From: Ray Leach <raymondl@knowledgefactory.co.za>
To: Netfilter Mailing List <netfilter@lists.netfilter.org>
Subject: Re: Ping and traceroute denied?
Date: Wed, 18 Feb 2004 11:30:35 +0200 [thread overview]
Message-ID: <1077096635.2333.92.camel@raylinux.internal> (raw)
In-Reply-To: <40332D1F.5010806@epost.de>
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On Wed, 2004-02-18 at 11:15, Nicole Haehnel wrote:
> Hi,
>
> I added this rules (with fwbuilder):
>
> $IPTABLES -A FORWARD -p icmp -m state --state NEW -j ACCEPT
> $IPTABLES -A OUTPUT -p icmp -m state --state NEW -j ACCEPT
> $IPTABLES -A INPUT -p icmp -m state --state NEW -j ACCEPT
>
>
> Why was ping from an interface of my firewall-host denied?
> Traceroute too.
>
When the return packets come back, their state is not NEW, probably
RELATED.
> What rule shall I add?
>
$IPTABLES -A INPUT -p icmp -m state --state NEW,RELATED -j ACCEPT
> Thanks!
>
> Nicole
--
--
Raymond Leach <raymondl@knowledgefactory.co.za>
Network Support Specialist
http://www.knowledgefactory.co.za
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next prev parent reply other threads:[~2004-02-18 9:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-18 9:15 Ping and traceroute denied? Nicole Haehnel
2004-02-18 9:30 ` Ray Leach [this message]
2004-02-18 10:43 ` Nicole Haehnel
2004-02-18 10:52 ` Alexis
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