From: Taylor Grant <gtaylor@riverviewtech.net>
To: Igor Popov <igorpopov@newmail.ru>
Cc: netfilter <netfilter@lists.netfilter.org>
Subject: Re: module matches a set of source or destination ip addresses
Date: Tue, 12 Apr 2005 02:30:59 -0500 [thread overview]
Message-ID: <425B7933.2040906@riverviewtech.net> (raw)
In-Reply-To: <200504120928.01319.igorpopov@newmail.ru>
Igor Popov wrote:
> Hi all,
> It there iptables module(something like mport), but that matches a set of
> source or destination ip addresses:
> iptables -A ... -p ... -m megamatcher -s ip1,ip2,...-d ip1,ip2,... -j ...
>
If the IPs in question are in a subnet you can always specify the subnet it's self. I.e.
iptables -A ... -p ... -s 192.168.0.0/24 -d 172.30.16.0/128 ... -j ...
You might want to take a look at the set match. Set uses an external program (ipset?) to create and maintain the sets that are matched against. I think set will allow you to have multiple IPs in it that are not necessarily in the same subnet or contiguous. So that may do it for you. I have not messed with ipset so I'm not much help for you. Though a read of the man for it should help.
Grant. . . .
prev parent reply other threads:[~2005-04-12 7:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-12 6:27 module matches a set of source or destination ip addresses Igor Popov
2005-04-12 7:30 ` Taylor Grant [this message]
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