From: Lukas Wunner <lukas@wunner.de>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: "Pablo Neira Ayuso" <pablo@netfilter.org>,
Jozsef Kadlecsik <kadlec@netfilter.org>,
Florian Westphal <fw@strlen.de>,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org, "Jamal Hadi Salim" <jhs@mojatatu.com>,
Cong Wang <xiyou.wangcong@gmail.com>,
Jiri Pirko <jiri@resnulli.us>,
Daniel Borkmann <daniel@iogearbox.net>,
"Willem de Bruijn" <willemb@google.com>
Subject: [PATCH net-next] ifb: Depend on netfilter alternatively to tc
Date: Tue, 26 Oct 2021 07:15:32 +0200 [thread overview]
Message-ID: <c8b883e60f7b143ed438fd6b032a054572acee47.1635225091.git.lukas@wunner.de> (raw)
IFB originally depended on NET_CLS_ACT for traffic redirection.
But since v4.5, that may be achieved with NFT_FWD_NETDEV as well.
Fixes: 39e6dea28adc ("netfilter: nf_tables: add forward expression to the netdev family")
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: <stable@vger.kernel.org> # v4.5+: bcfabee1afd9: netfilter: nft_fwd_netdev: allow to redirect to ifb via ingress
Cc: <stable@vger.kernel.org> # v4.5+
---
drivers/net/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index f37b1c56f7c4..dd335ae1122b 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -150,7 +150,7 @@ config NET_FC
config IFB
tristate "Intermediate Functional Block support"
- depends on NET_CLS_ACT
+ depends on NET_ACT_MIRRED || NFT_FWD_NETDEV
select NET_REDIRECT
help
This is an intermediate driver that allows sharing of
--
2.31.1
next reply other threads:[~2021-10-26 5:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 5:15 Lukas Wunner [this message]
2021-10-26 14:10 ` [PATCH net-next] ifb: Depend on netfilter alternatively to tc patchwork-bot+netdevbpf
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