diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-05-22 01:26:47 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-05-22 01:26:47 +0200 |
| commit | b8c9e13c6e0db93133dc302b40e25b615fece9b8 (patch) | |
| tree | b25643408634b2a146ddb7610707c4a5aa2fff5a | |
| parent | bc05eb1c3c39609f9c76696d7db4f40da36b4817 (diff) | |
Call shutdown on route socket on freebsd
| -rw-r--r-- | tun_freebsd.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tun_freebsd.go b/tun_freebsd.go index e2ec511..f738c7f 100644 --- a/tun_freebsd.go +++ b/tun_freebsd.go @@ -441,8 +441,7 @@ func (tun *NativeTun) Close() error { err2 := tun.fd.Close() err3 := tunDestroy(tun.name) if tun.routeSocket != -1 { - // Surprisingly, on FreeBSD, simply closing a route socket is enough to unblock it. - // We don't even need to call shutdown, or use a rwcancel. TODO: CONFIRM THIS CLAIM. IT WAS TRUE ON DARWIN BUT... + unix.Shutdown(tun.routeSocket, unix.SHUT_RDWR) err4 = unix.Close(tun.routeSocket) tun.routeSocket = -1 } else if tun.events != nil { |