Hi,
I have a firewall netfilter + iptables and the configurations is:
adsl---------------------____ ---------------------dmz ----web
| |
| FW
|
|____|
hdsl--------------------- ----------------------- lan
and for
the server web i have a DNAT from hdsl on dmz
iptables -t nat -A
PREROUTING -p tcp -d ip.public.hdsl --dport 80 -j DNAT --to $serverweb:
80
but now I need a DNAT similar for the adsl
iptables -t nat -A
PREROUTING -p tcp -d ip.public.adsl --dport 80 -j DNAT --to $serverweb:
80
for the same server web, but now the response from server web go
out from the hdsl line (the defualt gw) and it dont work.
In other
word I want to forward the connection to the server web with 2 ip
public: ip.public.adsl and ip.public.hdsl but the response pass only
from the hdsl line. What can i do to distinguish the 2 different ip
public to determine the correct gw ?
For me the ipt_ROUTE is part of
the solutions of my problem!
cfh
