ipn, wgengine/filter: remove exported type aliases

ipn/backend.go

@@ -39,8 +39,6 @@ type EngineStatus struct {
 	LivePeers      map[tailcfg.NodeKey]wgengine.PeerStatus
 }
 
-type NetworkMap = controlclient.NetworkMap
-
 // Notify is a communication from a backend (e.g. tailscaled) to a frontend
 // (cmd/tailscale, iOS, macOS, Win Tasktray).
 // In any given notification, any or all of these may be nil, meaning
@@ -48,16 +46,16 @@ type NetworkMap = controlclient.NetworkMap
 // They are JSON-encoded on the wire, despite the lack of struct tags.
 type Notify struct {
 	_             structs.Incomparable
-	Version       string           // version number of IPN backend
-	ErrMessage    *string          // critical error message, if any
-	LoginFinished *empty.Message   // event: non-nil when login process succeeded
-	State         *State           // current IPN state has changed
-	Prefs         *Prefs           // preferences were changed
-	NetMap        *NetworkMap      // new netmap received
-	Engine        *EngineStatus    // wireguard engine stats
-	Status        *ipnstate.Status // full status
-	BrowseToURL   *string          // UI should open a browser right now
-	BackendLogID  *string          // public logtail id used by backend
+	Version       string                    // version number of IPN backend
+	ErrMessage    *string                   // critical error message, if any
+	LoginFinished *empty.Message            // event: non-nil when login process succeeded
+	State         *State                    // current IPN state has changed
+	Prefs         *Prefs                    // preferences were changed
+	NetMap        *controlclient.NetworkMap // new netmap received
+	Engine        *EngineStatus             // wireguard engine stats
+	Status        *ipnstate.Status          // full status
+	BrowseToURL   *string                   // UI should open a browser right now
+	BackendLogID  *string                   // public logtail id used by backend
 
 	// type is mirrored in xcode/Shared/IPN.swift
 }

ipn/fake_test.go

@@ -8,6 +8,7 @@ import (
 	"log"
 	"time"
 
+	"tailscale.com/control/controlclient"
 	"tailscale.com/ipn/ipnstate"
 )
 
@@ -44,7 +45,7 @@ func (b *FakeBackend) StartLoginInteractive() {
 	b.newState(NeedsMachineAuth)
 	b.newState(Stopped)
 	// TODO(apenwarr): Fill in a more interesting netmap here.
-	b.notify(Notify{NetMap: &NetworkMap{}})
+	b.notify(Notify{NetMap: &controlclient.NetworkMap{}})
 	b.newState(Starting)
 	// TODO(apenwarr): Fill in a more interesting status.
 	b.notify(Notify{Engine: &EngineStatus{}})
@@ -78,5 +79,5 @@ func (b *FakeBackend) RequestStatus() {
 }
 
 func (b *FakeBackend) FakeExpireAfter(x time.Duration) {
-	b.notify(Notify{NetMap: &NetworkMap{}})
+	b.notify(Notify{NetMap: &controlclient.NetworkMap{}})
 }

ipn/handle.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/tailscale/wireguard-go/wgcfg"
+	"tailscale.com/control/controlclient"
 	"tailscale.com/types/logger"
 )
 
@@ -20,7 +21,7 @@ type Handle struct {
 
 	// Mutex protects everything below
 	mu                sync.Mutex
-	netmapCache       *NetworkMap
+	netmapCache       *controlclient.NetworkMap
 	engineStatusCache EngineStatus
 	stateCache        State
 	prefsCache        *Prefs
@@ -127,7 +128,7 @@ func (h *Handle) LocalAddrs() []wgcfg.CIDR {
 	return []wgcfg.CIDR{}
 }
 
-func (h *Handle) NetMap() *NetworkMap {
+func (h *Handle) NetMap() *controlclient.NetworkMap {
 	h.mu.Lock()
 	defer h.mu.Unlock()