[Users] Is there a way to boot using SRP? Not sure it's ever been done.

[james harvey]

I've looked all over, and I'm not seeing anyone say they've booted
using SRP.  A few places saying it should be possible.

I've been able to use iPXE to load the kernel and initramfs over SRP.
But then the remote drive is no longer seen.

iPXE leaves behind a SRP boot firmware table which should contain all
the information on who and how to connect to via SRP, but I'm not sure
if anyone's ever used it to continue booting.