diff options
| -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 { |