The BPF-programmable network device

Posted Nov 24, 2023 15:16 UTC (Fri) by gdamjan (subscriber, #33634)
Parent article: The BPF-programmable network device

Is it creating a pair of network interfaces, or it's just a special host / or guest interface type?

> Since netkit BPF programs can affect traffic routing on the host side, only the host is allowed to load these programs for either the host or the guest.

what stops the guest from gaming/exploiting this?