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i ma tryin to devlop a kernel module which will act as a basic firewall...............can anyone plzzzz help...
  1. 02-07-2009 #1
    tasamono
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    plzz help!!!!!!

    i ma tryin to devlop a kernel module which will act as a basic firewall...............can anyone plzzzz help
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  2. 02-14-2009 #2
    AdmiralBeotch
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    Dont re-invent the wheel, use iptables!

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  3. 02-14-2009 #3
    wowbag1
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    Hi,
    You need to be a bit more specific about the help you need.
    But I would hazard a guess as I have never tried this, to first setup a port monitor, and have some interface to disable the ports, in and out.
    Set up a quarantine buffer to hold the packets that your system is not sure about to signal a problem and then some action to take.
    Then its about catching the packets of data you do not want coming into your system.

    Just some ideas
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