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From: Breno Leitao <leitao@debian.org>
To: Florian Westphal <fw@strlen.de>
Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
	pabeni@redhat.com, Pablo Neira Ayuso <pablo@netfilter.org>,
	Jozsef Kadlecsik <kadlec@netfilter.org>,
	David Ahern <dsahern@kernel.org>,
	rbc@meta.com, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, netfilter-devel@vger.kernel.org,
	"open list:NETFILTER" <coreteam@netfilter.org>
Subject: Re: [PATCH nf-next v4 1/2] netfilter: Make IP6_NF_IPTABLES_LEGACY selectable
Date: Fri, 30 Aug 2024 05:45:54 -0700	[thread overview]
Message-ID: <ZtG/Ai88bIRFZZ6Y@gmail.com> (raw)
In-Reply-To: <20240829162512.GA14214@breakpoint.cc>

Hello Florian,

On Thu, Aug 29, 2024 at 06:25:12PM +0200, Florian Westphal wrote:
> Breno Leitao <leitao@debian.org> wrote:
> > This option makes IP6_NF_IPTABLES_LEGACY user selectable, giving
> > users the option to configure iptables without enabling any other
> > config.
> 
> I don't get it.
> 
> IP(6)_NF_IPTABLES_LEGACY without iptable_filter, mangle etc.
> is useless,

Correct. We need to have iptable_filter, mangle, etc available.

I would like to have ip6_tables as built-in
(IP(6)_NF_IPTABLES_LEGACY=y), all the other tables built as modules.

So, I am used to a configure similar to the following (before
a9525c7f6219c ("netfilter: xtables: allow xtables-nft only builds"))

	CONFIG_IP6_NF_IPTABLES=y
	CONFIG_IP6_NF_MANGLE=m
	CONFIG_IP6_NF_RAW=m
	...

After a9525c7f6219c ("netfilter: xtables: allow xtables-nft only
builds"), the same configuration is not possible anymore, because 
CONFIG_IP6_NF_IPTABLES is not user selectable anymore, thus, in order to
set it as built-in (=y), I need to set the tables as =y.

Sorry for not being clear before, and thanks for reviewing it.
--breno

  reply	other threads:[~2024-08-30 12:46 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-29 16:16 [PATCH nf-next v4 0/2] netfilter: Make IP_NF_IPTABLES_LEGACY selectable Breno Leitao
2024-08-29 16:16 ` [PATCH nf-next v4 1/2] netfilter: Make IP6_NF_IPTABLES_LEGACY selectable Breno Leitao
2024-08-29 16:25   ` Florian Westphal
2024-08-30 12:45     ` Breno Leitao [this message]
2024-08-30 13:13       ` Florian Westphal
2024-08-30 14:04         ` Breno Leitao
2024-08-30 14:09           ` Florian Westphal
2024-09-05 23:01   ` Pablo Neira Ayuso
2024-09-09  8:29     ` Breno Leitao
2024-08-29 16:16 ` [PATCH nf-next v4 2/2] netfilter: Make IP_NF_IPTABLES_LEGACY selectable Breno Leitao
2024-08-30 18:18 ` [PATCH nf-next v4 0/2] " Jakub Kicinski

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