DWall is working great for me, easily my new favourite module!
I would be interested in expanding it though as it doesn't seem to be logging the data it captures anywhere. I've got this working by modifying the PHP and JS module files to write the callbacks to a text file, but this could be better achieved in the binary really. Is this project going to be open source and if so, is there a public repo I can clone?
I'd be interested to see SSLSplit traffic being forwarded to DWall too and integrated if this is possible.
+1 for the idea of capturing open wifi traffic too!
Keep up the great works guys!