usando tcpdump -nlASX -s 0 -vvv port 80 eu recebo algo como:
14:58:55.121160 IP (tos 0x0, ttl 64, id 49764, offset 0, flags [DF], proto TCP (6), length 1480)
206.72.206.58.http > 2.187.196.7.4624: Flags [.], cksum 0x6900 (incorrect...
28.04.2013 / 21:15