wgengine/router: remove unused field
@@ -30,15 +30,6 @@ type winRouter struct {
nativeTun *tun.NativeTun
routeChangeCallback *winipcfg.RouteChangeCallback
firewall *firewallTweaker
-
- // firewallSubproc is a subprocess that runs a tweaked version of
- // wireguard-windows's "default route killswitch" code. We run it
- // as a subprocess because it does unsafe callouts to the WFP API,
- // and we want to defend against memory corruption in our main
- // process. Owned and mutated only by Set, and doesn't need a lock
- // because Set is only called with wgengine's lock held,
- // preventing concurrent reconfigs.
- firewallSubproc *exec.Cmd
}
func newUserspaceRouter(logf logger.Logf, tundev tun.Device) (Router, error) {
