[Dnsmasq-discuss] dhcp-script, add|del|old ...and maybe load, DNSMASQ_USER_CLASSn, etc.

[richardvoigt at gmail.com]

> A few comments, in no particular order.
>
> The dhcp script communicates changes to the lease _database_ not individual
> DHCP interactions with a host. It's as designed that it doesn't get called
> when a lease is renewed.

Huh?  A renewal typically changes the expiration time, hence requiring
database interaction.  At least in my experience the script is called
for each renewal (using external database only, no lease file).