TEST CASE
This is what should happen: $ sudo ufw logging on Logging enabled $ sudo iptables-save |grep 'ufw-logging-deny .* RETURN' -A ufw-logging-deny -m state --state INVALID -m limit --limit 3/min --limit-burst 10 -j RETURN $ sudo ufw logging medium Logging enabled $ sudo iptables-save |grep 'ufw-logging-deny .* RETURN' $
TEST CASE
This is what should happen:
$ sudo ufw logging on
Logging enabled
$ sudo iptables-save |grep 'ufw-logging-deny .* RETURN'
-A ufw-logging-deny -m state --state INVALID -m limit --limit 3/min --limit-burst 10 -j RETURN
$ sudo ufw logging medium
Logging enabled
$ sudo iptables-save |grep 'ufw-logging-deny .* RETURN'
$