[PATCH 6/8] batman-adv: Update wifi flags on upper link change

[Simon Wunderlich]

From: Sven Eckelmann <sven.eckelm...@open-mesh.com>

Things like VLANs don't have their link set when they are created. Thus
the wifi flags have to be evaluated later to fix their contents for the
link interface.

Signed-off-by: Sven Eckelmann <sven.eckelm...@open-mesh.com>
Signed-off-by: Simon Wunderlich <s...@simonwunderlich.de>
---
 net/batman-adv/hard-interface.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index ca743a5..61a431a 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -1006,6 +1006,11 @@ static int batadv_hard_if_event(struct notifier_block 
*this,
                if (hard_iface == primary_if)
                        batadv_primary_if_update_addr(bat_priv, NULL);
                break;
+       case NETDEV_CHANGEUPPER:
+               hard_iface->wifi_flags = batadv_wifi_flags_evaluate(net_dev);
+               if (batadv_is_wifi_hardif(hard_iface))
+                       hard_iface->num_bcasts = BATADV_NUM_BCASTS_WIRELESS;
+               break;
        default:
                break;
        }
-- 
2.10.2