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Date:      Thu, 4 Sep 1997 16:15:25 +0200 (CEST)
From:      mickey@deadline.snafu.de (Andreas S. Wetzel)
To:        bugs@freebsd.org
Subject:   Bug in IPFW code ?
Message-ID:  <m0x6cgv-000Br6C@deadline.snafu.de>

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Hi!
---

Recently I discovered a strange problem with the IPFW code. I have the
following rule added with ipfw:

230 Deny log udp from any to 194.121.229.32/28 111 via sl0

This rule should drop udp packets to the sunrpc port coming in via interface
sl0. But instead it seems to deny random udp traffic to my network:

Sep  4 16:13:09 gw-deadnet : /kernel: ipfw: 230 Deny UDP 130.83.22.1:17993 194.121.229.34:17732 in via sl0 Fragment = 123

This packet was dropped, although it is not directed to the sunrpc port.

Am I missing something, or is this definately a BUG?

Regards, Mickey

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          (@@)      Andreas S. Wetzel        E-mail: mickey@deadline.snafu.de
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