CWall
A simple implementation of Linux Firewall in C using Netfilter framework. This project was coded and tested in Ubuntu 17.04.
How to Run
- Install linux kernel headers using the command
sudo apt-get install linux-source - Run make file using the command
make - Load the firewall kernel module using
sudo insmod ./CWall.ko - Unload the firewall kernel module using
sudo rmmod ./CWall.ko