Hi all, I have a problem that I can't find working way to do some kind of load balance beetween two internet channels using SNAT. I've tried various schemes to do this but in all of them kernel makes wrong routing. For example if I try to add such rules in nat: iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to $ETH0IP iptables -t nat -A POSTROUTING -o ppp0 -j SNAT --to $PPP0IP kernel will do SNAT only according default route in table main. It is ok. But if I try to change default routing selection (e.g. by adding in 'mangle' table some marks and adding 'ip rules' with this marks) kernel begins to route some packets nated to ppp0 into eth0 and vice-versa! I can simple monitor this ugly behavior using tcpdump. It brings to lost packets and connections drops ( because one of IP's is 192.168... but second one is real ) Is there any way to make right routing? -- 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
