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Date: Thu, 8 Apr 2010 10:42 -1000
From: "Gary Dunn" <osp@aloha.com>
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Subject: Re: Kernel Config for NAT
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On Thu, 8 Apr 2010 08:10:34 -0400 Robert Huff <roberthuff@rcn.com> wrote:

> 	So ... double-checking I'm doing this right:
> 
> 1) in /boot/loader.conf:
> 
> ipfw_load=3D"YES"
> ipdivert_load=3D"YES"
yes; see NAT HB 31.9.3
> 
> 2) in the kernel config:

IMHO, and according to Adam Vandr More, kernel options are no longer =
required.
> 
> 3) in /etc/sysctl.conf:
> 
> net.inet.ip.fw.default_to_accept=3D"1"
see NAT HB 31.9.3 

> net.inet.ip.fw.verbose=3D"1"
> net.inet.ip.fw.verbose_limit=3D"100"
see IPFW HB 30.6.1

I would use a smaller limit such as 5.
> 
> 
> 	That cover
> it?

Still need entries in /etc/rc.conf. See  HB 30.9.5, 30.6.3, 30.6.5.7

I also have DHCP serving the downstream (private) network. Upstream gets =
configured by dhclient.
-- 
Gary Dunn, Honolulu
osp@aloha.com
http://openslate.net/
http://e9erust.blogspot.com/
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