Pcap

http://www.tcpdump.org/pcap.htm

http://www.virgaria.org/projects/pcap.txt

http://www.frameip.com/librairie/

http://www.linux-pour-lesnuls.com/traduc/lg128-E.html

http://www.evc.net/dew/pages/sniffer/main.c

http://linux.suramya.com/gazette/www_root/128/misc/saha/sniff.c

http://seclists.org/vuln-dev/2002/May/0151.html

http://www.linuxquestions.org/questions/showthread.php?t=411106