diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2019-11-21 14:48:21 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2019-11-22 13:13:55 +0100 |
| commit | 2b242f93932e1c4ab8b45dd0f628dd4fe063699b (patch) | |
| tree | 379f4a2daca264c09f12b6f7fd592243aa05202c /tun/tun_windows.go | |
| parent | 4cdf805b29b1aaca1fab317ca4fce54c7fd69bf6 (diff) | |
| download | wireguard-go-2b242f93932e1c4ab8b45dd0f628dd4fe063699b.tar.gz wireguard-go-2b242f93932e1c4ab8b45dd0f628dd4fe063699b.zip | |
wintun: manage ring memory manually
It's large and Go's garbage collector doesn't deal with it especially
well.
Diffstat (limited to 'tun/tun_windows.go')
| -rw-r--r-- | tun/tun_windows.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tun/tun_windows.go b/tun/tun_windows.go index daad4aa..8fc5174 100644 --- a/tun/tun_windows.go +++ b/tun/tun_windows.go @@ -35,11 +35,11 @@ type NativeTun struct { wt *wintun.Interface handle windows.Handle close bool - rings wintun.RingDescriptor events chan Event errors chan error forcedMTU int rate rateJuggler + rings *wintun.RingDescriptor } const WintunPool = wintun.Pool("WireGuard") @@ -93,13 +93,13 @@ func CreateTUNWithRequestedGUID(ifname string, requestedGUID *windows.GUID, mtu forcedMTU: forcedMTU, } - err = tun.rings.Init() + tun.rings, err = wintun.NewRingDescriptor() if err != nil { tun.Close() return nil, fmt.Errorf("Error creating events: %v", err) } - tun.handle, err = tun.wt.Register(&tun.rings) + tun.handle, err = tun.wt.Register(tun.rings) if err != nil { tun.Close() return nil, fmt.Errorf("Error registering rings: %v", err) |