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firewall: improve validation on previous

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This commit is contained in:
Franco Fichtner 2017-02-12 19:33:46 +01:00
parent c7ac2083f6
commit ee0e0eaeed
1 changed files with 3 additions and 3 deletions
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6
src/www/firewall_rules_edit.php
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@ -387,15 +387,15 @@ if ($_SERVER['REQUEST_METHOD'] === 'GET') {
$input_errors[] = gettext("If you specify TCP flags that should be set you should specify out of which flags as well.");
if (!empty($pconfig['set-prio']) && (!is_numericint($pconfig['set-prio']) || $pconfig['set-prio'] < 0 || $pconfig['set-prio'] > 7)) {
if (isset($pconfig['set-prio']) && $pconfig['set-prio'] !== '' && (!is_numericint($pconfig['set-prio']) || $pconfig['set-prio'] < 0 || $pconfig['set-prio'] > 7)) {
$input_errors[] = gettext('Set priority must be an integer between 0 and 7.');
}
if (!empty($pconfig['set-prio-low']) && (!is_numericint($pconfig['set-prio-low']) || $pconfig['set-prio-low'] < 0 || $pconfig['set-prio-low'] > 7)) {
if (isset($pconfig['set-prio-low']) && $pconfig['set-prio-low'] !== '' && (!is_numericint($pconfig['set-prio-low']) || $pconfig['set-prio-low'] < 0 || $pconfig['set-prio-low'] > 7)) {
$input_errors[] = gettext('Set priority for low latency and acknowledgements must be an integer between 0 and 7.');
}
if (empty($pconfig['set-prio']) && !empty($pconfig['set-prio-low'])) {
if (isset($pconfig['set-prio-low']) && $pconfig['set-prio-low'] !== '' && (!isset($pconfig['set-prio']) || $pconfig['set-prio'] === '')) {
$input_errors[] = gettext('Set priority for low latency and acknowledgements requires a set priority for normal packets.');
}