warning: nested extern declaration of 'lwkt_replymsg'

[Justin C. Sherrill]

On Sat, November 20, 2010 2:42 pm, Stephane Russell wrote:
> Hi,
>
> Im upgrading DFBSD from 2.4 to 2.8. I compiled with success the GENERIC
> kernel. But when I take this configuration and add the firewall and
> IPDIVERT changes, I'm getting this:

Are you using both ipfw and pf?  Most of those options are for ipfw (I
think).  I had trouble with ipfw not working when I upgraded to 2.6 (I
haven't moved that box to 2.8 yet), though I think it wasn't during
compilation but when running it later.

This is not a direct solution to your problem, but my fix was to comment
out all the IPFIREWALL and IPDIVERT stuff and put this in /etc/rc.conf:

gateway_enable="YES"
pf_enable="YES"
pflog_enable="YES"

And this in /etc/pf.conf

extif="em0"
intif="nfe0"
nat on $extif from 192.168.0.0/24 to any -> ($extif)

I'm just using this box for NAT.  If you're doing the same, this should
work for you as a replacement strategy.