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From: Patrick McHardy <kaber@trash.net>
To: Netfilter Development Mailinglist <netfilter-devel@vger.kernel.org>
Cc: BORBELY Zoltan <bozo@andrews.hu>,
	Pablo Neira Ayuso <pablo@netfilter.org>
Subject: Re: Support NAT-ed expect entries from user space
Date: Tue, 17 Jun 2008 17:05:47 +0200	[thread overview]
Message-ID: <4857D2CB.6070909@trash.net> (raw)
In-Reply-To: <4856EC99.6070903@trash.net>

Patrick McHardy wrote:
> BORBELY Zoltan wrote:
>> On Mon, Jun 16, 2008 at 10:52:28PM +0200, Patrick McHardy wrote:
>>  
>>> I'm wondering, how is this expectation creation working at all?
>>> The NULL expectfn makes me think it will crash as soon as the
>>> expectation arrives. This *needs* support from the helpers to
>>> properly set the expectfn.
>>>     
>>
>> The nf_nat_follow_master did the trick for me if I set the expectation
>> entry from user space. With NULL expectfn it didn't work.
>>   
> 
> Yes, so the kernel is broken.


This turned out to be wrong, the expectfn is optional.


  reply	other threads:[~2008-06-17 15:05 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20080616092148.GB2860@phoenix.home>
2008-06-16 20:10 ` Support NAT-ed expect entries from user space Pablo Neira Ayuso
2008-06-16 20:52   ` Patrick McHardy
2008-06-16 22:17     ` BORBELY Zoltan
2008-06-16 22:43       ` Patrick McHardy
2008-06-17 15:05         ` Patrick McHardy [this message]
2008-06-23 15:31         ` BORBELY Zoltan
2008-06-23 15:56           ` Patrick McHardy
2008-06-16 21:29   ` BORBELY Zoltan

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