| 79 |
79 |
$pconfig = $_POST;
|
| 80 |
80 |
|
| 81 |
81 |
/* input validation */
|
| 82 |
|
if ((empty($_POST['adaptivestart']) && !empty($_POST['adaptiveend'])) || (!empty($_POST['adaptivestart']) && empty($_POST['adaptiveend']))) {
|
|
82 |
if ((isset($_POST['adaptivestart']) && !isset($_POST['adaptiveend'])) || (!isset($_POST['adaptivestart']) && isset($_POST['adaptiveend']))) {
|
| 83 |
83 |
$input_errors[] = gettext("The Firewall Adaptive values must be set together.");
|
| 84 |
84 |
}
|
| 85 |
|
if (!empty($_POST['adaptivestart']) && !is_numericint($_POST['adaptivestart'])) {
|
|
85 |
if (isset($_POST['adaptivestart']) && (strlen($_POST['adaptivestart']) > 0) && !is_numericint($_POST['adaptivestart'])) {
|
| 86 |
86 |
$input_errors[] = gettext("The Firewall Adaptive Start value must be an integer.");
|
| 87 |
87 |
}
|
| 88 |
|
if (!empty($_POST['adaptive-end']) && !is_numericint($_POST['adaptive-end'])) {
|
|
88 |
if (isset($_POST['adaptive-end']) && (strlen($_POST['adaptive-end']) > 0) && !is_numericint($_POST['adaptive-end'])) {
|
| 89 |
89 |
$input_errors[] = gettext("The Firewall Adaptive End value must be an integer.");
|
| 90 |
90 |
}
|
| 91 |
91 |
if ($_POST['firewall-maximum-states'] && !is_numericint($_POST['firewall-maximum-states'])) {
|
| ... | ... | |
| 183 |
183 |
unset($config['system']['scrubrnid']);
|
| 184 |
184 |
}
|
| 185 |
185 |
|
| 186 |
|
if (!empty($_POST['adaptiveend'])) {
|
|
186 |
if (is_numericint($_POST['adaptiveend'])) {
|
| 187 |
187 |
$config['system']['adaptiveend'] = $_POST['adaptiveend'];
|
| 188 |
188 |
} else {
|
| 189 |
189 |
unset($config['system']['adaptiveend']);
|
| 190 |
190 |
}
|
| 191 |
|
if (!empty($_POST['adaptivestart'])) {
|
|
191 |
if (is_numericint($_POST['adaptivestart'])) {
|
| 192 |
192 |
$config['system']['adaptivestart'] = $_POST['adaptivestart'];
|
| 193 |
193 |
} else {
|
| 194 |
194 |
unset($config['system']['adaptivestart']);
|
| ... | ... | |
| 448 |
448 |
'Adaptive start',
|
| 449 |
449 |
'number',
|
| 450 |
450 |
$pconfig['adaptivestart'],
|
| 451 |
|
['min' => 1]
|
|
451 |
['min' => 0]
|
| 452 |
452 |
))->setHelp('When the number of state entries exceeds this value, adaptive '.
|
| 453 |
453 |
'scaling begins. All timeout values are scaled linearly with factor '.
|
| 454 |
|
'(adaptive.end - number of states) / (adaptive.end - adaptive.start).');
|
|
454 |
'(adaptive.end - number of states) / (adaptive.end - adaptive.start). '.
|
|
455 |
'Defaults to 60% of the Firewall Maximum States value');
|
| 455 |
456 |
|
| 456 |
457 |
$group->add(new Form_Input(
|
| 457 |
458 |
'adaptiveend',
|
| 458 |
459 |
'Adaptive end',
|
| 459 |
460 |
'number',
|
| 460 |
461 |
$pconfig['adaptiveend'],
|
| 461 |
|
['min' => 1]
|
|
462 |
['min' => 0]
|
| 462 |
463 |
))->setHelp('When reaching this number of state entries, all timeout values '.
|
| 463 |
464 |
'become zero, effectively purging all state entries immediately. This '.
|
| 464 |
465 |
'value is used to define the scale factor, it should not actually be '.
|
| 465 |
|
'reached (set a lower state limit, see below).');
|
|
466 |
'reached (set a lower state limit, see below). '.
|
|
467 |
'Defaults to 120% of the Firewall Maximum States value');
|
| 466 |
468 |
|
| 467 |
469 |
$group->setHelp('Timeouts for states can be scaled adaptively as the number of '.
|
| 468 |
|
'state table entries grows. Leave blank for the default (0)');
|
|
470 |
'state table entries grows. Leave blank to use default values, set to '.
|
|
471 |
'0 to disable Adaptive Timeouts');
|
| 469 |
472 |
|
| 470 |
473 |
$section->add($group);
|
| 471 |
474 |
|
Added by Jim Pingle over 8 years ago
Correct the descriptions and behavior of the Adaptive Start and Adaptive End settings.