fix(build_helper): use SUDO when we are a regular user

root user is not tied to a container.
Let the possibility to build when we run as a regular user in a
container.

CHANGELOG.md

@@ -0,0 +1,100 @@
+# RELEASE NOTES: #
+
+## [v1.2.2](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.2.2) -> August 2020. ##
+
+* Bug fix for supporting multi-antennas in RF simulator
+
+## [v1.2.1](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.2.1) -> February 2020. ##
+
+* Bug fix for mutex lock for wake-up signal
+
+## [v1.2.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.2.0) -> January 2020. ##
+
+This version adds the following implemented features:
+
+* LTE-M : eNB support for Mode A repetitions
+  - PUSCH CE - 8 Repetitions
+* Improved CDRX implementation for monolithic eNB
+* Experimental eMBMS support (now also on eNB side)
+* Experimental MCE - Multicast Coordination Entity
+* Bug fixes
+
+This version also has an improved code quality:
+
+* Better Test Coverage in Continuous Integration:
+  - Initial framework to do long-run testing at R2LAB
+
+## [v1.1.1](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.1.1) -> November 2019. ##
+
+- Bug fix in the TDD Fair Round-Robin scheduler
+
+## [v1.1.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.1.0) -> July 2019. ##
+
+This version adds the following implemented features:
+
+* Experimental support of LTE-M
+  - Single LTE-M UE attachment, legacy-LTE UE attachment is disabled
+* X2 interface and handover (also X2-U interface)
+  - In FDD and TDD
+* CU/DU split (F1 interface)
+  - Tested only in FDD
+* CDRX
+  - Tested only in FDD
+* Experimental eMBMS support (only on UE side)
+* Experimental multi-RRU support
+  - Tested only in TDD
+
+This version has an improved code quality:
+
+* Simplification of the Build System
+  - A single build includes all full-stack simulators, S1/noS1 modes and one HW platform (such as USRP, BladeRF, ...)
+* TUN interface is now used as default for the data plane
+  - for UE, eNB-noS1 and UE-noS1
+* Code Cleanup
+* Better Static Code Analysis:
+  - Limited number of errors in cppcheck
+  - Important Decrease on high Impact errors in CoverityScan
+* Better Test Coverage in Continuous Integration:
+  - TM2, CDRX, IF4.5, F1
+  - OAI UE is tested in S1 and noS1 modes with USRP board
+  - Multi-RRU TDD mode
+  - X2 Handover in FDD mode
+
+## [v1.0.3](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.0.3) -> June 2019. ##
+
+- Bug fix for LimeSuite v19.04.0 API
+
+## [v1.0.2](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.0.2) -> February 2019. ##
+
+- Full OAI support for 3.13.1 UHD
+
+## [v1.0.1](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.0.1) -> February 2019. ##
+
+- Bug fix for the UE L1 simulator.
+
+## [v1.0.0](https://gitlab.eurecom.fr/oai/openairinterface5g/-/tags/v1.0.0) -> January 2019. ##
+
+This version first implements the architectural split described in the following picture.
+
+![Block Diagram](./doc/images/oai_lte_enb_func_split_arch.png)
+
+* Only FAPI, nFAPI and IF4.5 interfaces are implemented.
+* Repository tree structure prepares future integrations of features such as LTE-M, nbIOT or 5G-NR.
+* Preliminary X2 support has been implemented.
+* S1-flex has been introduced.
+* New tools: config library, telnet server, ...
+* A lot of bugfixes and a proper automated Continuous Integration process validates contributions.
+
+Old Releases:
+
+* v0.6.1 -> Mostly bugfixes. This is the last version without NFAPI.
+* v0.6 -> RRH functionality, UE greatly improved, better TDD support, a lot of bugs fixed.
+  - WARNING: oaisim in PHY abstraction mode does not work, you need to use v0.5.2 for that.
+* v0.5.2 -> Last version with old code for oaisim (abstraction mode works)
+* v0.5.1 -> Merge of bugfix-137-uplink-fixes. It includes stablity fixes for eNB
+* v0.5 -> Merge of enhancement-10-harmony-lts. It includes fixes for Ubuntu 16.04 support
+* v0.4 -> Merge of feature-131-new-license. It closes issue#131 and changes the license to OAI Public License V1.0
+* v0.3 -> Last stable commit on develop branch before the merge of feature-131-new-license. This is the last commit with GPL License
+* v0.2 -> Merge of enhancement-10-harmony to include NGFI RRH + New Interface for RF/BBU
+* v0.1 -> Last stable commit on develop branch before enhancement-10-harmony
+

CONTRIBUTING.md

@@ -0,0 +1,24 @@
+# Contributing to OpenAirInterface #
+
+We want to make contributing to this project as easy and transparent as possible.
+
+Please refer to the steps described on our website: [How to contribute to OAI](https://www.openairinterface.org/?page_id=112)
+
+1. Sign and return a Contributor License Agreement to OAI team.
+2. We recommend that you provide us with a professional or student email address 
+2. Register on [Eurecom GitLab Server](https://gitlab.eurecom.fr/users/sign_in)
+3. Provide the OAI team with the **username** of this account to (mailto:contact@openairinterface.org) ; we will give you the developer rights on this repository.
+4. The policies are described in these wiki pages: [OAI Policies](https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/oai-policies-home)
+   -  PLEASE DO NOT FORK the OAI repository on your own Eurecom GitLab account. It just eats up space on our servers.
+   - You can fork onto another hosting system. But we will NOT accept a merge request from a forked repository.
+      * This decision was made for the license reasons.
+      * The Continuous Integration will reject your merge request.
+   - All merge requests SHALL have `develop` branch as target branch.
+
+## Coding Styles ##
+
+There are described [here](https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/guidelines/guidelines-home)
+
+## License ##
+
+By contributing to OpenAirInterface, you agree that your contributions will be licensed under the LICENSE file in the root directory of this source tree.

NOTICE.md

@@ -0,0 +1,23 @@
+The source code of openairinterface5g is distributed under **OAI Public License V1.1**.
+
+For more details of the license, refer to [LICENSE](LICENSE) file in the same directory.
+
+However, the source code also contains third party software that is acknowledged here for reference.
+
+## Credits for LFDS user space source code located in folder openair2/UTILS/LFDS/ ##
+
+See on [liblfds website](https://liblfds.org/) the license section.
+
+<pre>
+"There is no license. You are free to use this software in any way, for any purpose. Go forth and create wealth!
+If however for legal reasons a licence is required, the license of your choice will be granted."
+</pre>
+
+## Credits for source code common/utils/collection/queue.h: ##
+
+The Regents of the University of California: BSD 3-Clause Licence.
+
+## Credits for source code common/utils/collection/tree.h: ##
+
+Niels Provos <provos@citi.umich.edu>: BSD 2-Clause Licence.
+

NOTICE.txt

@@ -1,21 +0,0 @@
-The source code of openairinterface5g is distributed under OAI Public License V1.0. 
-For more details of the license, refer to LICENSE file in the same directory.
-
-However, the source code also contains third party software that is acknowledged here for reference.
-
-Credits for LFDS user space source code located in folder openair2/UTILS/LFDS/liblfds6.1.1/
-http://liblfds.org/.
-Extract from http://liblfds.org/pages/downloads_and_license.html:
-"There is no license. You are free to use this software in any way, for any purpose. Go forth and create wealth!
-If however for legal reasons a licence is required, the license of your choice will be granted."
-
-
-Credits for source code common/utils/collection/queue.h:
-The Regents of the University of California: BSD 3-Clause Licence.
-
-
-Credits for source code common/utils/collection/tree.h:
-Niels Provos <provos@citi.umich.edu>: BSD 2-Clause Licence.
-
-
-

README.md

@@ -0,0 +1,59 @@
+# OpenAirInterface License #
+
+OpenAirInterface is under OpenAirInterface Software Alliance license.
+
+ *  [OAI License Model](http://www.openairinterface.org/?page_id=101)
+ *  [OAI License v1.1 on our website](http://www.openairinterface.org/?page_id=698)
+
+It is distributed under **OAI Public License V1.1**.
+
+The license information is distributed under [LICENSE](LICENSE) file in the same directory.
+
+Please see [NOTICE](NOTICE.md) file for third party software that is included in the sources.
+
+# Where to Start #
+
+ *  [How to build](./doc/BUILD.md)
+ *  [How to run the modems](./doc/RUNMODEM.md)
+
+# RAN repository structure #
+
+The OpenAirInterface (OAI) software is composed of the following parts: 
+
+<pre>
+openairinterface5g
+├── ci-scripts: Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
+├── cmake_targets: Build utilities to compile (simulation, emulation and real-time platforms), and generated build files
+├── common : Some common OAI utilities, other tools can be found at openair2/UTILS
+├── doc : Contains an up-to-date feature set list
+├── LICENSE
+├── maketags : Script to generate emacs tags
+├── nfapi : Contains the NFAPI code. A local Readme file provides more details.
+├── openair1 : 3GPP LTE Rel-10/12 PHY layer + PHY RF simulation. A local Readme file provides more details.
+├── openair2 : 3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP + LTE Rel-14 M2AP implementation.
+    ├── COMMON
+    ├── DOCS
+    ├── ENB_APP
+    ├── LAYER2/RLC/ with the following subdirectories: UM_v9.3.0, TM_v9.3.0, and AM_v9.3.0. 
+    ├── LAYER2/PDCP/PDCP_v10.1.0.
+    ├── NETWORK_DRIVER
+    ├── PHY_INTERFACE
+    ├── RRC/LITE
+    ├── UTIL
+    ├── X2AP
+    ├── M2AP
+    ├── MCE_APP
+├── openair3: 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
+    ├── COMMON
+    ├── DOCS
+    ├── GTPV1-U
+    ├── NAS
+    ├── S1AP
+    ├── M3AP
+    ├── SCTP
+    ├── SECU
+    ├── UDP
+    ├── UTILS
+└── targets: Top-level wrappers for unitary simulation for PHY channels, system-level emulation (eNB-UE with and without S1), and realtime eNB and UE and RRH GW.
+</pre>
+

README.txt

@@ -1,96 +0,0 @@
-OpenAirInterface is under OpenAirInterface Software Alliance license.
-├── http://www.openairinterface.org/?page_id=101
-├── http://www.openairinterface.org/?page_id=698
-
-It is distributed under OAI Public License V1.0. 
-The license information is distributed under LICENSE file in the same directory.
-Please see NOTICE.txt for third party software that is included in the sources.
-
-The OpenAirInterface (OAI) software is composed of the following parts: 
-
-openairinterface5g
-├── ci-scripts: Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
-├── cmake_targets: Build utilities to compile (simulation, emulation and real-time platforms), and generated build files
-├── common : Some common OAI utilities, other tools can be found at openair2/UTILS
-├── doc : Contains an up-to-date feature set list
-├── LICENSE
-├── maketags : Script to generate emacs tags
-├── nfapi : Contains the NFAPI code. A local Readme file provides more details.
-├── openair1 : 3GPP LTE Rel-10/12 PHY layer + PHY RF simulation. A local Readme file provides more details.
-├── openair2 : 3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP implementation.
-    ├── COMMON
-    ├── DOCS
-    ├── ENB_APP
-    ├── LAYER2/RLC/ with the following subdirectories: UM_v9.3.0, TM_v9.3.0, and AM_v9.3.0. 
-    ├── LAYER2/PDCP/PDCP_v10.1.0.
-    ├── NETWORK_DRIVER
-    ├── PHY_INTERFACE
-    ├── RRC/LITE
-    ├── UTIL
-    ├── X2AP
-├── openair3: 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
-    ├── COMMON
-    ├── DOCS
-    ├── GTPV1-U
-    ├── NAS
-    ├── S1AP
-    ├── SCTP
-    ├── SECU
-    ├── UDP
-    ├── UTILS
-└── targets: Top-level wrappers for unitary simulation for PHY channels, system-level emulation (eNB-UE with and without S1), and realtime eNB and UE and RRH GW.
-
-
-RELEASE NOTES:
-
-v1.1.1 -> November 2019. Bug fix in the TDD Fair Round-Robin scheduler
-v1.1.0 -> July 2019. This version adds the following implemented features:
-           * Experimental support of LTE-M
-             - Single LTE-M UE attachment, legacy-LTE UE attachment is disabled
-           * X2 interface and handover (also X2-U interface)
-             - In FDD and TDD
-           * CU/DU split (F1 interface)
-             - Tested only in FDD
-           * CDRX
-             - Tested only in FDD
-           * Experimental eMBMS support (only on UE side)
-           * Experimental multi-RRU support
-             - Tested only in TDD
-          This version has an improved code quality:
-           * Simplification of the Build System
-             - A single build includes all full-stack simulators, S1/noS1 modes and one HW platform (such as USRP, BladeRF, ...)
-           * TUN interface is now used as default for the data plane
-             - for UE, eNB-noS1 and UE-noS1
-           * Code Cleanup
-           * Better Static Code Analysis:
-             - Limited number of errors in cppcheck
-             - Important Decrease on high Impact errors in CoverityScan
-           * Better Test Coverage in Continuous Integration:
-             - TM2, CDRX, IF4.5, F1
-             - OAI UE is tested in S1 and noS1 modes with USRP board
-             - Multi-RRU TDD mode
-             - X2 Handover in FDD mode
-
-v1.0.3 -> June 2019: Bug fix for LimeSuite v19.04.0 API
-v1.0.2 -> February 2019: Full OAI support for 3.13.1 UHD
-v1.0.1 -> February 2019: Bug fix for the UE L1 simulator.
-v1.0.0 -> January 2019. This version first implements the architectural split described in doc/oai_lte_enb_func_split_arch.png picture.
-            Only FAPI, nFAPI and IF4.5 interfaces are implemented.
-            Repository tree structure prepares future integrations of features such as LTE-M, nbIOT or 5G-NR.
-            Preliminary X2 support has been implemented.
-            S1-flex has been introduced.
-            New tools: config library, telnet server, ...
-            A lot of bugfixes and a proper automated Continuous Integration process validates contributions.
-
-v0.6.1 -> Mostly bugfixes. This is the last version without NFAPI.
-v0.6 -> RRH functionality, UE greatly improved, better TDD support,
-        a lot of bugs fixed. WARNING: oaisim in PHY abstraction mode does not
-        work, you need to use v0.5.2 for that.
-v0.5.2 -> Last version with old code for oaisim (abstraction mode works)
-v0.5.1 -> Merge of bugfix-137-uplink-fixes. It includes stablity fixes for eNB
-v0.5 -> Merge of enhancement-10-harmony-lts. It includes fixes for Ubuntu 16.04 support
-v0.4 -> Merge of feature-131-new-license. It closes issue#131 and changes the license to OAI Public License V1.0
-v0.3 -> Last stable commit on develop branch before the merge of feature-131-new-license. This is the last commit with GPL License
-v0.2 -> Merge of enhancement-10-harmony to include NGFI RRH + New Interface for RF/BBU
-v0.1 -> Last stable commit on develop branch before enhancement-10-harmony
-

ci-scripts/main.py

@@ -243,6 +243,7 @@ class SSHConnection():
 		elif self.sshresponse == 1:
 			logging.debug('\u001B[1;37;41m Unexpected EOF \u001B[0m')
 			logging.debug('Expected Line : ' + expectedline)
+			logging.debug(str(self.ssh.before))
 			sys.exit(self.sshresponse)
 		elif self.sshresponse == 2:
 			logging.debug('\u001B[1;37;41m Unexpected TIMEOUT \u001B[0m')
@@ -1139,6 +1140,11 @@ class SSHConnection():
 		# Calling twice AT to clear all buffers
 		self.command('AT', 'OK|ERROR', 5)
 		self.command('AT', 'OK', 5)
+		# Doing a power cycle
+		self.command('AT^RESET', 'SIMSTORE,READY', 15)
+		self.command('AT', 'OK|ERROR', 5)
+		self.command('AT', 'OK', 5)
+		self.command('ATE1', 'OK', 5)
 		# Disabling the Radio
 		self.command('AT+CFUN=0', 'OK', 5)
 		logging.debug('\u001B[1m Cellular Functionality disabled\u001B[0m')
@@ -3789,13 +3795,13 @@ class SSHConnection():
 				eNB_cnt = self.x2NbENBs
 				cnt = 0
 				while cnt < eNB_cnt:
-					cmd = "curl -XPOST http://" + self.EPCIPAddress + ":9999/rrc/x2_ho_net_control/enb/" + str(self.x2ENBBsIds[0][cnt]) + "/1"
+					cmd = "curl --silent -XPOST http://" + self.EPCIPAddress + ":9999/rrc/x2_ho_net_control/enb/" + str(self.x2ENBBsIds[0][cnt]) + "/1"
 					logging.debug(cmd)
 					fullMessage += cmd + '\n'
 					subprocess.run(cmd, shell=True)
 					cnt += 1
 				# Waiting for the activation to be active
-				time.sleep(10)
+				time.sleep(20)
 				msg = "Switching UE(s) from eNB to eNB"
 				logging.debug(msg)
 				fullMessage += msg + '\n'
@@ -3803,13 +3809,13 @@ class SSHConnection():
 				while cnt < eNB_cnt:
 					ueIdx = 0
 					while ueIdx < len(self.x2ENBConnectedUEs[0][cnt]):
-						cmd = "curl -XPOST http://" + self.EPCIPAddress + ":9999/rrc/ho/senb/" + str(self.x2ENBBsIds[0][cnt]) + "/ue/" + str(self.x2ENBConnectedUEs[0][cnt][ueIdx]) + "/tenb/" + str(self.x2ENBBsIds[0][eNB_cnt - cnt - 1])
+						cmd = "curl --silent -XPOST http://" + self.EPCIPAddress + ":9999/rrc/ho/senb/" + str(self.x2ENBBsIds[0][cnt]) + "/ue/" + str(self.x2ENBConnectedUEs[0][cnt][ueIdx]) + "/tenb/" + str(self.x2ENBBsIds[0][eNB_cnt - cnt - 1])
 						logging.debug(cmd)
 						fullMessage += cmd + '\n'
 						subprocess.run(cmd, shell=True)
 						ueIdx += 1
 					cnt += 1
-				time.sleep(10)
+				time.sleep(20)
 				# check
 				logging.debug("Checking the Status after X2 Handover")
 				fullMessage += self.X2_Status(1, self.testCase_id + '_post_ho.json') 

ci-scripts/xml_files/enb_usrp210_band7_test_05mhz_tm1.xml

@@ -37,8 +37,8 @@
 
 	<testCase id="000001">
 		<class>IdleSleep</class>
-		<desc>Waiting for 35 seconds</desc>
-		<idle_sleep_time_in_sec>35</idle_sleep_time_in_sec>
+		<desc>Waiting for 45 seconds</desc>
+		<idle_sleep_time_in_sec>45</idle_sleep_time_in_sec>
 	</testCase>
 
 	<testCase id="000002">

ci-scripts/xml_files/x2ho_enb_usrp210_band13_test_05mhz_tm1.xml

@@ -25,7 +25,7 @@
 	<htmlTabRef>test-x2-ho-05-tm1</htmlTabRef>
 	<htmlTabName>Test-X2-HO-FDD-05MHz-TM1</htmlTabName>
 	<htmlTabIcon>tasks</htmlTabIcon>
-	<repeatCount>2</repeatCount>
+	<repeatCount>4</repeatCount>
 	<TestCaseRequestedList>
  030201 030202
  040101

cmake_targets/tools/build_helper

@@ -40,7 +40,15 @@ esac
 KERNEL_VERSION=$(uname -r | cut -d '.' -f1)
 KERNEL_MAJOR=$(uname -r | cut -d '.' -f2)
 
-SUDO='sudo -E'
+#check if we run inside a container
+IS_CONTAINER=`egrep -c "docker|podman|kubepods" /proc/self/cgroup || true`
+#sudo is not needed when we are root
+if [ "$UID" = 0 ]
+then
+  SUDO=''
+else
+  SUDO='sudo -S -E'
+fi
 
 ###############################
 ## echo and  family
@@ -103,6 +111,7 @@ check_supported_distribution() {
         "fedora24")    return 0 ;;
         "rhel7")       return 0 ;;
 	"rhel7.6")     return 0 ;;
+	"rhel7.7")     return 0 ;;
         "centos7")     return 0 ;;
     esac
     return 1
@@ -215,10 +224,22 @@ install_protobuf_from_source(){
     #wget https://github.com/google/protobuf/releases/download/v2.6.1/protobuf-2.6.1.tar.gz
     #tar -xzvf protobuf-2.6.1.tar.gz --owner $USER --group $USER --no-same-owner
     #cd protobuf-2.6.1/
-    rm -rf /tmp/protobuf-cpp-3.3.0.tar.gz* /tmp/protobuf-3.3.0
-    wget https://github.com/google/protobuf/releases/download/v3.3.0/protobuf-cpp-3.3.0.tar.gz
-    tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $USER --group $(groups | cut -d" " -f1) --no-same-owner
-    cd protobuf-3.3.0/
+
+    if [ $IS_CONTAINER -eq 0 ]
+    then
+      rm -rf /tmp/protobuf-cpp-3.3.0.tar.gz* /tmp/protobuf-3.3.0
+      wget --tries=3 --retry-connrefused https://github.com/google/protobuf/releases/download/v3.3.0/protobuf-cpp-3.3.0.tar.gz
+      tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $USER --group $(groups | cut -d" " -f1) --no-same-owner
+      cd protobuf-3.3.0/
+    else
+      export LD_LIBRARY_PATH=/usr/local/lib #protoc needs to know where toclook for shared libs
+      rm -rf /tmp/protobuf
+      git clone --depth=1 --branch=v3.3.0 https://github.com/protocolbuffers/protobuf.git /tmp/protobuf
+      cd /tmp/protobuf
+      git submodule update --init --recursive
+      ./autogen.sh
+    fi
+
     ./configure
     echo "Compiling protobuf"
     make -j`nproc`
@@ -319,13 +340,13 @@ install_usrp_uhd_driver() {
     # quick workaround for RHE7.6
     local distribution=$(get_distribution_release)
     if [ -z $1 ]; then
-      if [[ "$distribution" == "rhel7.6" ]]; then
+      if [[ "$OS_DISTRO" == "rhel" ]]; then
           $SUDO /usr/local/bin/uhd_images_downloader
       else
           $SUDO uhd_images_downloader
       fi
     else
-      if [[ "$distribution" == "rhel7.6" ]]; then
+      if [[ "$OS_DISTRO" == "rhel" ]]; then
           $SUDO /usr/local/bin/uhd_images_downloader -i $1
       else
           $SUDO uhd_images_downloader -i $1

doc/BUILD.md

@@ -16,7 +16,7 @@ This page is valid on tags starting from **`2019.w09`**.
 
 # Soft Modem Build Script
 
-oai EPC is developed in a distinct project with it's own [documentation](https://github.com/OPENAIRINTERFACE/openair-cn/wiki) , it is not described here.
+The OAI EPC is developed in a distinct project with it's own [documentation](https://github.com/OPENAIRINTERFACE/openair-epc-fed/wiki) , it is not described here.
 
 OAI UE and eNodeB sources can be downloaded from the Eurecom [gitlab repository](./GET_SOURCES.md).
 

doc/FEATURE_SET.md

@@ -7,7 +7,9 @@
    4. [eNB PDCP Layer](#enb-pdcp-layer)
    5. [eNB RRC Layer](#enb-rrc-layer)
    6. [eNB X2AP](#enb-x2ap)
-   7. [eNB Advanced Features](#enb-advanced-features)
+   7. [eNB/MCE M2AP](#enbmce-m2ap)
+   8. [MCE/MME M3AP](#mcemme-m3ap)
+   9. [eNB Advanced Features](#enb-advanced-features)
 2. [OpenAirInterface Functional Split](#openairinterface-functional-split)
 3. [OpenAirInterface UE Feature Set](#openairinterface-ue-feature-set)
    1.  [LTE UE PHY Layer](#lte-ue-phy-layer)
@@ -140,6 +142,26 @@ The X2AP layer is based on **3GPP 36.423** v14.6.0 and implements the following
  - Handover Cancel
  - X2-U interface implemented
 
+## eNB/MCE M2AP ##
+
+The M2AP layer is based on **3GPP 36.443** v14.0.1:
+ - M2 Setup Request
+ - M2 Setup Response 
+ - M2 Setup Failure
+ - M2 Scheduling Information
+ - M2 Scheduling Information Response 
+ - M2 Session Start Request
+ - M2 Session Start Response
+
+## MCE/MME M3AP ##
+
+The M3AP layer is based on **3GPP 36.444** v14.0.1:
+ - M3 Setup Request
+ - M3 Setup Response 
+ - M3 Setup Failure
+ - M3 Session Start Request
+ - M3 Session Start Response
+
 ## eNB Advanced Features ##
 
 **To be completed**

doc/GET_SOURCES.md

@@ -33,12 +33,8 @@ holds the source code for (eNB RAN + UE RAN).
 For legal issues (licenses), the core network (EPC) source code is now moved away from
 the above openairinterface5g git repository.
 
-*  A very old version of the EPC is located under the same GitLab Eurecom server (splitted into 2 Git repos):
-   *  [openair-cn](https://gitlab.eurecom.fr/oai/openair-cn.git) with apache license
-   *  [xtables-addons-oai](https://gitlab.eurecom.fr/oai/xtables-addons-oai.git) with GPL license
-   *  **These repositories are no more maintained.**
 *  A more recent version is available under our GitHub domain:
-   *  [OAI GitHub openair-cn](https://github.com/OPENAIRINTERFACE/openair-cn)
+   *  [OAI GitHub openair-cn domain](https://github.com/OPENAIRINTERFACE)
    *  Check its wiki pages for more details
 
 Configure git with your name/email address (only important if you are developer and want to contribute/push code to Git Repository):
@@ -80,8 +76,6 @@ you do not have account on gitlab.eurecom.fr, please register yourself to gitlab
    * `git clone git@gitlab.eurecom.fr:oai/openairinterface5g.git`
 * Clone with user name/password prompt:
    * `git clone https://YOUR_USERNAME@gitlab.eurecom.fr/oai/openairinterface5g.git`
-   * `git clone https://YOUR_USERNAME@gitlab.eurecom.fr/oai/openair-cn.git`
-   * `git clone https://YOUR_USERNAME@gitlab.eurecom.fr/oai/xtables-addons-oai.git` (optional, openair-cn build script can do it for you)
 
 # Which branch to checkout?
 

doc/L2NFAPI_S1.md

@@ -47,7 +47,7 @@ Note that the IP addresses are indicative and need to be adapted to your environ
 
 Create the environment for the EPC and register all **USIM** information into the **HSS** database.
 
-If you are using OAI-EPC ([see on GitHub](https://github.com/OPENAIRINTERFACE/openair-cn)), build **HSS/MME/SPGW** and create config files.
+If you are using OAI-EPC ([see on GitHub](https://github.com/OPENAIRINTERFACE)), build **HSS/MME/SPGW** and create config files.
 
 # 3. Retrieve the OAI eNB-UE source code #
 

openair2/LAYER2/PROTO_AGENT/proto_agent.c

@@ -1,31 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2014 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file enb_agent.h
  * \brief top level enb agent receive thread and itti task

openair2/LAYER2/PROTO_AGENT/proto_agent.h

@@ -1,32 +1,23 @@
-
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2014 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file proto_agent.h
  * \brief top level protocol agent

openair2/LAYER2/PROTO_AGENT/proto_agent_async.c

@@ -1,32 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2014 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
-
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 #include "proto_agent_async.h"
 #include "proto_agent_defs.h"

openair2/LAYER2/PROTO_AGENT/proto_agent_async.h

@@ -1,31 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2014 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file enb_agent_async.h
  * \brief channel implementation for async interface

openair2/LAYER2/PROTO_AGENT/proto_agent_common.c

@@ -1,31 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2014 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file proto_agent_common.c
  * \brief common primitives for all agents

openair2/LAYER2/PROTO_AGENT/proto_agent_common.h

@@ -1,31 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2014 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file enb_agent_common.h
  * \brief common message primitves and utilities 

openair2/LAYER2/PROTO_AGENT/proto_agent_defs.h

@@ -1,31 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2016 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file enb_agent_defs.h
  * \brief enb agent common definitions 

openair2/LAYER2/PROTO_AGENT/proto_agent_handler.c

@@ -1,31 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2014 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file enb_agent_handler.c
  * \brief enb agent tx and rx message handler 

openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.c

@@ -1,31 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2016 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file enb_agent_net_comm.c
  * \brief enb agent network interface abstraction 

openair2/LAYER2/PROTO_AGENT/proto_agent_net_comm.h

@@ -1,31 +1,23 @@
-/*******************************************************************************
-    OpenAirInterface
-    Copyright(c) 1999 - 2016 Eurecom
-
-    OpenAirInterface is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-
-    OpenAirInterface is distributed in the hope that 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 OpenAirInterface.The full GNU General Public License is
-   included in this distribution in the file called "COPYING". If not,
-   see <http://www.gnu.org/licenses/>.
-
-  Contact Information
-  OpenAirInterface Admin: openair_admin@eurecom.fr
-  OpenAirInterface Tech : openair_tech@eurecom.fr
-  OpenAirInterface Dev  : openair4g-devel@lists.eurecom.fr
-
-  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
-
- *******************************************************************************/
+/*
+ * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The OpenAirInterface Software Alliance licenses this file to You under
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this file
+ * except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.openairinterface.org/?page_id=698
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *-------------------------------------------------------------------------------
+ * For more information about the OpenAirInterface (OAI) Software Alliance:
+ *      contact@openairinterface.org
+ */
 
 /*! \file enb_agent_net_comm.h
  * \brief enb agent network interface abstraction 

svn2git/README.txt

@@ -1,64 +0,0 @@
-This file describes briefly the steps that were carried out to migrate from *PUBLIC* OAI SVN repo (http://svn.eurecom.fr/openair4G/trunk) to the gitlab repo (git@gitlab.eurecom.fr:oai/openairinterface5G.git). In order to reduce the size of repository, we have only included SVN commits from r4000 up till now. None of branches/tags are migrated from SVN Repository to Git. 
-
-1. The steps to migrate from SVN to Git were carried out using the instructions/script here, https://www.atlassian.com/git/tutorials/migrating-overview
-
-2. Currently, the repository is public during the "transition period" for everyone to get used to the repository. During the "transition period", we will check in changes only to SVN and synchronize SVN to Git repository once everyday. At the end of "transition period", we will mark SVN repo as read-only and Git repository will be the default working repository. Currently, the "transition period" is set to 1 month until 15 July. However, this date might be changed based on the feedback from the community.There are brief instructions to explain this workflow here, https://www.atlassian.com/git/tutorials/migrating-overview/.
-
-3. The author list file is located in authors.txt in the main working directory. This file was extracted from SVN logs, but is modified for name and email addresses. 
-
-4. Add a certificate from gitlab.eurecom.fr to your Ubuntu 14.04 installation (you need to be root user)
-   a) echo -n | openssl s_client -showcerts -connect gitlab.eurecom.fr:443 2>/dev/null  | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /usr/local/share/ca-certificates/gitlab_eurecom_fr.crt
-   b)update-ca-certificates
-
-5. Git one time configuration with your name/email address.
-   git config --global user.name "Your Name"
-   git config --global user.email "Your email address"
-
-6. In order to checkout the Git repository (for OAI Users without login to gitlab server)
-   a) export GIT_SSL_NO_VERIFY=1; git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git (without certificate installation in step 4)
-   b) git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git (If certificate is installed in step 4)
-
-6. In order to checkout the Git repository (for OAI Developers/admins with login to gitlab server). Please send email to openair_tech@eurecom.fr to be added to the repository as a developer). If you do not have account on gitlab.eurecom.fr, please register yourself to gitlab.eurecom.fr.
-
-  a) Checkout with using ssh keys:
-     You will need to put your ssh keys in https://gitlab.eurecom.fr/profile/keys to access to the  git repo (only important for users who want to commit to the repository). Once  that is done, checkout the git repository using:
-   git clone git@gitlab.eurecom.fr:oai/openairinterface5g.git
-
-  b) Checkout with user name/password prompt:
-   
-   git clone https://YOUR_USERNAME@gitlab.eurecom.fr/oai/openairinterface5g.git
-
-
-
-Migration Instructions from SVN->Git in Detail (Not important for OAI Developer Community):
-Assuming you are in svn2git directory.
-
-wget https://bitbucket.org/atlassian/svn-migration-scripts/downloads/svn-migration-scripts.jar
-java -jar ./svn-migration-scripts.jar verify
-java -jar ./svn-migration-scripts.jar authors http://svn.eurecom.fr/openair4G > authors.txt
-git svn clone -r4000:HEAD --authors-file=./svn2git/authors.txt http://svn.eurecom.fr/openair4G/trunk oaiRepoData1 >& log_svn_clone1.out
-
-(Assuming you have added your ssh keys in https://gitlab.eurecom.fr/profile/keys)
-//One time git configuration of user name/email address
-git config --global user.name "Replace_With_Your_Name"
-git config --global user.email "Replace_With_Your_Email_address"
-
-git remote add origin git@gitlab.eurecom.fr:oai/openairinterface5g.git
-
-git push -u origin --all
-git push --tags
-
-Steps to synchronize on calisson (to be carried out periodically)
-cd ~rohit/GitMigration/GitRepoNew/oaiRepoData1/svn2git
-git config -l
-git config --global user.name "Replace_With_Your_Name"
-git config --global user.email "Replace_With_Your_Email_address"
-./check_diff_author.sh #There should be no difference in author list file
-git remote set-url origin 	https://kaltenbe@gitlab.eurecom.fr/oai/openairinterface5g.git 
-git svn fetch #--authors-file=./authors.txt (Make sure that there are no new authors since the last migration, else this will result in errors)
-git svn rebase
-git push -u origin --all
-git push --tags
-
-
-

svn2git/authors.txt

@@ -1,86 +0,0 @@
-agostini = agostini <philippe.agostini@thalesgroup.com>
-alexandr = alexandr <alexandr@eurecom.fr>
-ambe = Anne Ambe <anne.ambe@air-lynx.com>
-anouar = Hicham Anouar <hicham.anouar@thalesgroup.com>
-antonb = antonb <antonb@eurecom.fr>
-apostolaras = Apostolos Apostolaras <apaposto@gmail.com>
-arvanita = Arvanita <arvanita@eurecom.fr>
-atsan = Emre Atsan <emre.atsan@epfl.ch>
-auberts = auberts <auberts@eurecom.fr>
-benromdh = benromdh <benromdh@eurecom.fr>
-besnier = Joelle Besnier <joelle.besnier@ifsttar.fr>
-bhamri = Bhamri <bhamri@eurecom.fr>
-bohge = Mathias Bohge <bohge@tkn.tu-berlin.de>
-brizzola = brizzola <brizzola@eurecom.fr>
-byiringi = Byiringi <byiringi@eurecom.fr>
-cerdan = Cerdan <cerdan@eurecom.fr>
-cirkic = Cirkic <cirkic@eurecom.fr>
-demiray = demiray <demiray@eurecom.fr>
-ferreira = Ferreira <ferreira@eurecom.fr>
-fkalten = fkalten <fkalten@eurecom.fr>
-fotimeli = Fotimeli <fotimeli@eurecom.fr>
-foubert = Philippe Foubert <foubert@eurecom.fr>
-gangakhe = Gangakhe <gangakhe@eurecom.fr>
-gangula = gangula <gangula@eurecom.fr>
-garcial = garcial <garcial@eurecom.fr>
-gauthier = Lionel Gauthier <lionel.gauthier@eurecom.fr>
-ghaddab = ghaddab <ghaddab@eurecom.fr>
-ghaffar = ghaffar <ghaffar@eurecom.fr>
-guibene = guibene <guibene@eurecom.fr>
-guptar = Rohit Gupta <rohit.gupta@eurecom.fr>
-haerri = Haerri <haerri@eurecom.fr>
-hafsaoui = Hafsaoui <hafsaoui@eurecom.fr>
-hao = hao <hao@eurecom.fr>
-hashmat = hashmat <hashmat@eurecom.fr>
-hrizi = hrizi <hrizi@eurecom.fr>
-hu = hu <hu@eurecom.fr>
-huang = Huang <huang@eurecom.fr>
-iacobelli = Lorenzo Iacobelli <LORENZO.IACOBELLI@fr.thalesgroup.com>
-ihmig = ihmig <ihmig@eurecom.fr>
-jdagres = jdagres <jdagres@eurecom.fr>
-jiangx = jiangx <jiangx@eurecom.fr>
-kaltenbe = Florian Kaltenberger <florian.kaltenberger@eurecom.fr>
-knopp = Raymond Knopp <raymond.knopp@eurecom.fr>
-kortke = kortke <kortke@eurecom.fr>
-kouassi = kouassi <kouassi@eurecom.fr>
-laklii = laklii <laklii@eurecom.fr>
-latif = latif <latif@eurecom.fr>
-libchaber = libchaber <libchaber@eurecom.fr>
-linhuang = linhuang <linhuang@eurecom.fr>
-lukashov = lukashov <lukashov@eurecom.fr>
-maatalla = maatalla <maatalla@eurecom.fr>
-maurel = maurel <maurel@eurecom.fr>
-mayani = mayani <mayani@eurecom.fr>
-merz = Ruben Merz <ruben.merz@ieee.org>
-mlaner = mlaner <mlaner@eurecom.fr>
-mosli = mosli <mosli@eurecom.fr>
-navid = Navid Nikaein <navid.nikaein@eurecom.fr>
-nguyenhn = nguyenhn <nguyenhn@eurecom.fr>
-nguyennd = nguyennd <nguyennd@eurecom.fr>
-nikaeinn = Navid Nikaein <<navid.nikaein@eurecom.fr>
-oai_user1 = oai_user1 <oai_user1@eurecom.fr>
-ouni = ouni <ouni@eurecom.fr>
-paranche = paranche <paranche@eurecom.fr>
-pburlot = pburlot <pburlot@eurecom.fr>
-qi = qi <qi@eurecom.fr>
-renwanz = renwanz <renwanz@eurecom.fr>
-roux = Cedric Roux <cedric.roux@eurecom.fr>
-sait = sait <sait@eurecom.fr>
-sorby = sorby <sorby@eurecom.fr>
-steinicke = steinicke <steinicke@eurecom.fr>
-thomas = thomas <thomas@eurecom.fr>
-thomasl = thomasl <thomasl@eurecom.fr>
-tonelli = tonelli <tonelli@eurecom.fr>
-unlu = unlu <unlu@eurecom.fr>
-ustun = ustun <ustun@eurecom.fr>
-villa = villa <villa@eurecom.fr>
-wagner = wagner <wagner@eurecom.fr>
-wangl = wangl <wangl@eurecom.fr>
-wetterwa = wetterwa <wetterwa@eurecom.fr>
-wewior = wewior <wewior@eurecom.fr>
-winckel = winckel <winckel@eurecom.fr>
-xuhl = xuhl <xuhl@eurecom.fr>
-yannan = yannan <yannan@eurecom.fr>
-yilmaz = yilmaz <yilmaz@eurecom.fr>
-zayen = zayen <zayen@eurecom.fr>
-zhou = zhou <zhou@eurecom.fr>

svn2git/authors_original.txt

@@ -1,45 +0,0 @@
-agostini = Agostini <philippe.agostini@thalesgroup.com>
-alexandr = Alexandr <alexandr@eurecom.fr>
-ambe = Anne Ambe <anne.ambe@air-lynx.com>
-anouar = Hicham Anouar <hicham.anouar@thalesgroup.com>
-apostolaras = Apostolos Apostolaras <apaposto@gmail.com>
-arvanita = Arvanita <arvanita@eurecom.fr>
-atsan = Emre Atsan <emre.atsan@epfl.ch>
-besnier = Joelle Besnier <joelle.besnier@ifsttar.fr>
-bhamri = Bhamri <bhamri@eurecom.fr>
-bohge = Mathias Bohge <bohge@tkn.tu-berlin.de>
-byiringi = Byiringi <byiringi@eurecom.fr>
-cerdan = Cerdan <cerdan@eurecom.fr>
-cirkic = Cirkic <cirkic@eurecom.fr>
-ferreira = Ferreira <ferreira@eurecom.fr>
-fotimeli = Fotimeli <fotimeli@eurecom.fr>
-foubert = Philippe Foubert <foubert@eurecom.fr>
-gangakhe = Gangakhe <gangakhe@eurecom.fr>
-gangula = gangula <gangula@eurecom.fr>
-gauthier = Lionel Gauthier <lionel.gauthier@eurecom.fr>
-haerri = Haerri <haerri@eurecom.fr>
-hafsaoui = Hafsaoui <hafsaoui@eurecom.fr>
-huang = Huang <huang@eurecom.fr>
-iacobelli = Lorenzo Iacobelli <LORENZO.IACOBELLI@fr.thalesgroup.com>
-ihmig = Ihmig <ihmig@eurecom.fr>
-jiangx = Jiangx <jiangx@eurecom.fr>
-kaltenbe = Florian Kaltenberger <florian.kaltenberger@eurecom.fr>
-knopp = Raymond Knopp <raymond.knopp@eurecom.fr>
-lukashov = Lukashov <lukashov@eurecom.fr>
-navid = Navid Nikaein <navid@eurecom.fr>
-nguyenhn = Nguyenhn <nguyenhn@eurecom.fr>
-nguyennd = Nguyennd <nguyennd@eurecom.fr>
-nikaeinn = nikaeinn <Navid.Nikaein@eurecom.fr>
-oai_user1 = oai_user1 <oai_user1@eurecom.fr>
-ouni = Ouni <ouni@eurecom.fr>
-paranche = paranche <paranche@eurecom.fr>
-qi = qi <qi@eurecom.fr>
-roux = Cedric Roux <roux@eurecom.fr>
-sait = sait <sait@eurecom.fr>
-sorby = sorby <sorby@eurecom.fr>
-thomas = thomas <thomas@eurecom.fr>
-unlu = unlu <unlu@eurecom.fr>
-wagner = wagner <wagner@eurecom.fr>
-yilmaz = yilmaz <yilmaz@eurecom.fr>
-zayen = zayen <zayen@eurecom.fr>
-

svn2git/authors_original_java_output.txt

@@ -1,86 +0,0 @@
-agostini = agostini <agostini@mycompany.com>
-alexandr = alexandr <alexandr@mycompany.com>
-ambe = ambe <ambe@mycompany.com>
-anouar = anouar <anouar@mycompany.com>
-antonb = antonb <antonb@mycompany.com>
-apostolaras = apostolaras <apostolaras@mycompany.com>
-arvanita = arvanita <arvanita@mycompany.com>
-atsan = atsan <atsan@mycompany.com>
-auberts = auberts <auberts@mycompany.com>
-benromdh = benromdh <benromdh@mycompany.com>
-besnier = besnier <besnier@mycompany.com>
-bhamri = bhamri <bhamri@mycompany.com>
-bohge = bohge <bohge@mycompany.com>
-brizzola = brizzola <brizzola@mycompany.com>
-byiringi = byiringi <byiringi@mycompany.com>
-cerdan = cerdan <cerdan@mycompany.com>
-cirkic = cirkic <cirkic@mycompany.com>
-demiray = demiray <demiray@mycompany.com>
-ferreira = ferreira <ferreira@mycompany.com>
-fkalten = fkalten <fkalten@mycompany.com>
-fotimeli = fotimeli <fotimeli@mycompany.com>
-foubert = foubert <foubert@mycompany.com>
-gangakhe = gangakhe <gangakhe@mycompany.com>
-gangula = gangula <gangula@mycompany.com>
-garcial = garcial <garcial@mycompany.com>
-gauthier = gauthier <gauthier@mycompany.com>
-ghaddab = ghaddab <ghaddab@mycompany.com>
-ghaffar = ghaffar <ghaffar@mycompany.com>
-guibene = guibene <guibene@mycompany.com>
-guptar = guptar <guptar@mycompany.com>
-haerri = haerri <haerri@mycompany.com>
-hafsaoui = hafsaoui <hafsaoui@mycompany.com>
-hao = hao <hao@mycompany.com>
-hashmat = hashmat <hashmat@mycompany.com>
-hrizi = hrizi <hrizi@mycompany.com>
-hu = hu <hu@mycompany.com>
-huang = huang <huang@mycompany.com>
-iacobelli = iacobelli <iacobelli@mycompany.com>
-ihmig = ihmig <ihmig@mycompany.com>
-jdagres = jdagres <jdagres@mycompany.com>
-jiangx = jiangx <jiangx@mycompany.com>
-kaltenbe = kaltenbe <kaltenbe@mycompany.com>
-knopp = knopp <knopp@mycompany.com>
-kortke = kortke <kortke@mycompany.com>
-kouassi = kouassi <kouassi@mycompany.com>
-laklii = laklii <laklii@mycompany.com>
-latif = latif <latif@mycompany.com>
-libchaber = libchaber <libchaber@mycompany.com>
-linhuang = linhuang <linhuang@mycompany.com>
-lukashov = lukashov <lukashov@mycompany.com>
-maatalla = maatalla <maatalla@mycompany.com>
-maurel = maurel <maurel@mycompany.com>
-mayani = mayani <mayani@mycompany.com>
-merz = merz <merz@mycompany.com>
-mlaner = mlaner <mlaner@mycompany.com>
-mosli = mosli <mosli@mycompany.com>
-navid = navid <navid@mycompany.com>
-nguyenhn = nguyenhn <nguyenhn@mycompany.com>
-nguyennd = nguyennd <nguyennd@mycompany.com>
-nikaeinn = nikaeinn <nikaeinn@mycompany.com>
-oai_user1 = oai_user1 <oai_user1@mycompany.com>
-ouni = ouni <ouni@mycompany.com>
-paranche = paranche <paranche@mycompany.com>
-pburlot = pburlot <pburlot@mycompany.com>
-qi = qi <qi@mycompany.com>
-renwanz = renwanz <renwanz@mycompany.com>
-roux = roux <roux@mycompany.com>
-sait = sait <sait@mycompany.com>
-sorby = sorby <sorby@mycompany.com>
-steinicke = steinicke <steinicke@mycompany.com>
-thomas = thomas <thomas@mycompany.com>
-thomasl = thomasl <thomasl@mycompany.com>
-tonelli = tonelli <tonelli@mycompany.com>
-unlu = unlu <unlu@mycompany.com>
-ustun = ustun <ustun@mycompany.com>
-villa = villa <villa@mycompany.com>
-wagner = wagner <wagner@mycompany.com>
-wangl = wangl <wangl@mycompany.com>
-wetterwa = wetterwa <wetterwa@mycompany.com>
-wewior = wewior <wewior@mycompany.com>
-winckel = winckel <winckel@mycompany.com>
-xuhl = xuhl <xuhl@mycompany.com>
-yannan = yannan <yannan@mycompany.com>
-yilmaz = yilmaz <yilmaz@mycompany.com>
-zayen = zayen <zayen@mycompany.com>
-zhou = zhou <zhou@mycompany.com>

svn2git/check_diff_author.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-#The following script checks if the author list changed since the last commits in svn. If it finds difference in author names, then we need to add the author names manually in authors.txt
-
-wget https://bitbucket.org/atlassian/svn-migration-scripts/downloads/svn-migration-scripts.jar
-java -jar ./svn-migration-scripts.jar verify
-java -jar ./svn-migration-scripts.jar authors http://svn.eurecom.fr/openair4G > /tmp/authors.txt
-diff /tmp/authors.txt ./authors_original_java_output.txt

svn2git/git-author-rewrite.sh

@@ -1,22 +0,0 @@
-#!/bin/sh
-#Script to change author name/email address in git. It throws errors/warnings during the migration
-#Copied from,  https://help.github.com/articles/changing-author-info/
-
-git filter-branch --env-filter '
-
-OLD_EMAIL="your-old-email@example.com"
-CORRECT_NAME="Your Correct Name"
-CORRECT_EMAIL="your-correct-email@example.com"
-
-if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
-then
-    export GIT_COMMITTER_NAME="$CORRECT_NAME"
-    export GIT_COMMITTER_EMAIL="$CORRECT_EMAIL"
-fi
-if [ "$GIT_AUTHOR_EMAIL" = "$OLD_EMAIL" ]
-then
-    export GIT_AUTHOR_NAME="$CORRECT_NAME"
-    export GIT_AUTHOR_EMAIL="$CORRECT_EMAIL"
-fi
-' --tag-name-filter cat -- --branches --tags
-

targets/ARCH/rfsimulator/simulator.c

@@ -438,7 +438,7 @@ static bool flushInput(rfsimulator_state_t *t, int timeout) {
         b->lastReceivedTS=b->th.timestamp;
         AssertFatal(b->lastWroteTS == 0 || ( abs((double)b->lastWroteTS-b->lastReceivedTS) < (double)CirSize),
                     "Tx/Rx shift too large Tx:%lu, Rx:%lu\n", b->lastWroteTS, b->lastReceivedTS);
-        b->transferPtr=(char *)&b->circularBuf[b->lastReceivedTS%CirSize];
+        b->transferPtr=(char *)&b->circularBuf[(b->lastReceivedTS*b->th.nbAnt)%CirSize];
         b->remainToTransfer=sampleToByte(b->th.size, b->th.nbAnt);
       }
 

targets/DOCS/openair_header.tex

@@ -0,0 +1,47 @@
+\documentclass[a4paper]{book}
+\usepackage{a4wide}
+\usepackage{makeidx}
+\usepackage{fancyhdr}
+\usepackage{graphicx}
+\usepackage{multicol}
+\usepackage{float}
+\usepackage{textcomp}
+\usepackage{alltt}
+\usepackage{amsmath}
+\usepackage{amssymb}
+\ifx\pdfoutput\undefined
+\usepackage[ps2pdf,
+            pagebackref=true,
+            colorlinks=true,
+            linkcolor=blue
+           ]{hyperref}
+\usepackage{pspicture}
+\else
+\usepackage[pdftex,
+            pagebackref=true,
+            colorlinks=true,
+            linkcolor=blue
+           ]{hyperref}
+\fi
+\usepackage{doxygen}
+\usepackage{times}
+\makeindex
+\setcounter{tocdepth}{1}
+\renewcommand{\footrulewidth}{0.4pt}
+\begin{document}
+\begin{titlepage}
+\vspace*{7cm}
+\begin{center}
+{\Large openair Specifications }\\
+Phyiscal, Medium-Access, Radio-link Control, Packet Data Convergence Protocol and Radio Resource Control Layers\\
+\vspace*{1cm}
+{\large Generated by Doxygen 1.3.8}\\
+\vspace*{0.5cm}
+{\small Sun Oct 31 19:27:37 2004}\\
+\end{center}
+\end{titlepage}
+\clearemptydoublepage
+\pagenumbering{roman}
+\tableofcontents
+\clearemptydoublepage
+\pagenumbering{arabic}

targets/RT/USER/lte-enb.c

@@ -515,17 +515,16 @@ int wakeup_txfh(PHY_VARS_eNB *eNB, L1_rxtx_proc_t *proc,int frame_tx,int subfram
        continue;//hacking only works when all RU_tx works on the same subframe #TODO: adding mask stuff
     }
 
-    AssertFatal((ret = pthread_mutex_lock(&ru_proc->mutex_eNBs))==0,"ERROR pthread_mutex_lock failed on mutex_eNBs L1_thread_tx with ret=%d\n",ret);
-
     if (ru_proc->instance_cnt_eNBs == 0) {
       LOG_E(PHY,"Frame %d, subframe %d: TX FH thread busy, dropping Frame %d, subframe %d\n", ru_proc->frame_tx, ru_proc->subframe_tx, proc->frame_rx, proc->subframe_rx);
       AssertFatal((ret=pthread_mutex_lock(&eNB->proc.mutex_RU_tx))==0,"mutex_lock returns %d\n",ret);
       eNB->proc.RU_mask_tx = 0;
       AssertFatal((ret=pthread_mutex_unlock(&eNB->proc.mutex_RU_tx))==0,"mutex_unlock returns %d\n",ret);
-      AssertFatal((ret=pthread_mutex_unlock( &ru_proc->mutex_eNBs ))==0,"mutex_unlock return %d\n",ret);
       return(-1);
     }
 
+    AssertFatal((ret = pthread_mutex_lock(&ru_proc->mutex_eNBs))==0,"ERROR pthread_mutex_lock failed on mutex_eNBs L1_thread_tx with ret=%d\n",ret);
+
     ru_proc->instance_cnt_eNBs = 0;
     ru_proc->timestamp_tx = timestamp_tx;
     ru_proc->subframe_tx  = subframe_tx;