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Merge branch 'feature-127-protocol-split' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-127-protocol-split

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This commit is contained in:
Raymond Knopp
2018-09-21 07:59:04 +02:00
parent 8a11e8dd52 461bfa5fae
commit 34172c7a4c
24 changed files with 389 additions and 364 deletions
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cmake_targets/tools/build_helper
+1 -8
View File
@@ -102,6 +102,7 @@ check_supported_distribution() {
"ubuntu14.04") return 0 ;;
"fedora24") return 0 ;;
"rhel7") return 0 ;;
"rhel7.5") return 0 ;;
"centos7") return 0 ;;
esac
return 1
@@ -560,8 +561,6 @@ check_install_oai_software() {
libidn2-0-dev \
libidn11-dev \
libmysqlclient-dev \
liboctave-dev \
libpgm-dev \
libpython2.7-dev \
libsctp1 \
libsctp-dev \
@@ -572,8 +571,6 @@ check_install_oai_software() {
libxml2-dev \
libxslt1-dev \
mscgen \
octave \
octave-signal \
openssh-client \
openssh-server \
openssl \
@@ -633,8 +630,6 @@ check_install_oai_software() {
libidn2-devel \
libidn-devel \
mariadb-devel \
octave-devel \
openpgm-devel \
lksctp-tools \
lksctp-tools-devel \
openssl-devel \
@@ -644,8 +639,6 @@ check_install_oai_software() {
libxml2 \
libxml2-devel \
libxslt-devel \
octave \
octave-signal \
openssh-clients \
openssh-server \
openssl \
common/utils/LOG/log.h
-5
View File
@@ -524,11 +524,6 @@ static inline void updateTimes(uint64_t start, Meas *M, int period, char * txt)
}
#endif
pthread_mutex_t async_server_lock;
pthread_cond_t async_server_notify;
int async_server_shutdown;
#endif
openair2/ENB_APP/enb_config.h
-1
View File
@@ -80,7 +80,6 @@ typedef struct mme_ip_address_s {
} mme_ip_address_t;
typedef struct cu_params {
const char *local_interface;
const char *local_ipv4_address;
const uint16_t local_port;
const char *remote_ipv4_address;
openair2/F1AP/f1ap_cu_interface_management.c
+6 -5
View File
@@ -150,10 +150,10 @@ int CU_handle_F1_SETUP_REQUEST(instance_t instance,
// NR cellID
BIT_STRING_TO_NR_CELL_IDENTITY(&served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity,
F1AP_SETUP_REQ(message_p).nr_cellid[i]);
LOG_D(CU_F1AP, "[SCTP %d] Received nRCGI: MCC %d, MNC %d, CELL_ID %d\n", assoc_id,
LOG_D(CU_F1AP, "[SCTP %d] Received nRCGI: MCC %d, MNC %d, CELL_ID %llu\n", assoc_id,
F1AP_SETUP_REQ(message_p).mcc[i],
F1AP_SETUP_REQ(message_p).mnc[i],
F1AP_SETUP_REQ(message_p).nr_cellid[i]);
(long long unsigned int)F1AP_SETUP_REQ(message_p).nr_cellid[i]);
LOG_D(CU_F1AP, "nr_cellId : %x %x %x %x %x\n",
served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[0],
served_celles_item_p->served_Cell_Information.nRCGI.nRCellIdentity.buf[1],
@@ -335,11 +335,12 @@ int CU_send_F1_SETUP_RESPONSE(instance_t instance,
F1AP_GNB_CUSystemInformation_t *gNB_CUSystemInformation = (F1AP_GNB_CUSystemInformation_t *)calloc(1, sizeof(F1AP_GNB_CUSystemInformation_t));
LOG_D(CU_F1AP, "SI %d: ");
LOG_D(CU_F1AP, "SI %d: ",i);
for (int n=0;n<f1ap_setup_resp->SI_container_length[i][0];n++) LOG_D(CU_F1AP, "%2x ",f1ap_setup_resp->SI_container[i][0][n]);
LOG_D(CU_F1AP, "\n");
OCTET_STRING_fromBuf(&gNB_CUSystemInformation->sImessage,
f1ap_setup_resp->SI_container[i][0], f1ap_setup_resp->SI_container_length[i][0]);
(const char*)f1ap_setup_resp->SI_container[i][0],
f1ap_setup_resp->SI_container_length[i][0]);
LOG_D(CU_F1AP, "f1ap_setup_resp->SI_container_length = %d \n" , f1ap_setup_resp->SI_container_length[0][0]);
cells_to_be_activated_list_itemExtIEs->extensionValue.choice.GNB_CUSystemInformation = *gNB_CUSystemInformation;
@@ -350,7 +351,7 @@ int CU_send_F1_SETUP_RESPONSE(instance_t instance,
ASN_SEQUENCE_ADD(&p_160P9_t.list,
cells_to_be_activated_list_itemExtIEs);
cells_to_be_activated_list_item.iE_Extensions = &p_160P9_t;
cells_to_be_activated_list_item.iE_Extensions = (struct F1AP_ProtocolExtensionContainer*)&p_160P9_t;
}
/* ADD */
openair2/F1AP/f1ap_cu_rrc_message_transfer.c
+13 -19
View File
@@ -73,7 +73,6 @@ int CU_handle_INITIAL_UL_RRC_MESSAGE_TRANSFER(instance_t instance,
F1AP_InitialULRRCMessageTransferIEs_t *ie;
rnti_t rnti;
uint8_t *ccch_sdu;
sdu_size_t ccch_sdu_len;
int CC_id =0;
@@ -135,7 +134,7 @@ int CU_handle_INITIAL_UL_RRC_MESSAGE_TRANSFER(instance_t instance,
break;
}
}
AssertFatal(rrc_inst>=0,"couldn't find an RRC instance for nr_cell %ll\n",nr_cellid);
AssertFatal(rrc_inst>=0,"couldn't find an RRC instance for nr_cell %llu\n",(unsigned long long int)nr_cellid);
int f1ap_uid = f1ap_add_ue(&f1ap_cu_ue[rrc_inst], rrc_inst, CC_id, 0, rnti);
if (f1ap_uid < 0 ) {
@@ -193,8 +192,8 @@ int CU_send_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
ie->value.present = F1AP_DLRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID;
ie->value.choice.GNB_CU_UE_F1AP_ID = f1ap_get_cu_ue_f1ap_id(&f1ap_cu_ue[instance],f1ap_dl_rrc->rnti);
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
LOG_I(CU_F1AP, "Setting GNB_CU_UE_F1AP_ID %d associated with UE RNTI %x (instance %d)\n",
ie->value.choice.GNB_CU_UE_F1AP_ID, f1ap_dl_rrc->rnti, instance);
LOG_I(CU_F1AP, "Setting GNB_CU_UE_F1AP_ID %llu associated with UE RNTI %x (instance %d)\n",
(unsigned long long int)ie->value.choice.GNB_CU_UE_F1AP_ID, f1ap_dl_rrc->rnti, instance);
/* mandatory */
@@ -205,7 +204,7 @@ int CU_send_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
ie->value.present = F1AP_DLRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID;
ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_get_du_ue_f1ap_id(&f1ap_cu_ue[instance],f1ap_dl_rrc->rnti); //f1ap_dl_rrc->gNB_DU_ue_id; // TODO: f1ap_dl_rrc->gNB_DU_ue_id
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
LOG_I(CU_F1AP, "GNB_DU_UE_F1AP_ID %d associated with UE RNTI %x \n", ie->value.choice.GNB_DU_UE_F1AP_ID, f1ap_dl_rrc->rnti);
LOG_I(CU_F1AP, "GNB_DU_UE_F1AP_ID %llu associated with UE RNTI %x \n", (unsigned long long int)ie->value.choice.GNB_DU_UE_F1AP_ID, f1ap_dl_rrc->rnti);
/* optional */
/* c3. oldgNB_DU_UE_F1AP_ID */
@@ -245,7 +244,7 @@ int CU_send_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
ie->id = F1AP_ProtocolIE_ID_id_RRCContainer;
ie->criticality = F1AP_Criticality_reject;
ie->value.present = F1AP_DLRRCMessageTransferIEs__value_PR_RRCContainer;
OCTET_STRING_fromBuf(&ie->value.choice.RRCContainer, f1ap_dl_rrc->rrc_container, f1ap_dl_rrc->rrc_container_length);
OCTET_STRING_fromBuf(&ie->value.choice.RRCContainer, (const char*)f1ap_dl_rrc->rrc_container, f1ap_dl_rrc->rrc_container_length);
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
/* optional */
@@ -264,7 +263,7 @@ int CU_send_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
//ie->value.choice.RAT_FrequencyPriorityInformation.choice.rAT_FrequencySelectionPriority = 123L;
ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie);
}
/* encode */
if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) {
LOG_E(CU_F1AP, "Failed to encode F1 setup request\n");
@@ -287,20 +286,13 @@ int CU_handle_UL_RRC_MESSAGE_TRANSFER(instance_t instance,
LOG_D(CU_F1AP, "CU_handle_UL_RRC_MESSAGE_TRANSFER \n");
MessageDef *message_p;
F1AP_ULRRCMessageTransfer_t *container;
F1AP_ULRRCMessageTransferIEs_t *ie;
uint8_t *buffer;
uint32_t len;
uint64_t cu_ue_f1ap_id;
uint64_t du_ue_f1ap_id;
uint64_t srb_id;
int executeDuplication;
sdu_size_t ccch_sdu_len;
uint64_t subscriberProfileIDforRFP;
uint64_t rAT_FrequencySelectionPriority;
DevAssert(pdu != NULL);
@@ -365,15 +357,17 @@ int CU_handle_UL_RRC_MESSAGE_TRANSFER(instance_t instance,
*/
protocol_ctxt_t ctxt;
ctxt.module_id = instance;
ctxt.instance = instance;
ctxt.rnti = f1ap_get_rnti_by_cu_id(&f1ap_cu_ue[instance],cu_ue_f1ap_id);
ctxt.enb_flag = 1;
mem_block_t *mb = get_free_mem_block(ie->value.choice.RRCContainer.size,__func__);
memcpy((void*)mb->data,(void*)ie->value.choice.RRCContainer.buf,ie->value.choice.RRCContainer.size);
LOG_I(CU_F1AP, "Calling pdcp_data_ind for UE RNTI %x srb_id %lu with size %d (DCCH) \n", ctxt.rnti, srb_id, ie->value.choice.RRCContainer.size);
pdcp_data_ind (&ctxt,
1,
0,
srb_id,
ie->value.choice.RRCContainer.size,
mb);
1, // srb_flag
0, // embms_flag
srb_id,
ie->value.choice.RRCContainer.size,
mb);
return 0;
}
openair2/F1AP/f1ap_cu_task.c
+11
View File
@@ -35,6 +35,7 @@
#include "f1ap_cu_interface_management.h"
#include "f1ap_cu_rrc_message_transfer.h"
#include "f1ap_cu_task.h"
#include "proto_agent.h"
extern RAN_CONTEXT_t RC;
@@ -64,6 +65,16 @@ void cu_task_handle_sctp_association_resp(instance_t instance, sctp_new_associat
f1ap_du_data_from_du->assoc_id = sctp_new_association_resp->assoc_id;
f1ap_du_data_from_du->sctp_in_streams = sctp_new_association_resp->in_streams;
f1ap_du_data_from_du->sctp_out_streams = sctp_new_association_resp->out_streams;
/* setup parameters for F1U and start the server */
const cudu_params_t params = {
.local_ipv4_address = RC.rrc[instance]->eth_params_s.my_addr,
.local_port = RC.rrc[instance]->eth_params_s.my_portd,
.remote_ipv4_address = RC.rrc[instance]->eth_params_s.remote_addr,
.remote_port = RC.rrc[instance]->eth_params_s.remote_portd
};
AssertFatal(proto_agent_start(instance, &params) == 0,
"could not start PROTO_AGENT for F1U on instance %d!\n", instance);
}
void cu_task_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind) {
openair2/F1AP/f1ap_cu_ue_context_management.c
+22 -21
View File
@@ -35,6 +35,7 @@
#include "f1ap_decoder.h"
#include "f1ap_itti_messaging.h"
#include "f1ap_cu_ue_context_management.h"
#include <string.h>
extern f1ap_setup_req_t *f1ap_du_data_from_du;
@@ -217,7 +218,7 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
ie->value.choice.ResourceCoordinationTransferContainer.buf = malloc(4);
ie->value.choice.ResourceCoordinationTransferContainer.size = 4;
strncpy(ie->value.choice.ResourceCoordinationTransferContainer.buf, "123", 3);
strncpy((char *)ie->value.choice.ResourceCoordinationTransferContainer.buf, "123", 3);
OCTET_STRING_fromBuf(&ie->value.choice.ResourceCoordinationTransferContainer, "asdsa1d32sa1d31asd31as",
@@ -264,7 +265,7 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* 10.1.3 sCellULConfigured*/
if (0) {
scell_toBeSetup_item.sCellULConfigured = (F1AP_CellULConfigured_t *)calloc(1, sizeof(F1AP_CellULConfigured_t));
scell_toBeSetup_item.sCellULConfigured = F1AP_CellULConfigured_ul_and_sul; // enum
*scell_toBeSetup_item.sCellULConfigured = F1AP_CellULConfigured_ul_and_sul; // enum
}
/* ADD */
@@ -390,21 +391,21 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* qoSPriorityLevel */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = (long *)calloc(1, sizeof(long));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = 1L;
}
/* OPTIONAL */
/* averagingWindow */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = (F1AP_AveragingWindow_t *)calloc(1, sizeof(F1AP_AveragingWindow_t));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = 1L;
}
/* OPTIONAL */
/* maxDataBurstVolume */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = (F1AP_MaxDataBurstVolume_t *)calloc(1, sizeof(F1AP_MaxDataBurstVolume_t));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = 1L;
}
} else {
@@ -424,21 +425,21 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* delayCritical */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->delayCritical = (long *)calloc(1, sizeof(long));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->delayCritical = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->delayCritical = 1L;
}
/* OPTIONAL */
/* averagingWindow */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = (F1AP_AveragingWindow_t *)calloc(1, sizeof(F1AP_AveragingWindow_t));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = 1L;
}
/* OPTIONAL */
/* maxDataBurstVolume */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = (F1AP_MaxDataBurstVolume_t *)calloc(1, sizeof(F1AP_MaxDataBurstVolume_t));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = 1L;
}
} // if some_decide_qoS_characteristics
@@ -465,14 +466,14 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* maxPacketLossRateDownlink */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = (F1AP_MaxPacketLossRate_t *)calloc(1, sizeof(F1AP_MaxPacketLossRate_t));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = 1L;
}
/* OPTIONAL */
/* maxPacketLossRateUplink */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateUplink = (F1AP_MaxPacketLossRate_t *)calloc(1, sizeof(F1AP_MaxPacketLossRate_t));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateUplink = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.gBR_QoS_Flow_Information->maxPacketLossRateUplink = 1L;
}
}
@@ -481,7 +482,7 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* reflective_QoS_Attribute */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.reflective_QoS_Attribute = (long *)calloc(1, sizeof(long));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.reflective_QoS_Attribute = 1L;
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->dRB_QoS.reflective_QoS_Attribute = 1L;
}
} // dRB_QoS
@@ -503,7 +504,7 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* 12.1.2.3 notificationControl */
if (0) {
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->notificationControl = (F1AP_NotificationControl_t *)calloc(1, sizeof(F1AP_NotificationControl_t));
drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->notificationControl = F1AP_NotificationControl_active; // enum
*drbs_toBeSetup_item.qoSInformation.choice.dRB_Information->notificationControl = F1AP_NotificationControl_active; // enum
}
/* 12.1.2.4 flows_Mapped_To_DRB_List */ // BK: need verifiy
@@ -532,21 +533,21 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* qoSPriorityLevel */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = (long *)calloc(1, sizeof(long));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->qoSPriorityLevel = 1L;
}
/* OPTIONAL */
/* averagingWindow */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = (F1AP_AveragingWindow_t *)calloc(1, sizeof(F1AP_AveragingWindow_t));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->averagingWindow = 1L;
}
/* OPTIONAL */
/* maxDataBurstVolume */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = (F1AP_MaxDataBurstVolume_t *)calloc(1, sizeof(F1AP_MaxDataBurstVolume_t));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.non_Dynamic_5QI->maxDataBurstVolume = 1L;
}
} else {
@@ -566,21 +567,21 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* delayCritical */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->delayCritical = (long *)calloc(1, sizeof(long));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->delayCritical = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->delayCritical = 1L;
}
/* OPTIONAL */
/* averagingWindow */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = (F1AP_AveragingWindow_t *)calloc(1, sizeof(F1AP_AveragingWindow_t));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->averagingWindow = 1L;
}
/* OPTIONAL */
/* maxDataBurstVolume */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = (F1AP_MaxDataBurstVolume_t *)calloc(1, sizeof(F1AP_MaxDataBurstVolume_t));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.qoS_Characteristics.choice.dynamic_5QI->maxDataBurstVolume = 1L;
}
} // if some_decide_qoS_characteristics
@@ -607,14 +608,14 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* maxPacketLossRateDownlink */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = (F1AP_MaxPacketLossRate_t *)calloc(1, sizeof(F1AP_MaxPacketLossRate_t));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateDownlink = 1L;
}
/* OPTIONAL */
/* maxPacketLossRateUplink */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateUplink = (F1AP_MaxPacketLossRate_t *)calloc(1, sizeof(F1AP_MaxPacketLossRate_t));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateUplink = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.gBR_QoS_Flow_Information->maxPacketLossRateUplink = 1L;
}
}
@@ -623,7 +624,7 @@ int CU_send_UE_CONTEXT_SETUP_REQUEST(instance_t instance,
/* reflective_QoS_Attribute */
if (0) {
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.reflective_QoS_Attribute = (long *)calloc(1, sizeof(long));
flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.reflective_QoS_Attribute = 1L;
*flows_mapped_to_drb_item.qoSFlowLevelQoSParameters.reflective_QoS_Attribute = 1L;
}
} // qoSFlowLevelQoSParameters
openair2/F1AP/f1ap_du_interface_management.c
+4 -4
View File
@@ -174,7 +174,7 @@ int DU_send_F1_SETUP_REQUEST(instance_t instance) {
//MCC_MNC_TO_PLMNID(208, 95, 2, &nRCGI.pLMN_Identity);
NR_CELL_ID_TO_BIT_STRING(f1ap_du_data->nr_cellid[i], &nRCGI.nRCellIdentity);
LOG_D(DU_F1AP, "nRCellIdentity (%llx): %x.%x.%x.%x.%x\n",f1ap_du_data->nr_cellid[i],
LOG_D(DU_F1AP, "nRCellIdentity (%llx): %x.%x.%x.%x.%x\n",(long long unsigned int)f1ap_du_data->nr_cellid[i],
nRCGI.nRCellIdentity.buf[0],
nRCGI.nRCellIdentity.buf[1],
nRCGI.nRCellIdentity.buf[2],
@@ -188,7 +188,7 @@ int DU_send_F1_SETUP_REQUEST(instance_t instance) {
/* - fiveGS_TAC */
OCTET_STRING_fromBuf(&served_cell_information.fiveGS_TAC,
&f1ap_du_data->tac[i],
(const char*)&f1ap_du_data->tac[i],
3);
/* - Configured_EPS_TAC */
@@ -379,11 +379,11 @@ int DU_send_F1_SETUP_REQUEST(instance_t instance) {
F1AP_GNB_DU_System_Information_t *gNB_DU_System_Information = (F1AP_GNB_DU_System_Information_t *)calloc(1, sizeof(F1AP_GNB_DU_System_Information_t));
OCTET_STRING_fromBuf(&gNB_DU_System_Information->mIB_message, // sept. 2018
f1ap_du_data->mib[i],//f1ap_du_data->mib,
(const char*)f1ap_du_data->mib[i],//f1ap_du_data->mib,
f1ap_du_data->mib_length[i]);
OCTET_STRING_fromBuf(&gNB_DU_System_Information->sIB1_message, // sept. 2018
f1ap_du_data->sib1[i],
(const char*)f1ap_du_data->sib1[i],
f1ap_du_data->sib1_length[i]);
gnb_du_served_cells_item.gNB_DU_System_Information = gNB_DU_System_Information; //
openair2/F1AP/f1ap_du_rrc_message_transfer.c
+172 -117
View File
@@ -175,153 +175,208 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance,
// decode RRC Container and act on the message type
AssertFatal(srb_id<3,"illegal srb_id\n");
protocol_ctxt_t ctxt;
ctxt.rnti = f1ap_get_rnti_by_du_id(&f1ap_du_ue[instance],du_ue_f1ap_id);
ctxt.module_id = instance;
ctxt.instance = instance;
ctxt.enb_flag = 1;
if (srb_id == 0) {
DL_CCCH_Message_t* dl_ccch_msg=NULL;
asn_dec_rval_t dec_rval;
dec_rval = uper_decode(NULL,
&asn_DEF_DL_CCCH_Message,
(void**)&dl_ccch_msg,
ie->value.choice.RRCContainer.buf,
rrc_dl_sdu_len,0,0);
&asn_DEF_DL_CCCH_Message,
(void**)&dl_ccch_msg,
ie->value.choice.RRCContainer.buf,
rrc_dl_sdu_len,0,0);
switch (dl_ccch_msg->message.choice.c1.present) {
case DL_CCCH_MessageType__c1_PR_NOTHING:
LOG_I(RRC, "Received PR_NOTHING on DL-CCCH-Message\n");
break;
case DL_CCCH_MessageType__c1_PR_rrcConnectionReestablishment:
LOG_I(RRC,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionReestablishment\n");
break;
case DL_CCCH_MessageType__c1_PR_rrcConnectionReestablishmentReject:
LOG_I(RRC,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionReestablishmentReject\n");
break;
case DL_CCCH_MessageType__c1_PR_rrcConnectionReject:
LOG_I(RRC,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionReject \n");
break;
case DL_CCCH_MessageType__c1_PR_NOTHING:
LOG_I(RRC, "Received PR_NOTHING on DL-CCCH-Message\n");
break;
case DL_CCCH_MessageType__c1_PR_rrcConnectionSetup:
case DL_CCCH_MessageType__c1_PR_rrcConnectionReestablishment:
LOG_I(RRC,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionReestablishment\n");
break;
case DL_CCCH_MessageType__c1_PR_rrcConnectionReestablishmentReject:
LOG_I(RRC,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionReestablishmentReject\n");
break;
case DL_CCCH_MessageType__c1_PR_rrcConnectionReject:
LOG_I(RRC,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionReject \n");
break;
case DL_CCCH_MessageType__c1_PR_rrcConnectionSetup:
{
LOG_I(RRC,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionSetup DU_ID %x/RNTI %x\n",
du_ue_f1ap_id,
f1ap_get_rnti_by_du_id(&f1ap_du_ue[instance],du_ue_f1ap_id));
// Get configuration
LOG_I(RRC,
"Logical Channel DL-CCCH (SRB0), Received RRCConnectionSetup DU_ID %x/RNTI %x\n",
du_ue_f1ap_id,
f1ap_get_rnti_by_du_id(&f1ap_du_ue[instance],du_ue_f1ap_id));
// Get configuration
RRCConnectionSetup_t* rrcConnectionSetup = &dl_ccch_msg->message.choice.c1.choice.rrcConnectionSetup;
// eNB_RRC_UE_t *ue_p = &ue_context_pP->ue_context;
AssertFatal(rrcConnectionSetup!=NULL,"rrcConnectionSetup is null\n");
RadioResourceConfigDedicated_t* radioResourceConfigDedicated = &rrcConnectionSetup->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r8.radioResourceConfigDedicated;
// get SRB logical channel information
SRB_ToAddModList_t *SRB_configList;
SRB_ToAddMod_t *SRB1_config;
LogicalChannelConfig_t *SRB1_logicalChannelConfig; //,*SRB2_logicalChannelConfig;
SRB_configList = radioResourceConfigDedicated->srb_ToAddModList;
RRCConnectionSetup_t* rrcConnectionSetup = &dl_ccch_msg->message.choice.c1.choice.rrcConnectionSetup;
// eNB_RRC_UE_t *ue_p = &ue_context_pP->ue_context;
AssertFatal(rrcConnectionSetup!=NULL,"rrcConnectionSetup is null\n");
RadioResourceConfigDedicated_t* radioResourceConfigDedicated = &rrcConnectionSetup->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r8.radioResourceConfigDedicated;
AssertFatal(SRB_configList!=NULL,"SRB_configList is null\n");
for (int cnt = 0; cnt < (SRB_configList)->list.count; cnt++) {
if ((SRB_configList)->list.array[cnt]->srb_Identity == 1) {
SRB1_config = (SRB_configList)->list.array[cnt];
if (SRB1_config->logicalChannelConfig) {
if (SRB1_config->logicalChannelConfig->present ==
SRB_ToAddMod__logicalChannelConfig_PR_explicitValue) {
SRB1_logicalChannelConfig = &SRB1_config->logicalChannelConfig->choice.explicitValue;
} else {
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
}
} else {
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
}
}
}
// get SRB logical channel information
SRB_ToAddModList_t *SRB_configList;
SRB_ToAddMod_t *SRB1_config;
LogicalChannelConfig_t *SRB1_logicalChannelConfig; //,*SRB2_logicalChannelConfig;
SRB_configList = radioResourceConfigDedicated->srb_ToAddModList;
protocol_ctxt_t ctxt;
ctxt.rnti = f1ap_get_rnti_by_du_id(&f1ap_du_ue[instance],du_ue_f1ap_id);
ctxt.module_id = instance;
ctxt.enb_flag = 1;
rrc_rlc_config_asn1_req(&ctxt,
SRB_configList,
(DRB_ToAddModList_t*) NULL,
(DRB_ToReleaseList_t*) NULL
AssertFatal(SRB_configList!=NULL,"SRB_configList is null\n");
for (int cnt = 0; cnt < (SRB_configList)->list.count; cnt++) {
if ((SRB_configList)->list.array[cnt]->srb_Identity == 1) {
SRB1_config = (SRB_configList)->list.array[cnt];
if (SRB1_config->logicalChannelConfig) {
if (SRB1_config->logicalChannelConfig->present ==
SRB_ToAddMod__logicalChannelConfig_PR_explicitValue) {
SRB1_logicalChannelConfig = &SRB1_config->logicalChannelConfig->choice.explicitValue;
} else {
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
}
} else {
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
}
}
} // for
rrc_rlc_config_asn1_req(&ctxt,
SRB_configList,
(DRB_ToAddModList_t*) NULL,
(DRB_ToReleaseList_t*) NULL
#if (RRC_VERSION >= MAKE_VERSION(9, 0, 0))
, (PMCH_InfoList_r9_t *) NULL,
0,0
, (PMCH_InfoList_r9_t *) NULL,
0,0
# endif
);
// This should be somewhere in the f1ap_cudu_ue_inst_t
int macrlc_instance = 0;
);
rnti_t rnti = f1ap_get_rnti_by_du_id(&f1ap_du_ue[0],du_ue_f1ap_id);
struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[macrlc_instance],rnti);
eNB_RRC_UE_t *ue_p = &ue_context_p->ue_context;
AssertFatal(ue_p->Srb0.Active == 1,"SRB0 is not active\n");
// This should be somewhere in the f1ap_cudu_ue_inst_t
int macrlc_instance = 0;
memcpy((void*)ue_p->Srb0.Tx_buffer.Payload,
(void*)ie->value.choice.RRCContainer.buf,
rrc_dl_sdu_len);
rnti_t rnti = f1ap_get_rnti_by_du_id(&f1ap_du_ue[0],du_ue_f1ap_id);
struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[macrlc_instance],rnti);
eNB_RRC_UE_t *ue_p = &ue_context_p->ue_context;
AssertFatal(ue_p->Srb0.Active == 1,"SRB0 is not active\n");
ue_p->Srb0.Tx_buffer.payload_size = rrc_dl_sdu_len;
memcpy((void*)ue_p->Srb0.Tx_buffer.Payload,
(void*)ie->value.choice.RRCContainer.buf,
rrc_dl_sdu_len);
rrc_mac_config_req_eNB(
macrlc_instance,
0, //primaryCC_id,
0,0,0,0,0,
ue_p->Srb0.Tx_buffer.payload_size = rrc_dl_sdu_len;
rrc_mac_config_req_eNB(
macrlc_instance,
0, //primaryCC_id,
0,0,0,0,0,
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
0,
0,
#endif
rnti,
(BCCH_BCH_Message_t *) NULL,
(RadioResourceConfigCommonSIB_t *) NULL,
rnti,
(BCCH_BCH_Message_t *) NULL,
(RadioResourceConfigCommonSIB_t *) NULL,
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
(RadioResourceConfigCommonSIB_t *) NULL,
(RadioResourceConfigCommonSIB_t *) NULL,
#endif
radioResourceConfigDedicated->physicalConfigDedicated,
radioResourceConfigDedicated->physicalConfigDedicated,
#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0))
(SCellToAddMod_r10_t *)NULL,
//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
(SCellToAddMod_r10_t *)NULL,
//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
#endif
(MeasObjectToAddMod_t **) NULL,
radioResourceConfigDedicated->mac_MainConfig,
1,
SRB1_logicalChannelConfig,
NULL, // measGapConfig,
(TDD_Config_t *) NULL,
NULL,
(SchedulingInfoList_t *) NULL,
0, NULL, NULL, (MBSFN_SubframeConfigList_t *) NULL
(MeasObjectToAddMod_t **) NULL,
radioResourceConfigDedicated->mac_MainConfig,
1,
SRB1_logicalChannelConfig,
NULL, // measGapConfig,
(TDD_Config_t *) NULL,
NULL,
(SchedulingInfoList_t *) NULL,
0, NULL, NULL, (MBSFN_SubframeConfigList_t *) NULL
#if (RRC_VERSION >= MAKE_VERSION(9, 0, 0))
, 0, (MBSFN_AreaInfoList_r9_t *) NULL, (PMCH_InfoList_r9_t *) NULL
, 0, (MBSFN_AreaInfoList_r9_t *) NULL, (PMCH_InfoList_r9_t *) NULL
#endif
#if (RRC_VERSION >= MAKE_VERSION(13, 0, 0))
,
(SystemInformationBlockType1_v1310_IEs_t *)NULL
,
(SystemInformationBlockType1_v1310_IEs_t *)NULL
#endif
);
break;
);
break;
} // case
default:
AssertFatal(1==0,
"Unknown message\n");
break;
}
default:
AssertFatal(1==0,
"Unknown message\n");
break;
}// switch case
} else if (srb_id == 1) {
// rrc_rlc_config_asn1_req(&ctxt,
// SRB_configList,
// (DRB_ToAddModList_t*) NULL,
// (DRB_ToReleaseList_t*) NULL
// #if (RRC_VERSION >= MAKE_VERSION(9, 0, 0))
// , (PMCH_InfoList_r9_t *) NULL,
// 0,0
// # endif
// );
}
}
else if (srb_id == 1){
LOG_I(DU_F1AP, "Received DL RRC Transfer on srb_id 1\n");
rlc_op_status_t rlc_status;
boolean_t ret = TRUE;
mem_block_t *pdcp_pdu_p = NULL;
pdcp_pdu_p = get_free_mem_block(rrc_dl_sdu_len, __func__);
memset(&pdcp_pdu_p->data[0], 0, rrc_dl_sdu_len);
memcpy(&pdcp_pdu_p->data[0], ie->value.choice.RRCContainer.buf, rrc_dl_sdu_len);
}
if (pdcp_pdu_p != NULL) {
rlc_status = rlc_data_req(&ctxt
, 1
, MBMS_FLAG_NO
, srb_id
, 0
, 0
, rrc_dl_sdu_len
, pdcp_pdu_p
#ifdef Rel14
,NULL
,NULL
#endif
);
switch (rlc_status) {
case RLC_OP_STATUS_OK:
LOG_D(PDCP, "Data sending request over RLC succeeded!\n");
ret=TRUE;
break;
else if (srb_id == 2){
case RLC_OP_STATUS_BAD_PARAMETER:
LOG_W(PDCP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n");
ret= FALSE;
break;
case RLC_OP_STATUS_INTERNAL_ERROR:
LOG_W(PDCP, "Data sending request over RLC failed with 'Internal Error' reason!\n");
ret= FALSE;
break;
case RLC_OP_STATUS_OUT_OF_RESSOURCES:
LOG_W(PDCP, "Data sending request over RLC failed with 'Out of Resources' reason!\n");
ret= FALSE;
break;
default:
LOG_W(PDCP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status);
ret= FALSE;
break;
} // switch case
return ret;
} // if pdcp_pdu_p
} else if (srb_id == 2) {
}
#endif
@@ -336,7 +391,6 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(const protocol_ctxt_t* const ctxt_pP,
) {
rnti_t rnti = ctxt_pP->rnti;
F1AP_F1AP_PDU_t pdu;
@@ -402,6 +456,7 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(const protocol_ctxt_t* const ctxt_pP,
LOG_E(DU_F1AP, "Failed to encode F1 setup request\n");
return -1;
}
LOG_W(DU_F1AP, "DU_send_UL_RRC_MESSAGE_TRANSFER on SRB %d for UE %x \n", rb_idP, rnti);
du_f1ap_itti_send_sctp_data_req(instance, f1ap_du_data->assoc_id, buffer, len, f1ap_du_data->default_sctp_stream_id);
return 0;
openair2/F1AP/f1ap_du_task.c
+15 -2
View File
@@ -34,6 +34,9 @@
#include "f1ap_handlers.h"
#include "f1ap_du_interface_management.h"
#include "f1ap_du_task.h"
#include "proto_agent.h"
extern RAN_CONTEXT_t RC;
f1ap_setup_req_t *f1ap_du_data;
@@ -95,6 +98,15 @@ void du_task_handle_sctp_association_resp(instance_t instance, sctp_new_associat
f1ap_du_data->sctp_out_streams = sctp_new_association_resp->out_streams;
f1ap_du_data->default_sctp_stream_id = 0;
/* setup parameters for F1U and start the server */
const cudu_params_t params = {
.local_ipv4_address = RC.mac[instance]->eth_params_n.my_addr,
.local_port = RC.mac[instance]->eth_params_n.my_portd,
.remote_ipv4_address = RC.mac[instance]->eth_params_n.remote_addr,
.remote_port = RC.mac[instance]->eth_params_n.remote_portd
};
AssertFatal(proto_agent_start(instance, &params) == 0,
"could not start PROTO_AGENT for F1U on instance %d!\n", instance);
DU_send_F1_SETUP_REQUEST(instance);
}
@@ -162,8 +174,9 @@ void *F1AP_DU_task(void *arg) {
case F1AP_UL_RRC_MESSAGE: // from rrc
LOG_I(DU_F1AP, "DU Task Received F1AP_UL_RRC_MESSAGE\n");
DU_send_UL_RRC_MESSAGE_TRANSFER(ITTI_MESSAGE_GET_INSTANCE(received_msg),
&F1AP_UL_RRC_MESSAGE(received_msg));
AssertFatal (1 == 0, "Should not be here!\n" );
//DU_send_UL_RRC_MESSAGE_TRANSFER(ITTI_MESSAGE_GET_INSTANCE(received_msg),
// &F1AP_UL_RRC_MESSAGE(received_msg));
break;
case TERMINATE_MESSAGE:
openair2/F1AP/f1ap_handlers.c
+1 -1
View File
@@ -119,7 +119,7 @@ int f1ap_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream,
}
/* Calling the right handler */
LOG_I(DU_F1AP, "Calling handler with instance %d\n",instance);
LOG_I(F1AP, "Calling handler with instance %d\n",instance);
ret = (*f1ap_messages_callback[pdu.choice.initiatingMessage->procedureCode][pdu.present - 1])
(instance, assoc_id, stream, &pdu);
ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_F1AP_F1AP_PDU, &pdu);
openair2/LAYER2/PDCP_v10.1.0/pdcp.c
+103 -63
View File
@@ -49,9 +49,7 @@
#include "platform_constants.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "msc.h"
#include "common/ngran_types.h"
#if defined(ENABLE_SECURITY)
# include "UTIL/OSA/osa_defs.h"
@@ -189,11 +187,23 @@ boolean_t pdcp_data_req(
(unsigned char*)&pdcp_pdu_p->data[0],
sdu_buffer_sizeP);
#endif
rlc_status = rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_YES, rb_idP, muiP, confirmP, sdu_buffer_sizeP, pdcp_pdu_p
if (RC.rrc[ctxt_pP->module_id]->node_type == ngran_eNB_CU
|| RC.rrc[ctxt_pP->module_id]->node_type == ngran_ng_eNB_CU
|| RC.rrc[ctxt_pP->module_id]->node_type == ngran_gNB_CU) {
/* currently, there is no support to send also the source/destinationL2Id */
proto_agent_send_rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_NO, rb_idP, muiP,
confirmP, sdu_buffer_sizeP, pdcp_pdu_p);
/* assume good status */
rlc_status = RLC_OP_STATUS_OK;
} else {
rlc_status = rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_YES, rb_idP, muiP,
confirmP, sdu_buffer_sizeP, pdcp_pdu_p
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
,NULL, NULL
,NULL, NULL
#endif
);
);
}
} else {
rlc_status = RLC_OP_STATUS_OUT_OF_RESSOURCES;
LOG_W(PDCP,PROTOCOL_CTXT_FMT" PDCP_DATA_REQ SDU DROPPED, OUT OF MEMORY \n",
@@ -377,72 +387,97 @@ boolean_t pdcp_data_req(
#ifndef UETARGET
if ((pdcp_pdu_p!=NULL) && (srb_flagP == 0) && (ctxt_pP->enb_flag == 1))
{
if (RC.rrc[ctxt_pP->module_id]->node_type == ngran_eNB_CU
|| RC.rrc[ctxt_pP->module_id]->node_type == ngran_ng_eNB_CU
|| RC.rrc[ctxt_pP->module_id]->node_type == ngran_gNB_CU) {
/* currently, there is no support to send also the source/destinationL2Id */
proto_agent_send_rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_NO, rb_idP, muiP,
confirmP, pdcp_pdu_size, pdcp_pdu_p);
/* assume good status */
rlc_status = RLC_OP_STATUS_OK;
} else {
{
LOG_E(PDCP, "proto_agent_send_rlc_data_req()\n");
{
//proto_agent_send_rlc_data_req(0,cudu->cu[j].du_type, ctxt_pP, srb_flagP,
//MBMS_FLAG_NO,rb_idP, muiP, confirmP, pdcp_pdu_size, pdcp_pdu_p);
}
//rlc_status = rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_NO, rb_idP, muiP, confirmP, pdcp_pdu_size, pdcp_pdu_p
rlc_status = rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_NO, rb_idP, muiP,
confirmP, pdcp_pdu_size, pdcp_pdu_p
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
//,sourceL2Id
//,destinationL2Id
,sourceL2Id
,destinationL2Id
#endif
//);
}
);
} /* end if node_type is CU */
free_mem_block(pdcp_pdu_p, __FUNCTION__);
rlc_status = ack_result;
free_mem_block(pdcp_pdu_p, __FUNCTION__);
rlc_status = ack_result;
}
else
else // SRB
#endif /*UETARGET*/
{
LOG_I(PDCP, "Sending F1AP_DL_RRC_MESSAGE with ITTI\n");
//It should never get here
rlc_status = rlc_data_req(ctxt_pP
, srb_flagP
, MBMS_FLAG_NO
, rb_idP
, muiP
, confirmP
, pdcp_pdu_size
, pdcp_pdu_p
#ifdef Rel14
,NULL
,NULL
#endif
);
if ((RC.rrc[ctxt_pP->module_id]->node_type == ngran_eNB_CU) ||
(RC.rrc[ctxt_pP->module_id]->node_type == ngran_ng_eNB_CU)||
(RC.rrc[ctxt_pP->module_id]->node_type == ngran_gNB_CU) ) {
// DL transfer
MessageDef *message_p;
// Note: the acyual task must be TASK_PDCP_ENB, but this task is not created
message_p = itti_alloc_new_message (TASK_PDCP_ENB, F1AP_DL_RRC_MESSAGE);
F1AP_DL_RRC_MESSAGE (message_p).rrc_container = &pdcp_pdu_p->data[0] ;
F1AP_DL_RRC_MESSAGE (message_p).rrc_container_length = pdcp_pdu_size;
F1AP_DL_RRC_MESSAGE (message_p).gNB_CU_ue_id = 0;
F1AP_DL_RRC_MESSAGE (message_p).gNB_DU_ue_id = 0;
F1AP_DL_RRC_MESSAGE (message_p).old_gNB_DU_ue_id = 0xFFFFFFFF; // unknown
F1AP_DL_RRC_MESSAGE (message_p).rnti = ctxt_pP->rnti;
F1AP_DL_RRC_MESSAGE (message_p).srb_id = rb_idP;
F1AP_DL_RRC_MESSAGE (message_p).execute_duplication = 1;
F1AP_DL_RRC_MESSAGE (message_p).RAT_frequency_priority_information.en_dc = 0;
itti_send_msg_to_task (TASK_CU_F1, ctxt_pP->module_id, message_p);
//CU_send_DL_RRC_MESSAGE_TRANSFER(ctxt_pP->module_id, message_p);
LOG_I(PDCP, "Send F1AP_DL_RRC_MESSAGE with ITTI\n");
ret=TRUE;
} else{
rlc_status = rlc_data_req(ctxt_pP
, srb_flagP
, MBMS_FLAG_NO
, rb_idP
, muiP
, confirmP
, pdcp_pdu_size
, pdcp_pdu_p
#ifdef Rel14
,NULL
,NULL
#endif
);
switch (rlc_status) {
case RLC_OP_STATUS_OK:
LOG_D(PDCP, "Data sending request over RLC succeeded!\n");
ret=TRUE;
break;
case RLC_OP_STATUS_BAD_PARAMETER:
LOG_W(PDCP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n");
ret= FALSE;
break;
case RLC_OP_STATUS_INTERNAL_ERROR:
LOG_W(PDCP, "Data sending request over RLC failed with 'Internal Error' reason!\n");
ret= FALSE;
break;
case RLC_OP_STATUS_OUT_OF_RESSOURCES:
LOG_W(PDCP, "Data sending request over RLC failed with 'Out of Resources' reason!\n");
ret= FALSE;
break;
default:
LOG_W(PDCP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status);
ret= FALSE;
break;
} // switch case
}
}
}
switch (rlc_status) {
case RLC_OP_STATUS_OK:
LOG_D(PDCP, "Data sending request over RLC succeeded!\n");
ret=TRUE;
break;
case RLC_OP_STATUS_BAD_PARAMETER:
LOG_W(PDCP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n");
ret= FALSE;
break;
case RLC_OP_STATUS_INTERNAL_ERROR:
LOG_W(PDCP, "Data sending request over RLC failed with 'Internal Error' reason!\n");
ret= FALSE;
break;
case RLC_OP_STATUS_OUT_OF_RESSOURCES:
LOG_W(PDCP, "Data sending request over RLC failed with 'Out of Resources' reason!\n");
ret= FALSE;
break;
default:
LOG_W(PDCP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status);
ret= FALSE;
break;
}
if (ctxt_pP->enb_flag == ENB_FLAG_YES) {
@@ -963,6 +998,8 @@ void pdcp_update_stats(const protocol_ctxt_t* const ctxt_pP){
}
}
//-----------------------------------------------------------------------------
void
pdcp_run (
@@ -1005,6 +1042,7 @@ pdcp_run (
RRC_DCCH_DATA_REQ (msg_p).frame,
0,
RRC_DCCH_DATA_REQ (msg_p).eNB_index);
LOG_I(PDCP, PROTOCOL_CTXT_FMT"Received %s from %s: instance %d, rb_id %d, muiP %d, confirmP %d, mode %d\n",
PROTOCOL_CTXT_ARGS(&ctxt),
ITTI_MSG_NAME (msg_p),
@@ -1015,6 +1053,8 @@ pdcp_run (
RRC_DCCH_DATA_REQ (msg_p).confirmp,
RRC_DCCH_DATA_REQ (msg_p).mode);
log_dump(PDCP, RRC_DCCH_DATA_REQ (msg_p).sdu_p, RRC_DCCH_DATA_REQ (msg_p).sdu_size, LOG_DUMP_CHAR,"[MSG] pdcp run\n");
result = pdcp_data_req (&ctxt,
SRB_FLAG_YES,
RRC_DCCH_DATA_REQ (msg_p).rb_id,
openair2/LAYER2/PROTO_AGENT/cu_test.c
-1
View File
@@ -51,7 +51,6 @@ void close_proto_agent(void)
int main(int argc, char *argv[])
{
const cudu_params_t params = {
.local_interface = "lo",
.local_ipv4_address = "192.168.12.45",
.local_port = 6464,
.remote_ipv4_address = "192.168.12.45",
openair2/LAYER2/PROTO_AGENT/du_test.c
-1
View File
@@ -52,7 +52,6 @@ void close_proto_agent(void)
int main(int argc, char *argv[])
{
const cudu_params_t params = {
.local_interface = "lo",
.local_ipv4_address = "192.168.12.45",
.local_port = 6465,
.remote_ipv4_address = "192.168.12.45",
openair2/LAYER2/PROTO_AGENT/proto_agent.c
-1
View File
@@ -59,7 +59,6 @@ int proto_agent_start(mod_id_t mod_id, const cudu_params_t *p)
{
int channel_id;
DevAssert(p->local_interface);
DevAssert(p->local_ipv4_address);
DevAssert(p->local_port > 1024); // "unprivileged" port
DevAssert(p->remote_ipv4_address);
openair2/LAYER2/RLC/rlc.c
+3 -88
View File
@@ -54,68 +54,7 @@ extern boolean_t pdcp_data_ind(
#include "rlc_proto_agent_primitives.h"
// PROTO AGENT
#ifndef UETARGET
void
async_server_thread_init (void)
{
//create log_list
//log_list_init(&log_list);
//AssertFatal(0, "this should not be reached!\n");
async_server_shutdown = 0;
if ((pthread_mutex_init (&async_server_lock, NULL) != 0)
|| (pthread_cond_init (&async_server_notify, NULL) != 0)) {
return;
}
//if (pthread_create (&async_server_thread, NULL, proto_server_init, (void*) NULL)
// != 0) {
// async_server_thread_finalize();
// return;
//}
}
int
async_server_thread_finalize (void)
{
int err = 0;
if (pthread_mutex_lock (&async_server_lock) != 0) {
return -1;
}
async_server_shutdown = 1;
/* Wake up LOG thread */
if ((pthread_cond_broadcast (&async_server_notify) != 0)
|| (pthread_mutex_unlock (&async_server_lock) != 0)) {
err = -1;
}
if (pthread_join (async_server_thread, NULL) != 0) {
err = -1;
}
if (pthread_mutex_unlock (&async_server_lock) != 0) {
err = -1;
}
if (!err) {
//log_list_free(&log_list);
pthread_mutex_lock (&async_server_lock);
pthread_mutex_destroy (&async_server_lock);
pthread_cond_destroy (&async_server_notify);
}
return err;
}
#endif /*UETARGET*/
#include "proto_agent.h"
//-----------------------------------------------------------------------------
void rlc_util_print_hex_octets(comp_name_t componentP, unsigned char* dataP, const signed long sizeP)
@@ -680,24 +619,13 @@ void rlc_data_ind (
T(T_ENB_RLC_UL, T_INT(ctxt_pP->module_id), T_INT(ctxt_pP->rnti), T_INT(rb_idP), T_INT(sdu_sizeP));
#endif
#ifndef UETARGET
if ((!srb_flagP) && (ctxt_pP->enb_flag == 1))
if (ctxt_pP->enb_flag == 1)
{
proto_agent_send_pdcp_data_ind(ctxt_pP,
srb_flagP,
MBMS_flagP,
rb_idP,
sdu_sizeP,
sdu_pP);
}
else
{
switch (RC.rrc[ctxt_pP->module_id]->node_type){
case ngran_eNB_CU :
case ngran_ng_eNB_CU :
case ngran_gNB_CU :
pdcp_data_ind (
proto_agent_send_pdcp_data_ind (
ctxt_pP,
1, // srb_flagP,
0, // MBMS_flagP,
@@ -804,19 +732,6 @@ rlc_module_init (void)
pool_buffer_init();
/*
#ifndef UETARGET
// Launch the RLC listening server
// as a separate thread
static int started = 0;
if (started == 0)
{
async_server_thread_init();
started = 1;
}
#endif
*/
return(0);
}
//-----------------------------------------------------------------------------
openair2/LAYER2/RLC/rlc.h
-10
View File
@@ -682,14 +682,4 @@ int rlc_module_init(void);
#define RLC_REVERSE_VIDEO "\e[7m"
#define RLC_NORMAL_VIDEO "\e[27m"
// PROTO AGENT
pthread_t async_server_thread;
int async_server_thread_finalize (void);
void async_server_thread_init (void);
#endif
openair2/LAYER2/RLC/rlc_mac.c
+2 -2
View File
@@ -260,12 +260,12 @@ void mac_rlc_data_ind (
#ifdef DEBUG_MAC_INTERFACE
if (num_tbP) {
LOG_I(RLC, PROTOCOL_CTXT_FMT" MAC_RLC_DATA_IND on channel %d (%d), rb max %d, Num_tb %d\n",
LOG_I(RLC, PROTOCOL_CTXT_FMT" MAC_RLC_DATA_IND on channel %d (%d), rb max %d, tb_sizeP %d\n",
PROTOCOL_CTXT_ARGS(&ctxt),
channel_idP,
RLC_MAX_LC,
NB_RB_MAX,
num_tbP);
tb_sizeP);
}
#endif // DEBUG_MAC_INTERFACE
openair2/RRC/LTE/L2_interface_common.c
+6
View File
@@ -94,6 +94,8 @@ rrc_data_req(
RRC_DCCH_DATA_REQ (message_p).confirmp = confirmP;
RRC_DCCH_DATA_REQ (message_p).sdu_size = sdu_sizeP;
RRC_DCCH_DATA_REQ (message_p).sdu_p = message_buffer;
//memcpy (RRC_DCCH_DATA_REQ (message_p).sdu_p, buffer_pP, sdu_sizeP);
RRC_DCCH_DATA_REQ (message_p).mode = modeP;
RRC_DCCH_DATA_REQ (message_p).module_id = ctxt_pP->module_id;
RRC_DCCH_DATA_REQ (message_p).rnti = ctxt_pP->rnti;
@@ -103,6 +105,10 @@ rrc_data_req(
ctxt_pP->enb_flag ? TASK_PDCP_ENB : TASK_PDCP_UE,
ctxt_pP->instance,
message_p);
LOG_I(RRC,"sent RRC_DCCH_DATA_REQ to TASK_PDCP_ENB\n");
// RS/BK: Fix ME
pdcp_run(ctxt_pP);
return TRUE; // TODO should be changed to a CNF message later, currently RRC lite does not used the returned value anyway.
}
openair2/RRC/LTE/rrc_eNB.c
+4 -2
View File
@@ -1173,8 +1173,10 @@ rrc_eNB_generate_SecurityModeCommand(
rrc_eNB_mui,
size);
if ((RC.rrc[ctxt_pP->module_id]->node_type == ngran_eNB) ||
(RC.rrc[ctxt_pP->module_id]->node_type == ngran_ng_eNB)) {
if ((RC.rrc[ctxt_pP->module_id]->node_type != ngran_eNB_DU) ||
(RC.rrc[ctxt_pP->module_id]->node_type != ngran_gNB_DU)) {
LOG_I(RRC,"calling rrc_data_req :securityModeCommand\n");
rrc_data_req(
ctxt_pP,
DCCH,
openair2/RRC/LTE/rrc_eNB_S1AP.c
-1
View File
@@ -923,7 +923,6 @@ rrc_eNB_process_S1AP_DOWNLINK_NAS(
S1AP_DOWNLINK_NAS (msg_p).nas_pdu.buffer);
LOG_DUMPMSG(RRC,DEBUG_RRC,buffer,length,"[MSG] RRC DL Information Transfer\n");
/*
* switch UL or DL NAS message without RRC piggybacked to SRB2 if active.
*/
targets/COMMON/create_tasks.c
+4
View File
@@ -85,6 +85,10 @@ int create_tasks(uint32_t enb_nb)
if (enb_nb > 0) {
rc = itti_create_task(TASK_CU_F1, F1AP_CU_task, NULL);
AssertFatal(rc >= 0, "Create task for CU F1AP failed\n");
//RS/BK: Fix me!
rc = itti_create_task (TASK_L2L1, l2l1_task, NULL);
AssertFatal(rc >= 0, "Create task for L2L1 failed\n");
}
/* fall through */
case ngran_eNB:
targets/PROJECTS/GENERIC-LTE-EPC/CONF/du.lte.band7.10MHz.if4p5.conf
+12 -12
View File
@@ -13,9 +13,9 @@ eNBs =
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = "1";
mobile_country_code = "208";
mobile_country_code = "001";
mobile_network_code = "93";
mobile_network_code = "01";
nr_cellid = 12345678L
@@ -60,9 +60,9 @@ MACRLCs = (
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "f1";
local_n_if_name = "lo";
remote_n_address = "127.0.0.2";
local_n_address = "127.0.0.1";
local_n_if_name = "vlan203";
remote_n_address = "192.168.203.16";
local_n_address = "192.168.203.242";
local_n_portc = 60000;
remote_n_portc = 60001;
local_n_portd = 60010;
@@ -79,13 +79,13 @@ L1s = (
RUs = (
{
local_if_name = "lo";
remote_address = "127.0.0.2";
local_address = "127.0.0.1";
local_portc = 50000;
remote_portc = 50000;
local_portd = 50001;
remote_portd = 50001;
local_if_name = "enp4s0f1";
local_address = "192.168.41.3";
remote_address = "192.168.41.1";
local_portc = 50000;
remote_portc = 50000;
local_portd = 50001;
remote_portd = 50001;
local_rf = "no"
tr_preference = "udp_if4p5"
nb_tx = 1
targets/RT/USER/lte-softmodem.c
+10
View File
@@ -1082,6 +1082,16 @@ int main( int argc, char **argv )
RCconfig_L1();
}
if (RC.rrc[0]->node_type == ngran_eNB_CU || RC.rrc[0]->node_type == ngran_ng_eNB_CU) {
protocol_ctxt_t ctxt;
ctxt.module_id = 0 ;
ctxt.instance = 0;
ctxt.rnti = 0;
ctxt.enb_flag = 1;
pdcp_run(&ctxt);
}
/* start threads if only L1 or not a CU */
if (RC.nb_inst == 0 ||
!(RC.rrc[0]->node_type == ngran_eNB_CU || RC.rrc[0]->node_type == ngran_ng_eNB_CU)) {