Rename a number of old tq methods that are no longer tq specific

18 files changed, 64 insertions, 64 deletions

diff --git a/kopete/plugins/smpppdcs/Changelog.smpppdcs b/kopete/plugins/smpppdcs/Changelog.smpppdcs
index 4884da4f..80854a86 100644
--- a/kopete/plugins/smpppdcs/Changelog.smpppdcs
+++ b/kopete/plugins/smpppdcs/Changelog.smpppdcs
@@ -19,7 +19,7 @@ Changelog
 * using KConfigXT for configuration
 * using dcopidl2cpp stub generated from kinternetiface.h (from kinternet package),
   no more own implementation
-* experimental implementation of the the KDED-NetworktqStatus (not active, yet)
+* experimental implementation of the the KDED-NetworkStatus (not active, yet)
 * significantly speeded up automatic detection of a SMPPPD
 * BUGFIX: reloading the plugin in a already running Kopete will no more 
   result in an inactive plugin
diff --git a/kopete/plugins/smpppdcs/detector.h b/kopete/plugins/smpppdcs/detector.h
index 1889a84f..094de9e5 100644
--- a/kopete/plugins/smpppdcs/detector.h
+++ b/kopete/plugins/smpppdcs/detector.h
@@ -48,7 +48,7 @@ public:
      */
 	virtual ~Detector() {}
 
-    virtual void checktqStatus() const = 0;
+    virtual void checkStatus() const = 0;
 	
 	virtual void smpppdServerChange() {}
 
diff --git a/kopete/plugins/smpppdcs/detectornetstat.cpp b/kopete/plugins/smpppdcs/detectornetstat.cpp
index ca800e7f..f1ed21b5 100644
--- a/kopete/plugins/smpppdcs/detectornetstat.cpp
+++ b/kopete/plugins/smpppdcs/detectornetstat.cpp
@@ -27,7 +27,7 @@ DetectorNetstat::~DetectorNetstat() {
     delete m_process;
 }
 
-void DetectorNetstat::checktqStatus() const {
+void DetectorNetstat::checkStatus() const {
     kdDebug(14312) << k_funcinfo << endl;
 
     if(m_process) {
@@ -59,14 +59,14 @@ void DetectorNetstat::checktqStatus() const {
 void DetectorNetstat::slotProcessStdout(KProcess *, char *buffer, int buflen) {
     // Look for a default gateway
     kdDebug(14312) << k_funcinfo << endl;
-    m_buffer += TQString::tqfromLatin1(buffer, buflen);
+    m_buffer += TQString::fromLatin1(buffer, buflen);
     kdDebug(14312) << m_buffer << endl;
 }
 
 void DetectorNetstat::slotProcessExited(KProcess *process) {
     kdDebug(14312) << k_funcinfo << m_buffer << endl;
     if(process == m_process) {
-        m_connector->setConnectedtqStatus(m_buffer.contains("default"));
+        m_connector->setConnectedStatus(m_buffer.contains("default"));
         m_buffer = TQString();
         delete m_process;
         m_process = 0L;
diff --git a/kopete/plugins/smpppdcs/detectornetstat.h b/kopete/plugins/smpppdcs/detectornetstat.h
index 1f6d1161..548b903f 100644
--- a/kopete/plugins/smpppdcs/detectornetstat.h
+++ b/kopete/plugins/smpppdcs/detectornetstat.h
@@ -38,7 +38,7 @@ public:
     DetectorNetstat(IConnector* connector);
     virtual ~DetectorNetstat();
 
-    virtual void checktqStatus() const;
+    virtual void checkStatus() const;
 
 private slots:
     // Original cs-plugin code
diff --git a/kopete/plugins/smpppdcs/detectornetworkstatus.cpp b/kopete/plugins/smpppdcs/detectornetworkstatus.cpp
index e8af4158..e2b1ae19 100644
--- a/kopete/plugins/smpppdcs/detectornetworkstatus.cpp
+++ b/kopete/plugins/smpppdcs/detectornetworkstatus.cpp
@@ -22,44 +22,44 @@
 #include "iconnector.h"
 #include "detectornetworkstatus.h"
 
-DetectorNetworktqStatus::DetectorNetworktqStatus(IConnector* connector) 
+DetectorNetworkStatus::DetectorNetworkStatus(IConnector* connector) 
 	: Detector(connector), m_connManager(NULL) {
 	
 	m_connManager = ConnectionManager::self();
-	connect(m_connManager, TQT_SIGNAL(statusChanged(const TQString&, NetworktqStatus::EnumtqStatus)),
-			this, TQT_SLOT(statusChanged(const TQString&, NetworktqStatus::EnumtqStatus)));
+	connect(m_connManager, TQT_SIGNAL(statusChanged(const TQString&, NetworkStatus::EnumStatus)),
+			this, TQT_SLOT(statusChanged(const TQString&, NetworkStatus::EnumStatus)));
 }
 
-DetectorNetworktqStatus::~DetectorNetworktqStatus() {}
+DetectorNetworkStatus::~DetectorNetworkStatus() {}
 
-void DetectorNetworktqStatus::checktqStatus() const {
+void DetectorNetworkStatus::checkStatus() const {
 	// needs to do nothing
 }
 
-void DetectorNetworktqStatus::statusChanged(const TQString& host, NetworktqStatus::EnumtqStatus status) {
+void DetectorNetworkStatus::statusChanged(const TQString& host, NetworkStatus::EnumStatus status) {
 	switch(status) {
-		case NetworktqStatus::Offline:
+		case NetworkStatus::Offline:
 			kdDebug(14312) << k_funcinfo << host << ": NetworkStatus::Offline" << endl;
 			break;
-		case NetworktqStatus::OfflineFailed:
+		case NetworkStatus::OfflineFailed:
 			kdDebug(14312) << k_funcinfo << host << ": NetworkStatus::OfflineFailed" << endl;
 			break;
-		case NetworktqStatus::OfflineDisconnected:
+		case NetworkStatus::OfflineDisconnected:
 			kdDebug(14312) << k_funcinfo << host << ": NetworkStatus::OfflineDisconnected" << endl;
 			break;
-		case NetworktqStatus::ShuttingDown:
+		case NetworkStatus::ShuttingDown:
 			kdDebug(14312) << k_funcinfo << host << ": NetworkStatus::ShuttingDown" << endl;
 			break;
-		case NetworktqStatus::Establishing:
+		case NetworkStatus::Establishing:
 			kdDebug(14312) << k_funcinfo << host << ": NetworkStatus::Establishing" << endl;
 			break;
-		case NetworktqStatus::Online:
+		case NetworkStatus::Online:
 			kdDebug(14312) << k_funcinfo << host << ": NetworkStatus::Online" << endl;
 			break;
-		case NetworktqStatus::NoNetworks:
+		case NetworkStatus::NoNetworks:
 			kdDebug(14312) << k_funcinfo << host << ": NetworkStatus::NoNetworks" << endl;
 			break;
-		case NetworktqStatus::Unreachable:
+		case NetworkStatus::Unreachable:
 			kdDebug(14312) << k_funcinfo << host << ": NetworkStatus::Unreachable" << endl;
 			break;
 	}
diff --git a/kopete/plugins/smpppdcs/detectornetworkstatus.h b/kopete/plugins/smpppdcs/detectornetworkstatus.h
index 1c1896e6..850be008 100644
--- a/kopete/plugins/smpppdcs/detectornetworkstatus.h
+++ b/kopete/plugins/smpppdcs/detectornetworkstatus.h
@@ -27,22 +27,22 @@ class ConnectionManager;
 /**
 	@author Heiko Sch&auml;fer <[email protected]>
 */
-class DetectorNetworktqStatus : protected TQObject, public Detector
+class DetectorNetworkStatus : protected TQObject, public Detector
 {
 	Q_OBJECT
   TQ_OBJECT
 	
-	DetectorNetworktqStatus(const DetectorNetworktqStatus&);
-	DetectorNetworktqStatus& operator=(const DetectorNetworktqStatus&);
+	DetectorNetworkStatus(const DetectorNetworkStatus&);
+	DetectorNetworkStatus& operator=(const DetectorNetworkStatus&);
 
 public:
-    DetectorNetworktqStatus(IConnector* connector);
-    virtual ~DetectorNetworktqStatus();
+    DetectorNetworkStatus(IConnector* connector);
+    virtual ~DetectorNetworkStatus();
 	
-	virtual void checktqStatus() const;
+	virtual void checkStatus() const;
 
 protected slots:
-	void statusChanged(const TQString& host, NetworktqStatus::EnumtqStatus status);
+	void statusChanged(const TQString& host, NetworkStatus::EnumStatus status);
 	
 private:
 	ConnectionManager * m_connManager;
diff --git a/kopete/plugins/smpppdcs/detectorsmpppd.cpp b/kopete/plugins/smpppdcs/detectorsmpppd.cpp
index 1b932d6d..772090d9 100644
--- a/kopete/plugins/smpppdcs/detectorsmpppd.cpp
+++ b/kopete/plugins/smpppdcs/detectorsmpppd.cpp
@@ -31,9 +31,9 @@ DetectorSMPPPD::DetectorSMPPPD(IConnector * connector)
 DetectorSMPPPD::~DetectorSMPPPD() {}
 
 /*!
-    \fn DetectorSMPPPD::checktqStatus()
+    \fn DetectorSMPPPD::checkStatus()
  */
-void DetectorSMPPPD::checktqStatus() const {
+void DetectorSMPPPD::checkStatus() const {
     kdDebug(14312) << k_funcinfo << "Checking for online status..." << endl;
 
 #ifndef NOKINTERNETDCOP
@@ -41,10 +41,10 @@ void DetectorSMPPPD::checktqStatus() const {
     if(kapp->dcopClient() && m_kinternetApp != "") {
         switch(getConnectionStatusDCOP()) {
         case CONNECTED:
-            m_connector->setConnectedtqStatus(true);
+            m_connector->setConnectedStatus(true);
             return;
         case DISCONNECTED:
-            m_connector->setConnectedtqStatus(false);
+            m_connector->setConnectedStatus(false);
             return;
         default:
             break;
@@ -63,9 +63,9 @@ void DetectorSMPPPD::checktqStatus() const {
 	c.setPassword(SMPPPDCSConfig::self()->password().utf8());
 
     if(c.connect(server, port)) {
-        m_connector->setConnectedtqStatus(c.isOnline());
+        m_connector->setConnectedStatus(c.isOnline());
     } else {
         kdDebug(14312) << k_funcinfo << "not connected to smpppd => I'll try again later" << endl;
-        m_connector->setConnectedtqStatus(false);
+        m_connector->setConnectedStatus(false);
     }
 }
diff --git a/kopete/plugins/smpppdcs/detectorsmpppd.h b/kopete/plugins/smpppdcs/detectorsmpppd.h
index cba377e0..197fe65b 100644
--- a/kopete/plugins/smpppdcs/detectorsmpppd.h
+++ b/kopete/plugins/smpppdcs/detectorsmpppd.h
@@ -39,7 +39,7 @@ public:
     DetectorSMPPPD(IConnector* connector);
     virtual ~DetectorSMPPPD();
 
-    virtual void checktqStatus() const;
+    virtual void checkStatus() const;
 
 };
 
diff --git a/kopete/plugins/smpppdcs/iconnector.h b/kopete/plugins/smpppdcs/iconnector.h
index ab63ec71..c4846862 100644
--- a/kopete/plugins/smpppdcs/iconnector.h
+++ b/kopete/plugins/smpppdcs/iconnector.h
@@ -37,9 +37,9 @@ public:
      * This method needs to get reimplemented at classes which implement
      * this interface.
      *
-     * @param newtqStatus the status of the internet connection, <code>TRUE</code> if there is a connection, otherwise <code>FALSE</code>
+     * @param newStatus the status of the internet connection, <code>TRUE</code> if there is a connection, otherwise <code>FALSE</code>
      */
-    virtual void setConnectedtqStatus(bool newtqStatus) = 0;
+    virtual void setConnectedStatus(bool newStatus) = 0;
 };
 
 #endif
diff --git a/kopete/plugins/smpppdcs/libsmpppdclient/smpppdunsettled.cpp b/kopete/plugins/smpppdcs/libsmpppdclient/smpppdunsettled.cpp
index ef29d992..1868893f 100644
--- a/kopete/plugins/smpppdcs/libsmpppdclient/smpppdunsettled.cpp
+++ b/kopete/plugins/smpppdcs/libsmpppdclient/smpppdunsettled.cpp
@@ -96,7 +96,7 @@ bool Unsettled::connect(Client * client, const TQString& server, uint port) {
                       clg.exactMatch(response)) {
 				if(password(client) != TQString()) {
                     // we are challenged, ok, respond
-					write(client, TQString("response = %1\n").tqarg(make_response(clg.cap(1).stripWhiteSpace(), password(client))).latin1());
+					write(client, TQString("response = %1\n").arg(make_response(clg.cap(1).stripWhiteSpace(), password(client))).latin1());
                     response = read(client)[0];
                     if(ver.exactMatch(response)) {
 						setServerID(client, response);
diff --git a/kopete/plugins/smpppdcs/onlineinquiry.cpp b/kopete/plugins/smpppdcs/onlineinquiry.cpp
index 99dc7d5c..4cab45d7 100644
--- a/kopete/plugins/smpppdcs/onlineinquiry.cpp
+++ b/kopete/plugins/smpppdcs/onlineinquiry.cpp
@@ -35,11 +35,11 @@ bool OnlineInquiry::isOnline(bool useSMPPPD) {
 		m_detector = new DetectorNetstat(this);
     }
 	
-	m_detector->checktqStatus();
+	m_detector->checkStatus();
 
     return m_online;
 }
 
-void OnlineInquiry::setConnectedtqStatus(bool newtqStatus) {
-    m_online = newtqStatus;
+void OnlineInquiry::setConnectedStatus(bool newStatus) {
+    m_online = newStatus;
 }
diff --git a/kopete/plugins/smpppdcs/onlineinquiry.h b/kopete/plugins/smpppdcs/onlineinquiry.h
index 7a0fcef2..278c1e9f 100644
--- a/kopete/plugins/smpppdcs/onlineinquiry.h
+++ b/kopete/plugins/smpppdcs/onlineinquiry.h
@@ -35,7 +35,7 @@ public:
 
     bool isOnline(bool useSMPPPD);
 
-    virtual void setConnectedtqStatus(bool newtqStatus);
+    virtual void setConnectedStatus(bool newStatus);
 
 private:
     Detector * m_detector;
diff --git a/kopete/plugins/smpppdcs/smpppdcsplugin.cpp b/kopete/plugins/smpppdcs/smpppdcsplugin.cpp
index 0aad71d0..f17f2ca9 100644
--- a/kopete/plugins/smpppdcs/smpppdcsplugin.cpp
+++ b/kopete/plugins/smpppdcs/smpppdcsplugin.cpp
@@ -39,7 +39,7 @@ K_EXPORT_COMPONENT_FACTORY(kopete_smpppdcs, SMPPPDCSPluginFactory("kopete_smpppd
 
 SMPPPDCSPlugin::SMPPPDCSPlugin(TQObject *parent, const char * name, const TQStringList& /* args */)
         : DCOPObject("SMPPPDCSIface"), Kopete::Plugin(SMPPPDCSPluginFactory::instance(), parent, name),
-        m_detectorSMPPPD(NULL), m_detectorNetstat(NULL), m_detectorNetworktqStatus(NULL), m_timer(NULL),
+        m_detectorSMPPPD(NULL), m_detectorNetstat(NULL), m_detectorNetworkStatus(NULL), m_timer(NULL),
 m_onlineInquiry(NULL) {
 
     kdDebug(14312) << k_funcinfo << endl;
@@ -51,7 +51,7 @@ m_onlineInquiry(NULL) {
     m_detectorNetstat = new DetectorNetstat(this);
 
     // experimental, not used yet
-    m_detectorNetworktqStatus = new DetectorNetworktqStatus(this);
+    m_detectorNetworkStatus = new DetectorNetworkStatus(this);
 
     // we wait for the allPluginsLoaded signal, to connect
     // as early as possible after startup, but not before
@@ -72,7 +72,7 @@ SMPPPDCSPlugin::~SMPPPDCSPlugin() {
     delete m_timer;
     delete m_detectorSMPPPD;
     delete m_detectorNetstat;
-    delete m_detectorNetworktqStatus;
+    delete m_detectorNetworkStatus;
     delete m_onlineInquiry;
 }
 
@@ -80,7 +80,7 @@ void SMPPPDCSPlugin::allPluginsLoaded() {
 
     if(Kopete::PluginManager::self()->isAllPluginsLoaded()) {
         m_timer = new TQTimer();
-        connect(m_timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotChecktqStatus()));
+        connect(m_timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotCheckStatus()));
 
 		if(SMPPPDCSConfig::self()->useSmpppd()) {
             m_timer->start(30000);
@@ -90,7 +90,7 @@ void SMPPPDCSPlugin::allPluginsLoaded() {
             m_timer->start(60000);
         }
 
-        slotChecktqStatus();
+        slotCheckStatus();
     }
 }
 
@@ -98,19 +98,19 @@ bool SMPPPDCSPlugin::isOnline() const {
 	return m_onlineInquiry->isOnline(SMPPPDCSConfig::self()->useSmpppd());
 }
 
-void SMPPPDCSPlugin::slotChecktqStatus() {
+void SMPPPDCSPlugin::slotCheckStatus() {
 	
 	// reread config to get changes
 	SMPPPDCSConfig::self()->readConfig();
 	
 	if(SMPPPDCSConfig::self()->useSmpppd()) {
-        m_detectorSMPPPD->checktqStatus();
+        m_detectorSMPPPD->checkStatus();
     } else {
-        m_detectorNetstat->checktqStatus();
+        m_detectorNetstat->checkStatus();
     }
 }
 
-void SMPPPDCSPlugin::setConnectedtqStatus( bool connected ) {
+void SMPPPDCSPlugin::setConnectedStatus( bool connected ) {
     kdDebug(14312) << k_funcinfo << connected << endl;
 
     // We have to handle a few cases here. First is the machine is connected, and the plugin thinks
diff --git a/kopete/plugins/smpppdcs/smpppdcsplugin.h b/kopete/plugins/smpppdcs/smpppdcsplugin.h
index 24697ca7..5214ecc5 100644
--- a/kopete/plugins/smpppdcs/smpppdcsplugin.h
+++ b/kopete/plugins/smpppdcs/smpppdcsplugin.h
@@ -77,7 +77,7 @@ public:
      *
      * @see SMPPPDCSPrefs
      */
-    virtual void setConnectedtqStatus( bool newtqStatus );
+    virtual void setConnectedStatus( bool newStatus );
 
     virtual TQString detectionMethod() const;
 
@@ -87,7 +87,7 @@ public slots:
     void smpppdServerChanged(const TQString& server);
 
 private slots:
-    void slotChecktqStatus();
+    void slotCheckStatus();
     void allPluginsLoaded();
 
 private:
@@ -99,7 +99,7 @@ private:
 
     Detector      * m_detectorSMPPPD;
     Detector      * m_detectorNetstat;
-    Detector      * m_detectorNetworktqStatus;
+    Detector      * m_detectorNetworkStatus;
     bool            m_pluginConnected;
     TQTimer        * m_timer;
     OnlineInquiry * m_onlineInquiry;
diff --git a/kopete/plugins/smpppdcs/smpppdcspreferences.cpp b/kopete/plugins/smpppdcs/smpppdcspreferences.cpp
index 3c486135..a722dc32 100644
--- a/kopete/plugins/smpppdcs/smpppdcspreferences.cpp
+++ b/kopete/plugins/smpppdcs/smpppdcspreferences.cpp
@@ -14,7 +14,7 @@
     *************************************************************************
 */
 
-#include <tqlayout.h>
+#include <layout.h>
 #include <tqregexp.h>
 #include <tqradiobutton.h>
 
@@ -54,7 +54,7 @@ SMPPPDCSPreferences::SMPPPDCSPreferences(TQWidget * parent, const char * /* name
 		}
 		
 		if(it.current()->inherits("Kopete::ManagedConnectionAccount")) {
-			protoName += TQString(", %1").tqarg(i18n("connection status is managed by Kopete"));
+			protoName += TQString(", %1").arg(i18n("connection status is managed by Kopete"));
 		}
 		
 		TQCheckListItem * cli = new TQCheckListItem(m_ui->accountList, 
diff --git a/kopete/plugins/smpppdcs/smpppdcsprefs.ui b/kopete/plugins/smpppdcs/smpppdcsprefs.ui
index 1bbb6664..efe7ede5 100644
--- a/kopete/plugins/smpppdcs/smpppdcsprefs.ui
+++ b/kopete/plugins/smpppdcs/smpppdcsprefs.ui
@@ -37,7 +37,7 @@
                     </property>
                     <widget class="TQLayoutWidget">
                         <property name="name">
-                            <cstring>tqlayout4</cstring>
+                            <cstring>layout4</cstring>
                         </property>
                         <vbox>
                             <property name="name">
@@ -54,7 +54,7 @@
                                     <cstring>csMethod</cstring>
                                 </property>
                                 <property name="title">
-                                    <string>Method of Connection tqStatus Detection</string>
+                                    <string>Method of Connection Status Detection</string>
                                 </property>
                                 <vbox>
                                     <property name="name">
@@ -120,7 +120,7 @@
                                                 <property name="sizeType">
                                                     <enum>Expanding</enum>
                                                 </property>
-                                                <property name="tqsizeHint">
+                                                <property name="sizeHint">
                                                     <size>
                                                         <width>341</width>
                                                         <height>20</height>
@@ -168,7 +168,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -203,7 +203,7 @@
                         <property name="sizeType">
                             <enum>Fixed</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>6</height>
diff --git a/kopete/plugins/smpppdcs/smpppdlocationui.ui b/kopete/plugins/smpppdcs/smpppdlocationui.ui
index 6b22e3f9..e10c3c3a 100644
--- a/kopete/plugins/smpppdcs/smpppdlocationui.ui
+++ b/kopete/plugins/smpppdcs/smpppdlocationui.ui
@@ -60,7 +60,7 @@
         </widget>
         <widget class="TQLayoutWidget">
             <property name="name">
-                <cstring>tqlayout14</cstring>
+                <cstring>layout14</cstring>
             </property>
             <hbox>
                 <property name="name">
@@ -101,7 +101,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>130</width>
                             <height>20</height>
diff --git a/kopete/plugins/smpppdcs/smpppdsearcher.cpp b/kopete/plugins/smpppdcs/smpppdsearcher.cpp
index cfb103c2..a06e30a9 100644
--- a/kopete/plugins/smpppdcs/smpppdsearcher.cpp
+++ b/kopete/plugins/smpppdcs/smpppdsearcher.cpp
@@ -64,7 +64,7 @@ void SMPPPDSearcher::searchNetwork() {
 void SMPPPDSearcher::slotStdoutReceivedIfconfig(KProcess * /* proc */, char * buf, int len) {
     kdDebug(14312) << k_funcinfo << endl;
 
-    TQString myBuf = TQString::tqfromLatin1(buf,len);
+    TQString myBuf = TQString::fromLatin1(buf,len);
     TQRegExp rex("^[ ]{10}.*inet addr:([0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}).*Mask:([0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3})");
     // tokenize the string into lines
     TQStringList toks = TQStringList::split("\n", myBuf);
@@ -82,7 +82,7 @@ void SMPPPDSearcher::slotStdoutReceivedNetstat(KProcess * /* proc */, char * buf
     kdDebug(14312) << k_funcinfo << endl;
 
     TQRegExp rexGW(".*\\n0.0.0.0[ ]*([0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}).*");
-    TQString myBuf = TQString::tqfromLatin1(buf,len);
+    TQString myBuf = TQString::fromLatin1(buf,len);
 
     if(!(rexGW.exactMatch(myBuf) && scan(rexGW.cap(1), "255.255.255.255"))) {
         // if netstat -r found no gateway we search the network