", EnvPorts)
+			continue
+		}
+		ports = append(ports, uint16(port))
+	}
+	if len(ports) == 0 {
+		log.Infof("dns firewall disabled: %s yielded no valid ports", EnvPorts)
+		return nil
+	}
+	return ports
+}

client/internal/dns/dnsfw/config_test.go

@@ -0,0 +1,39 @@
+package dnsfw
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestBlockedPorts(t *testing.T) {
+	tests := []struct {
+		name     string
+		disable  string
+		ports    string
+		setPorts bool
+		want     []uint16
+	}{
+		{name: "default", want: defaultBlockedPorts},
+		{name: "disabled", disable: "true", want: nil},
+		{name: "disabled false keeps default", disable: "false", want: defaultBlockedPorts},
+		{name: "override single port", ports: "53", setPorts: true, want: []uint16{53}},
+		{name: "override multi", ports: "53, 853 ,5353", setPorts: true, want: []uint16{53, 853, 5353}},
+		{name: "override empty disables", ports: "", setPorts: true, want: nil},
+		{name: "override invalid skipped", ports: "53,not-a-port,853", setPorts: true, want: []uint16{53, 853}},
+		{name: "override zero skipped", ports: "53,0,853", setPorts: true, want: []uint16{53, 853}},
+		{name: "override only invalid disables", ports: "abc", setPorts: true, want: nil},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Setenv(EnvDisable, tc.disable)
+			if tc.setPorts {
+				t.Setenv(EnvPorts, tc.ports)
+			}
+			got := blockedPorts()
+			if !reflect.DeepEqual(got, tc.want) {
+				t.Fatalf("blockedPorts() = %v, want %v", got, tc.want)
+			}
+		})
+	}
+}

client/internal/dns/dnsfw/dnsfw.go

@@ -0,0 +1,16 @@
+// Package dnsfw blocks DNS traffic from non-netbird processes when netbird is
+// managing the host's DNS, so that resolvers running on apps or libraries
+// outside netbird cannot bypass the configured DNS path.
+//
+// Implementation is Windows-only (uses WFP). On other platforms New returns
+// a no-op manager.
+package dnsfw
+
+import "net/netip"
+
+// Manager controls the per-tunnel DNS firewall. Both methods must be safe
+// to call multiple times.
+type Manager interface {
+	Enable(ifaceGUID string, virtualDNSIP netip.Addr) error
+	Disable() error
+}

client/internal/dns/dnsfw/dnsfw_other.go

@@ -0,0 +1,15 @@
+//go:build !windows
+
+package dnsfw
+
+import "net/netip"
+
+type noopManager struct{}
+
+func (noopManager) Enable(string, netip.Addr) error { return nil }
+func (noopManager) Disable() error                  { return nil }
+
+// New returns a no-op manager on non-Windows platforms.
+func New() Manager {
+	return noopManager{}
+}

client/internal/dns/dnsfw/dnsfw_windows.go

@@ -0,0 +1,144 @@
+//go:build windows
+
+package dnsfw
+
+import (
+	"fmt"
+	"net/netip"
+	"os"
+	"strconv"
+	"sync"
+	"unsafe"
+
+	log "github.com/sirupsen/logrus"
+	"golang.org/x/sys/windows"
+)
+
+var (
+	modIphlpapi                    = windows.NewLazyDLL("iphlpapi.dll")
+	procConvertInterfaceGuidToLuid = modIphlpapi.NewProc("ConvertInterfaceGuidToLuid")
+)
+
+type windowsManager struct {
+	mu sync.Mutex
+	// session is the WFP engine handle. Zero when disabled.
+	session uintptr
+}
+
+// Enable installs the dns firewall. Strict mode propagates failures;
+// non-strict mode logs and returns nil so partial protection is preserved.
+func (m *windowsManager) Enable(ifaceGUID string, virtualDNSIP netip.Addr) error {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+
+	ports := blockedPorts()
+	if len(ports) == 0 {
+		return nil
+	}
+
+	if m.session != 0 {
+		if err := m.disableLocked(); err != nil {
+			return fmt.Errorf("reset existing dns firewall session: %w", err)
+		}
+	}
+
+	strict := strictMode()
+
+	luid, err := luidFromGUID(ifaceGUID)
+	if err != nil {
+		return m.failOrLog(strict, fmt.Errorf("resolve tun luid from guid %s: %w", ifaceGUID, err))
+	}
+
+	exe, err := os.Executable()
+	if err != nil {
+		return m.failOrLog(strict, fmt.Errorf("resolve daemon executable path: %w", err))
+	}
+
+	cfg := installConfig{
+		tunLUID:      luid,
+		daemonExe:    exe,
+		blockedPorts: ports,
+		strict:       strict,
+		virtualDNSIP: virtualDNSIP,
+	}
+	// session==0 signals a hard failure; non-zero with non-nil err is a partial install.
+	session, installErr := installFilters(cfg)
+	if session == 0 {
+		return m.failOrLog(strict, fmt.Errorf("install dns firewall filters: %w", installErr))
+	}
+
+	if installErr != nil && strict {
+		_ = closeSession(session)
+		return fmt.Errorf("strict dns firewall: partial install: %w", installErr)
+	}
+
+	m.session = session
+	log.Infof("dns firewall installed: iface=%s daemon=%s ports=%v strict=%v virtual_dns=%s",
+		ifaceGUID, exe, ports, strict, virtualDNSIP)
+	if installErr != nil {
+		log.Warnf("dns firewall partially installed (some filters failed): %v", installErr)
+	}
+	return nil
+}
+
+func (m *windowsManager) Disable() error {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	return m.disableLocked()
+}
+
+func (m *windowsManager) disableLocked() error {
+	if m.session == 0 {
+		return nil
+	}
+	session := m.session
+	m.session = 0
+	if err := closeSession(session); err != nil {
+		return fmt.Errorf("close wfp session: %w", err)
+	}
+	log.Info("dns firewall removed")
+	return nil
+}
+
+// failOrLog returns err unchanged in strict mode. In non-strict mode the
+// error is logged and nil is returned.
+func (m *windowsManager) failOrLog(strict bool, err error) error {
+	if strict {
+		return err
+	}
+	log.Errorf("dns firewall: %v", err)
+	return nil
+}
+
+// New returns a Windows DNS firewall manager backed by WFP.
+func New() Manager {
+	return &windowsManager{}
+}
+
+// strictMode reports whether strict mode is enabled via env.
+func strictMode() bool {
+	v, _ := strconv.ParseBool(os.Getenv(EnvStrict))
+	return v
+}
+
+// luidFromGUID converts a Windows interface GUID string to its LUID.
+func luidFromGUID(ifaceGUID string) (luid uint64, err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			err = fmt.Errorf("panic in luidFromGUID: %v", r)
+		}
+	}()
+
+	guid, err := windows.GUIDFromString(ifaceGUID)
+	if err != nil {
+		return 0, fmt.Errorf("parse guid: %w", err)
+	}
+	rc, _, _ := procConvertInterfaceGuidToLuid.Call(
+		uintptr(unsafe.Pointer(&guid)),
+		uintptr(unsafe.Pointer(&luid)),
+	)
+	if rc != 0 {
+		return 0, fmt.Errorf("ConvertInterfaceGuidToLuid returned %d", rc)
+	}
+	return luid, nil
+}

client/internal/dns/dnsfw/dnsfw_windows_test.go

@@ -0,0 +1,72 @@
+//go:build windows
+
+package dnsfw
+
+import (
+	"net/netip"
+	"os"
+	"testing"
+)
+
+func TestStrictMode(t *testing.T) {
+	tests := []struct {
+		name string
+		val  string
+		set  bool
+		want bool
+	}{
+		{name: "unset", want: false},
+		{name: "true", val: "true", set: true, want: true},
+		{name: "1", val: "1", set: true, want: true},
+		{name: "false", val: "false", set: true, want: false},
+		{name: "invalid is false", val: "garbage", set: true, want: false},
+	}
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			t.Setenv(EnvStrict, tc.val)
+			if !tc.set {
+				os.Unsetenv(EnvStrict)
+			}
+			if got := strictMode(); got != tc.want {
+				t.Fatalf("strictMode() = %v, want %v", got, tc.want)
+			}
+		})
+	}
+}
+
+func TestWindowsManagerDisableIdempotent(t *testing.T) {
+	m := &windowsManager{}
+	if err := m.Disable(); err != nil {
+		t.Fatalf("first Disable on fresh manager: %v", err)
+	}
+	if err := m.Disable(); err != nil {
+		t.Fatalf("second Disable on fresh manager: %v", err)
+	}
+	if m.session != 0 {
+		t.Fatalf("session should remain zero, got %d", m.session)
+	}
+}
+
+func TestWindowsManagerEnableNoOpWhenDisabledByEnv(t *testing.T) {
+	t.Setenv(EnvDisable, "true")
+
+	m := &windowsManager{}
+	if err := m.Enable("00000000-0000-0000-0000-000000000000", netip.Addr{}); err != nil {
+		t.Fatalf("Enable should be a no-op when firewall disabled by env: %v", err)
+	}
+	if m.session != 0 {
+		t.Fatalf("session must remain zero when env disables firewall, got %d", m.session)
+	}
+}
+
+func TestWindowsManagerEnableNoOpWhenPortsEmpty(t *testing.T) {
+	t.Setenv(EnvPorts, "")
+
+	m := &windowsManager{}
+	if err := m.Enable("00000000-0000-0000-0000-000000000000", netip.Addr{}); err != nil {
+		t.Fatalf("Enable should be a no-op when ports list is empty: %v", err)
+	}
+	if m.session != 0 {
+		t.Fatalf("session must remain zero when ports list is empty, got %d", m.session)
+	}
+}

client/internal/dns/dnsfw/helpers_windows.go

@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved.
+ *
+ * Adapted from wireguard-windows tunnel/firewall/helpers.go.
+ */
+
+package dnsfw
+
+import (
+	"errors"
+	"fmt"
+	"runtime"
+	"syscall"
+
+	"golang.org/x/sys/windows"
+)
+
+func createWtFwpmDisplayData0(name, description string) (*wtFwpmDisplayData0, error) {
+	namePtr, err := windows.UTF16PtrFromString(name)
+	if err != nil {
+		return nil, wrapErr(err)
+	}
+
+	descriptionPtr, err := windows.UTF16PtrFromString(description)
+	if err != nil {
+		return nil, wrapErr(err)
+	}
+
+	return &wtFwpmDisplayData0{
+		name:        namePtr,
+		description: descriptionPtr,
+	}, nil
+}
+
+func filterWeight(weight uint8) wtFwpValue0 {
+	return wtFwpValue0{
+		_type: cFWP_UINT8,
+		value: uintptr(weight),
+	}
+}
+
+func wrapErr(err error) error {
+	var errno syscall.Errno
+	if !errors.As(err, &errno) {
+		return err
+	}
+	_, file, line, ok := runtime.Caller(1)
+	if !ok {
+		return fmt.Errorf("wfp error at unknown location: %w", err)
+	}
+	return fmt.Errorf("wfp error at %s:%d: %w", file, line, err)
+}

client/internal/dns/dnsfw/rules_windows.go

@@ -0,0 +1,249 @@
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved.
+ * Copyright (C) 2026 NetBird GmbH. All Rights Reserved.
+ *
+ * Filter installers adapted from wireguard-windows tunnel/firewall/rules.go.
+ * The block-DNS approach (port 53 + UDP/TCP) matches what wireguard-windows
+ * uses for its kill-switch DNS leak protection. We extend it with a
+ * configurable port set so we also cover :853 (DoT) and any future ports.
+ */
+
+package dnsfw
+
+import (
+	"encoding/binary"
+	"fmt"
+	"net/netip"
+	"unsafe"
+
+	"github.com/hashicorp/go-multierror"
+	"golang.org/x/sys/windows"
+
+	nberrors "github.com/netbirdio/netbird/client/errors"
+)
+
+// Filters install at outbound ALE_AUTH_CONNECT layers only; inbound replies
+// follow the authorized outbound flow.
+
+// permitTunInterface installs a permit filter for any traffic whose local
+// interface is the netbird tunnel.
+func permitTunInterface(session uintptr, base *baseObjects, weight uint8, ifLUID uint64) error {
+	cond := wtFwpmFilterCondition0{
+		fieldKey:  cFWPM_CONDITION_IP_LOCAL_INTERFACE,
+		matchType: cFWP_MATCH_EQUAL,
+		conditionValue: wtFwpConditionValue0{
+			_type: cFWP_UINT64,
+			value: uintptr(unsafe.Pointer(&ifLUID)),
+		},
+	}
+
+	filter := wtFwpmFilter0{
+		providerKey:         &base.provider,
+		subLayerKey:         base.filters,
+		weight:              filterWeight(weight),
+		numFilterConditions: 1,
+		filterCondition:     (*wtFwpmFilterCondition0)(unsafe.Pointer(&cond)),
+		action:              wtFwpmAction0{_type: cFWP_ACTION_PERMIT},
+	}
+
+	return addOutboundFilters(session, &filter, "Permit netbird tunnel")
+}
+
+// permitDaemonByAppID installs a permit filter matching the netbird daemon
+// executable by App-ID. App-ID alone is sufficient because netbird.exe is a
+// dedicated binary.
+func permitDaemonByAppID(session uintptr, base *baseObjects, daemonExe string, weight uint8) error {
+	appID, err := daemonAppID(daemonExe)
+	if err != nil {
+		return err
+	}
+	defer fwpmFreeMemory0(unsafe.Pointer(&appID))
+
+	cond := wtFwpmFilterCondition0{
+		fieldKey:  cFWPM_CONDITION_ALE_APP_ID,
+		matchType: cFWP_MATCH_EQUAL,
+		conditionValue: wtFwpConditionValue0{
+			_type: cFWP_BYTE_BLOB_TYPE,
+			value: uintptr(unsafe.Pointer(appID)),
+		},
+	}
+
+	filter := wtFwpmFilter0{
+		providerKey:         &base.provider,
+		subLayerKey:         base.filters,
+		weight:              filterWeight(weight),
+		numFilterConditions: 1,
+		filterCondition:     (*wtFwpmFilterCondition0)(unsafe.Pointer(&cond)),
+		action:              wtFwpmAction0{_type: cFWP_ACTION_PERMIT},
+	}
+
+	return addOutboundFilters(session, &filter, "Permit netbird daemon")
+}
+
+// permitVirtualDNSIP installs a permit filter for DNS-port traffic destined
+// for the in-tunnel virtual DNS IP. Used in strict mode in lieu of
+// permitTunInterface.
+func permitVirtualDNSIP(session uintptr, base *baseObjects, ip netip.Addr, ports []uint16, weight uint8) error {
+	var merr *multierror.Error
+	for _, port := range ports {
+		if err := permitDNSToHost(session, base, ip, port, weight); err != nil {
+			merr = multierror.Append(merr, fmt.Errorf("permit %s:%d: %w", ip, port, err))
+		}
+	}
+	return nberrors.FormatErrorOrNil(merr)
+}
+
+func permitDNSToHost(session uintptr, base *baseObjects, ip netip.Addr, port uint16, weight uint8) error {
+	if !ip.IsValid() {
+		return fmt.Errorf("invalid address")
+	}
+
+	var addrCond wtFwpmFilterCondition0
+	var layer windows.GUID
+	// v6 backing must outlive fwpmFilterAdd0; keep it on this stack frame.
+	var v6 wtFwpByteArray16
+
+	if ip.Is4() {
+		v4 := ip.As4()
+		addrCond = wtFwpmFilterCondition0{
+			fieldKey:  cFWPM_CONDITION_IP_REMOTE_ADDRESS,
+			matchType: cFWP_MATCH_EQUAL,
+			conditionValue: wtFwpConditionValue0{
+				_type: cFWP_UINT32,
+				value: uintptr(binary.BigEndian.Uint32(v4[:])),
+			},
+		}
+		layer = cFWPM_LAYER_ALE_AUTH_CONNECT_V4
+	} else {
+		v6 = wtFwpByteArray16{byteArray16: ip.As16()}
+		addrCond = wtFwpmFilterCondition0{
+			fieldKey:  cFWPM_CONDITION_IP_REMOTE_ADDRESS,
+			matchType: cFWP_MATCH_EQUAL,
+			conditionValue: wtFwpConditionValue0{
+				_type: cFWP_BYTE_ARRAY16_TYPE,
+				value: uintptr(unsafe.Pointer(&v6)),
+			},
+		}
+		layer = cFWPM_LAYER_ALE_AUTH_CONNECT_V6
+	}
+
+	conditions := [2]wtFwpmFilterCondition0{
+		addrCond,
+		{
+			fieldKey:  cFWPM_CONDITION_IP_REMOTE_PORT,
+			matchType: cFWP_MATCH_EQUAL,
+			conditionValue: wtFwpConditionValue0{
+				_type: cFWP_UINT16,
+				value: uintptr(port),
+			},
+		},
+	}
+	filter := wtFwpmFilter0{
+		providerKey:         &base.provider,
+		subLayerKey:         base.filters,
+		weight:              filterWeight(weight),
+		numFilterConditions: uint32(len(conditions)),
+		filterCondition:     (*wtFwpmFilterCondition0)(unsafe.Pointer(&conditions[0])),
+		action:              wtFwpmAction0{_type: cFWP_ACTION_PERMIT},
+	}
+
+	display, err := createWtFwpmDisplayData0(fmt.Sprintf("Permit DNS to %s:%d", ip, port), "")
+	if err != nil {
+		return wrapErr(err)
+	}
+	filter.displayData = *display
+	filter.layerKey = layer
+
+	var filterID uint64
+	if err := fwpmFilterAdd0(session, &filter, 0, &filterID); err != nil {
+		return wrapErr(err)
+	}
+	_ = v6
+	return nil
+}
+
+// blockDNSPorts installs a deny filter for outbound traffic to each of the
+// given remote ports over UDP or TCP. Per-port and per-layer failures are
+// accumulated; partial coverage is preferred over zero coverage.
+func blockDNSPorts(session uintptr, base *baseObjects, ports []uint16, weight uint8) error {
+	var merr *multierror.Error
+	for _, port := range ports {
+		if err := blockDNSPort(session, base, port, weight); err != nil {
+			merr = multierror.Append(merr, fmt.Errorf("block port %d: %w", port, err))
+		}
+	}
+	return nberrors.FormatErrorOrNil(merr)
+}
+
+func blockDNSPort(session uintptr, base *baseObjects, port uint16, weight uint8) error {
+	conditions := [3]wtFwpmFilterCondition0{
+		{
+			fieldKey:  cFWPM_CONDITION_IP_REMOTE_PORT,
+			matchType: cFWP_MATCH_EQUAL,
+			conditionValue: wtFwpConditionValue0{
+				_type: cFWP_UINT16,
+				value: uintptr(port),
+			},
+		},
+		{
+			fieldKey:  cFWPM_CONDITION_IP_PROTOCOL,
+			matchType: cFWP_MATCH_EQUAL,
+			conditionValue: wtFwpConditionValue0{
+				_type: cFWP_UINT8,
+				value: uintptr(cIPPROTO_UDP),
+			},
+		},
+		// Repeat the IP_PROTOCOL condition for logical OR with TCP.
+		{
+			fieldKey:  cFWPM_CONDITION_IP_PROTOCOL,
+			matchType: cFWP_MATCH_EQUAL,
+			conditionValue: wtFwpConditionValue0{
+				_type: cFWP_UINT8,
+				value: uintptr(cIPPROTO_TCP),
+			},
+		},
+	}
+
+	filter := wtFwpmFilter0{
+		providerKey:         &base.provider,
+		subLayerKey:         base.filters,
+		weight:              filterWeight(weight),
+		numFilterConditions: uint32(len(conditions)),
+		filterCondition:     (*wtFwpmFilterCondition0)(unsafe.Pointer(&conditions[0])),
+		action:              wtFwpmAction0{_type: cFWP_ACTION_BLOCK},
+	}
+
+	return addOutboundFilters(session, &filter, fmt.Sprintf("Block DNS port %d", port))
+}
+
+// addOutboundFilters installs the same filter on the v4 and v6 outbound ALE
+// connect layers. v4 and v6 are installed independently: failure on one
+// layer does not abort the other, and the accumulated errors are returned.
+// Partial coverage is preferred over zero coverage.
+func addOutboundFilters(session uintptr, filter *wtFwpmFilter0, name string) error {
+	layers := [...]struct {
+		layer windows.GUID
+		label string
+	}{
+		{cFWPM_LAYER_ALE_AUTH_CONNECT_V4, name + " (IPv4)"},
+		{cFWPM_LAYER_ALE_AUTH_CONNECT_V6, name + " (IPv6)"},
+	}
+
+	var merr *multierror.Error
+	for _, l := range layers {
+		display, err := createWtFwpmDisplayData0(l.label, "")
+		if err != nil {
+			merr = multierror.Append(merr, fmt.Errorf("%s: %w", l.label, wrapErr(err)))
+			continue
+		}
+		filter.displayData = *display
+		filter.layerKey = l.layer
+
+		var filterID uint64
+		if err := fwpmFilterAdd0(session, filter, 0, &filterID); err != nil {
+			merr = multierror.Append(merr, fmt.Errorf("%s: %w", l.label, wrapErr(err)))
+		}
+	}
+	return nberrors.FormatErrorOrNil(merr)
+}

client/internal/dns/dnsfw/session_windows.go

@@ -0,0 +1,177 @@
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved.
+ * Copyright (C) 2026 NetBird GmbH. All Rights Reserved.
+ *
+ * Session lifecycle and the high-level Install/Close entry points adapted
+ * from wireguard-windows tunnel/firewall.
+ */
+
+package dnsfw
+
+import (
+	"errors"
+	"fmt"
+	"net/netip"
+	"unsafe"
+
+	"github.com/hashicorp/go-multierror"
+	"golang.org/x/sys/windows"
+
+	nberrors "github.com/netbirdio/netbird/client/errors"
+)
+
+// installConfig is the input to installFilters.
+type installConfig struct {
+	tunLUID      uint64
+	daemonExe    string
+	blockedPorts []uint16
+	// strict, when true, narrows the carve-out from "anything on tun" to
+	// "DNS only to virtualDNSIP". virtualDNSIP must be valid in this case.
+	strict       bool
+	virtualDNSIP netip.Addr
+}
+
+// baseObjects holds the GUIDs of the WFP provider and sublayer registered
+// for our session. Both are randomly generated per session.
+type baseObjects struct {
+	provider windows.GUID
+	filters  windows.GUID
+}
+
+// installFilters opens a dynamic WFP session and installs the netbird DNS
+// firewall filters. Returns a zero session on hard failure (session create,
+// base objects); a non-zero session with a non-nil error is a partial install
+// (some per-filter installs failed) and is safe to close.
+func installFilters(cfg installConfig) (session uintptr, err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			// Dynamic session: kernel will clean up on process exit even
+			// if we leave the handle dangling here.
+			err = fmt.Errorf("panic in installFilters: %v", r)
+		}
+	}()
+
+	if len(cfg.blockedPorts) == 0 {
+		return 0, errors.New("dns firewall: no blocked ports configured")
+	}
+	if cfg.strict && !cfg.virtualDNSIP.IsValid() {
+		return 0, errors.New("dns firewall: strict mode requires a valid virtual DNS IP")
+	}
+
+	session, err = createSession()
+	if err != nil {
+		return 0, err
+	}
+
+	base, err := registerBaseObjects(session)
+	if err != nil {
+		_ = fwpmEngineClose0(session)
+		return 0, fmt.Errorf("register base objects: %w", err)
+	}
+
+	var merr *multierror.Error
+	if cfg.strict {
+		if err := permitVirtualDNSIP(session, base, cfg.virtualDNSIP, cfg.blockedPorts, 15); err != nil {
+			merr = multierror.Append(merr, fmt.Errorf("permit virtual dns: %w", err))
+		}
+	} else {
+		if err := permitTunInterface(session, base, 15, cfg.tunLUID); err != nil {
+			merr = multierror.Append(merr, fmt.Errorf("permit tun interface: %w", err))
+		}
+	}
+	if err := permitDaemonByAppID(session, base, cfg.daemonExe, 14); err != nil {
+		merr = multierror.Append(merr, fmt.Errorf("permit netbird daemon: %w", err))
+	}
+	if err := blockDNSPorts(session, base, cfg.blockedPorts, 10); err != nil {
+		merr = multierror.Append(merr, fmt.Errorf("block dns ports: %w", err))
+	}
+
+	return session, nberrors.FormatErrorOrNil(merr)
+}
+
+// closeSession tears down a WFP session previously opened by installFilters.
+// All filters owned by the session are removed.
+func closeSession(session uintptr) (err error) {
+	defer func() {
+		if r := recover(); r != nil {
+			err = fmt.Errorf("panic in closeSession: %v", r)
+		}
+	}()
+
+	if session == 0 {
+		return nil
+	}
+	if err := fwpmEngineClose0(session); err != nil {
+		return wrapErr(err)
+	}
+	return nil
+}
+
+func createSession() (uintptr, error) {
+	displayData, err := createWtFwpmDisplayData0("NetBird DNS firewall", "NetBird DNS firewall dynamic session")
+	if err != nil {
+		return 0, wrapErr(err)
+	}
+	session := wtFwpmSession0{
+		displayData:          *displayData,
+		flags:                cFWPM_SESSION_FLAG_DYNAMIC,
+		txnWaitTimeoutInMSec: windows.INFINITE,
+	}
+	var handle uintptr
+	if err := fwpmEngineOpen0(nil, cRPC_C_AUTHN_WINNT, nil, &session, unsafe.Pointer(&handle)); err != nil {
+		return 0, wrapErr(err)
+	}
+	return handle, nil
+}
+
+func registerBaseObjects(session uintptr) (*baseObjects, error) {
+	bo := &baseObjects{}
+	var err error
+	if bo.provider, err = windows.GenerateGUID(); err != nil {
+		return nil, wrapErr(err)
+	}
+	if bo.filters, err = windows.GenerateGUID(); err != nil {
+		return nil, wrapErr(err)
+	}
+
+	displayData, err := createWtFwpmDisplayData0("NetBird DNS firewall", "NetBird DNS firewall provider")
+	if err != nil {
+		return nil, wrapErr(err)
+	}
+	provider := wtFwpmProvider0{
+		providerKey: bo.provider,
+		displayData: *displayData,
+	}
+	if err := fwpmProviderAdd0(session, &provider, 0); err != nil {
+		return nil, wrapErr(err)
+	}
+
+	subDisplay, err := createWtFwpmDisplayData0("NetBird DNS firewall filters", "Permit and block filters")
+	if err != nil {
+		return nil, wrapErr(err)
+	}
+	sublayer := wtFwpmSublayer0{
+		subLayerKey: bo.filters,
+		displayData: *subDisplay,
+		providerKey: &bo.provider,
+		weight:      ^uint16(0),
+	}
+	if err := fwpmSubLayerAdd0(session, &sublayer, 0); err != nil {
+		return nil, wrapErr(err)
+	}
+	return bo, nil
+}
+
+// daemonAppID returns the WFP App-ID byte blob for the given executable path.
+func daemonAppID(path string) (*wtFwpByteBlob, error) {
+	pathPtr, err := windows.UTF16PtrFromString(path)
+	if err != nil {
+		return nil, wrapErr(err)
+	}
+	var appID *wtFwpByteBlob
+	if err := fwpmGetAppIdFromFileName0(pathPtr, unsafe.Pointer(&appID)); err != nil {
+		return nil, wrapErr(err)
+	}
+	return appID, nil
+}

client/internal/dns/dnsfw/syscall_windows.go

@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved.
+ *
+ * Adapted from wireguard-windows tunnel/firewall/syscall_windows.go.
+ */
+
+package dnsfw
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmengineopen0
+//sys	fwpmEngineOpen0(serverName *uint16, authnService wtRpcCAuthN, authIdentity *uintptr, session *wtFwpmSession0, engineHandle unsafe.Pointer) (err error) [failretval!=0] = fwpuclnt.FwpmEngineOpen0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmengineclose0
+//sys	fwpmEngineClose0(engineHandle uintptr) (err error) [failretval!=0] = fwpuclnt.FwpmEngineClose0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmsublayeradd0
+//sys	fwpmSubLayerAdd0(engineHandle uintptr, subLayer *wtFwpmSublayer0, sd uintptr) (err error) [failretval!=0] = fwpuclnt.FwpmSubLayerAdd0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmgetappidfromfilename0
+//sys	fwpmGetAppIdFromFileName0(fileName *uint16, appID unsafe.Pointer) (err error) [failretval!=0] = fwpuclnt.FwpmGetAppIdFromFileName0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmfreememory0
+//sys	fwpmFreeMemory0(p unsafe.Pointer) = fwpuclnt.FwpmFreeMemory0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmfilteradd0
+//sys	fwpmFilterAdd0(engineHandle uintptr, filter *wtFwpmFilter0, sd uintptr, id *uint64) (err error) [failretval!=0] = fwpuclnt.FwpmFilterAdd0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/Fwpmu/nf-fwpmu-fwpmtransactionbegin0
+//sys	fwpmTransactionBegin0(engineHandle uintptr, flags uint32) (err error) [failretval!=0] = fwpuclnt.FwpmTransactionBegin0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmtransactioncommit0
+//sys	fwpmTransactionCommit0(engineHandle uintptr) (err error) [failretval!=0] = fwpuclnt.FwpmTransactionCommit0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmtransactionabort0
+//sys	fwpmTransactionAbort0(engineHandle uintptr) (err error) [failretval!=0] = fwpuclnt.FwpmTransactionAbort0
+
+// https://docs.microsoft.com/en-us/windows/desktop/api/fwpmu/nf-fwpmu-fwpmprovideradd0
+//sys	fwpmProviderAdd0(engineHandle uintptr, provider *wtFwpmProvider0, sd uintptr) (err error) [failretval!=0] = fwpuclnt.FwpmProviderAdd0

client/internal/dns/dnsfw/types_windows.go

@@ -0,0 +1,414 @@
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved.
+ *
+ * Adapted from wireguard-windows tunnel/firewall/types_windows.go.
+ */
+
+package dnsfw
+
+import "golang.org/x/sys/windows"
+
+const (
+	anysizeArray = 1 // ANYSIZE_ARRAY defined in winnt.h
+
+	wtFwpBitmapArray64_Size = 8
+
+	wtFwpByteArray16_Size = 16
+
+	wtFwpByteArray6_Size = 6
+
+	wtFwpmAction0_Size              = 20
+	wtFwpmAction0_filterType_Offset = 4
+
+	wtFwpV4AddrAndMask_Size        = 8
+	wtFwpV4AddrAndMask_mask_Offset = 4
+
+	wtFwpV6AddrAndMask_Size                = 17
+	wtFwpV6AddrAndMask_prefixLength_Offset = 16
+)
+
+type wtFwpActionFlag uint32
+
+const (
+	cFWP_ACTION_FLAG_TERMINATING     wtFwpActionFlag = 0x00001000
+	cFWP_ACTION_FLAG_NON_TERMINATING wtFwpActionFlag = 0x00002000
+	cFWP_ACTION_FLAG_CALLOUT         wtFwpActionFlag = 0x00004000
+)
+
+// FWP_ACTION_TYPE defined in fwptypes.h
+type wtFwpActionType uint32
+
+const (
+	cFWP_ACTION_BLOCK               wtFwpActionType = wtFwpActionType(0x00000001 | cFWP_ACTION_FLAG_TERMINATING)
+	cFWP_ACTION_PERMIT              wtFwpActionType = wtFwpActionType(0x00000002 | cFWP_ACTION_FLAG_TERMINATING)
+	cFWP_ACTION_CALLOUT_TERMINATING wtFwpActionType = wtFwpActionType(0x00000003 | cFWP_ACTION_FLAG_CALLOUT | cFWP_ACTION_FLAG_TERMINATING)
+	cFWP_ACTION_CALLOUT_INSPECTION  wtFwpActionType = wtFwpActionType(0x00000004 | cFWP_ACTION_FLAG_CALLOUT | cFWP_ACTION_FLAG_NON_TERMINATING)
+	cFWP_ACTION_CALLOUT_UNKNOWN     wtFwpActionType = wtFwpActionType(0x00000005 | cFWP_ACTION_FLAG_CALLOUT)
+	cFWP_ACTION_CONTINUE            wtFwpActionType = wtFwpActionType(0x00000006 | cFWP_ACTION_FLAG_NON_TERMINATING)
+	cFWP_ACTION_NONE                wtFwpActionType = 0x00000007
+	cFWP_ACTION_NONE_NO_MATCH       wtFwpActionType = 0x00000008
+	cFWP_ACTION_BITMAP_INDEX_SET    wtFwpActionType = 0x00000009
+)
+
+// FWP_BYTE_BLOB defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ns-fwptypes-fwp_byte_blob_)
+type wtFwpByteBlob struct {
+	size uint32
+	data *uint8
+}
+
+// FWP_MATCH_TYPE defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ne-fwptypes-fwp_match_type_)
+type wtFwpMatchType uint32
+
+const (
+	cFWP_MATCH_EQUAL                  wtFwpMatchType = 0
+	cFWP_MATCH_GREATER                wtFwpMatchType = cFWP_MATCH_EQUAL + 1
+	cFWP_MATCH_LESS                   wtFwpMatchType = cFWP_MATCH_GREATER + 1
+	cFWP_MATCH_GREATER_OR_EQUAL       wtFwpMatchType = cFWP_MATCH_LESS + 1
+	cFWP_MATCH_LESS_OR_EQUAL          wtFwpMatchType = cFWP_MATCH_GREATER_OR_EQUAL + 1
+	cFWP_MATCH_RANGE                  wtFwpMatchType = cFWP_MATCH_LESS_OR_EQUAL + 1
+	cFWP_MATCH_FLAGS_ALL_SET          wtFwpMatchType = cFWP_MATCH_RANGE + 1
+	cFWP_MATCH_FLAGS_ANY_SET          wtFwpMatchType = cFWP_MATCH_FLAGS_ALL_SET + 1
+	cFWP_MATCH_FLAGS_NONE_SET         wtFwpMatchType = cFWP_MATCH_FLAGS_ANY_SET + 1
+	cFWP_MATCH_EQUAL_CASE_INSENSITIVE wtFwpMatchType = cFWP_MATCH_FLAGS_NONE_SET + 1
+	cFWP_MATCH_NOT_EQUAL              wtFwpMatchType = cFWP_MATCH_EQUAL_CASE_INSENSITIVE + 1
+	cFWP_MATCH_PREFIX                 wtFwpMatchType = cFWP_MATCH_NOT_EQUAL + 1
+	cFWP_MATCH_NOT_PREFIX             wtFwpMatchType = cFWP_MATCH_PREFIX + 1
+	cFWP_MATCH_TYPE_MAX               wtFwpMatchType = cFWP_MATCH_NOT_PREFIX + 1
+)
+
+// FWPM_ACTION0 defined in fwpmtypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwpmtypes/ns-fwpmtypes-fwpm_action0_)
+type wtFwpmAction0 struct {
+	_type      wtFwpActionType
+	filterType windows.GUID // Windows type: GUID
+}
+
+// Defined in fwpmu.h. 4cd62a49-59c3-4969-b7f3-bda5d32890a4
+var cFWPM_CONDITION_IP_LOCAL_INTERFACE = windows.GUID{
+	Data1: 0x4cd62a49,
+	Data2: 0x59c3,
+	Data3: 0x4969,
+	Data4: [8]byte{0xb7, 0xf3, 0xbd, 0xa5, 0xd3, 0x28, 0x90, 0xa4},
+}
+
+// Defined in fwpmu.h. b235ae9a-1d64-49b8-a44c-5ff3d9095045
+var cFWPM_CONDITION_IP_REMOTE_ADDRESS = windows.GUID{
+	Data1: 0xb235ae9a,
+	Data2: 0x1d64,
+	Data3: 0x49b8,
+	Data4: [8]byte{0xa4, 0x4c, 0x5f, 0xf3, 0xd9, 0x09, 0x50, 0x45},
+}
+
+// Defined in fwpmu.h. 3971ef2b-623e-4f9a-8cb1-6e79b806b9a7
+var cFWPM_CONDITION_IP_PROTOCOL = windows.GUID{
+	Data1: 0x3971ef2b,
+	Data2: 0x623e,
+	Data3: 0x4f9a,
+	Data4: [8]byte{0x8c, 0xb1, 0x6e, 0x79, 0xb8, 0x06, 0xb9, 0xa7},
+}
+
+// Defined in fwpmu.h. 0c1ba1af-5765-453f-af22-a8f791ac775b
+var cFWPM_CONDITION_IP_LOCAL_PORT = windows.GUID{
+	Data1: 0x0c1ba1af,
+	Data2: 0x5765,
+	Data3: 0x453f,
+	Data4: [8]byte{0xaf, 0x22, 0xa8, 0xf7, 0x91, 0xac, 0x77, 0x5b},
+}
+
+// Defined in fwpmu.h. c35a604d-d22b-4e1a-91b4-68f674ee674b
+var cFWPM_CONDITION_IP_REMOTE_PORT = windows.GUID{
+	Data1: 0xc35a604d,
+	Data2: 0xd22b,
+	Data3: 0x4e1a,
+	Data4: [8]byte{0x91, 0xb4, 0x68, 0xf6, 0x74, 0xee, 0x67, 0x4b},
+}
+
+// Defined in fwpmu.h. d78e1e87-8644-4ea5-9437-d809ecefc971
+var cFWPM_CONDITION_ALE_APP_ID = windows.GUID{
+	Data1: 0xd78e1e87,
+	Data2: 0x8644,
+	Data3: 0x4ea5,
+	Data4: [8]byte{0x94, 0x37, 0xd8, 0x09, 0xec, 0xef, 0xc9, 0x71},
+}
+
+// af043a0a-b34d-4f86-979c-c90371af6e66
+var cFWPM_CONDITION_ALE_USER_ID = windows.GUID{
+	Data1: 0xaf043a0a,
+	Data2: 0xb34d,
+	Data3: 0x4f86,
+	Data4: [8]byte{0x97, 0x9c, 0xc9, 0x03, 0x71, 0xaf, 0x6e, 0x66},
+}
+
+// d9ee00de-c1ef-4617-bfe3-ffd8f5a08957
+var cFWPM_CONDITION_IP_LOCAL_ADDRESS = windows.GUID{
+	Data1: 0xd9ee00de,
+	Data2: 0xc1ef,
+	Data3: 0x4617,
+	Data4: [8]byte{0xbf, 0xe3, 0xff, 0xd8, 0xf5, 0xa0, 0x89, 0x57},
+}
+
+var (
+	cFWPM_CONDITION_ICMP_TYPE = cFWPM_CONDITION_IP_LOCAL_PORT
+	cFWPM_CONDITION_ICMP_CODE = cFWPM_CONDITION_IP_REMOTE_PORT
+)
+
+// 7bc43cbf-37ba-45f1-b74a-82ff518eeb10
+var cFWPM_CONDITION_L2_FLAGS = windows.GUID{
+	Data1: 0x7bc43cbf,
+	Data2: 0x37ba,
+	Data3: 0x45f1,
+	Data4: [8]byte{0xb7, 0x4a, 0x82, 0xff, 0x51, 0x8e, 0xeb, 0x10},
+}
+
+type wtFwpmL2Flags uint32
+
+const cFWP_CONDITION_L2_IS_VM2VM wtFwpmL2Flags = 0x00000010
+
+var cFWPM_CONDITION_FLAGS = windows.GUID{
+	Data1: 0x632ce23b,
+	Data2: 0x5167,
+	Data3: 0x435c,
+	Data4: [8]byte{0x86, 0xd7, 0xe9, 0x03, 0x68, 0x4a, 0xa8, 0x0c},
+}
+
+type wtFwpmFlags uint32
+
+const cFWP_CONDITION_FLAG_IS_LOOPBACK wtFwpmFlags = 0x00000001
+
+// Defined in fwpmtypes.h
+type wtFwpmFilterFlags uint32
+
+const (
+	cFWPM_FILTER_FLAG_NONE                                wtFwpmFilterFlags = 0x00000000
+	cFWPM_FILTER_FLAG_PERSISTENT                          wtFwpmFilterFlags = 0x00000001
+	cFWPM_FILTER_FLAG_BOOTTIME                            wtFwpmFilterFlags = 0x00000002
+	cFWPM_FILTER_FLAG_HAS_PROVIDER_CONTEXT                wtFwpmFilterFlags = 0x00000004
+	cFWPM_FILTER_FLAG_CLEAR_ACTION_RIGHT                  wtFwpmFilterFlags = 0x00000008
+	cFWPM_FILTER_FLAG_PERMIT_IF_CALLOUT_UNREGISTERED      wtFwpmFilterFlags = 0x00000010
+	cFWPM_FILTER_FLAG_DISABLED                            wtFwpmFilterFlags = 0x00000020
+	cFWPM_FILTER_FLAG_INDEXED                             wtFwpmFilterFlags = 0x00000040
+	cFWPM_FILTER_FLAG_HAS_SECURITY_REALM_PROVIDER_CONTEXT wtFwpmFilterFlags = 0x00000080
+	cFWPM_FILTER_FLAG_SYSTEMOS_ONLY                       wtFwpmFilterFlags = 0x00000100
+	cFWPM_FILTER_FLAG_GAMEOS_ONLY                         wtFwpmFilterFlags = 0x00000200
+	cFWPM_FILTER_FLAG_SILENT_MODE                         wtFwpmFilterFlags = 0x00000400
+	cFWPM_FILTER_FLAG_IPSEC_NO_ACQUIRE_INITIATE           wtFwpmFilterFlags = 0x00000800
+)
+
+// FWPM_LAYER_ALE_AUTH_CONNECT_V4 (c38d57d1-05a7-4c33-904f-7fbceee60e82) defined in fwpmu.h
+var cFWPM_LAYER_ALE_AUTH_CONNECT_V4 = windows.GUID{
+	Data1: 0xc38d57d1,
+	Data2: 0x05a7,
+	Data3: 0x4c33,
+	Data4: [8]byte{0x90, 0x4f, 0x7f, 0xbc, 0xee, 0xe6, 0x0e, 0x82},
+}
+
+// e1cd9fe7-f4b5-4273-96c0-592e487b8650
+var cFWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V4 = windows.GUID{
+	Data1: 0xe1cd9fe7,
+	Data2: 0xf4b5,
+	Data3: 0x4273,
+	Data4: [8]byte{0x96, 0xc0, 0x59, 0x2e, 0x48, 0x7b, 0x86, 0x50},
+}
+
+// FWPM_LAYER_ALE_AUTH_CONNECT_V6 (4a72393b-319f-44bc-84c3-ba54dcb3b6b4) defined in fwpmu.h
+var cFWPM_LAYER_ALE_AUTH_CONNECT_V6 = windows.GUID{
+	Data1: 0x4a72393b,
+	Data2: 0x319f,
+	Data3: 0x44bc,
+	Data4: [8]byte{0x84, 0xc3, 0xba, 0x54, 0xdc, 0xb3, 0xb6, 0xb4},
+}
+
+// a3b42c97-9f04-4672-b87e-cee9c483257f
+var cFWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V6 = windows.GUID{
+	Data1: 0xa3b42c97,
+	Data2: 0x9f04,
+	Data3: 0x4672,
+	Data4: [8]byte{0xb8, 0x7e, 0xce, 0xe9, 0xc4, 0x83, 0x25, 0x7f},
+}
+
+// 94c44912-9d6f-4ebf-b995-05ab8a088d1b
+var cFWPM_LAYER_OUTBOUND_MAC_FRAME_NATIVE = windows.GUID{
+	Data1: 0x94c44912,
+	Data2: 0x9d6f,
+	Data3: 0x4ebf,
+	Data4: [8]byte{0xb9, 0x95, 0x05, 0xab, 0x8a, 0x08, 0x8d, 0x1b},
+}
+
+// d4220bd3-62ce-4f08-ae88-b56e8526df50
+var cFWPM_LAYER_INBOUND_MAC_FRAME_NATIVE = windows.GUID{
+	Data1: 0xd4220bd3,
+	Data2: 0x62ce,
+	Data3: 0x4f08,
+	Data4: [8]byte{0xae, 0x88, 0xb5, 0x6e, 0x85, 0x26, 0xdf, 0x50},
+}
+
+// FWP_BITMAP_ARRAY64 defined in fwtypes.h
+type wtFwpBitmapArray64 struct {
+	bitmapArray64 [8]uint8 // Windows type: [8]UINT8
+}
+
+// FWP_BYTE_ARRAY6 defined in fwtypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ns-fwptypes-fwp_byte_array6_)
+type wtFwpByteArray6 struct {
+	byteArray6 [6]uint8 // Windows type: [6]UINT8
+}
+
+// FWP_BYTE_ARRAY16 defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ns-fwptypes-fwp_byte_array16_)
+type wtFwpByteArray16 struct {
+	byteArray16 [16]uint8 // Windows type [16]UINT8
+}
+
+// FWP_CONDITION_VALUE0 defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ns-fwptypes-fwp_condition_value0).
+type wtFwpConditionValue0 wtFwpValue0
+
+// FWP_DATA_TYPE defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ne-fwptypes-fwp_data_type_)
+type wtFwpDataType uint
+
+const (
+	cFWP_EMPTY                         wtFwpDataType = 0
+	cFWP_UINT8                         wtFwpDataType = cFWP_EMPTY + 1
+	cFWP_UINT16                        wtFwpDataType = cFWP_UINT8 + 1
+	cFWP_UINT32                        wtFwpDataType = cFWP_UINT16 + 1
+	cFWP_UINT64                        wtFwpDataType = cFWP_UINT32 + 1
+	cFWP_INT8                          wtFwpDataType = cFWP_UINT64 + 1
+	cFWP_INT16                         wtFwpDataType = cFWP_INT8 + 1
+	cFWP_INT32                         wtFwpDataType = cFWP_INT16 + 1
+	cFWP_INT64                         wtFwpDataType = cFWP_INT32 + 1
+	cFWP_FLOAT                         wtFwpDataType = cFWP_INT64 + 1
+	cFWP_DOUBLE                        wtFwpDataType = cFWP_FLOAT + 1
+	cFWP_BYTE_ARRAY16_TYPE             wtFwpDataType = cFWP_DOUBLE + 1
+	cFWP_BYTE_BLOB_TYPE                wtFwpDataType = cFWP_BYTE_ARRAY16_TYPE + 1
+	cFWP_SID                           wtFwpDataType = cFWP_BYTE_BLOB_TYPE + 1
+	cFWP_SECURITY_DESCRIPTOR_TYPE      wtFwpDataType = cFWP_SID + 1
+	cFWP_TOKEN_INFORMATION_TYPE        wtFwpDataType = cFWP_SECURITY_DESCRIPTOR_TYPE + 1
+	cFWP_TOKEN_ACCESS_INFORMATION_TYPE wtFwpDataType = cFWP_TOKEN_INFORMATION_TYPE + 1
+	cFWP_UNICODE_STRING_TYPE           wtFwpDataType = cFWP_TOKEN_ACCESS_INFORMATION_TYPE + 1
+	cFWP_BYTE_ARRAY6_TYPE              wtFwpDataType = cFWP_UNICODE_STRING_TYPE + 1
+	cFWP_BITMAP_INDEX_TYPE             wtFwpDataType = cFWP_BYTE_ARRAY6_TYPE + 1
+	cFWP_BITMAP_ARRAY64_TYPE           wtFwpDataType = cFWP_BITMAP_INDEX_TYPE + 1
+	cFWP_SINGLE_DATA_TYPE_MAX          wtFwpDataType = 0xff
+	cFWP_V4_ADDR_MASK                  wtFwpDataType = cFWP_SINGLE_DATA_TYPE_MAX + 1
+	cFWP_V6_ADDR_MASK                  wtFwpDataType = cFWP_V4_ADDR_MASK + 1
+	cFWP_RANGE_TYPE                    wtFwpDataType = cFWP_V6_ADDR_MASK + 1
+	cFWP_DATA_TYPE_MAX                 wtFwpDataType = cFWP_RANGE_TYPE + 1
+)
+
+// FWP_V4_ADDR_AND_MASK defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ns-fwptypes-fwp_v4_addr_and_mask).
+type wtFwpV4AddrAndMask struct {
+	addr uint32
+	mask uint32
+}
+
+// FWP_V6_ADDR_AND_MASK defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ns-fwptypes-fwp_v6_addr_and_mask).
+type wtFwpV6AddrAndMask struct {
+	addr         [16]uint8
+	prefixLength uint8
+}
+
+// FWP_VALUE0 defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ns-fwptypes-fwp_value0_)
+type wtFwpValue0 struct {
+	_type wtFwpDataType
+	value uintptr
+}
+
+// FWPM_DISPLAY_DATA0 defined in fwptypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwptypes/ns-fwptypes-fwpm_display_data0).
+type wtFwpmDisplayData0 struct {
+	name        *uint16 // Windows type: *wchar_t
+	description *uint16 // Windows type: *wchar_t
+}
+
+// FWPM_FILTER_CONDITION0 defined in fwpmtypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwpmtypes/ns-fwpmtypes-fwpm_filter_condition0).
+type wtFwpmFilterCondition0 struct {
+	fieldKey       windows.GUID // Windows type: GUID
+	matchType      wtFwpMatchType
+	conditionValue wtFwpConditionValue0
+}
+
+// FWPM_PROVIDER0 defined in fwpmtypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwpmtypes/ns-fwpmtypes-fwpm_provider0_)
+type wtFwpProvider0 struct {
+	providerKey  windows.GUID // Windows type: GUID
+	displayData  wtFwpmDisplayData0
+	flags        uint32
+	providerData wtFwpByteBlob
+	serviceName  *uint16 // Windows type: *wchar_t
+}
+
+type wtFwpmSessionFlagsValue uint32
+
+const (
+	cFWPM_SESSION_FLAG_DYNAMIC wtFwpmSessionFlagsValue = 0x00000001 // FWPM_SESSION_FLAG_DYNAMIC defined in fwpmtypes.h
+)
+
+// FWPM_SESSION0 defined in fwpmtypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwpmtypes/ns-fwpmtypes-fwpm_session0).
+type wtFwpmSession0 struct {
+	sessionKey           windows.GUID // Windows type: GUID
+	displayData          wtFwpmDisplayData0
+	flags                wtFwpmSessionFlagsValue // Windows type UINT32
+	txnWaitTimeoutInMSec uint32
+	processId            uint32 // Windows type: DWORD
+	sid                  *windows.SID
+	username             *uint16 // Windows type: *wchar_t
+	kernelMode           uint8   // Windows type: BOOL
+}
+
+type wtFwpmSublayerFlags uint32
+
+const (
+	cFWPM_SUBLAYER_FLAG_PERSISTENT wtFwpmSublayerFlags = 0x00000001 // FWPM_SUBLAYER_FLAG_PERSISTENT defined in fwpmtypes.h
+)
+
+// FWPM_SUBLAYER0 defined in fwpmtypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwpmtypes/ns-fwpmtypes-fwpm_sublayer0_)
+type wtFwpmSublayer0 struct {
+	subLayerKey  windows.GUID // Windows type: GUID
+	displayData  wtFwpmDisplayData0
+	flags        wtFwpmSublayerFlags
+	providerKey  *windows.GUID // Windows type: *GUID
+	providerData wtFwpByteBlob
+	weight       uint16
+}
+
+// Defined in rpcdce.h
+type wtRpcCAuthN uint32
+
+const (
+	cRPC_C_AUTHN_NONE    wtRpcCAuthN = 0
+	cRPC_C_AUTHN_WINNT   wtRpcCAuthN = 10
+	cRPC_C_AUTHN_DEFAULT wtRpcCAuthN = 0xFFFFFFFF
+)
+
+// FWPM_PROVIDER0 defined in fwpmtypes.h
+// (https://docs.microsoft.com/sv-se/windows/desktop/api/fwpmtypes/ns-fwpmtypes-fwpm_provider0).
+type wtFwpmProvider0 struct {
+	providerKey  windows.GUID
+	displayData  wtFwpmDisplayData0
+	flags        uint32
+	providerData wtFwpByteBlob
+	serviceName  *uint16
+}
+
+type wtIPProto uint32
+
+const (
+	cIPPROTO_ICMP   wtIPProto = 1
+	cIPPROTO_ICMPV6 wtIPProto = 58
+	cIPPROTO_TCP    wtIPProto = 6
+	cIPPROTO_UDP    wtIPProto = 17
+)
+
+const (
+	cFWP_ACTRL_MATCH_FILTER = 1
+)

client/internal/dns/dnsfw/types_windows_32.go

@@ -0,0 +1,92 @@
+//go:build windows && (386 || arm)
+
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved.
+ *
+ * Adapted from wireguard-windows tunnel/firewall/types_windows_32.go.
+ */
+
+package dnsfw
+
+import "golang.org/x/sys/windows"
+
+const (
+	wtFwpByteBlob_Size        = 8
+	wtFwpByteBlob_data_Offset = 4
+
+	wtFwpConditionValue0_Size         = 8
+	wtFwpConditionValue0_uint8_Offset = 4
+
+	wtFwpmDisplayData0_Size               = 8
+	wtFwpmDisplayData0_description_Offset = 4
+
+	wtFwpmFilter0_Size                       = 152
+	wtFwpmFilter0_displayData_Offset         = 16
+	wtFwpmFilter0_flags_Offset               = 24
+	wtFwpmFilter0_providerKey_Offset         = 28
+	wtFwpmFilter0_providerData_Offset        = 32
+	wtFwpmFilter0_layerKey_Offset            = 40
+	wtFwpmFilter0_subLayerKey_Offset         = 56
+	wtFwpmFilter0_weight_Offset              = 72
+	wtFwpmFilter0_numFilterConditions_Offset = 80
+	wtFwpmFilter0_filterCondition_Offset     = 84
+	wtFwpmFilter0_action_Offset              = 88
+	wtFwpmFilter0_providerContextKey_Offset  = 112
+	wtFwpmFilter0_reserved_Offset            = 128
+	wtFwpmFilter0_filterID_Offset            = 136
+	wtFwpmFilter0_effectiveWeight_Offset     = 144
+
+	wtFwpmFilterCondition0_Size                  = 28
+	wtFwpmFilterCondition0_matchType_Offset      = 16
+	wtFwpmFilterCondition0_conditionValue_Offset = 20
+
+	wtFwpmSession0_Size                        = 48
+	wtFwpmSession0_displayData_Offset          = 16
+	wtFwpmSession0_flags_Offset                = 24
+	wtFwpmSession0_txnWaitTimeoutInMSec_Offset = 28
+	wtFwpmSession0_processId_Offset            = 32
+	wtFwpmSession0_sid_Offset                  = 36
+	wtFwpmSession0_username_Offset             = 40
+	wtFwpmSession0_kernelMode_Offset           = 44
+
+	wtFwpmSublayer0_Size                = 44
+	wtFwpmSublayer0_displayData_Offset  = 16
+	wtFwpmSublayer0_flags_Offset        = 24
+	wtFwpmSublayer0_providerKey_Offset  = 28
+	wtFwpmSublayer0_providerData_Offset = 32
+	wtFwpmSublayer0_weight_Offset       = 40
+
+	wtFwpProvider0_Size                = 40
+	wtFwpProvider0_displayData_Offset  = 16
+	wtFwpProvider0_flags_Offset        = 24
+	wtFwpProvider0_providerData_Offset = 28
+	wtFwpProvider0_serviceName_Offset  = 36
+
+	wtFwpTokenInformation_Size = 16
+
+	wtFwpValue0_Size         = 8
+	wtFwpValue0_value_Offset = 4
+)
+
+// FWPM_FILTER0 defined in fwpmtypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwpmtypes/ns-fwpmtypes-fwpm_filter0).
+type wtFwpmFilter0 struct {
+	filterKey           windows.GUID // Windows type: GUID
+	displayData         wtFwpmDisplayData0
+	flags               wtFwpmFilterFlags
+	providerKey         *windows.GUID // Windows type: *GUID
+	providerData        wtFwpByteBlob
+	layerKey            windows.GUID // Windows type: GUID
+	subLayerKey         windows.GUID // Windows type: GUID
+	weight              wtFwpValue0
+	numFilterConditions uint32
+	filterCondition     *wtFwpmFilterCondition0
+	action              wtFwpmAction0
+	offset1             [4]byte       // Layout correction field
+	providerContextKey  windows.GUID  // Windows type: GUID
+	reserved            *windows.GUID // Windows type: *GUID
+	offset2             [4]byte       // Layout correction field
+	filterID            uint64
+	effectiveWeight     wtFwpValue0
+}

client/internal/dns/dnsfw/types_windows_64.go

@@ -0,0 +1,89 @@
+//go:build windows && (amd64 || arm64)
+
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2019-2021 WireGuard LLC. All Rights Reserved.
+ *
+ * Adapted from wireguard-windows tunnel/firewall/types_windows_64.go.
+ */
+
+package dnsfw
+
+import "golang.org/x/sys/windows"
+
+const (
+	wtFwpByteBlob_Size        = 16
+	wtFwpByteBlob_data_Offset = 8
+
+	wtFwpConditionValue0_Size         = 16
+	wtFwpConditionValue0_uint8_Offset = 8
+
+	wtFwpmDisplayData0_Size               = 16
+	wtFwpmDisplayData0_description_Offset = 8
+
+	wtFwpmFilter0_Size                       = 200
+	wtFwpmFilter0_displayData_Offset         = 16
+	wtFwpmFilter0_flags_Offset               = 32
+	wtFwpmFilter0_providerKey_Offset         = 40
+	wtFwpmFilter0_providerData_Offset        = 48
+	wtFwpmFilter0_layerKey_Offset            = 64
+	wtFwpmFilter0_subLayerKey_Offset         = 80
+	wtFwpmFilter0_weight_Offset              = 96
+	wtFwpmFilter0_numFilterConditions_Offset = 112
+	wtFwpmFilter0_filterCondition_Offset     = 120
+	wtFwpmFilter0_action_Offset              = 128
+	wtFwpmFilter0_providerContextKey_Offset  = 152
+	wtFwpmFilter0_reserved_Offset            = 168
+	wtFwpmFilter0_filterID_Offset            = 176
+	wtFwpmFilter0_effectiveWeight_Offset     = 184
+
+	wtFwpmFilterCondition0_Size                  = 40
+	wtFwpmFilterCondition0_matchType_Offset      = 16
+	wtFwpmFilterCondition0_conditionValue_Offset = 24
+
+	wtFwpmSession0_Size                        = 72
+	wtFwpmSession0_displayData_Offset          = 16
+	wtFwpmSession0_flags_Offset                = 32
+	wtFwpmSession0_txnWaitTimeoutInMSec_Offset = 36
+	wtFwpmSession0_processId_Offset            = 40
+	wtFwpmSession0_sid_Offset                  = 48
+	wtFwpmSession0_username_Offset             = 56
+	wtFwpmSession0_kernelMode_Offset           = 64
+
+	wtFwpmSublayer0_Size                = 72
+	wtFwpmSublayer0_displayData_Offset  = 16
+	wtFwpmSublayer0_flags_Offset        = 32
+	wtFwpmSublayer0_providerKey_Offset  = 40
+	wtFwpmSublayer0_providerData_Offset = 48
+	wtFwpmSublayer0_weight_Offset       = 64
+
+	wtFwpProvider0_Size                = 64
+	wtFwpProvider0_displayData_Offset  = 16
+	wtFwpProvider0_flags_Offset        = 32
+	wtFwpProvider0_providerData_Offset = 40
+	wtFwpProvider0_serviceName_Offset  = 56
+
+	wtFwpValue0_Size         = 16
+	wtFwpValue0_value_Offset = 8
+)
+
+// FWPM_FILTER0 defined in fwpmtypes.h
+// (https://docs.microsoft.com/en-us/windows/desktop/api/fwpmtypes/ns-fwpmtypes-fwpm_filter0).
+type wtFwpmFilter0 struct {
+	filterKey           windows.GUID // Windows type: GUID
+	displayData         wtFwpmDisplayData0
+	flags               wtFwpmFilterFlags // Windows type: UINT32
+	providerKey         *windows.GUID     // Windows type: *GUID
+	providerData        wtFwpByteBlob
+	layerKey            windows.GUID // Windows type: GUID
+	subLayerKey         windows.GUID // Windows type: GUID
+	weight              wtFwpValue0
+	numFilterConditions uint32
+	filterCondition     *wtFwpmFilterCondition0
+	action              wtFwpmAction0
+	offset1             [4]byte       // Layout correction field
+	providerContextKey  windows.GUID  // Windows type: GUID
+	reserved            *windows.GUID // Windows type: *GUID
+	filterID            uint64
+	effectiveWeight     wtFwpValue0
+}

client/internal/dns/dnsfw/zsyscall_windows.go

@@ -0,0 +1,130 @@
+// Code generated by 'go generate'; DO NOT EDIT.
+
+package dnsfw
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var _ unsafe.Pointer
+
+// Do the interface allocations only once for common
+// Errno values.
+const (
+	errnoERROR_IO_PENDING = 997
+)
+
+var (
+	errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
+	errERROR_EINVAL     error = syscall.EINVAL
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e syscall.Errno) error {
+	switch e {
+	case 0:
+		return errERROR_EINVAL
+	case errnoERROR_IO_PENDING:
+		return errERROR_IO_PENDING
+	}
+	// TODO: add more here, after collecting data on the common
+	// error values see on Windows. (perhaps when running
+	// all.bat?)
+	return e
+}
+
+var (
+	modfwpuclnt = windows.NewLazySystemDLL("fwpuclnt.dll")
+
+	procFwpmEngineClose0          = modfwpuclnt.NewProc("FwpmEngineClose0")
+	procFwpmEngineOpen0           = modfwpuclnt.NewProc("FwpmEngineOpen0")
+	procFwpmFilterAdd0            = modfwpuclnt.NewProc("FwpmFilterAdd0")
+	procFwpmFreeMemory0           = modfwpuclnt.NewProc("FwpmFreeMemory0")
+	procFwpmGetAppIdFromFileName0 = modfwpuclnt.NewProc("FwpmGetAppIdFromFileName0")
+	procFwpmProviderAdd0          = modfwpuclnt.NewProc("FwpmProviderAdd0")
+	procFwpmSubLayerAdd0          = modfwpuclnt.NewProc("FwpmSubLayerAdd0")
+	procFwpmTransactionAbort0     = modfwpuclnt.NewProc("FwpmTransactionAbort0")
+	procFwpmTransactionBegin0     = modfwpuclnt.NewProc("FwpmTransactionBegin0")
+	procFwpmTransactionCommit0    = modfwpuclnt.NewProc("FwpmTransactionCommit0")
+)
+
+func fwpmEngineClose0(engineHandle uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procFwpmEngineClose0.Addr(), 1, uintptr(engineHandle), 0, 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func fwpmEngineOpen0(serverName *uint16, authnService wtRpcCAuthN, authIdentity *uintptr, session *wtFwpmSession0, engineHandle unsafe.Pointer) (err error) {
+	r1, _, e1 := syscall.Syscall6(procFwpmEngineOpen0.Addr(), 5, uintptr(unsafe.Pointer(serverName)), uintptr(authnService), uintptr(unsafe.Pointer(authIdentity)), uintptr(unsafe.Pointer(session)), uintptr(engineHandle), 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func fwpmFilterAdd0(engineHandle uintptr, filter *wtFwpmFilter0, sd uintptr, id *uint64) (err error) {
+	r1, _, e1 := syscall.Syscall6(procFwpmFilterAdd0.Addr(), 4, uintptr(engineHandle), uintptr(unsafe.Pointer(filter)), uintptr(sd), uintptr(unsafe.Pointer(id)), 0, 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func fwpmFreeMemory0(p unsafe.Pointer) {
+	syscall.Syscall(procFwpmFreeMemory0.Addr(), 1, uintptr(p), 0, 0)
+	return
+}
+
+func fwpmGetAppIdFromFileName0(fileName *uint16, appID unsafe.Pointer) (err error) {
+	r1, _, e1 := syscall.Syscall(procFwpmGetAppIdFromFileName0.Addr(), 2, uintptr(unsafe.Pointer(fileName)), uintptr(appID), 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func fwpmProviderAdd0(engineHandle uintptr, provider *wtFwpmProvider0, sd uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procFwpmProviderAdd0.Addr(), 3, uintptr(engineHandle), uintptr(unsafe.Pointer(provider)), uintptr(sd))
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func fwpmSubLayerAdd0(engineHandle uintptr, subLayer *wtFwpmSublayer0, sd uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procFwpmSubLayerAdd0.Addr(), 3, uintptr(engineHandle), uintptr(unsafe.Pointer(subLayer)), uintptr(sd))
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func fwpmTransactionAbort0(engineHandle uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procFwpmTransactionAbort0.Addr(), 1, uintptr(engineHandle), 0, 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func fwpmTransactionBegin0(engineHandle uintptr, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procFwpmTransactionBegin0.Addr(), 2, uintptr(engineHandle), uintptr(flags), 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func fwpmTransactionCommit0(engineHandle uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procFwpmTransactionCommit0.Addr(), 1, uintptr(engineHandle), 0, 0)
+	if r1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

client/internal/dns/handler_chain.go

@@ -339,7 +339,8 @@ func (c *HandlerChain) isHandlerMatch(qname string, entry HandlerEntry) bool {
 	case entry.Pattern == ".":
 		return true
 	case entry.IsWildcard:
-		return strings.HasSuffix(qname, "."+entry.Pattern)
+		parts := strings.Split(strings.TrimSuffix(qname, entry.Pattern), ".")
+		return len(parts) >= 2 && strings.HasSuffix(qname, entry.Pattern)
 	default:
 		// For non-wildcard patterns:
 		// If handler wants subdomain matching, allow suffix match

client/internal/dns/handler_chain_test.go

@@ -164,54 +164,6 @@ func TestHandlerChain_ServeDNS_DomainMatching(t *testing.T) {
 			matchSubdomains: true,
 			shouldMatch:     true,
 		},
-		{
-			name:            "wildcard label-boundary mismatch (suffix overlap)",
-			handlerDomain:   "*.b.test.",
-			queryDomain:     "x.ab.test.",
-			isWildcard:      true,
-			matchSubdomains: false,
-			shouldMatch:     false,
-		},
-		{
-			name:            "wildcard label-boundary match",
-			handlerDomain:   "*.b.test.",
-			queryDomain:     "x.b.test.",
-			isWildcard:      true,
-			matchSubdomains: false,
-			shouldMatch:     true,
-		},
-		{
-			name:            "wildcard multi-label match",
-			handlerDomain:   "*.b.test.",
-			queryDomain:     "x.y.b.test.",
-			isWildcard:      true,
-			matchSubdomains: false,
-			shouldMatch:     true,
-		},
-		{
-			name:            "wildcard no match on multi-label apex",
-			handlerDomain:   "*.b.test.",
-			queryDomain:     "b.test.",
-			isWildcard:      true,
-			matchSubdomains: false,
-			shouldMatch:     false,
-		},
-		{
-			name:            "wildcard no match on unrelated suffix containment",
-			handlerDomain:   "*.example.com.",
-			queryDomain:     "notexample.com.",
-			isWildcard:      true,
-			matchSubdomains: false,
-			shouldMatch:     false,
-		},
-		{
-			name:            "wildcard accepts pattern registered without trailing dot",
-			handlerDomain:   "*.b.test",
-			queryDomain:     "x.b.test.",
-			isWildcard:      true,
-			matchSubdomains: false,
-			shouldMatch:     true,
-		},
 	}
 
 	for _, tt := range tests {
@@ -321,19 +273,6 @@ func TestHandlerChain_ServeDNS_OverlappingDomains(t *testing.T) {
 			expectedCalls:   1,
 			expectedHandler: 2, // highest priority matching handler should be called
 		},
-		{
-			name: "overlapping wildcard suffixes route to correct handler",
-			handlers: []struct {
-				pattern  string
-				priority int
-			}{
-				{pattern: "*.b.test.", priority: nbdns.PriorityDNSRoute},
-				{pattern: "*.ab.test.", priority: nbdns.PriorityDNSRoute},
-			},
-			queryDomain:     "app.ab.test.",
-			expectedCalls:   1,
-			expectedHandler: 1,
-		},
 		{
 			name: "root zone with specific domain",
 			handlers: []struct {

client/internal/dns/host_windows.go

@@ -17,6 +17,7 @@ import (
 	"golang.org/x/sys/windows/registry"
 
 	nberrors "github.com/netbirdio/netbird/client/errors"
+	"github.com/netbirdio/netbird/client/internal/dns/dnsfw"
 	"github.com/netbirdio/netbird/client/internal/statemanager"
 	"github.com/netbirdio/netbird/client/internal/winregistry"
 )
@@ -74,6 +75,7 @@ type registryConfigurator struct {
 	routingAll      bool
 	gpo             bool
 	nrptEntryCount  int
+	dnsFirewall     dnsfw.Manager
 	origNameservers []netip.Addr
 }
 
@@ -94,8 +96,9 @@ func newHostManager(wgInterface WGIface) (*registryConfigurator, error) {
 	}
 
 	configurator := &registryConfigurator{
-		guid: guid,
-		gpo:  useGPO,
+		guid:        guid,
+		gpo:         useGPO,
+		dnsFirewall: dnsfw.New(),
 	}
 
 	origNameservers, err := configurator.captureOriginalNameservers()
@@ -276,16 +279,8 @@ func (r *registryConfigurator) disableWINSForInterface() error {
 }
 
 func (r *registryConfigurator) applyDNSConfig(config HostDNSConfig, stateManager *statemanager.Manager) error {
-	if config.RouteAll {
-		if err := r.addDNSSetupForAll(config.ServerIP); err != nil {
-			return fmt.Errorf("add dns setup: %w", err)
-		}
-	} else if r.routingAll {
-		if err := r.deleteInterfaceRegistryKeyProperty(interfaceConfigNameServerKey); err != nil {
-			return fmt.Errorf("delete interface registry key property: %w", err)
-		}
-		r.routingAll = false
-		log.Infof("removed %s as main DNS forwarder for this peer", config.ServerIP)
+	if err := r.applyRouteAll(config); err != nil {
+		return err
 	}
 
 	r.updateState(stateManager)
@@ -301,6 +296,13 @@ func (r *registryConfigurator) applyDNSConfig(config HostDNSConfig, stateManager
 		matchDomains = append(matchDomains, "."+strings.TrimSuffix(dConf.Domain, "."))
 	}
 
+	// In RouteAll mode, install an NRPT root-zone rule so the system DNS client
+	// steers every query to the NetBird resolver even if the per-interface
+	// NameServer setting is bypassed or overridden by another adapter.
+	if config.RouteAll {
+		matchDomains = append(matchDomains, ".")
+	}
+
 	if err := r.removeDNSMatchPolicies(); err != nil {
 		log.Errorf("cleanup old dns match policies: %s", err)
 	}
@@ -327,6 +329,35 @@ func (r *registryConfigurator) applyDNSConfig(config HostDNSConfig, stateManager
 	return nil
 }
 
+func (r *registryConfigurator) applyRouteAll(config HostDNSConfig) error {
+	if config.RouteAll {
+		if err := r.dnsFirewall.Enable(r.guid, config.ServerIP); err != nil {
+			return fmt.Errorf("dns firewall: %w", err)
+		}
+		if err := r.addDNSSetupForAll(config.ServerIP); err != nil {
+			merr := multierror.Append(nil, fmt.Errorf("add dns setup: %w", err))
+			if dErr := r.dnsFirewall.Disable(); dErr != nil {
+				merr = multierror.Append(merr, fmt.Errorf("rollback dns firewall: %w", dErr))
+			}
+			return nberrors.FormatErrorOrNil(merr)
+		}
+		return nil
+	}
+
+	if err := r.dnsFirewall.Disable(); err != nil {
+		log.Errorf("disable dns firewall: %v", err)
+	}
+	if !r.routingAll {
+		return nil
+	}
+	if err := r.deleteInterfaceRegistryKeyProperty(interfaceConfigNameServerKey); err != nil {
+		return fmt.Errorf("delete interface registry key property: %w", err)
+	}
+	r.routingAll = false
+	log.Infof("removed %s as main DNS forwarder for this peer", config.ServerIP)
+	return nil
+}
+
 func (r *registryConfigurator) updateState(stateManager *statemanager.Manager) {
 	if err := stateManager.UpdateState(&ShutdownState{
 		Guid:           r.guid,
@@ -513,6 +544,10 @@ func (r *registryConfigurator) restoreHostDNS() error {
 		return fmt.Errorf("remove interface registry key: %w", err)
 	}
 
+	if err := r.dnsFirewall.Disable(); err != nil {
+		log.Errorf("disable dns firewall: %v", err)
+	}
+
 	go r.flushDNSCache()
 
 	return nil

client/internal/dns/host_windows_test.go

@@ -8,6 +8,8 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"golang.org/x/sys/windows/registry"
+
+	"github.com/netbirdio/netbird/client/internal/dns/dnsfw"
 )
 
 // TestNRPTEntriesCleanupOnConfigChange tests that old NRPT entries are properly cleaned up
@@ -34,8 +36,9 @@ func TestNRPTEntriesCleanupOnConfigChange(t *testing.T) {
 	}()
 
 	cfg := &registryConfigurator{
-		guid: testGUID,
-		gpo:  false,
+		guid:        testGUID,
+		gpo:         false,
+		dnsFirewall: dnsfw.New(),
 	}
 
 	// Create 125 domains which will result in 3 NRPT rules (50+50+25)
@@ -134,8 +137,9 @@ func TestNRPTDomainBatching(t *testing.T) {
 	}()
 
 	cfg := &registryConfigurator{
-		guid: testGUID,
-		gpo:  false,
+		guid:        testGUID,
+		gpo:         false,
+		dnsFirewall: dnsfw.New(),
 	}
 
 	testCases := []struct {

client/internal/dns/local/local.go

@@ -26,19 +26,6 @@ type resolver interface {
 	LookupNetIP(ctx context.Context, network, host string) ([]netip.Addr, error)
 }
 
-// PeerConnectivity reports whether a tunnel IP belongs to a peer the
-// client knows about and whether that peer is currently connected. The
-// local resolver uses this to suppress A/AAAA answers whose RDATA points
-// at a disconnected peer (typical case: a synthesized private-service
-// record pointing at an embedded proxy peer that just went offline).
-//
-// known=false means the IP isn't in the local peerstore at all — the
-// record is left alone (it points at something outside our mesh, e.g.
-// a non-peer upstream).
-type PeerConnectivity interface {
-	IsConnectedByIP(ip string) (known, connected bool)
-}
-
 type Resolver struct {
 	mu      sync.RWMutex
 	records map[dns.Question][]dns.RR
@@ -46,11 +33,6 @@ type Resolver struct {
 	// zones maps zone domain -> NonAuthoritative (true = non-authoritative, user-created zone)
 	zones    map[domain.Domain]bool
 	resolver resolver
-	// peerConn, when non-nil, is consulted on every A/AAAA answer to
-	// drop records pointing at disconnected peers. nil disables the
-	// filter and preserves the legacy "return whatever is registered"
-	// behaviour for callers that never wire a status source.
-	peerConn PeerConnectivity
 
 	ctx    context.Context
 	cancel context.CancelFunc
@@ -67,15 +49,6 @@ func NewResolver() *Resolver {
 	}
 }
 
-// SetPeerConnectivity wires the per-IP connectivity check used to filter
-// out A/AAAA answers pointing at disconnected peers. Pass nil to disable.
-// Safe to call multiple times; the latest value wins.
-func (d *Resolver) SetPeerConnectivity(p PeerConnectivity) {
-	d.mu.Lock()
-	defer d.mu.Unlock()
-	d.peerConn = p
-}
-
 func (d *Resolver) MatchSubdomains() bool {
 	return true
 }
@@ -122,7 +95,6 @@ func (d *Resolver) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
 	replyMessage.RecursionAvailable = true
 
 	result := d.lookupRecords(logger, question)
-	result.records = d.filterDisconnectedPeerAnswers(logger, question, result.records)
 	replyMessage.Authoritative = !result.hasExternalData
 	replyMessage.Answer = result.records
 	replyMessage.Rcode = d.determineRcode(question, result)
@@ -464,78 +436,6 @@ func (d *Resolver) logDNSError(logger *log.Entry, hostname string, qtype uint16,
 	}
 }
 
-// filterDisconnectedPeerAnswers drops A/AAAA records whose RDATA matches
-// a known but disconnected peer. The synthesized private-service zones
-// emit one A record per connected proxy peer in a cluster; when a peer
-// goes offline, the server-side refresh removes the record from the
-// next netmap, but the client may still hold the previous netmap for a
-// short window. This filter is the local belt to that braces — even on
-// the stale netmap, the resolver hides the offline target.
-//
-// Records pointing at unknown IPs (outside the local peerstore, e.g.
-// non-mesh upstreams) are never dropped. Non-A/AAAA records pass
-// through untouched.
-//
-// Escape hatch: if filtering would leave the answer empty AND at least
-// one record was filtered, the original list is returned. Better to
-// hand the client a record that may not respond than NXDOMAIN it
-// completely when every proxy peer is offline (the upstream may still
-// be reachable some other way, or the peerstore may be stale).
-func (d *Resolver) filterDisconnectedPeerAnswers(logger *log.Entry, question dns.Question, records []dns.RR) []dns.RR {
-	if len(records) == 0 {
-		return records
-	}
-	d.mu.RLock()
-	checker := d.peerConn
-	d.mu.RUnlock()
-	if checker == nil {
-		return records
-	}
-
-	kept := make([]dns.RR, 0, len(records))
-	var dropped int
-	for _, rr := range records {
-		ip := extractRecordIP(rr)
-		if ip == "" {
-			kept = append(kept, rr)
-			continue
-		}
-		known, connected := checker.IsConnectedByIP(ip)
-		if known && !connected {
-			dropped++
-			continue
-		}
-		kept = append(kept, rr)
-	}
-	if dropped == 0 {
-		return records
-	}
-	if len(kept) == 0 {
-		logger.Debugf("all %d answers for %s point at disconnected peers; returning the original list", dropped, question.Name)
-		return records
-	}
-	logger.Tracef("dropped %d disconnected-peer answer(s) for %s, returning %d", dropped, question.Name, len(kept))
-	return kept
-}
-
-// extractRecordIP returns the dotted-decimal / colon-hex IP carried by
-// an A or AAAA record, or "" for any other record type.
-func extractRecordIP(rr dns.RR) string {
-	switch r := rr.(type) {
-	case *dns.A:
-		if r.A == nil {
-			return ""
-		}
-		return r.A.String()
-	case *dns.AAAA:
-		if r.AAAA == nil {
-			return ""
-		}
-		return r.AAAA.String()
-	}
-	return ""
-}
-
 // Update replaces all zones and their records
 func (d *Resolver) Update(customZones []nbdns.CustomZone) {
 	d.mu.Lock()

client/internal/dns/local/local_test.go

@@ -30,21 +30,6 @@ func (m *mockResolver) LookupNetIP(ctx context.Context, network, host string) ([
 	return nil, nil
 }
 
-// mockPeerConnectivity returns canned (known, connected) results per IP.
-// Used by the disconnected-peer filter tests below. IPs not in the map
-// are reported as unknown so the filter leaves them alone.
-type mockPeerConnectivity struct {
-	byIP map[string]struct{ known, connected bool }
-}
-
-func (m mockPeerConnectivity) IsConnectedByIP(ip string) (known, connected bool) {
-	v, ok := m.byIP[ip]
-	if !ok {
-		return false, false
-	}
-	return v.known, v.connected
-}
-
 func TestLocalResolver_ServeDNS(t *testing.T) {
 	recordA := nbdns.SimpleRecord{
 		Name:  "peera.netbird.cloud.",
@@ -2667,114 +2652,3 @@ func BenchmarkIsInManagedZone_ManyZones(b *testing.B) {
 		resolver.isInManagedZone(qname)
 	}
 }
-
-// TestLocalResolver_FilterDisconnectedPeerAnswers verifies the
-// connectivity-aware filtering layered on top of lookupRecords:
-// when an A record's IP belongs to a known peer that's disconnected,
-// the record is dropped from the answer. Records for unknown IPs pass
-// through. If filtering would empty the answer entirely and at least
-// one record was dropped, the original list is restored (escape hatch
-// for the "all proxies offline" case).
-func TestLocalResolver_FilterDisconnectedPeerAnswers(t *testing.T) {
-	zone := "svc.cluster.netbird."
-	connectedRec := nbdns.SimpleRecord{
-		Name:  zone,
-		Type:  int(dns.TypeA),
-		Class: nbdns.DefaultClass,
-		TTL:   5,
-		RData: "100.64.0.10",
-	}
-	disconnectedRec := nbdns.SimpleRecord{
-		Name:  zone,
-		Type:  int(dns.TypeA),
-		Class: nbdns.DefaultClass,
-		TTL:   5,
-		RData: "100.64.0.11",
-	}
-	unknownRec := nbdns.SimpleRecord{
-		Name:  zone,
-		Type:  int(dns.TypeA),
-		Class: nbdns.DefaultClass,
-		TTL:   5,
-		RData: "203.0.113.5",
-	}
-
-	type ipState struct{ known, connected bool }
-	tests := []struct {
-		name        string
-		records     []nbdns.SimpleRecord
-		connByIP    map[string]ipState
-		wantInOrder []string
-	}{
-		{
-			name:    "drops disconnected peer, keeps connected",
-			records: []nbdns.SimpleRecord{connectedRec, disconnectedRec},
-			connByIP: map[string]ipState{
-				"100.64.0.10": {known: true, connected: true},
-				"100.64.0.11": {known: true, connected: false},
-			},
-			wantInOrder: []string{"100.64.0.10"},
-		},
-		{
-			name:    "unknown IPs pass through untouched",
-			records: []nbdns.SimpleRecord{unknownRec, disconnectedRec},
-			connByIP: map[string]ipState{
-				"100.64.0.11": {known: true, connected: false},
-			},
-			wantInOrder: []string{"203.0.113.5"},
-		},
-		{
-			name:    "all disconnected falls back to original list",
-			records: []nbdns.SimpleRecord{disconnectedRec, connectedRec},
-			connByIP: map[string]ipState{
-				"100.64.0.10": {known: true, connected: false},
-				"100.64.0.11": {known: true, connected: false},
-			},
-			wantInOrder: []string{"100.64.0.11", "100.64.0.10"},
-		},
-		{
-			name:        "no checker wired returns all records",
-			records:     []nbdns.SimpleRecord{connectedRec, disconnectedRec},
-			connByIP:    nil,
-			wantInOrder: []string{"100.64.0.10", "100.64.0.11"},
-		},
-	}
-
-	for _, tc := range tests {
-		t.Run(tc.name, func(t *testing.T) {
-			resolver := NewResolver()
-			if tc.connByIP != nil {
-				cm := mockPeerConnectivity{byIP: make(map[string]struct{ known, connected bool }, len(tc.connByIP))}
-				for ip, st := range tc.connByIP {
-					cm.byIP[ip] = struct{ known, connected bool }{st.known, st.connected}
-				}
-				resolver.SetPeerConnectivity(cm)
-			}
-			resolver.Update([]nbdns.CustomZone{{
-				Domain:           strings.TrimSuffix(zone, "."),
-				Records:          tc.records,
-				NonAuthoritative: true,
-			}})
-
-			var got *dns.Msg
-			writer := &test.MockResponseWriter{
-				WriteMsgFunc: func(m *dns.Msg) error {
-					got = m
-					return nil
-				},
-			}
-			req := new(dns.Msg).SetQuestion(zone, dns.TypeA)
-			resolver.ServeDNS(writer, req)
-
-			require.NotNil(t, got, "resolver must produce a response")
-			require.Len(t, got.Answer, len(tc.wantInOrder),
-				"answer count must match expected: %v", tc.wantInOrder)
-			for i, want := range tc.wantInOrder {
-				a, ok := got.Answer[i].(*dns.A)
-				require.True(t, ok, "answer[%d] must be an A record", i)
-				assert.Equal(t, want, a.A.String(),
-					"answer[%d] expected %s got %s", i, want, a.A.String())
-			}
-		})
-	}
-}

client/internal/dns/server.go

@@ -301,11 +301,6 @@ func newDefaultServer(
 		warningDelayBase:  defaultWarningDelayBase,
 		healthRefresh:     make(chan struct{}, 1),
 	}
-	// Wire the local resolver against the peer status recorder so it can
-	// suppress A/AAAA answers that point at disconnected peers (typical
-	// case: synthesised private-service records pointing at an embedded
-	// proxy peer that just went offline).
-	defaultServer.localResolver.SetPeerConnectivity(localPeerConnectivity{statusRecorder})
 
 	// register with root zone, handler chain takes care of the routing
 	dnsService.RegisterMux(".", handlerChain)
@@ -1391,25 +1386,3 @@ func (s *DefaultServer) PopulateManagementDomain(mgmtURL *url.URL) error {
 	}
 	return nil
 }
-
-// localPeerConnectivity adapts *peer.Status to local.PeerConnectivity so
-// the local resolver can ask "is this IP a known peer and is it
-// connected?" without taking on the peer package as a dependency.
-// A nil status recorder always reports known=false so the resolver
-// short-circuits to the legacy "return everything" path.
-type localPeerConnectivity struct {
-	status *peer.Status
-}
-
-// IsConnectedByIP looks the IP up in the peerstore and surfaces both
-// the known and connected bits. Used by Resolver.filterDisconnectedPeerAnswers.
-func (l localPeerConnectivity) IsConnectedByIP(ip string) (known, connected bool) {
-	if l.status == nil {
-		return false, false
-	}
-	state, ok := l.status.PeerStateByIP(ip)
-	if !ok {
-		return false, false
-	}
-	return true, state.ConnStatus == peer.StatusConnected
-}

client/internal/engine.go

@@ -250,20 +250,6 @@ type Engine struct {
 	jobExecutorWG sync.WaitGroup
 
 	exposeManager *expose.Manager
-
-	sessionWatcher sessionDeadlineWatcher
-}
-
-// sessionDeadlineWatcher is the engine-facing surface of the SSO session
-// expiry watcher. The concrete implementation (sessionwatch.Watcher) is wired
-// in via newSessionWatcher, which is build-tagged so the js/wasm build links a
-// no-op stub instead of pulling the full sessionwatch package (and its timer
-// machinery) into the binary — the wasm client never runs the engine's
-// session-warning flow.
-type sessionDeadlineWatcher interface {
-	Update(deadline time.Time) error
-	Dismiss()
-	Close()
 }
 
 // Peer is an instance of the Connection Peer
@@ -307,17 +293,6 @@ func NewEngine(
 		clientMetrics:      services.ClientMetrics,
 		updateManager:      services.UpdateManager,
 	}
-	// sessionWatcher keeps the SubscribeStatus consumers in sync with the
-	// session expiry deadline. Deadline-change ticks come for free via
-	// Status.SetSessionExpiresAt; the watcher exists to push a wake-up at
-	// T-WarningLead and T-FinalWarningLead so the UI repaints the remaining
-	// time / warning state even when nothing else changed, and to publish
-	// two SystemEvents (the warning composition lives in sessionwatch so
-	// the wire format stays owned by one package):
-	//   - T-WarningLead   → interactive "Extend now / Dismiss" notification
-	//   - T-FinalWarningLead → auto-opened SessionAboutToExpire dialog,
-	//     suppressed when the user dismissed the earlier warning
-	engine.sessionWatcher = newSessionWatcher(engine.statusRecorder)
 
 	log.Infof("I am: %s", config.WgPrivateKey.PublicKey().String())
 	return engine
@@ -358,10 +333,6 @@ func (e *Engine) Stop() error {
 		e.srWatcher.Close()
 	}
 
-	if e.sessionWatcher != nil {
-		e.sessionWatcher.Close()
-	}
-
 	if e.updateManager != nil {
 		e.updateManager.SetDownloadOnly()
 	}
@@ -894,8 +865,6 @@ func (e *Engine) handleSync(update *mgmProto.SyncResponse) error {
 		return e.ctx.Err()
 	}
 
-	e.ApplySessionDeadline(update.GetSessionExpiresAt())
-
 	if update.NetworkMap != nil && update.NetworkMap.PeerConfig != nil {
 		e.handleAutoUpdateVersion(update.NetworkMap.PeerConfig.AutoUpdate)
 	}
@@ -1998,29 +1967,6 @@ func (e *Engine) GetClientMetrics() *metrics.ClientMetrics {
 	return e.clientMetrics
 }
 
-// Performance bundles runtime-adjustable tunnel pool knobs.
-// See Engine.SetPerformance. Nil fields are ignored.
-type Performance struct {
-	PreallocatedBuffersPerPool *uint32
-}
-
-// SetPerformance applies the given tuning to this engine's live Device.
-func (e *Engine) SetPerformance(t Performance) error {
-	e.syncMsgMux.Lock()
-	defer e.syncMsgMux.Unlock()
-	if e.wgInterface == nil {
-		return fmt.Errorf("wg interface not initialized")
-	}
-	dev := e.wgInterface.GetWGDevice()
-	if dev == nil {
-		return fmt.Errorf("wg device not initialized")
-	}
-	if t.PreallocatedBuffersPerPool != nil {
-		dev.SetPreallocatedBuffersPerPool(*t.PreallocatedBuffersPerPool)
-	}
-	return nil
-}
-
 func findIPFromInterfaceName(ifaceName string) (net.IP, error) {
 	iface, err := net.InterfaceByName(ifaceName)
 	if err != nil {

client/internal/engine_authsession.go

@@ -1,99 +0,0 @@
-package internal
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"time"
-
-	log "github.com/sirupsen/logrus"
-	"google.golang.org/protobuf/types/known/timestamppb"
-
-	"github.com/netbirdio/netbird/client/system"
-)
-
-// ApplySessionDeadline propagates the absolute SSO session deadline carried on
-// LoginResponse / SyncResponse to both the watcher (for the edge-triggered
-// warning) and the status recorder (for the SubscribeStatus / Status RPC
-// snapshot the UI consumes).
-//
-// The wire field is 3-state:
-//   - nil                        → snapshot carries no info; keep the
-//     previously-anchored deadline (no-op)
-//   - explicit zero (s=0, n=0)   → peer is not SSO-registered or expiry is
-//     disabled; clear both sinks
-//   - valid timestamp            → new deadline; arm watcher, expose on
-//     status recorder
-//
-// Deadline sanity-checks live in sessionwatch.Watcher.Update. Any rejected
-// value is treated as a clear on both sinks: the alternative — leaving the
-// previously-known deadline in place — risks the UI confidently displaying
-// a stale "expires in X" while the server has actually invalidated it.
-func (e *Engine) ApplySessionDeadline(ts *timestamppb.Timestamp) {
-	if ts == nil {
-		return
-	}
-	var deadline time.Time
-	// Explicit zero (seconds=0 AND nanos=0) is the sentinel for "disabled".
-	// Everything else flows through Watcher.Update, whose sanity-checks
-	// reject out-of-range / pre-epoch / far-future / too-stale values and
-	// clear on rejection.
-	if ts.GetSeconds() != 0 || ts.GetNanos() != 0 {
-		deadline = ts.AsTime().UTC()
-	}
-	if e.sessionWatcher == nil {
-		return
-	}
-	// Watcher.Update owns the propagation to the status recorder (the
-	// SubscribeStatus / Status snapshot the UI reads): a set writes the
-	// deadline, a clear or a sanity-check rejection writes the zero value.
-	// Keeping a single writer is what stops the recorder from drifting out
-	// of sync with the warning timers.
-	if err := e.sessionWatcher.Update(deadline); err != nil {
-		log.Errorf("auth session deadline rejected: %v, clearing", err)
-	}
-}
-
-// DismissSessionWarning records the user's "Dismiss" click on the
-// T-WarningLead interactive notification and suppresses the upcoming
-// T-FinalWarningLead fallback for the current deadline. No-op when the
-// watcher is not running or holds no deadline.
-func (e *Engine) DismissSessionWarning() {
-	if e.sessionWatcher == nil {
-		return
-	}
-	e.sessionWatcher.Dismiss()
-}
-
-// ExtendAuthSession asks the management server to refresh the SSO session
-// expiry deadline using the supplied JWT, then mirrors the new deadline into
-// the daemon's state. The tunnel is untouched; no resync, no reconnect.
-//
-// Returns the new absolute UTC deadline (or zero time when the server
-// reports the peer is not eligible for extension).
-func (e *Engine) ExtendAuthSession(ctx context.Context, jwtToken string) (time.Time, error) {
-	if jwtToken == "" {
-		return time.Time{}, errors.New("jwt token is required")
-	}
-	if e.mgmClient == nil {
-		return time.Time{}, errors.New("management client is not initialised")
-	}
-
-	info, err := system.GetInfoWithChecks(ctx, e.checks)
-	if err != nil {
-		log.Warnf("failed to collect system info for session extend: %v", err)
-		info = system.GetInfo(ctx)
-	}
-
-	resp, err := e.mgmClient.ExtendAuthSession(info, jwtToken)
-	if err != nil {
-		return time.Time{}, fmt.Errorf("extend auth session on management: %w", err)
-	}
-
-	e.ApplySessionDeadline(resp.GetSessionExpiresAt())
-
-	if resp.GetSessionExpiresAt().IsValid() {
-		return resp.GetSessionExpiresAt().AsTime().UTC(), nil
-	}
-	return time.Time{}, nil
-}

client/internal/engine_session_deadline_test.go

@@ -1,78 +0,0 @@
-package internal
-
-import (
-	"testing"
-	"time"
-
-	"github.com/stretchr/testify/require"
-	"google.golang.org/protobuf/types/known/timestamppb"
-
-	"github.com/netbirdio/netbird/client/internal/auth/sessionwatch"
-	"github.com/netbirdio/netbird/client/internal/peer"
-)
-
-// TestApplySessionDeadline_ThreeState pins down the 3-state semantics of the
-// wire field carried on LoginResponse / SyncResponse:
-//
-//   - nil pointer            → no info; previously-anchored deadline survives
-//   - explicit zero value    → "expiry disabled" sentinel; both sinks cleared
-//   - valid future timestamp → new deadline propagated to both sinks
-func TestApplySessionDeadline_ThreeState(t *testing.T) {
-	newEngine := func() *Engine {
-		recorder := peer.NewRecorder("")
-		return &Engine{
-			statusRecorder: recorder,
-			sessionWatcher: sessionwatch.New(recorder),
-		}
-	}
-
-	t.Run("valid timestamp sets deadline on both sinks", func(t *testing.T) {
-		e := newEngine()
-		deadline := time.Now().Add(time.Hour).UTC().Truncate(time.Second)
-
-		e.ApplySessionDeadline(timestamppb.New(deadline))
-
-		require.True(t, e.statusRecorder.GetSessionExpiresAt().Equal(deadline),
-			"status recorder should hold the new deadline")
-	})
-
-	t.Run("nil is a no-op and preserves previous deadline", func(t *testing.T) {
-		e := newEngine()
-		seeded := time.Now().Add(time.Hour).UTC().Truncate(time.Second)
-		e.ApplySessionDeadline(timestamppb.New(seeded))
-		require.True(t, e.statusRecorder.GetSessionExpiresAt().Equal(seeded))
-
-		e.ApplySessionDeadline(nil)
-
-		require.True(t, e.statusRecorder.GetSessionExpiresAt().Equal(seeded),
-			"nil snapshot must not disturb the existing deadline")
-	})
-
-	t.Run("explicit zero clears a previously-anchored deadline", func(t *testing.T) {
-		e := newEngine()
-		seeded := time.Now().Add(time.Hour).UTC().Truncate(time.Second)
-		e.ApplySessionDeadline(timestamppb.New(seeded))
-		require.True(t, e.statusRecorder.GetSessionExpiresAt().Equal(seeded))
-
-		// Explicit zero Timestamp{} (seconds=0, nanos=0) is the
-		// "expiry disabled / not SSO" sentinel.
-		e.ApplySessionDeadline(&timestamppb.Timestamp{})
-
-		require.True(t, e.statusRecorder.GetSessionExpiresAt().IsZero(),
-			"explicit zero sentinel must clear the deadline")
-	})
-
-	t.Run("invalid timestamp clears the deadline", func(t *testing.T) {
-		e := newEngine()
-		seeded := time.Now().Add(time.Hour).UTC().Truncate(time.Second)
-		e.ApplySessionDeadline(timestamppb.New(seeded))
-		require.True(t, e.statusRecorder.GetSessionExpiresAt().Equal(seeded))
-
-		// Out-of-range nanos → IsValid()==false; same-meaning as the
-		// disabled sentinel for downstream sinks.
-		e.ApplySessionDeadline(&timestamppb.Timestamp{Seconds: 1, Nanos: -1})
-
-		require.True(t, e.statusRecorder.GetSessionExpiresAt().IsZero(),
-			"invalid timestamp must clear the deadline")
-	})
-}

client/internal/engine_sessionwatch.go

@@ -1,16 +0,0 @@
-//go:build !js
-
-package internal
-
-import (
-	"github.com/netbirdio/netbird/client/internal/auth/sessionwatch"
-	"github.com/netbirdio/netbird/client/internal/peer"
-)
-
-// newSessionWatcher returns the real SSO session expiry watcher for every
-// non-wasm build. The js/wasm build gets a no-op stub from
-// engine_sessionwatch_js.go so the sessionwatch package (and its timer
-// machinery) never links into the wasm binary.
-func newSessionWatcher(recorder *peer.Status) sessionDeadlineWatcher {
-	return sessionwatch.New(recorder)
-}

client/internal/engine_sessionwatch_js.go

@@ -1,39 +0,0 @@
-//go:build js
-
-package internal
-
-import (
-	"time"
-
-	"github.com/netbirdio/netbird/client/internal/peer"
-)
-
-// noopSessionWatcher is the js/wasm stand-in for sessionwatch.Watcher. The
-// wasm client never runs the engine's session-warning flow (the interactive
-// T-WarningLead notification and the T-FinalWarningLead fallback dialog live
-// in the desktop UI), so linking the full sessionwatch package (timers, event
-// composition) would only bloat the binary.
-//
-// It still mirrors the deadline into the status recorder so the SubscribeStatus
-// / Status snapshot the UI consumes stays correct — only the timer-driven
-// warnings are dropped.
-type noopSessionWatcher struct {
-	recorder *peer.Status
-}
-
-func newSessionWatcher(recorder *peer.Status) sessionDeadlineWatcher {
-	return noopSessionWatcher{recorder: recorder}
-}
-
-// Update mirrors the real watcher's recorder propagation without the timers or
-// sanity-check sentinels: a valid deadline is exposed on the status snapshot,
-// the zero time clears it.
-func (w noopSessionWatcher) Update(deadline time.Time) error {
-	if w.recorder != nil {
-		w.recorder.SetSessionExpiresAt(deadline)
-	}
-	return nil
-}
-
-func (noopSessionWatcher) Dismiss() {}
-func (noopSessionWatcher) Close()   {}

client/internal/engine_test.go

@@ -27,7 +27,7 @@ import (
 	"github.com/netbirdio/netbird/client/internal/stdnet"
 	"github.com/netbirdio/netbird/management/server/job"
 
-	"github.com/netbirdio/netbird/management/server/integrations/integrated_validator/validator"
+	"github.com/netbirdio/management-integrations/integrations"
 
 	"github.com/netbirdio/netbird/management/internals/controllers/network_map/controller"
 	"github.com/netbirdio/netbird/management/internals/controllers/network_map/update_channel"
@@ -66,8 +66,8 @@ import (
 	"github.com/netbirdio/netbird/route"
 	mgmt "github.com/netbirdio/netbird/shared/management/client"
 	mgmtProto "github.com/netbirdio/netbird/shared/management/proto"
-	"github.com/netbirdio/netbird/shared/netiputil"
 	relayClient "github.com/netbirdio/netbird/shared/relay/client"
+	"github.com/netbirdio/netbird/shared/netiputil"
 	signal "github.com/netbirdio/netbird/shared/signal/client"
 	"github.com/netbirdio/netbird/shared/signal/proto"
 	signalServer "github.com/netbirdio/netbird/signal/server"
@@ -1641,7 +1641,7 @@ func startManagement(t *testing.T, dataDir, testFile string) (*grpc.Server, stri
 		return nil, "", err
 	}
 
-	ia, _ := validator.NewIntegratedValidator(context.Background(), peersManager, nil, eventStore, cacheStore)
+	ia, _ := integrations.NewIntegratedValidator(context.Background(), peersManager, nil, eventStore, cacheStore)
 
 	metrics, err := telemetry.NewDefaultAppMetrics(context.Background())
 	require.NoError(t, err)

client/internal/networkmonitor/check_change_common.go

@@ -50,7 +50,7 @@ func routeCheck(ctx context.Context, fd int, nexthopv4, nexthopv6 systemops.Next
 		switch msg.Type {
 		// handle route changes
 		case unix.RTM_ADD, syscall.RTM_DELETE:
-			route, flags, err := parseRouteMessage(buf[:n])
+			route, err := parseRouteMessage(buf[:n])
 			if err != nil {
 				log.Debugf("Network monitor: error parsing routing message: %v", err)
 				continue
@@ -66,10 +66,6 @@ func routeCheck(ctx context.Context, fd int, nexthopv4, nexthopv6 systemops.Next
 			}
 			switch msg.Type {
 			case unix.RTM_ADD:
-				if systemops.IgnoreAddedDefaultRoute(flags) {
-					log.Debugf("Network monitor: ignoring added default route via %s, interface %s, flags %#x", route.Gw, intf, flags)
-					continue
-				}
 				log.Infof("Network monitor: default route changed: via %s, interface %s", route.Gw, intf)
 				return nil
 			case unix.RTM_DELETE:
@@ -82,26 +78,22 @@ func routeCheck(ctx context.Context, fd int, nexthopv4, nexthopv6 systemops.Next
 	}
 }
 
-func parseRouteMessage(buf []byte) (*systemops.Route, int, error) {
+func parseRouteMessage(buf []byte) (*systemops.Route, error) {
 	msgs, err := route.ParseRIB(route.RIBTypeRoute, buf)
 	if err != nil {
-		return nil, 0, fmt.Errorf("parse RIB: %v", err)
+		return nil, fmt.Errorf("parse RIB: %v", err)
 	}
 
 	if len(msgs) != 1 {
-		return nil, 0, fmt.Errorf("unexpected RIB message msgs: %v", msgs)
+		return nil, fmt.Errorf("unexpected RIB message msgs: %v", msgs)
 	}
 
 	msg, ok := msgs[0].(*route.RouteMessage)
 	if !ok {
-		return nil, 0, fmt.Errorf("unexpected RIB message type: %T", msgs[0])
+		return nil, fmt.Errorf("unexpected RIB message type: %T", msgs[0])
 	}
 
-	r, err := systemops.MsgToRoute(msg)
-	if err != nil {
-		return nil, 0, err
-	}
-	return r, msg.Flags, nil
+	return systemops.MsgToRoute(msg)
 }
 
 // waitReadable blocks until fd has data to read, or ctx is cancelled.

client/internal/peer/conn.go

@@ -23,7 +23,6 @@ import (
 	"github.com/netbirdio/netbird/client/internal/peer/id"
 	"github.com/netbirdio/netbird/client/internal/peer/worker"
 	"github.com/netbirdio/netbird/client/internal/portforward"
-	"github.com/netbirdio/netbird/client/internal/rosenpass"
 	"github.com/netbirdio/netbird/client/internal/stdnet"
 	"github.com/netbirdio/netbird/route"
 	relayClient "github.com/netbirdio/netbird/shared/relay/client"
@@ -900,7 +899,7 @@ func (conn *Conn) presharedKey(remoteRosenpassKey []byte) *wgtypes.Key {
 	}
 
 	// Fallback to deterministic key if no NetBird PSK is configured
-	determKey, err := rosenpass.DeterministicSeedKey(conn.config.LocalKey, conn.config.Key)
+	determKey, err := conn.rosenpassDetermKey()
 	if err != nil {
 		conn.Log.Errorf("failed to generate Rosenpass initial key: %v", err)
 		return nil
@@ -909,6 +908,26 @@ func (conn *Conn) presharedKey(remoteRosenpassKey []byte) *wgtypes.Key {
 	return determKey
 }
 
+// todo: move this logic into Rosenpass package
+func (conn *Conn) rosenpassDetermKey() (*wgtypes.Key, error) {
+	lk := []byte(conn.config.LocalKey)
+	rk := []byte(conn.config.Key) // remote key
+	var keyInput []byte
+	if string(lk) > string(rk) {
+		//nolint:gocritic
+		keyInput = append(lk[:16], rk[:16]...)
+	} else {
+		//nolint:gocritic
+		keyInput = append(rk[:16], lk[:16]...)
+	}
+
+	key, err := wgtypes.NewKey(keyInput)
+	if err != nil {
+		return nil, err
+	}
+	return &key, nil
+}
+
 func isController(config ConnConfig) bool {
 	return config.LocalKey > config.Key
 }

client/internal/peer/status.go

@@ -7,7 +7,6 @@ import (
 	"net/netip"
 	"slices"
 	"sync"
-	"sync/atomic"
 	"time"
 
 	"github.com/google/uuid"
@@ -186,32 +185,23 @@ func (s *StatusChangeSubscription) Events() chan map[string]RouterState {
 	return s.eventsChan
 }
 
-// Status holds a state of peers, signal, management connections and relays.
-// mux is an RWMutex so hot read paths (notably PeerStateByIP, called for
-// every private-service request) don't contend against each other.
-// Pure read methods take RLock; anything that mutates state takes Lock.
+// Status holds a state of peers, signal, management connections and relays
 type Status struct {
-	mux                 sync.RWMutex
-	peers               map[string]State
-	changeNotify        map[string]map[string]*StatusChangeSubscription // map[peerID]map[subscriptionID]*StatusChangeSubscription
-	signalState         bool
-	signalError         error
-	managementState     bool
-	managementError     error
-	relayStates         []relay.ProbeResult
-	localPeer           LocalPeerState
-	offlinePeers        []State
-	mgmAddress          string
-	signalAddress       string
-	notifier            *notifier
-	rosenpassEnabled    bool
-	rosenpassPermissive bool
-	// sessionExpiresAt is the absolute UTC instant at which the peer's SSO
-	// session expires. Zero when the peer is not SSO-tracked or login
-	// expiration is disabled. Populated from management LoginResponse /
-	// SyncResponse and exposed via the daemon's Status / SubscribeStatus RPC
-	// so the UI can show remaining time without itself talking to mgm.
-	sessionExpiresAt      time.Time
+	mux                   sync.Mutex
+	peers                 map[string]State
+	changeNotify          map[string]map[string]*StatusChangeSubscription // map[peerID]map[subscriptionID]*StatusChangeSubscription
+	signalState           bool
+	signalError           error
+	managementState       bool
+	managementError       error
+	relayStates           []relay.ProbeResult
+	localPeer             LocalPeerState
+	offlinePeers          []State
+	mgmAddress            string
+	signalAddress         string
+	notifier              *notifier
+	rosenpassEnabled      bool
+	rosenpassPermissive   bool
 	nsGroupStates         []NSGroupState
 	resolvedDomainsStates map[domain.Domain]ResolvedDomainInfo
 	lazyConnectionEnabled bool
@@ -227,21 +217,6 @@ type Status struct {
 	eventStreams map[string]chan *proto.SystemEvent
 	eventQueue   *EventQueue
 
-	// stateChangeStreams fan-out connection-state changes (connected /
-	// disconnected / connecting / address change / peers list change) to
-	// every active SubscribeStatus gRPC stream. Each subscriber gets a
-	// buffered chan; the notifier non-blockingly pings them so a slow
-	// consumer can never stall the daemon.
-	stateChangeMux     sync.Mutex
-	stateChangeStreams map[string]chan struct{}
-
-	// networksRevision bumps whenever the routed-networks set or their
-	// selected state changes (driven by the route manager). Surfaced in the
-	// status snapshot so the UI can fingerprint on it and re-fetch
-	// ListNetworks only on a real change. Atomic so the snapshot builder can
-	// read it without taking mux.
-	networksRevision atomic.Uint64
-
 	ingressGwMgr *ingressgw.Manager
 
 	routeIDLookup routeIDLookup
@@ -255,7 +230,6 @@ func NewRecorder(mgmAddress string) *Status {
 		changeNotify:          make(map[string]map[string]*StatusChangeSubscription),
 		eventStreams:          make(map[string]chan *proto.SystemEvent),
 		eventQueue:            NewEventQueue(eventQueueSize),
-		stateChangeStreams:    make(map[string]chan struct{}),
 		offlinePeers:          make([]State, 0),
 		notifier:              newNotifier(),
 		mgmAddress:            mgmAddress,
@@ -309,8 +283,8 @@ func (d *Status) AddPeer(peerPubKey string, fqdn string, ip string, ipv6 string)
 
 // GetPeer adds peer to Daemon status map
 func (d *Status) GetPeer(peerPubKey string) (State, error) {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 
 	state, ok := d.peers[peerPubKey]
 	if !ok {
@@ -320,8 +294,8 @@ func (d *Status) GetPeer(peerPubKey string) (State, error) {
 }
 
 func (d *Status) PeerByIP(ip string) (string, bool) {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 
 	for _, state := range d.peers {
 		if state.IP == ip {
@@ -331,25 +305,6 @@ func (d *Status) PeerByIP(ip string) (string, bool) {
 	return "", false
 }
 
-// PeerStateByIP returns the full peer State for the given tunnel IP.
-// Matches against either the IPv4 (State.IP) or IPv6 (State.IPv6) tunnel
-// address so dual-stack peers are reachable on either family. Returns the
-// zero State and false when no peer matches or the input is empty.
-func (d *Status) PeerStateByIP(ip string) (State, bool) {
-	if ip == "" {
-		return State{}, false
-	}
-	d.mux.RLock()
-	defer d.mux.RUnlock()
-
-	for _, state := range d.peers {
-		if (state.IP != "" && state.IP == ip) || (state.IPv6 != "" && state.IPv6 == ip) {
-			return state, true
-		}
-	}
-	return State{}, false
-}
-
 // RemovePeer removes peer from Daemon status map
 func (d *Status) RemovePeer(peerPubKey string) error {
 	d.mux.Lock()
@@ -405,7 +360,6 @@ func (d *Status) UpdatePeerState(receivedState State) error {
 	if notifyRouter {
 		d.dispatchRouterPeers(receivedState.PubKey, routerSnapshot)
 	}
-	d.notifyStateChange()
 	return nil
 }
 
@@ -431,7 +385,6 @@ func (d *Status) AddPeerStateRoute(peer string, route string, resourceId route.R
 
 	// todo: consider to make sense of this notification or not
 	d.notifier.peerListChanged(numPeers)
-	d.notifyStateChange()
 	return nil
 }
 
@@ -457,7 +410,6 @@ func (d *Status) RemovePeerStateRoute(peer string, route string) error {
 
 	// todo: consider to make sense of this notification or not
 	d.notifier.peerListChanged(numPeers)
-	d.notifyStateChange()
 	return nil
 }
 
@@ -507,7 +459,6 @@ func (d *Status) UpdatePeerICEState(receivedState State) error {
 	if notifyRouter {
 		d.dispatchRouterPeers(receivedState.PubKey, routerSnapshot)
 	}
-	d.notifyStateChange()
 	return nil
 }
 
@@ -544,7 +495,6 @@ func (d *Status) UpdatePeerRelayedState(receivedState State) error {
 	if notifyRouter {
 		d.dispatchRouterPeers(receivedState.PubKey, routerSnapshot)
 	}
-	d.notifyStateChange()
 	return nil
 }
 
@@ -580,7 +530,6 @@ func (d *Status) UpdatePeerRelayedStateToDisconnected(receivedState State) error
 	if notifyRouter {
 		d.dispatchRouterPeers(receivedState.PubKey, routerSnapshot)
 	}
-	d.notifyStateChange()
 	return nil
 }
 
@@ -619,7 +568,6 @@ func (d *Status) UpdatePeerICEStateToDisconnected(receivedState State) error {
 	if notifyRouter {
 		d.dispatchRouterPeers(receivedState.PubKey, routerSnapshot)
 	}
-	d.notifyStateChange()
 	return nil
 }
 
@@ -713,7 +661,6 @@ func (d *Status) FinishPeerListModifications() {
 	for _, rd := range dispatches {
 		d.dispatchRouterPeers(rd.peerID, rd.snapshot)
 	}
-	d.notifyStateChange()
 }
 
 func (d *Status) SubscribeToPeerStateChanges(ctx context.Context, peerID string) *StatusChangeSubscription {
@@ -755,8 +702,8 @@ func (d *Status) UnsubscribePeerStateChanges(subscription *StatusChangeSubscript
 
 // GetLocalPeerState returns the local peer state
 func (d *Status) GetLocalPeerState() LocalPeerState {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	return d.localPeer.Clone()
 }
 
@@ -772,41 +719,6 @@ func (d *Status) UpdateLocalPeerState(localPeerState LocalPeerState) {
 	d.mux.Unlock()
 
 	d.notifier.localAddressChanged(fqdn, ip)
-	d.notifyStateChange()
-}
-
-// SetSessionExpiresAt records the absolute UTC instant at which the peer's
-// SSO session is set to expire. Pass the zero value to clear (e.g. when the
-// management server stops publishing a deadline because login expiration was
-// disabled or the peer is not SSO-tracked). Same-value updates are no-ops;
-// real changes fan out via notifyStateChange so SubscribeStatus consumers
-// pick up the new deadline on their next read.
-func (d *Status) SetSessionExpiresAt(deadline time.Time) {
-	d.mux.Lock()
-	if d.sessionExpiresAt.Equal(deadline) {
-		d.mux.Unlock()
-		return
-	}
-	d.sessionExpiresAt = deadline
-	d.mux.Unlock()
-	d.notifyStateChange()
-}
-
-// GetSessionExpiresAt returns the most recently recorded SSO session deadline,
-// or the zero value when no deadline is tracked. A deadline that has already
-// slipped into the past reports as "none": once the session has expired it is
-// no longer a meaningful countdown, and the sessionwatch.Watcher does not
-// arm a timer at the deadline itself to clear it (only the two pre-expiry
-// warnings). Without this guard the UI would keep painting a stale
-// "expires in …" against a moment that has passed until the next login,
-// extend, or teardown rewrote the value.
-func (d *Status) GetSessionExpiresAt() time.Time {
-	d.mux.Lock()
-	defer d.mux.Unlock()
-	if !d.sessionExpiresAt.IsZero() && d.sessionExpiresAt.Before(time.Now()) {
-		return time.Time{}
-	}
-	return d.sessionExpiresAt
 }
 
 // AddLocalPeerStateRoute adds a route to the local peer state
@@ -875,7 +787,6 @@ func (d *Status) CleanLocalPeerState() {
 	d.mux.Unlock()
 
 	d.notifier.localAddressChanged(fqdn, ip)
-	d.notifyStateChange()
 }
 
 // MarkManagementDisconnected sets ManagementState to disconnected
@@ -888,7 +799,6 @@ func (d *Status) MarkManagementDisconnected(err error) {
 	d.mux.Unlock()
 
 	d.notifier.updateServerStates(mgm, sig)
-	d.notifyStateChange()
 }
 
 // MarkManagementConnected sets ManagementState to connected
@@ -901,7 +811,6 @@ func (d *Status) MarkManagementConnected() {
 	d.mux.Unlock()
 
 	d.notifier.updateServerStates(mgm, sig)
-	d.notifyStateChange()
 }
 
 // UpdateSignalAddress update the address of the signal server
@@ -942,7 +851,6 @@ func (d *Status) MarkSignalDisconnected(err error) {
 	d.mux.Unlock()
 
 	d.notifier.updateServerStates(mgm, sig)
-	d.notifyStateChange()
 }
 
 // MarkSignalConnected sets SignalState to connected
@@ -955,7 +863,6 @@ func (d *Status) MarkSignalConnected() {
 	d.mux.Unlock()
 
 	d.notifier.updateServerStates(mgm, sig)
-	d.notifyStateChange()
 }
 
 func (d *Status) UpdateRelayStates(relayResults []relay.ProbeResult) {
@@ -1002,8 +909,8 @@ func (d *Status) DeleteResolvedDomainsStates(domain domain.Domain) {
 }
 
 func (d *Status) GetRosenpassState() RosenpassState {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	return RosenpassState{
 		d.rosenpassEnabled,
 		d.rosenpassPermissive,
@@ -1011,14 +918,14 @@ func (d *Status) GetRosenpassState() RosenpassState {
 }
 
 func (d *Status) GetLazyConnection() bool {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	return d.lazyConnectionEnabled
 }
 
 func (d *Status) GetManagementState() ManagementState {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	return ManagementState{
 		d.mgmAddress,
 		d.managementState,
@@ -1044,8 +951,8 @@ func (d *Status) UpdateLatency(pubKey string, latency time.Duration) error {
 
 // IsLoginRequired determines if a peer's login has expired.
 func (d *Status) IsLoginRequired() bool {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 
 	// if peer is connected to the management then login is not expired
 	if d.managementState {
@@ -1060,8 +967,8 @@ func (d *Status) IsLoginRequired() bool {
 }
 
 func (d *Status) GetSignalState() SignalState {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	return SignalState{
 		d.signalAddress,
 		d.signalState,
@@ -1071,8 +978,8 @@ func (d *Status) GetSignalState() SignalState {
 
 // GetRelayStates returns the stun/turn/permanent relay states
 func (d *Status) GetRelayStates() []relay.ProbeResult {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	if d.relayMgr == nil {
 		return d.relayStates
 	}
@@ -1101,8 +1008,8 @@ func (d *Status) GetRelayStates() []relay.ProbeResult {
 }
 
 func (d *Status) ForwardingRules() []firewall.ForwardRule {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	if d.ingressGwMgr == nil {
 		return nil
 	}
@@ -1111,16 +1018,16 @@ func (d *Status) ForwardingRules() []firewall.ForwardRule {
 }
 
 func (d *Status) GetDNSStates() []NSGroupState {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 
 	// shallow copy is good enough, as slices fields are currently not updated
 	return slices.Clone(d.nsGroupStates)
 }
 
 func (d *Status) GetResolvedDomainsStates() map[domain.Domain]ResolvedDomainInfo {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	return maps.Clone(d.resolvedDomainsStates)
 }
 
@@ -1136,8 +1043,8 @@ func (d *Status) GetFullStatus() FullStatus {
 		LazyConnectionEnabled: d.GetLazyConnection(),
 	}
 
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 
 	fullStatus.LocalPeerState = d.localPeer
 
@@ -1153,19 +1060,16 @@ func (d *Status) GetFullStatus() FullStatus {
 // ClientStart will notify all listeners about the new service state
 func (d *Status) ClientStart() {
 	d.notifier.clientStart()
-	d.notifyStateChange()
 }
 
 // ClientStop will notify all listeners about the new service state
 func (d *Status) ClientStop() {
 	d.notifier.clientStop()
-	d.notifyStateChange()
 }
 
 // ClientTeardown will notify all listeners about the service is under teardown
 func (d *Status) ClientTeardown() {
 	d.notifier.clientTearDown()
-	d.notifyStateChange()
 }
 
 // SetConnectionListener set a listener to the notifier
@@ -1307,79 +1211,6 @@ func (d *Status) GetEventHistory() []*proto.SystemEvent {
 	return d.eventQueue.GetAll()
 }
 
-// SubscribeToStateChanges hands back a channel that receives a tick on
-// every connection-state change (connected / disconnected / connecting /
-// address change / peers-list change). The channel is buffered to one
-// pending tick so a coalesced burst still wakes the consumer exactly
-// once. Pass the returned id to UnsubscribeFromStateChanges to detach.
-func (d *Status) SubscribeToStateChanges() (string, <-chan struct{}) {
-	d.stateChangeMux.Lock()
-	defer d.stateChangeMux.Unlock()
-
-	id := uuid.New().String()
-	ch := make(chan struct{}, 1)
-	d.stateChangeStreams[id] = ch
-	return id, ch
-}
-
-// UnsubscribeFromStateChanges releases a SubscribeToStateChanges channel
-// and closes it so any consumer goroutine selecting on the channel
-// unblocks cleanly.
-func (d *Status) UnsubscribeFromStateChanges(id string) {
-	d.stateChangeMux.Lock()
-	defer d.stateChangeMux.Unlock()
-
-	if ch, ok := d.stateChangeStreams[id]; ok {
-		close(ch)
-		delete(d.stateChangeStreams, id)
-	}
-}
-
-// notifyStateChange wakes every SubscribeToStateChanges subscriber. Drops
-// the tick if a subscriber's buffer is full — by definition the consumer
-// is already going to fetch the latest snapshot, so multiple pending ticks
-// would be redundant.
-func (d *Status) notifyStateChange() {
-	d.stateChangeMux.Lock()
-	defer d.stateChangeMux.Unlock()
-
-	for _, ch := range d.stateChangeStreams {
-		select {
-		case ch <- struct{}{}:
-		default:
-		}
-	}
-}
-
-// NotifyStateChange is the public wake-the-subscribers entry point used by
-// callers that mutate state outside the peer recorder — most importantly
-// the connect-state machine, which writes StatusNeedsLogin into the
-// shared contextState (client/internal/state.go) without touching any
-// recorder field. Without this push the SubscribeStatus stream stays on
-// the previous snapshot until an unrelated peer/management/signal
-// change happens to fire notifyStateChange, leaving the UI's status
-// out of sync with the daemon.
-func (d *Status) NotifyStateChange() {
-	d.notifyStateChange()
-}
-
-// BumpNetworksRevision increments the routed-networks revision and wakes every
-// SubscribeStatus subscriber. The route manager calls it when a network map
-// changes the available routes or when a selection is applied — the peer
-// status itself only records actively-routed (chosen) networks, so without
-// this bump a candidate route appearing/disappearing would never reach the UI.
-func (d *Status) BumpNetworksRevision() {
-	d.networksRevision.Add(1)
-	d.notifyStateChange()
-}
-
-// GetNetworksRevision returns the current routed-networks revision, surfaced in
-// the status snapshot so the UI can detect route/selection changes (see
-// BumpNetworksRevision).
-func (d *Status) GetNetworksRevision() uint64 {
-	return d.networksRevision.Load()
-}
-
 func (d *Status) SetWgIface(wgInterface WGIfaceStatus) {
 	d.mux.Lock()
 	defer d.mux.Unlock()
@@ -1388,8 +1219,8 @@ func (d *Status) SetWgIface(wgInterface WGIfaceStatus) {
 }
 
 func (d *Status) PeersStatus() (*configurer.Stats, error) {
-	d.mux.RLock()
-	defer d.mux.RUnlock()
+	d.mux.Lock()
+	defer d.mux.Unlock()
 	if d.wgIface == nil {
 		return nil, fmt.Errorf("wgInterface is nil, cannot retrieve peers status")
 	}

client/internal/peer/status_test.go

@@ -63,33 +63,6 @@ func TestUpdatePeerState(t *testing.T) {
 	assert.Equal(t, ip, state.IP, "ip should be equal")
 }
 
-func TestStatus_PeerStateByIP(t *testing.T) {
-	status := NewRecorder("https://mgm")
-	req := require.New(t)
-
-	req.NoError(status.AddPeer("pk-1", "peer-1.netbird", "100.64.0.10", ""))
-	req.NoError(status.AddPeer("pk-2", "peer-2.netbird", "100.64.0.11", ""))
-
-	state, ok := status.PeerStateByIP("100.64.0.10")
-	req.True(ok, "known tunnel IP should resolve to a peer state")
-	req.Equal("pk-1", state.PubKey, "matching state must carry the right pub key")
-	req.Equal("peer-1.netbird", state.FQDN, "matching state must carry the right FQDN")
-
-	_, ok = status.PeerStateByIP("100.64.0.99")
-	req.False(ok, "unknown IP must report ok=false")
-}
-
-func TestStatus_PeerStateByIP_MatchesIPv6(t *testing.T) {
-	status := NewRecorder("https://mgm")
-	req := require.New(t)
-
-	req.NoError(status.AddPeer("pk-1", "peer-1.netbird", "100.64.0.10", "fd00::1"))
-
-	state, ok := status.PeerStateByIP("fd00::1")
-	req.True(ok, "IPv6-only match must resolve to the peer state")
-	req.Equal("pk-1", state.PubKey, "matching state must carry the right pub key")
-}
-
 func TestStatus_UpdatePeerFQDN(t *testing.T) {
 	key := "abc"
 	fqdn := "peer-a.netbird.local"

client/internal/portforward/pcp/nat.go

@@ -179,10 +179,8 @@ func getDefaultGateway() (gateway net.IP, localIP net.IP, err error) {
 	}
 
 	dst := net.IPv4zero
-	if runtime.GOOS == "linux" || runtime.GOOS == "android" {
-		// go-netroute v0.4.0 rejects unspecified destinations client-side on Linux/Android.
-		// TODO: on android/ios, use platform APIs (ConnectivityManager.getLinkProperties /
-		// NWPathMonitor) when netlink-based lookup is restricted or unavailable.
+	if runtime.GOOS == "linux" {
+		// go-netroute v0.4.0 rejects unspecified destinations client-side on Linux.
 		dst = net.IPv4(0, 0, 0, 1)
 	}
 	_, gateway, localIP, err = router.Route(dst)
@@ -205,7 +203,7 @@ func getDefaultGateway6() (gateway net.IP, localIP net.IP, err error) {
 	}
 
 	dst := net.IPv6zero
-	if runtime.GOOS == "linux" || runtime.GOOS == "android" {
+	if runtime.GOOS == "linux" {
 		// ::2
 		dst = net.IP{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2}
 	}

client/internal/rosenpass/manager.go

@@ -28,15 +28,6 @@ func hashRosenpassKey(key []byte) string {
 	return hex.EncodeToString(hasher.Sum(nil))
 }
 
-// rpServer is the subset of rp.Server used by Manager. Defined as an interface
-// so tests can substitute a mock without spinning up a real UDP server.
-type rpServer interface {
-	AddPeer(rp.PeerConfig) (rp.PeerID, error)
-	RemovePeer(rp.PeerID) error
-	Run() error
-	Close() error
-}
-
 type Manager struct {
 	ifaceName    string
 	spk          []byte
@@ -45,7 +36,7 @@ type Manager struct {
 	preSharedKey *[32]byte
 	rpPeerIDs    map[string]*rp.PeerID
 	rpWgHandler  *NetbirdHandler
-	server       rpServer
+	server       *rp.Server
 	lock         sync.Mutex
 	port         int
 	wgIface      PresharedKeySetter
@@ -60,22 +51,7 @@ func NewManager(preSharedKey *wgtypes.Key, wgIfaceName string) (*Manager, error)
 
 	rpKeyHash := hashRosenpassKey(public)
 	log.Tracef("generated new rosenpass key pair with public key %s", rpKeyHash)
-	return &Manager{
-		ifaceName:    wgIfaceName,
-		rpKeyHash:    rpKeyHash,
-		spk:          public,
-		ssk:          secret,
-		preSharedKey: (*[32]byte)(preSharedKey),
-		rpPeerIDs:    make(map[string]*rp.PeerID),
-		// rpWgHandler is created here (instead of only in generateConfig) so it
-		// is never nil between NewManager and Run(). Otherwise an early
-		// OnConnected call (race observed on Android, issue #4341) panics on
-		// nil receiver in addPeer -> m.rpWgHandler.AddPeer. generateConfig will
-		// replace it with a fresh handler on each Run() to clear stale peer
-		// state from previous engine sessions.
-		rpWgHandler: NewNetbirdHandler(),
-		lock:        sync.Mutex{},
-	}, nil
+	return &Manager{ifaceName: wgIfaceName, rpKeyHash: rpKeyHash, spk: public, ssk: secret, preSharedKey: (*[32]byte)(preSharedKey), rpPeerIDs: make(map[string]*rp.PeerID), lock: sync.Mutex{}}, nil
 }
 
 func (m *Manager) GetPubKey() []byte {
@@ -89,16 +65,6 @@ func (m *Manager) GetAddress() *net.UDPAddr {
 
 // addPeer adds a new peer to the Rosenpass server
 func (m *Manager) addPeer(rosenpassPubKey []byte, rosenpassAddr string, wireGuardIP string, wireGuardPubKey string) error {
-	// Defense in depth against issue #4341 (Android crash): if Run() has not
-	// completed yet, m.server / m.rpWgHandler may be nil. Return an explicit
-	// error instead of panicking on nil-receiver dereference.
-	if m.server == nil {
-		return fmt.Errorf("rosenpass server not initialized")
-	}
-	if m.rpWgHandler == nil {
-		return fmt.Errorf("rosenpass wg handler not initialized")
-	}
-
 	var err error
 	pcfg := rp.PeerConfig{PublicKey: rosenpassPubKey}
 	if m.preSharedKey != nil {
@@ -113,16 +79,6 @@ func (m *Manager) addPeer(rosenpassPubKey []byte, rosenpassAddr string, wireGuar
 		if pcfg.Endpoint, err = net.ResolveUDPAddr("udp", peerAddr); err != nil {
 			return fmt.Errorf("failed to resolve peer endpoint address: %w", err)
 		}
-		// Our local Rosenpass UDP server binds on the IPv6 wildcard ([::]) — see
-		// GetAddress(). The remote peer's endpoint (pcfg.Endpoint) is the destination
-		// our server will sendto when initiating handshakes. ResolveUDPAddr returns a
-		// 4-byte IPv4 for IPv4 hosts, which the kernel rejects (EDESTADDRREQ) when
-		// sent from an AF_INET6 socket. Normalize the remote endpoint to IPv4-mapped
-		// IPv6 so its address family matches our listening socket.
-		// TODO: maybe bind the Rosenpass UDP server to the peer wg IP addr
-		if v4 := pcfg.Endpoint.IP.To4(); v4 != nil {
-			pcfg.Endpoint.IP = v4.To16()
-		}
 	}
 	peerID, err := m.server.AddPeer(pcfg)
 	if err != nil {
@@ -226,31 +182,24 @@ func (m *Manager) Run() error {
 		return err
 	}
 
-	server, err := rp.NewUDPServer(conf)
+	m.server, err = rp.NewUDPServer(conf)
 	if err != nil {
 		return err
 	}
 
-	m.lock.Lock()
-	m.server = server
-	m.lock.Unlock()
-
 	log.Infof("starting rosenpass server on port %d", m.port)
 
-	return server.Run()
+	return m.server.Run()
 }
 
 // Close closes the Rosenpass server
 func (m *Manager) Close() error {
-	m.lock.Lock()
-	server := m.server
-	m.server = nil
-	m.lock.Unlock()
-	if server == nil {
-		return nil
-	}
-	if err := server.Close(); err != nil {
-		log.Errorf("failed closing local rosenpass server: %v", err)
+	if m.server != nil {
+		err := m.server.Close()
+		if err != nil {
+			log.Errorf("failed closing local rosenpass server")
+		}
+		m.server = nil
 	}
 	return nil
 }

client/internal/rosenpass/manager_test.go

@@ -1,412 +1,14 @@
 package rosenpass
 
 import (
-	"errors"
-	"os"
-	"sync"
 	"testing"
 
-	rp "cunicu.li/go-rosenpass"
 	"github.com/stretchr/testify/require"
-	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
 )
 
-// --- test doubles -----------------------------------------------------------
-
-type addPeerCall struct {
-	cfg rp.PeerConfig
-}
-
-type removePeerCall struct {
-	id rp.PeerID
-}
-
-type mockServer struct {
-	mu         sync.Mutex
-	addCalls   []addPeerCall
-	removed    []removePeerCall
-	nextID     rp.PeerID
-	addErr     error
-	removeErr  error
-	closed     bool
-	ran        bool
-}
-
-func (m *mockServer) AddPeer(cfg rp.PeerConfig) (rp.PeerID, error) {
-	m.mu.Lock()
-	defer m.mu.Unlock()
-	m.addCalls = append(m.addCalls, addPeerCall{cfg: cfg})
-	if m.addErr != nil {
-		return rp.PeerID{}, m.addErr
-	}
-	// Increment a byte in nextID so distinct peers get distinct IDs.
-	m.nextID[0]++
-	return m.nextID, nil
-}
-
-func (m *mockServer) RemovePeer(id rp.PeerID) error {
-	m.mu.Lock()
-	defer m.mu.Unlock()
-	m.removed = append(m.removed, removePeerCall{id: id})
-	return m.removeErr
-}
-
-func (m *mockServer) Run() error  { m.ran = true; return nil }
-func (m *mockServer) Close() error { m.closed = true; return nil }
-
-type setPSKCall struct {
-	peerKey    string
-	psk        wgtypes.Key
-	updateOnly bool
-}
-
-type mockIface struct {
-	mu    sync.Mutex
-	calls []setPSKCall
-	err   error
-}
-
-func (m *mockIface) SetPresharedKey(peerKey string, psk wgtypes.Key, updateOnly bool) error {
-	m.mu.Lock()
-	defer m.mu.Unlock()
-	m.calls = append(m.calls, setPSKCall{peerKey: peerKey, psk: psk, updateOnly: updateOnly})
-	return m.err
-}
-
-// newTestManager builds a Manager with deterministic spk so tie-break
-// against a peer pubkey is controllable from tests. The provided spk byte
-// becomes the first byte; remaining bytes are zero.
-func newTestManager(spkFirstByte byte, mock *mockServer) *Manager {
-	spk := make([]byte, 32)
-	spk[0] = spkFirstByte
-	return &Manager{
-		ifaceName:   "wt0",
-		spk:         spk,
-		ssk:         make([]byte, 32),
-		rpKeyHash:   "test-hash",
-		rpPeerIDs:   make(map[string]*rp.PeerID),
-		rpWgHandler: NewNetbirdHandler(),
-		server:      mock,
-	}
-}
-
-// validWGKey returns a deterministic 32-byte wireguard public key (base64).
-func validWGKey(t *testing.T, lastByte byte) string {
-	t.Helper()
-	var k wgtypes.Key
-	k[31] = lastByte
-	return k.String()
-}
-
-// --- pure helpers ----------------------------------------------------------
-
-func TestHashRosenpassKey_Deterministic(t *testing.T) {
-	key := []byte("hello-rosenpass")
-	require.Equal(t, hashRosenpassKey(key), hashRosenpassKey(key))
-	require.Len(t, hashRosenpassKey(key), 64) // sha256 hex
-}
-
-func TestHashRosenpassKey_DifferentInputsDifferOutputs(t *testing.T) {
-	require.NotEqual(t, hashRosenpassKey([]byte("a")), hashRosenpassKey([]byte("b")))
-}
-
-func TestGetLogLevel_DefaultWhenUnset(t *testing.T) {
-	// Snapshot + unset to exercise the LookupEnv ok=false branch. t.Setenv
-	// can only set, not delete, so do it manually with restore via t.Cleanup.
-	prev, hadPrev := os.LookupEnv(defaultLogLevelVar)
-	require.NoError(t, os.Unsetenv(defaultLogLevelVar))
-	t.Cleanup(func() {
-		if hadPrev {
-			_ = os.Setenv(defaultLogLevelVar, prev)
-		} else {
-			_ = os.Unsetenv(defaultLogLevelVar)
-		}
-	})
-	require.Equal(t, defaultLog.String(), getLogLevel().String())
-}
-
-func TestGetLogLevel_Cases(t *testing.T) {
-	cases := map[string]string{
-		"debug":   "DEBUG",
-		"info":    "INFO",
-		"warn":    "WARN",
-		"error":   "ERROR",
-		"unknown": "INFO", // default fallback
-	}
-	for input, wantStr := range cases {
-		input, wantStr := input, wantStr
-		t.Run(input, func(t *testing.T) {
-			t.Setenv(defaultLogLevelVar, input)
-			require.Equal(t, wantStr, getLogLevel().String())
-		})
-	}
-}
-
 func TestFindRandomAvailableUDPPort(t *testing.T) {
 	port, err := findRandomAvailableUDPPort()
 	require.NoError(t, err)
 	require.Greater(t, port, 0)
 	require.LessOrEqual(t, port, 65535)
 }
-
-// --- addPeer ---------------------------------------------------------------
-
-func TestAddPeer_HigherLocalPubkey_SetsEndpoint(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv) // local spk lexicographically larger
-
-	remotePubKey := make([]byte, 32) // remote spk = all zeros (smaller)
-	err := m.addPeer(remotePubKey, "rosenpass-host:7000", "100.1.1.1", validWGKey(t, 1))
-	require.NoError(t, err)
-	require.Len(t, srv.addCalls, 1)
-
-	ep := srv.addCalls[0].cfg.Endpoint
-	require.NotNil(t, ep, "initiator side must set Endpoint")
-	require.Equal(t, 7000, ep.Port)
-	require.Equal(t, "100.1.1.1", ep.IP.String())
-}
-
-func TestAddPeer_HigherLocalPubkey_EndpointIPIsIPv4Mapped(t *testing.T) {
-	// Regression guard for the EDESTADDRREQ fix: Endpoint.IP must be 16-byte
-	// (IPv4-mapped IPv6) so it matches the AF_INET6 listening socket family.
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-
-	err := m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", validWGKey(t, 1))
-	require.NoError(t, err)
-
-	ep := srv.addCalls[0].cfg.Endpoint
-	require.NotNil(t, ep)
-	require.Len(t, ep.IP, 16, "IPv4 endpoint must be normalized to 16-byte v4-mapped form")
-	require.True(t, ep.IP.To4() != nil, "Endpoint must still be detected as IPv4")
-}
-
-func TestAddPeer_LowerLocalPubkey_LeavesEndpointNil(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0x00, srv) // local spk smaller
-
-	remotePubKey := make([]byte, 32)
-	remotePubKey[0] = 0xFF
-	err := m.addPeer(remotePubKey, "rp:5000", "100.1.1.1", validWGKey(t, 2))
-	require.NoError(t, err)
-
-	require.Nil(t, srv.addCalls[0].cfg.Endpoint, "responder side must NOT set Endpoint")
-}
-
-func TestAddPeer_PresharedKeyPropagated(t *testing.T) {
-	srv := &mockServer{}
-	psk := &wgtypes.Key{0x42}
-	m := newTestManager(0xFF, srv)
-	m.preSharedKey = (*[32]byte)(psk)
-
-	err := m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", validWGKey(t, 3))
-	require.NoError(t, err)
-	require.Equal(t, [32]byte(*psk), [32]byte(srv.addCalls[0].cfg.PresharedKey))
-}
-
-func TestAddPeer_InvalidRosenpassAddr_ReturnsError(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv) // initiator path → parses rosenpassAddr
-
-	err := m.addPeer(make([]byte, 32), "not-a-host-port", "100.1.1.1", validWGKey(t, 1))
-	require.Error(t, err)
-	require.Empty(t, srv.addCalls, "server.AddPeer must not run when address parse fails")
-}
-
-func TestAddPeer_InvalidWireGuardPubKey_ReturnsError(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-
-	err := m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", "not-a-valid-key")
-	require.Error(t, err)
-}
-
-func TestAddPeer_ServerError_Propagates(t *testing.T) {
-	srv := &mockServer{addErr: errors.New("boom")}
-	m := newTestManager(0xFF, srv)
-
-	err := m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", validWGKey(t, 1))
-	require.Error(t, err)
-}
-
-// Regression guard for issue #4341 (Android crash). If Run() has not completed
-// before OnConnected fires, m.rpWgHandler or m.server may be nil. Without the
-// nil guards, m.rpWgHandler.AddPeer panics on nil receiver.
-func TestAddPeer_NilHandler_ReturnsErrorNoCrash(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-	m.rpWgHandler = nil // simulate Run() not yet completed
-
-	err := m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", validWGKey(t, 1))
-	require.Error(t, err)
-	require.Contains(t, err.Error(), "wg handler not initialized")
-}
-
-func TestAddPeer_NilServer_ReturnsErrorNoCrash(t *testing.T) {
-	m := newTestManager(0xFF, nil)
-	m.server = nil // simulate Run() not yet completed
-
-	err := m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", validWGKey(t, 1))
-	require.Error(t, err)
-	require.Contains(t, err.Error(), "server not initialized")
-}
-
-// NewManager must pre-initialize rpWgHandler so the nil-receiver crash from
-// issue #4341 cannot occur in the window between NewManager and Run().
-func TestNewManager_PreInitializesHandler(t *testing.T) {
-	psk := wgtypes.Key{}
-	m, err := NewManager(&psk, "wt0")
-	require.NoError(t, err)
-	require.NotNil(t, m.rpWgHandler, "rpWgHandler must be initialized in NewManager")
-}
-
-func TestAddPeer_RecordsPeerID(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-
-	wgKey := validWGKey(t, 5)
-	err := m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", wgKey)
-	require.NoError(t, err)
-	require.Contains(t, m.rpPeerIDs, wgKey)
-}
-
-// --- OnConnected / OnDisconnected ------------------------------------------
-
-func TestOnConnected_NilRemotePubKey_NoAddPeer(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-
-	m.OnConnected(validWGKey(t, 1), nil, "100.1.1.1", "rp:5000")
-	require.Empty(t, srv.addCalls, "nil remote rosenpass pubkey must skip AddPeer")
-	require.Empty(t, m.rpPeerIDs)
-}
-
-func TestOnConnected_ValidPubKey_CallsAddPeer(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-
-	wgKey := validWGKey(t, 1)
-	m.OnConnected(wgKey, make([]byte, 32), "100.1.1.1", "rp:5000")
-	require.Len(t, srv.addCalls, 1)
-	require.Contains(t, m.rpPeerIDs, wgKey)
-}
-
-func TestOnDisconnected_UnknownPeer_NoOp(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-
-	m.OnDisconnected(validWGKey(t, 99))
-	require.Empty(t, srv.removed, "unknown peer key must not call RemovePeer")
-}
-
-func TestOnDisconnected_KnownPeer_CallsRemoveAndForgets(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-
-	wgKey := validWGKey(t, 1)
-	require.NoError(t, m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", wgKey))
-	require.Contains(t, m.rpPeerIDs, wgKey)
-
-	m.OnDisconnected(wgKey)
-	require.Len(t, srv.removed, 1)
-	require.NotContains(t, m.rpPeerIDs, wgKey, "peer must be forgotten after disconnect")
-}
-
-// --- IsPresharedKeyInitialized ---------------------------------------------
-
-func TestIsPresharedKeyInitialized_UnknownPeer_ReturnsFalse(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-	require.False(t, m.IsPresharedKeyInitialized(validWGKey(t, 1)))
-}
-
-func TestIsPresharedKeyInitialized_AddedButNotHandshaken_ReturnsFalse(t *testing.T) {
-	srv := &mockServer{}
-	m := newTestManager(0xFF, srv)
-
-	wgKey := validWGKey(t, 2)
-	require.NoError(t, m.addPeer(make([]byte, 32), "rp:5000", "100.1.1.1", wgKey))
-	require.False(t, m.IsPresharedKeyInitialized(wgKey))
-}
-
-// --- NetbirdHandler.outputKey ----------------------------------------------
-
-func TestHandler_OutputKey_FirstCallUsesUpdateOnlyFalse(t *testing.T) {
-	h := NewNetbirdHandler()
-	iface := &mockIface{}
-	h.SetInterface(iface)
-
-	pid := rp.PeerID{0x01}
-	wgKey := wgtypes.Key{0xAA}
-	h.AddPeer(pid, "wt0", rp.Key(wgKey))
-
-	psk := rp.Key{0xBB}
-	h.HandshakeCompleted(pid, psk)
-
-	require.Len(t, iface.calls, 1)
-	require.False(t, iface.calls[0].updateOnly, "first PSK rotation must use updateOnly=false")
-	require.Equal(t, wgKey.String(), iface.calls[0].peerKey)
-}
-
-func TestHandler_OutputKey_SubsequentCallsUseUpdateOnlyTrue(t *testing.T) {
-	h := NewNetbirdHandler()
-	iface := &mockIface{}
-	h.SetInterface(iface)
-
-	pid := rp.PeerID{0x02}
-	h.AddPeer(pid, "wt0", rp.Key(wgtypes.Key{0xCC}))
-
-	h.HandshakeCompleted(pid, rp.Key{0x01}) // first
-	h.HandshakeCompleted(pid, rp.Key{0x02}) // second
-
-	require.Len(t, iface.calls, 2)
-	require.False(t, iface.calls[0].updateOnly)
-	require.True(t, iface.calls[1].updateOnly, "subsequent rotations must use updateOnly=true")
-}
-
-func TestHandler_OutputKey_NilInterface_NoCrashNoCall(t *testing.T) {
-	h := NewNetbirdHandler()
-	// no SetInterface — iface remains nil
-	pid := rp.PeerID{0x03}
-	h.AddPeer(pid, "wt0", rp.Key(wgtypes.Key{}))
-
-	// Must not panic.
-	h.HandshakeCompleted(pid, rp.Key{})
-}
-
-func TestHandler_OutputKey_UnknownPeer_NoCall(t *testing.T) {
-	h := NewNetbirdHandler()
-	iface := &mockIface{}
-	h.SetInterface(iface)
-
-	h.HandshakeCompleted(rp.PeerID{0xFF}, rp.Key{})
-	require.Empty(t, iface.calls, "unknown peer id must not trigger SetPresharedKey")
-}
-
-func TestHandler_RemovePeer_ClearsInitializedState(t *testing.T) {
-	h := NewNetbirdHandler()
-	iface := &mockIface{}
-	h.SetInterface(iface)
-
-	pid := rp.PeerID{0x04}
-	h.AddPeer(pid, "wt0", rp.Key(wgtypes.Key{0xDD}))
-	h.HandshakeCompleted(pid, rp.Key{0x01})
-	require.True(t, h.IsPeerInitialized(pid))
-
-	h.RemovePeer(pid)
-	require.False(t, h.IsPeerInitialized(pid), "RemovePeer must clear initialized flag")
-}
-
-func TestHandler_SetInterfaceAfterAddPeer_StillReceivesKey(t *testing.T) {
-	h := NewNetbirdHandler()
-	pid := rp.PeerID{0x05}
-	wgKey := wgtypes.Key{0xEE}
-	h.AddPeer(pid, "wt0", rp.Key(wgKey))
-
-	iface := &mockIface{}
-	h.SetInterface(iface) // set after AddPeer
-
-	h.HandshakeCompleted(pid, rp.Key{0x42})
-	require.Len(t, iface.calls, 1)
-	require.Equal(t, wgKey.String(), iface.calls[0].peerKey)
-}

client/internal/rosenpass/seed.go

@@ -1,42 +0,0 @@
-package rosenpass
-
-import (
-	"fmt"
-
-	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
-)
-
-// DeterministicSeedKey derives a 32-byte WireGuard preshared key from a pair
-// of peer public keys. Both peers, given the same key pair, produce the same
-// output regardless of which side runs the function: the inputs are ordered
-// lexicographically before concatenation.
-//
-// NetBird uses this value as the initial Rosenpass-side preshared key when no
-// explicit account-level PSK is configured, so both peers converge on the same
-// PSK before the first post-quantum handshake completes.
-//
-// The resulting key MUST NOT be treated as quantum-safe: it is deterministic
-// from public keys and exists only to seed WireGuard until Rosenpass rotates
-// in a real post-quantum PSK.
-func DeterministicSeedKey(localKey, remoteKey string) (*wgtypes.Key, error) {
-	lk := []byte(localKey)
-	rk := []byte(remoteKey)
-	if len(lk) < 16 || len(rk) < 16 {
-		return nil, fmt.Errorf("rosenpass: peer keys must be at least 16 bytes (got local=%d, remote=%d)", len(lk), len(rk))
-	}
-
-	var keyInput []byte
-	if localKey > remoteKey {
-		keyInput = append(keyInput, lk[:16]...)
-		keyInput = append(keyInput, rk[:16]...)
-	} else {
-		keyInput = append(keyInput, rk[:16]...)
-		keyInput = append(keyInput, lk[:16]...)
-	}
-
-	key, err := wgtypes.NewKey(keyInput)
-	if err != nil {
-		return nil, fmt.Errorf("rosenpass: deterministic seed key: %w", err)
-	}
-	return &key, nil
-}

client/internal/rosenpass/seed_test.go

@@ -1,44 +0,0 @@
-package rosenpass
-
-import (
-	"strings"
-	"testing"
-
-	"github.com/stretchr/testify/require"
-)
-
-func TestDeterministicSeedKey_SameForBothSides(t *testing.T) {
-	// Peer A and peer B must derive the same PSK regardless of which side
-	// computes it: the function orders inputs internally.
-	a := strings.Repeat("a", 32)
-	b := strings.Repeat("b", 32)
-
-	keyAB, err := DeterministicSeedKey(a, b)
-	require.NoError(t, err)
-	keyBA, err := DeterministicSeedKey(b, a)
-	require.NoError(t, err)
-	require.Equal(t, keyAB.String(), keyBA.String(), "swapping arguments must yield identical key")
-}
-
-func TestDeterministicSeedKey_ChangesWithKeys(t *testing.T) {
-	a := strings.Repeat("a", 32)
-	b := strings.Repeat("b", 32)
-	c := strings.Repeat("c", 32)
-
-	keyAB, err := DeterministicSeedKey(a, b)
-	require.NoError(t, err)
-	keyAC, err := DeterministicSeedKey(a, c)
-	require.NoError(t, err)
-	require.NotEqual(t, keyAB.String(), keyAC.String(), "different peer pair must yield different key")
-}
-
-func TestDeterministicSeedKey_TooShortKey_ReturnsError(t *testing.T) {
-	short := "short" // < 16 bytes
-	long := strings.Repeat("x", 32)
-
-	_, err := DeterministicSeedKey(short, long)
-	require.Error(t, err)
-	_, err = DeterministicSeedKey(long, short)
-	require.Error(t, err)
-}
-

client/internal/routemanager/exit_node_selection_test.go

@@ -1,191 +0,0 @@
-package routemanager
-
-import (
-	"net/netip"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-
-	"github.com/netbirdio/netbird/client/internal/routeselector"
-	"github.com/netbirdio/netbird/route"
-)
-
-func newExitNodeTestManager() *DefaultManager {
-	return &DefaultManager{routeSelector: routeselector.NewRouteSelector()}
-}
-
-func exitRoute(netID, peer string, skipAutoApply bool) *route.Route {
-	return &route.Route{
-		NetID:         route.NetID(netID),
-		Network:       netip.MustParsePrefix("0.0.0.0/0"),
-		Peer:          peer,
-		SkipAutoApply: skipAutoApply,
-	}
-}
-
-func TestPickPreferredExitNode(t *testing.T) {
-	tests := []struct {
-		name string
-		info exitNodeInfo
-		want route.NetID
-	}{
-		{
-			name: "persisted user selection wins over management",
-			info: exitNodeInfo{
-				allIDs:               []route.NetID{"a", "b", "c"},
-				userSelected:         []route.NetID{"b"},
-				selectedByManagement: []route.NetID{"a"},
-			},
-			want: "b",
-		},
-		{
-			name: "multiple user-selected self-heal to deterministic min",
-			info: exitNodeInfo{
-				allIDs:       []route.NetID{"a", "b", "c"},
-				userSelected: []route.NetID{"c", "a"},
-			},
-			want: "a",
-		},
-		{
-			name: "explicit opt-out keeps none",
-			info: exitNodeInfo{
-				allIDs:         []route.NetID{"a", "b"},
-				userDeselected: []route.NetID{"a", "b"},
-			},
-			want: "",
-		},
-		{
-			name: "fresh defaults to management auto-apply pick",
-			info: exitNodeInfo{
-				allIDs:               []route.NetID{"a", "b", "c"},
-				selectedByManagement: []route.NetID{"b"},
-			},
-			want: "b",
-		},
-		{
-			name: "no user pick and no management auto-apply selects none",
-			info: exitNodeInfo{
-				allIDs: []route.NetID{"c", "a", "b"},
-			},
-			want: "",
-		},
-		{
-			name: "user-deselect does not block a management auto-apply sibling",
-			info: exitNodeInfo{
-				allIDs:               []route.NetID{"a", "b"},
-				userDeselected:       []route.NetID{"a"},
-				selectedByManagement: []route.NetID{"b"},
-			},
-			want: "b",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			assert.Equal(t, tt.want, pickPreferredExitNode(tt.info), "preferred exit node")
-		})
-	}
-}
-
-func TestEnforceSingleExitNode(t *testing.T) {
-	m := newExitNodeTestManager()
-	all := []route.NetID{"a", "b", "c"}
-
-	m.enforceSingleExitNode("b", all)
-	assert.False(t, m.routeSelector.IsSelected("a"), "a should be deselected")
-	assert.True(t, m.routeSelector.IsSelected("b"), "b should be the only selected exit node")
-	assert.False(t, m.routeSelector.IsSelected("c"), "c should be deselected")
-
-	// Switching the preferred node moves the single selection.
-	m.enforceSingleExitNode("c", all)
-	assert.False(t, m.routeSelector.IsSelected("a"), "a stays deselected")
-	assert.False(t, m.routeSelector.IsSelected("b"), "b should now be deselected")
-	assert.True(t, m.routeSelector.IsSelected("c"), "c should now be selected")
-
-	// Empty preferred turns every exit node off.
-	m.enforceSingleExitNode("", all)
-	for _, id := range all {
-		assert.False(t, m.routeSelector.IsSelected(id), "no exit node should be selected")
-	}
-}
-
-func TestEnforceSingleExitNode_RespectsDeselectAll(t *testing.T) {
-	m := newExitNodeTestManager()
-	m.routeSelector.DeselectAllRoutes()
-
-	m.enforceSingleExitNode("b", []route.NetID{"a", "b"})
-
-	assert.True(t, m.routeSelector.IsDeselectAllActive(), "global deselect-all must stay in effect")
-	assert.False(t, m.routeSelector.IsSelected("b"), "no exit node should be forced on while deselect-all is set")
-}
-
-func TestUpdateRouteSelectorFromManagement_FreshSelectsOne(t *testing.T) {
-	m := newExitNodeTestManager()
-	routes := route.HAMap{
-		"exitA|0.0.0.0/0":    {exitRoute("exitA", "p1", false)},
-		"exitB|0.0.0.0/0":    {exitRoute("exitB", "p2", false)},
-		"lan|192.168.1.0/24": {{NetID: "lan", Network: netip.MustParsePrefix("192.168.1.0/24"), Peer: "p3"}},
-		"exitC|0.0.0.0/0":    {exitRoute("exitC", "p4", false)},
-	}
-
-	m.updateRouteSelectorFromManagement(routes)
-
-	// Exactly one exit node (the deterministic first) is selected.
-	assert.True(t, m.routeSelector.IsSelected("exitA"), "exitA is the deterministic default")
-	assert.False(t, m.routeSelector.IsSelected("exitB"), "exitB must not also be selected")
-	assert.False(t, m.routeSelector.IsSelected("exitC"), "exitC must not also be selected")
-	// Non-exit routes are left at their default-on state.
-	assert.True(t, m.routeSelector.IsSelected("lan"), "non-exit route selection is untouched")
-}
-
-func TestUpdateRouteSelectorFromManagement_HonorsPersistedPick(t *testing.T) {
-	m := newExitNodeTestManager()
-	routes := route.HAMap{
-		"exitA|0.0.0.0/0": {exitRoute("exitA", "p1", false)},
-		"exitB|0.0.0.0/0": {exitRoute("exitB", "p2", false)},
-	}
-	all := []route.NetID{"exitA", "exitB"}
-
-	// Simulate the state the runtime select path leaves behind: exactly one
-	// exit node explicitly selected, its sibling deselected.
-	require.NoError(t, m.routeSelector.SelectRoutes([]route.NetID{"exitB"}, true, all))
-	require.NoError(t, m.routeSelector.DeselectRoutes([]route.NetID{"exitA"}, all))
-
-	m.updateRouteSelectorFromManagement(routes)
-
-	assert.True(t, m.routeSelector.IsSelected("exitB"), "persisted pick must stay selected")
-	assert.False(t, m.routeSelector.IsSelected("exitA"), "the other exit node stays deselected")
-}
-
-func TestUpdateRouteSelectorFromManagement_OptOutKeepsNone(t *testing.T) {
-	m := newExitNodeTestManager()
-	routes := route.HAMap{
-		"exitA|0.0.0.0/0": {exitRoute("exitA", "p1", false)},
-		"exitB|0.0.0.0/0": {exitRoute("exitB", "p2", false)},
-	}
-	all := []route.NetID{"exitA", "exitB"}
-
-	// User deselected exit nodes and selected none.
-	require.NoError(t, m.routeSelector.DeselectRoutes(all, all))
-
-	m.updateRouteSelectorFromManagement(routes)
-
-	assert.False(t, m.routeSelector.IsSelected("exitA"), "opt-out keeps exitA off")
-	assert.False(t, m.routeSelector.IsSelected("exitB"), "opt-out keeps exitB off")
-}
-
-func TestUpdateRouteSelectorFromManagement_NoAutoApplySelectsNone(t *testing.T) {
-	m := newExitNodeTestManager()
-	// SkipAutoApply=true: management offers the exit nodes but doesn't request
-	// auto-activation, so none should be selected until the user picks one.
-	routes := route.HAMap{
-		"exitA|0.0.0.0/0": {exitRoute("exitA", "p1", true)},
-		"exitB|0.0.0.0/0": {exitRoute("exitB", "p2", true)},
-	}
-
-	m.updateRouteSelectorFromManagement(routes)
-
-	assert.False(t, m.routeSelector.IsSelected("exitA"), "no auto-apply keeps exitA off")
-	assert.False(t, m.routeSelector.IsSelected("exitB"), "no auto-apply keeps exitB off")
-}

client/internal/routemanager/manager.go

@@ -9,7 +9,6 @@ import (
 	"net/url"
 	"runtime"
 	"slices"
-	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -440,11 +439,6 @@ func (m *DefaultManager) UpdateRoutes(
 
 		m.updateClientNetworks(updateSerial, filteredClientRoutes)
 		m.notifier.OnNewRoutes(filteredClientRoutes)
-		// A new network map can add or drop route/exit-node candidates without
-		// touching any peer's chosen-route state, so the peer status alone
-		// wouldn't notify SubscribeStatus subscribers. Bump the revision so the
-		// UI re-fetches ListNetworks.
-		m.statusRecorder.BumpNetworksRevision()
 	}
 	m.clientRoutes = clientRoutes
 
@@ -585,10 +579,6 @@ func (m *DefaultManager) TriggerSelection(networks route.HAMap) {
 	if err := m.stateManager.UpdateState((*SelectorState)(m.routeSelector)); err != nil {
 		log.Errorf("failed to update state: %v", err)
 	}
-
-	// A selection change flips Network.selected without altering the candidate
-	// set, so bump the revision to push the new state to the UI.
-	m.statusRecorder.BumpNetworksRevision()
 }
 
 // stopObsoleteClients stops the client network watcher for the networks that are not in the new list
@@ -708,22 +698,15 @@ func resolveURLsToIPs(urls []string) []net.IP {
 	return ips
 }
 
-// updateRouteSelectorFromManagement reconciles exit-node selection on every
-// network map: it keeps at most one exit node selected — the user's persisted
-// pick, else whatever management marks for auto-apply (SkipAutoApply=false),
-// else none. We never auto-activate an exit node the map doesn't request; it
-// stays off until the user picks it. Exit nodes are mutually exclusive, but the
-// RouteSelector stores routes with default-on semantics, so without this every
-// available exit node would report selected at once.
+// updateRouteSelectorFromManagement updates the route selector based on the isSelected status from the management server
 func (m *DefaultManager) updateRouteSelectorFromManagement(clientRoutes route.HAMap) {
-	info := m.collectExitNodeInfo(clientRoutes)
-	if len(info.allIDs) == 0 {
+	exitNodeInfo := m.collectExitNodeInfo(clientRoutes)
+	if len(exitNodeInfo.allIDs) == 0 {
 		return
 	}
 
-	preferred := pickPreferredExitNode(info)
-	m.enforceSingleExitNode(preferred, info.allIDs)
-	m.logExitNodeUpdate(info, preferred)
+	m.updateExitNodeSelections(exitNodeInfo)
+	m.logExitNodeUpdate(exitNodeInfo)
 }
 
 type exitNodeInfo struct {
@@ -733,10 +716,6 @@ type exitNodeInfo struct {
 	userDeselected       []route.NetID
 }
 
-// collectExitNodeInfo categorises the available exit nodes by their persisted
-// selection state. It keys on the base (v4) NetID and skips the synthesized
-// "-v6" partner, which inherits its base's selection through the RouteSelector
-// — counting it separately would double-count the pair.
 func (m *DefaultManager) collectExitNodeInfo(clientRoutes route.HAMap) exitNodeInfo {
 	var info exitNodeInfo
 
@@ -746,9 +725,6 @@ func (m *DefaultManager) collectExitNodeInfo(clientRoutes route.HAMap) exitNodeI
 		}
 
 		netID := haID.NetID()
-		if strings.HasSuffix(string(netID), route.V6ExitSuffix) {
-			continue
-		}
 		info.allIDs = append(info.allIDs, netID)
 
 		if m.routeSelector.HasUserSelectionForRoute(netID) {
@@ -762,10 +738,7 @@ func (m *DefaultManager) collectExitNodeInfo(clientRoutes route.HAMap) exitNodeI
 }
 
 func (m *DefaultManager) isExitNodeRoute(routes []*route.Route) bool {
-	if len(routes) == 0 {
-		return false
-	}
-	return route.IsV4DefaultRoute(routes[0].Network) || route.IsV6DefaultRoute(routes[0].Network)
+	return len(routes) > 0 && routes[0].Network.String() == vars.ExitNodeCIDR
 }
 
 func (m *DefaultManager) categorizeUserSelection(netID route.NetID, info *exitNodeInfo) {
@@ -785,69 +758,45 @@ func (m *DefaultManager) checkManagementSelection(routes []*route.Route, netID r
 	}
 }
 
-// pickPreferredExitNode chooses the single exit node to keep selected. In order:
-//   - a persisted user selection wins (deterministic if several survive from
-//     legacy state, so the set self-heals down to one);
-//   - otherwise activate only what management marks for auto-apply
-//     (SkipAutoApply=false); the lexicographically first if it marks several.
-//
-// Returns "" when neither holds — we never force an arbitrary exit node on. A
-// route the map doesn't auto-apply stays off until the user selects it.
-// info.userDeselected is informational only: an explicit deselect simply keeps
-// that route out of both lists above, so it can't be picked.
-func pickPreferredExitNode(info exitNodeInfo) route.NetID {
-	if len(info.userSelected) > 0 {
-		return minNetID(info.userSelected)
-	}
-	if len(info.selectedByManagement) > 0 {
-		return minNetID(info.selectedByManagement)
-	}
-	return ""
+func (m *DefaultManager) updateExitNodeSelections(info exitNodeInfo) {
+	routesToDeselect := m.getRoutesToDeselect(info.allIDs)
+	m.deselectExitNodes(routesToDeselect)
+	m.selectExitNodesByManagement(info.selectedByManagement, info.allIDs)
 }
 
-// enforceSingleExitNode makes preferred the only selected exit node: every other
-// available exit node is deselected and preferred (if any) is selected, without
-// disturbing non-exit route selections. A global deselect-all is left untouched
-// so the user's "all off" stays in effect.
-func (m *DefaultManager) enforceSingleExitNode(preferred route.NetID, allIDs []route.NetID) {
-	if m.routeSelector.IsDeselectAllActive() {
+func (m *DefaultManager) getRoutesToDeselect(allIDs []route.NetID) []route.NetID {
+	var routesToDeselect []route.NetID
+	for _, netID := range allIDs {
+		if !m.routeSelector.HasUserSelectionForRoute(netID) {
+			routesToDeselect = append(routesToDeselect, netID)
+		}
+	}
+	return routesToDeselect
+}
+
+func (m *DefaultManager) deselectExitNodes(routesToDeselect []route.NetID) {
+	if len(routesToDeselect) == 0 {
 		return
 	}
 
-	others := make([]route.NetID, 0, len(allIDs))
-	for _, id := range allIDs {
-		if id != preferred {
-			others = append(others, id)
-		}
-	}
-	if len(others) > 0 {
-		if err := m.routeSelector.DeselectRoutes(others, allIDs); err != nil {
-			log.Warnf("deselect other exit nodes: %v", err)
-		}
-	}
-	if preferred != "" {
-		if err := m.routeSelector.SelectRoutes([]route.NetID{preferred}, true, allIDs); err != nil {
-			log.Warnf("select preferred exit node %q: %v", preferred, err)
-		}
+	err := m.routeSelector.DeselectRoutes(routesToDeselect, routesToDeselect)
+	if err != nil {
+		log.Warnf("Failed to deselect exit nodes: %v", err)
 	}
 }
 
-func (m *DefaultManager) logExitNodeUpdate(info exitNodeInfo, preferred route.NetID) {
-	log.Debugf("Exit node selection: %d available, preferred=%q (%d user-selected, %d user-deselected, %d management-selected)",
-		len(info.allIDs), preferred, len(info.userSelected), len(info.userDeselected), len(info.selectedByManagement))
+func (m *DefaultManager) selectExitNodesByManagement(selectedByManagement []route.NetID, allIDs []route.NetID) {
+	if len(selectedByManagement) == 0 {
+		return
+	}
+
+	err := m.routeSelector.SelectRoutes(selectedByManagement, true, allIDs)
+	if err != nil {
+		log.Warnf("Failed to select exit nodes: %v", err)
+	}
 }
 
-// minNetID returns the lexicographically smallest NetID, for a deterministic
-// default pick that stays stable across restarts.
-func minNetID(ids []route.NetID) route.NetID {
-	if len(ids) == 0 {
-		return ""
-	}
-	best := ids[0]
-	for _, id := range ids[1:] {
-		if id < best {
-			best = id
-		}
-	}
-	return best
+func (m *DefaultManager) logExitNodeUpdate(info exitNodeInfo) {
+	log.Debugf("Updated route selector: %d exit nodes available, %d selected by management, %d user-selected, %d user-deselected",
+		len(info.allIDs), len(info.selectedByManagement), len(info.userSelected), len(info.userDeselected))
 }

client/internal/routemanager/systemops/routeflags_addfilter_bsd.go

@@ -1,9 +0,0 @@
-//go:build dragonfly || freebsd || netbsd || openbsd
-
-package systemops
-
-// IgnoreAddedDefaultRoute reports whether an RTM_ADD default route with the
-// given flags should be ignored by the network monitor.
-func IgnoreAddedDefaultRoute(flags int) bool {
-	return filterRoutesByFlags(flags)
-}

client/internal/routemanager/systemops/routeflags_addfilter_darwin.go

@@ -1,21 +0,0 @@
-//go:build darwin
-
-package systemops
-
-import "golang.org/x/sys/unix"
-
-// IgnoreAddedDefaultRoute reports whether an RTM_ADD default route with the
-// given flags should be ignored by the network monitor. Scoped routes
-// (RTF_IFSCOPE) are tied to a specific interface index and cannot replace the
-// unscoped default the kernel uses for general egress, so flapping ones (e.g.
-// Wi-Fi calling IMS tunnels on ipsec0, Docker bridges, scoped utun defaults)
-// must not trigger an engine restart.
-func IgnoreAddedDefaultRoute(flags int) bool {
-	if filterRoutesByFlags(flags) {
-		return true
-	}
-	if flags&unix.RTF_IFSCOPE != 0 {
-		return true
-	}
-	return false
-}

client/internal/routeselector/routeselector.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"slices"
-	"strings"
 	"sync"
 
 	"github.com/hashicorp/go-multierror"
@@ -13,6 +12,10 @@ import (
 	"github.com/netbirdio/netbird/route"
 )
 
+const (
+	exitNodeCIDR = "0.0.0.0/0"
+)
+
 type RouteSelector struct {
 	mu               sync.RWMutex
 	deselectedRoutes map[route.NetID]struct{}
@@ -121,17 +124,13 @@ func (rs *RouteSelector) IsSelected(routeID route.NetID) bool {
 	rs.mu.RLock()
 	defer rs.mu.RUnlock()
 
-	return rs.isSelectedLocked(routeID)
-}
+	if rs.deselectAll {
+		return false
+	}
 
-// IsDeselectAllActive reports whether the global "deselect all" flag is set,
-// i.e. the user disabled every route. Callers enforcing per-route invariants
-// (e.g. single exit node) should leave the selection untouched when it is.
-func (rs *RouteSelector) IsDeselectAllActive() bool {
-	rs.mu.RLock()
-	defer rs.mu.RUnlock()
-
-	return rs.deselectAll
+	_, deselected := rs.deselectedRoutes[routeID]
+	isSelected := !deselected
+	return isSelected
 }
 
 // FilterSelected removes unselected routes from the provided map.
@@ -145,22 +144,23 @@ func (rs *RouteSelector) FilterSelected(routes route.HAMap) route.HAMap {
 
 	filtered := route.HAMap{}
 	for id, rt := range routes {
-		if !rs.isDeselectedLocked(id.NetID()) {
+		netID := id.NetID()
+		_, deselected := rs.deselectedRoutes[netID]
+		if !deselected {
 			filtered[id] = rt
 		}
 	}
 	return filtered
 }
 
-// HasUserSelectionForRoute returns true if the user has explicitly selected or deselected this route.
-// Intended for exit-node code paths: a v6 exit-node pair (e.g. "MyExit-v6") with no explicit state of
-// its own inherits its v4 base's state, so legacy persisted selections that predate v6 pairing
-// transparently apply to the synthesized v6 entry.
+// HasUserSelectionForRoute returns true if the user has explicitly selected or deselected this specific route
 func (rs *RouteSelector) HasUserSelectionForRoute(routeID route.NetID) bool {
 	rs.mu.RLock()
 	defer rs.mu.RUnlock()
 
-	return rs.hasUserSelectionForRouteLocked(rs.effectiveNetID(routeID))
+	_, selected := rs.selectedRoutes[routeID]
+	_, deselected := rs.deselectedRoutes[routeID]
+	return selected || deselected
 }
 
 func (rs *RouteSelector) FilterSelectedExitNodes(routes route.HAMap) route.HAMap {
@@ -174,7 +174,7 @@ func (rs *RouteSelector) FilterSelectedExitNodes(routes route.HAMap) route.HAMap
 	filtered := make(route.HAMap, len(routes))
 	for id, rt := range routes {
 		netID := id.NetID()
-		if rs.isDeselectedLocked(netID) {
+		if rs.isDeselected(netID) {
 			continue
 		}
 
@@ -189,48 +189,13 @@ func (rs *RouteSelector) FilterSelectedExitNodes(routes route.HAMap) route.HAMap
 	return filtered
 }
 
-// effectiveNetID returns the v4 base for a "-v6" exit pair entry that has no explicit
-// state of its own, so selections made on the v4 entry govern the v6 entry automatically.
-// Only call this from exit-node-specific code paths: applying it to a non-exit "-v6" route
-// would make it inherit unrelated v4 state. Must be called with rs.mu held.
-func (rs *RouteSelector) effectiveNetID(id route.NetID) route.NetID {
-	name := string(id)
-	if !strings.HasSuffix(name, route.V6ExitSuffix) {
-		return id
-	}
-	if _, ok := rs.selectedRoutes[id]; ok {
-		return id
-	}
-	if _, ok := rs.deselectedRoutes[id]; ok {
-		return id
-	}
-	return route.NetID(strings.TrimSuffix(name, route.V6ExitSuffix))
-}
-
-func (rs *RouteSelector) isSelectedLocked(routeID route.NetID) bool {
-	if rs.deselectAll {
-		return false
-	}
-	_, deselected := rs.deselectedRoutes[routeID]
-	return !deselected
-}
-
-func (rs *RouteSelector) isDeselectedLocked(netID route.NetID) bool {
-	if rs.deselectAll {
-		return true
-	}
+func (rs *RouteSelector) isDeselected(netID route.NetID) bool {
 	_, deselected := rs.deselectedRoutes[netID]
-	return deselected
-}
-
-func (rs *RouteSelector) hasUserSelectionForRouteLocked(routeID route.NetID) bool {
-	_, selected := rs.selectedRoutes[routeID]
-	_, deselected := rs.deselectedRoutes[routeID]
-	return selected || deselected
+	return deselected || rs.deselectAll
 }
 
 func isExitNode(rt []*route.Route) bool {
-	return len(rt) > 0 && (route.IsV4DefaultRoute(rt[0].Network) || route.IsV6DefaultRoute(rt[0].Network))
+	return len(rt) > 0 && rt[0].Network.String() == exitNodeCIDR
 }
 
 func (rs *RouteSelector) applyExitNodeFilter(
@@ -239,23 +204,26 @@ func (rs *RouteSelector) applyExitNodeFilter(
 	rt []*route.Route,
 	out route.HAMap,
 ) {
-	// Exit-node path: apply the v4/v6 pair mirror so a deselect on the v4 base also
-	// drops the synthesized v6 entry that lacks its own explicit state.
-	effective := rs.effectiveNetID(netID)
-	if rs.hasUserSelectionForRouteLocked(effective) {
-		if rs.isSelectedLocked(effective) {
+
+	if rs.hasUserSelections() {
+		// user made explicit selects/deselects
+		if rs.IsSelected(netID) {
 			out[id] = rt
 		}
 		return
 	}
 
-	// no explicit selection for this route: defer to management's SkipAutoApply flag
+	// no explicit selections: only include routes marked !SkipAutoApply (=AutoApply)
 	sel := collectSelected(rt)
 	if len(sel) > 0 {
 		out[id] = sel
 	}
 }
 
+func (rs *RouteSelector) hasUserSelections() bool {
+	return len(rs.selectedRoutes) > 0 || len(rs.deselectedRoutes) > 0
+}
+
 func collectSelected(rt []*route.Route) []*route.Route {
 	var sel []*route.Route
 	for _, r := range rt {

client/internal/routeselector/routeselector_test.go

@@ -330,137 +330,6 @@ func TestRouteSelector_FilterSelectedExitNodes(t *testing.T) {
 	assert.Len(t, filtered, 0) // No routes should be selected
 }
 
-// TestRouteSelector_V6ExitPairInherits covers the v4/v6 exit-node pair selection
-// mirror. The mirror is scoped to exit-node code paths: HasUserSelectionForRoute
-// and FilterSelectedExitNodes resolve a "-v6" entry without explicit state to its
-// v4 base, so legacy persisted selections that predate v6 pairing transparently
-// apply to the synthesized v6 entry. General lookups (IsSelected, FilterSelected)
-// stay literal so unrelated routes named "*-v6" don't inherit unrelated state.
-func TestRouteSelector_V6ExitPairInherits(t *testing.T) {
-	all := []route.NetID{"exit1", "exit1-v6", "exit2", "exit2-v6", "corp", "corp-v6"}
-
-	t.Run("HasUserSelectionForRoute mirrors deselected v4 base", func(t *testing.T) {
-		rs := routeselector.NewRouteSelector()
-		require.NoError(t, rs.DeselectRoutes([]route.NetID{"exit1"}, all))
-
-		assert.True(t, rs.HasUserSelectionForRoute("exit1-v6"), "v6 pair sees v4 base's user selection")
-
-		// unrelated v6 with no v4 base touched is unaffected
-		assert.False(t, rs.HasUserSelectionForRoute("exit2-v6"))
-	})
-
-	t.Run("IsSelected stays literal for non-exit lookups", func(t *testing.T) {
-		rs := routeselector.NewRouteSelector()
-		require.NoError(t, rs.DeselectRoutes([]route.NetID{"corp"}, all))
-
-		// A non-exit route literally named "corp-v6" must not inherit "corp"'s state
-		// via the mirror; the mirror only applies in exit-node code paths.
-		assert.False(t, rs.IsSelected("corp"))
-		assert.True(t, rs.IsSelected("corp-v6"), "non-exit *-v6 routes must not inherit unrelated v4 state")
-	})
-
-	t.Run("explicit v6 state overrides v4 base in filter", func(t *testing.T) {
-		rs := routeselector.NewRouteSelector()
-		require.NoError(t, rs.DeselectRoutes([]route.NetID{"exit1"}, all))
-		require.NoError(t, rs.SelectRoutes([]route.NetID{"exit1-v6"}, true, all))
-
-		v4Route := &route.Route{NetID: "exit1", Network: netip.MustParsePrefix("0.0.0.0/0")}
-		v6Route := &route.Route{NetID: "exit1-v6", Network: netip.MustParsePrefix("::/0")}
-		routes := route.HAMap{
-			"exit1|0.0.0.0/0": {v4Route},
-			"exit1-v6|::/0":   {v6Route},
-		}
-
-		filtered := rs.FilterSelectedExitNodes(routes)
-		assert.NotContains(t, filtered, route.HAUniqueID("exit1|0.0.0.0/0"))
-		assert.Contains(t, filtered, route.HAUniqueID("exit1-v6|::/0"), "explicit v6 select wins over v4 base")
-	})
-
-	t.Run("non-v6-suffix routes unaffected", func(t *testing.T) {
-		rs := routeselector.NewRouteSelector()
-		require.NoError(t, rs.DeselectRoutes([]route.NetID{"exit1"}, all))
-
-		// A route literally named "exit1-something" must not pair-resolve.
-		assert.False(t, rs.HasUserSelectionForRoute("exit1-something"))
-	})
-
-	t.Run("filter v6 paired with deselected v4 base", func(t *testing.T) {
-		rs := routeselector.NewRouteSelector()
-		require.NoError(t, rs.DeselectRoutes([]route.NetID{"exit1"}, all))
-
-		v4Route := &route.Route{NetID: "exit1", Network: netip.MustParsePrefix("0.0.0.0/0")}
-		v6Route := &route.Route{NetID: "exit1-v6", Network: netip.MustParsePrefix("::/0")}
-		routes := route.HAMap{
-			"exit1|0.0.0.0/0": {v4Route},
-			"exit1-v6|::/0":   {v6Route},
-		}
-
-		filtered := rs.FilterSelectedExitNodes(routes)
-		assert.Empty(t, filtered, "deselecting v4 base must also drop the v6 pair")
-	})
-
-	t.Run("non-exit *-v6 routes pass through FilterSelectedExitNodes", func(t *testing.T) {
-		rs := routeselector.NewRouteSelector()
-		require.NoError(t, rs.DeselectRoutes([]route.NetID{"corp"}, all))
-
-		// A non-default-route entry named "corp-v6" is not an exit node and
-		// must not be skipped because its v4 base "corp" is deselected.
-		corpV6 := &route.Route{NetID: "corp-v6", Network: netip.MustParsePrefix("10.0.0.0/8")}
-		routes := route.HAMap{
-			"corp-v6|10.0.0.0/8": {corpV6},
-		}
-
-		filtered := rs.FilterSelectedExitNodes(routes)
-		assert.Contains(t, filtered, route.HAUniqueID("corp-v6|10.0.0.0/8"),
-			"non-exit *-v6 routes must not inherit unrelated v4 state in FilterSelectedExitNodes")
-	})
-}
-
-// TestRouteSelector_SkipAutoApplyPerRoute verifies that management's
-// SkipAutoApply flag governs each untouched route independently, even when
-// the user has explicit selections on other routes.
-func TestRouteSelector_SkipAutoApplyPerRoute(t *testing.T) {
-	autoApplied := &route.Route{
-		NetID:         "Auto",
-		Network:       netip.MustParsePrefix("0.0.0.0/0"),
-		SkipAutoApply: false,
-	}
-	skipApply := &route.Route{
-		NetID:         "Skip",
-		Network:       netip.MustParsePrefix("0.0.0.0/0"),
-		SkipAutoApply: true,
-	}
-	routes := route.HAMap{
-		"Auto|0.0.0.0/0": {autoApplied},
-		"Skip|0.0.0.0/0": {skipApply},
-	}
-
-	rs := routeselector.NewRouteSelector()
-	// User makes an unrelated explicit selection elsewhere.
-	require.NoError(t, rs.DeselectRoutes([]route.NetID{"Unrelated"}, []route.NetID{"Auto", "Skip", "Unrelated"}))
-
-	filtered := rs.FilterSelectedExitNodes(routes)
-	assert.Contains(t, filtered, route.HAUniqueID("Auto|0.0.0.0/0"), "AutoApply route should be included")
-	assert.NotContains(t, filtered, route.HAUniqueID("Skip|0.0.0.0/0"), "SkipAutoApply route should be excluded without explicit user selection")
-}
-
-// TestRouteSelector_V6ExitIsExitNode verifies that ::/0 routes are recognized
-// as exit nodes by the selector's filter path.
-func TestRouteSelector_V6ExitIsExitNode(t *testing.T) {
-	v6Exit := &route.Route{
-		NetID:         "V6Only",
-		Network:       netip.MustParsePrefix("::/0"),
-		SkipAutoApply: true,
-	}
-	routes := route.HAMap{
-		"V6Only|::/0": {v6Exit},
-	}
-
-	rs := routeselector.NewRouteSelector()
-	filtered := rs.FilterSelectedExitNodes(routes)
-	assert.Empty(t, filtered, "::/0 should be treated as an exit node and respect SkipAutoApply")
-}
-
 func TestRouteSelector_NewRoutesBehavior(t *testing.T) {
 	initialRoutes := []route.NetID{"route1", "route2", "route3"}
 	newRoutes := []route.NetID{"route1", "route2", "route3", "route4", "route5"}

client/internal/sleep/detector_darwin.go

@@ -188,9 +188,7 @@ func (d *Detector) triggerCallback(event EventType, cb func(event EventType), do
 	}
 
 	doneChan := make(chan struct{})
-	// macOS forces sleep ~30s after kIOMessageSystemWillSleep, so block long
-	// enough for teardown to finish while staying under that deadline.
-	timeout := time.NewTimer(20 * time.Second)
+	timeout := time.NewTimer(500 * time.Millisecond)
 	defer timeout.Stop()
 
 	go func() {

client/internal/state.go

@@ -33,34 +33,17 @@ func CtxGetState(ctx context.Context) *contextState {
 }
 
 type contextState struct {
-	err      error
-	status   StatusType
-	mutex    sync.Mutex
-	onChange func()
-}
-
-// SetOnChange installs a callback fired after every successful Set. Used by
-// the daemon to wire the status recorder's notifyStateChange so any
-// state.Set in the connect/login paths pushes a fresh snapshot to
-// SubscribeStatus subscribers without each callsite having to opt in.
-// The callback runs outside the contextState mutex to avoid a lock-order
-// dependency with the recorder's stateChangeMux.
-func (c *contextState) SetOnChange(fn func()) {
-	c.mutex.Lock()
-	c.onChange = fn
-	c.mutex.Unlock()
+	err    error
+	status StatusType
+	mutex  sync.Mutex
 }
 
 func (c *contextState) Set(update StatusType) {
 	c.mutex.Lock()
+	defer c.mutex.Unlock()
+
 	c.status = update
 	c.err = nil
-	cb := c.onChange
-	c.mutex.Unlock()
-
-	if cb != nil {
-		cb()
-	}
 }
 
 func (c *contextState) Status() (StatusType, error) {
@@ -74,17 +57,6 @@ func (c *contextState) Status() (StatusType, error) {
 	return c.status, nil
 }
 
-// CurrentStatus returns the last status set via Set, ignoring any wrapped
-// error. Use when the status is needed for reporting purposes (e.g. the
-// status snapshot stream) and a transient wrapped error from a retry loop
-// shouldn't blank out the underlying status.
-func (c *contextState) CurrentStatus() StatusType {
-	c.mutex.Lock()
-	defer c.mutex.Unlock()
-
-	return c.status
-}
-
 func (c *contextState) Wrap(err error) error {
 	c.mutex.Lock()
 	defer c.mutex.Unlock()

client/internal/statemanager/manager.go

@@ -96,19 +96,17 @@ func (m *Manager) Stop(ctx context.Context) error {
 	}
 
 	m.mu.Lock()
-	cancel := m.cancel
-	done := m.done
-	m.mu.Unlock()
+	defer m.mu.Unlock()
 
-	if cancel == nil {
+	if m.cancel == nil {
 		return nil
 	}
-	cancel()
+	m.cancel()
 
 	select {
 	case <-ctx.Done():
 		return ctx.Err()
-	case <-done:
+	case <-m.done:
 	}
 
 	return nil

client/netbird.wxs

@@ -32,6 +32,9 @@
 					</File>
 					<File ProcessorArchitecture="$(var.ProcessorArchitecture)" Source=".\dist\netbird_windows_$(var.ArchSuffix)\wintun.dll" />
 					<File Id="NetbirdToastIcon" Name="netbird.png" Source=".\client\ui\assets\netbird.png" />
+					<?if $(var.ArchSuffix) = "amd64" ?>
+					<File ProcessorArchitecture="$(var.ProcessorArchitecture)" Source=".\dist\netbird_windows_$(var.ArchSuffix)\opengl32.dll" />
+					<?endif ?>
 
 					<ServiceInstall
                                      Id="NetBirdService"
@@ -59,14 +62,6 @@
 			<Component Id="NetbirdAumidRegistry" Guid="*">
 				<RegistryKey Root="HKCU" Key="Software\Classes\AppUserModelId\NetBird" ForceDeleteOnUninstall="yes">
 					<RegistryValue Name="InstalledByMSI" Type="integer" Value="1" KeyPath="yes" />
-					<!-- Pre-seed the CLSID the Wails notifications service reads on
-					     first startup (notifications_windows.go:getGUID looks for
-					     the CustomActivator value under this key). Without this
-					     the service generates a fresh per-install UUID, which
-					     diverges from the ToastActivatorCLSID set on the Start
-					     Menu / Desktop shortcuts above and the COM activator
-					     never fires when a toast is clicked. -->
-					<RegistryValue Name="CustomActivator" Type="string" Value="{0E1B4DE7-E148-432B-9814-544F941826EC}" />
 				</RegistryKey>
 			</Component>
 		</StandardDirectory>
@@ -90,40 +85,10 @@
 		<util:CloseApplication Id="CloseNetBird" CloseMessage="no" Target="netbird.exe" RebootPrompt="no" />
 		<util:CloseApplication Id="CloseNetBirdUI" CloseMessage="no" Target="netbird-ui.exe" RebootPrompt="no" TerminateProcess="0" />
 
-		<!-- WebView2 evergreen runtime detection.
-		     Probe both the per-machine and per-user EdgeUpdate keys; if either
-		     reports a non-empty `pv` value the runtime is already installed
-		     and we skip the bootstrapper. -->
-		<Property Id="WEBVIEW2_VERSION_HKLM">
-			<RegistrySearch Id="WV2HKLM" Root="HKLM"
-				Key="SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}"
-				Name="pv" Type="raw" Bitness="always64" />
-		</Property>
-		<Property Id="WEBVIEW2_VERSION_HKCU">
-			<RegistrySearch Id="WV2HKCU" Root="HKCU"
-				Key="Software\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}"
-				Name="pv" Type="raw" />
-		</Property>
 
-		<!-- Embed the bootstrapper payload. Path is relative to the WiX
-		     working directory; sign-pipelines stages it next to client/
-		     via `wails3 generate webview2bootstrapper`. -->
-		<Binary Id="WebView2Bootstrapper" SourceFile=".\client\MicrosoftEdgeWebview2Setup.exe" />
-
-		<CustomAction Id="InstallWebView2"
-			BinaryRef="WebView2Bootstrapper"
-			ExeCommand="/silent /install"
-			Execute="deferred"
-			Impersonate="no"
-			Return="check" />
-
-		<InstallExecuteSequence>
-			<Custom Action="InstallWebView2" Before="InstallFinalize"
-				Condition="NOT WEBVIEW2_VERSION_HKLM AND NOT WEBVIEW2_VERSION_HKCU AND NOT REMOVE" />
-		</InstallExecuteSequence>
 
 		<!-- Icons -->
-		<Icon Id="NetbirdIcon" SourceFile=".\client\ui\build\windows\icon.ico" />
+		<Icon Id="NetbirdIcon" SourceFile=".\client\ui\assets\netbird.ico" />
 		<Property Id="ARPPRODUCTICON" Value="NetbirdIcon" />
 
 	</Package>

client/proto/daemon.proto

@@ -24,12 +24,6 @@ service DaemonService {
   // Status of the service.
   rpc Status(StatusRequest) returns (StatusResponse) {}
 
-  // SubscribeStatus pushes a fresh StatusResponse on connection state
-  // changes (Connected / Disconnected / Connecting / address change /
-  // peers list change). The first message on the stream is the current
-  // snapshot, so a freshly-subscribed UI doesn't need to also call Status.
-  rpc SubscribeStatus(StatusRequest) returns (stream StatusResponse) {}
-
   // Down stops engine work in the daemon.
   rpc Down(DownRequest) returns (DownResponse) {}
 
@@ -115,25 +109,6 @@ service DaemonService {
   // WaitJWTToken waits for JWT authentication completion
   rpc WaitJWTToken(WaitJWTTokenRequest) returns (WaitJWTTokenResponse) {}
 
-  // RequestExtendAuthSession initiates an SSO session-extension flow.
-  // The daemon prepares a PKCE/device-code request against the IdP and
-  // returns the verification URI; the UI is expected to open it. The flow
-  // state is kept in the daemon until WaitExtendAuthSession completes it.
-  rpc RequestExtendAuthSession(RequestExtendAuthSessionRequest) returns (RequestExtendAuthSessionResponse) {}
-
-  // WaitExtendAuthSession blocks until the user finishes the SSO step
-  // started by RequestExtendAuthSession, then forwards the resulting JWT
-  // to the management server's ExtendAuthSession RPC. Returns the new
-  // session expiry deadline. The tunnel stays up the entire time.
-  rpc WaitExtendAuthSession(WaitExtendAuthSessionRequest) returns (WaitExtendAuthSessionResponse) {}
-
-  // DismissSessionWarning records that the user clicked "Dismiss" on the
-  // T-WarningLead interactive notification, suppressing the auto-opened
-  // SessionAboutToExpire dialog that would otherwise fire at
-  // T-FinalWarningLead for the current deadline. Idempotent and best-effort:
-  // a missed call only means the fallback dialog will still appear.
-  rpc DismissSessionWarning(DismissSessionWarningRequest) returns (DismissSessionWarningResponse) {}
-
 // StartCPUProfile starts CPU profiling in the daemon
   rpc StartCPUProfile(StartCPUProfileRequest) returns (StartCPUProfileResponse) {}
 
@@ -252,12 +227,6 @@ message UpRequest {
   optional string profileName = 1;
   optional string username = 2;
   reserved 3;
-  // async instructs the daemon to start the connection attempt and return
-  // immediately without waiting for the engine to become ready. Status updates
-  // are delivered via the SubscribeStatus stream. When false (the default) the
-  // RPC blocks until the engine is running or gives up, which is the behaviour
-  // needed by the CLI.
-  bool async = 4;
 }
 
 message UpResponse {}
@@ -275,10 +244,6 @@ message StatusResponse{
   FullStatus fullStatus = 2;
   // NetBird daemon version
   string daemonVersion = 3;
-  // Absolute UTC instant at which the peer's SSO session expires.
-  // Unset when the peer is not SSO-registered or login expiration is disabled.
-  // The UI derives "warning active" from this value and its own clock.
-  google.protobuf.Timestamp sessionExpiresAt = 4;
 }
 
 message DownRequest {}
@@ -443,12 +408,6 @@ message FullStatus {
 
   bool lazyConnectionEnabled = 9;
   SSHServerState sshServerState = 10;
-
-  // networksRevision bumps whenever the set of routed networks (route and
-  // exit-node candidates) or their selected state changes. The UI fingerprints
-  // on it to know when to re-fetch ListNetworks via the push stream, instead
-  // of polling on every status snapshot.
-  uint64 networksRevision = 11;
 }
 
 // Networks
@@ -839,55 +798,6 @@ message WaitJWTTokenResponse {
   int64 expiresIn = 3;
 }
 
-// RequestExtendAuthSessionRequest kicks off the session-extension SSO flow.
-message RequestExtendAuthSessionRequest {
-  // Optional OIDC login_hint (typically the user's email) to pre-fill the
-  // IdP login form.
-  optional string hint = 1;
-}
-
-// RequestExtendAuthSessionResponse carries the verification URI the UI
-// should open in a browser. The daemon retains the flow state and resolves
-// it via WaitExtendAuthSession.
-message RequestExtendAuthSessionResponse {
-  // verification URI for the user to open in the browser
-  string verificationURI = 1;
-  // complete verification URI (with embedded user code)
-  string verificationURIComplete = 2;
-  // user code to enter on verification URI (for device-code flows)
-  string userCode = 3;
-  // device code for matching the WaitExtendAuthSession call to this flow
-  string deviceCode = 4;
-  // expiration time in seconds for the device code / PKCE flow
-  int64 expiresIn = 5;
-}
-
-// WaitExtendAuthSessionRequest is sent by the UI after it opens the
-// verification URI. The daemon blocks on this call until the user
-// completes (or aborts) the SSO step.
-message WaitExtendAuthSessionRequest {
-  // device code returned by RequestExtendAuthSession
-  string deviceCode = 1;
-  // user code for verification
-  string userCode = 2;
-}
-
-// WaitExtendAuthSessionResponse carries the refreshed deadline returned
-// by the management server. Unset when the management server reports the
-// peer is not eligible for session extension.
-message WaitExtendAuthSessionResponse {
-  google.protobuf.Timestamp sessionExpiresAt = 1;
-}
-
-// DismissSessionWarningRequest is sent by the UI when the user clicks
-// "Dismiss" on the T-WarningLead notification.
-message DismissSessionWarningRequest {}
-
-// DismissSessionWarningResponse acknowledges the dismissal. Carries no
-// payload — the daemon's only obligation is to silence the upcoming
-// T-FinalWarningLead fallback for the current deadline.
-message DismissSessionWarningResponse {}
-
 // StartCPUProfileRequest for starting CPU profiling
 message StartCPUProfileRequest {}
 

client/server/network.go

@@ -172,17 +172,6 @@ func (s *Server) SelectNetworks(_ context.Context, req *proto.SelectNetworksRequ
 		if err := routeSelector.SelectRoutes(routes, req.GetAppend(), netIdRoutes); err != nil {
 			return nil, fmt.Errorf("select routes: %w", err)
 		}
-
-		// Exit nodes are mutually exclusive: if this selection activates an
-		// exit node, deselect every other available exit node so two can't be
-		// selected at once. Non-exit route selections are left untouched.
-		if requestActivatesExitNode(routes, routesMap) {
-			if others := otherExitNodeIDs(routesMap, routes); len(others) > 0 {
-				if err := routeSelector.DeselectRoutes(others, netIdRoutes); err != nil {
-					return nil, fmt.Errorf("deselect sibling exit nodes: %w", err)
-				}
-			}
-		}
 	}
 	routeManager.TriggerSelection(routeManager.GetClientRoutes())
 
@@ -260,38 +249,3 @@ func toNetIDs(routes []string) []route.NetID {
 	}
 	return netIDs
 }
-
-func isExitNodeRoutes(routes []*route.Route) bool {
-	return len(routes) > 0 && (route.IsV4DefaultRoute(routes[0].Network) || route.IsV6DefaultRoute(routes[0].Network))
-}
-
-// requestActivatesExitNode reports whether any requested NetID maps to an exit
-// node (default route) in the current route table.
-func requestActivatesExitNode(requested []route.NetID, routesMap map[route.NetID][]*route.Route) bool {
-	for _, id := range requested {
-		if isExitNodeRoutes(routesMap[id]) {
-			return true
-		}
-	}
-	return false
-}
-
-// otherExitNodeIDs returns every available exit-node NetID that is not in the
-// requested set — the siblings to deselect so a single exit node stays active.
-func otherExitNodeIDs(routesMap map[route.NetID][]*route.Route, requested []route.NetID) []route.NetID {
-	keep := make(map[route.NetID]struct{}, len(requested))
-	for _, id := range requested {
-		keep[id] = struct{}{}
-	}
-	var others []route.NetID
-	for id, routes := range routesMap {
-		if !isExitNodeRoutes(routes) {
-			continue
-		}
-		if _, ok := keep[id]; ok {
-			continue
-		}
-		others = append(others, id)
-	}
-	return others
-}

client/server/network_exitnode_test.go

@@ -1,26 +0,0 @@
-package server
-
-import (
-	"net/netip"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-
-	"github.com/netbirdio/netbird/route"
-)
-
-func TestExitNodeSelectionHelpers(t *testing.T) {
-	routesMap := map[route.NetID][]*route.Route{
-		"exitA": {{Network: netip.MustParsePrefix("0.0.0.0/0")}},
-		"exitB": {{Network: netip.MustParsePrefix("::/0")}},
-		"lan":   {{Network: netip.MustParsePrefix("192.168.0.0/16")}},
-	}
-
-	assert.True(t, requestActivatesExitNode([]route.NetID{"exitA"}, routesMap), "v4 default route is an exit node")
-	assert.True(t, requestActivatesExitNode([]route.NetID{"exitB"}, routesMap), "v6 default route is an exit node")
-	assert.False(t, requestActivatesExitNode([]route.NetID{"lan"}, routesMap), "lan route is not an exit node")
-	assert.False(t, requestActivatesExitNode([]route.NetID{"missing"}, routesMap), "unknown id is not an exit node")
-
-	others := otherExitNodeIDs(routesMap, []route.NetID{"exitB"})
-	assert.ElementsMatch(t, []route.NetID{"exitA"}, others, "only the other exit node is a sibling; the lan route is ignored")
-}

client/server/server.go

@@ -19,7 +19,6 @@ import (
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/metadata"
 	gstatus "google.golang.org/grpc/status"
-	"google.golang.org/protobuf/types/known/timestamppb"
 
 	"github.com/netbirdio/netbird/client/internal/auth"
 	"github.com/netbirdio/netbird/client/internal/expose"
@@ -68,12 +67,6 @@ type Server struct {
 	logFile string
 
 	oauthAuthFlow oauthAuthFlow
-	// extendAuthSessionFlow holds the pending PKCE flow created by
-	// RequestExtendAuthSession until WaitExtendAuthSession resolves it.
-	// Kept separate from oauthAuthFlow (which is reserved for the SSH
-	// JWT path) so a concurrent SSH auth doesn't clobber the session
-	// extend flow or vice versa.
-	extendAuthSessionFlow *auth.PendingFlow
 
 	mutex  sync.Mutex
 	config *profilemanager.Config
@@ -130,7 +123,6 @@ func New(ctx context.Context, logFile string, configFile string, profilesDisable
 		captureEnabled:         captureEnabled,
 		networksDisabled:       networksDisabled,
 		jwtCache:               newJWTCache(),
-		extendAuthSessionFlow:  auth.NewPendingFlow(),
 	}
 	agent := &serverAgent{s}
 	s.sleepHandler = sleephandler.New(agent)
@@ -148,15 +140,6 @@ func (s *Server) Start() error {
 	}
 
 	state := internal.CtxGetState(s.rootCtx)
-	// Every contextState.Set in the connect/login/server paths must push a
-	// SubscribeStatus snapshot, otherwise transitions that don't happen to
-	// be accompanied by a Mark{Management,Signal,...} call (e.g. plain
-	// StatusNeedsLogin after a PermissionDenied login, StatusLoginFailed
-	// after OAuth init failure, StatusIdle in the Login defer) leave the
-	// UI stuck on the previous status until the next unrelated peer event.
-	// Binding the recorder here means new state.Set callsites don't have
-	// to opt in individually.
-	state.SetOnChange(s.statusRecorder.NotifyStateChange)
 
 	if err := handlePanicLog(); err != nil {
 		log.Warnf("failed to redirect stderr: %v", err)
@@ -237,20 +220,10 @@ func (s *Server) Start() error {
 // mechanism to keep the client connected even when the connection is lost.
 // we cancel retry if the client receive a stop or down command, or if disable auto connect is configured.
 func (s *Server) connectWithRetryRuns(ctx context.Context, profileConfig *profilemanager.Config, statusRecorder *peer.Status, runningChan chan struct{}, giveUpChan chan struct{}) {
-	// close(giveUpChan) MUST run on every exit path (DisableAutoConnect
-	// return, backoff.Retry return, panic) — Down() blocks for up to 5s
-	// waiting on this signal before flipping the state to Idle, and a
-	// missed close leaves Down() always hitting the timeout. The signal
-	// fires AFTER clientRunning=false is committed under the mutex so a
-	// Down/Up racing with the goroutine exit never observes a half-state
-	// (chan closed but clientRunning still true).
 	defer func() {
 		s.mutex.Lock()
 		s.clientRunning = false
 		s.mutex.Unlock()
-		if giveUpChan != nil {
-			close(giveUpChan)
-		}
 	}()
 
 	if s.config.DisableAutoConnect {
@@ -285,15 +258,6 @@ func (s *Server) connectWithRetryRuns(ctx context.Context, profileConfig *profil
 	runOperation := func() error {
 		err := s.connect(ctx, profileConfig, statusRecorder, runningChan)
 		if err != nil {
-			// PermissionDenied means the daemon transitioned to NeedsLogin
-			// inside connect(). Without backoff.Permanent the outer retry
-			// re-enters connect(), which resets the state to Connecting and
-			// makes the tray flicker between NeedsLogin and Connecting until
-			// the user logs in. Stop retrying and let the state stick.
-			if s, ok := gstatus.FromError(err); ok && s.Code() == codes.PermissionDenied {
-				log.Debugf("run client connection exited with PermissionDenied, waiting for login")
-				return backoff.Permanent(err)
-			}
 			log.Debugf("run client connection exited with error: %v. Will retry in the background", err)
 			return err
 		}
@@ -305,6 +269,10 @@ func (s *Server) connectWithRetryRuns(ctx context.Context, profileConfig *profil
 	if err := backoff.Retry(runOperation, backOff); err != nil {
 		log.Errorf("operation failed: %v", err)
 	}
+
+	if giveUpChan != nil {
+		close(giveUpChan)
+	}
 }
 
 // loginAttempt attempts to login using the provided information. it returns a status in case something fails
@@ -373,7 +341,9 @@ func (s *Server) SetConfig(callerCtx context.Context, msg *proto.SetConfigReques
 	}
 
 	if msg.OptionalPreSharedKey != nil {
-		config.PreSharedKey = msg.OptionalPreSharedKey
+		if *msg.OptionalPreSharedKey != "" {
+			config.PreSharedKey = msg.OptionalPreSharedKey
+		}
 	}
 
 	if msg.CleanDNSLabels {
@@ -599,35 +569,8 @@ func (s *Server) Login(callerCtx context.Context, msg *proto.LoginRequest) (*pro
 	return &proto.LoginResponse{}, nil
 }
 
-// WaitSSOLogin validates the supplied userCode against the in-flight OAuth
-// device/PKCE flow and blocks until the user finishes the browser leg.
-//
-// State transitions on exit:
-//
-//	┌──────────────────────────────────────────┬──────────────────────────────────┐
-//	│ Outcome                                  │ contextState                     │
-//	├──────────────────────────────────────────┼──────────────────────────────────┤
-//	│ Success → loginAttempt → Connected       │ StatusConnected (loginAttempt)   │
-//	│ Success → loginAttempt → still-NeedsLogin│ StatusNeedsLogin (loginAttempt)  │
-//	│ Success → loginAttempt error             │ StatusLoginFailed (loginAttempt) │
-//	│ UserCode mismatch                        │ StatusLoginFailed                │
-//	│ WaitToken: context.Canceled (external    │ defer runs: status untouched if  │
-//	│   abort — profile switch invokes         │   already NeedsLogin/LoginFailed,│
-//	│   actCancel/waitCancel, app quit,        │   else StatusIdle. Keeps the     │
-//	│   another WaitSSOLogin started)          │   cancel from leaking as a       │
-//	│                                          │   spurious LoginFailed on the    │
-//	│                                          │   next profile's Up.             │
-//	│ WaitToken: context.DeadlineExceeded      │ StatusNeedsLogin                 │
-//	│   (OAuth device-code window expired      │   (retryable; the UI's "Connect" │
-//	│   while waiting on the browser leg)      │   re-enters the Login flow)      │
-//	│ WaitToken: any other error               │ StatusLoginFailed                │
-//	│   (access_denied, expired_token, HTTP    │   (genuine auth/IO failure;      │
-//	│   failure, token validation rejection)   │   surfaced verbatim to caller)   │
-//	└──────────────────────────────────────────┴──────────────────────────────────┘
-//
-// The defer at the top of the function applies the Idle fallback so callers
-// that bypass the explicit Set calls (the Canceled branch above, the success
-// path before loginAttempt) still land on a sensible terminal status.
+// WaitSSOLogin uses the userCode to validate the TokenInfo and
+// waits for the user to continue with the login on a browser
 func (s *Server) WaitSSOLogin(callerCtx context.Context, msg *proto.WaitSSOLoginRequest) (*proto.WaitSSOLoginResponse, error) {
 	s.mutex.Lock()
 	if s.actCancel != nil {
@@ -687,21 +630,7 @@ func (s *Server) WaitSSOLogin(callerCtx context.Context, msg *proto.WaitSSOLogin
 		s.mutex.Lock()
 		s.oauthAuthFlow.expiresAt = time.Now()
 		s.mutex.Unlock()
-		switch {
-		case errors.Is(err, context.Canceled):
-			// External abort (profile switch, app quit, another
-			// WaitSSOLogin started). Not a login failure — let the
-			// top-level defer fall through to StatusIdle so the next
-			// flow starts from a clean state.
-		case errors.Is(err, context.DeadlineExceeded):
-			// OAuth device-code window expired with no user action.
-			// Retryable — leave the daemon in NeedsLogin so the UI
-			// keeps the Login affordance instead of reading as a
-			// hard failure.
-			state.Set(internal.StatusNeedsLogin)
-		default:
-			state.Set(internal.StatusLoginFailed)
-		}
+		state.Set(internal.StatusLoginFailed)
 		log.Errorf("waiting for browser login failed: %v", err)
 		return nil, err
 	}
@@ -816,9 +745,6 @@ func (s *Server) Up(callerCtx context.Context, msg *proto.UpRequest) (*proto.UpR
 	go s.connectWithRetryRuns(ctx, s.config, s.statusRecorder, s.clientRunningChan, s.clientGiveUpChan)
 
 	s.mutex.Unlock()
-	if msg.GetAsync() {
-		return &proto.UpResponse{}, nil
-	}
 	return s.waitForUp(callerCtx)
 }
 
@@ -918,37 +844,23 @@ func (s *Server) Down(ctx context.Context, _ *proto.DownRequest) (*proto.DownRes
 		return nil, err
 	}
 
+	state := internal.CtxGetState(s.rootCtx)
+	state.Set(internal.StatusIdle)
+
 	s.mutex.Unlock()
 
 	// Wait for the connectWithRetryRuns goroutine to finish with a short timeout.
 	// This prevents the goroutine from setting ErrResetConnection after Down() returns.
-	// The giveUpChan is closed by the goroutine's deferred cleanup (see
-	// connectWithRetryRuns) on every exit path. A timeout here typically
-	// means the goroutine is still wedged inside a slow teardown step.
+	// The giveUpChan is closed at the end of connectWithRetryRuns.
 	if giveUpChan != nil {
 		select {
 		case <-giveUpChan:
-			log.Debugf("client goroutine finished, giveUpChan closed")
+			log.Debugf("client goroutine finished successfully")
 		case <-time.After(5 * time.Second):
 			log.Warnf("timeout waiting for client goroutine to finish, proceeding anyway")
 		}
 	}
 
-	// Set Idle only after the retry goroutine has exited (or timed out).
-	// Setting it earlier races with the goroutine's own Set(StatusConnecting)
-	// at the top of each retry attempt, which would leave the snapshot
-	// stuck at Connecting long after the user asked to disconnect.
-	internal.CtxGetState(s.rootCtx).Set(internal.StatusIdle)
-
-	// Clear stale management/signal errors so the next Up() (typically for a
-	// different profile) starts with a clean status snapshot. Without this,
-	// a managementError left over from a LoginFailed cycle persists in the
-	// statusRecorder and appears in the new profile's initial
-	// SubscribeStatus snapshot, making the new profile look like it also
-	// failed to log in.
-	s.statusRecorder.MarkManagementDisconnected(nil)
-	s.statusRecorder.MarkSignalDisconnected(nil)
-
 	return &proto.DownResponse{}, nil
 }
 
@@ -1202,23 +1114,9 @@ func (s *Server) Status(
 		}
 	}
 
-	return s.buildStatusResponse(msg)
-}
-
-// buildStatusResponse composes a StatusResponse from the current daemon
-// state. Shared between the unary Status RPC and the SubscribeStatus
-// stream so both paths return identical snapshots.
-func (s *Server) buildStatusResponse(msg *proto.StatusRequest) (*proto.StatusResponse, error) {
-	state := internal.CtxGetState(s.rootCtx)
-	status, err := state.Status()
+	status, err := internal.CtxGetState(s.rootCtx).Status()
 	if err != nil {
-		// state.Status() blanks the status when err is set (e.g. management
-		// retry loop wrapped a connection error). The underlying status is
-		// still meaningful and the failure is already surfaced via
-		// FullStatus.ManagementState.Error, so don't propagate err — that
-		// would tear down the SubscribeStatus stream and cause the UI to
-		// mark the daemon as unreachable on every retry.
-		status = state.CurrentStatus()
+		return nil, err
 	}
 
 	if status == internal.StatusNeedsLogin && s.isSessionActive.Load() {
@@ -1229,10 +1127,6 @@ func (s *Server) buildStatusResponse(msg *proto.StatusRequest) (*proto.StatusRes
 
 	statusResponse := proto.StatusResponse{Status: string(status), DaemonVersion: version.NetbirdVersion()}
 
-	if deadline := s.statusRecorder.GetSessionExpiresAt(); !deadline.IsZero() {
-		statusResponse.SessionExpiresAt = timestamppb.New(deadline)
-	}
-
 	s.statusRecorder.UpdateManagementAddress(s.config.ManagementURL.String())
 	s.statusRecorder.UpdateRosenpass(s.config.RosenpassEnabled, s.config.RosenpassPermissive)
 
@@ -1242,7 +1136,6 @@ func (s *Server) buildStatusResponse(msg *proto.StatusRequest) (*proto.StatusRes
 		pbFullStatus := fullStatus.ToProto()
 		pbFullStatus.Events = s.statusRecorder.GetEventHistory()
 		pbFullStatus.SshServerState = s.getSSHServerState()
-		pbFullStatus.NetworksRevision = s.statusRecorder.GetNetworksRevision()
 		statusResponse.FullStatus = pbFullStatus
 	}
 
@@ -1463,144 +1356,6 @@ func (s *Server) WaitJWTToken(
 	}, nil
 }
 
-// RequestExtendAuthSession initiates the SSO session-extension flow and
-// returns the verification URI the UI should open. The flow state is held
-// in s.extendAuthSessionFlow until WaitExtendAuthSession resolves it.
-func (s *Server) RequestExtendAuthSession(
-	ctx context.Context,
-	msg *proto.RequestExtendAuthSessionRequest,
-) (*proto.RequestExtendAuthSessionResponse, error) {
-	if ctx.Err() != nil {
-		return nil, ctx.Err()
-	}
-
-	s.mutex.Lock()
-	config := s.config
-	connectClient := s.connectClient
-	s.mutex.Unlock()
-
-	if config == nil {
-		return nil, gstatus.Errorf(codes.FailedPrecondition, "client is not configured")
-	}
-	if connectClient == nil {
-		return nil, gstatus.Errorf(codes.FailedPrecondition, "client is not running")
-	}
-
-	hint := ""
-	if msg.Hint != nil {
-		hint = *msg.Hint
-	}
-	if hint == "" {
-		hint = profilemanager.GetLoginHint()
-	}
-
-	isDesktop := isUnixRunningDesktop()
-	oAuthFlow, err := auth.NewOAuthFlow(ctx, config, isDesktop, false, hint)
-	if err != nil {
-		return nil, gstatus.Errorf(codes.Internal, "failed to create OAuth flow: %v", err)
-	}
-
-	authInfo, err := oAuthFlow.RequestAuthInfo(ctx)
-	if err != nil {
-		return nil, gstatus.Errorf(codes.Internal, "failed to request auth info: %v", err)
-	}
-
-	s.extendAuthSessionFlow.Set(oAuthFlow, authInfo)
-
-	return &proto.RequestExtendAuthSessionResponse{
-		VerificationURI:         authInfo.VerificationURI,
-		VerificationURIComplete: authInfo.VerificationURIComplete,
-		UserCode:                authInfo.UserCode,
-		DeviceCode:              authInfo.DeviceCode,
-		ExpiresIn:               int64(authInfo.ExpiresIn),
-	}, nil
-}
-
-// WaitExtendAuthSession blocks until the user completes the SSO step
-// initiated by RequestExtendAuthSession, then forwards the resulting JWT
-// to the management server's ExtendAuthSession RPC. The returned deadline
-// is also applied locally via the engine so SubscribeStatus consumers see
-// the refreshed state.
-func (s *Server) WaitExtendAuthSession(
-	ctx context.Context,
-	req *proto.WaitExtendAuthSessionRequest,
-) (*proto.WaitExtendAuthSessionResponse, error) {
-	if ctx.Err() != nil {
-		return nil, ctx.Err()
-	}
-
-	oAuthFlow, authInfo, ok := s.extendAuthSessionFlow.Get()
-
-	s.mutex.Lock()
-	connectClient := s.connectClient
-	s.mutex.Unlock()
-
-	if !ok || authInfo.DeviceCode != req.DeviceCode {
-		return nil, gstatus.Errorf(codes.InvalidArgument, "invalid device code or no active extend-session flow")
-	}
-
-	// Preempt a previous WaitExtendAuthSession (e.g. when the tray
-	// notification and the about-to-expire dialog both start a flow on
-	// the same deadline). The older waiter exits via context.Canceled;
-	// the new one takes over the IdP poll.
-	s.extendAuthSessionFlow.CancelWait()
-
-	waitCtx, cancel := context.WithCancel(ctx)
-	defer cancel()
-	s.extendAuthSessionFlow.SetWaitCancel(cancel)
-
-	tokenInfo, err := oAuthFlow.WaitToken(waitCtx, authInfo)
-	if err != nil {
-		if errors.Is(err, context.Canceled) {
-			return nil, gstatus.Errorf(codes.Canceled, "extend-session flow preempted")
-		}
-		return nil, gstatus.Errorf(codes.Internal, "failed to obtain JWT token: %v", err)
-	}
-
-	// Clear pending flow before talking to mgm so a retry can re-initiate.
-	s.extendAuthSessionFlow.Clear()
-
-	if connectClient == nil {
-		return nil, gstatus.Errorf(codes.FailedPrecondition, "client is not running")
-	}
-	engine := connectClient.Engine()
-	if engine == nil {
-		return nil, gstatus.Errorf(codes.FailedPrecondition, "engine is not initialised")
-	}
-
-	deadline, err := engine.ExtendAuthSession(ctx, tokenInfo.GetTokenToUse())
-	if err != nil {
-		return nil, gstatus.Errorf(codes.Internal, "management ExtendAuthSession failed: %v", err)
-	}
-
-	resp := &proto.WaitExtendAuthSessionResponse{}
-	if !deadline.IsZero() {
-		resp.SessionExpiresAt = timestamppb.New(deadline)
-	}
-	return resp, nil
-}
-
-// DismissSessionWarning forwards the user's "Dismiss" click on the
-// T-WarningLead notification down to the engine's sessionWatcher so the
-// T-FinalWarningLead fallback is suppressed for the current deadline.
-// Best-effort: when the client/engine is not yet running the call is a
-// successful no-op (the watcher has no deadline to dismiss anyway).
-func (s *Server) DismissSessionWarning(
-	_ context.Context,
-	_ *proto.DismissSessionWarningRequest,
-) (*proto.DismissSessionWarningResponse, error) {
-	s.mutex.Lock()
-	connectClient := s.connectClient
-	s.mutex.Unlock()
-	if connectClient == nil {
-		return &proto.DismissSessionWarningResponse{}, nil
-	}
-	if engine := connectClient.Engine(); engine != nil {
-		engine.DismissSessionWarning()
-	}
-	return &proto.DismissSessionWarningResponse{}, 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()

client/server/server_test.go

@@ -13,7 +13,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"go.opentelemetry.io/otel"
 
-	"github.com/netbirdio/netbird/management/server/integrations/integrated_validator/validator"
+	"github.com/netbirdio/management-integrations/integrations"
 
 	"github.com/netbirdio/netbird/management/internals/controllers/network_map/controller"
 	"github.com/netbirdio/netbird/management/internals/controllers/network_map/update_channel"
@@ -315,7 +315,7 @@ func startManagement(t *testing.T, signalAddr string, counter *int) (*grpc.Serve
 		return nil, "", err
 	}
 
-	ia, _ := validator.NewIntegratedValidator(context.Background(), peersManager, settingsManagerMock, eventStore, cacheStore)
+	ia, _ := integrations.NewIntegratedValidator(context.Background(), peersManager, settingsManagerMock, eventStore, cacheStore)
 
 	metrics, err := telemetry.NewDefaultAppMetrics(context.Background())
 	require.NoError(t, err)

client/server/status_stream.go

@@ -1,57 +0,0 @@
-package server
-
-import (
-	log "github.com/sirupsen/logrus"
-
-	"github.com/netbirdio/netbird/client/proto"
-)
-
-// SubscribeStatus pushes a fresh StatusResponse on every connection state
-// change. The first message is the current snapshot, so a re-subscribing
-// client doesn't need to also call Status. Subsequent messages fire when
-// the peer recorder reports any of: connected/disconnected/connecting,
-// management or signal flip, address change, or peers list change.
-//
-// The change channel coalesces bursts to a single tick. If the consumer
-// is slow the daemon drops extras (not blocks), and the next snapshot
-// the consumer pulls already reflects everything.
-func (s *Server) SubscribeStatus(req *proto.StatusRequest, stream proto.DaemonService_SubscribeStatusServer) error {
-	subID, ch := s.statusRecorder.SubscribeToStateChanges()
-	defer func() {
-		s.statusRecorder.UnsubscribeFromStateChanges(subID)
-		log.Debug("client unsubscribed from status updates")
-	}()
-
-	log.Debug("client subscribed to status updates")
-
-	if err := s.sendStatusSnapshot(req, stream); err != nil {
-		return err
-	}
-
-	for {
-		select {
-		case _, ok := <-ch:
-			if !ok {
-				return nil
-			}
-			if err := s.sendStatusSnapshot(req, stream); err != nil {
-				return err
-			}
-		case <-stream.Context().Done():
-			return nil
-		}
-	}
-}
-
-func (s *Server) sendStatusSnapshot(req *proto.StatusRequest, stream proto.DaemonService_SubscribeStatusServer) error {
-	resp, err := s.buildStatusResponse(req)
-	if err != nil {
-		log.Warnf("build status snapshot for stream: %v", err)
-		return err
-	}
-	if err := stream.Send(resp); err != nil {
-		log.Warnf("send status snapshot to stream: %v", err)
-		return err
-	}
-	return nil
-}

client/ssh/server/test.go

@@ -1,11 +1,3 @@
-// This file is intentionally named test.go (not test_test.go) so the exported
-// StartTestServer helper is visible to the ssh/proxy and ssh/client external
-// test packages, not just this package's own tests. The //go:build !js tag
-// keeps its "testing" import — and the whole testing/flag/regexp transitive
-// chain it drags in — out of the wasm client, which links ssh/server through
-// the engine but never runs Go tests under GOOS=js.
-//go:build !js
-
 package server
 
 import (

client/status/status.go

@@ -55,10 +55,6 @@ type ConvertOptions struct {
 	IPsFilter            map[string]struct{}
 	ConnectionTypeFilter string
 	ProfileName          string
-	// SessionExpiresAt is the absolute UTC instant at which the peer's SSO
-	// session expires. Zero when the peer is not SSO-tracked or login
-	// expiration is disabled. Sourced from StatusResponse.SessionExpiresAt.
-	SessionExpiresAt time.Time
 }
 
 type PeerStateDetailOutput struct {
@@ -157,11 +153,6 @@ type OutputOverview struct {
 	LazyConnectionEnabled   bool                       `json:"lazyConnectionEnabled" yaml:"lazyConnectionEnabled"`
 	ProfileName             string                     `json:"profileName" yaml:"profileName"`
 	SSHServerState          SSHServerStateOutput       `json:"sshServer" yaml:"sshServer"`
-	// SessionExpiresAt is the absolute UTC instant at which the peer's SSO
-	// session expires. nil when the peer is not SSO-tracked or login
-	// expiration is disabled. Pointer (rather than zero-value time.Time) so
-	// JSON / YAML omit the field entirely with `,omitempty`.
-	SessionExpiresAt *time.Time `json:"sessionExpiresAt,omitempty" yaml:"sessionExpiresAt,omitempty"`
 }
 
 // ConvertToStatusOutputOverview converts protobuf status to the output overview.
@@ -207,10 +198,6 @@ func ConvertToStatusOutputOverview(pbFullStatus *proto.FullStatus, opts ConvertO
 		ProfileName:             opts.ProfileName,
 		SSHServerState:          sshServerOverview,
 	}
-	if !opts.SessionExpiresAt.IsZero() {
-		t := opts.SessionExpiresAt
-		overview.SessionExpiresAt = &t
-	}
 
 	if opts.Anonymize {
 		anonymizer := anonymize.NewAnonymizer(anonymize.DefaultAddresses())
@@ -548,15 +535,6 @@ func (o *OutputOverview) GeneralSummary(showURL bool, showRelays bool, showNameS
 
 	peersCountString := fmt.Sprintf("%d/%d Connected", o.Peers.Connected, o.Peers.Total)
 
-	var sessionExpiryString string
-	if o.SessionExpiresAt != nil && !o.SessionExpiresAt.IsZero() {
-		sessionExpiryString = fmt.Sprintf(
-			"Session expires: %s (in %s)\n",
-			o.SessionExpiresAt.Format(time.RFC3339),
-			FormatRemainingDuration(time.Until(*o.SessionExpiresAt)),
-		)
-	}
-
 	var forwardingRulesString string
 	if o.NumberOfForwardingRules > 0 {
 		forwardingRulesString = fmt.Sprintf("Forwarding rules: %d\n", o.NumberOfForwardingRules)
@@ -587,7 +565,6 @@ func (o *OutputOverview) GeneralSummary(showURL bool, showRelays bool, showNameS
 			"SSH Server: %s\n"+
 			"Networks: %s\n"+
 			"%s"+
-			"%s"+
 			"Peers count: %s\n",
 		fmt.Sprintf("%s/%s%s", goos, goarch, goarm),
 		o.DaemonVersion,
@@ -606,7 +583,6 @@ func (o *OutputOverview) GeneralSummary(showURL bool, showRelays bool, showNameS
 		sshServerStatus,
 		networks,
 		forwardingRulesString,
-		sessionExpiryString,
 		peersCountString,
 	)
 	return summary
@@ -1020,57 +996,3 @@ func anonymizeOverview(a *anonymize.Anonymizer, overview *OutputOverview) {
 		overview.SSHServerState.Sessions[i].Command = a.AnonymizeString(session.Command)
 	}
 }
-
-// FormatRemainingDuration renders a time.Duration for the "Session expires"
-// line. Examples: "2h 15m", "47m 12s", "8s", "expired 3m ago".
-//
-// Granularity drops to seconds only under a minute, otherwise minutes are
-// the smallest unit shown — sub-minute precision is noise for a deadline
-// that's hours or days out.
-func FormatRemainingDuration(d time.Duration) string {
-	if d <= 0 {
-		return "expired " + HumaniseDuration(-d) + " ago"
-	}
-	return HumaniseDuration(d)
-}
-
-// HumaniseDuration renders a positive duration in compact form (e.g.
-// "2h 15m", "47m", "8s"). Exposed alongside FormatRemainingDuration so
-// callers that don't need the "expired … ago" wording can format
-// positive durations directly.
-func HumaniseDuration(d time.Duration) string {
-	if d < time.Minute {
-		s := int(d.Round(time.Second).Seconds())
-		if s < 1 {
-			s = 1
-		}
-		return fmt.Sprintf("%ds", s)
-	}
-
-	const (
-		day    = 24 * time.Hour
-		hour   = time.Hour
-		minute = time.Minute
-	)
-
-	days := int64(d / day)
-	d -= time.Duration(days) * day
-	hours := int64(d / hour)
-	d -= time.Duration(hours) * hour
-	minutes := int64(d / minute)
-
-	switch {
-	case days > 0:
-		if hours == 0 {
-			return fmt.Sprintf("%dd", days)
-		}
-		return fmt.Sprintf("%dd %dh", days, hours)
-	case hours > 0:
-		if minutes == 0 {
-			return fmt.Sprintf("%dh", hours)
-		}
-		return fmt.Sprintf("%dh %dm", hours, minutes)
-	default:
-		return fmt.Sprintf("%dm", minutes)
-	}
-}

client/status/status_test.go

@@ -641,50 +641,3 @@ func TestTimeAgo(t *testing.T) {
 		})
 	}
 }
-
-func TestHumaniseDuration(t *testing.T) {
-	cases := []struct {
-		in   time.Duration
-		want string
-	}{
-		{0, "1s"},
-		{500 * time.Millisecond, "1s"},
-		{8 * time.Second, "8s"},
-		{59 * time.Second, "59s"},
-		{time.Minute, "1m"},
-		{47*time.Minute + 12*time.Second, "47m"},
-		{time.Hour, "1h"},
-		{2*time.Hour + 15*time.Minute, "2h 15m"},
-		{2 * time.Hour, "2h"},
-		{24 * time.Hour, "1d"},
-		{2*24*time.Hour + 3*time.Hour, "2d 3h"},
-	}
-	for _, tc := range cases {
-		got := HumaniseDuration(tc.in)
-		assert.Equal(t, tc.want, got, "input %s", tc.in)
-	}
-}
-
-func TestFormatRemainingDuration_Expired(t *testing.T) {
-	assert.Equal(t, "expired 3m ago", FormatRemainingDuration(-3*time.Minute))
-	assert.Equal(t, "expired 1s ago", FormatRemainingDuration(-500*time.Millisecond))
-}
-
-func TestSessionExpiresLineRendered(t *testing.T) {
-	in := overview // copy of the package-level fixture
-	deadline := time.Now().Add(2*time.Hour + 30*time.Minute).UTC()
-	in.SessionExpiresAt = &deadline
-
-	out := in.GeneralSummary(false, false, false, false)
-	assert.Contains(t, out, "Session expires: ")
-	assert.Contains(t, out, deadline.Format(time.RFC3339))
-	// 2h 30m drifts to "2h 29m" within 60s — match the family prefix.
-	assert.Contains(t, out, "(in 2h ")
-}
-
-func TestSessionExpiresLineOmittedWhenNil(t *testing.T) {
-	in := overview
-	in.SessionExpiresAt = nil
-	out := in.GeneralSummary(false, false, false, false)
-	assert.NotContains(t, out, "Session expires")
-}