On Monday 2010-09-06 02:10, Nicola Padovano wrote: >Sorry, discard last mail... >those 140 bytes are the __TCP PAYLOAD__ (check it with wireshark) so >the datagram ip size is: IP HEADER + TCP HEADER + TCP PAYLOAD = >140+20+20=180...isn't it? I suggest to just use plain ping -s $((MTU-8-20)). -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html