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-rw-r--r--include/linux/if_macvlan.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 80089d6c5a0a..0221390668a0 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -88,4 +88,13 @@ static inline void *macvlan_accel_priv(struct net_device *dev)
return macvlan->accel_priv;
}
+
+static inline bool macvlan_supports_dest_filter(struct net_device *dev)
+{
+ struct macvlan_dev *macvlan = netdev_priv(dev);
+
+ return macvlan->mode == MACVLAN_MODE_PRIVATE ||
+ macvlan->mode == MACVLAN_MODE_VEPA ||
+ macvlan->mode == MACVLAN_MODE_BRIDGE;
+}
#endif /* _LINUX_IF_MACVLAN_H */
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