** Updates! ** You can now execute DLClose directly from PS4-Playground and it will auto-load linux as long as you have the bzImage and initramfs on a FAT32 formatted USB stick plugged into your PS4! Grab these 2 files and throw them on FAT32 USB stick/drive http://kr105.com/ps4kerneltest/ Fire up PS4-Playground and click Load! on the Linux Loader https://github.com/CTurt/PS4-playground Warning: Spoilers inside! I've included the source files below, and you'll need to change your IP in the source if you want debug output and compile it against the includes from the Open Source PS4-SDK (not the official one). Update: Updated with completed code (For real real this time!) PS4-dlclose-master.rar contains a ready-to-go version of the .bin file for use with PS4-Playground. Your PC MUST be at 192.168.1.69 for it to receive any TCP data to the listener included in the PS4Tools. The modified versions of the Wifi sender and Listener are from fx0day and give you the option to set the PS4's IP/port without having to recompile the code every time it changes. Use TCPDump like this: TCPdump 9023 log.bin And use Wifi-Loader like this: WIFI-Loader 192.168.0.14 9023 dlclose.bin Change the IP to your PS4's IP, though!