1 files changed, 14 insertions, 1 deletions

diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 112edd371b2f..baae71585804 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -769,6 +769,12 @@ int batadv_tt_global_add(struct batadv_priv *bat_priv,
                  */
                 tt_global_entry->common.flags &= ~BATADV_TT_CLIENT_TEMP;
 
+                /* the change can carry possible "attribute" flags like the
+                 * TT_CLIENT_WIFI, therefore they have to be copied in the
+                 * client entry
+                 */
+                tt_global_entry->common.flags |= flags;
+
                 /* If there is the BATADV_TT_CLIENT_ROAM flag set, there is only
                  * one originator left in the list and we previously received a
                  * delete + roaming change for this originator.
@@ -1496,7 +1502,7 @@ batadv_tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
 
                         memcpy(tt_change->addr, tt_common_entry->addr,
                                ETH_ALEN);
-                        tt_change->flags = BATADV_NO_FLAGS;
+                        tt_change->flags = tt_common_entry->flags;
 
                         tt_count++;
                         tt_change++;
@@ -2450,6 +2456,13 @@ bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv,
 {
         bool ret = false;
 
+        /* if the originator is a backbone node (meaning it belongs to the same
+         * LAN of this node) the temporary client must not be added because to
+         * reach such destination the node must use the LAN instead of the mesh
+         */
+        if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig))
+                goto out;
+
         if (!batadv_tt_global_add(bat_priv, orig_node, addr,
                                   BATADV_TT_CLIENT_TEMP,
                                   atomic_read(&orig_node->last_ttvn)))