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From: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
To: Jens Petersohn <jkp@sgi.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: protocol is buggy?
Date: Tue, 25 Sep 2001 19:05:58 -0300	[thread overview]
Message-ID: <20010925190557.A4286@conectiva.com.br> (raw)
In-Reply-To: <XFMail.20010925124235.jkp@sgi.com>
In-Reply-To: <XFMail.20010925124235.jkp@sgi.com>; from jkp@sgi.com on Tue, Sep 25, 2001 at 12:42:35PM -0500

Em Tue, Sep 25, 2001 at 12:42:35PM -0500, Jens Petersohn escreveu:

> getting the following in dmesg. Don't know if it's iptables related or
> not. The ethernet card in question is a Intel EtherPRO 100 with the stock
> 2.4.8 driver. Everything is working great, but I'm mostly curious why
> these messages appear. A search in Google or LKM didn't turn anything
> immidiately, but I might have missed something.
 
> protocol 0008 is buggy, dev eth1
> protocol 0008 is buggy, dev eth1
> protocol 0008 is buggy, dev eth1
> protocol 0008 is buggy, dev eth1
> NET: 16 messages suppressed.
> protocol 0008 is buggy, dev eth1
 
> /proc/pci:
>   Bus  0, device  19, function  0:
>     Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 2).
>       IRQ 5.
>       Master Capable.  Latency=64.  Min Gnt=8.Max Lat=56.
>       Prefetchable 32 bit memory at 0xe4100000 [0xe4100fff].
>       I/O at 0x7400 [0x741f].
>       Non-prefetchable 32 bit memory at 0xe4000000 [0xe40fffff].
 
> The card in question is the "public/internet" side of the firewall.
> There are two additional interfaces, eth0 (private ethernet) and eth2,
> a radio LAN.

probably related to eth_type_trans not being called, or something else that
doesn't properly set skb2->nh.raw, I've experienced this while hacking on
802.2/NetBEUI, the message comes from net/core/dev.c, function
dev_queue_xmit_nit, line 882 in 2.4.9. I'll take a look now, but I'm in a
hurry, so don't hold your breath.

- Arnaldo

      reply	other threads:[~2001-09-25 22:06 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-09-25 17:42 protocol is buggy? Jens Petersohn
2001-09-25 22:05 ` Arnaldo Carvalho de Melo [this message]

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