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Port 80 Basic Visual Packet Sniffer

for Linux using OpenGL, Glut, and the Berkley Sockets API

by robotcowboy (www.robotcowboy.com) over one night

for a Net Art Seminar at the Art & Tech Program at IT University in Goteborg, Sweden
October 19th, 2005

compile with g++ (with opengl and glut installed):
g++ -O2 -Wall  -L/usr/X11R6/lib -lX11 -lXmu -lXi -lm -lGL -lGLU -lglut port80.cpp -o port80

switch to root and set your ethernet adapter to promiscuous mode, otherwise you wont
get any data :| $ su - 		 
 	        | Password: *****
	        | $ ifconfig eth0 promisc
	      
you must run port80 in root, otherwise the SOCKET_RAW type is not allowed and only NULL data will be read

run: | $ ./port80 -md -h500 -w500
	 	   
command line options: -m : display mode -> d (dots), l (lines), p (polygons - default) 
		          -h : height of display window (in pixels) (default - 500)
		          -w : width  of display widonw (in pixels) (defualt - 500)
		      
I didn't build any exit code into this, although ESC kinda works so use CTRL+C :P
		      
you can freely use this code; much of the socket usage comes from this guide:

http://packetstormsecurity.org/sniffers/Sniffer_construction.txt

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