From: zhengchuanbo <zhengcb@netpower.com.cn>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: about the performance of netfilter
Date: Wed, 24 Jul 2002 21:24:56 +0800 [thread overview]
Message-ID: <200207242128878.SM00796@zhengcb> (raw)
we use a linux router. i just tested the performance of the router. when the kernel is build without netfilter support,the throughput of 64bytes frame is about 45%. when i build the kernel with netfilter (only the ip_filter module),the throughput dropped to 24%, without any rules.
so is there some way to improve the performance? i just want some simple packet filter. is netfilter no so good on the performance compare to ipchains due to the improved functionality?
please cc. thanks.
regards,
zheng chuanbo
zhengcb@netpower.com.cn
next reply other threads:[~2002-07-24 13:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-24 13:24 zhengchuanbo [this message]
2002-07-25 7:27 ` about the performance of netfilter Rusty Russell
2002-07-25 7:28 ` Harald Welte
2002-07-30 16:29 ` Bill Davidsen
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