diff --git a/targets/PROJECTS/SPECTRA/build_all.bash b/targets/PROJECTS/SPECTRA/build_all.bash
index 14df5291206c3e24c3a6d9a26e69cc3bceb04ec6..eb4bb5eb77764bfc908dcd2af65d7da9532e8010 100755
--- a/targets/PROJECTS/SPECTRA/build_all.bash
+++ b/targets/PROJECTS/SPECTRA/build_all.bash
@@ -1,6 +1,41 @@
 #! /bin/bash
-# Author Lionel GAUTHIER
-
+################################################################################
+# Eurecom OpenAirInterface core network
+# Copyright(c) 1999 - 2014 Eurecom
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms and conditions of the GNU General Public License,
+# version 2, as published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# The full GNU General Public License is included in this distribution in
+# the file called "COPYING".
+#
+# Contact Information
+# Openair Admin: openair_admin@eurecom.fr
+# Openair Tech : openair_tech@eurecom.fr
+# Forums       : http://forums.eurecom.fsr/openairinterface
+# Address      : EURECOM,
+#                Campus SophiaTech,
+#                450 Route des Chappes,
+#                CS 50193
+#                06904 Biot Sophia Antipolis cedex,
+#                FRANCE
+################################################################################
+# file build_all.bash
+# brief
+# author Lionel Gauthier
+# company Eurecom
+# email: lionel.gauthier@eurecom.fr
+#
 ###########################################################
 THIS_SCRIPT_PATH=$(dirname $(readlink -f $0))
 source $THIS_SCRIPT_PATH/env_802dot21.bash
diff --git a/targets/PROJECTS/SPECTRA/env_802dot21.bash b/targets/PROJECTS/SPECTRA/env_802dot21.bash
index 0ba86e881d398f7ca22c8aa5c46caabe619c3caa..b85535cb4a8ac41adb52c1d8e870cc77bef6423d 100755
--- a/targets/PROJECTS/SPECTRA/env_802dot21.bash
+++ b/targets/PROJECTS/SPECTRA/env_802dot21.bash
@@ -1,5 +1,41 @@
 #!/bin/bash
-
+################################################################################
+# Eurecom OpenAirInterface core network
+# Copyright(c) 1999 - 2014 Eurecom
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms and conditions of the GNU General Public License,
+# version 2, as published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# The full GNU General Public License is included in this distribution in
+# the file called "COPYING".
+#
+# Contact Information
+# Openair Admin: openair_admin@eurecom.fr
+# Openair Tech : openair_tech@eurecom.fr
+# Forums       : http://forums.eurecom.fsr/openairinterface
+# Address      : EURECOM,
+#                Campus SophiaTech,
+#                450 Route des Chappes,
+#                CS 50193
+#                06904 Biot Sophia Antipolis cedex,
+#                FRANCE
+################################################################################
+# file env_802dot21.bash
+# brief
+# author Lionel Gauthier
+# company Eurecom
+# email: lionel.gauthier@eurecom.fr
+#
 
 #####################################################
 # VARIABLES TO BE FILLED WITH RIGHT VALUES:
diff --git a/targets/PROJECTS/SPECTRA/start_enb.bash b/targets/PROJECTS/SPECTRA/start_enb.bash
index c55a93dc94d8b6a013d538660c4a131317f5b836..c6b987bb0676feb84b6df85975f40a9a76b29d49 100755
--- a/targets/PROJECTS/SPECTRA/start_enb.bash
+++ b/targets/PROJECTS/SPECTRA/start_enb.bash
@@ -1,6 +1,41 @@
 #!/bin/bash
-# Author Lionel GAUTHIER
-
+################################################################################
+# Eurecom OpenAirInterface core network
+# Copyright(c) 1999 - 2014 Eurecom
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms and conditions of the GNU General Public License,
+# version 2, as published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# The full GNU General Public License is included in this distribution in
+# the file called "COPYING".
+#
+# Contact Information
+# Openair Admin: openair_admin@eurecom.fr
+# Openair Tech : openair_tech@eurecom.fr
+# Forums       : http://forums.eurecom.fsr/openairinterface
+# Address      : EURECOM,
+#                Campus SophiaTech,
+#                450 Route des Chappes,
+#                CS 50193
+#                06904 Biot Sophia Antipolis cedex,
+#                FRANCE
+################################################################################
+# file start_enb.bash
+# brief
+# author Lionel Gauthier
+# company Eurecom
+# email: lionel.gauthier@eurecom.fr
+#
 #------------------------------------------------
 # ENB CONFIG FILE
 #------------------------------------------------
diff --git a/targets/PROJECTS/SPECTRA/start_ue.bash b/targets/PROJECTS/SPECTRA/start_ue.bash
index 1eb45583634a9a62734c96457423b15ca8359607..f07f5987d4f2a8093e8aee6403e91bf378d0bd64 100755
--- a/targets/PROJECTS/SPECTRA/start_ue.bash
+++ b/targets/PROJECTS/SPECTRA/start_ue.bash
@@ -1,6 +1,41 @@
 #!/bin/bash
-# Author Lionel GAUTHIER
-
+################################################################################
+# Eurecom OpenAirInterface core network
+# Copyright(c) 1999 - 2014 Eurecom
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms and conditions of the GNU General Public License,
+# version 2, as published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# The full GNU General Public License is included in this distribution in
+# the file called "COPYING".
+#
+# Contact Information
+# Openair Admin: openair_admin@eurecom.fr
+# Openair Tech : openair_tech@eurecom.fr
+# Forums       : http://forums.eurecom.fsr/openairinterface
+# Address      : EURECOM,
+#                Campus SophiaTech,
+#                450 Route des Chappes,
+#                CS 50193
+#                06904 Biot Sophia Antipolis cedex,
+#                FRANCE
+################################################################################
+# file start_ue.bash
+# brief
+# author Lionel Gauthier
+# company Eurecom
+# email: lionel.gauthier@eurecom.fr
+#
 #------------------------------------------------
 # OAI NETWORKING
 #------------------------------------------------
diff --git a/targets/PROJECTS/SPECTRA/utils.bash b/targets/PROJECTS/SPECTRA/utils.bash
index 5d54b98c9425619392b7ebfd651300f21468d46d..01d13da5df03fbc1faf3b6d0f5677b4c22635cde 100755
--- a/targets/PROJECTS/SPECTRA/utils.bash
+++ b/targets/PROJECTS/SPECTRA/utils.bash
@@ -1,5 +1,41 @@
 #!/bin/bash
-
+################################################################################
+# Eurecom OpenAirInterface core network
+# Copyright(c) 1999 - 2014 Eurecom
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms and conditions of the GNU General Public License,
+# version 2, as published by the Free Software Foundation.
+#
+# This program is distributed in the hope it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# The full GNU General Public License is included in this distribution in
+# the file called "COPYING".
+#
+# Contact Information
+# Openair Admin: openair_admin@eurecom.fr
+# Openair Tech : openair_tech@eurecom.fr
+# Forums       : http://forums.eurecom.fsr/openairinterface
+# Address      : EURECOM,
+#                Campus SophiaTech,
+#                450 Route des Chappes,
+#                CS 50193
+#                06904 Biot Sophia Antipolis cedex,
+#                FRANCE
+################################################################################
+# file utils.bash
+# brief
+# author Lionel Gauthier
+# company Eurecom
+# email: lionel.gauthier@eurecom.fr
+#
 
 cidr2mask() {
   local i mask=""