natd redirected ports from LAN

[asko]

Hi,

As you know, natd redirected ports in router from WAN to LAN work only 
from outside.
http://lists.freebsd.org/pipermail/freebsd-questions/2003-August/015552.html

For example,

www.example.com has public IP - a.b.c.d
webserver is in LAN, 192.168.1.10
router is 192.168.1.1

#rc.conf
natd_enable="YES"
natd_flags="-f /etc/natd.conf"
natd_interface="fxp0"
gateway_enable="YES"

#natd.conf
use_sockets yes
same_ports yes
unregistered_only yes
redirect_port tcp 192.168.1.10:80 80


The query http://a.b.c.d:80 works from outside, but does not work from 
inside (LAN).

One solution is redirecting local port to 192.168.1.10:80
# inetd.conf
www  stream  tcp     nowait  nobody  /usr/local/bin/nc nc -w 3 
192.168.1.10 80

and adding ipfw rule:
00040 fwd 192.168.1.1,80 tcp from 192.168.1.0/24 to a.b.c.d dst-port 80


It works, but it is not very elegant, because it involves user level 
programs inetd and netcat. I'm searching for a better, faster solution.. 
Does it exist?

--
asko