my ($res, $ctr) = ruleset_simulate_chain($ruleset, $ipset_ruleset, $chain, $pkg);
$rule_check_counter += $ctr;
return ($res, $ipt_invocation_counter, $rule_check_counter) if $res ne 'ACCEPT';
my ($res, $ctr) = ruleset_simulate_chain($ruleset, $ipset_ruleset, $chain, $pkg);
$rule_check_counter += $ctr;
return ($res, $ipt_invocation_counter, $rule_check_counter) if $res ne 'ACCEPT';