From: Jason Opperisano <opie@817west.com>
To: netfilter@lists.netfilter.org
Subject: Re: services for predetermined IP addresses
Date: Fri, 15 Oct 2004 16:28:58 -0400 [thread overview]
Message-ID: <20041015202858.GA8079@bender.817west.com> (raw)
In-Reply-To: <20041015201413.71441.qmail@web21527.mail.yahoo.com>
On Fri, Oct 15, 2004 at 01:14:13PM -0700, kate wrote:
> so the drop-all would be..?
>
> iptables -A INPUT -p TCP -i eth0 -s 0/0 -j DROP
>
> or did I just invent my own thing here?
> tia
> Kate
well--the standard way would be to set the policy of the built-in chain
to DROP; i.e.,
iptables -P INPUT DROP
the same can be achieved by making the last rule in the chain a drop
rule, like
iptables -A INPUT -j DROP
but that gets messy if you want to append rules "on the fly" so the
policy method is preferred.
-j
--
Jason Opperisano <opie@817west.com>
next prev parent reply other threads:[~2004-10-15 20:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-15 19:41 services for predetermined IP addresses kate
2004-10-15 20:01 ` Jason Opperisano
2004-10-15 20:14 ` kate
2004-10-15 20:28 ` Jason Opperisano [this message]
2004-10-15 20:40 ` kate
2004-10-15 21:03 ` Jason Opperisano
-- strict thread matches above, loose matches on Subject: below --
2004-10-15 20:25 Daniel Chemko
2004-10-16 17:52 ` Jose Maria Lopez
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