On Thu, Jun 22, 2017 at 11:47:03AM +0200, Andreas Kusalananda Khri wrote: > > I have unbound(8) and dhcpd(8) running on a router (OpenBSD 6.1-stable). > dhcpd currently hands out fixed addresses to my clients, but I'd like > these to be allocated dynamically from the common pool, while at the > same time being resolvable. > > Is there an existing solution for feeding the IP-addresses of the leases > that dhcpd hands out into the unbound configuration and reload it, or > would I have to write a script that parses the lease declarations in > /var/db/dhcpd.leases?
OpenBSD dhcpd cannot do this by itself but ISC dhcpd from ports can execute whatever on commiting a lease, see http://jpmens.net/2011/07/06/execute-a-script-when-isc-dhcp-hands-out-a-new-lease/ Though you could parse logs of OpenBSD dhcpd log, maybe good opportunity to play with various logs "parsers". j.
