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Check for second wifi interface as wifi client

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zbchristian
2020-06-09 10:15:21 +02:00
committed by GitHub
parent 2814ab5d55
commit 633f389f4e
1 changed files with 4 additions and 1 deletions
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5
includes/wifi_functions.php
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@@ -138,7 +138,10 @@ function getWifiInterface()
if (empty($_SESSION['client_iface'])) {
$arrHostapdConf = parse_ini_file(RASPI_CONFIG.'/hostapd.ini');
if (isset($arrHostapdConf['WifiInterface'])) {
$_SESSION['client_iface'] = $arrHostapdConf['WifiInterface'];
$iface = $arrHostapdConf['WifiInterface'];
// check for 2nd wifi interface
exec("iw dev | awk '$1==\"Interface\" && $2!=\"$iface\" {print $2}'",$iface2);
$_SESSION['client_iface'] = empty($iface2) ? $iface : trim($iface2[0]);
} else { // fallback to default
$_SESSION['client_iface'] = RASPI_WIFI_CLIENT_INTERFACE;
}