From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Eric Leblond <eric@regit.org>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [RFC ulogd patch 0/1] Implement conntrack event filter in NFCT input
Date: Thu, 2 Aug 2012 13:23:44 +0200 [thread overview]
Message-ID: <20120802112344.GB25007@1984> (raw)
In-Reply-To: <1343856809-11585-1-git-send-email-eric@regit.org>
On Wed, Aug 01, 2012 at 11:33:28PM +0200, Eric Leblond wrote:
>
> Hello,
>
> This patch implements filtering for NFCT input plugin. It adds
> two configuration variables src_filter and dst_filter which
> can be used to select the IPv4 or IPv6 network to filter on
> for the source or destination address.
>
> For IPv4 this is working fine but despite the latest update
> from Pablo on libnetfilter_conntrack, I still don't manage
> to get IPv6 working. Any help appreciated on this.
Note that ulogd2 initially dumps the entire table. The filtering will
not apply to dumping, only to events.
You need to filter filter dumps.
conntrackd already has a framework for user-space filtering, that is
used for filter. You can grab it. We can probably later move it to
libnetfilter_conntrack to avoid code redundancy.
next prev parent reply other threads:[~2012-08-02 11:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-01 21:33 [RFC ulogd patch 0/1] Implement conntrack event filter in NFCT input Eric Leblond
2012-08-01 21:33 ` [RFC ulogd PATCH] nfct: implement src and dst filter Eric Leblond
2012-08-02 11:21 ` Pablo Neira Ayuso
2012-08-02 11:23 ` Pablo Neira Ayuso [this message]
2012-09-03 7:36 ` [RFC ulogd patch 0/1] Implement conntrack event filter in NFCT input Eric Leblond
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