I have been using nethogs to track my network usage but it seems to only track usage to and from my laptop. I would like to track all usage that passes through my mobile wifi unit. I have allowed people to "borrow" borrow my connection, but have a data limit so would like to keep an eye on how much they are using. Any ideas on how I can achieve this?
You've just gotta tell nethogs what interface you're trying to keep an eye on
A few more helpful bits
-m : Change the units displayed for the bandwidth in units like KB/sec -> KB -> B-> MB. -r : Sort by magnitude of respectively traffic. -s : Sort by magnitude of sent traffic. -q : Hit quit to the shell prompt.