Index: sources/wifi/WifiInterface.cpp
===================================================================
diff -u -r0629dfe6bcc3e85047319284fa4c534efbf58594 -r091bc0425b84f094cbd863865a5edac2477208eb
--- sources/wifi/WifiInterface.cpp	(.../WifiInterface.cpp)	(revision 0629dfe6bcc3e85047319284fa4c534efbf58594)
+++ sources/wifi/WifiInterface.cpp	(.../WifiInterface.cpp)	(revision 091bc0425b84f094cbd863865a5edac2477208eb)
@@ -26,7 +26,7 @@
     _processSetStaticIPAddress.setParent(this);
     _processSetStaticGateway.setParent(this);
     _processSetStaticSubnetMask.setParent(this);
-    _processSetStaticDNS.setParent(this);
+    _processSetDNS.setParent(this);
 }
 
 void WifiInterface::initConnections()
@@ -74,7 +74,7 @@
     connect(&_processSetStaticSubnetMask, SIGNAL(finished(int, QProcess::ExitStatus)),
             this, SLOT(onProcessFinishedSetSubnetMask(int,QProcess::ExitStatus)));
 
-    connect(&_processSetStaticDNS, SIGNAL(finished(int, QProcess::ExitStatus)),
+    connect(&_processSetDNS, SIGNAL(finished(int, QProcess::ExitStatus)),
             this, SLOT(onProcessFinishedSetDNS(int,QProcess::ExitStatus)));
 }
 
@@ -649,7 +649,17 @@
 void WifiInterface::doRequestSetIPAddress(const QString &vIPAddress)
 {
     Q_UNUSED(vIPAddress)
-    // TODO
+    LOG_DEBUG(QString("WifiInterface::%1 %2").arg(__FUNCTION__).arg(QThread::currentThread()->objectName()));
+    LOG_DEBUG(QString("Handling request to set static IP address: %1").arg(vIPAddress));
+    if (_processSetStaticIPAddress.state() != QProcess::NotRunning)
+    {
+        LOG_DEBUG(QString("Rejecting request for %1. %2 is already running.")
+                  .arg(__FUNCTION__)
+                  .arg(_processSetStaticIPAddress.objectName()));
+        return;
+    }
+    _processSetStaticIPAddress.start(Wifi_Set_Static_IP,
+                              QStringList() << _iface);
 }
 
 /*!
@@ -660,9 +670,13 @@
  */
 void WifiInterface::onProcessFinishedSetIPAddress(int vExitCode, QProcess::ExitStatus vExitStatus)
 {
-    Q_UNUSED(vExitCode)
     Q_UNUSED(vExitStatus)
-    // TODO
+    if (vExitCode != 0)
+    {
+        emit didError(tr("Failed to set static IP Address for %1").arg(_network.ssid()));
+        return;
+    }
+    emit didSetStaticIPAddress();
 }
 
 /*!
@@ -673,7 +687,17 @@
 void WifiInterface::doRequestSetGateway(const QString &vGateway)
 {
     Q_UNUSED(vGateway)
-    // TODO
+    LOG_DEBUG(QString("WifiInterface::%1 %2").arg(__FUNCTION__).arg(QThread::currentThread()->objectName()));
+    LOG_DEBUG(QString("Handling request to set static gateway: %1").arg(vGateway));
+    if (_processSetStaticGateway.state() != QProcess::NotRunning)
+    {
+        LOG_DEBUG(QString("Rejecting request for %1. %2 is already running.")
+                  .arg(__FUNCTION__)
+                  .arg(_processSetStaticGateway.objectName()));
+        return;
+    }
+    _processSetStaticGateway.start(Wifi_Set_Static_IP,
+                              QStringList() << vGateway);
 }
 
 /*!
@@ -684,9 +708,13 @@
  */
 void WifiInterface::onProcessFinishedSetGateway(int vExitCode, QProcess::ExitStatus vExitStatus)
 {
-    Q_UNUSED(vExitCode)
     Q_UNUSED(vExitStatus)
-    // TODO
+    if (vExitCode != 0)
+    {
+        emit didError(tr("Failed to set gateway for %1").arg(_network.ssid()));
+        return;
+    }
+    emit didSetGateway();
 }
 
 /*!
@@ -697,7 +725,17 @@
 void WifiInterface::doRequestSetSubnetMask(const QString &vSubnetMask)
 {
     Q_UNUSED(vSubnetMask)
-    // TODO
+    LOG_DEBUG(QString("WifiInterface::%1 %2").arg(__FUNCTION__).arg(QThread::currentThread()->objectName()));
+    LOG_DEBUG(QString("Handling request to set static subnet mask: %1").arg(vSubnetMask));
+    if (_processSetStaticSubnetMask.state() != QProcess::NotRunning)
+    {
+        LOG_DEBUG(QString("Rejecting request for %1. %2 is already running.")
+                  .arg(__FUNCTION__)
+                  .arg(_processSetStaticSubnetMask.objectName()));
+        return;
+    }
+    _processSetStaticSubnetMask.start(Wifi_Set_SubnetMask,
+                              QStringList() << vSubnetMask);
 }
 
 /*!
@@ -708,9 +746,13 @@
  */
 void WifiInterface::onProcessFinishedSetSubnetMask(int vExitCode, QProcess::ExitStatus vExitStatus)
 {
-    Q_UNUSED(vExitCode)
     Q_UNUSED(vExitStatus)
-    // TODO
+    if (vExitCode != 0)
+    {
+        emit didError(tr("Failed to set subnet mask for %1. Has the IP been set?").arg(_network.ssid()));
+        return;
+    }
+    emit didSetSubnetMask();
 }
 
 /*!
@@ -720,8 +762,17 @@
  */
 void WifiInterface::doRequestSetDNS(const QString &vDNS)
 {
-    Q_UNUSED(vDNS)
-    // TODO
+    LOG_DEBUG(QString("WifiInterface::%1 %2").arg(__FUNCTION__).arg(QThread::currentThread()->objectName()));
+    LOG_DEBUG(QString("Handling request to set DNS: %1").arg(vDNS));
+    if (_processSetDNS.state() != QProcess::NotRunning)
+    {
+        LOG_DEBUG(QString("Rejecting request for %1. %2 is already running.")
+                  .arg(__FUNCTION__)
+                  .arg(_processSetDNS.objectName()));
+        return;
+    }
+    _processSetDNS.start(Wifi_Set_DNS,
+                        QStringList() << vDNS);
 }
 
 /*!
@@ -732,7 +783,11 @@
  */
 void WifiInterface::onProcessFinishedSetDNS(int vExitCode, QProcess::ExitStatus vExitStatus)
 {
-    Q_UNUSED(vExitCode)
     Q_UNUSED(vExitStatus)
-    // TODO
+    if (vExitCode != 0)
+    {
+        emit didError(tr("Failed to set DNS.").arg(_network.ssid()));
+        return;
+    }
+    emit didSetDNS();
 }