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Diffstat (limited to 'include/linux/if_bridge.h')
-rw-r--r--include/linux/if_bridge.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 4efd5540279a..d62ef428e3aa 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -121,6 +121,7 @@ int br_vlan_get_info_rcu(const struct net_device *dev, u16 vid,
struct bridge_vlan_info *p_vinfo);
bool br_mst_enabled(const struct net_device *dev);
int br_mst_get_info(const struct net_device *dev, u16 msti, unsigned long *vids);
+int br_mst_get_state(const struct net_device *dev, u16 msti, u8 *state);
#else
static inline bool br_vlan_enabled(const struct net_device *dev)
{
@@ -164,6 +165,11 @@ static inline int br_mst_get_info(const struct net_device *dev, u16 msti,
{
return -EINVAL;
}
+static inline int br_mst_get_state(const struct net_device *dev, u16 msti,
+ u8 *state)
+{
+ return -EINVAL;
+}
#endif
#if IS_ENABLED(CONFIG_BRIDGE)