Re: ipportfw does not really forward
Juanjo Ciarlante (irriga@impsat1.com.ar)
Thu, 10 Sep 1998 11:53:53 -0300
On Thu, Sep 10, 1998 at 10:36:42AM +0200, Henning Emmrich wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
>
> Hi,
> I tried to forward a request for host 193.159.175.194 80 to
> 192.168.100.30 80, which is a web server. I use 2.1.112 kernel ip-masq and
> ip-masq-ipportfw enabled, the command I tried out is ipmasqadm portfw -a
> - -P tcp -L 193.159.175.194 80 -R 192.168.100.30 80 . The output of tcpdump
> looks good, but there is no connect. At that point I'm using no ip-filters
> and no masquerading, is that o.k?
>
> Can you figure out, how to solve this problem?
Currently portfw does sortof "reverse-masq", so it does require
direct masq configured:
ipchains -I forward -p tcp -s 192.168.100.30/32 80 -j MASQ
BTW You can see nice masq status in /proc/net/ip_masq/entries
Regards
--
-- Juanjo http://juanjox.home.ml.org/
You don't need an hologram to know...
Nor you need to sell your brain to anyone.
You can feel it. It's Linux.
-
To unsubscribe from this list: send the line "unsubscribe linux-net" in
the body of a message to majordomo@vger.rutgers.edu