
monitor an already open comm port or NIC?
I'd like to write an app to monitor my kids' chat sessions. I'm not
really interested in making any money, but if it ends up being useful I
can see it being free-ware.
I use wingate to connect my home network to the internet, so all I'd
really need to do is monitor what is going in and out of the comm port
that my modem uses, or monitor the data coming and going from the NIC.
I realize that 99.9% of the traffic would be meaningless, but if I could
see it I think I could write a filter to make it work.
my problem is that the msComm control has to open a port to do anything
with it, and it's obviously already open.
any suggestions to get me pointed in the right direction so I can
research / figure out the rest?
thank you for ANY pointers in advance.