Message-ID: <52CBF8EB.6000803@huawei.com>
Date: Tue, 7 Jan 2014 20:54:03 +0800
From: Libo Chen <clbchenlibo.chen@huawei.com>
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To: David Miller <davem@davemloft.net>
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        <lizefan@huawei.com>, Ding Tianhong <dingtianhong@huawei.com>
Subject: Re: [RFC PATCH net-next 1/4] net: introduce backup_classid to struct
 skbuff
References: <52C62A48.1050604@huawei.com> <20140103.003404.1439874071277993396.davem@davemloft.net>
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On 2014/1/3 13:34, David Miller wrote:
> From: Libo Chen <clbchenlibo.chen@huawei.com>
> Date: Fri, 3 Jan 2014 11:11:04 +0800
> 
>>
>> introduce backup_classid to struct skbuff,
>> we can use it to backup sk_classid when net_ns switch.
>>
>> Signed-off-by: Libo Chen <clbchenlibo.chen@huawei.com>
> 
> Sorry, no new sk_buff members unless there is absolutely not other
> possible implementation.
> 

I'm kind of banging my head against the wall with this,
but can not think of a better way.

skb_shared_info is the extension for sk_buffer, how about moving into it?

any comments are appreciated!

thanks,
Libo

> sk_buff is too big as-is.
> 
> .
> 


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