I am not competent to review that properly, but it has the very
obvious problem that the omapi secret value is directly in the
dhcpd.conf. This is obviously undesirable.
Also, it would be nice to provide a slightly more cooked way to do
* Providing a script (perhaps in .../doc/examples) which does
the key generation.
* Adding a commented-out omapi configuration to the supplied
- reads the key from a separate file somehow
- has a comment pointing to the example key gen script
- has a comment saying how to use omshell with this