Date: Mon, 22 Sep 2014 22:01:23 +0400
From: "Andrey V. Elsukov" <bu7cher@yandex.ru>
To: Hiroki Sato <hrs@FreeBSD.org>, ipfw@FreeBSD.org
Subject: Re: net.inet{,6}.fw.enable in /etc/rc
Message-ID: <542063F3.8080600@yandex.ru>
In-Reply-To: <20140921.145812.325633000583440554.hrs@allbsd.org>
References: <20140921.145812.325633000583440554.hrs@allbsd.org>
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On 21.09.2014 09:58, Hiroki Sato wrote:
> Hi,
>
> I would like your comments about the attached patch to /etc/rc.
>
> The problem I want to fix by this patch is as follows.
> net.inet{,6}.fw.enable are set to 1 by default at boot time if IPFW
> kernel module is loaded or statically compiled into a kernel. And by
> default IPFW has only a "deny ip from any to any" rule if it is
> compiled without IPFIREWALL_DEFAULT_TO_ACCEPT option. In this case,
> the default-deny rule can prevent rc.d scripts before rc.d/ipfw from
> working as described in the patch.
>
> To fix this, the patch turns IPFW off before running rc.d scripts at
> boot time, and enables it again in rc.d/ipfw script.
Hi,
I think this should be configurable, the change can be an unexpected for
someone.
--
WBR, Andrey V. Elsukov
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