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-rw-r--r--usr.sbin/ppp/acf.c2
-rw-r--r--usr.sbin/ppp/acf.h2
-rw-r--r--usr.sbin/ppp/arp.c2
-rw-r--r--usr.sbin/ppp/arp.h2
-rw-r--r--usr.sbin/ppp/async.c2
-rw-r--r--usr.sbin/ppp/async.h2
-rw-r--r--usr.sbin/ppp/auth.c2
-rw-r--r--usr.sbin/ppp/auth.h2
-rw-r--r--usr.sbin/ppp/bundle.c2
-rw-r--r--usr.sbin/ppp/bundle.h2
-rw-r--r--usr.sbin/ppp/cbcp.c2
-rw-r--r--usr.sbin/ppp/cbcp.h2
-rw-r--r--usr.sbin/ppp/ccp.c2
-rw-r--r--usr.sbin/ppp/ccp.h2
-rw-r--r--usr.sbin/ppp/chap.c2
-rw-r--r--usr.sbin/ppp/chap.h2
-rw-r--r--usr.sbin/ppp/chap_ms.c2
-rw-r--r--usr.sbin/ppp/chap_ms.h2
-rw-r--r--usr.sbin/ppp/chat.c2
-rw-r--r--usr.sbin/ppp/chat.h2
-rw-r--r--usr.sbin/ppp/command.c2
-rw-r--r--usr.sbin/ppp/command.h2
-rw-r--r--usr.sbin/ppp/datalink.c2
-rw-r--r--usr.sbin/ppp/datalink.h2
-rw-r--r--usr.sbin/ppp/deflate.c2
-rw-r--r--usr.sbin/ppp/deflate.h2
-rw-r--r--usr.sbin/ppp/defs.c2
-rw-r--r--usr.sbin/ppp/defs.h2
-rw-r--r--usr.sbin/ppp/descriptor.h2
-rw-r--r--usr.sbin/ppp/ether.c2
-rw-r--r--usr.sbin/ppp/ether.h2
-rw-r--r--usr.sbin/ppp/exec.c2
-rw-r--r--usr.sbin/ppp/exec.h2
-rw-r--r--usr.sbin/ppp/filter.c2
-rw-r--r--usr.sbin/ppp/filter.h2
-rw-r--r--usr.sbin/ppp/fsm.c2
-rw-r--r--usr.sbin/ppp/fsm.h2
-rw-r--r--usr.sbin/ppp/hdlc.c2
-rw-r--r--usr.sbin/ppp/hdlc.h2
-rw-r--r--usr.sbin/ppp/i4b.h2
-rw-r--r--usr.sbin/ppp/id.c2
-rw-r--r--usr.sbin/ppp/id.h2
-rw-r--r--usr.sbin/ppp/iface.c2
-rw-r--r--usr.sbin/ppp/iface.h2
-rw-r--r--usr.sbin/ppp/ip.c2
-rw-r--r--usr.sbin/ppp/ip.h2
-rw-r--r--usr.sbin/ppp/ipcp.c2
-rw-r--r--usr.sbin/ppp/ipcp.h2
-rw-r--r--usr.sbin/ppp/iplist.c2
-rw-r--r--usr.sbin/ppp/iplist.h2
-rw-r--r--usr.sbin/ppp/ipv6cp.c2
-rw-r--r--usr.sbin/ppp/ipv6cp.h2
-rw-r--r--usr.sbin/ppp/layer.h2
-rw-r--r--usr.sbin/ppp/lcp.c2
-rw-r--r--usr.sbin/ppp/lcp.h2
-rw-r--r--usr.sbin/ppp/link.c2
-rw-r--r--usr.sbin/ppp/link.h2
-rw-r--r--usr.sbin/ppp/log.c2
-rw-r--r--usr.sbin/ppp/log.h2
-rw-r--r--usr.sbin/ppp/lqr.c2
-rw-r--r--usr.sbin/ppp/lqr.h2
-rw-r--r--usr.sbin/ppp/main.c2
-rw-r--r--usr.sbin/ppp/main.h2
-rw-r--r--usr.sbin/ppp/mbuf.c2
-rw-r--r--usr.sbin/ppp/mbuf.h2
-rw-r--r--usr.sbin/ppp/mp.c2
-rw-r--r--usr.sbin/ppp/mp.h2
-rw-r--r--usr.sbin/ppp/mppe.c2
-rw-r--r--usr.sbin/ppp/mppe.h2
-rw-r--r--usr.sbin/ppp/nat_cmd.c2
-rw-r--r--usr.sbin/ppp/nat_cmd.h2
-rw-r--r--usr.sbin/ppp/ncp.c2
-rw-r--r--usr.sbin/ppp/ncp.h2
-rw-r--r--usr.sbin/ppp/ncpaddr.c2
-rw-r--r--usr.sbin/ppp/ncpaddr.h2
-rw-r--r--usr.sbin/ppp/netgraph.c2
-rw-r--r--usr.sbin/ppp/netgraph.h2
-rw-r--r--usr.sbin/ppp/pap.c2
-rw-r--r--usr.sbin/ppp/pap.h2
-rw-r--r--usr.sbin/ppp/pred.c2
-rw-r--r--usr.sbin/ppp/pred.h2
-rw-r--r--usr.sbin/ppp/probe.c2
-rw-r--r--usr.sbin/ppp/probe.h2
-rw-r--r--usr.sbin/ppp/prompt.c2
-rw-r--r--usr.sbin/ppp/prompt.h2
-rw-r--r--usr.sbin/ppp/proto.c2
-rw-r--r--usr.sbin/ppp/proto.h2
-rw-r--r--usr.sbin/ppp/radius.c4
-rw-r--r--usr.sbin/ppp/radius.h2
-rw-r--r--usr.sbin/ppp/route.c2
-rw-r--r--usr.sbin/ppp/route.h2
-rw-r--r--usr.sbin/ppp/server.c2
-rw-r--r--usr.sbin/ppp/server.h2
-rw-r--r--usr.sbin/ppp/sig.c2
-rw-r--r--usr.sbin/ppp/sig.h2
-rw-r--r--usr.sbin/ppp/sync.c2
-rw-r--r--usr.sbin/ppp/sync.h2
-rw-r--r--usr.sbin/ppp/systems.c2
-rw-r--r--usr.sbin/ppp/systems.h2
-rw-r--r--usr.sbin/ppp/tcp.c2
-rw-r--r--usr.sbin/ppp/tcp.h2
-rw-r--r--usr.sbin/ppp/tcpmss.c2
-rw-r--r--usr.sbin/ppp/tcpmss.h2
-rw-r--r--usr.sbin/ppp/throughput.c2
-rw-r--r--usr.sbin/ppp/throughput.h2
-rw-r--r--usr.sbin/ppp/timer.c2
-rw-r--r--usr.sbin/ppp/timer.h2
-rw-r--r--usr.sbin/ppp/tty.c2
-rw-r--r--usr.sbin/ppp/tty.h2
-rw-r--r--usr.sbin/ppp/tun.c2
-rw-r--r--usr.sbin/ppp/tun.h2
-rw-r--r--usr.sbin/ppp/ua.h2
-rw-r--r--usr.sbin/ppp/udp.c2
-rw-r--r--usr.sbin/ppp/udp.h2
-rw-r--r--usr.sbin/ppp/vjcomp.c2
-rw-r--r--usr.sbin/ppp/vjcomp.h2
116 files changed, 233 insertions, 1 deletions
diff --git a/usr.sbin/ppp/acf.c b/usr.sbin/ppp/acf.c
index 6c3ec0583486..dd5d5c0c91a4 100644
--- a/usr.sbin/ppp/acf.c
+++ b/usr.sbin/ppp/acf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/acf.h b/usr.sbin/ppp/acf.h
index e32adbc1661c..0ef231e34bf7 100644
--- a/usr.sbin/ppp/acf.h
+++ b/usr.sbin/ppp/acf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/arp.c b/usr.sbin/ppp/arp.c
index b38b97a6b03a..7c964e00bf04 100644
--- a/usr.sbin/ppp/arp.c
+++ b/usr.sbin/ppp/arp.c
@@ -2,6 +2,8 @@
* sys-bsd.c - System-dependent procedures for setting up
* PPP interfaces on bsd-4.4-ish systems (including 386BSD, NetBSD, etc.)
*
+ * SPDX-License-Identifier: MIT
+ *
* Copyright (c) 1989 Carnegie Mellon University.
* All rights reserved.
*
diff --git a/usr.sbin/ppp/arp.h b/usr.sbin/ppp/arp.h
index 81e3fa6e9db2..c835e2049ec7 100644
--- a/usr.sbin/ppp/arp.h
+++ b/usr.sbin/ppp/arp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/async.c b/usr.sbin/ppp/async.c
index a2a8e0442956..1ed8d953b87f 100644
--- a/usr.sbin/ppp/async.c
+++ b/usr.sbin/ppp/async.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/async.h b/usr.sbin/ppp/async.h
index 309f597841e6..5413e80d62a1 100644
--- a/usr.sbin/ppp/async.h
+++ b/usr.sbin/ppp/async.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/auth.c b/usr.sbin/ppp/auth.c
index f75c2d36f1c8..1fa4b7f194a6 100644
--- a/usr.sbin/ppp/auth.c
+++ b/usr.sbin/ppp/auth.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/auth.h b/usr.sbin/ppp/auth.h
index 3e1047d551a7..12638c79d010 100644
--- a/usr.sbin/ppp/auth.h
+++ b/usr.sbin/ppp/auth.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/bundle.c b/usr.sbin/ppp/bundle.c
index c12209e7e8dc..a35b752d7253 100644
--- a/usr.sbin/ppp/bundle.c
+++ b/usr.sbin/ppp/bundle.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/bundle.h b/usr.sbin/ppp/bundle.h
index e2f9e7fb3400..6658c5616fa4 100644
--- a/usr.sbin/ppp/bundle.h
+++ b/usr.sbin/ppp/bundle.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/cbcp.c b/usr.sbin/ppp/cbcp.c
index 23366c84a517..76d2e1d9bbf9 100644
--- a/usr.sbin/ppp/cbcp.c
+++ b/usr.sbin/ppp/cbcp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/cbcp.h b/usr.sbin/ppp/cbcp.h
index 46bf274f21c9..30c417b7ddfb 100644
--- a/usr.sbin/ppp/cbcp.h
+++ b/usr.sbin/ppp/cbcp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ccp.c b/usr.sbin/ppp/ccp.c
index f5bbf0c39c24..be9a2479e675 100644
--- a/usr.sbin/ppp/ccp.c
+++ b/usr.sbin/ppp/ccp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/ccp.h b/usr.sbin/ppp/ccp.h
index bc867b63ddbb..ca072de7a842 100644
--- a/usr.sbin/ppp/ccp.h
+++ b/usr.sbin/ppp/ccp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/chap.c b/usr.sbin/ppp/chap.c
index 75de650c6ba5..61ba177b79e3 100644
--- a/usr.sbin/ppp/chap.c
+++ b/usr.sbin/ppp/chap.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/chap.h b/usr.sbin/ppp/chap.h
index 08c6865ca963..c7d145bd4c2f 100644
--- a/usr.sbin/ppp/chap.h
+++ b/usr.sbin/ppp/chap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/chap_ms.c b/usr.sbin/ppp/chap_ms.c
index 24e959cb453e..117925539259 100644
--- a/usr.sbin/ppp/chap_ms.c
+++ b/usr.sbin/ppp/chap_ms.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Gabor Kincses <gabor@acm.org>
* 1997 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Eric Rosenquist
diff --git a/usr.sbin/ppp/chap_ms.h b/usr.sbin/ppp/chap_ms.h
index 8a69f93f215b..014a2849f137 100644
--- a/usr.sbin/ppp/chap_ms.h
+++ b/usr.sbin/ppp/chap_ms.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Gabor Kincses <gabor@acm.org>
* 1997 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Eric Rosenquist
diff --git a/usr.sbin/ppp/chat.c b/usr.sbin/ppp/chat.c
index daa52cd85a05..b7eebb387a94 100644
--- a/usr.sbin/ppp/chat.c
+++ b/usr.sbin/ppp/chat.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/chat.h b/usr.sbin/ppp/chat.h
index 91fc7b4042c8..984f9bf04192 100644
--- a/usr.sbin/ppp/chat.h
+++ b/usr.sbin/ppp/chat.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/command.c b/usr.sbin/ppp/command.c
index d0664e82e46e..77bde9a9e31f 100644
--- a/usr.sbin/ppp/command.c
+++ b/usr.sbin/ppp/command.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/command.h b/usr.sbin/ppp/command.h
index 8eb1e38d243d..7a61fd655517 100644
--- a/usr.sbin/ppp/command.h
+++ b/usr.sbin/ppp/command.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/datalink.c b/usr.sbin/ppp/datalink.c
index d47b11aa2154..ff81a0dc0288 100644
--- a/usr.sbin/ppp/datalink.c
+++ b/usr.sbin/ppp/datalink.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/datalink.h b/usr.sbin/ppp/datalink.h
index 6fd7e9b878fe..69116036b933 100644
--- a/usr.sbin/ppp/datalink.h
+++ b/usr.sbin/ppp/datalink.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/deflate.c b/usr.sbin/ppp/deflate.c
index 57c90047b753..a2095dbe397d 100644
--- a/usr.sbin/ppp/deflate.c
+++ b/usr.sbin/ppp/deflate.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/deflate.h b/usr.sbin/ppp/deflate.h
index a478b24cb1de..474c2228d5be 100644
--- a/usr.sbin/ppp/deflate.h
+++ b/usr.sbin/ppp/deflate.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/defs.c b/usr.sbin/ppp/defs.c
index 856c200e02d7..7f89ef8b9f9e 100644
--- a/usr.sbin/ppp/defs.c
+++ b/usr.sbin/ppp/defs.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/defs.h b/usr.sbin/ppp/defs.h
index d320a53729b7..dcda03a3cec2 100644
--- a/usr.sbin/ppp/defs.h
+++ b/usr.sbin/ppp/defs.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/descriptor.h b/usr.sbin/ppp/descriptor.h
index a3c1b1075406..506c12af2722 100644
--- a/usr.sbin/ppp/descriptor.h
+++ b/usr.sbin/ppp/descriptor.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ether.c b/usr.sbin/ppp/ether.c
index a86f3bd5b190..2256a83636a5 100644
--- a/usr.sbin/ppp/ether.c
+++ b/usr.sbin/ppp/ether.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ether.h b/usr.sbin/ppp/ether.h
index 94511bdab104..c0c8c30a1d47 100644
--- a/usr.sbin/ppp/ether.h
+++ b/usr.sbin/ppp/ether.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/exec.c b/usr.sbin/ppp/exec.c
index a53db37270f1..2520532aec5b 100644
--- a/usr.sbin/ppp/exec.c
+++ b/usr.sbin/ppp/exec.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/exec.h b/usr.sbin/ppp/exec.h
index 32bd748609e6..0bc5b41a302e 100644
--- a/usr.sbin/ppp/exec.h
+++ b/usr.sbin/ppp/exec.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/filter.c b/usr.sbin/ppp/filter.c
index af5691b42db9..8dc894ab3618 100644
--- a/usr.sbin/ppp/filter.c
+++ b/usr.sbin/ppp/filter.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/filter.h b/usr.sbin/ppp/filter.h
index ce67420d8cde..74af3f994952 100644
--- a/usr.sbin/ppp/filter.h
+++ b/usr.sbin/ppp/filter.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/fsm.c b/usr.sbin/ppp/fsm.c
index 78530b979ac4..1d35bafa8bd4 100644
--- a/usr.sbin/ppp/fsm.c
+++ b/usr.sbin/ppp/fsm.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/fsm.h b/usr.sbin/ppp/fsm.h
index d233899e9203..361f483e34c2 100644
--- a/usr.sbin/ppp/fsm.h
+++ b/usr.sbin/ppp/fsm.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/hdlc.c b/usr.sbin/ppp/hdlc.c
index 517c3c5132ec..57d1486d0312 100644
--- a/usr.sbin/ppp/hdlc.c
+++ b/usr.sbin/ppp/hdlc.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/hdlc.h b/usr.sbin/ppp/hdlc.h
index b9211a654a75..9f51d090d68e 100644
--- a/usr.sbin/ppp/hdlc.h
+++ b/usr.sbin/ppp/hdlc.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/i4b.h b/usr.sbin/ppp/i4b.h
index 3545c8485aa5..a19658319382 100644
--- a/usr.sbin/ppp/i4b.h
+++ b/usr.sbin/ppp/i4b.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/id.c b/usr.sbin/ppp/id.c
index ec6657426c36..48ea7ce4a7f0 100644
--- a/usr.sbin/ppp/id.c
+++ b/usr.sbin/ppp/id.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/id.h b/usr.sbin/ppp/id.h
index 2357dc7ec7b7..83b34a80c88c 100644
--- a/usr.sbin/ppp/id.h
+++ b/usr.sbin/ppp/id.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/iface.c b/usr.sbin/ppp/iface.c
index 8b51566bef11..ae96f98b64ba 100644
--- a/usr.sbin/ppp/iface.c
+++ b/usr.sbin/ppp/iface.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/iface.h b/usr.sbin/ppp/iface.h
index ea3e06da27eb..04bb2c5a8f8a 100644
--- a/usr.sbin/ppp/iface.h
+++ b/usr.sbin/ppp/iface.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ip.c b/usr.sbin/ppp/ip.c
index 5c25a09473cd..d04fb9db2935 100644
--- a/usr.sbin/ppp/ip.c
+++ b/usr.sbin/ppp/ip.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/ip.h b/usr.sbin/ppp/ip.h
index a4c417912f9f..db9e7b279521 100644
--- a/usr.sbin/ppp/ip.h
+++ b/usr.sbin/ppp/ip.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/ipcp.c b/usr.sbin/ppp/ipcp.c
index dbb1e7935cc3..e4426952c4dc 100644
--- a/usr.sbin/ppp/ipcp.c
+++ b/usr.sbin/ppp/ipcp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/ipcp.h b/usr.sbin/ppp/ipcp.h
index dc1ed9e193e6..a6864d815781 100644
--- a/usr.sbin/ppp/ipcp.h
+++ b/usr.sbin/ppp/ipcp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/iplist.c b/usr.sbin/ppp/iplist.c
index a7fae6e54b32..c96353054b2a 100644
--- a/usr.sbin/ppp/iplist.c
+++ b/usr.sbin/ppp/iplist.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/iplist.h b/usr.sbin/ppp/iplist.h
index 5805a2cfbb77..e4bcea43ce4d 100644
--- a/usr.sbin/ppp/iplist.h
+++ b/usr.sbin/ppp/iplist.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ipv6cp.c b/usr.sbin/ppp/ipv6cp.c
index 908868036a8d..dd70216ec167 100644
--- a/usr.sbin/ppp/ipv6cp.c
+++ b/usr.sbin/ppp/ipv6cp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2001 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ipv6cp.h b/usr.sbin/ppp/ipv6cp.h
index 53f7153157ea..390b2afc7bba 100644
--- a/usr.sbin/ppp/ipv6cp.h
+++ b/usr.sbin/ppp/ipv6cp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2001 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/layer.h b/usr.sbin/ppp/layer.h
index 4ee59a10a6f2..8d7382c35cc3 100644
--- a/usr.sbin/ppp/layer.h
+++ b/usr.sbin/ppp/layer.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/lcp.c b/usr.sbin/ppp/lcp.c
index cf757186d311..d447c9ef8737 100644
--- a/usr.sbin/ppp/lcp.c
+++ b/usr.sbin/ppp/lcp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/lcp.h b/usr.sbin/ppp/lcp.h
index e0382a8406ba..05c66de2ee5f 100644
--- a/usr.sbin/ppp/lcp.h
+++ b/usr.sbin/ppp/lcp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/link.c b/usr.sbin/ppp/link.c
index f802b9595a5b..0cc32f040802 100644
--- a/usr.sbin/ppp/link.c
+++ b/usr.sbin/ppp/link.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/link.h b/usr.sbin/ppp/link.h
index 822474b78992..72e4dd405ead 100644
--- a/usr.sbin/ppp/link.h
+++ b/usr.sbin/ppp/link.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/log.c b/usr.sbin/ppp/log.c
index 76043b4a9374..72f1ca9a9a91 100644
--- a/usr.sbin/ppp/log.c
+++ b/usr.sbin/ppp/log.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/log.h b/usr.sbin/ppp/log.h
index 139863d2213b..f5bbacefba94 100644
--- a/usr.sbin/ppp/log.h
+++ b/usr.sbin/ppp/log.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/lqr.c b/usr.sbin/ppp/lqr.c
index 7ce1513d1fcc..787faeab880f 100644
--- a/usr.sbin/ppp/lqr.c
+++ b/usr.sbin/ppp/lqr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/lqr.h b/usr.sbin/ppp/lqr.h
index 13d378ffbe77..522f0abf35f7 100644
--- a/usr.sbin/ppp/lqr.h
+++ b/usr.sbin/ppp/lqr.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/main.c b/usr.sbin/ppp/main.c
index de867ea11dd4..3545d4753fcb 100644
--- a/usr.sbin/ppp/main.c
+++ b/usr.sbin/ppp/main.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/main.h b/usr.sbin/ppp/main.h
index 0c7399ae7ad8..e94c1f3c3f26 100644
--- a/usr.sbin/ppp/main.h
+++ b/usr.sbin/ppp/main.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/mbuf.c b/usr.sbin/ppp/mbuf.c
index 4773224ea3ef..5d0d27d123e3 100644
--- a/usr.sbin/ppp/mbuf.c
+++ b/usr.sbin/ppp/mbuf.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/mbuf.h b/usr.sbin/ppp/mbuf.h
index 980d649c25c9..81d1116132ef 100644
--- a/usr.sbin/ppp/mbuf.h
+++ b/usr.sbin/ppp/mbuf.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/mp.c b/usr.sbin/ppp/mp.c
index b2cb46c2049d..91fdaf09a936 100644
--- a/usr.sbin/ppp/mp.c
+++ b/usr.sbin/ppp/mp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/mp.h b/usr.sbin/ppp/mp.h
index 7cf5a8e85017..7020275c3c0d 100644
--- a/usr.sbin/ppp/mp.h
+++ b/usr.sbin/ppp/mp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/mppe.c b/usr.sbin/ppp/mppe.c
index f1fadc396141..2589141625ab 100644
--- a/usr.sbin/ppp/mppe.c
+++ b/usr.sbin/ppp/mppe.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2000 Semen Ustimenko <semenu@FreeBSD.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/mppe.h b/usr.sbin/ppp/mppe.h
index c70a60906ba1..c9566e333d3d 100644
--- a/usr.sbin/ppp/mppe.h
+++ b/usr.sbin/ppp/mppe.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2000 Semen Ustimenko <semenu@FreeBSD.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/nat_cmd.c b/usr.sbin/ppp/nat_cmd.c
index accb149315ce..a413fbb878fa 100644
--- a/usr.sbin/ppp/nat_cmd.c
+++ b/usr.sbin/ppp/nat_cmd.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2001 Charles Mott <cm@linktel.net>
* Brian Somers <brian@Awfulhak.org>
* All rights reserved.
diff --git a/usr.sbin/ppp/nat_cmd.h b/usr.sbin/ppp/nat_cmd.h
index f4c3655f2c8c..40f4bc7ea71d 100644
--- a/usr.sbin/ppp/nat_cmd.h
+++ b/usr.sbin/ppp/nat_cmd.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2001 Charles Mott <cm@linktel.net>
* Brian Somers <brian@Awfulhak.org>
* All rights reserved.
diff --git a/usr.sbin/ppp/ncp.c b/usr.sbin/ppp/ncp.c
index 1c12fc5ca606..1c6c6bee2423 100644
--- a/usr.sbin/ppp/ncp.c
+++ b/usr.sbin/ppp/ncp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2001 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ncp.h b/usr.sbin/ppp/ncp.h
index 99580cfc6319..0943a29b223d 100644
--- a/usr.sbin/ppp/ncp.h
+++ b/usr.sbin/ppp/ncp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2001 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ncpaddr.c b/usr.sbin/ppp/ncpaddr.c
index 0b1699939a9c..b4c166aca692 100644
--- a/usr.sbin/ppp/ncpaddr.c
+++ b/usr.sbin/ppp/ncpaddr.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2001 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ncpaddr.h b/usr.sbin/ppp/ncpaddr.h
index 8c6b88612326..72b9596c73fd 100644
--- a/usr.sbin/ppp/ncpaddr.h
+++ b/usr.sbin/ppp/ncpaddr.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2001 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/netgraph.c b/usr.sbin/ppp/netgraph.c
index 23a575b4df3f..1a96ccc856e1 100644
--- a/usr.sbin/ppp/netgraph.c
+++ b/usr.sbin/ppp/netgraph.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2000 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/netgraph.h b/usr.sbin/ppp/netgraph.h
index a5b4082ed402..007c16d6c7a0 100644
--- a/usr.sbin/ppp/netgraph.h
+++ b/usr.sbin/ppp/netgraph.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2000 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/pap.c b/usr.sbin/ppp/pap.c
index 8eda02041a2e..01b2cb34db12 100644
--- a/usr.sbin/ppp/pap.c
+++ b/usr.sbin/ppp/pap.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/pap.h b/usr.sbin/ppp/pap.h
index 8e8d45734a88..f9f685c913c9 100644
--- a/usr.sbin/ppp/pap.h
+++ b/usr.sbin/ppp/pap.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/pred.c b/usr.sbin/ppp/pred.c
index 43d5d9491434..270cfa29b93b 100644
--- a/usr.sbin/ppp/pred.c
+++ b/usr.sbin/ppp/pred.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* Ian Donaldson <iand@labtam.labtam.oz.au>
* Carsten Bormann <cabo@cs.tu-berlin.de>
diff --git a/usr.sbin/ppp/pred.h b/usr.sbin/ppp/pred.h
index 1afb77a9a57f..395c57d4603b 100644
--- a/usr.sbin/ppp/pred.h
+++ b/usr.sbin/ppp/pred.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/probe.c b/usr.sbin/ppp/probe.c
index a33734cb5b16..34e65d03b1ed 100644
--- a/usr.sbin/ppp/probe.c
+++ b/usr.sbin/ppp/probe.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/probe.h b/usr.sbin/ppp/probe.h
index 5a7dce9e20d2..de838a6d9e0b 100644
--- a/usr.sbin/ppp/probe.h
+++ b/usr.sbin/ppp/probe.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/prompt.c b/usr.sbin/ppp/prompt.c
index de331eff5436..48c264ce4b8d 100644
--- a/usr.sbin/ppp/prompt.c
+++ b/usr.sbin/ppp/prompt.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/prompt.h b/usr.sbin/ppp/prompt.h
index 048933825790..dbc1425dc74a 100644
--- a/usr.sbin/ppp/prompt.h
+++ b/usr.sbin/ppp/prompt.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/proto.c b/usr.sbin/ppp/proto.c
index 2c2c26db91a8..45c57b12c5bc 100644
--- a/usr.sbin/ppp/proto.c
+++ b/usr.sbin/ppp/proto.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/proto.h b/usr.sbin/ppp/proto.h
index 8c9332769857..e49cc91ab0e4 100644
--- a/usr.sbin/ppp/proto.h
+++ b/usr.sbin/ppp/proto.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/radius.c b/usr.sbin/ppp/radius.c
index 12b0c0f9a6e7..92735e777ce1 100644
--- a/usr.sbin/ppp/radius.c
+++ b/usr.sbin/ppp/radius.c
@@ -1,4 +1,6 @@
-/*
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright 1999 Internet Business Solutions Ltd., Switzerland
* All rights reserved.
*
diff --git a/usr.sbin/ppp/radius.h b/usr.sbin/ppp/radius.h
index ab144a5e171e..5ffbbefefaee 100644
--- a/usr.sbin/ppp/radius.h
+++ b/usr.sbin/ppp/radius.h
@@ -1,4 +1,6 @@
/*
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright 1999 Internet Business Solutions Ltd., Switzerland
* All rights reserved.
*
diff --git a/usr.sbin/ppp/route.c b/usr.sbin/ppp/route.c
index 643bf0ff55f8..cfce3ac768a7 100644
--- a/usr.sbin/ppp/route.c
+++ b/usr.sbin/ppp/route.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/route.h b/usr.sbin/ppp/route.h
index bb8bd389c80e..c088752fe02e 100644
--- a/usr.sbin/ppp/route.h
+++ b/usr.sbin/ppp/route.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/server.c b/usr.sbin/ppp/server.c
index 3997eafeb2d0..162eb445f07b 100644
--- a/usr.sbin/ppp/server.c
+++ b/usr.sbin/ppp/server.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/server.h b/usr.sbin/ppp/server.h
index 9fdc52c6b873..b053ae253e60 100644
--- a/usr.sbin/ppp/server.h
+++ b/usr.sbin/ppp/server.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/sig.c b/usr.sbin/ppp/sig.c
index a42194be0c71..c7b2f469826c 100644
--- a/usr.sbin/ppp/sig.c
+++ b/usr.sbin/ppp/sig.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 - 1999, 2001 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/sig.h b/usr.sbin/ppp/sig.h
index 27d264c19370..277584544a5b 100644
--- a/usr.sbin/ppp/sig.h
+++ b/usr.sbin/ppp/sig.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/sync.c b/usr.sbin/ppp/sync.c
index 712e036cf10a..a9703f8c7bdc 100644
--- a/usr.sbin/ppp/sync.c
+++ b/usr.sbin/ppp/sync.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/sync.h b/usr.sbin/ppp/sync.h
index 4f5bfee0805f..acf7a837e6a4 100644
--- a/usr.sbin/ppp/sync.h
+++ b/usr.sbin/ppp/sync.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/systems.c b/usr.sbin/ppp/systems.c
index 36cb4e9afa3a..f7f871eef514 100644
--- a/usr.sbin/ppp/systems.c
+++ b/usr.sbin/ppp/systems.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/systems.h b/usr.sbin/ppp/systems.h
index 9091e730b1a7..857f069d62c2 100644
--- a/usr.sbin/ppp/systems.h
+++ b/usr.sbin/ppp/systems.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/tcp.c b/usr.sbin/ppp/tcp.c
index 4ace8821e88c..13dbd22b5967 100644
--- a/usr.sbin/ppp/tcp.c
+++ b/usr.sbin/ppp/tcp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/tcp.h b/usr.sbin/ppp/tcp.h
index f6a823529e9e..ad7a95441d44 100644
--- a/usr.sbin/ppp/tcp.h
+++ b/usr.sbin/ppp/tcp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/tcpmss.c b/usr.sbin/ppp/tcpmss.c
index 38d2920f13fe..765668e9d137 100644
--- a/usr.sbin/ppp/tcpmss.c
+++ b/usr.sbin/ppp/tcpmss.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2000 Ruslan Ermilov and Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/tcpmss.h b/usr.sbin/ppp/tcpmss.h
index ffd7b827963d..1b84e28f61dd 100644
--- a/usr.sbin/ppp/tcpmss.h
+++ b/usr.sbin/ppp/tcpmss.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2000 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/throughput.c b/usr.sbin/ppp/throughput.c
index a3e948adda9f..697223f1c85e 100644
--- a/usr.sbin/ppp/throughput.c
+++ b/usr.sbin/ppp/throughput.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/throughput.h b/usr.sbin/ppp/throughput.h
index 21e5450fa005..8ece5adaa804 100644
--- a/usr.sbin/ppp/throughput.h
+++ b/usr.sbin/ppp/throughput.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/timer.c b/usr.sbin/ppp/timer.c
index c1b589b78ef3..581e2979f0d2 100644
--- a/usr.sbin/ppp/timer.c
+++ b/usr.sbin/ppp/timer.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001, 2009 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/timer.h b/usr.sbin/ppp/timer.h
index 02fcdd1b4bd1..c68733f9438f 100644
--- a/usr.sbin/ppp/timer.h
+++ b/usr.sbin/ppp/timer.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/tty.c b/usr.sbin/ppp/tty.c
index ab984cca7181..66b8b576c685 100644
--- a/usr.sbin/ppp/tty.c
+++ b/usr.sbin/ppp/tty.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/tty.h b/usr.sbin/ppp/tty.h
index 0991c8120862..8115b68ef6ec 100644
--- a/usr.sbin/ppp/tty.h
+++ b/usr.sbin/ppp/tty.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/tun.c b/usr.sbin/ppp/tun.c
index 883cd5c4052e..66d7254aca71 100644
--- a/usr.sbin/ppp/tun.c
+++ b/usr.sbin/ppp/tun.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/tun.h b/usr.sbin/ppp/tun.h
index 1bb07122a1ac..720e538197dd 100644
--- a/usr.sbin/ppp/tun.h
+++ b/usr.sbin/ppp/tun.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/ua.h b/usr.sbin/ppp/ua.h
index dbd89e5be618..9c13aabe6914 100644
--- a/usr.sbin/ppp/ua.h
+++ b/usr.sbin/ppp/ua.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/udp.c b/usr.sbin/ppp/udp.c
index d9f3252e7205..3990b679b0a2 100644
--- a/usr.sbin/ppp/udp.c
+++ b/usr.sbin/ppp/udp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/udp.h b/usr.sbin/ppp/udp.h
index c89e276b7e2e..5c251879a738 100644
--- a/usr.sbin/ppp/udp.h
+++ b/usr.sbin/ppp/udp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*
diff --git a/usr.sbin/ppp/vjcomp.c b/usr.sbin/ppp/vjcomp.c
index 97166af30166..1b2ff64f474e 100644
--- a/usr.sbin/ppp/vjcomp.c
+++ b/usr.sbin/ppp/vjcomp.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
* based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
* Internet Initiative Japan, Inc (IIJ)
diff --git a/usr.sbin/ppp/vjcomp.h b/usr.sbin/ppp/vjcomp.h
index 2956122fd061..20465c4c8395 100644
--- a/usr.sbin/ppp/vjcomp.h
+++ b/usr.sbin/ppp/vjcomp.h
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
* All rights reserved.
*