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Reuse GUID so Windows no longer keeps creating new networks each time Yggdrasil starts

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This commit is contained in:
Neil Alexander 2019-11-23 13:34:27 +00:00
parent baebaabc43
commit 0529910b01
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GPG Key ID: A02A2019A2BB0944
1 changed files with 6 additions and 1 deletions
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7
src/tuntap/tun_windows.go
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@ -24,8 +24,13 @@ func (tun *TunAdapter) setup(ifname string, addr string, mtu int) error {
ifname = defaults.GetDefaults().DefaultIfName
}
var err error
var iface wgtun.Device
err = doAsSystem(func() {
iface, err := wgtun.CreateTUN(ifname, mtu)
if guid, gerr := windows.GUIDFromString("{8f59971a-7872-4aa6-b2eb-061fc4e9d0a7}"); gerr == nil {
iface, err = wgtun.CreateTUNWithRequestedGUID(ifname, &guid, mtu)
} else {
panic(gerr)
}
if err != nil {
panic(err)
}