Fix route selection IDs (#1890)

Check for connection channel before calculating and sending the network map

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

@@ -32,6 +32,9 @@ jobs:
           restore-keys: |
             macos-go-
 
+      - name: Install libpcap
+        run: brew install libpcap
+
       - name: Install modules
         run: go mod tidy
 

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

@@ -14,8 +14,8 @@ jobs:
   test:
     strategy:
       matrix:
-        arch: ['386','amd64']
+        arch: [ '386','amd64' ]
-        store: ['jsonfile', 'sqlite']
+        store: [ 'jsonfile', 'sqlite' ]
     runs-on: ubuntu-latest
     steps:
       - name: Install Go
@@ -36,7 +36,11 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Install dependencies
-        run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib
+        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'
+        run: sudo dpkg --add-architecture i386 && sudo apt update && sudo apt-get install -y libpcap0.8-dev:i386
 
       - name: Install modules
         run: go mod tidy
@@ -67,7 +71,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Install dependencies
-        run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib
+        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 modules
         run: go mod tidy
@@ -82,7 +86,7 @@ jobs:
         run: CGO_ENABLED=0 go test -c -o sharedsock-testing.bin ./sharedsock
 
       - name: Generate RouteManager Test bin
-        run: CGO_ENABLED=0 go test -c -o routemanager-testing.bin ./client/internal/routemanager/...
+        run: CGO_ENABLED=1 go test -c -o routemanager-testing.bin -tags netgo -ldflags '-w -extldflags "-static -ldbus-1 -lpcap"' ./client/internal/routemanager/...
 
       - name: Generate nftables Manager Test bin
         run: CGO_ENABLED=0 go test -c -o nftablesmanager-testing.bin ./client/firewall/nftables/...
@@ -109,7 +113,7 @@ jobs:
 
       - name: Run Engine tests in docker with file store
         run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal -e NETBIRD_STORE_ENGINE="jsonfile" --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/engine-testing.bin  -test.timeout 5m -test.parallel 1
-      
+
       - name: Run Engine tests in docker with sqlite store
         run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal -e NETBIRD_STORE_ENGINE="sqlite" --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/engine-testing.bin  -test.timeout 5m -test.parallel 1
 

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

@@ -44,10 +44,9 @@ jobs:
 
       - run: PsExec64 -s -w ${{ github.workspace }} C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe env -w GOMODCACHE=C:\Users\runneradmin\go\pkg\mod
       - run: PsExec64 -s -w ${{ github.workspace }} C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe env -w GOCACHE=C:\Users\runneradmin\AppData\Local\go-build
-      - run: "[Environment]::SetEnvironmentVariable('NETBIRD_STORE_ENGINE', 'jsonfile', 'Machine')"
 
       - name: test
-        run: PsExec64 -s -w ${{ github.workspace }} cmd.exe /c "C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe test -timeout 5m -p 1 ./... > test-out.txt 2>&1"
+        run: PsExec64 -s -w ${{ github.workspace }} cmd.exe /c "C:\hostedtoolcache\windows\go\${{ steps.go.outputs.go-version }}\x64\bin\go.exe test -timeout 10m -p 1 ./... > test-out.txt 2>&1"
       - name: test output
         if: ${{ always() }}
         run: Get-Content test-out.txt

.github/workflows/golangci-lint.yml

@@ -19,7 +19,7 @@ jobs:
       - name: codespell
         uses: codespell-project/actions-codespell@v2
         with:
-          ignore_words_list: erro,clienta
+          ignore_words_list: erro,clienta,hastable,
           skip: go.mod,go.sum
           only_warn: 1
   golangci:
@@ -33,6 +33,10 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
+      - 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@v4
         with:
@@ -40,7 +44,7 @@ jobs:
           cache: false
       - name: Install dependencies
         if: matrix.os == 'ubuntu-latest'
-        run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev
+        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@v3
         with:

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

@@ -11,7 +11,7 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  andrloid_build:
+  android_build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
@@ -38,10 +38,10 @@ jobs:
       - name: Setup NDK
         run: /usr/local/lib/android/sdk/cmdline-tools/7.0/bin/sdkmanager --install "ndk;23.1.7779620"
       - name: install gomobile
-        run: go install golang.org/x/mobile/cmd/gomobile@v0.0.0-20230531173138-3c911d8e3eda
+        run: go install golang.org/x/mobile/cmd/gomobile@v0.0.0-20240404231514-09dbf07665ed
       - name: gomobile init
         run: gomobile init
-      - name: build android nebtird lib
+      - name: build android netbird lib
         run: PATH=$PATH:$(go env GOPATH) gomobile bind -o $GITHUB_WORKSPACE/netbird.aar -javapkg=io.netbird.gomobile -ldflags="-X golang.zx2c4.com/wireguard/ipc.socketDirectory=/data/data/io.netbird.client/cache/wireguard -X github.com/netbirdio/netbird/version.version=buildtest"  $GITHUB_WORKSPACE/client/android
         env:
           CGO_ENABLED: 0
@@ -56,10 +56,10 @@ jobs:
         with:
           go-version: "1.21.x"
       - name: install gomobile
-        run: go install golang.org/x/mobile/cmd/gomobile@v0.0.0-20230531173138-3c911d8e3eda
+        run: go install golang.org/x/mobile/cmd/gomobile@v0.0.0-20240404231514-09dbf07665ed
       - name: gomobile init
         run: gomobile init
-      - name: build iOS nebtird lib
+      - name: build iOS netbird lib
-        run: PATH=$PATH:$(go env GOPATH) gomobile bind -target=ios -bundleid=io.netbird.framework -ldflags="-X github.com/netbirdio/netbird/version.version=buildtest" -o $GITHUB_WORKSPACE/NetBirdSDK.xcframework $GITHUB_WORKSPACE/client/ios/NetBirdSDK
+        run: PATH=$PATH:$(go env GOPATH) gomobile bind -target=ios -bundleid=io.netbird.framework -ldflags="-X github.com/netbirdio/netbird/version.version=buildtest" -o ./NetBirdSDK.xcframework ./client/ios/NetBirdSDK
         env:
           CGO_ENABLED: 0

README.md

@@ -40,11 +40,13 @@
 
 **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.
+**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
 
-![download (2)](https://github.com/netbirdio/netbird/assets/700848/16210ac2-7265-44c1-8d4e-8fae85534dac)
+
+![netbird_2](https://github.com/netbirdio/netbird/assets/700848/46bc3b73-508d-4a0e-bb9a-f465d68646ab)
+
 
 ### Key features
 
@@ -76,7 +78,7 @@ Follow the [Advanced guide with a custom identity provider](https://docs.netbird
 - **Public domain** name pointing to the VM.
 
 **Software requirements:**
-- 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.
+- 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.
@@ -93,9 +95,9 @@ export NETBIRD_DOMAIN=netbird.example.com; curl -fsSL https://github.com/netbird
 -  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 a help of [STUN](https://en.wikipedia.org/wiki/STUN) servers.
+-  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 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. 
+-  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.
 
@@ -119,7 +121,7 @@ In November 2022, NetBird joined the [StartUpSecure program](https://www.forschu
 ![CISPA_Logo_BLACK_EN_RZ_RGB (1)](https://user-images.githubusercontent.com/700848/203091324-c6d311a0-22b5-4b05-a288-91cbc6cdcc46.png)
 
 ### 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. giving a star or a contribution).
+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
  _WireGuard_ and the _WireGuard_ logo are [registered trademarks](https://www.wireguard.com/trademark-policy/) of Jason A. Donenfeld.

client/Dockerfile

@@ -1,5 +1,5 @@
 FROM alpine:3.18.5
 RUN apk add --no-cache ca-certificates iptables ip6tables
 ENV NB_FOREGROUND_MODE=true
-ENTRYPOINT [ "/go/bin/netbird","up"]
+ENTRYPOINT [ "/usr/local/bin/netbird","up"]
-COPY netbird /go/bin/netbird
+COPY netbird /usr/local/bin/netbird

client/anonymize/anonymize.go

@@ -0,0 +1,212 @@
+package anonymize
+
+import (
+	"crypto/rand"
+	"fmt"
+	"math/big"
+	"net"
+	"net/netip"
+	"net/url"
+	"regexp"
+	"slices"
+	"strings"
+)
+
+type Anonymizer struct {
+	ipAnonymizer     map[netip.Addr]netip.Addr
+	domainAnonymizer map[string]string
+	currentAnonIPv4  netip.Addr
+	currentAnonIPv6  netip.Addr
+	startAnonIPv4    netip.Addr
+	startAnonIPv6    netip.Addr
+}
+
+func DefaultAddresses() (netip.Addr, netip.Addr) {
+	// 192.51.100.0, 100::
+	return netip.AddrFrom4([4]byte{198, 51, 100, 0}), netip.AddrFrom16([16]byte{0x01})
+}
+
+func NewAnonymizer(startIPv4, startIPv6 netip.Addr) *Anonymizer {
+	return &Anonymizer{
+		ipAnonymizer:     map[netip.Addr]netip.Addr{},
+		domainAnonymizer: map[string]string{},
+		currentAnonIPv4:  startIPv4,
+		currentAnonIPv6:  startIPv6,
+		startAnonIPv4:    startIPv4,
+		startAnonIPv6:    startIPv6,
+	}
+}
+
+func (a *Anonymizer) AnonymizeIP(ip netip.Addr) netip.Addr {
+	if ip.IsLoopback() ||
+		ip.IsLinkLocalUnicast() ||
+		ip.IsLinkLocalMulticast() ||
+		ip.IsInterfaceLocalMulticast() ||
+		ip.IsPrivate() ||
+		ip.IsUnspecified() ||
+		ip.IsMulticast() ||
+		isWellKnown(ip) ||
+		a.isInAnonymizedRange(ip) {
+
+		return ip
+	}
+
+	if _, ok := a.ipAnonymizer[ip]; !ok {
+		if ip.Is4() {
+			a.ipAnonymizer[ip] = a.currentAnonIPv4
+			a.currentAnonIPv4 = a.currentAnonIPv4.Next()
+		} else {
+			a.ipAnonymizer[ip] = a.currentAnonIPv6
+			a.currentAnonIPv6 = a.currentAnonIPv6.Next()
+		}
+	}
+	return a.ipAnonymizer[ip]
+}
+
+// isInAnonymizedRange checks if an IP is within the range of already assigned anonymized IPs
+func (a *Anonymizer) isInAnonymizedRange(ip netip.Addr) bool {
+	if ip.Is4() && ip.Compare(a.startAnonIPv4) >= 0 && ip.Compare(a.currentAnonIPv4) <= 0 {
+		return true
+	} else if !ip.Is4() && ip.Compare(a.startAnonIPv6) >= 0 && ip.Compare(a.currentAnonIPv6) <= 0 {
+		return true
+	}
+	return false
+}
+
+func (a *Anonymizer) AnonymizeIPString(ip string) string {
+	addr, err := netip.ParseAddr(ip)
+	if err != nil {
+		return ip
+	}
+
+	return a.AnonymizeIP(addr).String()
+}
+
+func (a *Anonymizer) AnonymizeDomain(domain string) string {
+	if strings.HasSuffix(domain, "netbird.io") ||
+		strings.HasSuffix(domain, "netbird.selfhosted") ||
+		strings.HasSuffix(domain, "netbird.cloud") ||
+		strings.HasSuffix(domain, "netbird.stage") ||
+		strings.HasSuffix(domain, ".domain") {
+		return domain
+	}
+
+	parts := strings.Split(domain, ".")
+	if len(parts) < 2 {
+		return domain
+	}
+
+	baseDomain := parts[len(parts)-2] + "." + parts[len(parts)-1]
+
+	anonymized, ok := a.domainAnonymizer[baseDomain]
+	if !ok {
+		anonymizedBase := "anon-" + generateRandomString(5) + ".domain"
+		a.domainAnonymizer[baseDomain] = anonymizedBase
+		anonymized = anonymizedBase
+	}
+
+	return strings.Replace(domain, baseDomain, anonymized, 1)
+}
+
+func (a *Anonymizer) AnonymizeURI(uri string) string {
+	u, err := url.Parse(uri)
+	if err != nil {
+		return uri
+	}
+
+	var anonymizedHost string
+	if u.Opaque != "" {
+		host, port, err := net.SplitHostPort(u.Opaque)
+		if err == nil {
+			anonymizedHost = fmt.Sprintf("%s:%s", a.AnonymizeDomain(host), port)
+		} else {
+			anonymizedHost = a.AnonymizeDomain(u.Opaque)
+		}
+		u.Opaque = anonymizedHost
+	} else if u.Host != "" {
+		host, port, err := net.SplitHostPort(u.Host)
+		if err == nil {
+			anonymizedHost = fmt.Sprintf("%s:%s", a.AnonymizeDomain(host), port)
+		} else {
+			anonymizedHost = a.AnonymizeDomain(u.Host)
+		}
+		u.Host = anonymizedHost
+	}
+	return u.String()
+}
+
+func (a *Anonymizer) AnonymizeString(str string) string {
+	ipv4Regex := regexp.MustCompile(`\b(?:[0-9]{1,3}\.){3}[0-9]{1,3}\b`)
+	ipv6Regex := regexp.MustCompile(`\b([0-9a-fA-F:]+:+[0-9a-fA-F]{0,4})(?:%[0-9a-zA-Z]+)?(?:\/[0-9]{1,3})?(?::[0-9]{1,5})?\b`)
+
+	str = ipv4Regex.ReplaceAllStringFunc(str, a.AnonymizeIPString)
+	str = ipv6Regex.ReplaceAllStringFunc(str, a.AnonymizeIPString)
+
+	for domain, anonDomain := range a.domainAnonymizer {
+		str = strings.ReplaceAll(str, domain, anonDomain)
+	}
+
+	str = a.AnonymizeSchemeURI(str)
+	str = a.AnonymizeDNSLogLine(str)
+
+	return str
+}
+
+// AnonymizeSchemeURI finds and anonymizes URIs with stun, stuns, turn, and turns schemes.
+func (a *Anonymizer) AnonymizeSchemeURI(text string) string {
+	re := regexp.MustCompile(`(?i)\b(stuns?:|turns?:|https?://)\S+\b`)
+
+	return re.ReplaceAllStringFunc(text, a.AnonymizeURI)
+}
+
+// AnonymizeDNSLogLine anonymizes domain names in DNS log entries by replacing them with a random string.
+func (a *Anonymizer) AnonymizeDNSLogLine(logEntry string) string {
+	domainPattern := `dns\.Question{Name:"([^"]+)",`
+	domainRegex := regexp.MustCompile(domainPattern)
+
+	return domainRegex.ReplaceAllStringFunc(logEntry, func(match string) string {
+		parts := strings.Split(match, `"`)
+		if len(parts) >= 2 {
+			domain := parts[1]
+			if strings.HasSuffix(domain, ".domain") {
+				return match
+			}
+			randomDomain := generateRandomString(10) + ".domain"
+			return strings.Replace(match, domain, randomDomain, 1)
+		}
+		return match
+	})
+}
+
+func isWellKnown(addr netip.Addr) bool {
+	wellKnown := []string{
+		"8.8.8.8", "8.8.4.4", // Google DNS IPv4
+		"2001:4860:4860::8888", "2001:4860:4860::8844", // Google DNS IPv6
+		"1.1.1.1", "1.0.0.1", // Cloudflare DNS IPv4
+		"2606:4700:4700::1111", "2606:4700:4700::1001", // Cloudflare DNS IPv6
+		"9.9.9.9", "149.112.112.112", // Quad9 DNS IPv4
+		"2620:fe::fe", "2620:fe::9", // Quad9 DNS IPv6
+	}
+
+	if slices.Contains(wellKnown, addr.String()) {
+		return true
+	}
+
+	cgnatRangeStart := netip.AddrFrom4([4]byte{100, 64, 0, 0})
+	cgnatRange := netip.PrefixFrom(cgnatRangeStart, 10)
+
+	return cgnatRange.Contains(addr)
+}
+
+func generateRandomString(length int) string {
+	const letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+	result := make([]byte, length)
+	for i := range result {
+		num, err := rand.Int(rand.Reader, big.NewInt(int64(len(letters))))
+		if err != nil {
+			continue
+		}
+		result[i] = letters[num.Int64()]
+	}
+	return string(result)
+}

client/anonymize/anonymize_test.go

@@ -0,0 +1,223 @@
+package anonymize_test
+
+import (
+	"net/netip"
+	"regexp"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/netbirdio/netbird/client/anonymize"
+)
+
+func TestAnonymizeIP(t *testing.T) {
+	startIPv4 := netip.MustParseAddr("198.51.100.0")
+	startIPv6 := netip.MustParseAddr("100::")
+	anonymizer := anonymize.NewAnonymizer(startIPv4, startIPv6)
+
+	tests := []struct {
+		name   string
+		ip     string
+		expect string
+	}{
+		{"Well known", "8.8.8.8", "8.8.8.8"},
+		{"First Public IPv4", "1.2.3.4", "198.51.100.0"},
+		{"Second Public IPv4", "4.3.2.1", "198.51.100.1"},
+		{"Repeated IPv4", "1.2.3.4", "198.51.100.0"},
+		{"Private IPv4", "192.168.1.1", "192.168.1.1"},
+		{"First Public IPv6", "2607:f8b0:4005:805::200e", "100::"},
+		{"Second Public IPv6", "a::b", "100::1"},
+		{"Repeated IPv6", "2607:f8b0:4005:805::200e", "100::"},
+		{"Private IPv6", "fe80::1", "fe80::1"},
+		{"In Range IPv4", "198.51.100.2", "198.51.100.2"},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			ip := netip.MustParseAddr(tc.ip)
+			anonymizedIP := anonymizer.AnonymizeIP(ip)
+			if anonymizedIP.String() != tc.expect {
+				t.Errorf("%s: expected %s, got %s", tc.name, tc.expect, anonymizedIP)
+			}
+		})
+	}
+}
+
+func TestAnonymizeDNSLogLine(t *testing.T) {
+	anonymizer := anonymize.NewAnonymizer(netip.Addr{}, netip.Addr{})
+	testLog := `2024-04-23T20:01:11+02:00 TRAC client/internal/dns/local.go:25: received question: dns.Question{Name:"example.com", Qtype:0x1c, Qclass:0x1}`
+
+	result := anonymizer.AnonymizeDNSLogLine(testLog)
+	require.NotEqual(t, testLog, result)
+	assert.NotContains(t, result, "example.com")
+}
+
+func TestAnonymizeDomain(t *testing.T) {
+	anonymizer := anonymize.NewAnonymizer(netip.Addr{}, netip.Addr{})
+	tests := []struct {
+		name            string
+		domain          string
+		expectPattern   string
+		shouldAnonymize bool
+	}{
+		{
+			"General Domain",
+			"example.com",
+			`^anon-[a-zA-Z0-9]+\.domain$`,
+			true,
+		},
+		{
+			"Subdomain",
+			"sub.example.com",
+			`^sub\.anon-[a-zA-Z0-9]+\.domain$`,
+			true,
+		},
+		{
+			"Protected Domain",
+			"netbird.io",
+			`^netbird\.io$`,
+			false,
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			result := anonymizer.AnonymizeDomain(tc.domain)
+			if tc.shouldAnonymize {
+				assert.Regexp(t, tc.expectPattern, result, "The anonymized domain should match the expected pattern")
+				assert.NotContains(t, result, tc.domain, "The original domain should not be present in the result")
+			} else {
+				assert.Equal(t, tc.domain, result, "Protected domains should not be anonymized")
+			}
+		})
+	}
+}
+
+func TestAnonymizeURI(t *testing.T) {
+	anonymizer := anonymize.NewAnonymizer(netip.Addr{}, netip.Addr{})
+	tests := []struct {
+		name  string
+		uri   string
+		regex string
+	}{
+		{
+			"HTTP URI with Port",
+			"http://example.com:80/path",
+			`^http://anon-[a-zA-Z0-9]+\.domain:80/path$`,
+		},
+		{
+			"HTTP URI without Port",
+			"http://example.com/path",
+			`^http://anon-[a-zA-Z0-9]+\.domain/path$`,
+		},
+		{
+			"Opaque URI with Port",
+			"stun:example.com:80?transport=udp",
+			`^stun:anon-[a-zA-Z0-9]+\.domain:80\?transport=udp$`,
+		},
+		{
+			"Opaque URI without Port",
+			"stun:example.com?transport=udp",
+			`^stun:anon-[a-zA-Z0-9]+\.domain\?transport=udp$`,
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			result := anonymizer.AnonymizeURI(tc.uri)
+			assert.Regexp(t, regexp.MustCompile(tc.regex), result, "URI should match expected pattern")
+			require.NotContains(t, result, "example.com", "Original domain should not be present")
+		})
+	}
+}
+
+func TestAnonymizeSchemeURI(t *testing.T) {
+	anonymizer := anonymize.NewAnonymizer(netip.Addr{}, netip.Addr{})
+	tests := []struct {
+		name   string
+		input  string
+		expect string
+	}{
+		{"STUN URI in text", "Connection made via stun:example.com", `Connection made via stun:anon-[a-zA-Z0-9]+\.domain`},
+		{"TURN URI in log", "Failed attempt turn:some.example.com:3478?transport=tcp: retrying", `Failed attempt turn:some.anon-[a-zA-Z0-9]+\.domain:3478\?transport=tcp: retrying`},
+		{"HTTPS URI in message", "Visit https://example.com for more", `Visit https://anon-[a-zA-Z0-9]+\.domain for more`},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			result := anonymizer.AnonymizeSchemeURI(tc.input)
+			assert.Regexp(t, tc.expect, result, "The anonymized output should match expected pattern")
+			require.NotContains(t, result, "example.com", "Original domain should not be present")
+		})
+	}
+}
+
+func TestAnonymizString_MemorizedDomain(t *testing.T) {
+	anonymizer := anonymize.NewAnonymizer(netip.Addr{}, netip.Addr{})
+	domain := "example.com"
+	anonymizedDomain := anonymizer.AnonymizeDomain(domain)
+
+	sampleString := "This is a test string including the domain example.com which should be anonymized."
+
+	firstPassResult := anonymizer.AnonymizeString(sampleString)
+	secondPassResult := anonymizer.AnonymizeString(firstPassResult)
+
+	assert.Contains(t, firstPassResult, anonymizedDomain, "The domain should be anonymized in the first pass")
+	assert.NotContains(t, firstPassResult, domain, "The original domain should not appear in the first pass output")
+
+	assert.Equal(t, firstPassResult, secondPassResult, "The second pass should not further anonymize the string")
+}
+
+func TestAnonymizeString_DoubleURI(t *testing.T) {
+	anonymizer := anonymize.NewAnonymizer(netip.Addr{}, netip.Addr{})
+	domain := "example.com"
+	anonymizedDomain := anonymizer.AnonymizeDomain(domain)
+
+	sampleString := "Check out our site at https://example.com for more info."
+
+	firstPassResult := anonymizer.AnonymizeString(sampleString)
+	secondPassResult := anonymizer.AnonymizeString(firstPassResult)
+
+	assert.Contains(t, firstPassResult, "https://"+anonymizedDomain, "The URI should be anonymized in the first pass")
+	assert.NotContains(t, firstPassResult, "https://example.com", "The original URI should not appear in the first pass output")
+
+	assert.Equal(t, firstPassResult, secondPassResult, "The second pass should not further anonymize the URI")
+}
+
+func TestAnonymizeString_IPAddresses(t *testing.T) {
+	anonymizer := anonymize.NewAnonymizer(anonymize.DefaultAddresses())
+	tests := []struct {
+		name   string
+		input  string
+		expect string
+	}{
+		{
+			name:   "IPv4 Address",
+			input:  "Error occurred at IP 122.138.1.1",
+			expect: "Error occurred at IP 198.51.100.0",
+		},
+		{
+			name:   "IPv6 Address",
+			input:  "Access attempted from 2001:db8::ff00:42",
+			expect: "Access attempted from 100::",
+		},
+		{
+			name:   "IPv6 Address with Port",
+			input:  "Access attempted from [2001:db8::ff00:42]:8080",
+			expect: "Access attempted from [100::]:8080",
+		},
+		{
+			name:   "Both IPv4 and IPv6",
+			input:  "IPv4: 142.108.0.1 and IPv6: 2001:db8::ff00:43",
+			expect: "IPv4: 198.51.100.1 and IPv6: 100::1",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			result := anonymizer.AnonymizeString(tc.input)
+			assert.Equal(t, tc.expect, result, "IP addresses should be anonymized correctly")
+		})
+	}
+}

client/cmd/debug.go

@@ -0,0 +1,248 @@
+package cmd
+
+import (
+	"context"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/spf13/cobra"
+	"google.golang.org/grpc/status"
+
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+var debugCmd = &cobra.Command{
+	Use:   "debug",
+	Short: "Debugging commands",
+	Long:  "Provides commands for debugging and logging control within the Netbird daemon.",
+}
+
+var debugBundleCmd = &cobra.Command{
+	Use:     "bundle",
+	Example: "  netbird debug bundle",
+	Short:   "Create a debug bundle",
+	Long:    "Generates a compressed archive of the daemon's logs and status for debugging purposes.",
+	RunE:    debugBundle,
+}
+
+var logCmd = &cobra.Command{
+	Use:   "log",
+	Short: "Manage logging for the Netbird daemon",
+	Long:  `Commands to manage logging settings for the Netbird daemon, including ICE, gRPC, and general log levels.`,
+}
+
+var logLevelCmd = &cobra.Command{
+	Use:   "level <level>",
+	Short: "Set the logging level for this session",
+	Long: `Sets the logging level for the current session. This setting is temporary and will revert to the default on daemon restart.
+Available log levels are:
+  panic:   for panic level, highest level of severity
+  fatal:   for fatal level errors that cause the program to exit
+  error:   for error conditions
+  warn:    for warning conditions
+  info:    for informational messages
+  debug:   for debug-level messages
+  trace:   for trace-level messages, which include more fine-grained information than debug`,
+	Args: cobra.ExactArgs(1),
+	RunE: setLogLevel,
+}
+
+var forCmd = &cobra.Command{
+	Use:     "for <time>",
+	Short:   "Run debug logs for a specified duration and create a debug bundle",
+	Long:    `Sets the logging level to trace, runs for the specified duration, and then generates a debug bundle.`,
+	Example: "  netbird debug for 5m",
+	Args:    cobra.ExactArgs(1),
+	RunE:    runForDuration,
+}
+
+func debugBundle(cmd *cobra.Command, _ []string) error {
+	conn, err := getClient(cmd.Context())
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+
+	client := proto.NewDaemonServiceClient(conn)
+	resp, err := client.DebugBundle(cmd.Context(), &proto.DebugBundleRequest{
+		Anonymize: anonymizeFlag,
+		Status:    getStatusOutput(cmd),
+	})
+	if err != nil {
+		return fmt.Errorf("failed to bundle debug: %v", status.Convert(err).Message())
+	}
+
+	cmd.Println(resp.GetPath())
+
+	return nil
+}
+
+func setLogLevel(cmd *cobra.Command, args []string) error {
+	conn, err := getClient(cmd.Context())
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+
+	client := proto.NewDaemonServiceClient(conn)
+	level := parseLogLevel(args[0])
+	if level == proto.LogLevel_UNKNOWN {
+		return fmt.Errorf("unknown log level: %s. Available levels are: panic, fatal, error, warn, info, debug, trace\n", args[0])
+	}
+
+	_, err = client.SetLogLevel(cmd.Context(), &proto.SetLogLevelRequest{
+		Level: level,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to set log level: %v", status.Convert(err).Message())
+	}
+
+	cmd.Println("Log level set successfully to", args[0])
+	return nil
+}
+
+func parseLogLevel(level string) proto.LogLevel {
+	switch strings.ToLower(level) {
+	case "panic":
+		return proto.LogLevel_PANIC
+	case "fatal":
+		return proto.LogLevel_FATAL
+	case "error":
+		return proto.LogLevel_ERROR
+	case "warn":
+		return proto.LogLevel_WARN
+	case "info":
+		return proto.LogLevel_INFO
+	case "debug":
+		return proto.LogLevel_DEBUG
+	case "trace":
+		return proto.LogLevel_TRACE
+	default:
+		return proto.LogLevel_UNKNOWN
+	}
+}
+
+func runForDuration(cmd *cobra.Command, args []string) error {
+	duration, err := time.ParseDuration(args[0])
+	if err != nil {
+		return fmt.Errorf("invalid duration format: %v", err)
+	}
+
+	conn, err := getClient(cmd.Context())
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+
+	client := proto.NewDaemonServiceClient(conn)
+
+	if _, err := client.Down(cmd.Context(), &proto.DownRequest{}); err != nil {
+		return fmt.Errorf("failed to down: %v", status.Convert(err).Message())
+	}
+	cmd.Println("Netbird down")
+
+	_, err = client.SetLogLevel(cmd.Context(), &proto.SetLogLevelRequest{
+		Level: proto.LogLevel_TRACE,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to set log level to trace: %v", status.Convert(err).Message())
+	}
+	cmd.Println("Log level set to trace.")
+
+	time.Sleep(1 * time.Second)
+
+	if _, err := client.Up(cmd.Context(), &proto.UpRequest{}); err != nil {
+		return fmt.Errorf("failed to up: %v", status.Convert(err).Message())
+	}
+	cmd.Println("Netbird up")
+
+	time.Sleep(3 * time.Second)
+
+	headerPostUp := fmt.Sprintf("----- Netbird post-up - Timestamp: %s", time.Now().Format(time.RFC3339))
+	statusOutput := fmt.Sprintf("%s\n%s", headerPostUp, getStatusOutput(cmd))
+
+	if waitErr := waitForDurationOrCancel(cmd.Context(), duration, cmd); waitErr != nil {
+		return waitErr
+	}
+	cmd.Println("\nDuration completed")
+
+	headerPreDown := fmt.Sprintf("----- Netbird pre-down - Timestamp: %s - Duration: %s", time.Now().Format(time.RFC3339), duration)
+	statusOutput = fmt.Sprintf("%s\n%s\n%s", statusOutput, headerPreDown, getStatusOutput(cmd))
+
+	if _, err := client.Down(cmd.Context(), &proto.DownRequest{}); err != nil {
+		return fmt.Errorf("failed to down: %v", status.Convert(err).Message())
+	}
+	cmd.Println("Netbird down")
+
+	// TODO reset log level
+
+	time.Sleep(1 * time.Second)
+
+	cmd.Println("Creating debug bundle...")
+
+	resp, err := client.DebugBundle(cmd.Context(), &proto.DebugBundleRequest{
+		Anonymize: anonymizeFlag,
+		Status:    statusOutput,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to bundle debug: %v", status.Convert(err).Message())
+	}
+
+	cmd.Println(resp.GetPath())
+
+	return nil
+}
+
+func getStatusOutput(cmd *cobra.Command) string {
+	var statusOutputString string
+	statusResp, err := getStatus(cmd.Context())
+	if err != nil {
+		cmd.PrintErrf("Failed to get status: %v\n", err)
+	} else {
+		statusOutputString = parseToFullDetailSummary(convertToStatusOutputOverview(statusResp))
+	}
+	return statusOutputString
+}
+
+func waitForDurationOrCancel(ctx context.Context, duration time.Duration, cmd *cobra.Command) error {
+	ticker := time.NewTicker(1 * time.Second)
+	defer ticker.Stop()
+
+	startTime := time.Now()
+
+	done := make(chan struct{})
+	go func() {
+		defer close(done)
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			case <-ticker.C:
+				elapsed := time.Since(startTime)
+				if elapsed >= duration {
+					return
+				}
+				remaining := duration - elapsed
+				cmd.Printf("\rRemaining time: %s", formatDuration(remaining))
+			}
+		}
+	}()
+
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	case <-done:
+		return nil
+	}
+}
+
+func formatDuration(d time.Duration) string {
+	d = d.Round(time.Second)
+	h := d / time.Hour
+	d %= time.Hour
+	m := d / time.Minute
+	d %= time.Minute
+	s := d / time.Second
+	return fmt.Sprintf("%02d:%02d:%02d", h, m, s)
+}

client/cmd/root.go

@@ -34,6 +34,7 @@ const (
 	wireguardPortFlag       = "wireguard-port"
 	disableAutoConnectFlag  = "disable-auto-connect"
 	serverSSHAllowedFlag    = "allow-server-ssh"
+	extraIFaceBlackListFlag = "extra-iface-blacklist"
 )
 
 var (
@@ -61,7 +62,10 @@ var (
 	serverSSHAllowed        bool
 	interfaceName           string
 	wireguardPort           uint16
+	serviceName             string
 	autoConnectDisabled     bool
+	extraIFaceBlackList     []string
+	anonymizeFlag           bool
 	rootCmd                 = &cobra.Command{
 		Use:          "netbird",
 		Short:        "",
@@ -100,15 +104,24 @@ func init() {
 	if runtime.GOOS == "windows" {
 		defaultDaemonAddr = "tcp://127.0.0.1:41731"
 	}
+
+	defaultServiceName := "netbird"
+	if runtime.GOOS == "windows" {
+		defaultServiceName = "Netbird"
+	}
+
 	rootCmd.PersistentFlags().StringVar(&daemonAddr, "daemon-addr", defaultDaemonAddr, "Daemon service address to serve CLI requests [unix|tcp]://[path|host:port]")
 	rootCmd.PersistentFlags().StringVarP(&managementURL, "management-url", "m", "", fmt.Sprintf("Management Service URL [http|https]://[host]:[port] (default \"%s\")", internal.DefaultManagementURL))
 	rootCmd.PersistentFlags().StringVar(&adminURL, "admin-url", "", fmt.Sprintf("Admin Panel URL [http|https]://[host]:[port] (default \"%s\")", internal.DefaultAdminURL))
+	rootCmd.PersistentFlags().StringVarP(&serviceName, "service", "s", defaultServiceName, "Netbird system service name")
 	rootCmd.PersistentFlags().StringVarP(&configPath, "config", "c", defaultConfigPath, "Netbird config file location")
 	rootCmd.PersistentFlags().StringVarP(&logLevel, "log-level", "l", "info", "sets Netbird log level")
 	rootCmd.PersistentFlags().StringVar(&logFile, "log-file", defaultLogFile, "sets Netbird log path. If console is specified the log will be output to stdout")
 	rootCmd.PersistentFlags().StringVarP(&setupKey, "setup-key", "k", "", "Setup key obtained from the Management Service Dashboard (used to register peer)")
 	rootCmd.PersistentFlags().StringVar(&preSharedKey, preSharedKeyFlag, "", "Sets Wireguard PreSharedKey property. If set, then only peers that have the same key can communicate.")
 	rootCmd.PersistentFlags().StringVarP(&hostName, "hostname", "n", "", "Sets a custom hostname for the device")
+	rootCmd.PersistentFlags().BoolVarP(&anonymizeFlag, "anonymize", "A", false, "anonymize IP addresses and non-netbird.io domains in logs and status output")
+
 	rootCmd.AddCommand(serviceCmd)
 	rootCmd.AddCommand(upCmd)
 	rootCmd.AddCommand(downCmd)
@@ -116,8 +129,20 @@ func init() {
 	rootCmd.AddCommand(loginCmd)
 	rootCmd.AddCommand(versionCmd)
 	rootCmd.AddCommand(sshCmd)
+	rootCmd.AddCommand(routesCmd)
+	rootCmd.AddCommand(debugCmd)
+
 	serviceCmd.AddCommand(runCmd, startCmd, stopCmd, restartCmd) // service control commands are subcommands of service
 	serviceCmd.AddCommand(installCmd, uninstallCmd)              // service installer commands are subcommands of service
+
+	routesCmd.AddCommand(routesListCmd)
+	routesCmd.AddCommand(routesSelectCmd, routesDeselectCmd)
+
+	debugCmd.AddCommand(debugBundleCmd)
+	debugCmd.AddCommand(logCmd)
+	logCmd.AddCommand(logLevelCmd)
+	debugCmd.AddCommand(forCmd)
+
 	upCmd.PersistentFlags().StringSliceVar(&natExternalIPs, externalIPMapFlag, nil,
 		`Sets external IPs maps between local addresses and interfaces.`+
 			`You can specify a comma-separated list with a single IP and IP/IP or IP/Interface Name. `+
@@ -325,3 +350,14 @@ func migrateToNetbird(oldPath, newPath string) bool {
 
 	return true
 }
+
+func getClient(ctx context.Context) (*grpc.ClientConn, error) {
+	conn, err := DialClientGRPCServer(ctx, daemonAddr)
+	if err != nil {
+		return nil, 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)
+	}
+
+	return conn, nil
+}

client/cmd/route.go

@@ -0,0 +1,131 @@
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"google.golang.org/grpc/status"
+
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+var appendFlag bool
+
+var routesCmd = &cobra.Command{
+	Use:   "routes",
+	Short: "Manage network routes",
+	Long:  `Commands to list, select, or deselect network routes.`,
+}
+
+var routesListCmd = &cobra.Command{
+	Use:     "list",
+	Aliases: []string{"ls"},
+	Short:   "List routes",
+	Example: "  netbird routes list",
+	Long:    "List all available network routes.",
+	RunE:    routesList,
+}
+
+var routesSelectCmd = &cobra.Command{
+	Use:     "select route...|all",
+	Short:   "Select routes",
+	Long:    "Select a list of routes by identifiers or 'all' to clear all selections and to accept all (including new) routes.\nDefault mode is replace, use -a to append to already selected routes.",
+	Example: "  netbird routes select all\n  netbird routes select route1 route2\n  netbird routes select -a route3",
+	Args:    cobra.MinimumNArgs(1),
+	RunE:    routesSelect,
+}
+
+var routesDeselectCmd = &cobra.Command{
+	Use:     "deselect route...|all",
+	Short:   "Deselect routes",
+	Long:    "Deselect previously selected routes by identifiers or 'all' to disable accepting any routes.",
+	Example: "  netbird routes deselect all\n  netbird routes deselect route1 route2",
+	Args:    cobra.MinimumNArgs(1),
+	RunE:    routesDeselect,
+}
+
+func init() {
+	routesSelectCmd.PersistentFlags().BoolVarP(&appendFlag, "append", "a", false, "Append to current route selection instead of replacing")
+}
+
+func routesList(cmd *cobra.Command, _ []string) error {
+	conn, err := getClient(cmd.Context())
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+
+	client := proto.NewDaemonServiceClient(conn)
+	resp, err := client.ListRoutes(cmd.Context(), &proto.ListRoutesRequest{})
+	if err != nil {
+		return fmt.Errorf("failed to list routes: %v", status.Convert(err).Message())
+	}
+
+	if len(resp.Routes) == 0 {
+		cmd.Println("No routes available.")
+		return nil
+	}
+
+	cmd.Println("Available Routes:")
+	for _, route := range resp.Routes {
+		selectedStatus := "Not Selected"
+		if route.GetSelected() {
+			selectedStatus = "Selected"
+		}
+		cmd.Printf("\n  - ID: %s\n    Network: %s\n    Status: %s\n", route.GetID(), route.GetNetwork(), selectedStatus)
+	}
+
+	return nil
+}
+
+func routesSelect(cmd *cobra.Command, args []string) error {
+	conn, err := getClient(cmd.Context())
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+
+	client := proto.NewDaemonServiceClient(conn)
+	req := &proto.SelectRoutesRequest{
+		RouteIDs: args,
+	}
+
+	if len(args) == 1 && args[0] == "all" {
+		req.All = true
+	} else if appendFlag {
+		req.Append = true
+	}
+
+	if _, err := client.SelectRoutes(cmd.Context(), req); err != nil {
+		return fmt.Errorf("failed to select routes: %v", status.Convert(err).Message())
+	}
+
+	cmd.Println("Routes selected successfully.")
+
+	return nil
+}
+
+func routesDeselect(cmd *cobra.Command, args []string) error {
+	conn, err := getClient(cmd.Context())
+	if err != nil {
+		return err
+	}
+	defer conn.Close()
+
+	client := proto.NewDaemonServiceClient(conn)
+	req := &proto.SelectRoutesRequest{
+		RouteIDs: args,
+	}
+
+	if len(args) == 1 && args[0] == "all" {
+		req.All = true
+	}
+
+	if _, err := client.DeselectRoutes(cmd.Context(), req); err != nil {
+		return fmt.Errorf("failed to deselect routes: %v", status.Convert(err).Message())
+	}
+
+	cmd.Println("Routes deselected successfully.")
+
+	return nil
+}

client/cmd/service.go

@@ -2,8 +2,6 @@ package cmd
 
 import (
 	"context"
-	"runtime"
-
 	"github.com/kardianos/service"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
@@ -24,12 +22,8 @@ func newProgram(ctx context.Context, cancel context.CancelFunc) *program {
 }
 
 func newSVCConfig() *service.Config {
-	name := "netbird"
-	if runtime.GOOS == "windows" {
-		name = "Netbird"
-	}
 	return &service.Config{
-		Name:        name,
+		Name:        serviceName,
 		DisplayName: "Netbird",
 		Description: "A WireGuard-based mesh network that connects your devices into a single private network.",
 		Option:      make(service.KeyValue),

client/cmd/service_installer.go

@@ -64,6 +64,10 @@ var installCmd = &cobra.Command{
 			}
 		}
 
+		if runtime.GOOS == "windows" {
+			svcConfig.Option["OnFailure"] = "restart"
+		}
+
 		ctx, cancel := context.WithCancel(cmd.Context())
 
 		s, err := newSVC(newProgram(ctx, cancel), svcConfig)

client/cmd/ssh.go

@@ -24,7 +24,7 @@ var (
 )
 
 var sshCmd = &cobra.Command{
-	Use: "ssh",
+	Use: "ssh [user@]host",
 	Args: func(cmd *cobra.Command, args []string) error {
 		if len(args) < 1 {
 			return errors.New("requires a host argument")
@@ -94,7 +94,7 @@ func runSSH(ctx context.Context, addr string, pemKey []byte, cmd *cobra.Command)
 	if err != nil {
 		cmd.Printf("Error: %v\n", err)
 		cmd.Printf("Couldn't connect. Please check the connection status or if the ssh server is enabled on the other peer" +
-			"You can verify the connection by running:\n\n" +
+			"\nYou can verify the connection by running:\n\n" +
 			" netbird status\n\n")
 		return err
 	}

client/cmd/status.go

@@ -6,6 +6,8 @@ import (
 	"fmt"
 	"net"
 	"net/netip"
+	"os"
+	"runtime"
 	"sort"
 	"strings"
 	"time"
@@ -14,6 +16,7 @@ import (
 	"google.golang.org/grpc/status"
 	"gopkg.in/yaml.v3"
 
+	"github.com/netbirdio/netbird/client/anonymize"
 	"github.com/netbirdio/netbird/client/internal"
 	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/client/proto"
@@ -34,7 +37,9 @@ type peerStateDetailOutput struct {
 	LastWireguardHandshake time.Time        `json:"lastWireguardHandshake" yaml:"lastWireguardHandshake"`
 	TransferReceived       int64            `json:"transferReceived" yaml:"transferReceived"`
 	TransferSent           int64            `json:"transferSent" yaml:"transferSent"`
+	Latency                time.Duration    `json:"latency" yaml:"latency"`
 	RosenpassEnabled       bool             `json:"quantumResistance" yaml:"quantumResistance"`
+	Routes                 []string         `json:"routes" yaml:"routes"`
 }
 
 type peersStateOutput struct {
@@ -72,19 +77,28 @@ type iceCandidateType struct {
 	Remote string `json:"remote" yaml:"remote"`
 }
 
+type nsServerGroupStateOutput struct {
+	Servers []string `json:"servers" yaml:"servers"`
+	Domains []string `json:"domains" yaml:"domains"`
+	Enabled bool     `json:"enabled" yaml:"enabled"`
+	Error   string   `json:"error" yaml:"error"`
+}
+
 type statusOutputOverview struct {
-	Peers               peersStateOutput      `json:"peers" yaml:"peers"`
+	Peers               peersStateOutput           `json:"peers" yaml:"peers"`
-	CliVersion          string                `json:"cliVersion" yaml:"cliVersion"`
+	CliVersion          string                     `json:"cliVersion" yaml:"cliVersion"`
-	DaemonVersion       string                `json:"daemonVersion" yaml:"daemonVersion"`
+	DaemonVersion       string                     `json:"daemonVersion" yaml:"daemonVersion"`
-	ManagementState     managementStateOutput `json:"management" yaml:"management"`
+	ManagementState     managementStateOutput      `json:"management" yaml:"management"`
-	SignalState         signalStateOutput     `json:"signal" yaml:"signal"`
+	SignalState         signalStateOutput          `json:"signal" yaml:"signal"`
-	Relays              relayStateOutput      `json:"relays" yaml:"relays"`
+	Relays              relayStateOutput           `json:"relays" yaml:"relays"`
-	IP                  string                `json:"netbirdIp" yaml:"netbirdIp"`
+	IP                  string                     `json:"netbirdIp" yaml:"netbirdIp"`
-	PubKey              string                `json:"publicKey" yaml:"publicKey"`
+	PubKey              string                     `json:"publicKey" yaml:"publicKey"`
-	KernelInterface     bool                  `json:"usesKernelInterface" yaml:"usesKernelInterface"`
+	KernelInterface     bool                       `json:"usesKernelInterface" yaml:"usesKernelInterface"`
-	FQDN                string                `json:"fqdn" yaml:"fqdn"`
+	FQDN                string                     `json:"fqdn" yaml:"fqdn"`
-	RosenpassEnabled    bool                  `json:"quantumResistance" yaml:"quantumResistance"`
+	RosenpassEnabled    bool                       `json:"quantumResistance" yaml:"quantumResistance"`
-	RosenpassPermissive bool                  `json:"quantumResistancePermissive" yaml:"quantumResistancePermissive"`
+	RosenpassPermissive bool                       `json:"quantumResistancePermissive" yaml:"quantumResistancePermissive"`
+	Routes              []string                   `json:"routes" yaml:"routes"`
+	NSServerGroups      []nsServerGroupStateOutput `json:"dnsServers" yaml:"dnsServers"`
 }
 
 var (
@@ -133,9 +147,9 @@ func statusFunc(cmd *cobra.Command, args []string) error {
 		return fmt.Errorf("failed initializing log %v", err)
 	}
 
-	ctx := internal.CtxInitState(context.Background())
+	ctx := internal.CtxInitState(cmd.Context())
 
-	resp, err := getStatus(ctx, cmd)
+	resp, err := getStatus(ctx)
 	if err != nil {
 		return err
 	}
@@ -168,7 +182,7 @@ func statusFunc(cmd *cobra.Command, args []string) error {
 	case yamlFlag:
 		statusOutputString, err = parseToYAML(outputInformationHolder)
 	default:
-		statusOutputString = parseGeneralSummary(outputInformationHolder, false, false)
+		statusOutputString = parseGeneralSummary(outputInformationHolder, false, false, false)
 	}
 
 	if err != nil {
@@ -180,7 +194,7 @@ func statusFunc(cmd *cobra.Command, args []string) error {
 	return nil
 }
 
-func getStatus(ctx context.Context, cmd *cobra.Command) (*proto.StatusResponse, error) {
+func getStatus(ctx context.Context) (*proto.StatusResponse, error) {
 	conn, err := DialClientGRPCServer(ctx, daemonAddr)
 	if err != nil {
 		return nil, fmt.Errorf("failed to connect to daemon error: %v\n"+
@@ -189,7 +203,7 @@ func getStatus(ctx context.Context, cmd *cobra.Command) (*proto.StatusResponse,
 	}
 	defer conn.Close()
 
-	resp, err := proto.NewDaemonServiceClient(conn).Status(cmd.Context(), &proto.StatusRequest{GetFullPeerStatus: true})
+	resp, err := proto.NewDaemonServiceClient(conn).Status(ctx, &proto.StatusRequest{GetFullPeerStatus: true})
 	if err != nil {
 		return nil, fmt.Errorf("status failed: %v", status.Convert(err).Message())
 	}
@@ -268,6 +282,13 @@ func convertToStatusOutputOverview(resp *proto.StatusResponse) statusOutputOverv
 		FQDN:                pbFullStatus.GetLocalPeerState().GetFqdn(),
 		RosenpassEnabled:    pbFullStatus.GetLocalPeerState().GetRosenpassEnabled(),
 		RosenpassPermissive: pbFullStatus.GetLocalPeerState().GetRosenpassPermissive(),
+		Routes:              pbFullStatus.GetLocalPeerState().GetRoutes(),
+		NSServerGroups:      mapNSGroups(pbFullStatus.GetDnsServers()),
+	}
+
+	if anonymizeFlag {
+		anonymizer := anonymize.NewAnonymizer(anonymize.DefaultAddresses())
+		anonymizeOverview(anonymizer, &overview)
 	}
 
 	return overview
@@ -299,6 +320,19 @@ func mapRelays(relays []*proto.RelayState) relayStateOutput {
 	}
 }
 
+func mapNSGroups(servers []*proto.NSGroupState) []nsServerGroupStateOutput {
+	mappedNSGroups := make([]nsServerGroupStateOutput, 0, len(servers))
+	for _, pbNsGroupServer := range servers {
+		mappedNSGroups = append(mappedNSGroups, nsServerGroupStateOutput{
+			Servers: pbNsGroupServer.GetServers(),
+			Domains: pbNsGroupServer.GetDomains(),
+			Enabled: pbNsGroupServer.GetEnabled(),
+			Error:   pbNsGroupServer.GetError(),
+		})
+	}
+	return mappedNSGroups
+}
+
 func mapPeers(peers []*proto.PeerState) peersStateOutput {
 	var peersStateDetail []peerStateDetailOutput
 	localICE := ""
@@ -351,7 +385,9 @@ func mapPeers(peers []*proto.PeerState) peersStateOutput {
 			LastWireguardHandshake: lastHandshake,
 			TransferReceived:       transferReceived,
 			TransferSent:           transferSent,
+			Latency:                pbPeerState.GetLatency().AsDuration(),
 			RosenpassEnabled:       pbPeerState.GetRosenpassEnabled(),
+			Routes:                 pbPeerState.GetRoutes(),
 		}
 
 		peersStateDetail = append(peersStateDetail, peerState)
@@ -401,8 +437,7 @@ func parseToYAML(overview statusOutputOverview) (string, error) {
 	return string(yamlBytes), nil
 }
 
-func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays bool) string {
+func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays bool, showNameServers bool) string {
-
 	var managementConnString string
 	if overview.ManagementState.Connected {
 		managementConnString = "Connected"
@@ -438,7 +473,7 @@ func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays
 		interfaceIP = "N/A"
 	}
 
-	var relayAvailableString string
+	var relaysString string
 	if showRelays {
 		for _, relay := range overview.Relays.Details {
 			available := "Available"
@@ -447,15 +482,46 @@ func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays
 				available = "Unavailable"
 				reason = fmt.Sprintf(", reason: %s", relay.Error)
 			}
-			relayAvailableString += fmt.Sprintf("\n  [%s] is %s%s", relay.URI, available, reason)
+			relaysString += fmt.Sprintf("\n  [%s] is %s%s", relay.URI, available, reason)
-
 		}
 	} else {
-
+		relaysString = fmt.Sprintf("%d/%d Available", overview.Relays.Available, overview.Relays.Total)
-		relayAvailableString = fmt.Sprintf("%d/%d Available", overview.Relays.Available, overview.Relays.Total)
 	}
 
-	peersCountString := fmt.Sprintf("%d/%d Connected", overview.Peers.Connected, overview.Peers.Total)
+	routes := "-"
+	if len(overview.Routes) > 0 {
+		sort.Strings(overview.Routes)
+		routes = strings.Join(overview.Routes, ", ")
+	}
+
+	var dnsServersString string
+	if showNameServers {
+		for _, nsServerGroup := range overview.NSServerGroups {
+			enabled := "Available"
+			if !nsServerGroup.Enabled {
+				enabled = "Unavailable"
+			}
+			errorString := ""
+			if nsServerGroup.Error != "" {
+				errorString = fmt.Sprintf(", reason: %s", nsServerGroup.Error)
+				errorString = strings.TrimSpace(errorString)
+			}
+
+			domainsString := strings.Join(nsServerGroup.Domains, ", ")
+			if domainsString == "" {
+				domainsString = "." // Show "." for the default zone
+			}
+			dnsServersString += fmt.Sprintf(
+				"\n  [%s] for [%s] is %s%s",
+				strings.Join(nsServerGroup.Servers, ", "),
+				domainsString,
+				enabled,
+				errorString,
+			)
+		}
+	} else {
+		dnsServersString = fmt.Sprintf("%d/%d Available", countEnabled(overview.NSServerGroups), len(overview.NSServerGroups))
+	}
 
 	rosenpassEnabledStatus := "false"
 	if overview.RosenpassEnabled {
@@ -465,26 +531,41 @@ func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays
 		}
 	}
 
+	peersCountString := fmt.Sprintf("%d/%d Connected", overview.Peers.Connected, overview.Peers.Total)
+
+	goos := runtime.GOOS
+	goarch := runtime.GOARCH
+	goarm := ""
+	if goarch == "arm" {
+		goarm = fmt.Sprintf(" (ARMv%s)", os.Getenv("GOARM"))
+	}
+
 	summary := fmt.Sprintf(
-		"Daemon version: %s\n"+
+		"OS: %s\n"+
+			"Daemon version: %s\n"+
 			"CLI version: %s\n"+
 			"Management: %s\n"+
 			"Signal: %s\n"+
 			"Relays: %s\n"+
+			"Nameservers: %s\n"+
 			"FQDN: %s\n"+
 			"NetBird IP: %s\n"+
 			"Interface type: %s\n"+
 			"Quantum resistance: %s\n"+
+			"Routes: %s\n"+
 			"Peers count: %s\n",
+		fmt.Sprintf("%s/%s%s", goos, goarch, goarm),
 		overview.DaemonVersion,
 		version.NetbirdVersion(),
 		managementConnString,
 		signalConnString,
-		relayAvailableString,
+		relaysString,
+		dnsServersString,
 		overview.FQDN,
 		interfaceIP,
 		interfaceTypeString,
 		rosenpassEnabledStatus,
+		routes,
 		peersCountString,
 	)
 	return summary
@@ -492,7 +573,7 @@ func parseGeneralSummary(overview statusOutputOverview, showURL bool, showRelays
 
 func parseToFullDetailSummary(overview statusOutputOverview) string {
 	parsedPeersString := parsePeers(overview.Peers, overview.RosenpassEnabled, overview.RosenpassPermissive)
-	summary := parseGeneralSummary(overview, true, true)
+	summary := parseGeneralSummary(overview, true, true, true)
 
 	return fmt.Sprintf(
 		"Peers detail:"+
@@ -529,15 +610,6 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
 		if peerState.IceCandidateEndpoint.Remote != "" {
 			remoteICEEndpoint = peerState.IceCandidateEndpoint.Remote
 		}
-		lastStatusUpdate := "-"
-		if !peerState.LastStatusUpdate.IsZero() {
-			lastStatusUpdate = peerState.LastStatusUpdate.Format("2006-01-02 15:04:05")
-		}
-
-		lastWireGuardHandshake := "-"
-		if !peerState.LastWireguardHandshake.IsZero() && peerState.LastWireguardHandshake != time.Unix(0, 0) {
-			lastWireGuardHandshake = peerState.LastWireguardHandshake.Format("2006-01-02 15:04:05")
-		}
 
 		rosenpassEnabledStatus := "false"
 		if rosenpassEnabled {
@@ -556,6 +628,12 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
 			}
 		}
 
+		routes := "-"
+		if len(peerState.Routes) > 0 {
+			sort.Strings(peerState.Routes)
+			routes = strings.Join(peerState.Routes, ", ")
+		}
+
 		peerString := fmt.Sprintf(
 			"\n %s:\n"+
 				"  NetBird IP: %s\n"+
@@ -569,7 +647,9 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
 				"  Last connection update: %s\n"+
 				"  Last WireGuard handshake: %s\n"+
 				"  Transfer status (received/sent) %s/%s\n"+
-				"  Quantum resistance: %s\n",
+				"  Quantum resistance: %s\n"+
+				"  Routes: %s\n"+
+				"  Latency: %s\n",
 			peerState.FQDN,
 			peerState.IP,
 			peerState.PubKey,
@@ -580,11 +660,13 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
 			remoteICE,
 			localICEEndpoint,
 			remoteICEEndpoint,
-			lastStatusUpdate,
+			timeAgo(peerState.LastStatusUpdate),
-			lastWireGuardHandshake,
+			timeAgo(peerState.LastWireguardHandshake),
 			toIEC(peerState.TransferReceived),
 			toIEC(peerState.TransferSent),
 			rosenpassEnabledStatus,
+			routes,
+			peerState.Latency.String(),
 		)
 
 		peersString += peerString
@@ -638,3 +720,139 @@ func toIEC(b int64) string {
 	return fmt.Sprintf("%.1f %ciB",
 		float64(b)/float64(div), "KMGTPE"[exp])
 }
+
+func countEnabled(dnsServers []nsServerGroupStateOutput) int {
+	count := 0
+	for _, server := range dnsServers {
+		if server.Enabled {
+			count++
+		}
+	}
+	return count
+}
+
+// timeAgo returns a string representing the duration since the provided time in a human-readable format.
+func timeAgo(t time.Time) string {
+	if t.IsZero() || t.Equal(time.Unix(0, 0)) {
+		return "-"
+	}
+	duration := time.Since(t)
+	switch {
+	case duration < time.Second:
+		return "Now"
+	case duration < time.Minute:
+		seconds := int(duration.Seconds())
+		if seconds == 1 {
+			return "1 second ago"
+		}
+		return fmt.Sprintf("%d seconds ago", seconds)
+	case duration < time.Hour:
+		minutes := int(duration.Minutes())
+		seconds := int(duration.Seconds()) % 60
+		if minutes == 1 {
+			if seconds == 1 {
+				return "1 minute, 1 second ago"
+			} else if seconds > 0 {
+				return fmt.Sprintf("1 minute, %d seconds ago", seconds)
+			}
+			return "1 minute ago"
+		}
+		if seconds > 0 {
+			return fmt.Sprintf("%d minutes, %d seconds ago", minutes, seconds)
+		}
+		return fmt.Sprintf("%d minutes ago", minutes)
+	case duration < 24*time.Hour:
+		hours := int(duration.Hours())
+		minutes := int(duration.Minutes()) % 60
+		if hours == 1 {
+			if minutes == 1 {
+				return "1 hour, 1 minute ago"
+			} else if minutes > 0 {
+				return fmt.Sprintf("1 hour, %d minutes ago", minutes)
+			}
+			return "1 hour ago"
+		}
+		if minutes > 0 {
+			return fmt.Sprintf("%d hours, %d minutes ago", hours, minutes)
+		}
+		return fmt.Sprintf("%d hours ago", hours)
+	}
+
+	days := int(duration.Hours()) / 24
+	hours := int(duration.Hours()) % 24
+	if days == 1 {
+		if hours == 1 {
+			return "1 day, 1 hour ago"
+		} else if hours > 0 {
+			return fmt.Sprintf("1 day, %d hours ago", hours)
+		}
+		return "1 day ago"
+	}
+	if hours > 0 {
+		return fmt.Sprintf("%d days, %d hours ago", days, hours)
+	}
+	return fmt.Sprintf("%d days ago", days)
+}
+
+func anonymizePeerDetail(a *anonymize.Anonymizer, peer *peerStateDetailOutput) {
+	peer.FQDN = a.AnonymizeDomain(peer.FQDN)
+	if localIP, port, err := net.SplitHostPort(peer.IceCandidateEndpoint.Local); err == nil {
+		peer.IceCandidateEndpoint.Local = fmt.Sprintf("%s:%s", a.AnonymizeIPString(localIP), port)
+	}
+	if remoteIP, port, err := net.SplitHostPort(peer.IceCandidateEndpoint.Remote); err == nil {
+		peer.IceCandidateEndpoint.Remote = fmt.Sprintf("%s:%s", a.AnonymizeIPString(remoteIP), port)
+	}
+	for i, route := range peer.Routes {
+		peer.Routes[i] = a.AnonymizeIPString(route)
+	}
+
+	for i, route := range peer.Routes {
+		prefix, err := netip.ParsePrefix(route)
+		if err == nil {
+			ip := a.AnonymizeIPString(prefix.Addr().String())
+			peer.Routes[i] = fmt.Sprintf("%s/%d", ip, prefix.Bits())
+		}
+	}
+}
+
+func anonymizeOverview(a *anonymize.Anonymizer, overview *statusOutputOverview) {
+	for i, peer := range overview.Peers.Details {
+		peer := peer
+		anonymizePeerDetail(a, &peer)
+		overview.Peers.Details[i] = peer
+	}
+
+	overview.ManagementState.URL = a.AnonymizeURI(overview.ManagementState.URL)
+	overview.ManagementState.Error = a.AnonymizeString(overview.ManagementState.Error)
+	overview.SignalState.URL = a.AnonymizeURI(overview.SignalState.URL)
+	overview.SignalState.Error = a.AnonymizeString(overview.SignalState.Error)
+
+	overview.IP = a.AnonymizeIPString(overview.IP)
+	for i, detail := range overview.Relays.Details {
+		detail.URI = a.AnonymizeURI(detail.URI)
+		detail.Error = a.AnonymizeString(detail.Error)
+		overview.Relays.Details[i] = detail
+	}
+
+	for i, nsGroup := range overview.NSServerGroups {
+		for j, domain := range nsGroup.Domains {
+			overview.NSServerGroups[i].Domains[j] = a.AnonymizeDomain(domain)
+		}
+		for j, ns := range nsGroup.Servers {
+			host, port, err := net.SplitHostPort(ns)
+			if err == nil {
+				overview.NSServerGroups[i].Servers[j] = fmt.Sprintf("%s:%s", a.AnonymizeIPString(host), port)
+			}
+		}
+	}
+
+	for i, route := range overview.Routes {
+		prefix, err := netip.ParsePrefix(route)
+		if err == nil {
+			ip := a.AnonymizeIPString(prefix.Addr().String())
+			overview.Routes[i] = fmt.Sprintf("%s/%d", ip, prefix.Bits())
+		}
+	}
+
+	overview.FQDN = a.AnonymizeDomain(overview.FQDN)
+}

client/cmd/status_test.go

@@ -3,11 +3,14 @@ package cmd
 import (
 	"bytes"
 	"encoding/json"
+	"fmt"
+	"runtime"
 	"testing"
 	"time"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"google.golang.org/protobuf/types/known/durationpb"
 	"google.golang.org/protobuf/types/known/timestamppb"
 
 	"github.com/netbirdio/netbird/client/proto"
@@ -42,6 +45,10 @@ var resp = &proto.StatusResponse{
 				LastWireguardHandshake:     timestamppb.New(time.Date(2001, time.Month(1), 1, 1, 1, 2, 0, time.UTC)),
 				BytesRx:                    200,
 				BytesTx:                    100,
+				Routes: []string{
+					"10.1.0.0/24",
+				},
+				Latency: durationpb.New(time.Duration(10000000)),
 			},
 			{
 				IP:                         "192.168.178.102",
@@ -58,6 +65,7 @@ var resp = &proto.StatusResponse{
 				LastWireguardHandshake:     timestamppb.New(time.Date(2002, time.Month(2), 2, 2, 2, 3, 0, time.UTC)),
 				BytesRx:                    2000,
 				BytesTx:                    1000,
+				Latency:                    durationpb.New(time.Duration(10000000)),
 			},
 		},
 		ManagementState: &proto.ManagementState{
@@ -87,6 +95,31 @@ var resp = &proto.StatusResponse{
 			PubKey:          "Some-Pub-Key",
 			KernelInterface: true,
 			Fqdn:            "some-localhost.awesome-domain.com",
+			Routes: []string{
+				"10.10.0.0/24",
+			},
+		},
+		DnsServers: []*proto.NSGroupState{
+			{
+				Servers: []string{
+					"8.8.8.8:53",
+				},
+				Domains: nil,
+				Enabled: true,
+				Error:   "",
+			},
+			{
+				Servers: []string{
+					"1.1.1.1:53",
+					"2.2.2.2:53",
+				},
+				Domains: []string{
+					"example.com",
+					"example.net",
+				},
+				Enabled: false,
+				Error:   "timeout",
+			},
 		},
 	},
 	DaemonVersion: "0.14.1",
@@ -116,6 +149,10 @@ var overview = statusOutputOverview{
 				LastWireguardHandshake: time.Date(2001, 1, 1, 1, 1, 2, 0, time.UTC),
 				TransferReceived:       200,
 				TransferSent:           100,
+				Routes: []string{
+					"10.1.0.0/24",
+				},
+				Latency: time.Duration(10000000),
 			},
 			{
 				IP:               "192.168.178.102",
@@ -136,6 +173,7 @@ var overview = statusOutputOverview{
 				LastWireguardHandshake: time.Date(2002, 2, 2, 2, 2, 3, 0, time.UTC),
 				TransferReceived:       2000,
 				TransferSent:           1000,
+				Latency:                time.Duration(10000000),
 			},
 		},
 	},
@@ -171,6 +209,31 @@ var overview = statusOutputOverview{
 	PubKey:          "Some-Pub-Key",
 	KernelInterface: true,
 	FQDN:            "some-localhost.awesome-domain.com",
+	NSServerGroups: []nsServerGroupStateOutput{
+		{
+			Servers: []string{
+				"8.8.8.8:53",
+			},
+			Domains: nil,
+			Enabled: true,
+			Error:   "",
+		},
+		{
+			Servers: []string{
+				"1.1.1.1:53",
+				"2.2.2.2:53",
+			},
+			Domains: []string{
+				"example.com",
+				"example.net",
+			},
+			Enabled: false,
+			Error:   "timeout",
+		},
+	},
+	Routes: []string{
+		"10.10.0.0/24",
+	},
 }
 
 func TestConversionFromFullStatusToOutputOverview(t *testing.T) {
@@ -232,7 +295,11 @@ func TestParsingToJSON(t *testing.T) {
                 "lastWireguardHandshake": "2001-01-01T01:01:02Z",
                 "transferReceived": 200,
                 "transferSent": 100,
-				"quantumResistance":false
+				"latency": 10000000,
+                "quantumResistance": false,
+                "routes": [
+                  "10.1.0.0/24"
+                ]
               },
               {
                 "fqdn": "peer-2.awesome-domain.com",
@@ -253,7 +320,9 @@ func TestParsingToJSON(t *testing.T) {
                 "lastWireguardHandshake": "2002-02-02T02:02:03Z",
                 "transferReceived": 2000,
                 "transferSent": 1000,
-				"quantumResistance":false
+				"latency": 10000000,
+                "quantumResistance": false,
+                "routes": null
               }
             ]
           },
@@ -289,8 +358,33 @@ func TestParsingToJSON(t *testing.T) {
           "publicKey": "Some-Pub-Key",
           "usesKernelInterface": true,
           "fqdn": "some-localhost.awesome-domain.com",
-          "quantumResistance":false,
+          "quantumResistance": false,
-          "quantumResistancePermissive":false
+          "quantumResistancePermissive": false,
+          "routes": [
+            "10.10.0.0/24"
+          ],
+          "dnsServers": [
+            {
+              "servers": [
+                "8.8.8.8:53"
+              ],
+              "domains": null,
+              "enabled": true,
+              "error": ""
+            },
+            {
+              "servers": [
+                "1.1.1.1:53",
+                "2.2.2.2:53"
+              ],
+              "domains": [
+                "example.com",
+                "example.net"
+              ],
+              "enabled": false,
+              "error": "timeout"
+            }
+          ]
         }`
 	// @formatter:on
 
@@ -324,7 +418,10 @@ func TestParsingToYAML(t *testing.T) {
           lastWireguardHandshake: 2001-01-01T01:01:02Z
           transferReceived: 200
           transferSent: 100
+          latency: 10ms
           quantumResistance: false
+          routes:
+            - 10.1.0.0/24
         - fqdn: peer-2.awesome-domain.com
           netbirdIp: 192.168.178.102
           publicKey: Pubkey2
@@ -341,7 +438,9 @@ func TestParsingToYAML(t *testing.T) {
           lastWireguardHandshake: 2002-02-02T02:02:03Z
           transferReceived: 2000
           transferSent: 1000
+          latency: 10ms
           quantumResistance: false
+          routes: []
 cliVersion: development
 daemonVersion: 0.14.1
 management:
@@ -368,15 +467,37 @@ usesKernelInterface: true
 fqdn: some-localhost.awesome-domain.com
 quantumResistance: false
 quantumResistancePermissive: false
+routes:
+    - 10.10.0.0/24
+dnsServers:
+    - servers:
+        - 8.8.8.8:53
+      domains: []
+      enabled: true
+      error: ""
+    - servers:
+        - 1.1.1.1:53
+        - 2.2.2.2:53
+      domains:
+        - example.com
+        - example.net
+      enabled: false
+      error: timeout
 `
 
 	assert.Equal(t, expectedYAML, yaml)
 }
 
 func TestParsingToDetail(t *testing.T) {
+	// Calculate time ago based on the fixture dates
+	lastConnectionUpdate1 := timeAgo(overview.Peers.Details[0].LastStatusUpdate)
+	lastHandshake1 := timeAgo(overview.Peers.Details[0].LastWireguardHandshake)
+	lastConnectionUpdate2 := timeAgo(overview.Peers.Details[1].LastStatusUpdate)
+	lastHandshake2 := timeAgo(overview.Peers.Details[1].LastWireguardHandshake)
+
 	detail := parseToFullDetailSummary(overview)
 
-	expectedDetail :=
+	expectedDetail := fmt.Sprintf(
 		`Peers detail:
  peer-1.awesome-domain.com:
   NetBird IP: 192.168.178.101
@@ -387,10 +508,12 @@ func TestParsingToDetail(t *testing.T) {
   Direct: true
   ICE candidate (Local/Remote): -/-
   ICE candidate endpoints (Local/Remote): -/-
-  Last connection update: 2001-01-01 01:01:01
+  Last connection update: %s
-  Last WireGuard handshake: 2001-01-01 01:01:02
+  Last WireGuard handshake: %s
   Transfer status (received/sent) 200 B/100 B
   Quantum resistance: false
+  Routes: 10.1.0.0/24
+  Latency: 10ms
 
  peer-2.awesome-domain.com:
   NetBird IP: 192.168.178.102
@@ -401,41 +524,50 @@ func TestParsingToDetail(t *testing.T) {
   Direct: false
   ICE candidate (Local/Remote): relay/prflx
   ICE candidate endpoints (Local/Remote): 10.0.0.1:10001/10.0.10.1:10002
-  Last connection update: 2002-02-02 02:02:02
+  Last connection update: %s
-  Last WireGuard handshake: 2002-02-02 02:02:03
+  Last WireGuard handshake: %s
   Transfer status (received/sent) 2.0 KiB/1000 B
   Quantum resistance: false
+  Routes: -
+  Latency: 10ms
 
+OS: %s/%s
 Daemon version: 0.14.1
-CLI version: development
+CLI version: %s
 Management: Connected to my-awesome-management.com:443
 Signal: Connected to my-awesome-signal.com:443
 Relays: 
   [stun:my-awesome-stun.com:3478] is Available
   [turns:my-awesome-turn.com:443?transport=tcp] is Unavailable, reason: context: deadline exceeded
+Nameservers: 
+  [8.8.8.8:53] for [.] is Available
+  [1.1.1.1:53, 2.2.2.2:53] for [example.com, example.net] is Unavailable, reason: timeout
 FQDN: some-localhost.awesome-domain.com
 NetBird IP: 192.168.178.100/16
 Interface type: Kernel
 Quantum resistance: false
+Routes: 10.10.0.0/24
 Peers count: 2/2 Connected
-`
+`, lastConnectionUpdate1, lastHandshake1, lastConnectionUpdate2, lastHandshake2, runtime.GOOS, runtime.GOARCH, overview.CliVersion)
 
 	assert.Equal(t, expectedDetail, detail)
 }
 
 func TestParsingToShortVersion(t *testing.T) {
-	shortVersion := parseGeneralSummary(overview, false, false)
+	shortVersion := parseGeneralSummary(overview, false, false, false)
 
-	expectedString :=
+	expectedString := fmt.Sprintf("OS: %s/%s", runtime.GOOS, runtime.GOARCH) + `
-		`Daemon version: 0.14.1
+Daemon version: 0.14.1
 CLI version: development
 Management: Connected
 Signal: Connected
 Relays: 1/2 Available
+Nameservers: 1/2 Available
 FQDN: some-localhost.awesome-domain.com
 NetBird IP: 192.168.178.100/16
 Interface type: Kernel
 Quantum resistance: false
+Routes: 10.10.0.0/24
 Peers count: 2/2 Connected
 `
 
@@ -449,3 +581,31 @@ func TestParsingOfIP(t *testing.T) {
 
 	assert.Equal(t, "192.168.178.123\n", parsedIP)
 }
+
+func TestTimeAgo(t *testing.T) {
+	now := time.Now()
+
+	cases := []struct {
+		name     string
+		input    time.Time
+		expected string
+	}{
+		{"Now", now, "Now"},
+		{"Seconds ago", now.Add(-10 * time.Second), "10 seconds ago"},
+		{"One minute ago", now.Add(-1 * time.Minute), "1 minute ago"},
+		{"Minutes and seconds ago", now.Add(-(1*time.Minute + 30*time.Second)), "1 minute, 30 seconds ago"},
+		{"One hour ago", now.Add(-1 * time.Hour), "1 hour ago"},
+		{"Hours and minutes ago", now.Add(-(2*time.Hour + 15*time.Minute)), "2 hours, 15 minutes ago"},
+		{"One day ago", now.Add(-24 * time.Hour), "1 day ago"},
+		{"Multiple days ago", now.Add(-(72*time.Hour + 20*time.Minute)), "3 days ago"},
+		{"Zero time", time.Time{}, "-"},
+		{"Unix zero time", time.Unix(0, 0), "-"},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			result := timeAgo(tc.input)
+			assert.Equal(t, tc.expected, result, "Failed %s", tc.name)
+		})
+	}
+}

client/cmd/testutil.go

@@ -13,6 +13,7 @@ import (
 
 	"google.golang.org/grpc"
 
+	"github.com/netbirdio/management-integrations/integrations"
 	clientProto "github.com/netbirdio/netbird/client/proto"
 	client "github.com/netbirdio/netbird/client/server"
 	mgmtProto "github.com/netbirdio/netbird/management/proto"
@@ -78,7 +79,8 @@ func startManagement(t *testing.T, config *mgmt.Config) (*grpc.Server, net.Liste
 	if err != nil {
 		return nil, nil
 	}
-	accountManager, err := mgmt.BuildManager(store, peersUpdateManager, nil, "", "", eventStore, nil, false)
+	iv, _ := integrations.NewIntegratedValidator(eventStore)
+	accountManager, err := mgmt.BuildManager(store, peersUpdateManager, nil, "", "netbird.selfhosted", eventStore, nil, false, iv)
 	if err != nil {
 		t.Fatal(err)
 	}

client/cmd/up.go

@@ -40,6 +40,7 @@ func init() {
 	upCmd.PersistentFlags().BoolVarP(&foregroundMode, "foreground-mode", "F", false, "start service in foreground")
 	upCmd.PersistentFlags().StringVar(&interfaceName, interfaceNameFlag, iface.WgInterfaceDefault, "Wireguard interface name")
 	upCmd.PersistentFlags().Uint16Var(&wireguardPort, wireguardPortFlag, iface.DefaultWgPort, "Wireguard interface listening port")
+	upCmd.PersistentFlags().StringSliceVar(&extraIFaceBlackList, extraIFaceBlackListFlag, nil, "Extra list of default interfaces to ignore for listening")
 }
 
 func upFunc(cmd *cobra.Command, args []string) error {
@@ -83,11 +84,12 @@ func runInForegroundMode(ctx context.Context, cmd *cobra.Command) error {
 	}
 
 	ic := internal.ConfigInput{
-		ManagementURL:    managementURL,
+		ManagementURL:       managementURL,
-		AdminURL:         adminURL,
+		AdminURL:            adminURL,
-		ConfigPath:       configPath,
+		ConfigPath:          configPath,
-		NATExternalIPs:   natExternalIPs,
+		NATExternalIPs:      natExternalIPs,
-		CustomDNSAddress: customDNSAddressConverted,
+		CustomDNSAddress:    customDNSAddressConverted,
+		ExtraIFaceBlackList: extraIFaceBlackList,
 	}
 
 	if cmd.Flag(enableRosenpassFlag).Changed {
@@ -149,7 +151,6 @@ func runInForegroundMode(ctx context.Context, cmd *cobra.Command) error {
 }
 
 func runInDaemonMode(ctx context.Context, cmd *cobra.Command) error {
-
 	customDNSAddressConverted, err := parseCustomDNSAddress(cmd.Flag(dnsResolverAddress).Changed)
 	if err != nil {
 		return err
@@ -190,6 +191,7 @@ func runInDaemonMode(ctx context.Context, cmd *cobra.Command) error {
 		CustomDNSAddress:     customDNSAddressConverted,
 		IsLinuxDesktopClient: isLinuxRunningDesktop(),
 		Hostname:             hostName,
+		ExtraIFaceBlacklist:  extraIFaceBlackList,
 	}
 
 	if rootCmd.PersistentFlags().Changed(preSharedKeyFlag) {

client/internal/config.go

@@ -30,8 +30,10 @@ const (
 	DefaultAdminURL = "https://app.netbird.io:443"
 )
 
-var defaultInterfaceBlacklist = []string{iface.WgInterfaceDefault, "wt", "utun", "tun0", "zt", "ZeroTier", "wg", "ts",
+var defaultInterfaceBlacklist = []string{
-	"Tailscale", "tailscale", "docker", "veth", "br-", "lo"}
+	iface.WgInterfaceDefault, "wt", "utun", "tun0", "zt", "ZeroTier", "wg", "ts",
+	"Tailscale", "tailscale", "docker", "veth", "br-", "lo",
+}
 
 // ConfigInput carries configuration changes to the client
 type ConfigInput struct {
@@ -47,6 +49,7 @@ type ConfigInput struct {
 	InterfaceName       *string
 	WireguardPort       *int
 	DisableAutoConnect  *bool
+	ExtraIFaceBlackList []string
 }
 
 // Config Configuration type
@@ -220,7 +223,8 @@ func createNewConfig(input ConfigInput) (*Config, error) {
 		config.AdminURL = newURL
 	}
 
-	config.IFaceBlackList = defaultInterfaceBlacklist
+	// nolint:gocritic
+	config.IFaceBlackList = append(defaultInterfaceBlacklist, input.ExtraIFaceBlackList...)
 	return config, nil
 }
 
@@ -320,6 +324,13 @@ func update(input ConfigInput) (*Config, error) {
 		refresh = true
 	}
 
+	if len(input.ExtraIFaceBlackList) > 0 {
+		for _, iFace := range util.SliceDiff(input.ExtraIFaceBlackList, config.IFaceBlackList) {
+			config.IFaceBlackList = append(config.IFaceBlackList, iFace)
+			refresh = true
+		}
+	}
+
 	if refresh {
 		// since we have new management URL, we need to update config file
 		if err := util.WriteJson(input.ConfigPath, config); err != nil {
@@ -384,7 +395,6 @@ func configFileIsExists(path string) bool {
 // If it can switch, then it updates the config and returns a new one. Otherwise, it returns the provided config.
 // The check is performed only for the NetBird's managed version.
 func UpdateOldManagementURL(ctx context.Context, config *Config, configPath string) (*Config, error) {
-
 	defaultManagementURL, err := parseURL("Management URL", DefaultManagementURL)
 	if err != nil {
 		return nil, err

client/internal/config_test.go

@@ -18,7 +18,6 @@ func TestGetConfig(t *testing.T) {
 	config, err := UpdateOrCreateConfig(ConfigInput{
 		ConfigPath: filepath.Join(t.TempDir(), "config.json"),
 	})
-
 	if err != nil {
 		return
 	}
@@ -86,6 +85,26 @@ func TestGetConfig(t *testing.T) {
 	assert.Equal(t, readConf.(*Config).ManagementURL.String(), newManagementURL)
 }
 
+func TestExtraIFaceBlackList(t *testing.T) {
+	extraIFaceBlackList := []string{"eth1"}
+	path := filepath.Join(t.TempDir(), "config.json")
+	config, err := UpdateOrCreateConfig(ConfigInput{
+		ConfigPath:          path,
+		ExtraIFaceBlackList: extraIFaceBlackList,
+	})
+	if err != nil {
+		return
+	}
+
+	assert.Contains(t, config.IFaceBlackList, "eth1")
+	readConf, err := util.ReadJson(path, config)
+	if err != nil {
+		return
+	}
+
+	assert.Contains(t, readConf.(*Config).IFaceBlackList, "eth1")
+}
+
 func TestHiddenPreSharedKey(t *testing.T) {
 	hidden := "**********"
 	samplePreSharedKey := "mysecretpresharedkey"
@@ -111,7 +130,6 @@ func TestHiddenPreSharedKey(t *testing.T) {
 				ConfigPath:   cfgFile,
 				PreSharedKey: tt.preSharedKey,
 			})
-
 			if err != nil {
 				t.Fatalf("failed to get cfg: %s", err)
 			}

client/internal/connect.go

@@ -4,6 +4,8 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"runtime"
+	"runtime/debug"
 	"strings"
 	"time"
 
@@ -29,7 +31,7 @@ import (
 
 // RunClient with main logic.
 func RunClient(ctx context.Context, config *Config, statusRecorder *peer.Status) error {
-	return runClient(ctx, config, statusRecorder, MobileDependency{}, nil, nil, nil, nil)
+	return runClient(ctx, config, statusRecorder, MobileDependency{}, nil, nil, nil, nil, nil)
 }
 
 // RunClientWithProbes runs the client's main logic with probes attached
@@ -41,8 +43,9 @@ func RunClientWithProbes(
 	signalProbe *Probe,
 	relayProbe *Probe,
 	wgProbe *Probe,
+	engineChan chan<- *Engine,
 ) error {
-	return runClient(ctx, config, statusRecorder, MobileDependency{}, mgmProbe, signalProbe, relayProbe, wgProbe)
+	return runClient(ctx, config, statusRecorder, MobileDependency{}, mgmProbe, signalProbe, relayProbe, wgProbe, engineChan)
 }
 
 // RunClientMobile with main logic on mobile system
@@ -64,7 +67,7 @@ func RunClientMobile(
 		HostDNSAddresses:      dnsAddresses,
 		DnsReadyListener:      dnsReadyListener,
 	}
-	return runClient(ctx, config, statusRecorder, mobileDependency, nil, nil, nil, nil)
+	return runClient(ctx, config, statusRecorder, mobileDependency, nil, nil, nil, nil, nil)
 }
 
 func RunClientiOS(
@@ -80,7 +83,7 @@ func RunClientiOS(
 		NetworkChangeListener: networkChangeListener,
 		DnsManager:            dnsManager,
 	}
-	return runClient(ctx, config, statusRecorder, mobileDependency, nil, nil, nil, nil)
+	return runClient(ctx, config, statusRecorder, mobileDependency, nil, nil, nil, nil, nil)
 }
 
 func runClient(
@@ -92,8 +95,15 @@ func runClient(
 	signalProbe *Probe,
 	relayProbe *Probe,
 	wgProbe *Probe,
+	engineChan chan<- *Engine,
 ) error {
-	log.Infof("starting NetBird client version %s", version.NetbirdVersion())
+	defer func() {
+		if r := recover(); r != nil {
+			log.Panicf("Panic occurred: %v, stack trace: %s", r, string(debug.Stack()))
+		}
+	}()
+
+	log.Infof("starting NetBird client version %s on %s/%s", version.NetbirdVersion(), runtime.GOOS, runtime.GOARCH)
 
 	// Check if client was not shut down in a clean way and restore DNS config if required.
 	// Otherwise, we might not be able to connect to the management server to retrieve new config.
@@ -235,6 +245,9 @@ func runClient(
 			log.Errorf("error while starting Netbird Connection Engine: %s", err)
 			return wrapErr(err)
 		}
+		if engineChan != nil {
+			engineChan <- engine
+		}
 
 		log.Print("Netbird engine started, my IP is: ", peerConfig.Address)
 		state.Set(StatusConnected)
@@ -244,6 +257,10 @@ func runClient(
 
 		backOff.Reset()
 
+		if engineChan != nil {
+			engineChan <- nil
+		}
+
 		err = engine.Stop()
 		if err != nil {
 			log.Errorf("failed stopping engine %v", err)

client/internal/dns/local.go

@@ -31,6 +31,8 @@ func (d *localResolver) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
 	response := d.lookupRecord(r)
 	if response != nil {
 		replyMessage.Answer = append(replyMessage.Answer, response)
+	} else {
+		replyMessage.Rcode = dns.RcodeNameError
 	}
 
 	err := w.WriteMsg(replyMessage)

client/internal/dns/server.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"net/netip"
+	"strings"
 	"sync"
 
 	"github.com/miekg/dns"
@@ -11,6 +12,7 @@ import (
 	log "github.com/sirupsen/logrus"
 
 	"github.com/netbirdio/netbird/client/internal/listener"
+	"github.com/netbirdio/netbird/client/internal/peer"
 	nbdns "github.com/netbirdio/netbird/dns"
 )
 
@@ -59,6 +61,8 @@ type DefaultServer struct {
 	// make sense on mobile only
 	searchDomainNotifier *notifier
 	iosDnsManager        IosDnsManager
+
+	statusRecorder *peer.Status
 }
 
 type handlerWithStop interface {
@@ -73,7 +77,12 @@ type muxUpdate struct {
 }
 
 // NewDefaultServer returns a new dns server
-func NewDefaultServer(ctx context.Context, wgInterface WGIface, customAddress string) (*DefaultServer, error) {
+func NewDefaultServer(
+	ctx context.Context,
+	wgInterface WGIface,
+	customAddress string,
+	statusRecorder *peer.Status,
+) (*DefaultServer, error) {
 	var addrPort *netip.AddrPort
 	if customAddress != "" {
 		parsedAddrPort, err := netip.ParseAddrPort(customAddress)
@@ -90,13 +99,20 @@ func NewDefaultServer(ctx context.Context, wgInterface WGIface, customAddress st
 		dnsService = newServiceViaListener(wgInterface, addrPort)
 	}
 
-	return newDefaultServer(ctx, wgInterface, dnsService), nil
+	return newDefaultServer(ctx, wgInterface, dnsService, statusRecorder), nil
 }
 
 // NewDefaultServerPermanentUpstream returns a new dns server. It optimized for mobile systems
-func NewDefaultServerPermanentUpstream(ctx context.Context, wgInterface WGIface, hostsDnsList []string, config nbdns.Config, listener listener.NetworkChangeListener) *DefaultServer {
+func NewDefaultServerPermanentUpstream(
+	ctx context.Context,
+	wgInterface WGIface,
+	hostsDnsList []string,
+	config nbdns.Config,
+	listener listener.NetworkChangeListener,
+	statusRecorder *peer.Status,
+) *DefaultServer {
 	log.Debugf("host dns address list is: %v", hostsDnsList)
-	ds := newDefaultServer(ctx, wgInterface, newServiceViaMemory(wgInterface))
+	ds := newDefaultServer(ctx, wgInterface, newServiceViaMemory(wgInterface), statusRecorder)
 	ds.permanent = true
 	ds.hostsDnsList = hostsDnsList
 	ds.addHostRootZone()
@@ -108,13 +124,18 @@ func NewDefaultServerPermanentUpstream(ctx context.Context, wgInterface WGIface,
 }
 
 // NewDefaultServerIos returns a new dns server. It optimized for ios
-func NewDefaultServerIos(ctx context.Context, wgInterface WGIface, iosDnsManager IosDnsManager) *DefaultServer {
+func NewDefaultServerIos(
-	ds := newDefaultServer(ctx, wgInterface, newServiceViaMemory(wgInterface))
+	ctx context.Context,
+	wgInterface WGIface,
+	iosDnsManager IosDnsManager,
+	statusRecorder *peer.Status,
+) *DefaultServer {
+	ds := newDefaultServer(ctx, wgInterface, newServiceViaMemory(wgInterface), statusRecorder)
 	ds.iosDnsManager = iosDnsManager
 	return ds
 }
 
-func newDefaultServer(ctx context.Context, wgInterface WGIface, dnsService service) *DefaultServer {
+func newDefaultServer(ctx context.Context, wgInterface WGIface, dnsService service, statusRecorder *peer.Status) *DefaultServer {
 	ctx, stop := context.WithCancel(ctx)
 	defaultServer := &DefaultServer{
 		ctx:       ctx,
@@ -124,7 +145,8 @@ func newDefaultServer(ctx context.Context, wgInterface WGIface, dnsService servi
 		localResolver: &localResolver{
 			registeredMap: make(registrationMap),
 		},
-		wgInterface: wgInterface,
+		wgInterface:    wgInterface,
+		statusRecorder: statusRecorder,
 	}
 
 	return defaultServer
@@ -256,9 +278,15 @@ func (s *DefaultServer) SearchDomains() []string {
 // ProbeAvailability tests each upstream group's servers for availability
 // and deactivates the group if no server responds
 func (s *DefaultServer) ProbeAvailability() {
+	var wg sync.WaitGroup
 	for _, mux := range s.dnsMuxMap {
-		mux.probeAvailability()
+		wg.Add(1)
+		go func(mux handlerWithStop) {
+			defer wg.Done()
+			mux.probeAvailability()
+		}(mux)
 	}
+	wg.Wait()
 }
 
 func (s *DefaultServer) applyConfiguration(update nbdns.Config) error {
@@ -299,6 +327,8 @@ func (s *DefaultServer) applyConfiguration(update nbdns.Config) error {
 		s.searchDomainNotifier.onNewSearchDomains(s.SearchDomains())
 	}
 
+	s.updateNSGroupStates(update.NameServerGroups)
+
 	return nil
 }
 
@@ -338,7 +368,13 @@ func (s *DefaultServer) buildUpstreamHandlerUpdate(nameServerGroups []*nbdns.Nam
 			continue
 		}
 
-		handler, err := newUpstreamResolver(s.ctx, s.wgInterface.Name(), s.wgInterface.Address().IP, s.wgInterface.Address().Network)
+		handler, err := newUpstreamResolver(
+			s.ctx,
+			s.wgInterface.Name(),
+			s.wgInterface.Address().IP,
+			s.wgInterface.Address().Network,
+			s.statusRecorder,
+		)
 		if err != nil {
 			return nil, fmt.Errorf("unable to create a new upstream resolver, error: %v", err)
 		}
@@ -460,14 +496,14 @@ func getNSHostPort(ns nbdns.NameServer) string {
 func (s *DefaultServer) upstreamCallbacks(
 	nsGroup *nbdns.NameServerGroup,
 	handler dns.Handler,
-) (deactivate func(), reactivate func()) {
+) (deactivate func(error), reactivate func()) {
 	var removeIndex map[string]int
-	deactivate = func() {
+	deactivate = func(err error) {
 		s.mux.Lock()
 		defer s.mux.Unlock()
 
 		l := log.WithField("nameservers", nsGroup.NameServers)
-		l.Info("temporary deactivate nameservers group due timeout")
+		l.Info("Temporarily deactivating nameservers group due to timeout")
 
 		removeIndex = make(map[string]int)
 		for _, domain := range nsGroup.Domains {
@@ -486,8 +522,11 @@ func (s *DefaultServer) upstreamCallbacks(
 			}
 		}
 		if err := s.hostManager.applyDNSConfig(s.currentConfig); err != nil {
-			l.WithError(err).Error("fail to apply nameserver deactivation on the host")
+			l.Errorf("Failed to apply nameserver deactivation on the host: %v", err)
 		}
+
+		s.updateNSState(nsGroup, err, false)
+
 	}
 	reactivate = func() {
 		s.mux.Lock()
@@ -510,12 +549,20 @@ func (s *DefaultServer) upstreamCallbacks(
 		if err := s.hostManager.applyDNSConfig(s.currentConfig); err != nil {
 			l.WithError(err).Error("reactivate temporary disabled nameserver group, DNS update apply")
 		}
+
+		s.updateNSState(nsGroup, nil, true)
 	}
 	return
 }
 
 func (s *DefaultServer) addHostRootZone() {
-	handler, err := newUpstreamResolver(s.ctx, s.wgInterface.Name(), s.wgInterface.Address().IP, s.wgInterface.Address().Network)
+	handler, err := newUpstreamResolver(
+		s.ctx,
+		s.wgInterface.Name(),
+		s.wgInterface.Address().IP,
+		s.wgInterface.Address().Network,
+		s.statusRecorder,
+	)
 	if err != nil {
 		log.Errorf("unable to create a new upstream resolver, error: %v", err)
 		return
@@ -535,7 +582,50 @@ func (s *DefaultServer) addHostRootZone() {
 
 		handler.upstreamServers[n] = fmt.Sprintf("%s:53", ipString)
 	}
-	handler.deactivate = func() {}
+	handler.deactivate = func(error) {}
 	handler.reactivate = func() {}
 	s.service.RegisterMux(nbdns.RootZone, handler)
 }
+
+func (s *DefaultServer) updateNSGroupStates(groups []*nbdns.NameServerGroup) {
+	var states []peer.NSGroupState
+
+	for _, group := range groups {
+		var servers []string
+		for _, ns := range group.NameServers {
+			servers = append(servers, fmt.Sprintf("%s:%d", ns.IP, ns.Port))
+		}
+
+		state := peer.NSGroupState{
+			ID:      generateGroupKey(group),
+			Servers: servers,
+			Domains: group.Domains,
+			// The probe will determine the state, default enabled
+			Enabled: true,
+			Error:   nil,
+		}
+		states = append(states, state)
+	}
+	s.statusRecorder.UpdateDNSStates(states)
+}
+
+func (s *DefaultServer) updateNSState(nsGroup *nbdns.NameServerGroup, err error, enabled bool) {
+	states := s.statusRecorder.GetDNSStates()
+	id := generateGroupKey(nsGroup)
+	for i, state := range states {
+		if state.ID == id {
+			states[i].Enabled = enabled
+			states[i].Error = err
+			break
+		}
+	}
+	s.statusRecorder.UpdateDNSStates(states)
+}
+
+func generateGroupKey(nsGroup *nbdns.NameServerGroup) string {
+	var servers []string
+	for _, ns := range nsGroup.NameServers {
+		servers = append(servers, fmt.Sprintf("%s:%d", ns.IP, ns.Port))
+	}
+	return fmt.Sprintf("%s_%s_%s", nsGroup.ID, nsGroup.Name, strings.Join(servers, ","))
+}

client/internal/dns/server_test.go

@@ -15,6 +15,7 @@ import (
 	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
 
 	"github.com/netbirdio/netbird/client/firewall/uspfilter"
+	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/client/internal/stdnet"
 	nbdns "github.com/netbirdio/netbird/dns"
 	"github.com/netbirdio/netbird/formatter"
@@ -274,7 +275,7 @@ func TestUpdateDNSServer(t *testing.T) {
 					t.Log(err)
 				}
 			}()
-			dnsServer, err := NewDefaultServer(context.Background(), wgIface, "")
+			dnsServer, err := NewDefaultServer(context.Background(), wgIface, "", &peer.Status{})
 			if err != nil {
 				t.Fatal(err)
 			}
@@ -375,7 +376,7 @@ func TestDNSFakeResolverHandleUpdates(t *testing.T) {
 		return
 	}
 
-	dnsServer, err := NewDefaultServer(context.Background(), wgIface, "")
+	dnsServer, err := NewDefaultServer(context.Background(), wgIface, "", &peer.Status{})
 	if err != nil {
 		t.Errorf("create DNS server: %v", err)
 		return
@@ -470,7 +471,7 @@ func TestDNSServerStartStop(t *testing.T) {
 
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
-			dnsServer, err := NewDefaultServer(context.Background(), &mocWGIface{}, testCase.addrPort)
+			dnsServer, err := NewDefaultServer(context.Background(), &mocWGIface{}, testCase.addrPort, &peer.Status{})
 			if err != nil {
 				t.Fatalf("%v", err)
 			}
@@ -541,6 +542,7 @@ func TestDNSServerUpstreamDeactivateCallback(t *testing.T) {
 				{false, "domain2", false},
 			},
 		},
+		statusRecorder: &peer.Status{},
 	}
 
 	var domainsUpdate string
@@ -563,7 +565,7 @@ func TestDNSServerUpstreamDeactivateCallback(t *testing.T) {
 		},
 	}, nil)
 
-	deactivate()
+	deactivate(nil)
 	expected := "domain0,domain2"
 	domains := []string{}
 	for _, item := range server.currentConfig.Domains {
@@ -601,7 +603,7 @@ func TestDNSPermanent_updateHostDNS_emptyUpstream(t *testing.T) {
 
 	var dnsList []string
 	dnsConfig := nbdns.Config{}
-	dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, dnsList, dnsConfig, nil)
+	dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, dnsList, dnsConfig, nil, &peer.Status{})
 	err = dnsServer.Initialize()
 	if err != nil {
 		t.Errorf("failed to initialize DNS server: %v", err)
@@ -625,7 +627,7 @@ func TestDNSPermanent_updateUpstream(t *testing.T) {
 	}
 	defer wgIFace.Close()
 	dnsConfig := nbdns.Config{}
-	dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, []string{"8.8.8.8"}, dnsConfig, nil)
+	dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, []string{"8.8.8.8"}, dnsConfig, nil, &peer.Status{})
 	err = dnsServer.Initialize()
 	if err != nil {
 		t.Errorf("failed to initialize DNS server: %v", err)
@@ -717,7 +719,7 @@ func TestDNSPermanent_matchOnly(t *testing.T) {
 	}
 	defer wgIFace.Close()
 	dnsConfig := nbdns.Config{}
-	dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, []string{"8.8.8.8"}, dnsConfig, nil)
+	dnsServer := NewDefaultServerPermanentUpstream(context.Background(), wgIFace, []string{"8.8.8.8"}, dnsConfig, nil, &peer.Status{})
 	err = dnsServer.Initialize()
 	if err != nil {
 		t.Errorf("failed to initialize DNS server: %v", err)
@@ -748,6 +750,11 @@ func TestDNSPermanent_matchOnly(t *testing.T) {
 						NSType: nbdns.UDPNameServerType,
 						Port:   53,
 					},
+					{
+						IP:     netip.MustParseAddr("9.9.9.9"),
+						NSType: nbdns.UDPNameServerType,
+						Port:   53,
+					},
 				},
 				Domains: []string{"customdomain.com"},
 				Primary: false,

client/internal/dns/upstream.go

@@ -11,8 +11,11 @@ import (
 	"time"
 
 	"github.com/cenkalti/backoff/v4"
+	"github.com/hashicorp/go-multierror"
 	"github.com/miekg/dns"
 	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
 )
 
 const (
@@ -45,12 +48,13 @@ type upstreamResolverBase struct {
 	reactivatePeriod time.Duration
 	upstreamTimeout  time.Duration
 
-	deactivate func()
+	deactivate     func(error)
-	reactivate func()
+	reactivate     func()
+	statusRecorder *peer.Status
 }
 
-func newUpstreamResolverBase(parentCTX context.Context) *upstreamResolverBase {
+func newUpstreamResolverBase(ctx context.Context, statusRecorder *peer.Status) *upstreamResolverBase {
-	ctx, cancel := context.WithCancel(parentCTX)
+	ctx, cancel := context.WithCancel(ctx)
 
 	return &upstreamResolverBase{
 		ctx:              ctx,
@@ -58,6 +62,7 @@ func newUpstreamResolverBase(parentCTX context.Context) *upstreamResolverBase {
 		upstreamTimeout:  upstreamTimeout,
 		reactivatePeriod: reactivatePeriod,
 		failsTillDeact:   failsTillDeact,
+		statusRecorder:   statusRecorder,
 	}
 }
 
@@ -68,7 +73,10 @@ func (u *upstreamResolverBase) stop() {
 
 // ServeDNS handles a DNS request
 func (u *upstreamResolverBase) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
-	defer u.checkUpstreamFails()
+	var err error
+	defer func() {
+		u.checkUpstreamFails(err)
+	}()
 
 	log.WithField("question", r.Question[0]).Trace("received an upstream question")
 
@@ -81,7 +89,6 @@ func (u *upstreamResolverBase) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
 	for _, upstream := range u.upstreamServers {
 		var rm *dns.Msg
 		var t time.Duration
-		var err error
 
 		func() {
 			ctx, cancel := context.WithTimeout(u.ctx, u.upstreamTimeout)
@@ -132,7 +139,7 @@ func (u *upstreamResolverBase) ServeDNS(w dns.ResponseWriter, r *dns.Msg) {
 // If fails count is greater that failsTillDeact, upstream resolving
 // will be disabled for reactivatePeriod, after that time period fails counter
 // will be reset and upstream will be reactivated.
-func (u *upstreamResolverBase) checkUpstreamFails() {
+func (u *upstreamResolverBase) checkUpstreamFails(err error) {
 	u.mutex.Lock()
 	defer u.mutex.Unlock()
 
@@ -146,7 +153,7 @@ func (u *upstreamResolverBase) checkUpstreamFails() {
 	default:
 	}
 
-	u.disable()
+	u.disable(err)
 }
 
 // probeAvailability tests all upstream servers simultaneously and
@@ -165,13 +172,16 @@ func (u *upstreamResolverBase) probeAvailability() {
 	var mu sync.Mutex
 	var wg sync.WaitGroup
 
+	var errors *multierror.Error
 	for _, upstream := range u.upstreamServers {
 		upstream := upstream
 
 		wg.Add(1)
 		go func() {
 			defer wg.Done()
-			if err := u.testNameserver(upstream); err != nil {
+			err := u.testNameserver(upstream)
+			if err != nil {
+				errors = multierror.Append(errors, err)
 				log.Warnf("probing upstream nameserver %s: %s", upstream, err)
 				return
 			}
@@ -186,7 +196,7 @@ func (u *upstreamResolverBase) probeAvailability() {
 
 	// didn't find a working upstream server, let's disable and try later
 	if !success {
-		u.disable()
+		u.disable(errors.ErrorOrNil())
 	}
 }
 
@@ -245,15 +255,15 @@ func isTimeout(err error) bool {
 	return false
 }
 
-func (u *upstreamResolverBase) disable() {
+func (u *upstreamResolverBase) disable(err error) {
 	if u.disabled {
 		return
 	}
 
 	// todo test the deactivation logic, it seems to affect the client
 	if runtime.GOOS != "ios" {
-		log.Warnf("upstream resolving is Disabled for %v", reactivatePeriod)
+		log.Warnf("Upstream resolving is Disabled for %v", reactivatePeriod)
-		u.deactivate()
+		u.deactivate(err)
 		u.disabled = true
 		go u.waitUntilResponse()
 	}

client/internal/dns/upstream_ios.go

@@ -11,6 +11,8 @@ import (
 	"github.com/miekg/dns"
 	log "github.com/sirupsen/logrus"
 	"golang.org/x/sys/unix"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
 )
 
 type upstreamResolverIOS struct {
@@ -20,8 +22,14 @@ type upstreamResolverIOS struct {
 	iIndex int
 }
 
-func newUpstreamResolver(parentCTX context.Context, interfaceName string, ip net.IP, net *net.IPNet) (*upstreamResolverIOS, error) {
+func newUpstreamResolver(
-	upstreamResolverBase := newUpstreamResolverBase(parentCTX)
+	ctx context.Context,
+	interfaceName string,
+	ip net.IP,
+	net *net.IPNet,
+	statusRecorder *peer.Status,
+) (*upstreamResolverIOS, error) {
+	upstreamResolverBase := newUpstreamResolverBase(ctx, statusRecorder)
 
 	index, err := getInterfaceIndex(interfaceName)
 	if err != nil {

client/internal/dns/upstream_nonios.go

@@ -8,14 +8,22 @@ import (
 	"time"
 
 	"github.com/miekg/dns"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
 )
 
 type upstreamResolverNonIOS struct {
 	*upstreamResolverBase
 }
 
-func newUpstreamResolver(parentCTX context.Context, interfaceName string, ip net.IP, net *net.IPNet) (*upstreamResolverNonIOS, error) {
+func newUpstreamResolver(
-	upstreamResolverBase := newUpstreamResolverBase(parentCTX)
+	ctx context.Context,
+	_ string,
+	_ net.IP,
+	_ *net.IPNet,
+	statusRecorder *peer.Status,
+) (*upstreamResolverNonIOS, error) {
+	upstreamResolverBase := newUpstreamResolverBase(ctx, statusRecorder)
 	nonIOS := &upstreamResolverNonIOS{
 		upstreamResolverBase: upstreamResolverBase,
 	}

client/internal/dns/upstream_test.go

@@ -58,7 +58,7 @@ func TestUpstreamResolver_ServeDNS(t *testing.T) {
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
 			ctx, cancel := context.WithCancel(context.TODO())
-			resolver, _ := newUpstreamResolver(ctx, "", net.IP{}, &net.IPNet{})
+			resolver, _ := newUpstreamResolver(ctx, "", net.IP{}, &net.IPNet{}, nil)
 			resolver.upstreamServers = testCase.InputServers
 			resolver.upstreamTimeout = testCase.timeout
 			if testCase.cancelCTX {
@@ -131,7 +131,7 @@ func TestUpstreamResolver_DeactivationReactivation(t *testing.T) {
 	}
 
 	failed := false
-	resolver.deactivate = func() {
+	resolver.deactivate = func(error) {
 		failed = true
 	}
 

client/internal/engine.go

@@ -93,6 +93,10 @@ type Engine struct {
 	mgmClient mgm.Client
 	// peerConns is a map that holds all the peers that are known to this peer
 	peerConns map[string]*peer.Conn
+
+	beforePeerHook peer.BeforeAddPeerHookFunc
+	afterPeerHook  peer.AfterRemovePeerHookFunc
+
 	// rpManager is a Rosenpass manager
 	rpManager *rosenpass.Manager
 
@@ -107,6 +111,9 @@ type Engine struct {
 	// TURNs is a list of STUN servers used by ICE
 	TURNs []*stun.URI
 
+	// clientRoutes is the most recent list of clientRoutes received from the Management Service
+	clientRoutes map[string][]*route.Route
+
 	cancel context.CancelFunc
 
 	ctx context.Context
@@ -212,6 +219,8 @@ func (e *Engine) Stop() error {
 		return err
 	}
 
+	e.clientRoutes = nil
+
 	// very ugly but we want to remove peers from the WireGuard interface first before removing interface.
 	// Removing peers happens in the conn.CLose() asynchronously
 	time.Sleep(500 * time.Millisecond)
@@ -230,8 +239,8 @@ func (e *Engine) Start() error {
 
 	wgIface, err := e.newWgIface()
 	if err != nil {
-		log.Errorf("failed creating wireguard interface instance %s: [%s]", e.config.WgIfaceName, err.Error())
+		log.Errorf("failed creating wireguard interface instance %s: [%s]", e.config.WgIfaceName, err)
-		return err
+		return fmt.Errorf("new wg interface: %w", err)
 	}
 	e.wgInterface = wgIface
 
@@ -244,29 +253,37 @@ func (e *Engine) Start() error {
 		}
 		e.rpManager, err = rosenpass.NewManager(e.config.PreSharedKey, e.config.WgIfaceName)
 		if err != nil {
-			return err
+			return fmt.Errorf("create rosenpass manager: %w", err)
 		}
 		err := e.rpManager.Run()
 		if err != nil {
-			return err
+			return fmt.Errorf("run rosenpass manager: %w", err)
 		}
 	}
 
 	initialRoutes, dnsServer, err := e.newDnsServer()
 	if err != nil {
 		e.close()
-		return err
+		return fmt.Errorf("create dns server: %w", err)
 	}
 	e.dnsServer = dnsServer
 
 	e.routeManager = routemanager.NewManager(e.ctx, e.config.WgPrivateKey.PublicKey().String(), e.wgInterface, e.statusRecorder, initialRoutes)
+	beforePeerHook, afterPeerHook, err := e.routeManager.Init()
+	if err != nil {
+		log.Errorf("Failed to initialize route manager: %s", err)
+	} else {
+		e.beforePeerHook = beforePeerHook
+		e.afterPeerHook = afterPeerHook
+	}
+
 	e.routeManager.SetRouteChangeListener(e.mobileDep.NetworkChangeListener)
 
 	err = e.wgInterfaceCreate()
 	if err != nil {
 		log.Errorf("failed creating tunnel interface %s: [%s]", e.config.WgIfaceName, err.Error())
 		e.close()
-		return err
+		return fmt.Errorf("create wg interface: %w", err)
 	}
 
 	e.firewall, err = firewall.NewFirewall(e.ctx, e.wgInterface)
@@ -278,7 +295,7 @@ func (e *Engine) Start() error {
 		err = e.routeManager.EnableServerRouter(e.firewall)
 		if err != nil {
 			e.close()
-			return err
+			return fmt.Errorf("enable server router: %w", err)
 		}
 	}
 
@@ -286,7 +303,7 @@ func (e *Engine) Start() error {
 	if err != nil {
 		log.Errorf("failed to pull up wgInterface [%s]: %s", e.wgInterface.Name(), err.Error())
 		e.close()
-		return err
+		return fmt.Errorf("up wg interface: %w", err)
 	}
 
 	if e.firewall != nil {
@@ -296,7 +313,7 @@ func (e *Engine) Start() error {
 	err = e.dnsServer.Initialize()
 	if err != nil {
 		e.close()
-		return err
+		return fmt.Errorf("initialize dns server: %w", err)
 	}
 
 	e.receiveSignalEvents()
@@ -683,11 +700,14 @@ func (e *Engine) updateNetworkMap(networkMap *mgmProto.NetworkMap) error {
 	if protoRoutes == nil {
 		protoRoutes = []*mgmProto.Route{}
 	}
-	err := e.routeManager.UpdateRoutes(serial, toRoutes(protoRoutes))
+
+	_, clientRoutes, err := e.routeManager.UpdateRoutes(serial, toRoutes(protoRoutes))
 	if err != nil {
-		log.Errorf("failed to update routes, err: %v", err)
+		log.Errorf("failed to update clientRoutes, err: %v", err)
 	}
 
+	e.clientRoutes = clientRoutes
+
 	protoDNSConfig := networkMap.GetDNSConfig()
 	if protoDNSConfig == nil {
 		protoDNSConfig = &mgmProto.DNSConfig{}
@@ -698,15 +718,16 @@ func (e *Engine) updateNetworkMap(networkMap *mgmProto.NetworkMap) error {
 		log.Errorf("failed to update dns server, err: %v", err)
 	}
 
-	// Test received (upstream) servers for availability right away instead of upon usage.
-	// If no server of a server group responds this will disable the respective handler and retry later.
-	e.dnsServer.ProbeAvailability()
-
 	if e.acl != nil {
 		e.acl.ApplyFiltering(networkMap)
 	}
+
 	e.networkSerial = serial
 
+	// Test received (upstream) servers for availability right away instead of upon usage.
+	// If no server of a server group responds this will disable the respective handler and retry later.
+	e.dnsServer.ProbeAvailability()
+
 	return nil
 }
 
@@ -781,6 +802,7 @@ func (e *Engine) updateOfflinePeers(offlinePeers []*mgmProto.RemotePeerConfig) {
 			FQDN:             offlinePeer.GetFqdn(),
 			ConnStatus:       peer.StatusDisconnected,
 			ConnStatusUpdate: time.Now(),
+			Mux:              new(sync.RWMutex),
 		}
 	}
 	e.statusRecorder.ReplaceOfflinePeers(replacement)
@@ -804,10 +826,15 @@ func (e *Engine) addNewPeer(peerConfig *mgmProto.RemotePeerConfig) error {
 	if _, ok := e.peerConns[peerKey]; !ok {
 		conn, err := e.createPeerConn(peerKey, strings.Join(peerIPs, ","))
 		if err != nil {
-			return err
+			return fmt.Errorf("create peer connection: %w", err)
 		}
 		e.peerConns[peerKey] = conn
 
+		if e.beforePeerHook != nil && e.afterPeerHook != nil {
+			conn.AddBeforeAddPeerHook(e.beforePeerHook)
+			conn.AddAfterRemovePeerHook(e.afterPeerHook)
+		}
+
 		err = e.statusRecorder.AddPeer(peerKey, peerConfig.Fqdn)
 		if err != nil {
 			log.Warnf("error adding peer %s to status recorder, got error: %v", peerKey, err)
@@ -1101,6 +1128,10 @@ func (e *Engine) close() {
 		e.dnsServer.Stop()
 	}
 
+	if e.routeManager != nil {
+		e.routeManager.Stop()
+	}
+
 	log.Debugf("removing Netbird interface %s", e.config.WgIfaceName)
 	if e.wgInterface != nil {
 		if err := e.wgInterface.Close(); err != nil {
@@ -1115,10 +1146,6 @@ func (e *Engine) close() {
 		}
 	}
 
-	if e.routeManager != nil {
-		e.routeManager.Stop()
-	}
-
 	if e.firewall != nil {
 		err := e.firewall.Reset()
 		if err != nil {
@@ -1188,14 +1215,21 @@ func (e *Engine) newDnsServer() ([]*route.Route, dns.Server, error) {
 		if err != nil {
 			return nil, nil, err
 		}
-		dnsServer := dns.NewDefaultServerPermanentUpstream(e.ctx, e.wgInterface, e.mobileDep.HostDNSAddresses, *dnsConfig, e.mobileDep.NetworkChangeListener)
+		dnsServer := dns.NewDefaultServerPermanentUpstream(
+			e.ctx,
+			e.wgInterface,
+			e.mobileDep.HostDNSAddresses,
+			*dnsConfig,
+			e.mobileDep.NetworkChangeListener,
+			e.statusRecorder,
+		)
 		go e.mobileDep.DnsReadyListener.OnReady()
 		return routes, dnsServer, nil
 	case "ios":
-		dnsServer := dns.NewDefaultServerIos(e.ctx, e.wgInterface, e.mobileDep.DnsManager)
+		dnsServer := dns.NewDefaultServerIos(e.ctx, e.wgInterface, e.mobileDep.DnsManager, e.statusRecorder)
 		return nil, dnsServer, nil
 	default:
-		dnsServer, err := dns.NewDefaultServer(e.ctx, e.wgInterface, e.config.CustomDNSAddress)
+		dnsServer, err := dns.NewDefaultServer(e.ctx, e.wgInterface, e.config.CustomDNSAddress, e.statusRecorder)
 		if err != nil {
 			return nil, nil, err
 		}
@@ -1203,6 +1237,28 @@ func (e *Engine) newDnsServer() ([]*route.Route, dns.Server, error) {
 	}
 }
 
+// GetClientRoutes returns the current routes from the route map
+func (e *Engine) GetClientRoutes() map[string][]*route.Route {
+	return e.clientRoutes
+}
+
+// GetClientRoutesWithNetID returns the current routes from the route map, but the keys consist of the network ID only
+func (e *Engine) GetClientRoutesWithNetID() map[string][]*route.Route {
+	routes := make(map[string][]*route.Route, len(e.clientRoutes))
+	for id, v := range e.clientRoutes {
+		if i := strings.LastIndex(id, "-"); i != -1 {
+			id = id[:i]
+		}
+		routes[id] = v
+	}
+	return routes
+}
+
+// GetRouteManager returns the route manager
+func (e *Engine) GetRouteManager() routemanager.Manager {
+	return e.routeManager
+}
+
 func findIPFromInterfaceName(ifaceName string) (net.IP, error) {
 	iface, err := net.InterfaceByName(ifaceName)
 	if err != nil {

client/internal/engine_test.go

@@ -21,6 +21,8 @@ import (
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/keepalive"
 
+	"github.com/netbirdio/management-integrations/integrations"
+
 	"github.com/netbirdio/netbird/client/internal/dns"
 	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/client/internal/routemanager"
@@ -70,10 +72,10 @@ func TestEngine_SSH(t *testing.T) {
 	defer cancel()
 
 	engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{}, &EngineConfig{
-		WgIfaceName:  "utun101",
+		WgIfaceName:      "utun101",
-		WgAddr:       "100.64.0.1/24",
+		WgAddr:           "100.64.0.1/24",
-		WgPrivateKey: key,
+		WgPrivateKey:     key,
-		WgPort:       33100,
+		WgPort:           33100,
 		ServerSSHAllowed: true,
 	}, MobileDependency{}, peer.NewRecorder("https://mgm"))
 
@@ -576,10 +578,10 @@ func TestEngine_UpdateNetworkMapWithRoutes(t *testing.T) {
 			}{}
 
 			mockRouteManager := &routemanager.MockManager{
-				UpdateRoutesFunc: func(updateSerial uint64, newRoutes []*route.Route) error {
+				UpdateRoutesFunc: func(updateSerial uint64, newRoutes []*route.Route) (map[string]*route.Route, map[string][]*route.Route, error) {
 					input.inputSerial = updateSerial
 					input.inputRoutes = newRoutes
-					return testCase.inputErr
+					return nil, nil, testCase.inputErr
 				},
 			}
 
@@ -596,8 +598,8 @@ func TestEngine_UpdateNetworkMapWithRoutes(t *testing.T) {
 			err = engine.updateNetworkMap(testCase.networkMap)
 			assert.NoError(t, err, "shouldn't return error")
 			assert.Equal(t, testCase.expectedSerial, input.inputSerial, "serial should match")
-			assert.Len(t, input.inputRoutes, testCase.expectedLen, "routes len should match")
+			assert.Len(t, input.inputRoutes, testCase.expectedLen, "clientRoutes len should match")
-			assert.Equal(t, testCase.expectedRoutes, input.inputRoutes, "routes should match")
+			assert.Equal(t, testCase.expectedRoutes, input.inputRoutes, "clientRoutes should match")
 		})
 	}
 }
@@ -741,8 +743,8 @@ func TestEngine_UpdateNetworkMapWithDNSUpdate(t *testing.T) {
 			assert.NoError(t, err, "shouldn't return error")
 
 			mockRouteManager := &routemanager.MockManager{
-				UpdateRoutesFunc: func(updateSerial uint64, newRoutes []*route.Route) error {
+				UpdateRoutesFunc: func(updateSerial uint64, newRoutes []*route.Route) (map[string]*route.Route, map[string][]*route.Route, error) {
-					return nil
+					return nil, nil, nil
 				},
 			}
 
@@ -1050,7 +1052,8 @@ func startManagement(dataDir string) (*grpc.Server, string, error) {
 	if err != nil {
 		return nil, "", err
 	}
-	accountManager, err := server.BuildManager(store, peersUpdateManager, nil, "", "", eventStore, nil, false)
+	ia, _ := integrations.NewIntegratedValidator(eventStore)
+	accountManager, err := server.BuildManager(store, peersUpdateManager, nil, "", "netbird.selfhosted", eventStore, nil, false, ia)
 	if err != nil {
 		return nil, "", err
 	}

client/internal/engine_watcher.go

@@ -0,0 +1 @@
+package internal

client/internal/peer/conn.go

@@ -20,12 +20,15 @@ import (
 	"github.com/netbirdio/netbird/iface/bind"
 	signal "github.com/netbirdio/netbird/signal/client"
 	sProto "github.com/netbirdio/netbird/signal/proto"
+	nbnet "github.com/netbirdio/netbird/util/net"
 	"github.com/netbirdio/netbird/version"
 )
 
 const (
 	iceKeepAliveDefault           = 4 * time.Second
 	iceDisconnectedTimeoutDefault = 6 * time.Second
+	// iceRelayAcceptanceMinWaitDefault is the same as in the Pion ICE package
+	iceRelayAcceptanceMinWaitDefault = 2 * time.Second
 
 	defaultWgKeepAlive = 25 * time.Second
 )
@@ -98,6 +101,9 @@ type IceCredentials struct {
 	Pwd   string
 }
 
+type BeforeAddPeerHookFunc func(connID nbnet.ConnectionID, IP net.IP) error
+type AfterRemovePeerHookFunc func(connID nbnet.ConnectionID) error
+
 type Conn struct {
 	config ConnConfig
 	mu     sync.Mutex
@@ -133,6 +139,13 @@ type Conn struct {
 	adapter        iface.TunAdapter
 	iFaceDiscover  stdnet.ExternalIFaceDiscover
 	sentExtraSrflx bool
+
+	remoteEndpoint *net.UDPAddr
+	remoteConn     *ice.Conn
+
+	connID               nbnet.ConnectionID
+	beforeAddPeerHooks   []BeforeAddPeerHookFunc
+	afterRemovePeerHooks []AfterRemovePeerHookFunc
 }
 
 // meta holds meta information about a connection
@@ -193,20 +206,22 @@ func (conn *Conn) reCreateAgent() error {
 
 	iceKeepAlive := iceKeepAlive()
 	iceDisconnectedTimeout := iceDisconnectedTimeout()
+	iceRelayAcceptanceMinWait := iceRelayAcceptanceMinWait()
 
 	agentConfig := &ice.AgentConfig{
-		MulticastDNSMode:    ice.MulticastDNSModeDisabled,
+		MulticastDNSMode:       ice.MulticastDNSModeDisabled,
-		NetworkTypes:        []ice.NetworkType{ice.NetworkTypeUDP4, ice.NetworkTypeUDP6},
+		NetworkTypes:           []ice.NetworkType{ice.NetworkTypeUDP4, ice.NetworkTypeUDP6},
-		Urls:                conn.config.StunTurn,
+		Urls:                   conn.config.StunTurn,
-		CandidateTypes:      conn.candidateTypes(),
+		CandidateTypes:         conn.candidateTypes(),
-		FailedTimeout:       &failedTimeout,
+		FailedTimeout:          &failedTimeout,
-		InterfaceFilter:     stdnet.InterfaceFilter(conn.config.InterfaceBlackList),
+		InterfaceFilter:        stdnet.InterfaceFilter(conn.config.InterfaceBlackList),
-		UDPMux:              conn.config.UDPMux,
+		UDPMux:                 conn.config.UDPMux,
-		UDPMuxSrflx:         conn.config.UDPMuxSrflx,
+		UDPMuxSrflx:            conn.config.UDPMuxSrflx,
-		NAT1To1IPs:          conn.config.NATExternalIPs,
+		NAT1To1IPs:             conn.config.NATExternalIPs,
-		Net:                 transportNet,
+		Net:                    transportNet,
-		DisconnectedTimeout: &iceDisconnectedTimeout,
+		DisconnectedTimeout:    &iceDisconnectedTimeout,
-		KeepaliveInterval:   &iceKeepAlive,
+		KeepaliveInterval:      &iceKeepAlive,
+		RelayAcceptanceMinWait: &iceRelayAcceptanceMinWait,
 	}
 
 	if conn.config.DisableIPv6Discovery {
@@ -214,7 +229,6 @@ func (conn *Conn) reCreateAgent() error {
 	}
 
 	conn.agent, err = ice.NewAgent(agentConfig)
-
 	if err != nil {
 		return err
 	}
@@ -234,6 +248,17 @@ func (conn *Conn) reCreateAgent() error {
 		return err
 	}
 
+	err = conn.agent.OnSuccessfulSelectedPairBindingResponse(func(p *ice.CandidatePair) {
+		err := conn.statusRecorder.UpdateLatency(conn.config.Key, p.Latency())
+		if err != nil {
+			log.Debugf("failed to update latency for peer %s: %s", conn.config.Key, err)
+			return
+		}
+	})
+	if err != nil {
+		return fmt.Errorf("failed setting binding response callback: %w", err)
+	}
+
 	return nil
 }
 
@@ -259,6 +284,7 @@ func (conn *Conn) Open() error {
 		IP:               strings.Split(conn.config.WgConfig.AllowedIps, "/")[0],
 		ConnStatusUpdate: time.Now(),
 		ConnStatus:       conn.status,
+		Mux:              new(sync.RWMutex),
 	}
 	err := conn.statusRecorder.UpdatePeerState(peerState)
 	if err != nil {
@@ -318,6 +344,7 @@ func (conn *Conn) Open() error {
 		PubKey:           conn.config.Key,
 		ConnStatus:       conn.status,
 		ConnStatusUpdate: time.Now(),
+		Mux:              new(sync.RWMutex),
 	}
 	err = conn.statusRecorder.UpdatePeerState(peerState)
 	if err != nil {
@@ -348,6 +375,9 @@ func (conn *Conn) Open() error {
 	if remoteOfferAnswer.WgListenPort != 0 {
 		remoteWgPort = remoteOfferAnswer.WgListenPort
 	}
+
+	conn.remoteConn = remoteConn
+
 	// the ice connection has been established successfully so we are ready to start the proxy
 	remoteAddr, err := conn.configureConnection(remoteConn, remoteWgPort, remoteOfferAnswer.RosenpassPubKey,
 		remoteOfferAnswer.RosenpassAddr)
@@ -372,6 +402,14 @@ func isRelayCandidate(candidate ice.Candidate) bool {
 	return candidate.Type() == ice.CandidateTypeRelay
 }
 
+func (conn *Conn) AddBeforeAddPeerHook(hook BeforeAddPeerHookFunc) {
+	conn.beforeAddPeerHooks = append(conn.beforeAddPeerHooks, hook)
+}
+
+func (conn *Conn) AddAfterRemovePeerHook(hook AfterRemovePeerHookFunc) {
+	conn.afterRemovePeerHooks = append(conn.afterRemovePeerHooks, hook)
+}
+
 // configureConnection starts proxying traffic from/to local Wireguard and sets connection status to StatusConnected
 func (conn *Conn) configureConnection(remoteConn net.Conn, remoteWgPort int, remoteRosenpassPubKey []byte, remoteRosenpassAddr string) (net.Addr, error) {
 	conn.mu.Lock()
@@ -397,6 +435,15 @@ func (conn *Conn) configureConnection(remoteConn net.Conn, remoteWgPort int, rem
 	}
 
 	endpointUdpAddr, _ := net.ResolveUDPAddr(endpoint.Network(), endpoint.String())
+	conn.remoteEndpoint = endpointUdpAddr
+	log.Debugf("Conn resolved IP for %s: %s", endpoint, endpointUdpAddr.IP)
+
+	conn.connID = nbnet.GenerateConnID()
+	for _, hook := range conn.beforeAddPeerHooks {
+		if err := hook(conn.connID, endpointUdpAddr.IP); err != nil {
+			log.Errorf("Before add peer hook failed: %v", err)
+		}
+	}
 
 	err = conn.config.WgConfig.WgInterface.UpdatePeer(conn.config.WgConfig.RemoteKey, conn.config.WgConfig.AllowedIps, defaultWgKeepAlive, endpointUdpAddr, conn.config.WgConfig.PreSharedKey)
 	if err != nil {
@@ -419,9 +466,10 @@ func (conn *Conn) configureConnection(remoteConn net.Conn, remoteWgPort int, rem
 		LocalIceCandidateType:      pair.Local.Type().String(),
 		RemoteIceCandidateType:     pair.Remote.Type().String(),
 		LocalIceCandidateEndpoint:  fmt.Sprintf("%s:%d", pair.Local.Address(), pair.Local.Port()),
-		RemoteIceCandidateEndpoint: fmt.Sprintf("%s:%d", pair.Remote.Address(), pair.Local.Port()),
+		RemoteIceCandidateEndpoint: fmt.Sprintf("%s:%d", pair.Remote.Address(), pair.Remote.Port()),
 		Direct:                     !isRelayCandidate(pair.Local),
 		RosenpassEnabled:           rosenpassEnabled,
+		Mux:                        new(sync.RWMutex),
 	}
 	if pair.Local.Type() == ice.CandidateTypeRelay || pair.Remote.Type() == ice.CandidateTypeRelay {
 		peerState.Relayed = true
@@ -488,6 +536,15 @@ func (conn *Conn) cleanup() error {
 	// todo: is it problem if we try to remove a peer what is never existed?
 	err3 = conn.config.WgConfig.WgInterface.RemovePeer(conn.config.WgConfig.RemoteKey)
 
+	if conn.connID != "" {
+		for _, hook := range conn.afterRemovePeerHooks {
+			if err := hook(conn.connID); err != nil {
+				log.Errorf("After remove peer hook failed: %v", err)
+			}
+		}
+	}
+	conn.connID = ""
+
 	if conn.notifyDisconnected != nil {
 		conn.notifyDisconnected()
 		conn.notifyDisconnected = nil
@@ -503,6 +560,7 @@ func (conn *Conn) cleanup() error {
 		PubKey:           conn.config.Key,
 		ConnStatus:       conn.status,
 		ConnStatusUpdate: time.Now(),
+		Mux:              new(sync.RWMutex),
 	}
 	err := conn.statusRecorder.UpdatePeerState(peerState)
 	if err != nil {

client/internal/peer/env_config.go

@@ -10,9 +10,10 @@ import (
 )
 
 const (
-	envICEKeepAliveIntervalSec   = "NB_ICE_KEEP_ALIVE_INTERVAL_SEC"
+	envICEKeepAliveIntervalSec      = "NB_ICE_KEEP_ALIVE_INTERVAL_SEC"
-	envICEDisconnectedTimeoutSec = "NB_ICE_DISCONNECTED_TIMEOUT_SEC"
+	envICEDisconnectedTimeoutSec    = "NB_ICE_DISCONNECTED_TIMEOUT_SEC"
-	envICEForceRelayConn         = "NB_ICE_FORCE_RELAY_CONN"
+	envICERelayAcceptanceMinWaitSec = "NB_ICE_RELAY_ACCEPTANCE_MIN_WAIT_SEC"
+	envICEForceRelayConn            = "NB_ICE_FORCE_RELAY_CONN"
 )
 
 func iceKeepAlive() time.Duration {
@@ -21,7 +22,7 @@ func iceKeepAlive() time.Duration {
 		return iceKeepAliveDefault
 	}
 
-	log.Debugf("setting ICE keep alive interval to %s seconds", keepAliveEnv)
+	log.Infof("setting ICE keep alive interval to %s seconds", keepAliveEnv)
 	keepAliveEnvSec, err := strconv.Atoi(keepAliveEnv)
 	if err != nil {
 		log.Warnf("invalid value %s set for %s, using default %v", keepAliveEnv, envICEKeepAliveIntervalSec, iceKeepAliveDefault)
@@ -37,7 +38,7 @@ func iceDisconnectedTimeout() time.Duration {
 		return iceDisconnectedTimeoutDefault
 	}
 
-	log.Debugf("setting ICE disconnected timeout to %s seconds", disconnectedTimeoutEnv)
+	log.Infof("setting ICE disconnected timeout to %s seconds", disconnectedTimeoutEnv)
 	disconnectedTimeoutSec, err := strconv.Atoi(disconnectedTimeoutEnv)
 	if err != nil {
 		log.Warnf("invalid value %s set for %s, using default %v", disconnectedTimeoutEnv, envICEDisconnectedTimeoutSec, iceDisconnectedTimeoutDefault)
@@ -47,6 +48,22 @@ func iceDisconnectedTimeout() time.Duration {
 	return time.Duration(disconnectedTimeoutSec) * time.Second
 }
 
+func iceRelayAcceptanceMinWait() time.Duration {
+	iceRelayAcceptanceMinWaitEnv := os.Getenv(envICERelayAcceptanceMinWaitSec)
+	if iceRelayAcceptanceMinWaitEnv == "" {
+		return iceRelayAcceptanceMinWaitDefault
+	}
+
+	log.Infof("setting ICE relay acceptance min wait to %s seconds", iceRelayAcceptanceMinWaitEnv)
+	disconnectedTimeoutSec, err := strconv.Atoi(iceRelayAcceptanceMinWaitEnv)
+	if err != nil {
+		log.Warnf("invalid value %s set for %s, using default %v", iceRelayAcceptanceMinWaitEnv, envICERelayAcceptanceMinWaitSec, iceRelayAcceptanceMinWaitDefault)
+		return iceRelayAcceptanceMinWaitDefault
+	}
+
+	return time.Duration(disconnectedTimeoutSec) * time.Second
+}
+
 func hasICEForceRelayConn() bool {
 	disconnectedTimeoutEnv := os.Getenv(envICEForceRelayConn)
 	return strings.ToLower(disconnectedTimeoutEnv) == "true"

client/internal/peer/status.go

@@ -14,6 +14,7 @@ import (
 
 // State contains the latest state of a peer
 type State struct {
+	Mux                        *sync.RWMutex
 	IP                         string
 	PubKey                     string
 	FQDN                       string
@@ -28,7 +29,40 @@ type State struct {
 	LastWireguardHandshake     time.Time
 	BytesTx                    int64
 	BytesRx                    int64
+	Latency                    time.Duration
 	RosenpassEnabled           bool
+	routes                     map[string]struct{}
+}
+
+// AddRoute add a single route to routes map
+func (s *State) AddRoute(network string) {
+	s.Mux.Lock()
+	if s.routes == nil {
+		s.routes = make(map[string]struct{})
+	}
+	s.routes[network] = struct{}{}
+	s.Mux.Unlock()
+}
+
+// SetRoutes set state routes
+func (s *State) SetRoutes(routes map[string]struct{}) {
+	s.Mux.Lock()
+	s.routes = routes
+	s.Mux.Unlock()
+}
+
+// DeleteRoute removes a route from the network amp
+func (s *State) DeleteRoute(network string) {
+	s.Mux.Lock()
+	delete(s.routes, network)
+	s.Mux.Unlock()
+}
+
+// GetRoutes return routes map
+func (s *State) GetRoutes() map[string]struct{} {
+	s.Mux.RLock()
+	defer s.Mux.RUnlock()
+	return s.routes
 }
 
 // LocalPeerState contains the latest state of the local peer
@@ -37,6 +71,7 @@ type LocalPeerState struct {
 	PubKey          string
 	KernelInterface bool
 	FQDN            string
+	Routes          map[string]struct{}
 }
 
 // SignalState contains the latest state of a signal connection
@@ -59,6 +94,16 @@ type RosenpassState struct {
 	Permissive bool
 }
 
+// NSGroupState represents the status of a DNS server group, including associated domains,
+// whether it's enabled, and the last error message encountered during probing.
+type NSGroupState struct {
+	ID      string
+	Servers []string
+	Domains []string
+	Enabled bool
+	Error   error
+}
+
 // FullStatus contains the full state held by the Status instance
 type FullStatus struct {
 	Peers           []State
@@ -67,6 +112,7 @@ type FullStatus struct {
 	LocalPeerState  LocalPeerState
 	RosenpassState  RosenpassState
 	Relays          []relay.ProbeResult
+	NSGroupStates   []NSGroupState
 }
 
 // Status holds a state of peers, signal, management connections and relays
@@ -86,6 +132,7 @@ type Status struct {
 	notifier            *notifier
 	rosenpassEnabled    bool
 	rosenpassPermissive bool
+	nsGroupStates       []NSGroupState
 
 	// To reduce the number of notification invocation this bool will be true when need to call the notification
 	// Some Peer actions mostly used by in a batch when the network map has been synchronized. In these type of events
@@ -128,6 +175,7 @@ func (d *Status) AddPeer(peerPubKey string, fqdn string) error {
 		PubKey:     peerPubKey,
 		ConnStatus: StatusDisconnected,
 		FQDN:       fqdn,
+		Mux:        new(sync.RWMutex),
 	}
 	d.peerListChangedForNotification = true
 	return nil
@@ -174,6 +222,10 @@ func (d *Status) UpdatePeerState(receivedState State) error {
 		peerState.IP = receivedState.IP
 	}
 
+	if receivedState.GetRoutes() != nil {
+		peerState.SetRoutes(receivedState.GetRoutes())
+	}
+
 	skipNotification := shouldSkipNotify(receivedState, peerState)
 
 	if receivedState.ConnStatus != peerState.ConnStatus {
@@ -278,6 +330,13 @@ func (d *Status) GetPeerStateChangeNotifier(peer string) <-chan struct{} {
 	return ch
 }
 
+// GetLocalPeerState returns the local peer state
+func (d *Status) GetLocalPeerState() LocalPeerState {
+	d.mux.Lock()
+	defer d.mux.Unlock()
+	return d.localPeer
+}
+
 // UpdateLocalPeerState updates local peer status
 func (d *Status) UpdateLocalPeerState(localPeerState LocalPeerState) {
 	d.mux.Lock()
@@ -364,6 +423,12 @@ func (d *Status) UpdateRelayStates(relayResults []relay.ProbeResult) {
 	d.relayStates = relayResults
 }
 
+func (d *Status) UpdateDNSStates(dnsStates []NSGroupState) {
+	d.mux.Lock()
+	defer d.mux.Unlock()
+	d.nsGroupStates = dnsStates
+}
+
 func (d *Status) GetRosenpassState() RosenpassState {
 	return RosenpassState{
 		d.rosenpassEnabled,
@@ -379,6 +444,22 @@ func (d *Status) GetManagementState() ManagementState {
 	}
 }
 
+func (d *Status) UpdateLatency(pubKey string, latency time.Duration) error {
+	if latency <= 0 {
+		return nil
+	}
+
+	d.mux.Lock()
+	defer d.mux.Unlock()
+	peerState, ok := d.peers[pubKey]
+	if !ok {
+		return errors.New("peer doesn't exist")
+	}
+	peerState.Latency = latency
+	d.peers[pubKey] = peerState
+	return nil
+}
+
 // IsLoginRequired determines if a peer's login has expired.
 func (d *Status) IsLoginRequired() bool {
 	d.mux.Lock()
@@ -392,7 +473,6 @@ func (d *Status) IsLoginRequired() bool {
 	s, ok := gstatus.FromError(d.managementError)
 	if ok && (s.Code() == codes.InvalidArgument || s.Code() == codes.PermissionDenied) {
 		return true
-
 	}
 	return false
 }
@@ -409,6 +489,10 @@ func (d *Status) GetRelayStates() []relay.ProbeResult {
 	return d.relayStates
 }
 
+func (d *Status) GetDNSStates() []NSGroupState {
+	return d.nsGroupStates
+}
+
 // GetFullStatus gets full status
 func (d *Status) GetFullStatus() FullStatus {
 	d.mux.Lock()
@@ -420,6 +504,7 @@ func (d *Status) GetFullStatus() FullStatus {
 		LocalPeerState:  d.localPeer,
 		Relays:          d.GetRelayStates(),
 		RosenpassState:  d.GetRosenpassState(),
+		NSGroupStates:   d.GetDNSStates(),
 	}
 
 	for _, status := range d.peers {

client/internal/peer/status_test.go

@@ -3,6 +3,7 @@ package peer
 import (
 	"errors"
 	"testing"
+	"sync"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -42,6 +43,7 @@ func TestUpdatePeerState(t *testing.T) {
 	status := NewRecorder("https://mgm")
 	peerState := State{
 		PubKey: key,
+		Mux:	new(sync.RWMutex),
 	}
 
 	status.peers[key] = peerState
@@ -62,6 +64,7 @@ func TestStatus_UpdatePeerFQDN(t *testing.T) {
 	status := NewRecorder("https://mgm")
 	peerState := State{
 		PubKey: key,
+		Mux:	new(sync.RWMutex),
 	}
 
 	status.peers[key] = peerState
@@ -80,6 +83,7 @@ func TestGetPeerStateChangeNotifierLogic(t *testing.T) {
 	status := NewRecorder("https://mgm")
 	peerState := State{
 		PubKey: key,
+		Mux:	new(sync.RWMutex),
 	}
 
 	status.peers[key] = peerState
@@ -104,6 +108,7 @@ func TestRemovePeer(t *testing.T) {
 	status := NewRecorder("https://mgm")
 	peerState := State{
 		PubKey: key,
+		Mux:	new(sync.RWMutex),
 	}
 
 	status.peers[key] = peerState

client/internal/relay/relay.go

@@ -10,6 +10,9 @@ import (
 	"github.com/pion/stun/v2"
 	"github.com/pion/turn/v3"
 	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal/stdnet"
+	nbnet "github.com/netbirdio/netbird/util/net"
 )
 
 // ProbeResult holds the info about the result of a relay probe request
@@ -27,7 +30,15 @@ func ProbeSTUN(ctx context.Context, uri *stun.URI) (addr string, probeErr error)
 		}
 	}()
 
-	client, err := stun.DialURI(uri, &stun.DialConfig{})
+	net, err := stdnet.NewNet(nil)
+	if err != nil {
+		probeErr = fmt.Errorf("new net: %w", err)
+		return
+	}
+
+	client, err := stun.DialURI(uri, &stun.DialConfig{
+		Net: net,
+	})
 	if err != nil {
 		probeErr = fmt.Errorf("dial: %w", err)
 		return
@@ -85,14 +96,13 @@ func ProbeTURN(ctx context.Context, uri *stun.URI) (addr string, probeErr error)
 	switch uri.Proto {
 	case stun.ProtoTypeUDP:
 		var err error
-		conn, err = net.ListenPacket("udp", "")
+		conn, err = nbnet.NewListener().ListenPacket(ctx, "udp", "")
 		if err != nil {
 			probeErr = fmt.Errorf("listen: %w", err)
 			return
 		}
 	case stun.ProtoTypeTCP:
-		dialer := net.Dialer{}
+		tcpConn, err := nbnet.NewDialer().DialContext(ctx, "tcp", turnServerAddr)
-		tcpConn, err := dialer.DialContext(ctx, "tcp", turnServerAddr)
 		if err != nil {
 			probeErr = fmt.Errorf("dial: %w", err)
 			return
@@ -109,12 +119,18 @@ func ProbeTURN(ctx context.Context, uri *stun.URI) (addr string, probeErr error)
 		}
 	}()
 
+	net, err := stdnet.NewNet(nil)
+	if err != nil {
+		probeErr = fmt.Errorf("new net: %w", err)
+		return
+	}
 	cfg := &turn.ClientConfig{
 		STUNServerAddr: turnServerAddr,
 		TURNServerAddr: turnServerAddr,
 		Conn:           conn,
 		Username:       uri.Username,
 		Password:       uri.Password,
+		Net:            net,
 	}
 	client, err := turn.NewClient(cfg)
 	if err != nil {

client/internal/routemanager/client.go

@@ -3,7 +3,9 @@ package routemanager
 import (
 	"context"
 	"fmt"
+	"net"
 	"net/netip"
+	"time"
 
 	log "github.com/sirupsen/logrus"
 
@@ -18,6 +20,7 @@ type routerPeerStatus struct {
 	connected bool
 	relayed   bool
 	direct    bool
+	latency   time.Duration
 }
 
 type routesUpdate struct {
@@ -41,6 +44,7 @@ type clientNetwork struct {
 
 func newClientNetworkWatcher(ctx context.Context, wgInterface *iface.WGIface, statusRecorder *peer.Status, network netip.Prefix) *clientNetwork {
 	ctx, cancel := context.WithCancel(ctx)
+
 	client := &clientNetwork{
 		ctx:                 ctx,
 		stop:                cancel,
@@ -67,14 +71,29 @@ func (c *clientNetwork) getRouterPeerStatuses() map[string]routerPeerStatus {
 			connected: peerStatus.ConnStatus == peer.StatusConnected,
 			relayed:   peerStatus.Relayed,
 			direct:    peerStatus.Direct,
+			latency:   peerStatus.Latency,
 		}
 	}
 	return routePeerStatuses
 }
 
+// getBestRouteFromStatuses determines the most optimal route from the available routes
+// within a clientNetwork, taking into account peer connection status, route metrics, and
+// preference for non-relayed and direct connections.
+//
+// It follows these prioritization rules:
+// * Connected peers: Only routes with connected peers are considered.
+// * Metric: Routes with lower metrics (better) are prioritized.
+// * Non-relayed: Routes without relays are preferred.
+// * Direct connections: Routes with direct peer connections are favored.
+// * Stability: In case of equal scores, the currently active route (if any) is maintained.
+// * Latency: Routes with lower latency are prioritized.
+//
+// It returns the ID of the selected optimal route.
 func (c *clientNetwork) getBestRouteFromStatuses(routePeerStatuses map[string]routerPeerStatus) string {
 	chosen := ""
-	chosenScore := 0
+	chosenScore := float64(0)
+	currScore := float64(0)
 
 	currID := ""
 	if c.chosenRoute != nil {
@@ -82,7 +101,7 @@ func (c *clientNetwork) getBestRouteFromStatuses(routePeerStatuses map[string]ro
 	}
 
 	for _, r := range c.routes {
-		tempScore := 0
+		tempScore := float64(0)
 		peerStatus, found := routePeerStatuses[r.ID]
 		if !found || !peerStatus.connected {
 			continue
@@ -90,9 +109,18 @@ func (c *clientNetwork) getBestRouteFromStatuses(routePeerStatuses map[string]ro
 
 		if r.Metric < route.MaxMetric {
 			metricDiff := route.MaxMetric - r.Metric
-			tempScore = metricDiff * 10
+			tempScore = float64(metricDiff) * 10
 		}
 
+		// in some temporal cases, latency can be 0, so we set it to 1s to not block but try to avoid this route
+		latency := time.Second
+		if peerStatus.latency != 0 {
+			latency = peerStatus.latency
+		} else {
+			log.Warnf("peer %s has 0 latency", r.Peer)
+		}
+		tempScore += 1 - latency.Seconds()
+
 		if !peerStatus.relayed {
 			tempScore++
 		}
@@ -101,7 +129,7 @@ func (c *clientNetwork) getBestRouteFromStatuses(routePeerStatuses map[string]ro
 			tempScore++
 		}
 
-		if tempScore > chosenScore || (tempScore == chosenScore && r.ID == currID) {
+		if tempScore > chosenScore || (tempScore == chosenScore && chosen == "") {
 			chosen = r.ID
 			chosenScore = tempScore
 		}
@@ -110,18 +138,30 @@ func (c *clientNetwork) getBestRouteFromStatuses(routePeerStatuses map[string]ro
 			chosen = r.ID
 			chosenScore = tempScore
 		}
+
+		if r.ID == currID {
+			currScore = tempScore
+		}
 	}
 
-	if chosen == "" {
+	switch {
+	case chosen == "":
 		var peers []string
 		for _, r := range c.routes {
 			peers = append(peers, r.Peer)
 		}
 
 		log.Warnf("the network %s has not been assigned a routing peer as no peers from the list %s are currently connected", c.network, peers)
-
+	case chosen != currID:
-	} else if chosen != currID {
+		if currScore != 0 && currScore < chosenScore+0.1 {
-		log.Infof("new chosen route is %s with peer %s with score %d for network %s", chosen, c.routes[chosen].Peer, chosenScore, c.network)
+			return currID
+		} else {
+			var peer string
+			if route := c.routes[chosen]; route != nil {
+				peer = route.Peer
+			}
+			log.Infof("new chosen route is %s with peer %s with score %f for network %s", chosen, peer, chosenScore, c.network)
+		}
 	}
 
 	return chosen
@@ -158,15 +198,21 @@ func (c *clientNetwork) startPeersStatusChangeWatcher() {
 func (c *clientNetwork) removeRouteFromWireguardPeer(peerKey string) error {
 	state, err := c.statusRecorder.GetPeer(peerKey)
 	if err != nil {
-		return err
+		return fmt.Errorf("get peer state: %v", err)
 	}
+
+	state.DeleteRoute(c.network.String())
+	if err := c.statusRecorder.UpdatePeerState(state); err != nil {
+		log.Warnf("Failed to update peer state: %v", err)
+	}
+
 	if state.ConnStatus != peer.StatusConnected {
 		return nil
 	}
 
 	err = c.wgInterface.RemoveAllowedIP(peerKey, c.network.String())
 	if err != nil {
-		return fmt.Errorf("couldn't remove allowed IP %s removed for peer %s, err: %v",
+		return fmt.Errorf("remove allowed IP %s removed for peer %s, err: %v",
 			c.network, c.chosenRoute.Peer, err)
 	}
 	return nil
@@ -174,30 +220,26 @@ func (c *clientNetwork) removeRouteFromWireguardPeer(peerKey string) error {
 
 func (c *clientNetwork) removeRouteFromPeerAndSystem() error {
 	if c.chosenRoute != nil {
-		err := c.removeRouteFromWireguardPeer(c.chosenRoute.Peer)
+		if err := removeVPNRoute(c.network, c.getAsInterface()); err != nil {
-		if err != nil {
+			return fmt.Errorf("remove route %s from system, err: %v", c.network, err)
-			return err
 		}
-		err = removeFromRouteTableIfNonSystem(c.network, c.wgInterface.Address().IP.String())
+
-		if err != nil {
+		if err := c.removeRouteFromWireguardPeer(c.chosenRoute.Peer); err != nil {
-			return fmt.Errorf("couldn't remove route %s from system, err: %v",
+			return fmt.Errorf("remove route: %v", err)
-				c.network, err)
 		}
 	}
 	return nil
 }
 
 func (c *clientNetwork) recalculateRouteAndUpdatePeerAndSystem() error {
-
-	var err error
-
 	routerPeerStatuses := c.getRouterPeerStatuses()
 
 	chosen := c.getBestRouteFromStatuses(routerPeerStatuses)
+
+	// If no route is chosen, remove the route from the peer and system
 	if chosen == "" {
-		err = c.removeRouteFromPeerAndSystem()
+		if err := c.removeRouteFromPeerAndSystem(); err != nil {
-		if err != nil {
+			return fmt.Errorf("remove route from peer and system: %v", err)
-			return err
 		}
 
 		c.chosenRoute = nil
@@ -205,6 +247,7 @@ func (c *clientNetwork) recalculateRouteAndUpdatePeerAndSystem() error {
 		return nil
 	}
 
+	// If the chosen route is the same as the current route, do nothing
 	if c.chosenRoute != nil && c.chosenRoute.ID == chosen {
 		if c.chosenRoute.IsEqual(c.routes[chosen]) {
 			return nil
@@ -212,21 +255,31 @@ func (c *clientNetwork) recalculateRouteAndUpdatePeerAndSystem() error {
 	}
 
 	if c.chosenRoute != nil {
-		err = c.removeRouteFromWireguardPeer(c.chosenRoute.Peer)
+		// If a previous route exists, remove it from the peer
-		if err != nil {
+		if err := c.removeRouteFromWireguardPeer(c.chosenRoute.Peer); err != nil {
-			return err
+			return fmt.Errorf("remove route from peer: %v", err)
 		}
 	} else {
-		err = addToRouteTableIfNoExists(c.network, c.wgInterface.Address().IP.String())
+		// otherwise add the route to the system
-		if err != nil {
+		if err := addVPNRoute(c.network, c.getAsInterface()); err != nil {
 			return fmt.Errorf("route %s couldn't be added for peer %s, err: %v",
 				c.network.String(), c.wgInterface.Address().IP.String(), err)
 		}
 	}
 
 	c.chosenRoute = c.routes[chosen]
-	err = c.wgInterface.AddAllowedIP(c.chosenRoute.Peer, c.network.String())
+
+	state, err := c.statusRecorder.GetPeer(c.chosenRoute.Peer)
 	if err != nil {
+		log.Errorf("Failed to get peer state: %v", err)
+	} else {
+		state.AddRoute(c.network.String())
+		if err := c.statusRecorder.UpdatePeerState(state); err != nil {
+			log.Warnf("Failed to update peer state: %v", err)
+		}
+	}
+
+	if err := c.wgInterface.AddAllowedIP(c.chosenRoute.Peer, c.network.String()); err != nil {
 		log.Errorf("couldn't add allowed IP %s added for peer %s, err: %v",
 			c.network, c.chosenRoute.Peer, err)
 	}
@@ -267,21 +320,21 @@ func (c *clientNetwork) peersStateAndUpdateWatcher() {
 			log.Debugf("stopping watcher for network %s", c.network)
 			err := c.removeRouteFromPeerAndSystem()
 			if err != nil {
-				log.Error(err)
+				log.Errorf("Couldn't remove route from peer and system for network %s: %v", c.network, err)
 			}
 			return
 		case <-c.peerStateUpdate:
 			err := c.recalculateRouteAndUpdatePeerAndSystem()
 			if err != nil {
-				log.Error(err)
+				log.Errorf("Couldn't recalculate route and update peer and system: %v", err)
 			}
 		case update := <-c.routeUpdate:
 			if update.updateSerial < c.updateSerial {
-				log.Warnf("received a routes update with smaller serial number, ignoring it")
+				log.Warnf("Received a routes update with smaller serial number, ignoring it")
 				continue
 			}
 
-			log.Debugf("received a new client network route update for %s", c.network)
+			log.Debugf("Received a new client network route update for %s", c.network)
 
 			c.handleUpdate(update)
 
@@ -289,10 +342,22 @@ func (c *clientNetwork) peersStateAndUpdateWatcher() {
 
 			err := c.recalculateRouteAndUpdatePeerAndSystem()
 			if err != nil {
-				log.Error(err)
+				log.Errorf("Couldn't recalculate route and update peer and system for network %s: %v", c.network, err)
 			}
 
 			c.startPeersStatusChangeWatcher()
 		}
 	}
 }
+
+func (c *clientNetwork) getAsInterface() *net.Interface {
+	intf, err := net.InterfaceByName(c.wgInterface.Name())
+	if err != nil {
+		log.Warnf("Couldn't get interface by name %s: %v", c.wgInterface.Name(), err)
+		intf = &net.Interface{
+			Name: c.wgInterface.Name(),
+		}
+	}
+
+	return intf
+}

client/internal/routemanager/client_test.go

@@ -3,6 +3,7 @@ package routemanager
 import (
 	"net/netip"
 	"testing"
+	"time"
 
 	"github.com/netbirdio/netbird/route"
 )
@@ -13,7 +14,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
 		name            string
 		statuses        map[string]routerPeerStatus
 		expectedRouteID string
-		currentRoute    *route.Route
+		currentRoute    string
 		existingRoutes  map[string]*route.Route
 	}{
 		{
@@ -32,7 +33,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
 					Peer:   "peer1",
 				},
 			},
-			currentRoute:    nil,
+			currentRoute:    "",
 			expectedRouteID: "route1",
 		},
 		{
@@ -51,7 +52,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
 					Peer:   "peer1",
 				},
 			},
-			currentRoute:    nil,
+			currentRoute:    "",
 			expectedRouteID: "route1",
 		},
 		{
@@ -70,7 +71,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
 					Peer:   "peer1",
 				},
 			},
-			currentRoute:    nil,
+			currentRoute:    "",
 			expectedRouteID: "route1",
 		},
 		{
@@ -89,7 +90,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
 					Peer:   "peer1",
 				},
 			},
-			currentRoute:    nil,
+			currentRoute:    "",
 			expectedRouteID: "",
 		},
 		{
@@ -118,7 +119,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
 					Peer:   "peer2",
 				},
 			},
-			currentRoute:    nil,
+			currentRoute:    "",
 			expectedRouteID: "route1",
 		},
 		{
@@ -147,7 +148,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
 					Peer:   "peer2",
 				},
 			},
-			currentRoute:    nil,
+			currentRoute:    "",
 			expectedRouteID: "route1",
 		},
 		{
@@ -176,18 +177,141 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
 					Peer:   "peer2",
 				},
 			},
-			currentRoute:    nil,
+			currentRoute:    "",
 			expectedRouteID: "route1",
 		},
+		{
+			name: "multiple connected peers with different latencies",
+			statuses: map[string]routerPeerStatus{
+				"route1": {
+					connected: true,
+					latency:   300 * time.Millisecond,
+				},
+				"route2": {
+					connected: true,
+					latency:   10 * time.Millisecond,
+				},
+			},
+			existingRoutes: map[string]*route.Route{
+				"route1": {
+					ID:     "route1",
+					Metric: route.MaxMetric,
+					Peer:   "peer1",
+				},
+				"route2": {
+					ID:     "route2",
+					Metric: route.MaxMetric,
+					Peer:   "peer2",
+				},
+			},
+			currentRoute:    "",
+			expectedRouteID: "route2",
+		},
+		{
+			name: "should ignore routes with latency 0",
+			statuses: map[string]routerPeerStatus{
+				"route1": {
+					connected: true,
+					latency:   0 * time.Millisecond,
+				},
+				"route2": {
+					connected: true,
+					latency:   10 * time.Millisecond,
+				},
+			},
+			existingRoutes: map[string]*route.Route{
+				"route1": {
+					ID:     "route1",
+					Metric: route.MaxMetric,
+					Peer:   "peer1",
+				},
+				"route2": {
+					ID:     "route2",
+					Metric: route.MaxMetric,
+					Peer:   "peer2",
+				},
+			},
+			currentRoute:    "",
+			expectedRouteID: "route2",
+		},
+		{
+			name: "current route with similar score and similar but slightly worse latency should not change",
+			statuses: map[string]routerPeerStatus{
+				"route1": {
+					connected: true,
+					relayed:   false,
+					direct:    true,
+					latency:   12 * time.Millisecond,
+				},
+				"route2": {
+					connected: true,
+					relayed:   false,
+					direct:    true,
+					latency:   10 * time.Millisecond,
+				},
+			},
+			existingRoutes: map[string]*route.Route{
+				"route1": {
+					ID:     "route1",
+					Metric: route.MaxMetric,
+					Peer:   "peer1",
+				},
+				"route2": {
+					ID:     "route2",
+					Metric: route.MaxMetric,
+					Peer:   "peer2",
+				},
+			},
+			currentRoute:    "route1",
+			expectedRouteID: "route1",
+		},
+		{
+			name: "current chosen route doesn't exist anymore",
+			statuses: map[string]routerPeerStatus{
+				"route1": {
+					connected: true,
+					relayed:   false,
+					direct:    true,
+					latency:   20 * time.Millisecond,
+				},
+				"route2": {
+					connected: true,
+					relayed:   false,
+					direct:    true,
+					latency:   10 * time.Millisecond,
+				},
+			},
+			existingRoutes: map[string]*route.Route{
+				"route1": {
+					ID:     "route1",
+					Metric: route.MaxMetric,
+					Peer:   "peer1",
+				},
+				"route2": {
+					ID:     "route2",
+					Metric: route.MaxMetric,
+					Peer:   "peer2",
+				},
+			},
+			currentRoute:    "routeDoesntExistAnymore",
+			expectedRouteID: "route2",
+		},
 	}
 
 	for _, tc := range testCases {
 		t.Run(tc.name, func(t *testing.T) {
+			currentRoute := &route.Route{
+				ID: "routeDoesntExistAnymore",
+			}
+			if tc.currentRoute != "" {
+				currentRoute = tc.existingRoutes[tc.currentRoute]
+			}
+
 			// create new clientNetwork
 			client := &clientNetwork{
 				network:     netip.MustParsePrefix("192.168.0.0/24"),
 				routes:      tc.existingRoutes,
-				chosenRoute: tc.currentRoute,
+				chosenRoute: currentRoute,
 			}
 
 			chosenRoute := client.getBestRouteFromStatuses(tc.statuses)

client/internal/routemanager/manager.go

@@ -2,6 +2,10 @@ package routemanager
 
 import (
 	"context"
+	"fmt"
+	"net"
+	"net/netip"
+	"net/url"
 	"runtime"
 	"sync"
 
@@ -10,14 +14,24 @@ import (
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
 	"github.com/netbirdio/netbird/client/internal/listener"
 	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/client/internal/routeselector"
 	"github.com/netbirdio/netbird/iface"
 	"github.com/netbirdio/netbird/route"
+	nbnet "github.com/netbirdio/netbird/util/net"
 	"github.com/netbirdio/netbird/version"
 )
 
+var defaultv4 = netip.PrefixFrom(netip.IPv4Unspecified(), 0)
+
+// nolint:unused
+var defaultv6 = netip.PrefixFrom(netip.IPv6Unspecified(), 0)
+
 // Manager is a route manager interface
 type Manager interface {
-	UpdateRoutes(updateSerial uint64, newRoutes []*route.Route) error
+	Init() (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error)
+	UpdateRoutes(updateSerial uint64, newRoutes []*route.Route) (map[string]*route.Route, map[string][]*route.Route, error)
+	TriggerSelection(map[string][]*route.Route)
+	GetRouteSelector() *routeselector.RouteSelector
 	SetRouteChangeListener(listener listener.NetworkChangeListener)
 	InitialRouteRange() []string
 	EnableServerRouter(firewall firewall.Manager) error
@@ -30,6 +44,7 @@ type DefaultManager struct {
 	stop           context.CancelFunc
 	mux            sync.Mutex
 	clientNetworks map[string]*clientNetwork
+	routeSelector  *routeselector.RouteSelector
 	serverRouter   serverRouter
 	statusRecorder *peer.Status
 	wgInterface    *iface.WGIface
@@ -43,6 +58,7 @@ func NewManager(ctx context.Context, pubKey string, wgInterface *iface.WGIface,
 		ctx:            mCTX,
 		stop:           cancel,
 		clientNetworks: make(map[string]*clientNetwork),
+		routeSelector:  routeselector.NewRouteSelector(),
 		statusRecorder: statusRecorder,
 		wgInterface:    wgInterface,
 		pubKey:         pubKey,
@@ -56,9 +72,31 @@ func NewManager(ctx context.Context, pubKey string, wgInterface *iface.WGIface,
 	return dm
 }
 
+// Init sets up the routing
+func (m *DefaultManager) Init() (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
+	if nbnet.CustomRoutingDisabled() {
+		return nil, nil, nil
+	}
+
+	if err := cleanupRouting(); err != nil {
+		log.Warnf("Failed cleaning up routing: %v", err)
+	}
+
+	mgmtAddress := m.statusRecorder.GetManagementState().URL
+	signalAddress := m.statusRecorder.GetSignalState().URL
+	ips := resolveURLsToIPs([]string{mgmtAddress, signalAddress})
+
+	beforePeerHook, afterPeerHook, err := setupRouting(ips, m.wgInterface)
+	if err != nil {
+		return nil, nil, fmt.Errorf("setup routing: %w", err)
+	}
+	log.Info("Routing setup complete")
+	return beforePeerHook, afterPeerHook, nil
+}
+
 func (m *DefaultManager) EnableServerRouter(firewall firewall.Manager) error {
 	var err error
-	m.serverRouter, err = newServerRouter(m.ctx, m.wgInterface, firewall)
+	m.serverRouter, err = newServerRouter(m.ctx, m.wgInterface, firewall, m.statusRecorder)
 	if err != nil {
 		return err
 	}
@@ -71,32 +109,42 @@ func (m *DefaultManager) Stop() {
 	if m.serverRouter != nil {
 		m.serverRouter.cleanUp()
 	}
+
+	if !nbnet.CustomRoutingDisabled() {
+		if err := cleanupRouting(); err != nil {
+			log.Errorf("Error cleaning up routing: %v", err)
+		} else {
+			log.Info("Routing cleanup complete")
+		}
+	}
+
 	m.ctx = nil
 }
 
-// UpdateRoutes compares received routes with existing routes and remove, update or add them to the client and server maps
+// UpdateRoutes compares received routes with existing routes and removes, updates or adds them to the client and server maps
-func (m *DefaultManager) UpdateRoutes(updateSerial uint64, newRoutes []*route.Route) error {
+func (m *DefaultManager) UpdateRoutes(updateSerial uint64, newRoutes []*route.Route) (map[string]*route.Route, map[string][]*route.Route, error) {
 	select {
 	case <-m.ctx.Done():
 		log.Infof("not updating routes as context is closed")
-		return m.ctx.Err()
+		return nil, nil, m.ctx.Err()
 	default:
 		m.mux.Lock()
 		defer m.mux.Unlock()
 
-		newServerRoutesMap, newClientRoutesIDMap := m.classifiesRoutes(newRoutes)
+		newServerRoutesMap, newClientRoutesIDMap := m.classifyRoutes(newRoutes)
 
-		m.updateClientNetworks(updateSerial, newClientRoutesIDMap)
+		filteredClientRoutes := m.routeSelector.FilterSelected(newClientRoutesIDMap)
-		m.notifier.onNewRoutes(newClientRoutesIDMap)
+		m.updateClientNetworks(updateSerial, filteredClientRoutes)
+		m.notifier.onNewRoutes(filteredClientRoutes)
 
 		if m.serverRouter != nil {
 			err := m.serverRouter.updateRoutes(newServerRoutesMap)
 			if err != nil {
-				return err
+				return nil, nil, fmt.Errorf("update routes: %w", err)
 			}
 		}
 
-		return nil
+		return newServerRoutesMap, newClientRoutesIDMap, nil
 	}
 }
 
@@ -110,16 +158,51 @@ func (m *DefaultManager) InitialRouteRange() []string {
 	return m.notifier.initialRouteRanges()
 }
 
-func (m *DefaultManager) updateClientNetworks(updateSerial uint64, networks map[string][]*route.Route) {
+// GetRouteSelector returns the route selector
-	// removing routes that do not exist as per the update from the Management service.
+func (m *DefaultManager) GetRouteSelector() *routeselector.RouteSelector {
+	return m.routeSelector
+}
+
+// GetClientRoutes returns the client routes
+func (m *DefaultManager) GetClientRoutes() map[string]*clientNetwork {
+	return m.clientNetworks
+}
+
+// TriggerSelection triggers the selection of routes, stopping deselected watchers and starting newly selected ones
+func (m *DefaultManager) TriggerSelection(networks map[string][]*route.Route) {
+	m.mux.Lock()
+	defer m.mux.Unlock()
+
+	networks = m.routeSelector.FilterSelected(networks)
+	m.stopObsoleteClients(networks)
+
+	for id, routes := range networks {
+		if _, found := m.clientNetworks[id]; found {
+			// don't touch existing client network watchers
+			continue
+		}
+
+		clientNetworkWatcher := newClientNetworkWatcher(m.ctx, m.wgInterface, m.statusRecorder, routes[0].Network)
+		m.clientNetworks[id] = clientNetworkWatcher
+		go clientNetworkWatcher.peersStateAndUpdateWatcher()
+		clientNetworkWatcher.sendUpdateToClientNetworkWatcher(routesUpdate{routes: routes})
+	}
+}
+
+// stopObsoleteClients stops the client network watcher for the networks that are not in the new list
+func (m *DefaultManager) stopObsoleteClients(networks map[string][]*route.Route) {
 	for id, client := range m.clientNetworks {
-		_, found := networks[id]
+		if _, ok := networks[id]; !ok {
-		if !found {
+			log.Debugf("Stopping client network watcher, %s", id)
-			log.Debugf("stopping client network watcher, %s", id)
 			client.stop()
 			delete(m.clientNetworks, id)
 		}
 	}
+}
+
+func (m *DefaultManager) updateClientNetworks(updateSerial uint64, networks map[string][]*route.Route) {
+	// removing routes that do not exist as per the update from the Management service.
+	m.stopObsoleteClients(networks)
 
 	for id, routes := range networks {
 		clientNetworkWatcher, found := m.clientNetworks[id]
@@ -136,7 +219,7 @@ func (m *DefaultManager) updateClientNetworks(updateSerial uint64, networks map[
 	}
 }
 
-func (m *DefaultManager) classifiesRoutes(newRoutes []*route.Route) (map[string]*route.Route, map[string][]*route.Route) {
+func (m *DefaultManager) classifyRoutes(newRoutes []*route.Route) (map[string]*route.Route, map[string][]*route.Route) {
 	newClientRoutesIDMap := make(map[string][]*route.Route)
 	newServerRoutesMap := make(map[string]*route.Route)
 	ownNetworkIDs := make(map[string]bool)
@@ -157,11 +240,7 @@ func (m *DefaultManager) classifiesRoutes(newRoutes []*route.Route) (map[string]
 	for _, newRoute := range newRoutes {
 		networkID := route.GetHAUniqueID(newRoute)
 		if !ownNetworkIDs[networkID] {
-			// if prefix is too small, lets assume is a possible default route which is not yet supported
+			if !isPrefixSupported(newRoute.Network) {
-			// we skip this route management
-			if newRoute.Network.Bits() < minRangeBits {
-				log.Errorf("this agent version: %s, doesn't support default routes, received %s, skipping this route",
-					version.NetbirdVersion(), newRoute.Network)
 				continue
 			}
 			newClientRoutesIDMap[networkID] = append(newClientRoutesIDMap[networkID], newRoute)
@@ -172,10 +251,47 @@ func (m *DefaultManager) classifiesRoutes(newRoutes []*route.Route) (map[string]
 }
 
 func (m *DefaultManager) clientRoutes(initialRoutes []*route.Route) []*route.Route {
-	_, crMap := m.classifiesRoutes(initialRoutes)
+	_, crMap := m.classifyRoutes(initialRoutes)
 	rs := make([]*route.Route, 0)
 	for _, routes := range crMap {
 		rs = append(rs, routes...)
 	}
 	return rs
 }
+
+func isPrefixSupported(prefix netip.Prefix) bool {
+	if !nbnet.CustomRoutingDisabled() {
+		switch runtime.GOOS {
+		case "linux", "windows", "darwin", "ios":
+			return true
+		}
+	}
+
+	// If prefix is too small, lets assume it is a possible default prefix which is not yet supported
+	// we skip this prefix management
+	if prefix.Bits() <= minRangeBits {
+		log.Warnf("This agent version: %s, doesn't support default routes, received %s, skipping this prefix",
+			version.NetbirdVersion(), prefix)
+		return false
+	}
+	return true
+}
+
+// resolveURLsToIPs takes a slice of URLs, resolves them to IP addresses and returns a slice of IPs.
+func resolveURLsToIPs(urls []string) []net.IP {
+	var ips []net.IP
+	for _, rawurl := range urls {
+		u, err := url.Parse(rawurl)
+		if err != nil {
+			log.Errorf("Failed to parse url %s: %v", rawurl, err)
+			continue
+		}
+		ipAddrs, err := net.LookupIP(u.Hostname())
+		if err != nil {
+			log.Errorf("Failed to resolve host %s: %v", u.Hostname(), err)
+			continue
+		}
+		ips = append(ips, ipAddrs...)
+	}
+	return ips
+}

client/internal/routemanager/manager_test.go

@@ -28,13 +28,14 @@ const remotePeerKey2 = "remote1"
 
 func TestManagerUpdateRoutes(t *testing.T) {
 	testCases := []struct {
-		name                          string
+		name                                 string
-		inputInitRoutes               []*route.Route
+		inputInitRoutes                      []*route.Route
-		inputRoutes                   []*route.Route
+		inputRoutes                          []*route.Route
-		inputSerial                   uint64
+		inputSerial                          uint64
-		removeSrvRouter               bool
+		removeSrvRouter                      bool
-		serverRoutesExpected          int
+		serverRoutesExpected                 int
-		clientNetworkWatchersExpected int
+		clientNetworkWatchersExpected        int
+		clientNetworkWatchersExpectedAllowed int
 	}{
 		{
 			name:            "Should create 2 client networks",
@@ -200,8 +201,9 @@ func TestManagerUpdateRoutes(t *testing.T) {
 					Enabled:     true,
 				},
 			},
-			inputSerial:                   1,
+			inputSerial:                          1,
-			clientNetworkWatchersExpected: 0,
+			clientNetworkWatchersExpected:        0,
+			clientNetworkWatchersExpectedAllowed: 1,
 		},
 		{
 			name: "Remove 1 Client Route",
@@ -415,6 +417,10 @@ func TestManagerUpdateRoutes(t *testing.T) {
 			statusRecorder := peer.NewRecorder("https://mgm")
 			ctx := context.TODO()
 			routeManager := NewManager(ctx, localPeerKey, wgInterface, statusRecorder, nil)
+
+			_, _, err = routeManager.Init()
+
+			require.NoError(t, err, "should init route manager")
 			defer routeManager.Stop()
 
 			if testCase.removeSrvRouter {
@@ -422,14 +428,18 @@ func TestManagerUpdateRoutes(t *testing.T) {
 			}
 
 			if len(testCase.inputInitRoutes) > 0 {
-				err = routeManager.UpdateRoutes(testCase.inputSerial, testCase.inputRoutes)
+				_, _, err = routeManager.UpdateRoutes(testCase.inputSerial, testCase.inputRoutes)
 				require.NoError(t, err, "should update routes with init routes")
 			}
 
-			err = routeManager.UpdateRoutes(testCase.inputSerial+uint64(len(testCase.inputInitRoutes)), testCase.inputRoutes)
+			_, _, err = routeManager.UpdateRoutes(testCase.inputSerial+uint64(len(testCase.inputInitRoutes)), testCase.inputRoutes)
 			require.NoError(t, err, "should update routes")
 
-			require.Len(t, routeManager.clientNetworks, testCase.clientNetworkWatchersExpected, "client networks size should match")
+			expectedWatchers := testCase.clientNetworkWatchersExpected
+			if (runtime.GOOS == "linux" || runtime.GOOS == "windows" || runtime.GOOS == "darwin") && testCase.clientNetworkWatchersExpectedAllowed != 0 {
+				expectedWatchers = testCase.clientNetworkWatchersExpectedAllowed
+			}
+			require.Len(t, routeManager.clientNetworks, expectedWatchers, "client networks size should match")
 
 			if runtime.GOOS == "linux" && routeManager.serverRouter != nil {
 				sr := routeManager.serverRouter.(*defaultServerRouter)

client/internal/routemanager/mock.go

@@ -6,14 +6,22 @@ import (
 
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
 	"github.com/netbirdio/netbird/client/internal/listener"
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/client/internal/routeselector"
 	"github.com/netbirdio/netbird/iface"
 	"github.com/netbirdio/netbird/route"
 )
 
 // MockManager is the mock instance of a route manager
 type MockManager struct {
-	UpdateRoutesFunc func(updateSerial uint64, newRoutes []*route.Route) error
+	UpdateRoutesFunc     func(updateSerial uint64, newRoutes []*route.Route) (map[string]*route.Route, map[string][]*route.Route, error)
-	StopFunc         func()
+	TriggerSelectionFunc func(map[string][]*route.Route)
+	GetRouteSelectorFunc func() *routeselector.RouteSelector
+	StopFunc             func()
+}
+
+func (m *MockManager) Init() (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
+	return nil, nil, nil
 }
 
 // InitialRouteRange mock implementation of InitialRouteRange from Manager interface
@@ -22,11 +30,25 @@ func (m *MockManager) InitialRouteRange() []string {
 }
 
 // UpdateRoutes mock implementation of UpdateRoutes from Manager interface
-func (m *MockManager) UpdateRoutes(updateSerial uint64, newRoutes []*route.Route) error {
+func (m *MockManager) UpdateRoutes(updateSerial uint64, newRoutes []*route.Route) (map[string]*route.Route, map[string][]*route.Route, error) {
 	if m.UpdateRoutesFunc != nil {
 		return m.UpdateRoutesFunc(updateSerial, newRoutes)
 	}
-	return fmt.Errorf("method UpdateRoutes is not implemented")
+	return nil, nil, fmt.Errorf("method UpdateRoutes is not implemented")
+}
+
+func (m *MockManager) TriggerSelection(networks map[string][]*route.Route) {
+	if m.TriggerSelectionFunc != nil {
+		m.TriggerSelectionFunc(networks)
+	}
+}
+
+// GetRouteSelector mock implementation of GetRouteSelector from Manager interface
+func (m *MockManager) GetRouteSelector() *routeselector.RouteSelector {
+	if m.GetRouteSelectorFunc != nil {
+		return m.GetRouteSelectorFunc()
+	}
+	return nil
 }
 
 // Start mock implementation of Start from Manager interface

client/internal/routemanager/routemanager.go

@@ -0,0 +1,127 @@
+//go:build !android && !ios
+
+package routemanager
+
+import (
+	"errors"
+	"fmt"
+	"net"
+	"net/netip"
+	"sync"
+
+	"github.com/hashicorp/go-multierror"
+	log "github.com/sirupsen/logrus"
+
+	nbnet "github.com/netbirdio/netbird/util/net"
+)
+
+type ref struct {
+	count   int
+	nexthop netip.Addr
+	intf    *net.Interface
+}
+
+type RouteManager struct {
+	// refCountMap keeps track of the reference ref for prefixes
+	refCountMap map[netip.Prefix]ref
+	// prefixMap keeps track of the prefixes associated with a connection ID for removal
+	prefixMap   map[nbnet.ConnectionID][]netip.Prefix
+	addRoute    AddRouteFunc
+	removeRoute RemoveRouteFunc
+	mutex       sync.Mutex
+}
+
+type AddRouteFunc func(prefix netip.Prefix) (nexthop netip.Addr, intf *net.Interface, err error)
+type RemoveRouteFunc func(prefix netip.Prefix, nexthop netip.Addr, intf *net.Interface) error
+
+func NewRouteManager(addRoute AddRouteFunc, removeRoute RemoveRouteFunc) *RouteManager {
+	// TODO: read initial routing table into refCountMap
+	return &RouteManager{
+		refCountMap: map[netip.Prefix]ref{},
+		prefixMap:   map[nbnet.ConnectionID][]netip.Prefix{},
+		addRoute:    addRoute,
+		removeRoute: removeRoute,
+	}
+}
+
+func (rm *RouteManager) AddRouteRef(connID nbnet.ConnectionID, prefix netip.Prefix) error {
+	rm.mutex.Lock()
+	defer rm.mutex.Unlock()
+
+	ref := rm.refCountMap[prefix]
+	log.Debugf("Increasing route ref count %d for prefix %s", ref.count, prefix)
+
+	// Add route to the system, only if it's a new prefix
+	if ref.count == 0 {
+		log.Debugf("Adding route for prefix %s", prefix)
+		nexthop, intf, err := rm.addRoute(prefix)
+		if errors.Is(err, ErrRouteNotFound) {
+			return nil
+		}
+		if errors.Is(err, ErrRouteNotAllowed) {
+			log.Debugf("Adding route for prefix %s: %s", prefix, err)
+		}
+		if err != nil {
+			return fmt.Errorf("failed to add route for prefix %s: %w", prefix, err)
+		}
+		ref.nexthop = nexthop
+		ref.intf = intf
+	}
+
+	ref.count++
+	rm.refCountMap[prefix] = ref
+	rm.prefixMap[connID] = append(rm.prefixMap[connID], prefix)
+
+	return nil
+}
+
+func (rm *RouteManager) RemoveRouteRef(connID nbnet.ConnectionID) error {
+	rm.mutex.Lock()
+	defer rm.mutex.Unlock()
+
+	prefixes, ok := rm.prefixMap[connID]
+	if !ok {
+		log.Debugf("No prefixes found for connection ID %s", connID)
+		return nil
+	}
+
+	var result *multierror.Error
+	for _, prefix := range prefixes {
+		ref := rm.refCountMap[prefix]
+		log.Debugf("Decreasing route ref count %d for prefix %s", ref.count, prefix)
+		if ref.count == 1 {
+			log.Debugf("Removing route for prefix %s", prefix)
+			// TODO: don't fail if the route is not found
+			if err := rm.removeRoute(prefix, ref.nexthop, ref.intf); err != nil {
+				result = multierror.Append(result, fmt.Errorf("remove route for prefix %s: %w", prefix, err))
+				continue
+			}
+			delete(rm.refCountMap, prefix)
+		} else {
+			ref.count--
+			rm.refCountMap[prefix] = ref
+		}
+	}
+	delete(rm.prefixMap, connID)
+
+	return result.ErrorOrNil()
+}
+
+// Flush removes all references and routes from the system
+func (rm *RouteManager) Flush() error {
+	rm.mutex.Lock()
+	defer rm.mutex.Unlock()
+
+	var result *multierror.Error
+	for prefix := range rm.refCountMap {
+		log.Debugf("Removing route for prefix %s", prefix)
+		ref := rm.refCountMap[prefix]
+		if err := rm.removeRoute(prefix, ref.nexthop, ref.intf); err != nil {
+			result = multierror.Append(result, fmt.Errorf("remove route for prefix %s: %w", prefix, err))
+		}
+	}
+	rm.refCountMap = map[netip.Prefix]ref{}
+	rm.prefixMap = map[nbnet.ConnectionID][]netip.Prefix{}
+
+	return result.ErrorOrNil()
+}

client/internal/routemanager/server_android.go

@@ -7,9 +7,10 @@ import (
 	"fmt"
 
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
+	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/iface"
 )
 
-func newServerRouter(context.Context, *iface.WGIface, firewall.Manager) (serverRouter, error) {
+func newServerRouter(context.Context, *iface.WGIface, firewall.Manager, *peer.Status) (serverRouter, error) {
 	return nil, fmt.Errorf("server route not supported on this os")
 }

client/internal/routemanager/server_nonandroid.go

@@ -4,30 +4,34 @@ package routemanager
 
 import (
 	"context"
+	"fmt"
 	"net/netip"
 	"sync"
 
 	log "github.com/sirupsen/logrus"
 
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
+	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/iface"
 	"github.com/netbirdio/netbird/route"
 )
 
 type defaultServerRouter struct {
-	mux         sync.Mutex
+	mux            sync.Mutex
-	ctx         context.Context
+	ctx            context.Context
-	routes      map[string]*route.Route
+	routes         map[string]*route.Route
-	firewall    firewall.Manager
+	firewall       firewall.Manager
-	wgInterface *iface.WGIface
+	wgInterface    *iface.WGIface
+	statusRecorder *peer.Status
 }
 
-func newServerRouter(ctx context.Context, wgInterface *iface.WGIface, firewall firewall.Manager) (serverRouter, error) {
+func newServerRouter(ctx context.Context, wgInterface *iface.WGIface, firewall firewall.Manager, statusRecorder *peer.Status) (serverRouter, error) {
 	return &defaultServerRouter{
-		ctx:         ctx,
+		ctx:            ctx,
-		routes:      make(map[string]*route.Route),
+		routes:         make(map[string]*route.Route),
-		firewall:    firewall,
+		firewall:       firewall,
-		wgInterface: wgInterface,
+		wgInterface:    wgInterface,
+		statusRecorder: statusRecorder,
 	}, nil
 }
 
@@ -45,7 +49,7 @@ func (m *defaultServerRouter) updateRoutes(routesMap map[string]*route.Route) er
 		oldRoute := m.routes[routeID]
 		err := m.removeFromServerNetwork(oldRoute)
 		if err != nil {
-			log.Errorf("unable to remove route id: %s, network %s, from server, got: %v",
+			log.Errorf("Unable to remove route id: %s, network %s, from server, got: %v",
 				oldRoute.ID, oldRoute.Network, err)
 		}
 		delete(m.routes, routeID)
@@ -59,7 +63,7 @@ func (m *defaultServerRouter) updateRoutes(routesMap map[string]*route.Route) er
 
 		err := m.addToServerNetwork(newRoute)
 		if err != nil {
-			log.Errorf("unable to add route %s from server, got: %v", newRoute.ID, err)
+			log.Errorf("Unable to add route %s from server, got: %v", newRoute.ID, err)
 			continue
 		}
 		m.routes[id] = newRoute
@@ -78,16 +82,28 @@ func (m *defaultServerRouter) updateRoutes(routesMap map[string]*route.Route) er
 func (m *defaultServerRouter) removeFromServerNetwork(route *route.Route) error {
 	select {
 	case <-m.ctx.Done():
-		log.Infof("not removing from server network because context is done")
+		log.Infof("Not removing from server network because context is done")
 		return m.ctx.Err()
 	default:
 		m.mux.Lock()
 		defer m.mux.Unlock()
-		err := m.firewall.RemoveRoutingRules(routeToRouterPair(m.wgInterface.Address().String(), route))
+
+		routerPair, err := routeToRouterPair(m.wgInterface.Address().Masked().String(), route)
 		if err != nil {
-			return err
+			return fmt.Errorf("parse prefix: %w", err)
 		}
+
+		err = m.firewall.RemoveRoutingRules(routerPair)
+		if err != nil {
+			return fmt.Errorf("remove routing rules: %w", err)
+		}
+
 		delete(m.routes, route.ID)
+
+		state := m.statusRecorder.GetLocalPeerState()
+		delete(state.Routes, route.Network.String())
+		m.statusRecorder.UpdateLocalPeerState(state)
+
 		return nil
 	}
 }
@@ -95,16 +111,31 @@ func (m *defaultServerRouter) removeFromServerNetwork(route *route.Route) error
 func (m *defaultServerRouter) addToServerNetwork(route *route.Route) error {
 	select {
 	case <-m.ctx.Done():
-		log.Infof("not adding to server network because context is done")
+		log.Infof("Not adding to server network because context is done")
 		return m.ctx.Err()
 	default:
 		m.mux.Lock()
 		defer m.mux.Unlock()
-		err := m.firewall.InsertRoutingRules(routeToRouterPair(m.wgInterface.Address().String(), route))
+
+		routerPair, err := routeToRouterPair(m.wgInterface.Address().Masked().String(), route)
 		if err != nil {
-			return err
+			return fmt.Errorf("parse prefix: %w", err)
 		}
+
+		err = m.firewall.InsertRoutingRules(routerPair)
+		if err != nil {
+			return fmt.Errorf("insert routing rules: %w", err)
+		}
+
 		m.routes[route.ID] = route
+
+		state := m.statusRecorder.GetLocalPeerState()
+		if state.Routes == nil {
+			state.Routes = map[string]struct{}{}
+		}
+		state.Routes[route.Network.String()] = struct{}{}
+		m.statusRecorder.UpdateLocalPeerState(state)
+
 		return nil
 	}
 }
@@ -113,19 +144,33 @@ func (m *defaultServerRouter) cleanUp() {
 	m.mux.Lock()
 	defer m.mux.Unlock()
 	for _, r := range m.routes {
-		err := m.firewall.RemoveRoutingRules(routeToRouterPair(m.wgInterface.Address().String(), r))
+		routerPair, err := routeToRouterPair(m.wgInterface.Address().Masked().String(), r)
 		if err != nil {
-			log.Warnf("failed to remove clean up route: %s", r.ID)
+			log.Errorf("Failed to convert route to router pair: %v", err)
+			continue
 		}
+
+		err = m.firewall.RemoveRoutingRules(routerPair)
+		if err != nil {
+			log.Errorf("Failed to remove cleanup route: %v", err)
+		}
+
 	}
+
+	state := m.statusRecorder.GetLocalPeerState()
+	state.Routes = nil
+	m.statusRecorder.UpdateLocalPeerState(state)
 }
 
-func routeToRouterPair(source string, route *route.Route) firewall.RouterPair {
+func routeToRouterPair(source string, route *route.Route) (firewall.RouterPair, error) {
-	parsed := netip.MustParsePrefix(source).Masked()
+	parsed, err := netip.ParsePrefix(source)
+	if err != nil {
+		return firewall.RouterPair{}, err
+	}
 	return firewall.RouterPair{
 		ID:          route.ID,
 		Source:      parsed.String(),
 		Destination: route.Network.Masked().String(),
 		Masquerade:  route.Masquerade,
-	}
+	}, nil
 }

client/internal/routemanager/systemops.go

@@ -0,0 +1,414 @@
+//go:build !android && !ios
+
+package routemanager
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net"
+	"net/netip"
+	"runtime"
+	"strconv"
+
+	"github.com/hashicorp/go-multierror"
+	"github.com/libp2p/go-netroute"
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/iface"
+	nbnet "github.com/netbirdio/netbird/util/net"
+)
+
+var splitDefaultv4_1 = netip.PrefixFrom(netip.IPv4Unspecified(), 1)
+var splitDefaultv4_2 = netip.PrefixFrom(netip.AddrFrom4([4]byte{128}), 1)
+var splitDefaultv6_1 = netip.PrefixFrom(netip.IPv6Unspecified(), 1)
+var splitDefaultv6_2 = netip.PrefixFrom(netip.AddrFrom16([16]byte{0x80}), 1)
+
+var ErrRouteNotFound = errors.New("route not found")
+var ErrRouteNotAllowed = errors.New("route not allowed")
+
+// TODO: fix: for default our wg address now appears as the default gw
+func addRouteForCurrentDefaultGateway(prefix netip.Prefix) error {
+	addr := netip.IPv4Unspecified()
+	if prefix.Addr().Is6() {
+		addr = netip.IPv6Unspecified()
+	}
+
+	defaultGateway, _, err := getNextHop(addr)
+	if err != nil && !errors.Is(err, ErrRouteNotFound) {
+		return fmt.Errorf("get existing route gateway: %s", err)
+	}
+
+	if !prefix.Contains(defaultGateway) {
+		log.Debugf("Skipping adding a new route for gateway %s because it is not in the network %s", defaultGateway, prefix)
+		return nil
+	}
+
+	gatewayPrefix := netip.PrefixFrom(defaultGateway, 32)
+	if defaultGateway.Is6() {
+		gatewayPrefix = netip.PrefixFrom(defaultGateway, 128)
+	}
+
+	ok, err := existsInRouteTable(gatewayPrefix)
+	if err != nil {
+		return fmt.Errorf("unable to check if there is an existing route for gateway %s. error: %s", gatewayPrefix, err)
+	}
+
+	if ok {
+		log.Debugf("Skipping adding a new route for gateway %s because it already exists", gatewayPrefix)
+		return nil
+	}
+
+	gatewayHop, intf, err := getNextHop(defaultGateway)
+	if err != nil && !errors.Is(err, ErrRouteNotFound) {
+		return fmt.Errorf("unable to get the next hop for the default gateway address. error: %s", err)
+	}
+
+	log.Debugf("Adding a new route for gateway %s with next hop %s", gatewayPrefix, gatewayHop)
+	return addToRouteTable(gatewayPrefix, gatewayHop, intf)
+}
+
+func getNextHop(ip netip.Addr) (netip.Addr, *net.Interface, error) {
+	r, err := netroute.New()
+	if err != nil {
+		return netip.Addr{}, nil, fmt.Errorf("new netroute: %w", err)
+	}
+	intf, gateway, preferredSrc, err := r.Route(ip.AsSlice())
+	if err != nil {
+		log.Warnf("Failed to get route for %s: %v", ip, err)
+		return netip.Addr{}, nil, ErrRouteNotFound
+	}
+
+	log.Debugf("Route for %s: interface %v nexthop %v, preferred source %v", ip, intf, gateway, preferredSrc)
+	if gateway == nil {
+		if preferredSrc == nil {
+			return netip.Addr{}, nil, ErrRouteNotFound
+		}
+		log.Debugf("No next hop found for ip %s, using preferred source %s", ip, preferredSrc)
+
+		addr, err := ipToAddr(preferredSrc, intf)
+		if err != nil {
+			return netip.Addr{}, nil, fmt.Errorf("convert preferred source to address: %w", err)
+		}
+		return addr.Unmap(), intf, nil
+	}
+
+	addr, err := ipToAddr(gateway, intf)
+	if err != nil {
+		return netip.Addr{}, nil, fmt.Errorf("convert gateway to address: %w", err)
+	}
+
+	return addr, intf, nil
+}
+
+// converts a net.IP to a netip.Addr including the zone based on the passed interface
+func ipToAddr(ip net.IP, intf *net.Interface) (netip.Addr, error) {
+	addr, ok := netip.AddrFromSlice(ip)
+	if !ok {
+		return netip.Addr{}, fmt.Errorf("failed to convert IP address to netip.Addr: %s", ip)
+	}
+
+	if intf != nil && (addr.IsLinkLocalMulticast() || addr.IsLinkLocalUnicast()) {
+		log.Tracef("Adding zone %s to address %s", intf.Name, addr)
+		if runtime.GOOS == "windows" {
+			addr = addr.WithZone(strconv.Itoa(intf.Index))
+		} else {
+			addr = addr.WithZone(intf.Name)
+		}
+	}
+
+	return addr.Unmap(), nil
+}
+
+func existsInRouteTable(prefix netip.Prefix) (bool, error) {
+	routes, err := getRoutesFromTable()
+	if err != nil {
+		return false, fmt.Errorf("get routes from table: %w", err)
+	}
+	for _, tableRoute := range routes {
+		if tableRoute == prefix {
+			return true, nil
+		}
+	}
+	return false, nil
+}
+
+func isSubRange(prefix netip.Prefix) (bool, error) {
+	routes, err := getRoutesFromTable()
+	if err != nil {
+		return false, fmt.Errorf("get routes from table: %w", err)
+	}
+	for _, tableRoute := range routes {
+		if tableRoute.Bits() > minRangeBits && tableRoute.Contains(prefix.Addr()) && tableRoute.Bits() < prefix.Bits() {
+			return true, nil
+		}
+	}
+	return false, nil
+}
+
+// addRouteToNonVPNIntf adds a new route to the routing table for the given prefix and returns the next hop and interface.
+// If the next hop or interface is pointing to the VPN interface, it will return the initial values.
+func addRouteToNonVPNIntf(prefix netip.Prefix, vpnIntf *iface.WGIface, initialNextHop netip.Addr, initialIntf *net.Interface) (netip.Addr, *net.Interface, error) {
+	addr := prefix.Addr()
+	switch {
+	case addr.IsLoopback(),
+		addr.IsLinkLocalUnicast(),
+		addr.IsLinkLocalMulticast(),
+		addr.IsInterfaceLocalMulticast(),
+		addr.IsUnspecified(),
+		addr.IsMulticast():
+
+		return netip.Addr{}, nil, ErrRouteNotAllowed
+	}
+
+	// Determine the exit interface and next hop for the prefix, so we can add a specific route
+	nexthop, intf, err := getNextHop(addr)
+	if err != nil {
+		return netip.Addr{}, nil, fmt.Errorf("get next hop: %w", err)
+	}
+
+	log.Debugf("Found next hop %s for prefix %s with interface %v", nexthop, prefix, intf)
+	exitNextHop := nexthop
+	exitIntf := intf
+
+	vpnAddr, ok := netip.AddrFromSlice(vpnIntf.Address().IP)
+	if !ok {
+		return netip.Addr{}, nil, fmt.Errorf("failed to convert vpn address to netip.Addr")
+	}
+
+	// if next hop is the VPN address or the interface is the VPN interface, we should use the initial values
+	if exitNextHop == vpnAddr || exitIntf != nil && exitIntf.Name == vpnIntf.Name() {
+		log.Debugf("Route for prefix %s is pointing to the VPN interface", prefix)
+		exitNextHop = initialNextHop
+		exitIntf = initialIntf
+	}
+
+	log.Debugf("Adding a new route for prefix %s with next hop %s", prefix, exitNextHop)
+	if err := addToRouteTable(prefix, exitNextHop, exitIntf); err != nil {
+		return netip.Addr{}, nil, fmt.Errorf("add route to table: %w", err)
+	}
+
+	return exitNextHop, exitIntf, nil
+}
+
+// genericAddVPNRoute adds a new route to the vpn interface, it splits the default prefix
+// in two /1 prefixes to avoid replacing the existing default route
+func genericAddVPNRoute(prefix netip.Prefix, intf *net.Interface) error {
+	if prefix == defaultv4 {
+		if err := addToRouteTable(splitDefaultv4_1, netip.Addr{}, intf); err != nil {
+			return err
+		}
+		if err := addToRouteTable(splitDefaultv4_2, netip.Addr{}, intf); err != nil {
+			if err2 := removeFromRouteTable(splitDefaultv4_1, netip.Addr{}, intf); err2 != nil {
+				log.Warnf("Failed to rollback route addition: %s", err2)
+			}
+			return err
+		}
+
+		// TODO: remove once IPv6 is supported on the interface
+		if err := addToRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err != nil {
+			return fmt.Errorf("add unreachable route split 1: %w", err)
+		}
+		if err := addToRouteTable(splitDefaultv6_2, netip.Addr{}, intf); err != nil {
+			if err2 := removeFromRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err2 != nil {
+				log.Warnf("Failed to rollback route addition: %s", err2)
+			}
+			return fmt.Errorf("add unreachable route split 2: %w", err)
+		}
+
+		return nil
+	} else if prefix == defaultv6 {
+		if err := addToRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err != nil {
+			return fmt.Errorf("add unreachable route split 1: %w", err)
+		}
+		if err := addToRouteTable(splitDefaultv6_2, netip.Addr{}, intf); err != nil {
+			if err2 := removeFromRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err2 != nil {
+				log.Warnf("Failed to rollback route addition: %s", err2)
+			}
+			return fmt.Errorf("add unreachable route split 2: %w", err)
+		}
+
+		return nil
+	}
+
+	return addNonExistingRoute(prefix, intf)
+}
+
+// addNonExistingRoute adds a new route to the vpn interface if it doesn't exist in the current routing table
+func addNonExistingRoute(prefix netip.Prefix, intf *net.Interface) error {
+	ok, err := existsInRouteTable(prefix)
+	if err != nil {
+		return fmt.Errorf("exists in route table: %w", err)
+	}
+	if ok {
+		log.Warnf("Skipping adding a new route for network %s because it already exists", prefix)
+		return nil
+	}
+
+	ok, err = isSubRange(prefix)
+	if err != nil {
+		return fmt.Errorf("sub range: %w", err)
+	}
+
+	if ok {
+		err := addRouteForCurrentDefaultGateway(prefix)
+		if err != nil {
+			log.Warnf("Unable to add route for current default gateway route. Will proceed without it. error: %s", err)
+		}
+	}
+
+	return addToRouteTable(prefix, netip.Addr{}, intf)
+}
+
+// genericRemoveVPNRoute removes the route from the vpn interface. If a default prefix is given,
+// it will remove the split /1 prefixes
+func genericRemoveVPNRoute(prefix netip.Prefix, intf *net.Interface) error {
+	if prefix == defaultv4 {
+		var result *multierror.Error
+		if err := removeFromRouteTable(splitDefaultv4_1, netip.Addr{}, intf); err != nil {
+			result = multierror.Append(result, err)
+		}
+		if err := removeFromRouteTable(splitDefaultv4_2, netip.Addr{}, intf); err != nil {
+			result = multierror.Append(result, err)
+		}
+
+		// TODO: remove once IPv6 is supported on the interface
+		if err := removeFromRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err != nil {
+			result = multierror.Append(result, err)
+		}
+		if err := removeFromRouteTable(splitDefaultv6_2, netip.Addr{}, intf); err != nil {
+			result = multierror.Append(result, err)
+		}
+
+		return result.ErrorOrNil()
+	} else if prefix == defaultv6 {
+		var result *multierror.Error
+		if err := removeFromRouteTable(splitDefaultv6_1, netip.Addr{}, intf); err != nil {
+			result = multierror.Append(result, err)
+		}
+		if err := removeFromRouteTable(splitDefaultv6_2, netip.Addr{}, intf); err != nil {
+			result = multierror.Append(result, err)
+		}
+
+		return result.ErrorOrNil()
+	}
+
+	return removeFromRouteTable(prefix, netip.Addr{}, intf)
+}
+
+func getPrefixFromIP(ip net.IP) (*netip.Prefix, error) {
+	addr, ok := netip.AddrFromSlice(ip)
+	if !ok {
+		return nil, fmt.Errorf("parse IP address: %s", ip)
+	}
+	addr = addr.Unmap()
+
+	var prefixLength int
+	switch {
+	case addr.Is4():
+		prefixLength = 32
+	case addr.Is6():
+		prefixLength = 128
+	default:
+		return nil, fmt.Errorf("invalid IP address: %s", addr)
+	}
+
+	prefix := netip.PrefixFrom(addr, prefixLength)
+	return &prefix, nil
+}
+
+func setupRoutingWithRouteManager(routeManager **RouteManager, initAddresses []net.IP, wgIface *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
+	initialNextHopV4, initialIntfV4, err := getNextHop(netip.IPv4Unspecified())
+	if err != nil && !errors.Is(err, ErrRouteNotFound) {
+		log.Errorf("Unable to get initial v4 default next hop: %v", err)
+	}
+	initialNextHopV6, initialIntfV6, err := getNextHop(netip.IPv6Unspecified())
+	if err != nil && !errors.Is(err, ErrRouteNotFound) {
+		log.Errorf("Unable to get initial v6 default next hop: %v", err)
+	}
+
+	*routeManager = NewRouteManager(
+		func(prefix netip.Prefix) (netip.Addr, *net.Interface, error) {
+			addr := prefix.Addr()
+			nexthop, intf := initialNextHopV4, initialIntfV4
+			if addr.Is6() {
+				nexthop, intf = initialNextHopV6, initialIntfV6
+			}
+			return addRouteToNonVPNIntf(prefix, wgIface, nexthop, intf)
+		},
+		removeFromRouteTable,
+	)
+
+	return setupHooks(*routeManager, initAddresses)
+}
+
+func cleanupRoutingWithRouteManager(routeManager *RouteManager) error {
+	if routeManager == nil {
+		return nil
+	}
+
+	// TODO: Remove hooks selectively
+	nbnet.RemoveDialerHooks()
+	nbnet.RemoveListenerHooks()
+
+	if err := routeManager.Flush(); err != nil {
+		return fmt.Errorf("flush route manager: %w", err)
+	}
+
+	return nil
+}
+
+func setupHooks(routeManager *RouteManager, initAddresses []net.IP) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
+	beforeHook := func(connID nbnet.ConnectionID, ip net.IP) error {
+		prefix, err := getPrefixFromIP(ip)
+		if err != nil {
+			return fmt.Errorf("convert ip to prefix: %w", err)
+		}
+
+		if err := routeManager.AddRouteRef(connID, *prefix); err != nil {
+			return fmt.Errorf("adding route reference: %v", err)
+		}
+
+		return nil
+	}
+	afterHook := func(connID nbnet.ConnectionID) error {
+		if err := routeManager.RemoveRouteRef(connID); err != nil {
+			return fmt.Errorf("remove route reference: %w", err)
+		}
+
+		return nil
+	}
+
+	for _, ip := range initAddresses {
+		if err := beforeHook("init", ip); err != nil {
+			log.Errorf("Failed to add route reference: %v", err)
+		}
+	}
+
+	nbnet.AddDialerHook(func(ctx context.Context, connID nbnet.ConnectionID, resolvedIPs []net.IPAddr) error {
+		if ctx.Err() != nil {
+			return ctx.Err()
+		}
+
+		var result *multierror.Error
+		for _, ip := range resolvedIPs {
+			result = multierror.Append(result, beforeHook(connID, ip.IP))
+		}
+		return result.ErrorOrNil()
+	})
+
+	nbnet.AddDialerCloseHook(func(connID nbnet.ConnectionID, conn *net.Conn) error {
+		return afterHook(connID)
+	})
+
+	nbnet.AddListenerWriteHook(func(connID nbnet.ConnectionID, ip *net.IPAddr, data []byte) error {
+		return beforeHook(connID, ip.IP)
+	})
+
+	nbnet.AddListenerCloseHook(func(connID nbnet.ConnectionID, conn net.PacketConn) error {
+		return afterHook(connID)
+	})
+
+	return beforeHook, afterHook, nil
+}

client/internal/routemanager/systemops_android.go

@@ -1,13 +1,33 @@
 package routemanager
 
 import (
+	"net"
 	"net/netip"
+	"runtime"
+
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/iface"
 )
 
-func addToRouteTableIfNoExists(prefix netip.Prefix, addr string) error {
+func setupRouting([]net.IP, *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
+	return nil, nil, nil
+}
+
+func cleanupRouting() error {
 	return nil
 }
 
-func removeFromRouteTableIfNonSystem(prefix netip.Prefix, addr string) error {
+func enableIPForwarding() error {
+	log.Infof("Enable IP forwarding is not implemented on %s", runtime.GOOS)
+	return nil
+}
+
+func addVPNRoute(netip.Prefix, *net.Interface) error {
+	return nil
+}
+
+func removeVPNRoute(netip.Prefix, *net.Interface) error {
 	return nil
 }

client/internal/routemanager/systemops_bsd.go

@@ -1,5 +1,4 @@
 //go:build darwin || dragonfly || freebsd || netbsd || openbsd
-// +build darwin dragonfly freebsd netbsd openbsd
 
 package routemanager
 
@@ -9,6 +8,7 @@ import (
 	"net/netip"
 	"syscall"
 
+	log "github.com/sirupsen/logrus"
 	"golang.org/x/net/route"
 )
 
@@ -52,16 +52,24 @@ func getRoutesFromTable() ([]netip.Prefix, error) {
 			continue
 		}
 
+		if len(m.Addrs) < 3 {
+			log.Warnf("Unexpected RIB message Addrs: %v", m.Addrs)
+			continue
+		}
+
 		addr, ok := toNetIPAddr(m.Addrs[0])
 		if !ok {
 			continue
 		}
 
-		mask, ok := toNetIPMASK(m.Addrs[2])
+		cidr := 32
-		if !ok {
+		if mask := m.Addrs[2]; mask != nil {
-			continue
+			cidr, ok = toCIDR(mask)
+			if !ok {
+				log.Debugf("Unexpected RIB message Addrs[2]: %v", mask)
+				continue
+			}
 		}
-		cidr, _ := mask.Size()
 
 		routePrefix := netip.PrefixFrom(addr, cidr)
 		if routePrefix.IsValid() {
@@ -74,20 +82,19 @@ func getRoutesFromTable() ([]netip.Prefix, error) {
 func toNetIPAddr(a route.Addr) (netip.Addr, bool) {
 	switch t := a.(type) {
 	case *route.Inet4Addr:
-		ip := net.IPv4(t.IP[0], t.IP[1], t.IP[2], t.IP[3])
+		return netip.AddrFrom4(t.IP), true
-		addr := netip.MustParseAddr(ip.String())
-		return addr, true
 	default:
 		return netip.Addr{}, false
 	}
 }
 
-func toNetIPMASK(a route.Addr) (net.IPMask, bool) {
+func toCIDR(a route.Addr) (int, bool) {
 	switch t := a.(type) {
 	case *route.Inet4Addr:
 		mask := net.IPv4Mask(t.IP[0], t.IP[1], t.IP[2], t.IP[3])
-		return mask, true
+		cidr, _ := mask.Size()
+		return cidr, true
 	default:
-		return nil, false
+		return 0, false
 	}
 }

client/internal/routemanager/systemops_darwin.go

@@ -0,0 +1,89 @@
+//go:build darwin && !ios
+
+package routemanager
+
+import (
+	"fmt"
+	"net"
+	"net/netip"
+	"os/exec"
+	"strings"
+	"time"
+
+	"github.com/cenkalti/backoff/v4"
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/iface"
+)
+
+var routeManager *RouteManager
+
+func setupRouting(initAddresses []net.IP, wgIface *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
+	return setupRoutingWithRouteManager(&routeManager, initAddresses, wgIface)
+}
+
+func cleanupRouting() error {
+	return cleanupRoutingWithRouteManager(routeManager)
+}
+
+func addToRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf *net.Interface) error {
+	return routeCmd("add", prefix, nexthop, intf)
+}
+
+func removeFromRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf *net.Interface) error {
+	return routeCmd("delete", prefix, nexthop, intf)
+}
+
+func routeCmd(action string, prefix netip.Prefix, nexthop netip.Addr, intf *net.Interface) error {
+	inet := "-inet"
+	network := prefix.String()
+	if prefix.IsSingleIP() {
+		network = prefix.Addr().String()
+	}
+	if prefix.Addr().Is6() {
+		inet = "-inet6"
+		// Special case for IPv6 split default route, pointing to the wg interface fails
+		// TODO: Remove once we have IPv6 support on the interface
+		if prefix.Bits() == 1 {
+			intf = &net.Interface{Name: "lo0"}
+		}
+	}
+
+	args := []string{"-n", action, inet, network}
+	if nexthop.IsValid() {
+		args = append(args, nexthop.Unmap().String())
+	} else if intf != nil {
+		args = append(args, "-interface", intf.Name)
+	}
+
+	if err := retryRouteCmd(args); err != nil {
+		return fmt.Errorf("failed to %s route for %s: %w", action, prefix, err)
+	}
+	return nil
+}
+
+func retryRouteCmd(args []string) error {
+	operation := func() error {
+		out, err := exec.Command("route", args...).CombinedOutput()
+		log.Tracef("route %s: %s", strings.Join(args, " "), out)
+		// https://github.com/golang/go/issues/45736
+		if err != nil && strings.Contains(string(out), "sysctl: cannot allocate memory") {
+			return err
+		} else if err != nil {
+			return backoff.Permanent(err)
+		}
+		return nil
+	}
+
+	expBackOff := backoff.NewExponentialBackOff()
+	expBackOff.InitialInterval = 50 * time.Millisecond
+	expBackOff.MaxInterval = 500 * time.Millisecond
+	expBackOff.MaxElapsedTime = 1 * time.Second
+
+	err := backoff.Retry(operation, expBackOff)
+	if err != nil {
+		return fmt.Errorf("route cmd retry failed: %w", err)
+	}
+	return nil
+}

client/internal/routemanager/systemops_darwin_test.go

@@ -0,0 +1,138 @@
+//go:build !ios
+
+package routemanager
+
+import (
+	"fmt"
+	"net"
+	"net/netip"
+	"os/exec"
+	"regexp"
+	"sync"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+var expectedVPNint = "utun100"
+var expectedExternalInt = "lo0"
+var expectedInternalInt = "lo0"
+
+func init() {
+	testCases = append(testCases, []testCase{
+		{
+			name:              "To more specific route without custom dialer via vpn",
+			destination:       "10.10.0.2:53",
+			expectedInterface: expectedVPNint,
+			dialer:            &net.Dialer{},
+			expectedPacket:    createPacketExpectation("100.64.0.1", 12345, "10.10.0.2", 53),
+		},
+	}...)
+}
+
+func TestConcurrentRoutes(t *testing.T) {
+	baseIP := netip.MustParseAddr("192.0.2.0")
+	intf := &net.Interface{Name: "lo0"}
+
+	var wg sync.WaitGroup
+	for i := 0; i < 1024; i++ {
+		wg.Add(1)
+		go func(ip netip.Addr) {
+			defer wg.Done()
+			prefix := netip.PrefixFrom(ip, 32)
+			if err := addToRouteTable(prefix, netip.Addr{}, intf); err != nil {
+				t.Errorf("Failed to add route for %s: %v", prefix, err)
+			}
+		}(baseIP)
+		baseIP = baseIP.Next()
+	}
+
+	wg.Wait()
+
+	baseIP = netip.MustParseAddr("192.0.2.0")
+
+	for i := 0; i < 1024; i++ {
+		wg.Add(1)
+		go func(ip netip.Addr) {
+			defer wg.Done()
+			prefix := netip.PrefixFrom(ip, 32)
+			if err := removeFromRouteTable(prefix, netip.Addr{}, intf); err != nil {
+				t.Errorf("Failed to remove route for %s: %v", prefix, err)
+			}
+		}(baseIP)
+		baseIP = baseIP.Next()
+	}
+
+	wg.Wait()
+}
+
+func createAndSetupDummyInterface(t *testing.T, intf string, ipAddressCIDR string) string {
+	t.Helper()
+
+	err := exec.Command("ifconfig", intf, "alias", ipAddressCIDR).Run()
+	require.NoError(t, err, "Failed to create loopback alias")
+
+	t.Cleanup(func() {
+		err := exec.Command("ifconfig", intf, ipAddressCIDR, "-alias").Run()
+		assert.NoError(t, err, "Failed to remove loopback alias")
+	})
+
+	return "lo0"
+}
+
+func addDummyRoute(t *testing.T, dstCIDR string, gw net.IP, _ string) {
+	t.Helper()
+
+	var originalNexthop net.IP
+	if dstCIDR == "0.0.0.0/0" {
+		var err error
+		originalNexthop, err = fetchOriginalGateway()
+		if err != nil {
+			t.Logf("Failed to fetch original gateway: %v", err)
+		}
+
+		if output, err := exec.Command("route", "delete", "-net", dstCIDR).CombinedOutput(); err != nil {
+			t.Logf("Failed to delete route: %v, output: %s", err, output)
+		}
+	}
+
+	t.Cleanup(func() {
+		if originalNexthop != nil {
+			err := exec.Command("route", "add", "-net", dstCIDR, originalNexthop.String()).Run()
+			assert.NoError(t, err, "Failed to restore original route")
+		}
+	})
+
+	err := exec.Command("route", "add", "-net", dstCIDR, gw.String()).Run()
+	require.NoError(t, err, "Failed to add route")
+
+	t.Cleanup(func() {
+		err := exec.Command("route", "delete", "-net", dstCIDR).Run()
+		assert.NoError(t, err, "Failed to remove route")
+	})
+}
+
+func fetchOriginalGateway() (net.IP, error) {
+	output, err := exec.Command("route", "-n", "get", "default").CombinedOutput()
+	if err != nil {
+		return nil, err
+	}
+
+	matches := regexp.MustCompile(`gateway: (\S+)`).FindStringSubmatch(string(output))
+	if len(matches) == 0 {
+		return nil, fmt.Errorf("gateway not found")
+	}
+
+	return net.ParseIP(matches[1]), nil
+}
+
+func setupDummyInterfacesAndRoutes(t *testing.T) {
+	t.Helper()
+
+	defaultDummy := createAndSetupDummyInterface(t, expectedExternalInt, "192.168.0.1/24")
+	addDummyRoute(t, "0.0.0.0/0", net.IPv4(192, 168, 0, 1), defaultDummy)
+
+	otherDummy := createAndSetupDummyInterface(t, expectedInternalInt, "192.168.1.1/24")
+	addDummyRoute(t, "10.0.0.0/8", net.IPv4(192, 168, 1, 1), otherDummy)
+}

client/internal/routemanager/systemops_ios.go

@@ -1,15 +1,33 @@
-//go:build ios
-
 package routemanager
 
 import (
+	"net"
 	"net/netip"
+	"runtime"
+
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/iface"
 )
 
-func addToRouteTableIfNoExists(prefix netip.Prefix, addr string) error {
+func setupRouting([]net.IP, *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
+	return nil, nil, nil
+}
+
+func cleanupRouting() error {
 	return nil
 }
 
-func removeFromRouteTableIfNonSystem(prefix netip.Prefix, addr string) error {
+func enableIPForwarding() error {
+	log.Infof("Enable IP forwarding is not implemented on %s", runtime.GOOS)
+	return nil
+}
+
+func addVPNRoute(netip.Prefix, *net.Interface) error {
+	return nil
+}
+
+func removeVPNRoute(netip.Prefix, *net.Interface) error {
 	return nil
 }

client/internal/routemanager/systemops_linux.go

@@ -3,149 +3,588 @@
 package routemanager
 
 import (
+	"bufio"
+	"errors"
+	"fmt"
 	"net"
 	"net/netip"
 	"os"
+	"strconv"
+	"strings"
 	"syscall"
-	"unsafe"
 
+	"github.com/hashicorp/go-multierror"
+	log "github.com/sirupsen/logrus"
 	"github.com/vishvananda/netlink"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/iface"
+	nbnet "github.com/netbirdio/netbird/util/net"
 )
 
-// Pulled from http://man7.org/linux/man-pages/man7/rtnetlink.7.html
+const (
-// See the section on RTM_NEWROUTE, specifically 'struct rtmsg'.
+	// NetbirdVPNTableID is the ID of the custom routing table used by Netbird.
-type routeInfoInMemory struct {
+	NetbirdVPNTableID = 0x1BD0
-	Family byte
+	// NetbirdVPNTableName is the name of the custom routing table used by Netbird.
-	DstLen byte
+	NetbirdVPNTableName = "netbird"
-	SrcLen byte
-	TOS    byte
 
-	Table    byte
+	// rtTablesPath is the path to the file containing the routing table names.
-	Protocol byte
+	rtTablesPath = "/etc/iproute2/rt_tables"
-	Scope    byte
-	Type     byte
 
-	Flags uint32
+	// ipv4ForwardingPath is the path to the file containing the IP forwarding setting.
+	ipv4ForwardingPath = "net.ipv4.ip_forward"
+
+	rpFilterPath          = "net.ipv4.conf.all.rp_filter"
+	rpFilterInterfacePath = "net.ipv4.conf.%s.rp_filter"
+	srcValidMarkPath      = "net.ipv4.conf.all.src_valid_mark"
+)
+
+var ErrTableIDExists = errors.New("ID exists with different name")
+
+var routeManager = &RouteManager{}
+
+// originalSysctl stores the original sysctl values before they are modified
+var originalSysctl map[string]int
+
+// sysctlFailed is used as an indicator to emit a warning when default routes are configured
+var sysctlFailed bool
+
+type ruleParams struct {
+	priority       int
+	fwmark         int
+	tableID        int
+	family         int
+	invert         bool
+	suppressPrefix int
+	description    string
 }
 
-const ipv4ForwardingPath = "/proc/sys/net/ipv4/ip_forward"
+// isLegacy determines whether to use the legacy routing setup
+func isLegacy() bool {
+	return os.Getenv("NB_USE_LEGACY_ROUTING") == "true" || nbnet.CustomRoutingDisabled()
+}
 
-func addToRouteTable(prefix netip.Prefix, addr string) error {
+// setIsLegacy sets the legacy routing setup
-	_, ipNet, err := net.ParseCIDR(prefix.String())
+func setIsLegacy(b bool) {
+	if b {
+		os.Setenv("NB_USE_LEGACY_ROUTING", "true")
+	} else {
+		os.Unsetenv("NB_USE_LEGACY_ROUTING")
+	}
+}
+
+func getSetupRules() []ruleParams {
+	return []ruleParams{
+		{100, -1, syscall.RT_TABLE_MAIN, netlink.FAMILY_V4, false, 0, "rule with suppress prefixlen v4"},
+		{100, -1, syscall.RT_TABLE_MAIN, netlink.FAMILY_V6, false, 0, "rule with suppress prefixlen v6"},
+		{110, nbnet.NetbirdFwmark, NetbirdVPNTableID, netlink.FAMILY_V4, true, -1, "rule v4 netbird"},
+		{110, nbnet.NetbirdFwmark, NetbirdVPNTableID, netlink.FAMILY_V6, true, -1, "rule v6 netbird"},
+	}
+}
+
+// setupRouting establishes the routing configuration for the VPN, including essential rules
+// to ensure proper traffic flow for management, locally configured routes, and VPN traffic.
+//
+// Rule 1 (Main Route Precedence): Safeguards locally installed routes by giving them precedence over
+// potential routes received and configured for the VPN.  This rule is skipped for the default route and routes
+// that are not in the main table.
+//
+// Rule 2 (VPN Traffic Routing): Directs all remaining traffic to the 'NetbirdVPNTableID' custom routing table.
+// This table is where a default route or other specific routes received from the management server are configured,
+// enabling VPN connectivity.
+func setupRouting(initAddresses []net.IP, wgIface *iface.WGIface) (_ peer.BeforeAddPeerHookFunc, _ peer.AfterRemovePeerHookFunc, err error) {
+	if isLegacy() {
+		log.Infof("Using legacy routing setup")
+		return setupRoutingWithRouteManager(&routeManager, initAddresses, wgIface)
+	}
+
+	if err = addRoutingTableName(); err != nil {
+		log.Errorf("Error adding routing table name: %v", err)
+	}
+
+	originalValues, err := setupSysctl(wgIface)
 	if err != nil {
-		return err
+		log.Errorf("Error setting up sysctl: %v", err)
+		sysctlFailed = true
+	}
+	originalSysctl = originalValues
+
+	defer func() {
+		if err != nil {
+			if cleanErr := cleanupRouting(); cleanErr != nil {
+				log.Errorf("Error cleaning up routing: %v", cleanErr)
+			}
+		}
+	}()
+
+	rules := getSetupRules()
+	for _, rule := range rules {
+		if err := addRule(rule); err != nil {
+			if errors.Is(err, syscall.EOPNOTSUPP) {
+				log.Warnf("Rule operations are not supported, falling back to the legacy routing setup")
+				setIsLegacy(true)
+				return setupRoutingWithRouteManager(&routeManager, initAddresses, wgIface)
+			}
+			return nil, nil, fmt.Errorf("%s: %w", rule.description, err)
+		}
 	}
 
-	addrMask := "/32"
+	return nil, nil, nil
-	if prefix.Addr().Unmap().Is6() {
+}
-		addrMask = "/128"
+
+// cleanupRouting performs a thorough cleanup of the routing configuration established by 'setupRouting'.
+// It systematically removes the three rules and any associated routing table entries to ensure a clean state.
+// The function uses error aggregation to report any errors encountered during the cleanup process.
+func cleanupRouting() error {
+	if isLegacy() {
+		return cleanupRoutingWithRouteManager(routeManager)
 	}
 
-	ip, _, err := net.ParseCIDR(addr + addrMask)
+	var result *multierror.Error
-	if err != nil {
+
-		return err
+	if err := flushRoutes(NetbirdVPNTableID, netlink.FAMILY_V4); err != nil {
+		result = multierror.Append(result, fmt.Errorf("flush routes v4: %w", err))
+	}
+	if err := flushRoutes(NetbirdVPNTableID, netlink.FAMILY_V6); err != nil {
+		result = multierror.Append(result, fmt.Errorf("flush routes v6: %w", err))
 	}
 
-	route := &netlink.Route{
+	rules := getSetupRules()
-		Scope: netlink.SCOPE_UNIVERSE,
+	for _, rule := range rules {
-		Dst:   ipNet,
+		if err := removeRule(rule); err != nil {
-		Gw:    ip,
+			result = multierror.Append(result, fmt.Errorf("%s: %w", rule.description, err))
+		}
 	}
 
-	err = netlink.RouteAdd(route)
+	if err := cleanupSysctl(originalSysctl); err != nil {
-	if err != nil {
+		result = multierror.Append(result, fmt.Errorf("cleanup sysctl: %w", err))
-		return err
+	}
+	originalSysctl = nil
+	sysctlFailed = false
+
+	return result.ErrorOrNil()
+}
+
+func addToRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf *net.Interface) error {
+	return addRoute(prefix, nexthop, intf, syscall.RT_TABLE_MAIN)
+}
+
+func removeFromRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf *net.Interface) error {
+	return removeRoute(prefix, nexthop, intf, syscall.RT_TABLE_MAIN)
+}
+
+func addVPNRoute(prefix netip.Prefix, intf *net.Interface) error {
+	if isLegacy() {
+		return genericAddVPNRoute(prefix, intf)
 	}
 
+	if sysctlFailed && (prefix == defaultv4 || prefix == defaultv6) {
+		log.Warnf("Default route is configured but sysctl operations failed, VPN traffic may not be routed correctly, consider using NB_USE_LEGACY_ROUTING=true or setting net.ipv4.conf.*.rp_filter to 2 (loose) or 0 (off)")
+	}
+
+	// No need to check if routes exist as main table takes precedence over the VPN table via Rule 1
+
+	// TODO remove this once we have ipv6 support
+	if prefix == defaultv4 {
+		if err := addUnreachableRoute(defaultv6, NetbirdVPNTableID); err != nil {
+			return fmt.Errorf("add blackhole: %w", err)
+		}
+	}
+	if err := addRoute(prefix, netip.Addr{}, intf, NetbirdVPNTableID); err != nil {
+		return fmt.Errorf("add route: %w", err)
+	}
 	return nil
 }
 
-func removeFromRouteTable(prefix netip.Prefix, addr string) error {
+func removeVPNRoute(prefix netip.Prefix, intf *net.Interface) error {
-	_, ipNet, err := net.ParseCIDR(prefix.String())
+	if isLegacy() {
-	if err != nil {
+		return genericRemoveVPNRoute(prefix, intf)
-		return err
 	}
 
-	addrMask := "/32"
+	// TODO remove this once we have ipv6 support
-	if prefix.Addr().Unmap().Is6() {
+	if prefix == defaultv4 {
-		addrMask = "/128"
+		if err := removeUnreachableRoute(defaultv6, NetbirdVPNTableID); err != nil {
+			return fmt.Errorf("remove unreachable route: %w", err)
+		}
 	}
-
+	if err := removeRoute(prefix, netip.Addr{}, intf, NetbirdVPNTableID); err != nil {
-	ip, _, err := net.ParseCIDR(addr + addrMask)
+		return fmt.Errorf("remove route: %w", err)
-	if err != nil {
-		return err
 	}
-
-	route := &netlink.Route{
-		Scope: netlink.SCOPE_UNIVERSE,
-		Dst:   ipNet,
-		Gw:    ip,
-	}
-
-	err = netlink.RouteDel(route)
-	if err != nil {
-		return err
-	}
-
 	return nil
 }
 
 func getRoutesFromTable() ([]netip.Prefix, error) {
-	tab, err := syscall.NetlinkRIB(syscall.RTM_GETROUTE, syscall.AF_UNSPEC)
+	v4Routes, err := getRoutes(syscall.RT_TABLE_MAIN, netlink.FAMILY_V4)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("get v4 routes: %w", err)
 	}
-	msgs, err := syscall.ParseNetlinkMessage(tab)
+	v6Routes, err := getRoutes(syscall.RT_TABLE_MAIN, netlink.FAMILY_V6)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("get v6 routes: %w", err)
+
 	}
+	return append(v4Routes, v6Routes...), nil
+}
+
+// getRoutes fetches routes from a specific routing table identified by tableID.
+func getRoutes(tableID, family int) ([]netip.Prefix, error) {
 	var prefixList []netip.Prefix
-loop:
+
-	for _, m := range msgs {
+	routes, err := netlink.RouteListFiltered(family, &netlink.Route{Table: tableID}, netlink.RT_FILTER_TABLE)
-		switch m.Header.Type {
+	if err != nil {
-		case syscall.NLMSG_DONE:
+		return nil, fmt.Errorf("list routes from table %d: %v", tableID, err)
-			break loop
+	}
-		case syscall.RTM_NEWROUTE:
+
-			rt := (*routeInfoInMemory)(unsafe.Pointer(&m.Data[0]))
+	for _, route := range routes {
-			msg := m
+		if route.Dst != nil {
-			attrs, err := syscall.ParseNetlinkRouteAttr(&msg)
+			addr, ok := netip.AddrFromSlice(route.Dst.IP)
-			if err != nil {
+			if !ok {
-				return nil, err
+				return nil, fmt.Errorf("parse route destination IP: %v", route.Dst.IP)
-			}
-			if rt.Family != syscall.AF_INET {
-				continue loop
 			}
 
-			for _, attr := range attrs {
+			ones, _ := route.Dst.Mask.Size()
-				if attr.Attr.Type == syscall.RTA_DST {
+
-					addr, ok := netip.AddrFromSlice(attr.Value)
+			prefix := netip.PrefixFrom(addr, ones)
-					if !ok {
+			if prefix.IsValid() {
-						continue
+				prefixList = append(prefixList, prefix)
-					}
-					mask := net.CIDRMask(int(rt.DstLen), len(attr.Value)*8)
-					cidr, _ := mask.Size()
-					routePrefix := netip.PrefixFrom(addr, cidr)
-					if routePrefix.IsValid() && routePrefix.Addr().Is4() {
-						prefixList = append(prefixList, routePrefix)
-					}
-				}
 			}
 		}
 	}
+
 	return prefixList, nil
 }
 
-func enableIPForwarding() error {
+// addRoute adds a route to a specific routing table identified by tableID.
-	bytes, err := os.ReadFile(ipv4ForwardingPath)
+func addRoute(prefix netip.Prefix, addr netip.Addr, intf *net.Interface, tableID int) error {
-	if err != nil {
+	route := &netlink.Route{
-		return err
+		Scope:  netlink.SCOPE_UNIVERSE,
+		Table:  tableID,
+		Family: getAddressFamily(prefix),
 	}
 
-	// check if it is already enabled
+	_, ipNet, err := net.ParseCIDR(prefix.String())
-	// see more: https://github.com/netbirdio/netbird/issues/872
+	if err != nil {
-	if len(bytes) > 0 && bytes[0] == 49 {
+		return fmt.Errorf("parse prefix %s: %w", prefix, err)
+	}
+	route.Dst = ipNet
+
+	if err := addNextHop(addr, intf, route); err != nil {
+		return fmt.Errorf("add gateway and device: %w", err)
+	}
+
+	if err := netlink.RouteAdd(route); err != nil && !errors.Is(err, syscall.EEXIST) && !errors.Is(err, syscall.EAFNOSUPPORT) {
+		return fmt.Errorf("netlink add route: %w", err)
+	}
+
+	return nil
+}
+
+// addUnreachableRoute adds an unreachable route for the specified IP family and routing table.
+// ipFamily should be netlink.FAMILY_V4 for IPv4 or netlink.FAMILY_V6 for IPv6.
+// tableID specifies the routing table to which the unreachable route will be added.
+func addUnreachableRoute(prefix netip.Prefix, tableID int) error {
+	_, ipNet, err := net.ParseCIDR(prefix.String())
+	if err != nil {
+		return fmt.Errorf("parse prefix %s: %w", prefix, err)
+	}
+
+	route := &netlink.Route{
+		Type:   syscall.RTN_UNREACHABLE,
+		Table:  tableID,
+		Family: getAddressFamily(prefix),
+		Dst:    ipNet,
+	}
+
+	if err := netlink.RouteAdd(route); err != nil && !errors.Is(err, syscall.EEXIST) && !errors.Is(err, syscall.EAFNOSUPPORT) {
+		return fmt.Errorf("netlink add unreachable route: %w", err)
+	}
+
+	return nil
+}
+
+func removeUnreachableRoute(prefix netip.Prefix, tableID int) error {
+	_, ipNet, err := net.ParseCIDR(prefix.String())
+	if err != nil {
+		return fmt.Errorf("parse prefix %s: %w", prefix, err)
+	}
+
+	route := &netlink.Route{
+		Type:   syscall.RTN_UNREACHABLE,
+		Table:  tableID,
+		Family: getAddressFamily(prefix),
+		Dst:    ipNet,
+	}
+
+	if err := netlink.RouteDel(route); err != nil &&
+		!errors.Is(err, syscall.ESRCH) &&
+		!errors.Is(err, syscall.ENOENT) &&
+		!errors.Is(err, syscall.EAFNOSUPPORT) {
+		return fmt.Errorf("netlink remove unreachable route: %w", err)
+	}
+
+	return nil
+
+}
+
+// removeRoute removes a route from a specific routing table identified by tableID.
+func removeRoute(prefix netip.Prefix, addr netip.Addr, intf *net.Interface, tableID int) error {
+	_, ipNet, err := net.ParseCIDR(prefix.String())
+	if err != nil {
+		return fmt.Errorf("parse prefix %s: %w", prefix, err)
+	}
+
+	route := &netlink.Route{
+		Scope:  netlink.SCOPE_UNIVERSE,
+		Table:  tableID,
+		Family: getAddressFamily(prefix),
+		Dst:    ipNet,
+	}
+
+	if err := addNextHop(addr, intf, route); err != nil {
+		return fmt.Errorf("add gateway and device: %w", err)
+	}
+
+	if err := netlink.RouteDel(route); err != nil && !errors.Is(err, syscall.ESRCH) && !errors.Is(err, syscall.EAFNOSUPPORT) {
+		return fmt.Errorf("netlink remove route: %w", err)
+	}
+
+	return nil
+}
+
+func flushRoutes(tableID, family int) error {
+	routes, err := netlink.RouteListFiltered(family, &netlink.Route{Table: tableID}, netlink.RT_FILTER_TABLE)
+	if err != nil {
+		return fmt.Errorf("list routes from table %d: %w", tableID, err)
+	}
+
+	var result *multierror.Error
+	for i := range routes {
+		route := routes[i]
+		// unreachable default routes don't come back with Dst set
+		if route.Gw == nil && route.Src == nil && route.Dst == nil {
+			if family == netlink.FAMILY_V4 {
+				routes[i].Dst = &net.IPNet{IP: net.IPv4zero, Mask: net.CIDRMask(0, 32)}
+			} else {
+				routes[i].Dst = &net.IPNet{IP: net.IPv6zero, Mask: net.CIDRMask(0, 128)}
+			}
+		}
+		if err := netlink.RouteDel(&routes[i]); err != nil && !errors.Is(err, syscall.EAFNOSUPPORT) {
+			result = multierror.Append(result, fmt.Errorf("failed to delete route %v from table %d: %w", routes[i], tableID, err))
+		}
+	}
+
+	return result.ErrorOrNil()
+}
+
+func enableIPForwarding() error {
+	_, err := setSysctl(ipv4ForwardingPath, 1, false)
+	return err
+}
+
+// entryExists checks if the specified ID or name already exists in the rt_tables file
+// and verifies if existing names start with "netbird_".
+func entryExists(file *os.File, id int) (bool, error) {
+	if _, err := file.Seek(0, 0); err != nil {
+		return false, fmt.Errorf("seek rt_tables: %w", err)
+	}
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := scanner.Text()
+		var existingID int
+		var existingName string
+		if _, err := fmt.Sscanf(line, "%d %s\n", &existingID, &existingName); err == nil {
+			if existingID == id {
+				if existingName != NetbirdVPNTableName {
+					return true, ErrTableIDExists
+				}
+				return true, nil
+			}
+		}
+	}
+	if err := scanner.Err(); err != nil {
+		return false, fmt.Errorf("scan rt_tables: %w", err)
+	}
+	return false, nil
+}
+
+// addRoutingTableName adds human-readable names for custom routing tables.
+func addRoutingTableName() error {
+	file, err := os.Open(rtTablesPath)
+	if err != nil {
+		if errors.Is(err, os.ErrNotExist) {
+			return nil
+		}
+		return fmt.Errorf("open rt_tables: %w", err)
+	}
+	defer func() {
+		if err := file.Close(); err != nil {
+			log.Errorf("Error closing rt_tables: %v", err)
+		}
+	}()
+
+	exists, err := entryExists(file, NetbirdVPNTableID)
+	if err != nil {
+		return fmt.Errorf("verify entry %d, %s: %w", NetbirdVPNTableID, NetbirdVPNTableName, err)
+	}
+	if exists {
 		return nil
 	}
 
-	return os.WriteFile(ipv4ForwardingPath, []byte("1"), 0644) //nolint:gosec
+	// Reopen the file in append mode to add new entries
+	if err := file.Close(); err != nil {
+		log.Errorf("Error closing rt_tables before appending: %v", err)
+	}
+	file, err = os.OpenFile(rtTablesPath, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
+	if err != nil {
+		return fmt.Errorf("open rt_tables for appending: %w", err)
+	}
+
+	if _, err := file.WriteString(fmt.Sprintf("\n%d\t%s\n", NetbirdVPNTableID, NetbirdVPNTableName)); err != nil {
+		return fmt.Errorf("append entry to rt_tables: %w", err)
+	}
+
+	return nil
+}
+
+// addRule adds a routing rule to a specific routing table identified by tableID.
+func addRule(params ruleParams) error {
+	rule := netlink.NewRule()
+	rule.Table = params.tableID
+	rule.Mark = params.fwmark
+	rule.Family = params.family
+	rule.Priority = params.priority
+	rule.Invert = params.invert
+	rule.SuppressPrefixlen = params.suppressPrefix
+
+	if err := netlink.RuleAdd(rule); err != nil && !errors.Is(err, syscall.EEXIST) && !errors.Is(err, syscall.EAFNOSUPPORT) {
+		return fmt.Errorf("add routing rule: %w", err)
+	}
+
+	return nil
+}
+
+// removeRule removes a routing rule from a specific routing table identified by tableID.
+func removeRule(params ruleParams) error {
+	rule := netlink.NewRule()
+	rule.Table = params.tableID
+	rule.Mark = params.fwmark
+	rule.Family = params.family
+	rule.Invert = params.invert
+	rule.Priority = params.priority
+	rule.SuppressPrefixlen = params.suppressPrefix
+
+	if err := netlink.RuleDel(rule); err != nil && !errors.Is(err, syscall.ENOENT) && !errors.Is(err, syscall.EAFNOSUPPORT) {
+		return fmt.Errorf("remove routing rule: %w", err)
+	}
+
+	return nil
+}
+
+// addNextHop adds the gateway and device to the route.
+func addNextHop(addr netip.Addr, intf *net.Interface, route *netlink.Route) error {
+	if intf != nil {
+		route.LinkIndex = intf.Index
+	}
+
+	if addr.IsValid() {
+		route.Gw = addr.AsSlice()
+
+		// if zone is set, it means the gateway is a link-local address, so we set the link index
+		if addr.Zone() != "" && intf == nil {
+			link, err := netlink.LinkByName(addr.Zone())
+			if err != nil {
+				return fmt.Errorf("get link by name for zone %s: %w", addr.Zone(), err)
+			}
+			route.LinkIndex = link.Attrs().Index
+		}
+	}
+
+	return nil
+}
+
+func getAddressFamily(prefix netip.Prefix) int {
+	if prefix.Addr().Is4() {
+		return netlink.FAMILY_V4
+	}
+	return netlink.FAMILY_V6
+}
+
+// setupSysctl configures sysctl settings for RP filtering and source validation.
+func setupSysctl(wgIface *iface.WGIface) (map[string]int, error) {
+	keys := map[string]int{}
+	var result *multierror.Error
+
+	oldVal, err := setSysctl(srcValidMarkPath, 1, false)
+	if err != nil {
+		result = multierror.Append(result, err)
+	} else {
+		keys[srcValidMarkPath] = oldVal
+	}
+
+	oldVal, err = setSysctl(rpFilterPath, 2, true)
+	if err != nil {
+		result = multierror.Append(result, err)
+	} else {
+		keys[rpFilterPath] = oldVal
+	}
+
+	interfaces, err := net.Interfaces()
+	if err != nil {
+		result = multierror.Append(result, fmt.Errorf("list interfaces: %w", err))
+	}
+
+	for _, intf := range interfaces {
+		if intf.Name == "lo" || wgIface != nil && intf.Name == wgIface.Name() {
+			continue
+		}
+
+		i := fmt.Sprintf(rpFilterInterfacePath, intf.Name)
+		oldVal, err := setSysctl(i, 2, true)
+		if err != nil {
+			result = multierror.Append(result, err)
+		} else {
+			keys[i] = oldVal
+		}
+	}
+
+	return keys, result.ErrorOrNil()
+}
+
+// setSysctl sets a sysctl configuration, if onlyIfOne is true it will only set the new value if it's set to 1
+func setSysctl(key string, desiredValue int, onlyIfOne bool) (int, error) {
+	path := fmt.Sprintf("/proc/sys/%s", strings.ReplaceAll(key, ".", "/"))
+	currentValue, err := os.ReadFile(path)
+	if err != nil {
+		return -1, fmt.Errorf("read sysctl %s: %w", key, err)
+	}
+
+	currentV, err := strconv.Atoi(strings.TrimSpace(string(currentValue)))
+	if err != nil && len(currentValue) > 0 {
+		return -1, fmt.Errorf("convert current desiredValue to int: %w", err)
+	}
+
+	if currentV == desiredValue || onlyIfOne && currentV != 1 {
+		return currentV, nil
+	}
+
+	//nolint:gosec
+	if err := os.WriteFile(path, []byte(strconv.Itoa(desiredValue)), 0644); err != nil {
+		return currentV, fmt.Errorf("write sysctl %s: %w", key, err)
+	}
+	log.Debugf("Set sysctl %s from %d to %d", key, currentV, desiredValue)
+
+	return currentV, nil
+}
+
+func cleanupSysctl(originalSettings map[string]int) error {
+	var result *multierror.Error
+
+	for key, value := range originalSettings {
+		_, err := setSysctl(key, value, false)
+		if err != nil {
+			result = multierror.Append(result, err)
+		}
+	}
+
+	return result.ErrorOrNil()
 }

client/internal/routemanager/systemops_linux_test.go

@@ -0,0 +1,207 @@
+//go:build !android
+
+package routemanager
+
+import (
+	"errors"
+	"fmt"
+	"net"
+	"os"
+	"strings"
+	"syscall"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"github.com/vishvananda/netlink"
+)
+
+var expectedVPNint = "wgtest0"
+var expectedLoopbackInt = "lo"
+var expectedExternalInt = "dummyext0"
+var expectedInternalInt = "dummyint0"
+
+func init() {
+	testCases = append(testCases, []testCase{
+		{
+			name:              "To more specific route without custom dialer via physical interface",
+			destination:       "10.10.0.2:53",
+			expectedInterface: expectedInternalInt,
+			dialer:            &net.Dialer{},
+			expectedPacket:    createPacketExpectation("192.168.1.1", 12345, "10.10.0.2", 53),
+		},
+		{
+			name:              "To more specific route (local) without custom dialer via physical interface",
+			destination:       "127.0.10.1:53",
+			expectedInterface: expectedLoopbackInt,
+			dialer:            &net.Dialer{},
+			expectedPacket:    createPacketExpectation("127.0.0.1", 12345, "127.0.10.1", 53),
+		},
+	}...)
+}
+
+func TestEntryExists(t *testing.T) {
+	tempDir := t.TempDir()
+	tempFilePath := fmt.Sprintf("%s/rt_tables", tempDir)
+
+	content := []string{
+		"1000 reserved",
+		fmt.Sprintf("%d %s", NetbirdVPNTableID, NetbirdVPNTableName),
+		"9999 other_table",
+	}
+	require.NoError(t, os.WriteFile(tempFilePath, []byte(strings.Join(content, "\n")), 0644))
+
+	file, err := os.Open(tempFilePath)
+	require.NoError(t, err)
+	defer func() {
+		assert.NoError(t, file.Close())
+	}()
+
+	tests := []struct {
+		name        string
+		id          int
+		shouldExist bool
+		err         error
+	}{
+		{
+			name:        "ExistsWithNetbirdPrefix",
+			id:          7120,
+			shouldExist: true,
+			err:         nil,
+		},
+		{
+			name:        "ExistsWithDifferentName",
+			id:          1000,
+			shouldExist: true,
+			err:         ErrTableIDExists,
+		},
+		{
+			name:        "DoesNotExist",
+			id:          1234,
+			shouldExist: false,
+			err:         nil,
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			exists, err := entryExists(file, tc.id)
+			if tc.err != nil {
+				assert.ErrorIs(t, err, tc.err)
+			} else {
+				assert.NoError(t, err)
+			}
+			assert.Equal(t, tc.shouldExist, exists)
+		})
+	}
+}
+
+func createAndSetupDummyInterface(t *testing.T, interfaceName, ipAddressCIDR string) string {
+	t.Helper()
+
+	dummy := &netlink.Dummy{LinkAttrs: netlink.LinkAttrs{Name: interfaceName}}
+	err := netlink.LinkDel(dummy)
+	if err != nil && !errors.Is(err, syscall.EINVAL) {
+		t.Logf("Failed to delete dummy interface: %v", err)
+	}
+
+	err = netlink.LinkAdd(dummy)
+	require.NoError(t, err)
+
+	err = netlink.LinkSetUp(dummy)
+	require.NoError(t, err)
+
+	if ipAddressCIDR != "" {
+		addr, err := netlink.ParseAddr(ipAddressCIDR)
+		require.NoError(t, err)
+		err = netlink.AddrAdd(dummy, addr)
+		require.NoError(t, err)
+	}
+
+	t.Cleanup(func() {
+		err := netlink.LinkDel(dummy)
+		assert.NoError(t, err)
+	})
+
+	return dummy.Name
+}
+
+func addDummyRoute(t *testing.T, dstCIDR string, gw net.IP, intf string) {
+	t.Helper()
+
+	_, dstIPNet, err := net.ParseCIDR(dstCIDR)
+	require.NoError(t, err)
+
+	// Handle existing routes with metric 0
+	var originalNexthop net.IP
+	var originalLinkIndex int
+	if dstIPNet.String() == "0.0.0.0/0" {
+		var err error
+		originalNexthop, originalLinkIndex, err = fetchOriginalGateway(netlink.FAMILY_V4)
+		if err != nil && !errors.Is(err, ErrRouteNotFound) {
+			t.Logf("Failed to fetch original gateway: %v", err)
+		}
+
+		if originalNexthop != nil {
+			err = netlink.RouteDel(&netlink.Route{Dst: dstIPNet, Priority: 0})
+			switch {
+			case err != nil && !errors.Is(err, syscall.ESRCH):
+				t.Logf("Failed to delete route: %v", err)
+			case err == nil:
+				t.Cleanup(func() {
+					err := netlink.RouteAdd(&netlink.Route{Dst: dstIPNet, Gw: originalNexthop, LinkIndex: originalLinkIndex, Priority: 0})
+					if err != nil && !errors.Is(err, syscall.EEXIST) {
+						t.Fatalf("Failed to add route: %v", err)
+					}
+				})
+			default:
+				t.Logf("Failed to delete route: %v", err)
+			}
+		}
+	}
+
+	link, err := netlink.LinkByName(intf)
+	require.NoError(t, err)
+	linkIndex := link.Attrs().Index
+
+	route := &netlink.Route{
+		Dst:       dstIPNet,
+		Gw:        gw,
+		LinkIndex: linkIndex,
+	}
+	err = netlink.RouteDel(route)
+	if err != nil && !errors.Is(err, syscall.ESRCH) {
+		t.Logf("Failed to delete route: %v", err)
+	}
+
+	err = netlink.RouteAdd(route)
+	if err != nil && !errors.Is(err, syscall.EEXIST) {
+		t.Fatalf("Failed to add route: %v", err)
+	}
+	require.NoError(t, err)
+}
+
+func fetchOriginalGateway(family int) (net.IP, int, error) {
+	routes, err := netlink.RouteList(nil, family)
+	if err != nil {
+		return nil, 0, err
+	}
+
+	for _, route := range routes {
+		if route.Dst == nil && route.Priority == 0 {
+			return route.Gw, route.LinkIndex, nil
+		}
+	}
+
+	return nil, 0, ErrRouteNotFound
+}
+
+func setupDummyInterfacesAndRoutes(t *testing.T) {
+	t.Helper()
+
+	defaultDummy := createAndSetupDummyInterface(t, "dummyext0", "192.168.0.1/24")
+	addDummyRoute(t, "0.0.0.0/0", net.IPv4(192, 168, 0, 1), defaultDummy)
+
+	otherDummy := createAndSetupDummyInterface(t, "dummyint0", "192.168.1.1/24")
+	addDummyRoute(t, "10.0.0.0/8", net.IPv4(192, 168, 1, 1), otherDummy)
+}

client/internal/routemanager/systemops_nonandroid.go

@@ -1,120 +0,0 @@
-//go:build !android && !ios
-
-package routemanager
-
-import (
-	"fmt"
-	"net"
-	"net/netip"
-
-	"github.com/libp2p/go-netroute"
-	log "github.com/sirupsen/logrus"
-)
-
-var errRouteNotFound = fmt.Errorf("route not found")
-
-func addToRouteTableIfNoExists(prefix netip.Prefix, addr string) error {
-	ok, err := existsInRouteTable(prefix)
-	if err != nil {
-		return err
-	}
-	if ok {
-		log.Warnf("skipping adding a new route for network %s because it already exists", prefix)
-		return nil
-	}
-
-	ok, err = isSubRange(prefix)
-	if err != nil {
-		return err
-	}
-
-	if ok {
-		err := addRouteForCurrentDefaultGateway(prefix)
-		if err != nil {
-			log.Warnf("unable to add route for current default gateway route. Will proceed without it. error: %s", err)
-		}
-	}
-
-	return addToRouteTable(prefix, addr)
-}
-
-func addRouteForCurrentDefaultGateway(prefix netip.Prefix) error {
-	defaultGateway, err := getExistingRIBRouteGateway(netip.MustParsePrefix("0.0.0.0/0"))
-	if err != nil && err != errRouteNotFound {
-		return err
-	}
-
-	addr := netip.MustParseAddr(defaultGateway.String())
-
-	if !prefix.Contains(addr) {
-		log.Debugf("skipping adding a new route for gateway %s because it is not in the network %s", addr, prefix)
-		return nil
-	}
-
-	gatewayPrefix := netip.PrefixFrom(addr, 32)
-
-	ok, err := existsInRouteTable(gatewayPrefix)
-	if err != nil {
-		return fmt.Errorf("unable to check if there is an existing route for gateway %s. error: %s", gatewayPrefix, err)
-	}
-
-	if ok {
-		log.Debugf("skipping adding a new route for gateway %s because it already exists", gatewayPrefix)
-		return nil
-	}
-
-	gatewayHop, err := getExistingRIBRouteGateway(gatewayPrefix)
-	if err != nil && err != errRouteNotFound {
-		return fmt.Errorf("unable to get the next hop for the default gateway address. error: %s", err)
-	}
-	log.Debugf("adding a new route for gateway %s with next hop %s", gatewayPrefix, gatewayHop)
-	return addToRouteTable(gatewayPrefix, gatewayHop.String())
-}
-
-func existsInRouteTable(prefix netip.Prefix) (bool, error) {
-	routes, err := getRoutesFromTable()
-	if err != nil {
-		return false, err
-	}
-	for _, tableRoute := range routes {
-		if tableRoute == prefix {
-			return true, nil
-		}
-	}
-	return false, nil
-}
-
-func isSubRange(prefix netip.Prefix) (bool, error) {
-	routes, err := getRoutesFromTable()
-	if err != nil {
-		return false, err
-	}
-	for _, tableRoute := range routes {
-		if tableRoute.Bits() > minRangeBits && tableRoute.Contains(prefix.Addr()) && tableRoute.Bits() < prefix.Bits() {
-			return true, nil
-		}
-	}
-	return false, nil
-}
-
-func removeFromRouteTableIfNonSystem(prefix netip.Prefix, addr string) error {
-	return removeFromRouteTable(prefix, addr)
-}
-
-func getExistingRIBRouteGateway(prefix netip.Prefix) (net.IP, error) {
-	r, err := netroute.New()
-	if err != nil {
-		return nil, err
-	}
-	_, gateway, preferredSrc, err := r.Route(prefix.Addr().AsSlice())
-	if err != nil {
-		log.Errorf("getting routes returned an error: %v", err)
-		return nil, errRouteNotFound
-	}
-
-	if gateway == nil {
-		return preferredSrc, nil
-	}
-
-	return gateway, nil
-}

client/internal/routemanager/systemops_nonlinux.go

@@ -1,41 +1,24 @@
-//go:build !linux
+//go:build !linux && !ios
-// +build !linux
 
 package routemanager
 
 import (
+	"net"
 	"net/netip"
-	"os/exec"
 	"runtime"
 
 	log "github.com/sirupsen/logrus"
 )
 
-func addToRouteTable(prefix netip.Prefix, addr string) error {
-	cmd := exec.Command("route", "add", prefix.String(), addr)
-	out, err := cmd.Output()
-	if err != nil {
-		return err
-	}
-	log.Debugf(string(out))
-	return nil
-}
-
-func removeFromRouteTable(prefix netip.Prefix, addr string) error {
-	args := []string{"delete", prefix.String()}
-	if runtime.GOOS == "darwin" {
-		args = append(args, addr)
-	}
-	cmd := exec.Command("route", args...)
-	out, err := cmd.Output()
-	if err != nil {
-		return err
-	}
-	log.Debugf(string(out))
-	return nil
-}
-
 func enableIPForwarding() error {
-	log.Infof("enable IP forwarding is not implemented on %s", runtime.GOOS)
+	log.Infof("Enable IP forwarding is not implemented on %s", runtime.GOOS)
 	return nil
 }
+
+func addVPNRoute(prefix netip.Prefix, intf *net.Interface) error {
+	return genericAddVPNRoute(prefix, intf)
+}
+
+func removeVPNRoute(prefix netip.Prefix, intf *net.Interface) error {
+	return genericRemoveVPNRoute(prefix, intf)
+}

client/internal/routemanager/systemops_test.go

@@ -1,24 +1,32 @@
-//go:build !android
+//go:build !android && !ios
 
 package routemanager
 
 import (
 	"bytes"
+	"context"
 	"fmt"
 	"net"
 	"net/netip"
 	"os"
+	"runtime"
 	"strings"
 	"testing"
 
 	"github.com/pion/transport/v3/stdnet"
 	log "github.com/sirupsen/logrus"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
 
 	"github.com/netbirdio/netbird/iface"
 )
 
+type dialer interface {
+	Dial(network, address string) (net.Conn, error)
+	DialContext(ctx context.Context, network, address string) (net.Conn, error)
+}
+
 func TestAddRemoveRoutes(t *testing.T) {
 	testCases := []struct {
 		name                   string
@@ -42,6 +50,8 @@ func TestAddRemoveRoutes(t *testing.T) {
 
 	for n, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
+			t.Setenv("NB_DISABLE_ROUTE_CACHE", "true")
+
 			peerPrivateKey, _ := wgtypes.GeneratePrivateKey()
 			newNet, err := stdnet.NewNet()
 			if err != nil {
@@ -53,27 +63,34 @@ func TestAddRemoveRoutes(t *testing.T) {
 
 			err = wgInterface.Create()
 			require.NoError(t, err, "should create testing wireguard interface")
+			_, _, err = setupRouting(nil, wgInterface)
+			require.NoError(t, err)
+			t.Cleanup(func() {
+				assert.NoError(t, cleanupRouting())
+			})
 
-			err = addToRouteTableIfNoExists(testCase.prefix, wgInterface.Address().IP.String())
+			index, err := net.InterfaceByName(wgInterface.Name())
-			require.NoError(t, err, "addToRouteTableIfNoExists should not return err")
+			require.NoError(t, err, "InterfaceByName should not return err")
+			intf := &net.Interface{Index: index.Index, Name: wgInterface.Name()}
+
+			err = addVPNRoute(testCase.prefix, intf)
+			require.NoError(t, err, "genericAddVPNRoute should not return err")
 
-			prefixGateway, err := getExistingRIBRouteGateway(testCase.prefix)
-			require.NoError(t, err, "getExistingRIBRouteGateway should not return err")
 			if testCase.shouldRouteToWireguard {
-				require.Equal(t, wgInterface.Address().IP.String(), prefixGateway.String(), "route should point to wireguard interface IP")
+				assertWGOutInterface(t, testCase.prefix, wgInterface, false)
 			} else {
-				require.NotEqual(t, wgInterface.Address().IP.String(), prefixGateway.String(), "route should point to a different interface")
+				assertWGOutInterface(t, testCase.prefix, wgInterface, true)
 			}
 			exists, err := existsInRouteTable(testCase.prefix)
 			require.NoError(t, err, "existsInRouteTable should not return err")
 			if exists && testCase.shouldRouteToWireguard {
-				err = removeFromRouteTableIfNonSystem(testCase.prefix, wgInterface.Address().IP.String())
+				err = removeVPNRoute(testCase.prefix, intf)
-				require.NoError(t, err, "removeFromRouteTableIfNonSystem should not return err")
+				require.NoError(t, err, "genericRemoveVPNRoute should not return err")
 
-				prefixGateway, err = getExistingRIBRouteGateway(testCase.prefix)
+				prefixGateway, _, err := getNextHop(testCase.prefix.Addr())
-				require.NoError(t, err, "getExistingRIBRouteGateway should not return err")
+				require.NoError(t, err, "getNextHop should not return err")
 
-				internetGateway, err := getExistingRIBRouteGateway(netip.MustParsePrefix("0.0.0.0/0"))
+				internetGateway, _, err := getNextHop(netip.MustParseAddr("0.0.0.0"))
 				require.NoError(t, err)
 
 				if testCase.shouldBeRemoved {
@@ -86,12 +103,12 @@ func TestAddRemoveRoutes(t *testing.T) {
 	}
 }
 
-func TestGetExistingRIBRouteGateway(t *testing.T) {
+func TestGetNextHop(t *testing.T) {
-	gateway, err := getExistingRIBRouteGateway(netip.MustParsePrefix("0.0.0.0/0"))
+	gateway, _, err := getNextHop(netip.MustParseAddr("0.0.0.0"))
 	if err != nil {
 		t.Fatal("shouldn't return error when fetching the gateway: ", err)
 	}
-	if gateway == nil {
+	if !gateway.IsValid() {
 		t.Fatal("should return a gateway")
 	}
 	addresses, err := net.InterfaceAddrs()
@@ -113,11 +130,11 @@ func TestGetExistingRIBRouteGateway(t *testing.T) {
 		}
 	}
 
-	localIP, err := getExistingRIBRouteGateway(testingPrefix)
+	localIP, _, err := getNextHop(testingPrefix.Addr())
 	if err != nil {
 		t.Fatal("shouldn't return error: ", err)
 	}
-	if localIP == nil {
+	if !localIP.IsValid() {
 		t.Fatal("should return a gateway for local network")
 	}
 	if localIP.String() == gateway.String() {
@@ -128,8 +145,8 @@ func TestGetExistingRIBRouteGateway(t *testing.T) {
 	}
 }
 
-func TestAddExistAndRemoveRouteNonAndroid(t *testing.T) {
+func TestAddExistAndRemoveRoute(t *testing.T) {
-	defaultGateway, err := getExistingRIBRouteGateway(netip.MustParsePrefix("0.0.0.0/0"))
+	defaultGateway, _, err := getNextHop(netip.MustParseAddr("0.0.0.0"))
 	t.Log("defaultGateway: ", defaultGateway)
 	if err != nil {
 		t.Fatal("shouldn't return error when fetching the gateway: ", err)
@@ -171,12 +188,16 @@ func TestAddExistAndRemoveRouteNonAndroid(t *testing.T) {
 	}
 
 	for n, testCase := range testCases {
+
 		var buf bytes.Buffer
 		log.SetOutput(&buf)
 		defer func() {
 			log.SetOutput(os.Stderr)
 		}()
 		t.Run(testCase.name, func(t *testing.T) {
+			t.Setenv("NB_USE_LEGACY_ROUTING", "true")
+			t.Setenv("NB_DISABLE_ROUTE_CACHE", "true")
+
 			peerPrivateKey, _ := wgtypes.GeneratePrivateKey()
 			newNet, err := stdnet.NewNet()
 			if err != nil {
@@ -189,16 +210,18 @@ func TestAddExistAndRemoveRouteNonAndroid(t *testing.T) {
 			err = wgInterface.Create()
 			require.NoError(t, err, "should create testing wireguard interface")
 
-			MockAddr := wgInterface.Address().IP.String()
+			index, err := net.InterfaceByName(wgInterface.Name())
+			require.NoError(t, err, "InterfaceByName should not return err")
+			intf := &net.Interface{Index: index.Index, Name: wgInterface.Name()}
 
 			// Prepare the environment
 			if testCase.preExistingPrefix.IsValid() {
-				err := addToRouteTableIfNoExists(testCase.preExistingPrefix, MockAddr)
+				err := addVPNRoute(testCase.preExistingPrefix, intf)
 				require.NoError(t, err, "should not return err when adding pre-existing route")
 			}
 
 			// Add the route
-			err = addToRouteTableIfNoExists(testCase.prefix, MockAddr)
+			err = addVPNRoute(testCase.prefix, intf)
 			require.NoError(t, err, "should not return err when adding route")
 
 			if testCase.shouldAddRoute {
@@ -208,7 +231,7 @@ func TestAddExistAndRemoveRouteNonAndroid(t *testing.T) {
 				require.True(t, ok, "route should exist")
 
 				// remove route again if added
-				err = removeFromRouteTableIfNonSystem(testCase.prefix, MockAddr)
+				err = removeVPNRoute(testCase.prefix, intf)
 				require.NoError(t, err, "should not return err")
 			}
 
@@ -217,6 +240,7 @@ func TestAddExistAndRemoveRouteNonAndroid(t *testing.T) {
 			ok, err := existsInRouteTable(testCase.prefix)
 			t.Log("Buffer string: ", buf.String())
 			require.NoError(t, err, "should not return err")
+
 			if !strings.Contains(buf.String(), "because it already exists") {
 				require.False(t, ok, "route should not exist")
 			}
@@ -224,31 +248,6 @@ func TestAddExistAndRemoveRouteNonAndroid(t *testing.T) {
 	}
 }
 
-func TestExistsInRouteTable(t *testing.T) {
-	addresses, err := net.InterfaceAddrs()
-	if err != nil {
-		t.Fatal("shouldn't return error when fetching interface addresses: ", err)
-	}
-
-	var addressPrefixes []netip.Prefix
-	for _, address := range addresses {
-		p := netip.MustParsePrefix(address.String())
-		if p.Addr().Is4() {
-			addressPrefixes = append(addressPrefixes, p.Masked())
-		}
-	}
-
-	for _, prefix := range addressPrefixes {
-		exists, err := existsInRouteTable(prefix)
-		if err != nil {
-			t.Fatal("shouldn't return error when checking if address exists in route table: ", err)
-		}
-		if !exists {
-			t.Fatalf("address %s should exist in route table", prefix)
-		}
-	}
-}
-
 func TestIsSubRange(t *testing.T) {
 	addresses, err := net.InterfaceAddrs()
 	if err != nil {
@@ -286,3 +285,136 @@ func TestIsSubRange(t *testing.T) {
 		}
 	}
 }
+
+func TestExistsInRouteTable(t *testing.T) {
+	addresses, err := net.InterfaceAddrs()
+	if err != nil {
+		t.Fatal("shouldn't return error when fetching interface addresses: ", err)
+	}
+
+	var addressPrefixes []netip.Prefix
+	for _, address := range addresses {
+		p := netip.MustParsePrefix(address.String())
+		if p.Addr().Is6() {
+			continue
+		}
+		// Windows sometimes has hidden interface link local addrs that don't turn up on any interface
+		if runtime.GOOS == "windows" && p.Addr().IsLinkLocalUnicast() {
+			continue
+		}
+		// Linux loopback 127/8 is in the local table, not in the main table and always takes precedence
+		if runtime.GOOS == "linux" && p.Addr().IsLoopback() {
+			continue
+		}
+
+		addressPrefixes = append(addressPrefixes, p.Masked())
+	}
+
+	for _, prefix := range addressPrefixes {
+		exists, err := existsInRouteTable(prefix)
+		if err != nil {
+			t.Fatal("shouldn't return error when checking if address exists in route table: ", err)
+		}
+		if !exists {
+			t.Fatalf("address %s should exist in route table", prefix)
+		}
+	}
+}
+
+func createWGInterface(t *testing.T, interfaceName, ipAddressCIDR string, listenPort int) *iface.WGIface {
+	t.Helper()
+
+	peerPrivateKey, err := wgtypes.GeneratePrivateKey()
+	require.NoError(t, err)
+
+	newNet, err := stdnet.NewNet()
+	require.NoError(t, err)
+
+	wgInterface, err := iface.NewWGIFace(interfaceName, ipAddressCIDR, listenPort, peerPrivateKey.String(), iface.DefaultMTU, newNet, nil)
+	require.NoError(t, err, "should create testing WireGuard interface")
+
+	err = wgInterface.Create()
+	require.NoError(t, err, "should create testing WireGuard interface")
+
+	t.Cleanup(func() {
+		wgInterface.Close()
+	})
+
+	return wgInterface
+}
+
+func setupTestEnv(t *testing.T) {
+	t.Helper()
+
+	setupDummyInterfacesAndRoutes(t)
+
+	wgIface := createWGInterface(t, expectedVPNint, "100.64.0.1/24", 51820)
+	t.Cleanup(func() {
+		assert.NoError(t, wgIface.Close())
+	})
+
+	_, _, err := setupRouting(nil, wgIface)
+	require.NoError(t, err, "setupRouting should not return err")
+	t.Cleanup(func() {
+		assert.NoError(t, cleanupRouting())
+	})
+
+	index, err := net.InterfaceByName(wgIface.Name())
+	require.NoError(t, err, "InterfaceByName should not return err")
+	intf := &net.Interface{Index: index.Index, Name: wgIface.Name()}
+
+	// default route exists in main table and vpn table
+	err = addVPNRoute(netip.MustParsePrefix("0.0.0.0/0"), intf)
+	require.NoError(t, err, "addVPNRoute should not return err")
+	t.Cleanup(func() {
+		err = removeVPNRoute(netip.MustParsePrefix("0.0.0.0/0"), intf)
+		assert.NoError(t, err, "removeVPNRoute should not return err")
+	})
+
+	// 10.0.0.0/8 route exists in main table and vpn table
+	err = addVPNRoute(netip.MustParsePrefix("10.0.0.0/8"), intf)
+	require.NoError(t, err, "addVPNRoute should not return err")
+	t.Cleanup(func() {
+		err = removeVPNRoute(netip.MustParsePrefix("10.0.0.0/8"), intf)
+		assert.NoError(t, err, "removeVPNRoute should not return err")
+	})
+
+	// 10.10.0.0/24 more specific route exists in vpn table
+	err = addVPNRoute(netip.MustParsePrefix("10.10.0.0/24"), intf)
+	require.NoError(t, err, "addVPNRoute should not return err")
+	t.Cleanup(func() {
+		err = removeVPNRoute(netip.MustParsePrefix("10.10.0.0/24"), intf)
+		assert.NoError(t, err, "removeVPNRoute should not return err")
+	})
+
+	// 127.0.10.0/24 more specific route exists in vpn table
+	err = addVPNRoute(netip.MustParsePrefix("127.0.10.0/24"), intf)
+	require.NoError(t, err, "addVPNRoute should not return err")
+	t.Cleanup(func() {
+		err = removeVPNRoute(netip.MustParsePrefix("127.0.10.0/24"), intf)
+		assert.NoError(t, err, "removeVPNRoute should not return err")
+	})
+
+	// unique route in vpn table
+	err = addVPNRoute(netip.MustParsePrefix("172.16.0.0/12"), intf)
+	require.NoError(t, err, "addVPNRoute should not return err")
+	t.Cleanup(func() {
+		err = removeVPNRoute(netip.MustParsePrefix("172.16.0.0/12"), intf)
+		assert.NoError(t, err, "removeVPNRoute should not return err")
+	})
+}
+
+func assertWGOutInterface(t *testing.T, prefix netip.Prefix, wgIface *iface.WGIface, invert bool) {
+	t.Helper()
+	if runtime.GOOS == "linux" && prefix.Addr().IsLoopback() {
+		return
+	}
+
+	prefixGateway, _, err := getNextHop(prefix.Addr())
+	require.NoError(t, err, "getNextHop should not return err")
+	if invert {
+		assert.NotEqual(t, wgIface.Address().IP.String(), prefixGateway.String(), "route should not point to wireguard interface IP")
+	} else {
+		assert.Equal(t, wgIface.Address().IP.String(), prefixGateway.String(), "route should point to wireguard interface IP")
+	}
+}

client/internal/routemanager/systemops_unix_test.go

@@ -0,0 +1,234 @@
+//go:build (linux && !android) || (darwin && !ios) || freebsd || openbsd || netbsd || dragonfly
+
+package routemanager
+
+import (
+	"fmt"
+	"net"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/gopacket/gopacket"
+	"github.com/gopacket/gopacket/layers"
+	"github.com/gopacket/gopacket/pcap"
+	"github.com/miekg/dns"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	nbnet "github.com/netbirdio/netbird/util/net"
+)
+
+type PacketExpectation struct {
+	SrcIP   net.IP
+	DstIP   net.IP
+	SrcPort int
+	DstPort int
+	UDP     bool
+	TCP     bool
+}
+
+type testCase struct {
+	name              string
+	destination       string
+	expectedInterface string
+	dialer            dialer
+	expectedPacket    PacketExpectation
+}
+
+var testCases = []testCase{
+	{
+		name:              "To external host without custom dialer via vpn",
+		destination:       "192.0.2.1:53",
+		expectedInterface: expectedVPNint,
+		dialer:            &net.Dialer{},
+		expectedPacket:    createPacketExpectation("100.64.0.1", 12345, "192.0.2.1", 53),
+	},
+	{
+		name:              "To external host with custom dialer via physical interface",
+		destination:       "192.0.2.1:53",
+		expectedInterface: expectedExternalInt,
+		dialer:            nbnet.NewDialer(),
+		expectedPacket:    createPacketExpectation("192.168.0.1", 12345, "192.0.2.1", 53),
+	},
+
+	{
+		name:              "To duplicate internal route with custom dialer via physical interface",
+		destination:       "10.0.0.2:53",
+		expectedInterface: expectedInternalInt,
+		dialer:            nbnet.NewDialer(),
+		expectedPacket:    createPacketExpectation("192.168.1.1", 12345, "10.0.0.2", 53),
+	},
+	{
+		name:              "To duplicate internal route without custom dialer via physical interface", // local route takes precedence
+		destination:       "10.0.0.2:53",
+		expectedInterface: expectedInternalInt,
+		dialer:            &net.Dialer{},
+		expectedPacket:    createPacketExpectation("192.168.1.1", 12345, "10.0.0.2", 53),
+	},
+
+	{
+		name:              "To unique vpn route with custom dialer via physical interface",
+		destination:       "172.16.0.2:53",
+		expectedInterface: expectedExternalInt,
+		dialer:            nbnet.NewDialer(),
+		expectedPacket:    createPacketExpectation("192.168.0.1", 12345, "172.16.0.2", 53),
+	},
+	{
+		name:              "To unique vpn route without custom dialer via vpn",
+		destination:       "172.16.0.2:53",
+		expectedInterface: expectedVPNint,
+		dialer:            &net.Dialer{},
+		expectedPacket:    createPacketExpectation("100.64.0.1", 12345, "172.16.0.2", 53),
+	},
+}
+
+func TestRouting(t *testing.T) {
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			setupTestEnv(t)
+
+			filter := createBPFFilter(tc.destination)
+			handle := startPacketCapture(t, tc.expectedInterface, filter)
+
+			sendTestPacket(t, tc.destination, tc.expectedPacket.SrcPort, tc.dialer)
+
+			packetSource := gopacket.NewPacketSource(handle, handle.LinkType())
+			packet, err := packetSource.NextPacket()
+			require.NoError(t, err)
+
+			verifyPacket(t, packet, tc.expectedPacket)
+		})
+	}
+}
+
+func createPacketExpectation(srcIP string, srcPort int, dstIP string, dstPort int) PacketExpectation {
+	return PacketExpectation{
+		SrcIP:   net.ParseIP(srcIP),
+		DstIP:   net.ParseIP(dstIP),
+		SrcPort: srcPort,
+		DstPort: dstPort,
+		UDP:     true,
+	}
+}
+
+func startPacketCapture(t *testing.T, intf, filter string) *pcap.Handle {
+	t.Helper()
+
+	inactive, err := pcap.NewInactiveHandle(intf)
+	require.NoError(t, err, "Failed to create inactive pcap handle")
+	defer inactive.CleanUp()
+
+	err = inactive.SetSnapLen(1600)
+	require.NoError(t, err, "Failed to set snap length on inactive handle")
+
+	err = inactive.SetTimeout(time.Second * 10)
+	require.NoError(t, err, "Failed to set timeout on inactive handle")
+
+	err = inactive.SetImmediateMode(true)
+	require.NoError(t, err, "Failed to set immediate mode on inactive handle")
+
+	handle, err := inactive.Activate()
+	require.NoError(t, err, "Failed to activate pcap handle")
+	t.Cleanup(handle.Close)
+
+	err = handle.SetBPFFilter(filter)
+	require.NoError(t, err, "Failed to set BPF filter")
+
+	return handle
+}
+
+func sendTestPacket(t *testing.T, destination string, sourcePort int, dialer dialer) {
+	t.Helper()
+
+	if dialer == nil {
+		dialer = &net.Dialer{}
+	}
+
+	if sourcePort != 0 {
+		localUDPAddr := &net.UDPAddr{
+			IP:   net.IPv4zero,
+			Port: sourcePort,
+		}
+		switch dialer := dialer.(type) {
+		case *nbnet.Dialer:
+			dialer.LocalAddr = localUDPAddr
+		case *net.Dialer:
+			dialer.LocalAddr = localUDPAddr
+		default:
+			t.Fatal("Unsupported dialer type")
+		}
+	}
+
+	msg := new(dns.Msg)
+	msg.Id = dns.Id()
+	msg.RecursionDesired = true
+	msg.Question = []dns.Question{
+		{Name: "example.com.", Qtype: dns.TypeA, Qclass: dns.ClassINET},
+	}
+
+	conn, err := dialer.Dial("udp", destination)
+	require.NoError(t, err, "Failed to dial UDP")
+	defer conn.Close()
+
+	data, err := msg.Pack()
+	require.NoError(t, err, "Failed to pack DNS message")
+
+	_, err = conn.Write(data)
+	if err != nil {
+		if strings.Contains(err.Error(), "required key not available") {
+			t.Logf("Ignoring WireGuard key error: %v", err)
+			return
+		}
+		t.Fatalf("Failed to send DNS query: %v", err)
+	}
+}
+
+func createBPFFilter(destination string) string {
+	host, port, err := net.SplitHostPort(destination)
+	if err != nil {
+		return fmt.Sprintf("udp and dst host %s and dst port %s", host, port)
+	}
+	return "udp"
+}
+
+func verifyPacket(t *testing.T, packet gopacket.Packet, exp PacketExpectation) {
+	t.Helper()
+
+	ipLayer := packet.Layer(layers.LayerTypeIPv4)
+	require.NotNil(t, ipLayer, "Expected IPv4 layer not found in packet")
+
+	ip, ok := ipLayer.(*layers.IPv4)
+	require.True(t, ok, "Failed to cast to IPv4 layer")
+
+	// Convert both source and destination IP addresses to 16-byte representation
+	expectedSrcIP := exp.SrcIP.To16()
+	actualSrcIP := ip.SrcIP.To16()
+	assert.Equal(t, expectedSrcIP, actualSrcIP, "Source IP mismatch")
+
+	expectedDstIP := exp.DstIP.To16()
+	actualDstIP := ip.DstIP.To16()
+	assert.Equal(t, expectedDstIP, actualDstIP, "Destination IP mismatch")
+
+	if exp.UDP {
+		udpLayer := packet.Layer(layers.LayerTypeUDP)
+		require.NotNil(t, udpLayer, "Expected UDP layer not found in packet")
+
+		udp, ok := udpLayer.(*layers.UDP)
+		require.True(t, ok, "Failed to cast to UDP layer")
+
+		assert.Equal(t, layers.UDPPort(exp.SrcPort), udp.SrcPort, "UDP source port mismatch")
+		assert.Equal(t, layers.UDPPort(exp.DstPort), udp.DstPort, "UDP destination port mismatch")
+	}
+
+	if exp.TCP {
+		tcpLayer := packet.Layer(layers.LayerTypeTCP)
+		require.NotNil(t, tcpLayer, "Expected TCP layer not found in packet")
+
+		tcp, ok := tcpLayer.(*layers.TCP)
+		require.True(t, ok, "Failed to cast to TCP layer")
+
+		assert.Equal(t, layers.TCPPort(exp.SrcPort), tcp.SrcPort, "TCP source port mismatch")
+		assert.Equal(t, layers.TCPPort(exp.DstPort), tcp.DstPort, "TCP destination port mismatch")
+	}
+}

client/internal/routemanager/systemops_windows.go

@@ -1,13 +1,23 @@
 //go:build windows
-// +build windows
 
 package routemanager
 
 import (
+	"fmt"
 	"net"
 	"net/netip"
+	"os"
+	"os/exec"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
 
+	log "github.com/sirupsen/logrus"
 	"github.com/yusufpapurcu/wmi"
+
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/iface"
 )
 
 type Win32_IP4RouteTable struct {
@@ -15,23 +25,47 @@ type Win32_IP4RouteTable struct {
 	Mask        string
 }
 
+var prefixList []netip.Prefix
+var lastUpdate time.Time
+var mux = sync.Mutex{}
+
+var routeManager *RouteManager
+
+func setupRouting(initAddresses []net.IP, wgIface *iface.WGIface) (peer.BeforeAddPeerHookFunc, peer.AfterRemovePeerHookFunc, error) {
+	return setupRoutingWithRouteManager(&routeManager, initAddresses, wgIface)
+}
+
+func cleanupRouting() error {
+	return cleanupRoutingWithRouteManager(routeManager)
+}
+
 func getRoutesFromTable() ([]netip.Prefix, error) {
-	var routes []Win32_IP4RouteTable
+	mux.Lock()
+	defer mux.Unlock()
+
 	query := "SELECT Destination, Mask FROM Win32_IP4RouteTable"
 
-	err := wmi.Query(query, &routes)
+	// If many routes are added at the same time this might block for a long time (seconds to minutes), so we cache the result
-	if err != nil {
+	if !isCacheDisabled() && time.Since(lastUpdate) < 2*time.Second {
-		return nil, err
+		return prefixList, nil
 	}
 
-	var prefixList []netip.Prefix
+	var routes []Win32_IP4RouteTable
+	err := wmi.Query(query, &routes)
+	if err != nil {
+		return nil, fmt.Errorf("get routes: %w", err)
+	}
+
+	prefixList = nil
 	for _, route := range routes {
 		addr, err := netip.ParseAddr(route.Destination)
 		if err != nil {
+			log.Warnf("Unable to parse route destination %s: %v", route.Destination, err)
 			continue
 		}
 		maskSlice := net.ParseIP(route.Mask).To4()
 		if maskSlice == nil {
+			log.Warnf("Unable to parse route mask %s", route.Mask)
 			continue
 		}
 		mask := net.IPv4Mask(maskSlice[0], maskSlice[1], maskSlice[2], maskSlice[3])
@@ -42,5 +76,66 @@ func getRoutesFromTable() ([]netip.Prefix, error) {
 			prefixList = append(prefixList, routePrefix)
 		}
 	}
+
+	lastUpdate = time.Now()
 	return prefixList, nil
 }
+
+func addRouteCmd(prefix netip.Prefix, nexthop netip.Addr, intf *net.Interface) error {
+	args := []string{"add", prefix.String()}
+
+	if nexthop.IsValid() {
+		args = append(args, nexthop.Unmap().String())
+	} else {
+		addr := "0.0.0.0"
+		if prefix.Addr().Is6() {
+			addr = "::"
+		}
+		args = append(args, addr)
+	}
+
+	if intf != nil {
+		args = append(args, "if", strconv.Itoa(intf.Index))
+	}
+
+	out, err := exec.Command("route", args...).CombinedOutput()
+	log.Tracef("route %s: %s", strings.Join(args, " "), out)
+	if err != nil {
+		return fmt.Errorf("route add: %w", err)
+	}
+
+	return nil
+}
+
+func addToRouteTable(prefix netip.Prefix, nexthop netip.Addr, intf *net.Interface) error {
+	if nexthop.Zone() != "" && intf == nil {
+		zone, err := strconv.Atoi(nexthop.Zone())
+		if err != nil {
+			return fmt.Errorf("invalid zone: %w", err)
+		}
+		intf = &net.Interface{Index: zone}
+		nexthop.WithZone("")
+	}
+
+	return addRouteCmd(prefix, nexthop, intf)
+}
+
+func removeFromRouteTable(prefix netip.Prefix, nexthop netip.Addr, _ *net.Interface) error {
+	args := []string{"delete", prefix.String()}
+	if nexthop.IsValid() {
+		nexthop.WithZone("")
+		args = append(args, nexthop.Unmap().String())
+	}
+
+	out, err := exec.Command("route", args...).CombinedOutput()
+	log.Tracef("route %s: %s", strings.Join(args, " "), out)
+
+	if err != nil {
+		return fmt.Errorf("remove route: %w", err)
+	}
+	return nil
+}
+
+func isCacheDisabled() bool {
+	return os.Getenv("NB_DISABLE_ROUTE_CACHE") == "true"
+}

client/internal/routemanager/systemops_windows_test.go

@@ -0,0 +1,289 @@
+package routemanager
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net"
+	"os/exec"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	nbnet "github.com/netbirdio/netbird/util/net"
+)
+
+var expectedExtInt = "Ethernet1"
+
+type RouteInfo struct {
+	NextHop        string `json:"nexthop"`
+	InterfaceAlias string `json:"interfacealias"`
+	RouteMetric    int    `json:"routemetric"`
+}
+
+type FindNetRouteOutput struct {
+	IPAddress         string `json:"IPAddress"`
+	InterfaceIndex    int    `json:"InterfaceIndex"`
+	InterfaceAlias    string `json:"InterfaceAlias"`
+	AddressFamily     int    `json:"AddressFamily"`
+	NextHop           string `json:"NextHop"`
+	DestinationPrefix string `json:"DestinationPrefix"`
+}
+
+type testCase struct {
+	name               string
+	destination        string
+	expectedSourceIP   string
+	expectedDestPrefix string
+	expectedNextHop    string
+	expectedInterface  string
+	dialer             dialer
+}
+
+var expectedVPNint = "wgtest0"
+
+var testCases = []testCase{
+	{
+		name:               "To external host without custom dialer via vpn",
+		destination:        "192.0.2.1:53",
+		expectedSourceIP:   "100.64.0.1",
+		expectedDestPrefix: "128.0.0.0/1",
+		expectedNextHop:    "0.0.0.0",
+		expectedInterface:  "wgtest0",
+		dialer:             &net.Dialer{},
+	},
+	{
+		name:               "To external host with custom dialer via physical interface",
+		destination:        "192.0.2.1:53",
+		expectedDestPrefix: "192.0.2.1/32",
+		expectedInterface:  expectedExtInt,
+		dialer:             nbnet.NewDialer(),
+	},
+
+	{
+		name:               "To duplicate internal route with custom dialer via physical interface",
+		destination:        "10.0.0.2:53",
+		expectedDestPrefix: "10.0.0.2/32",
+		expectedInterface:  expectedExtInt,
+		dialer:             nbnet.NewDialer(),
+	},
+	{
+		name:               "To duplicate internal route without custom dialer via physical interface", // local route takes precedence
+		destination:        "10.0.0.2:53",
+		expectedSourceIP:   "10.0.0.1",
+		expectedDestPrefix: "10.0.0.0/8",
+		expectedNextHop:    "0.0.0.0",
+		expectedInterface:  "Loopback Pseudo-Interface 1",
+		dialer:             &net.Dialer{},
+	},
+
+	{
+		name:               "To unique vpn route with custom dialer via physical interface",
+		destination:        "172.16.0.2:53",
+		expectedDestPrefix: "172.16.0.2/32",
+		expectedInterface:  expectedExtInt,
+		dialer:             nbnet.NewDialer(),
+	},
+	{
+		name:               "To unique vpn route without custom dialer via vpn",
+		destination:        "172.16.0.2:53",
+		expectedSourceIP:   "100.64.0.1",
+		expectedDestPrefix: "172.16.0.0/12",
+		expectedNextHop:    "0.0.0.0",
+		expectedInterface:  "wgtest0",
+		dialer:             &net.Dialer{},
+	},
+
+	{
+		name:               "To more specific route without custom dialer via vpn interface",
+		destination:        "10.10.0.2:53",
+		expectedSourceIP:   "100.64.0.1",
+		expectedDestPrefix: "10.10.0.0/24",
+		expectedNextHop:    "0.0.0.0",
+		expectedInterface:  "wgtest0",
+		dialer:             &net.Dialer{},
+	},
+
+	{
+		name:               "To more specific route (local) without custom dialer via physical interface",
+		destination:        "127.0.10.2:53",
+		expectedSourceIP:   "10.0.0.1",
+		expectedDestPrefix: "127.0.0.0/8",
+		expectedNextHop:    "0.0.0.0",
+		expectedInterface:  "Loopback Pseudo-Interface 1",
+		dialer:             &net.Dialer{},
+	},
+}
+
+func TestRouting(t *testing.T) {
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			setupTestEnv(t)
+
+			route, err := fetchOriginalGateway()
+			require.NoError(t, err, "Failed to fetch original gateway")
+			ip, err := fetchInterfaceIP(route.InterfaceAlias)
+			require.NoError(t, err, "Failed to fetch interface IP")
+
+			output := testRoute(t, tc.destination, tc.dialer)
+			if tc.expectedInterface == expectedExtInt {
+				verifyOutput(t, output, ip, tc.expectedDestPrefix, route.NextHop, route.InterfaceAlias)
+			} else {
+				verifyOutput(t, output, tc.expectedSourceIP, tc.expectedDestPrefix, tc.expectedNextHop, tc.expectedInterface)
+			}
+		})
+	}
+}
+
+// fetchInterfaceIP fetches the IPv4 address of the specified interface.
+func fetchInterfaceIP(interfaceAlias string) (string, error) {
+	script := fmt.Sprintf(`Get-NetIPAddress -InterfaceAlias "%s" | Where-Object AddressFamily -eq 2 | Select-Object -ExpandProperty IPAddress`, interfaceAlias)
+	out, err := exec.Command("powershell", "-Command", script).Output()
+	if err != nil {
+		return "", fmt.Errorf("failed to execute Get-NetIPAddress: %w", err)
+	}
+
+	ip := strings.TrimSpace(string(out))
+	return ip, nil
+}
+
+func testRoute(t *testing.T, destination string, dialer dialer) *FindNetRouteOutput {
+	t.Helper()
+
+	ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
+	defer cancel()
+
+	conn, err := dialer.DialContext(ctx, "udp", destination)
+	require.NoError(t, err, "Failed to dial destination")
+	defer func() {
+		err := conn.Close()
+		assert.NoError(t, err, "Failed to close connection")
+	}()
+
+	host, _, err := net.SplitHostPort(destination)
+	require.NoError(t, err)
+
+	script := fmt.Sprintf(`Find-NetRoute -RemoteIPAddress "%s" | Select-Object -Property IPAddress, InterfaceIndex, InterfaceAlias, AddressFamily, NextHop, DestinationPrefix | ConvertTo-Json`, host)
+
+	out, err := exec.Command("powershell", "-Command", script).Output()
+	require.NoError(t, err, "Failed to execute Find-NetRoute")
+
+	var outputs []FindNetRouteOutput
+	err = json.Unmarshal(out, &outputs)
+	require.NoError(t, err, "Failed to parse JSON outputs from Find-NetRoute")
+
+	require.Greater(t, len(outputs), 0, "No route found for destination")
+	combinedOutput := combineOutputs(outputs)
+
+	return combinedOutput
+}
+
+func createAndSetupDummyInterface(t *testing.T, interfaceName, ipAddressCIDR string) string {
+	t.Helper()
+
+	ip, ipNet, err := net.ParseCIDR(ipAddressCIDR)
+	require.NoError(t, err)
+	subnetMaskSize, _ := ipNet.Mask.Size()
+	script := fmt.Sprintf(`New-NetIPAddress -InterfaceAlias "%s" -IPAddress "%s" -PrefixLength %d -PolicyStore ActiveStore -Confirm:$False`, interfaceName, ip.String(), subnetMaskSize)
+	_, err = exec.Command("powershell", "-Command", script).CombinedOutput()
+	require.NoError(t, err, "Failed to assign IP address to loopback adapter")
+
+	// Wait for the IP address to be applied
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+	err = waitForIPAddress(ctx, interfaceName, ip.String())
+	require.NoError(t, err, "IP address not applied within timeout")
+
+	t.Cleanup(func() {
+		script = fmt.Sprintf(`Remove-NetIPAddress -InterfaceAlias "%s" -IPAddress "%s" -Confirm:$False`, interfaceName, ip.String())
+		_, err = exec.Command("powershell", "-Command", script).CombinedOutput()
+		require.NoError(t, err, "Failed to remove IP address from loopback adapter")
+	})
+
+	return interfaceName
+}
+
+func fetchOriginalGateway() (*RouteInfo, error) {
+	cmd := exec.Command("powershell", "-Command", "Get-NetRoute -DestinationPrefix 0.0.0.0/0 | Select-Object NextHop, RouteMetric, InterfaceAlias | ConvertTo-Json")
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		return nil, fmt.Errorf("failed to execute Get-NetRoute: %w", err)
+	}
+
+	var routeInfo RouteInfo
+	err = json.Unmarshal(output, &routeInfo)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse JSON output: %w", err)
+	}
+
+	return &routeInfo, nil
+}
+
+func verifyOutput(t *testing.T, output *FindNetRouteOutput, sourceIP, destPrefix, nextHop, intf string) {
+	t.Helper()
+
+	assert.Equal(t, sourceIP, output.IPAddress, "Source IP mismatch")
+	assert.Equal(t, destPrefix, output.DestinationPrefix, "Destination prefix mismatch")
+	assert.Equal(t, nextHop, output.NextHop, "Next hop mismatch")
+	assert.Equal(t, intf, output.InterfaceAlias, "Interface mismatch")
+}
+
+func waitForIPAddress(ctx context.Context, interfaceAlias, expectedIPAddress string) error {
+	ticker := time.NewTicker(1 * time.Second)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-ctx.Done():
+			return ctx.Err()
+		case <-ticker.C:
+			out, err := exec.Command("powershell", "-Command", fmt.Sprintf(`Get-NetIPAddress -InterfaceAlias "%s" | Select-Object -ExpandProperty IPAddress`, interfaceAlias)).CombinedOutput()
+			if err != nil {
+				return err
+			}
+
+			ipAddresses := strings.Split(strings.TrimSpace(string(out)), "\n")
+			for _, ip := range ipAddresses {
+				if strings.TrimSpace(ip) == expectedIPAddress {
+					return nil
+				}
+			}
+		}
+	}
+}
+
+func combineOutputs(outputs []FindNetRouteOutput) *FindNetRouteOutput {
+	var combined FindNetRouteOutput
+
+	for _, output := range outputs {
+		if output.IPAddress != "" {
+			combined.IPAddress = output.IPAddress
+		}
+		if output.InterfaceIndex != 0 {
+			combined.InterfaceIndex = output.InterfaceIndex
+		}
+		if output.InterfaceAlias != "" {
+			combined.InterfaceAlias = output.InterfaceAlias
+		}
+		if output.AddressFamily != 0 {
+			combined.AddressFamily = output.AddressFamily
+		}
+		if output.NextHop != "" {
+			combined.NextHop = output.NextHop
+		}
+		if output.DestinationPrefix != "" {
+			combined.DestinationPrefix = output.DestinationPrefix
+		}
+	}
+
+	return &combined
+}
+
+func setupDummyInterfacesAndRoutes(t *testing.T) {
+	t.Helper()
+
+	createAndSetupDummyInterface(t, "Loopback Pseudo-Interface 1", "10.0.0.1/8")
+}

client/internal/routeselector/routeselector.go

@@ -0,0 +1,132 @@
+package routeselector
+
+import (
+	"fmt"
+	"slices"
+	"strings"
+
+	"github.com/hashicorp/go-multierror"
+	"golang.org/x/exp/maps"
+
+	route "github.com/netbirdio/netbird/route"
+)
+
+type RouteSelector struct {
+	selectedRoutes map[string]struct{}
+	selectAll      bool
+}
+
+func NewRouteSelector() *RouteSelector {
+	return &RouteSelector{
+		selectedRoutes: map[string]struct{}{},
+		// default selects all routes
+		selectAll: true,
+	}
+}
+
+// SelectRoutes updates the selected routes based on the provided route IDs.
+func (rs *RouteSelector) SelectRoutes(routes []string, appendRoute bool, allRoutes []string) error {
+	if !appendRoute {
+		rs.selectedRoutes = map[string]struct{}{}
+	}
+
+	var multiErr *multierror.Error
+	for _, route := range routes {
+		if !slices.Contains(allRoutes, route) {
+			multiErr = multierror.Append(multiErr, fmt.Errorf("route '%s' is not available", route))
+			continue
+		}
+
+		rs.selectedRoutes[route] = struct{}{}
+	}
+	rs.selectAll = false
+
+	if multiErr != nil {
+		multiErr.ErrorFormat = formatError
+	}
+
+	return multiErr.ErrorOrNil()
+}
+
+// SelectAllRoutes sets the selector to select all routes.
+func (rs *RouteSelector) SelectAllRoutes() {
+	rs.selectAll = true
+	rs.selectedRoutes = map[string]struct{}{}
+}
+
+// DeselectRoutes removes specific routes from the selection.
+// If the selector is in "select all" mode, it will transition to "select specific" mode.
+func (rs *RouteSelector) DeselectRoutes(routes []string, allRoutes []string) error {
+	if rs.selectAll {
+		rs.selectAll = false
+		rs.selectedRoutes = map[string]struct{}{}
+		for _, route := range allRoutes {
+			rs.selectedRoutes[route] = struct{}{}
+		}
+	}
+
+	var multiErr *multierror.Error
+
+	for _, route := range routes {
+		if !slices.Contains(allRoutes, route) {
+			multiErr = multierror.Append(multiErr, fmt.Errorf("route '%s' is not available", route))
+			continue
+		}
+		delete(rs.selectedRoutes, route)
+	}
+
+	if multiErr != nil {
+		multiErr.ErrorFormat = formatError
+	}
+
+	return multiErr.ErrorOrNil()
+}
+
+// DeselectAllRoutes deselects all routes, effectively disabling route selection.
+func (rs *RouteSelector) DeselectAllRoutes() {
+	rs.selectAll = false
+	rs.selectedRoutes = map[string]struct{}{}
+}
+
+// IsSelected checks if a specific route is selected.
+func (rs *RouteSelector) IsSelected(routeID string) bool {
+	if rs.selectAll {
+		return true
+	}
+	_, selected := rs.selectedRoutes[routeID]
+	return selected
+}
+
+// FilterSelected removes unselected routes from the provided map.
+func (rs *RouteSelector) FilterSelected(routes map[string][]*route.Route) map[string][]*route.Route {
+	if rs.selectAll {
+		return maps.Clone(routes)
+	}
+
+	filtered := map[string][]*route.Route{}
+	for id, rt := range routes {
+		netID := id
+		if i := strings.LastIndex(id, "-"); i != -1 {
+			netID = id[:i]
+		}
+		if rs.IsSelected(netID) {
+			filtered[id] = rt
+		}
+	}
+	return filtered
+}
+
+func formatError(es []error) string {
+	if len(es) == 1 {
+		return fmt.Sprintf("1 error occurred:\n\t* %s", es[0])
+	}
+
+	points := make([]string, len(es))
+	for i, err := range es {
+		points[i] = fmt.Sprintf("* %s", err)
+	}
+
+	return fmt.Sprintf(
+		"%d errors occurred:\n\t%s",
+		len(es), strings.Join(points, "\n\t"))
+}

client/internal/routeselector/routeselector_test.go

@@ -0,0 +1,275 @@
+package routeselector_test
+
+import (
+	"slices"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/netbirdio/netbird/client/internal/routeselector"
+	"github.com/netbirdio/netbird/route"
+)
+
+func TestRouteSelector_SelectRoutes(t *testing.T) {
+	allRoutes := []string{"route1", "route2", "route3"}
+
+	tests := []struct {
+		name            string
+		initialSelected []string
+
+		selectRoutes []string
+		append       bool
+
+		wantSelected []string
+		wantError    bool
+	}{
+		{
+			name:         "Select specific routes, initial all selected",
+			selectRoutes: []string{"route1", "route2"},
+			wantSelected: []string{"route1", "route2"},
+		},
+		{
+			name:            "Select specific routes, initial all deselected",
+			initialSelected: []string{},
+			selectRoutes:    []string{"route1", "route2"},
+			wantSelected:    []string{"route1", "route2"},
+		},
+		{
+			name:            "Select specific routes with initial selection",
+			initialSelected: []string{"route1"},
+			selectRoutes:    []string{"route2", "route3"},
+			wantSelected:    []string{"route2", "route3"},
+		},
+		{
+			name:         "Select non-existing route",
+			selectRoutes: []string{"route1", "route4"},
+			wantSelected: []string{"route1"},
+			wantError:    true,
+		},
+		{
+			name:            "Append route with initial selection",
+			initialSelected: []string{"route1"},
+			selectRoutes:    []string{"route2"},
+			append:          true,
+			wantSelected:    []string{"route1", "route2"},
+		},
+		{
+			name:         "Append route without initial selection",
+			selectRoutes: []string{"route2"},
+			append:       true,
+			wantSelected: []string{"route2"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			rs := routeselector.NewRouteSelector()
+
+			if tt.initialSelected != nil {
+				err := rs.SelectRoutes(tt.initialSelected, false, allRoutes)
+				require.NoError(t, err)
+			}
+
+			err := rs.SelectRoutes(tt.selectRoutes, tt.append, allRoutes)
+			if tt.wantError {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+			}
+
+			for _, id := range allRoutes {
+				assert.Equal(t, rs.IsSelected(id), slices.Contains(tt.wantSelected, id))
+			}
+		})
+	}
+}
+
+func TestRouteSelector_SelectAllRoutes(t *testing.T) {
+	allRoutes := []string{"route1", "route2", "route3"}
+
+	tests := []struct {
+		name            string
+		initialSelected []string
+
+		wantSelected []string
+	}{
+		{
+			name:         "Initial all selected",
+			wantSelected: []string{"route1", "route2", "route3"},
+		},
+		{
+			name:            "Initial all deselected",
+			initialSelected: []string{},
+			wantSelected:    []string{"route1", "route2", "route3"},
+		},
+		{
+			name:            "Initial some selected",
+			initialSelected: []string{"route1"},
+			wantSelected:    []string{"route1", "route2", "route3"},
+		},
+		{
+			name:            "Initial all selected",
+			initialSelected: []string{"route1", "route2", "route3"},
+			wantSelected:    []string{"route1", "route2", "route3"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			rs := routeselector.NewRouteSelector()
+
+			if tt.initialSelected != nil {
+				err := rs.SelectRoutes(tt.initialSelected, false, allRoutes)
+				require.NoError(t, err)
+			}
+
+			rs.SelectAllRoutes()
+
+			for _, id := range allRoutes {
+				assert.Equal(t, rs.IsSelected(id), slices.Contains(tt.wantSelected, id))
+			}
+		})
+	}
+}
+
+func TestRouteSelector_DeselectRoutes(t *testing.T) {
+	allRoutes := []string{"route1", "route2", "route3"}
+
+	tests := []struct {
+		name            string
+		initialSelected []string
+
+		deselectRoutes []string
+
+		wantSelected []string
+		wantError    bool
+	}{
+		{
+			name:           "Deselect specific routes, initial all selected",
+			deselectRoutes: []string{"route1", "route2"},
+			wantSelected:   []string{"route3"},
+		},
+		{
+			name:            "Deselect specific routes, initial all deselected",
+			initialSelected: []string{},
+			deselectRoutes:  []string{"route1", "route2"},
+			wantSelected:    []string{},
+		},
+		{
+			name:            "Deselect specific routes with initial selection",
+			initialSelected: []string{"route1", "route2"},
+			deselectRoutes:  []string{"route1", "route3"},
+			wantSelected:    []string{"route2"},
+		},
+		{
+			name:            "Deselect non-existing route",
+			initialSelected: []string{"route1", "route2"},
+			deselectRoutes:  []string{"route1", "route4"},
+			wantSelected:    []string{"route2"},
+			wantError:       true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			rs := routeselector.NewRouteSelector()
+
+			if tt.initialSelected != nil {
+				err := rs.SelectRoutes(tt.initialSelected, false, allRoutes)
+				require.NoError(t, err)
+			}
+
+			err := rs.DeselectRoutes(tt.deselectRoutes, allRoutes)
+			if tt.wantError {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+			}
+
+			for _, id := range allRoutes {
+				assert.Equal(t, rs.IsSelected(id), slices.Contains(tt.wantSelected, id))
+			}
+		})
+	}
+}
+
+func TestRouteSelector_DeselectAll(t *testing.T) {
+	allRoutes := []string{"route1", "route2", "route3"}
+
+	tests := []struct {
+		name            string
+		initialSelected []string
+
+		wantSelected []string
+	}{
+		{
+			name:         "Initial all selected",
+			wantSelected: []string{},
+		},
+		{
+			name:            "Initial all deselected",
+			initialSelected: []string{},
+			wantSelected:    []string{},
+		},
+		{
+			name:            "Initial some selected",
+			initialSelected: []string{"route1", "route2"},
+			wantSelected:    []string{},
+		},
+		{
+			name:            "Initial all selected",
+			initialSelected: []string{"route1", "route2", "route3"},
+			wantSelected:    []string{},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			rs := routeselector.NewRouteSelector()
+
+			if tt.initialSelected != nil {
+				err := rs.SelectRoutes(tt.initialSelected, false, allRoutes)
+				require.NoError(t, err)
+			}
+
+			rs.DeselectAllRoutes()
+
+			for _, id := range allRoutes {
+				assert.Equal(t, rs.IsSelected(id), slices.Contains(tt.wantSelected, id))
+			}
+		})
+	}
+}
+
+func TestRouteSelector_IsSelected(t *testing.T) {
+	rs := routeselector.NewRouteSelector()
+
+	err := rs.SelectRoutes([]string{"route1", "route2"}, false, []string{"route1", "route2", "route3"})
+	require.NoError(t, err)
+
+	assert.True(t, rs.IsSelected("route1"))
+	assert.True(t, rs.IsSelected("route2"))
+	assert.False(t, rs.IsSelected("route3"))
+	assert.False(t, rs.IsSelected("route4"))
+}
+
+func TestRouteSelector_FilterSelected(t *testing.T) {
+	rs := routeselector.NewRouteSelector()
+
+	err := rs.SelectRoutes([]string{"route1", "route2"}, false, []string{"route1", "route2", "route3"})
+	require.NoError(t, err)
+
+	routes := map[string][]*route.Route{
+		"route1-10.0.0.0/8":     {},
+		"route2-192.168.0.0/16": {},
+		"route3-172.16.0.0/12":  {},
+	}
+
+	filtered := rs.FilterSelected(routes)
+
+	assert.Equal(t, map[string][]*route.Route{
+		"route1-10.0.0.0/8":     {},
+		"route2-192.168.0.0/16": {},
+	}, filtered)
+}

client/internal/stdnet/dialer.go

@@ -0,0 +1,24 @@
+package stdnet
+
+import (
+	"net"
+
+	"github.com/pion/transport/v3"
+
+	nbnet "github.com/netbirdio/netbird/util/net"
+)
+
+// Dial connects to the address on the named network.
+func (n *Net) Dial(network, address string) (net.Conn, error) {
+	return nbnet.NewDialer().Dial(network, address)
+}
+
+// DialUDP connects to the address on the named UDP network.
+func (n *Net) DialUDP(network string, laddr, raddr *net.UDPAddr) (transport.UDPConn, error) {
+	return nbnet.DialUDP(network, laddr, raddr)
+}
+
+// DialTCP connects to the address on the named TCP network.
+func (n *Net) DialTCP(network string, laddr, raddr *net.TCPAddr) (transport.TCPConn, error) {
+	return nbnet.DialTCP(network, laddr, raddr)
+}

client/internal/stdnet/listener.go

@@ -0,0 +1,20 @@
+package stdnet
+
+import (
+	"context"
+	"net"
+
+	"github.com/pion/transport/v3"
+
+	nbnet "github.com/netbirdio/netbird/util/net"
+)
+
+// ListenPacket listens for incoming packets on the given network and address.
+func (n *Net) ListenPacket(network, address string) (net.PacketConn, error) {
+	return nbnet.NewListener().ListenPacket(context.Background(), network, address)
+}
+
+// ListenUDP acts like ListenPacket for UDP networks.
+func (n *Net) ListenUDP(network string, locAddr *net.UDPAddr) (transport.UDPConn, error) {
+	return nbnet.ListenUDP(network, locAddr)
+}

client/internal/wgproxy/proxy_ebpf.go

@@ -12,10 +12,12 @@ import (
 
 	"github.com/google/gopacket"
 	"github.com/google/gopacket/layers"
+	"github.com/pion/transport/v3"
 	log "github.com/sirupsen/logrus"
 
 	"github.com/netbirdio/netbird/client/internal/ebpf"
 	ebpfMgr "github.com/netbirdio/netbird/client/internal/ebpf/manager"
+	nbnet "github.com/netbirdio/netbird/util/net"
 )
 
 // WGEBPFProxy definition for proxy with EBPF support
@@ -28,7 +30,7 @@ type WGEBPFProxy struct {
 	turnConnMutex sync.Mutex
 
 	rawConn net.PacketConn
-	conn    *net.UDPConn
+	conn    transport.UDPConn
 }
 
 // NewWGEBPFProxy create new WGEBPFProxy instance
@@ -66,7 +68,7 @@ func (p *WGEBPFProxy) Listen() error {
 		IP:   net.ParseIP("127.0.0.1"),
 	}
 
-	p.conn, err = net.ListenUDP("udp", &addr)
+	conn, err := nbnet.ListenUDP("udp", &addr)
 	if err != nil {
 		cErr := p.Free()
 		if cErr != nil {
@@ -74,6 +76,7 @@ func (p *WGEBPFProxy) Listen() error {
 		}
 		return err
 	}
+	p.conn = conn
 
 	go p.proxyToRemote()
 	log.Infof("local wg proxy listening on: %d", wgPorxyPort)
@@ -208,20 +211,41 @@ generatePort:
 }
 
 func (p *WGEBPFProxy) prepareSenderRawSocket() (net.PacketConn, error) {
+	// Create a raw socket.
 	fd, err := syscall.Socket(syscall.AF_INET, syscall.SOCK_RAW, syscall.IPPROTO_RAW)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("creating raw socket failed: %w", err)
-	}
-	err = syscall.SetsockoptInt(fd, syscall.IPPROTO_IP, syscall.IP_HDRINCL, 1)
-	if err != nil {
-		return nil, err
-	}
-	err = syscall.SetsockoptString(fd, syscall.SOL_SOCKET, syscall.SO_BINDTODEVICE, "lo")
-	if err != nil {
-		return nil, err
 	}
 
-	return net.FilePacketConn(os.NewFile(uintptr(fd), fmt.Sprintf("fd %d", fd)))
+	// Set the IP_HDRINCL option on the socket to tell the kernel that headers are included in the packet.
+	err = syscall.SetsockoptInt(fd, syscall.IPPROTO_IP, syscall.IP_HDRINCL, 1)
+	if err != nil {
+		return nil, fmt.Errorf("setting IP_HDRINCL failed: %w", err)
+	}
+
+	// Bind the socket to the "lo" interface.
+	err = syscall.SetsockoptString(fd, syscall.SOL_SOCKET, syscall.SO_BINDTODEVICE, "lo")
+	if err != nil {
+		return nil, fmt.Errorf("binding to lo interface failed: %w", err)
+	}
+
+	// Set the fwmark on the socket.
+	err = nbnet.SetSocketOpt(fd)
+	if err != nil {
+		return nil, fmt.Errorf("setting fwmark failed: %w", err)
+	}
+
+	// Convert the file descriptor to a PacketConn.
+	file := os.NewFile(uintptr(fd), fmt.Sprintf("fd %d", fd))
+	if file == nil {
+		return nil, fmt.Errorf("converting fd to file failed")
+	}
+	packetConn, err := net.FilePacketConn(file)
+	if err != nil {
+		return nil, fmt.Errorf("converting file to packet conn failed: %w", err)
+	}
+
+	return packetConn, nil
 }
 
 func (p *WGEBPFProxy) sendPkg(data []byte, port uint16) error {

client/internal/wgproxy/proxy_userspace.go

@@ -6,6 +6,8 @@ import (
 	"net"
 
 	log "github.com/sirupsen/logrus"
+
+	nbnet "github.com/netbirdio/netbird/util/net"
 )
 
 // WGUserSpaceProxy proxies
@@ -33,7 +35,7 @@ func (p *WGUserSpaceProxy) AddTurnConn(remoteConn net.Conn) (net.Addr, error) {
 	p.remoteConn = remoteConn
 
 	var err error
-	p.localConn, err = net.Dial("udp", fmt.Sprintf(":%d", p.localWGListenPort))
+	p.localConn, err = nbnet.NewDialer().Dial("udp", fmt.Sprintf(":%d", p.localWGListenPort))
 	if err != nil {
 		log.Errorf("failed dialing to local Wireguard port %s", err)
 		return nil, err

client/ios/NetBirdSDK/preferences.go

@@ -71,6 +71,42 @@ func (p *Preferences) SetPreSharedKey(key string) {
 	p.configInput.PreSharedKey = &key
 }
 
+// SetRosenpassEnabled store if rosenpass is enabled
+func (p *Preferences) SetRosenpassEnabled(enabled bool) {
+	p.configInput.RosenpassEnabled = &enabled
+}
+
+// GetRosenpassEnabled read rosenpass enabled from config file
+func (p *Preferences) GetRosenpassEnabled() (bool, error) {
+	if p.configInput.RosenpassEnabled != nil {
+		return *p.configInput.RosenpassEnabled, nil
+	}
+
+	cfg, err := internal.ReadConfig(p.configInput.ConfigPath)
+	if err != nil {
+		return false, err
+	}
+	return cfg.RosenpassEnabled, err
+}
+
+// SetRosenpassPermissive store the given permissive and wait for commit
+func (p *Preferences) SetRosenpassPermissive(permissive bool) {
+	p.configInput.RosenpassPermissive = &permissive
+}
+
+// GetRosenpassPermissive read rosenpass permissive from config file
+func (p *Preferences) GetRosenpassPermissive() (bool, error) {
+	if p.configInput.RosenpassPermissive != nil {
+		return *p.configInput.RosenpassPermissive, nil
+	}
+
+	cfg, err := internal.ReadConfig(p.configInput.ConfigPath)
+	if err != nil {
+		return false, err
+	}
+	return cfg.RosenpassPermissive, err
+}
+
 // Commit write out the changes into config file
 func (p *Preferences) Commit() error {
 	_, err := internal.UpdateOrCreateConfig(p.configInput)

client/proto/daemon.proto

@@ -2,6 +2,7 @@ syntax = "proto3";
 
 import "google/protobuf/descriptor.proto";
 import "google/protobuf/timestamp.proto";
+import "google/protobuf/duration.proto";
 
 option go_package = "/proto";
 
@@ -26,6 +27,21 @@ service DaemonService {
 
   // GetConfig of the daemon.
   rpc GetConfig(GetConfigRequest) returns (GetConfigResponse) {}
+
+  // List available network routes
+  rpc ListRoutes(ListRoutesRequest) returns (ListRoutesResponse) {}
+
+  // Select specific routes
+  rpc SelectRoutes(SelectRoutesRequest) returns (SelectRoutesResponse) {}
+
+  // Deselect specific routes
+  rpc DeselectRoutes(SelectRoutesRequest) returns (SelectRoutesResponse) {}
+
+  // DebugBundle creates a debug bundle
+  rpc DebugBundle(DebugBundleRequest) returns (DebugBundleResponse) {}
+
+  // SetLogLevel sets the log level of the daemon
+  rpc SetLogLevel(SetLogLevelRequest) returns (SetLogLevelResponse) {}
 };
 
 message LoginRequest {
@@ -69,6 +85,8 @@ message LoginRequest {
   optional bool serverSSHAllowed = 15;
 
   optional bool rosenpassPermissive = 16;
+
+  repeated string extraIFaceBlacklist = 17;
 }
 
 message LoginResponse {
@@ -141,6 +159,8 @@ message PeerState {
   int64 bytesRx = 13;
   int64 bytesTx = 14;
   bool rosenpassEnabled = 15;
+  repeated string routes = 16;
+  google.protobuf.Duration latency = 17;
 }
 
 // LocalPeerState contains the latest state of the local peer
@@ -151,6 +171,7 @@ message LocalPeerState {
   string fqdn = 4;
   bool rosenpassEnabled = 5;
   bool rosenpassPermissive = 6;
+  repeated string routes = 7;
 }
 
 // SignalState contains the latest state of a signal connection
@@ -174,6 +195,13 @@ message RelayState {
   string error = 3;
 }
 
+message NSGroupState {
+  repeated string servers = 1;
+  repeated string domains = 2;
+  bool enabled = 3;
+  string error = 4;
+}
+
 // FullStatus contains the full state held by the Status instance
 message FullStatus {
   ManagementState managementState = 1;
@@ -181,4 +209,54 @@ message FullStatus {
   LocalPeerState  localPeerState = 3;
   repeated PeerState peers = 4;
   repeated RelayState relays = 5;
+  repeated NSGroupState dns_servers = 6;
+}
+
+message ListRoutesRequest {
+}
+
+message ListRoutesResponse {
+  repeated Route routes = 1;
+}
+
+message SelectRoutesRequest {
+  repeated string routeIDs = 1;
+  bool append = 2;
+  bool all = 3;
+}
+
+message SelectRoutesResponse {
+}
+
+message Route {
+  string ID = 1;
+  string network = 2;
+  bool selected = 3;
+}
+
+message DebugBundleRequest {
+  bool anonymize = 1;
+  string status = 2;
+}
+
+message DebugBundleResponse {
+  string path = 1;
+}
+
+enum LogLevel {
+  UNKNOWN = 0;
+  PANIC = 1;
+  FATAL = 2;
+  ERROR = 3;
+  WARN = 4;
+  INFO = 5;
+  DEBUG = 6;
+  TRACE = 7;
+}
+
+message SetLogLevelRequest {
+  LogLevel level = 1;
+}
+
+message SetLogLevelResponse {
 }

client/proto/daemon_grpc.pb.go

@@ -31,6 +31,16 @@ type DaemonServiceClient interface {
 	Down(ctx context.Context, in *DownRequest, opts ...grpc.CallOption) (*DownResponse, error)
 	// GetConfig of the daemon.
 	GetConfig(ctx context.Context, in *GetConfigRequest, opts ...grpc.CallOption) (*GetConfigResponse, error)
+	// List available network routes
+	ListRoutes(ctx context.Context, in *ListRoutesRequest, opts ...grpc.CallOption) (*ListRoutesResponse, error)
+	// Select specific routes
+	SelectRoutes(ctx context.Context, in *SelectRoutesRequest, opts ...grpc.CallOption) (*SelectRoutesResponse, error)
+	// Deselect specific routes
+	DeselectRoutes(ctx context.Context, in *SelectRoutesRequest, opts ...grpc.CallOption) (*SelectRoutesResponse, error)
+	// DebugBundle creates a debug bundle
+	DebugBundle(ctx context.Context, in *DebugBundleRequest, opts ...grpc.CallOption) (*DebugBundleResponse, error)
+	// SetLogLevel sets the log level of the daemon
+	SetLogLevel(ctx context.Context, in *SetLogLevelRequest, opts ...grpc.CallOption) (*SetLogLevelResponse, error)
 }
 
 type daemonServiceClient struct {
@@ -95,6 +105,51 @@ func (c *daemonServiceClient) GetConfig(ctx context.Context, in *GetConfigReques
 	return out, nil
 }
 
+func (c *daemonServiceClient) ListRoutes(ctx context.Context, in *ListRoutesRequest, opts ...grpc.CallOption) (*ListRoutesResponse, error) {
+	out := new(ListRoutesResponse)
+	err := c.cc.Invoke(ctx, "/daemon.DaemonService/ListRoutes", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *daemonServiceClient) SelectRoutes(ctx context.Context, in *SelectRoutesRequest, opts ...grpc.CallOption) (*SelectRoutesResponse, error) {
+	out := new(SelectRoutesResponse)
+	err := c.cc.Invoke(ctx, "/daemon.DaemonService/SelectRoutes", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *daemonServiceClient) DeselectRoutes(ctx context.Context, in *SelectRoutesRequest, opts ...grpc.CallOption) (*SelectRoutesResponse, error) {
+	out := new(SelectRoutesResponse)
+	err := c.cc.Invoke(ctx, "/daemon.DaemonService/DeselectRoutes", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *daemonServiceClient) DebugBundle(ctx context.Context, in *DebugBundleRequest, opts ...grpc.CallOption) (*DebugBundleResponse, error) {
+	out := new(DebugBundleResponse)
+	err := c.cc.Invoke(ctx, "/daemon.DaemonService/DebugBundle", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *daemonServiceClient) SetLogLevel(ctx context.Context, in *SetLogLevelRequest, opts ...grpc.CallOption) (*SetLogLevelResponse, error) {
+	out := new(SetLogLevelResponse)
+	err := c.cc.Invoke(ctx, "/daemon.DaemonService/SetLogLevel", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 // DaemonServiceServer is the server API for DaemonService service.
 // All implementations must embed UnimplementedDaemonServiceServer
 // for forward compatibility
@@ -112,6 +167,16 @@ type DaemonServiceServer interface {
 	Down(context.Context, *DownRequest) (*DownResponse, error)
 	// GetConfig of the daemon.
 	GetConfig(context.Context, *GetConfigRequest) (*GetConfigResponse, error)
+	// List available network routes
+	ListRoutes(context.Context, *ListRoutesRequest) (*ListRoutesResponse, error)
+	// Select specific routes
+	SelectRoutes(context.Context, *SelectRoutesRequest) (*SelectRoutesResponse, error)
+	// Deselect specific routes
+	DeselectRoutes(context.Context, *SelectRoutesRequest) (*SelectRoutesResponse, error)
+	// DebugBundle creates a debug bundle
+	DebugBundle(context.Context, *DebugBundleRequest) (*DebugBundleResponse, error)
+	// SetLogLevel sets the log level of the daemon
+	SetLogLevel(context.Context, *SetLogLevelRequest) (*SetLogLevelResponse, error)
 	mustEmbedUnimplementedDaemonServiceServer()
 }
 
@@ -137,6 +202,21 @@ func (UnimplementedDaemonServiceServer) Down(context.Context, *DownRequest) (*Do
 func (UnimplementedDaemonServiceServer) GetConfig(context.Context, *GetConfigRequest) (*GetConfigResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetConfig not implemented")
 }
+func (UnimplementedDaemonServiceServer) ListRoutes(context.Context, *ListRoutesRequest) (*ListRoutesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ListRoutes not implemented")
+}
+func (UnimplementedDaemonServiceServer) SelectRoutes(context.Context, *SelectRoutesRequest) (*SelectRoutesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SelectRoutes not implemented")
+}
+func (UnimplementedDaemonServiceServer) DeselectRoutes(context.Context, *SelectRoutesRequest) (*SelectRoutesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method DeselectRoutes not implemented")
+}
+func (UnimplementedDaemonServiceServer) DebugBundle(context.Context, *DebugBundleRequest) (*DebugBundleResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method DebugBundle not implemented")
+}
+func (UnimplementedDaemonServiceServer) SetLogLevel(context.Context, *SetLogLevelRequest) (*SetLogLevelResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SetLogLevel not implemented")
+}
 func (UnimplementedDaemonServiceServer) mustEmbedUnimplementedDaemonServiceServer() {}
 
 // UnsafeDaemonServiceServer may be embedded to opt out of forward compatibility for this service.
@@ -258,6 +338,96 @@ func _DaemonService_GetConfig_Handler(srv interface{}, ctx context.Context, dec
 	return interceptor(ctx, in, info, handler)
 }
 
+func _DaemonService_ListRoutes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListRoutesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(DaemonServiceServer).ListRoutes(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/daemon.DaemonService/ListRoutes",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(DaemonServiceServer).ListRoutes(ctx, req.(*ListRoutesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _DaemonService_SelectRoutes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SelectRoutesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(DaemonServiceServer).SelectRoutes(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/daemon.DaemonService/SelectRoutes",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(DaemonServiceServer).SelectRoutes(ctx, req.(*SelectRoutesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _DaemonService_DeselectRoutes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SelectRoutesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(DaemonServiceServer).DeselectRoutes(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/daemon.DaemonService/DeselectRoutes",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(DaemonServiceServer).DeselectRoutes(ctx, req.(*SelectRoutesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _DaemonService_DebugBundle_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DebugBundleRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(DaemonServiceServer).DebugBundle(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/daemon.DaemonService/DebugBundle",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(DaemonServiceServer).DebugBundle(ctx, req.(*DebugBundleRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _DaemonService_SetLogLevel_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SetLogLevelRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(DaemonServiceServer).SetLogLevel(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/daemon.DaemonService/SetLogLevel",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(DaemonServiceServer).SetLogLevel(ctx, req.(*SetLogLevelRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // DaemonService_ServiceDesc is the grpc.ServiceDesc for DaemonService service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -289,6 +459,26 @@ var DaemonService_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "GetConfig",
 			Handler:    _DaemonService_GetConfig_Handler,
 		},
+		{
+			MethodName: "ListRoutes",
+			Handler:    _DaemonService_ListRoutes_Handler,
+		},
+		{
+			MethodName: "SelectRoutes",
+			Handler:    _DaemonService_SelectRoutes_Handler,
+		},
+		{
+			MethodName: "DeselectRoutes",
+			Handler:    _DaemonService_DeselectRoutes_Handler,
+		},
+		{
+			MethodName: "DebugBundle",
+			Handler:    _DaemonService_DebugBundle_Handler,
+		},
+		{
+			MethodName: "SetLogLevel",
+			Handler:    _DaemonService_SetLogLevel_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "daemon.proto",

client/server/debug.go

@@ -0,0 +1,175 @@
+package server
+
+import (
+	"archive/zip"
+	"bufio"
+	"context"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/anonymize"
+	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+// DebugBundle creates a debug bundle and returns the location.
+func (s *Server) DebugBundle(_ context.Context, req *proto.DebugBundleRequest) (resp *proto.DebugBundleResponse, err error) {
+	s.mutex.Lock()
+	defer s.mutex.Unlock()
+
+	if s.logFile == "console" {
+		return nil, fmt.Errorf("log file is set to console, cannot create debug bundle")
+	}
+
+	bundlePath, err := os.CreateTemp("", "netbird.debug.*.zip")
+	if err != nil {
+		return nil, fmt.Errorf("create zip file: %w", err)
+	}
+	defer func() {
+		if err := bundlePath.Close(); err != nil {
+			log.Errorf("failed to close zip file: %v", err)
+		}
+
+		if err != nil {
+			if err2 := os.Remove(bundlePath.Name()); err2 != nil {
+				log.Errorf("Failed to remove zip file: %v", err2)
+			}
+		}
+	}()
+
+	archive := zip.NewWriter(bundlePath)
+	defer func() {
+		if err := archive.Close(); err != nil {
+			log.Errorf("failed to close archive writer: %v", err)
+		}
+	}()
+
+	if status := req.GetStatus(); status != "" {
+		filename := "status.txt"
+		if req.GetAnonymize() {
+			filename = "status.anon.txt"
+		}
+		statusReader := strings.NewReader(status)
+		if err := addFileToZip(archive, statusReader, filename); err != nil {
+			return nil, fmt.Errorf("add status file to zip: %w", err)
+		}
+	}
+
+	logFile, err := os.Open(s.logFile)
+	if err != nil {
+		return nil, fmt.Errorf("open log file: %w", err)
+	}
+	defer func() {
+		if err := logFile.Close(); err != nil {
+			log.Errorf("failed to close original log file: %v", err)
+		}
+	}()
+
+	filename := "client.log.txt"
+	var logReader io.Reader
+	errChan := make(chan error, 1)
+	if req.GetAnonymize() {
+		filename = "client.anon.log.txt"
+		var writer io.WriteCloser
+		logReader, writer = io.Pipe()
+
+		go s.anonymize(logFile, writer, errChan)
+	} else {
+		logReader = logFile
+	}
+	if err := addFileToZip(archive, logReader, filename); err != nil {
+		return nil, fmt.Errorf("add log file to zip: %w", err)
+	}
+
+	select {
+	case err := <-errChan:
+		if err != nil {
+			return nil, err
+		}
+	default:
+	}
+
+	return &proto.DebugBundleResponse{Path: bundlePath.Name()}, nil
+}
+
+func (s *Server) anonymize(reader io.Reader, writer io.WriteCloser, errChan chan<- error) {
+	scanner := bufio.NewScanner(reader)
+	anonymizer := anonymize.NewAnonymizer(anonymize.DefaultAddresses())
+
+	status := s.statusRecorder.GetFullStatus()
+	seedFromStatus(anonymizer, &status)
+
+	defer func() {
+		if err := writer.Close(); err != nil {
+			log.Errorf("Failed to close writer: %v", err)
+		}
+	}()
+	for scanner.Scan() {
+		line := anonymizer.AnonymizeString(scanner.Text())
+		if _, err := writer.Write([]byte(line + "\n")); err != nil {
+			errChan <- fmt.Errorf("write line to writer: %w", err)
+			return
+		}
+	}
+	if err := scanner.Err(); err != nil {
+		errChan <- fmt.Errorf("read line from scanner: %w", err)
+		return
+	}
+}
+
+// SetLogLevel sets the logging level for the server.
+func (s *Server) SetLogLevel(_ context.Context, req *proto.SetLogLevelRequest) (*proto.SetLogLevelResponse, error) {
+	level, err := log.ParseLevel(req.Level.String())
+	if err != nil {
+		return nil, fmt.Errorf("invalid log level: %w", err)
+	}
+
+	log.SetLevel(level)
+	log.Infof("Log level set to %s", level.String())
+	return &proto.SetLogLevelResponse{}, nil
+}
+
+func addFileToZip(archive *zip.Writer, reader io.Reader, filename string) error {
+	header := &zip.FileHeader{
+		Name:   filename,
+		Method: zip.Deflate,
+	}
+
+	writer, err := archive.CreateHeader(header)
+	if err != nil {
+		return fmt.Errorf("create zip file header: %w", err)
+	}
+
+	if _, err := io.Copy(writer, reader); err != nil {
+		return fmt.Errorf("write file to zip: %w", err)
+	}
+
+	return nil
+}
+
+func seedFromStatus(a *anonymize.Anonymizer, status *peer.FullStatus) {
+	status.ManagementState.URL = a.AnonymizeURI(status.ManagementState.URL)
+	status.SignalState.URL = a.AnonymizeURI(status.SignalState.URL)
+
+	status.LocalPeerState.FQDN = a.AnonymizeDomain(status.LocalPeerState.FQDN)
+
+	for _, peer := range status.Peers {
+		a.AnonymizeDomain(peer.FQDN)
+	}
+
+	for _, nsGroup := range status.NSGroupStates {
+		for _, domain := range nsGroup.Domains {
+			a.AnonymizeDomain(domain)
+		}
+	}
+
+	for _, relay := range status.Relays {
+		if relay.URI != nil {
+			a.AnonymizeURI(relay.URI.String())
+		}
+	}
+}

client/server/route.go

@@ -0,0 +1,110 @@
+package server
+
+import (
+	"context"
+	"fmt"
+	"net/netip"
+	"sort"
+
+	"golang.org/x/exp/maps"
+
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+type selectRoute struct {
+	NetID    string
+	Network  netip.Prefix
+	Selected bool
+}
+
+// ListRoutes returns a list of all available routes.
+func (s *Server) ListRoutes(ctx context.Context, req *proto.ListRoutesRequest) (*proto.ListRoutesResponse, error) {
+	s.mutex.Lock()
+	defer s.mutex.Unlock()
+
+	if s.engine == nil {
+		return nil, fmt.Errorf("not connected")
+	}
+
+	routesMap := s.engine.GetClientRoutesWithNetID()
+	routeSelector := s.engine.GetRouteManager().GetRouteSelector()
+
+	var routes []*selectRoute
+	for id, rt := range routesMap {
+		if len(rt) == 0 {
+			continue
+		}
+		route := &selectRoute{
+			NetID:    id,
+			Network:  rt[0].Network,
+			Selected: routeSelector.IsSelected(id),
+		}
+		routes = append(routes, route)
+	}
+
+	sort.Slice(routes, func(i, j int) bool {
+		iPrefix := routes[i].Network.Bits()
+		jPrefix := routes[j].Network.Bits()
+
+		if iPrefix == jPrefix {
+			iAddr := routes[i].Network.Addr()
+			jAddr := routes[j].Network.Addr()
+			if iAddr == jAddr {
+				return routes[i].NetID < routes[j].NetID
+			}
+			return iAddr.String() < jAddr.String()
+		}
+		return iPrefix < jPrefix
+	})
+
+	var pbRoutes []*proto.Route
+	for _, route := range routes {
+		pbRoutes = append(pbRoutes, &proto.Route{
+			ID:       route.NetID,
+			Network:  route.Network.String(),
+			Selected: route.Selected,
+		})
+	}
+
+	return &proto.ListRoutesResponse{
+		Routes: pbRoutes,
+	}, nil
+}
+
+// SelectRoutes selects specific routes based on the client request.
+func (s *Server) SelectRoutes(_ context.Context, req *proto.SelectRoutesRequest) (*proto.SelectRoutesResponse, error) {
+	s.mutex.Lock()
+	defer s.mutex.Unlock()
+
+	routeManager := s.engine.GetRouteManager()
+	routeSelector := routeManager.GetRouteSelector()
+	if req.GetAll() {
+		routeSelector.SelectAllRoutes()
+	} else {
+		if err := routeSelector.SelectRoutes(req.GetRouteIDs(), req.GetAppend(), maps.Keys(s.engine.GetClientRoutesWithNetID())); err != nil {
+			return nil, fmt.Errorf("select routes: %w", err)
+		}
+	}
+	routeManager.TriggerSelection(s.engine.GetClientRoutes())
+
+	return &proto.SelectRoutesResponse{}, nil
+}
+
+// DeselectRoutes deselects specific routes based on the client request.
+func (s *Server) DeselectRoutes(_ context.Context, req *proto.SelectRoutesRequest) (*proto.SelectRoutesResponse, error) {
+	s.mutex.Lock()
+	defer s.mutex.Unlock()
+
+	routeManager := s.engine.GetRouteManager()
+	routeSelector := routeManager.GetRouteSelector()
+	if req.GetAll() {
+		routeSelector.DeselectAllRoutes()
+	} else {
+		if err := routeSelector.DeselectRoutes(req.GetRouteIDs(), maps.Keys(s.engine.GetClientRoutesWithNetID())); err != nil {
+			return nil, fmt.Errorf("deselect routes: %w", err)
+		}
+	}
+	routeManager.TriggerSelection(s.engine.GetClientRoutes())
+
+	return &proto.SelectRoutesResponse{}, nil
+}

client/server/server.go

@@ -11,9 +11,9 @@ import (
 	"time"
 
 	"github.com/cenkalti/backoff/v4"
+	"golang.org/x/exp/maps"
 
-	"github.com/netbirdio/netbird/client/internal/auth"
+	"google.golang.org/protobuf/types/known/durationpb"
-	"github.com/netbirdio/netbird/client/system"
 
 	log "github.com/sirupsen/logrus"
 	"google.golang.org/grpc/codes"
@@ -21,6 +21,9 @@ import (
 	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/system"
+
 	"github.com/netbirdio/netbird/client/internal"
 	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/client/proto"
@@ -54,6 +57,8 @@ type Server struct {
 	config *internal.Config
 	proto.UnimplementedDaemonServiceServer
 
+	engine *internal.Engine
+
 	statusRecorder *peer.Status
 	sessionWatcher *internal.SessionWatcher
 
@@ -138,8 +143,11 @@ func (s *Server) Start() error {
 		s.sessionWatcher.SetOnExpireListener(s.onSessionExpire)
 	}
 
+	engineChan := make(chan *internal.Engine, 1)
+	go s.watchEngine(ctx, engineChan)
+
 	if !config.DisableAutoConnect {
-		go s.connectWithRetryRuns(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
+		go s.connectWithRetryRuns(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe, engineChan)
 	}
 
 	return nil
@@ -149,7 +157,9 @@ 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, config *internal.Config, statusRecorder *peer.Status,
-	mgmProbe *internal.Probe, signalProbe *internal.Probe, relayProbe *internal.Probe, wgProbe *internal.Probe) {
+	mgmProbe *internal.Probe, signalProbe *internal.Probe, relayProbe *internal.Probe, wgProbe *internal.Probe,
+	engineChan chan<- *internal.Engine,
+) {
 	backOff := getConnectWithBackoff(ctx)
 	retryStarted := false
 
@@ -178,7 +188,7 @@ func (s *Server) connectWithRetryRuns(ctx context.Context, config *internal.Conf
 
 	runOperation := func() error {
 		log.Tracef("running client connection")
-		err := internal.RunClientWithProbes(ctx, config, statusRecorder, mgmProbe, signalProbe, relayProbe, wgProbe)
+		err := internal.RunClientWithProbes(ctx, config, statusRecorder, mgmProbe, signalProbe, relayProbe, wgProbe, engineChan)
 		if err != nil {
 			log.Debugf("run client connection exited with error: %v. Will retry in the background", err)
 		}
@@ -348,6 +358,11 @@ func (s *Server) Login(callerCtx context.Context, msg *proto.LoginRequest) (*pro
 		s.latestConfigInput.WireguardPort = &port
 	}
 
+	if len(msg.ExtraIFaceBlacklist) > 0 {
+		inputConfig.ExtraIFaceBlackList = msg.ExtraIFaceBlacklist
+		s.latestConfigInput.ExtraIFaceBlackList = msg.ExtraIFaceBlacklist
+	}
+
 	s.mutex.Unlock()
 
 	if msg.OptionalPreSharedKey != nil {
@@ -553,7 +568,10 @@ func (s *Server) Up(callerCtx context.Context, _ *proto.UpRequest) (*proto.UpRes
 	s.statusRecorder.UpdateManagementAddress(s.config.ManagementURL.String())
 	s.statusRecorder.UpdateRosenpass(s.config.RosenpassEnabled, s.config.RosenpassPermissive)
 
-	go s.connectWithRetryRuns(ctx, s.config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
+	engineChan := make(chan *internal.Engine, 1)
+	go s.watchEngine(ctx, engineChan)
+
+	go s.connectWithRetryRuns(ctx, s.config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe, engineChan)
 
 	return &proto.UpResponse{}, nil
 }
@@ -570,6 +588,8 @@ func (s *Server) Down(_ context.Context, _ *proto.DownRequest) (*proto.DownRespo
 	state := internal.CtxGetState(s.rootCtx)
 	state.Set(internal.StatusIdle)
 
+	s.engine = nil
+
 	return &proto.DownResponse{}, nil
 }
 
@@ -652,7 +672,6 @@ func (s *Server) GetConfig(_ context.Context, _ *proto.GetConfigRequest) (*proto
 		PreSharedKey:  preSharedKey,
 	}, nil
 }
-
 func (s *Server) onSessionExpire() {
 	if runtime.GOOS != "windows" {
 		isUIActive := internal.CheckUIApp()
@@ -664,13 +683,28 @@ func (s *Server) onSessionExpire() {
 	}
 }
 
+// watchEngine watches the engine channel and updates the engine state
+func (s *Server) watchEngine(ctx context.Context, engineChan chan *internal.Engine) {
+	log.Tracef("Started watching engine")
+	for {
+		select {
+		case <-ctx.Done():
+			s.engine = nil
+			log.Tracef("Stopped watching engine")
+			return
+		case engine := <-engineChan:
+			log.Tracef("Received engine from watcher")
+			s.engine = engine
+		}
+	}
+}
+
 func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
 	pbFullStatus := proto.FullStatus{
 		ManagementState: &proto.ManagementState{},
 		SignalState:     &proto.SignalState{},
 		LocalPeerState:  &proto.LocalPeerState{},
 		Peers:           []*proto.PeerState{},
-		Relays:          []*proto.RelayState{},
 	}
 
 	pbFullStatus.ManagementState.URL = fullStatus.ManagementState.URL
@@ -691,6 +725,7 @@ func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
 	pbFullStatus.LocalPeerState.Fqdn = fullStatus.LocalPeerState.FQDN
 	pbFullStatus.LocalPeerState.RosenpassPermissive = fullStatus.RosenpassState.Permissive
 	pbFullStatus.LocalPeerState.RosenpassEnabled = fullStatus.RosenpassState.Enabled
+	pbFullStatus.LocalPeerState.Routes = maps.Keys(fullStatus.LocalPeerState.Routes)
 
 	for _, peerState := range fullStatus.Peers {
 		pbPeerState := &proto.PeerState{
@@ -709,6 +744,8 @@ func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
 			BytesRx:                    peerState.BytesRx,
 			BytesTx:                    peerState.BytesTx,
 			RosenpassEnabled:           peerState.RosenpassEnabled,
+			Routes:                     maps.Keys(peerState.GetRoutes()),
+			Latency:                    durationpb.New(peerState.Latency),
 		}
 		pbFullStatus.Peers = append(pbFullStatus.Peers, pbPeerState)
 	}
@@ -724,6 +761,20 @@ func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
 		pbFullStatus.Relays = append(pbFullStatus.Relays, pbRelayState)
 	}
 
+	for _, dnsState := range fullStatus.NSGroupStates {
+		var err string
+		if dnsState.Error != nil {
+			err = dnsState.Error.Error()
+		}
+		pbDnsState := &proto.NSGroupState{
+			Servers: dnsState.Servers,
+			Domains: dnsState.Domains,
+			Enabled: dnsState.Enabled,
+			Error:   err,
+		}
+		pbFullStatus.DnsServers = append(pbFullStatus.DnsServers, pbDnsState)
+	}
+
 	return &pbFullStatus
 }
 

client/server/server_test.go

@@ -6,6 +6,8 @@ import (
 	"testing"
 	"time"
 
+	"github.com/netbirdio/management-integrations/integrations"
+
 	log "github.com/sirupsen/logrus"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/keepalive"
@@ -68,7 +70,7 @@ func TestConnectWithRetryRuns(t *testing.T) {
 	t.Setenv(maxRetryTimeVar, "5s")
 	t.Setenv(retryMultiplierVar, "1")
 
-	s.connectWithRetryRuns(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
+	s.connectWithRetryRuns(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe, nil)
 	if counter < 3 {
 		t.Fatalf("expected counter > 2, got %d", counter)
 	}
@@ -114,7 +116,8 @@ func startManagement(t *testing.T, signalAddr string, counter *int) (*grpc.Serve
 	if err != nil {
 		return nil, "", err
 	}
-	accountManager, err := server.BuildManager(store, peersUpdateManager, nil, "", "", eventStore, nil, false)
+	ia, _ := integrations.NewIntegratedValidator(eventStore)
+	accountManager, err := server.BuildManager(store, peersUpdateManager, nil, "", "netbird.selfhosted", eventStore, nil, false, ia)
 	if err != nil {
 		return nil, "", err
 	}

client/system/detect_cloud/detect.go

@@ -25,8 +25,6 @@ func Detect(ctx context.Context) string {
 		detectDigitalOcean,
 		detectGCP,
 		detectOracle,
-		detectIBMCloud,
-		detectSoftlayer,
 		detectVultr,
 	}
 

client/system/detect_cloud/gcp.go

@@ -6,7 +6,7 @@ import (
 )
 
 func detectGCP(ctx context.Context) string {
-	req, err := http.NewRequestWithContext(ctx, "GET", "http://metadata.google.internal", nil)
+	req, err := http.NewRequestWithContext(ctx, "GET", "http://169.254.169.254", nil)
 	if err != nil {
 		return ""
 	}

client/system/detect_cloud/ibmcloud.go

@@ -1,54 +0,0 @@
-package detect_cloud
-
-import (
-	"context"
-	"net/http"
-)
-
-func detectIBMCloud(ctx context.Context) string {
-	v1ResultChan := make(chan bool, 1)
-	v2ResultChan := make(chan bool, 1)
-
-	go func() {
-		v1ResultChan <- detectIBMSecure(ctx)
-	}()
-
-	go func() {
-		v2ResultChan <- detectIBM(ctx)
-	}()
-
-	v1Result, v2Result := <-v1ResultChan, <-v2ResultChan
-
-	if v1Result || v2Result {
-		return "IBM Cloud"
-	}
-	return ""
-}
-
-func detectIBMSecure(ctx context.Context) bool {
-	req, err := http.NewRequestWithContext(ctx, "PUT", "https://api.metadata.cloud.ibm.com/instance_identity/v1/token", nil)
-	if err != nil {
-		return false
-	}
-
-	resp, err := hc.Do(req)
-	if err != nil {
-		return false
-	}
-	defer resp.Body.Close()
-	return resp.StatusCode == http.StatusOK
-}
-
-func detectIBM(ctx context.Context) bool {
-	req, err := http.NewRequestWithContext(ctx, "PUT", "http://api.metadata.cloud.ibm.com/instance_identity/v1/token", nil)
-	if err != nil {
-		return false
-	}
-
-	resp, err := hc.Do(req)
-	if err != nil {
-		return false
-	}
-	defer resp.Body.Close()
-	return resp.StatusCode == http.StatusOK
-}

client/system/detect_cloud/softlayer.go

@@ -1,25 +0,0 @@
-package detect_cloud
-
-import (
-	"context"
-	"net/http"
-)
-
-func detectSoftlayer(ctx context.Context) string {
-	req, err := http.NewRequestWithContext(ctx, "GET", "https://api.service.softlayer.com/rest/v3/SoftLayer_Resource_Metadata/UserMetadata.txt", nil)
-	if err != nil {
-		return ""
-	}
-
-	resp, err := hc.Do(req)
-	if err != nil {
-		return ""
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode == http.StatusOK {
-		// Since SoftLayer was acquired by IBM, we should return "IBM Cloud"
-		return "IBM Cloud"
-	}
-	return ""
-}

client/system/info_linux.go

@@ -120,5 +120,5 @@ func _getReleaseInfo() string {
 func sysInfo() (serialNumber string, productName string, manufacturer string) {
 	var si sysinfo.SysInfo
 	si.GetSysInfo()
-	return si.Product.Version, si.Product.Name, si.Product.Vendor
+	return si.Chassis.Serial, si.Product.Name, si.Product.Vendor
 }

client/ui/client_ui.go

@@ -1,7 +1,5 @@
 //go:build !(linux && 386)
-// +build !linux !386
 
-// skipping linux 32 bits build and tests
 package main
 
 import (
@@ -58,14 +56,23 @@ func main() {
 
 	var showSettings bool
 	flag.BoolVar(&showSettings, "settings", false, "run settings windows")
+	var showRoutes bool
+	flag.BoolVar(&showRoutes, "routes", false, "run routes windows")
+	var errorMSG string
+	flag.StringVar(&errorMSG, "error-msg", "", "displays a error message window")
 
 	flag.Parse()
 
 	a := app.NewWithID("NetBird")
 	a.SetIcon(fyne.NewStaticResource("netbird", iconDisconnectedPNG))
 
-	client := newServiceClient(daemonAddr, a, showSettings)
+	if errorMSG != "" {
-	if showSettings {
+		showErrorMSG(errorMSG)
+		return
+	}
+
+	client := newServiceClient(daemonAddr, a, showSettings, showRoutes)
+	if showSettings || showRoutes {
 		a.Run()
 	} else {
 		if err := checkPIDFile(); err != nil {
@@ -128,6 +135,7 @@ type serviceClient struct {
 	mVersionDaemon *systray.MenuItem
 	mUpdate        *systray.MenuItem
 	mQuit          *systray.MenuItem
+	mRoutes        *systray.MenuItem
 
 	// application with main windows.
 	app              fyne.App
@@ -152,12 +160,15 @@ type serviceClient struct {
 	daemonVersion        string
 	updateIndicationLock sync.Mutex
 	isUpdateIconActive   bool
+
+	showRoutes bool
+	wRoutes    fyne.Window
 }
 
 // newServiceClient instance constructor
 //
 // This constructor also builds the UI elements for the settings window.
-func newServiceClient(addr string, a fyne.App, showSettings bool) *serviceClient {
+func newServiceClient(addr string, a fyne.App, showSettings bool, showRoutes bool) *serviceClient {
 	s := &serviceClient{
 		ctx:              context.Background(),
 		addr:             addr,
@@ -165,6 +176,7 @@ func newServiceClient(addr string, a fyne.App, showSettings bool) *serviceClient
 		sendNotification: false,
 
 		showSettings: showSettings,
+		showRoutes:   showRoutes,
 		update:       version.NewUpdate(),
 	}
 
@@ -184,14 +196,16 @@ func newServiceClient(addr string, a fyne.App, showSettings bool) *serviceClient
 	}
 
 	if showSettings {
-		s.showUIElements()
+		s.showSettingsUI()
 		return s
+	} else if showRoutes {
+		s.showRoutesUI()
 	}
 
 	return s
 }
 
-func (s *serviceClient) showUIElements() {
+func (s *serviceClient) showSettingsUI() {
 	// add settings window UI elements.
 	s.wSettings = s.app.NewWindow("NetBird Settings")
 	s.iMngURL = widget.NewEntry()
@@ -209,6 +223,18 @@ func (s *serviceClient) showUIElements() {
 	s.wSettings.Show()
 }
 
+// showErrorMSG opens a fyne app window to display the supplied message
+func showErrorMSG(msg string) {
+	app := app.New()
+	w := app.NewWindow("NetBird Error")
+	content := widget.NewLabel(msg)
+	content.Wrapping = fyne.TextWrapWord
+	w.SetContent(content)
+	w.Resize(fyne.NewSize(400, 100))
+	w.Show()
+	app.Run()
+}
+
 // getSettingsForm to embed it into settings window.
 func (s *serviceClient) getSettingsForm() *widget.Form {
 	return &widget.Form{
@@ -397,6 +423,7 @@ func (s *serviceClient) updateStatus() error {
 			s.mStatus.SetTitle("Connected")
 			s.mUp.Disable()
 			s.mDown.Enable()
+			s.mRoutes.Enable()
 			systrayIconState = true
 		} else if status.Status != string(internal.StatusConnected) && s.mUp.Disabled() {
 			s.connected = false
@@ -409,6 +436,7 @@ func (s *serviceClient) updateStatus() error {
 			s.mStatus.SetTitle("Disconnected")
 			s.mDown.Disable()
 			s.mUp.Enable()
+			s.mRoutes.Disable()
 			systrayIconState = false
 		}
 
@@ -464,9 +492,11 @@ func (s *serviceClient) onTrayReady() {
 	s.mUp = systray.AddMenuItem("Connect", "Connect")
 	s.mDown = systray.AddMenuItem("Disconnect", "Disconnect")
 	s.mDown.Disable()
-	s.mAdminPanel = systray.AddMenuItem("Admin Panel", "Wiretrustee Admin Panel")
+	s.mAdminPanel = systray.AddMenuItem("Admin Panel", "Netbird Admin Panel")
 	systray.AddSeparator()
 	s.mSettings = systray.AddMenuItem("Settings", "Settings of the application")
+	s.mRoutes = systray.AddMenuItem("Network Routes", "Open the routes management window")
+	s.mRoutes.Disable()
 	systray.AddSeparator()
 
 	s.mAbout = systray.AddMenuItem("About", "About")
@@ -504,16 +534,22 @@ func (s *serviceClient) onTrayReady() {
 			case <-s.mAdminPanel.ClickedCh:
 				err = open.Run(s.adminURL)
 			case <-s.mUp.ClickedCh:
+				s.mUp.Disabled()
 				go func() {
+					defer s.mUp.Enable()
 					err := s.menuUpClick()
 					if err != nil {
+						s.runSelfCommand("error-msg", err.Error())
 						return
 					}
 				}()
 			case <-s.mDown.ClickedCh:
+				s.mDown.Disable()
 				go func() {
+					defer s.mDown.Enable()
 					err := s.menuDownClick()
 					if err != nil {
+						s.runSelfCommand("error-msg", err.Error())
 						return
 					}
 				}()
@@ -521,24 +557,8 @@ func (s *serviceClient) onTrayReady() {
 				s.mSettings.Disable()
 				go func() {
 					defer s.mSettings.Enable()
-					proc, err := os.Executable()
+					defer s.getSrvConfig()
-					if err != nil {
+					s.runSelfCommand("settings", "true")
-						log.Errorf("show settings: %v", err)
-						return
-					}
-
-					cmd := exec.Command(proc, "--settings=true")
-					out, err := cmd.CombinedOutput()
-					if exitErr, ok := err.(*exec.ExitError); ok && exitErr.ExitCode() == 1 {
-						log.Errorf("start settings UI: %v, %s", err, string(out))
-						return
-					}
-					if len(out) != 0 {
-						log.Info("settings change:", string(out))
-					}
-
-					// update config in systray when settings windows closed
-					s.getSrvConfig()
 				}()
 			case <-s.mQuit.ClickedCh:
 				systray.Quit()
@@ -548,6 +568,12 @@ func (s *serviceClient) onTrayReady() {
 				if err != nil {
 					log.Errorf("%s", err)
 				}
+			case <-s.mRoutes.ClickedCh:
+				s.mRoutes.Disable()
+				go func() {
+					defer s.mRoutes.Enable()
+					s.runSelfCommand("routes", "true")
+				}()
 			}
 			if err != nil {
 				log.Errorf("process connection: %v", err)
@@ -556,6 +582,24 @@ func (s *serviceClient) onTrayReady() {
 	}()
 }
 
+func (s *serviceClient) runSelfCommand(command, arg string) {
+	proc, err := os.Executable()
+	if err != nil {
+		log.Errorf("show %s failed with error: %v", command, err)
+		return
+	}
+
+	cmd := exec.Command(proc, fmt.Sprintf("--%s=%s", command, arg))
+	out, err := cmd.CombinedOutput()
+	if exitErr, ok := err.(*exec.ExitError); ok && exitErr.ExitCode() == 1 {
+		log.Errorf("start %s UI: %v, %s", command, err, string(out))
+		return
+	}
+	if len(out) != 0 {
+		log.Infof("command %s executed: %s", command, string(out))
+	}
+}
+
 func normalizedVersion(version string) string {
 	versionString := version
 	if unicode.IsDigit(rune(versionString[0])) {

client/ui/route.go

@@ -0,0 +1,203 @@
+//go:build !(linux && 386)
+
+package main
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/dialog"
+	"fyne.io/fyne/v2/layout"
+	"fyne.io/fyne/v2/widget"
+	log "github.com/sirupsen/logrus"
+
+	"github.com/netbirdio/netbird/client/proto"
+)
+
+func (s *serviceClient) showRoutesUI() {
+	s.wRoutes = s.app.NewWindow("NetBird Routes")
+
+	grid := container.New(layout.NewGridLayout(2))
+	go s.updateRoutes(grid)
+	routeCheckContainer := container.NewVBox()
+	routeCheckContainer.Add(grid)
+	scrollContainer := container.NewVScroll(routeCheckContainer)
+	scrollContainer.SetMinSize(fyne.NewSize(200, 300))
+
+	buttonBox := container.NewHBox(
+		layout.NewSpacer(),
+		widget.NewButton("Refresh", func() {
+			s.updateRoutes(grid)
+		}),
+		widget.NewButton("Select all", func() {
+			s.selectAllRoutes()
+			s.updateRoutes(grid)
+		}),
+		widget.NewButton("Deselect All", func() {
+			s.deselectAllRoutes()
+			s.updateRoutes(grid)
+		}),
+		layout.NewSpacer(),
+	)
+
+	content := container.NewBorder(nil, buttonBox, nil, nil, scrollContainer)
+
+	s.wRoutes.SetContent(content)
+	s.wRoutes.Show()
+
+	s.startAutoRefresh(5*time.Second, grid)
+}
+
+func (s *serviceClient) updateRoutes(grid *fyne.Container) {
+	routes, err := s.fetchRoutes()
+	if err != nil {
+		log.Errorf("get client: %v", err)
+		s.showError(fmt.Errorf("get client: %v", err))
+		return
+	}
+
+	grid.Objects = nil
+	idHeader := widget.NewLabelWithStyle("      ID", fyne.TextAlignLeading, fyne.TextStyle{Bold: true})
+	networkHeader := widget.NewLabelWithStyle("Network", fyne.TextAlignLeading, fyne.TextStyle{Bold: true})
+
+	grid.Add(idHeader)
+	grid.Add(networkHeader)
+	for _, route := range routes {
+		r := route
+
+		checkBox := widget.NewCheck(r.ID, func(checked bool) {
+			s.selectRoute(r.ID, checked)
+		})
+		checkBox.Checked = route.Selected
+		checkBox.Resize(fyne.NewSize(20, 20))
+		checkBox.Refresh()
+
+		grid.Add(checkBox)
+		grid.Add(widget.NewLabel(r.Network))
+	}
+
+	s.wRoutes.Content().Refresh()
+}
+
+func (s *serviceClient) fetchRoutes() ([]*proto.Route, error) {
+	conn, err := s.getSrvClient(defaultFailTimeout)
+	if err != nil {
+		return nil, fmt.Errorf("get client: %v", err)
+	}
+
+	resp, err := conn.ListRoutes(s.ctx, &proto.ListRoutesRequest{})
+	if err != nil {
+		return nil, fmt.Errorf("failed to list routes: %v", err)
+	}
+
+	return resp.Routes, nil
+}
+
+func (s *serviceClient) selectRoute(id string, checked bool) {
+	conn, err := s.getSrvClient(defaultFailTimeout)
+	if err != nil {
+		log.Errorf("get client: %v", err)
+		s.showError(fmt.Errorf("get client: %v", err))
+		return
+	}
+
+	req := &proto.SelectRoutesRequest{
+		RouteIDs: []string{id},
+		Append:   checked,
+	}
+
+	if checked {
+		if _, err := conn.SelectRoutes(s.ctx, req); err != nil {
+			log.Errorf("failed to select route: %v", err)
+			s.showError(fmt.Errorf("failed to select route: %v", err))
+			return
+		}
+		log.Infof("Route %s selected", id)
+	} else {
+		if _, err := conn.DeselectRoutes(s.ctx, req); err != nil {
+			log.Errorf("failed to deselect route: %v", err)
+			s.showError(fmt.Errorf("failed to deselect route: %v", err))
+			return
+		}
+		log.Infof("Route %s deselected", id)
+	}
+}
+
+func (s *serviceClient) selectAllRoutes() {
+	conn, err := s.getSrvClient(defaultFailTimeout)
+	if err != nil {
+		log.Errorf("get client: %v", err)
+		return
+	}
+
+	req := &proto.SelectRoutesRequest{
+		All: true,
+	}
+	if _, err := conn.SelectRoutes(s.ctx, req); err != nil {
+		log.Errorf("failed to select all routes: %v", err)
+		s.showError(fmt.Errorf("failed to select all routes: %v", err))
+		return
+	}
+
+	log.Debug("All routes selected")
+}
+
+func (s *serviceClient) deselectAllRoutes() {
+	conn, err := s.getSrvClient(defaultFailTimeout)
+	if err != nil {
+		log.Errorf("get client: %v", err)
+		return
+	}
+
+	req := &proto.SelectRoutesRequest{
+		All: true,
+	}
+	if _, err := conn.DeselectRoutes(s.ctx, req); err != nil {
+		log.Errorf("failed to deselect all routes: %v", err)
+		s.showError(fmt.Errorf("failed to deselect all routes: %v", err))
+		return
+	}
+
+	log.Debug("All routes deselected")
+}
+
+func (s *serviceClient) showError(err error) {
+	wrappedMessage := wrapText(err.Error(), 50)
+
+	dialog.ShowError(fmt.Errorf("%s", wrappedMessage), s.wRoutes)
+}
+
+func (s *serviceClient) startAutoRefresh(interval time.Duration, grid *fyne.Container) {
+	ticker := time.NewTicker(interval)
+	go func() {
+		for range ticker.C {
+			s.updateRoutes(grid)
+		}
+	}()
+
+	s.wRoutes.SetOnClosed(func() {
+		ticker.Stop()
+	})
+}
+
+// wrapText inserts newlines into the text to ensure that each line is
+// no longer than 'lineLength' runes.
+func wrapText(text string, lineLength int) string {
+	var sb strings.Builder
+	var currentLineLength int
+
+	for _, runeValue := range text {
+		sb.WriteRune(runeValue)
+		currentLineLength++
+
+		if currentLineLength >= lineLength || runeValue == '\n' {
+			sb.WriteRune('\n')
+			currentLineLength = 0
+		}
+	}
+
+	return sb.String()
+}

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/cloudflare/circl v1.3.3 // indirect
 	github.com/golang-jwt/jwt v3.2.2+incompatible
 	github.com/golang/protobuf v1.5.3
-	github.com/google/uuid v1.3.1
+	github.com/google/uuid v1.6.0
 	github.com/gorilla/mux v1.8.0
 	github.com/kardianos/service v1.2.1-0.20210728001519-a323c3813bc7
 	github.com/onsi/ginkgo v1.16.5
@@ -21,8 +21,8 @@ require (
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/pflag v1.0.5
 	github.com/vishvananda/netlink v1.1.1-0.20211118161826-650dca95af54
-	golang.org/x/crypto v0.17.0
+	golang.org/x/crypto v0.21.0
-	golang.org/x/sys v0.15.0
+	golang.org/x/sys v0.18.0
 	golang.zx2c4.com/wireguard v0.0.0-20230704135630-469159ecf7d1
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6
 	golang.zx2c4.com/wireguard/windows v0.5.3
@@ -46,19 +46,21 @@ require (
 	github.com/golang/mock v1.6.0
 	github.com/google/go-cmp v0.5.9
 	github.com/google/gopacket v1.1.19
+	github.com/google/martian/v3 v3.0.0
 	github.com/google/nftables v0.0.0-20220808154552-2eca00135732
+	github.com/gopacket/gopacket v1.1.1
 	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.2-0.20240212192251-757544f21357
+	github.com/hashicorp/go-multierror v1.1.1
 	github.com/hashicorp/go-secure-stdlib/base62 v0.1.2
 	github.com/hashicorp/go-version v1.6.0
-	github.com/libp2p/go-netroute v0.2.0
+	github.com/libp2p/go-netroute v0.2.1
 	github.com/magiconair/properties v1.8.5
 	github.com/mattn/go-sqlite3 v1.14.19
 	github.com/mdlayher/socket v0.4.1
 	github.com/miekg/dns v1.1.43
 	github.com/mitchellh/hashstructure/v2 v2.0.2
 	github.com/nadoo/ipset v0.5.0
-	github.com/netbirdio/management-integrations/additions v0.0.0-20240212121739-8ea8c89a4552
+	github.com/netbirdio/management-integrations/integrations v0.0.0-20240415094251-369eb33c9b01
-	github.com/netbirdio/management-integrations/integrations v0.0.0-20240212121739-8ea8c89a4552
 	github.com/okta/okta-sdk-golang/v2 v2.18.0
 	github.com/oschwald/maxminddb-golang v1.12.0
 	github.com/patrickmn/go-cache v2.1.0+incompatible
@@ -80,10 +82,10 @@ require (
 	goauthentik.io/api/v3 v3.2023051.3
 	golang.org/x/exp v0.0.0-20230725093048-515e97ebf090
 	golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028
-	golang.org/x/net v0.17.0
+	golang.org/x/net v0.23.0
 	golang.org/x/oauth2 v0.8.0
 	golang.org/x/sync v0.3.0
-	golang.org/x/term v0.15.0
+	golang.org/x/term v0.18.0
 	google.golang.org/api v0.126.0
 	gopkg.in/yaml.v3 v3.0.1
 	gorm.io/driver/sqlite v1.5.3
@@ -122,7 +124,7 @@ require (
 	github.com/google/s2a-go v0.1.4 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
 	github.com/googleapis/gax-go/v2 v2.10.0 // indirect
-	github.com/gopacket/gopacket v1.1.1 // indirect
+	github.com/hashicorp/errwrap v1.0.0 // indirect
 	github.com/hashicorp/go-uuid v1.0.2 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
@@ -135,10 +137,10 @@ require (
 	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c // indirect
 	github.com/pegasus-kv/thrift v0.13.0 // indirect
-	github.com/pion/dtls/v2 v2.2.7 // indirect
+	github.com/pion/dtls/v2 v2.2.10 // indirect
-	github.com/pion/mdns v0.0.9 // indirect
+	github.com/pion/mdns v0.0.12 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
-	github.com/pion/transport/v2 v2.2.1 // indirect
+	github.com/pion/transport/v2 v2.2.4 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/common v0.37.0 // indirect
@@ -173,3 +175,5 @@ replace github.com/getlantern/systray => github.com/netbirdio/systray v0.0.0-202
 replace golang.zx2c4.com/wireguard => github.com/netbirdio/wireguard-go v0.0.0-20240105182236-6c340dd55aed
 
 replace github.com/cloudflare/circl => github.com/cunicu/circl v0.0.0-20230801113412-fec58fc7b5f6
+
+replace github.com/pion/ice/v3 => github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e

go.sum

@@ -255,6 +255,7 @@ github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/
 github.com/google/gopacket v1.1.19 h1:ves8RnFZPGiFnTS0uPQStjwru6uO6h+nlr9j6fL7kF8=
 github.com/google/gopacket v1.1.19/go.mod h1:iJ8V8n6KS+z2U1A8pUwu8bW5SyEMkXJB8Yo/Vo+TKTo=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
+github.com/google/martian/v3 v3.0.0 h1:pMen7vLs8nvgEYhywH3KDWJIJTeEr2ULsVWHWYHQyBs=
 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
 github.com/google/nftables v0.0.0-20220808154552-2eca00135732 h1:csc7dT82JiSLvq4aMyQMIQDL7986NH6Wxf/QrvOj55A=
 github.com/google/nftables v0.0.0-20220808154552-2eca00135732/go.mod h1:b97ulCCFipUC+kSin+zygkvUVpx0vyIAwxXFdY3PlNc=
@@ -271,8 +272,8 @@ github.com/google/s2a-go v0.1.4 h1:1kZ/sQM3srePvKs3tXAvQzo66XfcReoqFpIpIccE7Oc=
 github.com/google/s2a-go v0.1.4/go.mod h1:Ej+mSEMGRnqRzjc7VtF+jdBwYG5fuJfiZ8ELkjEwM0A=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
-github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/enterprise-certificate-proxy v0.2.3 h1:yk9/cqRKtT9wXZSsRH9aurXEpJX+U6FLtpYTdC3R06k=
 github.com/googleapis/enterprise-certificate-proxy v0.2.3/go.mod h1:AwSRAtLfXpU5Nm3pW+v7rGDHp09LsPtGY9MduiEsR9k=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
@@ -289,6 +290,10 @@ github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB7
 github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.2-0.20240212192251-757544f21357 h1:Fkzd8ktnpOR9h47SXHe2AYPwelXLH2GjGsjlAloiWfo=
 github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.2-0.20240212192251-757544f21357/go.mod h1:w9Y7gY31krpLmrVU5ZPG9H7l9fZuRu5/3R3S3FMtVQ4=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
+github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
+github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
+github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hashicorp/go-secure-stdlib/base62 v0.1.2 h1:ET4pqyjiGmY09R5y+rSd70J2w45CtbWDNvGqWp/R3Ng=
 github.com/hashicorp/go-secure-stdlib/base62 v0.1.2/go.mod h1:EdWO6czbmthiwZ3/PUsDV+UD1D5IRU4ActiaWGwt0Yw=
 github.com/hashicorp/go-uuid v1.0.2 h1:cfejS+Tpcp13yd5nYHWDI6qVCny6wyX2Mt5SGur2IGE=
@@ -340,8 +345,8 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
-github.com/libp2p/go-netroute v0.2.0 h1:0FpsbsvuSnAhXFnCY0VLFbJOzaK0VnP0r1QT/o4nWRE=
+github.com/libp2p/go-netroute v0.2.1 h1:V8kVrpD8GK0Riv15/7VN6RbUQ3URNZVosw7H2v9tksU=
-github.com/libp2p/go-netroute v0.2.0/go.mod h1:Vio7LTzZ+6hoT4CMZi5/6CpY3Snzh2vgZhWgxMNwlQI=
+github.com/libp2p/go-netroute v0.2.1/go.mod h1:hraioZr0fhBjG0ZRXJJ6Zj2IVEVNx6tDTFQfSmcq7mQ=
 github.com/lucor/goinfo v0.0.0-20210802170112-c078a2b0f08b/go.mod h1:PRq09yoB+Q2OJReAmwzKivcYyremnibWGbK7WfftHzc=
 github.com/magiconair/properties v1.8.5 h1:b6kJs+EmPFMYGkow9GiUyCyOvIwYetYJ3fSaWak/Gls=
 github.com/magiconair/properties v1.8.5/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
@@ -376,10 +381,10 @@ github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRW
 github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+o7JKHSa8/e818NopupXU1YMK5fe1lsApnBw=
 github.com/nadoo/ipset v0.5.0 h1:5GJUAuZ7ITQQQGne5J96AmFjRtI8Avlbk6CabzYWVUc=
 github.com/nadoo/ipset v0.5.0/go.mod h1:rYF5DQLRGGoQ8ZSWeK+6eX5amAuPqwFkWjhQlEITGJQ=
-github.com/netbirdio/management-integrations/additions v0.0.0-20240212121739-8ea8c89a4552 h1:yzcQKizAK9YufCHMMCIsr467Dw/OU/4xyHbWizGb1E4=
+github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e h1:PURA50S8u4mF6RrkYYCAvvPCixhqqEiEy3Ej6avh04c=
-github.com/netbirdio/management-integrations/additions v0.0.0-20240212121739-8ea8c89a4552/go.mod h1:31FhBNvQ+riHEIu6LSTmqr8IeuSIsGfQffqV4LFmbwA=
+github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e/go.mod h1:YMLU7qbKfVjmEv7EoZPIVEI+kNYxWCdPK3VS0BU+U4Q=
-github.com/netbirdio/management-integrations/integrations v0.0.0-20240212121739-8ea8c89a4552 h1:OFlzVZtkXCoJsfDKrMigFpuad8ZXTm8epq6x27K0irA=
+github.com/netbirdio/management-integrations/integrations v0.0.0-20240415094251-369eb33c9b01 h1:Fu9fq0ndfKVuFTEwbc8Etqui10BOkcMTv0UqcMy0RuY=
-github.com/netbirdio/management-integrations/integrations v0.0.0-20240212121739-8ea8c89a4552/go.mod h1:B0nMS3es77gOvPYhc0K91fAzTkQLi/jRq5TffUN3klM=
+github.com/netbirdio/management-integrations/integrations v0.0.0-20240415094251-369eb33c9b01/go.mod h1:kxks50DrZnhW+oRTdHOkVOJbcTcyo766am8RBugo+Yc=
 github.com/netbirdio/service v0.0.0-20230215170314-b923b89432b0 h1:hirFRfx3grVA/9eEyjME5/z3nxdJlN9kfQpvWWPk32g=
 github.com/netbirdio/service v0.0.0-20230215170314-b923b89432b0/go.mod h1:CIMRFEJVL+0DS1a3Nx06NaMn4Dz63Ng6O7dl0qH0zVM=
 github.com/netbirdio/systray v0.0.0-20231030152038-ef1ed2a27949 h1:xbWM9BU6mwZZLHxEjxIX/V8Hv3HurQt4mReIE4mY4DM=
@@ -419,20 +424,20 @@ github.com/pegasus-kv/thrift v0.13.0 h1:4ESwaNoHImfbHa9RUGJiJZ4hrxorihZHk5aarYwY
 github.com/pegasus-kv/thrift v0.13.0/go.mod h1:Gl9NT/WHG6ABm6NsrbfE8LiJN0sAyneCrvB4qN4NPqQ=
 github.com/pelletier/go-toml/v2 v2.0.9 h1:uH2qQXheeefCCkuBBSLi7jCiSmj3VRh2+Goq2N7Xxu0=
 github.com/pelletier/go-toml/v2 v2.0.9/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
-github.com/pion/dtls/v2 v2.2.7 h1:cSUBsETxepsCSFSxC3mc/aDo14qQLMSL+O6IjG28yV8=
 github.com/pion/dtls/v2 v2.2.7/go.mod h1:8WiMkebSHFD0T+dIU+UeBaoV7kDhOW5oDCzZ7WZ/F9s=
-github.com/pion/ice/v3 v3.0.2 h1:dNQnKsjLvOWz+PaI4tw1VnLYTp9adihC1HIASFGajmI=
+github.com/pion/dtls/v2 v2.2.10 h1:u2Axk+FyIR1VFTPurktB+1zoEPGIW3bmyj3LEFrXjAA=
-github.com/pion/ice/v3 v3.0.2/go.mod h1:q3BDzTsxbqP0ySMSHrFuw2MYGUx/AC3WQfRGC5F/0Is=
+github.com/pion/dtls/v2 v2.2.10/go.mod h1:d9SYc9fch0CqK90mRk1dC7AkzzpwJj6u2GU3u+9pqFE=
 github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
 github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
-github.com/pion/mdns v0.0.9 h1:7Ue5KZsqq8EuqStnpPWV33vYYEH0+skdDN5L7EiEsI4=
+github.com/pion/mdns v0.0.12 h1:CiMYlY+O0azojWDmxdNr7ADGrnZ+V6Ilfner+6mSVK8=
-github.com/pion/mdns v0.0.9/go.mod h1:2JA5exfxwzXiCihmxpTKgFUpiQws2MnipoPK09vecIc=
+github.com/pion/mdns v0.0.12/go.mod h1:VExJjv8to/6Wqm1FXK+Ii/Z9tsVk/F5sD/N70cnYFbk=
 github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
 github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
 github.com/pion/stun/v2 v2.0.0 h1:A5+wXKLAypxQri59+tmQKVs7+l6mMM+3d+eER9ifRU0=
 github.com/pion/stun/v2 v2.0.0/go.mod h1:22qRSh08fSEttYUmJZGlriq9+03jtVmXNODgLccj8GQ=
-github.com/pion/transport/v2 v2.2.1 h1:7qYnCBlpgSJNYMbLCKuSY9KbQdBFoETvPNETv0y4N7c=
 github.com/pion/transport/v2 v2.2.1/go.mod h1:cXXWavvCnFF6McHTft3DWS9iic2Mftcz1Aq29pGcU5g=
+github.com/pion/transport/v2 v2.2.4 h1:41JJK6DZQYSeVLxILA2+F4ZkKb4Xd/tFJZRFZQ9QAlo=
+github.com/pion/transport/v2 v2.2.4/go.mod h1:q2U/tf9FEfnSBGSW6w5Qp5PFWRLRj3NjLhCCgpRK4p0=
 github.com/pion/transport/v3 v3.0.1 h1:gDTlPJwROfSfz6QfSi0ZmeCSkFcnWWiiR9ES0ouANiM=
 github.com/pion/transport/v3 v3.0.1/go.mod h1:UY7kiITrlMv7/IKgd5eTUcaahZx5oUN3l9SzK5f5xE0=
 github.com/pion/turn/v3 v3.0.1 h1:wLi7BTQr6/Q20R0vt/lHbjv6y4GChFtC33nkYbasoT8=
@@ -576,10 +581,9 @@ golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.0.0-20220314234659-1baeb1ce4c0b/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE=
 golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw=
-golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
+golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
-golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
+golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
-golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
+golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
-golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -656,7 +660,6 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
-golang.org/x/net v0.0.0-20210423184538-5f58ad60dda6/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
@@ -667,9 +670,9 @@ golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/net v0.14.0/go.mod h1:PpSgVXXLK0OxS0F31C1/tv6XNguvCrnXIDrFMspZIUI=
-golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
+golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
-golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.23.0 h1:7EYJ93RZ9vYSZAIb2x3lnuvqO5zneoD6IvWjuhfxjTs=
-golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -744,7 +747,6 @@ golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210303074136-134d130e1a04/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210426080607-c94f62235c83/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -761,20 +763,18 @@ golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
-golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
+golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/term v0.7.0/go.mod h1:P32HKFT3hSsZrRxla30E9HqToFYAQPCMs/zFMBUFqPY=
 golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
 golang.org/x/term v0.11.0/go.mod h1:zC9APTIj3jG3FdV/Ons+XE1riIZXG4aZ4GTHiPZJPIU=
-golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
+golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY=
-golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U=
+golang.org/x/term v0.18.0 h1:FcHjZXDMxI8mM3nwhX9HlKop4C0YQvCVCdwYl2wOtE8=
-golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
+golang.org/x/term v0.18.0/go.mod h1:ILwASektA3OnRv7amZ1xhE/KTR+u50pbXfZ03+6Nx58=
-golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
 golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -788,7 +788,6 @@ golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.12.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
-golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=

iface/address.go

@@ -23,6 +23,24 @@ func parseWGAddress(address string) (WGAddress, error) {
 	}, nil
 }
 
+// Masked returns the WGAddress with the IP address part masked according to its network mask.
+func (addr WGAddress) Masked() WGAddress {
+	ip := addr.IP.To4()
+	if ip == nil {
+		ip = addr.IP.To16()
+	}
+
+	maskedIP := make(net.IP, len(ip))
+	for i := range ip {
+		maskedIP[i] = ip[i] & addr.Network.Mask[i]
+	}
+
+	return WGAddress{
+		IP:      maskedIP,
+		Network: addr.Network,
+	}
+}
+
 func (addr WGAddress) String() string {
 	maskSize, _ := addr.Network.Mask.Size()
 	return fmt.Sprintf("%s/%d", addr.IP.String(), maskSize)

iface/wg_configurer_kernel.go

@@ -29,7 +29,7 @@ func (c *wgKernelConfigurer) configureInterface(privateKey string, port int) err
 	if err != nil {
 		return err
 	}
-	fwmark := 0
+	fwmark := getFwmark()
 	config := wgtypes.Config{
 		PrivateKey:   &key,
 		ReplacePeers: true,

iface/wg_configurer_usp.go

@@ -13,6 +13,8 @@ import (
 	log "github.com/sirupsen/logrus"
 	"golang.zx2c4.com/wireguard/device"
 	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
+
+	nbnet "github.com/netbirdio/netbird/util/net"
 )
 
 type wgUSPConfigurer struct {
@@ -37,7 +39,7 @@ func (c *wgUSPConfigurer) configureInterface(privateKey string, port int) error
 	if err != nil {
 		return err
 	}
-	fwmark := 0
+	fwmark := getFwmark()
 	config := wgtypes.Config{
 		PrivateKey:   &key,
 		ReplacePeers: true,
@@ -345,3 +347,10 @@ func toWgUserspaceString(wgCfg wgtypes.Config) string {
 	}
 	return sb.String()
 }
+
+func getFwmark() int {
+	if runtime.GOOS == "linux" && !nbnet.CustomRoutingDisabled() {
+		return nbnet.NetbirdFwmark
+	}
+	return 0
+}

infrastructure_files/docker-compose.yml.tmpl

@@ -58,6 +58,7 @@ services:
     command: [
       "--port", "443",
       "--log-file", "console",
+      "--log-level", "info",
       "--disable-anonymous-metrics=$NETBIRD_DISABLE_ANONYMOUS_METRICS",
       "--single-account-mode-domain=$NETBIRD_MGMT_SINGLE_ACCOUNT_MODE_DOMAIN",
       "--dns-domain=$NETBIRD_MGMT_DNS_DOMAIN"

infrastructure_files/docker-compose.yml.tmpl.traefik

@@ -2,7 +2,7 @@ version: "3"
 services:
   #UI dashboard
   dashboard:
-    image: wiretrustee/dashboard:$NETBIRD_DASHBOARD_TAG
+    image: netbirdio/dashboard:$NETBIRD_DASHBOARD_TAG
     restart: unless-stopped
     #ports:
     #  - 80:80

management/client/client_test.go

@@ -3,6 +3,7 @@ package client
 import (
 	"context"
 	"net"
+	"os"
 	"path/filepath"
 	"sync"
 	"testing"
@@ -15,6 +16,7 @@ import (
 	log "github.com/sirupsen/logrus"
 	"github.com/stretchr/testify/assert"
 
+	"github.com/netbirdio/management-integrations/integrations"
 	"github.com/netbirdio/netbird/encryption"
 	mgmtProto "github.com/netbirdio/netbird/management/proto"
 	mgmt "github.com/netbirdio/netbird/management/server"
@@ -30,6 +32,12 @@ import (
 
 const ValidKey = "A2C8E62B-38F5-4553-B31E-DD66C696CEBB"
 
+func TestMain(m *testing.M) {
+	_ = util.InitLog("debug", "console")
+	code := m.Run()
+	os.Exit(code)
+}
+
 func startManagement(t *testing.T) (*grpc.Server, net.Listener) {
 	t.Helper()
 	level, _ := log.ParseLevel("debug")
@@ -60,7 +68,8 @@ func startManagement(t *testing.T) (*grpc.Server, net.Listener) {
 
 	peersUpdateManager := mgmt.NewPeersUpdateManager(nil)
 	eventStore := &activity.InMemoryEventStore{}
-	accountManager, err := mgmt.BuildManager(store, peersUpdateManager, nil, "", "", eventStore, nil, false)
+	ia, _ := integrations.NewIntegratedValidator(eventStore)
+	accountManager, err := mgmt.BuildManager(store, peersUpdateManager, nil, "", "netbird.selfhosted", eventStore, nil, false, ia)
 	if err != nil {
 		t.Fatal(err)
 	}

management/client/grpc.go

@@ -24,6 +24,7 @@ import (
 	"github.com/netbirdio/netbird/client/system"
 	"github.com/netbirdio/netbird/encryption"
 	"github.com/netbirdio/netbird/management/proto"
+	nbgrpc "github.com/netbirdio/netbird/util/grpc"
 )
 
 const ConnectTimeout = 10 * time.Second
@@ -57,6 +58,7 @@ func NewClient(ctx context.Context, addr string, ourPrivateKey wgtypes.Key, tlsE
 		mgmCtx,
 		addr,
 		transportOption,
+		nbgrpc.WithCustomDialer(),
 		grpc.WithBlock(),
 		grpc.WithKeepaliveParams(keepalive.ClientParameters{
 			Time:    30 * time.Second,

management/cmd/management.go

@@ -31,6 +31,7 @@ import (
 	"google.golang.org/grpc/keepalive"
 
 	"github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/realip"
+
 	"github.com/netbirdio/management-integrations/integrations"
 
 	"github.com/netbirdio/netbird/encryption"
@@ -172,8 +173,12 @@ var (
 				log.Infof("geo location service has been initialized from %s", config.Datadir)
 			}
 
+			integratedPeerValidator, err := integrations.NewIntegratedValidator(eventStore)
+			if err != nil {
+				return fmt.Errorf("failed to initialize integrated peer validator: %v", err)
+			}
 			accountManager, err := server.BuildManager(store, peersUpdateManager, idpManager, mgmtSingleAccModeDomain,
-				dnsDomain, eventStore, geo, userDeleteFromIDPEnabled)
+				dnsDomain, eventStore, geo, userDeleteFromIDPEnabled, integratedPeerValidator)
 			if err != nil {
 				return fmt.Errorf("failed to build default manager: %v", err)
 			}
@@ -246,7 +251,7 @@ var (
 
 			ctx, cancel := context.WithCancel(cmd.Context())
 			defer cancel()
-			httpAPIHandler, err := httpapi.APIHandler(ctx, accountManager, geo, *jwtValidator, appMetrics, httpAPIAuthCfg)
+			httpAPIHandler, err := httpapi.APIHandler(ctx, accountManager, geo, *jwtValidator, appMetrics, httpAPIAuthCfg, integratedPeerValidator)
 			if err != nil {
 				return fmt.Errorf("failed creating HTTP API handler: %v", err)
 			}
@@ -323,6 +328,7 @@ var (
 			SetupCloseHandler()
 
 			<-stopCh
+			integratedPeerValidator.Stop()
 			if geo != nil {
 				_ = geo.Stop()
 			}

management/server/account.go

@@ -21,14 +21,15 @@ import (
 	"github.com/rs/xid"
 	log "github.com/sirupsen/logrus"
 
-	"github.com/netbirdio/management-integrations/additions"
-
 	"github.com/netbirdio/netbird/base62"
 	nbdns "github.com/netbirdio/netbird/dns"
 	"github.com/netbirdio/netbird/management/server/account"
 	"github.com/netbirdio/netbird/management/server/activity"
 	"github.com/netbirdio/netbird/management/server/geolocation"
+	nbgroup "github.com/netbirdio/netbird/management/server/group"
 	"github.com/netbirdio/netbird/management/server/idp"
+	"github.com/netbirdio/netbird/management/server/integrated_validator"
+	"github.com/netbirdio/netbird/management/server/integration_reference"
 	"github.com/netbirdio/netbird/management/server/jwtclaims"
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/posture"
@@ -40,14 +41,13 @@ const (
 	PublicCategory             = "public"
 	PrivateCategory            = "private"
 	UnknownCategory            = "unknown"
-	GroupIssuedAPI             = "api"
-	GroupIssuedJWT             = "jwt"
-	GroupIssuedIntegration     = "integration"
 	CacheExpirationMax         = 7 * 24 * 3600 * time.Second // 7 days
 	CacheExpirationMin         = 3 * 24 * 3600 * time.Second // 3 days
 	DefaultPeerLoginExpiration = 24 * time.Hour
 )
 
+type userLoggedInOnce bool
+
 type ExternalCacheManager cache.CacheInterface[*idp.UserData]
 
 func cacheEntryExpiration() time.Duration {
@@ -88,11 +88,12 @@ type AccountManager interface {
 	GetAllPATs(accountID string, initiatorUserID string, targetUserID string) ([]*PersonalAccessToken, error)
 	UpdatePeerSSHKey(peerID string, sshKey string) error
 	GetUsersFromAccount(accountID, userID string) ([]*UserInfo, error)
-	GetGroup(accountId, groupID string) (*Group, error)
+	GetGroup(accountId, groupID, userID string) (*nbgroup.Group, error)
-	GetGroupByName(groupName, accountID string) (*Group, error)
+	GetAllGroups(accountID, userID string) ([]*nbgroup.Group, error)
-	SaveGroup(accountID, userID string, group *Group) error
+	GetGroupByName(groupName, accountID string) (*nbgroup.Group, error)
+	SaveGroup(accountID, userID string, group *nbgroup.Group) error
 	DeleteGroup(accountId, userId, groupID string) error
-	ListGroups(accountId string) ([]*Group, error)
+	ListGroups(accountId string) ([]*nbgroup.Group, error)
 	GroupAddPeer(accountId, groupID, peerID string) error
 	GroupDeletePeer(accountId, groupID, peerID string) error
 	GetPolicy(accountID, policyID, userID string) (*Policy, error)
@@ -126,6 +127,9 @@ type AccountManager interface {
 	DeletePostureChecks(accountID, postureChecksID, userID string) error
 	ListPostureChecks(accountID, userID string) ([]*posture.Checks, error)
 	GetIdpManager() idp.Manager
+	UpdateIntegratedValidatorGroups(accountID string, userID string, groups []string) error
+	GroupValidation(accountId string, groups []string) (bool, error)
+	GetValidatedPeers(account *Account) (map[string]struct{}, error)
 }
 
 type DefaultAccountManager struct {
@@ -154,6 +158,8 @@ type DefaultAccountManager struct {
 
 	// userDeleteFromIDPEnabled allows to delete user from IDP when user is deleted from account
 	userDeleteFromIDPEnabled bool
+
+	integratedPeerValidator integrated_validator.IntegratedValidator
 }
 
 // Settings represents Account settings structure that can be modified via API and Dashboard
@@ -165,6 +171,9 @@ type Settings struct {
 	// Applies to all peers that have Peer.LoginExpirationEnabled set to true.
 	PeerLoginExpiration time.Duration
 
+	// RegularUsersViewBlocked allows to block regular users from viewing even their own peers and some UI elements
+	RegularUsersViewBlocked bool
+
 	// GroupsPropagationEnabled allows to propagate auto groups from the user to the peer
 	GroupsPropagationEnabled bool
 
@@ -191,6 +200,7 @@ func (s *Settings) Copy() *Settings {
 		JWTGroupsClaimName:         s.JWTGroupsClaimName,
 		GroupsPropagationEnabled:   s.GroupsPropagationEnabled,
 		JWTAllowGroups:             s.JWTAllowGroups,
+		RegularUsersViewBlocked:    s.RegularUsersViewBlocked,
 	}
 	if s.Extra != nil {
 		settings.Extra = s.Extra.Copy()
@@ -216,8 +226,8 @@ type Account struct {
 	PeersG                 []nbpeer.Peer                     `json:"-" gorm:"foreignKey:AccountID;references:id"`
 	Users                  map[string]*User                  `gorm:"-"`
 	UsersG                 []User                            `json:"-" gorm:"foreignKey:AccountID;references:id"`
-	Groups                 map[string]*Group                 `gorm:"-"`
+	Groups                 map[string]*nbgroup.Group         `gorm:"-"`
-	GroupsG                []Group                           `json:"-" gorm:"foreignKey:AccountID;references:id"`
+	GroupsG                []nbgroup.Group                   `json:"-" gorm:"foreignKey:AccountID;references:id"`
 	Policies               []*Policy                         `gorm:"foreignKey:AccountID;references:id"`
 	Routes                 map[string]*route.Route           `gorm:"-"`
 	RoutesG                []route.Route                     `json:"-" gorm:"foreignKey:AccountID;references:id"`
@@ -227,24 +237,26 @@ type Account struct {
 	PostureChecks          []*posture.Checks                 `gorm:"foreignKey:AccountID;references:id"`
 	// Settings is a dictionary of Account settings
 	Settings *Settings `gorm:"embedded;embeddedPrefix:settings_"`
-	// deprecated on store and api level
+}
-	Rules  map[string]*Rule `json:"-" gorm:"-"`
+
-	RulesG []Rule           `json:"-" gorm:"-"`
+type UserPermissions struct {
+	DashboardView string `json:"dashboard_view"`
 }
 
 type UserInfo struct {
-	ID                   string               `json:"id"`
+	ID                   string                                     `json:"id"`
-	Email                string               `json:"email"`
+	Email                string                                     `json:"email"`
-	Name                 string               `json:"name"`
+	Name                 string                                     `json:"name"`
-	Role                 string               `json:"role"`
+	Role                 string                                     `json:"role"`
-	AutoGroups           []string             `json:"auto_groups"`
+	AutoGroups           []string                                   `json:"auto_groups"`
-	Status               string               `json:"-"`
+	Status               string                                     `json:"-"`
-	IsServiceUser        bool                 `json:"is_service_user"`
+	IsServiceUser        bool                                       `json:"is_service_user"`
-	IsBlocked            bool                 `json:"is_blocked"`
+	IsBlocked            bool                                       `json:"is_blocked"`
-	NonDeletable         bool                 `json:"non_deletable"`
+	NonDeletable         bool                                       `json:"non_deletable"`
-	LastLogin            time.Time            `json:"last_login"`
+	LastLogin            time.Time                                  `json:"last_login"`
-	Issued               string               `json:"issued"`
+	Issued               string                                     `json:"issued"`
-	IntegrationReference IntegrationReference `json:"-"`
+	IntegrationReference integration_reference.IntegrationReference `json:"-"`
+	Permissions          UserPermissions                            `json:"permissions"`
 }
 
 // getRoutesToSync returns the enabled routes for the peer ID and the routes
@@ -268,7 +280,7 @@ func (a *Account) getRoutesToSync(peerID string, aclPeers []*nbpeer.Peer) []*rou
 	return routes
 }
 
-// filterRoutesByHAMembership filters and returns a list of routes that don't share the same HA route membership
+// filterRoutesFromPeersOfSameHAGroup filters and returns a list of routes that don't share the same HA route membership
 func (a *Account) filterRoutesFromPeersOfSameHAGroup(routes []*route.Route, peerMemberships lookupMap) []*route.Route {
 	var filteredRoutes []*route.Route
 	for _, r := range routes {
@@ -368,25 +380,26 @@ func (a *Account) GetRoutesByPrefix(prefix netip.Prefix) []*route.Route {
 }
 
 // GetGroup returns a group by ID if exists, nil otherwise
-func (a *Account) GetGroup(groupID string) *Group {
+func (a *Account) GetGroup(groupID string) *nbgroup.Group {
 	return a.Groups[groupID]
 }
 
 // GetPeerNetworkMap returns a group by ID if exists, nil otherwise
-func (a *Account) GetPeerNetworkMap(peerID, dnsDomain string) *NetworkMap {
+func (a *Account) GetPeerNetworkMap(peerID, dnsDomain string, validatedPeersMap map[string]struct{}) *NetworkMap {
 	peer := a.Peers[peerID]
 	if peer == nil {
 		return &NetworkMap{
 			Network: a.Network.Copy(),
 		}
 	}
-	validatedPeers := additions.ValidatePeers([]*nbpeer.Peer{peer})
+
-	if len(validatedPeers) == 0 {
+	if _, ok := validatedPeersMap[peerID]; !ok {
 		return &NetworkMap{
 			Network: a.Network.Copy(),
 		}
 	}
-	aclPeers, firewallRules := a.getPeerConnectionResources(peerID)
+
+	aclPeers, firewallRules := a.getPeerConnectionResources(peerID, validatedPeersMap)
 	// exclude expired peers
 	var peersToConnect []*nbpeer.Peer
 	var expiredPeers []*nbpeer.Peer
@@ -559,6 +572,16 @@ func (a *Account) FindUser(userID string) (*User, error) {
 	return user, nil
 }
 
+// FindGroupByName looks for a given group in the Account by name or returns error if the group wasn't found.
+func (a *Account) FindGroupByName(groupName string) (*nbgroup.Group, error) {
+	for _, group := range a.Groups {
+		if group.Name == groupName {
+			return group, nil
+		}
+	}
+	return nil, status.Errorf(status.NotFound, "group %s not found", groupName)
+}
+
 // FindSetupKey looks for a given SetupKey in the Account or returns error if it wasn't found.
 func (a *Account) FindSetupKey(setupKey string) (*SetupKey, error) {
 	key := a.SetupKeys[setupKey]
@@ -569,6 +592,20 @@ func (a *Account) FindSetupKey(setupKey string) (*SetupKey, error) {
 	return key, nil
 }
 
+// GetPeerGroupsList return with the list of groups ID.
+func (a *Account) GetPeerGroupsList(peerID string) []string {
+	var grps []string
+	for groupID, group := range a.Groups {
+		for _, id := range group.Peers {
+			if id == peerID {
+				grps = append(grps, groupID)
+				break
+			}
+		}
+	}
+	return grps
+}
+
 func (a *Account) getUserGroups(userID string) ([]string, error) {
 	user, err := a.FindUser(userID)
 	if err != nil {
@@ -646,7 +683,7 @@ func (a *Account) Copy() *Account {
 		setupKeys[id] = key.Copy()
 	}
 
-	groups := map[string]*Group{}
+	groups := map[string]*nbgroup.Group{}
 	for id, group := range a.Groups {
 		groups[id] = group.Copy()
 	}
@@ -699,7 +736,7 @@ func (a *Account) Copy() *Account {
 	}
 }
 
-func (a *Account) GetGroupAll() (*Group, error) {
+func (a *Account) GetGroupAll() (*nbgroup.Group, error) {
 	for _, g := range a.Groups {
 		if g.Name == "All" {
 			return g, nil
@@ -720,7 +757,7 @@ func (a *Account) SetJWTGroups(userID string, groupsNames []string) bool {
 		return false
 	}
 
-	existedGroupsByName := make(map[string]*Group)
+	existedGroupsByName := make(map[string]*nbgroup.Group)
 	for _, group := range a.Groups {
 		existedGroupsByName[group.Name] = group
 	}
@@ -729,7 +766,7 @@ func (a *Account) SetJWTGroups(userID string, groupsNames []string) bool {
 	removed := 0
 	jwtAutoGroups := make(map[string]struct{})
 	for i, id := range user.AutoGroups {
-		if group, ok := a.Groups[id]; ok && group.Issued == GroupIssuedJWT {
+		if group, ok := a.Groups[id]; ok && group.Issued == nbgroup.GroupIssuedJWT {
 			jwtAutoGroups[group.Name] = struct{}{}
 			user.AutoGroups = append(user.AutoGroups[:i-removed], user.AutoGroups[i-removed+1:]...)
 			removed++
@@ -742,15 +779,15 @@ func (a *Account) SetJWTGroups(userID string, groupsNames []string) bool {
 	for _, name := range groupsNames {
 		group, ok := existedGroupsByName[name]
 		if !ok {
-			group = &Group{
+			group = &nbgroup.Group{
 				ID:     xid.New().String(),
 				Name:   name,
-				Issued: GroupIssuedJWT,
+				Issued: nbgroup.GroupIssuedJWT,
 			}
 			a.Groups[group.ID] = group
 		}
 		// only JWT groups will be synced
-		if group.Issued == GroupIssuedJWT {
+		if group.Issued == nbgroup.GroupIssuedJWT {
 			user.AutoGroups = append(user.AutoGroups, group.ID)
 			if _, ok := jwtAutoGroups[name]; !ok {
 				modified = true
@@ -823,6 +860,7 @@ func (a *Account) UserGroupsRemoveFromPeers(userID string, groups ...string) {
 func BuildManager(store Store, peersUpdateManager *PeersUpdateManager, idpManager idp.Manager,
 	singleAccountModeDomain string, dnsDomain string, eventStore activity.Store, geo *geolocation.Geolocation,
 	userDeleteFromIDPEnabled bool,
+	integratedPeerValidator integrated_validator.IntegratedValidator,
 ) (*DefaultAccountManager, error) {
 	am := &DefaultAccountManager{
 		Store:                    store,
@@ -836,6 +874,7 @@ func BuildManager(store Store, peersUpdateManager *PeersUpdateManager, idpManage
 		eventStore:               eventStore,
 		peerLoginExpiry:          NewDefaultScheduler(),
 		userDeleteFromIDPEnabled: userDeleteFromIDPEnabled,
+		integratedPeerValidator:  integratedPeerValidator,
 	}
 	allAccounts := store.GetAllAccounts()
 	// enable single account mode only if configured by user and number of existing accounts is not grater than 1
@@ -892,6 +931,8 @@ func BuildManager(store Store, peersUpdateManager *PeersUpdateManager, idpManage
 		}()
 	}
 
+	am.integratedPeerValidator.SetPeerInvalidationListener(am.onPeersInvalidated)
+
 	return am, nil
 }
 
@@ -934,7 +975,7 @@ func (am *DefaultAccountManager) UpdateAccountSettings(accountID, userID string,
 		return nil, status.Errorf(status.PermissionDenied, "user is not allowed to update account")
 	}
 
-	err = additions.ValidateExtraSettings(newSettings.Extra, account.Settings.Extra, account.Peers, userID, accountID, am.eventStore)
+	err = am.integratedPeerValidator.ValidateExtraSettings(newSettings.Extra, account.Settings.Extra, account.Peers, userID, accountID)
 	if err != nil {
 		return nil, err
 	}
@@ -1053,13 +1094,15 @@ func (am *DefaultAccountManager) warmupIDPCache() error {
 	}
 	delete(userData, idp.UnsetAccountID)
 
+	rcvdUsers := 0
 	for accountID, users := range userData {
+		rcvdUsers += len(users)
 		err = am.cacheManager.Set(am.ctx, accountID, users, cacheStore.WithExpiration(cacheEntryExpiration()))
 		if err != nil {
 			return err
 		}
 	}
-	log.Infof("warmed up IDP cache with %d entries", len(userData))
+	log.Infof("warmed up IDP cache with %d entries for %d accounts", rcvdUsers, len(userData))
 	return nil
 }
 
@@ -1081,7 +1124,7 @@ func (am *DefaultAccountManager) DeleteAccount(accountID, userID string) error {
 		return status.Errorf(status.PermissionDenied, "user is not allowed to delete account")
 	}
 
-	if user.Id != account.CreatedBy {
+	if user.Role != UserRoleOwner {
 		return status.Errorf(status.PermissionDenied, "user is not allowed to delete account. Only account owner can delete account")
 	}
 	for _, otherUser := range account.Users {
@@ -1224,7 +1267,7 @@ func (am *DefaultAccountManager) lookupUserInCacheByEmail(email string, accountI
 
 // lookupUserInCache looks up user in the IdP cache and returns it. If the user wasn't found, the function returns nil
 func (am *DefaultAccountManager) lookupUserInCache(userID string, account *Account) (*idp.UserData, error) {
-	users := make(map[string]struct{}, len(account.Users))
+	users := make(map[string]userLoggedInOnce, len(account.Users))
 	// ignore service users and users provisioned by integrations than are never logged in
 	for _, user := range account.Users {
 		if user.IsServiceUser {
@@ -1233,7 +1276,7 @@ func (am *DefaultAccountManager) lookupUserInCache(userID string, account *Accou
 		if user.Issued == UserIssuedIntegration {
 			continue
 		}
-		users[user.Id] = struct{}{}
+		users[user.Id] = userLoggedInOnce(!user.LastLogin.IsZero())
 	}
 	log.Debugf("looking up user %s of account %s in cache", userID, account.Id)
 	userData, err := am.lookupCache(users, account.Id)
@@ -1306,22 +1349,57 @@ func (am *DefaultAccountManager) getAccountFromCache(accountID string, forceRelo
 	}
 }
 
-func (am *DefaultAccountManager) lookupCache(accountUsers map[string]struct{}, accountID string) ([]*idp.UserData, error) {
+func (am *DefaultAccountManager) lookupCache(accountUsers map[string]userLoggedInOnce, accountID string) ([]*idp.UserData, error) {
-	data, err := am.getAccountFromCache(accountID, false)
+	var data []*idp.UserData
+	var err error
+
+	maxAttempts := 2
+
+	data, err = am.getAccountFromCache(accountID, false)
 	if err != nil {
 		return nil, err
 	}
 
-	userDataMap := make(map[string]struct{})
+	for attempt := 1; attempt <= maxAttempts; attempt++ {
+		if am.isCacheFresh(accountUsers, data) {
+			return data, nil
+		}
+
+		if attempt > 1 {
+			time.Sleep(200 * time.Millisecond)
+		}
+
+		log.Infof("refreshing cache for account %s", accountID)
+		data, err = am.refreshCache(accountID)
+		if err != nil {
+			return nil, err
+		}
+
+		if attempt == maxAttempts {
+			log.Warnf("cache for account %s reached maximum refresh attempts (%d)", accountID, maxAttempts)
+		}
+	}
+
+	return data, nil
+}
+
+// isCacheFresh checks if the cache is refreshed already by comparing the accountUsers with the cache data by user count and user invite status
+func (am *DefaultAccountManager) isCacheFresh(accountUsers map[string]userLoggedInOnce, data []*idp.UserData) bool {
+	userDataMap := make(map[string]*idp.UserData, len(data))
 	for _, datum := range data {
-		userDataMap[datum.ID] = struct{}{}
+		userDataMap[datum.ID] = datum
 	}
 
 	// the accountUsers ID list of non integration users from store, we check if cache has all of them
 	// as result of for loop knownUsersCount will have number of users are not presented in the cashed
 	knownUsersCount := len(accountUsers)
-	for user := range accountUsers {
+	for user, loggedInOnce := range accountUsers {
-		if _, ok := userDataMap[user]; ok {
+		if datum, ok := userDataMap[user]; ok {
+			// check if the matching user data has a pending invite and if the user has logged in once, forcing the cache to be refreshed
+			if datum.AppMetadata.WTPendingInvite != nil && *datum.AppMetadata.WTPendingInvite && loggedInOnce == true { //nolint:gosimple
+				log.Infof("user %s has a pending invite and has logged in once, cache invalid", user)
+				return false
+			}
 			knownUsersCount--
 			continue
 		}
@@ -1330,15 +1408,11 @@ func (am *DefaultAccountManager) lookupCache(accountUsers map[string]struct{}, a
 
 	// if we know users that are not yet in cache more likely cache is outdated
 	if knownUsersCount > 0 {
-		log.Debugf("cache doesn't know about %d users from store, reloading", knownUsersCount)
+		log.Infof("cache invalid. Users unknown to the cache: %d", knownUsersCount)
-		// reload cache once avoiding loops
+		return false
-		data, err = am.refreshCache(accountID)
-		if err != nil {
-			return nil, err
-		}
 	}
 
-	return data, err
+	return true
 }
 
 func (am *DefaultAccountManager) removeUserFromCache(accountID, userID string) error {
@@ -1361,16 +1435,21 @@ func (am *DefaultAccountManager) removeUserFromCache(accountID, userID string) e
 func (am *DefaultAccountManager) updateAccountDomainAttributes(account *Account, claims jwtclaims.AuthorizationClaims,
 	primaryDomain bool,
 ) error {
-	account.IsDomainPrimaryAccount = primaryDomain
 
-	lowerDomain := strings.ToLower(claims.Domain)
+	if claims.Domain != "" {
-	userObj := account.Users[claims.UserId]
+		account.IsDomainPrimaryAccount = primaryDomain
-	if account.Domain != lowerDomain && userObj.Role == UserRoleAdmin {
+
-		account.Domain = lowerDomain
+		lowerDomain := strings.ToLower(claims.Domain)
-	}
+		userObj := account.Users[claims.UserId]
-	// prevent updating category for different domain until admin logs in
+		if account.Domain != lowerDomain && userObj.Role == UserRoleAdmin {
-	if account.Domain == lowerDomain {
+			account.Domain = lowerDomain
-		account.DomainCategory = claims.DomainCategory
+		}
+		// prevent updating category for different domain until admin logs in
+		if account.Domain == lowerDomain {
+			account.DomainCategory = claims.DomainCategory
+		}
+	} else {
+		log.Errorf("claims don't contain a valid domain, skipping domain attributes update. Received claims: %v", claims)
 	}
 
 	err := am.Store.SaveAccount(account)
@@ -1381,29 +1460,14 @@ func (am *DefaultAccountManager) updateAccountDomainAttributes(account *Account,
 }
 
 // handleExistingUserAccount handles existing User accounts and update its domain attributes.
-//
-// If there is no primary domain account yet, we set the account as primary for the domain. Otherwise,
-// we compare the account's ID with the domain account ID, and if they don't match, we set the account as
-// non-primary account for the domain. We don't merge accounts at this stage, because of cases when a domain
-// was previously unclassified or classified as public so N users that logged int that time, has they own account
-// and peers that shouldn't be lost.
 func (am *DefaultAccountManager) handleExistingUserAccount(
 	existingAcc *Account,
-	domainAcc *Account,
+	primaryDomain bool,
 	claims jwtclaims.AuthorizationClaims,
 ) error {
-	var err error
+	err := am.updateAccountDomainAttributes(existingAcc, claims, primaryDomain)
-
+	if err != nil {
-	if domainAcc != nil && existingAcc.Id != domainAcc.Id {
+		return err
-		err = am.updateAccountDomainAttributes(existingAcc, claims, false)
-		if err != nil {
-			return err
-		}
-	} else {
-		err = am.updateAccountDomainAttributes(existingAcc, claims, true)
-		if err != nil {
-			return err
-		}
 	}
 
 	// we should register the account ID to this user's metadata in our IDP manager
@@ -1579,7 +1643,7 @@ func (am *DefaultAccountManager) GetAccountFromToken(claims jwtclaims.Authorizat
 		// We override incoming domain claims to group users under a single account.
 		claims.Domain = am.singleAccountModeDomain
 		claims.DomainCategory = PrivateCategory
-		log.Infof("overriding JWT Domain and DomainCategory claims since single account mode is enabled")
+		log.Debugf("overriding JWT Domain and DomainCategory claims since single account mode is enabled")
 	}
 
 	newAcc, err := am.getAccountWithAuthorizationClaims(claims)
@@ -1605,7 +1669,7 @@ func (am *DefaultAccountManager) GetAccountFromToken(claims jwtclaims.Authorizat
 		return nil, nil, status.Errorf(status.NotFound, "user %s not found", claims.UserId)
 	}
 
-	if !user.IsServiceUser {
+	if !user.IsServiceUser && claims.Invited {
 		err = am.redeemInvite(account, claims.UserId)
 		if err != nil {
 			return nil, nil, err
@@ -1737,12 +1801,33 @@ func (am *DefaultAccountManager) getAccountWithAuthorizationClaims(claims jwtcla
 
 	account, err := am.Store.GetAccountByUser(claims.UserId)
 	if err == nil {
-		err = am.handleExistingUserAccount(account, domainAccount, claims)
+		unlockAccount := am.Store.AcquireAccountLock(account.Id)
+		defer unlockAccount()
+		account, err = am.Store.GetAccountByUser(claims.UserId)
+		if err != nil {
+			return nil, err
+		}
+		// If there is no primary domain account yet, we set the account as primary for the domain. Otherwise,
+		// we compare the account's ID with the domain account ID, and if they don't match, we set the account as
+		// non-primary account for the domain. We don't merge accounts at this stage, because of cases when a domain
+		// was previously unclassified or classified as public so N users that logged int that time, has they own account
+		// and peers that shouldn't be lost.
+		primaryDomain := domainAccount == nil || account.Id == domainAccount.Id
+
+		err = am.handleExistingUserAccount(account, primaryDomain, claims)
 		if err != nil {
 			return nil, err
 		}
 		return account, nil
 	} else if s, ok := status.FromError(err); ok && s.Type() == status.NotFound {
+		if domainAccount != nil {
+			unlockAccount := am.Store.AcquireAccountLock(domainAccount.Id)
+			defer unlockAccount()
+			domainAccount, err = am.Store.GetAccountByPrivateDomain(claims.Domain)
+			if err != nil {
+				return nil, err
+			}
+		}
 		return am.handleNewUserAccount(domainAccount, claims)
 	} else {
 		// other error
@@ -1804,18 +1889,28 @@ func (am *DefaultAccountManager) CheckUserAccessByJWTGroups(claims jwtclaims.Aut
 	return nil
 }
 
+func (am *DefaultAccountManager) onPeersInvalidated(accountID string) {
+	log.Debugf("validated peers has been invalidated for account %s", accountID)
+	updatedAccount, err := am.Store.GetAccount(accountID)
+	if err != nil {
+		log.Errorf("failed to get account %s: %v", accountID, err)
+		return
+	}
+	am.updateAccountPeers(updatedAccount)
+}
+
 // addAllGroup to account object if it doesn't exist
 func addAllGroup(account *Account) error {
 	if len(account.Groups) == 0 {
-		allGroup := &Group{
+		allGroup := &nbgroup.Group{
 			ID:     xid.New().String(),
 			Name:   "All",
-			Issued: GroupIssuedAPI,
+			Issued: nbgroup.GroupIssuedAPI,
 		}
 		for _, peer := range account.Peers {
 			allGroup.Peers = append(allGroup.Peers, peer.ID)
 		}
-		account.Groups = map[string]*Group{allGroup.ID: allGroup}
+		account.Groups = map[string]*nbgroup.Group{allGroup.ID: allGroup}
 
 		id := xid.New().String()
 
@@ -1876,6 +1971,7 @@ func newAccountWithId(accountID, userID, domain string) *Account {
 			PeerLoginExpirationEnabled: true,
 			PeerLoginExpiration:        DefaultPeerLoginExpiration,
 			GroupsPropagationEnabled:   true,
+			RegularUsersViewBlocked:    true,
 		},
 	}
 

management/server/account/account.go

@@ -3,11 +3,17 @@ package account
 type ExtraSettings struct {
 	// PeerApprovalEnabled enables or disables the need for peers bo be approved by an administrator
 	PeerApprovalEnabled bool
+
+	// IntegratedValidatorGroups list of group IDs to be used with integrated approval configurations
+	IntegratedValidatorGroups []string `gorm:"serializer:json"`
 }
 
 // Copy copies the ExtraSettings struct
 func (e *ExtraSettings) Copy() *ExtraSettings {
+	var cpGroup []string
+
 	return &ExtraSettings{
-		PeerApprovalEnabled: e.PeerApprovalEnabled,
+		PeerApprovalEnabled:       e.PeerApprovalEnabled,
+		IntegratedValidatorGroups: append(cpGroup, e.IntegratedValidatorGroups...),
 	}
 }

management/server/account_test.go

@@ -12,20 +12,57 @@ import (
 	"time"
 
 	"github.com/golang-jwt/jwt"
-
-	nbdns "github.com/netbirdio/netbird/dns"
-	"github.com/netbirdio/netbird/management/server/activity"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
-	"github.com/netbirdio/netbird/management/server/posture"
-	"github.com/netbirdio/netbird/route"
-
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
 
+	nbdns "github.com/netbirdio/netbird/dns"
+	"github.com/netbirdio/netbird/management/server/account"
+	"github.com/netbirdio/netbird/management/server/activity"
+	"github.com/netbirdio/netbird/management/server/group"
 	"github.com/netbirdio/netbird/management/server/jwtclaims"
+	nbpeer "github.com/netbirdio/netbird/management/server/peer"
+	"github.com/netbirdio/netbird/management/server/posture"
+	"github.com/netbirdio/netbird/route"
 )
 
+type MocIntegratedValidator struct {
+}
+
+func (a MocIntegratedValidator) ValidateExtraSettings(newExtraSettings *account.ExtraSettings, oldExtraSettings *account.ExtraSettings, peers map[string]*nbpeer.Peer, userID string, accountID string) error {
+	return nil
+}
+
+func (a MocIntegratedValidator) ValidatePeer(update *nbpeer.Peer, peer *nbpeer.Peer, userID string, accountID string, dnsDomain string, peersGroup []string, extraSettings *account.ExtraSettings) (*nbpeer.Peer, error) {
+	return update, nil
+}
+func (a MocIntegratedValidator) GetValidatedPeers(accountID string, groups map[string]*group.Group, peers map[string]*nbpeer.Peer, extraSettings *account.ExtraSettings) (map[string]struct{}, error) {
+	validatedPeers := make(map[string]struct{})
+	for _, peer := range peers {
+		validatedPeers[peer.ID] = struct{}{}
+	}
+	return validatedPeers, nil
+}
+
+func (MocIntegratedValidator) PreparePeer(accountID string, peer *nbpeer.Peer, peersGroup []string, extraSettings *account.ExtraSettings) *nbpeer.Peer {
+	return peer
+}
+
+func (MocIntegratedValidator) IsNotValidPeer(accountID string, peer *nbpeer.Peer, peersGroup []string, extraSettings *account.ExtraSettings) (bool, bool) {
+	return false, false
+}
+
+func (MocIntegratedValidator) PeerDeleted(_, _ string) error {
+	return nil
+}
+
+func (MocIntegratedValidator) SetPeerInvalidationListener(func(accountID string)) {
+
+}
+
+func (MocIntegratedValidator) Stop() {
+}
+
 func verifyCanAddPeerToAccount(t *testing.T, manager AccountManager, account *Account, userID string) {
 	t.Helper()
 	peer := &nbpeer.Peer{
@@ -367,7 +404,12 @@ func TestAccount_GetPeerNetworkMap(t *testing.T) {
 			account.Groups[all.ID].Peers = append(account.Groups[all.ID].Peers, peer.ID)
 		}
 
-		networkMap := account.GetPeerNetworkMap(testCase.peerID, "netbird.io")
+		validatedPeers := map[string]struct{}{}
+		for p := range account.Peers {
+			validatedPeers[p] = struct{}{}
+		}
+
+		networkMap := account.GetPeerNetworkMap(testCase.peerID, "netbird.io", validatedPeers)
 		assert.Len(t, networkMap.Peers, len(testCase.expectedPeers))
 		assert.Len(t, networkMap.OfflinePeers, len(testCase.expectedOfflinePeers))
 	}
@@ -667,7 +709,7 @@ func TestDefaultAccountManager_GetGroupsFromTheToken(t *testing.T) {
 		require.NoError(t, err, "get account by token failed")
 		require.Len(t, account.Groups, 3, "groups should be added to the account")
 
-		groupsByNames := map[string]*Group{}
+		groupsByNames := map[string]*group.Group{}
 		for _, g := range account.Groups {
 			groupsByNames[g.Name] = g
 		}
@@ -675,12 +717,12 @@ func TestDefaultAccountManager_GetGroupsFromTheToken(t *testing.T) {
 		g1, ok := groupsByNames["group1"]
 		require.True(t, ok, "group1 should be added to the account")
 		require.Equal(t, g1.Name, "group1", "group1 name should match")
-		require.Equal(t, g1.Issued, GroupIssuedJWT, "group1 issued should match")
+		require.Equal(t, g1.Issued, group.GroupIssuedJWT, "group1 issued should match")
 
 		g2, ok := groupsByNames["group2"]
 		require.True(t, ok, "group2 should be added to the account")
 		require.Equal(t, g2.Name, "group2", "group2 name should match")
-		require.Equal(t, g2.Issued, GroupIssuedJWT, "group2 issued should match")
+		require.Equal(t, g2.Issued, group.GroupIssuedJWT, "group2 issued should match")
 	})
 }
 
@@ -800,7 +842,7 @@ func TestAccountManager_SetOrUpdateDomain(t *testing.T) {
 		t.Fatalf("expected to create an account for a user %s", userId)
 	}
 
-	if account.Domain != domain {
+	if account != nil && account.Domain != domain {
 		t.Errorf("setting account domain failed, expected %s, got %s", domain, account.Domain)
 	}
 
@@ -815,7 +857,7 @@ func TestAccountManager_SetOrUpdateDomain(t *testing.T) {
 		t.Fatalf("expected to get an account for a user %s", userId)
 	}
 
-	if account.Domain != domain {
+	if account != nil && account.Domain != domain {
 		t.Errorf("updating domain. expected %s got %s", domain, account.Domain)
 	}
 }
@@ -835,13 +877,12 @@ func TestAccountManager_GetAccountByUserOrAccountId(t *testing.T) {
 	}
 	if account == nil {
 		t.Fatalf("expected to create an account for a user %s", userId)
+		return
 	}
 
-	accountId := account.Id
+	_, err = manager.GetAccountByUserOrAccountID("", account.Id, "")
-
-	_, err = manager.GetAccountByUserOrAccountID("", accountId, "")
 	if err != nil {
-		t.Errorf("expected to get existing account after creation using userid, no account was found for a account %s", accountId)
+		t.Errorf("expected to get existing account after creation using userid, no account was found for a account %s", account.Id)
 	}
 
 	_, err = manager.GetAccountByUserOrAccountID("", "", "")
@@ -1124,7 +1165,7 @@ func TestAccountManager_NetworkUpdates(t *testing.T) {
 	updMsg := manager.peersUpdateManager.CreateChannel(peer1.ID)
 	defer manager.peersUpdateManager.CloseChannel(peer1.ID)
 
-	group := Group{
+	group := group.Group{
 		ID:    "group-id",
 		Name:  "GroupA",
 		Peers: []string{peer1.ID, peer2.ID, peer3.ID},
@@ -1417,7 +1458,7 @@ func TestAccount_GetRoutesToSync(t *testing.T) {
 		Peers: map[string]*nbpeer.Peer{
 			"peer-1": {Key: "peer-1", Meta: nbpeer.PeerSystemMeta{GoOS: "linux"}}, "peer-2": {Key: "peer-2", Meta: nbpeer.PeerSystemMeta{GoOS: "linux"}}, "peer-3": {Key: "peer-1", Meta: nbpeer.PeerSystemMeta{GoOS: "linux"}},
 		},
-		Groups: map[string]*Group{"group1": {ID: "group1", Peers: []string{"peer-1", "peer-2"}}},
+		Groups: map[string]*group.Group{"group1": {ID: "group1", Peers: []string{"peer-1", "peer-2"}}},
 		Routes: map[string]*route.Route{
 			"route-1": {
 				ID:          "route-1",
@@ -1518,7 +1559,7 @@ func TestAccount_Copy(t *testing.T) {
 				},
 			},
 		},
-		Groups: map[string]*Group{
+		Groups: map[string]*group.Group{
 			"group1": {
 				ID:    "group1",
 				Peers: []string{"peer1"},
@@ -2112,8 +2153,8 @@ func TestAccount_SetJWTGroups(t *testing.T) {
 			"peer4": {ID: "peer4", Key: "key4", UserID: "user2"},
 			"peer5": {ID: "peer5", Key: "key5", UserID: "user2"},
 		},
-		Groups: map[string]*Group{
+		Groups: map[string]*group.Group{
-			"group1": {ID: "group1", Name: "group1", Issued: GroupIssuedAPI, Peers: []string{}},
+			"group1": {ID: "group1", Name: "group1", Issued: group.GroupIssuedAPI, Peers: []string{}},
 		},
 		Settings: &Settings{GroupsPropagationEnabled: true},
 		Users: map[string]*User{
@@ -2160,10 +2201,10 @@ func TestAccount_UserGroupsAddToPeers(t *testing.T) {
 			"peer4": {ID: "peer4", Key: "key4", UserID: "user2"},
 			"peer5": {ID: "peer5", Key: "key5", UserID: "user2"},
 		},
-		Groups: map[string]*Group{
+		Groups: map[string]*group.Group{
-			"group1": {ID: "group1", Name: "group1", Issued: GroupIssuedAPI, Peers: []string{}},
+			"group1": {ID: "group1", Name: "group1", Issued: group.GroupIssuedAPI, Peers: []string{}},
-			"group2": {ID: "group2", Name: "group2", Issued: GroupIssuedAPI, Peers: []string{}},
+			"group2": {ID: "group2", Name: "group2", Issued: group.GroupIssuedAPI, Peers: []string{}},
-			"group3": {ID: "group3", Name: "group3", Issued: GroupIssuedAPI, Peers: []string{}},
+			"group3": {ID: "group3", Name: "group3", Issued: group.GroupIssuedAPI, Peers: []string{}},
 		},
 		Users: map[string]*User{"user1": {Id: "user1"}, "user2": {Id: "user2"}},
 	}
@@ -2196,10 +2237,10 @@ func TestAccount_UserGroupsRemoveFromPeers(t *testing.T) {
 			"peer4": {ID: "peer4", Key: "key4", UserID: "user2"},
 			"peer5": {ID: "peer5", Key: "key5", UserID: "user2"},
 		},
-		Groups: map[string]*Group{
+		Groups: map[string]*group.Group{
-			"group1": {ID: "group1", Name: "group1", Issued: GroupIssuedAPI, Peers: []string{"peer1", "peer2", "peer3"}},
+			"group1": {ID: "group1", Name: "group1", Issued: group.GroupIssuedAPI, Peers: []string{"peer1", "peer2", "peer3"}},
-			"group2": {ID: "group2", Name: "group2", Issued: GroupIssuedAPI, Peers: []string{"peer1", "peer2", "peer3", "peer4", "peer5"}},
+			"group2": {ID: "group2", Name: "group2", Issued: group.GroupIssuedAPI, Peers: []string{"peer1", "peer2", "peer3", "peer4", "peer5"}},
-			"group3": {ID: "group3", Name: "group3", Issued: GroupIssuedAPI, Peers: []string{"peer4", "peer5"}},
+			"group3": {ID: "group3", Name: "group3", Issued: group.GroupIssuedAPI, Peers: []string{"peer4", "peer5"}},
 		},
 		Users: map[string]*User{"user1": {Id: "user1"}, "user2": {Id: "user2"}},
 	}
@@ -2223,7 +2264,7 @@ func createManager(t *testing.T) (*DefaultAccountManager, error) {
 		return nil, err
 	}
 	eventStore := &activity.InMemoryEventStore{}
-	return BuildManager(store, NewPeersUpdateManager(nil), nil, "", "netbird.cloud", eventStore, nil, false)
+	return BuildManager(store, NewPeersUpdateManager(nil), nil, "", "netbird.cloud", eventStore, nil, false, MocIntegratedValidator{})
 }
 
 func createStore(t *testing.T) (Store, error) {

management/server/activity/codes.go

@@ -11,133 +11,134 @@ type Code struct {
 	Code    string
 }
 
+// Existing consts must not be changed, as this will break the compatibility with the existing data
 const (
 	// PeerAddedByUser indicates that a user added a new peer to the system
-	PeerAddedByUser Activity = iota
+	PeerAddedByUser Activity = 0
 	// PeerAddedWithSetupKey indicates that a new peer joined the system using a setup key
-	PeerAddedWithSetupKey
+	PeerAddedWithSetupKey Activity = 1
 	// UserJoined indicates that a new user joined the account
-	UserJoined
+	UserJoined Activity = 2
 	// UserInvited indicates that a new user was invited to join the account
-	UserInvited
+	UserInvited Activity = 3
 	// AccountCreated indicates that a new account has been created
-	AccountCreated
+	AccountCreated Activity = 4
 	// PeerRemovedByUser indicates that a user removed a peer from the system
-	PeerRemovedByUser
+	PeerRemovedByUser Activity = 5
 	// RuleAdded indicates that a user added a new rule
-	RuleAdded
+	RuleAdded Activity = 6
 	// RuleUpdated indicates that a user updated a rule
-	RuleUpdated
+	RuleUpdated Activity = 7
 	// RuleRemoved indicates that a user removed a rule
-	RuleRemoved
+	RuleRemoved Activity = 8
 	// PolicyAdded indicates that a user added a new policy
-	PolicyAdded
+	PolicyAdded Activity = 9
 	// PolicyUpdated indicates that a user updated a policy
-	PolicyUpdated
+	PolicyUpdated Activity = 10
 	// PolicyRemoved indicates that a user removed a policy
-	PolicyRemoved
+	PolicyRemoved Activity = 11
 	// SetupKeyCreated indicates that a user created a new setup key
-	SetupKeyCreated
+	SetupKeyCreated Activity = 12
 	// SetupKeyUpdated indicates that a user updated a setup key
-	SetupKeyUpdated
+	SetupKeyUpdated Activity = 13
 	// SetupKeyRevoked indicates that a user revoked a setup key
-	SetupKeyRevoked
+	SetupKeyRevoked Activity = 14
 	// SetupKeyOverused indicates that setup key usage exhausted
-	SetupKeyOverused
+	SetupKeyOverused Activity = 15
 	// GroupCreated indicates that a user created a group
-	GroupCreated
+	GroupCreated Activity = 16
 	// GroupUpdated indicates that a user updated a group
-	GroupUpdated
+	GroupUpdated Activity = 17
 	// GroupAddedToPeer indicates that a user added group to a peer
-	GroupAddedToPeer
+	GroupAddedToPeer Activity = 18
 	// GroupRemovedFromPeer indicates that a user removed peer group
-	GroupRemovedFromPeer
+	GroupRemovedFromPeer Activity = 19
 	// GroupAddedToUser indicates that a user added group to a user
-	GroupAddedToUser
+	GroupAddedToUser Activity = 20
 	// GroupRemovedFromUser indicates that a user removed a group from a user
-	GroupRemovedFromUser
+	GroupRemovedFromUser Activity = 21
 	// UserRoleUpdated indicates that a user changed the role of a user
-	UserRoleUpdated
+	UserRoleUpdated Activity = 22
 	// GroupAddedToSetupKey indicates that a user added group to a setup key
-	GroupAddedToSetupKey
+	GroupAddedToSetupKey Activity = 23
 	// GroupRemovedFromSetupKey indicates that a user removed a group from a setup key
-	GroupRemovedFromSetupKey
+	GroupRemovedFromSetupKey Activity = 24
 	// GroupAddedToDisabledManagementGroups indicates that a user added a group to the DNS setting Disabled management groups
-	GroupAddedToDisabledManagementGroups
+	GroupAddedToDisabledManagementGroups Activity = 25
 	// GroupRemovedFromDisabledManagementGroups indicates that a user removed a group from the DNS setting Disabled management groups
-	GroupRemovedFromDisabledManagementGroups
+	GroupRemovedFromDisabledManagementGroups Activity = 26
 	// RouteCreated indicates that a user created a route
-	RouteCreated
+	RouteCreated Activity = 27
 	// RouteRemoved indicates that a user deleted a route
-	RouteRemoved
+	RouteRemoved Activity = 28
 	// RouteUpdated indicates that a user updated a route
-	RouteUpdated
+	RouteUpdated Activity = 29
 	// PeerSSHEnabled indicates that a user enabled SSH server on a peer
-	PeerSSHEnabled
+	PeerSSHEnabled Activity = 30
 	// PeerSSHDisabled indicates that a user disabled SSH server on a peer
-	PeerSSHDisabled
+	PeerSSHDisabled Activity = 31
 	// PeerRenamed indicates that a user renamed a peer
-	PeerRenamed
+	PeerRenamed Activity = 32
 	// PeerLoginExpirationEnabled indicates that a user enabled login expiration of a peer
-	PeerLoginExpirationEnabled
+	PeerLoginExpirationEnabled Activity = 33
 	// PeerLoginExpirationDisabled indicates that a user disabled login expiration of a peer
-	PeerLoginExpirationDisabled
+	PeerLoginExpirationDisabled Activity = 34
 	// NameserverGroupCreated indicates that a user created a nameservers group
-	NameserverGroupCreated
+	NameserverGroupCreated Activity = 35
 	// NameserverGroupDeleted indicates that a user deleted a nameservers group
-	NameserverGroupDeleted
+	NameserverGroupDeleted Activity = 36
 	// NameserverGroupUpdated indicates that a user updated a nameservers group
-	NameserverGroupUpdated
+	NameserverGroupUpdated Activity = 37
 	// AccountPeerLoginExpirationEnabled indicates that a user enabled peer login expiration for the account
-	AccountPeerLoginExpirationEnabled
+	AccountPeerLoginExpirationEnabled Activity = 38
 	// AccountPeerLoginExpirationDisabled indicates that a user disabled peer login expiration for the account
-	AccountPeerLoginExpirationDisabled
+	AccountPeerLoginExpirationDisabled Activity = 39
 	// AccountPeerLoginExpirationDurationUpdated indicates that a user updated peer login expiration duration for the account
-	AccountPeerLoginExpirationDurationUpdated
+	AccountPeerLoginExpirationDurationUpdated Activity = 40
 	// PersonalAccessTokenCreated indicates that a user created a personal access token
-	PersonalAccessTokenCreated
+	PersonalAccessTokenCreated Activity = 41
 	// PersonalAccessTokenDeleted indicates that a user deleted a personal access token
-	PersonalAccessTokenDeleted
+	PersonalAccessTokenDeleted Activity = 42
 	// ServiceUserCreated indicates that a user created a service user
-	ServiceUserCreated
+	ServiceUserCreated Activity = 43
 	// ServiceUserDeleted indicates that a user deleted a service user
-	ServiceUserDeleted
+	ServiceUserDeleted Activity = 44
 	// UserBlocked indicates that a user blocked another user
-	UserBlocked
+	UserBlocked Activity = 45
 	// UserUnblocked indicates that a user unblocked another user
-	UserUnblocked
+	UserUnblocked Activity = 46
 	// UserDeleted indicates that a user deleted another user
-	UserDeleted
+	UserDeleted Activity = 47
 	// GroupDeleted indicates that a user deleted group
-	GroupDeleted
+	GroupDeleted Activity = 48
 	// UserLoggedInPeer indicates that user logged in their peer with an interactive SSO login
-	UserLoggedInPeer
+	UserLoggedInPeer Activity = 49
 	// PeerLoginExpired indicates that the user peer login has been expired and peer disconnected
-	PeerLoginExpired
+	PeerLoginExpired Activity = 50
 	// DashboardLogin indicates that the user logged in to the dashboard
-	DashboardLogin
+	DashboardLogin Activity = 51
 	// IntegrationCreated indicates that the user created an integration
-	IntegrationCreated
+	IntegrationCreated Activity = 52
 	// IntegrationUpdated indicates that the user updated an integration
-	IntegrationUpdated
+	IntegrationUpdated Activity = 53
 	// IntegrationDeleted indicates that the user deleted an integration
-	IntegrationDeleted
+	IntegrationDeleted Activity = 54
 	// AccountPeerApprovalEnabled indicates that the user enabled peer approval for the account
-	AccountPeerApprovalEnabled
+	AccountPeerApprovalEnabled Activity = 55
 	// AccountPeerApprovalDisabled indicates that the user disabled peer approval for the account
-	AccountPeerApprovalDisabled
+	AccountPeerApprovalDisabled Activity = 56
 	// PeerApproved indicates that the peer has been approved
-	PeerApproved
+	PeerApproved Activity = 57
 	// PeerApprovalRevoked indicates that the peer approval has been revoked
-	PeerApprovalRevoked
+	PeerApprovalRevoked Activity = 58
 	// TransferredOwnerRole indicates that the user transferred the owner role of the account
-	TransferredOwnerRole
+	TransferredOwnerRole Activity = 59
 	// PostureCheckCreated indicates that the user created a posture check
-	PostureCheckCreated
+	PostureCheckCreated Activity = 60
 	// PostureCheckUpdated indicates that the user updated a posture check
-	PostureCheckUpdated
+	PostureCheckUpdated Activity = 61
 	// PostureCheckDeleted indicates that the user deleted a posture check
-	PostureCheckDeleted
+	PostureCheckDeleted Activity = 62
 )
 
 var activityMap = map[Activity]Code{

management/server/dns_test.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/netbirdio/netbird/dns"
 	"github.com/netbirdio/netbird/management/server/activity"
+	"github.com/netbirdio/netbird/management/server/group"
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/status"
 )
@@ -193,7 +194,7 @@ func createDNSManager(t *testing.T) (*DefaultAccountManager, error) {
 		return nil, err
 	}
 	eventStore := &activity.InMemoryEventStore{}
-	return BuildManager(store, NewPeersUpdateManager(nil), nil, "", "netbird.test", eventStore, nil, false)
+	return BuildManager(store, NewPeersUpdateManager(nil), nil, "", "netbird.test", eventStore, nil, false, MocIntegratedValidator{})
 }
 
 func createDNSStore(t *testing.T) (Store, error) {
@@ -278,13 +279,13 @@ func initTestDNSAccount(t *testing.T, am *DefaultAccountManager) (*Account, erro
 		return nil, err
 	}
 
-	newGroup1 := &Group{
+	newGroup1 := &group.Group{
 		ID:    dnsGroup1ID,
 		Peers: []string{peer1.ID},
 		Name:  dnsGroup1ID,
 	}
 
-	newGroup2 := &Group{
+	newGroup2 := &group.Group{
 		ID:   dnsGroup2ID,
 		Name: dnsGroup2ID,
 	}

management/server/ephemeral.go

@@ -165,7 +165,7 @@ func (e *EphemeralManager) cleanup() {
 		log.Debugf("delete ephemeral peer: %s", id)
 		err := e.accountManager.DeletePeer(p.account.Id, id, activity.SystemInitiator)
 		if err != nil {
-			log.Tracef("failed to delete ephemeral peer: %s", err)
+			log.Errorf("failed to delete ephemeral peer: %s", err)
 		}
 	}
 }

management/server/file_store.go

@@ -10,6 +10,7 @@ import (
 	"github.com/rs/xid"
 	log "github.com/sirupsen/logrus"
 
+	nbgroup "github.com/netbirdio/netbird/management/server/group"
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/status"
 	"github.com/netbirdio/netbird/management/server/telemetry"
@@ -170,7 +171,7 @@ func restore(file string) (*FileStore, error) {
 		// Set API as issuer for groups which has not this field
 		for _, group := range account.Groups {
 			if group.Issued == "" {
-				group.Issued = GroupIssuedAPI
+				group.Issued = nbgroup.GroupIssuedAPI
 			}
 		}
 

management/server/file_store_test.go

@@ -10,6 +10,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
+	"github.com/netbirdio/netbird/management/server/group"
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/util"
 )
@@ -188,7 +189,7 @@ func TestStore(t *testing.T) {
 		Name:     "peer name",
 		Status:   &nbpeer.PeerStatus{Connected: true, LastSeen: time.Now().UTC()},
 	}
-	account.Groups["all"] = &Group{
+	account.Groups["all"] = &group.Group{
 		ID:    "all",
 		Name:  "all",
 		Peers: []string{"testpeer"},
@@ -258,18 +259,6 @@ func TestStore(t *testing.T) {
 		t.Errorf("failed to restore a FileStore file - missing Group all")
 	}
 
-	if restoredAccount.Rules["all"] == nil {
-		t.Errorf("failed to restore a FileStore file - missing Rule all")
-		return
-	}
-
-	if restoredAccount.Rules["dmz"] == nil {
-		t.Errorf("failed to restore a FileStore file - missing Rule dmz")
-		return
-	}
-	assert.Equal(t, account.Rules["all"], restoredAccount.Rules["all"], "failed to restore a FileStore file - missing Rule all")
-	assert.Equal(t, account.Rules["dmz"], restoredAccount.Rules["dmz"], "failed to restore a FileStore file - missing Rule dmz")
-
 	if len(restoredAccount.Policies) != 2 {
 		t.Errorf("failed to restore a FileStore file - missing Policies")
 		return
@@ -332,7 +321,7 @@ func TestRestoreGroups_Migration(t *testing.T) {
 
 	// create default group
 	account := store.Accounts["bf1c8084-ba50-4ce7-9439-34653001fc3b"]
-	account.Groups = map[string]*Group{
+	account.Groups = map[string]*group.Group{
 		"cfefqs706sqkneg59g3g": {
 			ID:   "cfefqs706sqkneg59g3g",
 			Name: "All",
@@ -348,7 +337,7 @@ func TestRestoreGroups_Migration(t *testing.T) {
 	account = store.Accounts["bf1c8084-ba50-4ce7-9439-34653001fc3b"]
 
 	require.Contains(t, account.Groups, "cfefqs706sqkneg59g3g", "failed to restore a FileStore file - missing Account Groups")
-	require.Equal(t, GroupIssuedAPI, account.Groups["cfefqs706sqkneg59g3g"].Issued, "default group should has API issued mark")
+	require.Equal(t, group.GroupIssuedAPI, account.Groups["cfefqs706sqkneg59g3g"].Issued, "default group should has API issued mark")
 }
 
 func TestGetAccountByPrivateDomain(t *testing.T) {
@@ -396,6 +385,7 @@ func TestFileStore_GetAccount(t *testing.T) {
 	expected := accounts.Accounts["bf1c8084-ba50-4ce7-9439-34653001fc3b"]
 	if expected == nil {
 		t.Fatalf("expected account doesn't exist")
+		return
 	}
 
 	account, err := store.GetAccount(expected.Id)
@@ -411,7 +401,6 @@ func TestFileStore_GetAccount(t *testing.T) {
 	assert.Len(t, account.Peers, len(expected.Peers))
 	assert.Len(t, account.Users, len(expected.Users))
 	assert.Len(t, account.SetupKeys, len(expected.SetupKeys))
-	assert.Len(t, account.Rules, len(expected.Rules))
 	assert.Len(t, account.Routes, len(expected.Routes))
 	assert.Len(t, account.NameServerGroups, len(expected.NameServerGroups))
 }

management/server/group.go

@@ -3,9 +3,11 @@ package server
 import (
 	"fmt"
 
+	"github.com/rs/xid"
 	log "github.com/sirupsen/logrus"
 
 	"github.com/netbirdio/netbird/management/server/activity"
+	nbgroup "github.com/netbirdio/netbird/management/server/group"
 	"github.com/netbirdio/netbird/management/server/status"
 )
 
@@ -18,45 +20,8 @@ func (e *GroupLinkError) Error() string {
 	return fmt.Sprintf("group has been linked to %s: %s", e.Resource, e.Name)
 }
 
-// Group of the peers for ACL
-type Group struct {
-	// ID of the group
-	ID string
-
-	// AccountID is a reference to Account that this object belongs
-	AccountID string `json:"-" gorm:"index"`
-
-	// Name visible in the UI
-	Name string
-
-	// Issued of the group
-	Issued string
-
-	// Peers list of the group
-	Peers []string `gorm:"serializer:json"`
-
-	IntegrationReference IntegrationReference `gorm:"embedded;embeddedPrefix:integration_ref_"`
-}
-
-// EventMeta returns activity event meta related to the group
-func (g *Group) EventMeta() map[string]any {
-	return map[string]any{"name": g.Name}
-}
-
-func (g *Group) Copy() *Group {
-	group := &Group{
-		ID:                   g.ID,
-		Name:                 g.Name,
-		Issued:               g.Issued,
-		Peers:                make([]string, len(g.Peers)),
-		IntegrationReference: g.IntegrationReference,
-	}
-	copy(group.Peers, g.Peers)
-	return group
-}
-
 // GetGroup object of the peers
-func (am *DefaultAccountManager) GetGroup(accountID, groupID string) (*Group, error) {
+func (am *DefaultAccountManager) GetGroup(accountID, groupID, userID string) (*nbgroup.Group, error) {
 	unlock := am.Store.AcquireAccountLock(accountID)
 	defer unlock()
 
@@ -65,6 +30,15 @@ func (am *DefaultAccountManager) GetGroup(accountID, groupID string) (*Group, er
 		return nil, err
 	}
 
+	user, err := account.FindUser(userID)
+	if err != nil {
+		return nil, err
+	}
+
+	if !user.HasAdminPower() && !user.IsServiceUser && account.Settings.RegularUsersViewBlocked {
+		return nil, status.Errorf(status.PermissionDenied, "groups are blocked for users")
+	}
+
 	group, ok := account.Groups[groupID]
 	if ok {
 		return group, nil
@@ -73,8 +47,8 @@ func (am *DefaultAccountManager) GetGroup(accountID, groupID string) (*Group, er
 	return nil, status.Errorf(status.NotFound, "group with ID %s not found", groupID)
 }
 
-// GetGroupByName filters all groups in an account by name and returns the one with the most peers
+// GetAllGroups returns all groups in an account
-func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*Group, error) {
+func (am *DefaultAccountManager) GetAllGroups(accountID string, userID string) ([]*nbgroup.Group, error) {
 	unlock := am.Store.AcquireAccountLock(accountID)
 	defer unlock()
 
@@ -83,7 +57,34 @@ func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*G
 		return nil, err
 	}
 
-	matchingGroups := make([]*Group, 0)
+	user, err := account.FindUser(userID)
+	if err != nil {
+		return nil, err
+	}
+
+	if !user.HasAdminPower() && !user.IsServiceUser && account.Settings.RegularUsersViewBlocked {
+		return nil, status.Errorf(status.PermissionDenied, "groups are blocked for users")
+	}
+
+	groups := make([]*nbgroup.Group, 0, len(account.Groups))
+	for _, item := range account.Groups {
+		groups = append(groups, item)
+	}
+
+	return groups, nil
+}
+
+// GetGroupByName filters all groups in an account by name and returns the one with the most peers
+func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*nbgroup.Group, error) {
+	unlock := am.Store.AcquireAccountLock(accountID)
+	defer unlock()
+
+	account, err := am.Store.GetAccount(accountID)
+	if err != nil {
+		return nil, err
+	}
+
+	matchingGroups := make([]*nbgroup.Group, 0)
 	for _, group := range account.Groups {
 		if group.Name == groupName {
 			matchingGroups = append(matchingGroups, group)
@@ -95,7 +96,7 @@ func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*G
 	}
 
 	maxPeers := -1
-	var groupWithMostPeers *Group
+	var groupWithMostPeers *nbgroup.Group
 	for i, group := range matchingGroups {
 		if len(group.Peers) > maxPeers {
 			maxPeers = len(group.Peers)
@@ -107,7 +108,7 @@ func (am *DefaultAccountManager) GetGroupByName(groupName, accountID string) (*G
 }
 
 // SaveGroup object of the peers
-func (am *DefaultAccountManager) SaveGroup(accountID, userID string, newGroup *Group) error {
+func (am *DefaultAccountManager) SaveGroup(accountID, userID string, newGroup *nbgroup.Group) error {
 	unlock := am.Store.AcquireAccountLock(accountID)
 	defer unlock()
 
@@ -116,6 +117,29 @@ func (am *DefaultAccountManager) SaveGroup(accountID, userID string, newGroup *G
 		return err
 	}
 
+	if newGroup.ID == "" && newGroup.Issued != nbgroup.GroupIssuedAPI {
+		return status.Errorf(status.InvalidArgument, "%s group without ID set", newGroup.Issued)
+	}
+
+	if newGroup.ID == "" && newGroup.Issued == nbgroup.GroupIssuedAPI {
+
+		existingGroup, err := account.FindGroupByName(newGroup.Name)
+		if err != nil {
+			s, ok := status.FromError(err)
+			if !ok || s.ErrorType != status.NotFound {
+				return err
+			}
+		}
+
+		// avoid duplicate groups only for the API issued groups. Integration or JWT groups can be duplicated as they are
+		// coming from the IdP that we don't have control of.
+		if existingGroup != nil {
+			return status.Errorf(status.AlreadyExists, "group with name %s already exists", newGroup.Name)
+		}
+
+		newGroup.ID = xid.New().String()
+	}
+
 	for _, peerID := range newGroup.Peers {
 		if account.Peers[peerID] == nil {
 			return status.Errorf(status.InvalidArgument, "peer with ID \"%s\" not found", peerID)
@@ -204,7 +228,7 @@ func (am *DefaultAccountManager) DeleteGroup(accountId, userId, groupID string)
 	}
 
 	// disable a deleting integration group if the initiator is not an admin service user
-	if g.Issued == GroupIssuedIntegration {
+	if g.Issued == nbgroup.GroupIssuedIntegration {
 		executingUser := account.Users[userId]
 		if executingUser == nil {
 			return status.Errorf(status.NotFound, "user not found")
@@ -274,6 +298,15 @@ func (am *DefaultAccountManager) DeleteGroup(accountId, userId, groupID string)
 		}
 	}
 
+	// check integrated peer validator groups
+	if account.Settings.Extra != nil {
+		for _, integratedPeerValidatorGroups := range account.Settings.Extra.IntegratedValidatorGroups {
+			if groupID == integratedPeerValidatorGroups {
+				return &GroupLinkError{"integrated validator", g.Name}
+			}
+		}
+	}
+
 	delete(account.Groups, groupID)
 
 	account.Network.IncSerial()
@@ -289,7 +322,7 @@ func (am *DefaultAccountManager) DeleteGroup(accountId, userId, groupID string)
 }
 
 // ListGroups objects of the peers
-func (am *DefaultAccountManager) ListGroups(accountID string) ([]*Group, error) {
+func (am *DefaultAccountManager) ListGroups(accountID string) ([]*nbgroup.Group, error) {
 	unlock := am.Store.AcquireAccountLock(accountID)
 	defer unlock()
 
@@ -298,7 +331,7 @@ func (am *DefaultAccountManager) ListGroups(accountID string) ([]*Group, error)
 		return nil, err
 	}
 
-	groups := make([]*Group, 0, len(account.Groups))
+	groups := make([]*nbgroup.Group, 0, len(account.Groups))
 	for _, item := range account.Groups {
 		groups = append(groups, item)
 	}

management/server/group/group.go

@@ -0,0 +1,46 @@
+package group
+
+import "github.com/netbirdio/netbird/management/server/integration_reference"
+
+const (
+	GroupIssuedAPI         = "api"
+	GroupIssuedJWT         = "jwt"
+	GroupIssuedIntegration = "integration"
+)
+
+// Group of the peers for ACL
+type Group struct {
+	// ID of the group
+	ID string
+
+	// AccountID is a reference to Account that this object belongs
+	AccountID string `json:"-" gorm:"index"`
+
+	// Name visible in the UI
+	Name string
+
+	// Issued defines how this group was created (enum of "api", "integration" or "jwt")
+	Issued string
+
+	// Peers list of the group
+	Peers []string `gorm:"serializer:json"`
+
+	IntegrationReference integration_reference.IntegrationReference `gorm:"embedded;embeddedPrefix:integration_ref_"`
+}
+
+// EventMeta returns activity event meta related to the group
+func (g *Group) EventMeta() map[string]any {
+	return map[string]any{"name": g.Name}
+}
+
+func (g *Group) Copy() *Group {
+	group := &Group{
+		ID:                   g.ID,
+		Name:                 g.Name,
+		Issued:               g.Issued,
+		Peers:                make([]string, len(g.Peers)),
+		IntegrationReference: g.IntegrationReference,
+	}
+	copy(group.Peers, g.Peers)
+	return group
+}