diff options
Diffstat (limited to 'tun')
| -rw-r--r-- | tun/tun_windows.go | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/tun/tun_windows.go b/tun/tun_windows.go index 2d8364d..b7f9947 100644 --- a/tun/tun_windows.go +++ b/tun/tun_windows.go @@ -214,18 +214,13 @@ func (tun *NativeTun) Events() chan TUNEvent { func (tun *NativeTun) Close() error { tun.close = true - err1 := tun.closeTUN() - if tun.events != nil { close(tun.events) } - - _, _, err2 := tun.wt.DeleteInterface(0) - if err1 == nil { - err1 = err2 - } - - return err1 + /* We delete it first, before closing, so that the close operations don't hang with the concurrent read operation. */ + _, _, err := tun.wt.DeleteInterface(0) + tun.closeTUN() + return err } func (tun *NativeTun) MTU() (int, error) { |