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| author | Florian Westphal <fw@strlen.de> | 2024-01-24 10:21:12 +0100 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2024-01-29 15:43:21 +0100 |
| commit | 7ad269787b6615ca56bb161063331991fce51abf (patch) | |
| tree | 741b168aec73f45f8287a0dedcb0f74b7f8176fb /net/bridge | |
| parent | a9525c7f6219cee9284c0031c5930e8d41384677 (diff) | |
| download | linux-7ad269787b6615ca56bb161063331991fce51abf.tar.gz linux-7ad269787b6615ca56bb161063331991fce51abf.tar.bz2 linux-7ad269787b6615ca56bb161063331991fce51abf.zip | |
netfilter: ebtables: allow xtables-nft only builds
Same patch as previous one, but for ebtables.
To build a kernel that only supports ebtables-nft, the builtin tables
need to be disabled, i.e.:
CONFIG_BRIDGE_EBT_BROUTE=n
CONFIG_BRIDGE_EBT_T_FILTER=n
CONFIG_BRIDGE_EBT_T_NAT=n
The ebtables specific extensions can then be used nftables'
NFT_COMPAT interface.
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/netfilter/Kconfig | 7 | ||||
| -rw-r--r-- | net/bridge/netfilter/Makefile | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/net/bridge/netfilter/Kconfig b/net/bridge/netfilter/Kconfig index 7f304a19ac1b..104c0125e32e 100644 --- a/net/bridge/netfilter/Kconfig +++ b/net/bridge/netfilter/Kconfig @@ -39,6 +39,10 @@ config NF_CONNTRACK_BRIDGE To compile it as a module, choose M here. If unsure, say N. +# old sockopt interface and eval loop +config BRIDGE_NF_EBTABLES_LEGACY + tristate + menuconfig BRIDGE_NF_EBTABLES tristate "Ethernet Bridge tables (ebtables) support" depends on BRIDGE && NETFILTER && NETFILTER_XTABLES @@ -55,6 +59,7 @@ if BRIDGE_NF_EBTABLES # config BRIDGE_EBT_BROUTE tristate "ebt: broute table support" + select BRIDGE_NF_EBTABLES_LEGACY help The ebtables broute table is used to define rules that decide between bridging and routing frames, giving Linux the functionality of a @@ -65,6 +70,7 @@ config BRIDGE_EBT_BROUTE config BRIDGE_EBT_T_FILTER tristate "ebt: filter table support" + select BRIDGE_NF_EBTABLES_LEGACY help The ebtables filter table is used to define frame filtering rules at local input, forwarding and local output. See the man page for @@ -74,6 +80,7 @@ config BRIDGE_EBT_T_FILTER config BRIDGE_EBT_T_NAT tristate "ebt: nat table support" + select BRIDGE_NF_EBTABLES_LEGACY help The ebtables nat table is used to define rules that alter the MAC source address (MAC SNAT) or the MAC destination address (MAC DNAT). diff --git a/net/bridge/netfilter/Makefile b/net/bridge/netfilter/Makefile index 1c9ce49ab651..b9a1303da977 100644 --- a/net/bridge/netfilter/Makefile +++ b/net/bridge/netfilter/Makefile @@ -9,7 +9,7 @@ obj-$(CONFIG_NFT_BRIDGE_REJECT) += nft_reject_bridge.o # connection tracking obj-$(CONFIG_NF_CONNTRACK_BRIDGE) += nf_conntrack_bridge.o -obj-$(CONFIG_BRIDGE_NF_EBTABLES) += ebtables.o +obj-$(CONFIG_BRIDGE_NF_EBTABLES_LEGACY) += ebtables.o # tables obj-$(CONFIG_BRIDGE_EBT_BROUTE) += ebtable_broute.o |