iptables x iproute sparc64

[gpr007]

Hello,
     I'm try to use iptables with --set-mark on mangle table to mark 
packets and iproute2 rules to get the mark and route this packet, 
but it is don=B4t work. I know that counters of rules of the iptables 
don=B4t work, the --set-mark too? I know that problem is iptables, 
because I put trace on kernel module and the mark is always zero 
and the same trace on Intel is ok. I have Debian 3.0 on Sparc 
280R, kernel version 2.4.19 and iptables-1.2.7a. 
The rules:
iptables -t mangle -A PREROUTING -i eth0 -p tcp -j MARK --set-mark 0x1
ip rule add fwmark 0x1 lookup 2 prio 1

Thanks, Jo=E3o