NAME

       dnsjit.core.object.udp - A UDP datagram header

DESCRIPTION

       A UDP datagram header.  The data itself is in the dnsjit.core.object.payload object, which
       is the next object in the chain after parsing with, for example, dnsjit.filter.layer.

   Attributes
       sport  Source port.

       dport  Destination port.

       ulen   UDP length (as described in the UDP header).

       sum    Checksum.

   Functions
       Udp:type()
              Return the textual type of the object.

       Udp:prev()
              Return the previous object.

       Udp:cast()
              Cast the object to the underlining object module and return it.

       Udp:uncast()
              Cast the object to the generic object module and return it.

       Udp:copy()
              Make a copy of the object and return it.

       Udp:free()
              Free the object, should only be used on copies or otherwise allocated.

SEE ALSO

       dnsjit.core.object(3), dnsjit.core.object.payload(3), dnsjit.filter.layer(3)

AUTHORS and CONTRIBUTORS

       Jerry Lundström (DNS-OARC), Tomáš Křížek (CZ.NIC), Petr Špaček (ISC)

       Maintained by DNS-OARC

              https://www.dns-oarc.net/

BUGS

       For issues and feature requests please use:

              https://github.com/DNS-OARC/dnsjit/issues

       For question and help please use:

              admin@dns-oarc.net