summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--net/batman-adv/translation-table.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 7cc67c0f4915..fb6931d00cd7 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -230,8 +230,9 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr)
if (tt_global_entry) {
/* This node is probably going to update its tt table */
tt_global_entry->orig_node->tt_poss_change = true;
- _tt_global_del(bat_priv, tt_global_entry,
- "local tt received");
+ /* The global entry has to be marked as PENDING and has to be
+ * kept for consistency purpose */
+ tt_global_entry->flags |= TT_CLIENT_PENDING;
send_roam_adv(bat_priv, tt_global_entry->addr,
tt_global_entry->orig_node);
}
@@ -787,6 +788,11 @@ struct orig_node *transtable_search(struct bat_priv *bat_priv,
if (!atomic_inc_not_zero(&tt_global_entry->orig_node->refcount))
goto free_tt;
+ /* A global client marked as PENDING has already moved from that
+ * originator */
+ if (tt_global_entry->flags & TT_CLIENT_PENDING)
+ goto free_tt;
+
orig_node = tt_global_entry->orig_node;
free_tt: