linux-kernel - Re: [bug, -git] ERROR: "ebt_unregister_table" [net/bridge/netfilter/ebtable

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Message-ID: <20081014114806.GA20480@elte.hu>
Date:	Tue, 14 Oct 2008 13:48:06 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	Alexey Dobriyan <adobriyan@...il.com>,
	shemminger@...ux-foundation.org, netdev@...r.kernel.org,
	containers@...ts.linux-foundation.org, kaber@...sh.et,
	"David S. Miller" <davem@...emloft.net>,
	linux-kernel@...r.kernel.org,
	Jan Engelhardt <jengelh@...putergmbh.de>,
	Netfilter Development Mailinglist 
	<netfilter-devel@...r.kernel.org>
Subject: Re: [bug, -git] ERROR: "ebt_unregister_table"
	[net/bridge/netfilter/ebtable_nat.ko] undefined


* Patrick McHardy <kaber@...sh.net> wrote:

> Ingo Molnar wrote:
>> i think you misunderstood my report. This is about latest upstream -git 
>> being broken:
>>
>> ERROR: "ebt_register_table" [net/bridge/netfilter/ebtable_filter.ko] undefined!
>> ERROR: "ebt_do_table" [net/bridge/netfilter/ebtable_filter.ko] undefined!
>> ERROR: "ebt_unregister_table" [net/bridge/netfilter/ebtable_filter.ko] undefined!
>> ERROR: "ebt_register_table" [net/bridge/netfilter/ebtable_broute.ko] undefined!
>> ERROR: "ebt_do_table" [net/bridge/netfilter/ebtable_broute.ko] undefined!
>> ERROR: "ebt_unregister_table" [net/bridge/netfilter/ebtable_broute.ko] undefined!
>> make[1]: *** [__modpost] Error 1
>> make: *** [modules] Error 2
>>
>> i posted to this thread because i wanted to find a relevant context.  
>> (but probably is not)
>>
>> Anyway, i started a new thread for this.
>>
>> the dependencies there look pretty complex so i did not find a quick 
>> fix - but i can test patches.
>
> This appears to be caused by Jan's Kconfig changes to use menuconfig,
> which lost a dependency on BRIDGE:
>
> -menu "Bridge: Netfilter Configuration"
> -       depends on BRIDGE && BRIDGE_NETFILTER
> -
> -config BRIDGE_NF_EBTABLES
> +menuconfig BRIDGE_NF_EBTABLES
>         tristate "Ethernet Bridge tables (ebtables) support"
>         select NETFILTER_XTABLES
>         help
>           ebtables is a general, extensible frame/packet identification
>           framework. Say 'Y' or 'M' here if you want to do Ethernet
>           filtering/NAT/brouting on the Ethernet bridge.
>
> Does this patch fix it?

yeah, the module build now succeeds fine with that config, thanks 
Patrick!

Tested-by: Ingo Molnar <mingo@...e.hu>

	Ingo
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