I am trying to connect Raspberry Pi with a Samsung Galaxy S3 through WiFi Direct. The online information on such process is quite sparse. The most close reference I can find is from CodeMonkeyRicky's Youtube video for Realtek 8188cu chips. He points to a good github repository ninjablocks/rtl8192cu. However the video is not complete (Part2 is missing). And I encountered runtime errors (segmentation fault) after compiling and running P2P_UI.