Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (71 commits)
  Autotest: increase wait time to 3s on Windows to bypass 2s-granularity limitation
  Autotest: update to the new values for the locale
  do not expand variables in read()'s file name
  remove ability to use break() a block outside any loop
  don't add -unix to the qmake command line
  Increase the timeout for the QNAM getter test to 30 seconds
  Remove unstable hosts from the list
  qdoc: Output TOC for more class ref pages.
  Other fixes to the remote network stresstester
  Fix SSL connection problem.
  Make sure we don't try URLs that aren't HTTP or HTTPS
  Fix menu bar visibility.
  Add SSL remote host tests
  Split the remote and the local tests in two, in preparation for SSL tests
  Add tests for remote hosts
  Change the way we calculate the average transfer rates.
  Finish renaming
  Move these tests to tests/manual.
  Add a QNetworkAccessManager stresstest
  Add a non-blocking native function too
  ...

19 files changed, 121 insertions, 17 deletions

diff --git a/src/network/access/qnetworkaccessbackend.cpp b/src/network/access/qnetworkaccessbackend.cpp
index 1fcfebb..f188bd5 100644
--- a/src/network/access/qnetworkaccessbackend.cpp
+++ b/src/network/access/qnetworkaccessbackend.cpp
@@ -346,6 +346,8 @@ void QNetworkAccessBackend::sslErrors(const QList<QSslError> &errors)
 #endif
 }
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 /*!
     Starts the backend.  Returns true if the backend is started.  Returns false if the backend
     could not be started due to an unopened or roaming session.  The caller should recall this
@@ -376,5 +378,6 @@ bool QNetworkAccessBackend::start()
 
     return false;
 }
+#endif
 
 QT_END_NAMESPACE
diff --git a/src/network/access/qnetworkaccessbackend_p.h b/src/network/access/qnetworkaccessbackend_p.h
index 9bc15e5..4ce37a6 100644
--- a/src/network/access/qnetworkaccessbackend_p.h
+++ b/src/network/access/qnetworkaccessbackend_p.h
@@ -111,7 +111,9 @@ public:
     //   socket).
 
     virtual void open() = 0;
+#ifndef QT_NO_BEARERMANAGEMENT
     virtual bool start();
+#endif
     virtual void closeDownstreamChannel() = 0;
     virtual bool waitForDownstreamReadyRead(int msecs) = 0;
 
diff --git a/src/network/access/qnetworkaccessmanager.cpp b/src/network/access/qnetworkaccessmanager.cpp
index 90afd2c..feb9d99 100644
--- a/src/network/access/qnetworkaccessmanager.cpp
+++ b/src/network/access/qnetworkaccessmanager.cpp
@@ -742,6 +742,8 @@ QNetworkReply *QNetworkAccessManager::deleteResource(const QNetworkRequest &requ
     return d_func()->postProcess(createRequest(QNetworkAccessManager::DeleteOperation, request));
 }
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 /*!
     \since 4.7
 
@@ -858,6 +860,8 @@ QNetworkAccessManager::NetworkAccessibility QNetworkAccessManager::networkAccess
     }
 }
 
+#endif // QT_NO_BEARERMANAGEMENT
+
 /*!
     \since 4.7
 
@@ -913,6 +917,7 @@ QNetworkReply *QNetworkAccessManager::createRequest(QNetworkAccessManager::Opera
         return new QFileNetworkReply(this, req, op);
     }
 
+#ifndef QT_NO_BEARERMANAGEMENT
     // Return a disabled network reply if network access is disabled.
     // Except if the scheme is empty or file://.
     if (!d->networkAccessible && !(req.url().scheme() == QLatin1String("file") ||
@@ -934,6 +939,7 @@ QNetworkReply *QNetworkAccessManager::createRequest(QNetworkAccessManager::Opera
 
     if (d->networkSession)
         d->networkSession->setSessionProperty(QLatin1String("AutoCloseSessionTimeout"), -1);
+#endif
 
     QNetworkRequest request = req;
     if (!request.header(QNetworkRequest::ContentLengthHeader).isValid() &&
@@ -951,10 +957,12 @@ QNetworkReply *QNetworkAccessManager::createRequest(QNetworkAccessManager::Opera
     // first step: create the reply
     QUrl url = request.url();
     QNetworkReplyImpl *reply = new QNetworkReplyImpl(this);
+#ifndef QT_NO_BEARERMANAGEMENT
     if (req.url().scheme() != QLatin1String("file") && !req.url().scheme().isEmpty()) {
         connect(this, SIGNAL(networkSessionConnected()),
                 reply, SLOT(_q_networkSessionConnected()));
     }
+#endif
     QNetworkReplyImplPrivate *priv = reply->d_func();
     priv->manager = this;
 
@@ -994,8 +1002,10 @@ void QNetworkAccessManagerPrivate::_q_replyFinished()
     if (reply)
         emit q->finished(reply);
 
+#ifndef QT_NO_BEARERMANAGEMENT
     if (networkSession && q->findChildren<QNetworkReply *>().count() == 1)
         networkSession->setSessionProperty(QLatin1String("AutoCloseSessionTimeout"), 120000);
+#endif
 }
 
 void QNetworkAccessManagerPrivate::_q_replySslErrors(const QList<QSslError> &errors)
@@ -1248,6 +1258,7 @@ QNetworkAccessManagerPrivate::~QNetworkAccessManagerPrivate()
 {
 }
 
+#ifndef QT_NO_BEARERMANAGEMENT
 void QNetworkAccessManagerPrivate::createSession(const QNetworkConfiguration &config)
 {
     Q_Q(QNetworkAccessManager);
@@ -1328,6 +1339,7 @@ void QNetworkAccessManagerPrivate::_q_networkSessionStateChanged(QNetworkSession
         }
     }
 }
+#endif // QT_NO_BEARERMANAGEMENT
 
 QT_END_NAMESPACE
 
diff --git a/src/network/access/qnetworkaccessmanager.h b/src/network/access/qnetworkaccessmanager.h
index c57c9c6..a0ffb07 100644
--- a/src/network/access/qnetworkaccessmanager.h
+++ b/src/network/access/qnetworkaccessmanager.h
@@ -62,7 +62,9 @@ class QNetworkReply;
 class QNetworkProxy;
 class QNetworkProxyFactory;
 class QSslError;
+#ifndef QT_NO_BEARERMANAGEMENT
 class QNetworkConfiguration;
+#endif
 
 class QNetworkReplyImplPrivate;
 class QNetworkAccessManagerPrivate;
@@ -70,7 +72,9 @@ class Q_NETWORK_EXPORT QNetworkAccessManager: public QObject
 {
     Q_OBJECT
 
+#ifndef QT_NO_BEARERMANAGEMENT
     Q_PROPERTY(NetworkAccessibility networkAccessible READ networkAccessible WRITE setNetworkAccessible NOTIFY networkAccessibleChanged)
+#endif
 
 public:
     enum Operation {
@@ -84,11 +88,13 @@ public:
         UnknownOperation = 0
     };
 
+#ifndef QT_NO_BEARERMANAGEMENT
     enum NetworkAccessibility {
         UnknownAccessibility = -1,
         NotAccessible = 0,
         Accessible = 1
     };
+#endif
 
     explicit QNetworkAccessManager(QObject *parent = 0);
     ~QNetworkAccessManager();
@@ -115,12 +121,14 @@ public:
     QNetworkReply *deleteResource(const QNetworkRequest &request);
     QNetworkReply *sendCustomRequest(const QNetworkRequest &request, const QByteArray &verb, QIODevice *data = 0);
 
+#ifndef QT_NO_BEARERMANAGEMENT
     void setConfiguration(const QNetworkConfiguration &config);
     QNetworkConfiguration configuration() const;
     QNetworkConfiguration activeConfiguration() const;
 
     void setNetworkAccessible(NetworkAccessibility accessible);
     NetworkAccessibility networkAccessible() const;
+#endif
 
 Q_SIGNALS:
 #ifndef QT_NO_NETWORKPROXY
@@ -132,9 +140,11 @@ Q_SIGNALS:
     void sslErrors(QNetworkReply *reply, const QList<QSslError> &errors);
 #endif
 
+#ifndef QT_NO_BEARERMANAGEMENT
     void networkSessionConnected();
 
     void networkAccessibleChanged(QNetworkAccessManager::NetworkAccessibility accessible);
+#endif
 
 protected:
     virtual QNetworkReply *createRequest(Operation op, const QNetworkRequest &request,
@@ -145,10 +155,12 @@ private:
     Q_DECLARE_PRIVATE(QNetworkAccessManager)
     Q_PRIVATE_SLOT(d_func(), void _q_replyFinished())
     Q_PRIVATE_SLOT(d_func(), void _q_replySslErrors(QList<QSslError>))
+#ifndef QT_NO_BEARERMANAGEMENT
     Q_PRIVATE_SLOT(d_func(), void _q_networkSessionClosed())
     Q_PRIVATE_SLOT(d_func(), void _q_networkSessionNewConfigurationActivated())
     Q_PRIVATE_SLOT(d_func(), void _q_networkSessionPreferredConfigurationChanged(QNetworkConfiguration,bool))
     Q_PRIVATE_SLOT(d_func(), void _q_networkSessionStateChanged(QNetworkSession::State))
+#endif
 };
 
 QT_END_NAMESPACE
diff --git a/src/network/access/qnetworkaccessmanager_p.h b/src/network/access/qnetworkaccessmanager_p.h
index 1785685..695842c 100644
--- a/src/network/access/qnetworkaccessmanager_p.h
+++ b/src/network/access/qnetworkaccessmanager_p.h
@@ -75,10 +75,12 @@ public:
 #ifndef QT_NO_NETWORKPROXY
           proxyFactory(0),
 #endif
+#ifndef QT_NO_BEARERMANAGEMENT
           networkSession(0),
           networkAccessible(QNetworkAccessManager::Accessible),
           online(false),
           initializeSession(true),
+#endif
           cookieJarCreated(false)
     { }
     ~QNetworkAccessManagerPrivate();
@@ -104,6 +106,7 @@ public:
 
     QNetworkAccessBackend *findBackend(QNetworkAccessManager::Operation op, const QNetworkRequest &request);
 
+#ifndef QT_NO_BEARERMANAGEMENT
     void createSession(const QNetworkConfiguration &config);
 
     void _q_networkSessionClosed();
@@ -111,6 +114,7 @@ public:
     void _q_networkSessionPreferredConfigurationChanged(const QNetworkConfiguration &config,
                                                         bool isSeamless);
     void _q_networkSessionStateChanged(QNetworkSession::State state);
+#endif
 
     // this is the cache for storing downloaded files
     QAbstractNetworkCache *networkCache;
@@ -123,11 +127,13 @@ public:
     QNetworkProxyFactory *proxyFactory;
 #endif
 
+#ifndef QT_NO_BEARERMANAGEMENT
     QNetworkSession *networkSession;
     QString networkConfiguration;
     QNetworkAccessManager::NetworkAccessibility networkAccessible;
     bool online;
     bool initializeSession;
+#endif
 
     bool cookieJarCreated;
 
diff --git a/src/network/access/qnetworkreplyimpl.cpp b/src/network/access/qnetworkreplyimpl.cpp
index edd6889..c3dc168 100644
--- a/src/network/access/qnetworkreplyimpl.cpp
+++ b/src/network/access/qnetworkreplyimpl.cpp
@@ -67,8 +67,6 @@ inline QNetworkReplyImplPrivate::QNetworkReplyImplPrivate()
 
 void QNetworkReplyImplPrivate::_q_startOperation()
 {
-    Q_Q(QNetworkReplyImpl);
-
     // ensure this function is only being called once
     if (state == Working) {
         qDebug("QNetworkReplyImpl::_q_startOperation was called more than once");
@@ -86,6 +84,7 @@ void QNetworkReplyImplPrivate::_q_startOperation()
         return;
     }
 
+#ifndef QT_NO_BEARERMANAGEMENT
     if (!backend->start()) {
         // backend failed to start because the session state is not Connected.
         // QNetworkAccessManager will call reply->backend->start() again for us when the session
@@ -95,6 +94,8 @@ void QNetworkReplyImplPrivate::_q_startOperation()
         QNetworkSession *session = manager->d_func()->networkSession;
 
         if (session) {
+            Q_Q(QNetworkReplyImpl);
+
             QObject::connect(session, SIGNAL(error(QNetworkSession::SessionError)),
                              q, SLOT(_q_networkSessionFailed()));
 
@@ -106,6 +107,7 @@ void QNetworkReplyImplPrivate::_q_startOperation()
 
         return;
     }
+#endif
 
     if (state != Finished) {
         if (operation == QNetworkAccessManager::GetOperation)
@@ -232,6 +234,7 @@ void QNetworkReplyImplPrivate::_q_bufferOutgoingData()
     }
 }
 
+#ifndef QT_NO_BEARERMANAGEMENT
 void QNetworkReplyImplPrivate::_q_networkSessionConnected()
 {
     Q_Q(QNetworkReplyImpl);
@@ -272,6 +275,7 @@ void QNetworkReplyImplPrivate::_q_networkSessionFailed()
         finished();
     }
 }
+#endif
 
 void QNetworkReplyImplPrivate::setup(QNetworkAccessManager::Operation op, const QNetworkRequest &req,
                                      QIODevice *data)
@@ -581,6 +585,7 @@ void QNetworkReplyImplPrivate::finished()
         totalSize = totalSize.toLongLong() + preMigrationDownloaded;
 
     if (!manager.isNull()) {
+#ifndef QT_NO_BEARERMANAGEMENT
         QNetworkSession *session = manager->d_func()->networkSession;
         if (session && session->state() == QNetworkSession::Roaming &&
             state == Working && errorCode != QNetworkReply::OperationCanceledError) {
@@ -600,6 +605,7 @@ void QNetworkReplyImplPrivate::finished()
                 }
             }
         }
+#endif
     }
     resumeNotificationHandling();
 
@@ -889,6 +895,7 @@ bool QNetworkReplyImplPrivate::migrateBackend()
     return true;
 }
 
+#ifndef QT_NO_BEARERMANAGEMENT
 QDisabledNetworkReply::QDisabledNetworkReply(QObject *parent,
                                              const QNetworkRequest &req,
                                              QNetworkAccessManager::Operation op)
@@ -912,6 +919,7 @@ QDisabledNetworkReply::QDisabledNetworkReply(QObject *parent,
 QDisabledNetworkReply::~QDisabledNetworkReply()
 {
 }
+#endif
 
 QT_END_NAMESPACE
 
diff --git a/src/network/access/qnetworkreplyimpl_p.h b/src/network/access/qnetworkreplyimpl_p.h
index fcb3397..bc7e408 100644
--- a/src/network/access/qnetworkreplyimpl_p.h
+++ b/src/network/access/qnetworkreplyimpl_p.h
@@ -99,8 +99,10 @@ public:
     Q_PRIVATE_SLOT(d_func(), void _q_copyReadChannelFinished())
     Q_PRIVATE_SLOT(d_func(), void _q_bufferOutgoingData())
     Q_PRIVATE_SLOT(d_func(), void _q_bufferOutgoingDataFinished())
+#ifndef QT_NO_BEARERMANAGEMENT
     Q_PRIVATE_SLOT(d_func(), void _q_networkSessionConnected())
     Q_PRIVATE_SLOT(d_func(), void _q_networkSessionFailed())
+#endif
 };
 
 class QNetworkReplyImplPrivate: public QNetworkReplyPrivate
@@ -133,8 +135,10 @@ public:
     void _q_copyReadChannelFinished();
     void _q_bufferOutgoingData();
     void _q_bufferOutgoingDataFinished();
+#ifndef QT_NO_BEARERMANAGEMENT
     void _q_networkSessionConnected();
     void _q_networkSessionFailed();
+#endif
 
     void setup(QNetworkAccessManager::Operation op, const QNetworkRequest &request,
                QIODevice *outgoingData);
@@ -196,6 +200,7 @@ public:
     Q_DECLARE_PUBLIC(QNetworkReplyImpl)
 };
 
+#ifndef QT_NO_BEARERMANAGEMENT
 class QDisabledNetworkReply : public QNetworkReply
 {
     Q_OBJECT
@@ -209,6 +214,7 @@ public:
 protected:
     qint64 readData(char *, qint64) { return -1; }
 };
+#endif
 
 QT_END_NAMESPACE
 
diff --git a/src/network/bearer/qbearerengine.cpp b/src/network/bearer/qbearerengine.cpp
index c42e2d2..2f8624a 100644
--- a/src/network/bearer/qbearerengine.cpp
+++ b/src/network/bearer/qbearerengine.cpp
@@ -41,6 +41,8 @@
 
 #include "qbearerengine_p.h"
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_NAMESPACE
 
 QBearerEngine::QBearerEngine(QObject *parent)
@@ -110,4 +112,6 @@ bool QBearerEngine::configurationsInUse() const
 
 #include "moc_qbearerengine_p.cpp"
 
+#endif // QT_NO_BEARERMANAGEMENT
+
 QT_END_NAMESPACE
diff --git a/src/network/bearer/qbearerengine_p.h b/src/network/bearer/qbearerengine_p.h
index fd4bf87..70aa5fa 100644
--- a/src/network/bearer/qbearerengine_p.h
+++ b/src/network/bearer/qbearerengine_p.h
@@ -65,6 +65,8 @@
 #include <QtCore/qsharedpointer.h>
 #include <QtCore/qmutex.h>
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_NAMESPACE
 
 class QNetworkConfiguration;
@@ -110,4 +112,6 @@ protected:
 
 QT_END_NAMESPACE
 
+#endif // QT_NO_BEARERMANAGEMENT
+
 #endif
diff --git a/src/network/bearer/qbearerplugin.cpp b/src/network/bearer/qbearerplugin.cpp
index 4509fd0..a5e8918 100644
--- a/src/network/bearer/qbearerplugin.cpp
+++ b/src/network/bearer/qbearerplugin.cpp
@@ -43,6 +43,8 @@
 
 #include <QtCore/qdebug.h>
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_NAMESPACE
 
 QBearerEnginePlugin::QBearerEnginePlugin(QObject *parent)
@@ -55,3 +57,5 @@ QBearerEnginePlugin::~QBearerEnginePlugin()
 }
 
 QT_END_NAMESPACE
+
+#endif // QT_NO_BEARERMANAGEMENT
diff --git a/src/network/bearer/qbearerplugin_p.h b/src/network/bearer/qbearerplugin_p.h
index 36709c2..9652f14 100644
--- a/src/network/bearer/qbearerplugin_p.h
+++ b/src/network/bearer/qbearerplugin_p.h
@@ -58,6 +58,8 @@
 #include <QtCore/qplugin.h>
 #include <QtCore/qfactoryinterface.h>
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
@@ -89,5 +91,6 @@ QT_END_NAMESPACE
 
 QT_END_HEADER
 
-#endif
+#endif // QT_NO_BEARERMANAGEMENT
 
+#endif
diff --git a/src/network/bearer/qnetworkconfigmanager.cpp b/src/network/bearer/qnetworkconfigmanager.cpp
index 1ba5dab..102b347 100644
--- a/src/network/bearer/qnetworkconfigmanager.cpp
+++ b/src/network/bearer/qnetworkconfigmanager.cpp
@@ -46,6 +46,8 @@
 
 #include <QtCore/qstringlist.h>
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_NAMESPACE
 
 Q_GLOBAL_STATIC(QNetworkConfigurationManagerPrivate, connManager);
@@ -278,7 +280,7 @@ bool QNetworkConfigurationManager::isOnline() const
 */
 QNetworkConfigurationManager::Capabilities QNetworkConfigurationManager::capabilities() const
 {
-    return connManager()->capFlags;
+    return connManager()->capabilities();
 }
 
 /*!
@@ -304,3 +306,4 @@ void QNetworkConfigurationManager::updateConfigurations()
 
 QT_END_NAMESPACE
 
+#endif // QT_NO_BEARERMANAGEMENT
diff --git a/src/network/bearer/qnetworkconfigmanager.h b/src/network/bearer/qnetworkconfigmanager.h
index 79bb27c..3e44be1 100644
--- a/src/network/bearer/qnetworkconfigmanager.h
+++ b/src/network/bearer/qnetworkconfigmanager.h
@@ -49,6 +49,8 @@
 #include <QtCore/qobject.h>
 #include <QtNetwork/qnetworkconfiguration.h>
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_HEADER
 
 #ifndef QT_MOBILITY_BEARER
@@ -111,5 +113,7 @@ QTM_END_NAMESPACE
 
 QT_END_HEADER
 
+#endif // QT_NO_BEARERMANAGEMENT
+
 #endif //QNETWORKCONFIGURATIONMANAGER_H
 
diff --git a/src/network/bearer/qnetworkconfigmanager_p.cpp b/src/network/bearer/qnetworkconfigmanager_p.cpp
index c665fa2..a651dd1 100644
--- a/src/network/bearer/qnetworkconfigmanager_p.cpp
+++ b/src/network/bearer/qnetworkconfigmanager_p.cpp
@@ -50,13 +50,15 @@
 #include <QtCore/qthread.h>
 #include <QtCore/private/qcoreapplication_p.h>
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_NAMESPACE
 
 Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
                           (QBearerEngineFactoryInterface_iid, QLatin1String("/bearer")))
 
 QNetworkConfigurationManagerPrivate::QNetworkConfigurationManagerPrivate()
-:   capFlags(0), mutex(QMutex::Recursive), pollTimer(0), forcedPolling(0), firstUpdate(true)
+:   pollTimer(0), mutex(QMutex::Recursive), forcedPolling(0), firstUpdate(true)
 {
     qRegisterMetaType<QNetworkConfiguration>("QNetworkConfiguration");
 
@@ -265,6 +267,18 @@ bool QNetworkConfigurationManagerPrivate::isOnline()
     return !onlineConfigurations.isEmpty();
 }
 
+QNetworkConfigurationManager::Capabilities QNetworkConfigurationManagerPrivate::capabilities()
+{
+    QMutexLocker locker(&mutex);
+
+    QNetworkConfigurationManager::Capabilities capFlags;
+
+    foreach (QBearerEngine *engine, sessionEngines)
+        capFlags |= engine->capabilities();
+
+    return capFlags;
+}
+
 void QNetworkConfigurationManagerPrivate::configurationAdded(QNetworkConfigurationPrivatePointer ptr)
 {
     QMutexLocker locker(&mutex);
@@ -367,8 +381,6 @@ void QNetworkConfigurationManagerPrivate::updateConfigurations()
                 connect(engine, SIGNAL(configurationChanged(QNetworkConfigurationPrivatePointer)),
                         this, SLOT(configurationChanged(QNetworkConfigurationPrivatePointer)));
 
-                capFlags |= engine->capabilities();
-
                 QMetaObject::invokeMethod(engine, "requestUpdate");
             }
         }
@@ -493,3 +505,5 @@ void QNetworkConfigurationManagerPrivate::disablePolling()
 }
 
 QT_END_NAMESPACE
+
+#endif // QT_NO_BEARERMANAGEMENT
diff --git a/src/network/bearer/qnetworkconfigmanager_p.h b/src/network/bearer/qnetworkconfigmanager_p.h
index dba9d2c..0649031 100644
--- a/src/network/bearer/qnetworkconfigmanager_p.h
+++ b/src/network/bearer/qnetworkconfigmanager_p.h
@@ -59,6 +59,8 @@
 #include <QtCore/qmutex.h>
 #include <QtCore/qset.h>
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_NAMESPACE
 
 class QBearerEngine;
@@ -78,7 +80,7 @@ public:
 
     bool isOnline();
 
-    QNetworkConfigurationManager::Capabilities capFlags;
+    QNetworkConfigurationManager::Capabilities capabilities();
 
     void performAsyncConfigurationUpdate();
 
@@ -102,19 +104,18 @@ Q_SIGNALS:
     void abort();
 
 private:
-    QMutex mutex;
-
     QTimer *pollTimer;
 
+    QMutex mutex;
+
     QList<QBearerEngine *> sessionEngines;
 
     QSet<QString> onlineConfigurations;
 
-    QSet<int> updatingEngines;
-    bool updating;
-
     QSet<int> pollingEngines;
+    QSet<int> updatingEngines;
     int forcedPolling;
+    bool updating;
 
     bool firstUpdate;
 
@@ -130,4 +131,6 @@ Q_NETWORK_EXPORT QNetworkConfigurationManagerPrivate *qNetworkConfigurationManag
 
 QT_END_NAMESPACE
 
+#endif // QT_NO_BEARERMANAGEMENT
+
 #endif //QNETWORKCONFIGURATIONMANAGERPRIVATE_H
diff --git a/src/network/bearer/qnetworkconfiguration_p.h b/src/network/bearer/qnetworkconfiguration_p.h
index ccbe670..6e146e0 100644
--- a/src/network/bearer/qnetworkconfiguration_p.h
+++ b/src/network/bearer/qnetworkconfiguration_p.h
@@ -84,6 +84,8 @@ public:
         return bearer;
     }
 
+    QList<QNetworkConfigurationPrivatePointer> serviceNetworkMembers;
+
     mutable QMutex mutex;
 
     QString bearer;
@@ -94,8 +96,6 @@ public:
     QNetworkConfiguration::Type type;
     QNetworkConfiguration::Purpose purpose;
 
-    QList<QNetworkConfigurationPrivatePointer> serviceNetworkMembers;
-
     bool isValid;
     bool roamingSupported;
 
diff --git a/src/network/bearer/qnetworksession.cpp b/src/network/bearer/qnetworksession.cpp
index 1bba56f..1ed6cbb 100644
--- a/src/network/bearer/qnetworksession.cpp
+++ b/src/network/bearer/qnetworksession.cpp
@@ -47,6 +47,8 @@
 #include "qnetworkconfigmanager_p.h"
 #include "qnetworksession_p.h"
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_NAMESPACE
 
 /*!
@@ -225,6 +227,10 @@ QT_BEGIN_NAMESPACE
 QNetworkSession::QNetworkSession(const QNetworkConfiguration& connectionConfig, QObject* parent)
 :   QObject(parent), d(0)
 {
+    // invalid configuration
+    if (connectionConfig.identifier().isNull())
+        return;
+
     foreach (QBearerEngine *engine, qNetworkConfigurationManagerPrivate()->engines()) {
         if (engine->hasIdentifier(connectionConfig.identifier())) {
             d = engine->createSessionBackend();
@@ -702,3 +708,5 @@ void QNetworkSession::disconnectNotify(const char *signal)
 #include "moc_qnetworksession.cpp"
 
 QT_END_NAMESPACE
+
+#endif // QT_NO_BEARERMANAGEMENT
diff --git a/src/network/bearer/qnetworksession.h b/src/network/bearer/qnetworksession.h
index 2911d0a..e7fffac 100644
--- a/src/network/bearer/qnetworksession.h
+++ b/src/network/bearer/qnetworksession.h
@@ -48,6 +48,8 @@
 #include <QtCore/qvariant.h>
 #include <QtNetwork/qnetworkconfiguration.h>
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 #if defined(Q_OS_WIN) && defined(interface)
 #undef interface
 #endif
@@ -149,4 +151,6 @@ QTM_END_NAMESPACE
 
 QT_END_HEADER
 
+#endif // QT_NO_BEARERMANAGEMENT
+
 #endif //QNETWORKSESSION_H
diff --git a/src/network/bearer/qnetworksession_p.h b/src/network/bearer/qnetworksession_p.h
index a341eaf..c7b5718 100644
--- a/src/network/bearer/qnetworksession_p.h
+++ b/src/network/bearer/qnetworksession_p.h
@@ -56,6 +56,8 @@
 #include "qnetworksession.h"
 #include "qnetworkconfiguration_p.h"
 
+#ifndef QT_NO_BEARERMANAGEMENT
+
 QT_BEGIN_NAMESPACE
 
 class Q_NETWORK_EXPORT QNetworkSessionPrivate : public QObject
@@ -126,6 +128,8 @@ Q_SIGNALS:
     void preferredConfigurationChanged(const QNetworkConfiguration &config, bool isSeamless);
 
 protected:
+    QNetworkSession *q;
+
     // The config set on QNetworkSession.
     QNetworkConfiguration publicConfig;
 
@@ -140,11 +144,11 @@ protected:
 
     QNetworkSession::State state;
     bool isOpen;
-
-    QNetworkSession *q;
 };
 
 QT_END_NAMESPACE
 
+#endif // QT_NO_BEARERMANAGEMENT
+
 #endif //QNETWORKSESSIONPRIVATE_H