maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-sib1

Browse Source 
 Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_dlsch.c
	openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair2/RRC/NR/L2_nr_interface.c
	openair2/RRC/NR_UE/rrc_UE.c
	openair2/RRC/NR_UE/rrc_defs.h
This commit is contained in:
rmagueta
2020-11-25 18:17:39 +00:00
parent e9109ee9e1 2529c20bff
commit 1d8a61f9e5
209 changed files with 37149 additions and 1746 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/COMMON/itti_sim_messages_def.h
+36
View File
@@ -0,0 +1,36 @@
/*
* 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 itti_sim_messages_def.h
* \brief itti message for itti simulator
* \author Yoshio INOUE, Masayuki HARADA
* \email yoshio.inoue@fujitsu.com,masayuki.harada@fujitsu.com
* \date 2020
* \version 0.1
*/
MESSAGE_DEF(GNB_RRC_BCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, GNBBCCHind)
MESSAGE_DEF(GNB_RRC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, GNBCCCHind)
MESSAGE_DEF(GNB_RRC_DCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, GNBDCCHind)
MESSAGE_DEF(UE_RRC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, UECCCHind)
MESSAGE_DEF(UE_RRC_DCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, UEDCCHind)
openair2/COMMON/itti_sim_messages_types.h
+51
View File
@@ -0,0 +1,51 @@
/*
* 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 itti_sim_messages_types.h
* \brief itti message for itti simulator
* \author Yoshio INOUE, Masayuki HARADA
* \email yoshio.inoue@fujitsu.com,masayuki.harada@fujitsu.com
* \date 2020
* \version 0.1
*/
#ifndef ITTI_SIM_MESSAGES_TYPES_H_
#define ITTI_SIM_MESSAGES_TYPES_H_
#include "LTE_asn_constant.h"
#define GNB_RRC_BCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.GNBBCCHind
#define GNB_RRC_CCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.GNBCCCHind
#define GNB_RRC_DCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.GNBDCCHind
#define UE_RRC_CCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.UECCCHind
#define UE_RRC_DCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.UEDCCHind
typedef struct itti_sim_rrc_ch_s {
rb_id_t rbid;
uint8_t *sdu;
int size;
} itti_sim_rrc_ch_t;
#endif /* ITTI_SIM_MESSAGES_TYPES_H_ */
openair2/COMMON/mac_messages_def.h
+7 -1
View File
@@ -41,10 +41,16 @@ MESSAGE_DEF(RRC_MAC_CCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDat
MESSAGE_DEF(RRC_MAC_CCCH_DATA_CNF, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDataCnf, rrc_mac_ccch_data_cnf)
MESSAGE_DEF(RRC_MAC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDataInd, rrc_mac_ccch_data_ind)
MESSAGE_DEF(RRC_MAC_MCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDataReq, rrc_mac_mcch_data_req)
MESSAGE_DEF(RRC_MAC_MCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDataInd, rrc_mac_mcch_data_ind)
MESSAGE_DEF(RRC_MAC_PCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacPcchDataReq, rrc_mac_pcch_data_req)
/* RRC configures DRX context (MAC timers) of a UE */
MESSAGE_DEF(RRC_MAC_DRX_CONFIG_REQ, MESSAGE_PRIORITY_MED, rrc_mac_drx_config_req_t, rrc_mac_drx_config_req)
MESSAGE_DEF(RRC_MAC_DRX_CONFIG_REQ, MESSAGE_PRIORITY_MED, rrc_mac_drx_config_req_t, rrc_mac_drx_config_req)
// gNB
MESSAGE_DEF(NR_RRC_MAC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, NRRrcMacCcchDataInd, nr_rrc_mac_ccch_data_ind)
MESSAGE_DEF(NR_RRC_MAC_BCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, NRRrcMacBcchDataInd, nr_rrc_mac_bcch_data_ind)
openair2/COMMON/mac_messages_types.h
+21
View File
@@ -38,6 +38,7 @@
#define RRC_MAC_BCCH_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_data_req
#define RRC_MAC_BCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_data_ind
#define NR_RRC_MAC_BCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.nr_rrc_mac_bcch_data_ind
#define RRC_MAC_BCCH_MBMS_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_mbms_data_req
#define RRC_MAC_BCCH_MBMS_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_mbms_data_ind
@@ -45,6 +46,7 @@
#define RRC_MAC_CCCH_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_ccch_data_req
#define RRC_MAC_CCCH_DATA_CNF(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_ccch_data_cnf
#define RRC_MAC_CCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_ccch_data_ind
#define NR_RRC_MAC_CCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.nr_rrc_mac_ccch_data_ind
#define RRC_MAC_MCCH_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_mcch_data_req
#define RRC_MAC_MCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_mcch_data_ind
@@ -86,6 +88,15 @@ typedef struct RrcMacBcchDataInd_s {
uint8_t rsrp;
} RrcMacBcchDataInd;
typedef struct NRRrcMacBcchDataInd_s {
uint32_t frame;
uint8_t sub_frame;
uint32_t sdu_size;
uint8_t sdu[BCCH_SDU_SIZE];
uint8_t gnb_index;
uint8_t rsrq;
uint8_t rsrp;
} NRRrcMacBcchDataInd;
typedef struct RrcMacBcchMbmsDataReq_s {
uint32_t frame;
@@ -126,6 +137,16 @@ typedef struct RrcMacCcchDataInd_s {
int CC_id;
} RrcMacCcchDataInd;
typedef struct NRRrcMacCcchDataInd_s {
uint32_t frame;
uint8_t sub_frame;
uint16_t rnti;
uint32_t sdu_size;
uint8_t sdu[CCCH_SDU_SIZE];
uint8_t gnb_index;
int CC_id;
} NRRrcMacCcchDataInd;
typedef struct RrcMacMcchDataReq_s {
uint32_t frame;
uint32_t sdu_size;
openair2/COMMON/ngap_messages_def.h
+90
View File
@@ -0,0 +1,90 @@
/*
* 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
*/
/*
* ngap_messages_def.h
*
* Created on: 2020
* Author: Yoshio INOUE, Masayuki HARADA
* Email: yoshio.inoue@fujitsu.com,masayuki.harada@fujitsu.com (yoshio.inoue%40fujitsu.com%2cmasayuki.harada%40fujitsu.com)
*/
/* Messages for NGAP logging */
MESSAGE_DEF(NGAP_UPLINK_NAS_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_uplink_nas_log)
MESSAGE_DEF(NGAP_UE_CAPABILITY_IND_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_ue_capability_ind_log)
MESSAGE_DEF(NGAP_INITIAL_CONTEXT_SETUP_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_initial_context_setup_log)
MESSAGE_DEF(NGAP_NAS_NON_DELIVERY_IND_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_nas_non_delivery_ind_log)
MESSAGE_DEF(NGAP_DOWNLINK_NAS_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_downlink_nas_log)
MESSAGE_DEF(NGAP_S1_SETUP_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_s1_setup_log)
MESSAGE_DEF(NGAP_INITIAL_UE_MESSAGE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_initial_ue_message_log)
MESSAGE_DEF(NGAP_UE_CONTEXT_RELEASE_REQ_LOG, MESSAGE_PRIORITY_MED, IttiMsgText , ngap_ue_context_release_req_log)
MESSAGE_DEF(NGAP_UE_CONTEXT_RELEASE_COMMAND_LOG, MESSAGE_PRIORITY_MED, IttiMsgText , ngap_ue_context_release_command_log)
MESSAGE_DEF(NGAP_UE_CONTEXT_RELEASE_COMPLETE_LOG, MESSAGE_PRIORITY_MED, IttiMsgText , ngap_ue_context_release_complete_log)
MESSAGE_DEF(NGAP_UE_CONTEXT_RELEASE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_ue_context_release_log)
MESSAGE_DEF(NGAP_PDUSESSION_SETUP_REQUEST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_pdusession_setup_request_log)
MESSAGE_DEF(NGAP_PDUSESSION_SETUP_RESPONSE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_pdusession_setup_response_log)
MESSAGE_DEF(NGAP_PDUSESSION_MODIFY_REQUEST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_pdusession_modify_request_log)
MESSAGE_DEF(NGAP_PDUSESSION_MODIFY_RESPONSE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_pdusession_modify_response_log)
MESSAGE_DEF(NGAP_PAGING_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_paging_log)
MESSAGE_DEF(NGAP_PDUSESSION_RELEASE_REQUEST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_pdusession_release_request_log)
MESSAGE_DEF(NGAP_PDUSESSION_RELEASE_RESPONSE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_pdusession_release_response_log)
MESSAGE_DEF(NGAP_ERROR_INDICATION_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_error_indication_log)
MESSAGE_DEF(NGAP_PATH_SWITCH_REQ_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_path_switch_req_log)
MESSAGE_DEF(NGAP_PATH_SWITCH_REQ_ACK_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , ngap_path_switch_req_ack_log)
/* gNB application layer -> NGAP messages */
MESSAGE_DEF(NGAP_REGISTER_GNB_REQ , MESSAGE_PRIORITY_MED, ngap_register_gnb_req_t , ngap_register_gnb_req)
/* NGAP -> gNB application layer messages */
MESSAGE_DEF(NGAP_REGISTER_GNB_CNF , MESSAGE_PRIORITY_MED, ngap_register_gnb_cnf_t , ngap_register_gnb_cnf)
MESSAGE_DEF(NGAP_DEREGISTERED_GNB_IND , MESSAGE_PRIORITY_MED, ngap_deregistered_gnb_ind_t , ngap_deregistered_gnb_ind)
/* RRC -> NGAP messages */
MESSAGE_DEF(NGAP_NAS_FIRST_REQ , MESSAGE_PRIORITY_MED, ngap_nas_first_req_t , ngap_nas_first_req)
MESSAGE_DEF(NGAP_UPLINK_NAS , MESSAGE_PRIORITY_MED, ngap_uplink_nas_t , ngap_uplink_nas)
MESSAGE_DEF(NGAP_UE_CAPABILITIES_IND , MESSAGE_PRIORITY_MED, ngap_ue_cap_info_ind_t , ngap_ue_cap_info_ind)
MESSAGE_DEF(NGAP_INITIAL_CONTEXT_SETUP_RESP, MESSAGE_PRIORITY_MED, ngap_initial_context_setup_resp_t, ngap_initial_context_setup_resp)
MESSAGE_DEF(NGAP_INITIAL_CONTEXT_SETUP_FAIL, MESSAGE_PRIORITY_MED, ngap_initial_context_setup_fail_t, ngap_initial_context_setup_fail)
MESSAGE_DEF(NGAP_NAS_NON_DELIVERY_IND , MESSAGE_PRIORITY_MED, ngap_nas_non_delivery_ind_t , ngap_nas_non_delivery_ind)
MESSAGE_DEF(NGAP_UE_CONTEXT_RELEASE_RESP , MESSAGE_PRIORITY_MED, ngap_ue_release_resp_t , ngap_ue_release_resp)
MESSAGE_DEF(NGAP_UE_CONTEXT_RELEASE_COMPLETE, MESSAGE_PRIORITY_MED, ngap_ue_release_complete_t , ngap_ue_release_complete)
MESSAGE_DEF(NGAP_UE_CTXT_MODIFICATION_RESP , MESSAGE_PRIORITY_MED, ngap_ue_ctxt_modification_resp_t , ngap_ue_ctxt_modification_resp)
MESSAGE_DEF(NGAP_UE_CTXT_MODIFICATION_FAIL , MESSAGE_PRIORITY_MED, ngap_ue_ctxt_modification_fail_t , ngap_ue_ctxt_modification_fail)
MESSAGE_DEF(NGAP_PDUSESSION_SETUP_RESP , MESSAGE_PRIORITY_MED, ngap_pdusession_setup_resp_t , ngap_pdusession_setup_resp)
MESSAGE_DEF(NGAP_PDUSESSION_SETUP_REQUEST_FAIL , MESSAGE_PRIORITY_MED, ngap_pdusession_setup_req_fail_t , ngap_pdusession_setup_request_fail)
MESSAGE_DEF(NGAP_PDUSESSION_MODIFY_RESP , MESSAGE_PRIORITY_MED, ngap_pdusession_modify_resp_t , ngap_pdusession_modify_resp)
MESSAGE_DEF(NGAP_PDUSESSION_RELEASE_RESPONSE , MESSAGE_PRIORITY_MED, ngap_pdusession_release_resp_t , ngap_pdusession_release_resp)
MESSAGE_DEF(NGAP_PATH_SWITCH_REQ , MESSAGE_PRIORITY_MED, ngap_path_switch_req_t , ngap_path_switch_req)
MESSAGE_DEF(NGAP_PATH_SWITCH_REQ_ACK , MESSAGE_PRIORITY_MED, ngap_path_switch_req_ack_t , ngap_path_switch_req_ack)
MESSAGE_DEF(NGAP_PDUSESSION_MODIFICATION_IND , MESSAGE_PRIORITY_MED, ngap_pdusession_modification_ind_t , ngap_pdusession_modification_ind)
/* NGAP -> RRC messages */
MESSAGE_DEF(NGAP_DOWNLINK_NAS , MESSAGE_PRIORITY_MED, ngap_downlink_nas_t , ngap_downlink_nas )
MESSAGE_DEF(NGAP_INITIAL_CONTEXT_SETUP_REQ , MESSAGE_PRIORITY_MED, ngap_initial_context_setup_req_t , ngap_initial_context_setup_req )
MESSAGE_DEF(NGAP_UE_CTXT_MODIFICATION_REQ , MESSAGE_PRIORITY_MED, ngap_ue_ctxt_modification_req_t , ngap_ue_ctxt_modification_req)
MESSAGE_DEF(NGAP_PAGING_IND , MESSAGE_PRIORITY_MED, ngap_paging_ind_t , ngap_paging_ind )
MESSAGE_DEF(NGAP_PDUSESSION_SETUP_REQ , MESSAGE_PRIORITY_MED, ngap_pdusession_setup_req_t , ngap_pdusession_setup_req )
MESSAGE_DEF(NGAP_PDUSESSION_MODIFY_REQ , MESSAGE_PRIORITY_MED, ngap_pdusession_modify_req_t , ngap_pdusession_modify_req )
MESSAGE_DEF(NGAP_PDUSESSION_RELEASE_COMMAND , MESSAGE_PRIORITY_MED, ngap_pdusession_release_command_t , ngap_pdusession_release_command)
MESSAGE_DEF(NGAP_UE_CONTEXT_RELEASE_COMMAND, MESSAGE_PRIORITY_MED, ngap_ue_release_command_t , ngap_ue_release_command)
/* NGAP <-> RRC messages (can be initiated either by MME or gNB) */
MESSAGE_DEF(NGAP_UE_CONTEXT_RELEASE_REQ , MESSAGE_PRIORITY_MED, ngap_ue_release_req_t , ngap_ue_release_req)
openair2/COMMON/ngap_messages_types.h
+821
View File
@@ -0,0 +1,821 @@
/*
* 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
*/
/*
* ngap_messages_types.h
*
* Created on: 2020
* Author: Yoshio INOUE, Masayuki HARADA
* Email: yoshio.inoue@fujitsu.com,masayuki.harada@fujitsu.com (yoshio.inoue%40fujitsu.com%2cmasayuki.harada%40fujitsu.com)
*/
#ifndef NGAP_MESSAGES_TYPES_H_
#define NGAP_MESSAGES_TYPES_H_
#include "LTE_asn_constant.h"
//-------------------------------------------------------------------------------------------//
// Defines to access message fields.
#define NGAP_REGISTER_GNB_REQ(mSGpTR) (mSGpTR)->ittiMsg.ngap_register_gnb_req
#define NGAP_REGISTER_GNB_CNF(mSGpTR) (mSGpTR)->ittiMsg.ngap_register_gnb_cnf
#define NGAP_DEREGISTERED_GNB_IND(mSGpTR) (mSGpTR)->ittiMsg.ngap_deregistered_gnb_ind
#define NGAP_NAS_FIRST_REQ(mSGpTR) (mSGpTR)->ittiMsg.ngap_nas_first_req
#define NGAP_UPLINK_NAS(mSGpTR) (mSGpTR)->ittiMsg.ngap_uplink_nas
#define NGAP_UE_CAPABILITIES_IND(mSGpTR) (mSGpTR)->ittiMsg.ngap_ue_cap_info_ind
#define NGAP_INITIAL_CONTEXT_SETUP_RESP(mSGpTR) (mSGpTR)->ittiMsg.ngap_initial_context_setup_resp
#define NGAP_INITIAL_CONTEXT_SETUP_FAIL(mSGpTR) (mSGpTR)->ittiMsg.ngap_initial_context_setup_fail
#define NGAP_UE_CONTEXT_RELEASE_RESP(mSGpTR) (mSGpTR)->ittiMsg.ngap_ue_release_resp
#define NGAP_NAS_NON_DELIVERY_IND(mSGpTR) (mSGpTR)->ittiMsg.ngap_nas_non_delivery_ind
#define NGAP_UE_CTXT_MODIFICATION_RESP(mSGpTR) (mSGpTR)->ittiMsg.ngap_ue_ctxt_modification_resp
#define NGAP_UE_CTXT_MODIFICATION_FAIL(mSGpTR) (mSGpTR)->ittiMsg.ngap_ue_ctxt_modification_fail
#define NGAP_PDUSESSION_SETUP_RESP(mSGpTR) (mSGpTR)->ittiMsg.ngap_pdusession_setup_resp
#define NGAP_PDUSESSION_SETUP_FAIL(mSGpTR) (mSGpTR)->ittiMsg.ngap_pdusession_setup_req_fail
#define NGAP_PDUSESSION_MODIFY_RESP(mSGpTR) (mSGpTR)->ittiMsg.ngap_pdusession_modify_resp
#define NGAP_PATH_SWITCH_REQ(mSGpTR) (mSGpTR)->ittiMsg.ngap_path_switch_req
#define NGAP_PATH_SWITCH_REQ_ACK(mSGpTR) (mSGpTR)->ittiMsg.ngap_path_switch_req_ack
#define NGAP_PDUSESSION_MODIFICATION_IND(mSGpTR) (mSGpTR)->ittiMsg.ngap_pdusession_modification_ind
#define NGAP_DOWNLINK_NAS(mSGpTR) (mSGpTR)->ittiMsg.ngap_downlink_nas
#define NGAP_INITIAL_CONTEXT_SETUP_REQ(mSGpTR) (mSGpTR)->ittiMsg.ngap_initial_context_setup_req
#define NGAP_UE_CTXT_MODIFICATION_REQ(mSGpTR) (mSGpTR)->ittiMsg.ngap_ue_ctxt_modification_req
#define NGAP_UE_CONTEXT_RELEASE_COMMAND(mSGpTR) (mSGpTR)->ittiMsg.ngap_ue_release_command
#define NGAP_UE_CONTEXT_RELEASE_COMPLETE(mSGpTR) (mSGpTR)->ittiMsg.ngap_ue_release_complete
#define NGAP_PDUSESSION_SETUP_REQ(mSGpTR) (mSGpTR)->ittiMsg.ngap_pdusession_setup_req
#define NGAP_PDUSESSION_MODIFY_REQ(mSGpTR) (mSGpTR)->ittiMsg.ngap_pdusession_modify_req
#define NGAP_PAGING_IND(mSGpTR) (mSGpTR)->ittiMsg.ngap_paging_ind
#define NGAP_UE_CONTEXT_RELEASE_REQ(mSGpTR) (mSGpTR)->ittiMsg.ngap_ue_release_req
#define NGAP_PDUSESSION_RELEASE_COMMAND(mSGpTR) (mSGpTR)->ittiMsg.ngap_pdusession_release_command
#define NGAP_PDUSESSION_RELEASE_RESPONSE(mSGpTR) (mSGpTR)->ittiMsg.ngap_pdusession_release_resp
//-------------------------------------------------------------------------------------------//
/* Maximum number of e-rabs to be setup/deleted in a single message.
* Even if only one bearer will be modified by message.
*/
#define NGAP_MAX_PDUSESSION (LTE_maxDRB + 3)
/* Length of the transport layer address string
* 160 bits / 8 bits by char.
*/
#define NGAP_TRANSPORT_LAYER_ADDRESS_SIZE (160 / 8)
#define NGAP_MAX_NB_AMF_IP_ADDRESS 10
#define NGAP_IMSI_LENGTH 16
#define QOSFLOW_MAX_VALUE 64
/* Security key length used within gNB
* Even if only 16 bytes will be effectively used,
* the key length is 32 bytes (256 bits)
*/
#define SECURITY_KEY_LENGTH 32
typedef enum ngap_paging_drx_e {
NGAP_PAGING_DRX_32 = 0x0,
NGAP_PAGING_DRX_64 = 0x1,
NGAP_PAGING_DRX_128 = 0x2,
NGAP_PAGING_DRX_256 = 0x3
} ngap_paging_drx_t;
/* Lower value codepoint
* indicates higher priority.
*/
typedef enum ngap_paging_priority_s {
NGAP_PAGING_PRIO_LEVEL1 = 0,
NGAP_PAGING_PRIO_LEVEL2 = 1,
NGAP_PAGING_PRIO_LEVEL3 = 2,
NGAP_PAGING_PRIO_LEVEL4 = 3,
NGAP_PAGING_PRIO_LEVEL5 = 4,
NGAP_PAGING_PRIO_LEVEL6 = 5,
NGAP_PAGING_PRIO_LEVEL7 = 6,
NGAP_PAGING_PRIO_LEVEL8 = 7
} ngap_paging_priority_t;
typedef enum ngap_cn_domain_s {
NGAP_CN_DOMAIN_PS = 1,
NGAP_CN_DOMAIN_CS = 2
} ngap_cn_domain_t;
typedef struct ngap_net_ip_address_s {
unsigned ipv4:1;
unsigned ipv6:1;
char ipv4_address[16];
char ipv6_address[46];
} ngap_net_ip_address_t;
typedef uint64_t bitrate_t;
typedef struct ngap_ambr_s {
bitrate_t br_ul;
bitrate_t br_dl;
} ngap_ambr_t;
typedef enum ngap_priority_level_s {
NGAP_PRIORITY_LEVEL_SPARE = 0,
NGAP_PRIORITY_LEVEL_HIGHEST = 1,
NGAP_PRIORITY_LEVEL_LOWEST = 14,
NGAP_PRIORITY_LEVEL_NO_PRIORITY = 15
} ngap_priority_level_t;
typedef enum ngap_pre_emp_capability_e {
NGAP_PRE_EMPTION_CAPABILITY_ENABLED = 0,
NGAP_PRE_EMPTION_CAPABILITY_DISABLED = 1,
NGAP_PRE_EMPTION_CAPABILITY_MAX,
} ngap_pre_emp_capability_t;
typedef enum ngap_pre_emp_vulnerability_e {
NGAP_PRE_EMPTION_VULNERABILITY_ENABLED = 0,
NGAP_PRE_EMPTION_VULNERABILITY_DISABLED = 1,
NGAP_PRE_EMPTION_VULNERABILITY_MAX,
} ngap_pre_emp_vulnerability_t;
typedef struct ngap_allocation_retention_priority_s {
ngap_priority_level_t priority_level;
ngap_pre_emp_capability_t pre_emp_capability;
ngap_pre_emp_vulnerability_t pre_emp_vulnerability;
} ngap_allocation_retention_priority_t;
typedef struct ngap_security_capabilities_s {
uint16_t nRencryption_algorithms;
uint16_t nRintegrity_algorithms;
uint16_t eUTRAencryption_algorithms;
uint16_t eUTRAintegrity_algorithms;
} ngap_security_capabilities_t;
/* Provides the establishment cause for the RRC connection request as provided
* by the upper layers. W.r.t. the cause value names: highPriorityAccess
* concerns AC11..AC15, ‘mt Estands for ‘Mobile Terminating Eand ‘mo Efor
* 'Mobile Originating'. Defined in TS 36.331.
*/
typedef enum ngap_rrc_establishment_cause_e {
NGAP_RRC_CAUSE_EMERGENCY = 0x0,
NGAP_RRC_CAUSE_HIGH_PRIO_ACCESS = 0x1,
NGAP_RRC_CAUSE_MT_ACCESS = 0x2,
NGAP_RRC_CAUSE_MO_SIGNALLING = 0x3,
NGAP_RRC_CAUSE_MO_DATA = 0x4,
NGAP_RRC_CAUSE_MO_VOICECALL = 0x5,
NGAP_RRC_CAUSE_MO_VIDEOCALL = 0x6,
NGAP_RRC_CAUSE_MO_SMS = 0x7,
NGAP_RRC_CAUSE_MPS_PRIORITY_ACCESS = 0x8,
NGAP_RRC_CAUSE_MCS_PRIORITY_ACCESS = 0x9,
NGAP_RRC_CAUSE_NOTAVAILABLE = 0x10,
NGAP_RRC_CAUSE_LAST
} ngap_rrc_establishment_cause_t;
typedef struct ngap_guami_s {
uint16_t mcc;
uint16_t mnc;
uint8_t mnc_len;
uint8_t amf_region_id;
uint16_t amf_set_id;
uint8_t amf_pointer;
} ngap_guami_t;
typedef struct ngap_allowed_NSSAI_s{
uint8_t sST;
uint8_t sD_flag;
uint8_t sD[3];
}ngap_allowed_NSSAI_t;
typedef struct fiveg_s_tmsi_s {
uint16_t amf_set_id;
uint8_t amf_pointer;
uint32_t m_tmsi;
} fiveg_s_tmsi_t;
typedef struct ngap_tai_plmn_identity_s {
uint16_t mcc;
uint16_t mnc;
uint8_t mnc_digit_length;
} ngap_plmn_identity_t;
typedef struct ngap_ue_paging_identity_s {
fiveg_s_tmsi_t s_tmsi;
} ngap_ue_paging_identity_t;
typedef enum ngap_ue_identities_presenceMask_e {
NGAP_UE_IDENTITIES_NONE = 0,
NGAP_UE_IDENTITIES_FiveG_s_tmsi = 1 << 1,
NGAP_UE_IDENTITIES_guami = 1 << 2,
} ngap_ue_identities_presenceMask_t;
typedef struct ngap_ue_identity_s {
ngap_ue_identities_presenceMask_t presenceMask;
fiveg_s_tmsi_t s_tmsi;
ngap_guami_t guami;
} ngap_ue_identity_t;
typedef struct ngap_nas_pdu_s {
/* Octet string data */
uint8_t *buffer;
/* Length of the octet string */
uint32_t length;
} ngap_nas_pdu_t, ngap_ue_radio_cap_t;
typedef struct ngap_mobility_restriction_s{
ngap_plmn_identity_t serving_plmn;
}ngap_mobility_restriction_t;
typedef enum pdu_session_type_e {
PDUSessionType_ipv4 = 0,
PDUSessionType_ipv6 = 1,
PDUSessionType_ipv4v6 = 2,
PDUSessionType_ethernet = 3,
PDUSessionType_unstructured = 4
}pdu_session_type_t;
typedef struct ngap_transport_layer_addr_s {
/* Length of the transport layer address buffer in bits. NGAP layer received a
* bit string<1..160> containing one of the following addresses: ipv4,
* ipv6, or ipv4 and ipv6. The layer doesn't interpret the buffer but
* silently forward it to NG-U.
*/
uint8_t pdu_session_type;
uint8_t length;
uint8_t buffer[20]; // in network byte order
} ngap_transport_layer_addr_t;
#define TRANSPORT_LAYER_ADDR_COPY(dEST,sOURCE) \
do { \
AssertFatal(sOURCE.len <= 20); \
memcpy(dEST.buffer, sOURCE.buffer, sOURCE.len); \
dEST.length = sOURCE.length; \
} while (0)
typedef struct pdusession_level_qos_parameter_s {
uint8_t qci;
ngap_allocation_retention_priority_t allocation_retention_priority;
} pdusession_level_qos_parameter_t;
typedef struct pdusession_s {
/* Unique pdusession_id for the UE. */
uint8_t pdusession_id;
uint8_t nb_qos;
/* Quality of service for this pdusession */
pdusession_level_qos_parameter_t qos[QOSFLOW_MAX_VALUE];
/* The NAS PDU should be forwarded by the RRC layer to the NAS layer */
ngap_nas_pdu_t nas_pdu;
/* The transport layer address for the IP packets */
ngap_transport_layer_addr_t upf_addr;
/* S-GW Tunnel endpoint identifier */
uint32_t gtp_teid;
} pdusession_t;
typedef enum pdusession_qosflow_mapping_ind_e{
QOSFLOW_MAPPING_INDICATION_UL = 0,
QOSFLOW_MAPPING_INDICATION_DL = 1,
QOSFLOW_MAPPING_INDICATION_NON = 0xFF
}pdusession_qosflow_mapping_ind_t;
typedef struct pdusession_associate_qosflow_s{
uint8_t qci;
pdusession_qosflow_mapping_ind_t qos_flow_mapping_ind;
}pdusession_associate_qosflow_t;
typedef struct pdusession_setup_s {
/* Unique pdusession_id for the UE. */
uint8_t pdusession_id;
/* The transport layer address for the IP packets */
ngap_transport_layer_addr_t gNB_addr;
/* UPF Tunnel endpoint identifier */
uint32_t gtp_teid;
/* qos flow list number */
uint8_t nb_of_qos_flow;
/* qos flow list(1 ~ 64) */
pdusession_associate_qosflow_t associated_qos_flows[QOSFLOW_MAX_VALUE];
} pdusession_setup_t;
typedef struct pdusession_tobe_added_s {
/* Unique pdusession_id for the UE. */
uint8_t pdusession_id;
/* Unique drb_ID for the UE. */
uint8_t drb_ID;
/* The transport layer address for the IP packets */
ngap_transport_layer_addr_t upf_addr;
/* S-GW Tunnel endpoint identifier */
uint32_t gtp_teid;
} pdusession_tobe_added_t;
typedef struct pdusession_admitted_tobe_added_s {
/* Unique pdusession_id for the UE. */
uint8_t pdusession_id;
/* Unique drb_ID for the UE. */
uint8_t drb_ID;
/* The transport layer address for the IP packets */
ngap_transport_layer_addr_t gnb_addr;
/* S-GW Tunnel endpoint identifier */
uint32_t gtp_teid;
} pdusession_admitted_tobe_added_t;
typedef struct pdusession_tobeswitched_s {
/* Unique pdusession_id for the UE. */
uint8_t pdusession_id;
/* The transport layer address for the IP packets */
ngap_transport_layer_addr_t upf_addr;
/* S-GW Tunnel endpoint identifier */
uint32_t gtp_teid;
} pdusession_tobeswitched_t;
typedef struct pdusession_modify_s {
/* Unique pdusession_id for the UE. */
uint8_t pdusession_id;
} pdusession_modify_t;
typedef enum ngap_Cause_e {
NGAP_CAUSE_NOTHING, /* No components present */
NGAP_CAUSE_RADIO_NETWORK,
NGAP_CAUSE_TRANSPORT,
NGAP_CAUSE_NAS,
NGAP_CAUSE_PROTOCOL,
NGAP_CAUSE_MISC,
/* Extensions may appear below */
} ngap_Cause_t;
typedef struct pdusession_failed_s {
/* Unique pdusession_id for the UE. */
uint8_t pdusession_id;
/* Cause of the failure */
// cause_t cause;
ngap_Cause_t cause;
uint8_t cause_value;
} pdusession_failed_t;
typedef enum ngap_ue_ctxt_modification_present_s {
NGAP_UE_CONTEXT_MODIFICATION_SECURITY_KEY = (1 << 0),
NGAP_UE_CONTEXT_MODIFICATION_UE_AMBR = (1 << 1),
NGAP_UE_CONTEXT_MODIFICATION_UE_SECU_CAP = (1 << 2),
} ngap_ue_ctxt_modification_present_t;
typedef enum ngap_paging_ind_present_s {
NGAP_PAGING_IND_PAGING_DRX = (1 << 0),
NGAP_PAGING_IND_PAGING_PRIORITY = (1 << 1),
} ngap_paging_ind_present_t;
//-------------------------------------------------------------------------------------------//
// gNB application layer -> NGAP messages
typedef struct ngap_register_gnb_req_s {
/* Unique gNB_id to identify the gNB within EPC.
* For macro gNB ids this field should be 20 bits long.
* For home gNB ids this field should be 28 bits long.
*/
uint32_t gNB_id;
/* The type of the cell */
enum cell_type_e cell_type;
/* Optional name for the cell
* NOTE: the name can be NULL (i.e no name) and will be cropped to 150
* characters.
*/
char *gNB_name;
/* Tracking area code */
uint32_t tac;
#define PLMN_LIST_MAX_SIZE 6
/* Mobile Country Code
* Mobile Network Code
*/
uint16_t mcc[PLMN_LIST_MAX_SIZE];
uint16_t mnc[PLMN_LIST_MAX_SIZE];
uint8_t mnc_digit_length[PLMN_LIST_MAX_SIZE];
uint8_t num_plmn;
uint16_t num_nssai[PLMN_LIST_MAX_SIZE];
ngap_allowed_NSSAI_t s_nssai[PLMN_LIST_MAX_SIZE][8];
/* Default Paging DRX of the gNB as defined in TS 38.304 */
ngap_paging_drx_t default_drx;
/* The gNB IP address to bind */
net_ip_address_t gnb_ip_address;
/* Nb of AMF to connect to */
uint8_t nb_amf;
/* List of AMF to connect to */
net_ip_address_t amf_ip_address[NGAP_MAX_NB_AMF_IP_ADDRESS];
uint8_t broadcast_plmn_num[NGAP_MAX_NB_AMF_IP_ADDRESS];
uint8_t broadcast_plmn_index[NGAP_MAX_NB_AMF_IP_ADDRESS][PLMN_LIST_MAX_SIZE];
/* Number of SCTP streams used for a amf association */
uint16_t sctp_in_streams;
uint16_t sctp_out_streams;
} ngap_register_gnb_req_t;
//-------------------------------------------------------------------------------------------//
// NGAP -> gNB application layer messages
typedef struct ngap_register_gnb_cnf_s {
/* Nb of AMF connected */
uint8_t nb_amf;
} ngap_register_gnb_cnf_t;
typedef struct ngap_deregistered_gnb_ind_s {
/* Nb of AMF connected */
uint8_t nb_amf;
} ngap_deregistered_gnb_ind_t;
//-------------------------------------------------------------------------------------------//
// RRC -> NGAP messages
/* The NAS First Req is the first message exchanged between RRC and NGAP
* for an UE.
* The rnti uniquely identifies an UE within a cell. Later the gnb_ue_ngap_id
* will be the unique identifier used between RRC and NGAP.
*/
typedef struct ngap_nas_first_req_s {
/* UE id for initial connection to NGAP */
uint16_t ue_initial_id;
/* the chosen PLMN identity as index, see TS 36.331 6.2.2 RRC Connection
* Setup Complete. This index here is zero-based, unlike the standard! */
int selected_plmn_identity;
/* Establishment cause as sent by UE */
ngap_rrc_establishment_cause_t establishment_cause;
/* NAS PDU */
ngap_nas_pdu_t nas_pdu;
/* If this flag is set NGAP layer is expecting the GUAMI. If = 0,
* the temporary s-tmsi is used.
*/
ngap_ue_identity_t ue_identity;
} ngap_nas_first_req_t;
typedef struct ngap_uplink_nas_s {
/* Unique UE identifier within an gNB */
uint32_t gNB_ue_ngap_id;
/* NAS pdu */
ngap_nas_pdu_t nas_pdu;
} ngap_uplink_nas_t;
typedef struct ngap_ue_cap_info_ind_s {
uint32_t gNB_ue_ngap_id;
ngap_ue_radio_cap_t ue_radio_cap;
} ngap_ue_cap_info_ind_t;
typedef struct ngap_initial_context_setup_resp_s {
uint32_t gNB_ue_ngap_id;
/* Number of pdusession setup-ed in the list */
uint8_t nb_of_pdusessions;
/* list of pdusession setup-ed by RRC layers */
pdusession_setup_t pdusessions[NGAP_MAX_PDUSESSION];
/* Number of pdusession failed to be setup in list */
uint8_t nb_of_pdusessions_failed;
/* list of pdusessions that failed to be setup */
pdusession_failed_t pdusessions_failed[NGAP_MAX_PDUSESSION];
} ngap_initial_context_setup_resp_t;
typedef struct ngap_initial_context_setup_fail_s {
uint32_t gNB_ue_ngap_id;
/* TODO add cause */
} ngap_initial_context_setup_fail_t, ngap_ue_ctxt_modification_fail_t, ngap_pdusession_setup_req_fail_t;
typedef struct ngap_nas_non_delivery_ind_s {
uint32_t gNB_ue_ngap_id;
ngap_nas_pdu_t nas_pdu;
/* TODO: add cause */
} ngap_nas_non_delivery_ind_t;
typedef struct ngap_ue_ctxt_modification_req_s {
uint32_t gNB_ue_ngap_id;
/* Bit-mask of possible present parameters */
ngap_ue_ctxt_modification_present_t present;
/* Following fields are optionnaly present */
/* Security key */
uint8_t security_key[SECURITY_KEY_LENGTH];
/* UE aggregate maximum bitrate */
ngap_ambr_t ue_ambr;
/* NR Security capabilities */
ngap_security_capabilities_t security_capabilities;
} ngap_ue_ctxt_modification_req_t;
typedef struct ngap_ue_ctxt_modification_resp_s {
uint32_t gNB_ue_ngap_id;
} ngap_ue_ctxt_modification_resp_t;
typedef struct ngap_ue_release_complete_s {
uint32_t gNB_ue_ngap_id;
} ngap_ue_release_complete_t;
//-------------------------------------------------------------------------------------------//
// NGAP -> RRC messages
typedef struct ngap_downlink_nas_s {
/* UE id for initial connection to NGAP */
uint16_t ue_initial_id;
/* Unique UE identifier within an gNB */
uint32_t gNB_ue_ngap_id;
/* NAS pdu */
ngap_nas_pdu_t nas_pdu;
} ngap_downlink_nas_t;
typedef struct ngap_initial_context_setup_req_s {
/* UE id for initial connection to NGAP */
uint16_t ue_initial_id;
/* gNB ue ngap id as initialized by NGAP layer */
uint32_t gNB_ue_ngap_id;
uint64_t amf_ue_ngap_id:40;
/* UE aggregate maximum bitrate */
ngap_ambr_t ue_ambr;
/* guami */
ngap_guami_t guami;
/* allowed nssai */
uint8_t nb_allowed_nssais;
ngap_allowed_NSSAI_t allowed_nssai[8];
/* Security algorithms */
ngap_security_capabilities_t security_capabilities;
/* Security key */
uint8_t security_key[SECURITY_KEY_LENGTH];
/* Number of pdusession to be setup in the list */
uint8_t nb_of_pdusessions;
/* list of pdusession to be setup by RRC layers */
pdusession_t pdusession_param[NGAP_MAX_PDUSESSION];
/* Mobility Restriction List */
uint8_t mobility_restriction_flag;
ngap_mobility_restriction_t mobility_restriction;
/* Nas Pdu */
uint8_t nas_pdu_flag;
ngap_nas_pdu_t nas_pdu;
} ngap_initial_context_setup_req_t;
typedef struct ngap_paging_ind_s {
/* UE paging identity */
ngap_ue_paging_identity_t ue_paging_identity;
/* Indicates origin of paging */
ngap_cn_domain_t cn_domain;
/* PLMN_identity in TAI of Paging*/
ngap_plmn_identity_t plmn_identity[256];
/* TAC in TAIList of Paging*/
int16_t tac[256];
/* size of TAIList*/
int16_t tai_size;
/* Optional fields */
ngap_paging_drx_t paging_drx;
ngap_paging_priority_t paging_priority;
} ngap_paging_ind_t;
typedef struct ngap_pdusession_setup_req_s {
/* UE id for initial connection to NGAP */
uint16_t ue_initial_id;
/* AMF UE id */
uint64_t amf_ue_ngap_id:40;
/* gNB ue ngap id as initialized by NGAP layer */
uint32_t gNB_ue_ngap_id;
/* Number of pdusession to be setup in the list */
uint8_t nb_pdusessions_tosetup;
/* E RAB setup request */
pdusession_t pdusession_setup_params[NGAP_MAX_PDUSESSION];
} ngap_pdusession_setup_req_t;
typedef struct ngap_pdusession_setup_resp_s {
uint32_t gNB_ue_ngap_id;
/* Number of pdusession setup-ed in the list */
uint8_t nb_of_pdusessions;
/* list of pdusession setup-ed by RRC layers */
pdusession_setup_t pdusessions[NGAP_MAX_PDUSESSION];
/* Number of pdusession failed to be setup in list */
uint8_t nb_of_pdusessions_failed;
/* list of pdusessions that failed to be setup */
pdusession_failed_t pdusessions_failed[NGAP_MAX_PDUSESSION];
} ngap_pdusession_setup_resp_t;
typedef struct ngap_path_switch_req_s {
uint32_t gNB_ue_ngap_id;
/* Number of pdusession setup-ed in the list */
uint8_t nb_of_pdusessions;
/* list of pdusession setup-ed by RRC layers */
pdusession_setup_t pdusessions_tobeswitched[NGAP_MAX_PDUSESSION];
/* AMF UE id */
uint64_t amf_ue_ngap_id:40;
ngap_guami_t ue_guami;
uint16_t ue_initial_id;
/* Security algorithms */
ngap_security_capabilities_t security_capabilities;
} ngap_path_switch_req_t;
typedef struct ngap_path_switch_req_ack_s {
/* UE id for initial connection to NGAP */
uint16_t ue_initial_id;
uint32_t gNB_ue_ngap_id;
/* AMF UE id */
uint64_t amf_ue_ngap_id:40;
/* UE aggregate maximum bitrate */
ngap_ambr_t ue_ambr;
/* Number of pdusession setup-ed in the list */
uint8_t nb_pdusessions_tobeswitched;
/* list of pdusession to be switched by RRC layers */
pdusession_tobeswitched_t pdusessions_tobeswitched[NGAP_MAX_PDUSESSION];
/* Number of pdusessions to be released by RRC */
uint8_t nb_pdusessions_tobereleased;
/* list of pdusessions to be released */
pdusession_failed_t pdusessions_tobereleased[NGAP_MAX_PDUSESSION];
/* Security key */
int next_hop_chain_count;
uint8_t next_security_key[SECURITY_KEY_LENGTH];
} ngap_path_switch_req_ack_t;
typedef struct ngap_pdusession_modification_ind_s {
uint32_t gNB_ue_ngap_id;
/* AMF UE id */
uint64_t amf_ue_ngap_id:40;
/* Number of pdusession setup-ed in the list */
uint8_t nb_of_pdusessions_tobemodified;
uint8_t nb_of_pdusessions_nottobemodified;
/* list of pdusession setup-ed by RRC layers */
pdusession_setup_t pdusessions_tobemodified[NGAP_MAX_PDUSESSION];
pdusession_setup_t pdusessions_nottobemodified[NGAP_MAX_PDUSESSION];
uint16_t ue_initial_id;
} ngap_pdusession_modification_ind_t;
// NGAP --> RRC messages
typedef struct ngap_ue_release_command_s {
uint32_t gNB_ue_ngap_id;
} ngap_ue_release_command_t;
//-------------------------------------------------------------------------------------------//
// NGAP <-- RRC messages
typedef struct ngap_ue_release_req_s {
uint32_t gNB_ue_ngap_id;
ngap_Cause_t cause;
long cause_value;
} ngap_ue_release_req_t, ngap_ue_release_resp_t;
typedef struct ngap_pdusession_modify_req_s {
/* UE id for initial connection to NGAP */
uint16_t ue_initial_id;
/* AMF UE id */
uint64_t amf_ue_ngap_id:40;
/* gNB ue ngap id as initialized by NGAP layer */
uint32_t gNB_ue_ngap_id;
/* Number of pdusession to be modify in the list */
uint8_t nb_pdusessions_tomodify;
/* E RAB modify request */
pdusession_t pdusession_modify_params[NGAP_MAX_PDUSESSION];
} ngap_pdusession_modify_req_t;
typedef struct ngap_pdusession_modify_resp_s {
uint32_t gNB_ue_ngap_id;
/* Number of pdusession modify-ed in the list */
uint8_t nb_of_pdusessions;
/* list of pdusession modify-ed by RRC layers */
pdusession_modify_t pdusessions[NGAP_MAX_PDUSESSION];
/* Number of pdusession failed to be modify in list */
uint8_t nb_of_pdusessions_failed;
/* list of pdusessions that failed to be modify */
pdusession_failed_t pdusessions_failed[NGAP_MAX_PDUSESSION];
} ngap_pdusession_modify_resp_t;
typedef struct pdusession_release_s {
/* Unique pdusession_id for the UE. */
uint8_t pdusession_id;
} pdusession_release_t;
typedef struct ngap_pdusession_release_command_s {
/* AMF UE id */
uint64_t amf_ue_ngap_id:40;
/* gNB ue ngap id as initialized by NGAP layer */
uint32_t gNB_ue_ngap_id;
/* The NAS PDU should be forwarded by the RRC layer to the NAS layer */
ngap_nas_pdu_t nas_pdu;
/* Number of pdusession to be released in the list */
uint8_t nb_pdusessions_torelease;
/* PDUSession release command */
pdusession_release_t pdusession_release_params[NGAP_MAX_PDUSESSION];
} ngap_pdusession_release_command_t;
typedef struct ngap_pdusession_release_resp_s {
/* AMF UE id */
uint64_t amf_ue_ngap_id:40;
/* gNB ue ngap id as initialized by NGAP layer */
uint32_t gNB_ue_ngap_id;
/* Number of pdusession released in the list */
uint8_t nb_of_pdusessions_released;
/* list of pdusessions released */
pdusession_release_t pdusession_release[NGAP_MAX_PDUSESSION];
/* Number of pdusession failed to be released in list */
uint8_t nb_of_pdusessions_failed;
/* list of pdusessions that failed to be released */
pdusession_failed_t pdusessions_failed[NGAP_MAX_PDUSESSION];
} ngap_pdusession_release_resp_t;
#endif /* NGAP_MESSAGES_TYPES_H_ */
openair2/COMMON/pdcp_messages_def.h
+3
View File
@@ -31,3 +31,6 @@
MESSAGE_DEF(RRC_DCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcDcchDataReq, rrc_dcch_data_req)
MESSAGE_DEF(RRC_DCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, RrcDcchDataInd, rrc_dcch_data_ind)
MESSAGE_DEF(RRC_PCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcPcchDataReq, rrc_pcch_data_req)
// gNB
MESSAGE_DEF(NR_RRC_DCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, NRRrcDcchDataInd, nr_rrc_dcch_data_ind)
openair2/COMMON/pdcp_messages_types.h
+13
View File
@@ -35,6 +35,9 @@
#define RRC_DCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_dcch_data_ind
#define RRC_PCCH_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_pcch_data_req
// gNB
#define NR_RRC_DCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.nr_rrc_dcch_data_ind
//-------------------------------------------------------------------------------------------//
// Messages between RRC and PDCP layers
typedef struct RrcDcchDataReq_s {
@@ -61,6 +64,16 @@ typedef struct RrcDcchDataInd_s {
uint8_t eNB_index; // LG: needed in UE
} RrcDcchDataInd;
typedef struct NRRrcDcchDataInd_s {
uint32_t frame;
uint8_t dcch_index;
uint32_t sdu_size;
uint8_t *sdu_p;
uint16_t rnti;
uint8_t module_id;
uint8_t gNB_index; // LG: needed in UE
} NRRrcDcchDataInd;
typedef struct RrcPcchDataReq_s {
uint32_t sdu_size;
uint8_t *sdu_p;
openair2/COMMON/platform_types.h
+6
View File
@@ -299,6 +299,12 @@ typedef struct protocol_ctxt_s {
(CTXT_Pp)->module_id, \
(CTXT_Pp)->rnti
#define PROTOCOL_NR_CTXT_ARGS(CTXT_Pp) \
(CTXT_Pp)->frame, \
((CTXT_Pp)->enb_flag == GNB_FLAG_YES) ? "gNB":" UE", \
(CTXT_Pp)->module_id, \
(CTXT_Pp)->rnti
#define CHECK_CTXT_ARGS(CTXT_Pp)
#define exit_fun(msg) exit_function(__FILE__,__FUNCTION__,__LINE__,msg)
openair2/COMMON/s1ap_messages_types.h
+1
View File
@@ -386,6 +386,7 @@ typedef struct s1ap_register_enb_req_s {
uint8_t nb_mme;
/* List of MME to connect to */
net_ip_address_t mme_ip_address[S1AP_MAX_NB_MME_IP_ADDRESS];
uint16_t mme_port[S1AP_MAX_NB_MME_IP_ADDRESS];
uint8_t broadcast_plmn_num[S1AP_MAX_NB_MME_IP_ADDRESS];
uint8_t broadcast_plmn_index[S1AP_MAX_NB_MME_IP_ADDRESS][PLMN_LIST_MAX_SIZE];
openair2/COMMON/tasks_def.h
+6
View File
@@ -74,6 +74,7 @@ TASK_DEF(TASK_PROTO_AGENT, TASK_PRIORITY_MED, 200)
/// Radio Resource Control task
TASK_DEF(TASK_RRC_UE, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_RRC_NRUE, TASK_PRIORITY_MED, 200)
/// Non Access Stratum task
TASK_DEF(TASK_NAS_UE, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200)
@@ -81,3 +82,8 @@ TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200)
//MESSAGE GENERATOR TASK
TASK_DEF(TASK_MSC, TASK_PRIORITY_MED, 200)
#ifdef ITTI_SIM
TASK_DEF(TASK_RRC_GNB_SIM, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_RRC_UE_SIM, TASK_PRIORITY_MED, 200)
#endif