From: zhengchuanbo <zhengcb@netpower.com.cn>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: how to filter out teardrop in linux2.4
Date: Tue, 6 Aug 2002 9:22:16 +0800 [thread overview]
Message-ID: <200208060926128.SM00816@zhengcb> (raw)
i use linux2.4 as a router. when i tested the device i found that teardrop packets can penetrate the router. i remember that in linux2.2 there is a defragmant option. that can filter out the teardrop packets. but i think in linux2.4 the defragmen is action in default.
i tried the -f option in iptables,but that also could not stop the teardrop packets.
so how to filter out teardrop packets in linux2.4?
please cc. thanks.
regards,
chuanbo zheng
zhengcb@netpower.com.cn
reply other threads:[~2002-08-06 1:17 UTC|newest]
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