From: Florian Westphal <fw@strlen.de>
To: Arnd Bergmann <arnd@arndb.de>
Cc: "Pablo Neira Ayuso" <pablo@netfilter.org>,
"Jozsef Kadlecsik" <kadlec@blackhole.kfki.hu>,
"Florian Westphal" <fw@strlen.de>,
"David S. Miller" <davem@davemloft.net>,
"Máté Eckl" <ecklm94@gmail.com>,
"Fernando Fernandez Mancera" <ffmancera@riseup.net>,
"Pablo M. Bermudo Garay" <pablombg@gmail.com>,
"Felix Fietkau" <nbd@nbd.name>,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] netfilter: conntrack: add weak IPV6 dependency
Date: Fri, 6 Jul 2018 15:55:16 +0200 [thread overview]
Message-ID: <20180706135516.viz6pjtkdmcoqq2l@breakpoint.cc> (raw)
In-Reply-To: <20180706130005.3640993-1-arnd@arndb.de>
Arnd Bergmann <arnd@arndb.de> wrote:
> Now that the conntrack module contains code for ipv6, we can no longer
> have it built-in while IPv6 itself is a loadable module:
>
> net/netfilter/nf_conntrack_proto.o: In function `nf_ct_netns_do_get':
> nf_conntrack_proto.c:(.text+0x88c): undefined reference to `nf_defrag_ipv6_enable'
AFAICS this is caused by
CONFIG_NF_CONNTRACK=y
CONFIG_IPV6=m
CONFIG_NF_DEFRAG_IPV6=m
This is exported via nf_defrag_ipv6.ko.
nf_defrag_ipv6 has an ipv6 dependency, but i think it might be avoidable
so this would work:
CONFIG_NF_CONNTRACK=y
CONFIG_NF_DEFRAG_IPV6=y
CONFIG_IPV6=m
next prev parent reply other threads:[~2018-07-06 13:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-06 12:59 [PATCH] netfilter: conntrack: add weak IPV6 dependency Arnd Bergmann
2018-07-06 13:55 ` Florian Westphal [this message]
2018-07-06 14:50 ` Arnd Bergmann
2018-07-06 15:00 ` Florian Westphal
2018-07-06 15:14 ` Arnd Bergmann
2018-07-06 18:35 ` Florian Westphal
2018-07-09 16:50 ` Pablo Neira Ayuso
2018-07-09 20:27 ` Florian Westphal
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