vti: don't allow to add the same tunnel twice

[cascardo/linux.git] / net / batman-adv / translation-table.h

diff --git a/net/batman-adv/translation-table.h b/net/batman-adv/translation-table.h
index 20a1d78..ad84d7b 100644 (file)
--- a/net/batman-adv/translation-table.h
+++ b/net/batman-adv/translation-table.h
@@ -29,6 +29,8 @@ int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset);
 void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
                               struct batadv_orig_node *orig_node,
                               int32_t match_vid, const char *message);
+int batadv_tt_global_hash_count(struct batadv_priv *bat_priv,
+                               const uint8_t *addr, unsigned short vid);
 struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
                                                  const uint8_t *src,
                                                  const uint8_t *addr,