dnsjit.core.object.udp - Man Page
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
Bugs
For issues and feature requests please use:
For question and help please use:
admin@dns-oarc.net
Referenced By
dnsjit.core.object(3), dnsjit.core.object.payload(3), dnsjit.core.objects(3), dnsjit.filter.layer(3).