Re: [PATCH] ip6tables: use skb->len for accounting

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On Fri, Jul 23, 2010 at 7:48 PM, Patrick McHardy <kaber@xxxxxxxxx> wrote:
> On 23.07.2010 08:38, Changli Gao wrote:
>>
>> For the packets received, ip_rcv, ipv6_rcv and bridge all call
>> pskb_trim_rcsum before feeding them to netfilter. The raw packets are
>> sent via dev_queue_xmit(), and they don't pass through the output path
>> of netfilter.
>
> That's not true, raw packets also pass through netfilter. However
> I agree that this patch makes sense to properly deal with jumbo
> frames, but you should also update xt_length for consistency.
>

In order to support jumbo frames, we have to change the type of min
and max in xt_length_info to u32. I'll change xt_match.revision to 1,
do I need to support the current revision 0 at the same time?

-- 
Regards,
Changli Gao(xiaosuo@xxxxxxxxx)
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