Merge branch 'release_v1_2_0_candidate' into 'master'

Release v1.2.0 candidate

See merge request oai/openairinterface5g!754

Merging develop tag `2019.w51` into `master` for Long Term Support

Last LTS release before including any 5G-NR feature to LTS.

README.txt

@@ -17,7 +17,7 @@ openairinterface5g
 ├── 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.
+├── openair2 : 3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP + LTE Rel-14 M2AP implementation.
     ├── COMMON
     ├── DOCS
     ├── ENB_APP
@@ -28,12 +28,15 @@ openairinterface5g
     ├── 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
@@ -43,6 +46,17 @@ openairinterface5g
 
 RELEASE NOTES:
 
+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 -> 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

ci-scripts/main.py

@@ -3789,13 +3789,13 @@ 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 +3803,13 @@ 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/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

@@ -103,6 +103,7 @@ check_supported_distribution() {
         "fedora24")    return 0 ;;
         "rhel7")       return 0 ;;
 	"rhel7.6")     return 0 ;;
+	"rhel7.7")     return 0 ;;
         "centos7")     return 0 ;;
     esac
     return 1
@@ -319,13 +320,13 @@ 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/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**