LARTC - Dec 2003 - policy routing problem

Hello..

I Use mandrake 9.1 with a custom kernel. Policy routing etc. all routing
options selected while compile the kernel (2.4.22)..

System is a PC and contain 4 ethernet. 

eth0, a local subnet. 192.168.0.1
eth1, a ADSL modem. pppoe run this interface and ppp0 already up.
Interface numbered as 10.0.0.1 for access modem, and ppp0 masqueraded
for outgoing connections (with $IPT -A POST.. -o ppp0 -j MASQUERADE)

eth2, connect a FR line with a router and address
195.174.43.34 eth3, connect a DMZ with 212.174.154.128/25

Other hand, we use a /28 block for local subnet. eth2 masquerade packets
from local lan to using iptables ... DNAT. 

ADSL line newly connected, 2048/512 kbps.

Only FR line router defined as default gw. 

This system currently working fine, but don''t use ADSL..

I want this reason:

All http request use ADSL line.

OR

Only a machine from DMZ (its a proxy server) use this ADSL line..

I read HOWTO and other sources, and test this commands:

echo 200 http >>/etc/iproute2/rttables (!?)

ip rule add fwmark 10001 table http
ip route add default via 81.215.8.1 table http
ip route flush cache
iptables -t mangle -A PREROUTING -p tcp --dport 80 \
  -j MARK --set-mark 10001

For this state, policy routing don''t any effect. ppp0 TX/RX Values same
always.

I try this rule. 

ip rule add from 212.174.154.219 table http

Wow... This machine can''t reach internet for this reason :(( No
routing.. 

I try, cut-edit-paste HOWTO lines. Create table john etc.. But same
result :(( 

I''m confused. You can help me ?

Excuse me for poor english :(

Thanks.. 
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Hi, i''m a stupid :))

Sorry, i forget first policy: RTFM..

On Mon, 8 Dec 2003 20:21:06 +0200
Serdar KÖYLÜ <skoylu@gizemcafe.net> wrote:
> ip rule add fwmark 10001 table http
ip uses hexadecimal notation. This number really 0x10001
> ip route add default via 81.215.8.1 table http
> ip route flush cache
> iptables -t mangle -A PREROUTING -p tcp --dport 80 \
>   -j MARK --set-mark 10001
but, iptables uses radix decimal.

I try "--set-mark 0x10001" and it''s work fine..
 
> 
> ip rule add from 212.174.154.219 table http
> 
> Wow... This machine can''t reach internet for this reason :(( No
> routing.. 
But this reason don''t resolved.. Why ? 

Thanks..
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