domain filter

[tux-mind]

as suggested in #631 it will be nice to have an additional MITM feature that allow/block certain domains to be surfed by the victims.

[hassanila]

Also as I said #631 a nice feature that we need is MITM Whitelist meaning that we can kill all connections on all network excluding specific targets, like for example you wanna block the net to all your classmates but you'll have it on your laptop :)