package Net::DNS::RR::SPF;
#
# $Id: SPF.pm 1188 2014-04-03 18:54:34Z willem $
#
use vars qw($VERSION);
$VERSION = (qw$LastChangedRevision: 1188 $)[1];
use strict;
use base qw(Net::DNS::RR::TXT);
=head1 NAME
Net::DNS::RR::SPF - DNS SPF resource record
=cut
use integer;
sub spfdata {
return shift->char_str_list(@_) if wantarray;
join '', shift->char_str_list(@_);
}
sub txtdata { &spfdata; }
1;
__END__
=head1 SYNOPSIS
use Net::DNS;
$rr = new Net::DNS::RR('name SPF spfdata ...');
$rr = new Net::DNS::RR( name => 'name',
type => 'SPF',
spfdata => 'single text string'
);
$rr = new Net::DNS::RR( name => 'name',
type => 'SPF',
spfdata => [ 'multiple', 'strings', ... ]
);
=head1 DESCRIPTION
Class for DNS Sender Policy Framework (SPF) resource records.
SPF records inherit most of the properties of the Net::DNS::RR::TXT
class.
=head1 METHODS
The available methods are those inherited from the base class augmented
by the type-specific methods defined in this package.
Use of undocumented package features or direct access to internal data
structures is discouraged and could result in program termination or
other unpredictable behaviour.
=head2 spfdata
$string = $rr->spfdata;
@list = $rr->spfdata;
$rr->spfdata( @list );
When invoked in scalar context, spfdata() returns the policy text as
a single string, with text elements concatenated without intervening
spaces.
In a list context, spfdata() returns a list of the text elements.
=head1 COPYRIGHT
Copyright (c)2005 Olaf Kolkman, NLnet Labs.
All rights reserved.
This program is free software; you may redistribute it and/or
modify it under the same terms as Perl itself.
Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.
=head1 SEE ALSO
L<perl>, L<Net::DNS>, L<Net::DNS::RR>, L<Net::DNS::RR::TXT>, RFC4408
=cut