[Lug-nuts] Re: BPF

I have this old computer, probably from 2015, I see the CPU was released in 2011. The mouse is acting up, and every few months, like 9 or 10, it crashes or reboots or something like that. I always investigate. It happened today (yes, I'm going to replace it. It's my unenclosed system and I have stuff hanging off itLOL. But it is probably time). I noticed some entries about loading and unloading BPF. At first, I read the Wikipedia article. I wish Jimmy would stop asking for money and just cavort with his "executive staff." But the section on security was interesting. Has anybody played with BPF?