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| dnsjit.core.object.ip(3) | FreeBSD Library Functions Manual | dnsjit.core.object.ip(3) |
NAME
dnsjit.core.object.ip - An IP packet
DESCRIPTION
An IP packet that usually can be found in the object chain after parsing with, for example, Layer filter.
Attributes
- v
- Version.
- hl
- Header length.
- tos
- Type of service.
- len
- Total length.
- id
- Identification.
- off
- Fragment offset field.
- ttl
- Time to live.
- p
- Protocol.
- sum
- Checksum.
- src
- Source address.
- dst
- Destination address.
- payload
- A pointer to the payload.
- plen
- The length of the payload.
- pad_len
- The length of padding found, if any.
Functions
- Ip:type()
- Return the textual type of the object.
- Ip:prev()
- Return the previous object.
- Ip:cast()
- Cast the object to the underlining object module and return it.
- Ip:uncast()
- Cast the object to the generic object module and return it.
- Ip:copy()
- Make a copy of the object and return it.
- Ip:free()
- Free the object, should only be used on copies or otherwise allocated.
- Ip:source()
- Return the IP source as a string.
- Ip:destination()
- Return the IP destination as a string.
SEE ALSO
dnsjit.core.object(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:
| 1.4.0 | dnsjit |
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