Re: How to masquerade when using ROUTE

[Glaucius Djalma Pereira Junior <glaucius@gmail.com>]

On 5/8/05, Fabian Wolter <netfilter-ml@fabian-wolter.de> wrote:
> Hi,
> 
> Glaucius Djalma Pereira Junior wrote:
> > 1) create an entry in /etc/iproute2/rt_tables
> >
> > echo "200            fabian
> 
> I named it mail.out.
> 
> # echo "200     mail.out" >>/etc/iproute2/rt_tables
> 
> > 2) create the route default to route fabian
> > ip route add default via x.x.x.x dev ethX table fabian
> 
> I think you meant ppp1 instead of ethX?
> 
> # ip route add default via 217.5.98.57 dev eth0 table mail.out
> RTNETLINK answers: Network is unreachable
> # ip route add default via 217.5.98.57 dev ppp1 table mail.out
> #
> 
> 217.5.98.57 is my default gateway on ppp1.
> 
> # route
> [...]
> 217.5.98.57     *           255.255.255.255 UH    0      0        0 ppp1
> [...]
> 
> > ip rule add from fwmark 3 lookup fabian prio 1
> 
> I had to remove the string "from". Then I could apply it without any
> error messages.
> 
> I did the other steps as you said. But tcpdump on ppp1 shows no traffic
> and in syslog the following message appears:

hummm, but no errors has happened when you did it ?

try to test it using the CHAIN OUTPUT, just packets from your host

if you need help, I can help you, take my MSN -> glauciusjunior@hotmail.com

best regards !!!


> 
> May  8 17:55:20 eis kernel: MASQUERADE: Route sent us somewhere else.
> 
> Regards,
> Fabian
> 
> 


-- 
Glaucius Djalma Pereira Junior
glaucius@gmail.com