libopienet API cleanups

9 files changed, 47 insertions, 44 deletions

diff --git a/ChangeLog b/ChangeLog
index 04a585a..ab65cde 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,48 +6,50 @@
 	* OpieStumbler: Scans WiFi networks using the wireless extension scanning (skyhusker)
 	* Opie-Reader: Support for document formats ArriereGo and Reb, add flite output (tim,pohly)
 	* Opie-Networksettings: Add support for wlan-ng devices and improve WEP handling (Dirk Opfer)
 	* Wellenreiter: Remove Joining networks - use OpieStumbler for that (mickeyl)
 
 	Fixed Bugs
 	----------
 	* #1476 - Wrong order of application entries in the O-menu (skyhusker)
 	* #1535	- Missing line break and unnecessary location shown with Today-Calendar plugin (deller)
 	* #1565 - crash-fix in odevice.cpp while scanning the distribution table (deller)
 	* #1614 - Make Opie-console start in $HOME instead of / (skyhusker)
 	* n.a.	- always show volume and wireless applet popups inside visible screen (deller)
 	* n.a.  - scale O-Menu-Applets appropriately (mickeyl)
 	* n.a.	- libopienet: fix bugs in wireless scanning and setting SSID (skyhusker)
 	* n.a.	- Wellenreiter: relax WE version matching test a bit (mickeyl)
 	* n.a.	- scale BluezApplet appropriately and use larger icons (mickeyl)
 	* n.a.	- memoryapplet: fix crash in memoryapplet on kernels without swap support (seneca cunningham)
 	* n.a.  - networksettings: ignore hostap control interfaces wifi* (mickeyl)
 
 	Internal
 	--------
 	* Make BluezApplet use OTaskbarApplet (mickeyl)
 	* Rewrite OFileNotification to use the upcoming inotify interface instead of the deprecated dnotify (mickeyl)
 	* libopienet: Skip hostap control interfaces 'wifi' and improve robustness in ONetworkInterface (mickeyl)
+	* libopieui: Remove OVersatileView and OVersatileViewItem (mickeyl)
+	* libopienet: Miscellaneous API cleanups (mickeyl)
 
 2005-03-25	Opie 1.2.0
 
 	Fixed Bugs
 	----------
 	* #1613 - AdvancedFM - scale toolbar icons appropriately (drw)
 	* #1620 - OFileSelector - show the button on press and not on press on hold (alwin)
 	* #1473 - Opie-Eye - Same as #1620 but we lack a common FileSystem Button class (zecke)
 	* n.a.  - PackageManager - fix bug where messages show up multiple times in install dialog (drw)
 	* n.a.	- make qpeglobal.h include qglobal.h (zecke)
 
 2005-03-20	Opie 1.2.0-rc1
 
 
 	New Features
 	------------
 	* Launcher: Support a static background pixmap (mickeyl)
 	* LauncherSettings: Choose whether to have a static background pixmap (mickeyl)
 	* PackageManager supports the 'lists_dir' ipkg configuration option (drw)
 	* Added hi-res inline images for large resolution devices (drw)
 	* Improved launcher icons for consistency (ar)
 	* Datebook: Added plugin system to datebook so holidays and birthdays from contacts may displayed in datebook (alwin)
 
 	Fixed Bugs
diff --git a/examples/opienet/miniwellenreiter/miniwellenreiter.cpp b/examples/opienet/miniwellenreiter/miniwellenreiter.cpp
index ebd3b5f..ba9d2ca 100644
--- a/examples/opienet/miniwellenreiter/miniwellenreiter.cpp
+++ b/examples/opienet/miniwellenreiter/miniwellenreiter.cpp
@@ -30,49 +30,49 @@ QDict<Station> stations;
 //======================== Application class ===============================
 
 class Wellenreiter : public QApplication
 {
 Q_OBJECT
 public:
   Wellenreiter( int argc, char** argv ) : QApplication( argc, argv ), channel( 1 )
   {
 
     ONetwork* net = ONetwork::instance();
 
     if ( argc < 3 )
     {
         printf( "Usage: ./%s <interface> <driver> <interval>\n", argv[0] );
         printf( "\n" );
         printf( "Valid wireless interfaces (detected) are:\n" );
 
         ONetwork::InterfaceIterator it = net->iterator();
         while ( it.current() )
         {
             if ( it.current()->isWireless() )
             {
                 printf( " - '%s' (MAC=%s) (IPv4=%s)\n", (const char*) it.current()->name(),
                                                     (const char*) it.current()->macAddress().toString(),
-                                                    (const char*) it.current()->ipV4Address() );
+                                                    (const char*) it.current()->ipV4Address().toString() );
             }
             ++it;
         }
     exit( -1 );
     }
 
     printf( "*******************************************************************\n" );
     printf( "* Wellenreiter mini edition 1.0.0 (C) 2003 Michael 'Mickey' Lauer *\n" );
     printf( "*******************************************************************\n" );
     printf( "\n\n" );
 
     QString interface( argv[1] );
     QString driver( argv[2] );
 
     printf( "Trying to use '%s' as %s-controlled device...\n", (const char*) interface, (const char*) driver );
 
     // sanity checks before downcasting
     ONetworkInterface* iface = net->interface( interface );
     if ( !iface )
     {
         printf( "Interface '%s' doesn't exist. Exiting.\n", (const char*) interface );
         exit( -1 );
     }
     if ( !iface->isWireless() )
diff --git a/examples/opienet/onetworkdemo/onetworkdemo.cpp b/examples/opienet/onetworkdemo/onetworkdemo.cpp
index b3a1115..e8958dc 100644
--- a/examples/opienet/onetworkdemo/onetworkdemo.cpp
+++ b/examples/opienet/onetworkdemo/onetworkdemo.cpp
@@ -38,49 +38,49 @@
 using namespace Opie::Net;
 
 int main( int argc, char** argv )
 {
     odebug << "OPIE Network Demo" << oendl;
 
     ONetwork* net = ONetwork::instance();
 
     ONetwork::InterfaceIterator it = net->iterator();
 
     while ( it.current() )
     {
         odebug << "DEMO: ONetwork contains Interface '" <<  it.current()->name() << "'" << oendl;
         ONetworkInterfaceDriverInfo info = it.current()->driverInfo();
         odebug << "DEMO: DriverName reported as '" << info.name() << "'" << oendl;
         odebug << "DEMO: DriverVersion reported as '" << info.version() << "'" << oendl;
         odebug << "DEMO: DriverFirmware reported as '" << info.firmware() << "'" << oendl;
         odebug << "DEMO: DriverBus reported as '" << info.bus() << "'" << oendl;
         odebug << "DEMO: Datalink code is '" << it.current()->dataLinkType() << "'" << oendl;
         odebug << "DEMO: MAC Address is '" <<  it.current()->macAddress().toString() << "'" << oendl;
         odebug << "DEMO: MAC Address is '" <<  it.current()->macAddress().toString(true) << "'" << oendl;
         odebug << "DEMO: MAC Manufacturer seems to be '" <<  it.current()->macAddress().manufacturer() << "'" << oendl;
         odebug << "DEMO: Manufacturertest1 = '" <<  OManufacturerDB::instance()->lookupExt( "08:00:87" ) << "'" << oendl;
         odebug << "DEMO: Manufacturertest2 = '" <<  OManufacturerDB::instance()->lookupExt( "E2:0C:0F" ) << "'" << oendl;
-        odebug << "Demo: IPv4 Address is '" <<  it.current()->ipV4Address() << "'" << oendl;
+        odebug << "Demo: IPv4 Address is '" <<  it.current()->ipV4Address().toString() << "'" << oendl;
         if ( it.current()->isWireless() )
         {
             OWirelessNetworkInterface* iface = static_cast<OWirelessNetworkInterface*>( it.current() );
             odebug << "DEMO: '" <<  iface->name() << "' seems to feature the wireless extensions." << oendl;
             odebug << "DEMO: Current SSID is '" <<  iface->SSID() << "'" << oendl;
             odebug << "DEMO: Antenna is tuned to '" << iface->frequency() << "', that is channel " << iface->channel() << "" << oendl;
 
             //if ( iface->mode() == OWirelessNetworkInterface::adhoc )
             //{
                 //odebug << "DEMO: Associated AP has MAC Address '" <<  iface->associatedAP().toString() << "'" << oendl;
             //}
 
             /*
 
             // nickname
             odebug << "DEMO: Current NickName is '" <<  iface->nickName() << "'" << oendl;
             iface->setNickName( "MyNickName" );
             if ( iface->nickName() != "MyNickName" )
                 odebug << "DEMO: Warning! Can't change nickname" << oendl;
             else
                 odebug << "DEMO: Nickname change successful." << oendl;
 
             /*
 
diff --git a/libopie2/opienet/onetutils.cpp b/libopie2/opienet/onetutils.cpp
index c8c494a..9c3e650 100644
--- a/libopie2/opienet/onetutils.cpp
+++ b/libopie2/opienet/onetutils.cpp
@@ -1,29 +1,27 @@
 /*
                              This file is part of the Opie Project
-
-                             (C) 2003 Michael 'Mickey' Lauer <mickey@Vanille.de>
-              =.
+              =.             (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; version 2 of the License.
      ._= =}       :           
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
@@ -115,48 +113,63 @@ QString OMacAddress::toString( bool substitute ) const
     serial.sprintf( ":%.2X:%.2X:%.2X", _bytes[3]&0xff, _bytes[4]&0xff, _bytes[5]&0xff );
     if ( !substitute ) return manu+serial;
     // fallback - if no vendor is found, just use the number
     QString textmanu = OManufacturerDB::instance()->lookup( manu );
     return textmanu.isNull() ? manu+serial : textmanu+serial;
 }
 
 
 QString OMacAddress::manufacturer() const
 {
     return OManufacturerDB::instance()->lookupExt( toString() );
 }
 
 
 bool operator==( const OMacAddress &m1, const OMacAddress &m2 )
 {
     return memcmp( &m1._bytes, &m2._bytes, 6 ) == 0;
 }
 
 
 /*======================================================================================
  * OHostAddress
  *======================================================================================*/
 
+OHostAddress::OHostAddress()
+             :QHostAddress()
+{
+}
+
+
+OHostAddress::OHostAddress( Q_UINT32 ip4Addr )
+             :QHostAddress( ip4Addr )
+{
+}
+
+
+OHostAddress::~OHostAddress()
+{
+}
 
 /*======================================================================================
  * OPrivateIOCTL
  *======================================================================================*/
 
 OPrivateIOCTL::OPrivateIOCTL( QObject* parent, const char* name, int cmd, int getargs, int setargs )
               :QObject( parent, name ), _ioctl( cmd ), _getargs( getargs ), _setargs( setargs )
 {
 }
 
 
 OPrivateIOCTL::~OPrivateIOCTL()
 {
 }
 
 
 int OPrivateIOCTL::numberGetArgs() const
 {
     return _getargs & IW_PRIV_SIZE_MASK;
 }
 
 
 int OPrivateIOCTL::typeGetArgs() const
 {
diff --git a/libopie2/opienet/onetutils.h b/libopie2/opienet/onetutils.h
index 25c9238..f08738c 100644
--- a/libopie2/opienet/onetutils.h
+++ b/libopie2/opienet/onetutils.h
@@ -1,28 +1,27 @@
 /*
                              This file is part of the Opie Project
-                             (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
-              =.
+              =.             (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; version 2 of the License.
      ._= =}       :
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
@@ -68,52 +67,53 @@ class OMacAddress
     static OMacAddress fromString( const QString& );
 
   public:
     static const OMacAddress& broadcast; // ff:ff:ff:ff:ff:ff
     static const OMacAddress& unknown;   // 44:44:44:44:44:44
 
   private:
     unsigned char _bytes[6];
 
   friend bool operator==( const OMacAddress &m1, const OMacAddress &m2 );
   class Private;
   Private *d;
 
 };
 
 bool operator==( const OMacAddress &m1, const OMacAddress &m2 );
 
 
 /*======================================================================================
  * OHostAddress
  *======================================================================================*/
 
 class OHostAddress : public QHostAddress
 {
-  /*public:
+  public:
     OHostAddress();
+    OHostAddress( Q_UINT32 ip4Addr );
     ~OHostAddress();
-  */
+
   private:
   class Private;
   Private *d;
 };
 
 
 /*======================================================================================
  * ONetworkInterfaceDriverInfo
  *======================================================================================*/
 
 class ONetworkInterfaceDriverInfo
 {
   public:
     ONetworkInterfaceDriverInfo( const QString& name = "<unknown>",
                                  const QString& version = "<unknown>",
                                  const QString& firmware = "<unknown>",
                                  const QString& bus = "<unknown>" ) :
                                  _name( name ), _version( version ), _firmware( firmware ), _bus( bus ) { };
     ~ONetworkInterfaceDriverInfo() { };
 
     QString name() const { return _name; };
     QString version() const { return _version; };
     QString firmware() const { return _firmware; };
     QString bus() const { return _bus; };
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index 1deb051..0649ca2 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -1,28 +1,27 @@
 /*
                              This file is part of the Opie Project
-                             Copyright (C) 2003-2005 by Michael 'Mickey' Lauer <mickey@Vanille.de>
-              =.
+              =.             Copyright (C) 2003-2005 by Michael 'Mickey' Lauer <mickey@Vanille.de>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; version 2 of the License.
      ._= =}       :
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
@@ -64,52 +63,48 @@ using namespace Opie::Core;
 #ifndef NODEBUG
 #include <opie2/odebugmapper.h>
 using namespace Opie::Net::Internal;
 DebugMapper* debugmapper = new DebugMapper();
 #endif
 
 /*======================================================================================
  * ONetwork
  *======================================================================================*/
 
 namespace Opie {
 namespace Net  {
 ONetwork* ONetwork::_instance = 0;
 
 ONetwork::ONetwork()
 {
     odebug << "ONetwork::ONetwork()" << oendl;
     odebug << "ONetwork: This code has been compiled against Wireless Extensions V" << WIRELESS_EXT << oendl;
     synchronize();
 }
 
 void ONetwork::synchronize()
 {
     // gather available interfaces by inspecting /proc/net/dev
-    //FIXME: we could use SIOCGIFCONF here, but we aren't interested in virtual (e.g. eth0:0) devices
-    //FIXME: Use SIOCGIFCONF anway, because we can disable listing of aliased devices
-    //FIXME: Best is use SIOCGIFCONF and if this doesn't work (result=-1), then fallback to parsing /proc/net/dev
-
     _interfaces.clear();
     QString str;
     QFile f( "/proc/net/dev" );
     bool hasFile = f.open( IO_ReadOnly );
     if ( !hasFile )
     {
         odebug << "ONetwork: /proc/net/dev not existing. No network devices available" << oendl;
         return;
     }
     QTextStream s( &f );
     s.readLine();
     s.readLine();
     while ( !s.atEnd() )
     {
         s >> str;
         str.truncate( str.find( ':' ) );
         odebug << "ONetwork: found interface '" << str << "'" << oendl;
         if ( str.startsWith( "wifi" ) )
         {
             odebug << "ONetwork: ignoring hostap control interface" << oendl;
             s.readLine();
             continue;
         }
         ONetworkInterface* iface = 0;
@@ -181,49 +176,48 @@ bool ONetwork::isWirelessInterface( const char* name ) const
 }
 
 /*======================================================================================
  * ONetworkInterface
  *======================================================================================*/
 
 ONetworkInterface::ONetworkInterface( QObject* parent, const char* name )
                  :QObject( parent, name ),
                  _sfd( socket( AF_INET, SOCK_DGRAM, 0 ) ), _mon( 0 )
 {
     odebug << "ONetworkInterface::ONetworkInterface()" << oendl;
     init();
 }
 
 
 struct ifreq& ONetworkInterface::ifr() const
 {
     return _ifr;
 }
 
 
 void ONetworkInterface::init()
 {
     odebug << "ONetworkInterface::init()" << oendl;
-
     memset( &_ifr, 0, sizeof( struct ifreq ) );
 
     if ( _sfd == -1 )
     {
         odebug << "ONetworkInterface::init(): Warning - can't get socket for device '" << name() << "'" << oendl;
         return;
     }
 }
 
 
 bool ONetworkInterface::ioctl( int call, struct ifreq& ifreq ) const
 {
     #ifndef NODEBUG
     int result = ::ioctl( _sfd, call, &ifreq );
     if ( result == -1 )
         odebug << "ONetworkInterface::ioctl (" << name() << ") call '" << debugmapper->map( call )
                << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl;
     else
         odebug << "ONetworkInterface::ioctl (" << name() << ") call '" << debugmapper->map( call )
                << "' - Status: Ok." << oendl;
     return ( result != -1 );
     #else
     return ::ioctl( _sfd, call, &ifreq ) != -1;
     #endif
@@ -249,103 +243,90 @@ bool ONetworkInterface::setUp( bool b )
     ioctl( SIOCGIFFLAGS );
     if ( b ) _ifr.ifr_flags |= IFF_UP;
     else   _ifr.ifr_flags &= (~IFF_UP);
     return ioctl( SIOCSIFFLAGS );
 }
 
 
 bool ONetworkInterface::isUp() const
 {
     ioctl( SIOCGIFFLAGS );
     return _ifr.ifr_flags & IFF_UP;
 }
 
 
 void ONetworkInterface::setIPV4Address( const QHostAddress& addr )
 {
     struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr;
     sa->sin_family = AF_INET;
     sa->sin_port = 0;
     sa->sin_addr.s_addr = htonl( addr.ip4Addr() );
     ioctl( SIOCSIFADDR );
 }
 
 
-QString ONetworkInterface::ipV4Address() const
+OHostAddress ONetworkInterface::ipV4Address() const
 {
-    if ( ioctl( SIOCGIFADDR ) )
-    {
-        struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
-        //FIXME: Use QHostAddress here
-        return QString( inet_ntoa( sa->sin_addr ) );
-    }
-    else
-        return "<unknown>";
-
+    struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
+    return ioctl( SIOCGIFADDR ) ? OHostAddress( ntohl( sa->sin_addr.s_addr ) ) : OHostAddress();
 }
 
 
 void ONetworkInterface::setMacAddress( const OMacAddress& addr )
 {
     _ifr.ifr_hwaddr.sa_family = ARPHRD_ETHER;
     memcpy( &_ifr.ifr_hwaddr.sa_data, addr.native(), 6 );
     ioctl( SIOCSIFHWADDR );
 }
 
 
 OMacAddress ONetworkInterface::macAddress() const
 {
     if ( ioctl( SIOCGIFHWADDR ) )
     {
         return OMacAddress( _ifr );
     }
     else
     {
         return OMacAddress::unknown;
     }
 }
 
 
 void ONetworkInterface::setIPV4Netmask( const QHostAddress& addr )
 {
     struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr;
     sa->sin_family = AF_INET;
     sa->sin_port = 0;
     sa->sin_addr.s_addr = htonl( addr.ip4Addr() );
     ioctl( SIOCSIFNETMASK );
 }
 
 
-QString ONetworkInterface::ipV4Netmask() const
+OHostAddress ONetworkInterface::ipV4Netmask() const
 {
-    if ( ioctl( SIOCGIFNETMASK ) )
-    {
-        struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
-        //FIXME: Use QHostAddress here
-        return QString( inet_ntoa( sa->sin_addr ) );
-    }
-    else
-        return "<unknown>";
+    struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
+    return ioctl( SIOCGIFNETMASK ) ? OHostAddress( ntohl( sa->sin_addr.s_addr ) ) : OHostAddress();
 }
 
 
 int ONetworkInterface::dataLinkType() const
 {
     if ( ioctl( SIOCGIFHWADDR ) )
     {
         return _ifr.ifr_hwaddr.sa_family;
     }
     else
     {
         return -1;
     }
 }
 
 
 void ONetworkInterface::setMonitoring( OMonitoringInterface* m )
 {
     _mon = m;
     odebug << "ONetwork::setMonitoring(): Installed monitoring driver '" << m->name() << "' on interface '" << name() << "'" << oendl;
 }
 
 
 OMonitoringInterface* ONetworkInterface::monitoring() const
@@ -526,49 +507,57 @@ OMacAddress OWirelessNetworkInterface::associatedAP() const
         return OMacAddress::unknown;
 }
 
 
 void OWirelessNetworkInterface::buildInformation()
 {
     //ML: If you listen carefully enough, you can hear lots of WLAN drivers suck
     //ML: The HostAP drivers need more than sizeof struct_iw range to complete
     //ML: SIOCGIWRANGE otherwise they fail with "Invalid Argument Length".
     //ML: The Wlan-NG drivers on the otherside fail (segfault!) if you allocate
     //ML: _too much_ space. This is damn shitty crap *sigh*
     //ML: We allocate a large memory region in RAM and check whether the
     //ML: driver pollutes this extra space. The complaint will be made on stdout,
     //ML: so please forward this...
 
     struct iwreq wrq;
     int len = sizeof( struct iw_range )*2;
     char buffer[len];
     memset( buffer, 0, len );
     memcpy( wrq.ifr_name, name(), IFNAMSIZ);
     wrq.u.data.pointer = (caddr_t) buffer;
     wrq.u.data.length = sizeof buffer;
     wrq.u.data.flags = 0;
 
-    if ( ::ioctl( _sfd, SIOCGIWRANGE, &wrq ) == -1 )
+    int result = ::ioctl( _sfd, SIOCGIWRANGE, &wrq );
+    if ( result == -1 )
+    {
+        owarn << "OWirelessNetworkInterface::buildInformation(): SIOCGIWRANGE failed (" << strerror( errno ) << ") - retrying with smaller buffer..." << oendl;
+        wrq.u.data.length = sizeof( struct iw_range );
+        result = ::ioctl( _sfd, SIOCGIWRANGE, &wrq );
+    }
+
+    if ( result == -1 )
     {
         owarn << "OWirelessNetworkInterface::buildInformation(): Can't get driver information (" << strerror( errno ) << ") - using default values." << oendl;
         _channels.insert( 2412,  1 ); // 2.412 GHz
         _channels.insert( 2417,  2 ); // 2.417 GHz
         _channels.insert( 2422,  3 ); // 2.422 GHz
         _channels.insert( 2427,  4 ); // 2.427 GHz
         _channels.insert( 2432,  5 ); // 2.432 GHz
         _channels.insert( 2437,  6 ); // 2.437 GHz
         _channels.insert( 2442,  7 ); // 2.442 GHz
         _channels.insert( 2447,  8 ); // 2.447 GHz
         _channels.insert( 2452,  9 ); // 2.452 GHz
         _channels.insert( 2457, 10 ); // 2.457 GHz
         _channels.insert( 2462, 11 ); // 2.462 GHz
 
         memset( &_range, 0, sizeof( struct iw_range ) );
     }
     else
     {
         // <check if the driver overwrites stuff>
         int max = 0;
         for ( int r = sizeof( struct iw_range ); r < len; r++ )
             if (buffer[r] != 0)
                 max = r;
         if (max > 0)
diff --git a/libopie2/opienet/onetwork.h b/libopie2/opienet/onetwork.h
index f0c4450..b13c7a3 100644
--- a/libopie2/opienet/onetwork.h
+++ b/libopie2/opienet/onetwork.h
@@ -1,28 +1,27 @@
 /*
                              This file is part of the Opie Project
-                             Copyright (C) 2003-2005 by Michael 'Mickey' Lauer <mickey@Vanille.de>
-              =.
+              =.             Copyright (C) 2003-2005 by Michael 'Mickey' Lauer <mickey@Vanille.de>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; version 2 of the License.
      ._= =}       :
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .`     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=`           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
@@ -177,68 +176,68 @@ class ONetworkInterface : public QObject
     bool promiscuousMode() const;
     /**
      * Setting an interface to up enables it to receive packets.
      */
     bool setUp( bool );
     /**
      * @returns true if the interface is up.
      */
     bool isUp() const;
     /**
      * @returns true if the interface is a loopback interface.
      */
     bool isLoopback() const;
     /**
      * @returns true if the interface is featuring supports the wireless extension protocol.
      */
     bool isWireless() const;
     /**
      * Associate the IP address @ addr with the interface.
      */
     void setIPV4Address( const QHostAddress& addr );
     /**
      * @returns the IPv4 address associated with the interface.
      */
-    QString ipV4Address() const; //TODO: make this return an OHostAddress
+    OHostAddress ipV4Address() const;
     /**
      * Associate the MAC address @a addr with the interface.
      * @note It can be necessary to shut down the interface prior to calling this method.
      * @note This operation needs root privileges
      * @warning This is not supported by all drivers.
      */
     void setMacAddress( const OMacAddress& addr );
     /**
      * @returns the MAC address associated with the interface.
      */
     OMacAddress macAddress() const;
     /**
      * Associate the IPv4 @a netmask with the interface.
      */
     void setIPV4Netmask( const QHostAddress& netmask );
     /**
      * @returns the IPv4 netmask associated with the interface.
      */
-    QString ipV4Netmask() const; //TODO: make this return an OHostAddress
+    OHostAddress ipV4Netmask() const;
     /**
      * @returns the data link type currently associated with the interface.
      * @see #include <net/if_arp.h> for possible values.
      */
     int dataLinkType() const;
     /**
      * @returns a ONetworkInterfaceDriverInfo driver information block
      * @note This operation needs root privileges
      * @warning This is not supported by all drivers
      */
     ONetworkInterfaceDriverInfo driverInfo() const;
 
   protected:
     const int _sfd;
     mutable ifreq _ifr;
     OMonitoringInterface* _mon;
 
   protected:
     struct ifreq& ifr() const;
     virtual void init();
     bool ioctl( int call ) const;
     bool ioctl( int call, struct ifreq& ) const;
   private:
     class Private;
diff --git a/noncore/applets/networkapplet/networkapplet.cpp b/noncore/applets/networkapplet/networkapplet.cpp
index 534a8d0..bd6ca66 100644
--- a/noncore/applets/networkapplet/networkapplet.cpp
+++ b/noncore/applets/networkapplet/networkapplet.cpp
@@ -62,67 +62,67 @@ IfaceUpDownButton::IfaceUpDownButton( QWidget* parent, const char* name )
     //setFixedWidth( 16 );
     connect( this, SIGNAL( clicked() ), this, SLOT( clicked() ) );
 }
 
 
 IfaceUpDownButton::~IfaceUpDownButton()
 {
 }
 
 
 void IfaceUpDownButton::clicked()
 {
     _iface->setUp( isOn() );
      setOn( _iface->isUp() ); // it might not have worked...
      repaint();
 }
 
 
 IfaceIPAddress::IfaceIPAddress( QWidget* parent, const char* name )
                :QLineEdit( parent, name )
 {
     setFont( QFont( "fixed" ) );
     _iface = ONetwork::instance()->interface( name );
     setFixedWidth( 105 );
-    setText( _iface->ipV4Address() );
+    setText( _iface->ipV4Address().toString() );
     connect( this, SIGNAL( returnPressed() ), this, SLOT( returnPressed() ) );
 }
 
 
 IfaceIPAddress::~IfaceIPAddress()
 {
 }
 
 
 void IfaceIPAddress::returnPressed()
 {
     QHostAddress a;
     a.setAddress( text() );
     QHostAddress mask;
-    mask.setAddress( _iface->ipV4Netmask() ); // setIPV4Address destroys the netmask...
+    mask.setAddress( _iface->ipV4Netmask().toString() ); // setIPV4Address destroys the netmask...
     _iface->setIPV4Address( a );
     _iface->setIPV4Netmask( mask );           // recover the old netmask
-    setText( _iface->ipV4Address() );
+    setText( _iface->ipV4Address().toString() );
     repaint();
 }
 
 
 NetworkAppletControl::NetworkAppletControl( OTaskbarApplet* parent, const char* name )
                     :QFrame( parent, name, WStyle_StaysOnTop | WType_Popup ), l(0)
 {
     setFrameStyle( QFrame::PopupPanel | QFrame::Raised );
     l = new QVBoxLayout( this, 4, 2 );
 }
 
 
 void NetworkAppletControl::build()
 {
     ONetwork::InterfaceIterator it = ONetwork::instance()->iterator();
     while ( it.current() )
     {
         QHBoxLayout* h = new QHBoxLayout( l );
         QLabel* symbol = new QLabel( this );
         symbol->setPixmap( Resource::loadPixmap( guessDevice( it.current() ) ) );
         h->addWidget( symbol );
         symbol->show();
 
         QLabel* name = new QLabel( it.current()->name(), this );
diff --git a/noncore/net/opiestumbler/opiestumbler.cpp b/noncore/net/opiestumbler/opiestumbler.cpp
index 8dedd67..f231fca 100644
--- a/noncore/net/opiestumbler/opiestumbler.cpp
+++ b/noncore/net/opiestumbler/opiestumbler.cpp
@@ -315,34 +315,34 @@ void OpieStumbler::slotAssociated()
     if(m_proc) {
         m_proc->kill();
         delete m_proc;
     }
 
     m_proc = new Opie::Core::OProcess(this);
         
     *m_proc << "udhcpc" << "-f" << "-n" << "-i" << m_interface;
     m_proc->start(Opie::Core::OProcess::DontCare);
     QTimer::singleShot(5000, this, SLOT(slotCheckDHCP()));
 }
 
 void OpieStumbler::slotCheckDHCP()
 {
     if(!m_proc->isRunning()) {
         Global::statusMessage(tr("Could not Obtain an Address"));
         delete m_proc;
         m_proc = NULL;
         return;
     }
     m_listCurrent->show();
 
     
     OWirelessNetworkInterface *wiface = static_cast<OWirelessNetworkInterface*>(ONetwork::instance()->interface(m_interface));
-    Global::statusMessage(tr("Obtained IP ") + wiface->ipV4Address());
+    Global::statusMessage(tr("Obtained IP ") + wiface->ipV4Address().toString());
 }