"." in hostname creates invalid dhcpd.conf
Creating a reservation with a FQDN results in an invalid dhcpd.conf.
php: /services_dhcp.php: The command '/usr/local/sbin/dhcpd
user dhcpd -group _dhcp -chroot /var/dhcpd -cf /var/dhcpd/etc/dhcpd.conf em1' returned exit code '1', the output was 'Internet Systems Consortium DHCP Server V3.0.7 Copyright 2004-2008 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ /var/dhcpd/etc/dhcpd.conf line 30: semicolon expected. option host-name blah. ^ Configuration file errors encountered - exiting'
The dhcpd.conf line is:
option host-name blah.blah.com;
That's an incorrect configuration, but 1.2.x accepts it and does work fine with such a configuration, so this will break some installs on upgrade.