Commit f323aa54 authored by Henrik Bjoernlund's avatar Henrik Bjoernlund Committed by Jakub Kicinski
Browse files

bridge: cfm: Add BRIDGE_CFM to Kconfig. 



This makes it possible to include or exclude the CFM
protocol according to 802.1Q section 12.14.

Signed-off-by: default avatarHenrik Bjoernlund <henrik.bjoernlund@microchip.com>
Reviewed-by: default avatarHoratiu Vultur <horatiu.vultur@microchip.com>
Acked-by: default avatarNikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 90c628dd

net/bridge/Kconfig

+11 −0
Original line number Diff line number Diff line
@@ -73,3 +73,14 @@ config BRIDGE_MRP 
	  Say N to exclude this support and reduce the binary size.



	  If unsure, say N.



config BRIDGE_CFM

	bool "CFM protocol"

	depends on BRIDGE

	help

	  If you say Y here, then the Ethernet bridge will be able to run CFM

	  protocol according to 802.1Q section 12.14



	  Say N to exclude this support and reduce the binary size.



	  If unsure, say N.

net/bridge/br_device.c

+3 −0
Original line number Diff line number Diff line
@@ -457,6 +457,9 @@ void br_dev_setup(struct net_device *dev) 
	INIT_HLIST_HEAD(&br->frame_type_list);

#if IS_ENABLED(CONFIG_BRIDGE_MRP)

	INIT_LIST_HEAD(&br->mrp_list);

#endif

#if IS_ENABLED(CONFIG_BRIDGE_CFM)

	INIT_HLIST_HEAD(&br->mep_list);

#endif

	spin_lock_init(&br->hash_lock);

net/bridge/br_private.h

+3 −0
Original line number Diff line number Diff line
@@ -484,6 +484,9 @@ struct net_bridge { 
#if IS_ENABLED(CONFIG_BRIDGE_MRP)

	struct list_head		mrp_list;

#endif

#if IS_ENABLED(CONFIG_BRIDGE_CFM)

	struct hlist_head		mep_list;

#endif

};



struct br_input_skb_cb {

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