From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?UTF-8?B?S3J6eXN6dG9mIE9sxJlkemtp?= <ole@ans.pl>
Subject: Re: conntrack (nf_conn) locking question
Date: Mon, 12 Sep 2011 21:12:05 +0200
Message-ID: <4E6E5985.9080306@ans.pl>
References: <CAOAcFN-fXwCrtDu1snSAH-O5ud92bcBS4Dh8fR2m38pc=5hbTA@mail.gmail.com> <20110912084557.GA2080@1984> <CAOAcFN8DeYAk_sv+f=DrDykEqxd7jQ-yBKCBnqieHOr=RofY5g@mail.gmail.com> <20110912185354.GB4018@1984>
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Cc: Pablo Neira Ayuso <pablo@netfilter.org>,
	netfilter-devel <netfilter-devel@vger.kernel.org>
To: Gidon Miller <gmiller@vasonanetworks.com>
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On 2011-09-12 20:53, Pablo Neira Ayuso wrote:
> On Mon, Sep 12, 2011 at 01:11:50PM +0300, Gidon Miller wrote:
>> Hi Pablo,
>> thanks for your reply. can you please refer me to any documentation =
on
>> how to use ct extensions?
>
> Only code, see net/netfilter/nf_conntrack_acct.c for instance.

Plus:
  include/net/netfilter/nf_conntrack_acct.h
  include/net/netfilter/nf_conntrack_extend.h

BTW: if nothing changed, extensions can be only attached to a conntrack=
=20
before it is confirmed.

Best regards,

				Krzysztof Ol=C4=99dzki
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