> > A non-exhaustive list of stuff we might want:
> >
> >  - configure/unconfigure driver instances (should be handled by  
> > userconf)
> >  - pass parameters to subsystems (e.g., disable ipv6, ...  userconf  
> > too?)
> >  - pass all information boot -a makes the kernel ask for (this is not
> >    userconf currently)
> >  - pass information for NFS root
> >  - setup early IPFilter/PF rules, IPsec policies

- ability to enable jumbo frames on ethernet adapters.

This is useful for NFS root where the server is using jumbo frames.
(I currently have a local hack for this.)

-T