[Detroit-pm] Detroit-pm Digest, Vol 22, Issue 2

[Chad Carr]

> Hi All - I am looking for an example of watching a single network port

> and processing all of the info on it until I see a the messages I am 
> looking for - so this is a very simple version of Ethereal/WireShark -

> and I have to run it on Windows...   I am trying to stay away from
using 
> anything based on Pcap/Winpcap like WireShark, since I do not have the

> liberty to install anything else on the system - any ideas?

If you are on Linux, you might try libipq, which hooks into iptables and
sends packets to your userspace program to be accepted, dropped, or
mangled on the way. There is a Perl library on CPAN.

Hope that helps,
Chad