[ILUG] iptables & DNAT

[Fergal Moran]

> From: Dave Airlie [mailto:airlied at csn.ul.ie]
> maybe flush the tables first then try it without the 80...

done
[root at pasteur /root]# iptables -L PREROUTING -t nat
Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination         
DNAT       tcp  --  anywhere             anywhere           tcp dpt:http
to:192.168.1.6 

still the same

> you don't have some other rule blocking it previously?
how would I find this out then - I wouldn't think so thought because I am
creating the rules manually every time I reboot and the only other one is
for masquerading

[root at pasteur /root]# iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
[root at pasteur /root]# echo 1 > /proc/sys/net/ipv4/ip_forward 
[root at pasteur /root]# iptables -L POSTROUTING -t nat
Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination         
MASQUERADE  all  --  anywhere             anywhere           

this wouldn't be the cause of the problems would it?

> flush all tables and try just the rule..
done - still the same

> I'll take another look at the script we have..
That would be splendid!

> Dave.
Fergal..