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-rw-r--r--net/ipv4/netfilter/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 2199a5db25e6..0142ea259d7d 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -67,6 +67,12 @@ config NF_TABLES_ARP
endif # NF_TABLES
+config NF_DUP_IPV4
+ tristate "Netfilter IPv4 packet duplication to alternate destination"
+ help
+ This option enables the nf_dup_ipv4 core, which duplicates an IPv4
+ packet to be rerouted to another destination.
+
config NF_LOG_ARP
tristate "ARP packet logging"
default m if NETFILTER_ADVANCED=n