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From: Pascal Hambourg <pascal.mail@plouf.fr.eu.org>
To: netfilter@vger.kernel.org
Subject: Re: How to view blacklist ip ?
Date: Mon, 07 Sep 2009 12:34:21 +0200	[thread overview]
Message-ID: <4AA4E1AD.4040200@plouf.fr.eu.org> (raw)
In-Reply-To: <4AA4D05E.5050909@infoservices.in>

J. Bakshi a écrit :
> 
> Even after the blacklist interval the client can access the server
> successfully; the server still shows the client ip as blacklisted.
> Definately the ip can be removed or "clear" as described in the man page
> but storing the ip permanently at  /proc/net/ipt_recent/blacklist  is 
> very confusing.  How can you then check if the ip is still blacklisted
> or able to communicate with the server in real-life  ?

The list just stores source addresses and timestamps (the big numbers,
measured in jiffies) of recently seen packets in a FIFO manner. Whether
a packet will match the rule with 'recent' depends on its options
--seconds and/or --hitcount. So it is up to you to parse the timestamps
associated to an address and decide whether this address is blacklisted
or not.

  reply	other threads:[~2009-09-07 10:34 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-07  5:57 How to view blacklist ip ? J. Bakshi
2009-09-07  6:01 ` Anatoly Muliarski
2009-09-07  6:09   ` J. Bakshi
2009-09-07  7:33 ` Pascal Hambourg
2009-09-07  7:43   ` J. Bakshi
2009-09-07  7:59     ` J. Bakshi
2009-09-07  8:14       ` Pascal Hambourg
2009-09-07  8:26         ` J. Bakshi
2009-09-07  9:20           ` J. Bakshi
2009-09-07 10:34             ` Pascal Hambourg [this message]
2009-09-07 10:47               ` J. Bakshi
2009-09-07 11:14                 ` Pascal Hambourg
2009-09-07 12:20               ` J. Bakshi
2009-09-07 18:37                 ` Anatoly Muliarski
2009-09-08  4:35                   ` J. Bakshi
2009-09-08  5:28                     ` J. Bakshi
2009-09-08  7:48                       ` Anatoly Muliarski

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