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- added the TALINK and CDS DNSSEC resource records
- added test for TA, CDS, and TALINK
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mike.pultz
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Dec 3, 2011
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<?php | ||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ | ||
|
||
/** | ||
* DNS Library for handling lookups and updates. | ||
* | ||
* PHP Version 5 | ||
* | ||
* Copyright (c) 2011, Mike Pultz <[email protected]>. | ||
* All rights reserved. | ||
* | ||
* Redistribution and use in source and binary forms, with or without | ||
* modification, are permitted provided that the following conditions | ||
* are met: | ||
* | ||
* * Redistributions of source code must retain the above copyright | ||
* notice, this list of conditions and the following disclaimer. | ||
* | ||
* * Redistributions in binary form must reproduce the above copyright | ||
* notice, this list of conditions and the following disclaimer in | ||
* the documentation and/or other materials provided with the | ||
* distribution. | ||
* | ||
* * Neither the name of Mike Pultz nor the names of his contributors | ||
* may be used to endorse or promote products derived from this | ||
* software without specific prior written permission. | ||
* | ||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | ||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | ||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC | ||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | ||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
* POSSIBILITY OF SUCH DAMAGE. | ||
* | ||
* @category Networking | ||
* @package Net_DNS2 | ||
* @author Mike Pultz <[email protected]> | ||
* @copyright 2011 Mike Pultz <[email protected]> | ||
* @license http://www.opensource.org/licenses/bsd-license.php BSD License | ||
* @version SVN: $Id$ | ||
* @link http://pear.php.net/package/Net_DNS2 | ||
* @since File available since Release 1.2.0 | ||
* | ||
*/ | ||
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/** | ||
* The CDS RR is implemented exactly like the DS record, so | ||
* for now we just extend the DS RR and use it. | ||
* | ||
* http://tools.ietf.org/html/draft-barwood-dnsop-ds-publish-02 | ||
* | ||
* @category Networking | ||
* @package Net_DNS2 | ||
* @author Mike Pultz <[email protected]> | ||
* @license http://www.opensource.org/licenses/bsd-license.php BSD License | ||
* @link http://pear.php.net/package/Net_DNS2 | ||
* @see Net_DNS2_RR | ||
* | ||
*/ | ||
class Net_DNS2_RR_CDS extends Net_DNS2_RR_DS | ||
{ | ||
} | ||
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/* | ||
* Local variables: | ||
* tab-width: 4 | ||
* c-basic-offset: 4 | ||
* c-hanging-comment-ender-p: nil | ||
* End: | ||
*/ | ||
?> |
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Original file line number | Diff line number | Diff line change |
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<?php | ||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ | ||
|
||
/** | ||
* DNS Library for handling lookups and updates. | ||
* | ||
* PHP Version 5 | ||
* | ||
* Copyright (c) 2011, Mike Pultz <[email protected]>. | ||
* All rights reserved. | ||
* | ||
* Redistribution and use in source and binary forms, with or without | ||
* modification, are permitted provided that the following conditions | ||
* are met: | ||
* | ||
* * Redistributions of source code must retain the above copyright | ||
* notice, this list of conditions and the following disclaimer. | ||
* | ||
* * Redistributions in binary form must reproduce the above copyright | ||
* notice, this list of conditions and the following disclaimer in | ||
* the documentation and/or other materials provided with the | ||
* distribution. | ||
* | ||
* * Neither the name of Mike Pultz nor the names of his contributors | ||
* may be used to endorse or promote products derived from this | ||
* software without specific prior written permission. | ||
* | ||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | ||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | ||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC | ||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | ||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
* POSSIBILITY OF SUCH DAMAGE. | ||
* | ||
* @category Networking | ||
* @package Net_DNS2 | ||
* @author Mike Pultz <[email protected]> | ||
* @copyright 2011 Mike Pultz <[email protected]> | ||
* @license http://www.opensource.org/licenses/bsd-license.php BSD License | ||
* @version SVN: $Id$ | ||
* @link http://pear.php.net/package/Net_DNS2 | ||
* @since File available since Release 1.2.0 | ||
* | ||
*/ | ||
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||
/** | ||
* TALINK Resource Record - DNSSEC Trust Anchor | ||
* | ||
* http://tools.ietf.org/id/draft-ietf-dnsop-dnssec-trust-history-00.txt | ||
* | ||
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ | ||
* / PREVIOUS / | ||
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ | ||
* / NEXT / | ||
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ | ||
* | ||
* @category Networking | ||
* @package Net_DNS2 | ||
* @author Mike Pultz <[email protected]> | ||
* @license http://www.opensource.org/licenses/bsd-license.php BSD License | ||
* @link http://pear.php.net/package/Net_DNS2 | ||
* @see Net_DNS2_RR | ||
* | ||
*/ | ||
class Net_DNS2_RR_TALINK extends Net_DNS2_RR | ||
{ | ||
/* | ||
* the previous domain name | ||
*/ | ||
public $previous; | ||
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/* | ||
* the next domain name | ||
*/ | ||
public $next; | ||
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/** | ||
* method to return the rdata portion of the packet as a string | ||
* | ||
* @return string | ||
* @access protected | ||
* | ||
*/ | ||
protected function rrToString() | ||
{ | ||
return $this->cleanString($this->previous) . '. ' . | ||
$this->cleanString($this->next) . '.'; | ||
} | ||
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/** | ||
* parses the rdata portion from a standard DNS config line | ||
* | ||
* @param array $rdata a string split line of values for the rdata | ||
* | ||
* @return boolean | ||
* @access protected | ||
* | ||
*/ | ||
protected function rrFromString(array $rdata) | ||
{ | ||
$this->previous = $this->cleanString($rdata[0]); | ||
$this->next = $this->cleanString($rdata[1]); | ||
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return true; | ||
} | ||
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/** | ||
* parses the rdata of the Net_DNS2_Packet object | ||
* | ||
* @param Net_DNS2_Packet &$packet a Net_DNS2_Packet packet to parse the RR from | ||
* | ||
* @return boolean | ||
* @access protected | ||
* | ||
*/ | ||
protected function rrSet(Net_DNS2_Packet &$packet) | ||
{ | ||
if ($this->rdlength > 0) { | ||
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$offset = $packet->offset; | ||
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$this->previous = Net_DNS2_Packet::label($packet, $offset); | ||
$this->next = Net_DNS2_Packet::label($packet, $offset); | ||
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return true; | ||
} | ||
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return false; | ||
} | ||
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/** | ||
* returns the rdata portion of the DNS packet | ||
* | ||
* @param Net_DNS2_Packet &$packet a Net_DNS2_Packet packet use for | ||
* compressed names | ||
* | ||
* @return mixed either returns a binary packed | ||
* string or null on failure | ||
* @access protected | ||
* | ||
*/ | ||
protected function rrGet(Net_DNS2_Packet &$packet) | ||
{ | ||
if ( (strlen($this->previous) > 0) || (strlen($this->next) > 0) ) { | ||
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return chr(strlen($this->previous)) . $this->previous . | ||
chr(strlen($this->next)) . $this->next; | ||
} | ||
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return null; | ||
} | ||
} | ||
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/* | ||
* Local variables: | ||
* tab-width: 4 | ||
* c-basic-offset: 4 | ||
* c-hanging-comment-ender-p: nil | ||
* End: | ||
*/ | ||
?> |
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