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Added getWifiInterface

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This commit is contained in:
billz 2020-06-07 17:13:43 +01:00
parent b14175ab0c
commit e3c378427b
1 changed files with 14 additions and 1 deletions
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15
includes/wifi_functions.php
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@ -92,10 +92,23 @@ function nearbyWifiStations(&$networks, $cached = true)
function connectedWifiStations(&$networks)
{
exec('iwconfig ' . RASPI_WIFI_CLIENT_INTERFACE, $iwconfig_return);
exec('iwconfig ' .$_SESSION['client_iface'], $iwconfig_return);
foreach ($iwconfig_return as $line) {
if (preg_match('/ESSID:\"([^"]+)\"/i', $line, $iwconfig_ssid)) {
$networks[$iwconfig_ssid[1]]['connected'] = true;
}
}
}
function getWifiInterface()
{
if (empty($_SESSION['client_iface'])) {
$arrHostapdConf = parse_ini_file(RASPI_CONFIG.'/hostapd.ini');
if (isset($arrHostapdConf['WifiInterface'])) {
$_SESSION['client_iface'] = $arrHostapdConf['WifiInterface'];
} else { // fallback to default
$_SESSSION['client_iface'] = RASPI_WIFI_CLIENT_INTERFACE;
}
}
}