I really need a way to limit bandwidth by destination IP address.
We have several Macs on our network that are in continuous download mode because of the brain-dead behavior of the nsurlsessiond process:
So far, Apple has not released a fix and there appear to be thousands of people affected by the problem.
The Macs are sucking up the bandwidth on our LAN, so I need a way to traffic limiting by destination IP address. I cannot limit by port or protocol, because it is HTTP traffic on port 80.
If I had direct access to iptables, I could probably figure out some rules to do this. However, it does not seem to be possible from the web interface.