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From: Anders Fugmann <afu@fugmann.dhs.org>
To: netfilter-devel@lists.netfilter.org
Subject: [Bug]: (some) ICMP replies marked as invalid.
Date: Tue, 27 May 2003 23:17:39 +0200	[thread overview]
Message-ID: <3ED3D5F3.4080605@fugmann.dhs.org> (raw)

Hi,

The rule:
	iptables -I OUTPUT -m state --state INVALID -j DROP
(all other chains empty with policy accept), results in ICMP replies to
tracetoute being dropped.

Is dropping invalid packets on the output chain not recommended, or is 
the code determining if a packet is invalid broken?

Regards
Anders Fugmann

             reply	other threads:[~2003-05-27 21:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-27 21:17 Anders Fugmann [this message]
2003-05-31 17:10 ` [Bug]: (some) ICMP replies marked as invalid Harald Welte

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