Date: Wed, 20 Mar 2002 10:53:33 -0500 From: ScaryG <freymann@scaryg.shacknet.nu> To: Flemming Frøkjkær <flemming@froekjaer.org> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: ipfw rules Message-ID: <20020320105333.6376de59.freymann@scaryg.shacknet.nu> In-Reply-To: <3C992774.D763B085@froekjaer.org> References: <3C992774.D763B085@froekjaer.org>
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On Wed, 20 Mar 2002 16:21:08 -0800
Flemming Frøkjkær <flemming@froekjaer.org> wrote:
> I'm trying to build a firewall based on the simple firewall in the
> rc.firewall script
> after enabling the firewall I can't look up any addresses. If I use
> nslookup it just times out :(
> I can add a rule like this: ipfw add 9999 pass all from any to any
> Then everything works, but the firewall does not do me any good :(
> what rules should I add to make DNS work?
I think you need to add this one:
${fwcmd} add pass udp from ${ip} to any 53 keep-state
gf
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