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Net::DNS::RR::APL(3)  User Contributed Perl Documentation Net::DNS::RR::APL(3)
NAME
       Net::DNS::RR::APL - DNS APL resource record
SYNOPSIS
           use Net::DNS;
           $rr = new Net::DNS::RR('name IN APL aplist');
DESCRIPTION
       DNS Address Prefix List (APL) record
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.
   aplist
           @aplist = $rr->aplist;
           @aplist = $rr->aplist( '1:192.168.32.0/21', '!1:192.168.38.0/28' );
           @aplist = $rr->aplist( '1:224.0.0.0/4', '2:FF00:0:0:0:0:0:0:0/8' );
           @aplist = $rr->aplist( negate  => 1,
                                  family  => 1,
                                  address => '192.168.38.0',
                                  prefix  => 28,
                                  );
       Ordered, possibly empty, list of address prefix items.  Additional
       items, if present, are appended to the existing list with neither
       prefix aggregation nor reordering.
   Net::DNS::RR::APL::Item
       Each element of the prefix list is a Net::DNS::RR::APL::Item object
       which is inextricably bound to the APL record which created it.
   negate
           $rr->negate(1);
           if ( $rr->negate ) {
               ...
           }
       Boolean attribute indicating the prefix to be an address range
       exclusion.
   family
           $family = $rr->family;
           $rr->family( $family );
       Address family discriminant.
   prefix
           $prefix = $rr->prefix;
           $rr->prefix( $prefix );
       Number of bits comprising the address prefix.
   address
           $address = $object->address;
       Address portion of the prefix list item.
   string
           $string = $object->string;
       Returns the prefix list item in the form required in zone files.
COPYRIGHT
       Copyright (c)2008 Olaf Kolkman, NLnet Labs.
       Portions Copyright (c)2011,2017 Dick Franks.
       All rights reserved.
       Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.
LICENSE
       Permission to use, copy, modify, and distribute this software and its
       documentation for any purpose and without fee is hereby granted,
       provided that the above copyright notice appear in all copies and that
       both that copyright notice and this permission notice appear in
       supporting documentation, and that the name of the author not be used
       in advertising or publicity pertaining to distribution of the software
       without specific prior written permission.
       THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
       OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
       MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
       IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
       CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
       TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
       SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
SEE ALSO
       perl, Net::DNS, Net::DNS::RR, RFC3123
perl v5.26.3                      2018-02-09              Net::DNS::RR::APL(3)