Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid

[firefly-linux-kernel-4.4.55.git] / net / bluetooth / smp.h

diff --git a/net/bluetooth/smp.h b/net/bluetooth/smp.h
index 5a8dc36460a1b7e3a61b08d18407708673a7d1a5..796f4f45f92f67e43e32d75bfb015b5175f2aba0 100644 (file)
--- a/net/bluetooth/smp.h
+++ b/net/bluetooth/smp.h
@@ -116,6 +116,13 @@ struct smp_cmd_security_req {
 #define SMP_MIN_ENC_KEY_SIZE           7
 #define SMP_MAX_ENC_KEY_SIZE           16
 
+/* LTK types used in internal storage (struct smp_ltk) */
+enum {
+       SMP_STK,
+       SMP_LTK,
+       SMP_LTK_SLAVE,
+};
+
 /* SMP Commands */
 bool smp_sufficient_security(struct hci_conn *hcon, u8 sec_level);
 int smp_conn_security(struct hci_conn *hcon, __u8 sec_level);