From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Krishna Kumar <krkumar2@in.ibm.com>
Cc: kaber@trash.net, vivk@us.ibm.com, svajipay@in.ibm.com,
fw@strlen.de, netfilter-devel@vger.kernel.org, sri@us.ibm.com,
Eric Dumazet <eric.dumazet@gmail.com>,
davem <davem@davemloft.net>, netdev <netdev@vger.kernel.org>
Subject: Re: [v4 PATCH 1/1] netfilter: Add fail-open support
Date: Thu, 24 May 2012 12:41:56 +0200 [thread overview]
Message-ID: <20120524104156.GA13785@1984> (raw)
In-Reply-To: <20120524101755.GF13091@1984>
On Thu, May 24, 2012 at 12:17:55PM +0200, Pablo Neira Ayuso wrote:
> My main objection with this patch is that it adds more code out of the
> scope of the nf_queue handling to nf_hook_slow. And this is done for
> very specific purpose.
>
> @David, @Eric: Krishna aims to provide a mechanism that can be enabled
> to accept packets if the nfqueue becomes full, ie. it changes the
> default behaviour under congestion from drop to accept. It seems some
> users prefer not to block traffic under nfqueue congestion.
Florian Westphal just proposed some possible interesting solution for
this.
next prev parent reply other threads:[~2012-05-24 10:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-24 8:25 [v4 PATCH 0/1] netfilter: "fail-open" feature support for NFQUEUE Krishna Kumar
2012-05-24 8:25 ` [v4 PATCH 1/1] netfilter: Add fail-open support Krishna Kumar
2012-05-24 9:30 ` Florian Westphal
2012-05-24 10:31 ` Krishna Kumar2
2012-05-24 10:53 ` Florian Westphal
2012-05-24 10:17 ` Pablo Neira Ayuso
2012-05-24 10:41 ` Pablo Neira Ayuso [this message]
2012-05-24 10:49 ` Krishna Kumar2
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