13 files changed, 26 insertions, 0 deletions
diff --git a/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.c b/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.c
index c13a2af7569c..a1c4d144dfef 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.c
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.c
@@ -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/l2cap/ng_l2cap_cmds.h b/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.h
index 7f220234833d..dafea71bf8ed 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.h
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_cmds.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/l2cap/ng_l2cap_evnt.c b/sys/netgraph/bluetooth/l2cap/ng_l2cap_evnt.c
index 11ef3119a42f..425dfc055677 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_evnt.c
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_evnt.c
@@ -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/l2cap/ng_l2cap_evnt.h b/sys/netgraph/bluetooth/l2cap/ng_l2cap_evnt.h
index 227b9c6a99a9..945ff0a8e52f 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_evnt.h
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_evnt.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/l2cap/ng_l2cap_llpi.c b/sys/netgraph/bluetooth/l2cap/ng_l2cap_llpi.c
index 926a67481a56..e77a0031b9ff 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_llpi.c
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_llpi.c
@@ -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/l2cap/ng_l2cap_llpi.h b/sys/netgraph/bluetooth/l2cap/ng_l2cap_llpi.h
index 6bdb1d965e71..e3e5b5959c1b 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_llpi.h
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_llpi.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/l2cap/ng_l2cap_main.c b/sys/netgraph/bluetooth/l2cap/ng_l2cap_main.c
index 070d8e9a03b8..b438cf223374 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_main.c
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_main.c
@@ -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/l2cap/ng_l2cap_misc.c b/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.c
index 3ec2fa340885..eb6df6d7c94c 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.c
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.c
@@ -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/l2cap/ng_l2cap_misc.h b/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.h
index aa30fac00979..697432d5b4dc 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.h
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_misc.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/l2cap/ng_l2cap_prse.h b/sys/netgraph/bluetooth/l2cap/ng_l2cap_prse.h
index e2ec854e592b..f6829adc3a6f 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_prse.h
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_prse.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/l2cap/ng_l2cap_ulpi.c b/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c
index 2dc370fddf28..b1359cf42aee 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c
@@ -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/l2cap/ng_l2cap_ulpi.h b/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.h
index 2e65439a4061..54d89519fabf 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.h
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_ulpi.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/l2cap/ng_l2cap_var.h b/sys/netgraph/bluetooth/l2cap/ng_l2cap_var.h
index 1157e2331786..b71bc3476a82 100644
--- a/sys/netgraph/bluetooth/l2cap/ng_l2cap_var.h
+++ b/sys/netgraph/bluetooth/l2cap/ng_l2cap_var.h
@@ -3,6 +3,8 @@
  */
 
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001 Maksim Yevmenkin <m_evmenkin@yahoo.com>
  * All rights reserved.
  *