net/tstun: rename NewFakeTUN to NewFake.

Signed-off-by: David Anderson <danderson@tailscale.com>
2021-03-26 22:46:37 -07:00
parent 588b70f468
commit 82ab7972f4
4 changed files with 5 additions and 7 deletions
@@ -16,10 +16,8 @@ type fakeTUN struct {
 	closechan chan struct{}
 }

-// NewFakeTUN returns a fake TUN device that does not depend on the
-// operating system or any special permissions.
-// It primarily exists for testing.
-func NewFakeTUN() tun.Device {
+// NewFake returns a tun.Device that does nothing.
+func NewFake() tun.Device {
 	return &fakeTUN{
 		evchan:    make(chan tun.Event),
 		closechan: make(chan struct{}),