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Use intval here to not trust php and also use empty which gives more protections

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Ermal 2013-12-24 16:25:57 +00:00
parent e675625187
commit b0ae52134e
1 changed files with 3 additions and 3 deletions
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6
etc/inc/captiveportal.inc
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@ -716,13 +716,13 @@ function captiveportal_prune_old() {
} else if ($cpcfg['reauthenticateacct'] == "interimupdate") {
$session_time = $pruning_time - $cpentry[0];
if (!empty($cpentry[10]) && $cpentry[10] > 60)
$interval = $cpentry[10];
$interval = intval($cpentry[10]);
else
$interval = 0;
$past_interval_min = ($session_time > $interval);
if ($interval != 0)
if (!empty($interval))
$within_interval = ($session_time % $interval >= 0 && $session_time % $interval <= 59);
if ($interval === 0 || ($interval > 0 && $past_interval_min && $within_interval)) {
if (empty($interval) || ($interval > 0 && $past_interval_min && $within_interval)) {
RADIUS_ACCOUNTING_STOP($cpentry[1], // ruleno
$cpentry[4], // username
$cpentry[5], // sessionid