"/var/lib/misc/dhcp.options", "dhcp-hostsfile" => "/var/lib/misc/dhcp.hosts", "dhcp-leasefile" => "/var/lib/misc/dnsmasq.leases", "conf-file" => "/var/lib/misc/dhcp.ranges", ]; foreach($conf_paths as $path) { if (file_exists($path)) { $conf = array_merge($default, parse_ini_file($path, true, INI_SCANNER_TYPED)); break; } }