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authorFlorian Westphal <fw@strlen.de>2017-12-07 16:28:26 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2018-01-08 18:01:11 +0100
commit2a95183a5e0375df756efb2ca37602d71e8455f9 (patch)
tree4ab9eaf7114711a553c6152cbba318349b5ff16e /net/bridge
parentbb4badf3a3dc81190f7c1c1fa063cdefb18df45f (diff)
downloadlinux-2a95183a5e0375df756efb2ca37602d71e8455f9.tar.bz2
netfilter: don't allocate space for arp/bridge hooks unless needed
no need to define hook points if the family isn't supported. Because we need these hooks for either nftables, arp/ebtables or the 'call-iptables' hack we have in the bridge layer add two new dependencies, NETFILTER_FAMILY_{ARP,BRIDGE}, and have the users select them. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/netfilter/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bridge/netfilter/Kconfig b/net/bridge/netfilter/Kconfig
index e7ef1a1ef3a6..225d1668dfdd 100644
--- a/net/bridge/netfilter/Kconfig
+++ b/net/bridge/netfilter/Kconfig
@@ -4,6 +4,7 @@
#
menuconfig NF_TABLES_BRIDGE
depends on BRIDGE && NETFILTER && NF_TABLES
+ select NETFILTER_FAMILY_BRIDGE
tristate "Ethernet Bridge nf_tables support"
if NF_TABLES_BRIDGE
@@ -29,6 +30,7 @@ endif # NF_TABLES_BRIDGE
menuconfig BRIDGE_NF_EBTABLES
tristate "Ethernet Bridge tables (ebtables) support"
depends on BRIDGE && NETFILTER && NETFILTER_XTABLES
+ select NETFILTER_FAMILY_BRIDGE
help
ebtables is a general, extensible frame/packet identification
framework. Say 'Y' or 'M' here if you want to do Ethernet