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-rw-r--r--net/batman-adv/translation-table.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 42a74e31b4ab..0ac39d5f77d8 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -726,6 +726,12 @@ int batadv_tt_global_add(struct batadv_priv *bat_priv,
common->flags = flags;
tt_global_entry->roam_at = 0;
+ /* node must store current time in case of roaming. This is
+ * needed to purge this entry out on timeout (if nobody claims
+ * it)
+ */
+ if (flags & BATADV_TT_CLIENT_ROAM)
+ tt_global_entry->roam_at = jiffies;
atomic_set(&common->refcount, 2);
common->added_at = jiffies;