From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Zdenek Vasicek <vzdenek@seznam.cz>
Cc: Netfilter Development Mailinglist <netfilter-devel@vger.kernel.org>
Subject: Re: [Fwd: Re: libnetfilter_conntrack]
Date: Wed, 23 Dec 2009 23:08:49 +0100 [thread overview]
Message-ID: <4B3294F1.4010202@netfilter.org> (raw)
In-Reply-To: <4B2B4B63.20509@seznam.cz>
Zdenek Vasicek wrote:
> Dear authors,
> I would like to ask you about help. I have installed latest version of
> the libnetfilter_conntrack (libnetfilter_conntrack-0.0.100,
> libnfnetlink-1.0.0) and I have found that the src and dest address
> (ipv4) as well as src and dest port are always empty (zero). However, if
> I look into /proc/net/nf_conntrack, everything is ok. The kernel version
> is 2.6.32.
>
> Example:
> libnetfilter_conntrack-0.0.100/utils/conntrack_dump
> ipv4 2 tcp 6 431999 src=0.0.0.0 dst=0.0.0.0 sport=0 dport=0
> packets=13087 bytes=851624 src=0.0.0.0 dst=0.0.0.0 sport=0 dport=0
> packets=14940 bytes=8636188 [ASSURED] mark=0 use=2
>
> /proc/net/nf_conntrack
> ipv4 2 tcp 6 431999 ESTABLISHED src=147.229.13.xx
> dst=147.229.14.xx sport=40868 dport=22 packets=13236 bytes=861344
> src=147.229.14.xx dst=147.229.....
>
> Can you please help me to solve this bug? I didn't have any problems
> with conntrack and ulog before. I suppose that there must to be
> incompatibility between kernel and libnetfilter.
There's a similar bug in bugzilla.netfilter.org [1], for some reason the
kernel is not including the address and the port in the messages sent to
userspace. Could you send me your .config file?
[1] http://bugzilla.netfilter.org/show_bug.cgi?id=612
prev parent reply other threads:[~2009-12-23 22:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-18 9:29 [Fwd: Re: libnetfilter_conntrack] Zdenek Vasicek
2009-12-23 22:08 ` Pablo Neira Ayuso [this message]
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