Filter AD in windows kernel.

just add host any you want to filter.

To build driver and application, you need Visual Studio 2013 and WDK8.1
To build installer package, you need nsis.

This is repository contain those projects:

• Tdi fw
  A kernel lib implement the commuication with windows TDI Driver,
  and provide a interface for handling network packet.
• ADFilter driver
  This is the driver we write for filter dns message in kernel.
• ADFCon
  This project provides a C dll for User Application access to the driver. (It also has a command line interface,but not recommended)
• ADFilter application
  This is a WPF application for control the driver.(make sure it has administrator privalge)
• Installer
  You can use the nsis script use build a package for install and uninstall,for more information please see this document

2017.7.29:

• add a project to build nsis installer in visual studio.
• use Regular Expression SLRE replace the absolute compare.