Hi Everyone, I'm configuring a load-balancing netfilter router. It does round-robin load balancing over 2 external interfaces, eth0 and eth1. The natted LAN is on eth4. eth0 is attached to table T0, and eth1 uses table T1. I am unable to add default routes to the routing tables T0 and T1. Here is the output from my bash script that sets up the router: + ip route flush table T0 + ip route add 192.168.100.0/24 dev eth0 src 192.168.100.10 table T0 + ip route add default via 192.168.100.11 table T0 RTNETLINK answers: No such process Even with the lack of default route for T0 and T1, the router appears to properly load-balance over the 2 outgoing interfaces (!) However, it ignores my rules which should direct certain traffic over a particular interface. After setting up the router, here is table main: root@debiandesk2:/home/lloyd/data/traffic_shaping# ip route show table main 192.168.100.0/24 dev eth0 scope link src 192.168.100.10 192.168.50.0/24 dev eth4 scope link src 192.168.50.1 192.168.90.0/24 dev eth1 scope link src 192.168.90.10 default nexthop via 192.168.100.11 dev eth0 weight 92 nexthop via 192.168.90.1 dev eth1 weight 7 And here is table T0, devoid of a default route: root@debiandesk2:/home/lloyd/data/traffic_shaping# ip route show table T0 192.168.100.0/24 dev eth0 scope link src 192.168.100.10 192.168.50.0/24 dev eth4 scope link 127.0.0.0/8 dev lo scope link Let me know if any more info is needed to debug this. Regards, Lloyd -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
