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wgengine/router: remove unused field 

Signed-off-by: Josh Bleecher Snyder <josharian@gmail.com>
pull/1846/head
Josh Bleecher Snyder 2021-05-03 13:03:22 -07:00
parent bfd2b71926
commit f91c2dfaca
1 changed files with 0 additions and 9 deletions
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9
wgengine/router/router_windows.go
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@ -30,15 +30,6 @@ type winRouter struct {
nativeTun *tun.NativeTun nativeTun *tun.NativeTun
routeChangeCallback *winipcfg.RouteChangeCallback routeChangeCallback *winipcfg.RouteChangeCallback
firewall *firewallTweaker 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) { func newUserspaceRouter(logf logger.Logf, tundev tun.Device) (Router, error) {