From: Dan Purcell <dpurcell@nitrosecurity.com>
To: netfilter@lists.netfilter.org
Subject: Specifying more than one IP address per rule
Date: Mon, 19 Mar 2007 16:05:51 -0600 [thread overview]
Message-ID: <45FF093F.10301@nitrosecurity.com> (raw)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Is there a way (such as an iptables match) that allows one to specify
more than one IP address for one rule? I have in mind something like
the multiport patch -- allowing the user to specify multiple tcp / udp
ports per rule. For example, I have the following ruleset that I would
like to convert into one rule:
iptables -N BADGUYS
iptables -A BADGUYS -s 192.168.10.1 -j RETURN # 192.168.10.1 not bad
iptables -A BADGUYS -s 192.168.10.0/24 -j DROP
iptables -A BADGUYS -s 192.168.11.2 -j DROP
iptables -A BADGUYS -s 192.168.11.3 -j DROP
iptables -A BADGUYS -s 192.168.11.6 -j DROP
I would like something like
iptables -A BADGUYS -m multiip --srclist
[!192.168.10.1,192.168.10.0/24,192.168.11.2,192.168.11.3,192.168.11.6]
- -j DROP
- --
- --------------------------------------------------------------
Dan Purcell, Software Engineer dpurcell@nitrosecurity.com
NitroSecurity, Inc. (208) 552-5332
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFF/wk/Tqu8TzII/vURAnu7AKCGQrWo5WQL9NqQxnq+pcR+GFCY7gCg5ul9
hXek3Rza6Hgtd/xslOtqryY=
=kwdw
-----END PGP SIGNATURE-----
next reply other threads:[~2007-03-19 22:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-19 22:05 Dan Purcell [this message]
2007-03-19 22:52 ` Specifying more than one IP address per rule Mike Wright
2007-03-19 22:55 ` Dan Purcell
2007-03-19 23:14 ` Mike Wright
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=45FF093F.10301@nitrosecurity.com \
--to=dpurcell@nitrosecurity.com \
--cc=netfilter@lists.netfilter.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox