> > this patch do tap_plug|tap_unplug , but not bridge cleanup.
> > So I need to read openvz config file
>
> Sorry, I do not understand that. We have
>
> sub tap_unplug {
> my ($iface) = @_;
> ...
> }
>
> So all you need is the interface name?
OK, let's keep that code. Seems good enough for now.