passively and quickly capturing request/response

[sideswipe091976]

I am in a situation where we are trying to capture request/result pairs of data being sent to our live servers. They are taking an incredible amount of data so I need to do this in the least intrusive manner possible. I can see ways to implement this in Java, but what I would prefer is a pre-existing commandline tool to do the trick.

Does anyone have any suggestions?

Christian

[roots]

See if you can find packet sniffer api for your operating system.