1. Modify the wrong name file ans1c to asn1c 2.Update the do_MIB function...

1. Modify the wrong name file ans1c to asn1c 2.Update the do_MIB function 3.Update the gNB initial parameter for non-standalone

cmake_targets/CMakeLists.txt

@@ -333,7 +333,7 @@ add_custom_command (
 add_list2_option(NR_RRC_ASN1_VERSION "Rel15" "ASN.1 version of NR_RRC interface")
 
 if (${NR_RRC_ASN1_VERSION} STREQUAL "Rel15")
-  set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/NR/MESSAGES/ans1c/ASN1_files/NR-RRC-Definitions.asn)
+  set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/NR/MESSAGES/asn1c/ASN1_files/NR-RRC-Definitions.asn)
 endif  (${NR_RRC_ASN1_VERSION} STREQUAL "Rel15")
 
 set (NR_RRC_FULL_DIR ${asn1_generated_dir}/${NR_RRC_ASN1_VERSION})

openair2/ENB_APP/NRRRC_paramsvalues.h

+/*
+ * 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 openair2/GNB_APP/RRC_paramsvalues.h
+ * \brief macro definitions for RRC authorized and asn1 parameters values, to be used in paramdef_t/chechedparam_t structure initializations 
+ * \author Francois TABURET
+ * \date 2017
+ * \version 0.1
+ * \company NOKIA BellLabs France
+ * \email: francois.taburet@nokia-bell-labs.com
+ * \note
+ * \warning
+ */
+#ifndef __NRRRC_PARAMSVALUES__H__
+#define __NRRRC_PARAMSVALUES__H__
+/*    cell configuration section name */
+#define GNB_CONFIG_STRING_GNB_LIST								"gNBs"
+/* component carriers configuration section name */		
+#define GNB_CONFIG_STRING_COMPONENT_CARRIERS					"component_carriers"		 
+
+#define GNB_CONFIG_STRING_FRAME_TYPE							"frame_type"
+#define GNB_CONFIG_STRING_TDD_CONFIG							"tdd_config"
+#define GNB_CONFIG_STRING_TDD_CONFIG_S							"tdd_config_s"
+#define GNB_CONFIG_STRING_PREFIX_TYPE							"prefix_type"
+#define GNB_CONFIG_STRING_PREFIX_TYPE_UL						"prefix_type_UL"
+#define GNB_CONFIG_STRING_EUTRA_BAND							"eutra_band"
+#define GNB_CONFIG_STRING_DOWNLINK_FREQUENCY					"downlink_frequency"
+#define GNB_CONFIG_STRING_UPLINK_FREQUENCY_OFFSET				"uplink_frequency_offset"
+#define GNB_CONFIG_STRING_NID_CELL								"Nid_cell"
+#define GNB_CONFIG_STRING_N_RB_DL								"N_RB_DL"
+#define GNB_CONFIG_STRING_CELL_MBSFN							"Nid_cell_mbsfn"
+
+
+#define FRAMETYPE_OKVALUES                                      {"FDD","TDD"}
+#define FRAMETYPE_MODVALUES                                     { FDD, TDD} 
+
+#define TDDCFG(A)                                               TDD_Config__subframeAssignment_ ## A
+#define TDDCONFIG_OKRANGE                                       { TDDCFG(sa0), TDDCFG(sa6)}   
+
+#define TDDCFGS(A)                                              TDD_Config__specialSubframePatterns_ ## A
+#define TDDCONFIGS_OKRANGE                                      { TDDCFGS(ssp0), TDDCFGS(ssp8)}   
+
+#define PREFIX_OKVALUES                                         {"NORMAL","EXTENDED"}
+#define PREFIX_MODVALUES                                        { NORMAL, EXTENDED} 
+
+#define PREFIXUL_OKVALUES                                       {"NORMAL","EXTENDED"}
+#define PREFIXUL_MODVALUES                                      { NORMAL, EXTENDED} 
+
+#define NRBDL_OKVALUES                                          {6,15,25,50,75,100}
+
+#define UETIMER_T300_OKVALUES                                   {100,200,300,400,600,1000,1500,2000}
+#define UETT300(A)                                              UE_TimersAndConstants__t300_ ## A
+#define UETIMER_T300_MODVALUES                                  { UETT300(ms100), UETT300(ms200),UETT300(ms300),UETT300(ms400),UETT300(ms600),UETT300(ms1000),UETT300(ms1500),UETT300(ms2000)}           		
+
+#define UETIMER_T301_OKVALUES                                   {100,200,300,400,600,1000,1500,2000}
+#define UETT301(A)                                              UE_TimersAndConstants__t301_ ## A
+#define UETIMER_T301_MODVALUES                                  { UETT301(ms100), UETT301(ms200),UETT301(ms300),UETT301(ms400),UETT301(ms600),UETT301(ms1000),UETT301(ms1500),UETT301(ms2000)}
+
+#define UETIMER_T310_OKVALUES                                   {0,50,100,200,500,1000,2000}
+#define UETT310(A)                                              UE_TimersAndConstants__t310_ ## A
+#define UETIMER_T310_MODVALUES                                  { UETT310(ms0), UETT310(ms50),UETT310(ms100),UETT310(ms200),UETT310(ms500),UETT310(ms1000),UETT310(ms2000)}
+
+#define UETIMER_T311_OKVALUES                                   {1000,3110,5000,10000,15000,20000,31100}
+#define UETT311(A)                                              UE_TimersAndConstants__t311_ ## A
+#define UETIMER_T311_MODVALUES                                  { UETT311(ms1000), UETT311(ms3000),UETT311(ms5000),UETT311(ms10000),UETT311(ms15000),UETT311(ms20000),UETT311(ms30000)}
+
+#define UETIMER_N310_OKVALUES                                   {1,2,3,4,6,8,10,20}
+#define UETN310(A)                                              UE_TimersAndConstants__n310_ ## A
+#define UETIMER_N310_MODVALUES                                  { UETN310(n1), UETN310(n2),UETN310(n3),UETN310(n4),UETN310(n6),UETN310(n8),UETN310(n10),UETN310(n20)}
+
+#define UETIMER_N311_OKVALUES                                   {1,2,3,4,5,6,8,10}
+#define UETN311(A)                                              UE_TimersAndConstants__n311_ ## A
+#define UETIMER_N311_MODVALUES                                  { UETN311(n1), UETN311(n2),UETN311(n3),UETN311(n4),UETN311(n5),UETN311(n6),UETN311(n8),UETN311(n10)}
+
+#endif

openair2/ENB_APP/gnb_app.h

+/*
+ * 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
+ */
+
+/*
+                                gnb_app.h
+                             -------------------
+  AUTHOR  : Laurent Winckel, Sebastien ROUX, Lionel GAUTHIER, Navid Nikaein
+  COMPANY : EURECOM
+  EMAIL   : Lionel.Gauthier@eurecom.fr
+*/
+
+#ifndef GNB_APP_H_
+#define GNB_APP_H_
+
+#include <stdint.h>
+
+void *gNB_app_task(void *args_p);
+
+
+#endif /* GNB_APP_H_ */

openair2/ENB_APP/gnb_config.h

+/*
+ * 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
+ */
+
+/*
+                                gnb_config.h
+                             -------------------
+  AUTHOR  : Lionel GAUTHIER, Navid Nikaein, Laurent Winckel
+  COMPANY : EURECOM
+  EMAIL   : Lionel.Gauthier@eurecom.fr, navid.nikaein@eurecom.fr
+*/
+
+#ifndef GNB_CONFIG_H_
+#define GNB_CONFIG_H_
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <libconfig.h>
+
+#include "commonDef.h"
+#include "platform_types.h"
+#include "platform_constants.h"
+#include "PHY/impl_defs_lte.h"
+#include "PHY/defs.h"
+#include "s1ap_messages_types.h"
+//#ifdef CMAKER
+//#include "SystemInformationBlockType2.h"
+//#include "rrc_messages_types.h"
+//#else
+//#include "RRC/LITE/MESSAGES/SystemInformationBlockType2.h"
+//#endif
+#include "intertask_interface_types.h"
+#include "RRC/NR/defs_NR.h"
+
+#define IPV4_STR_ADDR_TO_INT_NWBO(AdDr_StR,NwBo,MeSsAgE ) do {\
+            struct in_addr inp;\
+            if ( inet_aton(AdDr_StR, &inp ) < 0 ) {\
+                AssertFatal (0, MeSsAgE);\
+            } else {\
+                NwBo = inp.s_addr;\
+            }\
+        } while (0);
+
+/** @defgroup _enb_app ENB APP 
+ * @ingroup _oai2
+ * @{
+ */
+
+// Hard to find a defined value for max enb...
+#define MAX_ENB 16
+
+/*
+typedef struct mme_ip_address_s {
+  unsigned  ipv4:1;
+  unsigned  ipv6:1;
+  unsigned  active:1;
+  char     *ipv4_address;
+  char     *ipv6_address;
+} mme_ip_address_t;
+
+typedef struct ru_config_s {
+  // indicates if local or remote rf is used (1 == LOCAL)
+  unsigned  local_rf:1;
+  // indicates if UDP socket is used
+  unsigned  udp:1;
+  // indicates if RAW socket is used
+  unsigned  raw:1;
+  char      *ru_if_name;
+  char     *local_address;
+  char     *remote_address;
+  uint16_t  local_port;
+  uint16_t  remote_port;
+  uint8_t   udpif4p5;
+  uint8_t   rawif4p5;
+  uint8_t   rawif5_mobipass;
+  uint8_t   if_compress;
+} ru_config_t;
+*/
+//extern void RCconfig_RU(void);
+//extern void RCconfig_flexran(void);
+//extern void RCconfig_L1(void);
+//extern void RCconfig_macrlc(void);
+//extern int  RCconfig_gtpu(void );
+extern void NRRCConfig(void);
+
+//void                          enb_config_display(void);
+//void                          ru_config_display(void);
+
+int RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc);
+//int RCconfig_S1(MessageDef *msg_p, uint32_t i);
+
+#endif /* GNB_CONFIG_H_ */
+/** @} */

openair2/RRC/NR/MESSAGES/asn1c/ASN1_files/NR-InterNodeDefinitions.asn

+NR-InterNodeDefinitions DEFINITIONS AUTOMATIC TAGS ::=
+ 
+BEGIN
+
+-- TAG-HANDOVER-COMMAND-START
+
+HandoverCommand ::=					SEQUENCE {
+	criticalExtensions					CHOICE {
+		c1									CHOICE{
+			handoverCommand					HandoverCommand-IEs,
+			spare3 NULL, spare2 NULL, spare1 NULL
+		},
+		criticalExtensionsFuture			SEQUENCE {}
+	}
+}
+
+HandoverCommand-IEs ::=				SEQUENCE {
+	handoverCommandMessage				OCTET STRING (CONTAINING RRCReconfiguration),
+	nonCriticalExtension				SEQUENCE {}							OPTIONAL
+}
+
+-- TAG-HANDOVER-COMMAND-STOP
+-- TAG-HANDOVER-PREPARATION-INFORMATION-START
+
+HandoverPreparationInformation ::=	SEQUENCE {
+	criticalExtensions					CHOICE {
+		c1									CHOICE{
+			handoverPreparationInformation		HandoverPreparationInformation-IEs,
+			spare3 NULL, spare2 NULL, spare1 NULL
+		},
+		criticalExtensionsFuture			SEQUENCE {}
+	}
+}
+
+HandoverPreparationInformation-IEs ::= SEQUENCE {
+	ue-CapabilityRAT-List				UE-CapabilityRAT-ContainerList,
+	sourceConfig						OCTET STRING (CONTAINING RRCReconfiguration),
+	rrm-Config							RRM-Config				OPTIONAL,
+	as-Context							AS-Context				OPTIONAL,
+	nonCriticalExtension				SEQUENCE {}				OPTIONAL
+}
+
+AS-Context ::=							SEQUENCE {
+	reestablishmentInfo						SEQUENCE {
+		sourcePhysCellId					PhysCellId,
+		targetCellShortMAC-I				ShortMAC-I,
+		additionalReestabInfoList			ReestabNCellInfoList					OPTIONAL
+	}																				OPTIONAL,
+	-- FFS Whether to change e.g. move all re-establishment info to Xx
+	configRestrictInfo					ConfigRestrictInfoSCG						OPTIONAL,
+	...
+}
+
+ReestabNCellInfoList ::=		SEQUENCE ( SIZE (1..maxCellPrep) ) OF ReestabNCellInfo
+
+ReestabNCellInfo::=	SEQUENCE{
+	cellIdentity							CellIdentity,
+	key-gNodeB-Star							BIT STRING (SIZE (256)),
+	shortMAC-I								ShortMAC-I
+}
+
+RRM-Config ::=				SEQUENCE {
+	ue-InactiveTime				ENUMERATED {
+									s1, s2, s3, s5, s7, s10, s15, s20,
+									s25, s30, s40, s50, min1, min1s20c, min1s40,
+									min2, min2s30, min3, min3s30, min4, min5, min6,
+									min7, min8, min9, min10, min12, min14, min17, min20,
+									min24, min28, min33, min38, min44, min50, hr1,
+									hr1min30, hr2, hr2min30, hr3, hr3min30, hr4, hr5, hr6,
+									hr8, hr10, hr13, hr16, hr20, day1, day1hr12, day2,
+									day2hr12, day3, day4, day5, day7, day10, day14, day19,
+									day24, day30, dayMoreThan30}		OPTIONAL ,
+	candidateCellInfoList		CandidateCellInfoList		OPTIONAL,
+	...
+}
+
+-- TAG-HANDOVER-PREPARATION-INFORMATION-STOP
+-- TAG-CG-CONFIG-START
+
+CG-Config ::=					SEQUENCE {
+	criticalExtensions					CHOICE {
+		c1									CHOICE{
+			cg-Config					CG-Config-IEs,
+			spare3 NULL, spare2 NULL, spare1 NULL
+		},
+		criticalExtensionsFuture			SEQUENCE {}
+	}
+}
+
+CG-Config-IEs ::=			SEQUENCE {
+	scg-CellGroupConfig					OCTET STRING (CONTAINING RRCReconfiguration)	OPTIONAL,
+	scg-RB-Config						OCTET STRING (CONTAINING RadioBearerConfig)		OPTIONAL,
+	configRestrictModReq				ConfigRestrictModReqSCG							OPTIONAL,
+	drx-InfoSCG							DRX-Info										OPTIONAL,
+	candidateCellInfoListSN				OCTET STRING (CONTAINING CandidateCellInfoList)	OPTIONAL,
+	measConfigSN						MeasConfigSN									OPTIONAL,
+	selectedBandCombinationNR			BandCombinationIndex							OPTIONAL,
+	nonCriticalExtension				SEQUENCE {}										OPTIONAL
+}
+
+MeasConfigSN ::= SEQUENCE {
+	measuredFrequenciesFR1				SEQUENCE (SIZE (1..maxMeasFreqsMN))	OF NR-FreqInfo	OPTIONAL,
+	...
+}
+
+NR-FreqInfo ::= SEQUENCE {
+	measuredFrequency 					ARFCN-ValueNR									OPTIONAL,
+	...
+}
+
+ConfigRestrictModReqSCG ::=			SEQUENCE {
+	requestedBC-MRDC					BandCombinationIndex							OPTIONAL,
+	requestedBPC-ListMRDC				BPC-IndexList									OPTIONAL,
+	requestedP-MaxFR1				P-Max												OPTIONAL,
+	...
+}
+
+BandCombinationIndex ::= INTEGER (1..maxBandComb)
+
+-- TAG-CG-CONFIG-STOP
+-- TAG-CG-CONFIG-INFO-START
+
+CG-ConfigInfo ::=				SEQUENCE {
+	criticalExtensions				CHOICE {
+		c1								CHOICE{
+			cg-ConfigInfo				CG-ConfigInfo-IEs,
+			spare3 NULL, spare2 NULL, spare1 NULL
+		},
+		criticalExtensionsFuture		SEQUENCE {}
+	}
+}
+
+CG-ConfigInfo-IEs ::=		SEQUENCE {
+	ue-CapabilityInfo			OCTET STRING (CONTAINING UE-CapabilityRAT-ContainerList)		OPTIONAL,-- Cond SN-Addition
+	candidateCellInfoListMN			CandidateCellInfoList									OPTIONAL,
+	candidateCellInfoListSN			OCTET STRING (CONTAINING CandidateCellInfoList)			OPTIONAL,
+	measResultCellListSFTD			MeasResultCellListSFTD									OPTIONAL,
+	scgFailureInfo					SEQUENCE {
+		failureType						ENUMERATED { t310-Expiry, randomAccessProblem,
+														rlc-MaxNumRetx, scg-ChangeFailure, 
+														scg-reconfigFailure,
+														srb3-IntegrityFailure},
+		measResultSCG					OCTET STRING (CONTAINING MeasResultSCG-Failure)
+	}																						OPTIONAL,
+	configRestrictInfo			ConfigRestrictInfoSCG										OPTIONAL,
+	drx-InfoMCG					DRX-Info													OPTIONAL,
+	measConfigMN				MeasConfigMN												OPTIONAL,
+	sourceConfigSCG				OCTET STRING (CONTAINING RRCReconfiguration)				OPTIONAL,
+	scg-RB-Config             	OCTET STRING (CONTAINING RadioBearerConfig)        			OPTIONAL,
+	mcg-RB-Config				OCTET STRING (CONTAINING RadioBearerConfig)					OPTIONAL,
+	nonCriticalExtension		SEQUENCE {}													OPTIONAL
+}
+
+ConfigRestrictInfoSCG ::=		SEQUENCE {
+	allowedBC-ListMRDC				BandCombinationIndexList								OPTIONAL,
+	allowedBPC-ListMRDC				BPC-IndexList											OPTIONAL,
+	powerCoordination-FR1				SEQUENCE {
+		p-maxNR							P-Max												OPTIONAL,
+		p-maxEUTRA						P-Max												OPTIONAL
+	}																						OPTIONAL,
+	servCellIndexRangeSCG			SEQUENCE {
+		lowBound						ServCellIndex,
+		upBound							ServCellIndex
+	}																						OPTIONAL,   -- Cond SN-Addition
+	maxMeasFreqsSCG-NR					INTEGER(1..maxMeasFreqsMN)								OPTIONAL,
+	...
+}
+
+BandCombinationIndexList ::= SEQUENCE (SIZE (1..maxBandComb)) OF BandCombinationIndex
+
+BPC-IndexList ::= SEQUENCE (SIZE (1..maxBasebandProcComb)) OF BPC-Index
+BPC-Index ::= INTEGER (1..maxBasebandProcComb)
+
+DRX-Info ::=					SEQUENCE {
+	drx-LongCycleStartOffset		CHOICE {
+		ms10							INTEGER(0..9),
+		ms20							INTEGER(0..19),
+		ms32							INTEGER(0..31),
+		ms40							INTEGER(0..39),
+		ms60							INTEGER(0..59),
+		ms64							INTEGER(0..63),
+		ms70							INTEGER(0..69),
+		ms80							INTEGER(0..79),
+		ms128							INTEGER(0..127),
+		ms160							INTEGER(0..159),
+		ms256							INTEGER(0..255),
+		ms320							INTEGER(0..319),
+		ms512							INTEGER(0..511),
+		ms640							INTEGER(0..639),
+		ms1024							INTEGER(0..1023),
+		ms1280							INTEGER(0..1279),
+		ms2048							INTEGER(0..2047),
+		ms2560							INTEGER(0..2559),
+		ms5120							INTEGER(0..5119),
+		ms10240							INTEGER(0..10239)
+	},
+	shortDRX							SEQUENCE {
+		drx-ShortCycle						ENUMERATED	{
+												ms2, ms3, ms4, ms5, ms6, ms7, ms8, ms10, ms14, ms16, ms20, ms30, ms32,
+												ms35, ms40, ms64, ms80, ms128, ms160, ms256, ms320, ms512, ms640, spare9,
+												spare8, spare7, spare6, spare5, spare4, spare3, spare2, spare1 },
+		drx-ShortCycleTimer					INTEGER (1..16)
+	}																					OPTIONAL
+}
+
+MeasConfigMN ::= SEQUENCE {
+	measuredFrequenciesMN				SEQUENCE (SIZE (1..maxMeasFreqsMN))	OF NR-FreqInfo	OPTIONAL,
+	measGapConfigFR1					GapConfig											OPTIONAL,
+	gapPurpose							ENUMERATED {perUE, perFR1}							OPTIONAL,
+	...
+}
+
+
+-- TAG-CG-CONFIG-INFO-STOP
+-- TAG-MEASUREMENT-TIMING-CONFIGURATION-START
+
+MeasurementTimingConfiguration ::=				SEQUENCE {
+	criticalExtensions				CHOICE {
+		c1								CHOICE{
+			measTimingConf					MeasurementTimingConfiguration-IEs,
+			spare3 NULL, spare2 NULL, spare1 NULL
+		},
+		criticalExtensionsFuture		SEQUENCE {}
+	}
+}
+
+MeasurementTimingConfiguration-IEs ::=	SEQUENCE {
+	measTiming								MeasTimingList							OPTIONAL,
+	nonCriticalExtension					SEQUENCE {}								OPTIONAL
+}
+
+MeasTimingList ::= SEQUENCE (SIZE (1..maxMeasFreqsMN)) OF MeasTiming  
+
+MeasTiming ::= SEQUENCE {
+	carrierFreq								ARFCN-ValueNR							OPTIONAL,         
+	ssb-MeasurementTimingConfiguration		ENUMERATED {ffsTypeAndValue}		OPTIONAL,
+	...
+}
+
+-- TAG-MEASUREMENT-TIMING-CONFIGURATION-STOP
+-- TAG-CANDIDATE-CELL-INFO-LIST-START
+
+CandidateCellInfoList ::=	SEQUENCE (SIZE (1.. maxNrofSCells)) OF CandidateCellInfo
+
+CandidateCellInfo ::=			SEQUENCE {
+	cellIdentification				SEQUENCE {
+		physCellId						PhysCellId,
+		dl-CarrierFreq					ARFCN-ValueNR
+	},
+	measResultCell					MeasQuantityResults											OPTIONAL,
+	candidateRS-IndexListSSB		CandidateRS-IndexInfoListSSB								OPTIONAL,
+	candidateRS-IndexListCSI-RS		CandidateRS-IndexInfoListCSI-RS								OPTIONAL,
+	...
+}
+
+CandidateRS-IndexInfoListSSB ::=	SEQUENCE (SIZE (1..maxNrofIndexesToReport)) OF CandidateRS-IndexInfoSSB
+
+CandidateRS-IndexInfoSSB ::=	SEQUENCE {
+	ssb-Index						SSB-Index,
+	measResultSSB					MeasQuantityResults											OPTIONAL,
+	...
+}
+
+CandidateRS-IndexInfoListCSI-RS ::=	SEQUENCE (SIZE (1..maxNrofIndexesToReport)) OF CandidateRS-IndexInfoCSI-RS
+
+CandidateRS-IndexInfoCSI-RS ::=		SEQUENCE {
+	csi-RS-Index							CSI-RS-Index,
+	measResultCSI-RS						MeasQuantityResults									OPTIONAL,
+	...
+}
+
+-- TAG-CANDIDATE-CELL-INFO-LIST-STOP
+-- TAG_NR-MULTIPLICITY-AND-CONSTRAINTS-START
+
+maxMeasFreqsMN				INTEGER ::= 32	-- Maximum number of MN-configured measurement frequencies
+maxCellPrep					INTEGER ::= 32	-- Maximum number of cells prepared for handover
+
+-- TAG_NR-MULTIPLICITY-AND-CONSTRAINTS-STOP
+-- TAG_NR-INTER-NODE-DEFINITIONS-END-START
+
+END
+

openair2/RRC/NR/MESSAGES/asn1c/ASN1_files/NR-UE-Variables.asn

+NR-UE-Variables DEFINITIONS AUTOMATIC TAGS ::=
+ 
+BEGIN
+
+-- TAG-VAR-MEAS-CONFIG-START
+
+VarMeasConfig ::=					SEQUENCE {
+	-- Measurement identities
+	measIdList							MeasIdToAddModList					OPTIONAL,
+	-- Measurement objects
+	measObjectList						MeasObjectToAddModList				OPTIONAL,
+	-- Reporting configurations
+	reportConfigList					ReportConfigToAddModList			OPTIONAL,
+	-- Other parameters
+	quantityConfig						QuantityConfig						OPTIONAL,
+	
+	s-MeasureConfig							CHOICE {
+		ssb-RSRP								RSRP-Range,						
+		csi-RSRP								RSRP-Range						
+	} 																		OPTIONAL
+
+}
+
+-- TAG-VAR-MEAS-CONFIG-STOP
+-- TAG-VAR-MEAS-REPORT-START
+
+VarMeasReportList ::=				SEQUENCE (SIZE (1..maxNrofMeasId)) OF VarMeasReport
+
+VarMeasReport ::=					SEQUENCE {
+	-- List of measurement that have been triggered
+	measId								MeasId,
+	cellsTriggeredList					CellsTriggeredList				OPTIONAL,
+	numberOfReportsSent					INTEGER
+}
+
+CellsTriggeredList ::=				SEQUENCE (SIZE (1..maxNrofCellMeas)) OF CHOICE {
+	physCellId							PhysCellId,
+--	Not needed for EN-DC.
+	physCellIdEUTRA						ENUMERATED {ffsTypeAndValue}
+	}
+
+
+-- TAG-VAR-MEAS-REPORT-STOP
+
+END
+

openair2/RRC/NR/MESSAGES/asn1c/ASN1_files/extract_asn1_from_spce.pl

+#!/usr/bin/perl
+# This script extracts the ASN1 definition from and TS 38.331 and generates 3 output files that can be processed by asn2wrs
+# First download the specification from 3gpp.org as a word document and open it
+# Then in "view" menu, select normal or web layout (needed to removed page header and footers)
+# Finally save the document as a text file
+# Call the script: "perl extract_asn1_from_spec.pl 38331-xxx.txt"
+# It should generate: NR-RRC-Definitions.asn, NR-UE-Variables.asn and NR-InterNodeDefinitions
+use warnings;
+$input_file = $ARGV[0];
+$NR_def_output_file = "NR-RRC-Definitions.asn";
+$NR_var_output_file = "NR-UE-Variables.asn";
+$NR_internode_output_file = "NR-InterNodeDefinitions.asn";
+
+
+sub extract_asn1;
+
+open(INPUT_FILE, "< $input_file") or die "Can not open file $input_file";
+
+while (<INPUT_FILE>) {
+
+  # Process the NR-RRC-Definitions section
+  if( m/NR-RRC-Definitions DEFINITIONS AUTOMATIC TAGS ::=/){
+    open(OUTPUT_FILE, "> $NR_def_output_file") or die "Can not open file $def_output_file";
+    syswrite OUTPUT_FILE,"$_ \n";
+    syswrite OUTPUT_FILE,"BEGIN\n\n";
+
+    # Get all the text delimited by -- ASN1START and -- ASN1STOP
+    extract_asn1();
+
+    syswrite OUTPUT_FILE,"END\n\n";
+    close(OUTPUT_FILE);
+  }
+
+  # Process the NR-UE-Variables section
+  if( m/NR-UE-Variables DEFINITIONS AUTOMATIC TAGS ::=/){
+    open(OUTPUT_FILE, "> $NR_var_output_file") or die "Can not open file $def_output_file";
+    syswrite OUTPUT_FILE,"$_ \n";
+    syswrite OUTPUT_FILE,"BEGIN\n\n";
+
+    # Get all the text delimited by -- ASN1START and -- ASN1STOP
+    extract_asn1();
+
+    syswrite OUTPUT_FILE,"END\n\n";
+    close(OUTPUT_FILE);
+  }
+  # Process the NR-InterNodeDefinitions section
+  if( m/NR-InterNodeDefinitions DEFINITIONS AUTOMATIC TAGS ::=/){
+    open(OUTPUT_FILE, "> $NR_internode_output_file") or die "Can not open file $def_output_file";
+    syswrite OUTPUT_FILE,"$_ \n";
+    syswrite OUTPUT_FILE,"BEGIN\n\n";
+
+    # Get all the text delimited by -- ASN1START and -- ASN1STOP
+    extract_asn1();
+
+    syswrite OUTPUT_FILE,"END\n\n";
+    close(OUTPUT_FILE);
+  }
+
+}
+
+close(INPUT_FILE);
+
+# This subroutine copies the text delimited by -- ASN1START and -- ASN1STOP in INPUT_FILE
+# and copies it into OUTPUT_FILE.
+# It stops when it meets the keyword "END"
+sub extract_asn1 {
+  my $line = <INPUT_FILE>;
+  my $is_asn1 = 0;
+
+  while(($line ne "END\n") && ($line ne "END\r\n")){
+    if ($line =~ m/-- ASN1STOP/) {
+      $is_asn1 = 0;
+    }
+    if ($is_asn1 == 1){
+      syswrite OUTPUT_FILE,"$line";
+    }
+    if ($line =~ m/-- ASN1START/) {
+      $is_asn1 = 1;
+    }
+    $line = <INPUT_FILE>;
+  }
+}

openair2/RRC/NR/defs_NR.h

@@ -92,7 +92,7 @@ typedef unsigned int uid_NR_t;
 typedef struct uid_linear_allocator_NR_s {
   unsigned int   bitmap[UID_LINEAR_ALLOCATOR_BITMAP_SIZE_NR];
 } uid_allocator_NR_t;
-
+    
 
 #define PROTOCOL_RRC_CTXT_UE_FMT                PROTOCOL_CTXT_FMT
 #define PROTOCOL_RRC_CTXT_UE_ARGS(CTXT_Pp)      PROTOCOL_CTXT_ARGS(CTXT_Pp)
@@ -391,9 +391,10 @@ typedef struct {
   // buffer that contains the encoded messages
   uint8_t							                      *MIB_NR;
   uint8_t							                      sizeof_MIB_NR;
+
+  uint8_t                                   *SIB1_NR;
+  uint8_t                                   sizeof_SIB1_NR;
 /*
-  uint8_t                                   *SIB1_NB_IoT;
-  uint8_t                                   sizeof_SIB1_NB_IoT;
   uint8_t                         	        *SIB23_NB_IoT;
   uint8_t                        	          sizeof_SIB23_NB_IoT;
 */
@@ -425,7 +426,7 @@ typedef struct {
   uint32_t                                  dl_CarrierFreq; //detected by the UE
   uint32_t                                  ul_CarrierFreq; //detected by the UE
   uint16_t                                  physCellId; //not stored in the MIB-NB but is getting through NPSS/NSSS
-
+  
   //are the only static one (memory has been already allocated)
   BCCH_BCH_Message_t                        mib_NR;
   

openair2/RRC/NR/rrc_gNB.c

@@ -89,7 +89,7 @@
 #if defined(ENABLE_ITTI)
 #   include "intertask_interface.h"
 #endif
-
+             
 #if ENABLE_RAL
 #   include "rrc_eNB_ral.h"
 #endif
@@ -138,59 +138,54 @@ init_SI(
   const int              CC_id
 #if defined(ENABLE_ITTI)
   ,
-  RrcConfigurationReq * configuration
+  gNB_RrcConfigurationReq * configuration
 #endif
 )
 //-----------------------------------------------------------------------------
 {
-#if defined(Rel10) || defined(Rel14)
   int                                 i;
-#endif
-
-#ifdef Rel14
-  SystemInformationBlockType1_v1310_IEs_t *sib1_v13ext=(SystemInformationBlockType1_v1310_IEs_t *)NULL;
-#endif
 
   LOG_D(RRC,"%s()\n\n\n\n",__FUNCTION__);
 
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].MIB = (uint8_t*) malloc16(4);
   // copy basic parameters
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].physCellId      = configuration->Nid_cell[CC_id];
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].p_eNB           = configuration->nb_antenna_ports[CC_id];
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].Ncp             = configuration->prefix_type[CC_id];
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].dl_CarrierFreq  = configuration->downlink_frequency[CC_id];
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].ul_CarrierFreq  = configuration->downlink_frequency[CC_id]+ configuration->uplink_frequency_offset[CC_id];
-#ifdef Rel14
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].pbch_repetition = configuration->pbch_repetition[CC_id];
-#endif
-  LOG_I(RRC, "Configuring MIB (N_RB_DL %d,phich_Resource %d,phich_Duration %d)\n", 
-	(int)configuration->N_RB_DL[CC_id],
-	(int)configuration->phich_resource[CC_id],
-	(int)configuration->phich_duration[CC_id]);
-  do_MIB(&RC.rrc[ctxt_pP->module_id]->carrier[CC_id],
-#ifdef ENABLE_ITTI
-	 configuration->N_RB_DL[CC_id],
-	 configuration->phich_resource[CC_id],
-	 configuration->phich_duration[CC_id]
-#else
-	 50,0,0
-#endif
-	 ,0);
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].physCellId      = configuration->Nid_cell[CC_id];
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].p_eNB           = configuration->nb_antenna_ports[CC_id];
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].Ncp             = configuration->prefix_type[CC_id];
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].dl_CarrierFreq  = configuration->downlink_frequency[CC_id];
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].ul_CarrierFreq  = configuration->downlink_frequency[CC_id]+ configuration->uplink_frequency_offset[CC_id];
   
+  ///MIB
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_MIB_NR 	= 0;
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].MIB_NR 			= (uint8_t*) malloc16(4);
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_MIB_NR 	= do_MIB_NR(&RC.rrc[ctxt_pP->module_id]->carrier[CC_id],0,
+																			#ifdef ENABLE_ITTI
+	 																		configuration->ssb_SubcarrierOffset[CC_id],
+	 																		configuration->pdcch_ConfigSIB1[CC_id],
+	 																		configuration->subCarrierSpacingCommon[CC_id],
+	 																		configuration->dmrs_TypeA_Position[CC_id]
+																			#else
+	 																		0,0,15,2
+																			#endif
+	 																		);
+
+  ///SIB1
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1_NR 		= 0;
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].SIB1_NR 			= (uint8_t*) malloc16(32);
+  AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].SIB1_NR!	= NULL,PROTOCOL_RRC_CTXT_FMT" init_SI: FATAL, no memory for NR SIB1 allocated\n",PROTOCOL_RRC_CTXT_ARGS(ctxt_pP));
+  
+  RC.nr_rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1_NR		= do_SIB1_NR(&RC.rrc[ctxt_pP->module_id]->carrier[CC_id],
+  																				ctxt_pP->module_id,
+  																				CC_id
+																				#if defined(ENABLE_ITTI)
+								   												, configuration
+																				#endif
+								   												);
+  
+  AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1 != 255,"FATAL, RC.nr_rrc[enb_mod_idP].carrier[CC_id].sizeof_SIB1_NR == 255");
 
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1 = 0;
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB23 = 0;
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].SIB1 = (uint8_t*) malloc16(32);
-
-  AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].SIB1!=NULL,PROTOCOL_RRC_CTXT_FMT" init_SI: FATAL, no memory for SIB1 allocated\n",
-	      PROTOCOL_RRC_CTXT_ARGS(ctxt_pP));
-  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1 = do_SIB1(&RC.rrc[ctxt_pP->module_id]->carrier[CC_id],ctxt_pP->module_id,CC_id
-#if defined(ENABLE_ITTI)
-								   , configuration
-#endif
-								   );
 
-  AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB1 != 255,"FATAL, RC.rrc[enb_mod_idP].carrier[CC_id].sizeof_SIB1 == 255");
+/*
+  RC.rrc[ctxt_pP->module_id]->carrier[CC_id].sizeof_SIB23 = 0;
 
   RC.rrc[ctxt_pP->module_id]->carrier[CC_id].SIB23 = (uint8_t*) malloc16(64);
   AssertFatal(RC.rrc[ctxt_pP->module_id]->carrier[CC_id].SIB23!=NULL,"cannot allocate memory for SIB");
@@ -301,7 +296,7 @@ init_SI(
 #endif
 
   LOG_D(RRC, "About to call rrc_mac_config_req_eNB\n");
-
+*/
   rrc_mac_config_req_eNB(ctxt_pP->module_id, CC_id,
 			 RC.rrc[ctxt_pP->module_id]->carrier[CC_id].physCellId,
 			 RC.rrc[ctxt_pP->module_id]->carrier[CC_id].p_eNB,