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Merge remote-tracking branch 'origin/dead-code-f1-removal' into integration_2023_w10b

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This commit is contained in:
Robert Schmidt
2023-03-10 15:13:08 +01:00
parent 1436470943 61f49be3eb
commit 8263ac09ec
17 changed files with 28 additions and 342 deletions
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openair2/F1AP/f1ap_du_rrc_message_transfer.c
-174
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@@ -37,11 +37,6 @@
#include "f1ap_du_rrc_message_transfer.h"
#include "LTE_DL-CCCH-Message.h"
#include "LTE_DL-DCCH-Message.h"
#include "LTE_UL-DCCH-Message.h"
#include "NR_DL-CCCH-Message.h"
#include "NR_UL-CCCH-Message.h"
#include "NR_DL-DCCH-Message.h"
@@ -50,7 +45,6 @@
#include "rrc_extern.h"
#include "common/ran_context.h"
#include "rrc_eNB_UE_context.h"
#include "openair2/RRC/NR/rrc_gNB_UE_context.h"
#include "asn1_msg.h"
#include "intertask_interface.h"
@@ -161,174 +155,6 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
return 0;
}
int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance,
const f1ap_ul_rrc_message_t *msg) {
const rnti_t rnti = msg->rnti;
F1AP_F1AP_PDU_t pdu;
F1AP_ULRRCMessageTransfer_t *out;
F1AP_ULRRCMessageTransferIEs_t *ie;
uint8_t *buffer = NULL;
uint32_t len;
LOG_D(F1AP, "[DU %ld] %s: size %d UE RNTI %x in SRB %d\n",
instance, __func__, msg->rrc_container_length, rnti, msg->srb_id);
//for (int i = 0;i < msg->rrc_container_length; i++)
// printf("%02x ", msg->rrc_container[i]);
//printf("\n");
/* Create */
/* 0. Message Type */
memset(&pdu, 0, sizeof(pdu));
pdu.present = F1AP_F1AP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = (F1AP_InitiatingMessage_t *)calloc(1, sizeof(F1AP_InitiatingMessage_t));
pdu.choice.initiatingMessage->procedureCode = F1AP_ProcedureCode_id_ULRRCMessageTransfer;
pdu.choice.initiatingMessage->criticality = F1AP_Criticality_ignore;
pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_ULRRCMessageTransfer;
out = &pdu.choice.initiatingMessage->value.choice.ULRRCMessageTransfer;
/* mandatory */
/* c1. GNB_CU_UE_F1AP_ID */
ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
ie->value.choice.GNB_CU_UE_F1AP_ID = f1ap_get_cu_ue_f1ap_id(DUtype, instance, rnti);
asn1cSeqAdd(&out->protocolIEs.list, ie);
/* mandatory */
/* c2. GNB_DU_UE_F1AP_ID */
ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_get_du_ue_f1ap_id(DUtype, instance, rnti);
asn1cSeqAdd(&out->protocolIEs.list, ie);
/* mandatory */
/* c3. SRBID */
ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_SRBID;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_SRBID;
ie->value.choice.SRBID = msg->srb_id;
asn1cSeqAdd(&out->protocolIEs.list, ie);
// issue in here
/* mandatory */
/* c4. RRCContainer */
ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t));
ie->id = F1AP_ProtocolIE_ID_id_RRCContainer;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_RRCContainer;
OCTET_STRING_fromBuf(&ie->value.choice.RRCContainer,
(const char *) msg->rrc_container,
msg->rrc_container_length);
asn1cSeqAdd(&out->protocolIEs.list, ie);
if (msg->srb_id == 1 || msg->srb_id == 2) {
struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[instance], rnti);
LTE_UL_DCCH_Message_t *ul_dcch_msg=NULL;
asn_dec_rval_t dec_rval;
dec_rval = uper_decode(NULL,
&asn_DEF_LTE_UL_DCCH_Message,
(void **)&ul_dcch_msg,
&ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header
msg->rrc_container_length, 0, 0);
if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0))
LOG_E(F1AP, " Failed to decode UL-DCCH (%zu bytes)\n",dec_rval.consumed);
if (ul_dcch_msg->message.present == LTE_UL_DCCH_MessageType_PR_c1) {
switch (ul_dcch_msg->message.choice.c1.present) {
case LTE_UL_DCCH_MessageType__c1_PR_NOTHING: /* No components present */
break;
case LTE_UL_DCCH_MessageType__c1_PR_csfbParametersRequestCDMA2000:
break;
case LTE_UL_DCCH_MessageType__c1_PR_measurementReport:
break;
case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReconfigurationComplete:
LOG_D(F1AP, "[MSG] RRC UL rrcConnectionReconfigurationComplete\n");
/* CDRX: activated when RRC Connection Reconfiguration Complete is received */
int UE_id_mac = find_UE_id(instance, rnti);
if (UE_id_mac == -1) {
LOG_E(F1AP, "Can't find UE_id(MAC) of UE rnti %x\n", rnti);
break;
}
UE_sched_ctrl_t *UE_scheduling_control = &(RC.mac[instance]->UE_info.UE_sched_ctrl[UE_id_mac]);
if (UE_scheduling_control->cdrx_waiting_ack == true) {
UE_scheduling_control->cdrx_waiting_ack = false;
UE_scheduling_control->cdrx_configured = true; // Set to TRUE when RRC Connection Reconfiguration Complete is received
LOG_D(F1AP, "CDRX configuration activated after RRC Connection Reconfiguration Complete reception\n");
}
/* End of CDRX processing */
break;
case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReestablishmentComplete:
break;
case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionSetupComplete:
LOG_D(F1AP, "[MSG] RRC UL rrcConnectionSetupComplete \n");
if(!ue_context_p) {
LOG_E(F1AP, "Did not find the UE context associated with UE RNTOI %x, ue_context_p is NULL\n", rnti);
} else {
LOG_D(F1AP, "Processing RRCConnectionSetupComplete UE %x\n", rnti);
ue_context_p->ue_context.StatusRrc = RRC_CONNECTED;
}
break;
case LTE_UL_DCCH_MessageType__c1_PR_securityModeComplete:
LOG_D(F1AP, "[MSG] RRC securityModeComplete \n");
break;
case LTE_UL_DCCH_MessageType__c1_PR_securityModeFailure:
break;
case LTE_UL_DCCH_MessageType__c1_PR_ueCapabilityInformation:
LOG_D(F1AP, "[MSG] RRC ueCapabilityInformation \n");
break;
case LTE_UL_DCCH_MessageType__c1_PR_ulHandoverPreparationTransfer:
break;
case LTE_UL_DCCH_MessageType__c1_PR_ulInformationTransfer:
LOG_D(F1AP,"[MSG] RRC UL Information Transfer \n");
break;
case LTE_UL_DCCH_MessageType__c1_PR_counterCheckResponse:
break;
case LTE_UL_DCCH_MessageType__c1_PR_ueInformationResponse_r9:
break;
case LTE_UL_DCCH_MessageType__c1_PR_proximityIndication_r9:
break;
case LTE_UL_DCCH_MessageType__c1_PR_rnReconfigurationComplete_r10:
break;
case LTE_UL_DCCH_MessageType__c1_PR_mbmsCountingResponse_r10:
break;
case LTE_UL_DCCH_MessageType__c1_PR_interFreqRSTDMeasurementIndication_r10:
break;
}
}
}
/* encode */
if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) {
LOG_E(F1AP, "Failed to encode F1 UL RRC MESSAGE TRANSFER\n");
return -1;
}
ASN_STRUCT_RESET(asn_DEF_F1AP_F1AP_PDU, &pdu);
f1ap_itti_send_sctp_data_req(false, instance, buffer, len, getCxt(DUtype, instance)->default_sctp_stream_id);
return 0;
}
/* UL RRC Message Transfer */
int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(instance_t instanceP,
int CC_idP,