The Wiki article lifted the code from Vivek's site (the author). This is how I solved the mystery: http://cs.wikipedia.org/w/index.php?title=Raw_socket&diff=65

The Wiki article lifted the code from Vivek's site (the author). This is how I solved the mystery: http://cs.wikipedia.org/w/index.php?title=Raw_socket&diff=6531267&oldid=6531225 http://cs.wikipedia.org/w/index.php?title=Raw_socket&dif... Do you see they mention a reference: http://security-freak.net/raw-sockets/raw-sockets.html http://security-freak.net/raw-sockets/raw-sockets.html which was later removed as the site is now down. Both the code + the reference was added by the same author on wikipedia on the same day in 2011. A whois on Security-Freak.net gives me that Vivek is still the owner of the domain: http://whois.domaintools.com/security-freak.net http://whois.domaintools.com/security-freak.net This matches the whois person for securitytube.net (OP's site) http://whois.domaintools.com/securitytube.net http://whois.domaintools.com/securitytube.net Proof 2: Wayback machine: http://web.archive.org/web/20071217111629/http://www.security-freak.net/packet-injection/packet-injection.html http://web.archive.org/web/20071217111629/http://www.securit... Code: http://web.archive.org/web/20071219013022/http://www.security-freak.net/packet-injection/PacketInjection.c http://web.archive.org/web/20071219013022/http://www.securit... The above C file is the exact same code posted in the Wiki article - in 2011 which was there on security-freak.net in 2007.