Interface code cleaning (#3358)

Code cleaning in interfaces files

client/iface/iface_moc.go

@@ -1,123 +0,0 @@
-package iface
-
-import (
-	"net"
-	"time"
-
-	wgdevice "golang.zx2c4.com/wireguard/device"
-	"golang.zx2c4.com/wireguard/tun/netstack"
-	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
-
-	"github.com/netbirdio/netbird/client/iface/bind"
-	"github.com/netbirdio/netbird/client/iface/configurer"
-	"github.com/netbirdio/netbird/client/iface/device"
-	"github.com/netbirdio/netbird/client/iface/wgproxy"
-)
-
-type MockWGIface struct {
-	CreateFunc                 func() error
-	CreateOnAndroidFunc        func(routeRange []string, ip string, domains []string) error
-	IsUserspaceBindFunc        func() bool
-	NameFunc                   func() string
-	AddressFunc                func() device.WGAddress
-	ToInterfaceFunc            func() *net.Interface
-	UpFunc                     func() (*bind.UniversalUDPMuxDefault, error)
-	UpdateAddrFunc             func(newAddr string) error
-	UpdatePeerFunc             func(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
-	RemovePeerFunc             func(peerKey string) error
-	AddAllowedIPFunc           func(peerKey string, allowedIP string) error
-	RemoveAllowedIPFunc        func(peerKey string, allowedIP string) error
-	CloseFunc                  func() error
-	SetFilterFunc              func(filter device.PacketFilter) error
-	GetFilterFunc              func() device.PacketFilter
-	GetDeviceFunc              func() *device.FilteredDevice
-	GetWGDeviceFunc            func() *wgdevice.Device
-	GetStatsFunc               func(peerKey string) (configurer.WGStats, error)
-	GetInterfaceGUIDStringFunc func() (string, error)
-	GetProxyFunc               func() wgproxy.Proxy
-	GetNetFunc                 func() *netstack.Net
-}
-
-func (m *MockWGIface) GetInterfaceGUIDString() (string, error) {
-	return m.GetInterfaceGUIDStringFunc()
-}
-
-func (m *MockWGIface) Create() error {
-	return m.CreateFunc()
-}
-
-func (m *MockWGIface) CreateOnAndroid(routeRange []string, ip string, domains []string) error {
-	return m.CreateOnAndroidFunc(routeRange, ip, domains)
-}
-
-func (m *MockWGIface) IsUserspaceBind() bool {
-	return m.IsUserspaceBindFunc()
-}
-
-func (m *MockWGIface) Name() string {
-	return m.NameFunc()
-}
-
-func (m *MockWGIface) Address() device.WGAddress {
-	return m.AddressFunc()
-}
-
-func (m *MockWGIface) ToInterface() *net.Interface {
-	return m.ToInterfaceFunc()
-}
-
-func (m *MockWGIface) Up() (*bind.UniversalUDPMuxDefault, error) {
-	return m.UpFunc()
-}
-
-func (m *MockWGIface) UpdateAddr(newAddr string) error {
-	return m.UpdateAddrFunc(newAddr)
-}
-
-func (m *MockWGIface) UpdatePeer(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error {
-	return m.UpdatePeerFunc(peerKey, allowedIps, keepAlive, endpoint, preSharedKey)
-}
-
-func (m *MockWGIface) RemovePeer(peerKey string) error {
-	return m.RemovePeerFunc(peerKey)
-}
-
-func (m *MockWGIface) AddAllowedIP(peerKey string, allowedIP string) error {
-	return m.AddAllowedIPFunc(peerKey, allowedIP)
-}
-
-func (m *MockWGIface) RemoveAllowedIP(peerKey string, allowedIP string) error {
-	return m.RemoveAllowedIPFunc(peerKey, allowedIP)
-}
-
-func (m *MockWGIface) Close() error {
-	return m.CloseFunc()
-}
-
-func (m *MockWGIface) SetFilter(filter device.PacketFilter) error {
-	return m.SetFilterFunc(filter)
-}
-
-func (m *MockWGIface) GetFilter() device.PacketFilter {
-	return m.GetFilterFunc()
-}
-
-func (m *MockWGIface) GetDevice() *device.FilteredDevice {
-	return m.GetDeviceFunc()
-}
-
-func (m *MockWGIface) GetWGDevice() *wgdevice.Device {
-	return m.GetWGDeviceFunc()
-}
-
-func (m *MockWGIface) GetStats(peerKey string) (configurer.WGStats, error) {
-	return m.GetStatsFunc(peerKey)
-}
-
-func (m *MockWGIface) GetProxy() wgproxy.Proxy {
-	return m.GetProxyFunc()
-}
-
-func (m *MockWGIface) GetNet() *netstack.Net {
-	return m.GetNetFunc()
-}

client/iface/iwginterface_windows.go

@@ -1,39 +0,0 @@
-package iface
-
-import (
-	"net"
-	"time"
-
-	wgdevice "golang.zx2c4.com/wireguard/device"
-	"golang.zx2c4.com/wireguard/tun/netstack"
-	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
-
-	"github.com/netbirdio/netbird/client/iface/bind"
-	"github.com/netbirdio/netbird/client/iface/configurer"
-	"github.com/netbirdio/netbird/client/iface/device"
-	"github.com/netbirdio/netbird/client/iface/wgproxy"
-)
-
-type IWGIface interface {
-	Create() error
-	CreateOnAndroid(routeRange []string, ip string, domains []string) error
-	IsUserspaceBind() bool
-	Name() string
-	Address() device.WGAddress
-	ToInterface() *net.Interface
-	Up() (*bind.UniversalUDPMuxDefault, error)
-	UpdateAddr(newAddr string) error
-	GetProxy() wgproxy.Proxy
-	UpdatePeer(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
-	RemovePeer(peerKey string) error
-	AddAllowedIP(peerKey string, allowedIP string) error
-	RemoveAllowedIP(peerKey string, allowedIP string) error
-	Close() error
-	SetFilter(filter device.PacketFilter) error
-	GetFilter() device.PacketFilter
-	GetDevice() *device.FilteredDevice
-	GetWGDevice() *wgdevice.Device
-	GetStats(peerKey string) (configurer.WGStats, error)
-	GetInterfaceGUIDString() (string, error)
-	GetNet() *netstack.Net
-}

client/internal/engine.go

@@ -154,7 +154,7 @@ type Engine struct {
 	ctx    context.Context
 	cancel context.CancelFunc
 
-	wgInterface iface.IWGIface
+	wgInterface WGIface
 
 	udpMux *bind.UniversalUDPMuxDefault
 

client/internal/engine_test.go

@@ -23,10 +23,11 @@ import (
 	"google.golang.org/grpc/keepalive"
 
 	"github.com/netbirdio/management-integrations/integrations"
-
 	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/iface/bind"
+	"github.com/netbirdio/netbird/client/iface/configurer"
 	"github.com/netbirdio/netbird/client/iface/device"
+	"github.com/netbirdio/netbird/client/iface/wgproxy"
 	"github.com/netbirdio/netbird/client/internal/dns"
 	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/client/internal/peer/guard"
@@ -48,6 +49,8 @@ import (
 	"github.com/netbirdio/netbird/signal/proto"
 	signalServer "github.com/netbirdio/netbird/signal/server"
 	"github.com/netbirdio/netbird/util"
+	wgdevice "golang.zx2c4.com/wireguard/device"
+	"golang.zx2c4.com/wireguard/tun/netstack"
 )
 
 var (
@@ -64,6 +67,114 @@ var (
 	}
 )
 
+type MockWGIface struct {
+	CreateFunc                 func() error
+	CreateOnAndroidFunc        func(routeRange []string, ip string, domains []string) error
+	IsUserspaceBindFunc        func() bool
+	NameFunc                   func() string
+	AddressFunc                func() device.WGAddress
+	ToInterfaceFunc            func() *net.Interface
+	UpFunc                     func() (*bind.UniversalUDPMuxDefault, error)
+	UpdateAddrFunc             func(newAddr string) error
+	UpdatePeerFunc             func(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
+	RemovePeerFunc             func(peerKey string) error
+	AddAllowedIPFunc           func(peerKey string, allowedIP string) error
+	RemoveAllowedIPFunc        func(peerKey string, allowedIP string) error
+	CloseFunc                  func() error
+	SetFilterFunc              func(filter device.PacketFilter) error
+	GetFilterFunc              func() device.PacketFilter
+	GetDeviceFunc              func() *device.FilteredDevice
+	GetWGDeviceFunc            func() *wgdevice.Device
+	GetStatsFunc               func(peerKey string) (configurer.WGStats, error)
+	GetInterfaceGUIDStringFunc func() (string, error)
+	GetProxyFunc               func() wgproxy.Proxy
+	GetNetFunc                 func() *netstack.Net
+}
+
+func (m *MockWGIface) GetInterfaceGUIDString() (string, error) {
+	return m.GetInterfaceGUIDStringFunc()
+}
+
+func (m *MockWGIface) Create() error {
+	return m.CreateFunc()
+}
+
+func (m *MockWGIface) CreateOnAndroid(routeRange []string, ip string, domains []string) error {
+	return m.CreateOnAndroidFunc(routeRange, ip, domains)
+}
+
+func (m *MockWGIface) IsUserspaceBind() bool {
+	return m.IsUserspaceBindFunc()
+}
+
+func (m *MockWGIface) Name() string {
+	return m.NameFunc()
+}
+
+func (m *MockWGIface) Address() device.WGAddress {
+	return m.AddressFunc()
+}
+
+func (m *MockWGIface) ToInterface() *net.Interface {
+	return m.ToInterfaceFunc()
+}
+
+func (m *MockWGIface) Up() (*bind.UniversalUDPMuxDefault, error) {
+	return m.UpFunc()
+}
+
+func (m *MockWGIface) UpdateAddr(newAddr string) error {
+	return m.UpdateAddrFunc(newAddr)
+}
+
+func (m *MockWGIface) UpdatePeer(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error {
+	return m.UpdatePeerFunc(peerKey, allowedIps, keepAlive, endpoint, preSharedKey)
+}
+
+func (m *MockWGIface) RemovePeer(peerKey string) error {
+	return m.RemovePeerFunc(peerKey)
+}
+
+func (m *MockWGIface) AddAllowedIP(peerKey string, allowedIP string) error {
+	return m.AddAllowedIPFunc(peerKey, allowedIP)
+}
+
+func (m *MockWGIface) RemoveAllowedIP(peerKey string, allowedIP string) error {
+	return m.RemoveAllowedIPFunc(peerKey, allowedIP)
+}
+
+func (m *MockWGIface) Close() error {
+	return m.CloseFunc()
+}
+
+func (m *MockWGIface) SetFilter(filter device.PacketFilter) error {
+	return m.SetFilterFunc(filter)
+}
+
+func (m *MockWGIface) GetFilter() device.PacketFilter {
+	return m.GetFilterFunc()
+}
+
+func (m *MockWGIface) GetDevice() *device.FilteredDevice {
+	return m.GetDeviceFunc()
+}
+
+func (m *MockWGIface) GetWGDevice() *wgdevice.Device {
+	return m.GetWGDeviceFunc()
+}
+
+func (m *MockWGIface) GetStats(peerKey string) (configurer.WGStats, error) {
+	return m.GetStatsFunc(peerKey)
+}
+
+func (m *MockWGIface) GetProxy() wgproxy.Proxy {
+	return m.GetProxyFunc()
+}
+
+func (m *MockWGIface) GetNet() *netstack.Net {
+	return m.GetNetFunc()
+}
+
 func TestMain(m *testing.M) {
 	_ = util.InitLog("debug", "console")
 	code := m.Run()
@@ -245,7 +356,7 @@ func TestEngine_UpdateNetworkMap(t *testing.T) {
 		peer.NewRecorder("https://mgm"),
 		nil)
 
-	wgIface := &iface.MockWGIface{
+	wgIface := &MockWGIface{
 		NameFunc: func() string { return "utun102" },
 		RemovePeerFunc: func(peerKey string) error {
 			return nil

client/internal/iface.go

@@ -0,0 +1,8 @@
+//go:build !windows
+// +build !windows
+
+package internal
+
+type WGIface interface {
+	wgIfaceBase
+}

client/internal/iface_common.go

@@ -1,6 +1,4 @@
-//go:build !windows
-
-package iface
+package internal
 
 import (
 	"net"
@@ -16,7 +14,7 @@ import (
 	"github.com/netbirdio/netbird/client/iface/wgproxy"
 )
 
-type IWGIface interface {
+type wgIfaceBase interface {
 	Create() error
 	CreateOnAndroid(routeRange []string, ip string, domains []string) error
 	IsUserspaceBind() bool

client/internal/iface_windows.go

@@ -0,0 +1,6 @@
+package internal
+
+type WGIface interface {
+	wgIfaceBase
+	GetInterfaceGUIDString() (string, error)
+}

client/internal/peer/conn.go

@@ -15,7 +15,6 @@ import (
 	log "github.com/sirupsen/logrus"
 	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
 
-	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/iface/configurer"
 	"github.com/netbirdio/netbird/client/iface/wgproxy"
 	"github.com/netbirdio/netbird/client/internal/peer/guard"
@@ -56,7 +55,7 @@ const (
 type WgConfig struct {
 	WgListenPort int
 	RemoteKey    string
-	WgInterface  iface.IWGIface
+	WgInterface  WGIface
 	AllowedIps   string
 	PreSharedKey *wgtypes.Key
 }

client/internal/peer/iface.go

@@ -0,0 +1,17 @@
+package peer
+
+import (
+	"net"
+	"time"
+
+	"github.com/netbirdio/netbird/client/iface/configurer"
+	"github.com/netbirdio/netbird/client/iface/wgproxy"
+	"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
+)
+
+type WGIface interface {
+	UpdatePeer(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
+	RemovePeer(peerKey string) error
+	GetStats(peerKey string) (configurer.WGStats, error)
+	GetProxy() wgproxy.Proxy
+}

client/internal/routemanager/client.go

@@ -4,19 +4,19 @@ import (
 	"context"
 	"fmt"
 	"reflect"
-	runtime "runtime"
+	"runtime"
 	"time"
 
 	"github.com/hashicorp/go-multierror"
 	log "github.com/sirupsen/logrus"
 
 	nberrors "github.com/netbirdio/netbird/client/errors"
-	"github.com/netbirdio/netbird/client/iface"
 	nbdns "github.com/netbirdio/netbird/client/internal/dns"
 	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/client/internal/peerstore"
 	"github.com/netbirdio/netbird/client/internal/routemanager/dnsinterceptor"
 	"github.com/netbirdio/netbird/client/internal/routemanager/dynamic"
+	"github.com/netbirdio/netbird/client/internal/routemanager/iface"
 	"github.com/netbirdio/netbird/client/internal/routemanager/refcounter"
 	"github.com/netbirdio/netbird/client/internal/routemanager/static"
 	"github.com/netbirdio/netbird/client/proto"
@@ -62,7 +62,7 @@ type clientNetwork struct {
 	ctx                 context.Context
 	cancel              context.CancelFunc
 	statusRecorder      *peer.Status
-	wgInterface         iface.IWGIface
+	wgInterface         iface.WGIface
 	routes              map[route.ID]*route.Route
 	routeUpdate         chan routesUpdate
 	peerStateUpdate     chan struct{}
@@ -75,7 +75,7 @@ type clientNetwork struct {
 func newClientNetworkWatcher(
 	ctx context.Context,
 	dnsRouteInterval time.Duration,
-	wgInterface iface.IWGIface,
+	wgInterface iface.WGIface,
 	statusRecorder *peer.Status,
 	rt *route.Route,
 	routeRefCounter *refcounter.RouteRefCounter,
@@ -468,7 +468,7 @@ func handlerFromRoute(
 	allowedIPsRefCounter *refcounter.AllowedIPsRefCounter,
 	dnsRouterInteval time.Duration,
 	statusRecorder *peer.Status,
-	wgInterface iface.IWGIface,
+	wgInterface iface.WGIface,
 	dnsServer nbdns.Server,
 	peerStore *peerstore.Store,
 	useNewDNSRoute bool,

client/internal/routemanager/dynamic/route.go

@@ -13,8 +13,8 @@ import (
 	log "github.com/sirupsen/logrus"
 
 	nberrors "github.com/netbirdio/netbird/client/errors"
-	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/client/internal/routemanager/iface"
 	"github.com/netbirdio/netbird/client/internal/routemanager/refcounter"
 	"github.com/netbirdio/netbird/client/internal/routemanager/util"
 	"github.com/netbirdio/netbird/management/domain"
@@ -48,7 +48,7 @@ type Route struct {
 	currentPeerKey       string
 	cancel               context.CancelFunc
 	statusRecorder       *peer.Status
-	wgInterface          iface.IWGIface
+	wgInterface          iface.WGIface
 	resolverAddr         string
 }
 
@@ -58,7 +58,7 @@ func NewRoute(
 	allowedIPsRefCounter *refcounter.AllowedIPsRefCounter,
 	interval time.Duration,
 	statusRecorder *peer.Status,
-	wgInterface iface.IWGIface,
+	wgInterface iface.WGIface,
 	resolverAddr string,
 ) *Route {
 	return &Route{

client/internal/routemanager/iface/iface.go

@@ -0,0 +1,9 @@
+//go:build !windows
+// +build !windows
+
+package iface
+
+// WGIface defines subset methods of interface required for router
+type WGIface interface {
+	wgIfaceBase
+}

client/internal/routemanager/iface/iface_common.go

@@ -0,0 +1,22 @@
+package iface
+
+import (
+	"net"
+
+	"github.com/netbirdio/netbird/client/iface"
+	"github.com/netbirdio/netbird/client/iface/configurer"
+	"github.com/netbirdio/netbird/client/iface/device"
+)
+
+type wgIfaceBase interface {
+	AddAllowedIP(peerKey string, allowedIP string) error
+	RemoveAllowedIP(peerKey string, allowedIP string) error
+
+	Name() string
+	Address() iface.WGAddress
+	ToInterface() *net.Interface
+	IsUserspaceBind() bool
+	GetFilter() device.PacketFilter
+	GetDevice() *device.FilteredDevice
+	GetStats(peerKey string) (configurer.WGStats, error)
+}

client/internal/routemanager/iface/iface_windows.go

@@ -0,0 +1,7 @@
+package iface
+
+// WGIface defines subset methods of interface required for router
+type WGIface interface {
+	wgIfaceBase
+	GetInterfaceGUIDString() (string, error)
+}

client/internal/routemanager/manager.go

@@ -15,13 +15,13 @@ import (
 	"golang.org/x/exp/maps"
 
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
-	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/iface/configurer"
 	"github.com/netbirdio/netbird/client/iface/netstack"
 	"github.com/netbirdio/netbird/client/internal/dns"
 	"github.com/netbirdio/netbird/client/internal/listener"
 	"github.com/netbirdio/netbird/client/internal/peer"
 	"github.com/netbirdio/netbird/client/internal/peerstore"
+	"github.com/netbirdio/netbird/client/internal/routemanager/iface"
 	"github.com/netbirdio/netbird/client/internal/routemanager/notifier"
 	"github.com/netbirdio/netbird/client/internal/routemanager/refcounter"
 	"github.com/netbirdio/netbird/client/internal/routemanager/systemops"
@@ -52,7 +52,7 @@ type ManagerConfig struct {
 	Context             context.Context
 	PublicKey           string
 	DNSRouteInterval    time.Duration
-	WGInterface         iface.IWGIface
+	WGInterface         iface.WGIface
 	StatusRecorder      *peer.Status
 	RelayManager        *relayClient.Manager
 	InitialRoutes       []*route.Route
@@ -74,7 +74,7 @@ type DefaultManager struct {
 	sysOps               *systemops.SysOps
 	statusRecorder       *peer.Status
 	relayMgr             *relayClient.Manager
-	wgInterface          iface.IWGIface
+	wgInterface          iface.WGIface
 	pubKey               string
 	notifier             *notifier.Notifier
 	routeRefCounter      *refcounter.RouteRefCounter

client/internal/routemanager/server_android.go

@@ -7,8 +7,8 @@ import (
 	"fmt"
 
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
-	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/client/internal/routemanager/iface"
 	"github.com/netbirdio/netbird/route"
 )
 
@@ -22,6 +22,6 @@ func (r serverRouter) updateRoutes(map[route.ID]*route.Route) error {
 	return nil
 }
 
-func newServerRouter(context.Context, iface.IWGIface, firewall.Manager, *peer.Status) (*serverRouter, error) {
+func newServerRouter(context.Context, iface.WGIface, firewall.Manager, *peer.Status) (*serverRouter, error) {
 	return nil, fmt.Errorf("server route not supported on this os")
 }

client/internal/routemanager/server_nonandroid.go

@@ -11,8 +11,8 @@ import (
 	log "github.com/sirupsen/logrus"
 
 	firewall "github.com/netbirdio/netbird/client/firewall/manager"
-	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/internal/peer"
+	"github.com/netbirdio/netbird/client/internal/routemanager/iface"
 	"github.com/netbirdio/netbird/client/internal/routemanager/systemops"
 	"github.com/netbirdio/netbird/route"
 )
@@ -22,11 +22,11 @@ type serverRouter struct {
 	ctx            context.Context
 	routes         map[route.ID]*route.Route
 	firewall       firewall.Manager
-	wgInterface    iface.IWGIface
+	wgInterface    iface.WGIface
 	statusRecorder *peer.Status
 }
 
-func newServerRouter(ctx context.Context, wgInterface iface.IWGIface, firewall firewall.Manager, statusRecorder *peer.Status) (*serverRouter, error) {
+func newServerRouter(ctx context.Context, wgInterface iface.WGIface, firewall firewall.Manager, statusRecorder *peer.Status) (*serverRouter, error) {
 	return &serverRouter{
 		ctx:            ctx,
 		routes:         make(map[route.ID]*route.Route),

client/internal/routemanager/sysctl/sysctl_linux.go

@@ -13,7 +13,7 @@ import (
 	log "github.com/sirupsen/logrus"
 
 	nberrors "github.com/netbirdio/netbird/client/errors"
-	"github.com/netbirdio/netbird/client/iface"
+	"github.com/netbirdio/netbird/client/internal/routemanager/iface"
 )
 
 const (
@@ -23,7 +23,7 @@ const (
 )
 
 // Setup configures sysctl settings for RP filtering and source validation.
-func Setup(wgIface iface.IWGIface) (map[string]int, error) {
+func Setup(wgIface iface.WGIface) (map[string]int, error) {
 	keys := map[string]int{}
 	var result *multierror.Error
 

client/internal/routemanager/systemops/systemops.go

@@ -5,7 +5,7 @@ import (
 	"net/netip"
 	"sync"
 
-	"github.com/netbirdio/netbird/client/iface"
+	"github.com/netbirdio/netbird/client/internal/routemanager/iface"
 	"github.com/netbirdio/netbird/client/internal/routemanager/notifier"
 	"github.com/netbirdio/netbird/client/internal/routemanager/refcounter"
 )
@@ -19,7 +19,7 @@ type ExclusionCounter = refcounter.Counter[netip.Prefix, struct{}, Nexthop]
 
 type SysOps struct {
 	refCounter  *ExclusionCounter
-	wgInterface iface.IWGIface
+	wgInterface iface.WGIface
 	// prefixes is tracking all the current added prefixes im memory
 	// (this is used in iOS as all route updates require a full table update)
 	//nolint
@@ -30,7 +30,7 @@ type SysOps struct {
 	notifier *notifier.Notifier
 }
 
-func NewSysOps(wgInterface iface.IWGIface, notifier *notifier.Notifier) *SysOps {
+func NewSysOps(wgInterface iface.WGIface, notifier *notifier.Notifier) *SysOps {
 	return &SysOps{
 		wgInterface: wgInterface,
 		notifier:    notifier,

client/internal/routemanager/systemops/systemops_generic.go

@@ -16,8 +16,8 @@ import (
 	log "github.com/sirupsen/logrus"
 
 	nberrors "github.com/netbirdio/netbird/client/errors"
-	"github.com/netbirdio/netbird/client/iface"
 	"github.com/netbirdio/netbird/client/iface/netstack"
+	"github.com/netbirdio/netbird/client/internal/routemanager/iface"
 	"github.com/netbirdio/netbird/client/internal/routemanager/refcounter"
 	"github.com/netbirdio/netbird/client/internal/routemanager/util"
 	"github.com/netbirdio/netbird/client/internal/routemanager/vars"
@@ -149,7 +149,7 @@ func (r *SysOps) addRouteForCurrentDefaultGateway(prefix netip.Prefix) error {
 
 // addRouteToNonVPNIntf adds a new route to the routing table for the given prefix and returns the next hop and interface.
 // If the next hop or interface is pointing to the VPN interface, it will return the initial values.
-func (r *SysOps) addRouteToNonVPNIntf(prefix netip.Prefix, vpnIntf iface.IWGIface, initialNextHop Nexthop) (Nexthop, error) {
+func (r *SysOps) addRouteToNonVPNIntf(prefix netip.Prefix, vpnIntf iface.WGIface, initialNextHop Nexthop) (Nexthop, error) {
 	addr := prefix.Addr()
 	switch {
 	case addr.IsLoopback(),