Example #1
0
 /**
  * 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) {
         $this->psdnaddress = Net_DNS2_Packet::label($packet, $packet->offset);
         return true;
     }
     return false;
 }
Example #2
0
 /**
  * parses the rdata of the Net_DNS2_Packet object
  *
  * @param Net_DNS2_Packet &$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) {
         $offset = $packet->offset;
         $this->cpu = trim(Net_DNS2_Packet::label($packet, $offset), '"');
         $this->os = trim(Net_DNS2_Packet::label($packet, $offset), '"');
         return true;
     }
     return false;
 }
Example #3
0
 /**
  * parses the rdata of the Net_DNS2_Packet object
  *
  * @param Net_DNS2_Packet &$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) {
         $offset = $packet->offset;
         $this->previous = Net_DNS2_Packet::label($packet, $offset);
         $this->next = Net_DNS2_Packet::label($packet, $offset);
         return true;
     }
     return false;
 }
Example #4
0
    /**
     * parses the rdata of the Net_DNS2_Packet object
     *
     * @param Net_DNS2_Packet &$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) {

            $this->isdnaddress = Net_DNS2_Packet::label($packet, $packet->offset);

            //
            // look for a SA (sub address) - it's optional
            //
            if ( (strlen($this->isdnaddress) + 1) < $this->rdlength) {

                $this->sa = Net_DNS2_Packet::label($packet, $packet->offset);
            } else {
            
                $this->sa = '';
            }

            return true;
        }

        return false;
    }
Example #5
0
    /**
     * 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) {
            
            //
            // unpack the order and preference
            //
            $x = unpack('norder/npreference', $this->rdata);
            
            $this->order        = $x['order'];
            $this->preference   = $x['preference'];

            $offset             = $packet->offset + 4;

            $this->flags        = Net_DNS2_Packet::label($packet, $offset);
            $this->services     = Net_DNS2_Packet::label($packet, $offset);
            $this->regexp       = Net_DNS2_Packet::label($packet, $offset);

            $this->replacement  = Net_DNS2_Packet::expand($packet, $offset);

            return true;
        }

        return false;
    }
Example #6
0
 /**
  * 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) {
         //
         // parse the preference
         //
         $x = unpack('npreference', $this->rdata);
         $this->preference = $x['preference'];
         //
         // get the exchange entry server)
         //
         $offset = $packet->offset + 2;
         $this->exchange = Net_DNS2_Packet::label($packet, $offset);
         return true;
     }
     return false;
 }
Example #7
0
    /**
     * parses the rdata of the Net_DNS2_Packet object
     *
     * @param Net_DNS2_Packet &$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) {
            
            $length = $packet->offset + $this->rdlength;
            $offset = $packet->offset;

            while ($length > $offset) {

                $this->text[] = Net_DNS2_Packet::label($packet, $offset);
            }

            return true;
        }

        return false;
    }