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Merge pull request #362 from glaszig/feature/ap-client-limit

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make hostapd's max_num_sta configurable
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Bill Zimmerman 2019-08-10 12:13:30 +02:00 committed by GitHub
commit e2f07044b4
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1 changed files with 14 additions and 0 deletions
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14
includes/hostapd.php
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@ -217,6 +217,13 @@ if ($arrConfig['ignore_broadcast_ssid'] == 1 || $arrConfig['ignore_broadcast_ssi
</div> </div>
</div> </div>
</div> </div>
<div class="row">
<div class="form-group col-md-4">
<label for="max_num_sta"><?php echo _("Maximum number of clients") ?></label>
<input type="text" id="max_num_sta" class="form-control" name="max_num_sta" placeholder="2007" value="<?php echo $arrConfig["max_num_sta"] ?>" aria-describedby="max_num_sta_help">
<span id="max_num_sta_help" class="help-block"><?php echo _("Configures the <code>max_num_sta</code> option of hostapd. The default and maximum is 2007. If empty or 0, the default applies.") ?></span>
</div>
</div>
<div class="row"> <div class="row">
<div class="form-group col-md-4"> <div class="form-group col-md-4">
<label for="cbxcountries"><?php echo _("Country Code"); ?></label> <label for="cbxcountries"><?php echo _("Country Code"); ?></label>
@ -600,6 +607,10 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
$good_input = false; $good_input = false;
} }
$_POST['max_num_sta'] = (int) $_POST['max_num_sta'];
$_POST['max_num_sta'] = $_POST['max_num_sta'] > 2007 ? 2007 : $_POST['max_num_sta'];
$_POST['max_num_sta'] = $_POST['max_num_sta'] < 1 ? null : $_POST['max_num_sta'];
if ($good_input) { if ($good_input) {
// Fixed values // Fixed values
$config = 'driver=nl80211'.PHP_EOL; $config = 'driver=nl80211'.PHP_EOL;
@ -629,6 +640,9 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
$config.= 'wpa_pairwise='.$_POST['wpa_pairwise'].PHP_EOL; $config.= 'wpa_pairwise='.$_POST['wpa_pairwise'].PHP_EOL;
$config.= 'country_code='.$_POST['country_code'].PHP_EOL; $config.= 'country_code='.$_POST['country_code'].PHP_EOL;
$config.= 'ignore_broadcast_ssid='.$ignore_broadcast_ssid.PHP_EOL; $config.= 'ignore_broadcast_ssid='.$ignore_broadcast_ssid.PHP_EOL;
if (isset($_POST['max_num_sta'])) {
$config.= 'max_num_sta='.$_POST['max_num_sta'].PHP_EOL;
}
file_put_contents("/tmp/hostapddata", $config); file_put_contents("/tmp/hostapddata", $config);
system("sudo cp /tmp/hostapddata " . RASPI_HOSTAPD_CONFIG, $return); system("sudo cp /tmp/hostapddata " . RASPI_HOSTAPD_CONFIG, $return);