Multiple iptables listing commands might be triggered in parallel due to the XHR polling, so use the -w flag to wait for the lock to become free. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Multiple iptables listing commands might be triggered in parallel due to the XHR polling, so use the -w flag to wait for the lock to become free. Signed-off-by: Jo-Philipp Wich <jo@mein.io>