1 files changed, 10 insertions, 4 deletions

diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 49c35a60195a..c49cf24ab33d 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -354,7 +354,7 @@ out:
  */
 static struct batadv_backbone_gw *
 batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig,
-                           short vid)
+                           short vid, bool own_backbone)
 {
         struct batadv_backbone_gw *entry;
         struct batadv_orig_node *orig_node;
@@ -401,6 +401,10 @@ batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig,
                                           "became a backbone gateway");
                 batadv_orig_node_free_ref(orig_node);
         }
+
+        if (own_backbone)
+                batadv_bla_send_announce(bat_priv, entry);
+
         return entry;
 }
 
@@ -416,7 +420,7 @@ batadv_bla_update_own_backbone_gw(struct batadv_priv *bat_priv,
 
         backbone_gw = batadv_bla_get_backbone_gw(bat_priv,
                                                  primary_if->net_dev->dev_addr,
-                                                 vid);
+                                                 vid, true);
         if (unlikely(!backbone_gw))
                 return;
 
@@ -624,7 +628,8 @@ static int batadv_handle_announce(struct batadv_priv *bat_priv,
         if (memcmp(an_addr, batadv_announce_mac, 4) != 0)
                 return 0;
 
-        backbone_gw = batadv_bla_get_backbone_gw(bat_priv, backbone_addr, vid);
+        backbone_gw = batadv_bla_get_backbone_gw(bat_priv, backbone_addr, vid,
+                                                 false);
 
         if (unlikely(!backbone_gw))
                 return 1;
@@ -722,7 +727,8 @@ static int batadv_handle_claim(struct batadv_priv *bat_priv,
 
         /* register the gateway if not yet available, and add the claim. */
 
-        backbone_gw = batadv_bla_get_backbone_gw(bat_priv, backbone_addr, vid);
+        backbone_gw = batadv_bla_get_backbone_gw(bat_priv, backbone_addr, vid,
+                                                 false);
 
         if (unlikely(!backbone_gw))
                 return 1;