From 0d9f3517935cf1fe194926a99208f3426d2104af Mon Sep 17 00:00:00 2001
From: Lorn Potter <lorn.potter@gmail.com>
Date: Mon, 27 Oct 2014 19:26:47 +1000
Subject: [PATCH] Reset QNAM's NetworkConfiguration when state changes.

Since QNAM is initialized with defaultConfiguration, we need to
reset the internal configuration used to the current
defaultConfiguration when the state changes and a new configuration
becomes the default.

Task-number: QTBUG-40234
Change-Id: I50f23c62804f29370915eecac2c92301c5f3ead2
---
 src/network/access/qnetworkaccessmanager.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

--- qtbase/src/network/access/qnetworkaccessmanager.cpp
+++ qtbase/src/network/access/qnetworkaccessmanager.cpp
@@ -1143,7 +1143,12 @@
     if (!d->networkSessionStrongRef && (d->initializeSession || !d->networkConfiguration.identifier().isEmpty())) {
         QNetworkConfigurationManager manager;
         if (!d->networkConfiguration.identifier().isEmpty()) {
-            d->createSession(d->networkConfiguration);
+            if ((d->networkConfiguration.state() & QNetworkConfiguration::Defined)
+                    && d->networkConfiguration != manager.defaultConfiguration())
+                d->createSession(manager.defaultConfiguration());
+            else
+                d->createSession(d->networkConfiguration);
+
         } else {
             if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired)
                 d->createSession(manager.defaultConfiguration());
@@ -1598,6 +1603,11 @@
     if (customNetworkConfiguration) {
         online = (networkConfiguration.state() & QNetworkConfiguration::Active);
     } else {
+        if (isOnline && online != isOnline) {
+            networkSessionStrongRef.clear();
+            networkSessionWeakRef.clear();
+        }
+
         online = isOnline;
     }
 }