any benefits to getting away from mirred?
---------- Forwarded message ---------
From: Lukas Wunner <lu...@wunner.de>
Date: Tue, Oct 26, 2021 at 12:11 AM
Subject: [PATCH net-next] ifb: Depend on netfilter alternatively to tc
To: David S. Miller <da...@davemloft.net>, Jakub Kicinski <k...@kernel.org>
Cc: Pablo Neira Ayuso <pa...@netfilter.org>, Jozsef Kadlecsik
<kad...@netfilter.org>, Florian Westphal <f...@strlen.de>,
<netfilter-de...@vger.kernel.org>, <coret...@netfilter.org>,
<net...@vger.kernel.org>, Jamal Hadi Salim <j...@mojatatu.com>, Cong
Wang <xiyou.wangc...@gmail.com>, Jiri Pirko <j...@resnulli.us>, Daniel
Borkmann <dan...@iogearbox.net>, Willem de Bruijn <will...@google.com>
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 <lu...@wunner.de>
Cc: <sta...@vger.kernel.org> # v4.5+: bcfabee1afd9: netfilter:
nft_fwd_netdev: allow to redirect to ifb via ingress
Cc: <sta...@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
--
Fixing Starlink's Latencies: https://www.youtube.com/watch?v=c9gLo6Xrwgw
Dave Täht CEO, TekLibre, LLC
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