nl80211: multicast_to_unicast can be changed while IFF_UP

There is no need to prevent toggling multicast_to_unicast while interface is already up. This change simplifies reconfiguration from hostapd. Signed-off-by: Michael Braun <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
kyagi · Dec 13, 2016 · b528414 · b528414
1 parent 5a88de5
commit b528414
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
@@ -11804,9 +11804,6 @@ static int nl80211_set_multicast_to_unicast(struct sk_buff *skb,
 	const struct nlattr *nla;
 	bool enabled;
 
-	if (netif_running(dev))
-		return -EBUSY;
-
 	if (!rdev->ops->set_multicast_to_unicast)
 		return -EOPNOTSUPP;