Update of DHCP/common

[Ted Lemon]

On Friday 01 August 2003 13:41, David W. Hankins wrote:
> and one of the things in 3.0.2rc work will be to produce a parsing system
> so that unknown names are never illegal in future versions, if my current
> line of thinking persists:
>
>         unknown-option 144 xx:xx:xx:xx;
>
> in which case the option names get less relevant.  this parsing rule could
> easily emit a warning when it turns out the numbered option is known after
> all.

Yup, this sounds like a good solution.