1 files changed, 8 insertions, 0 deletions

diff --git a/net/bluetooth/smp.h b/net/bluetooth/smp.h
index 5240537efde3..86a683a8b491 100644
--- a/net/bluetooth/smp.h
+++ b/net/bluetooth/smp.h
@@ -125,6 +125,14 @@ enum {
         SMP_LTK_SLAVE,
 };
 
+static inline u8 smp_ltk_sec_level(struct smp_ltk *key)
+{
+        if (key->authenticated)
+                return BT_SECURITY_HIGH;
+
+        return BT_SECURITY_MEDIUM;
+}
+
 /* SMP Commands */
 bool smp_sufficient_security(struct hci_conn *hcon, u8 sec_level);
 int smp_conn_security(struct hci_conn *hcon, __u8 sec_level);