netdev - [PATCH net] net: sched: incorrect Kconfig dependencies on Netfilter modules

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Message-Id: <20201208204707.11268-1-pablo@netfilter.org>
Date:   Tue,  8 Dec 2020 21:47:07 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     netfilter-devel@...r.kernel.org
Cc:     davem@...emloft.net, netdev@...r.kernel.org, kuba@...nel.org
Subject: [PATCH net] net: sched: incorrect Kconfig dependencies on Netfilter modules

- NET_ACT_CONNMARK and NET_ACT_CTINFO only require conntrack support.
- NET_ACT_IPT only requires NETFILTER_XTABLES symbols, not
  IP_NF_IPTABLES. After this patch, NET_ACT_IPT becomes consistent
  with NET_EMATCH_IPT. NET_ACT_IPT dependency on IP_NF_IPTABLES predates
  Linux-2.6.12-rc2 (initial git repository build).

Fixes: 22a5dc0e5e3e ("net: sched: Introduce connmark action")
Fixes: 24ec483cec98 ("net: sched: Introduce act_ctinfo action")
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 net/sched/Kconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index a3b37d88800e..d762e89ab74f 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -813,7 +813,7 @@ config NET_ACT_SAMPLE
 
 config NET_ACT_IPT
 	tristate "IPtables targets"
-	depends on NET_CLS_ACT && NETFILTER && IP_NF_IPTABLES
+	depends on NET_CLS_ACT && NETFILTER && NETFILTER_XTABLES
 	help
 	  Say Y here to be able to invoke iptables targets after successful
 	  classification.
@@ -912,7 +912,7 @@ config NET_ACT_BPF
 
 config NET_ACT_CONNMARK
 	tristate "Netfilter Connection Mark Retriever"
-	depends on NET_CLS_ACT && NETFILTER && IP_NF_IPTABLES
+	depends on NET_CLS_ACT && NETFILTER
 	depends on NF_CONNTRACK && NF_CONNTRACK_MARK
 	help
 	  Say Y here to allow retrieving of conn mark
@@ -924,7 +924,7 @@ config NET_ACT_CONNMARK
 
 config NET_ACT_CTINFO
 	tristate "Netfilter Connection Mark Actions"
-	depends on NET_CLS_ACT && NETFILTER && IP_NF_IPTABLES
+	depends on NET_CLS_ACT && NETFILTER
 	depends on NF_CONNTRACK && NF_CONNTRACK_MARK
 	help
 	  Say Y here to allow transfer of a connmark stored information.
-- 
2.20.1