Review license / copyright on all files (1st round)

18 files changed, 865 insertions, 33 deletions

diff --git a/src/usr/local/sbin/gmirror_status_check.php b/src/usr/local/sbin/gmirror_status_check.php
index b6cceb6..4644915 100755
--- a/src/usr/local/sbin/gmirror_status_check.php
+++ b/src/usr/local/sbin/gmirror_status_check.php
@@ -1,31 +1,56 @@
 #!/usr/local/bin/php-cgi -f
 <?php
 /*
-	gmirror_status_check.php
-	Copyright (C) 2014 Jim Pingle
-	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
-
-	Redistribution and use in source and binary forms, with or without
-	modification, are permitted provided that the following conditions are met:
-
-	1. Redistributions of source code must retain the above copyright notice,
-	   this list of conditions and the following disclaimer.
-
-	2. Redistributions in binary form must reproduce the above copyright
-	   notice, this list of conditions and the following disclaimer in the
-	   documentation and/or other materials provided with the distribution.
-
-	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-	INClUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
-	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-	POSSIBILITY OF SUCH DAMAGE.
-*/
+ * gmirror_status_check.php
+ *
+ * part of pfSense (https://www.pfsense.org)
+ * Copyright (c) 2013-2016 Electric Sheep Fencing, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgment:
+ *    "This product includes software developed by the pfSense Project
+ *    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+ *
+ * 4. The names "pfSense" and "pfSense Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    coreteam@pfsense.org.
+ *
+ * 5. Products derived from this software may not be called "pfSense"
+ *    nor may "pfSense" appear in their names without prior written
+ *    permission of the Electric Sheep Fencing, LLC.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *
+ * "This product includes software developed by the pfSense Project
+ * for use in the pfSense software distribution (http://www.pfsense.org/).
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 require_once("config.inc");
 require_once("notices.inc");
diff --git a/src/usr/local/sbin/openvpn.attributes.sh b/src/usr/local/sbin/openvpn.attributes.sh
index add8e32..17a31a9 100755
--- a/src/usr/local/sbin/openvpn.attributes.sh
+++ b/src/usr/local/sbin/openvpn.attributes.sh
@@ -1,4 +1,54 @@
 #!/bin/sh
+#
+# openvpn.attributes.sh
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
 
 echo $script_type > /tmp/script
 if [ "$script_type" = "client-connect" ]; then
diff --git a/src/usr/local/sbin/ovpn-linkdown b/src/usr/local/sbin/ovpn-linkdown
index da9d7a9..896ae79 100755
--- a/src/usr/local/sbin/ovpn-linkdown
+++ b/src/usr/local/sbin/ovpn-linkdown
@@ -1,4 +1,55 @@
 #!/bin/sh
+#
+# ovpn-linkdown
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
+
 /sbin/pfctl -i $1 -Fs
 /bin/rm -f /var/etc/nameserver_$1
 /bin/rm -f /tmp/$1_router
diff --git a/src/usr/local/sbin/ovpn-linkup b/src/usr/local/sbin/ovpn-linkup
index 500266e..e76806f 100755
--- a/src/usr/local/sbin/ovpn-linkup
+++ b/src/usr/local/sbin/ovpn-linkup
@@ -1,4 +1,54 @@
 #!/bin/sh
+#
+# ovpn-linkup
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
 
 if [ "${dev_type}" = "tun" ]; then
 	if [ -n "${route_vpn_gateway}" ]; then
diff --git a/src/usr/local/sbin/ovpn_auth_verify b/src/usr/local/sbin/ovpn_auth_verify
index e7db141..3990d28 100755
--- a/src/usr/local/sbin/ovpn_auth_verify
+++ b/src/usr/local/sbin/ovpn_auth_verify
@@ -1,4 +1,55 @@
 #!/bin/sh
+#
+# ovpn_auth_verify
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
+
 
 if [ "$1" = "tls" ]; then
 	RESULT=$(/usr/local/sbin/fcgicli -f /etc/inc/openvpn.tls-verify.php -d "servercn=$2&depth=$3&certdepth=$4&certsubject=$5")
diff --git a/src/usr/local/sbin/pfSense-upgrade b/src/usr/local/sbin/pfSense-upgrade
index c3d3c73..aa31a2d 100755
--- a/src/usr/local/sbin/pfSense-upgrade
+++ b/src/usr/local/sbin/pfSense-upgrade
@@ -1,6 +1,10 @@
 #!/bin/sh
-
-# Copyright (c) 2015 Electric Sheep Fencing, LLC. All rights reserved.
+#
+# pfSense-upgrade
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2015-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
diff --git a/src/usr/local/sbin/pfSsh.php b/src/usr/local/sbin/pfSsh.php
index d42b5a5..146bc7b 100755
--- a/src/usr/local/sbin/pfSsh.php
+++ b/src/usr/local/sbin/pfSsh.php
@@ -1,6 +1,57 @@
 #!/usr/local/bin/php-cgi -f
 
 <?php
+/*
+ * pfSsh
+ *
+ * part of pfSense (https://www.pfsense.org)
+ * Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgment:
+ *    "This product includes software developed by the pfSense Project
+ *    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+ *
+ * 4. The names "pfSense" and "pfSense Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    coreteam@pfsense.org.
+ *
+ * 5. Products derived from this software may not be called "pfSense"
+ *    nor may "pfSense" appear in their names without prior written
+ *    permission of the Electric Sheep Fencing, LLC.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *
+ * "This product includes software developed by the pfSense Project
+ * for use in the pfSense software distribution (http://www.pfsense.org/).
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 require_once("globals.inc");
 echo "Starting the {$g['product_name']} developer shell";
diff --git a/src/usr/local/sbin/ppp-ipv6 b/src/usr/local/sbin/ppp-ipv6
index 4d47de2..f0b3f71 100755
--- a/src/usr/local/sbin/ppp-ipv6
+++ b/src/usr/local/sbin/ppp-ipv6
@@ -1,11 +1,56 @@
 #!/usr/local/bin/php -f
 <?php
 /*
-	ppp-ipv6
-
-	PPP IPv6 helper
-
-*/
+ * ppp-ipv6
+ *
+ * part of pfSense (https://www.pfsense.org)
+ * Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgment:
+ *    "This product includes software developed by the pfSense Project
+ *    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+ *
+ * 4. The names "pfSense" and "pfSense Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    coreteam@pfsense.org.
+ *
+ * 5. Products derived from this software may not be called "pfSense"
+ *    nor may "pfSense" appear in their names without prior written
+ *    permission of the Electric Sheep Fencing, LLC.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *
+ * "This product includes software developed by the pfSense Project
+ * for use in the pfSense software distribution (http://www.pfsense.org/).
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 require_once("globals.inc");
 require_once("interfaces.inc");
diff --git a/src/usr/local/sbin/ppp-linkdown b/src/usr/local/sbin/ppp-linkdown
index 3faf5f1..a094ca8 100755
--- a/src/usr/local/sbin/ppp-linkdown
+++ b/src/usr/local/sbin/ppp-linkdown
@@ -1,4 +1,54 @@
 #!/bin/sh
+#
+# ppp-linkdown
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
 
 IF="${1}"
 PROTOCOL="${2}"
diff --git a/src/usr/local/sbin/ppp-linkup b/src/usr/local/sbin/ppp-linkup
index fc6172d..f3dc560 100755
--- a/src/usr/local/sbin/ppp-linkup
+++ b/src/usr/local/sbin/ppp-linkup
@@ -1,4 +1,54 @@
 #!/bin/sh
+#
+# ppp-linkup
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
 
 export PATH=/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin
 
diff --git a/src/usr/local/sbin/ppp-log-uptime.sh b/src/usr/local/sbin/ppp-log-uptime.sh
index 6fd8def..466e73a 100755
--- a/src/usr/local/sbin/ppp-log-uptime.sh
+++ b/src/usr/local/sbin/ppp-log-uptime.sh
@@ -1,4 +1,55 @@
 #!/bin/sh
+#
+# ppp-log-uptime.sh
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
+
 #write the uptime in seconds to the persistent log in /conf/
 /etc/rc.conf_mount_rw
 /bin/echo `date -j +%Y.%m.%d-%H:%M:%S` $1 >> /conf/$2.log
diff --git a/src/usr/local/sbin/ppp-uptime.sh b/src/usr/local/sbin/ppp-uptime.sh
index d7a8441..df0c082 100755
--- a/src/usr/local/sbin/ppp-uptime.sh
+++ b/src/usr/local/sbin/ppp-uptime.sh
@@ -1,3 +1,54 @@
 #!/bin/sh
+#
+# ppp-uptime.sh
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
+
 #get ppp uptime from age of /tmp/{interface}up file
-[ -f /tmp/$1up ] && /bin/echo $((`date -j +%s` - `/usr/bin/stat -f %m /tmp/$1up`))
\ No newline at end of file
+[ -f /tmp/$1up ] && /bin/echo $((`date -j +%s` - `/usr/bin/stat -f %m /tmp/$1up`))
diff --git a/src/usr/local/sbin/prefixes.php b/src/usr/local/sbin/prefixes.php
index 2626c30..389de85 100644
--- a/src/usr/local/sbin/prefixes.php
+++ b/src/usr/local/sbin/prefixes.php
@@ -1,4 +1,55 @@
 <?php
+/*
+ * prefixes.php
+ *
+ * part of pfSense (https://www.pfsense.org)
+ * Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgment:
+ *    "This product includes software developed by the pfSense Project
+ *    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+ *
+ * 4. The names "pfSense" and "pfSense Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    coreteam@pfsense.org.
+ *
+ * 5. Products derived from this software may not be called "pfSense"
+ *    nor may "pfSense" appear in their names without prior written
+ *    permission of the Electric Sheep Fencing, LLC.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *
+ * "This product includes software developed by the pfSense Project
+ * for use in the pfSense software distribution (http://www.pfsense.org/).
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 $leases_file = "/var/dhcpd/var/db/dhcpd6.leases";
 if (!file_exists($leases_file)) {
diff --git a/src/usr/local/sbin/read_global_var b/src/usr/local/sbin/read_global_var
index 2ea8462..a19b2aa 100755
--- a/src/usr/local/sbin/read_global_var
+++ b/src/usr/local/sbin/read_global_var
@@ -1,5 +1,56 @@
 #!/usr/local/bin/php -f
 <?php
+/*
+ * read_global_var
+ *
+ * part of pfSense (https://www.pfsense.org)
+ * Copyright (c) 2015-2016 Electric Sheep Fencing, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgment:
+ *    "This product includes software developed by the pfSense Project
+ *    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+ *
+ * 4. The names "pfSense" and "pfSense Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    coreteam@pfsense.org.
+ *
+ * 5. Products derived from this software may not be called "pfSense"
+ *    nor may "pfSense" appear in their names without prior written
+ *    permission of the Electric Sheep Fencing, LLC.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *
+ * "This product includes software developed by the pfSense Project
+ * for use in the pfSense software distribution (http://www.pfsense.org/).
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 if (empty(ini_get("date.timezone"))) {
 	ini_set("date.timezone", "Etc/UTC");
diff --git a/src/usr/local/sbin/read_xml_tag.sh b/src/usr/local/sbin/read_xml_tag.sh
index 6a3658f..fce7584 100755
--- a/src/usr/local/sbin/read_xml_tag.sh
+++ b/src/usr/local/sbin/read_xml_tag.sh
@@ -1,4 +1,54 @@
 #!/bin/sh
+#
+# read_xml_tag.sh
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2015-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
 
 if [ -z "$1" -o -z "$2" ]; then
 	echo "ERROR: Missing parameters" >&2
diff --git a/src/usr/local/sbin/show_filter_reload_status.php b/src/usr/local/sbin/show_filter_reload_status.php
index e66c890..788283f 100755
--- a/src/usr/local/sbin/show_filter_reload_status.php
+++ b/src/usr/local/sbin/show_filter_reload_status.php
@@ -1,5 +1,56 @@
 #!/usr/local/bin/php-cgi -q
 <?php
+/*
+ * show_filter_reload_status.php
+ *
+ * part of pfSense (https://www.pfsense.org)
+ * Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgment:
+ *    "This product includes software developed by the pfSense Project
+ *    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+ *
+ * 4. The names "pfSense" and "pfSense Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    coreteam@pfsense.org.
+ *
+ * 5. Products derived from this software may not be called "pfSense"
+ *    nor may "pfSense" appear in their names without prior written
+ *    permission of the Electric Sheep Fencing, LLC.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *
+ * "This product includes software developed by the pfSense Project
+ * for use in the pfSense software distribution (http://www.pfsense.org/).
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 $last_text = "";
 
diff --git a/src/usr/local/sbin/vpn-linkdown b/src/usr/local/sbin/vpn-linkdown
index b6d033c..d4568e6 100755
--- a/src/usr/local/sbin/vpn-linkdown
+++ b/src/usr/local/sbin/vpn-linkdown
@@ -1,4 +1,54 @@
 #!/bin/sh
+#
+# vpn-linkdown
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
 
 # record logout
 /usr/bin/logger -p local3.info "logout,$1,$4,$5"
diff --git a/src/usr/local/sbin/vpn-linkup b/src/usr/local/sbin/vpn-linkup
index bca7b6e..39d9132 100755
--- a/src/usr/local/sbin/vpn-linkup
+++ b/src/usr/local/sbin/vpn-linkup
@@ -1,4 +1,54 @@
 #!/bin/sh
+#
+# vpn-linkup
+#
+# part of pfSense (https://www.pfsense.org)
+# Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+#
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgment:
+#    "This product includes software developed by the pfSense Project
+#    for use in the pfSense® software distribution. (http://www.pfsense.org/).
+#
+# 4. The names "pfSense" and "pfSense Project" must not be used to
+#    endorse or promote products derived from this software without
+#    prior written permission. For written permission, please contact
+#    coreteam@pfsense.org.
+#
+# 5. Products derived from this software may not be called "pfSense"
+#    nor may "pfSense" appear in their names without prior written
+#    permission of the Electric Sheep Fencing, LLC.
+#
+# 6. Redistributions of any form whatsoever must retain the following
+#    acknowledgment:
+#
+# "This product includes software developed by the pfSense Project
+# for use in the pfSense software distribution (http://www.pfsense.org/).
+#
+# THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+# EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+# ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+# OF THE POSSIBILITY OF SUCH DAMAGE.
 
 # record login
 /usr/bin/logger -p local3.info "login,$1,$4,$5"