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Date:      Fri, 16 Feb 2001 12:26:05 +0200
From:      Neil Blakey-Milner <nbm@mithrandr.moria.org>
To:        Wayne Pascoe <wayne.pascoe@realtime.co.uk>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: ipfw reading rules from a file
Message-ID:  <20010216122605.A77126@rapier.smartspace.co.za>
In-Reply-To: <m3u25v3pgp.fsf@zaphod.realtime.co.uk>; from wayne.pascoe@realtime.co.uk on Fri, Feb 16, 2001 at 10:13:42AM %2B0000
References:  <m3u25v3pgp.fsf@zaphod.realtime.co.uk>

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On Fri 2001-02-16 (10:13), Wayne Pascoe wrote:
> I am trying to 'persuade' ipfw to read rules from a file. For the
> moment, I am just using a very simple rule that will allow access from
> the world. Once this works, I will translate the firewall rules that I
> use under ipf to ipfw.
> 
> In /etc/rc.conf I have the following section
> 
> #
> # Firewall options
> #
> firewall_enable="YES"
> firewall_type="filename"
> firewall_flags="/etc/firewall/ipfw.soften"
> firewall_logging="YES"

Change that to:

firewall_type="/etc/firewall/ipfw.soften"

And remove the firewall_flags line, and it should work.

> I have tried the following for /etc/firewall/ipfw.soften :
> 
> -- try 1 --
> /sbin/ipfw allow all from any to any

This won't work.

> 
> -- try 2 --
> allow all from any to any
> 
> -- try 3 --
> 00100 allow ip from any to any

These should.

> Lastly, does ipfw work on a first match wins basis (like iptables /
> ipchains) or does it work on a last match wins basis (like ipf) ?

First-match.

Neil
-- 
Neil Blakey-Milner
nbm@mithrandr.moria.org


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