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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200207242128878.SM00796@zhengcb \
--to=zhengcb@netpower.com.cn \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.