Index: sources/wifi/WifiInterface.h
===================================================================
diff -u -r091bc0425b84f094cbd863865a5edac2477208eb -r54f11a67ea7b62c64e797d3947d0858530394467
--- sources/wifi/WifiInterface.h	(.../WifiInterface.h)	(revision 091bc0425b84f094cbd863865a5edac2477208eb)
+++ sources/wifi/WifiInterface.h	(.../WifiInterface.h)	(revision 54f11a67ea7b62c64e797d3947d0858530394467)
@@ -31,6 +31,7 @@
     QThread *_thread  = nullptr;
     bool     _init    = false;
     bool _scanRunning = false;
+    bool _useDHCP     = true;
     int     _defaultTimeout = 5000;
     int     _dhcpTimeout = 10000;
     int     _scanTimeout = 30000;
@@ -53,7 +54,6 @@
     const QString _iface                 = "wlan0";
     const QString _wpaSupplicantConfPath = "/etc/wpa_supplicant.conf";
 
-
 // Singleton
 SINGLETON(WifiInterface)
 
@@ -69,6 +69,11 @@
     void timerEvent(QTimerEvent* event);
     void initThread(QThread &vThread);
     void quitThread();
+    bool hasConnectedToWifi();
+    Network getLastWifiNetworkConnectedTo();
+    void rejoinLastWifiNetwork();
+    QStringList securityTypesToStringList(const QList<Network::SECURITY_TYPE> &securityTypes);
+    QList<Network::SECURITY_TYPE> variantListToSecurityTypes(const QList<QVariant> &securityTypesVar);
 
 public slots:
     bool init(QThread &vThread);