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From:   Pablo Neira Ayuso <pablo@netfilter.org>
To:     Nicolas Dichtel <nicolas.dichtel@6wind.com>
Cc:     netfilter-devel@vger.kernel.org,
        Kristian Evensen <kristian.evensen@gmail.com>,
        davem@davemloft.net, netdev@vger.kernel.org
Subject: Re: [PATCH 07/31] netfilter: ctnetlink: Support L3 protocol-filter
 on flush
Message-ID: <20190426192529.yxzpunyenmk4yfk3@salvia>
References: <20181008230125.2330-1-pablo@netfilter.org>
 <20181008230125.2330-8-pablo@netfilter.org>
 <33d60747-7550-1fba-a068-9b78aaedbc26@6wind.com>
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On Thu, Apr 25, 2019 at 05:41:45PM +0200, Nicolas Dichtel wrote:
> Le 25/04/2019 à 12:07, Nicolas Dichtel a écrit :
> [snip]
> > In fact, the conntrack tool set by default the family to AF_INET and forbid to
> > set the family to something else (the '-f' option is not allowed for the command
> > 'flush').
>
> 'conntrack -D -f ipv6' will do the job, but this is still a regression.

You mean, before this patch, flush was ignoring the family, and after
Kristian's patch, it forces you to use NFPROTO_UNSPEC to achieve the
same thing, right?