diff options
Diffstat (limited to 'control/controlknobs')
| -rw-r--r-- | control/controlknobs/controlknobs.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/control/controlknobs/controlknobs.go b/control/controlknobs/controlknobs.go index 5c3c3865c..c5fd28d20 100644 --- a/control/controlknobs/controlknobs.go +++ b/control/controlknobs/controlknobs.go @@ -7,12 +7,13 @@ package controlknobs import ( + "sync/atomic" + "tailscale.com/envknob" - "tailscale.com/syncs" ) // disableUPnP indicates whether to attempt UPnP mapping. -var disableUPnP syncs.AtomicBool +var disableUPnP atomic.Bool func init() { SetDisableUPnP(envknob.Bool("TS_DISABLE_UPNP")) @@ -21,11 +22,11 @@ func init() { // DisableUPnP reports the last reported value from control // whether UPnP portmapping should be disabled. func DisableUPnP() bool { - return disableUPnP.Get() + return disableUPnP.Load() } // SetDisableUPnP sets whether control says that UPnP should be // disabled. func SetDisableUPnP(v bool) { - disableUPnP.Set(v) + disableUPnP.Store(v) } |