From: Philip Craig <philipc@snapgear.com>
To: Martijn Lievaart <m@rtij.nl>
Cc: netfilter-devel@lists.netfilter.org
Subject: Re: Bridge netfilter defered hooks
Date: Fri, 09 Jun 2006 09:43:37 +1000 [thread overview]
Message-ID: <4488B629.1070608@snapgear.com> (raw)
In-Reply-To: <4488A215.5030305@rtij.nl>
On 06/09/2006 08:17 AM, Martijn Lievaart wrote:
> Simon Lodal wrote:
>
>> Why not define the mark size at compile time, in case you need more bits?
>>
>>
>
> Because that probably would cause the skb to grow beyond a cache line,
> though I'm nowhere an expert on these things. Opinions?
It may be enough to extend the conntrack mark, but not the packet mark,
so that we aren't growing the skb. Would need fancier operations for
transferring only parts of the conntrack mark to the packet mark.
next prev parent reply other threads:[~2006-06-08 23:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-02 14:57 Bridge netfilter defered hooks Patrick McHardy
2006-06-02 17:00 ` Bart De Schuymer
2006-06-02 17:18 ` Patrick McHardy
2006-06-02 20:10 ` Carl-Daniel Hailfinger
2006-06-08 7:15 ` Patrick McHardy
2006-06-08 20:47 ` Martijn Lievaart
2006-06-08 21:40 ` Simon Lodal
2006-06-08 22:17 ` Martijn Lievaart
2006-06-08 23:43 ` Philip Craig [this message]
2006-06-19 16:01 ` Patrick McHardy
2006-06-19 15:59 ` Patrick McHardy
2006-06-20 21:26 ` Martijn Lievaart
2006-06-20 21:44 ` Patrick McHardy
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