have explicit network map data type and do calculation from there

management/internals/controllers/network_map/controller/controller.go

@@ -641,7 +641,7 @@ func (c *Controller) GetValidatedPeerWithComponents(ctx context.Context, isRequi
 		if err != nil {
 			return nil, nil, nil, nil, 0, err
 		}
-		return peer, &types.NetworkMapComponents{Network: network.Copy()}, nil, nil, 0, nil
+		return peer, &types.NetworkMapComponents{Network: types.TwinNetwork(network)}, nil, nil, 0, nil
 	}
 
 	account, err := c.requestBuffer.GetAccountWithBackpressure(ctx, accountID)
@@ -794,7 +794,7 @@ func (c *Controller) GetValidatedPeerWithMap(ctx context.Context, isRequiresAppr
 		}
 
 		emptyMap := &types.NetworkMap{
-			Network: network.Copy(),
+			Network: types.TwinNetwork(network),
 		}
 		return emptyMap, nil, 0, nil
 	}

management/internals/shared/grpc/components_encoder.go

@@ -4,13 +4,9 @@ import (
 	"encoding/base64"
 	"strconv"
 
-	nbdns "github.com/netbirdio/netbird/dns"
-	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
-	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/types"
-	nbroute "github.com/netbirdio/netbird/route"
 	"github.com/netbirdio/netbird/shared/management/networkmap"
+	nmdata "github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 )
 
@@ -131,7 +127,7 @@ func EncodeNetworkMapEnvelope(in ComponentsEnvelopeInput) *proto.NetworkMapEnvel
 // networkSerial returns c.Network.CurrentSerial() with a nil guard. The
 // production path always populates c.Network, but the encoder is exported
 // and a hand-built components struct may omit it.
-func networkSerial(n *types.Network) uint64 {
+func networkSerial(n *nmdata.Network) uint64 {
 	if n == nil {
 		return 0
 	}
@@ -166,7 +162,7 @@ func (e *componentEncoder) indexAllPeers() {
 	}
 }
 
-func (e *componentEncoder) appendPeer(p *nbpeer.Peer) uint32 {
+func (e *componentEncoder) appendPeer(p *nmdata.Peer) uint32 {
 	if idx, ok := e.peerOrder[p.ID]; ok {
 		return idx
 	}
@@ -180,7 +176,7 @@ func (e *componentEncoder) appendPeer(p *nbpeer.Peer) uint32 {
 // (c.RouterPeers may contain peers not in c.Peers when validation rules drop
 // them) and returns their wire indexes for the RouterPeerIndexes field. Must
 // run before any encoder that resolves peer ids via e.peerOrder.
-func (e *componentEncoder) indexRouterPeers(routers map[string]*nbpeer.Peer) []uint32 {
+func (e *componentEncoder) indexRouterPeers(routers map[string]*nmdata.Peer) []uint32 {
 	if len(routers) == 0 {
 		return nil
 	}
@@ -220,7 +216,7 @@ func (e *componentEncoder) encodeGroups() []*proto.GroupCompact {
 // list and a map from policy pointer to the indexes of its emitted rules in
 // that list — used by encodeResourcePoliciesMap to translate
 // ResourcePoliciesMap[resourceID][]*Policy into wire-side indexes.
-func (e *componentEncoder) encodePolicies(policies []*types.Policy) []*proto.PolicyCompact {
+func (e *componentEncoder) encodePolicies(policies []*nmdata.Policy) []*proto.PolicyCompact {
 	if len(policies) == 0 {
 		return nil
 	}
@@ -242,7 +238,7 @@ func (e *componentEncoder) encodePolicies(policies []*types.Policy) []*proto.Pol
 }
 
 // encodePolicyRule maps a single PolicyRule under pol to a PolicyCompact entry.
-func (e *componentEncoder) encodePolicyRule(pol *types.Policy, r *types.PolicyRule) *proto.PolicyCompact {
+func (e *componentEncoder) encodePolicyRule(pol *nmdata.Policy, r *nmdata.PolicyRule) *proto.PolicyCompact {
 	return &proto.PolicyCompact{
 		Id:                    pol.PublicID,
 		Action:                networkmap.GetProtoAction(string(r.Action)),
@@ -281,14 +277,14 @@ func (e *componentEncoder) groupPublicXids(src []string) []string {
 // only live in ResourcePoliciesMap; without this union step they'd be lost
 // from the wire and the client's resource-policy lookup would come back
 // empty.
-func unionPolicies(policies []*types.Policy, resourcePolicies map[string][]*types.Policy) []*types.Policy {
+func unionPolicies(policies []*nmdata.Policy, resourcePolicies map[string][]*nmdata.Policy) []*nmdata.Policy {
 	// Fast path: non-router peers have no resource-only policies, so the
 	// "union" is identical to `policies`. Skip the dedup map allocation.
 	if len(resourcePolicies) == 0 {
 		return policies
 	}
 	seen := make(map[string]struct{}, len(policies))
-	out := make([]*types.Policy, 0, len(policies))
+	out := make([]*nmdata.Policy, 0, len(policies))
 	for _, p := range policies {
 		if p == nil {
 			continue
@@ -346,12 +342,12 @@ func (e *componentEncoder) groupPublicXid(groupID string) (string, bool) {
 // peers array. For other resource types only the type string is shipped
 // today (Calculate's resource-typed rule path consults SourceResource only
 // for "peer" — other types fall through to group-based lookup).
-func (e *componentEncoder) resourceToProto(r types.Resource) *proto.ResourceCompact {
+func (e *componentEncoder) resourceToProto(r nmdata.Resource) *proto.ResourceCompact {
 	if r.ID == "" && r.Type == "" {
 		return nil
 	}
-	out := &proto.ResourceCompact{Type: string(r.Type)}
-	if r.Type == types.ResourceTypePeer && r.ID != "" {
+	out := &proto.ResourceCompact{Type: r.Type}
+	if r.Type == string(types.ResourceTypePeer) && r.ID != "" {
 		if idx, ok := e.peerOrder[r.ID]; ok {
 			out.PeerIndexSet = true
 			out.PeerIndex = idx
@@ -390,7 +386,7 @@ func (e *componentEncoder) networkPublicId(xid string) (string, bool) {
 	return id, true
 }
 
-func (e *componentEncoder) encodeDNSSettings(s *types.DNSSettings) *proto.DNSSettingsCompact {
+func (e *componentEncoder) encodeDNSSettings(s *nmdata.DNSSettings) *proto.DNSSettingsCompact {
 	if s == nil || len(s.DisabledManagementGroups) == 0 {
 		return nil
 	}
@@ -405,7 +401,7 @@ func (e *componentEncoder) encodeDNSSettings(s *types.DNSSettings) *proto.DNSSet
 	return out
 }
 
-func (e *componentEncoder) encodeRoutes(routes []*nbroute.Route) []*proto.RouteRaw {
+func (e *componentEncoder) encodeRoutes(routes []*nmdata.Route) []*proto.RouteRaw {
 	if len(routes) == 0 {
 		return nil
 	}
@@ -443,7 +439,7 @@ func (e *componentEncoder) encodeRoutes(routes []*nbroute.Route) []*proto.RouteR
 	return out
 }
 
-func (e *componentEncoder) encodeNameServerGroups(nsgs []*nbdns.NameServerGroup) []*proto.NameServerGroupRaw {
+func (e *componentEncoder) encodeNameServerGroups(nsgs []*nmdata.NameServerGroup) []*proto.NameServerGroupRaw {
 	if len(nsgs) == 0 {
 		return nil
 	}
@@ -466,7 +462,7 @@ func (e *componentEncoder) encodeNameServerGroups(nsgs []*nbdns.NameServerGroup)
 	return out
 }
 
-func encodeNameServers(servers []nbdns.NameServer) []*proto.NameServer {
+func encodeNameServers(servers []nmdata.NameServer) []*proto.NameServer {
 	if len(servers) == 0 {
 		return nil
 	}
@@ -481,7 +477,7 @@ func encodeNameServers(servers []nbdns.NameServer) []*proto.NameServer {
 	return out
 }
 
-func encodeSimpleRecords(records []nbdns.SimpleRecord) []*proto.SimpleRecord {
+func encodeSimpleRecords(records []nmdata.SimpleRecord) []*proto.SimpleRecord {
 	if len(records) == 0 {
 		return nil
 	}
@@ -498,7 +494,7 @@ func encodeSimpleRecords(records []nbdns.SimpleRecord) []*proto.SimpleRecord {
 	return out
 }
 
-func encodeCustomZones(zones []nbdns.CustomZone) []*proto.CustomZone {
+func encodeCustomZones(zones []nmdata.CustomZone) []*proto.CustomZone {
 	if len(zones) == 0 {
 		return nil
 	}
@@ -514,7 +510,7 @@ func encodeCustomZones(zones []nbdns.CustomZone) []*proto.CustomZone {
 	return out
 }
 
-func (e *componentEncoder) encodeNetworkResources(resources []*resourceTypes.NetworkResource) []*proto.NetworkResourceRaw {
+func (e *componentEncoder) encodeNetworkResources(resources []*nmdata.NetworkResource) []*proto.NetworkResourceRaw {
 	if len(resources) == 0 {
 		return nil
 	}
@@ -543,7 +539,7 @@ func (e *componentEncoder) encodeNetworkResources(resources []*resourceTypes.Net
 	return out
 }
 
-func (e *componentEncoder) encodeRoutersMap(routersMap map[string]map[string]*routerTypes.NetworkRouter) map[string]*proto.NetworkRouterList {
+func (e *componentEncoder) encodeRoutersMap(routersMap map[string]map[string]*nmdata.NetworkRouter) map[string]*proto.NetworkRouterList {
 	if len(routersMap) == 0 {
 		return nil
 	}
@@ -579,7 +575,7 @@ func (e *componentEncoder) encodeRoutersMap(routersMap map[string]map[string]*ro
 	return out
 }
 
-func (e *componentEncoder) encodeResourcePoliciesMap(rpm map[string][]*types.Policy) map[string]*proto.PolicyIds {
+func (e *componentEncoder) encodeResourcePoliciesMap(rpm map[string][]*nmdata.Policy) map[string]*proto.PolicyIds {
 	if len(rpm) == 0 {
 		return nil
 	}
@@ -666,7 +662,7 @@ func (e *componentEncoder) encodePostureFailedPeers(m map[string]map[string]stru
 // (which shouldn't happen in production but the encoder is exported)
 // degrades to login_expiration_enabled = false, which makes
 // LoginExpired() return false for every peer.
-func toAccountSettingsCompact(s *types.AccountSettingsInfo) *proto.AccountSettingsCompact {
+func toAccountSettingsCompact(s *nmdata.AccountSettingsInfo) *proto.AccountSettingsCompact {
 	if s == nil {
 		return &proto.AccountSettingsCompact{}
 	}
@@ -676,7 +672,7 @@ func toAccountSettingsCompact(s *types.AccountSettingsInfo) *proto.AccountSettin
 	}
 }
 
-func toAccountNetwork(n *types.Network) *proto.AccountNetwork {
+func toAccountNetwork(n *nmdata.Network) *proto.AccountNetwork {
 	if n == nil {
 		return nil
 	}
@@ -692,7 +688,7 @@ func toAccountNetwork(n *types.Network) *proto.AccountNetwork {
 	return out
 }
 
-func toPeerCompact(p *nbpeer.Peer) *proto.PeerCompact {
+func toPeerCompact(p *nmdata.Peer) *proto.PeerCompact {
 	pc := &proto.PeerCompact{
 		WgPubKey:               decodeWgKey(p.Key),
 		SshPubKey:              []byte(p.SSHKey),
@@ -754,7 +750,7 @@ func portsToUint32(ports []string) []uint32 {
 	return out
 }
 
-func portRangesToProto(ranges []types.RulePortRange) []*proto.PortInfo_Range {
+func portRangesToProto(ranges []nmdata.RulePortRange) []*proto.PortInfo_Range {
 	if len(ranges) == 0 {
 		return nil
 	}

management/internals/shared/grpc/components_encoder_test.go

@@ -15,11 +15,8 @@ import (
 	goproto "google.golang.org/protobuf/proto"
 
 	nbdns "github.com/netbirdio/netbird/dns"
-	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
-	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/types"
-	nbroute "github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 )
 
@@ -155,67 +152,66 @@ func envelopesEquivalent(a, b *proto.NetworkMapEnvelope) bool {
 }
 
 func newTestComponents() *types.NetworkMapComponents {
-	peerA := &nbpeer.Peer{
+	peerA := &nmdata.Peer{
 		ID:       "peer-a",
 		Key:      testWgKeyA,
 		IP:       netip.AddrFrom4([4]byte{100, 64, 0, 1}),
 		DNSLabel: "peera",
 		SSHKey:   "ssh-a",
-		Status:   &nbpeer.PeerStatus{Connected: true, LastSeen: time.Now()},
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
-	peerB := &nbpeer.Peer{
+	peerB := &nmdata.Peer{
 		ID:       "peer-b",
 		Key:      testWgKeyB,
 		IP:       netip.AddrFrom4([4]byte{100, 64, 0, 2}),
 		IPv6:     netip.AddrFrom16([16]byte{0xfd, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2}),
 		DNSLabel: "peerb",
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.25.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.25.0"},
 	}
-	peerC := &nbpeer.Peer{
+	peerC := &nmdata.Peer{
 		ID:       "peer-c",
 		Key:      testWgKeyC,
 		IP:       netip.AddrFrom4([4]byte{100, 64, 0, 3}),
 		DNSLabel: "peerc",
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
 
 	return &types.NetworkMapComponents{
 		PeerID: "peer-a",
-		Network: &types.Network{
+		Network: &nmdata.Network{
 			Identifier: "net-test",
 			Net:        net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)},
 			Serial:     7,
 		},
-		AccountSettings: &types.AccountSettingsInfo{
+		AccountSettings: &nmdata.AccountSettingsInfo{
 			PeerLoginExpirationEnabled: true,
 			PeerLoginExpiration:        2 * time.Hour,
 		},
-		Peers: map[string]*nbpeer.Peer{
+		Peers: map[string]*nmdata.Peer{
 			"peer-a": peerA,
 			"peer-b": peerB,
 			"peer-c": peerC,
 		},
-		Groups: map[string]*types.Group{
-			"group-src": {ID: "group-src", PublicID: "1", Name: "Src", Peers: []string{"peer-a"}},
-			"group-dst": {ID: "group-dst", PublicID: "2", Name: "Dst", Peers: []string{"peer-b", "peer-c"}},
+		Groups: map[string]*nmdata.Group{
+			"group-src": {PublicID: "1", Name: "Src", Peers: []string{"peer-a"}},
+			"group-dst": {PublicID: "2", Name: "Dst", Peers: []string{"peer-b", "peer-c"}},
 		},
-		Policies: []*types.Policy{
+		Policies: []*nmdata.Policy{
 			{
 				ID:       "pol-1",
 				PublicID: "10",
 				Enabled:  true,
-				Rules: []*types.PolicyRule{{
-					ID: "rule-1", Enabled: true, Action: types.PolicyTrafficActionAccept,
-					Protocol: types.PolicyRuleProtocolTCP, Bidirectional: true,
+				Rules: []*nmdata.PolicyRule{{
+					ID: "rule-1", Enabled: true, Action: string(types.PolicyTrafficActionAccept),
+					Protocol: string(types.PolicyRuleProtocolTCP), Bidirectional: true,
 					Ports:        []string{"22", "80"},
-					PortRanges:   []types.RulePortRange{{Start: 8000, End: 8100}},
+					PortRanges:   []nmdata.RulePortRange{{Start: 8000, End: 8100}},
 					Sources:      []string{"group-src"},
 					Destinations: []string{"group-dst"},
 				}},
 			},
 		},
-		RouterPeers: map[string]*nbpeer.Peer{"peer-c": peerC},
+		RouterPeers: map[string]*nmdata.Peer{"peer-c": peerC},
 	}
 }
 
@@ -381,12 +377,12 @@ func TestEncodeNetworkMapEnvelope_MalformedWgKey(t *testing.T) {
 
 func TestEncodeNetworkMapEnvelope_IPv6OnlyPeer(t *testing.T) {
 	c := newTestComponents()
-	v6Only := &nbpeer.Peer{
+	v6Only := &nmdata.Peer{
 		ID:       "peer-v6",
 		Key:      testWgKeyA,
 		IPv6:     netip.AddrFrom16([16]byte{0xfd, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9}),
 		DNSLabel: "peerv6",
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
 	c.Peers["peer-v6"] = v6Only
 
@@ -405,11 +401,11 @@ func TestEncodeNetworkMapEnvelope_IPv6OnlyPeer(t *testing.T) {
 
 func TestEncodeNetworkMapEnvelope_PeerWithoutIP(t *testing.T) {
 	c := newTestComponents()
-	c.Peers["peer-noip"] = &nbpeer.Peer{
+	c.Peers["peer-noip"] = &nmdata.Peer{
 		ID:       "peer-noip",
 		Key:      testWgKeyA,
 		DNSLabel: "peernoip",
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
 
 	full := EncodeNetworkMapEnvelope(ComponentsEnvelopeInput{Components: c}).GetFull()
@@ -427,7 +423,7 @@ func TestEncodeNetworkMapEnvelope_PeerWithoutIP(t *testing.T) {
 
 func TestEncodeNetworkMapEnvelope_EmptyInput(t *testing.T) {
 	c := &types.NetworkMapComponents{
-		Network: &types.Network{Identifier: "x", Net: net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)}},
+		Network: &nmdata.Network{Identifier: "x", Net: net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)}},
 	}
 
 	env := EncodeNetworkMapEnvelope(ComponentsEnvelopeInput{Components: c})
@@ -476,7 +472,7 @@ func TestEncodeNetworkMapEnvelope_PeerLoginExpirationFields(t *testing.T) {
 
 func TestEncodeNetworkMapEnvelope_RoutesRoundTrip(t *testing.T) {
 	c := newTestComponents()
-	c.Routes = []*nbroute.Route{
+	c.Routes = []*nmdata.Route{
 		{
 			ID:                  "route-peer",
 			PublicID:            "100",
@@ -523,7 +519,7 @@ func TestEncodeNetworkMapEnvelope_RoutesRoundTrip(t *testing.T) {
 
 func TestEncodeNetworkMapEnvelope_RouteWithMissingPeerLeavesIndexUnset(t *testing.T) {
 	c := newTestComponents()
-	c.Routes = []*nbroute.Route{{
+	c.Routes = []*nmdata.Route{{
 		ID:       "route-x",
 		PublicID: "100",
 		Peer:     "peer-not-in-components",
@@ -543,21 +539,21 @@ func TestEncodeNetworkMapEnvelope_ResourceOnlyPolicyShippedAndIndexed(t *testing
 	// Policy that exists ONLY in ResourcePoliciesMap, not in c.Policies. This
 	// is the I1 case — without unionPolicies the encoder would silently
 	// drop it from the wire.
-	resourceOnlyPolicy := &types.Policy{
+	resourceOnlyPolicy := &nmdata.Policy{
 		ID: "pol-resource", PublicID: "99", Enabled: true,
-		Rules: []*types.PolicyRule{{
-			ID: "rule-r", Enabled: true, Action: types.PolicyTrafficActionAccept,
-			Protocol:     types.PolicyRuleProtocolTCP,
+		Rules: []*nmdata.PolicyRule{{
+			ID: "rule-r", Enabled: true, Action: string(types.PolicyTrafficActionAccept),
+			Protocol:     string(types.PolicyRuleProtocolTCP),
 			Sources:      []string{"group-src"},
 			Destinations: []string{"group-dst"},
 		}},
 	}
-	c.ResourcePoliciesMap = map[string][]*types.Policy{
+	c.ResourcePoliciesMap = map[string][]*nmdata.Policy{
 		"resource-x": {c.Policies[0], resourceOnlyPolicy}, // shared + resource-only
 	}
 	// Resource must appear in components.NetworkResources with a seq id —
 	// encoder uses that to translate the xid map key to uint32.
-	c.NetworkResources = []*resourceTypes.NetworkResource{
+	c.NetworkResources = []*nmdata.NetworkResource{
 		{ID: "resource-x", PublicID: "77", Name: "res-x", Enabled: true},
 	}
 
@@ -583,10 +579,10 @@ func TestEncodeNetworkMapEnvelope_ResourceOnlyPolicyShippedAndIndexed(t *testing
 
 func TestEncodeNetworkMapEnvelope_NameServerGroups(t *testing.T) {
 	c := newTestComponents()
-	c.NameServerGroups = []*nbdns.NameServerGroup{{
+	c.NameServerGroups = []*nmdata.NameServerGroup{{
 		ID: "nsg-1", PublicID: "50", Name: "Main", Description: "primary",
-		NameServers: []nbdns.NameServer{{
-			IP: netip.MustParseAddr("8.8.8.8"), NSType: nbdns.UDPNameServerType, Port: 53,
+		NameServers: []nmdata.NameServer{{
+			IP: netip.MustParseAddr("8.8.8.8"), NSType: int(nbdns.UDPNameServerType), Port: 53,
 		}},
 		Groups:  []string{"group-src", "group-not-persisted"},
 		Primary: true, Enabled: true,
@@ -625,11 +621,11 @@ func TestEncodeNetworkMapEnvelope_PostureFailedPeers(t *testing.T) {
 func TestEncodeNetworkMapEnvelope_RoutersMap(t *testing.T) {
 	c := newTestComponents()
 	c.NetworkXIDToPublicID = map[string]string{"net-1": "5"}
-	c.RoutersMap = map[string]map[string]*routerTypes.NetworkRouter{
+	c.RoutersMap = map[string]map[string]*nmdata.NetworkRouter{
 		"net-1": {
 			"peer-c": {
-				ID: "router-1", PublicID: "200",
-				Peer: "peer-c", Masquerade: true, Metric: 10, Enabled: true,
+				PublicID:   "200",
+				Masquerade: true, Metric: 10, Enabled: true,
 			},
 		},
 	}
@@ -655,14 +651,14 @@ func TestEncodeNetworkMapEnvelope_RouterPeerNotInComponentsPeers(t *testing.T) {
 	// peer_index reference must still resolve.
 	c := newTestComponents()
 	delete(c.Peers, "peer-c")
-	routerPeer := &nbpeer.Peer{
+	routerPeer := &nmdata.Peer{
 		ID: "peer-c", Key: testWgKeyC, IP: netip.AddrFrom4([4]byte{100, 64, 0, 3}),
-		DNSLabel: "peerc", Meta: nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		DNSLabel: "peerc", Meta: nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
-	c.RouterPeers = map[string]*nbpeer.Peer{"peer-c": routerPeer}
+	c.RouterPeers = map[string]*nmdata.Peer{"peer-c": routerPeer}
 	c.NetworkXIDToPublicID = map[string]string{"net-1": "5"}
-	c.RoutersMap = map[string]map[string]*routerTypes.NetworkRouter{
-		"net-1": {"peer-c": {ID: "r-1", PublicID: "1", Peer: "peer-c", Enabled: true}},
+	c.RoutersMap = map[string]map[string]*nmdata.NetworkRouter{
+		"net-1": {"peer-c": {PublicID: "1", Enabled: true}},
 	}
 
 	full := EncodeNetworkMapEnvelope(ComponentsEnvelopeInput{Components: c}).GetFull()
@@ -695,9 +691,9 @@ func TestToProxyPatch_EmptyInputReturnsNil(t *testing.T) {
 
 func TestToProxyPatch_PopulatesAllFields(t *testing.T) {
 	nm := &types.NetworkMap{
-		Peers: []*nbpeer.Peer{{
+		Peers: []*nmdata.Peer{{
 			ID: "ext-peer", Key: testWgKeyA, IP: netip.AddrFrom4([4]byte{100, 64, 0, 9}),
-			DNSLabel: "extpeer", Meta: nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+			DNSLabel: "extpeer", Meta: nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 		}},
 		FirewallRules: []*types.FirewallRule{{
 			PeerIP: "100.64.0.9", Action: "accept", Direction: 0, Protocol: "tcp",
@@ -766,7 +762,7 @@ func TestEncodeNetworkMapEnvelope_NilComponentsGracefulDegrade(t *testing.T) {
 
 func TestEncodeNetworkMapEnvelope_AccountSettingsAlwaysEmitted(t *testing.T) {
 	c := &types.NetworkMapComponents{
-		Network: &types.Network{Identifier: "x", Net: net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)}},
+		Network: &nmdata.Network{Identifier: "x", Net: net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)}},
 		// AccountSettings deliberately nil
 	}
 
@@ -780,6 +776,6 @@ func TestEncodeNetworkMapEnvelope_AccountSettingsAlwaysEmitted(t *testing.T) {
 func emptyNetworkMapComponents() *types.NetworkMapComponents {
 	return types.EmptyNetworkMapComponents(
 		&types.NetworkMapComponents{
-			PeerID: "peer-id", Peers: map[string]*nbpeer.Peer{"peer-id": {}}},
+			PeerID: "peer-id", Peers: map[string]*nmdata.Peer{"peer-id": {}}},
 	)
 }

management/internals/shared/grpc/components_envelope_response.go

@@ -12,6 +12,7 @@ import (
 	"github.com/netbirdio/netbird/management/server/types"
 	sharedgrpc "github.com/netbirdio/netbird/shared/management/grpc"
 	"github.com/netbirdio/netbird/shared/management/networkmap"
+	nmdata "github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 )
 
@@ -170,25 +171,25 @@ func computeSSHEnabledForPeer(c *types.NetworkMapComponents, peer *nbpeer.Peer)
 // ruleEnablesSSHForPeer returns true when rule is active, targets peer, and
 // either explicitly authorises SSH or covers the legacy TCP/22 path while the
 // peer itself has SSH enabled locally.
-func ruleEnablesSSHForPeer(c *types.NetworkMapComponents, rule *types.PolicyRule, peer *nbpeer.Peer) bool {
+func ruleEnablesSSHForPeer(c *types.NetworkMapComponents, rule *nmdata.PolicyRule, peer *nbpeer.Peer) bool {
 	if rule == nil || !rule.Enabled {
 		return false
 	}
 	if !peerInDestinations(c, rule, peer.ID) {
 		return false
 	}
-	if rule.Protocol == types.PolicyRuleProtocolNetbirdSSH {
+	if rule.Protocol == string(types.PolicyRuleProtocolNetbirdSSH) {
 		return true
 	}
-	return peer.SSHEnabled && types.PolicyRuleImpliesLegacySSH(rule)
+	return peer.SSHEnabled && nmdata.PolicyRuleImpliesLegacySSH(rule)
 }
 
 // peerInDestinations reports whether peerID is in any of rule.Destinations'
 // groups (or matches DestinationResource if it's a peer-typed resource —
 // for non-peer types Calculate falls through to group lookup, so we mirror
 // that exactly to avoid silent divergence).
-func peerInDestinations(c *types.NetworkMapComponents, rule *types.PolicyRule, peerID string) bool {
-	if rule.DestinationResource.Type == types.ResourceTypePeer && rule.DestinationResource.ID != "" {
+func peerInDestinations(c *types.NetworkMapComponents, rule *nmdata.PolicyRule, peerID string) bool {
+	if rule.DestinationResource.Type == string(types.ResourceTypePeer) && rule.DestinationResource.ID != "" {
 		return rule.DestinationResource.ID == peerID
 	}
 	for _, groupID := range rule.Destinations {

management/internals/shared/grpc/components_envelope_response_test.go

@@ -7,6 +7,7 @@ import (
 
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/types"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 )
 
 // TestComputeSSHEnabledForPeer covers both Calculate-mirroring branches:
@@ -17,16 +18,15 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 	const targetPeerID = "target"
 	const targetGroupID = "g_dst"
 
-	mkComponents := func(rule *types.PolicyRule, sshEnabled bool) (*types.NetworkMapComponents, *nbpeer.Peer) {
+	mkComponents := func(rule *nmdata.PolicyRule, sshEnabled bool) (*types.NetworkMapComponents, *nbpeer.Peer) {
 		peer := &nbpeer.Peer{ID: targetPeerID, SSHEnabled: sshEnabled}
-		group := &types.Group{ID: targetGroupID, Name: "dst", Peers: []string{targetPeerID}}
 		return &types.NetworkMapComponents{
-			Peers:  map[string]*nbpeer.Peer{targetPeerID: peer},
-			Groups: map[string]*types.Group{targetGroupID: group},
-			Policies: []*types.Policy{{
+			Peers:  map[string]*nmdata.Peer{targetPeerID: types.TwinPeer(peer)},
+			Groups: map[string]*nmdata.Group{targetGroupID: {Name: "dst", Peers: []string{targetPeerID}}},
+			Policies: []*nmdata.Policy{{
 				ID:      "p",
 				Enabled: true,
-				Rules:   []*types.PolicyRule{rule},
+				Rules:   []*nmdata.PolicyRule{rule},
 			}},
 		}, peer
 	}
@@ -34,14 +34,14 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 	cases := []struct {
 		name        string
 		peerSSH     bool
-		rule        types.PolicyRule
+		rule        nmdata.PolicyRule
 		wantEnabled bool
 	}{
 		{
 			name:    "explicit-netbird-ssh-activates-regardless-of-peer-ssh",
 			peerSSH: false,
-			rule: types.PolicyRule{
-				Enabled: true, Protocol: types.PolicyRuleProtocolNetbirdSSH,
+			rule: nmdata.PolicyRule{
+				Enabled: true, Protocol: string(types.PolicyRuleProtocolNetbirdSSH),
 				Destinations: []string{targetGroupID},
 			},
 			wantEnabled: true,
@@ -49,8 +49,8 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "implicit-tcp-22-with-peer-ssh",
 			peerSSH: true,
-			rule: types.PolicyRule{
-				Enabled: true, Protocol: types.PolicyRuleProtocolTCP, Ports: []string{"22"},
+			rule: nmdata.PolicyRule{
+				Enabled: true, Protocol: string(types.PolicyRuleProtocolTCP), Ports: []string{"22"},
 				Destinations: []string{targetGroupID},
 			},
 			wantEnabled: true,
@@ -58,8 +58,8 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "implicit-tcp-22-without-peer-ssh-disabled",
 			peerSSH: false,
-			rule: types.PolicyRule{
-				Enabled: true, Protocol: types.PolicyRuleProtocolTCP, Ports: []string{"22"},
+			rule: nmdata.PolicyRule{
+				Enabled: true, Protocol: string(types.PolicyRuleProtocolTCP), Ports: []string{"22"},
 				Destinations: []string{targetGroupID},
 			},
 			wantEnabled: false,
@@ -67,8 +67,8 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "implicit-tcp-22022-with-peer-ssh",
 			peerSSH: true,
-			rule: types.PolicyRule{
-				Enabled: true, Protocol: types.PolicyRuleProtocolTCP, Ports: []string{"22022"},
+			rule: nmdata.PolicyRule{
+				Enabled: true, Protocol: string(types.PolicyRuleProtocolTCP), Ports: []string{"22022"},
 				Destinations: []string{targetGroupID},
 			},
 			wantEnabled: true,
@@ -76,8 +76,8 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "implicit-all-protocol-with-peer-ssh",
 			peerSSH: true,
-			rule: types.PolicyRule{
-				Enabled: true, Protocol: types.PolicyRuleProtocolALL,
+			rule: nmdata.PolicyRule{
+				Enabled: true, Protocol: string(types.PolicyRuleProtocolALL),
 				Destinations: []string{targetGroupID},
 			},
 			wantEnabled: true,
@@ -85,10 +85,10 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "implicit-port-range-covers-22",
 			peerSSH: true,
-			rule: types.PolicyRule{
+			rule: nmdata.PolicyRule{
 				Enabled:      true,
-				Protocol:     types.PolicyRuleProtocolTCP,
-				PortRanges:   []types.RulePortRange{{Start: 20, End: 30}},
+				Protocol:     string(types.PolicyRuleProtocolTCP),
+				PortRanges:   []nmdata.RulePortRange{{Start: 20, End: 30}},
 				Destinations: []string{targetGroupID},
 			},
 			wantEnabled: true,
@@ -96,8 +96,8 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "tcp-80-no-ssh",
 			peerSSH: true,
-			rule: types.PolicyRule{
-				Enabled: true, Protocol: types.PolicyRuleProtocolTCP, Ports: []string{"80"},
+			rule: nmdata.PolicyRule{
+				Enabled: true, Protocol: string(types.PolicyRuleProtocolTCP), Ports: []string{"80"},
 				Destinations: []string{targetGroupID},
 			},
 			wantEnabled: false,
@@ -105,8 +105,8 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "disabled-rule-skipped",
 			peerSSH: true,
-			rule: types.PolicyRule{
-				Enabled: false, Protocol: types.PolicyRuleProtocolNetbirdSSH,
+			rule: nmdata.PolicyRule{
+				Enabled: false, Protocol: string(types.PolicyRuleProtocolNetbirdSSH),
 				Destinations: []string{targetGroupID},
 			},
 			wantEnabled: false,
@@ -114,8 +114,8 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "peer-not-in-destinations",
 			peerSSH: true,
-			rule: types.PolicyRule{
-				Enabled: true, Protocol: types.PolicyRuleProtocolNetbirdSSH,
+			rule: nmdata.PolicyRule{
+				Enabled: true, Protocol: string(types.PolicyRuleProtocolNetbirdSSH),
 				Destinations: []string{"g_other"}, // target not in this group
 			},
 			wantEnabled: false,
@@ -123,21 +123,21 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 		{
 			name:    "peer-typed-destination-resource-matches",
 			peerSSH: false,
-			rule: types.PolicyRule{
+			rule: nmdata.PolicyRule{
 				Enabled:             true,
-				Protocol:            types.PolicyRuleProtocolNetbirdSSH,
-				DestinationResource: types.Resource{ID: targetPeerID, Type: types.ResourceTypePeer},
+				Protocol:            string(types.PolicyRuleProtocolNetbirdSSH),
+				DestinationResource: nmdata.Resource{ID: targetPeerID, Type: string(types.ResourceTypePeer)},
 			},
 			wantEnabled: true,
 		},
 		{
 			name:    "non-peer-destination-resource-falls-through-to-groups",
 			peerSSH: false,
-			rule: types.PolicyRule{
+			rule: nmdata.PolicyRule{
 				Enabled:             true,
-				Protocol:            types.PolicyRuleProtocolNetbirdSSH,
-				DestinationResource: types.Resource{ID: targetPeerID, Type: "host"}, // wrong type
-				Destinations:        []string{targetGroupID},                        // saved by group fallback
+				Protocol:            string(types.PolicyRuleProtocolNetbirdSSH),
+				DestinationResource: nmdata.Resource{ID: targetPeerID, Type: "host"}, // wrong type
+				Destinations:        []string{targetGroupID},                         // saved by group fallback
 			},
 			wantEnabled: true,
 		},
@@ -158,14 +158,14 @@ func TestComputeSSHEnabledForPeer(t *testing.T) {
 func TestComputeSSHEnabledForPeer_TargetMissingFromComponents(t *testing.T) {
 	peer := &nbpeer.Peer{ID: "missing", SSHEnabled: true}
 	c := &types.NetworkMapComponents{
-		Peers: map[string]*nbpeer.Peer{}, // target peer NOT present
-		Groups: map[string]*types.Group{
-			"g": {ID: "g", Peers: []string{"missing"}},
+		Peers: map[string]*nmdata.Peer{}, // target peer NOT present
+		Groups: map[string]*nmdata.Group{
+			"g": {Peers: []string{"missing"}},
 		},
-		Policies: []*types.Policy{{
+		Policies: []*nmdata.Policy{{
 			ID: "p", Enabled: true,
-			Rules: []*types.PolicyRule{{
-				Enabled: true, Protocol: types.PolicyRuleProtocolNetbirdSSH,
+			Rules: []*nmdata.PolicyRule{{
+				Enabled: true, Protocol: string(types.PolicyRuleProtocolNetbirdSSH),
 				Destinations: []string{"g"},
 			}},
 		}},

management/internals/shared/grpc/conversion.go

@@ -22,6 +22,7 @@ import (
 	"github.com/netbirdio/netbird/management/server/posture"
 	"github.com/netbirdio/netbird/management/server/types"
 	"github.com/netbirdio/netbird/shared/management/networkmap"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 	"github.com/netbirdio/netbird/shared/netiputil"
 )
@@ -119,7 +120,7 @@ func toNetbirdConfig(config *nbconfig.Config, turnCredentials *Token, relayToken
 	return nbConfig
 }
 
-func toPeerConfig(peer *nbpeer.Peer, network *types.Network, dnsName string, settings *types.Settings, httpConfig *nbconfig.HttpServerConfig, deviceFlowConfig *nbconfig.DeviceAuthorizationFlow, enableSSH bool) *proto.PeerConfig {
+func toPeerConfig(peer *nbpeer.Peer, network *nmdata.Network, dnsName string, settings *types.Settings, httpConfig *nbconfig.HttpServerConfig, deviceFlowConfig *nbconfig.DeviceAuthorizationFlow, enableSSH bool) *proto.PeerConfig {
 	netmask, _ := network.Net.Mask.Size()
 	fqdn := peer.FQDN(dnsName)
 

management/internals/shared/grpc/server.go

@@ -921,7 +921,7 @@ func (s *Server) prepareLoginResponse(ctx context.Context, peer *nbpeer.Peer, ne
 	// if peer has reached this point then it has logged in
 	loginResp := &proto.LoginResponse{
 		NetbirdConfig: toNetbirdConfig(s.config, nil, relayToken, nil, settings),
-		PeerConfig:    toPeerConfig(peer, network, s.networkMapController.GetDNSDomain(settings), settings, s.config.HttpConfig, s.config.DeviceAuthorizationFlow, enableSSH),
+		PeerConfig:    toPeerConfig(peer, types.TwinNetwork(network), s.networkMapController.GetDNSDomain(settings), settings, s.config.HttpConfig, s.config.DeviceAuthorizationFlow, enableSSH),
 		Checks:        toProtocolChecks(ctx, postureChecks),
 	}
 

management/server/http/handlers/peers/peers_handler.go

@@ -446,7 +446,7 @@ func (h *Handler) GetAccessiblePeers(w http.ResponseWriter, r *http.Request) {
 
 	netMap := account.GetPeerNetworkMapFromComponents(ctx, peerID, dns.CustomZone{}, nil, validPeers, account.GetResourcePoliciesMap(), account.GetResourceRoutersMap(), nil, account.GetActiveGroupUsers())
 
-	util.WriteJSONObject(ctx, w, toAccessiblePeers(netMap, dnsDomain))
+	util.WriteJSONObject(ctx, w, toAccessiblePeers(account.Peers, netMap, dnsDomain))
 }
 
 func (h *Handler) CreateTemporaryAccess(w http.ResponseWriter, r *http.Request) {
@@ -534,14 +534,21 @@ func (h *Handler) CreateTemporaryAccess(w http.ResponseWriter, r *http.Request)
 	util.WriteJSONObject(r.Context(), w, resp)
 }
 
-func toAccessiblePeers(netMap *types.NetworkMap, dnsDomain string) []api.AccessiblePeer {
+// toAccessiblePeers resolves the twin peers in netMap back to the full account
+// peers (by ID) so the API response keeps Status/Name/OS/GeoNameID, which the
+// slim netmap twins intentionally don't carry.
+func toAccessiblePeers(accountPeers map[string]*nbpeer.Peer, netMap *types.NetworkMap, dnsDomain string) []api.AccessiblePeer {
 	accessiblePeers := make([]api.AccessiblePeer, 0, len(netMap.Peers)+len(netMap.OfflinePeers))
-	for _, p := range netMap.Peers {
-		accessiblePeers = append(accessiblePeers, peerToAccessiblePeer(p, dnsDomain))
+	appendByID := func(id string) {
+		if p, ok := accountPeers[id]; ok && p != nil {
+			accessiblePeers = append(accessiblePeers, peerToAccessiblePeer(p, dnsDomain))
+		}
+	}
+	for _, p := range netMap.Peers {
+		appendByID(p.ID)
 	}
-
 	for _, p := range netMap.OfflinePeers {
-		accessiblePeers = append(accessiblePeers, peerToAccessiblePeer(p, dnsDomain))
+		appendByID(p.ID)
 	}
 
 	return accessiblePeers

management/server/peer.go

@@ -21,6 +21,7 @@ import (
 	"github.com/netbirdio/netbird/management/server/permissions/modules"
 	"github.com/netbirdio/netbird/management/server/permissions/operations"
 	"github.com/netbirdio/netbird/shared/management/domain"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 
 	"github.com/netbirdio/netbird/management/server/posture"
 	"github.com/netbirdio/netbird/management/server/store"
@@ -1588,7 +1589,7 @@ func affectedPeerIDsFromNetworkMap(nmap *types.NetworkMap, selfPeerID string) []
 	}
 	seen := make(map[string]struct{}, len(nmap.Peers)+len(nmap.OfflinePeers))
 	ids := make([]string, 0, len(nmap.Peers)+len(nmap.OfflinePeers))
-	add := func(peers []*nbpeer.Peer) {
+	add := func(peers []*nmdata.Peer) {
 		for _, p := range peers {
 			if p == nil || p.ID == "" || p.ID == selfPeerID {
 				continue

management/server/peer_test.go

@@ -57,6 +57,7 @@ import (
 	"github.com/netbirdio/netbird/management/server/types"
 	nbroute "github.com/netbirdio/netbird/route"
 	"github.com/netbirdio/netbird/shared/management/domain"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 )
 
@@ -1091,22 +1092,22 @@ func TestToSyncResponse(t *testing.T) {
 		Signature: "turn-pass",
 	}
 	networkMap := &types.NetworkMap{
-		Network: &types.Network{Net: *ipnet, Serial: 1000},
-		Peers: []*nbpeer.Peer{{
+		Network: &nmdata.Network{Net: *ipnet, Serial: 1000},
+		Peers: []*nmdata.Peer{{
 			IP:         netip.MustParseAddr("192.168.1.2"),
 			IPv6:       netip.MustParseAddr("fd00::2"),
 			Key:        "peer2-key",
 			DNSLabel:   "peer2",
 			SSHEnabled: true,
 			SSHKey:     "peer2-ssh-key"}},
-		OfflinePeers: []*nbpeer.Peer{{
+		OfflinePeers: []*nmdata.Peer{{
 			IP:         netip.MustParseAddr("192.168.1.3"),
 			IPv6:       netip.MustParseAddr("fd00::3"),
 			Key:        "peer3-key",
 			DNSLabel:   "peer3",
 			SSHEnabled: true,
 			SSHKey:     "peer3-ssh-key"}},
-		Routes: []*nbroute.Route{
+		Routes: []*nmdata.Route{
 			{
 				ID:          "route1",
 				Network:     netip.MustParsePrefix("10.0.0.0/24"),

management/server/route_test.go

@@ -1201,7 +1201,7 @@ func TestGetNetworkMap_RouteSync(t *testing.T) {
 	peer1Routes, err := am.GetNetworkMap(context.Background(), peer1ID)
 	require.NoError(t, err)
 	require.Len(t, peer1Routes.Routes, 1, "we should receive one route for peer1")
-	require.True(t, expectedRoute.Equal(peer1Routes.Routes[0]), "received route should be equal")
+	require.True(t, types.TwinRoute(expectedRoute).Equal(peer1Routes.Routes[0]), "received route should be equal")
 
 	peer2Routes, err := am.GetNetworkMap(context.Background(), peer2ID)
 	require.NoError(t, err)

management/server/types/account.go

@@ -18,8 +18,6 @@ import (
 	nbdns "github.com/netbirdio/netbird/dns"
 	proxydomain "github.com/netbirdio/netbird/management/internals/modules/reverseproxy/domain"
 	"github.com/netbirdio/netbird/management/internals/modules/reverseproxy/service"
-	"github.com/netbirdio/netbird/management/internals/modules/zones"
-	"github.com/netbirdio/netbird/management/internals/modules/zones/records"
 	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
 	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
 	networkTypes "github.com/netbirdio/netbird/management/server/networks/types"
@@ -1798,66 +1796,3 @@ func filterZoneRecordsForPeers(peer *nbpeer.Peer, customZone nbdns.CustomZone, p
 
 	return filteredRecords
 }
-
-// filterPeerAppliedZones filters account zones based on the peer's group membership
-func filterPeerAppliedZones(ctx context.Context, accountZones []*zones.Zone, peerGroups LookupMap) []nbdns.CustomZone {
-	var customZones []nbdns.CustomZone
-
-	if len(peerGroups) == 0 {
-		return customZones
-	}
-
-	for _, zone := range accountZones {
-		if !zone.Enabled || len(zone.Records) == 0 {
-			continue
-		}
-
-		hasAccess := false
-		for _, distGroupID := range zone.DistributionGroups {
-			if _, found := peerGroups[distGroupID]; found {
-				hasAccess = true
-				break
-			}
-		}
-
-		if !hasAccess {
-			continue
-		}
-
-		simpleRecords := make([]nbdns.SimpleRecord, 0, len(zone.Records))
-		for _, record := range zone.Records {
-			var recordType int
-			rData := record.Content
-
-			switch record.Type {
-			case records.RecordTypeA:
-				recordType = int(dns.TypeA)
-			case records.RecordTypeAAAA:
-				recordType = int(dns.TypeAAAA)
-			case records.RecordTypeCNAME:
-				recordType = int(dns.TypeCNAME)
-				rData = dns.Fqdn(record.Content)
-			default:
-				log.WithContext(ctx).Warnf("unknown DNS record type %s for record %s", record.Type, record.ID)
-				continue
-			}
-
-			simpleRecords = append(simpleRecords, nbdns.SimpleRecord{
-				Name:  dns.Fqdn(record.Name),
-				Type:  recordType,
-				Class: nbdns.DefaultClass,
-				TTL:   record.TTL,
-				RData: rData,
-			})
-		}
-
-		customZones = append(customZones, nbdns.CustomZone{
-			Domain:               dns.Fqdn(zone.Domain),
-			Records:              simpleRecords,
-			SearchDomainDisabled: !zone.EnableSearchDomain,
-			NonAuthoritative:     true,
-		})
-	}
-
-	return customZones
-}

management/server/types/account_components.go

@@ -2,18 +2,14 @@ package types
 
 import (
 	"context"
-	"slices"
 	"time"
 
 	log "github.com/sirupsen/logrus"
 
 	nbdns "github.com/netbirdio/netbird/dns"
 	"github.com/netbirdio/netbird/management/internals/modules/zones"
-	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
 	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/telemetry"
-	"github.com/netbirdio/netbird/route"
 )
 
 // GetPeerNetworkMapResult dispatches to either the legacy-NetworkMap path or
@@ -94,6 +90,9 @@ func (a *Account) GetPeerNetworkMapFromComponents(
 	return nm
 }
 
+// GetPeerNetworkMapComponents builds the account's slim twin store and computes
+// the peer's components on it. The calculation itself lives on
+// networkmap.NetworkMapData and never touches the Account.
 func (a *Account) GetPeerNetworkMapComponents(
 	ctx context.Context,
 	peerID string,
@@ -104,617 +103,6 @@ func (a *Account) GetPeerNetworkMapComponents(
 	routers map[string]map[string]*routerTypes.NetworkRouter,
 	groupIDToUserIDs map[string][]string,
 ) *NetworkMapComponents {
-	peer := a.Peers[peerID]
-	// this can never happen, things are very wrong if it did
-	// TODO (dmitri) maybe consider using invariants?
-	if peer == nil {
-		log.WithField("peer id", peerID).Error("NetworkMapComponents are computed for a peer missing from the account")
-		return EmptyNetworkMapComponents(&NetworkMapComponents{
-			PeerID:  peerID,
-			Network: a.Network.Copy(),
-			// must include the target peer as it's required on the client
-			Peers: map[string]*nbpeer.Peer{peerID: peer},
-		})
-	}
-
-	if _, ok := validatedPeersMap[peerID]; !ok {
-		// Mirror legacy graceful-degrade: GetPeerNetworkMapFromComponents
-		// returns &NetworkMap{Network: a.Network.Copy()} when components is
-		// nil. Match that floor so the receiving client always sees the
-		// account Network identifier, not a fully-empty envelope.
-		return EmptyNetworkMapComponents(&NetworkMapComponents{
-			PeerID:  peerID,
-			Network: a.Network.Copy(),
-			// must include the target peer as it's required on the client
-			Peers: map[string]*nbpeer.Peer{peerID: peer},
-		})
-	}
-
-	components := &NetworkMapComponents{
-		PeerID:                    peerID,
-		Network:                   a.Network.Copy(),
-		NameServerGroups:          make([]*nbdns.NameServerGroup, 0),
-		CustomZoneDomain:          peersCustomZone.Domain,
-		ResourcePoliciesMap:       make(map[string][]*Policy),
-		RoutersMap:                make(map[string]map[string]*routerTypes.NetworkRouter),
-		NetworkResources:          make([]*resourceTypes.NetworkResource, 0),
-		PostureFailedPeers:        make(map[string]map[string]struct{}, len(a.PostureChecks)),
-		RouterPeers:               make(map[string]*nbpeer.Peer),
-		NetworkXIDToPublicID:      make(map[string]string, len(a.Networks)),
-		PostureCheckXIDToPublicID: make(map[string]string, len(a.PostureChecks)),
-	}
-	for _, n := range a.Networks {
-		if n != nil {
-			components.NetworkXIDToPublicID[n.ID] = n.PublicID
-		}
-	}
-	for _, pc := range a.PostureChecks {
-		if pc != nil {
-			components.PostureCheckXIDToPublicID[pc.ID] = pc.PublicID
-		}
-	}
-
-	components.AccountSettings = &AccountSettingsInfo{
-		PeerLoginExpirationEnabled:      a.Settings.PeerLoginExpirationEnabled,
-		PeerLoginExpiration:             a.Settings.PeerLoginExpiration,
-		PeerInactivityExpirationEnabled: a.Settings.PeerInactivityExpirationEnabled,
-		PeerInactivityExpiration:        a.Settings.PeerInactivityExpiration,
-	}
-
-	components.DNSSettings = &a.DNSSettings
-
-	// relevantPeers always contains the target peer (peerID)
-	relevantPeers, relevantGroups, relevantPolicies, relevantRoutes, sshReqs := a.getPeersGroupsPoliciesRoutes(ctx, peerID, peer.SSHEnabled, validatedPeersMap, &components.PostureFailedPeers)
-
-	if len(sshReqs.neededGroupIDs) > 0 {
-		components.GroupIDToUserIDs = filterGroupIDToUserIDs(groupIDToUserIDs, sshReqs.neededGroupIDs)
-	}
-	if sshReqs.needAllowedUserIDs {
-		components.AllowedUserIDs = a.getAllowedUserIDs()
-	}
-
-	components.Peers = relevantPeers
-	components.Groups = relevantGroups
-	components.Policies = relevantPolicies
-	components.Routes = relevantRoutes
-	components.AllDNSRecords = filterDNSRecordsByPeers(peersCustomZone.Records, relevantPeers, peer.SupportsIPv6() && peer.IPv6.IsValid())
-
-	peerGroups := a.GetPeerGroups(peerID)
-	components.AccountZones = filterPeerAppliedZones(ctx, accountZones, peerGroups)
-	components.AccountZones = append(components.AccountZones, a.SynthesizePrivateServiceZones(peerID)...)
-
-	for _, nsGroup := range a.NameServerGroups {
-		if nsGroup.Enabled {
-			for _, gID := range nsGroup.Groups {
-				if _, found := relevantGroups[gID]; found {
-					components.NameServerGroups = append(components.NameServerGroups, nsGroup)
-					break
-				}
-			}
-		}
-	}
-
-	for _, resource := range a.NetworkResources {
-		if !resource.Enabled {
-			continue
-		}
-
-		policies, exists := resourcePolicies[resource.ID]
-		if !exists {
-			continue
-		}
-
-		addSourcePeers := false
-
-		networkRoutingPeers, routerExists := routers[resource.NetworkID]
-		if routerExists {
-			if _, ok := networkRoutingPeers[peerID]; ok {
-				addSourcePeers = true
-			}
-		}
-
-		for _, policy := range policies {
-			if addSourcePeers {
-				var peers []string
-				if policy.Rules[0].SourceResource.Type == ResourceTypePeer && policy.Rules[0].SourceResource.ID != "" {
-					peers = []string{policy.Rules[0].SourceResource.ID}
-				} else {
-					peers = a.getUniquePeerIDsFromGroupsIDs(ctx, policy.SourceGroups())
-				}
-				for _, pID := range a.getPostureValidPeersSaveFailed(peers, policy.SourcePostureChecks, validatedPeersMap, &components.PostureFailedPeers) {
-					if _, exists := components.Peers[pID]; !exists {
-						components.Peers[pID] = a.GetPeer(pID)
-					}
-				}
-			} else {
-				peerInSources := false
-				if policy.Rules[0].SourceResource.Type == ResourceTypePeer && policy.Rules[0].SourceResource.ID != "" {
-					peerInSources = policy.Rules[0].SourceResource.ID == peerID
-				} else {
-					for _, groupID := range policy.SourceGroups() {
-						if group := a.GetGroup(groupID); group != nil && slices.Contains(group.Peers, peerID) {
-							peerInSources = true
-							break
-						}
-					}
-				}
-				if !peerInSources {
-					continue
-				}
-				isValid, pname := a.validatePostureChecksOnPeerGetFailed(ctx, policy.SourcePostureChecks, peerID)
-				if !isValid && len(pname) > 0 {
-					if _, ok := components.PostureFailedPeers[pname]; !ok {
-						components.PostureFailedPeers[pname] = make(map[string]struct{})
-					}
-					components.PostureFailedPeers[pname][peer.ID] = struct{}{}
-					continue
-				}
-				addSourcePeers = true
-			}
-
-			for _, rule := range policy.Rules {
-				for _, srcGroupID := range rule.Sources {
-					if g := a.Groups[srcGroupID]; g != nil {
-						if _, exists := components.Groups[srcGroupID]; !exists {
-							components.Groups[srcGroupID] = g
-						}
-					}
-				}
-				for _, dstGroupID := range rule.Destinations {
-					if g := a.Groups[dstGroupID]; g != nil {
-						if _, exists := components.Groups[dstGroupID]; !exists {
-							components.Groups[dstGroupID] = g
-						}
-					}
-				}
-			}
-			components.ResourcePoliciesMap[resource.ID] = policies
-		}
-
-		// Only expose router peers and the per-network routers_map when this
-		// target peer actually has access to the resource (either as a router
-		// itself or via a policy that includes it as a source). Without this
-		// gate, every peer's envelope was leaking router peers of every
-		// network in the account — accounts with many tenants/networks
-		// shipped tens of unrelated peers in `peers[]` and `routers_map`.
-		if addSourcePeers {
-			components.RoutersMap[resource.NetworkID] = networkRoutingPeers
-			for peerIDKey := range networkRoutingPeers {
-				if p := a.Peers[peerIDKey]; p != nil {
-					if _, exists := components.RouterPeers[peerIDKey]; !exists {
-						components.RouterPeers[peerIDKey] = p
-					}
-					if _, exists := components.Peers[peerIDKey]; !exists {
-						if _, validated := validatedPeersMap[peerIDKey]; validated {
-							components.Peers[peerIDKey] = p
-						}
-					}
-				}
-			}
-			components.NetworkResources = append(components.NetworkResources, resource)
-		}
-	}
-
-	filterGroupPeers(&components.Groups, components.Peers)
-	filterPostureFailedPeers(&components.PostureFailedPeers, components.Policies, components.ResourcePoliciesMap, components.Peers)
-
-	return components
-}
-
-type sshRequirements struct {
-	neededGroupIDs     map[string]struct{}
-	needAllowedUserIDs bool
-}
-
-func (a *Account) getPeersGroupsPoliciesRoutes(
-	ctx context.Context,
-	peerID string,
-	peerSSHEnabled bool,
-	validatedPeersMap map[string]struct{},
-	postureFailedPeers *map[string]map[string]struct{},
-) (map[string]*nbpeer.Peer, map[string]*Group, []*Policy, []*route.Route, sshRequirements) {
-	relevantPeerIDs := make(map[string]*nbpeer.Peer, len(a.Peers)/4)
-	relevantGroupIDs := make(map[string]*Group, len(a.Groups)/4)
-	relevantPolicies := make([]*Policy, 0, len(a.Policies))
-	relevantRoutes := make([]*route.Route, 0, len(a.Routes))
-	sshReqs := sshRequirements{neededGroupIDs: make(map[string]struct{})}
-
-	relevantPeerIDs[peerID] = a.GetPeer(peerID)
-
-	peerGroupSet := make(map[string]struct{}, 8)
-	for groupID, group := range a.Groups {
-		if slices.Contains(group.Peers, peerID) {
-			relevantGroupIDs[groupID] = a.GetGroup(groupID)
-			peerGroupSet[groupID] = struct{}{}
-		}
-	}
-
-	routeAccessControlGroups := make(map[string]struct{})
-	for _, r := range a.Routes {
-		if r == nil {
-			continue
-		}
-		relevant := r.Peer == peerID
-		if !relevant {
-			for _, groupID := range r.PeerGroups {
-				if _, ok := peerGroupSet[groupID]; ok {
-					relevant = true
-					break
-				}
-			}
-		}
-		if !relevant && r.Enabled {
-			for _, groupID := range r.Groups {
-				if _, ok := peerGroupSet[groupID]; ok {
-					relevant = true
-					break
-				}
-			}
-		}
-		if !relevant {
-			continue
-		}
-
-		for _, groupID := range r.PeerGroups {
-			relevantGroupIDs[groupID] = a.GetGroup(groupID)
-		}
-		for _, groupID := range r.Groups {
-			relevantGroupIDs[groupID] = a.GetGroup(groupID)
-		}
-		if r.Enabled {
-			for _, groupID := range r.AccessControlGroups {
-				relevantGroupIDs[groupID] = a.GetGroup(groupID)
-				routeAccessControlGroups[groupID] = struct{}{}
-			}
-		}
-
-		// Include route advertisers in relevantPeerIDs. The envelope
-		// encoder writes route.peer_index by looking up r.Peer in the
-		// shipped peers list; if the advertiser is policy-isolated from
-		// the target peer (no rule edge between them), it would otherwise
-		// be omitted and the decoder would fail to resolve r.Peer, leaving
-		// the client without a WG tunnel target for this route. Legacy
-		// NetworkMap.Routes shipped the WG public key inline, so the
-		// equivalence path doesn't surface this — but the dependency is
-		// real once a client actually tries to use the route.
-		// Gate by validatedPeersMap so non-validated advertisers stay out
-		// (matches the network-resource router behaviour at the bottom of
-		// this loop, and the legacy invariant that only validated peers
-		// reach a client's view).
-		if r.Peer != "" {
-			if _, ok := validatedPeersMap[r.Peer]; ok {
-				if p := a.GetPeer(r.Peer); p != nil {
-					relevantPeerIDs[r.Peer] = p
-				}
-			}
-		}
-		for _, groupID := range r.PeerGroups {
-			g := a.GetGroup(groupID)
-			if g == nil {
-				continue
-			}
-			for _, pid := range g.Peers {
-				if _, exists := relevantPeerIDs[pid]; exists {
-					continue
-				}
-				if _, ok := validatedPeersMap[pid]; !ok {
-					continue
-				}
-				if p := a.GetPeer(pid); p != nil {
-					relevantPeerIDs[pid] = p
-				}
-			}
-		}
-		relevantRoutes = append(relevantRoutes, r)
-	}
-
-	for _, policy := range a.Policies {
-		if !policy.Enabled {
-			continue
-		}
-
-		policyRelevant := false
-		for _, rule := range policy.Rules {
-			if !rule.Enabled {
-				continue
-			}
-
-			if len(routeAccessControlGroups) > 0 {
-				for _, destGroupID := range rule.Destinations {
-					if _, needed := routeAccessControlGroups[destGroupID]; needed {
-						policyRelevant = true
-						for _, srcGroupID := range rule.Sources {
-							relevantGroupIDs[srcGroupID] = a.GetGroup(srcGroupID)
-						}
-						for _, dstGroupID := range rule.Destinations {
-							relevantGroupIDs[dstGroupID] = a.GetGroup(dstGroupID)
-						}
-						break
-					}
-				}
-			}
-
-			var sourcePeers, destinationPeers []string
-			var peerInSources, peerInDestinations bool
-
-			if rule.SourceResource.Type == ResourceTypePeer && rule.SourceResource.ID != "" {
-				sourcePeers = []string{rule.SourceResource.ID}
-				if rule.SourceResource.ID == peerID {
-					peerInSources = true
-				}
-			} else {
-				sourcePeers, peerInSources = a.getPeersFromGroups(ctx, rule.Sources, peerID, policy.SourcePostureChecks, validatedPeersMap, postureFailedPeers)
-			}
-
-			if rule.DestinationResource.Type == ResourceTypePeer && rule.DestinationResource.ID != "" {
-				destinationPeers = []string{rule.DestinationResource.ID}
-				if rule.DestinationResource.ID == peerID {
-					peerInDestinations = true
-				}
-			} else {
-				destinationPeers, peerInDestinations = a.getPeersFromGroups(ctx, rule.Destinations, peerID, nil, validatedPeersMap, postureFailedPeers)
-			}
-
-			if peerInSources {
-				policyRelevant = true
-				for _, pid := range destinationPeers {
-					relevantPeerIDs[pid] = a.GetPeer(pid)
-				}
-				for _, dstGroupID := range rule.Destinations {
-					relevantGroupIDs[dstGroupID] = a.GetGroup(dstGroupID)
-				}
-			}
-
-			if peerInDestinations {
-				policyRelevant = true
-				for _, pid := range sourcePeers {
-					relevantPeerIDs[pid] = a.GetPeer(pid)
-				}
-				for _, srcGroupID := range rule.Sources {
-					relevantGroupIDs[srcGroupID] = a.GetGroup(srcGroupID)
-				}
-
-				if rule.Protocol == PolicyRuleProtocolNetbirdSSH {
-					switch {
-					case len(rule.AuthorizedGroups) > 0:
-						for groupID := range rule.AuthorizedGroups {
-							sshReqs.neededGroupIDs[groupID] = struct{}{}
-						}
-					case rule.AuthorizedUser != "":
-					default:
-						sshReqs.needAllowedUserIDs = true
-					}
-				} else if PolicyRuleImpliesLegacySSH(rule) && peerSSHEnabled {
-					sshReqs.needAllowedUserIDs = true
-				}
-			}
-		}
-		if policyRelevant {
-			relevantPolicies = append(relevantPolicies, policy)
-		}
-	}
-
-	return relevantPeerIDs, relevantGroupIDs, relevantPolicies, relevantRoutes, sshReqs
-}
-
-func (a *Account) getPeersFromGroups(ctx context.Context, groups []string, peerID string, sourcePostureChecksIDs []string,
-	validatedPeersMap map[string]struct{}, postureFailedPeers *map[string]map[string]struct{}) ([]string, bool) {
-	peerInGroups := false
-	filteredPeerIDs := make([]string, 0, len(groups))
-	seenPeerIds := make(map[string]struct{}, len(groups))
-
-	for _, gid := range groups {
-		group := a.GetGroup(gid)
-		if group == nil {
-			continue
-		}
-
-		if group.IsGroupAll() || len(groups) == 1 {
-			filteredPeerIDs = make([]string, 0, len(group.Peers))
-			peerInGroups = false
-			for _, pid := range group.Peers {
-				peer, ok := a.Peers[pid]
-				if !ok || peer == nil {
-					continue
-				}
-
-				if _, ok := validatedPeersMap[peer.ID]; !ok {
-					continue
-				}
-
-				isValid, pname := a.validatePostureChecksOnPeerGetFailed(ctx, sourcePostureChecksIDs, peer.ID)
-				if !isValid && len(pname) > 0 {
-					if _, ok := (*postureFailedPeers)[pname]; !ok {
-						(*postureFailedPeers)[pname] = make(map[string]struct{})
-					}
-					(*postureFailedPeers)[pname][peer.ID] = struct{}{}
-					continue
-				}
-
-				if peer.ID == peerID {
-					peerInGroups = true
-					continue
-				}
-
-				filteredPeerIDs = append(filteredPeerIDs, peer.ID)
-			}
-			return filteredPeerIDs, peerInGroups
-		}
-
-		for _, pid := range group.Peers {
-			if _, seen := seenPeerIds[pid]; seen {
-				continue
-			}
-			seenPeerIds[pid] = struct{}{}
-			peer, ok := a.Peers[pid]
-			if !ok || peer == nil {
-				continue
-			}
-
-			if _, ok := validatedPeersMap[peer.ID]; !ok {
-				continue
-			}
-
-			isValid, pname := a.validatePostureChecksOnPeerGetFailed(ctx, sourcePostureChecksIDs, peer.ID)
-			if !isValid && len(pname) > 0 {
-				if _, ok := (*postureFailedPeers)[pname]; !ok {
-					(*postureFailedPeers)[pname] = make(map[string]struct{})
-				}
-				(*postureFailedPeers)[pname][peer.ID] = struct{}{}
-				continue
-			}
-
-			if peer.ID == peerID {
-				peerInGroups = true
-				continue
-			}
-
-			filteredPeerIDs = append(filteredPeerIDs, peer.ID)
-		}
-	}
-
-	return filteredPeerIDs, peerInGroups
-}
-
-func (a *Account) validatePostureChecksOnPeerGetFailed(ctx context.Context, sourcePostureChecksID []string, peerID string) (bool, string) {
-	peer, ok := a.Peers[peerID]
-	if !ok || peer == nil {
-		return false, ""
-	}
-
-	for _, postureChecksID := range sourcePostureChecksID {
-		postureChecks := a.GetPostureChecks(postureChecksID)
-		if postureChecks == nil {
-			continue
-		}
-
-		for _, check := range postureChecks.GetChecks() {
-			isValid, _ := check.Check(ctx, *peer)
-			if !isValid {
-				return false, postureChecksID
-			}
-		}
-	}
-	return true, ""
-}
-
-func (a *Account) getPostureValidPeersSaveFailed(inputPeers []string, postureChecksIDs []string, validatedPeersMap map[string]struct{}, postureFailedPeers *map[string]map[string]struct{}) []string {
-	var dest []string
-	for _, peerID := range inputPeers {
-		if _, validated := validatedPeersMap[peerID]; !validated {
-			continue
-		}
-		valid, pname := a.validatePostureChecksOnPeerGetFailed(context.Background(), postureChecksIDs, peerID)
-		if valid {
-			dest = append(dest, peerID)
-			continue
-		}
-		if _, ok := (*postureFailedPeers)[pname]; !ok {
-			(*postureFailedPeers)[pname] = make(map[string]struct{})
-		}
-		(*postureFailedPeers)[pname][peerID] = struct{}{}
-	}
-	return dest
-}
-
-// filterGroupPeers trims each group's Peers slice to only those peers that
-// also appear in `peers`. Groups whose filtered list is empty are NOT
-// deleted from the map — they're kept so the components wire encoder can
-// still resolve seq references from routes/policies/access-control groups
-// that name them. Calculate() tolerates groups with empty Peers (the inner
-// loops simply iterate zero times), so retaining them is behaviourally a
-// no-op for the legacy path that consumes the same NetworkMapComponents.
-func filterGroupPeers(groups *map[string]*Group, peers map[string]*nbpeer.Peer) {
-	for groupID, groupInfo := range *groups {
-		filteredPeers := make([]string, 0, len(groupInfo.Peers))
-		for _, pid := range groupInfo.Peers {
-			if _, exists := peers[pid]; exists {
-				filteredPeers = append(filteredPeers, pid)
-			}
-		}
-
-		if len(filteredPeers) != len(groupInfo.Peers) {
-			ng := groupInfo.Copy()
-			ng.Peers = filteredPeers
-			(*groups)[groupID] = ng
-		}
-	}
-}
-
-func filterPostureFailedPeers(postureFailedPeers *map[string]map[string]struct{}, policies []*Policy, resourcePoliciesMap map[string][]*Policy, peers map[string]*nbpeer.Peer) {
-	if len(*postureFailedPeers) == 0 {
-		return
-	}
-
-	referencedPostureChecks := make(map[string]struct{})
-	for _, policy := range policies {
-		for _, checkID := range policy.SourcePostureChecks {
-			referencedPostureChecks[checkID] = struct{}{}
-		}
-	}
-	for _, resPolicies := range resourcePoliciesMap {
-		for _, policy := range resPolicies {
-			for _, checkID := range policy.SourcePostureChecks {
-				referencedPostureChecks[checkID] = struct{}{}
-			}
-		}
-	}
-
-	for checkID, failedPeers := range *postureFailedPeers {
-		if _, referenced := referencedPostureChecks[checkID]; !referenced {
-			delete(*postureFailedPeers, checkID)
-			continue
-		}
-		for peerID := range failedPeers {
-			if _, exists := peers[peerID]; !exists {
-				delete(failedPeers, peerID)
-			}
-		}
-		if len(failedPeers) == 0 {
-			delete(*postureFailedPeers, checkID)
-		}
-	}
-}
-
-func filterDNSRecordsByPeers(records []nbdns.SimpleRecord, peers map[string]*nbpeer.Peer, includeIPv6 bool) []nbdns.SimpleRecord {
-	if len(records) == 0 || len(peers) == 0 {
-		return nil
-	}
-
-	// Include both v4 and v6 addresses so AAAA records (whose RData is an IPv6
-	// address) are not filtered out when peers have IPv6 assigned. When the
-	// requesting peer doesn't have IPv6, omit v6 IPs so AAAA records get dropped.
-	peerIPs := make(map[string]struct{}, len(peers)*2)
-	for _, peer := range peers {
-		if peer == nil {
-			continue
-		}
-		peerIPs[peer.IP.String()] = struct{}{}
-		if includeIPv6 && peer.IPv6.IsValid() {
-			peerIPs[peer.IPv6.String()] = struct{}{}
-		}
-	}
-
-	filteredRecords := make([]nbdns.SimpleRecord, 0, len(records))
-	for _, record := range records {
-		if _, exists := peerIPs[record.RData]; exists {
-			filteredRecords = append(filteredRecords, record)
-		}
-	}
-
-	return filteredRecords
-}
-
-func filterGroupIDToUserIDs(fullMap map[string][]string, neededGroupIDs map[string]struct{}) map[string][]string {
-	if len(neededGroupIDs) == 0 {
-		return nil
-	}
-
-	filtered := make(map[string][]string, len(neededGroupIDs))
-	for groupID := range neededGroupIDs {
-		if users, ok := fullMap[groupID]; ok {
-			filtered[groupID] = users
-		}
-	}
-	return filtered
+	nmd := a.toNetworkMapData(accountZones, validatedPeersMap, resourcePolicies, routers, groupIDToUserIDs)
+	return nmd.GetPeerNetworkMapComponents(peerID, toTwinCustomZone(peersCustomZone))
 }

management/server/types/account_networkmapdata.go

@@ -0,0 +1,515 @@
+package types
+
+import (
+	"github.com/miekg/dns"
+
+	nbdns "github.com/netbirdio/netbird/dns"
+	"github.com/netbirdio/netbird/management/internals/modules/zones"
+	"github.com/netbirdio/netbird/management/internals/modules/zones/records"
+	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
+	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
+	nbpeer "github.com/netbirdio/netbird/management/server/peer"
+	"github.com/netbirdio/netbird/management/server/posture"
+	nbroute "github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/networkmap"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
+)
+
+// toNetworkMapData builds the slim twin store from the account once per
+// account. The per-peer components calculation then runs on the twin.
+func (a *Account) toNetworkMapData(
+	accountZones []*zones.Zone,
+	validatedPeersMap map[string]struct{},
+	resourcePolicies map[string][]*Policy,
+	routers map[string]map[string]*routerTypes.NetworkRouter,
+	groupIDToUserIDs map[string][]string,
+) *networkmap.NetworkMapData {
+	nmd := &networkmap.NetworkMapData{
+		Peers:                     make(map[string]*nmdata.Peer, len(a.Peers)),
+		Groups:                    make(map[string]*nmdata.Group, len(a.Groups)),
+		Policies:                  make([]*nmdata.Policy, 0, len(a.Policies)),
+		Routes:                    make([]*nmdata.Route, 0, len(a.Routes)),
+		NameServerGroups:          make([]*nmdata.NameServerGroup, 0, len(a.NameServerGroups)),
+		NetworkResources:          make([]*nmdata.NetworkResource, 0, len(a.NetworkResources)),
+		PostureChecks:             make(map[string]*nmdata.PostureChecks, len(a.PostureChecks)),
+		ResourcePolicies:          make(map[string][]*nmdata.Policy, len(resourcePolicies)),
+		Routers:                   make(map[string]map[string]*nmdata.NetworkRouter, len(routers)),
+		ValidatedPeers:            validatedPeersMap,
+		GroupIDToUserIDs:          groupIDToUserIDs,
+		AllowedUserIDs:            a.getAllowedUserIDs(),
+		NetworkXIDToPublicID:      make(map[string]string, len(a.Networks)),
+		PostureCheckXIDToPublicID: make(map[string]string, len(a.PostureChecks)),
+	}
+
+	if a.Network != nil {
+		nmd.Network = TwinNetwork(a.Network)
+	}
+	nmd.DNSSettings = &nmdata.DNSSettings{DisabledManagementGroups: a.DNSSettings.DisabledManagementGroups}
+	if a.Settings != nil {
+		nmd.AccountSettings = &nmdata.AccountSettingsInfo{
+			PeerLoginExpirationEnabled:      a.Settings.PeerLoginExpirationEnabled,
+			PeerLoginExpiration:             a.Settings.PeerLoginExpiration,
+			PeerInactivityExpirationEnabled: a.Settings.PeerInactivityExpirationEnabled,
+			PeerInactivityExpiration:        a.Settings.PeerInactivityExpiration,
+		}
+	}
+
+	for id, p := range a.Peers {
+		nmd.Peers[id] = twinPeer(p)
+	}
+	for id, g := range a.Groups {
+		nmd.Groups[id] = twinGroup(g)
+	}
+
+	policyCache := make(map[string]*nmdata.Policy, len(a.Policies))
+	twinPol := func(p *Policy) *nmdata.Policy {
+		if p == nil {
+			return nil
+		}
+		if tp, ok := policyCache[p.ID]; ok {
+			return tp
+		}
+		tp := twinPolicy(p)
+		policyCache[p.ID] = tp
+		return tp
+	}
+	for _, p := range a.Policies {
+		nmd.Policies = append(nmd.Policies, twinPol(p))
+	}
+	for resID, pols := range resourcePolicies {
+		twinPols := make([]*nmdata.Policy, 0, len(pols))
+		for _, p := range pols {
+			twinPols = append(twinPols, twinPol(p))
+		}
+		nmd.ResourcePolicies[resID] = twinPols
+	}
+
+	for _, r := range a.Routes {
+		if r == nil {
+			continue
+		}
+		nmd.Routes = append(nmd.Routes, twinRoute(r))
+	}
+	for _, nsg := range a.NameServerGroups {
+		nmd.NameServerGroups = append(nmd.NameServerGroups, twinNSG(nsg))
+	}
+	for _, res := range a.NetworkResources {
+		nmd.NetworkResources = append(nmd.NetworkResources, twinNetworkResource(res))
+	}
+	for _, pc := range a.PostureChecks {
+		if pc != nil {
+			nmd.PostureChecks[pc.ID] = twinPostureChecks(pc)
+			nmd.PostureCheckXIDToPublicID[pc.ID] = pc.PublicID
+		}
+	}
+	for _, n := range a.Networks {
+		if n != nil {
+			nmd.NetworkXIDToPublicID[n.ID] = n.PublicID
+		}
+	}
+	for networkID, inner := range routers {
+		twinInner := make(map[string]*nmdata.NetworkRouter, len(inner))
+		for peerID, router := range inner {
+			twinInner[peerID] = twinRouter(router)
+		}
+		nmd.Routers[networkID] = twinInner
+	}
+
+	nmd.AppliedZoneCandidates = buildAppliedZoneCandidates(accountZones)
+	nmd.PrivateServiceCandidates = a.buildPrivateServiceCandidates()
+
+	return nmd
+}
+
+func twinPeer(p *nbpeer.Peer) *nmdata.Peer {
+	if p == nil {
+		return nil
+	}
+	networkAddresses := make([]nmdata.NetworkAddress, 0, len(p.Meta.NetworkAddresses))
+	for _, na := range p.Meta.NetworkAddresses {
+		networkAddresses = append(networkAddresses, nmdata.NetworkAddress{NetIP: na.NetIP})
+	}
+	files := make([]nmdata.File, 0, len(p.Meta.Files))
+	for _, f := range p.Meta.Files {
+		files = append(files, nmdata.File{Path: f.Path, ProcessIsRunning: f.ProcessIsRunning})
+	}
+	return &nmdata.Peer{
+		ID:                     p.ID,
+		Key:                    p.Key,
+		SSHKey:                 p.SSHKey,
+		DNSLabel:               p.DNSLabel,
+		UserID:                 p.UserID,
+		SSHEnabled:             p.SSHEnabled,
+		LoginExpirationEnabled: p.LoginExpirationEnabled,
+		LastLogin:              p.LastLogin,
+		IP:                     p.IP,
+		IPv6:                   p.IPv6,
+		Meta: nmdata.PeerSystemMeta{
+			WtVersion:        p.Meta.WtVersion,
+			GoOS:             p.Meta.GoOS,
+			OSVersion:        p.Meta.OSVersion,
+			KernelVersion:    p.Meta.KernelVersion,
+			NetworkAddresses: networkAddresses,
+			Files:            files,
+			Capabilities:     p.Meta.Capabilities,
+			Flags: nmdata.Flags{
+				ServerSSHAllowed: p.Meta.Flags.ServerSSHAllowed,
+				DisableIPv6:      p.Meta.Flags.DisableIPv6,
+			},
+		},
+		Location: nmdata.PeerLocation{
+			CountryCode:  p.Location.CountryCode,
+			CityName:     p.Location.CityName,
+			ConnectionIP: p.Location.ConnectionIP,
+		},
+	}
+}
+
+// TwinPeer converts a real peer to its slim nmdata twin. Exported for the
+// port-forwarding integration, which builds proxy NetworkMaps holding twins.
+func TwinPeer(p *nbpeer.Peer) *nmdata.Peer {
+	return twinPeer(p)
+}
+
+func twinPeers(peers []*nbpeer.Peer) []*nmdata.Peer {
+	out := make([]*nmdata.Peer, len(peers))
+	for i, p := range peers {
+		out[i] = twinPeer(p)
+	}
+	return out
+}
+
+func twinGroup(g *Group) *nmdata.Group {
+	if g == nil {
+		return nil
+	}
+	return &nmdata.Group{
+		Name:     g.Name,
+		PublicID: g.PublicID,
+		Peers:    g.Peers,
+	}
+}
+
+func twinPolicy(p *Policy) *nmdata.Policy {
+	if p == nil {
+		return nil
+	}
+	rules := make([]*nmdata.PolicyRule, 0, len(p.Rules))
+	for _, r := range p.Rules {
+		rules = append(rules, twinRule(r))
+	}
+	return &nmdata.Policy{
+		ID:                  p.ID,
+		PublicID:            p.PublicID,
+		Enabled:             p.Enabled,
+		SourcePostureChecks: p.SourcePostureChecks,
+		Rules:               rules,
+	}
+}
+
+func twinRule(r *PolicyRule) *nmdata.PolicyRule {
+	if r == nil {
+		return nil
+	}
+	var portRanges []nmdata.RulePortRange
+	if r.PortRanges != nil {
+		portRanges = make([]nmdata.RulePortRange, len(r.PortRanges))
+		for i, pr := range r.PortRanges {
+			portRanges[i] = nmdata.RulePortRange{Start: pr.Start, End: pr.End}
+		}
+	}
+	return &nmdata.PolicyRule{
+		ID:                  r.ID,
+		PolicyID:            r.PolicyID,
+		Enabled:             r.Enabled,
+		Action:              string(r.Action),
+		Protocol:            string(r.Protocol),
+		Bidirectional:       r.Bidirectional,
+		Sources:             r.Sources,
+		Destinations:        r.Destinations,
+		SourceResource:      nmdata.Resource{ID: r.SourceResource.ID, Type: string(r.SourceResource.Type)},
+		DestinationResource: nmdata.Resource{ID: r.DestinationResource.ID, Type: string(r.DestinationResource.Type)},
+		Ports:               r.Ports,
+		PortRanges:          portRanges,
+		AuthorizedGroups:    r.AuthorizedGroups,
+		AuthorizedUser:      r.AuthorizedUser,
+	}
+}
+
+func twinRoute(r *nbroute.Route) *nmdata.Route {
+	return &nmdata.Route{
+		ID:                  string(r.ID),
+		AccountID:           r.AccountID,
+		PublicID:            r.PublicID,
+		Network:             r.Network,
+		Domains:             r.Domains,
+		KeepRoute:           r.KeepRoute,
+		NetID:               string(r.NetID),
+		Description:         r.Description,
+		Peer:                r.Peer,
+		PeerID:              r.PeerID,
+		PeerGroups:          r.PeerGroups,
+		NetworkType:         int(r.NetworkType),
+		Masquerade:          r.Masquerade,
+		Metric:              r.Metric,
+		Enabled:             r.Enabled,
+		Groups:              r.Groups,
+		AccessControlGroups: r.AccessControlGroups,
+		SkipAutoApply:       r.SkipAutoApply,
+	}
+}
+
+// TwinRoute converts a real *route.Route to its slim nmdata twin. Exported for
+// tests that assert against twin routes returned in a NetworkMap.
+func TwinRoute(r *nbroute.Route) *nmdata.Route {
+	return twinRoute(r)
+}
+
+func twinNetworkResource(r *resourceTypes.NetworkResource) *nmdata.NetworkResource {
+	if r == nil {
+		return nil
+	}
+	return &nmdata.NetworkResource{
+		ID:          r.ID,
+		NetworkID:   r.NetworkID,
+		AccountID:   r.AccountID,
+		PublicID:    r.PublicID,
+		Name:        r.Name,
+		Description: r.Description,
+		Type:        string(r.Type),
+		Address:     r.Address,
+		Domain:      r.Domain,
+		Prefix:      r.Prefix,
+		Enabled:     r.Enabled,
+	}
+}
+
+func twinRouter(r *routerTypes.NetworkRouter) *nmdata.NetworkRouter {
+	if r == nil {
+		return nil
+	}
+	return &nmdata.NetworkRouter{
+		PublicID:   r.PublicID,
+		PeerGroups: r.PeerGroups,
+		Masquerade: r.Masquerade,
+		Metric:     r.Metric,
+		Enabled:    r.Enabled,
+	}
+}
+
+func twinNSG(n *nbdns.NameServerGroup) *nmdata.NameServerGroup {
+	if n == nil {
+		return nil
+	}
+	nameServers := make([]nmdata.NameServer, 0, len(n.NameServers))
+	for _, ns := range n.NameServers {
+		nameServers = append(nameServers, nmdata.NameServer{
+			IP:     ns.IP,
+			NSType: int(ns.NSType),
+			Port:   ns.Port,
+		})
+	}
+	return &nmdata.NameServerGroup{
+		ID:                   n.ID,
+		PublicID:             n.PublicID,
+		Name:                 n.Name,
+		Description:          n.Description,
+		NameServers:          nameServers,
+		Groups:               n.Groups,
+		Primary:              n.Primary,
+		Domains:              n.Domains,
+		Enabled:              n.Enabled,
+		SearchDomainsEnabled: n.SearchDomainsEnabled,
+	}
+}
+
+// TwinNetwork converts a real *Network to its slim twin. Exported for the
+// graceful-degrade path that builds a minimal NetworkMapComponents directly.
+func TwinNetwork(n *Network) *nmdata.Network {
+	nc := n.Copy()
+	return &nmdata.Network{
+		Identifier: nc.Identifier,
+		Net:        nc.Net,
+		NetV6:      nc.NetV6,
+		Dns:        nc.Dns,
+		Serial:     nc.Serial,
+	}
+}
+
+func twinPostureChecks(pc *posture.Checks) *nmdata.PostureChecks {
+	if pc == nil {
+		return nil
+	}
+	out := &nmdata.PostureChecks{ID: pc.ID}
+	def := pc.Checks
+	if def.NBVersionCheck != nil {
+		out.Checks.NBVersionCheck = &nmdata.NBVersionCheck{MinVersion: def.NBVersionCheck.MinVersion}
+	}
+	if def.OSVersionCheck != nil {
+		oc := &nmdata.OSVersionCheck{}
+		if def.OSVersionCheck.Android != nil {
+			oc.Android = &nmdata.MinVersionCheck{MinVersion: def.OSVersionCheck.Android.MinVersion}
+		}
+		if def.OSVersionCheck.Darwin != nil {
+			oc.Darwin = &nmdata.MinVersionCheck{MinVersion: def.OSVersionCheck.Darwin.MinVersion}
+		}
+		if def.OSVersionCheck.Ios != nil {
+			oc.Ios = &nmdata.MinVersionCheck{MinVersion: def.OSVersionCheck.Ios.MinVersion}
+		}
+		if def.OSVersionCheck.Linux != nil {
+			oc.Linux = &nmdata.MinKernelVersionCheck{MinKernelVersion: def.OSVersionCheck.Linux.MinKernelVersion}
+		}
+		if def.OSVersionCheck.Windows != nil {
+			oc.Windows = &nmdata.MinKernelVersionCheck{MinKernelVersion: def.OSVersionCheck.Windows.MinKernelVersion}
+		}
+		out.Checks.OSVersionCheck = oc
+	}
+	if def.GeoLocationCheck != nil {
+		gc := &nmdata.GeoLocationCheck{Action: def.GeoLocationCheck.Action}
+		for _, loc := range def.GeoLocationCheck.Locations {
+			gc.Locations = append(gc.Locations, nmdata.GeoLocation{CountryCode: loc.CountryCode, CityName: loc.CityName})
+		}
+		out.Checks.GeoLocationCheck = gc
+	}
+	if def.PeerNetworkRangeCheck != nil {
+		out.Checks.PeerNetworkRangeCheck = &nmdata.PeerNetworkRangeCheck{
+			Action: def.PeerNetworkRangeCheck.Action,
+			Ranges: def.PeerNetworkRangeCheck.Ranges,
+		}
+	}
+	if def.ProcessCheck != nil {
+		procs := make([]nmdata.Process, 0, len(def.ProcessCheck.Processes))
+		for _, p := range def.ProcessCheck.Processes {
+			procs = append(procs, nmdata.Process{LinuxPath: p.LinuxPath, MacPath: p.MacPath, WindowsPath: p.WindowsPath})
+		}
+		out.Checks.ProcessCheck = &nmdata.ProcessCheck{Processes: procs}
+	}
+	return out
+}
+
+// buildAppliedZoneCandidates precomputes the account-level custom DNS zones
+// (record conversion) once; the per-peer distribution-group gate runs in the
+// components calc. Mirrors the account-level half of filterPeerAppliedZones.
+func buildAppliedZoneCandidates(accountZones []*zones.Zone) []networkmap.AppliedZoneCandidate {
+	var out []networkmap.AppliedZoneCandidate
+	for _, zone := range accountZones {
+		if !zone.Enabled || len(zone.Records) == 0 {
+			continue
+		}
+		simpleRecords := make([]nmdata.SimpleRecord, 0, len(zone.Records))
+		for _, record := range zone.Records {
+			var recordType int
+			rData := record.Content
+			switch record.Type {
+			case records.RecordTypeA:
+				recordType = int(dns.TypeA)
+			case records.RecordTypeAAAA:
+				recordType = int(dns.TypeAAAA)
+			case records.RecordTypeCNAME:
+				recordType = int(dns.TypeCNAME)
+				rData = dns.Fqdn(record.Content)
+			default:
+				continue
+			}
+			simpleRecords = append(simpleRecords, nmdata.SimpleRecord{
+				Name:  dns.Fqdn(record.Name),
+				Type:  recordType,
+				Class: nbdns.DefaultClass,
+				TTL:   record.TTL,
+				RData: rData,
+			})
+		}
+		out = append(out, networkmap.AppliedZoneCandidate{
+			DistributionGroups: zone.DistributionGroups,
+			Zone: nmdata.CustomZone{
+				Domain:               dns.Fqdn(zone.Domain),
+				Records:              simpleRecords,
+				SearchDomainDisabled: !zone.EnableSearchDomain,
+				NonAuthoritative:     true,
+			},
+		})
+	}
+	return out
+}
+
+// buildPrivateServiceCandidates precomputes the connected-proxy A records per
+// private service (account-level); the per-peer access-group gate + apex merge
+// run in the components calc. Mirrors the account-level half of
+// SynthesizePrivateServiceZones.
+func (a *Account) buildPrivateServiceCandidates() []networkmap.PrivateServiceCandidate {
+	if len(a.Services) == 0 {
+		return nil
+	}
+	proxyPeersByCluster := a.GetProxyPeers()
+	if len(proxyPeersByCluster) == 0 {
+		return nil
+	}
+
+	var out []networkmap.PrivateServiceCandidate
+	for _, svc := range a.Services {
+		if svc == nil || !svc.Enabled || !svc.Private {
+			continue
+		}
+		if len(svc.AccessGroups) == 0 {
+			continue
+		}
+		proxyPeers := proxyPeersByCluster[svc.ProxyCluster]
+		if len(proxyPeers) == 0 {
+			continue
+		}
+		apex := a.privateServiceDomainZone(svc)
+		if apex == "" {
+			continue
+		}
+
+		var recs []nmdata.SimpleRecord
+		for _, p := range proxyPeers {
+			if p == nil || !p.IP.IsValid() {
+				continue
+			}
+			if p.Status == nil || !p.Status.Connected {
+				continue
+			}
+			recs = append(recs, nmdata.SimpleRecord{
+				Name:  dns.Fqdn(svc.Domain),
+				Type:  int(dns.TypeA),
+				Class: nbdns.DefaultClass,
+				TTL:   privateServiceDNSRecordTTL,
+				RData: p.IP.String(),
+			})
+		}
+		if len(recs) == 0 {
+			continue
+		}
+
+		out = append(out, networkmap.PrivateServiceCandidate{
+			AccessGroups: svc.AccessGroups,
+			Zone: nmdata.CustomZone{
+				Domain:               dns.Fqdn(apex),
+				Records:              recs,
+				NonAuthoritative:     true,
+				SearchDomainDisabled: true,
+			},
+		})
+	}
+	return out
+}
+
+func toTwinCustomZone(z nbdns.CustomZone) nmdata.CustomZone {
+	records := make([]nmdata.SimpleRecord, 0, len(z.Records))
+	for _, r := range z.Records {
+		records = append(records, nmdata.SimpleRecord{
+			Name:  r.Name,
+			Type:  r.Type,
+			Class: r.Class,
+			TTL:   r.TTL,
+			RData: r.RData,
+		})
+	}
+	return nmdata.CustomZone{
+		Domain:               z.Domain,
+		Records:              records,
+		SearchDomainDisabled: z.SearchDomainDisabled,
+		NonAuthoritative:     z.NonAuthoritative,
+	}
+}

management/server/types/account_private_netmap_test.go

@@ -9,7 +9,7 @@ import (
 	"github.com/stretchr/testify/require"
 
 	nbdns "github.com/netbirdio/netbird/dns"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 )
 
 func TestPrivateService_NetworkMap_UserPeer_AndProxyPeer(t *testing.T) {
@@ -49,7 +49,7 @@ func TestPrivateService_NetworkMap_UserPeer_AndProxyPeer(t *testing.T) {
 	})
 }
 
-func netmapPeerIDs(peers []*nbpeer.Peer) []string {
+func netmapPeerIDs(peers []*nmdata.Peer) []string {
 	ids := make([]string, 0, len(peers))
 	for _, p := range peers {
 		if p == nil {

management/server/types/account_test.go

@@ -13,8 +13,6 @@ import (
 
 	nbdns "github.com/netbirdio/netbird/dns"
 	"github.com/netbirdio/netbird/management/internals/modules/reverseproxy/service"
-	"github.com/netbirdio/netbird/management/internals/modules/zones"
-	"github.com/netbirdio/netbird/management/internals/modules/zones/records"
 	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
 	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
 	networkTypes "github.com/netbirdio/netbird/management/server/networks/types"
@@ -1040,518 +1038,6 @@ func Test_FilterZoneRecordsForPeers(t *testing.T) {
 	}
 }
 
-func Test_filterPeerAppliedZones(t *testing.T) {
-	ctx := context.Background()
-
-	tests := []struct {
-		name         string
-		accountZones []*zones.Zone
-		peerGroups   LookupMap
-		expected     []nbdns.CustomZone
-	}{
-		{
-			name:         "empty peer groups returns empty custom zones",
-			accountZones: []*zones.Zone{},
-			peerGroups:   LookupMap{},
-			expected:     []nbdns.CustomZone{},
-		},
-		{
-			name: "peer has access to zone with A record",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "example.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "www.example.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected: []nbdns.CustomZone{
-				{
-					Domain: "example.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.example.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.1",
-						},
-					},
-					SearchDomainDisabled: true,
-				},
-			},
-		},
-		{
-			name: "peer has access to zone with search domain enabled",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "internal.local",
-					Enabled:            true,
-					EnableSearchDomain: true,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "api.internal.local",
-							Type:    records.RecordTypeA,
-							Content: "10.0.0.1",
-							TTL:     600,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected: []nbdns.CustomZone{
-				{
-					Domain: "internal.local.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "api.internal.local.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   600,
-							RData: "10.0.0.1",
-						},
-					},
-					SearchDomainDisabled: false,
-				},
-			},
-		},
-		{
-			name: "peer has no access to zone",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "private.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group2"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "secret.private.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected:   []nbdns.CustomZone{},
-		},
-		{
-			name: "disabled zone is filtered out",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "disabled.com",
-					Enabled:            false,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "www.disabled.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected:   []nbdns.CustomZone{},
-		},
-		{
-			name: "zone with no records is filtered out",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "empty.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1"},
-					Records:            []*records.Record{},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected:   []nbdns.CustomZone{},
-		},
-		{
-			name: "peer has access via multiple groups",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "multi.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1", "group2", "group3"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "www.multi.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group2": struct{}{}},
-			expected: []nbdns.CustomZone{
-				{
-					Domain: "multi.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.multi.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.1",
-						},
-					},
-					SearchDomainDisabled: true,
-				},
-			},
-		},
-		{
-			name: "multiple zones with mixed access",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "allowed.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "www.allowed.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-					},
-				},
-				{
-					ID:                 "zone2",
-					Domain:             "denied.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group2"},
-					Records: []*records.Record{
-						{
-							ID:      "record2",
-							Name:    "www.denied.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.2",
-							TTL:     300,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected: []nbdns.CustomZone{
-				{
-					Domain: "allowed.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.allowed.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.1",
-						},
-					},
-					SearchDomainDisabled: true,
-				},
-			},
-		},
-		{
-			name: "zone with multiple record types",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "mixed.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "www.mixed.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-						{
-							ID:      "record2",
-							Name:    "ipv6.mixed.com",
-							Type:    records.RecordTypeAAAA,
-							Content: "2001:db8::1",
-							TTL:     600,
-						},
-						{
-							ID:      "record3",
-							Name:    "alias.mixed.com",
-							Type:    records.RecordTypeCNAME,
-							Content: "www.mixed.com",
-							TTL:     900,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected: []nbdns.CustomZone{
-				{
-					Domain: "mixed.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.mixed.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.1",
-						},
-						{
-							Name:  "ipv6.mixed.com.",
-							Type:  int(dns.TypeAAAA),
-							Class: nbdns.DefaultClass,
-							TTL:   600,
-							RData: "2001:db8::1",
-						},
-						{
-							Name:  "alias.mixed.com.",
-							Type:  int(dns.TypeCNAME),
-							Class: nbdns.DefaultClass,
-							TTL:   900,
-							RData: "www.mixed.com.",
-						},
-					},
-					SearchDomainDisabled: true,
-				},
-			},
-		},
-		{
-			name: "multiple zones both accessible",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "first.com",
-					Enabled:            true,
-					EnableSearchDomain: true,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "www.first.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-					},
-				},
-				{
-					ID:                 "zone2",
-					Domain:             "second.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record2",
-							Name:    "www.second.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.2",
-							TTL:     600,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected: []nbdns.CustomZone{
-				{
-					Domain: "first.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.first.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.1",
-						},
-					},
-					SearchDomainDisabled: false,
-				},
-				{
-					Domain: "second.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.second.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   600,
-							RData: "192.168.1.2",
-						},
-					},
-					SearchDomainDisabled: true,
-				},
-			},
-		},
-		{
-			name: "zone with multiple records of same type",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "multi-a.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "www.multi-a.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-						{
-							ID:      "record2",
-							Name:    "www.multi-a.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.2",
-							TTL:     300,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}},
-			expected: []nbdns.CustomZone{
-				{
-					Domain: "multi-a.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.multi-a.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.1",
-						},
-						{
-							Name:  "www.multi-a.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.2",
-						},
-					},
-					SearchDomainDisabled: true,
-				},
-			},
-		},
-		{
-			name: "peer in multiple groups accessing different zones",
-			accountZones: []*zones.Zone{
-				{
-					ID:                 "zone1",
-					Domain:             "zone1.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group1"},
-					Records: []*records.Record{
-						{
-							ID:      "record1",
-							Name:    "www.zone1.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.1",
-							TTL:     300,
-						},
-					},
-				},
-				{
-					ID:                 "zone2",
-					Domain:             "zone2.com",
-					Enabled:            true,
-					EnableSearchDomain: false,
-					DistributionGroups: []string{"group2"},
-					Records: []*records.Record{
-						{
-							ID:      "record2",
-							Name:    "www.zone2.com",
-							Type:    records.RecordTypeA,
-							Content: "192.168.1.2",
-							TTL:     300,
-						},
-					},
-				},
-			},
-			peerGroups: LookupMap{"group1": struct{}{}, "group2": struct{}{}},
-			expected: []nbdns.CustomZone{
-				{
-					Domain: "zone1.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.zone1.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.1",
-						},
-					},
-					SearchDomainDisabled: true,
-				},
-				{
-					Domain: "zone2.com.",
-					Records: []nbdns.SimpleRecord{
-						{
-							Name:  "www.zone2.com.",
-							Type:  int(dns.TypeA),
-							Class: nbdns.DefaultClass,
-							TTL:   300,
-							RData: "192.168.1.2",
-						},
-					},
-					SearchDomainDisabled: true,
-				},
-			},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			result := filterPeerAppliedZones(ctx, tt.accountZones, tt.peerGroups)
-			require.Equal(t, len(tt.expected), len(result), "number of custom zones should match")
-
-			for i, expectedZone := range tt.expected {
-				assert.Equal(t, expectedZone.Domain, result[i].Domain, "domain should match")
-				assert.Equal(t, expectedZone.SearchDomainDisabled, result[i].SearchDomainDisabled, "search domain disabled flag should match")
-				assert.Equal(t, len(expectedZone.Records), len(result[i].Records), "number of records should match")
-
-				for j, expectedRecord := range expectedZone.Records {
-					assert.Equal(t, expectedRecord.Name, result[i].Records[j].Name, "record name should match")
-					assert.Equal(t, expectedRecord.Type, result[i].Records[j].Type, "record type should match")
-					assert.Equal(t, expectedRecord.Class, result[i].Records[j].Class, "record class should match")
-					assert.Equal(t, expectedRecord.TTL, result[i].Records[j].TTL, "record TTL should match")
-					assert.Equal(t, expectedRecord.RData, result[i].Records[j].RData, "record RData should match")
-				}
-			}
-		})
-	}
-}
-
 func TestInjectPrivateServicePolicies_ProxyPeerGetsInboundRule(t *testing.T) {
 	ctx := context.Background()
 

management/server/types/aliases.go

@@ -67,12 +67,16 @@ func PolicyRuleImpliesLegacySSH(rule *PolicyRule) bool {
 	return sharedtypes.PolicyRuleImpliesLegacySSH(rule)
 }
 
+// ExpandPortsAndRanges / AppendIPv6FirewallRule / GenerateRouteFirewallRules
+// forward to the shared twin-typed helpers, converting the real types the
+// legacy Account calc still uses to nmdata twins at this boundary.
+
 func ExpandPortsAndRanges(base FirewallRule, rule *PolicyRule, peer *nbpeer.Peer) []*FirewallRule {
-	return sharedtypes.ExpandPortsAndRanges(base, rule, peer)
+	return sharedtypes.ExpandPortsAndRanges(base, twinRule(rule), twinPeer(peer))
 }
 
 func AppendIPv6FirewallRule(rules []*FirewallRule, rulesExists map[string]struct{}, peer, targetPeer *nbpeer.Peer, rule *PolicyRule, rc FirewallRuleContext) []*FirewallRule {
-	return sharedtypes.AppendIPv6FirewallRule(rules, rulesExists, peer, targetPeer, rule, rc)
+	return sharedtypes.AppendIPv6FirewallRule(rules, rulesExists, twinPeer(peer), twinPeer(targetPeer), twinRule(rule), rc)
 }
 
 func CalculateNetworkMapFromComponents(ctx context.Context, components *NetworkMapComponents) *NetworkMap {
@@ -80,7 +84,7 @@ func CalculateNetworkMapFromComponents(ctx context.Context, components *NetworkM
 }
 
 func GenerateRouteFirewallRules(ctx context.Context, route *nbroute.Route, rule *PolicyRule, groupPeers []*nbpeer.Peer, direction int, includeIPv6 bool) []*RouteFirewallRule {
-	return sharedtypes.GenerateRouteFirewallRules(ctx, route, rule, groupPeers, direction, includeIPv6)
+	return sharedtypes.GenerateRouteFirewallRules(ctx, twinRoute(route), twinRule(rule), twinPeers(groupPeers), direction, includeIPv6)
 }
 
 func AllocateIPv6Subnet(r *rand.Rand) net.IPNet {

management/server/types/ipv6_endtoend_test.go

@@ -9,6 +9,7 @@ import (
 	"github.com/stretchr/testify/require"
 
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 )
 
 func TestNetworkMapComponents_IPv6EndToEnd(t *testing.T) {
@@ -104,7 +105,7 @@ func TestNetworkMapComponents_RemotePeerWithoutCapability(t *testing.T) {
 	require.NotNil(t, nm)
 
 	t.Run("AllowedIPs include remote v6", func(t *testing.T) {
-		var dst *nbpeer.Peer
+		var dst *nmdata.Peer
 		for _, p := range nm.Peers {
 			if p.ID == "peer-dst-1" {
 				dst = p

management/server/types/networkmap_components_test.go

@@ -18,6 +18,7 @@ import (
 	"github.com/netbirdio/netbird/management/server/posture"
 	"github.com/netbirdio/netbird/management/server/types"
 	"github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 )
 
 func networkMapFromComponents(t *testing.T, account *types.Account, peerID string, validatedPeers map[string]struct{}) *types.NetworkMap {
@@ -49,7 +50,7 @@ func allPeersValidated(account *types.Account, excludePeerIDs ...string) map[str
 	return validated
 }
 
-func peerIDs(peers []*nbpeer.Peer) []string {
+func peerIDs(peers []*nmdata.Peer) []string {
 	ids := make([]string, len(peers))
 	for i, p := range peers {
 		ids[i] = p.ID
@@ -625,7 +626,7 @@ func TestNetworkMapComponents_DomainNetworkResource(t *testing.T) {
 
 	var hasDomainRoute bool
 	for _, r := range nm.Routes {
-		if r.NetworkType == route.DomainNetwork && len(r.Domains) > 0 && r.Domains[0].SafeString() == "api.example.com" {
+		if r.NetworkType == int(route.DomainNetwork) && len(r.Domains) > 0 && r.Domains[0].SafeString() == "api.example.com" {
 			hasDomainRoute = true
 		}
 	}

shared/management/networkmap/decode.go

@@ -10,12 +10,9 @@ import (
 
 	log "github.com/sirupsen/logrus"
 
-	nbdns "github.com/netbirdio/netbird/dns"
-	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
-	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
 	nbpeer "github.com/netbirdio/netbird/management/server/peer"
-	nbroute "github.com/netbirdio/netbird/route"
 	"github.com/netbirdio/netbird/shared/management/domain"
+	nmdata "github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 	"github.com/netbirdio/netbird/shared/management/types"
 )
@@ -38,28 +35,28 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 		Network:             decodeAccountNetwork(full.Network),
 		AccountSettings:     decodeAccountSettings(full.AccountSettings),
 		CustomZoneDomain:    full.CustomZoneDomain,
-		Peers:               make(map[string]*nbpeer.Peer, len(full.Peers)),
-		Groups:              make(map[string]*types.Group, len(full.Groups)),
-		Policies:            make([]*types.Policy, 0, len(full.Policies)),
-		Routes:              make([]*nbroute.Route, 0, len(full.Routes)),
-		NameServerGroups:    make([]*nbdns.NameServerGroup, 0, len(full.NameserverGroups)),
+		Peers:               make(map[string]*nmdata.Peer, len(full.Peers)),
+		Groups:              make(map[string]*nmdata.Group, len(full.Groups)),
+		Policies:            make([]*nmdata.Policy, 0, len(full.Policies)),
+		Routes:              make([]*nmdata.Route, 0, len(full.Routes)),
+		NameServerGroups:    make([]*nmdata.NameServerGroup, 0, len(full.NameserverGroups)),
 		AllDNSRecords:       decodeSimpleRecords(full.AllDnsRecords),
 		AccountZones:        decodeCustomZones(full.AccountZones),
-		ResourcePoliciesMap: make(map[string][]*types.Policy),
-		RoutersMap:          make(map[string]map[string]*routerTypes.NetworkRouter),
-		NetworkResources:    make([]*resourceTypes.NetworkResource, 0, len(full.NetworkResources)),
-		RouterPeers:         make(map[string]*nbpeer.Peer),
+		ResourcePoliciesMap: make(map[string][]*nmdata.Policy),
+		RoutersMap:          make(map[string]map[string]*nmdata.NetworkRouter),
+		NetworkResources:    make([]*nmdata.NetworkResource, 0, len(full.NetworkResources)),
+		RouterPeers:         make(map[string]*nmdata.Peer),
 		AllowedUserIDs:      stringSliceToSet(full.AllowedUserIds),
 		PostureFailedPeers:  make(map[string]map[string]struct{}, len(full.PostureFailedPeers)),
 		GroupIDToUserIDs:    make(map[string][]string, len(full.GroupIdToUserIds)),
 	}
 
 	if full.DnsSettings != nil {
-		c.DNSSettings = &types.DNSSettings{
+		c.DNSSettings = &nmdata.DNSSettings{
 			DisabledManagementGroups: full.DnsSettings.DisabledManagementGroupIds,
 		}
 	} else {
-		c.DNSSettings = &types.DNSSettings{}
+		c.DNSSettings = &nmdata.DNSSettings{}
 	}
 
 	// Phase 1: peers. The envelope's peers slice is index-addressed on the
@@ -101,8 +98,7 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 				log.WithField("peer idx", idx).Error("unrecognized peer idx during decoding")
 			}
 		}
-		group := &types.Group{
-			ID:       groupID,
+		group := &nmdata.Group{
 			PublicID: gc.Id,
 			Peers:    peerIDs,
 		}
@@ -114,7 +110,7 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 
 	// Phase 3: policies (PolicyCompact = one rule per entry; current data
 	// model is 1 rule per policy).
-	policyByID := make(map[string]*types.Policy, len(full.Policies))
+	policyByID := make(map[string]*nmdata.Policy, len(full.Policies))
 	for i, pc := range full.Policies {
 		if pc == nil {
 			return nil, fmt.Errorf("invalid envelope: policies[%d] is nil", i)
@@ -151,7 +147,7 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 	// Phase 7: routers_map (outer key = network seq id, inner key = peer-id
 	// reconstructed from peer_index). Synthesized network id is "net_<seq>".
 	for networkID, list := range full.RoutersMap {
-		inner := make(map[string]*routerTypes.NetworkRouter, len(list.Entries))
+		inner := make(map[string]*nmdata.NetworkRouter, len(list.Entries))
 		for _, entry := range list.Entries {
 			if !entry.PeerIndexSet {
 				continue
@@ -161,11 +157,8 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 				continue
 			}
 			peerID := peerIDByIndex[entry.PeerIndex]
-			inner[peerID] = &routerTypes.NetworkRouter{
-				ID:         "",
-				NetworkID:  networkID,
+			inner[peerID] = &nmdata.NetworkRouter{
 				PublicID:   entry.Id,
-				Peer:       peerID,
 				PeerGroups: entry.PeerGroupIds,
 				Masquerade: entry.Masquerade,
 				Metric:     int(entry.Metric),
@@ -184,7 +177,7 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 		if len(ids.Ids) == 0 {
 			continue
 		}
-		policies := make([]*types.Policy, 0, len(ids.Ids))
+		policies := make([]*nmdata.Policy, 0, len(ids.Ids))
 		for _, id := range ids.Ids {
 			if p, ok := policyByID[id]; ok {
 				policies = append(policies, p)
@@ -232,11 +225,11 @@ func DecodeEnvelope(env *proto.NetworkMapEnvelope) (*types.NetworkMapComponents,
 	return c, nil
 }
 
-func decodeAccountNetwork(an *proto.AccountNetwork) *types.Network {
+func decodeAccountNetwork(an *proto.AccountNetwork) *nmdata.Network {
 	if an == nil {
 		return nil
 	}
-	n := &types.Network{
+	n := &nmdata.Network{
 		Identifier: an.Identifier,
 		Dns:        an.Dns,
 		Serial:     an.Serial,
@@ -254,17 +247,17 @@ func decodeAccountNetwork(an *proto.AccountNetwork) *types.Network {
 	return n
 }
 
-func decodeAccountSettings(as *proto.AccountSettingsCompact) *types.AccountSettingsInfo {
+func decodeAccountSettings(as *proto.AccountSettingsCompact) *nmdata.AccountSettingsInfo {
 	if as == nil {
-		return &types.AccountSettingsInfo{}
+		return &nmdata.AccountSettingsInfo{}
 	}
-	return &types.AccountSettingsInfo{
+	return &nmdata.AccountSettingsInfo{
 		PeerLoginExpirationEnabled: as.PeerLoginExpirationEnabled,
 		PeerLoginExpiration:        time.Duration(as.PeerLoginExpirationNs),
 	}
 }
 
-func decodePeerCompact(pc *proto.PeerCompact, peerID string) *nbpeer.Peer {
+func decodePeerCompact(pc *proto.PeerCompact, peerID string) *nmdata.Peer {
 	var caps []int32
 	if pc.SupportsSourcePrefixes {
 		caps = append(caps, nbpeer.PeerCapabilitySourcePrefixes)
@@ -272,17 +265,17 @@ func decodePeerCompact(pc *proto.PeerCompact, peerID string) *nbpeer.Peer {
 	if pc.SupportsIpv6 {
 		caps = append(caps, nbpeer.PeerCapabilityIPv6Overlay)
 	}
-	peer := &nbpeer.Peer{
+	peer := &nmdata.Peer{
 		ID:                     peerID,
 		Key:                    peerID,
 		SSHKey:                 string(pc.SshPubKey),
 		SSHEnabled:             pc.SshEnabled,
 		DNSLabel:               pc.DnsLabel,
 		LoginExpirationEnabled: pc.LoginExpirationEnabled,
-		Meta: nbpeer.PeerSystemMeta{
+		Meta: nmdata.PeerSystemMeta{
 			WtVersion:    pc.AgentVersion,
 			Capabilities: caps,
-			Flags: nbpeer.Flags{
+			Flags: nmdata.Flags{
 				ServerSSHAllowed: pc.ServerSshAllowed,
 			},
 		},
@@ -315,13 +308,13 @@ func decodePeerCompact(pc *proto.PeerCompact, peerID string) *nbpeer.Peer {
 	return peer
 }
 
-func decodePolicyCompact(pc *proto.PolicyCompact, policyID string, peerIDByIndex []string) *types.Policy {
-	rule := &types.PolicyRule{
+func decodePolicyCompact(pc *proto.PolicyCompact, policyID string, peerIDByIndex []string) *nmdata.Policy {
+	rule := &nmdata.PolicyRule{
 		ID:                  policyID, // 1 rule per policy → reuse synthesized id
 		PolicyID:            policyID,
 		Enabled:             true,
-		Action:              actionFromProto(pc.Action),
-		Protocol:            protocolFromProto(pc.Protocol),
+		Action:              string(actionFromProto(pc.Action)),
+		Protocol:            string(protocolFromProto(pc.Protocol)),
 		Bidirectional:       pc.Bidirectional,
 		Ports:               uint32SliceToStrings(pc.Ports),
 		PortRanges:          portRangesFromProto(pc.PortRanges),
@@ -332,11 +325,11 @@ func decodePolicyCompact(pc *proto.PolicyCompact, policyID string, peerIDByIndex
 		SourceResource:      resourceFromProto(pc.SourceResource, peerIDByIndex),
 		DestinationResource: resourceFromProto(pc.DestinationResource, peerIDByIndex),
 	}
-	return &types.Policy{
+	return &nmdata.Policy{
 		ID:                  policyID,
 		PublicID:            pc.Id,
 		Enabled:             true,
-		Rules:               []*types.PolicyRule{rule},
+		Rules:               []*nmdata.PolicyRule{rule},
 		SourcePostureChecks: pc.SourcePostureCheckIds,
 	}
 }
@@ -344,11 +337,11 @@ func decodePolicyCompact(pc *proto.PolicyCompact, policyID string, peerIDByIndex
 // resourceFromProto rebuilds types.Resource. For peer-typed resources the
 // peer reference is reconstructed from the envelope's peer index — wire
 // format ships no xid for peers, so we use the synthesized peer id.
-func resourceFromProto(r *proto.ResourceCompact, peerIDByIndex []string) types.Resource {
+func resourceFromProto(r *proto.ResourceCompact, peerIDByIndex []string) nmdata.Resource {
 	if r == nil {
-		return types.Resource{}
+		return nmdata.Resource{}
 	}
-	out := types.Resource{Type: types.ResourceType(r.Type)}
+	out := nmdata.Resource{Type: r.Type}
 	if r.PeerIndexSet && int(r.PeerIndex) < len(peerIDByIndex) {
 		out.ID = peerIDByIndex[r.PeerIndex]
 	}
@@ -373,15 +366,15 @@ func authorizedGroupsFromProto(m map[string]*proto.UserNameList) map[string][]st
 	return out
 }
 
-func decodeRouteRaw(rr *proto.RouteRaw, peerIDByIndex []string) *nbroute.Route {
-	r := &nbroute.Route{
-		ID:                  nbroute.ID(rr.Id),
+func decodeRouteRaw(rr *proto.RouteRaw, peerIDByIndex []string) *nmdata.Route {
+	r := &nmdata.Route{
+		ID:                  rr.Id,
 		PublicID:            rr.Id,
-		NetID:               nbroute.NetID(rr.NetId),
+		NetID:               rr.NetId,
 		Description:         rr.Description,
 		Domains:             domainsFromPunycode(rr.Domains),
 		KeepRoute:           rr.KeepRoute,
-		NetworkType:         nbroute.NetworkType(rr.NetworkType),
+		NetworkType:         int(rr.NetworkType),
 		Masquerade:          rr.Masquerade,
 		Metric:              int(rr.Metric),
 		Enabled:             rr.Enabled,
@@ -401,8 +394,8 @@ func decodeRouteRaw(rr *proto.RouteRaw, peerIDByIndex []string) *nbroute.Route {
 	return r
 }
 
-func decodeNameServerGroupRaw(nsg *proto.NameServerGroupRaw) *nbdns.NameServerGroup {
-	out := &nbdns.NameServerGroup{
+func decodeNameServerGroupRaw(nsg *proto.NameServerGroupRaw) *nmdata.NameServerGroup {
+	out := &nmdata.NameServerGroup{
 		ID:                   nsg.Id,
 		PublicID:             nsg.Id,
 		Groups:               nsg.GroupIds,
@@ -410,13 +403,13 @@ func decodeNameServerGroupRaw(nsg *proto.NameServerGroupRaw) *nbdns.NameServerGr
 		Domains:              nsg.Domains,
 		Enabled:              nsg.Enabled,
 		SearchDomainsEnabled: nsg.SearchDomainsEnabled,
-		NameServers:          make([]nbdns.NameServer, 0, len(nsg.Nameservers)),
+		NameServers:          make([]nmdata.NameServer, 0, len(nsg.Nameservers)),
 	}
 	for _, ns := range nsg.Nameservers {
 		if addr, err := netip.ParseAddr(ns.IP); err == nil {
-			out.NameServers = append(out.NameServers, nbdns.NameServer{
+			out.NameServers = append(out.NameServers, nmdata.NameServer{
 				IP:     addr,
-				NSType: nbdns.NameServerType(ns.NSType),
+				NSType: int(ns.NSType),
 				Port:   int(ns.Port),
 			})
 		}
@@ -424,14 +417,14 @@ func decodeNameServerGroupRaw(nsg *proto.NameServerGroupRaw) *nbdns.NameServerGr
 	return out
 }
 
-func decodeNetworkResource(nr *proto.NetworkResourceRaw) *resourceTypes.NetworkResource {
-	out := &resourceTypes.NetworkResource{
+func decodeNetworkResource(nr *proto.NetworkResourceRaw) *nmdata.NetworkResource {
+	out := &nmdata.NetworkResource{
 		ID:          nr.Id,
 		PublicID:    nr.Id,
 		NetworkID:   nr.NetworkSeq,
 		Name:        nr.Name,
 		Description: nr.Description,
-		Type:        resourceTypes.NetworkResourceType(nr.Type),
+		Type:        nr.Type,
 		Address:     nr.Address,
 		Domain:      nr.DomainValue,
 		Enabled:     nr.Enabled,
@@ -444,10 +437,10 @@ func decodeNetworkResource(nr *proto.NetworkResourceRaw) *resourceTypes.NetworkR
 	return out
 }
 
-func decodeSimpleRecords(records []*proto.SimpleRecord) []nbdns.SimpleRecord {
-	out := make([]nbdns.SimpleRecord, 0, len(records))
+func decodeSimpleRecords(records []*proto.SimpleRecord) []nmdata.SimpleRecord {
+	out := make([]nmdata.SimpleRecord, 0, len(records))
 	for _, r := range records {
-		out = append(out, nbdns.SimpleRecord{
+		out = append(out, nmdata.SimpleRecord{
 			Name:  r.Name,
 			Type:  int(r.Type),
 			Class: r.Class,
@@ -458,10 +451,10 @@ func decodeSimpleRecords(records []*proto.SimpleRecord) []nbdns.SimpleRecord {
 	return out
 }
 
-func decodeCustomZones(zones []*proto.CustomZone) []nbdns.CustomZone {
-	out := make([]nbdns.CustomZone, 0, len(zones))
+func decodeCustomZones(zones []*proto.CustomZone) []nmdata.CustomZone {
+	out := make([]nmdata.CustomZone, 0, len(zones))
 	for _, z := range zones {
-		out = append(out, nbdns.CustomZone{
+		out = append(out, nmdata.CustomZone{
 			Domain:               z.Domain,
 			Records:              decodeSimpleRecords(z.Records),
 			SearchDomainDisabled: z.SearchDomainDisabled,
@@ -482,16 +475,16 @@ func uint32SliceToStrings(ports []uint32) []string {
 	return out
 }
 
-func portRangesFromProto(ranges []*proto.PortInfo_Range) []types.RulePortRange {
+func portRangesFromProto(ranges []*proto.PortInfo_Range) []nmdata.RulePortRange {
 	if len(ranges) == 0 {
 		return nil
 	}
-	out := make([]types.RulePortRange, 0, len(ranges))
+	out := make([]nmdata.RulePortRange, 0, len(ranges))
 	for _, r := range ranges {
 		if r == nil || r.Start > 65535 || r.End > 65535 {
 			continue
 		}
-		out = append(out, types.RulePortRange{
+		out = append(out, nmdata.RulePortRange{
 			Start: uint16(r.Start),
 			End:   uint16(r.End),
 		})

shared/management/networkmap/encode.go

@@ -20,8 +20,7 @@ import (
 	nbdns "github.com/netbirdio/netbird/dns"
 	"net/netip"
 
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
-	nbroute "github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 	"github.com/netbirdio/netbird/shared/management/types"
 	"github.com/netbirdio/netbird/shared/netiputil"
@@ -29,7 +28,7 @@ import (
 )
 
 // ToProtocolRoutes converts a slice of typed routes to their proto form.
-func ToProtocolRoutes(routes []*nbroute.Route) []*proto.Route {
+func ToProtocolRoutes(routes []*nmdata.Route) []*proto.Route {
 	protoRoutes := make([]*proto.Route, 0, len(routes))
 	for _, r := range routes {
 		protoRoutes = append(protoRoutes, ToProtocolRoute(r))
@@ -38,7 +37,7 @@ func ToProtocolRoutes(routes []*nbroute.Route) []*proto.Route {
 }
 
 // ToProtocolRoute converts one typed route to its proto form.
-func ToProtocolRoute(route *nbroute.Route) *proto.Route {
+func ToProtocolRoute(route *nmdata.Route) *proto.Route {
 	return &proto.Route{
 		ID:            string(route.ID),
 		NetID:         string(route.NetID),
@@ -274,7 +273,7 @@ func ToProtocolDNSConfig(update nbdns.Config, cache DNSConfigCache, forwardPort
 
 // AppendRemotePeerConfig appends typed peers as proto.RemotePeerConfig
 // entries to dst and returns the result.
-func AppendRemotePeerConfig(dst []*proto.RemotePeerConfig, peers []*nbpeer.Peer, dnsName string, includeIPv6 bool) []*proto.RemotePeerConfig {
+func AppendRemotePeerConfig(dst []*proto.RemotePeerConfig, peers []*nmdata.Peer, dnsName string, includeIPv6 bool) []*proto.RemotePeerConfig {
 	for _, rPeer := range peers {
 		allowedIPs := []string{rPeer.IP.String() + "/32"}
 		if includeIPv6 && rPeer.IPv6.IsValid() {

shared/management/networkmap/envelope_test.go

@@ -13,9 +13,9 @@ import (
 	goproto "google.golang.org/protobuf/proto"
 
 	mgmtgrpc "github.com/netbirdio/netbird/management/internals/shared/grpc"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/types"
 	nbnetworkmap "github.com/netbirdio/netbird/shared/management/networkmap"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 )
 
@@ -56,13 +56,13 @@ func TestEnvelopeToNetworkMap_RoundTrip(t *testing.T) {
 func TestCalculate_FirewallRuleProtocol_NeverNetbirdSSH(t *testing.T) {
 	c, localPeerKey := buildSmokeComponents(t)
 	// Replace the smoke policy with a NetbirdSSH-protocol allow.
-	c.Policies = []*types.Policy{{
+	c.Policies = []*nmdata.Policy{{
 		ID: "pol-ssh", PublicID: "2", Enabled: true,
-		Rules: []*types.PolicyRule{{
+		Rules: []*nmdata.PolicyRule{{
 			ID:            "rule-ssh",
 			Enabled:       true,
-			Action:        types.PolicyTrafficActionAccept,
-			Protocol:      types.PolicyRuleProtocolNetbirdSSH,
+			Action:        string(types.PolicyTrafficActionAccept),
+			Protocol:      string(types.PolicyRuleProtocolNetbirdSSH),
 			Bidirectional: true,
 			Sources:       []string{"group-all"},
 			Destinations:  []string{"group-all"},
@@ -144,39 +144,39 @@ func TestDecodeEnvelope_MalformedWgKeyPeerSkipped(t *testing.T) {
 func TestEnvelopeRoundTrip_AllGroupShortCircuitParity(t *testing.T) {
 	ctx := context.Background()
 
-	peers := map[string]*nbpeer.Peer{}
+	peers := map[string]*nmdata.Peer{}
 	for i, id := range []string{"peer-T", "peer-S", "peer-ALL", "peer-O"} {
-		peers[id] = &nbpeer.Peer{
+		peers[id] = &nmdata.Peer{
 			ID:       id,
 			Key:      randomWgKey(t),
 			IP:       netip.AddrFrom4([4]byte{100, 64, 0, byte(i + 1)}),
 			DNSLabel: id,
-			Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+			Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 		}
 	}
 
 	c := &types.NetworkMapComponents{
 		PeerID: "peer-T",
-		Network: &types.Network{
+		Network: &nmdata.Network{
 			Identifier: "net-all-groups",
 			Net:        net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)},
 			Serial:     1,
 		},
-		AccountSettings: &types.AccountSettingsInfo{},
-		DNSSettings:     &types.DNSSettings{},
+		AccountSettings: &nmdata.AccountSettingsInfo{},
+		DNSSettings:     &nmdata.DNSSettings{},
 		Peers:           peers,
-		Groups: map[string]*types.Group{
-			"g-src": {ID: "g-src", PublicID: "1", Name: "staff", Peers: []string{"peer-T", "peer-S"}},
-			"g-all": {ID: "g-all", PublicID: "2", Name: "All", Peers: []string{"peer-ALL"}},
-			"g-two": {ID: "g-two", PublicID: "3", Name: "second", Peers: []string{"peer-T", "peer-O"}},
+		Groups: map[string]*nmdata.Group{
+			"g-src": {PublicID: "1", Name: "staff", Peers: []string{"peer-T", "peer-S"}},
+			"g-all": {PublicID: "2", Name: "All", Peers: []string{"peer-ALL"}},
+			"g-two": {PublicID: "3", Name: "second", Peers: []string{"peer-T", "peer-O"}},
 		},
-		Policies: []*types.Policy{{
+		Policies: []*nmdata.Policy{{
 			ID: "pol-multi-dest", PublicID: "10", Enabled: true,
-			Rules: []*types.PolicyRule{{
+			Rules: []*nmdata.PolicyRule{{
 				ID:           "rule-multi-dest",
 				Enabled:      true,
-				Action:       types.PolicyTrafficActionAccept,
-				Protocol:     types.PolicyRuleProtocolALL,
+				Action:       string(types.PolicyTrafficActionAccept),
+				Protocol:     string(types.PolicyRuleProtocolALL),
 				Sources:      []string{"g-src"},
 				Destinations: []string{"g-all", "g-two"},
 			}},
@@ -232,33 +232,33 @@ func buildSmokeComponents(t *testing.T) (*types.NetworkMapComponents, string) {
 	peerAKey := randomWgKey(t)
 	peerBKey := randomWgKey(t)
 
-	peerA := &nbpeer.Peer{
+	peerA := &nmdata.Peer{
 		ID:       "peer-A",
 		Key:      peerAKey,
 		IP:       netip.AddrFrom4([4]byte{100, 64, 0, 1}),
 		DNSLabel: "peerA",
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
-	peerB := &nbpeer.Peer{
+	peerB := &nmdata.Peer{
 		ID:       "peer-B",
 		Key:      peerBKey,
 		IP:       netip.AddrFrom4([4]byte{100, 64, 0, 2}),
 		DNSLabel: "peerB",
-		Meta:     nbpeer.PeerSystemMeta{WtVersion: "0.40.0"},
+		Meta:     nmdata.PeerSystemMeta{WtVersion: "0.40.0"},
 	}
 
-	group := &types.Group{
-		ID: "group-all", PublicID: "1", Name: "All",
+	group := &nmdata.Group{
+		PublicID: "1", Name: "All",
 		Peers: []string{"peer-A", "peer-B"},
 	}
 
-	policy := &types.Policy{
+	policy := &nmdata.Policy{
 		ID: "pol-allow", PublicID: "1", Enabled: true,
-		Rules: []*types.PolicyRule{{
+		Rules: []*nmdata.PolicyRule{{
 			ID:            "rule-allow",
 			Enabled:       true,
-			Action:        types.PolicyTrafficActionAccept,
-			Protocol:      types.PolicyRuleProtocolALL,
+			Action:        string(types.PolicyTrafficActionAccept),
+			Protocol:      string(types.PolicyRuleProtocolALL),
 			Bidirectional: true,
 			Sources:       []string{"group-all"},
 			Destinations:  []string{"group-all"},
@@ -267,21 +267,21 @@ func buildSmokeComponents(t *testing.T) (*types.NetworkMapComponents, string) {
 
 	c := &types.NetworkMapComponents{
 		PeerID: "peer-A",
-		Network: &types.Network{
+		Network: &nmdata.Network{
 			Identifier: "net-smoke",
 			Net:        net.IPNet{IP: net.IP{100, 64, 0, 0}, Mask: net.CIDRMask(10, 32)},
 			Serial:     1,
 		},
-		AccountSettings: &types.AccountSettingsInfo{},
-		DNSSettings:     &types.DNSSettings{},
-		Peers: map[string]*nbpeer.Peer{
+		AccountSettings: &nmdata.AccountSettingsInfo{},
+		DNSSettings:     &nmdata.DNSSettings{},
+		Peers: map[string]*nmdata.Peer{
 			"peer-A": peerA,
 			"peer-B": peerB,
 		},
-		Groups: map[string]*types.Group{
+		Groups: map[string]*nmdata.Group{
 			"group-all": group,
 		},
-		Policies: []*types.Policy{policy},
+		Policies: []*nmdata.Policy{policy},
 	}
 	return c, peerAKey
 }

shared/management/networkmap/networkmapcompute.go

@@ -0,0 +1,659 @@
+package networkmap
+
+import (
+	"slices"
+
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
+	"github.com/netbirdio/netbird/shared/management/types"
+)
+
+type sshRequirements struct {
+	neededGroupIDs     map[string]struct{}
+	needAllowedUserIDs bool
+}
+
+// GetPeerNetworkMapComponents computes the peer's NetworkMapComponents from the
+// slim twin store. It mirrors the former Account.GetPeerNetworkMapComponents
+// exactly, operating on nmdata twins throughout — no Account reference and no
+// twin↔real conversion, since the produced components hold twins.
+func (nmd *NetworkMapData) GetPeerNetworkMapComponents(peerID string, peersCustomZone nmdata.CustomZone) *types.NetworkMapComponents {
+	peer := nmd.Peers[peerID]
+	if peer == nil {
+		return types.EmptyNetworkMapComponents(&types.NetworkMapComponents{
+			PeerID:  peerID,
+			Network: nmd.Network,
+			Peers:   map[string]*nmdata.Peer{peerID: peer},
+		})
+	}
+
+	if _, ok := nmd.ValidatedPeers[peerID]; !ok {
+		return types.EmptyNetworkMapComponents(&types.NetworkMapComponents{
+			PeerID:  peerID,
+			Network: nmd.Network,
+			Peers:   map[string]*nmdata.Peer{peerID: peer},
+		})
+	}
+
+	components := &types.NetworkMapComponents{
+		PeerID:                    peerID,
+		Network:                   nmd.Network,
+		AccountSettings:           nmd.AccountSettings,
+		DNSSettings:               nmd.DNSSettings,
+		CustomZoneDomain:          peersCustomZone.Domain,
+		NameServerGroups:          make([]*nmdata.NameServerGroup, 0),
+		ResourcePoliciesMap:       make(map[string][]*nmdata.Policy),
+		RoutersMap:                make(map[string]map[string]*nmdata.NetworkRouter),
+		NetworkResources:          make([]*nmdata.NetworkResource, 0),
+		PostureFailedPeers:        make(map[string]map[string]struct{}, len(nmd.PostureChecks)),
+		RouterPeers:               make(map[string]*nmdata.Peer),
+		NetworkXIDToPublicID:      nmd.NetworkXIDToPublicID,
+		PostureCheckXIDToPublicID: nmd.PostureCheckXIDToPublicID,
+	}
+
+	relevantPeers, relevantGroups, relevantPolicies, relevantRoutes, sshReqs := nmd.getPeersGroupsPoliciesRoutes(peerID, peer.SSHEnabled, &components.PostureFailedPeers)
+
+	if len(sshReqs.neededGroupIDs) > 0 {
+		components.GroupIDToUserIDs = filterGroupIDToUserIDs(nmd.GroupIDToUserIDs, sshReqs.neededGroupIDs)
+	}
+	if sshReqs.needAllowedUserIDs {
+		components.AllowedUserIDs = nmd.getAllowedUserIDs()
+	}
+
+	components.Peers = relevantPeers
+	components.Groups = relevantGroups
+	components.Policies = relevantPolicies
+	components.Routes = relevantRoutes
+	components.AllDNSRecords = filterDNSRecordsByPeers(peersCustomZone.Records, relevantPeers, peer.SupportsIPv6() && peer.IPv6.IsValid())
+
+	peerGroups := nmd.getPeerGroups(peerID)
+	components.AccountZones = nmd.appliedZones(peerGroups)
+	components.AccountZones = append(components.AccountZones, nmd.privateServiceZones(peerGroups)...)
+
+	for _, nsGroup := range nmd.NameServerGroups {
+		if nsGroup.Enabled {
+			for _, gID := range nsGroup.Groups {
+				if _, found := relevantGroups[gID]; found {
+					components.NameServerGroups = append(components.NameServerGroups, nsGroup)
+					break
+				}
+			}
+		}
+	}
+
+	for _, resource := range nmd.NetworkResources {
+		if !resource.Enabled {
+			continue
+		}
+
+		policies, exists := nmd.ResourcePolicies[resource.ID]
+		if !exists {
+			continue
+		}
+
+		addSourcePeers := false
+
+		networkRoutingPeers, routerExists := nmd.Routers[resource.NetworkID]
+		if routerExists {
+			if _, ok := networkRoutingPeers[peerID]; ok {
+				addSourcePeers = true
+			}
+		}
+
+		for _, policy := range policies {
+			if addSourcePeers {
+				var peers []string
+				if policy.Rules[0].SourceResource.Type == string(types.ResourceTypePeer) && policy.Rules[0].SourceResource.ID != "" {
+					peers = []string{policy.Rules[0].SourceResource.ID}
+				} else {
+					peers = nmd.getUniquePeerIDsFromGroupsIDs(policy.SourceGroups())
+				}
+				for _, pID := range nmd.getPostureValidPeersSaveFailed(peers, policy.SourcePostureChecks, &components.PostureFailedPeers) {
+					if _, exists := components.Peers[pID]; !exists {
+						components.Peers[pID] = nmd.Peers[pID]
+					}
+				}
+			} else {
+				peerInSources := false
+				if policy.Rules[0].SourceResource.Type == string(types.ResourceTypePeer) && policy.Rules[0].SourceResource.ID != "" {
+					peerInSources = policy.Rules[0].SourceResource.ID == peerID
+				} else {
+					for _, groupID := range policy.SourceGroups() {
+						if group := nmd.Groups[groupID]; group != nil && slices.Contains(group.Peers, peerID) {
+							peerInSources = true
+							break
+						}
+					}
+				}
+				if !peerInSources {
+					continue
+				}
+				isValid, pname := nmd.validatePostureChecksOnPeerGetFailed(policy.SourcePostureChecks, peerID)
+				if !isValid && len(pname) > 0 {
+					if _, ok := components.PostureFailedPeers[pname]; !ok {
+						components.PostureFailedPeers[pname] = make(map[string]struct{})
+					}
+					components.PostureFailedPeers[pname][peer.ID] = struct{}{}
+					continue
+				}
+				addSourcePeers = true
+			}
+
+			for _, rule := range policy.Rules {
+				for _, srcGroupID := range rule.Sources {
+					if g := nmd.Groups[srcGroupID]; g != nil {
+						if _, exists := components.Groups[srcGroupID]; !exists {
+							components.Groups[srcGroupID] = g
+						}
+					}
+				}
+				for _, dstGroupID := range rule.Destinations {
+					if g := nmd.Groups[dstGroupID]; g != nil {
+						if _, exists := components.Groups[dstGroupID]; !exists {
+							components.Groups[dstGroupID] = g
+						}
+					}
+				}
+			}
+			components.ResourcePoliciesMap[resource.ID] = policies
+		}
+
+		if addSourcePeers {
+			components.RoutersMap[resource.NetworkID] = networkRoutingPeers
+			for peerIDKey := range networkRoutingPeers {
+				if p := nmd.Peers[peerIDKey]; p != nil {
+					if _, exists := components.RouterPeers[peerIDKey]; !exists {
+						components.RouterPeers[peerIDKey] = p
+					}
+					if _, exists := components.Peers[peerIDKey]; !exists {
+						if _, validated := nmd.ValidatedPeers[peerIDKey]; validated {
+							components.Peers[peerIDKey] = p
+						}
+					}
+				}
+			}
+			components.NetworkResources = append(components.NetworkResources, resource)
+		}
+	}
+
+	filterGroupPeers(&components.Groups, components.Peers)
+	filterPostureFailedPeers(&components.PostureFailedPeers, components.Policies, components.ResourcePoliciesMap, components.Peers)
+
+	return components
+}
+
+func (nmd *NetworkMapData) getPeersGroupsPoliciesRoutes(
+	peerID string,
+	peerSSHEnabled bool,
+	postureFailedPeers *map[string]map[string]struct{},
+) (map[string]*nmdata.Peer, map[string]*nmdata.Group, []*nmdata.Policy, []*nmdata.Route, sshRequirements) {
+	relevantPeerIDs := make(map[string]*nmdata.Peer, len(nmd.Peers)/4)
+	relevantGroupIDs := make(map[string]*nmdata.Group, len(nmd.Groups)/4)
+	relevantPolicies := make([]*nmdata.Policy, 0, len(nmd.Policies))
+	relevantRoutes := make([]*nmdata.Route, 0, len(nmd.Routes))
+	sshReqs := sshRequirements{neededGroupIDs: make(map[string]struct{})}
+
+	relevantPeerIDs[peerID] = nmd.Peers[peerID]
+
+	peerGroupSet := make(map[string]struct{}, 8)
+	for groupID, group := range nmd.Groups {
+		if slices.Contains(group.Peers, peerID) {
+			relevantGroupIDs[groupID] = group
+			peerGroupSet[groupID] = struct{}{}
+		}
+	}
+
+	routeAccessControlGroups := make(map[string]struct{})
+	for _, r := range nmd.Routes {
+		if r == nil {
+			continue
+		}
+		relevant := r.Peer == peerID
+		if !relevant {
+			for _, groupID := range r.PeerGroups {
+				if _, ok := peerGroupSet[groupID]; ok {
+					relevant = true
+					break
+				}
+			}
+		}
+		if !relevant && r.Enabled {
+			for _, groupID := range r.Groups {
+				if _, ok := peerGroupSet[groupID]; ok {
+					relevant = true
+					break
+				}
+			}
+		}
+		if !relevant {
+			continue
+		}
+
+		for _, groupID := range r.PeerGroups {
+			relevantGroupIDs[groupID] = nmd.Groups[groupID]
+		}
+		for _, groupID := range r.Groups {
+			relevantGroupIDs[groupID] = nmd.Groups[groupID]
+		}
+		if r.Enabled {
+			for _, groupID := range r.AccessControlGroups {
+				relevantGroupIDs[groupID] = nmd.Groups[groupID]
+				routeAccessControlGroups[groupID] = struct{}{}
+			}
+		}
+
+		if r.Peer != "" {
+			if _, ok := nmd.ValidatedPeers[r.Peer]; ok {
+				if p := nmd.Peers[r.Peer]; p != nil {
+					relevantPeerIDs[r.Peer] = p
+				}
+			}
+		}
+		for _, groupID := range r.PeerGroups {
+			g := nmd.Groups[groupID]
+			if g == nil {
+				continue
+			}
+			for _, pid := range g.Peers {
+				if _, exists := relevantPeerIDs[pid]; exists {
+					continue
+				}
+				if _, ok := nmd.ValidatedPeers[pid]; !ok {
+					continue
+				}
+				if p := nmd.Peers[pid]; p != nil {
+					relevantPeerIDs[pid] = p
+				}
+			}
+		}
+		relevantRoutes = append(relevantRoutes, r)
+	}
+
+	for _, policy := range nmd.Policies {
+		if !policy.Enabled {
+			continue
+		}
+
+		policyRelevant := false
+		for _, rule := range policy.Rules {
+			if !rule.Enabled {
+				continue
+			}
+
+			if len(routeAccessControlGroups) > 0 {
+				for _, destGroupID := range rule.Destinations {
+					if _, needed := routeAccessControlGroups[destGroupID]; needed {
+						policyRelevant = true
+						for _, srcGroupID := range rule.Sources {
+							relevantGroupIDs[srcGroupID] = nmd.Groups[srcGroupID]
+						}
+						for _, dstGroupID := range rule.Destinations {
+							relevantGroupIDs[dstGroupID] = nmd.Groups[dstGroupID]
+						}
+						break
+					}
+				}
+			}
+
+			var sourcePeers, destinationPeers []string
+			var peerInSources, peerInDestinations bool
+
+			if rule.SourceResource.Type == string(types.ResourceTypePeer) && rule.SourceResource.ID != "" {
+				sourcePeers = []string{rule.SourceResource.ID}
+				if rule.SourceResource.ID == peerID {
+					peerInSources = true
+				}
+			} else {
+				sourcePeers, peerInSources = nmd.getPeersFromGroups(rule.Sources, peerID, policy.SourcePostureChecks, postureFailedPeers)
+			}
+
+			if rule.DestinationResource.Type == string(types.ResourceTypePeer) && rule.DestinationResource.ID != "" {
+				destinationPeers = []string{rule.DestinationResource.ID}
+				if rule.DestinationResource.ID == peerID {
+					peerInDestinations = true
+				}
+			} else {
+				destinationPeers, peerInDestinations = nmd.getPeersFromGroups(rule.Destinations, peerID, nil, postureFailedPeers)
+			}
+
+			if peerInSources {
+				policyRelevant = true
+				for _, pid := range destinationPeers {
+					relevantPeerIDs[pid] = nmd.Peers[pid]
+				}
+				for _, dstGroupID := range rule.Destinations {
+					relevantGroupIDs[dstGroupID] = nmd.Groups[dstGroupID]
+				}
+			}
+
+			if peerInDestinations {
+				policyRelevant = true
+				for _, pid := range sourcePeers {
+					relevantPeerIDs[pid] = nmd.Peers[pid]
+				}
+				for _, srcGroupID := range rule.Sources {
+					relevantGroupIDs[srcGroupID] = nmd.Groups[srcGroupID]
+				}
+
+				if rule.Protocol == string(types.PolicyRuleProtocolNetbirdSSH) {
+					switch {
+					case len(rule.AuthorizedGroups) > 0:
+						for groupID := range rule.AuthorizedGroups {
+							sshReqs.neededGroupIDs[groupID] = struct{}{}
+						}
+					case rule.AuthorizedUser != "":
+					default:
+						sshReqs.needAllowedUserIDs = true
+					}
+				} else if nmdata.PolicyRuleImpliesLegacySSH(rule) && peerSSHEnabled {
+					sshReqs.needAllowedUserIDs = true
+				}
+			}
+		}
+		if policyRelevant {
+			relevantPolicies = append(relevantPolicies, policy)
+		}
+	}
+
+	return relevantPeerIDs, relevantGroupIDs, relevantPolicies, relevantRoutes, sshReqs
+}
+
+func (nmd *NetworkMapData) getPeersFromGroups(groups []string, peerID string, sourcePostureChecksIDs []string,
+	postureFailedPeers *map[string]map[string]struct{}) ([]string, bool) {
+	peerInGroups := false
+	filteredPeerIDs := make([]string, 0, len(groups))
+	seenPeerIds := make(map[string]struct{}, len(groups))
+
+	for _, gid := range groups {
+		group := nmd.Groups[gid]
+		if group == nil {
+			continue
+		}
+
+		if group.IsGroupAll() || len(groups) == 1 {
+			filteredPeerIDs = make([]string, 0, len(group.Peers))
+			peerInGroups = false
+			for _, pid := range group.Peers {
+				peer, ok := nmd.Peers[pid]
+				if !ok || peer == nil {
+					continue
+				}
+
+				if _, ok := nmd.ValidatedPeers[peer.ID]; !ok {
+					continue
+				}
+
+				isValid, pname := nmd.validatePostureChecksOnPeerGetFailed(sourcePostureChecksIDs, peer.ID)
+				if !isValid && len(pname) > 0 {
+					if _, ok := (*postureFailedPeers)[pname]; !ok {
+						(*postureFailedPeers)[pname] = make(map[string]struct{})
+					}
+					(*postureFailedPeers)[pname][peer.ID] = struct{}{}
+					continue
+				}
+
+				if peer.ID == peerID {
+					peerInGroups = true
+					continue
+				}
+
+				filteredPeerIDs = append(filteredPeerIDs, peer.ID)
+			}
+			return filteredPeerIDs, peerInGroups
+		}
+
+		for _, pid := range group.Peers {
+			if _, seen := seenPeerIds[pid]; seen {
+				continue
+			}
+			seenPeerIds[pid] = struct{}{}
+			peer, ok := nmd.Peers[pid]
+			if !ok || peer == nil {
+				continue
+			}
+
+			if _, ok := nmd.ValidatedPeers[peer.ID]; !ok {
+				continue
+			}
+
+			isValid, pname := nmd.validatePostureChecksOnPeerGetFailed(sourcePostureChecksIDs, peer.ID)
+			if !isValid && len(pname) > 0 {
+				if _, ok := (*postureFailedPeers)[pname]; !ok {
+					(*postureFailedPeers)[pname] = make(map[string]struct{})
+				}
+				(*postureFailedPeers)[pname][peer.ID] = struct{}{}
+				continue
+			}
+
+			if peer.ID == peerID {
+				peerInGroups = true
+				continue
+			}
+
+			filteredPeerIDs = append(filteredPeerIDs, peer.ID)
+		}
+	}
+
+	return filteredPeerIDs, peerInGroups
+}
+
+func (nmd *NetworkMapData) validatePostureChecksOnPeerGetFailed(sourcePostureChecksID []string, peerID string) (bool, string) {
+	peer, ok := nmd.Peers[peerID]
+	if !ok || peer == nil {
+		return false, ""
+	}
+
+	for _, postureChecksID := range sourcePostureChecksID {
+		postureChecks := nmd.PostureChecks[postureChecksID]
+		if postureChecks == nil {
+			continue
+		}
+		if !postureChecks.Passes(peer) {
+			return false, postureChecksID
+		}
+	}
+	return true, ""
+}
+
+func (nmd *NetworkMapData) getPostureValidPeersSaveFailed(inputPeers []string, postureChecksIDs []string, postureFailedPeers *map[string]map[string]struct{}) []string {
+	var dest []string
+	for _, peerID := range inputPeers {
+		if _, validated := nmd.ValidatedPeers[peerID]; !validated {
+			continue
+		}
+		valid, pname := nmd.validatePostureChecksOnPeerGetFailed(postureChecksIDs, peerID)
+		if valid {
+			dest = append(dest, peerID)
+			continue
+		}
+		if _, ok := (*postureFailedPeers)[pname]; !ok {
+			(*postureFailedPeers)[pname] = make(map[string]struct{})
+		}
+		(*postureFailedPeers)[pname][peerID] = struct{}{}
+	}
+	return dest
+}
+
+func (nmd *NetworkMapData) getPeerGroups(peerID string) map[string]struct{} {
+	groups := make(map[string]struct{})
+	for groupID, group := range nmd.Groups {
+		if slices.Contains(group.Peers, peerID) {
+			groups[groupID] = struct{}{}
+		}
+	}
+	return groups
+}
+
+func (nmd *NetworkMapData) getUniquePeerIDsFromGroupsIDs(groups []string) []string {
+	peerIDs := make(map[string]struct{}, len(groups))
+	for _, groupID := range groups {
+		group := nmd.Groups[groupID]
+		if group == nil {
+			continue
+		}
+
+		if group.IsGroupAll() || len(groups) == 1 {
+			return group.Peers
+		}
+
+		for _, peerID := range group.Peers {
+			peerIDs[peerID] = struct{}{}
+		}
+	}
+
+	ids := make([]string, 0, len(peerIDs))
+	for peerID := range peerIDs {
+		ids = append(ids, peerID)
+	}
+
+	return ids
+}
+
+func (nmd *NetworkMapData) getAllowedUserIDs() map[string]struct{} {
+	return nmd.AllowedUserIDs
+}
+
+func (nmd *NetworkMapData) appliedZones(peerGroups map[string]struct{}) []nmdata.CustomZone {
+	if len(peerGroups) == 0 {
+		return nil
+	}
+	var out []nmdata.CustomZone
+	for _, cand := range nmd.AppliedZoneCandidates {
+		if peerInDistributionGroups(peerGroups, cand.DistributionGroups) {
+			out = append(out, cand.Zone)
+		}
+	}
+	return out
+}
+
+func (nmd *NetworkMapData) privateServiceZones(peerGroups map[string]struct{}) []nmdata.CustomZone {
+	byApex := make(map[string]*nmdata.CustomZone)
+	var order []string
+	for _, cand := range nmd.PrivateServiceCandidates {
+		if !peerInDistributionGroups(peerGroups, cand.AccessGroups) {
+			continue
+		}
+		zone, exists := byApex[cand.Zone.Domain]
+		if !exists {
+			nz := nmdata.CustomZone{
+				Domain:               cand.Zone.Domain,
+				SearchDomainDisabled: cand.Zone.SearchDomainDisabled,
+				NonAuthoritative:     cand.Zone.NonAuthoritative,
+			}
+			byApex[cand.Zone.Domain] = &nz
+			zone = &nz
+			order = append(order, cand.Zone.Domain)
+		}
+		zone.Records = append(zone.Records, cand.Zone.Records...)
+	}
+
+	var out []nmdata.CustomZone
+	for _, apex := range order {
+		zone := byApex[apex]
+		if len(zone.Records) == 0 {
+			continue
+		}
+		out = append(out, *zone)
+	}
+	return out
+}
+
+func peerInDistributionGroups(peerGroups map[string]struct{}, groups []string) bool {
+	for _, g := range groups {
+		if _, ok := peerGroups[g]; ok {
+			return true
+		}
+	}
+	return false
+}
+
+func filterGroupPeers(groups *map[string]*nmdata.Group, peers map[string]*nmdata.Peer) {
+	for groupID, groupInfo := range *groups {
+		filteredPeers := make([]string, 0, len(groupInfo.Peers))
+		for _, pid := range groupInfo.Peers {
+			if _, exists := peers[pid]; exists {
+				filteredPeers = append(filteredPeers, pid)
+			}
+		}
+
+		if len(filteredPeers) != len(groupInfo.Peers) {
+			ng := groupInfo.Copy()
+			ng.Peers = filteredPeers
+			(*groups)[groupID] = ng
+		}
+	}
+}
+
+func filterPostureFailedPeers(postureFailedPeers *map[string]map[string]struct{}, policies []*nmdata.Policy, resourcePoliciesMap map[string][]*nmdata.Policy, peers map[string]*nmdata.Peer) {
+	if len(*postureFailedPeers) == 0 {
+		return
+	}
+
+	referencedPostureChecks := make(map[string]struct{})
+	for _, policy := range policies {
+		for _, checkID := range policy.SourcePostureChecks {
+			referencedPostureChecks[checkID] = struct{}{}
+		}
+	}
+	for _, resPolicies := range resourcePoliciesMap {
+		for _, policy := range resPolicies {
+			for _, checkID := range policy.SourcePostureChecks {
+				referencedPostureChecks[checkID] = struct{}{}
+			}
+		}
+	}
+
+	for checkID, failedPeers := range *postureFailedPeers {
+		if _, referenced := referencedPostureChecks[checkID]; !referenced {
+			delete(*postureFailedPeers, checkID)
+			continue
+		}
+		for peerID := range failedPeers {
+			if _, exists := peers[peerID]; !exists {
+				delete(failedPeers, peerID)
+			}
+		}
+		if len(failedPeers) == 0 {
+			delete(*postureFailedPeers, checkID)
+		}
+	}
+}
+
+func filterDNSRecordsByPeers(records []nmdata.SimpleRecord, peers map[string]*nmdata.Peer, includeIPv6 bool) []nmdata.SimpleRecord {
+	if len(records) == 0 || len(peers) == 0 {
+		return nil
+	}
+
+	peerIPs := make(map[string]struct{}, len(peers)*2)
+	for _, peer := range peers {
+		if peer == nil {
+			continue
+		}
+		peerIPs[peer.IP.String()] = struct{}{}
+		if includeIPv6 && peer.IPv6.IsValid() {
+			peerIPs[peer.IPv6.String()] = struct{}{}
+		}
+	}
+
+	filteredRecords := make([]nmdata.SimpleRecord, 0, len(records))
+	for _, record := range records {
+		if _, exists := peerIPs[record.RData]; exists {
+			filteredRecords = append(filteredRecords, record)
+		}
+	}
+
+	return filteredRecords
+}
+
+func filterGroupIDToUserIDs(fullMap map[string][]string, neededGroupIDs map[string]struct{}) map[string][]string {
+	if len(neededGroupIDs) == 0 {
+		return nil
+	}
+
+	filtered := make(map[string][]string, len(neededGroupIDs))
+	for groupID := range neededGroupIDs {
+		if users, ok := fullMap[groupID]; ok {
+			filtered[groupID] = users
+		}
+	}
+	return filtered
+}

shared/management/networkmap/networkmapdata.go

@@ -0,0 +1,55 @@
+package networkmap
+
+import (
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
+)
+
+// NetworkMapData is a dependency-light, slim twin of the server Account. It
+// carries only the state GetPeerNetworkMapComponents needs, expressed in the
+// fresh nmdata twin types. A builder converts an Account into a NetworkMapData
+// once per account; the per-peer components calculation then runs on this twin
+// with no reference back to the Account.
+type NetworkMapData struct {
+	Peers            map[string]*nmdata.Peer
+	Groups           map[string]*nmdata.Group
+	Policies         []*nmdata.Policy
+	Routes           []*nmdata.Route
+	NameServerGroups []*nmdata.NameServerGroup
+	NetworkResources []*nmdata.NetworkResource
+
+	Network         *nmdata.Network
+	DNSSettings     *nmdata.DNSSettings
+	AccountSettings *nmdata.AccountSettingsInfo
+
+	PostureChecks map[string]*nmdata.PostureChecks
+
+	AllowedUserIDs            map[string]struct{}
+	NetworkXIDToPublicID      map[string]string
+	PostureCheckXIDToPublicID map[string]string
+	ValidatedPeers            map[string]struct{}
+	ResourcePolicies          map[string][]*nmdata.Policy
+	Routers                   map[string]map[string]*nmdata.NetworkRouter
+	GroupIDToUserIDs          map[string][]string
+	DNSDomain                 string
+
+	AppliedZoneCandidates    []AppliedZoneCandidate
+	PrivateServiceCandidates []PrivateServiceCandidate
+}
+
+// AppliedZoneCandidate is an account-level custom DNS zone reduced to the
+// per-peer decision the components calc still makes: include the zone only when
+// the peer belongs to one of its distribution groups. Record conversion is done
+// once at build time.
+type AppliedZoneCandidate struct {
+	DistributionGroups []string
+	Zone               nmdata.CustomZone
+}
+
+// PrivateServiceCandidate is a single private service's synthesized records,
+// carried per apex zone. The builder resolves proxy-cluster connectivity and
+// domain-suffix matching once; the calc merges the candidates whose AccessGroups
+// the peer belongs to, grouped by Zone.Domain.
+type PrivateServiceCandidate struct {
+	AccessGroups []string
+	Zone         nmdata.CustomZone
+}

shared/management/networkmap/nmdata/account_settings.go

@@ -0,0 +1,11 @@
+package nmdata
+
+import "time"
+
+// AccountSettingsInfo is the slim twin of types.AccountSettingsInfo.
+type AccountSettingsInfo struct {
+	PeerLoginExpirationEnabled      bool
+	PeerLoginExpiration             time.Duration
+	PeerInactivityExpirationEnabled bool
+	PeerInactivityExpiration        time.Duration
+}

shared/management/networkmap/nmdata/dns.go

@@ -0,0 +1,18 @@
+package nmdata
+
+// SimpleRecord is the slim twin of dns.SimpleRecord.
+type SimpleRecord struct {
+	Name  string
+	Type  int
+	Class string
+	TTL   int
+	RData string
+}
+
+// CustomZone is the slim twin of dns.CustomZone.
+type CustomZone struct {
+	Domain               string
+	Records              []SimpleRecord
+	SearchDomainDisabled bool
+	NonAuthoritative     bool
+}

shared/management/networkmap/nmdata/dns_settings.go

@@ -0,0 +1,6 @@
+package nmdata
+
+// DNSSettings is the slim twin of types.DNSSettings.
+type DNSSettings struct {
+	DisabledManagementGroups []string
+}

shared/management/networkmap/nmdata/group.go

@@ -0,0 +1,24 @@
+package nmdata
+
+import "slices"
+
+const groupAllName = "All"
+
+// Group is the slim twin of types.Group.
+type Group struct {
+	Name     string
+	PublicID string
+	Peers    []string
+}
+
+func (g *Group) IsGroupAll() bool {
+	return g.Name == groupAllName
+}
+
+func (g *Group) Copy() *Group {
+	return &Group{
+		Name:     g.Name,
+		PublicID: g.PublicID,
+		Peers:    slices.Clone(g.Peers),
+	}
+}

shared/management/networkmap/nmdata/nameserver.go

@@ -0,0 +1,24 @@
+package nmdata
+
+import "net/netip"
+
+// NameServerGroup is the slim twin of dns.NameServerGroup.
+type NameServerGroup struct {
+	ID                   string
+	PublicID             string
+	Name                 string
+	Description          string
+	NameServers          []NameServer
+	Groups               []string
+	Primary              bool
+	Domains              []string
+	Enabled              bool
+	SearchDomainsEnabled bool
+}
+
+// NameServer is the slim twin of dns.NameServer.
+type NameServer struct {
+	IP     netip.Addr
+	NSType int
+	Port   int
+}

shared/management/networkmap/nmdata/network.go

@@ -0,0 +1,16 @@
+package nmdata
+
+import "net"
+
+// Network is the slim twin of types.Network.
+type Network struct {
+	Identifier string
+	Net        net.IPNet
+	NetV6      net.IPNet
+	Dns        string
+	Serial     uint64
+}
+
+func (n *Network) CurrentSerial() uint64 {
+	return n.Serial
+}

shared/management/networkmap/nmdata/network_resource.go

@@ -0,0 +1,18 @@
+package nmdata
+
+import "net/netip"
+
+// NetworkResource is the slim twin of resources/types.NetworkResource.
+type NetworkResource struct {
+	ID          string
+	NetworkID   string
+	AccountID   string
+	PublicID    string
+	Name        string
+	Description string
+	Type        string
+	Address     string
+	Domain      string
+	Prefix      netip.Prefix
+	Enabled     bool
+}

shared/management/networkmap/nmdata/network_router.go

@@ -0,0 +1,10 @@
+package nmdata
+
+// NetworkRouter is the slim twin of routers/types.NetworkRouter.
+type NetworkRouter struct {
+	PublicID   string
+	PeerGroups []string
+	Masquerade bool
+	Metric     int
+	Enabled    bool
+}

shared/management/networkmap/nmdata/peer.go

@@ -0,0 +1,105 @@
+package nmdata
+
+import (
+	"net"
+	"net/netip"
+	"slices"
+	"time"
+)
+
+const (
+	peerCapabilitySourcePrefixes int32 = 1
+	peerCapabilityIPv6Overlay    int32 = 2
+)
+
+// Peer is the slim twin of peer.Peer.
+type Peer struct {
+	ID                     string
+	Key                    string
+	SSHKey                 string
+	DNSLabel               string
+	UserID                 string
+	SSHEnabled             bool
+	LoginExpirationEnabled bool
+	LastLogin              *time.Time
+	IP                     netip.Addr
+	IPv6                   netip.Addr
+	Meta                   PeerSystemMeta
+	Location               PeerLocation
+}
+
+// PeerSystemMeta is the slim twin of peer.PeerSystemMeta.
+type PeerSystemMeta struct {
+	WtVersion        string
+	GoOS             string
+	OSVersion        string
+	KernelVersion    string
+	NetworkAddresses []NetworkAddress
+	Files            []File
+	Capabilities     []int32
+	Flags            Flags
+}
+
+// Flags is the slim twin of peer.Flags.
+type Flags struct {
+	ServerSSHAllowed bool
+	DisableIPv6      bool
+}
+
+// NetworkAddress is the slim twin of peer.NetworkAddress.
+type NetworkAddress struct {
+	NetIP netip.Prefix
+}
+
+// File is the slim twin of peer.File.
+type File struct {
+	Path             string
+	ProcessIsRunning bool
+}
+
+// PeerLocation is the slim twin of peer.Location.
+type PeerLocation struct {
+	CountryCode  string
+	CityName     string
+	ConnectionIP net.IP
+}
+
+func (p *Peer) HasCapability(capability int32) bool {
+	return slices.Contains(p.Meta.Capabilities, capability)
+}
+
+func (p *Peer) SupportsIPv6() bool {
+	return !p.Meta.Flags.DisableIPv6 && p.HasCapability(peerCapabilityIPv6Overlay)
+}
+
+func (p *Peer) SupportsSourcePrefixes() bool {
+	return p.HasCapability(peerCapabilitySourcePrefixes)
+}
+
+func (p *Peer) AddedWithSSOLogin() bool {
+	return p.UserID != ""
+}
+
+func (p *Peer) FQDN(dnsDomain string) string {
+	if dnsDomain == "" {
+		return ""
+	}
+	return p.DNSLabel + "." + dnsDomain
+}
+
+func (p *Peer) GetLastLogin() time.Time {
+	if p.LastLogin != nil {
+		return *p.LastLogin
+	}
+	return time.Time{}
+}
+
+func (p *Peer) LoginExpired(expiresIn time.Duration) (bool, time.Duration) {
+	if !p.AddedWithSSOLogin() || !p.LoginExpirationEnabled {
+		return false, 0
+	}
+	expiresAt := p.GetLastLogin().Add(expiresIn)
+	now := time.Now()
+	timeLeft := expiresAt.Sub(now)
+	return timeLeft <= 0, timeLeft
+}

shared/management/networkmap/nmdata/policy.go

@@ -0,0 +1,93 @@
+package nmdata
+
+const (
+	policyRuleProtocolALL = "all"
+	policyRuleProtocolTCP = "tcp"
+
+	defaultSSHPortString        = "22"
+	nativeSSHPortString         = "22022"
+	defaultSSHPortNumber uint16 = 22
+	nativeSSHPortNumber  uint16 = 22022
+)
+
+// Policy is the slim twin of types.Policy.
+type Policy struct {
+	ID                  string
+	PublicID            string
+	Enabled             bool
+	SourcePostureChecks []string
+	Rules               []*PolicyRule
+}
+
+// PolicyRule is the slim twin of types.PolicyRule.
+type PolicyRule struct {
+	ID                  string
+	PolicyID            string
+	Enabled             bool
+	Action              string
+	Protocol            string
+	Bidirectional       bool
+	Sources             []string
+	Destinations        []string
+	SourceResource      Resource
+	DestinationResource Resource
+	Ports               []string
+	PortRanges          []RulePortRange
+	AuthorizedGroups    map[string][]string
+	AuthorizedUser      string
+}
+
+// RulePortRange is the slim twin of types.RulePortRange.
+type RulePortRange struct {
+	Start uint16
+	End   uint16
+}
+
+// Resource is the slim twin of types.Resource.
+type Resource struct {
+	ID   string
+	Type string
+}
+
+func (p *Policy) SourceGroups() []string {
+	if len(p.Rules) == 1 {
+		return p.Rules[0].Sources
+	}
+	groups := make(map[string]struct{}, len(p.Rules))
+	for _, rule := range p.Rules {
+		for _, source := range rule.Sources {
+			groups[source] = struct{}{}
+		}
+	}
+
+	groupIDs := make([]string, 0, len(groups))
+	for groupID := range groups {
+		groupIDs = append(groupIDs, groupID)
+	}
+
+	return groupIDs
+}
+
+// PolicyRuleImpliesLegacySSH is the twin-typed sibling of types.PolicyRuleImpliesLegacySSH.
+func PolicyRuleImpliesLegacySSH(rule *PolicyRule) bool {
+	return rule.Protocol == policyRuleProtocolALL ||
+		(rule.Protocol == policyRuleProtocolTCP && (portsIncludesSSH(rule.Ports) || portRangeIncludesSSH(rule.PortRanges)))
+}
+
+func portRangeIncludesSSH(portRanges []RulePortRange) bool {
+	for _, pr := range portRanges {
+		if (pr.Start <= defaultSSHPortNumber && pr.End >= defaultSSHPortNumber) || (pr.Start <= nativeSSHPortNumber && pr.End >= nativeSSHPortNumber) {
+			return true
+		}
+	}
+	return false
+}
+
+func portsIncludesSSH(ports []string) bool {
+	for _, port := range ports {
+		if port == defaultSSHPortString || port == nativeSSHPortString {
+			return true
+		}
+	}
+	return false
+}

shared/management/networkmap/nmdata/posture.go

@@ -0,0 +1,59 @@
+package nmdata
+
+const (
+	checkActionAllow = "allow"
+	checkActionDeny  = "deny"
+)
+
+// PostureChecks is the slim twin of posture.Checks.
+type PostureChecks struct {
+	ID     string
+	Checks ChecksDefinition
+}
+
+// ChecksDefinition is the slim twin of posture.ChecksDefinition.
+type ChecksDefinition struct {
+	NBVersionCheck        *NBVersionCheck
+	OSVersionCheck        *OSVersionCheck
+	GeoLocationCheck      *GeoLocationCheck
+	PeerNetworkRangeCheck *PeerNetworkRangeCheck
+	ProcessCheck          *ProcessCheck
+}
+
+type postureCheck interface {
+	check(peer *Peer) (bool, error)
+}
+
+// Passes reports whether the peer satisfies every check in this bundle. It
+// mirrors the server posture path: a check returning (false, _) — including on
+// an evaluation error — fails the bundle.
+func (pc *PostureChecks) Passes(peer *Peer) bool {
+	for _, c := range pc.GetChecks() {
+		valid, _ := c.check(peer)
+		if !valid {
+			return false
+		}
+	}
+	return true
+}
+
+// GetChecks returns the initialized checks in the same order as posture.Checks.GetChecks.
+func (pc *PostureChecks) GetChecks() []postureCheck {
+	var checks []postureCheck
+	if pc.Checks.NBVersionCheck != nil {
+		checks = append(checks, pc.Checks.NBVersionCheck)
+	}
+	if pc.Checks.OSVersionCheck != nil {
+		checks = append(checks, pc.Checks.OSVersionCheck)
+	}
+	if pc.Checks.GeoLocationCheck != nil {
+		checks = append(checks, pc.Checks.GeoLocationCheck)
+	}
+	if pc.Checks.PeerNetworkRangeCheck != nil {
+		checks = append(checks, pc.Checks.PeerNetworkRangeCheck)
+	}
+	if pc.Checks.ProcessCheck != nil {
+		checks = append(checks, pc.Checks.ProcessCheck)
+	}
+	return checks
+}

shared/management/networkmap/nmdata/posture_geo_location.go

@@ -0,0 +1,45 @@
+package nmdata
+
+import "fmt"
+
+// GeoLocation is the slim twin of posture.Location.
+type GeoLocation struct {
+	CountryCode string
+	CityName    string
+}
+
+// GeoLocationCheck is the slim twin of posture.GeoLocationCheck.
+type GeoLocationCheck struct {
+	Locations []GeoLocation
+	Action    string
+}
+
+func (g *GeoLocationCheck) check(peer *Peer) (bool, error) {
+	if peer.Location.CountryCode == "" && peer.Location.CityName == "" {
+		return false, fmt.Errorf("peer's location is not set")
+	}
+
+	for _, loc := range g.Locations {
+		if loc.CountryCode == peer.Location.CountryCode {
+			if loc.CityName == "" || loc.CityName == peer.Location.CityName {
+				switch g.Action {
+				case checkActionDeny:
+					return false, nil
+				case checkActionAllow:
+					return true, nil
+				default:
+					return false, fmt.Errorf("invalid geo location action: %s", g.Action)
+				}
+			}
+		}
+	}
+
+	if g.Action == checkActionDeny {
+		return true, nil
+	}
+	if g.Action == checkActionAllow {
+		return false, nil
+	}
+
+	return false, fmt.Errorf("invalid geo location action: %s", g.Action)
+}

shared/management/networkmap/nmdata/posture_nb_version.go

@@ -0,0 +1,38 @@
+package nmdata
+
+import (
+	"strings"
+
+	"github.com/hashicorp/go-version"
+)
+
+// NBVersionCheck is the slim twin of posture.NBVersionCheck.
+type NBVersionCheck struct {
+	MinVersion string
+}
+
+func (n *NBVersionCheck) check(peer *Peer) (bool, error) {
+	return meetsMinVersion(n.MinVersion, peer.Meta.WtVersion)
+}
+
+func meetsMinVersion(minVer, peerVer string) (bool, error) {
+	peerVer = sanitizeVersion(peerVer)
+	minVer = sanitizeVersion(minVer)
+
+	peerNBVer, err := version.NewVersion(peerVer)
+	if err != nil {
+		return false, err
+	}
+
+	constraints, err := version.NewConstraint(">= " + minVer)
+	if err != nil {
+		return false, err
+	}
+
+	return constraints.Check(peerNBVer), nil
+}
+
+func sanitizeVersion(v string) string {
+	parts := strings.Split(v, "-")
+	return parts[0]
+}

shared/management/networkmap/nmdata/posture_network.go

@@ -0,0 +1,62 @@
+package nmdata
+
+import (
+	"fmt"
+	"net/netip"
+)
+
+// PeerNetworkRangeCheck is the slim twin of posture.PeerNetworkRangeCheck.
+type PeerNetworkRangeCheck struct {
+	Action string
+	Ranges []netip.Prefix
+}
+
+func (p *PeerNetworkRangeCheck) check(peer *Peer) (bool, error) {
+	peerPrefixes := make([]netip.Prefix, 0, len(peer.Meta.NetworkAddresses)+1)
+	for _, peerNetAddr := range peer.Meta.NetworkAddresses {
+		peerPrefixes = append(peerPrefixes, peerNetAddr.NetIP)
+	}
+	if connIP := peer.Location.ConnectionIP; len(connIP) > 0 {
+		if addr, ok := netip.AddrFromSlice(connIP); ok {
+			addr = addr.Unmap()
+			peerPrefixes = append(peerPrefixes, netip.PrefixFrom(addr, addr.BitLen()))
+		}
+	}
+
+	if len(peerPrefixes) == 0 {
+		return false, fmt.Errorf("peer's does not contain peer network range addresses")
+	}
+
+	for _, peerPrefix := range peerPrefixes {
+		for _, rangePrefix := range p.Ranges {
+			if !prefixContains(rangePrefix, peerPrefix) {
+				continue
+			}
+			switch p.Action {
+			case checkActionDeny:
+				return false, nil
+			case checkActionAllow:
+				return true, nil
+			default:
+				return false, fmt.Errorf("invalid peer network range check action: %s", p.Action)
+			}
+		}
+	}
+
+	if p.Action == checkActionDeny {
+		return true, nil
+	}
+	if p.Action == checkActionAllow {
+		return false, nil
+	}
+
+	return false, fmt.Errorf("invalid peer network range check action: %s", p.Action)
+}
+
+func prefixContains(outer, inner netip.Prefix) bool {
+	outer = outer.Masked()
+	inner = inner.Masked()
+	return outer.Bits() <= inner.Bits() &&
+		outer.Addr().BitLen() == inner.Addr().BitLen() &&
+		outer.Contains(inner.Addr())
+}

shared/management/networkmap/nmdata/posture_os_version.go

@@ -0,0 +1,79 @@
+package nmdata
+
+import (
+	"strings"
+
+	"github.com/hashicorp/go-version"
+)
+
+// MinVersionCheck is the slim twin of posture.MinVersionCheck.
+type MinVersionCheck struct {
+	MinVersion string
+}
+
+// MinKernelVersionCheck is the slim twin of posture.MinKernelVersionCheck.
+type MinKernelVersionCheck struct {
+	MinKernelVersion string
+}
+
+// OSVersionCheck is the slim twin of posture.OSVersionCheck.
+type OSVersionCheck struct {
+	Android *MinVersionCheck
+	Darwin  *MinVersionCheck
+	Ios     *MinVersionCheck
+	Linux   *MinKernelVersionCheck
+	Windows *MinKernelVersionCheck
+}
+
+func (c *OSVersionCheck) check(peer *Peer) (bool, error) {
+	switch peer.Meta.GoOS {
+	case "android":
+		return checkMinVersion(peer.Meta.OSVersion, c.Android)
+	case "darwin":
+		return checkMinVersion(peer.Meta.OSVersion, c.Darwin)
+	case "ios":
+		return checkMinVersion(peer.Meta.OSVersion, c.Ios)
+	case "linux":
+		kernelVersion := strings.Split(peer.Meta.KernelVersion, "-")[0]
+		return checkMinKernelVersion(kernelVersion, c.Linux)
+	case "windows":
+		return checkMinKernelVersion(peer.Meta.KernelVersion, c.Windows)
+	}
+	return true, nil
+}
+
+func checkMinVersion(peerVersion string, check *MinVersionCheck) (bool, error) {
+	if check == nil {
+		return false, nil
+	}
+
+	peerNBVersion, err := version.NewVersion(peerVersion)
+	if err != nil {
+		return false, err
+	}
+
+	constraints, err := version.NewConstraint(">= " + check.MinVersion)
+	if err != nil {
+		return false, err
+	}
+
+	return constraints.Check(peerNBVersion), nil
+}
+
+func checkMinKernelVersion(peerVersion string, check *MinKernelVersionCheck) (bool, error) {
+	if check == nil {
+		return false, nil
+	}
+
+	peerNBVersion, err := version.NewVersion(peerVersion)
+	if err != nil {
+		return false, err
+	}
+
+	constraints, err := version.NewConstraint(">= " + check.MinKernelVersion)
+	if err != nil {
+		return false, err
+	}
+
+	return constraints.Check(peerNBVersion), nil
+}

shared/management/networkmap/nmdata/posture_process.go

@@ -0,0 +1,56 @@
+package nmdata
+
+import (
+	"fmt"
+	"slices"
+)
+
+// Process is the slim twin of posture.Process.
+type Process struct {
+	LinuxPath   string
+	MacPath     string
+	WindowsPath string
+}
+
+// ProcessCheck is the slim twin of posture.ProcessCheck.
+type ProcessCheck struct {
+	Processes []Process
+}
+
+func (p *ProcessCheck) check(peer *Peer) (bool, error) {
+	peerActiveProcesses := extractPeerActiveProcesses(peer.Meta.Files)
+
+	var pathSelector func(Process) string
+	switch peer.Meta.GoOS {
+	case "linux":
+		pathSelector = func(process Process) string { return process.LinuxPath }
+	case "darwin":
+		pathSelector = func(process Process) string { return process.MacPath }
+	case "windows":
+		pathSelector = func(process Process) string { return process.WindowsPath }
+	default:
+		return false, fmt.Errorf("unsupported peer's operating system: %s", peer.Meta.GoOS)
+	}
+
+	return p.areAllProcessesRunning(peerActiveProcesses, pathSelector), nil
+}
+
+func (p *ProcessCheck) areAllProcessesRunning(activeProcesses []string, pathSelector func(Process) string) bool {
+	for _, process := range p.Processes {
+		path := pathSelector(process)
+		if path == "" || !slices.Contains(activeProcesses, path) {
+			return false
+		}
+	}
+	return true
+}
+
+func extractPeerActiveProcesses(files []File) []string {
+	activeProcesses := make([]string, 0, len(files))
+	for _, file := range files {
+		if file.ProcessIsRunning {
+			activeProcesses = append(activeProcesses, file.Path)
+		}
+	}
+	return activeProcesses
+}

shared/management/networkmap/nmdata/route.go

@@ -0,0 +1,108 @@
+package nmdata
+
+import (
+	"net/netip"
+	"slices"
+	"strings"
+
+	"github.com/netbirdio/netbird/shared/management/domain"
+)
+
+// NetworkType mirrors route.NetworkType iota values.
+const (
+	NetworkTypeInvalid = 0
+	NetworkTypeIPv4    = 1
+	NetworkTypeIPv6    = 2
+	NetworkTypeDomain  = 3
+
+	haSeparator = "|"
+)
+
+// Route is the slim twin of route.Route.
+type Route struct {
+	ID                  string
+	AccountID           string
+	PublicID            string
+	Network             netip.Prefix
+	Domains             domain.List
+	KeepRoute           bool
+	NetID               string
+	Description         string
+	Peer                string
+	PeerID              string
+	PeerGroups          []string
+	NetworkType         int
+	Masquerade          bool
+	Metric              int
+	Enabled             bool
+	Groups              []string
+	AccessControlGroups []string
+	SkipAutoApply       bool
+}
+
+func (r *Route) Equal(other *Route) bool {
+	if r == nil && other == nil {
+		return true
+	} else if r == nil || other == nil {
+		return false
+	}
+
+	return other.ID == r.ID &&
+		other.Description == r.Description &&
+		other.NetID == r.NetID &&
+		other.Network == r.Network &&
+		slices.Equal(r.Domains, other.Domains) &&
+		other.KeepRoute == r.KeepRoute &&
+		other.NetworkType == r.NetworkType &&
+		other.Peer == r.Peer &&
+		other.PeerID == r.PeerID &&
+		other.Metric == r.Metric &&
+		other.Masquerade == r.Masquerade &&
+		other.Enabled == r.Enabled &&
+		slices.Equal(r.Groups, other.Groups) &&
+		slices.Equal(r.PeerGroups, other.PeerGroups) &&
+		slices.Equal(r.AccessControlGroups, other.AccessControlGroups) &&
+		other.SkipAutoApply == r.SkipAutoApply
+}
+
+func (r *Route) IsDynamic() bool {
+	return r.NetworkType == NetworkTypeDomain
+}
+
+func (r *Route) NetString() string {
+	if r.IsDynamic() && r.Domains != nil {
+		return r.Domains.SafeString()
+	}
+	return r.Network.String()
+}
+
+func (r *Route) GetHAUniqueID() string {
+	return r.NetID + haSeparator + r.NetString()
+}
+
+func (r *Route) GetResourceID() string {
+	return strings.Split(r.ID, ":")[0]
+}
+
+func (r *Route) Copy() *Route {
+	return &Route{
+		ID:                  r.ID,
+		AccountID:           r.AccountID,
+		PublicID:            r.PublicID,
+		Network:             r.Network,
+		Domains:             slices.Clone(r.Domains),
+		KeepRoute:           r.KeepRoute,
+		NetID:               r.NetID,
+		Description:         r.Description,
+		Peer:                r.Peer,
+		PeerID:              r.PeerID,
+		PeerGroups:          slices.Clone(r.PeerGroups),
+		NetworkType:         r.NetworkType,
+		Masquerade:          r.Masquerade,
+		Metric:              r.Metric,
+		Enabled:             r.Enabled,
+		Groups:              slices.Clone(r.Groups),
+		AccessControlGroups: slices.Clone(r.AccessControlGroups),
+		SkipAutoApply:       r.SkipAutoApply,
+	}
+}

shared/management/types/firewall_helpers.go

@@ -3,8 +3,8 @@ package types
 import (
 	"strconv"
 
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/posture"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/version"
 )
 
@@ -48,7 +48,7 @@ func portsIncludesSSH(ports []string) bool {
 }
 
 // ExpandPortsAndRanges expands Ports and PortRanges of a rule into individual firewall rules.
-func ExpandPortsAndRanges(base FirewallRule, rule *PolicyRule, peer *nbpeer.Peer) []*FirewallRule {
+func ExpandPortsAndRanges(base FirewallRule, rule *nmdata.PolicyRule, peer *nmdata.Peer) []*FirewallRule {
 	features := peerSupportedFirewallFeatures(peer.Meta.WtVersion)
 
 	var expanded []*FirewallRule
@@ -66,7 +66,7 @@ func ExpandPortsAndRanges(base FirewallRule, rule *PolicyRule, peer *nbpeer.Peer
 		fr := base
 
 		if features.portRanges {
-			fr.PortRange = portRange
+			fr.PortRange = RulePortRange{Start: portRange.Start, End: portRange.End}
 		} else {
 			if portRange.Start != portRange.End {
 				continue
@@ -76,7 +76,7 @@ func ExpandPortsAndRanges(base FirewallRule, rule *PolicyRule, peer *nbpeer.Peer
 		expanded = append(expanded, &fr)
 	}
 
-	if shouldCheckRulesForNativeSSH(features.nativeSSH, rule, peer) || rule.Protocol == PolicyRuleProtocolNetbirdSSH {
+	if shouldCheckRulesForNativeSSH(features.nativeSSH, rule, peer) || rule.Protocol == string(PolicyRuleProtocolNetbirdSSH) {
 		expanded = addNativeSSHRule(base, expanded)
 	}
 
@@ -106,8 +106,8 @@ func isPortInRule(portString string, portInt uint16, rule *FirewallRule) bool {
 	return rule.Port == portString || (rule.PortRange.Start <= portInt && portInt <= rule.PortRange.End)
 }
 
-func shouldCheckRulesForNativeSSH(supportsNative bool, rule *PolicyRule, peer *nbpeer.Peer) bool {
-	return supportsNative && peer.SSHEnabled && peer.Meta.Flags.ServerSSHAllowed && rule.Protocol == PolicyRuleProtocolTCP
+func shouldCheckRulesForNativeSSH(supportsNative bool, rule *nmdata.PolicyRule, peer *nmdata.Peer) bool {
+	return supportsNative && peer.SSHEnabled && peer.Meta.Flags.ServerSSHAllowed && rule.Protocol == string(PolicyRuleProtocolTCP)
 }
 
 func peerSupportedFirewallFeatures(peerVer string) supportedFeatures {

shared/management/types/firewall_rule.go

@@ -9,8 +9,8 @@ import (
 
 	log "github.com/sirupsen/logrus"
 
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	nbroute "github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 )
 
 const (
@@ -51,7 +51,7 @@ func (r *FirewallRule) Equal(other *FirewallRule) bool {
 // For static routes, source ranges match the destination family (v4 or v6).
 // For dynamic routes (domain-based), separate v4 and v6 rules are generated
 // so the routing peer's forwarding chain allows both address families.
-func GenerateRouteFirewallRules(ctx context.Context, route *nbroute.Route, rule *PolicyRule, groupPeers []*nbpeer.Peer, direction int, includeIPv6 bool) []*RouteFirewallRule {
+func GenerateRouteFirewallRules(ctx context.Context, route *nmdata.Route, rule *nmdata.PolicyRule, groupPeers []*nmdata.Peer, direction int, includeIPv6 bool) []*RouteFirewallRule {
 	rulesExists := make(map[string]struct{})
 	rules := make([]*RouteFirewallRule, 0)
 
@@ -72,11 +72,11 @@ func GenerateRouteFirewallRules(ctx context.Context, route *nbroute.Route, rule
 
 	baseRule := RouteFirewallRule{
 		PolicyID:     rule.PolicyID,
-		RouteID:      route.ID,
+		RouteID:      nbroute.ID(route.ID),
 		SourceRanges: sourceRanges,
-		Action:       string(rule.Action),
+		Action:       rule.Action,
 		Destination:  route.Network.String(),
-		Protocol:     string(rule.Protocol),
+		Protocol:     rule.Protocol,
 		Domains:      route.Domains,
 		IsDynamic:    route.IsDynamic(),
 	}
@@ -94,7 +94,7 @@ func GenerateRouteFirewallRules(ctx context.Context, route *nbroute.Route, rule
 		v6Rule.SourceRanges = v6Sources
 		if isDefaultV4 {
 			v6Rule.Destination = "::/0"
-			v6Rule.RouteID = route.ID + "-v6-default"
+			v6Rule.RouteID = nbroute.ID(route.ID + "-v6-default")
 		}
 		if len(rule.Ports) == 0 {
 			rules = append(rules, generateRulesWithPortRanges(v6Rule, rule, rulesExists)...)
@@ -107,7 +107,7 @@ func GenerateRouteFirewallRules(ctx context.Context, route *nbroute.Route, rule
 }
 
 // splitPeerSourcesByFamily separates peer IPs into v4 (/32) and v6 (/128) source ranges.
-func splitPeerSourcesByFamily(groupPeers []*nbpeer.Peer) (v4, v6 []string) {
+func splitPeerSourcesByFamily(groupPeers []*nmdata.Peer) (v4, v6 []string) {
 	v4 = make([]string, 0, len(groupPeers))
 	v6 = make([]string, 0, len(groupPeers))
 	for _, peer := range groupPeers {
@@ -123,7 +123,7 @@ func splitPeerSourcesByFamily(groupPeers []*nbpeer.Peer) (v4, v6 []string) {
 }
 
 // generateRulesForPeer generates rules for a given peer based on ports and port ranges.
-func generateRulesWithPortRanges(baseRule RouteFirewallRule, rule *PolicyRule, rulesExists map[string]struct{}) []*RouteFirewallRule {
+func generateRulesWithPortRanges(baseRule RouteFirewallRule, rule *nmdata.PolicyRule, rulesExists map[string]struct{}) []*RouteFirewallRule {
 	rules := make([]*RouteFirewallRule, 0)
 
 	ruleIDBase := generateRuleIDBase(rule, baseRule)
@@ -139,7 +139,7 @@ func generateRulesWithPortRanges(baseRule RouteFirewallRule, rule *PolicyRule, r
 				if _, ok := rulesExists[ruleID]; !ok {
 					rulesExists[ruleID] = struct{}{}
 					pr := baseRule
-					pr.PortRange = portRange
+					pr.PortRange = RulePortRange{Start: portRange.Start, End: portRange.End}
 					rules = append(rules, &pr)
 				}
 			}
@@ -151,7 +151,7 @@ func generateRulesWithPortRanges(baseRule RouteFirewallRule, rule *PolicyRule, r
 }
 
 // generateRulesWithPorts generates rules when specific ports are provided.
-func generateRulesWithPorts(ctx context.Context, baseRule RouteFirewallRule, rule *PolicyRule, rulesExists map[string]struct{}) []*RouteFirewallRule {
+func generateRulesWithPorts(ctx context.Context, baseRule RouteFirewallRule, rule *nmdata.PolicyRule, rulesExists map[string]struct{}) []*RouteFirewallRule {
 	rules := make([]*RouteFirewallRule, 0)
 	ruleIDBase := generateRuleIDBase(rule, baseRule)
 
@@ -177,6 +177,6 @@ func generateRulesWithPorts(ctx context.Context, baseRule RouteFirewallRule, rul
 }
 
 // generateRuleIDBase generates the base rule ID for checking duplicates.
-func generateRuleIDBase(rule *PolicyRule, baseRule RouteFirewallRule) string {
+func generateRuleIDBase(rule *nmdata.PolicyRule, baseRule RouteFirewallRule) string {
 	return rule.ID + strings.Join(baseRule.SourceRanges, ",") + strconv.Itoa(FirewallRuleDirectionIN) + baseRule.Protocol + baseRule.Action
 }

shared/management/types/firewall_rule_test.go

@@ -8,13 +8,12 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
-	"github.com/netbirdio/netbird/route"
 	"github.com/netbirdio/netbird/shared/management/domain"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 )
 
 func TestSplitPeerSourcesByFamily(t *testing.T) {
-	peers := []*nbpeer.Peer{
+	peers := []*nmdata.Peer{
 		{
 			IP:   netip.MustParseAddr("100.64.0.1"),
 			IPv6: netip.MustParseAddr("fd00::1"),
@@ -36,7 +35,7 @@ func TestSplitPeerSourcesByFamily(t *testing.T) {
 }
 
 func TestGenerateRouteFirewallRules_V4Route(t *testing.T) {
-	peers := []*nbpeer.Peer{
+	peers := []*nmdata.Peer{
 		{
 			IP:   netip.MustParseAddr("100.64.0.1"),
 			IPv6: netip.MustParseAddr("fd00::1"),
@@ -46,15 +45,15 @@ func TestGenerateRouteFirewallRules_V4Route(t *testing.T) {
 		},
 	}
 
-	r := &route.Route{
+	r := &nmdata.Route{
 		ID:      "route1",
 		Network: netip.MustParsePrefix("10.0.0.0/24"),
 	}
-	rule := &PolicyRule{
+	rule := &nmdata.PolicyRule{
 		PolicyID: "policy1",
 		ID:       "rule1",
-		Action:   PolicyTrafficActionAccept,
-		Protocol: PolicyRuleProtocolALL,
+		Action:   string(PolicyTrafficActionAccept),
+		Protocol: string(PolicyRuleProtocolALL),
 	}
 
 	rules := GenerateRouteFirewallRules(context.Background(), r, rule, peers, FirewallRuleDirectionIN, true)
@@ -65,7 +64,7 @@ func TestGenerateRouteFirewallRules_V4Route(t *testing.T) {
 }
 
 func TestGenerateRouteFirewallRules_V6Route(t *testing.T) {
-	peers := []*nbpeer.Peer{
+	peers := []*nmdata.Peer{
 		{
 			IP:   netip.MustParseAddr("100.64.0.1"),
 			IPv6: netip.MustParseAddr("fd00::1"),
@@ -75,15 +74,15 @@ func TestGenerateRouteFirewallRules_V6Route(t *testing.T) {
 		},
 	}
 
-	r := &route.Route{
+	r := &nmdata.Route{
 		ID:      "route1",
 		Network: netip.MustParsePrefix("2001:db8::/32"),
 	}
-	rule := &PolicyRule{
+	rule := &nmdata.PolicyRule{
 		PolicyID: "policy1",
 		ID:       "rule1",
-		Action:   PolicyTrafficActionAccept,
-		Protocol: PolicyRuleProtocolALL,
+		Action:   string(PolicyTrafficActionAccept),
+		Protocol: string(PolicyRuleProtocolALL),
 	}
 
 	rules := GenerateRouteFirewallRules(context.Background(), r, rule, peers, FirewallRuleDirectionIN, true)
@@ -93,7 +92,7 @@ func TestGenerateRouteFirewallRules_V6Route(t *testing.T) {
 }
 
 func TestGenerateRouteFirewallRules_DynamicRoute_DualStack(t *testing.T) {
-	peers := []*nbpeer.Peer{
+	peers := []*nmdata.Peer{
 		{
 			IP:   netip.MustParseAddr("100.64.0.1"),
 			IPv6: netip.MustParseAddr("fd00::1"),
@@ -103,16 +102,16 @@ func TestGenerateRouteFirewallRules_DynamicRoute_DualStack(t *testing.T) {
 		},
 	}
 
-	r := &route.Route{
+	r := &nmdata.Route{
 		ID:          "route1",
-		NetworkType: route.DomainNetwork,
+		NetworkType: nmdata.NetworkTypeDomain,
 		Domains:     domain.List{"example.com"},
 	}
-	rule := &PolicyRule{
+	rule := &nmdata.PolicyRule{
 		PolicyID: "policy1",
 		ID:       "rule1",
-		Action:   PolicyTrafficActionAccept,
-		Protocol: PolicyRuleProtocolALL,
+		Action:   string(PolicyTrafficActionAccept),
+		Protocol: string(PolicyRuleProtocolALL),
 	}
 
 	rules := GenerateRouteFirewallRules(context.Background(), r, rule, peers, FirewallRuleDirectionIN, true)
@@ -126,21 +125,21 @@ func TestGenerateRouteFirewallRules_DynamicRoute_DualStack(t *testing.T) {
 }
 
 func TestGenerateRouteFirewallRules_DynamicRoute_NoV6Peers(t *testing.T) {
-	peers := []*nbpeer.Peer{
+	peers := []*nmdata.Peer{
 		{IP: netip.MustParseAddr("100.64.0.1")},
 		{IP: netip.MustParseAddr("100.64.0.2")},
 	}
 
-	r := &route.Route{
+	r := &nmdata.Route{
 		ID:          "route1",
-		NetworkType: route.DomainNetwork,
+		NetworkType: nmdata.NetworkTypeDomain,
 		Domains:     domain.List{"example.com"},
 	}
-	rule := &PolicyRule{
+	rule := &nmdata.PolicyRule{
 		PolicyID: "policy1",
 		ID:       "rule1",
-		Action:   PolicyTrafficActionAccept,
-		Protocol: PolicyRuleProtocolALL,
+		Action:   string(PolicyTrafficActionAccept),
+		Protocol: string(PolicyRuleProtocolALL),
 	}
 
 	rules := GenerateRouteFirewallRules(context.Background(), r, rule, peers, FirewallRuleDirectionIN, true)
@@ -150,7 +149,7 @@ func TestGenerateRouteFirewallRules_DynamicRoute_NoV6Peers(t *testing.T) {
 }
 
 func TestGenerateRouteFirewallRules_IncludeIPv6False(t *testing.T) {
-	peers := []*nbpeer.Peer{
+	peers := []*nmdata.Peer{
 		{
 			IP:   netip.MustParseAddr("100.64.0.1"),
 			IPv6: netip.MustParseAddr("fd00::1"),
@@ -162,15 +161,15 @@ func TestGenerateRouteFirewallRules_IncludeIPv6False(t *testing.T) {
 	}
 
 	t.Run("v6 route excluded", func(t *testing.T) {
-		r := &route.Route{
+		r := &nmdata.Route{
 			ID:      "route1",
 			Network: netip.MustParsePrefix("2001:db8::/32"),
 		}
-		rule := &PolicyRule{
+		rule := &nmdata.PolicyRule{
 			PolicyID: "policy1",
 			ID:       "rule1",
-			Action:   PolicyTrafficActionAccept,
-			Protocol: PolicyRuleProtocolALL,
+			Action:   string(PolicyTrafficActionAccept),
+			Protocol: string(PolicyRuleProtocolALL),
 		}
 
 		rules := GenerateRouteFirewallRules(context.Background(), r, rule, peers, FirewallRuleDirectionIN, false)
@@ -178,16 +177,16 @@ func TestGenerateRouteFirewallRules_IncludeIPv6False(t *testing.T) {
 	})
 
 	t.Run("dynamic route only v4", func(t *testing.T) {
-		r := &route.Route{
+		r := &nmdata.Route{
 			ID:          "route1",
-			NetworkType: route.DomainNetwork,
+			NetworkType: nmdata.NetworkTypeDomain,
 			Domains:     domain.List{"example.com"},
 		}
-		rule := &PolicyRule{
+		rule := &nmdata.PolicyRule{
 			PolicyID: "policy1",
 			ID:       "rule1",
-			Action:   PolicyTrafficActionAccept,
-			Protocol: PolicyRuleProtocolALL,
+			Action:   string(PolicyTrafficActionAccept),
+			Protocol: string(PolicyRuleProtocolALL),
 		}
 
 		rules := GenerateRouteFirewallRules(context.Background(), r, rule, peers, FirewallRuleDirectionIN, false)

shared/management/types/network.go

@@ -15,9 +15,8 @@ import (
 	"golang.org/x/exp/maps"
 
 	nbdns "github.com/netbirdio/netbird/dns"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/management/server/util"
-	"github.com/netbirdio/netbird/route"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 	"github.com/netbirdio/netbird/shared/management/proto"
 	"github.com/netbirdio/netbird/shared/management/status"
 )
@@ -39,11 +38,11 @@ const (
 )
 
 type NetworkMap struct {
-	Peers               []*nbpeer.Peer
-	Network             *Network
-	Routes              []*route.Route
+	Peers               []*nmdata.Peer
+	Network             *nmdata.Network
+	Routes              []*nmdata.Route
 	DNSConfig           nbdns.Config
-	OfflinePeers        []*nbpeer.Peer
+	OfflinePeers        []*nmdata.Peer
 	FirewallRules       []*FirewallRule
 	RoutesFirewallRules []*RouteFirewallRule
 	ForwardingRules     []*ForwardingRule
@@ -60,8 +59,8 @@ func (nm *NetworkMap) Merge(other *NetworkMap) {
 	nm.ForwardingRules = util.MergeUnique(nm.ForwardingRules, other.ForwardingRules)
 }
 
-func mergeUniquePeersByID(peers1, peers2 []*nbpeer.Peer) []*nbpeer.Peer {
-	result := make(map[string]*nbpeer.Peer)
+func mergeUniquePeersByID(peers1, peers2 []*nmdata.Peer) []*nmdata.Peer {
+	result := make(map[string]*nmdata.Peer)
 	for _, peer := range peers1 {
 		result[peer.ID] = peer
 	}

shared/management/types/networkmap_components.go

@@ -13,36 +13,35 @@ import (
 	"github.com/netbirdio/netbird/client/ssh/auth"
 	nbdns "github.com/netbirdio/netbird/dns"
 	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
-	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
 	"github.com/netbirdio/netbird/route"
 	"github.com/netbirdio/netbird/shared/management/domain"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 )
 
 type NetworkMapComponents struct {
 	PeerID string
 
-	Network          *Network
-	AccountSettings  *AccountSettingsInfo
-	DNSSettings      *DNSSettings
+	Network          *nmdata.Network
+	AccountSettings  *nmdata.AccountSettingsInfo
+	DNSSettings      *nmdata.DNSSettings
 	CustomZoneDomain string
 
-	Peers               map[string]*nbpeer.Peer
-	Groups              map[string]*Group
-	Policies            []*Policy
-	Routes              []*route.Route
-	NameServerGroups    []*nbdns.NameServerGroup
-	AllDNSRecords       []nbdns.SimpleRecord
-	AccountZones        []nbdns.CustomZone
-	ResourcePoliciesMap map[string][]*Policy
-	RoutersMap          map[string]map[string]*routerTypes.NetworkRouter
-	NetworkResources    []*resourceTypes.NetworkResource
+	Peers               map[string]*nmdata.Peer
+	Groups              map[string]*nmdata.Group
+	Policies            []*nmdata.Policy
+	Routes              []*nmdata.Route
+	NameServerGroups    []*nmdata.NameServerGroup
+	AllDNSRecords       []nmdata.SimpleRecord
+	AccountZones        []nmdata.CustomZone
+	ResourcePoliciesMap map[string][]*nmdata.Policy
+	RoutersMap          map[string]map[string]*nmdata.NetworkRouter
+	NetworkResources    []*nmdata.NetworkResource
 
 	GroupIDToUserIDs   map[string][]string
 	AllowedUserIDs     map[string]struct{}
 	PostureFailedPeers map[string]map[string]struct{}
 
-	RouterPeers map[string]*nbpeer.Peer
+	RouterPeers map[string]*nmdata.Peer
 
 	// NetworkXIDToPublicID maps Network.ID (xid) → PublicID.
 	// Consumed by the envelope encoder to
@@ -62,7 +61,7 @@ type NetworkMapComponents struct {
 }
 
 type routeIndexEntry struct {
-	route    *route.Route
+	route    *nmdata.Route
 	viaGroup bool
 }
 
@@ -78,15 +77,15 @@ func EmptyNetworkMapComponents(nm *NetworkMapComponents) *NetworkMapComponents {
 	return nm
 }
 
-func (c *NetworkMapComponents) GetPeerInfo(peerID string) *nbpeer.Peer {
+func (c *NetworkMapComponents) GetPeerInfo(peerID string) *nmdata.Peer {
 	return c.Peers[peerID]
 }
 
-func (c *NetworkMapComponents) GetRouterPeerInfo(peerID string) *nbpeer.Peer {
+func (c *NetworkMapComponents) GetRouterPeerInfo(peerID string) *nmdata.Peer {
 	return c.RouterPeers[peerID]
 }
 
-func (c *NetworkMapComponents) GetGroupInfo(groupID string) *Group {
+func (c *NetworkMapComponents) GetGroupInfo(groupID string) *nmdata.Group {
 	return c.Groups[groupID]
 }
 
@@ -141,7 +140,7 @@ func (c *NetworkMapComponents) Calculate(ctx context.Context) *NetworkMap {
 	peersToConnect, expiredPeers := c.filterPeersByLoginExpiration(aclPeers)
 
 	includeIPv6 := false
-	if p := c.Peers[targetPeerID]; p != nil {
+	if p := c.GetPeerInfo(targetPeerID); p != nil {
 		includeIPv6 = p.SupportsIPv6() && p.IPv6.IsValid()
 	}
 	routesUpdate := filterAndExpandRoutes(c.getRoutesToSync(targetPeerID, peersToConnect, peerGroups), includeIPv6)
@@ -173,11 +172,11 @@ func (c *NetworkMapComponents) Calculate(ctx context.Context) *NetworkMap {
 		if c.CustomZoneDomain != "" && len(c.AllDNSRecords) > 0 {
 			customZones = append(customZones, nbdns.CustomZone{
 				Domain:  c.CustomZoneDomain,
-				Records: c.AllDNSRecords,
+				Records: toRealRecords(c.AllDNSRecords),
 			})
 		}
 
-		customZones = append(customZones, c.AccountZones...)
+		customZones = append(customZones, toRealZones(c.AccountZones)...)
 
 		dnsUpdate.CustomZones = customZones
 		dnsUpdate.NameServerGroups = c.getPeerNSGroupsFromGroups(targetPeerID, peerGroups)
@@ -185,7 +184,7 @@ func (c *NetworkMapComponents) Calculate(ctx context.Context) *NetworkMap {
 
 	return &NetworkMap{
 		Peers:               peersToConnectIncludingRouters,
-		Network:             c.Network.Copy(),
+		Network:             c.Network,
 		Routes:              append(filterAndExpandRoutes(networkResourcesRoutes, includeIPv6), routesUpdate...),
 		DNSConfig:           dnsUpdate,
 		OfflinePeers:        expiredPeers,
@@ -200,7 +199,7 @@ func (c *NetworkMapComponents) IsEmpty() bool {
 	return c.empty
 }
 
-func (c *NetworkMapComponents) getPeerConnectionResources(targetPeerID string) ([]*nbpeer.Peer, []*FirewallRule, map[string]map[string]struct{}, bool) {
+func (c *NetworkMapComponents) getPeerConnectionResources(targetPeerID string) ([]*nmdata.Peer, []*FirewallRule, map[string]map[string]struct{}, bool) {
 	targetPeer := c.GetPeerInfo(targetPeerID)
 	if targetPeer == nil {
 		return nil, nil, nil, false
@@ -220,16 +219,16 @@ func (c *NetworkMapComponents) getPeerConnectionResources(targetPeerID string) (
 				continue
 			}
 
-			var sourcePeers, destinationPeers []*nbpeer.Peer
+			var sourcePeers, destinationPeers []*nmdata.Peer
 			var peerInSources, peerInDestinations bool
 
-			if rule.SourceResource.Type == ResourceTypePeer && rule.SourceResource.ID != "" {
+			if rule.SourceResource.Type == string(ResourceTypePeer) && rule.SourceResource.ID != "" {
 				sourcePeers, peerInSources = c.getPeerFromResource(rule.SourceResource, targetPeerID)
 			} else {
 				sourcePeers, peerInSources = c.getAllPeersFromGroups(rule.Sources, targetPeerID, policy.SourcePostureChecks)
 			}
 
-			if rule.DestinationResource.Type == ResourceTypePeer && rule.DestinationResource.ID != "" {
+			if rule.DestinationResource.Type == string(ResourceTypePeer) && rule.DestinationResource.ID != "" {
 				destinationPeers, peerInDestinations = c.getPeerFromResource(rule.DestinationResource, targetPeerID)
 			} else {
 				destinationPeers, peerInDestinations = c.getAllPeersFromGroups(rule.Destinations, targetPeerID, nil)
@@ -252,7 +251,7 @@ func (c *NetworkMapComponents) getPeerConnectionResources(targetPeerID string) (
 				generateResources(rule, sourcePeers, FirewallRuleDirectionIN)
 			}
 
-			if peerInDestinations && rule.Protocol == PolicyRuleProtocolNetbirdSSH {
+			if peerInDestinations && rule.Protocol == string(PolicyRuleProtocolNetbirdSSH) {
 				sshEnabled = true
 				switch {
 				case len(rule.AuthorizedGroups) > 0:
@@ -283,7 +282,7 @@ func (c *NetworkMapComponents) getPeerConnectionResources(targetPeerID string) (
 				default:
 					authorizedUsers[auth.Wildcard] = c.getAllowedUserIDs()
 				}
-			} else if peerInDestinations && PolicyRuleImpliesLegacySSH(rule) && targetPeer.SSHEnabled {
+			} else if peerInDestinations && nmdata.PolicyRuleImpliesLegacySSH(rule) && targetPeer.SSHEnabled {
 				sshEnabled = true
 				authorizedUsers[auth.Wildcard] = c.getAllowedUserIDs()
 			}
@@ -303,19 +302,19 @@ func (c *NetworkMapComponents) getAllowedUserIDs() map[string]struct{} {
 	return make(map[string]struct{})
 }
 
-func (c *NetworkMapComponents) connResourcesGenerator(targetPeer *nbpeer.Peer) (func(*PolicyRule, []*nbpeer.Peer, int), func() ([]*nbpeer.Peer, []*FirewallRule)) {
+func (c *NetworkMapComponents) connResourcesGenerator(targetPeer *nmdata.Peer) (func(*nmdata.PolicyRule, []*nmdata.Peer, int), func() ([]*nmdata.Peer, []*FirewallRule)) {
 	rulesExists := make(map[string]struct{})
 	peersExists := make(map[string]struct{})
 	rules := make([]*FirewallRule, 0)
-	peers := make([]*nbpeer.Peer, 0)
+	peers := make([]*nmdata.Peer, 0)
 
-	return func(rule *PolicyRule, groupPeers []*nbpeer.Peer, direction int) {
+	return func(rule *nmdata.PolicyRule, groupPeers []*nmdata.Peer, direction int) {
 			protocol := rule.Protocol
-			if protocol == PolicyRuleProtocolNetbirdSSH {
-				protocol = PolicyRuleProtocolTCP
+			if protocol == string(PolicyRuleProtocolNetbirdSSH) {
+				protocol = string(PolicyRuleProtocolTCP)
 			}
 
-			protocolStr := string(protocol)
+			protocolStr := protocol
 			actionStr := string(rule.Action)
 			dirStr := strconv.Itoa(direction)
 			portsJoined := strings.Join(rule.Ports, ",")
@@ -361,15 +360,15 @@ func (c *NetworkMapComponents) connResourcesGenerator(targetPeer *nbpeer.Peer) (
 					PortsJoined: portsJoined,
 				})
 			}
-		}, func() ([]*nbpeer.Peer, []*FirewallRule) {
+		}, func() ([]*nmdata.Peer, []*FirewallRule) {
 			return peers, rules
 		}
 }
 
-func (c *NetworkMapComponents) getAllPeersFromGroups(groups []string, peerID string, sourcePostureChecksIDs []string) ([]*nbpeer.Peer, bool) {
+func (c *NetworkMapComponents) getAllPeersFromGroups(groups []string, peerID string, sourcePostureChecksIDs []string) ([]*nmdata.Peer, bool) {
 	peerInGroups := false
 	uniquePeerIDs := c.getUniquePeerIDsFromGroupsIDs(groups)
-	filteredPeers := make([]*nbpeer.Peer, 0, len(uniquePeerIDs))
+	filteredPeers := make([]*nmdata.Peer, 0, len(uniquePeerIDs))
 
 	for _, p := range uniquePeerIDs {
 		peerInfo := c.GetPeerInfo(p)
@@ -421,22 +420,22 @@ func (c *NetworkMapComponents) getUniquePeerIDsFromGroupsIDs(groups []string) []
 	return ids
 }
 
-func (c *NetworkMapComponents) getPeerFromResource(resource Resource, peerID string) ([]*nbpeer.Peer, bool) {
+func (c *NetworkMapComponents) getPeerFromResource(resource nmdata.Resource, peerID string) ([]*nmdata.Peer, bool) {
 	if resource.ID == peerID {
-		return []*nbpeer.Peer{}, true
+		return []*nmdata.Peer{}, true
 	}
 
 	peerInfo := c.GetPeerInfo(resource.ID)
 	if peerInfo == nil {
-		return []*nbpeer.Peer{}, false
+		return []*nmdata.Peer{}, false
 	}
 
-	return []*nbpeer.Peer{peerInfo}, false
+	return []*nmdata.Peer{peerInfo}, false
 }
 
-func (c *NetworkMapComponents) filterPeersByLoginExpiration(aclPeers []*nbpeer.Peer) ([]*nbpeer.Peer, []*nbpeer.Peer) {
-	peersToConnect := make([]*nbpeer.Peer, 0, len(aclPeers))
-	var expiredPeers []*nbpeer.Peer
+func (c *NetworkMapComponents) filterPeersByLoginExpiration(aclPeers []*nmdata.Peer) ([]*nmdata.Peer, []*nmdata.Peer) {
+	peersToConnect := make([]*nmdata.Peer, 0, len(aclPeers))
+	var expiredPeers []*nmdata.Peer
 
 	for _, p := range aclPeers {
 		expired, _ := p.LoginExpired(c.AccountSettings.PeerLoginExpiration)
@@ -476,7 +475,7 @@ func (c *NetworkMapComponents) getPeerNSGroupsFromGroups(peerID string, groupLis
 		for _, gID := range nsGroup.Groups {
 			if _, found := groupList[gID]; found {
 				if !c.peerIsNameserver(peerIPStr, nsGroup) {
-					peerNSGroups = append(peerNSGroups, nsGroup.Copy())
+					peerNSGroups = append(peerNSGroups, toRealNSGroup(nsGroup))
 				}
 				break
 			}
@@ -486,7 +485,7 @@ func (c *NetworkMapComponents) getPeerNSGroupsFromGroups(peerID string, groupLis
 	return peerNSGroups
 }
 
-func (c *NetworkMapComponents) peerIsNameserver(peerIPStr string, nsGroup *nbdns.NameServerGroup) bool {
+func (c *NetworkMapComponents) peerIsNameserver(peerIPStr string, nsGroup *nmdata.NameServerGroup) bool {
 	for _, ns := range nsGroup.NameServers {
 		if peerIPStr == ns.IP.String() {
 			return true
@@ -498,8 +497,8 @@ func (c *NetworkMapComponents) peerIsNameserver(peerIPStr string, nsGroup *nbdns
 // filterAndExpandRoutes drops v6 routes for non-capable peers and duplicates
 // the default v4 route (0.0.0.0/0) as ::/0 for v6-capable peers.
 // TODO: the "-v6" suffix on IDs could collide with user-supplied route IDs.
-func filterAndExpandRoutes(routes []*route.Route, includeIPv6 bool) []*route.Route {
-	filtered := make([]*route.Route, 0, len(routes))
+func filterAndExpandRoutes(routes []*nmdata.Route, includeIPv6 bool) []*nmdata.Route {
+	filtered := make([]*nmdata.Route, 0, len(routes))
 	for _, r := range routes {
 		if !includeIPv6 && r.Network.Addr().Is6() {
 			continue
@@ -511,14 +510,14 @@ func filterAndExpandRoutes(routes []*route.Route, includeIPv6 bool) []*route.Rou
 			v6.ID = r.ID + "-v6-default"
 			v6.NetID = r.NetID + "-v6"
 			v6.Network = netip.MustParsePrefix("::/0")
-			v6.NetworkType = route.IPv6Network
+			v6.NetworkType = nmdata.NetworkTypeIPv6
 			filtered = append(filtered, v6)
 		}
 	}
 	return filtered
 }
 
-func (c *NetworkMapComponents) getRoutesToSync(peerID string, aclPeers []*nbpeer.Peer, peerGroups LookupMap) []*route.Route {
+func (c *NetworkMapComponents) getRoutesToSync(peerID string, aclPeers []*nmdata.Peer, peerGroups LookupMap) []*nmdata.Route {
 	routes, peerDisabledRoutes := c.getRoutingPeerRoutes(peerID)
 	peerRoutesMembership := make(LookupMap)
 	for _, r := range append(routes, peerDisabledRoutes...) {
@@ -535,7 +534,7 @@ func (c *NetworkMapComponents) getRoutesToSync(peerID string, aclPeers []*nbpeer
 	return routes
 }
 
-func (c *NetworkMapComponents) getRoutingPeerRoutes(peerID string) (enabledRoutes []*route.Route, disabledRoutes []*route.Route) {
+func (c *NetworkMapComponents) getRoutingPeerRoutes(peerID string) (enabledRoutes []*nmdata.Route, disabledRoutes []*nmdata.Route) {
 	peerInfo := c.GetPeerInfo(peerID)
 	if peerInfo == nil {
 		peerInfo = c.GetRouterPeerInfo(peerID)
@@ -544,9 +543,9 @@ func (c *NetworkMapComponents) getRoutingPeerRoutes(peerID string) (enabledRoute
 		return enabledRoutes, disabledRoutes
 	}
 
-	seenRoute := make(map[route.ID]struct{})
+	seenRoute := make(map[string]struct{})
 
-	takeRoute := func(r *route.Route) {
+	takeRoute := func(r *nmdata.Route) {
 		if _, ok := seenRoute[r.ID]; ok {
 			return
 		}
@@ -565,7 +564,7 @@ func (c *NetworkMapComponents) getRoutingPeerRoutes(peerID string) (enabledRoute
 		if entry.viaGroup {
 			newPeerRoute := entry.route.Copy()
 			newPeerRoute.PeerGroups = nil
-			newPeerRoute.ID = route.ID(string(entry.route.ID) + ":" + peerID)
+			newPeerRoute.ID = entry.route.ID + ":" + peerID
 			takeRoute(newPeerRoute)
 			continue
 		}
@@ -598,8 +597,8 @@ func (c *NetworkMapComponents) routesByPeer() map[string][]routeIndexEntry {
 	return c.routesByPeerIdx
 }
 
-func (c *NetworkMapComponents) filterRoutesByGroups(routes []*route.Route, groupListMap LookupMap) []*route.Route {
-	var filteredRoutes []*route.Route
+func (c *NetworkMapComponents) filterRoutesByGroups(routes []*nmdata.Route, groupListMap LookupMap) []*nmdata.Route {
+	var filteredRoutes []*nmdata.Route
 	for _, r := range routes {
 		for _, groupID := range r.Groups {
 			_, found := groupListMap[groupID]
@@ -612,8 +611,8 @@ func (c *NetworkMapComponents) filterRoutesByGroups(routes []*route.Route, group
 	return filteredRoutes
 }
 
-func (c *NetworkMapComponents) filterRoutesFromPeersOfSameHAGroup(routes []*route.Route, peerMemberships LookupMap) []*route.Route {
-	var filteredRoutes []*route.Route
+func (c *NetworkMapComponents) filterRoutesFromPeersOfSameHAGroup(routes []*nmdata.Route, peerMemberships LookupMap) []*nmdata.Route {
+	var filteredRoutes []*nmdata.Route
 	for _, r := range routes {
 		_, found := peerMemberships[string(r.GetHAUniqueID())]
 		if !found {
@@ -646,7 +645,7 @@ func (c *NetworkMapComponents) getPeerRoutesFirewallRules(ctx context.Context, p
 	return routesFirewallRules
 }
 
-func (c *NetworkMapComponents) getDefaultPermit(r *route.Route, includeIPv6 bool) []*RouteFirewallRule {
+func (c *NetworkMapComponents) getDefaultPermit(r *nmdata.Route, includeIPv6 bool) []*RouteFirewallRule {
 	if r.Network.Addr().Is6() && !includeIPv6 {
 		return nil
 	}
@@ -663,7 +662,7 @@ func (c *NetworkMapComponents) getDefaultPermit(r *route.Route, includeIPv6 bool
 		Protocol:     string(PolicyRuleProtocolALL),
 		Domains:      r.Domains,
 		IsDynamic:    r.IsDynamic(),
-		RouteID:      r.ID,
+		RouteID:      route.ID(r.ID),
 	}
 
 	rules := []*RouteFirewallRule{&rule}
@@ -674,7 +673,7 @@ func (c *NetworkMapComponents) getDefaultPermit(r *route.Route, includeIPv6 bool
 		ruleV6.SourceRanges = []string{"::/0"}
 		if isDefaultV4 {
 			ruleV6.Destination = "::/0"
-			ruleV6.RouteID = r.ID + "-v6-default"
+			ruleV6.RouteID = route.ID(r.ID + "-v6-default")
 		}
 		rules = append(rules, &ruleV6)
 	}
@@ -682,7 +681,7 @@ func (c *NetworkMapComponents) getDefaultPermit(r *route.Route, includeIPv6 bool
 	return rules
 }
 
-func (c *NetworkMapComponents) getDistributionGroupsPeers(r *route.Route) map[string]struct{} {
+func (c *NetworkMapComponents) getDistributionGroupsPeers(r *nmdata.Route) map[string]struct{} {
 	distPeers := make(map[string]struct{})
 	for _, id := range r.Groups {
 		group := c.GetGroupInfo(id)
@@ -697,8 +696,8 @@ func (c *NetworkMapComponents) getDistributionGroupsPeers(r *route.Route) map[st
 	return distPeers
 }
 
-func (c *NetworkMapComponents) getAllRoutePoliciesFromGroups(accessControlGroups []string) []*Policy {
-	routePolicies := make([]*Policy, 0)
+func (c *NetworkMapComponents) getAllRoutePoliciesFromGroups(accessControlGroups []string) []*nmdata.Policy {
+	routePolicies := make([]*nmdata.Policy, 0)
 	for _, groupID := range accessControlGroups {
 		for _, policy := range c.Policies {
 			for _, rule := range policy.Rules {
@@ -712,7 +711,7 @@ func (c *NetworkMapComponents) getAllRoutePoliciesFromGroups(accessControlGroups
 	return routePolicies
 }
 
-func (c *NetworkMapComponents) getRouteFirewallRules(ctx context.Context, peerID string, policies []*Policy, route *route.Route, distributionPeers map[string]struct{}, includeIPv6 bool) []*RouteFirewallRule {
+func (c *NetworkMapComponents) getRouteFirewallRules(ctx context.Context, peerID string, policies []*nmdata.Policy, route *nmdata.Route, distributionPeers map[string]struct{}, includeIPv6 bool) []*RouteFirewallRule {
 	var fwRules []*RouteFirewallRule
 	for _, policy := range policies {
 		if !policy.Enabled {
@@ -732,7 +731,7 @@ func (c *NetworkMapComponents) getRouteFirewallRules(ctx context.Context, peerID
 	return fwRules
 }
 
-func (c *NetworkMapComponents) getRulePeers(rule *PolicyRule, postureChecks []string, peerID string, distributionPeers map[string]struct{}) []*nbpeer.Peer {
+func (c *NetworkMapComponents) getRulePeers(rule *nmdata.PolicyRule, postureChecks []string, peerID string, distributionPeers map[string]struct{}) []*nmdata.Peer {
 	distPeersWithPolicy := make(map[string]struct{})
 	for _, id := range rule.Sources {
 		group := c.GetGroupInfo(id)
@@ -751,7 +750,7 @@ func (c *NetworkMapComponents) getRulePeers(rule *PolicyRule, postureChecks []st
 			}
 		}
 	}
-	if rule.SourceResource.Type == ResourceTypePeer && rule.SourceResource.ID != "" {
+	if rule.SourceResource.Type == string(ResourceTypePeer) && rule.SourceResource.ID != "" {
 		_, distPeer := distributionPeers[rule.SourceResource.ID]
 		_, valid := c.Peers[rule.SourceResource.ID]
 		if distPeer && valid && c.ValidatePostureChecksOnPeer(rule.SourceResource.ID, postureChecks) {
@@ -759,7 +758,7 @@ func (c *NetworkMapComponents) getRulePeers(rule *PolicyRule, postureChecks []st
 		}
 	}
 
-	distributionGroupPeers := make([]*nbpeer.Peer, 0, len(distPeersWithPolicy))
+	distributionGroupPeers := make([]*nmdata.Peer, 0, len(distPeersWithPolicy))
 	for pID := range distPeersWithPolicy {
 		peerInfo := c.GetPeerInfo(pID)
 		if peerInfo == nil {
@@ -770,9 +769,9 @@ func (c *NetworkMapComponents) getRulePeers(rule *PolicyRule, postureChecks []st
 	return distributionGroupPeers
 }
 
-func (c *NetworkMapComponents) getNetworkResourcesRoutesToSync(peerID string) (bool, []*route.Route, map[string]struct{}) {
+func (c *NetworkMapComponents) getNetworkResourcesRoutesToSync(peerID string) (bool, []*nmdata.Route, map[string]struct{}) {
 	var isRoutingPeer bool
-	var routes []*route.Route
+	var routes []*nmdata.Route
 	allSourcePeers := make(map[string]struct{})
 
 	for _, resource := range c.NetworkResources {
@@ -799,12 +798,12 @@ func (c *NetworkMapComponents) getNetworkResourcesRoutesToSync(peerID string) (b
 
 func (c *NetworkMapComponents) processResourcePolicies(
 	peerID string,
-	resource *resourceTypes.NetworkResource,
-	networkRoutingPeers map[string]*routerTypes.NetworkRouter,
+	resource *nmdata.NetworkResource,
+	networkRoutingPeers map[string]*nmdata.NetworkRouter,
 	addSourcePeers bool,
 	allSourcePeers map[string]struct{},
-) []*route.Route {
-	var routes []*route.Route
+) []*nmdata.Route {
+	var routes []*nmdata.Route
 
 	for _, policy := range c.ResourcePoliciesMap[resource.ID] {
 		peers := c.getResourcePolicyPeers(policy)
@@ -826,17 +825,17 @@ func (c *NetworkMapComponents) processResourcePolicies(
 	return routes
 }
 
-func (c *NetworkMapComponents) getResourcePolicyPeers(policy *Policy) []string {
-	if policy.Rules[0].SourceResource.Type == ResourceTypePeer && policy.Rules[0].SourceResource.ID != "" {
+func (c *NetworkMapComponents) getResourcePolicyPeers(policy *nmdata.Policy) []string {
+	if policy.Rules[0].SourceResource.Type == string(ResourceTypePeer) && policy.Rules[0].SourceResource.ID != "" {
 		return []string{policy.Rules[0].SourceResource.ID}
 	}
 	return c.getUniquePeerIDsFromGroupsIDs(policy.SourceGroups())
 }
 
-func (c *NetworkMapComponents) getNetworkResourcesRoutes(resource *resourceTypes.NetworkResource, peerID string, router *routerTypes.NetworkRouter) []*route.Route {
+func (c *NetworkMapComponents) getNetworkResourcesRoutes(resource *nmdata.NetworkResource, peerID string, router *nmdata.NetworkRouter) []*nmdata.Route {
 	resourceAppliedPolicies := c.ResourcePoliciesMap[resource.ID]
 
-	var routes []*route.Route
+	var routes []*nmdata.Route
 	if len(resourceAppliedPolicies) > 0 {
 		peerInfo := c.GetPeerInfo(peerID)
 		if peerInfo != nil {
@@ -847,9 +846,9 @@ func (c *NetworkMapComponents) getNetworkResourcesRoutes(resource *resourceTypes
 	return routes
 }
 
-func (c *NetworkMapComponents) networkResourceToRoute(resource *resourceTypes.NetworkResource, peer *nbpeer.Peer, router *routerTypes.NetworkRouter) *route.Route {
-	r := &route.Route{
-		ID:          route.ID(resource.ID + ":" + peer.ID),
+func (c *NetworkMapComponents) networkResourceToRoute(resource *nmdata.NetworkResource, peer *nmdata.Peer, router *nmdata.NetworkRouter) *nmdata.Route {
+	r := &nmdata.Route{
+		ID:          resource.ID + ":" + peer.ID,
 		AccountID:   resource.AccountID,
 		Peer:        peer.Key,
 		PeerID:      peer.ID,
@@ -857,24 +856,24 @@ func (c *NetworkMapComponents) networkResourceToRoute(resource *resourceTypes.Ne
 		Masquerade:  router.Masquerade,
 		Enabled:     resource.Enabled,
 		KeepRoute:   true,
-		NetID:       route.NetID(resource.Name),
+		NetID:       resource.Name,
 		Description: resource.Description,
 	}
 
-	if resource.Type == resourceTypes.Host || resource.Type == resourceTypes.Subnet {
+	if resource.Type == string(resourceTypes.Host) || resource.Type == string(resourceTypes.Subnet) {
 		r.Network = resource.Prefix
 
-		r.NetworkType = route.IPv4Network
+		r.NetworkType = nmdata.NetworkTypeIPv4
 		if resource.Prefix.Addr().Is6() {
-			r.NetworkType = route.IPv6Network
+			r.NetworkType = nmdata.NetworkTypeIPv6
 		}
 	}
 
-	if resource.Type == resourceTypes.Domain {
+	if resource.Type == string(resourceTypes.Domain) {
 		domainList, err := domain.FromStringList([]string{resource.Domain})
 		if err == nil {
 			r.Domains = domainList
-			r.NetworkType = route.DomainNetwork
+			r.NetworkType = nmdata.NetworkTypeDomain
 			r.Network = netip.PrefixFrom(netip.AddrFrom4([4]byte{192, 0, 2, 0}), 32)
 		}
 	}
@@ -892,7 +891,7 @@ func (c *NetworkMapComponents) getPostureValidPeers(inputPeers []string, posture
 	return dest
 }
 
-func (c *NetworkMapComponents) getPeerNetworkResourceFirewallRules(ctx context.Context, peerID string, routes []*route.Route, includeIPv6 bool) []*RouteFirewallRule {
+func (c *NetworkMapComponents) getPeerNetworkResourceFirewallRules(ctx context.Context, peerID string, routes []*nmdata.Route, includeIPv6 bool) []*RouteFirewallRule {
 	routesFirewallRules := make([]*RouteFirewallRule, 0)
 
 	peerInfo := c.GetPeerInfo(peerID)
@@ -920,7 +919,7 @@ func (c *NetworkMapComponents) getPeerNetworkResourceFirewallRules(ctx context.C
 	return routesFirewallRules
 }
 
-func (c *NetworkMapComponents) getPoliciesSourcePeers(policies []*Policy) map[string]struct{} {
+func (c *NetworkMapComponents) getPoliciesSourcePeers(policies []*nmdata.Policy) map[string]struct{} {
 	sourcePeers := make(map[string]struct{})
 
 	for _, policy := range policies {
@@ -936,7 +935,7 @@ func (c *NetworkMapComponents) getPoliciesSourcePeers(policies []*Policy) map[st
 				}
 			}
 
-			if rule.SourceResource.Type == ResourceTypePeer && rule.SourceResource.ID != "" {
+			if rule.SourceResource.Type == string(ResourceTypePeer) && rule.SourceResource.ID != "" {
 				sourcePeers[rule.SourceResource.ID] = struct{}{}
 			}
 		}
@@ -946,13 +945,13 @@ func (c *NetworkMapComponents) getPoliciesSourcePeers(policies []*Policy) map[st
 }
 
 func (c *NetworkMapComponents) addNetworksRoutingPeers(
-	networkResourcesRoutes []*route.Route,
+	networkResourcesRoutes []*nmdata.Route,
 	peerID string,
-	peersToConnect []*nbpeer.Peer,
-	expiredPeers []*nbpeer.Peer,
+	peersToConnect []*nmdata.Peer,
+	expiredPeers []*nmdata.Peer,
 	isRouter bool,
 	sourcePeers map[string]struct{},
-) []*nbpeer.Peer {
+) []*nmdata.Peer {
 
 	networkRoutesPeers := make(map[string]struct{}, len(networkResourcesRoutes))
 	for _, r := range networkResourcesRoutes {
@@ -1002,7 +1001,7 @@ type FirewallRuleContext struct {
 	PortsJoined string
 }
 
-func AppendIPv6FirewallRule(rules []*FirewallRule, rulesExists map[string]struct{}, peer, targetPeer *nbpeer.Peer, rule *PolicyRule, rc FirewallRuleContext) []*FirewallRule {
+func AppendIPv6FirewallRule(rules []*FirewallRule, rulesExists map[string]struct{}, peer, targetPeer *nmdata.Peer, rule *nmdata.PolicyRule, rc FirewallRuleContext) []*FirewallRule {
 	if !peer.IPv6.IsValid() || !targetPeer.SupportsIPv6() || !targetPeer.IPv6.IsValid() {
 		return rules
 	}

shared/management/types/networkmap_components_compact.go

@@ -1,11 +1,7 @@
 package types
 
 import (
-	nbdns "github.com/netbirdio/netbird/dns"
-	resourceTypes "github.com/netbirdio/netbird/management/server/networks/resources/types"
-	routerTypes "github.com/netbirdio/netbird/management/server/networks/routers/types"
-	nbpeer "github.com/netbirdio/netbird/management/server/peer"
-	"github.com/netbirdio/netbird/route"
+	nmdata "github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
 )
 
 type GroupCompact struct {
@@ -16,26 +12,26 @@ type GroupCompact struct {
 type NetworkMapComponentsCompact struct {
 	PeerID string
 
-	Network          *Network
-	AccountSettings  *AccountSettingsInfo
-	DNSSettings      *DNSSettings
+	Network          *nmdata.Network
+	AccountSettings  *nmdata.AccountSettingsInfo
+	DNSSettings      *nmdata.DNSSettings
 	CustomZoneDomain string
 
-	AllPeers          []*nbpeer.Peer
+	AllPeers          []*nmdata.Peer
 	PeerIndexes       []int
 	RouterPeerIndexes []int
 
 	Groups              map[string]*GroupCompact
-	AllPolicies         []*Policy
+	AllPolicies         []*nmdata.Policy
 	PolicyIndexes       []int
 	ResourcePoliciesMap map[string][]int
-	Routes              []*route.Route
-	NameServerGroups    []*nbdns.NameServerGroup
-	AllDNSRecords       []nbdns.SimpleRecord
-	AccountZones        []nbdns.CustomZone
+	Routes              []*nmdata.Route
+	NameServerGroups    []*nmdata.NameServerGroup
+	AllDNSRecords       []nmdata.SimpleRecord
+	AccountZones        []nmdata.CustomZone
 
-	RoutersMap       map[string]map[string]*routerTypes.NetworkRouter
-	NetworkResources []*resourceTypes.NetworkResource
+	RoutersMap       map[string]map[string]*nmdata.NetworkRouter
+	NetworkResources []*nmdata.NetworkResource
 
 	GroupIDToUserIDs   map[string][]string
 	AllowedUserIDs     map[string]struct{}
@@ -44,7 +40,7 @@ type NetworkMapComponentsCompact struct {
 
 func (c *NetworkMapComponents) ToCompact() *NetworkMapComponentsCompact {
 	peerToIndex := make(map[string]int)
-	var allPeers []*nbpeer.Peer
+	var allPeers []*nmdata.Peer
 
 	for id, peer := range c.Peers {
 		if _, exists := peerToIndex[id]; !exists {
@@ -84,8 +80,8 @@ func (c *NetworkMapComponents) ToCompact() *NetworkMapComponentsCompact {
 		}
 	}
 
-	policyToIndex := make(map[*Policy]int)
-	var allPolicies []*Policy
+	policyToIndex := make(map[*nmdata.Policy]int)
+	var allPolicies []*nmdata.Policy
 
 	for _, policy := range c.Policies {
 		if _, exists := policyToIndex[policy]; !exists {
@@ -150,7 +146,7 @@ func (c *NetworkMapComponents) ToCompact() *NetworkMapComponentsCompact {
 }
 
 func (c *NetworkMapComponentsCompact) ToFull() *NetworkMapComponents {
-	peers := make(map[string]*nbpeer.Peer, len(c.PeerIndexes))
+	peers := make(map[string]*nmdata.Peer, len(c.PeerIndexes))
 	for _, idx := range c.PeerIndexes {
 		if idx >= 0 && idx < len(c.AllPeers) {
 			peer := c.AllPeers[idx]
@@ -158,7 +154,7 @@ func (c *NetworkMapComponentsCompact) ToFull() *NetworkMapComponents {
 		}
 	}
 
-	routerPeers := make(map[string]*nbpeer.Peer, len(c.RouterPeerIndexes))
+	routerPeers := make(map[string]*nmdata.Peer, len(c.RouterPeerIndexes))
 	for _, idx := range c.RouterPeerIndexes {
 		if idx >= 0 && idx < len(c.AllPeers) {
 			peer := c.AllPeers[idx]
@@ -166,7 +162,7 @@ func (c *NetworkMapComponentsCompact) ToFull() *NetworkMapComponents {
 		}
 	}
 
-	groups := make(map[string]*Group, len(c.Groups))
+	groups := make(map[string]*nmdata.Group, len(c.Groups))
 	for id, gc := range c.Groups {
 		peerIDs := make([]string, 0, len(gc.PeerIndexes))
 		for _, idx := range gc.PeerIndexes {
@@ -174,25 +170,24 @@ func (c *NetworkMapComponentsCompact) ToFull() *NetworkMapComponents {
 				peerIDs = append(peerIDs, c.AllPeers[idx].ID)
 			}
 		}
-		groups[id] = &Group{
-			ID:    id,
+		groups[id] = &nmdata.Group{
 			Name:  gc.Name,
 			Peers: peerIDs,
 		}
 	}
 
-	policies := make([]*Policy, len(c.PolicyIndexes))
+	policies := make([]*nmdata.Policy, len(c.PolicyIndexes))
 	for i, idx := range c.PolicyIndexes {
 		if idx >= 0 && idx < len(c.AllPolicies) {
 			policies[i] = c.AllPolicies[idx]
 		}
 	}
 
-	var resourcePoliciesMap map[string][]*Policy
+	var resourcePoliciesMap map[string][]*nmdata.Policy
 	if len(c.ResourcePoliciesMap) > 0 {
-		resourcePoliciesMap = make(map[string][]*Policy, len(c.ResourcePoliciesMap))
+		resourcePoliciesMap = make(map[string][]*nmdata.Policy, len(c.ResourcePoliciesMap))
 		for resID, indexes := range c.ResourcePoliciesMap {
-			pols := make([]*Policy, 0, len(indexes))
+			pols := make([]*nmdata.Policy, 0, len(indexes))
 			for _, idx := range indexes {
 				if idx >= 0 && idx < len(c.AllPolicies) {
 					pols = append(pols, c.AllPolicies[idx])

shared/management/types/nmdata_convert.go

@@ -0,0 +1,70 @@
+package types
+
+import (
+	nbdns "github.com/netbirdio/netbird/dns"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
+)
+
+// This file holds the twin→real converters that survive the twin-NetworkMap
+// refactor: only the DNS materialization. NetworkMap.DNSConfig stays a real
+// nbdns.Config (the client DNS type), so Calculate converts the twin DNS
+// components to nbdns at the output boundary. Peers/Routes/Network flow as
+// twins all the way through and need no conversion.
+
+func toRealNSGroup(n *nmdata.NameServerGroup) *nbdns.NameServerGroup {
+	if n == nil {
+		return nil
+	}
+	nameServers := make([]nbdns.NameServer, 0, len(n.NameServers))
+	for _, ns := range n.NameServers {
+		nameServers = append(nameServers, nbdns.NameServer{
+			IP:     ns.IP,
+			NSType: nbdns.NameServerType(ns.NSType),
+			Port:   ns.Port,
+		})
+	}
+	return &nbdns.NameServerGroup{
+		ID:                   n.ID,
+		Name:                 n.Name,
+		Description:          n.Description,
+		NameServers:          nameServers,
+		Groups:               n.Groups,
+		Primary:              n.Primary,
+		Domains:              n.Domains,
+		Enabled:              n.Enabled,
+		SearchDomainsEnabled: n.SearchDomainsEnabled,
+	}
+}
+
+func toRealRecords(recs []nmdata.SimpleRecord) []nbdns.SimpleRecord {
+	if recs == nil {
+		return nil
+	}
+	out := make([]nbdns.SimpleRecord, len(recs))
+	for i, r := range recs {
+		out[i] = nbdns.SimpleRecord{
+			Name:  r.Name,
+			Type:  r.Type,
+			Class: r.Class,
+			TTL:   r.TTL,
+			RData: r.RData,
+		}
+	}
+	return out
+}
+
+func toRealZones(zones []nmdata.CustomZone) []nbdns.CustomZone {
+	if zones == nil {
+		return nil
+	}
+	out := make([]nbdns.CustomZone, len(zones))
+	for i, z := range zones {
+		out[i] = nbdns.CustomZone{
+			Domain:               z.Domain,
+			Records:              toRealRecords(z.Records),
+			SearchDomainDisabled: z.SearchDomainDisabled,
+			NonAuthoritative:     z.NonAuthoritative,
+		}
+	}
+	return out
+}