random

Something like Wifi MAC randomize on connect, but for the system hostname. There's a chain here that seems to have a few ways to generate a name and to pass it to rc.conf, but I'm wondering if there's other ways?

I understand that the FreeBSD RNG is automatically seeded with various, robust sources of entropy. I understand that I don't need to seed it and my seeding is probably worse than the default. HOWEVER, just because I am curious, I wonder ... I used to be able to set this sysctl: sysctl -w...