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 <michael-dev@fami-braun.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index db1a434..7762231 100644
--- 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;