netfilter: nf_dup: add missing dependencies with NF_CONNTRACK
CONFIG_NF_CONNTRACK=m
CONFIG_NF_DUP_IPV4=y
results in:
net/built-in.o: In function `nf_dup_ipv4':
>> (.text+0xd434f): undefined reference to `nf_conntrack_untracked'
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index a355841..c187c60 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -60,6 +60,7 @@
config NFT_DUP_IPV4
tristate "IPv4 nf_tables packet duplication support"
+ depends on !NF_CONNTRACK || NF_CONNTRACK
select NF_DUP_IPV4
help
This module enables IPv4 packet duplication support for nf_tables.
diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index f6a024e..e10a04c 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -49,6 +49,7 @@
config NFT_DUP_IPV6
tristate "IPv6 nf_tables packet duplication support"
+ depends on !NF_CONNTRACK || NF_CONNTRACK
select NF_DUP_IPV6
help
This module enables IPv6 packet duplication support for nf_tables.