Netlink Socket in C

Build

mkdir build
cd build
cmake ..
make

If you want to enable debugging in the build output, use the following command instead of cmake ..

cmake -DCMAKE_BUILD_TYPE=Debug ..

Run

To run the output executable file you need root permissions:

sudo ./main

Resources

• Monitoring Linux networking state using netlink
• linux process monitoring (exec, fork, exit, setuid, setgid)
• The Proc Connector and Socket Filters
• Detect new process creation instantly in linux
• How do you set GDB debug flag with cmake?
• sigaction() — Examine or change a signal action
• Termination Signals