Re: packet-data


hello.. i know how to capture a packet using netfilter hook.. i even
succeeded in getting the source and destination adderss of the
captured packet. but i was unable to retrive data from the packet ..
i came to know that there are pointers to access it . but can anybody
plz show me an example to access data.. thanks in advance.

look at ipt_XOR, for a simple example.


Jan Engelhardt
--
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

Relevant Pages

  • packet-data
    ... i know how to capture a packet using netfilter hook.. ... captured packet. ... but i was unable to retrive data from the packet .. ... plz show me an example to access data.. ...
    (Linux-Kernel)
  • jpcap
    ... i use jpcap classe for captured packet but i don't arrive to save the ... packets in a file with the method jpcapwriter... ...
    (comp.lang.java)