Index: sources/device/DeviceView.cpp
===================================================================
diff -u -r7c35fb5c04f1ff789d09cb968a4c4a046b64a7c2 -re7c552d59935eb2a63f3dcee0a5161d19f5c7ac5
--- sources/device/DeviceView.cpp	(.../DeviceView.cpp)	(revision 7c35fb5c04f1ff789d09cb968a4c4a046b64a7c2)
+++ sources/device/DeviceView.cpp	(.../DeviceView.cpp)	(revision e7c552d59935eb2a63f3dcee0a5161d19f5c7ac5)
@@ -271,6 +271,10 @@
 
 void VDevice::wifiListRequest(const QStringList &) {
     status( "" );
+    ipAddress("");
+    gateway("");
+    subnetMask("");
+    dns("");
     wifiList({});
     dataClear();
     wifiListEnabled(false);
@@ -544,7 +548,46 @@
     subnetMask(fields[eSUBNETMASK].trimmed());
     gateway(fields[eGATEWAY].trimmed());
     dns(fields[eDNS2].isEmpty() ?   fields[eDNS1].trimmed() :
-                                    QStringLiteral("%1,\n%2").arg(fields[eDNS1].trimmed())
+                                    QStringLiteral("%1,%2").arg(fields[eDNS1].trimmed())
                                                             .arg(fields[eDNS2].trimmed()));
 
 }
+
+// ================================================= ConnectWifi
+void VDevice::doInitConnectWifi() {
+    // Nothing for now.
+    connectWifi("");
+}
+
+void VDevice::connectWifiRequest(const QString &) {
+    // Nothing for now.
+}
+
+void VDevice::doConnectWifi(const bool &vConnect, const QString &vSsid, const QString &vPassword) {
+    DeviceConnectWifiRequestData data;
+    data.mConnect   = vConnect;
+    data.mSsid      = vSsid;
+    data.mPassword  = vPassword;
+
+    emit didAttributeRequest(data);
+}
+
+void VDevice::onAttributeResponse(const DeviceConnectWifiResponseData &vData) {
+    LOG_DEBUG(QStringLiteral("*********** onAttributeResponse : %1 %2").arg(vData.mCompleted )
+                                                                            .arg(vData.mCompleted ));
+
+    // this has to be called to let Gui to set to old value that device controller provided.
+    status(vData.mMessage);
+    accepted(vData.mAccepted);
+    reason  (vData.mReason  );
+
+    if ( vData.mCompleted ) {
+        if ( vData.mAccepted ) {
+            // rescan once connect/disconnect has completed
+            wifiListRequest({});
+        }
+    }
+
+    // has to be the last one
+    response(true);
+}