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-rw-r--r--net/bridge/br_multicast.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index faa7261a992f..8dc5c8d69bcd 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -2176,6 +2176,14 @@ unlock:
return err;
}
+bool br_multicast_enabled(const struct net_device *dev)
+{
+ struct net_bridge *br = netdev_priv(dev);
+
+ return !br->multicast_disabled;
+}
+EXPORT_SYMBOL_GPL(br_multicast_enabled);
+
int br_multicast_set_querier(struct net_bridge *br, unsigned long val)
{
unsigned long max_delay;