Merge "Merge remote-tracking branch 'origin/5.5' into 5.6" into refs/staging/5.6

4 files changed, 21 insertions, 2 deletions

diff --git a/src/network/socket/qabstractsocket.cpp b/src/network/socket/qabstractsocket.cpp
index 1c77d14b29..385146bb95 100644
--- a/src/network/socket/qabstractsocket.cpp
+++ b/src/network/socket/qabstractsocket.cpp
@@ -1555,7 +1555,8 @@ bool QAbstractSocketPrivate::bind(const QHostAddress &address, quint16 port, QAb
     localPort = socketEngine->localPort();
 
     emit q->stateChanged(state);
-    socketEngine->setReadNotificationEnabled(true);
+    if (socketType == QAbstractSocket::UdpSocket)
+        socketEngine->setReadNotificationEnabled(true);
     return true;
 }
 
diff --git a/src/network/socket/qnativesocketengine.cpp b/src/network/socket/qnativesocketengine.cpp
index e86d3ad76e..805acde860 100644
--- a/src/network/socket/qnativesocketengine.cpp
+++ b/src/network/socket/qnativesocketengine.cpp
@@ -293,6 +293,12 @@ void QNativeSocketEnginePrivate::setError(QAbstractSocket::SocketError error, Er
     case TemporaryErrorString:
         socketErrorString = QNativeSocketEngine::tr("Temporary error");
         break;
+    case NetworkDroppedConnectionErrorString:
+        socketErrorString = QNativeSocketEngine::tr("Network dropped connection on reset");
+        break;
+    case ConnectionResetErrorString:
+        socketErrorString = QNativeSocketEngine::tr("Connection reset by peer");
+        break;
     case UnknownSocketErrorString:
         socketErrorString = QNativeSocketEngine::tr("Unknown error");
         break;
diff --git a/src/network/socket/qnativesocketengine_p.h b/src/network/socket/qnativesocketengine_p.h
index 9a76e23013..10e34c485a 100644
--- a/src/network/socket/qnativesocketengine_p.h
+++ b/src/network/socket/qnativesocketengine_p.h
@@ -223,6 +223,8 @@ public:
         NotSocketErrorString,
         InvalidProxyTypeString,
         TemporaryErrorString,
+        NetworkDroppedConnectionErrorString,
+        ConnectionResetErrorString,
 
         UnknownSocketErrorString = -1
     };
diff --git a/src/network/socket/qnativesocketengine_win.cpp b/src/network/socket/qnativesocketengine_win.cpp
index 9aed0caa25..ca0a8b95d5 100644
--- a/src/network/socket/qnativesocketengine_win.cpp
+++ b/src/network/socket/qnativesocketengine_win.cpp
@@ -1244,7 +1244,17 @@ qint64 QNativeSocketEnginePrivate::nativeReceiveDatagram(char *data, qint64 maxL
             ret = qint64(bytesRead) > maxLength ? maxLength : qint64(bytesRead);
         } else {
             WS_ERROR_DEBUG(err);
-            setError(QAbstractSocket::NetworkError, ReceiveDatagramErrorString);
+            switch (err) {
+            case WSAENETRESET:
+                setError(QAbstractSocket::NetworkError, NetworkDroppedConnectionErrorString);
+                break;
+            case WSAECONNRESET:
+                setError(QAbstractSocket::ConnectionRefusedError, ConnectionResetErrorString);
+                break;
+            default:
+                setError(QAbstractSocket::NetworkError, ReceiveDatagramErrorString);
+                break;
+            }
             ret = -1;
             if (header)
                 header->clear();