From mboxrd@z Thu Jan  1 00:00:00 1970
From: Francois Romieu <romieu@fr.zoreil.com>
Subject: Re: arcnet: protocol is buggy messages in 3.0 kernel, not in 2.33 kernel
Date: Fri, 4 May 2012 01:23:52 +0200
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To: Rob Janssen <rob.janssen76@gmail.com>
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Rob Janssen <rob.janssen76@gmail.com> :
[...]
> Does anyone have what causes this message in the 3.0 kernel and/or how
> to fix this ?

Wild guess: hard_header_len is sizeof(struct archdr). archdr embeds a huge
ethhdr but the header build helper only accounts for ARC_HDR_SIZE +
RFC1201_HDR_SIZE.

-- 
Ueimor