Not being able to open primary config file will cause fatal error, where as
include files will only warn. This is useful for setups that want to
publish some of the dhcp lease data, but not all. Such setup obviously
required dhcpd server to have differnt account than dhcpd-pools, with
carefully managed read permissions.
Requested-by: Björn Lässig <b.laessig@pengutronix.de>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Add error condition checks. Add lease file binding states. Check all
output formats. Check leases file that is in mad order, cse all sorting
methods when checking this. Use json output to check status classfications.
Add cidr range checks. Add conf include and comment parsing input checks.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
