system: Linux mars.sprixweb.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64
package Net::DNS::RR::MB;
#
# $Id: MB.pm 1096 2012-12-28 13:35:15Z willem $
#
use strict;
BEGIN {
eval { require bytes; }
}
use vars qw(@ISA $VERSION);
@ISA = qw(Net::DNS::RR);
$VERSION = (qw$LastChangedRevision: 1096 $)[1]; # Unchanged since 1037
sub new {
my ($class, $self, $data, $offset) = @_;
if ($self->{"rdlength"} > 0) {
($self->{"madname"}) = Net::DNS::Packet::dn_expand($data, $offset);
}
return bless $self, $class;
}
sub new_from_string {
my ($class, $self, $string) = @_;
if ($string) {
$self->{"madname"} = Net::DNS::stripdot($string);
}
return bless $self, $class;
}
sub rdatastr {
my $self = shift;
return $self->{"madname"} ? "$self->{madname}." : '';
}
sub rr_rdata {
my ($self, $packet, $offset) = @_;
my $rdata = "";
if (exists $self->{"madname"}) {
$rdata .= $packet->dn_comp($self->{"madname"}, $offset);
}
return $rdata;
}
sub _normalize_dnames {
my $self=shift;
$self->_normalize_ownername();
$self->{"madname"}=Net::DNS::stripdot($self->{"madname"}) if defined $self->{"madname"};
}
sub _canonicalRdata {
my $self=shift;
my $rdata = "";
if (exists $self->{"madname"}) {
$rdata .= $self->_name2wire(lc($self->{"madname"}));
}
return $rdata;
}
1;
__END__
=head1 NAME
Net::DNS::RR::MB - DNS MB resource record
=head1 SYNOPSIS
C<use Net::DNS::RR>;
=head1 DESCRIPTION
Class for DNS Mailbox (MB) resource records.
=head1 METHODS
=head2 madname
print "madname = ", $rr->madname, "\n";
Returns the domain name of the host which has the specified mailbox.
=head1 COPYRIGHT
Copyright (c) 1997-2002 Michael Fuhr.
Portions Copyright (c) 2002-2004 Chris Reinhardt.
All rights reserved. This program is free software; you may redistribute
it and/or modify it under the same terms as Perl itself.
=head1 SEE ALSO
L<perl(1)>, L<Net::DNS>, L<Net::DNS::Resolver>, L<Net::DNS::Packet>,
L<Net::DNS::Header>, L<Net::DNS::Question>, L<Net::DNS::RR>,
RFC 1035 Section 3.3.3
=cut