diff options
Diffstat (limited to 'net/bridge/br_private.h')
-rw-r--r-- | net/bridge/br_private.h | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 1f97703a52ff..78d3a951180d 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -428,6 +428,10 @@ struct net_bridge { int offload_fwd_mark; #endif struct hlist_head fdb_list; + +#if IS_ENABLED(CONFIG_BRIDGE_MRP) + struct list_head __rcu mrp_list; +#endif }; struct br_input_skb_cb { @@ -1279,7 +1283,8 @@ int br_set_ageing_time(struct net_bridge *br, clock_t ageing_time); /* br_stp_if.c */ void br_stp_enable_bridge(struct net_bridge *br); void br_stp_disable_bridge(struct net_bridge *br); -void br_stp_set_enabled(struct net_bridge *br, unsigned long val); +int br_stp_set_enabled(struct net_bridge *br, unsigned long val, + struct netlink_ext_ack *extack); void br_stp_enable_port(struct net_bridge_port *p); void br_stp_disable_port(struct net_bridge_port *p); bool br_stp_recalculate_bridge_id(struct net_bridge *br); @@ -1304,6 +1309,37 @@ unsigned long br_timer_value(const struct timer_list *timer); extern int (*br_fdb_test_addr_hook)(struct net_device *dev, unsigned char *addr); #endif +/* br_mrp.c */ +#if IS_ENABLED(CONFIG_BRIDGE_MRP) +int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p, + struct nlattr *attr, int cmd, struct netlink_ext_ack *extack); +int br_mrp_process(struct net_bridge_port *p, struct sk_buff *skb); +bool br_mrp_enabled(struct net_bridge *br); +void br_mrp_port_del(struct net_bridge *br, struct net_bridge_port *p); +#else +static inline int br_mrp_parse(struct net_bridge *br, struct net_bridge_port *p, + struct nlattr *attr, int cmd, + struct netlink_ext_ack *extack) +{ + return -EOPNOTSUPP; +} + +static inline int br_mrp_process(struct net_bridge_port *p, struct sk_buff *skb) +{ + return 0; +} + +static inline bool br_mrp_enabled(struct net_bridge *br) +{ + return false; +} + +static inline void br_mrp_port_del(struct net_bridge *br, + struct net_bridge_port *p) +{ +} +#endif + /* br_netlink.c */ extern struct rtnl_link_ops br_link_ops; int br_netlink_init(void); |