6 files changed, 35 insertions, 12 deletions

diff --git a/src/network/kernel/qauthenticator.cpp b/src/network/kernel/qauthenticator.cpp
index 4f477bd..33795aa 100644
--- a/src/network/kernel/qauthenticator.cpp
+++ b/src/network/kernel/qauthenticator.cpp
@@ -52,7 +52,7 @@
 
 QT_BEGIN_NAMESPACE
 
-#include <../3rdparty/des/des.cpp>
+#include "../../3rdparty/des/des.cpp"
 
 static QByteArray qNtlmPhase1();
 static QByteArray qNtlmPhase3(QAuthenticatorPrivate *ctx, const QByteArray& phase2data);
@@ -73,6 +73,15 @@ static QByteArray qNtlmPhase3(QAuthenticatorPrivate *ctx, const QByteArray& phas
   authentication information to the socket when accessing services that
   require authentication.
 
+  QAuthenticator supports the following authentication methods:
+  \list
+    \o Basic
+    \o NTLM version 1
+    \o Digest-MD5
+  \endlist
+
+  Note that, in particular, NTLM version 2 is not supported.
+
   \sa QSslSocket
 */
 
diff --git a/src/network/kernel/qhostaddress.cpp b/src/network/kernel/qhostaddress.cpp
index fc43369..b225c17 100644
--- a/src/network/kernel/qhostaddress.cpp
+++ b/src/network/kernel/qhostaddress.cpp
@@ -435,7 +435,7 @@ void QNetmaskAddress::setPrefixLength(QAbstractSocket::NetworkLayerProtocol prot
     The class also supports common predefined addresses: \l Null, \l
     LocalHost, \l LocalHostIPv6, \l Broadcast, and \l Any.
 
-    \sa QTcpSocket, QTcpServer, QUdpSocket
+    \sa QHostInfo, QTcpSocket, QTcpServer, QUdpSocket
 */
 
 /*! \enum QHostAddress::SpecialAddress
diff --git a/src/network/kernel/qhostaddress.h b/src/network/kernel/qhostaddress.h
index b6d00ce..02a6f97 100644
--- a/src/network/kernel/qhostaddress.h
+++ b/src/network/kernel/qhostaddress.h
@@ -42,6 +42,7 @@
 #ifndef QHOSTADDRESS_H
 #define QHOSTADDRESS_H
 
+#include <QtCore/qpair.h>
 #include <QtCore/qstring.h>
 #include <QtNetwork/qabstractsocket.h>
 
diff --git a/src/network/kernel/qnetworkinterface_win.cpp b/src/network/kernel/qnetworkinterface_win.cpp
index 9540c18..de97629 100644
--- a/src/network/kernel/qnetworkinterface_win.cpp
+++ b/src/network/kernel/qnetworkinterface_win.cpp
@@ -173,14 +173,14 @@ static QList<QNetworkInterfacePrivate *> interfaceListingWinXP()
         interfaces << iface;
 
         iface->index = 0;
-        if (ptr->Length >= offsetof(IP_ADAPTER_ADDRESSES, Ipv6IfIndex))
+        if (ptr->Length >= offsetof(IP_ADAPTER_ADDRESSES, Ipv6IfIndex) && ptr->Ipv6IfIndex != 0)
             iface->index = ptr->Ipv6IfIndex;
         else if (ptr->IfIndex != 0)
             iface->index = ptr->IfIndex;
 
         iface->flags = QNetworkInterface::CanBroadcast;
-		if (ptr->OperStatus == IfOperStatusUp)
-			iface->flags |= QNetworkInterface::IsUp | QNetworkInterface::IsRunning;
+        if (ptr->OperStatus == IfOperStatusUp)
+            iface->flags |= QNetworkInterface::IsUp | QNetworkInterface::IsRunning;
         if ((ptr->Flags & IP_ADAPTER_NO_MULTICAST) == 0)
             iface->flags |= QNetworkInterface::CanMulticast;
 
diff --git a/src/network/kernel/qnetworkproxy.cpp b/src/network/kernel/qnetworkproxy.cpp
index f4ece97..62bdfc7 100644
--- a/src/network/kernel/qnetworkproxy.cpp
+++ b/src/network/kernel/qnetworkproxy.cpp
@@ -86,10 +86,11 @@
     The SOCKS5 support in Qt 4 is based on \l{RFC 1928} and \l{RFC 1929}.
     The supported authentication methods are no authentication and
     username/password authentication.  Both IPv4 and IPv6 are
-    supported, but domain name resolution via the SOCKS server is not
-    supported; i.e. all domain names are resolved locally. There are
-    several things to remember when using SOCKS5 with QUdpSocket and
-    QTcpServer:
+    supported. Domain names are resolved through the SOCKS5 server if
+    the QNetworkProxy::HostNameLookupCapability is enabled, otherwise
+    they are resolved locally and the IP address is sent to the
+    server. There are several things to remember when using SOCKS5
+    with QUdpSocket and QTcpServer:
 
     With QUdpSocket, a call to \l {QUdpSocket::bind()}{bind()} may fail
     with a timeout error. If a port number other than 0 is passed to
@@ -365,7 +366,8 @@ static QNetworkProxy::Capabilities defaultCapabilitiesForType(QNetworkProxy::Pro
          int(QNetworkProxy::HostNameLookupCapability)),
     };
 
-    Q_ASSERT(int(type) >= 0 && int(type) <= int(QNetworkProxy::FtpCachingProxy));
+    if (int(type) < 0 && int(type) > int(QNetworkProxy::FtpCachingProxy))
+        type = QNetworkProxy::DefaultProxy;
     return QNetworkProxy::Capabilities(defaults[int(type)]);
 }
 
@@ -378,6 +380,7 @@ public:
     QNetworkProxy::Capabilities capabilities;
     quint16 port;
     QNetworkProxy::ProxyType type;
+    bool capabilitiesSet;
 
     inline QNetworkProxyPrivate(QNetworkProxy::ProxyType t = QNetworkProxy::DefaultProxy,
                                 const QString &h = QString(), quint16 p = 0,
@@ -387,7 +390,8 @@ public:
           password(pw),
           capabilities(defaultCapabilitiesForType(t)),
           port(p),
-          type(t)
+          type(t),
+          capabilitiesSet(false)
     { }
 
     inline bool operator==(const QNetworkProxyPrivate &other) const
@@ -490,13 +494,16 @@ QNetworkProxy &QNetworkProxy::operator=(const QNetworkProxy &other)
     Sets the proxy type for this instance to be \a type.
 
     Note that changing the type of a proxy does not change
-    the set of capabilities this QNetworkProxy object holds.
+    the set of capabilities this QNetworkProxy object holds if any
+    capabilities have been set with setCapabilities().
 
     \sa type(), setCapabilities()
 */
 void QNetworkProxy::setType(QNetworkProxy::ProxyType type)
 {
     d->type = type;
+    if (!d->capabilitiesSet)
+        d->capabilities = defaultCapabilitiesForType(type);
 }
 
 /*!
@@ -519,6 +526,7 @@ QNetworkProxy::ProxyType QNetworkProxy::type() const
 void QNetworkProxy::setCapabilities(Capabilities capabilities)
 {
     d->capabilities = capabilities;
+    d->capabilitiesSet = true;
 }
 
 /*!
diff --git a/src/network/kernel/qnetworkproxy_win.cpp b/src/network/kernel/qnetworkproxy_win.cpp
index 31c2a33..16d18cf 100644
--- a/src/network/kernel/qnetworkproxy_win.cpp
+++ b/src/network/kernel/qnetworkproxy_win.cpp
@@ -102,6 +102,8 @@ typedef struct {
 #define WINHTTP_NO_PROXY_NAME     NULL
 #define WINHTTP_NO_PROXY_BYPASS   NULL
 
+QT_BEGIN_NAMESPACE
+
 typedef BOOL (WINAPI * PtrWinHttpGetProxyForUrl)(HINTERNET, LPCWSTR, WINHTTP_AUTOPROXY_OPTIONS*, WINHTTP_PROXY_INFO*);
 typedef HINTERNET (WINAPI * PtrWinHttpOpen)(LPCWSTR, DWORD, LPCWSTR, LPCWSTR,DWORD);
 typedef BOOL (WINAPI * PtrWinHttpGetDefaultProxyConfiguration)(WINHTTP_PROXY_INFO*);
@@ -113,6 +115,7 @@ static PtrWinHttpGetDefaultProxyConfiguration ptrWinHttpGetDefaultProxyConfigura
 static PtrWinHttpGetIEProxyConfigForCurrentUser ptrWinHttpGetIEProxyConfigForCurrentUser = 0;
 static PtrWinHttpCloseHandle ptrWinHttpCloseHandle = 0;
 
+
 static QStringList splitSpaceSemicolon(const QString &source)
 {
     QStringList list;
@@ -407,4 +410,6 @@ QList<QNetworkProxy> QNetworkProxyFactory::systemProxyForQuery(const QNetworkPro
 
 #endif
 
+QT_END_NAMESPACE
+
 #endif