linux-kernel - Re: [PATCH v5] net: netfilter: Fix rpfilter dropping vrf packets by mistake

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Date:   Tue, 16 Jul 2019 13:16:37 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Miaohe Lin <linmiaohe@...wei.com>
Cc:     kadlec@...ckhole.kfki.hu, fw@...len.de, davem@...emloft.net,
        kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        mingfangsen@...wei.com
Subject: Re: [PATCH v5] net: netfilter: Fix rpfilter dropping vrf packets by
 mistake

On Tue, Jul 02, 2019 at 03:59:36AM +0000, Miaohe Lin wrote:
> When firewalld is enabled with ipv4/ipv6 rpfilter, vrf
> ipv4/ipv6 packets will be dropped. Vrf device will pass
> through netfilter hook twice. One with enslaved device
> and another one with l3 master device. So in device may
> dismatch witch out device because out device is always
> enslaved device.So failed with the check of the rpfilter
> and drop the packets by mistake.

Applied to nf.git, thanks.