gr-csitool

gr-csitool is a customized gnuradio tool for sniffering 802.11 g packets and reporting CSI. It is compatible to gnuradio V3.7.

To build gr-csitool, you have to install two modules, gr-csitool and gr-wifirecv.

In the root directory of each module, run,

  mkdir build
  cd build
  cmake ..
  make
  sudo make install
  sudo ldconfig

To further obtain MAC data, you have to install gr-ieee802-11.

Examples (Wi-Fi receiver) are provided in the project.