👍 to the idea, possible text change

Maybe mention the switch to netlink in the commit message.

Is the same true of len?

Ideally I'd like to see a note that the use of unaligned addresses is non-portable, but that's probably a separate commit.

The change seems fine at a glance, but I'm not very familiar with this code.

Seems reasonable

I would definitely like it to be harder to create shar files. They may have served a purpose in the 80s, but now they are absurd.

I wouldn't be surprised if we find some cases where people have to adapt to this change, but I think it's the right one. Eventually we might even want to forbid root entirely for this target, but that may be a bridge too far.

This seems like a good change. I have some vague memories about complaints when I changed things in this area, but I think that might have been the largely unrelated "distribution" target.

Seems like a good first step

Looks like a generally viable solution to me.

Looks good! A few quibbles (mostly things that would make things easier for use in CheriBSD), but nothing mandatory.

I've tempered the commit message text.

Oops, it looks like our last comments raced.