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Date: Wed, 3 Mar 2010 14:25:48 +0800
From: sung descent <descent0@...il.com>
To: linux-kernel@...r.kernel.org
Cc: linux-net@...r.kernel.org
Subject: linux 2.6.32 and 2.6.26 nat with pppoe throughput is very different.
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 I do any improvement to get better throughput?
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