Dear all, I use debian to do NAT and use PPPoE for WAN side. 3 PCs, one for pppoe server, one for NAT+PPPoE client (WAN), one for normal used. test direction: pc -> debian(nat+pppoe (WAN)) -> pppoe server I use iperf to test the throughput: debian kernel | iperf throughput 2.6.26 | 180 Mbits/sec 2.6.32 | 48.7 Mbits/sec iperf version: 2.0.2 Can do any improvement get better throughput? -- To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html