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Hi, I'm trying to write the following rule in the iptable Code: iptables -I INPUT -d myipaddres -p tcp --dport 80 -m string --to 70 --algo bm --string '/w00tw00t.' -j ...
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  1. #1
    Just Joined!
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    Sep 2013
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    iptables: No chain/target/match by that name.


    Hi,

    I'm trying to write the following rule in the iptable
    Code:
    iptables -I INPUT -d myipaddres -p tcp --dport 80 -m string --to 70 --algo bm --string '/w00tw00t.' -j DROP
    but I receive the message

    Code:
    iptables: No chain/target/match by that name.
    What I would like to do is to block all the request from wootwoot that its ip address change continuously

    Thanks in advance

  2. #2
    Trusted Penguin
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    May 2011
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    4,353
    Moved to the Networking forum (in case our networking/iptables gurus don't haunt the Servers forum...)
    Last edited by atreyu; 09-28-2013 at 02:25 AM. Reason: typo - better late than never

  3. #3
    Linux Engineer
    Join Date
    Apr 2012
    Location
    Virginia, USA
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    913
    Are you using Xen, Fedora, or a newer version of Ubuntu? Lots of the chains have been renamed.

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  5. #4
    Linux Engineer
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    Jul 2003
    Location
    Stockholm, Sweden
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    1,296
    Also, if you have installed any updates that affected kernel modules vs the running kernel you may need to reboot in order to get iptables working again (i ran into this exact issue a couple of weeks ago) :/

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