Fix for SPF record type

bind8/CHANGELOG

@@ -135,3 +135,5 @@ The source IP and port for zone transfers can now be specific on the Addresses a
 Added support for zone signing using the DNSSEC-Tools suite, thanks to a patch from Suresh Krishnaswamy.
 ---- Changes since 1.600 ----
 Changed all links to zones to use the zone name instead of an index, to prevent incorrect modification during concurrent access to the module.
+---- Changes since 1.620 ----
+Added a module configuration option to use the SPF type for Sender Permitted From records.

bind8/records-lib.pl

@@ -265,6 +265,7 @@ while($i < @tok) {
 		# If this is an SPF record .. adjust the class
 		local $spf;
 		if ($dir{'type'} eq 'TXT' &&
+		    !$config{'spf_record'} &&
 		    ($spf=&parse_spf(@{$dir{'values'}}))) {
 			if (!@{$spf->{'other'}}) {
 				$dir{'type'} = 'SPF';