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Diffstat (limited to 'include/linux/if_bridge.h')
-rw-r--r--include/linux/if_bridge.h31
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);