11 files changed, 22 insertions, 0 deletions
diff --git a/sys/netgraph/bluetooth/include/ng_bluetooth.h b/sys/netgraph/bluetooth/include/ng_bluetooth.h
index 3015b9f1b9bb..4eb2c7b79d96 100644
--- a/sys/netgraph/bluetooth/include/ng_bluetooth.h
+++ b/sys/netgraph/bluetooth/include/ng_bluetooth.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_bt3c.h b/sys/netgraph/bluetooth/include/ng_bt3c.h
index 49e0ed17d170..9c0f2a121525 100644
--- a/sys/netgraph/bluetooth/include/ng_bt3c.h
+++ b/sys/netgraph/bluetooth/include/ng_bt3c.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_btsocket.h b/sys/netgraph/bluetooth/include/ng_btsocket.h
index 515770b3cdc0..c8c1a0c00aee 100644
--- a/sys/netgraph/bluetooth/include/ng_btsocket.h
+++ b/sys/netgraph/bluetooth/include/ng_btsocket.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_btsocket_hci_raw.h b/sys/netgraph/bluetooth/include/ng_btsocket_hci_raw.h
index b8e98b31e694..a40470a51894 100644
--- a/sys/netgraph/bluetooth/include/ng_btsocket_hci_raw.h
+++ b/sys/netgraph/bluetooth/include/ng_btsocket_hci_raw.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_btsocket_l2cap.h b/sys/netgraph/bluetooth/include/ng_btsocket_l2cap.h
index 80c7193dc00b..0017f8b6557a 100644
--- a/sys/netgraph/bluetooth/include/ng_btsocket_l2cap.h
+++ b/sys/netgraph/bluetooth/include/ng_btsocket_l2cap.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_btsocket_rfcomm.h b/sys/netgraph/bluetooth/include/ng_btsocket_rfcomm.h
index c42cf4f77975..1e3a28b9ede7 100644
--- a/sys/netgraph/bluetooth/include/ng_btsocket_rfcomm.h
+++ b/sys/netgraph/bluetooth/include/ng_btsocket_rfcomm.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2003 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_btsocket_sco.h b/sys/netgraph/bluetooth/include/ng_btsocket_sco.h
index 25aef6bac91e..f707e7ed1988 100644
--- a/sys/netgraph/bluetooth/include/ng_btsocket_sco.h
+++ b/sys/netgraph/bluetooth/include/ng_btsocket_sco.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_h4.h b/sys/netgraph/bluetooth/include/ng_h4.h
index 753c297419e9..803bbaf9609b 100644
--- a/sys/netgraph/bluetooth/include/ng_h4.h
+++ b/sys/netgraph/bluetooth/include/ng_h4.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_hci.h b/sys/netgraph/bluetooth/include/ng_hci.h
index 34cd1a68f221..d43f29bc1e6e 100644
--- a/sys/netgraph/bluetooth/include/ng_hci.h
+++ b/sys/netgraph/bluetooth/include/ng_hci.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_l2cap.h b/sys/netgraph/bluetooth/include/ng_l2cap.h
index ffe6a959adde..c8b5dddc6ffc 100644
--- a/sys/netgraph/bluetooth/include/ng_l2cap.h
+++ b/sys/netgraph/bluetooth/include/ng_l2cap.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *
diff --git a/sys/netgraph/bluetooth/include/ng_ubt.h b/sys/netgraph/bluetooth/include/ng_ubt.h
index 94b209729bfd..48ee265143d5 100644
--- a/sys/netgraph/bluetooth/include/ng_ubt.h
+++ b/sys/netgraph/bluetooth/include/ng_ubt.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *