off-topic, but skills in Linux are important
since in Linux it's so easy to control de layer 3 of the tpc/ip with
netfilter, i was wondering if it's possible to create a program that
runs on Microsft XP and (to start) change the TTL on the header of each
packet when sending . And why not discard packets that have for example
a TTL !100 when recebing!? This program must work with any ethernet
card. Is this possible? After the card driver, is must be the first
service that access to tcp/ip stack.
thanks in advance.