From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ingo Molnar <mingo@elte.hu>
Subject: [build bug] drivers/net/netxen/netxen_nic_main.c:1189: error:
	implicit declaration of function 'ipv6_hdr'
Date: Fri, 16 Jan 2009 11:32:09 +0100
Message-ID: <20090116103209.GA9122@elte.hu>
References: <20090115.160159.262623707.davem@davemloft.net>
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Cc: akpm@linux-foundation.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Jeremy Fitzhardinge <jeremy@goop.org>,
	Dhananjay Phadke <dhananjay@netxen.com>
To: David Miller <davem@davemloft.net>
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* David Miller <davem@davemloft.net> wrote:

>       netxen: fix endianness in firmware commands
>       netxen: fix ipv6 offload and tx cleanup
>       netxen: fix link speed reporting for some boards
>       netxen: firmware init fix
>       netxen: cleanup mac list on driver unload
>       netxen: hold tx lock while sending firmware commands
>       netxen: handle dma mapping failures

One of these causes frequent build failures on x86, on today's -git:

 drivers/net/netxen/netxen_nic_main.c:1189: error: implicit declaration of function 'ipv6_hdr'
 drivers/net/netxen/netxen_nic_main.c:1189: error: invalid type argument of '->'

i suspect the key aspect is:

# CONFIG_IPV6 is not set

	Ingo