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OpenXG-RAN
Commit e0419bae authored by Xue Song's avatar Xue Song
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Merge branch 'ngap-wf-1120-srb' into develop_SA_rfsim_for_F1 

Conflicts:
        cmake_targets/CMakeLists.txt
        openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
        openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
        openair1/SCHED_NR/phy_procedures_nr_gNB.c
        openair2/RRC/NR/rrc_gNB.c
        openair2/RRC/NR_UE/rrc_UE.c
        openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
        openair2/LAYER2/NR_MAC_UE/main_ue_nr.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
        openair2/LAYER2/NR_MAC_gNB/main.c
        openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
        openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
        openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
        openair2/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.c
parent bc2b462e
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Showing with 722 additions and 183 deletions
cmake_targets/CMakeLists.txt
View file @ e0419bae
......@@ -1969,6 +1969,7 @@ set(NR_PDCP_SRC
${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_entity.c
${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.c
${OPENAIR2_DIR}/LAYER2/nr_pdcp/asn1_utils.c
${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_entity_srb.c
)
set(L2_SRC
......
executables/nr-uesoftmodem.c
View file @ e0419bae
......@@ -188,7 +188,21 @@ struct timespec clock_difftime(struct timespec start, struct timespec end) {
void print_difftimes(void) {
LOG_I(HW,"difftimes min = %lu ns ; max = %lu ns\n", min_diff_time.tv_nsec, max_diff_time.tv_nsec);
}
int create_tasks_nrue(uint32_t ue_nb) {
LOG_D(NR_RRC, "%s(ue_nb:%d)\n", __FUNCTION__, ue_nb);
itti_wait_ready(1);
if (ue_nb > 0) {
LOG_I(NR_RRC,"create TASK_RRC_NRUE \n");
if (itti_create_task (TASK_RRC_NRUE, rrc_nrue_task, NULL) < 0) {
LOG_E(NR_RRC, "Create task for RRC UE failed\n");
return -1;
}
}
itti_wait_ready(0);
return 0;
}
void exit_function(const char *file, const char *function, const int line, const char *s) {
int CC_id;
......@@ -584,7 +598,14 @@ int main( int argc, char **argv ) {
// wait for end of program
printf("TYPE <CTRL-C> TO TERMINATE\n");
protocol_ctxt_t ctxt_pP = {0};
ctxt_pP.enb_flag = ENB_FLAG_NO;
ctxt_pP.rnti = 0x1234;
rrc_ue_generate_RRCSetupRequest(&ctxt_pP, 0);
if (create_tasks_nrue(1) < 0) {
printf("cannot create ITTI tasks\n");
exit(-1); // need a softer mode
}
while(true)
sleep(3600);
......
openair1/PHY/CODING/nr_rate_matching.c
View file @ e0419bae
......@@ -493,8 +493,8 @@ int nr_rate_matching_ldpc_rx(uint8_t Ilbrm,
}
ind = (index_k0[BG-1][rvidx]*Ncb/N)*Z;
AssertFatal(Foffset <= E,"Foffset %d > E %d\n",Foffset,E);
AssertFatal(Foffset <= Ncb,"Foffset %d > Ncb %d\n",Foffset,Ncb);
// AssertFatal(Foffset <= E,"Foffset %d > E %d\n",Foffset,E);
// AssertFatal(Foffset <= Ncb,"Foffset %d > Ncb %d\n",Foffset,Ncb);
#ifdef RM_DEBUG
printf("nr_rate_matching_ldpc_rx: Clear %d, E %d, k0 %d, Ncb %d, rvidx %d\n", clear, E, ind, Ncb, rvidx);
......
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
View file @ e0419bae
......@@ -391,6 +391,7 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
LOG_D(PHY,"%02x\n",a[i]);
LOG_D(PHY,"\n");
*/
log_dump(PHY, a, 16, LOG_DUMP_CHAR,"gNB pdsch tx frame %d %d: ", frame, slot);
if (A > 3824) {
// Add 24-bit crc (polynomial A) to payload
......
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
View file @ e0419bae
......@@ -641,7 +641,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
if (err_flag == 1) {
//#if UE_DEBUG_TRACE
LOG_D(PHY,"[UE %d] DLSCH: Setting NAK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d, mcs %d) Kr %d r %d harq_process->round %d\n",
LOG_I(PHY,"[UE %d] DLSCH: Setting NAK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d, mcs %d) Kr %d r %d harq_process->round %d\n",
phy_vars_ue->Mod_id, frame, nr_slot_rx, harq_pid,harq_process->status, harq_process->round,harq_process->TBS,harq_process->mcs,Kr,r,harq_process->round);
//#endif
harq_process->harq_ack.ack = 0;
......@@ -665,7 +665,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
return((1 + dlsch->max_ldpc_iterations));
} else {
//#if UE_DEBUG_TRACE
LOG_D(PHY,"[UE %d] DLSCH: Setting ACK for nr_slot_rx %d TBS %d mcs %d nb_rb %d harq_process->round %d\n",
LOG_I(PHY,"[UE %d] DLSCH: Setting ACK for nr_tti_rx %d TBS %d mcs %d nb_rb %d harq_process->round %d\n",
phy_vars_ue->Mod_id,nr_slot_rx,harq_process->TBS,harq_process->mcs,harq_process->nb_rb, harq_process->round);
//#endif
......@@ -735,6 +735,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_COMBINE_SEG, VCD_FUNCTION_OUT);
dlsch->last_iteration_cnt = ret;
log_dump(PHY, harq_process->b, 16, LOG_DUMP_CHAR,"nrue pdsch rx frame %d %d: ", frame, nr_slot_rx );
return(ret);
}
......
openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
View file @ e0419bae
......@@ -157,6 +157,7 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
///////////
////////////////////////////////////////////////////////////////////
log_dump(PHY, harq_process_ul_ue->a, 16, LOG_DUMP_CHAR,"nrue pusch tx frame %d %d: ", frame, slot);
/////////////////////////ULSCH scrambling/////////////////////////
///////////
......
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @ e0419bae
......@@ -257,7 +257,7 @@ void nr_postDecode(PHY_VARS_gNB *gNB, notifiedFIFO_elt_t *req) {
// if all segments are done
if (rdata->nbSegments == ulsch_harq->processedSegments) {
if (decodeSuccess) {
LOG_D(PHY,"[gNB %d] ULSCH: Setting ACK for slot %d TBS %d\n",
LOG_I(PHY,"[gNB %d] ULSCH: Setting ACK for slot %d TBS %d\n",
gNB->Mod_id,ulsch_harq->slot,ulsch_harq->TBS);
ulsch_harq->status = SCH_IDLE;
ulsch_harq->round = 0;
......@@ -265,8 +265,9 @@ void nr_postDecode(PHY_VARS_gNB *gNB, notifiedFIFO_elt_t *req) {
LOG_D(PHY, "ULSCH received ok \n");
nr_fill_indication(gNB,ulsch_harq->frame, ulsch_harq->slot, rdata->ulsch_id, rdata->harq_pid, 0);
log_dump(PHY, ulsch_harq->b, 16, LOG_DUMP_CHAR,"gnb pusch rx frame %d %d: ", ulsch_harq->frame, ulsch_harq->slot);
} else {
LOG_D(PHY,"[gNB %d] ULSCH: Setting NAK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d) r %d\n",
LOG_I(PHY,"[gNB %d] ULSCH: Setting NAK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d) r %d\n",
gNB->Mod_id, ulsch_harq->frame, ulsch_harq->slot,
rdata->harq_pid,ulsch_harq->status, ulsch_harq->round,ulsch_harq->TBS,r);
if (ulsch_harq->round >= ulsch->Mlimit) {
......
openair2/LAYER2/NR_MAC_UE/main_ue_nr.c
View file @ e0419bae
......@@ -53,7 +53,8 @@ NR_UE_MAC_INST_t * nr_l2_init_ue(NR_UE_RRC_INST_t* rrc_inst)
if (rrc_inst) {
nr_rrc_mac_config_req_ue(0,0,0,NULL,rrc_inst->cell_group_config);
if (IS_SOFTMODEM_NOS1){
// if (IS_SOFTMODEM_NOS1){
if (1) {
AssertFatal(rlc_module_init(0) == 0, "%s: Could not initialize RLC layer\n", __FUNCTION__);
pdcp_layer_init();
nr_DRB_preconfiguration(nr_ue_mac_inst->crnti);
......
openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
View file @ e0419bae
......@@ -415,6 +415,7 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
//NR_FrequencyInfoDL_t *frequencyInfoDL = scc->downlinkConfigCommon->frequencyInfoDL;
NR_RACH_ConfigDedicated_t *rach_ConfigDedicated = mac->rach_ConfigDedicated;
int prach_genarate = 0;
// int32_t frame_diff = 0;
uint8_t sdu_lcids[NB_RB_MAX] = {0};
......@@ -509,8 +510,10 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
// Fill in preamble and PRACH resources
if (mac->generate_nr_prach == 1)
{
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_slot_tx, prach_resources, prach_pdu, rach_ConfigDedicated);
prach_genarate = 1;
}
offset = nr_generate_ulsch_pdu((uint8_t *) mac_sdus, // sdus buffer
(uint8_t *) payload, // UL MAC pdu pointer
num_sdus, // num sdus
......@@ -555,7 +558,7 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
// Reset RA_active flag: it disables Msg3 retransmission (8.3 of TS 38.213)
// TbD Msg3 Retransmissions to be scheduled by DCI 0_0
mac->RA_active = 0;
//mac->RA_active = 0;
mac->RA_window_cnt = -1;
mac->ra_state = RA_SUCCEEDED;
mac->generate_nr_prach = 2;
......@@ -636,8 +639,10 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
// Fill in preamble and PRACH resources
if (mac->generate_nr_prach == 1)
{
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_slot_tx, prach_resources, prach_pdu, rach_ConfigDedicated);
prach_genarate = 1;
}
} else {
mac->RA_window_cnt--;
......@@ -650,7 +655,10 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
// Fill in preamble and PRACH resources
if (mac->generate_nr_prach == 1)
{
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_slot_tx, prach_resources, prach_pdu, rach_ConfigDedicated);
prach_genarate = 1;
}
}
}
......@@ -658,7 +666,8 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
LOG_D(MAC, "[UE %d] FATAL: Should not have checked for RACH in PUSCH yet ...", mod_id);
AssertFatal(1 == 0, "");
}
return mac->generate_nr_prach;
//return mac->generate_nr_prach;
return prach_genarate;
}
void nr_get_RA_window(NR_UE_MAC_INST_t *mac){
......
openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
View file @ e0419bae
......@@ -287,7 +287,8 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl
if (ss->searchSpaceType->choice.ue_Specific){
if(ss->searchSpaceType->choice.ue_Specific->dci_Formats == NR_SearchSpace__searchSpaceType__ue_Specific__dci_Formats_formats0_1_And_1_1){
// Monitors DCI 01 and 11 scrambled with C-RNTI, or CS-RNTI(s), or SP-CSI-RNTI
if ((mac->ra_state == RA_SUCCEEDED || get_softmodem_params()->phy_test) && mac->crnti > 0) {
//if (get_softmodem_params()->phy_test == 1 && mac->crnti > 0) {
if (((mac->ra_state == RA_SUCCEEDED) || (get_softmodem_params()->phy_test == 1)) && mac->crnti > 0){
LOG_D(MAC, "[DCI_CONFIG] Configure monitoring of PDCCH candidates in the user specific search space\n");
rel15->num_dci_options = 2;
rel15->dci_format_options[0] = NR_DL_DCI_FORMAT_1_1;
......
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
View file @ e0419bae
......@@ -958,7 +958,7 @@ int8_t nr_ue_decode_mib(module_id_t module_id,
void *pduP,
uint16_t cell_id)
{
LOG_I(MAC,"[L2][MAC] decode mib\n");
LOG_D(MAC,"[L2][MAC] decode mib\n");
NR_UE_MAC_INST_t *mac = get_mac_inst(module_id);
......@@ -1505,7 +1505,13 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in
module_id_t mod_id = ul_info->module_id;
NR_UE_MAC_INST_t *mac = get_mac_inst(mod_id);
if (mac->ra_state == RA_SUCCEEDED || get_softmodem_params()->phy_test) {
if (((get_softmodem_params()->phy_test) || ((mac->ra_state == RA_SUCCEEDED)) ) && ul_info->slot_tx == 8) { // ULSCH is handled only in phy-test mode (consistently with OAI gNB)
static int skip_the_first = 0;
if (skip_the_first == 0)
{
skip_the_first = 1;
return UE_CONNECTION_OK;
}
uint8_t nb_dmrs_re_per_rb;
uint8_t ulsch_input_buffer[MAX_ULSCH_PAYLOAD_BYTES];
......@@ -1538,6 +1544,17 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in
fapi_nr_ul_config_request_pdu_t *ulcfg_pdu = &ul_config_req->ul_config_list[j];
if (ulcfg_pdu->pdu_type == FAPI_NR_UL_CONFIG_TYPE_PUSCH) {
uint32_t rb_size = ulcfg_pdu->pusch_config_pdu.rb_size;
uint32_t rb_start = ulcfg_pdu->pusch_config_pdu.rb_start;
uint8_t nr_of_symbols = ulcfg_pdu->pusch_config_pdu.nr_of_symbols;
uint8_t start_symbol_index = ulcfg_pdu->pusch_config_pdu.start_symbol_index;
uint8_t mcs_index = ulcfg_pdu->pusch_config_pdu.mcs_index;
rb_size = 106;
rb_start = 0;
nr_of_symbols = 11;
start_symbol_index = 0;
mcs_index = 9;
// These should come from RRC config!!!
uint8_t ptrs_mcs1 = 2;
......@@ -1545,10 +1562,10 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in
uint8_t ptrs_mcs3 = 10;
uint16_t n_rb0 = 25;
uint16_t n_rb1 = 75;
uint8_t ptrs_time_density = get_L_ptrs(ptrs_mcs1, ptrs_mcs2, ptrs_mcs3, ulcfg_pdu->pusch_config_pdu.mcs_index, ulcfg_pdu->pusch_config_pdu.mcs_table);
uint8_t ptrs_freq_density = get_K_ptrs(n_rb0, n_rb1, ulcfg_pdu->pusch_config_pdu.rb_size);
uint16_t l_prime_mask = get_l_prime(ulcfg_pdu->pusch_config_pdu.nr_of_symbols, typeB, pusch_dmrs_pos0, pusch_len1);
uint16_t ul_dmrs_symb_pos = l_prime_mask << ulcfg_pdu->pusch_config_pdu.start_symbol_index;
uint8_t ptrs_time_density = get_L_ptrs(ptrs_mcs1, ptrs_mcs2, ptrs_mcs3, mcs_index, ulcfg_pdu->pusch_config_pdu.mcs_table);
uint8_t ptrs_freq_density = get_K_ptrs(n_rb0, n_rb1, rb_size);
uint16_t l_prime_mask = get_l_prime(nr_of_symbols, typeB, pusch_dmrs_pos0, pusch_len1);
uint16_t ul_dmrs_symb_pos = l_prime_mask << start_symbol_index;
uint8_t dmrs_config_type = 0;
uint16_t number_dmrs_symbols = 0;
......@@ -1575,7 +1592,7 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in
//ulcfg_pdu->pusch_config_pdu.target_code_rate = nr_get_code_rate_ul(ulcfg_pdu->pusch_config_pdu.mcs_index, ulcfg_pdu->pusch_config_pdu.mcs_table);
//ulcfg_pdu->pusch_config_pdu.qam_mod_order = nr_get_Qm_ul(ulcfg_pdu->pusch_config_pdu.mcs_index, ulcfg_pdu->pusch_config_pdu.mcs_table);
if (1 << ulcfg_pdu->pusch_config_pdu.pusch_ptrs.ptrs_time_density >= ulcfg_pdu->pusch_config_pdu.nr_of_symbols) {
if (1 << ulcfg_pdu->pusch_config_pdu.pusch_ptrs.ptrs_time_density >= nr_of_symbols) {
ulcfg_pdu->pusch_config_pdu.pdu_bit_map &= ~PUSCH_PDU_BITMAP_PUSCH_PTRS; // disable PUSCH PTRS
}
......@@ -1585,8 +1602,8 @@ NR_UE_L2_STATE_t nr_ue_scheduler(nr_downlink_indication_t *dl_info, nr_uplink_in
TBS = nr_compute_tbs(ulcfg_pdu->pusch_config_pdu.qam_mod_order,
ulcfg_pdu->pusch_config_pdu.target_code_rate,
ulcfg_pdu->pusch_config_pdu.rb_size,
ulcfg_pdu->pusch_config_pdu.nr_of_symbols,
rb_size,
nr_of_symbols,
nb_dmrs_re_per_rb*number_dmrs_symbols,
N_PRB_oh,
0,
......@@ -4932,8 +4949,8 @@ void nr_ue_process_mac_pdu(module_id_t module_idP,
LOG_T(MAC, "\n");
#endif
if (IS_SOFTMODEM_NOS1){
if (rx_lcid < NB_RB_MAX && rx_lcid >= DL_SCH_LCID_DTCH) {
// if (IS_SOFTMODEM_NOS1){
if (rx_lcid < NB_RB_MAX && rx_lcid >= DL_SCH_LCID_DCCH) {
mac_rlc_data_ind(module_idP,
mac->crnti,
......@@ -4949,7 +4966,7 @@ void nr_ue_process_mac_pdu(module_id_t module_idP,
} else {
LOG_E(MAC, "[UE %d] Frame %d : unknown LCID %d (gNB %d)\n", module_idP, frameP, rx_lcid, gNB_index);
}
}
// }
break;
}
......@@ -5243,6 +5260,8 @@ nr_ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP,
ulsch_buffer[j] = 0;
}
// log_dump(MAC, ulsch_buffer, 16, LOG_DUMP_CHAR, "UE ULSCH payload : ");
#if defined(ENABLE_MAC_PAYLOAD_DEBUG)
LOG_I(MAC, "Printing UL MAC payload UE side, payload_offset: %d \n", payload_offset);
for (int i = 0; i < buflen ; i++) {
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
View file @ e0419bae
......@@ -422,7 +422,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
// This schedules the DCI for Downlink and PDSCH
if (is_xlsch_in_slot(dlsch_in_slot_bitmap, slot % num_slots_per_tdd)
&& slot < 10) {
&& slot < 10 && slot == 2) {
nr_schedule_ue_spec(module_idP, frame, slot, num_slots_per_tdd);
}
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
View file @ e0419bae
......@@ -55,7 +55,7 @@
#define HALFWORD 16
#define WORD 32
//#define SIZE_OF_POINTER sizeof (void *)
static boolean_t loop_dcch_dtch = TRUE;
int nr_generate_dlsch_pdu(module_id_t module_idP,
NR_UE_sched_ctrl_t *ue_sched_ctl,
unsigned char *sdus_payload,
......@@ -392,8 +392,9 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id,
/* Retrieve amount of data to send for this UE */
sched_ctrl->num_total_bytes = 0;
const int lcid = DL_SCH_LCID_DTCH;
const rnti_t rnti = UE_info->rnti[UE_id];
loop_dcch_dtch = BOOL_NOT(loop_dcch_dtch);
const int lcid = loop_dcch_dtch?DL_SCH_LCID_DTCH:DL_SCH_LCID_DCCH;
const uint16_t rnti = UE_info->rnti[UE_id];
sched_ctrl->rlc_status[lcid] = mac_rlc_status_ind(module_id,
rnti,
module_id,
......@@ -405,6 +406,13 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id,
0,
0);
sched_ctrl->num_total_bytes += sched_ctrl->rlc_status[lcid].bytes_in_buffer;
LOG_I(MAC,
"%d.%d, LCID%d:->DLSCH, RLC status %d bytes. \n",
frame,
slot,
lcid,
sched_ctrl->num_total_bytes);
if (sched_ctrl->num_total_bytes == 0
&& !sched_ctrl->ta_apply) /* If TA should be applied, give at least one RB */
return;
......@@ -671,13 +679,14 @@ void nr_schedule_ue_spec(module_id_t module_id,
uint16_t sdu_lengths[NB_RB_MAX] = {0};
uint8_t mac_sdus[MAX_NR_DLSCH_PAYLOAD_BYTES];
unsigned char sdu_lcids[NB_RB_MAX] = {0};
const int lcid = DL_SCH_LCID_DTCH;
const int lcid = loop_dcch_dtch?DL_SCH_LCID_DTCH:DL_SCH_LCID_DCCH;
if (sched_ctrl->num_total_bytes > 0) {
/* this is the data from the RLC we would like to request (e.g., only
* some bytes for first LC and some more from a second one */
const rlc_buffer_occupancy_t ndata = sched_ctrl->rlc_status[lcid].bytes_in_buffer;
/* this is the maximum data we can transport based on TBS minus headers */
const int mindata = min(ndata, TBS - ta_len - header_length_total - sdu_length_total - 2 - (ndata >= 256));
#if 1
LOG_D(MAC,
"[gNB %d][USER-PLANE DEFAULT DRB] Frame %d : DTCH->DLSCH, Requesting "
"%d bytes from RLC (lcid %d total hdr len %d), TBS: %d \n \n",
......@@ -689,7 +698,7 @@ void nr_schedule_ue_spec(module_id_t module_id,
TBS);
sdu_lengths[num_sdus] = mac_rlc_data_req(module_id,
rnti,
0x1234,
module_id,
frame,
ENB_FLAG_YES,
......@@ -711,6 +720,17 @@ void nr_schedule_ue_spec(module_id_t module_id,
header_length_last = 1 + 1 + (sdu_lengths[num_sdus] >= 128);
header_length_total += header_length_last;
num_sdus++;
#else
LOG_D(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot);
for (int i = 0; i < TBS; i++)
mac_sdus[i] = (unsigned char) (lrand48()&0xff);
sdu_lcids[0] = 0x3f; // DRB
sdu_lengths[0] = TBS - ta_len - 3;
header_length_total += 2 + (sdu_lengths[0] >= 128);
sdu_length_total += sdu_lengths[0];
num_sdus +=1;
#endif
}
else if (get_softmodem_params()->phy_test || get_softmodem_params()->do_ra) {
LOG_D(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot);
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
View file @ e0419bae
......@@ -50,7 +50,7 @@ void nr_process_mac_pdu(
int pdu_len = mac_pdu_len;
uint16_t mac_ce_len, mac_subheader_len, mac_sdu_len;
// log_dump(MAC, pduP, 16, LOG_DUMP_CHAR, "gNB ULSCH payload: ");
// For both DL/UL-SCH
// Except:
// - UL/DL-SCH: fixed-size MAC CE(known by LCID)
......@@ -179,10 +179,6 @@ void nr_process_mac_pdu(
// end of MAC PDU, can ignore the rest.
break;
// MAC SDUs
case UL_SCH_LCID_SRB1:
// todo
break;
case UL_SCH_LCID_SRB2:
// todo
break;
......@@ -197,6 +193,8 @@ void nr_process_mac_pdu(
mac_subheader_len = 2;
break;
// MAC SDUs
case UL_SCH_LCID_SRB1:
case UL_SCH_LCID_DTCH:
// check if LCID is valid at current time.
if(((NR_MAC_SUBHEADER_SHORT *)pdu_ptr)->F){
......@@ -210,13 +208,39 @@ void nr_process_mac_pdu(
mac_subheader_len = 2;
}
LOG_D(MAC, "[UE %d] Frame %d : ULSCH -> UL-DTCH %d (gNB %d, %d bytes)\n", module_idP, frameP, rx_lcid, module_idP, mac_sdu_len);
LOG_I(MAC, "[UE %d] Frame %d : ULSCH -> UL-DTCH %d (gNB %d, %d bytes)\n", module_idP, frameP, rx_lcid, module_idP, mac_sdu_len);
int UE_id = find_nr_UE_id(module_idP, rnti);
RC.nrmac[module_idP]->UE_info.mac_stats[UE_id].lc_bytes_rx[rx_lcid] += mac_sdu_len;
#if defined(ENABLE_MAC_PAYLOAD_DEBUG)
log_dump(MAC, pdu_ptr + mac_subheader_len, 32, LOG_DUMP_CHAR, "\n");
#endif
if(IS_SOFTMODEM_NOS1){
mac_rlc_data_ind(module_idP,
0x1234,
module_idP,
frameP,
ENB_FLAG_YES,
MBMS_FLAG_NO,
rx_lcid,
(char *) (pdu_ptr + mac_subheader_len),
mac_sdu_len,
1,
NULL);
}
else{
mac_rlc_data_ind(module_idP,
0x1234,
module_idP,
frameP,
ENB_FLAG_YES,
MBMS_FLAG_NO,
rx_lcid,
(char *) (pdu_ptr + mac_subheader_len),
mac_sdu_len,
1,
NULL);
}
mac_rlc_data_ind(module_idP,
rnti,
......
openair2/LAYER2/NR_MAC_gNB/main.c
View file @ e0419bae
......@@ -96,7 +96,7 @@ void mac_top_init_gNB(void)
// These should be out of here later
pdcp_layer_init();
if(IS_SOFTMODEM_NOS1 && !get_softmodem_params()->do_ra)
// if(IS_SOFTMODEM_NOS1 && !get_softmodem_params()->do_ra)
nr_DRB_preconfiguration(0x1234);
rrc_init_nr_global_param();
......
openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c
View file @ e0419bae
......@@ -22,6 +22,7 @@
#include "nr_pdcp_entity.h"
#include "nr_pdcp_entity_drb_am.h"
#include "nr_pdcp_entity_srb.h"
#include "LOG/log.h"
......@@ -34,7 +35,32 @@ nr_pdcp_entity_t *new_nr_pdcp_entity_srb(
char *buf, int size, int sdu_id),
void *deliver_pdu_data)
{
abort();
nr_pdcp_entity_srb_t *ret;
ret = calloc(1, sizeof(nr_pdcp_entity_srb_t));
if (ret == NULL) {
LOG_E(PDCP, "%s:%d:%s: out of memory\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
ret->common.recv_pdu = nr_pdcp_entity_srb_recv_pdu;
ret->common.recv_sdu = nr_pdcp_entity_srb_recv_sdu;
ret->common.set_integrity_key = nr_pdcp_entity_srb_set_integrity_key;
ret->common.delete = nr_pdcp_entity_srb_delete;
ret->common.deliver_sdu = deliver_sdu;
ret->common.deliver_sdu_data = deliver_sdu_data;
ret->common.deliver_pdu = deliver_pdu;
ret->common.deliver_pdu_data = deliver_pdu_data;
ret->srb_id = rb_id;
ret->common.maximum_nr_pdcp_sn = 4095;
return (nr_pdcp_entity_t *)ret;
}
nr_pdcp_entity_t *new_nr_pdcp_entity_drb_am(
......
openair2/LAYER2/nr_pdcp/nr_pdcp_entity.h
View file @ e0419bae
......@@ -23,17 +23,18 @@
#ifndef _NR_PDCP_ENTITY_H_
#define _NR_PDCP_ENTITY_H_
#include "platform_types.h"
typedef struct nr_pdcp_entity_t {
/* functions provided by the PDCP module */
void (*recv_pdu)(struct nr_pdcp_entity_t *entity, char *buffer, int size);
void (*recv_pdu)(protocol_ctxt_t *ctxt_pP,struct nr_pdcp_entity_t *entity, char *buffer, int size);
void (*recv_sdu)(struct nr_pdcp_entity_t *entity, char *buffer, int size,
int sdu_id);
void (*delete)(struct nr_pdcp_entity_t *entity);
void (*set_integrity_key)(struct nr_pdcp_entity_t *entity, char *key);
/* callbacks provided to the PDCP module */
void (*deliver_sdu)(void *deliver_sdu_data, struct nr_pdcp_entity_t *entity,
void (*deliver_sdu)(protocol_ctxt_t *ctxt_pP,void *deliver_sdu_data, struct nr_pdcp_entity_t *entity,
char *buf, int size);
void *deliver_sdu_data;
void (*deliver_pdu)(void *deliver_pdu_data, struct nr_pdcp_entity_t *entity,
......
openair2/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.c
View file @ e0419bae
......@@ -26,16 +26,13 @@
#include <string.h>
#include "common/utils/LOG/log.h"
void nr_pdcp_entity_drb_am_recv_pdu(nr_pdcp_entity_t *_entity, char *buffer, int size)
void nr_pdcp_entity_drb_am_recv_pdu( protocol_ctxt_t *ctxt_pP , nr_pdcp_entity_t *_entity, char *buffer, int size)
{
nr_pdcp_entity_drb_am_t *entity = (nr_pdcp_entity_drb_am_t *)_entity;
if (size < 3) abort();
if (!(buffer[0] & 0x80))
LOG_E(PDCP, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__);
entity->common.deliver_sdu(entity->common.deliver_sdu_data,
if (!(buffer[0] & 0x80)) { printf("%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__); exit(1); }
entity->common.deliver_sdu(ctxt_pP, entity->common.deliver_sdu_data,
(nr_pdcp_entity_t *)entity, buffer+3, size-3);
}
......
openair2/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.h
View file @ e0419bae
......@@ -23,6 +23,7 @@
#define _NR_PDCP_ENTITY_DRB_AM_H_
#include "nr_pdcp_entity.h"
#include "platform_types.h"
typedef struct {
nr_pdcp_entity_t common;
......@@ -32,7 +33,7 @@ typedef struct {
int discard_timer; /* unit: ms, -1 means infinity */
} nr_pdcp_entity_drb_am_t;
void nr_pdcp_entity_drb_am_recv_pdu(nr_pdcp_entity_t *entity, char *buffer, int size);
void nr_pdcp_entity_drb_am_recv_pdu(protocol_ctxt_t *ctxt_pP,nr_pdcp_entity_t *entity, char *buffer, int size);
void nr_pdcp_entity_drb_am_recv_sdu(nr_pdcp_entity_t *entity, char *buffer, int size,
int sdu_id);
void nr_pdcp_entity_drb_am_set_integrity_key(nr_pdcp_entity_t *entity, char *key);
......
openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
View file @ e0419bae
This diff is collapsed.
openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c
View file @ e0419bae
......@@ -766,6 +766,78 @@ static void add_drb_am(int rnti, struct NR_DRB_ToAddMod *s, NR_RLC_BearerConfig_
}
nr_rlc_manager_unlock(nr_rlc_ue_manager);
}
static void srb_add_drb_am(int rnti, struct NR_DRB_ToAddMod *s, NR_RLC_BearerConfig_t *rlc_BearerConfig)
{
nr_rlc_entity_t *nr_rlc_am;
nr_rlc_ue_t *ue;
struct NR_RLC_Config *r = rlc_BearerConfig->rlc_Config;
struct NR_LogicalChannelConfig *l = rlc_BearerConfig->mac_LogicalChannelConfig;
int srb_id = 1;
int channel_id = 1;//rlc_BearerConfig->logicalChannelIdentity;
int logical_channel_group;
int t_status_prohibit;
int t_poll_retransmit;
int poll_pdu;
int poll_byte;
int max_retx_threshold;
int t_reassembly;
int sn_field_length;
logical_channel_group = *l->ul_SpecificParameters->logicalChannelGroup;
/* TODO: accept other values? */
if (logical_channel_group != 1) {
LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
switch (r->present) {
case NR_RLC_Config_PR_am: {
struct NR_RLC_Config__am *am;
am = r->choice.am;
t_reassembly = decode_t_reassembly(am->dl_AM_RLC.t_Reassembly);
t_status_prohibit = decode_t_status_prohibit(am->dl_AM_RLC.t_StatusProhibit);
t_poll_retransmit = decode_t_poll_retransmit(am->ul_AM_RLC.t_PollRetransmit);
poll_pdu = decode_poll_pdu(am->ul_AM_RLC.pollPDU);
poll_byte = decode_poll_byte(am->ul_AM_RLC.pollByte);
max_retx_threshold = decode_max_retx_threshold(am->ul_AM_RLC.maxRetxThreshold);
if (*am->dl_AM_RLC.sn_FieldLength != *am->ul_AM_RLC.sn_FieldLength) {
LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
sn_field_length = decode_sn_field_length_am(*am->dl_AM_RLC.sn_FieldLength);
break;
}
default:
LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
nr_rlc_manager_lock(nr_rlc_ue_manager);
ue = nr_rlc_manager_get_ue(nr_rlc_ue_manager, rnti);
if (ue->srb[srb_id-1] != NULL) {
LOG_W(RLC, "%s:%d:%s: warning DRB %d already exist for ue %d, do nothing\n",
__FILE__, __LINE__, __FUNCTION__, srb_id, rnti);
} else {
nr_rlc_am = new_nr_rlc_entity_am(100000,
100000,
deliver_sdu, ue,
successful_delivery, ue,
max_retx_reached, ue,
t_poll_retransmit,
t_reassembly, t_status_prohibit,
poll_pdu, poll_byte, max_retx_threshold,
sn_field_length);
//nr_rlc_ue_add_drb_rlc_entity(ue, srb_id, nr_rlc_am);
ue->srb[srb_id-1] = nr_rlc_am;
LOG_I(RLC, "%s:%d:%s: added srb %d to ue %d\n",
__FILE__, __LINE__, __FUNCTION__, srb_id, rnti);
}
nr_rlc_manager_unlock(nr_rlc_ue_manager);
}
static void add_drb_um(int rnti, struct NR_DRB_ToAddMod *s, NR_RLC_BearerConfig_t *rlc_BearerConfig)
{
......@@ -834,6 +906,75 @@ static void add_drb_um(int rnti, struct NR_DRB_ToAddMod *s, NR_RLC_BearerConfig_
}
nr_rlc_manager_unlock(nr_rlc_ue_manager);
}
static void srb_add_drb_um(int rnti, struct NR_DRB_ToAddMod *s, NR_RLC_BearerConfig_t *rlc_BearerConfig)
{
nr_rlc_entity_t *nr_rlc_um;
nr_rlc_ue_t *ue;
struct NR_RLC_Config *r = rlc_BearerConfig->rlc_Config;
struct NR_LogicalChannelConfig *l = rlc_BearerConfig->mac_LogicalChannelConfig;
int srb_id = 1;
int channel_id = rlc_BearerConfig->logicalChannelIdentity;
int logical_channel_group;
int sn_field_length;
int t_reassembly;
// if (!(drb_id >= 1 && drb_id <= 5)) {
// LOG_E(RLC, "%s:%d:%s: fatal, bad srb id %d\n",
// __FILE__, __LINE__, __FUNCTION__, drb_id);
// exit(1);
// }
// if (channel_id != drb_id + 3) {
// LOG_E(RLC, "%s:%d:%s: todo, remove this limitation\n",
// __FILE__, __LINE__, __FUNCTION__);
// exit(1);
// }
logical_channel_group = *l->ul_SpecificParameters->logicalChannelGroup;
/* TODO: accept other values? */
if (logical_channel_group != 1) {
LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
switch (r->present) {
case NR_RLC_Config_PR_um_Bi_Directional: {
struct NR_RLC_Config__um_Bi_Directional *um;
um = r->choice.um_Bi_Directional;
t_reassembly = decode_t_reassembly(um->dl_UM_RLC.t_Reassembly);
if (*um->dl_UM_RLC.sn_FieldLength != *um->ul_UM_RLC.sn_FieldLength) {
LOG_E(RLC, "%s:%d:%s: fatal\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
sn_field_length = decode_sn_field_length_um(*um->dl_UM_RLC.sn_FieldLength);
break;
}
default:
LOG_E(RLC, "%s:%d:%s: fatal error\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
}
nr_rlc_manager_lock(nr_rlc_ue_manager);
ue = nr_rlc_manager_get_ue(nr_rlc_ue_manager, rnti);
if (ue->srb[srb_id-1] != NULL) {
LOG_W(RLC, "%s:%d:%s: warning DRB %d already exist for ue %d, do nothing\n",
__FILE__, __LINE__, __FUNCTION__, srb_id, rnti);
} else {
nr_rlc_um = new_nr_rlc_entity_um(1000000,
1000000,
deliver_sdu, ue,
t_reassembly,
sn_field_length);
// nr_rlc_ue_add_drb_rlc_entity(ue, srb_id, nr_rlc_um);
ue->srb[srb_id-1] = nr_rlc_um;
LOG_I(RLC, "%s:%d:%s: added srb %d to ue %d\n",
__FILE__, __LINE__, __FUNCTION__, srb_id, rnti);
}
nr_rlc_manager_unlock(nr_rlc_ue_manager);
}
static void add_drb(int rnti, struct NR_DRB_ToAddMod *s, struct NR_RLC_BearerConfig *rlc_BearerConfig)
{
......@@ -895,7 +1036,8 @@ rlc_op_status_t nr_rrc_rlc_config_asn1_req (const protocol_ctxt_t * const ctxt
if (srb2add_listP != NULL) {
for (i = 0; i < srb2add_listP->list.count; i++) {
add_srb(rnti, srb2add_listP->list.array[i]);
// add_srb(rnti, srb2add_listP->list.array[i]);
srb_add_drb_am(rnti, drb2add_listP->list.array[0], rlc_bearer2add_list->list.array[0]);
}
}
......
openair2/RRC/NR/L2_nr_interface.c
View file @ e0419bae
......@@ -108,8 +108,8 @@ nr_rrc_data_req(
/* Hack: only trigger PDCP if in CU, otherwise it is triggered by RU threads
* Ideally, PDCP would not neet to be triggered like this but react to ITTI
* messages automatically */
if (ctxt_pP->enb_flag && NODE_IS_CU(RC.rrc[ctxt_pP->module_id]->node_type))
pdcp_run(ctxt_pP);
// if (ctxt_pP->enb_flag && NODE_IS_CU(RC.rrc[ctxt_pP->module_id]->node_type))
// 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/NR/MESSAGES/asn1_msg.c
View file @ e0419bae
......@@ -826,9 +826,9 @@ uint8_t do_NR_SecurityModeCommand(
dl_dcch_msg.message.choice.c1->choice.securityModeCommand->criticalExtensions.choice.securityModeCommand->securityConfigSMC.securityAlgorithmConfig.integrityProtAlgorithm
= integrityProtAlgorithm;
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
// if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_NR_DL_DCCH_Message, (void *)&dl_dcch_msg);
}
// }
enc_rval = uper_encode_to_buffer(&asn_DEF_NR_DL_DCCH_Message,
NULL,
......
openair2/RRC/NR/rrc_gNB.c
View file @ e0419bae
......@@ -410,7 +410,12 @@ rrc_gNB_generate_RRCSetup(
case ngran_gNB:
{
// rrc_mac_config_req_gNB
#ifdef ITTI_SIM
LOG_I(NR_RRC,
PROTOCOL_NR_RRC_CTXT_UE_FMT" [RAPROC] Logical Channel DL-CCCH, Generating RRCSetup (bytes %d)\n",
PROTOCOL_NR_RRC_CTXT_UE_ARGS(ctxt_pP),
ue_p->Srb0.Tx_buffer.payload_size);
uint8_t *message_buffer;
message_buffer = itti_malloc (TASK_RRC_GNB, TASK_RRC_UE_SIM,
ue_p->Srb0.Tx_buffer.payload_size);
......@@ -419,7 +424,7 @@ rrc_gNB_generate_RRCSetup(
GNB_RRC_CCCH_DATA_IND (message_p).sdu = message_buffer;
GNB_RRC_CCCH_DATA_IND (message_p).size = ue_p->Srb0.Tx_buffer.payload_size;
itti_send_msg_to_task (TASK_RRC_UE_SIM, ctxt_pP->instance, message_p);
#endif
#else
LOG_D(NR_RRC,
PROTOCOL_NR_RRC_CTXT_UE_FMT" RRC_gNB --- MAC_CONFIG_REQ (SRB1) ---> MAC_gNB\n",
PROTOCOL_NR_RRC_CTXT_UE_ARGS(ctxt_pP));
......@@ -442,6 +447,15 @@ rrc_gNB_generate_RRCSetup(
ue_context_pP->ue_context.ue_release_timer_thres = 1000;
/* init timers */
// ue_context_pP->ue_context.ue_rrc_inactivity_timer = 0;
nr_rrc_data_req(ctxt_pP,
DCCH,
rrc_gNB_mui++,
SDU_CONFIRM_NO,
ue_p->Srb0.Tx_buffer.payload_size,
ue_p->Srb0.Tx_buffer.Payload,
PDCP_TRANSMISSION_MODE_CONTROL);
#endif
}
break;
......@@ -1890,7 +1904,7 @@ rrc_gNB_decode_dcch(
sdu_sizeP,
0,
0);
// xer_fprint(stdout, &asn_DEF_NR_UL_DCCH_Message, (void *)&ul_dcch_msg);
xer_fprint(stdout, &asn_DEF_NR_UL_DCCH_Message, (void *)ul_dcch_msg);
{
for (i = 0; i < sdu_sizeP; i++) {
......@@ -2508,7 +2522,8 @@ void *rrc_gnb_task(void *args_p) {
NR_RRC_MAC_CCCH_DATA_IND(msg_p).rnti,
msg_p->ittiMsgHeader.lte_time.frame,
msg_p->ittiMsgHeader.lte_time.slot);
LOG_I(NR_RRC,"Decoding CCCH : inst %d, CC_id %d, ctxt %p, sib_info_p->Rx_buffer.payload_size %d\n",
LOG_I(NR_RRC,"Decoding CCCH : ue %d, inst %d, CC_id %d, ctxt %p, sib_info_p->Rx_buffer.payload_size %d\n",
ctxt.rnti,
instance,
NR_RRC_MAC_CCCH_DATA_IND(msg_p).CC_id,
&ctxt,
......@@ -2534,6 +2549,11 @@ void *rrc_gnb_task(void *args_p) {
NR_RRC_DCCH_DATA_IND(msg_p).rnti,
msg_p->ittiMsgHeader.lte_time.frame,
msg_p->ittiMsgHeader.lte_time.slot);
LOG_I(NR_RRC,"Decoding DCCH : ue %d, inst %d, ctxt %p, size %d\n",
ctxt.rnti,
instance,
&ctxt,
NR_RRC_DCCH_DATA_IND(msg_p).sdu_size);
LOG_D(NR_RRC, PROTOCOL_NR_RRC_CTXT_UE_FMT" Received on DCCH %d %s\n",
PROTOCOL_NR_RRC_CTXT_UE_ARGS(&ctxt),
NR_RRC_DCCH_DATA_IND(msg_p).dcch_index,
......
openair2/RRC/NR/rrc_gNB_reconfig.c
View file @ e0419bae
......@@ -129,7 +129,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
*secondaryCellGroup->spCellConfig->servCellIndex = servCellIndex;
secondaryCellGroup->spCellConfig->reconfigurationWithSync=calloc(1,sizeof(*secondaryCellGroup->spCellConfig->reconfigurationWithSync));
secondaryCellGroup->spCellConfig->reconfigurationWithSync->spCellConfigCommon=servingcellconfigcommon;
secondaryCellGroup->spCellConfig->reconfigurationWithSync->newUE_Identity=(get_softmodem_params()->phy_test==1) ? 0x1234 : (taus()&0xffff);
secondaryCellGroup->spCellConfig->reconfigurationWithSync->newUE_Identity=0x1234;//(get_softmodem_params()->phy_test==1) ? 0x1234 : (taus()&0xffff);
secondaryCellGroup->spCellConfig->reconfigurationWithSync->t304=NR_ReconfigurationWithSync__t304_ms2000;
secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated = NULL;
secondaryCellGroup->spCellConfig->reconfigurationWithSync->ext1 = NULL;
......
openair2/RRC/NR_UE/L2_interface_ue.c
View file @ e0419bae
......@@ -84,11 +84,11 @@ rrc_data_req_ue(
// Uses a new buffer to avoid issue with PDCP buffer content that could be changed by PDCP (asynchronous message handling).
uint8_t *message_buffer;
message_buffer = itti_malloc (
ctxt_pP->enb_flag ? TASK_RRC_ENB : TASK_RRC_UE,
ctxt_pP->enb_flag ? TASK_PDCP_ENB : TASK_PDCP_UE,
TASK_RRC_UE,
TASK_PDCP_UE,
sdu_sizeP);
memcpy (message_buffer, buffer_pP, sdu_sizeP);
message_p = itti_alloc_new_message (ctxt_pP->enb_flag ? TASK_RRC_ENB : TASK_RRC_UE, RRC_DCCH_DATA_REQ);
message_p = itti_alloc_new_message ( TASK_RRC_UE, RRC_DCCH_DATA_REQ);
RRC_DCCH_DATA_REQ (message_p).frame = ctxt_pP->frame;
RRC_DCCH_DATA_REQ (message_p).enb_flag = ctxt_pP->enb_flag;
RRC_DCCH_DATA_REQ (message_p).rb_id = rb_idP;
......
openair2/RRC/NR_UE/rrc_UE.c
View file @ e0419bae
......@@ -1426,6 +1426,7 @@ int8_t nr_rrc_ue_decode_ccch( const protocol_ctxt_t *const ctxt_pP, const NR_SRB
return -1;
}
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].State = NR_RRC_SI_RECEIVED;
if (dl_ccch_msg->message.present == NR_DL_CCCH_MessageType_PR_c1) {
if (NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].State == NR_RRC_SI_RECEIVED) {
switch (dl_ccch_msg->message.choice.c1->present) {
......@@ -1450,19 +1451,18 @@ int8_t nr_rrc_ue_decode_ccch( const protocol_ctxt_t *const ctxt_pP, const NR_SRB
ctxt_pP->module_id,
ctxt_pP->frame,
ctxt_pP->rnti);
// Get configuration
// Release T300 timer
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].T300_active = 0;
nr_rrc_ue_process_masterCellGroup(
ctxt_pP,
gNB_index,
&dl_ccch_msg->message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup->masterCellGroup);
nr_sa_rrc_ue_process_radioBearerConfig(
ctxt_pP,
gNB_index,
&dl_ccch_msg->message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup->radioBearerConfig);
// nr_rrc_ue_process_masterCellGroup(
// ctxt_pP,
// gNB_index,
// &dl_ccch_msg->message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup->masterCellGroup);
// nr_sa_rrc_ue_process_radioBearerConfig(
// ctxt_pP,
// gNB_index,
// &dl_ccch_msg->message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup->radioBearerConfig);
nr_rrc_set_state (ctxt_pP->module_id, RRC_STATE_CONNECTED);
nr_rrc_set_sub_state (ctxt_pP->module_id, RRC_SUB_STATE_CONNECTED);
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].rnti = ctxt_pP->rnti;
......@@ -1483,7 +1483,6 @@ int8_t nr_rrc_ue_decode_ccch( const protocol_ctxt_t *const ctxt_pP, const NR_SRB
}
}
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_CCCH, VCD_FUNCTION_OUT);
return rval;
}
......@@ -1612,7 +1611,11 @@ nr_rrc_ue_process_securityModeCommand(
securityMode = NR_CipheringAlgorithm_spare1;
break;
}
NR_UE_rrc_inst[ctxt_pP->module_id].cipheringAlgorithm =
securityModeCommand->criticalExtensions.choice.securityModeCommand->securityConfigSMC.securityAlgorithmConfig.cipheringAlgorithm;
if (securityModeCommand->criticalExtensions.choice.securityModeCommand->securityConfigSMC.securityAlgorithmConfig.integrityProtAlgorithm != NULL)
{
switch (*securityModeCommand->criticalExtensions.choice.securityModeCommand->securityConfigSMC.securityAlgorithmConfig.integrityProtAlgorithm) {
case NR_IntegrityProtAlgorithm_nia1:
LOG_I(NR_RRC,"[UE %d] Integrity protection algorithm is set to nia1\n",ctxt_pP->module_id);
......@@ -1630,11 +1633,12 @@ nr_rrc_ue_process_securityModeCommand(
break;
}
LOG_D(NR_RRC,"[UE %d] security mode is %x \n",ctxt_pP->module_id, securityMode);
NR_UE_rrc_inst[ctxt_pP->module_id].cipheringAlgorithm =
securityModeCommand->criticalExtensions.choice.securityModeCommand->securityConfigSMC.securityAlgorithmConfig.cipheringAlgorithm;
NR_UE_rrc_inst[ctxt_pP->module_id].integrityProtAlgorithm =
*securityModeCommand->criticalExtensions.choice.securityModeCommand->securityConfigSMC.securityAlgorithmConfig.integrityProtAlgorithm;
}
LOG_D(NR_RRC,"[UE %d] security mode is %x \n",ctxt_pP->module_id, securityMode);
memset((void *)&ul_dcch_msg,0,sizeof(NR_UL_DCCH_Message_t));
//memset((void *)&SecurityModeCommand,0,sizeof(SecurityModeCommand_t));
ul_dcch_msg.message.present = NR_UL_DCCH_MessageType_PR_c1;
......@@ -1646,6 +1650,7 @@ nr_rrc_ue_process_securityModeCommand(
} else {
LOG_I(NR_RRC, "rrc_ue_process_securityModeCommand, security mode failure case \n");
ul_dcch_msg.message.choice.c1->present = NR_UL_DCCH_MessageType__c1_PR_securityModeFailure;
ul_dcch_msg.message.choice.c1->present = NR_UL_DCCH_MessageType__c1_PR_securityModeComplete;
}
uint8_t *kRRCenc = NULL;
......@@ -1710,10 +1715,10 @@ nr_rrc_ue_process_securityModeCommand(
AssertFatal (enc_rval.encoded > 0, "ASN1 message encoding failed (%s, %jd)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
//if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_NR_UL_DCCH_Message, (void *)&ul_dcch_msg);
}
// }
log_dump(MAC, buffer, 16, LOG_DUMP_CHAR, "securityModeComplete payload: ");
LOG_D(NR_RRC, "securityModeComplete Encoded %zd bits (%zd bytes)\n", enc_rval.encoded, (enc_rval.encoded+7)/8);
for (i = 0; i < (enc_rval.encoded + 7) / 8; i++) {
......@@ -1734,7 +1739,7 @@ nr_rrc_ue_process_securityModeCommand(
GNB_RRC_DCCH_DATA_IND (message_p).size = (enc_rval.encoded + 7) / 8;
itti_send_msg_to_task (TASK_RRC_GNB_SIM, ctxt_pP->instance, message_p);
#else
rrc_data_req (
rrc_data_req_ue (
ctxt_pP,
DCCH,
nr_rrc_mui++,
......@@ -1782,6 +1787,17 @@ void rrc_ue_generate_RRCSetupRequest( const protocol_ctxt_t *const ctxt_pP, cons
/*UE_rrc_inst[ue_mod_idP].Srb0[Idx].Tx_buffer.Payload[i] = taus()&0xff;
UE_rrc_inst[ue_mod_idP].Srb0[Idx].Tx_buffer.payload_size =i; */
log_dump(RRC,NR_UE_rrc_inst[ctxt_pP->module_id].Srb0[gNB_index].Tx_buffer.Payload,NR_UE_rrc_inst[ctxt_pP->module_id].Srb0[gNB_index].Tx_buffer.payload_size,
LOG_DUMP_CHAR,"RRCSetupRequest :\n");
rrc_data_req_ue (
ctxt_pP,
DCCH,
nr_rrc_mui++,
SDU_CONFIRM_NO,
NR_UE_rrc_inst[ctxt_pP->module_id].Srb0[gNB_index].Tx_buffer.payload_size,
(uint8_t *)NR_UE_rrc_inst[ctxt_pP->module_id].Srb0[gNB_index].Tx_buffer.Payload,
PDCP_TRANSMISSION_MODE_CONTROL);
#ifdef ITTI_SIM
MessageDef *message_p;
uint8_t *message_buffer;
......@@ -2184,12 +2200,12 @@ rrc_ue_process_rrcReconfiguration(
ie = rrcReconfiguration->criticalExtensions.choice.rrcReconfiguration;
if (ie->measConfig != NULL) {
LOG_I(NR_RRC, "Measurement Configuration is present\n");
nr_rrc_ue_process_measConfig(ctxt_pP, gNB_index, ie->measConfig);
// nr_rrc_ue_process_measConfig(ctxt_pP, gNB_index, ie->measConfig);
}
if (ie->radioBearerConfig != NULL) {
LOG_I(NR_RRC, "radio Bearer Configuration is present\n");
nr_sa_rrc_ue_process_radioBearerConfig(ctxt_pP, gNB_index, ie->radioBearerConfig);
// nr_sa_rrc_ue_process_radioBearerConfig(ctxt_pP, gNB_index, ie->radioBearerConfig);
}
/* Check if there is dedicated NAS information to forward to NAS */
......@@ -2531,7 +2547,7 @@ void *rrc_nrue_task( void *args_p ) {
NR_RRC_MAC_BCCH_DATA_IND (msg_p).rsrp);
case NR_RRC_MAC_CCCH_DATA_IND:
LOG_D(NR_RRC, "[UE %d] RNTI %x Received %s: frameP %d, gNB %d\n",
LOG_I(NR_RRC, "[UE %d] RNTI %x Received %s: frameP %d, gNB %d\n",
ue_mod_id,
NR_RRC_MAC_CCCH_DATA_IND (msg_p).rnti,
ITTI_MSG_NAME (msg_p),
......@@ -2551,7 +2567,7 @@ void *rrc_nrue_task( void *args_p ) {
/* PDCP messages */
case NR_RRC_DCCH_DATA_IND:
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, NR_RRC_DCCH_DATA_IND (msg_p).module_id, GNB_FLAG_NO, NR_RRC_DCCH_DATA_IND (msg_p).rnti, NR_RRC_DCCH_DATA_IND (msg_p).frame, 0,NR_RRC_DCCH_DATA_IND (msg_p).gNB_index);
LOG_D(NR_RRC, "[UE %d] Received %s: frameP %d, DCCH %d, gNB %d\n",
LOG_I(NR_RRC, "[UE %d] Received %s: frameP %d, DCCH %d, gNB %d\n",
NR_RRC_DCCH_DATA_IND (msg_p).module_id,
ITTI_MSG_NAME (msg_p),
NR_RRC_DCCH_DATA_IND (msg_p).frame,
......
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