Is there any update on my request, let me explain it again.
We basically want to track all the files uploaded by all the users in the network (LAN). All the users are connected to our SQUID Proxy Server (Firewall).
we are able to track all the downloaded information (including the filenames, type, total bandwidth per user basis etc).but for upload, we need to know what is the filename uploaded.When we check the HTTP Headers (for POST methods), we dont get any file names.
Finally the question is, How do we get the list of file names uploaded by any user in the network (LAN),possibly, with the file information (like file size, type, etc).