"J. Buck Caldwell" <buckaroo@igps.org> gave an /etc/dhcpd.conf
file, from which I excerpt:

> host bootclient {
>         hardware ethernet 08:00:2b:0e:c2:ea;
>         fixed-address 192.168.0.2;
>         option root-path "/usr/export/bootclient";
> }

Mine also has a line
    filename "netbsd";

If you don't have that, how does it know what file to boot from?

Is there any way to specify a swap file?  That appears to have
been possible when using bootparamd.

Eric