Update to dms control phase1.

src/network/GetIPDialog.cpp

@@ -4,6 +4,7 @@
 
 #include "GetIPDialog.h"
 
+#include <QRegularExpressionValidator>
 #include <QFormLayout>
 #include <QLabel>
 #include "components/ULineEdit.h"
@@ -26,6 +27,12 @@ GetIPDialog::GetIPDialog(QWidget* parent, Qt::WindowFlags f)
 
     mLabelError->setObjectName(QString::fromUtf8("warn"));
     formLayout->addRow("", mLabelError);
+
+    //set ip input restrictions
+    QRegularExpression regex("^(?:(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)\\.){3}(?:25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]\\d|\\d)$");
+    QRegularExpressionValidator* validator = new QRegularExpressionValidator(regex, this);
+    mIp->setValidator(validator);
+    mMask->setValidator(validator);
 }
 
 GetIPDialog::~GetIPDialog()