diff options
Diffstat (limited to 'include/linux/if_bridge.h')
| -rw-r--r-- | include/linux/if_bridge.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h index 808dcb8cc04f..0a8ce762a47f 100644 --- a/include/linux/if_bridge.h +++ b/include/linux/if_bridge.h @@ -15,6 +15,7 @@ #include <linux/netdevice.h> #include <uapi/linux/if_bridge.h> +#include <linux/bitops.h> struct br_ip { union { @@ -32,11 +33,41 @@ struct br_ip_list { struct br_ip addr; }; +#define BR_HAIRPIN_MODE BIT(0) +#define BR_BPDU_GUARD BIT(1) +#define BR_ROOT_BLOCK BIT(2) +#define BR_MULTICAST_FAST_LEAVE BIT(3) +#define BR_ADMIN_COST BIT(4) +#define BR_LEARNING BIT(5) +#define BR_FLOOD BIT(6) +#define BR_AUTO_MASK (BR_FLOOD | BR_LEARNING) +#define BR_PROMISC BIT(7) +#define BR_PROXYARP BIT(8) +#define BR_LEARNING_SYNC BIT(9) + extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *)); typedef int br_should_route_hook_t(struct sk_buff *skb); extern br_should_route_hook_t __rcu *br_should_route_hook; +#if IS_ENABLED(CONFIG_BRIDGE) +int br_fdb_external_learn_add(struct net_device *dev, + const unsigned char *addr, u16 vid); +int br_fdb_external_learn_del(struct net_device *dev, + const unsigned char *addr, u16 vid); +#else +static inline int br_fdb_external_learn_add(struct net_device *dev, + const unsigned char *addr, u16 vid) +{ + return 0; +} +static inline int br_fdb_external_learn_del(struct net_device *dev, + const unsigned char *addr, u16 vid) +{ + return 0; +} +#endif + #if IS_ENABLED(CONFIG_BRIDGE) && IS_ENABLED(CONFIG_BRIDGE_IGMP_SNOOPING) int br_multicast_list_adjacent(struct net_device *dev, struct list_head *br_ip_list); |