package/mac80211/patches/510-nl80211_vlan_add_fix.patch

   1 --- a/net/wireless/nl80211.c
   2 +++ b/net/wireless/nl80211.c
   3 @@ -1813,7 +1813,7 @@ static int nl80211_get_station(struct sk
   4  }
   5
   6  /*
   7 - * Get vlan interface making sure it is on the right wiphy.
   8 + * Get vlan interface making sure it is running and on the right wiphy.
   9   */
  10  static int get_vlan(struct genl_info *info,
  11                     struct cfg80211_registered_device *rdev,
  12 @@ -1831,6 +1831,8 @@ static int get_vlan(struct genl_info *in
  13                         return -EINVAL;
  14                 if ((*vlan)->ieee80211_ptr->wiphy != &rdev->wiphy)
  15                         return -EINVAL;
  16 +               if (!netif_running(*vlan))
  17 +                       return -ENETDOWN;
  18         }
  19         return 0;
  20  }