From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
To: netfilter-devel@vger.kernel.org
Cc: pablo@netfilter.org
Subject: Re: [RFC PATCH 0/1] xtables: allow to monitor table update event
Date: Thu, 25 Oct 2012 14:52:48 +0200 [thread overview]
Message-ID: <50893620.70107@6wind.com> (raw)
In-Reply-To: <507C0B40.5000105@6wind.com>
Le 15/10/2012 15:10, Nicolas Dichtel a écrit :
> Le 02/10/2012 15:06, Nicolas Dichtel a écrit :
>> The following patch is an example of a userspace tools (in fact, iptables)
>> that use the new netlink API to monitor tables activity.
>>
>> I will also send a patch against libnfnetlink to update linux includes with
>> this new feature.
>>
>> Maybe another API can be used for this feature: adding a setsockopt() on an
>> iptc socket to enable monitoring. When a table is updated, a packet (built with
>> CMSG_* macro for example) can be sent over all sockets that monitor tables
>> acitivity (like km sockets in IPsec). I know that this socket was used only with
>> [g|s]etsockopt(), but this can avoid adding another netlink API.
>>
>> Comments are welcome.
> Any feedback about this patch or the other proposed API?
Still no comment about this feature? Maybe another option to solve the problem?
Regards,
Nicolas
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next prev parent reply other threads:[~2012-10-25 12:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-24 15:39 [PATCH] nfnetlink: add a new subsystem to advertise tables update Nicolas Dichtel
2012-10-02 13:06 ` [RFC PATCH 0/1] xtables: allow to monitor table update event Nicolas Dichtel
2012-10-02 13:06 ` [RFC PATCH 1/1] " Nicolas Dichtel
2012-10-02 13:07 ` [RFC PATCH] includes: add definitions of nfnl_tables Nicolas Dichtel
2012-10-15 13:10 ` [RFC PATCH 0/1] xtables: allow to monitor table update event Nicolas Dichtel
2012-10-25 12:52 ` Nicolas Dichtel [this message]
2012-10-25 17:19 ` Pablo Neira Ayuso
2012-10-26 8:05 ` Nicolas Dichtel
2012-10-26 8:44 ` Pablo Neira Ayuso
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