Thread (15 messages) flat view 15 messages, 2 authors, 2024-09-26
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Revision v5 of 4 in this series.

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  4. v5 current

[PATCH nf-next v5 2/2] netfilter: Make IP_NF_IPTABLES_LEGACY selectable

From: Breno Leitao <leitao@debian.org>
Date: 2024-09-09 08:46:32
Also in: lkml, netfilter-devel
Subsystem: networking [general], the rest · Maintainers: "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

This option makes IP_NF_IPTABLES_LEGACY user selectable, giving
users the option to configure iptables without enabling any other
config.

Signed-off-by: Breno Leitao <leitao@debian.org>
---
 net/ipv4/netfilter/Kconfig | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 1b991b889506..1fcbf6db40fa 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -12,7 +12,13 @@ config NF_DEFRAG_IPV4
 
 # old sockopt interface and eval loop
 config IP_NF_IPTABLES_LEGACY
-	tristate
+	tristate "Legacy IP tables support"
+	default	n
+	select NETFILTER_XTABLES
+	help
+	  iptables is a legacy packet classification.
+	  This is not needed if you are using iptables over nftables
+	  (iptables-nft).
 
 config NF_SOCKET_IPV4
 	tristate "IPv4 socket lookup support"
-- 
2.43.5
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