From 7588dc50fa8f93847fd443fc08aa2077939bd2e7 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Thu, 16 Jul 2020 16:26:00 +0530 Subject: [PATCH 001/174] Scheduling and handling of SSB-RO --- executables/nr-gnb.c | 6 +- executables/nr-ru.c | 3 + .../nfapi/public_inc/nfapi_nr_interface_scf.h | 1 - openair1/PHY/INIT/nr_init.c | 4 +- openair1/PHY/NR_TRANSPORT/nr_prach.c | 19 +- .../PHY/NR_TRANSPORT/nr_transport_proto.h | 2 +- openair1/SCHED_NR/nr_prach_procedures.c | 45 ++-- openair1/SCHED_NR/sched_nr.h | 2 +- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 197 +++++++++++++++- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h | 17 +- openair2/LAYER2/NR_MAC_gNB/config.c | 14 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 5 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 217 ++++++++++++++++-- .../LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c | 25 +- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 9 + openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 22 ++ openair2/NR_PHY_INTERFACE/NR_IF_Module.c | 18 +- 17 files changed, 520 insertions(+), 86 deletions(-) diff --git a/executables/nr-gnb.c b/executables/nr-gnb.c index 27b0ed08dd..d2d6e668cd 100644 --- a/executables/nr-gnb.c +++ b/executables/nr-gnb.c @@ -203,11 +203,7 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t // TODO: check if this is correct for PARALLEL_RU_L1_TRX_SPLIT // Do PRACH RU processing - int prach_id=find_nr_prach(gNB,frame_rx,slot_rx,0,SEARCH_EXIST); - if (prach_id>=0) { - L1_nr_prach_procedures(gNB,frame_rx,slot_rx,&gNB->prach_vars.list[prach_id].pdu); - gNB->prach_vars.list[prach_id].frame=-1; - } + L1_nr_prach_procedures(gNB,frame_rx,slot_rx); phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx); } diff --git a/executables/nr-ru.c b/executables/nr-ru.c index 969ad21b8e..708932d322 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1582,6 +1582,8 @@ void *ru_thread( void *param ) { (void*)ru->common.rxdataF[aa], fp->symbols_per_slot*fp->ofdm_symbol_size*sizeof(int32_t)); // Do PRACH RU processing + + for(i = 0;i < NUMBER_OF_NR_RU_PRACH_MAX; i++) { int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST); if (prach_id>=0) { rx_nr_prach_ru(ru, @@ -1592,6 +1594,7 @@ void *ru_thread( void *param ) { free_nr_ru_prach_entry(ru,prach_id); } } + } // At this point, all information for subframe has been received on FH interface diff --git a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h index fea64e3f3e..252a52bb45 100644 --- a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h +++ b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h @@ -385,7 +385,6 @@ typedef struct typedef struct { - uint8_t num_prach_fd_occasions; nfapi_uint16_tlv_t prach_root_sequence_index;//Starting logical root sequence index, 𝑖, equivalent to higher layer parameter prach-RootSequenceIndex [38.211, sec 6.3.3.1] Value: 0 -> 837 nfapi_uint8_tlv_t num_root_sequences;//Number of root sequences for a particular FD occasion that are required to generate the necessary number of preambles nfapi_uint16_tlv_t k1;//Frequency offset (from UL bandwidth part) for each FD. [38.211, sec 6.3.3.2] Value: from 0 to 272 diff --git a/openair1/PHY/INIT/nr_init.c b/openair1/PHY/INIT/nr_init.c index 9e095d5ab5..e08c6d20e8 100644 --- a/openair1/PHY/INIT/nr_init.c +++ b/openair1/PHY/INIT/nr_init.c @@ -487,12 +487,14 @@ void nr_phy_config_request(NR_PHY_Config_t *phy_config) { fd_occasion = 0; nfapi_nr_prach_config_t *prach_config = &gNB_config->prach_config; short_sequence = prach_config->prach_sequence_length.value; +// for(fd_occasion = 0; fd_occasion <= prach_config->num_prach_fd_occasions.value ; fd_occasion) { // TODO Need to handle for msg1-fdm > 1 num_sequences = prach_config->num_prach_fd_occasions_list[fd_occasion].num_root_sequences.value; rootSequenceIndex = prach_config->num_prach_fd_occasions_list[fd_occasion].prach_root_sequence_index.value; compute_nr_prach_seq(short_sequence, num_sequences, rootSequenceIndex, RC.gNB[Mod_id]->X_u); - +// } RC.gNB[Mod_id]->configured = 1; + find_SSB_and_RO_available(Mod_id); LOG_I(PHY,"gNB %d configured\n",Mod_id); } diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index 2640a86240..b9b5c86551 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -46,18 +46,17 @@ void init_prach_list(PHY_VARS_gNB *gNB) { for (int i=0; iprach_vars.list[i].frame=-1; } -int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame,int slot, int numRA, find_type_t type) { +int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame, int slot, find_type_t type) { uint16_t i; int16_t first_free_index=-1; AssertFatal(gNB!=NULL,"gNB is null\n"); for (i=0; i %d.%d numRA %d\n", frame,slot,numRA,i, - gNB->prach_vars.list[i].frame,gNB->prach_vars.list[i].slot,gNB->prach_vars.list[i].pdu.num_ra); + LOG_D(PHY,"searching for PRACH in %d.%d prach_index %d=> %d.%d\n", frame,slot,i, + gNB->prach_vars.list[i].frame,gNB->prach_vars.list[i].slot); if ((gNB->prach_vars.list[i].frame == frame) && - (gNB->prach_vars.list[i].slot == slot) && - (gNB->prach_vars.list[i].pdu.num_ra == numRA)) return i; + (gNB->prach_vars.list[i].slot == slot)) return i; else if ((gNB->prach_vars.list[i].frame == -1) && (first_free_index==-1)) first_free_index=i; } if (type == SEARCH_EXIST) return -1; @@ -70,7 +69,7 @@ void nr_fill_prach(PHY_VARS_gNB *gNB, int Slot, nfapi_nr_prach_pdu_t *prach_pdu) { - int prach_id = find_nr_prach(gNB,SFN,Slot,prach_pdu->num_ra,SEARCH_EXIST_OR_FREE); + int prach_id = find_nr_prach(gNB,SFN,Slot,SEARCH_EXIST_OR_FREE); AssertFatal( (prach_id>=0) && (prach_idnum_ra,prach_id); @@ -571,13 +570,11 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, fp = &gNB->frame_parms; nb_rx = gNB->gNB_config.carrier_config.num_rx_ant.value; - - rootSequenceIndex = cfg->num_prach_fd_occasions_list[0].prach_root_sequence_index.value; - numrootSequenceIndex = cfg->num_prach_fd_occasions_list[0].num_root_sequences.value; + rootSequenceIndex = cfg->num_prach_fd_occasions_list[prach_pdu->num_ra].prach_root_sequence_index.value; + numrootSequenceIndex = cfg->num_prach_fd_occasions_list[prach_pdu->num_ra].num_root_sequences.value; NCS = prach_pdu->num_cs;//cfg->num_prach_fd_occasions_list[0].prach_zero_corr_conf.value; int prach_sequence_length = cfg->prach_sequence_length.value; - - int msg1_frequencystart = cfg->num_prach_fd_occasions_list[0].k1.value; + int msg1_frequencystart = cfg->num_prach_fd_occasions_list[prach_pdu->num_ra].k1.value; // int num_unused_root_sequences = cfg->num_prach_fd_occasions_list[0].num_unused_root_sequences.value; // cfg->num_prach_fd_occasions_list[0].unused_root_sequences_list diff --git a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h index 0e10f2b678..3f999a4bd4 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h +++ b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h @@ -306,7 +306,7 @@ void nr_fill_prach_ru(RU_t *ru, int Slot, nfapi_nr_prach_pdu_t *prach_pdu); -int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame,int slot, int numRA, find_type_t type); +int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame,int slot, find_type_t type); int16_t find_nr_prach_ru(RU_t *ru,int frame,int slot, find_type_t type); NR_gNB_PUCCH_t *new_gNB_pucch(void); diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index a5d459a7c6..8bf3841e41 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -52,11 +52,9 @@ extern uint8_t nfapi_mode; extern int oai_nfapi_nr_rach_ind(nfapi_rach_indication_t *rach_ind); -void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot, - nfapi_nr_prach_pdu_t *prach_pdu) { +void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { uint16_t max_preamble[4]={0},max_preamble_energy[4]={0},max_preamble_delay[4]={0}; - uint16_t i; gNB->UL_INFO.rach_ind.number_of_pdus=0; @@ -70,13 +68,19 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot, - for (i=0;inum_RU;i++) { + for (int i=0;inum_RU;i++) { ru=gNB->RU_list[i]; for (ru_aa=0,aa=0;ru_aanb_rx;ru_aa++,aa++) { gNB->prach_vars.rxsigF[aa] = gNB->RU_list[i]->prach_rxsigF[ru_aa]; } } + nfapi_nr_prach_pdu_t *prach_pdu; + for(int i = 0; i < NUMBER_OF_NR_PRACH_MAX; i++) { + int prach_id=find_nr_prach(gNB,frame,slot,SEARCH_EXIST); + if (prach_id>=0) { + prach_pdu = &gNB->prach_vars.list[prach_id].pdu; + rx_nr_prach(gNB, prach_pdu, frame, @@ -86,6 +90,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot, &max_preamble_delay[0] ); + gNB->prach_vars.list[prach_id].frame=-1; LOG_D(PHY,"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", frame,slot, max_preamble[0], @@ -109,30 +114,30 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot, T_INT(max_preamble[0]), T_INT(max_preamble_energy[0]), T_INT(max_preamble_delay[0])); - gNB->UL_INFO.rach_ind.number_of_pdus = 1; - gNB->UL_INFO.rach_ind.pdu_list = &gNB->prach_pdu_indication_list[0]; - gNB->UL_INFO.rach_ind.sfn = frame; + gNB->UL_INFO.rach_ind.number_of_pdus += 1; + gNB->UL_INFO.rach_ind.sfn = frame; gNB->UL_INFO.rach_ind.slot = slot; + gNB->UL_INFO.rach_ind.pdu_list = &gNB->prach_pdu_indication_list[i]; - gNB->prach_pdu_indication_list[0].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; - gNB->prach_pdu_indication_list[0].symbol_index = prach_pdu->prach_start_symbol; // FIXME to be changed for multi-ssb (this is only the start symbol of first occasion) - gNB->prach_pdu_indication_list[0].slot_index = slot; - gNB->prach_pdu_indication_list[0].freq_index = prach_pdu->num_ra; - gNB->prach_pdu_indication_list[0].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; - gNB->prach_pdu_indication_list[0].avg_snr = 0xff; // invalid for now + gNB->prach_pdu_indication_list[i].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; + gNB->prach_pdu_indication_list[i].symbol_index = prach_pdu->prach_start_symbol; // FIXME to be changed for multi-ssb (this is only the start symbol of first occasion) + gNB->prach_pdu_indication_list[i].slot_index = slot; + gNB->prach_pdu_indication_list[i].freq_index = prach_pdu->num_ra; + gNB->prach_pdu_indication_list[i].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; + gNB->prach_pdu_indication_list[i].avg_snr = 0xff; // invalid for now - gNB->prach_pdu_indication_list[0].num_preamble = 1; - gNB->prach_pdu_indication_list[0].preamble_list = gNB->preamble_list; - gNB->prach_pdu_indication_list[0].preamble_list[0].preamble_index = max_preamble[0]; - gNB->prach_pdu_indication_list[0].preamble_list[0].timing_advance = max_preamble_delay[0]; - gNB->prach_pdu_indication_list[0].preamble_list[0].preamble_pwr = 0xffffffff; + gNB->prach_pdu_indication_list[i].num_preamble = 1; + gNB->prach_pdu_indication_list[i].preamble_list = gNB->preamble_list; + gNB->prach_pdu_indication_list[i].preamble_list[0].preamble_index = max_preamble[0]; + gNB->prach_pdu_indication_list[i].preamble_list[0].timing_advance = max_preamble_delay[0]; + gNB->prach_pdu_indication_list[i].preamble_list[0].preamble_pwr = 0xffffffff; } gNB->measurements.prach_I0 = ((gNB->measurements.prach_I0*900)>>10) + ((max_preamble_energy[0]*124)>>10); if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",gNB->measurements.prach_I0/10,gNB->measurements.prach_I0%10); if (gNB->prach_energy_counter < 100) gNB->prach_energy_counter++; - - + } + } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0); } diff --git a/openair1/SCHED_NR/sched_nr.h b/openair1/SCHED_NR/sched_nr.h index b393e9566e..f0481f4f32 100644 --- a/openair1/SCHED_NR/sched_nr.h +++ b/openair1/SCHED_NR/sched_nr.h @@ -39,7 +39,7 @@ void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_scf_t *cfg, NR_DL_FRAME void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB, int frame_tx, int slot_tx, int do_meas); void phy_procedures_gNB_common_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx); void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx); -void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot,nfapi_nr_prach_pdu_t *prach_pdu); +void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot); void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot); void nr_feptx_ofdm(RU_t *ru,int frame_tx,int tti_tx); void nr_feptx_ofdm_2thread(RU_t *ru,int frame_tx,int tti_tx); diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index 074908022c..7aca3af671 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -85,7 +85,71 @@ uint16_t get_NCS(uint8_t index, uint16_t format0, uint8_t restricted_set_config) } } +//38.211 Table 6.3.3.2-1 +int16_t table_6_3_3_2_1[16][5] = { +//Length_RA, delta_f_RA_PRACH, delta_f_PUSCH, N_RA_RB, kbar +{ 839, 1.25, 15, 6, 7}, +{ 839, 1.25, 30, 3, 1}, +{ 839, 1.25, 60, 2, 133}, +{ 839, 5, 15, 24, 12}, +{ 839, 5, 30, 12, 10}, +{ 839, 5, 60, 6, 7}, +{ 139, 15, 15, 12, 2}, +{ 139, 15, 30, 6, 2}, +{ 139, 15, 60, 3, 2}, +{ 139, 30, 15, 24, 2}, +{ 139, 30, 30, 12, 2}, +{ 139, 30, 60, 6, 2}, +{ 139, 60, 60, 12, 2}, +{ 139, 60, 120, 6, 2}, +{ 139, 120, 60, 24, 2}, +{ 139, 120, 120, 12, 2} +}; +/* Function to get number of RBs required for prach occasion based on + * 38.211 Table 6.3.3.2-1 */ +int16_t get_N_RA_RB (int delta_f_RA_PRACH,int delta_f_PUSCH) { + + int8_t index = 0; + switch(delta_f_RA_PRACH) { + case 0 : index = 6; + if (delta_f_PUSCH == 0) + index += 0; + else if(delta_f_PUSCH == 1) + index += 1; + else + index += 2; + break; + + case 1 : index = 9; + if (delta_f_PUSCH == 0) + index += 0; + else if(delta_f_PUSCH == 1) + index += 1; + else + index += 2; + break; + + case 2 : index = 11; + if (delta_f_PUSCH == 2) + index += 0; + else + index += 1; + break; + + case 3: index = 13; + if (delta_f_PUSCH == 2) + index += 0; + else + index += 1; + break; + + default : index = 10;/*30khz prach scs and 30khz pusch scs*/ + + } + + return table_6_3_3_2_1[index][3]; +} // Table 6.3.3.2-2: Random access configurations for FR1 and paired spectrum/supplementary uplink // the column 5, (SFN_nbr is a bitmap where we set bit to '1' in the position of the subframe where the RACH can be sent. // E.g. in row 4, and column 5 we have set value 512 ('1000000000') which means RACH can be sent at subframe 9. @@ -954,6 +1018,107 @@ void find_monitoring_periodicity_offset_common(NR_SearchSpace_t *ss, } } +int get_nr_prach_occasion_info_from_index(uint8_t index, + uint32_t pointa, + uint8_t mu, + uint8_t unpaired, + uint16_t *format, + uint8_t *start_symbol, + uint8_t *N_t_slot, + uint8_t *N_dur, + uint8_t *N_RA_slot, + uint16_t *N_RA_sfn, + uint8_t *max_association_period) { + + int x; + int64_t s_map; + uint8_t format2 = 0xff; + if (pointa > 2016666) { //FR2 + x = table_6_3_3_2_4_prachConfig_Index[index][2]; + s_map = table_6_3_3_2_4_prachConfig_Index[index][5]; + for(int i = 0; i < 64 ;i++) { + if ( (s_map >> i) & 0x01) { + (*N_RA_sfn)++; + } + } + *N_RA_slot = table_6_3_3_2_4_prachConfig_Index[index][7]; // Number of RACH slots within a subframe + *max_association_period = 160/(x * 10); + if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ + *start_symbol = table_6_3_3_2_4_prachConfig_Index[index][6];//multiple prach occasions in diff slot + *N_t_slot = table_6_3_3_2_4_prachConfig_Index[index][8]; + *N_dur = table_6_3_3_2_4_prachConfig_Index[index][9]; + if (table_6_3_3_2_4_prachConfig_Index[index][1] != -1) + format2 = (uint8_t) table_6_3_3_2_4_prachConfig_Index[index][1]; + + *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); + LOG_D(MAC,"Getting Total PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", + index, + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur, + *N_RA_sfn); + } + return 1; + } + else { + + if (unpaired) { + x = table_6_3_3_2_3_prachConfig_Index[index][2]; + s_map = table_6_3_3_2_3_prachConfig_Index[index][4]; + for(int i = 0; i < 64 ;i++) { + if ( (s_map >> i) & 0x01) { + (*N_RA_sfn)++; + } + } + *N_RA_slot = table_6_3_3_2_3_prachConfig_Index[index][6]; // Number of RACH slots within a subframe + *max_association_period = 160/(x * 10); + if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ + *start_symbol = table_6_3_3_2_3_prachConfig_Index[index][5]; + *N_t_slot = table_6_3_3_2_3_prachConfig_Index[index][7]; + *N_dur = table_6_3_3_2_3_prachConfig_Index[index][8]; + if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) + format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; + *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); + LOG_D(MAC,"Getting Total PRACH info from index %d (col %lu ) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", + index, table_6_3_3_2_3_prachConfig_Index[index][6], + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur, + *N_RA_sfn); + } + return 1; + } + else { // FDD + x = table_6_3_3_2_2_prachConfig_Index[index][2]; + s_map = table_6_3_3_2_2_prachConfig_Index[index][4]; + *N_RA_slot = table_6_3_3_2_2_prachConfig_Index[index][6]; + if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ + *start_symbol = table_6_3_3_2_2_prachConfig_Index[index][5]; + *N_t_slot = table_6_3_3_2_2_prachConfig_Index[index][7]; + *N_dur = table_6_3_3_2_2_prachConfig_Index[index][8]; + if (table_6_3_3_2_2_prachConfig_Index[index][1] != -1) + format2 = (uint8_t) table_6_3_3_2_2_prachConfig_Index[index][1]; + *format = ((uint8_t) table_6_3_3_2_2_prachConfig_Index[index][0]) | (format2<<8); + LOG_D(MAC,"Getting Total PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", + index, + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur); + } + return 1; + } + } +} + int get_nr_prach_info_from_index(uint8_t index, int frame, int slot, @@ -963,7 +1128,9 @@ int get_nr_prach_info_from_index(uint8_t index, uint16_t *format, uint8_t *start_symbol, uint8_t *N_t_slot, - uint8_t *N_dur) { + uint8_t *N_dur, + uint16_t *RA_sfn_index, + uint8_t *N_RA_slot) { int x,y; int64_t s_map; @@ -979,9 +1146,17 @@ int get_nr_prach_info_from_index(uint8_t index, if ( (frame%x)==y || (frame%x)==y2 ) { slot_60khz = slot >> (mu-2); // in table slots are numbered wrt 60kHz s_map = table_6_3_3_2_4_prachConfig_Index[index][5]; + if ((s_map >> slot_60khz) & 0x01 ) { + for(int i = 0; i < slot_60khz ;i++) { + if ( (s_map >> i) & 0x01) { + (*RA_sfn_index)++; + } + } + } if ( ((s_map>>slot_60khz)&0x01) ) { + *N_RA_slot = table_6_3_3_2_4_prachConfig_Index[index][7]; // Number of RACH slots within a subframe if (mu == 3) { - if ( (table_6_3_3_2_4_prachConfig_Index[index][7] == 1) && (slot%2 == 0) ) + if ( (*N_RA_slot == 1) && (slot%2 == 0) ) return 0; // no prach in even slots @ 120kHz for 1 prach per 60khz slot } if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ @@ -1017,11 +1192,19 @@ int get_nr_prach_info_from_index(uint8_t index, if ( (frame%x)==y ) { subframe = slot >> mu; s_map = table_6_3_3_2_3_prachConfig_Index[index][4]; - if ( (s_map>>subframe)&0x01 ) { - if (mu == 1) { - if ( (table_6_3_3_2_3_prachConfig_Index[index][6] <= 1) && (slot%2 == 0) ) - return 0; // no prach in even slots @ 30kHz for 1 prach per subframe + if ((s_map >> subframe) & 0x01 ) { + for(int i = 0; i < subframe ;i++) { + if ( (s_map >> i) & 0x01) { + (*RA_sfn_index)++; + } } + } + if ( (s_map>>subframe)&0x01 ) { + *N_RA_slot = table_6_3_3_2_3_prachConfig_Index[index][6]; // Number of RACH slots within a subframe + if (mu == 1) { + if ( (*N_RA_slot <= 1) && (slot%2 == 0) ) + return 0; // no prach in even slots @ 30kHz for 1 prach per subframe + } if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ *start_symbol = table_6_3_3_2_3_prachConfig_Index[index][5]; *N_t_slot = table_6_3_3_2_3_prachConfig_Index[index][7]; @@ -1029,7 +1212,7 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %ld) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, slot, index, table_6_3_3_2_3_prachConfig_Index[index][6], pointa, diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h index 2f7f144983..bc58b1814e 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h @@ -97,7 +97,21 @@ int get_nr_prach_info_from_index(uint8_t index, uint16_t *format, uint8_t *start_symbol, uint8_t *N_t_slot, - uint8_t *N_dur); + uint8_t *N_dur, + uint16_t *RA_sfn_index, + uint8_t *N_RA_slot); + +int get_nr_prach_occasion_info_from_index(uint8_t index, + uint32_t pointa, + uint8_t mu, + uint8_t unpaired, + uint16_t *format, + uint8_t *start_symbol, + uint8_t *N_t_slot, + uint8_t *N_dur, + uint8_t *N_RA_slot, + uint16_t *N_RA_sfn, + uint8_t *max_association_period); uint8_t compute_nr_root_seq(NR_RACH_ConfigCommon_t *rach_config, uint8_t nb_preambles, @@ -114,4 +128,5 @@ int32_t get_l_prime(uint8_t duration_in_symbols, uint8_t mapping_type, pusch_dmr uint8_t get_L_ptrs(uint8_t mcs1, uint8_t mcs2, uint8_t mcs3, uint8_t I_mcs, uint8_t mcs_table); uint8_t get_K_ptrs(uint16_t nrb0, uint16_t nrb1, uint16_t N_RB); +int16_t get_N_RA_RB (int delta_f_RA_PRACH,int delta_f_PUSCH); #endif diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 36b81927f8..0139131f42 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -147,6 +147,10 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm cfg->ssb_config.ss_pbch_power.tl.tag = NFAPI_NR_CONFIG_SS_PBCH_POWER_TAG; cfg->num_tlv++; + cfg->ssb_config.bch_payload.value = 1; + cfg->ssb_config.bch_payload.tl.tag = NFAPI_NR_CONFIG_BCH_PAYLOAD_TAG; + cfg->num_tlv++; + cfg->ssb_config.scs_common.value = *scc->ssbSubcarrierSpacing; cfg->ssb_config.scs_common.tl.tag = NFAPI_NR_CONFIG_SCS_COMMON_TAG; cfg->num_tlv++; @@ -192,24 +196,24 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm cfg->prach_config.num_prach_fd_occasions_list = (nfapi_nr_num_prach_fd_occasions_t *) malloc(cfg->prach_config.num_prach_fd_occasions.value*sizeof(nfapi_nr_num_prach_fd_occasions_t)); for (i=0; iprach_config.num_prach_fd_occasions.value; i++) { - cfg->prach_config.num_prach_fd_occasions_list[i].num_prach_fd_occasions = i; +// cfg->prach_config.num_prach_fd_occasions_list[i].num_prach_fd_occasions = i; if (cfg->prach_config.prach_sequence_length.value) cfg->prach_config.num_prach_fd_occasions_list[i].prach_root_sequence_index.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->prach_RootSequenceIndex.choice.l139; else cfg->prach_config.num_prach_fd_occasions_list[i].prach_root_sequence_index.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->prach_RootSequenceIndex.choice.l839; cfg->prach_config.num_prach_fd_occasions_list[i].prach_root_sequence_index.tl.tag = NFAPI_NR_CONFIG_PRACH_ROOT_SEQUENCE_INDEX_TAG; cfg->num_tlv++; - cfg->prach_config.num_prach_fd_occasions_list[i].k1.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FrequencyStart; + cfg->prach_config.num_prach_fd_occasions_list[i].k1.value = (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FrequencyStart + get_N_RA_RB( *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing, scc->uplinkConfigCommon->frequencyInfoUL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing ) * i); +//k1=12(start index BWP) + 12(position within BWP) + 12 (no. of FDM)(RB for PRACH occasion) - 12(no.of RB belongs to BW)/2 + ko(u); cfg->prach_config.num_prach_fd_occasions_list[i].k1.tl.tag = NFAPI_NR_CONFIG_K1_TAG; cfg->num_tlv++; cfg->prach_config.num_prach_fd_occasions_list[i].prach_zero_corr_conf.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig; cfg->prach_config.num_prach_fd_occasions_list[i].prach_zero_corr_conf.tl.tag = NFAPI_NR_CONFIG_PRACH_ZERO_CORR_CONF_TAG; cfg->num_tlv++; - cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.value = compute_nr_root_seq(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup, - nb_preambles, frame_type); + cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.value = compute_nr_root_seq(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup,nb_preambles, frame_type); cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.tl.tag = NFAPI_NR_CONFIG_NUM_ROOT_SEQUENCES_TAG; cfg->num_tlv++; - //cfg->prach_config.num_prach_fd_occasions_list[i].num_unused_root_sequences.value = ??? + cfg->prach_config.num_prach_fd_occasions_list[i].num_unused_root_sequences.value = 1; } cfg->prach_config.ssb_per_rach.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->present-1; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index e25680e861..0b7c1de3ea 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -442,9 +442,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, */ // This schedules MIB - if((slot_txP == 0) && (frame_txP & 7) == 0){ - schedule_nr_mib(module_idP, frame_txP, slot_txP); - } + + schedule_nr_mib(module_idP, frame_txP, slot_txP); if (get_softmodem_params()->phy_test == 0) nr_schedule_RA(module_idP, frame_txP, slot_txP); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index db93734a7d..eef748982c 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -47,22 +47,163 @@ const uint8_t nr_slots_per_frame_mac[5] = {10, 20, 40, 80, 160}; uint8_t DELTA[4]= {2,3,4,6}; -void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { +#define MAX_NUMBER_OF_SSB 64 +float ssb_per_rach_occasion[8] = {0.125,0.25,0.5,1,2,4,8}; - gNB_MAC_INST *gNB = RC.nrmac[module_idP]; +int16_t ssb_index_from_prach(module_id_t module_idP, + frame_t frameP, + sub_frame_t slotP, + uint16_t preamble_index, + uint8_t freq_index, + uint8_t symbol) { + + + gNB_MAC_INST *gNB = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = gNB->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - nfapi_nr_ul_tti_request_t *UL_tti_req = &RC.nrmac[module_idP]->UL_tti_req[0]; + nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; - uint8_t mu,N_dur,N_t_slot,start_symbol; - uint16_t format; + uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; + uint64_t total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles; + float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; + uint16_t start_symbol_index = 0; + uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; + uint16_t format,RA_sfn_index; + uint16_t prach_occasion_id; + uint8_t num_active_ssb = cc->num_active_ssb; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; else mu = scc->downlinkConfigCommon->frequencyInfoDL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing; + get_nr_prach_info_from_index(config_index, + (int)frameP, + (int)slotP, + scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA, + mu, + cc->frame_type, + &format, + &start_symbol, + &N_t_slot, + &N_dur, + &RA_sfn_index, + &N_RA_slot); + uint8_t index ,slot_index = 0; + for (slot_index = 0;slot_index < N_RA_slot; slot_index++) { + if (N_RA_slot <= 1) { //1 PRACH slot in a subframe + if((mu == 1) || (mu == 3)) + slot_index = 1; //For scs = 30khz and 120khz + } + for (index=0; index 1) { + index = (prach_occasion_id * (int)num_ssb_per_RO)% num_active_ssb ; + for(int j = 0;j < num_ssb_per_RO;j++) { + if(preamble_index < (((j+1) * total_RApreambles) / num_ssb_per_RO)) + index = index + j; + } + } + + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f index = %d \n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, index); + return index; +} +//Compute Total active SSBs and RO available +void find_SSB_and_RO_available(module_id_t module_idP) { + + gNB_MAC_INST *gNB = RC.nrmac[module_idP]; + NR_COMMON_channels_t *cc = gNB->common_channels; + NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; + nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; + + uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; + uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; + uint16_t format,RA_sfn_index,unused_RA_occasion,repetition = 0; + uint8_t num_active_ssb = 0; + uint8_t max_association_period; + + if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) + mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; + else + mu = scc->downlinkConfigCommon->frequencyInfoDL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing; + + // prach is scheduled according to configuration index and tables 6.3.3.2.2 to 6.3.3.2.4 + get_nr_prach_occasion_info_from_index(config_index, + scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA, + mu, + cc->frame_type, + &format, + &start_symbol, + &N_t_slot, + &N_dur, + &N_RA_slot, + &RA_sfn_index, + &max_association_period); + + float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; + uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; + uint64_t L_ssb = (((uint64_t) cfg->ssb_table.ssb_mask_list[0].ssb_mask.value)<<32) | cfg->ssb_table.ssb_mask_list[1].ssb_mask.value ; + uint32_t total_RA_occasions = RA_sfn_index * N_t_slot * N_RA_slot * fdm; + + for(int i = 0;i < 64;i++) { + if ((L_ssb >> (63-i)) & 0x01) { // only if the bit of L_ssb at current ssb index is 1 + gNB->SSB_list[num_active_ssb].ssb_index = i; + num_active_ssb++; + } + } + + for(int i = 0; (1 << i) < max_association_period;i++) { + if(total_RA_occasions >= (int) (num_active_ssb/num_ssb_per_RO)) { + repetition = (uint16_t)((total_RA_occasions * num_ssb_per_RO )/num_active_ssb); + break; + } + else + total_RA_occasions = total_RA_occasions * i; + } + + unused_RA_occasion = total_RA_occasions - (int)((num_active_ssb * repetition)/num_ssb_per_RO); + cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion; + cc->num_active_ssb = num_active_ssb; + + LOG_D(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d \n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion); +} + +void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { + + gNB_MAC_INST *gNB = RC.nrmac[module_idP]; + NR_COMMON_channels_t *cc = gNB->common_channels; + NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; + nfapi_nr_ul_tti_request_t *UL_tti_req = &RC.nrmac[module_idP]->UL_tti_req[0]; + nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; + + uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; + uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; + uint16_t RA_sfn_index; + uint16_t format; + int slot_index; + uint16_t prach_occasion_id = -1; + + if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) + mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; + else + mu = scc->downlinkConfigCommon->frequencyInfoDL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing; + + uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; // prach is scheduled according to configuration index and tables 6.3.3.2.2 to 6.3.3.2.4 if ( get_nr_prach_info_from_index(config_index, (int)frameP, @@ -73,15 +214,39 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP &format, &start_symbol, &N_t_slot, - &N_dur) ) { + &N_dur, + &RA_sfn_index, + &N_RA_slot) ) { + uint16_t format0 = format&0xff; // first column of format from table + uint16_t format1 = (format>>8)&0xff; // second column of format from table - int fdm = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FDM; - uint16_t format0 = format&0xff; // first column of format from table - uint16_t format1 = (format>>8)&0xff; // second column of format from table + if (N_RA_slot > 1) { //more than 1 PRACH slot in a subframe + if (slotP%2 == 1){ + N_RA_slot = 1; //Even PRACH slot + slot_index = 1; + } + else { + slot_index = 0; + N_RA_slot = 0; //Odd PRACH slot + } + }else if (N_RA_slot <= 1) { //1 PRACH slot in a subframe + N_RA_slot = 0; + slot_index = 0; + if((mu == 1) || (mu == 3)) + N_RA_slot = 1; //For scs = 30khz and 120khz + } + +// start_symbol = start_symbol + N_t_slot * N_dur + 14 * N_RA_slot; + for (int index=0; indexSFN = frameP; UL_tti_req->Slot = slotP; - for (int n=0; n<(1<total_prach_occasions){ + UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE; UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_prach_pdu_t); nfapi_nr_prach_pdu_t *prach_pdu = &UL_tti_req->pdus_list[UL_tti_req->n_pdus].prach_pdu; @@ -96,6 +261,11 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP prach_pdu->num_cs = get_NCS(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig, format0, scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig); + + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", frameP, slotP, + prach_occasion_id, prach_pdu->num_ra, + prach_pdu->prach_start_symbol, + slot_index, RA_sfn_index); // SCF PRACH PDU format field does not consider A1/B1 etc. possibilities // We added 9 = A1/B1 10 = A2/B2 11 A3/B3 if (format1!=0xff) { @@ -157,8 +327,10 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP default: AssertFatal(1==0,"Invalid PRACH format"); } - } + } + } } + } } } @@ -167,7 +339,7 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, uint16_t *msg2_frame, uint16_t *msg2_slot, NR_ServingCellConfigCommon_t *scc, uint16_t monitoring_slot_period, - uint16_t monitoring_offset){ + uint16_t monitoring_offset,uint8_t index,uint8_t num_active_ssb){ // preferentially we schedule the msg2 in the mixed slot or in the last dl slot // if they are allowed by search space configuration @@ -186,7 +358,12 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, // computing start of next period uint8_t start_next_period = (rach_slot-(rach_slot%tdd_period_slot)+tdd_period_slot)%nr_slots_per_frame_mac[mu]; - *msg2_slot = start_next_period + last_dl_slot_period; // initializing scheduling of slot to next mixed (or last dl) slot + //scheduling msg2 based on identified active SSB from RO + for(int i = 0;i < last_dl_slot_period;i++) { + if (index == ( (start_next_period + i ) % num_active_ssb )) + *msg2_slot = start_next_period + i; + } +// *msg2_slot = start_next_period + last_dl_slot_period; // initializing scheduling of slot to next mixed (or last dl) slot *msg2_frame = (*msg2_slot>(rach_slot))? rach_frame : (rach_frame +1); switch(response_window){ @@ -250,9 +427,17 @@ void nr_initiate_ra_proc(module_id_t module_idP, // ra_rnti from 5.1.3 in 38.321 uint16_t ra_rnti=1+symbol+(slotP*14)+(freq_index*14*80)+(ul_carrier_id*14*80*8); + uint8_t index = ssb_index_from_prach(module_idP, + frameP, + slotP, + preamble_index, + freq_index, + symbol); + uint16_t msg2_frame, msg2_slot,monitoring_slot_period,monitoring_offset; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; NR_UE_list_t *UE_list = &nr_mac->UE_list; + NR_SSB_list_t *SSB_list = &nr_mac->SSB_list[index]; NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -305,7 +490,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, &monitoring_slot_period, &monitoring_offset); - nr_schedule_msg2(frameP, slotP, &msg2_frame, &msg2_slot, scc, monitoring_slot_period, monitoring_offset); + nr_schedule_msg2(frameP, slotP, &msg2_frame, &msg2_slot, scc, monitoring_slot_period, monitoring_offset,index,cc->num_active_ssb); ra->Msg2_frame = msg2_frame; ra->Msg2_slot = msg2_slot; @@ -325,6 +510,10 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; UE_list->tc_rnti[UE_id] = ra->rnti; + UE_list->UE_ssb_index[UE_id] = SSB_list->ssb_index; + SSB_list->SSB_UE_list[UE_id].tc_rnti = ra->rnti; + SSB_list->SSB_UE_list[UE_id].active = true; + SSB_list->num_UEs += 1; LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x\n", module_idP, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c index 5fa77c6ca7..64f48f58bf 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c @@ -54,6 +54,7 @@ #include "common/ran_context.h" extern RAN_CONTEXT_t RC; +extern uint8_t SSB_Table[38]; void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ @@ -66,15 +67,24 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ int mib_sdu_length; int CC_id; - - AssertFatal(slotP == 0, "Subframe must be 0\n"); - AssertFatal((frameP & 7) == 0, "Frame must be a multiple of 8\n"); +// AssertFatal(slotP == 0, "Subframe must be 0\n"); +// AssertFatal((frameP & 7) == 0, "Frame must be a multiple of 8\n"); for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; dl_tti_request = &gNB->DL_req[CC_id]; dl_req = &dl_tti_request->dl_tti_request_body; cc = &gNB->common_channels[CC_id]; + + //SSB is transmitted based on SSB periodicity + if((frameP % cfg->ssb_table.ssb_period.value) == 0) { + uint64_t L_ssb = (((uint64_t) cfg->ssb_table.ssb_mask_list[0].ssb_mask.value)<<32) | cfg->ssb_table.ssb_mask_list[1].ssb_mask.value ; + uint32_t ssb_index = -1; + for (int i=0; i<2; i++) { // max two SSB per slot + ssb_index = i + SSB_Table[slotP]; // computing the ssb_index + if ((ssb_index<64) && ((L_ssb >> (63-ssb_index)) & 0x01)) { // generating the ssb only if the bit of L_ssb at current ssb index is 1 + mib_sdu_length = mac_rrc_nr_data_req(module_idP, CC_id, frameP, MIBCH, 1, &cc->MIB_pdu.payload[0]); // not used in this case @@ -96,7 +106,7 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ AssertFatal(cc->ServingCellConfigCommon->physCellId!=NULL,"cc->ServingCellConfigCommon->physCellId is null\n"); dl_config_pdu->ssb_pdu.ssb_pdu_rel15.PhysCellId = *cc->ServingCellConfigCommon->physCellId; dl_config_pdu->ssb_pdu.ssb_pdu_rel15.BetaPss = 0; - dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbBlockIndex = 0; + dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbBlockIndex = ssb_index ;//SSB index for each SSB AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon!=NULL,"scc->downlinkConfigCommonL is null\n"); AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon->frequencyInfoDL!=NULL,"scc->downlinkConfigCommon->frequencyInfoDL is null\n"); AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB!=NULL,"scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB is null\n"); @@ -132,13 +142,16 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ default: AssertFatal(1==0,"SCS %ld not allowed for SSB \n", *cc->ServingCellConfigCommon->ssbSubcarrierSpacing); } - dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset = 0; //kSSB - dl_config_pdu->ssb_pdu.ssb_pdu_rel15.ssbOffsetPointA = ssb_offset0/(ratio*12) - 10; // absoluteFrequencySSB is the center of SSB + dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset = cfg->ssb_table.ssb_subcarrier_offset.value; //kSSB + dl_config_pdu->ssb_pdu.ssb_pdu_rel15.ssbOffsetPointA = /*cfg->ssb_table.ssb_offset_point_a.value;*/ssb_offset0/(ratio*12) - 10; // absoluteFrequencySSB is the center of SSB dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayloadFlag = 1; dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayload = (*(uint32_t*)cc->MIB_pdu.payload) & ((1<<24)-1); dl_req->nPDUs++; + } } + } } + } } diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 78920dd2ea..9837c8c3c4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -308,4 +308,13 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, const uint16_t sdu_lenP, const uint16_t timing_advance, const uint8_t ul_cqi); +int16_t ssb_index_from_prach(module_id_t module_idP, + frame_t frameP, + sub_frame_t slotP, + uint16_t preamble_index, + uint8_t freq_index, + uint8_t symbol); + +void find_SSB_and_RO_available(module_id_t module_idP); + #endif /*__LAYER2_NR_MAC_PROTO_H__*/ diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index f84e7a900c..3425302467 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -141,6 +141,8 @@ typedef struct { int msg4_mcs; /// RA search space NR_SearchSpace_t *ra_ss; + // SSB id + uint8_t ssb_id; } NR_RA_t; /*! \brief gNB common channels */ @@ -177,6 +179,10 @@ typedef struct { uint8_t vrb_map_UL[100]; /// number of subframe allocation pattern available for MBSFN sync area uint8_t num_sf_allocation_pattern; + ///Number of active SSBs + uint8_t num_active_ssb; + //Total available prach occasions + uint32_t total_prach_occasions; } NR_COMMON_channels_t; @@ -295,8 +301,23 @@ typedef struct { rnti_t tc_rnti[MAX_MOBILES_PER_GNB]; NR_preamble_ue preambles[MAX_MOBILES_PER_GNB]; NR_CellGroupConfig_t *secondaryCellGroup[MAX_MOBILES_PER_GNB]; + uint8_t UE_ssb_index[MAX_MOBILES_PER_GNB]; } NR_UE_list_t; +typedef struct { + rnti_t rnti; + rnti_t tc_rnti; + boolean_t active; +} NR_SSB_UE_list_t; + +#define MAX_NUM_OF_SSB 64 + +typedef struct { + uint8_t ssb_index; + int num_UEs; + NR_SSB_UE_list_t SSB_UE_list[MAX_MOBILES_PER_GNB]; +} NR_SSB_list_t; + /*! \brief top level eNB MAC structure */ typedef struct gNB_MAC_INST_s { /// Ethernet parameters for northbound midhaul interface @@ -335,6 +356,7 @@ typedef struct gNB_MAC_INST_s { NR_UE_list_t UE_list; + NR_SSB_list_t SSB_list[MAX_NUM_OF_SSB]; /// UL handle uint32_t ul_handle; diff --git a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c index ec969c6741..9514ed24d4 100644 --- a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c +++ b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c @@ -56,23 +56,21 @@ extern uint16_t sl_ahead; void handle_nr_rach(NR_UL_IND_t *UL_info) { if (UL_info->rach_ind.number_of_pdus>0) { - AssertFatal(UL_info->rach_ind.number_of_pdus==1,"More than 1 RACH pdu not supported\n"); - UL_info->rach_ind.number_of_pdus=0; LOG_D(MAC,"UL_info[Frame %d, Slot %d] Calling initiate_ra_proc RACH:SFN/SLOT:%d/%d\n",UL_info->frame,UL_info->slot, UL_info->rach_ind.sfn,UL_info->rach_ind.slot); - - if (UL_info->rach_ind.pdu_list[0].num_preamble>0) - AssertFatal(UL_info->rach_ind.pdu_list[0].num_preamble==1, + for(int i = 0; i < UL_info->rach_ind.number_of_pdus; i++) { + if (UL_info->rach_ind.pdu_list[i].num_preamble>0) + AssertFatal(UL_info->rach_ind.pdu_list[i].num_preamble==1, "More than 1 preamble not supported\n"); nr_initiate_ra_proc(UL_info->module_id, UL_info->CC_id, UL_info->rach_ind.sfn, UL_info->rach_ind.slot, - UL_info->rach_ind.pdu_list[0].preamble_list[0].preamble_index, - UL_info->rach_ind.pdu_list[0].freq_index, - UL_info->rach_ind.pdu_list[0].symbol_index, - UL_info->rach_ind.pdu_list[0].preamble_list[0].timing_advance); - + UL_info->rach_ind.pdu_list[i].preamble_list[0].preamble_index, + UL_info->rach_ind.pdu_list[i].freq_index, + UL_info->rach_ind.pdu_list[i].symbol_index, + UL_info->rach_ind.pdu_list[i].preamble_list[0].timing_advance); + } } } From 907860a2282d91a557ff8938ac475cdb297e3904 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Fri, 17 Jul 2020 11:23:21 +0530 Subject: [PATCH 002/174] Debug logs added --- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 12 ++++++++---- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 19 ++++++++++--------- 2 files changed, 18 insertions(+), 13 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index 7aca3af671..0a1a8f9371 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1166,7 +1166,7 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_4_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_4_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u\n", frame, slot, index, pointa, @@ -1174,7 +1174,9 @@ int get_nr_prach_info_from_index(uint8_t index, unpaired, *start_symbol, *N_t_slot, - *N_dur); + *N_dur, + *N_RA_slot, + *RA_sfn_index); } return 1; } @@ -1212,7 +1214,7 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u \n", frame, slot, index, table_6_3_3_2_3_prachConfig_Index[index][6], pointa, @@ -1220,7 +1222,9 @@ int get_nr_prach_info_from_index(uint8_t index, unpaired, *start_symbol, *N_t_slot, - *N_dur); + *N_dur, + *N_RA_slot, + *RA_sfn_index); } return 1; } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index eef748982c..491e5b53ea 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -52,8 +52,8 @@ float ssb_per_rach_occasion[8] = {0.125,0.25,0.5,1,2,4,8}; int16_t ssb_index_from_prach(module_id_t module_idP, frame_t frameP, - sub_frame_t slotP, - uint16_t preamble_index, + sub_frame_t slotP, + uint16_t preamble_index, uint8_t freq_index, uint8_t symbol) { @@ -120,7 +120,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, } } - LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f index = %d \n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, index); + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index); return index; } //Compute Total active SSBs and RO available @@ -180,7 +180,7 @@ void find_SSB_and_RO_available(module_id_t module_idP) { cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion; cc->num_active_ssb = num_active_ssb; - LOG_D(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d \n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion); + LOG_D(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d max_association_period %u\n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion, max_association_period); } void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { @@ -365,7 +365,7 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, } // *msg2_slot = start_next_period + last_dl_slot_period; // initializing scheduling of slot to next mixed (or last dl) slot *msg2_frame = (*msg2_slot>(rach_slot))? rach_frame : (rach_frame +1); - + switch(response_window){ case NR_RACH_ConfigGeneric__ra_ResponseWindow_sl1: slot_window = 1; @@ -429,8 +429,8 @@ void nr_initiate_ra_proc(module_id_t module_idP, uint8_t index = ssb_index_from_prach(module_idP, frameP, - slotP, - preamble_index, + slotP, + preamble_index, freq_index, symbol); @@ -515,13 +515,14 @@ void nr_initiate_ra_proc(module_id_t module_idP, SSB_list->SSB_UE_list[UE_id].active = true; SSB_list->num_UEs += 1; - LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x\n", + LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x SSB index %u\n", module_idP, CC_id, frameP, ra->Msg2_frame, ra->Msg2_slot, - ra->RA_rnti); + ra->RA_rnti, + SSB_list->ssb_index); return; } From c036940db7fecb0cfeb027587243196186e181f2 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Tue, 21 Jul 2020 10:47:49 +0530 Subject: [PATCH 003/174] fixed run time error --- openair2/GNB_APP/gnb_config.c | 2 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 10 +++++++--- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c index 61aa10e47b..58ac644b78 100644 --- a/openair2/GNB_APP/gnb_config.c +++ b/openair2/GNB_APP/gnb_config.c @@ -153,7 +153,7 @@ void prepare_scc(NR_ServingCellConfigCommon_t *scc) { scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon = CALLOC(1,sizeof(NR_SetupRelease_RACH_ConfigCommon_t)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->present = NR_SetupRelease_RACH_ConfigCommon_PR_setup; scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon)); - // scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles = CALLOC(1,sizeof(long)); + scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles = CALLOC(1,sizeof(long)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->ssb_perRACH_OccasionAndCB_PreamblesPerSSB = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB)); // scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->groupBconfigured = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon__groupBconfigured)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rsrp_ThresholdSSB = CALLOC(1,sizeof(NR_RSRP_Range_t)); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 491e5b53ea..13e68745b3 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -65,8 +65,12 @@ int16_t ssb_index_from_prach(module_id_t module_idP, uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; - uint64_t total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles; - float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; + + uint8_t total_RApreambles = 64; + if( scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles == NULL) + total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles; + + float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; uint16_t start_symbol_index = 0; uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; uint16_t format,RA_sfn_index; @@ -120,7 +124,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, } } - LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index); + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u total_RApreambles %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index, total_RApreambles); return index; } //Compute Total active SSBs and RO available From 3daaad1385eba69b2f609b1ba98ddb92dba788da Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Tue, 21 Jul 2020 14:52:31 +0530 Subject: [PATCH 004/174] rrc configuration changes reverted --- openair2/GNB_APP/gnb_config.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c index 58ac644b78..d8e00edf2d 100644 --- a/openair2/GNB_APP/gnb_config.c +++ b/openair2/GNB_APP/gnb_config.c @@ -153,7 +153,7 @@ void prepare_scc(NR_ServingCellConfigCommon_t *scc) { scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon = CALLOC(1,sizeof(NR_SetupRelease_RACH_ConfigCommon_t)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->present = NR_SetupRelease_RACH_ConfigCommon_PR_setup; scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon)); - scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles = CALLOC(1,sizeof(long)); + // scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles = CALLOC(1,sizeof(long)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->ssb_perRACH_OccasionAndCB_PreamblesPerSSB = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB)); // scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->groupBconfigured = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon__groupBconfigured)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rsrp_ThresholdSSB = CALLOC(1,sizeof(NR_RSRP_Range_t)); From 6392059732dc2eb8bc6825ccddc15c1c32fd437f Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Tue, 21 Jul 2020 15:18:13 +0530 Subject: [PATCH 005/174] fixed run time issue --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 13e68745b3..e5c281d550 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -67,7 +67,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; uint8_t total_RApreambles = 64; - if( scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles == NULL) + if( scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles != NULL) total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles; float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; From 203e7153656827189ba399307fb55169f3f1f31b Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Wed, 22 Jul 2020 17:42:58 +0530 Subject: [PATCH 006/174] Added debug logs --- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 4 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 79 +++++++++++-------- 2 files changed, 46 insertions(+), 37 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index 0a1a8f9371..e677d1471d 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1147,7 +1147,7 @@ int get_nr_prach_info_from_index(uint8_t index, slot_60khz = slot >> (mu-2); // in table slots are numbered wrt 60kHz s_map = table_6_3_3_2_4_prachConfig_Index[index][5]; if ((s_map >> slot_60khz) & 0x01 ) { - for(int i = 0; i < slot_60khz ;i++) { + for(int i = 0; i <= slot_60khz ;i++) { if ( (s_map >> i) & 0x01) { (*RA_sfn_index)++; } @@ -1195,7 +1195,7 @@ int get_nr_prach_info_from_index(uint8_t index, subframe = slot >> mu; s_map = table_6_3_3_2_3_prachConfig_Index[index][4]; if ((s_map >> subframe) & 0x01 ) { - for(int i = 0; i < subframe ;i++) { + for(int i = 0; i <= subframe ;i++) { if ( (s_map >> i) & 0x01) { (*RA_sfn_index)++; } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index e5c281d550..3f9ae94770 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -72,9 +72,9 @@ int16_t ssb_index_from_prach(module_id_t module_idP, float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; uint16_t start_symbol_index = 0; - uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; - uint16_t format,RA_sfn_index; - uint16_t prach_occasion_id; + uint8_t mu,N_dur,N_t_slot,start_symbol = 0, temp_start_symbol = 0, N_RA_slot; + uint16_t format,RA_sfn_index = -1; + uint16_t prach_occasion_id = -1; uint8_t num_active_ssb = cc->num_active_ssb; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) @@ -101,14 +101,19 @@ int16_t ssb_index_from_prach(module_id_t module_idP, slot_index = 1; //For scs = 30khz and 120khz } for (index=0; indexconfig[0]; uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; - uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; - uint16_t format,RA_sfn_index,unused_RA_occasion,repetition = 0; + uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot = 0; + uint16_t format,N_RA_sfn = 0,unused_RA_occasion,repetition = 0; uint8_t num_active_ssb = 0; - uint8_t max_association_period; + uint8_t max_association_period = 0; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; @@ -156,13 +161,13 @@ void find_SSB_and_RO_available(module_id_t module_idP) { &N_t_slot, &N_dur, &N_RA_slot, - &RA_sfn_index, + &N_RA_sfn, &max_association_period); float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; uint64_t L_ssb = (((uint64_t) cfg->ssb_table.ssb_mask_list[0].ssb_mask.value)<<32) | cfg->ssb_table.ssb_mask_list[1].ssb_mask.value ; - uint32_t total_RA_occasions = RA_sfn_index * N_t_slot * N_RA_slot * fdm; + uint32_t total_RA_occasions = N_RA_sfn * N_t_slot * N_RA_slot * fdm; for(int i = 0;i < 64;i++) { if ((L_ssb >> (63-i)) & 0x01) { // only if the bit of L_ssb at current ssb index is 1 @@ -184,7 +189,8 @@ void find_SSB_and_RO_available(module_id_t module_idP) { cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion; cc->num_active_ssb = num_active_ssb; - LOG_D(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d max_association_period %u\n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion, max_association_period); + LOG_I(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d max_association_period %u N_RA_sfn %u \n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion, max_association_period, N_RA_sfn); + } void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { @@ -196,10 +202,10 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; - uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; - uint16_t RA_sfn_index; + uint8_t mu,N_dur,N_t_slot,start_symbol = 0,temp_start_symbol = 0,N_RA_slot; + uint16_t RA_sfn_index = -1; uint16_t format; - int slot_index; + int slot_index = 0; uint16_t prach_occasion_id = -1; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) @@ -221,16 +227,16 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP &N_dur, &RA_sfn_index, &N_RA_slot) ) { - uint16_t format0 = format&0xff; // first column of format from table - uint16_t format1 = (format>>8)&0xff; // second column of format from table + uint16_t format0 = format&0xff; // first column of format from table + uint16_t format1 = (format>>8)&0xff; // second column of format from table if (N_RA_slot > 1) { //more than 1 PRACH slot in a subframe if (slotP%2 == 1){ N_RA_slot = 1; //Even PRACH slot - slot_index = 1; + slot_index = 1; } else { - slot_index = 0; + slot_index = 0; N_RA_slot = 0; //Odd PRACH slot } }else if (N_RA_slot <= 1) { //1 PRACH slot in a subframe @@ -240,9 +246,10 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP N_RA_slot = 1; //For scs = 30khz and 120khz } -// start_symbol = start_symbol + N_t_slot * N_dur + 14 * N_RA_slot; +// start_symbol = start_symbol + N_t_slot * N_dur + 14 * N_RA_slot; for (int index=0; indexSFN = frameP; UL_tti_req->Slot = slotP; @@ -260,13 +267,13 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP // filling the prach fapi structure prach_pdu->phys_cell_id = *scc->physCellId; prach_pdu->num_prach_ocas = N_t_slot; - prach_pdu->prach_start_symbol = start_symbol; + prach_pdu->prach_start_symbol = temp_start_symbol; prach_pdu->num_ra = n; prach_pdu->num_cs = get_NCS(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig, format0, scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig); - LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", frameP, slotP, + LOG_I(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", frameP, slotP, prach_occasion_id, prach_pdu->num_ra, prach_pdu->prach_start_symbol, slot_index, RA_sfn_index); @@ -363,7 +370,7 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, // computing start of next period uint8_t start_next_period = (rach_slot-(rach_slot%tdd_period_slot)+tdd_period_slot)%nr_slots_per_frame_mac[mu]; //scheduling msg2 based on identified active SSB from RO - for(int i = 0;i < last_dl_slot_period;i++) { + for(int i = 0;i <= last_dl_slot_period;i++) { if (index == ( (start_next_period + i ) % num_active_ssb )) *msg2_slot = start_next_period + i; } @@ -499,7 +506,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->Msg2_frame = msg2_frame; ra->Msg2_slot = msg2_slot; - LOG_D(MAC, "%s() Msg2[%04d%d] SFN/SF:%04d%d\n", __FUNCTION__, ra->Msg2_frame, ra->Msg2_slot, frameP, slotP); + LOG_I(MAC, "%s() Msg2[%04d%d] SFN/SF:%04d%d\n", __FUNCTION__, ra->Msg2_frame, ra->Msg2_slot, frameP, slotP); do { ra->rnti = (taus() % 65518) + 1; @@ -519,14 +526,15 @@ void nr_initiate_ra_proc(module_id_t module_idP, SSB_list->SSB_UE_list[UE_id].active = true; SSB_list->num_UEs += 1; - LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x SSB index %u\n", + LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x SSB index %u UE_id %u\n", module_idP, CC_id, frameP, ra->Msg2_frame, ra->Msg2_slot, ra->RA_rnti, - SSB_list->ssb_index); + SSB_list->ssb_index, + UE_id); return; } @@ -597,6 +605,7 @@ void nr_get_Msg3alloc(NR_ServingCellConfigCommon_t *scc, else ra->Msg3_frame = current_frame + (temp_slot/nr_slots_per_frame_mac[mu]); + LOG_I(MAC, "[RAPROC] Msg3 slot %d: current slot %u Msg3 frame %u k2 %u Msg3_tda_id %u start symbol index %u\n", ra->Msg3_slot, current_slot, ra->Msg3_frame, k2,ra->Msg3_tda_id, StartSymbolIndex); ra->msg3_nb_rb = 18; ra->msg3_first_rb = 0; } @@ -632,7 +641,7 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t AssertFatal(ra->state != RA_IDLE, "RA is not active for RA %X\n", ra->rnti); - LOG_D(MAC, "[gNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d RA is active, Msg3 in (%d,%d)\n", module_idP, frameP, slotP, CC_id, ra->Msg3_frame, ra->Msg3_slot); + LOG_I(MAC, "[gNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d RA is active, Msg3 in (%d,%d)\n", module_idP, frameP, slotP, CC_id, ra->Msg3_frame, ra->Msg3_slot); nfapi_nr_pusch_pdu_t *pusch_pdu = &ra->pusch_pdu; memset(pusch_pdu, 0, sizeof(nfapi_nr_pusch_pdu_t)); @@ -644,7 +653,7 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; - LOG_D(MAC, "Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d) : (%d,%d,%d) for rnti: %d\n", + LOG_I(MAC, "Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d) : (%d,%d,%d) for rnti: %d\n", frameP, slotP, ra->Msg3_frame, @@ -793,7 +802,7 @@ void nr_generate_Msg2(module_id_t module_idP, NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; - LOG_D(MAC, "[RAPROC] Scheduling common search space DCI type 1 dlBWP BW %d\n", dci10_bw); + LOG_I(MAC, "[RAPROC] Scheduling common search space DCI type 1 dlBWP BW %d\n", dci10_bw); mcsIndex = 0; // Qm>2 not allowed for RAR @@ -874,7 +883,7 @@ void nr_generate_Msg2(module_id_t module_idP, dci_formats[0] = NR_DL_DCI_FORMAT_1_0; rnti_types[0] = NR_RNTI_RA; - LOG_D(MAC, "[RAPROC] DCI params: rnti %d, rnti_type %d, dci_format %d coreset params: FreqDomainResource %llx, start_symbol %d n_symb %d\n", + LOG_I(MAC, "[RAPROC] DCI params: rnti %d, rnti_type %d, dci_format %d coreset params: FreqDomainResource %llx, start_symbol %d n_symb %d\n", pdcch_pdu_rel15->dci_pdu.RNTI[0], rnti_types[0], dci_formats[0], @@ -891,7 +900,7 @@ void nr_generate_Msg2(module_id_t module_idP, LOG_I(MAC, "Frame %d, Subframe %d: Setting Msg3 reception for Frame %d Subframe %d\n", frameP, slotP, ra->Msg3_frame, ra->Msg3_slot); nr_add_msg3(module_idP, CC_id, frameP, slotP); ra->state = WAIT_Msg3; - LOG_D(MAC,"[gNB %d][RAPROC] Frame %d, Subframe %d: RA state %d\n", module_idP, frameP, slotP, ra->state); + LOG_I(MAC,"[gNB %d][RAPROC] Frame %d, Subframe %d: RA state %d\n", module_idP, frameP, slotP, ra->state); x_Overhead = 0; nr_get_tbs_dl(&dl_tti_pdsch_pdu->pdsch_pdu, x_Overhead, pdsch_pdu_rel15->numDmrsCdmGrpsNoData, dci_pdu_rel15[0].tb_scaling); @@ -954,7 +963,7 @@ void nr_fill_rar(uint8_t Mod_idP, uint8_t * dlsch_buffer, nfapi_nr_pusch_pdu_t *pusch_pdu){ - LOG_D(MAC, "[gNB] Generate RAR MAC PDU frame %d slot %d ", ra->Msg2_frame, ra-> Msg2_slot); + LOG_I(MAC, "[gNB] Generate RAR MAC PDU frame %d slot %d preamble index %u", ra->Msg2_frame, ra-> Msg2_slot, ra->preamble_index); NR_RA_HEADER_RAPID *rarh = (NR_RA_HEADER_RAPID *) dlsch_buffer; NR_MAC_RAR *rar = (NR_MAC_RAR *) (dlsch_buffer + 1); unsigned char csi_req = 0, tpc_command; From 991e5ad49a620fa9823971e2429b6ff32e8de65e Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Thu, 16 Jul 2020 16:26:00 +0530 Subject: [PATCH 007/174] Scheduling and handling of SSB-RO --- executables/nr-gnb.c | 6 +- executables/nr-ru.c | 3 + .../nfapi/public_inc/nfapi_nr_interface_scf.h | 1 - openair1/PHY/INIT/nr_init.c | 4 +- openair1/PHY/NR_TRANSPORT/nr_prach.c | 19 +- .../PHY/NR_TRANSPORT/nr_transport_proto.h | 2 +- openair1/SCHED_NR/nr_prach_procedures.c | 45 ++-- openair1/SCHED_NR/sched_nr.h | 2 +- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 197 +++++++++++++++- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h | 17 +- openair2/LAYER2/NR_MAC_gNB/config.c | 14 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 5 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 217 ++++++++++++++++-- .../LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c | 25 +- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 9 + openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 22 ++ openair2/NR_PHY_INTERFACE/NR_IF_Module.c | 18 +- 17 files changed, 520 insertions(+), 86 deletions(-) diff --git a/executables/nr-gnb.c b/executables/nr-gnb.c index 27b0ed08dd..d2d6e668cd 100644 --- a/executables/nr-gnb.c +++ b/executables/nr-gnb.c @@ -203,11 +203,7 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t // TODO: check if this is correct for PARALLEL_RU_L1_TRX_SPLIT // Do PRACH RU processing - int prach_id=find_nr_prach(gNB,frame_rx,slot_rx,0,SEARCH_EXIST); - if (prach_id>=0) { - L1_nr_prach_procedures(gNB,frame_rx,slot_rx,&gNB->prach_vars.list[prach_id].pdu); - gNB->prach_vars.list[prach_id].frame=-1; - } + L1_nr_prach_procedures(gNB,frame_rx,slot_rx); phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx); } diff --git a/executables/nr-ru.c b/executables/nr-ru.c index 969ad21b8e..708932d322 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1582,6 +1582,8 @@ void *ru_thread( void *param ) { (void*)ru->common.rxdataF[aa], fp->symbols_per_slot*fp->ofdm_symbol_size*sizeof(int32_t)); // Do PRACH RU processing + + for(i = 0;i < NUMBER_OF_NR_RU_PRACH_MAX; i++) { int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST); if (prach_id>=0) { rx_nr_prach_ru(ru, @@ -1592,6 +1594,7 @@ void *ru_thread( void *param ) { free_nr_ru_prach_entry(ru,prach_id); } } + } // At this point, all information for subframe has been received on FH interface diff --git a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h index e342ab0b67..90af0bc869 100644 --- a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h +++ b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h @@ -385,7 +385,6 @@ typedef struct typedef struct { - uint8_t num_prach_fd_occasions; nfapi_uint16_tlv_t prach_root_sequence_index;//Starting logical root sequence index, 𝑖, equivalent to higher layer parameter prach-RootSequenceIndex [38.211, sec 6.3.3.1] Value: 0 -> 837 nfapi_uint8_tlv_t num_root_sequences;//Number of root sequences for a particular FD occasion that are required to generate the necessary number of preambles nfapi_uint16_tlv_t k1;//Frequency offset (from UL bandwidth part) for each FD. [38.211, sec 6.3.3.2] Value: from 0 to 272 diff --git a/openair1/PHY/INIT/nr_init.c b/openair1/PHY/INIT/nr_init.c index 9e095d5ab5..e08c6d20e8 100644 --- a/openair1/PHY/INIT/nr_init.c +++ b/openair1/PHY/INIT/nr_init.c @@ -487,12 +487,14 @@ void nr_phy_config_request(NR_PHY_Config_t *phy_config) { fd_occasion = 0; nfapi_nr_prach_config_t *prach_config = &gNB_config->prach_config; short_sequence = prach_config->prach_sequence_length.value; +// for(fd_occasion = 0; fd_occasion <= prach_config->num_prach_fd_occasions.value ; fd_occasion) { // TODO Need to handle for msg1-fdm > 1 num_sequences = prach_config->num_prach_fd_occasions_list[fd_occasion].num_root_sequences.value; rootSequenceIndex = prach_config->num_prach_fd_occasions_list[fd_occasion].prach_root_sequence_index.value; compute_nr_prach_seq(short_sequence, num_sequences, rootSequenceIndex, RC.gNB[Mod_id]->X_u); - +// } RC.gNB[Mod_id]->configured = 1; + find_SSB_and_RO_available(Mod_id); LOG_I(PHY,"gNB %d configured\n",Mod_id); } diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index 2640a86240..b9b5c86551 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -46,18 +46,17 @@ void init_prach_list(PHY_VARS_gNB *gNB) { for (int i=0; iprach_vars.list[i].frame=-1; } -int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame,int slot, int numRA, find_type_t type) { +int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame, int slot, find_type_t type) { uint16_t i; int16_t first_free_index=-1; AssertFatal(gNB!=NULL,"gNB is null\n"); for (i=0; i %d.%d numRA %d\n", frame,slot,numRA,i, - gNB->prach_vars.list[i].frame,gNB->prach_vars.list[i].slot,gNB->prach_vars.list[i].pdu.num_ra); + LOG_D(PHY,"searching for PRACH in %d.%d prach_index %d=> %d.%d\n", frame,slot,i, + gNB->prach_vars.list[i].frame,gNB->prach_vars.list[i].slot); if ((gNB->prach_vars.list[i].frame == frame) && - (gNB->prach_vars.list[i].slot == slot) && - (gNB->prach_vars.list[i].pdu.num_ra == numRA)) return i; + (gNB->prach_vars.list[i].slot == slot)) return i; else if ((gNB->prach_vars.list[i].frame == -1) && (first_free_index==-1)) first_free_index=i; } if (type == SEARCH_EXIST) return -1; @@ -70,7 +69,7 @@ void nr_fill_prach(PHY_VARS_gNB *gNB, int Slot, nfapi_nr_prach_pdu_t *prach_pdu) { - int prach_id = find_nr_prach(gNB,SFN,Slot,prach_pdu->num_ra,SEARCH_EXIST_OR_FREE); + int prach_id = find_nr_prach(gNB,SFN,Slot,SEARCH_EXIST_OR_FREE); AssertFatal( (prach_id>=0) && (prach_idnum_ra,prach_id); @@ -571,13 +570,11 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, fp = &gNB->frame_parms; nb_rx = gNB->gNB_config.carrier_config.num_rx_ant.value; - - rootSequenceIndex = cfg->num_prach_fd_occasions_list[0].prach_root_sequence_index.value; - numrootSequenceIndex = cfg->num_prach_fd_occasions_list[0].num_root_sequences.value; + rootSequenceIndex = cfg->num_prach_fd_occasions_list[prach_pdu->num_ra].prach_root_sequence_index.value; + numrootSequenceIndex = cfg->num_prach_fd_occasions_list[prach_pdu->num_ra].num_root_sequences.value; NCS = prach_pdu->num_cs;//cfg->num_prach_fd_occasions_list[0].prach_zero_corr_conf.value; int prach_sequence_length = cfg->prach_sequence_length.value; - - int msg1_frequencystart = cfg->num_prach_fd_occasions_list[0].k1.value; + int msg1_frequencystart = cfg->num_prach_fd_occasions_list[prach_pdu->num_ra].k1.value; // int num_unused_root_sequences = cfg->num_prach_fd_occasions_list[0].num_unused_root_sequences.value; // cfg->num_prach_fd_occasions_list[0].unused_root_sequences_list diff --git a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h index 0e10f2b678..3f999a4bd4 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h +++ b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h @@ -306,7 +306,7 @@ void nr_fill_prach_ru(RU_t *ru, int Slot, nfapi_nr_prach_pdu_t *prach_pdu); -int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame,int slot, int numRA, find_type_t type); +int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame,int slot, find_type_t type); int16_t find_nr_prach_ru(RU_t *ru,int frame,int slot, find_type_t type); NR_gNB_PUCCH_t *new_gNB_pucch(void); diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index a5d459a7c6..8bf3841e41 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -52,11 +52,9 @@ extern uint8_t nfapi_mode; extern int oai_nfapi_nr_rach_ind(nfapi_rach_indication_t *rach_ind); -void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot, - nfapi_nr_prach_pdu_t *prach_pdu) { +void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { uint16_t max_preamble[4]={0},max_preamble_energy[4]={0},max_preamble_delay[4]={0}; - uint16_t i; gNB->UL_INFO.rach_ind.number_of_pdus=0; @@ -70,13 +68,19 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot, - for (i=0;inum_RU;i++) { + for (int i=0;inum_RU;i++) { ru=gNB->RU_list[i]; for (ru_aa=0,aa=0;ru_aanb_rx;ru_aa++,aa++) { gNB->prach_vars.rxsigF[aa] = gNB->RU_list[i]->prach_rxsigF[ru_aa]; } } + nfapi_nr_prach_pdu_t *prach_pdu; + for(int i = 0; i < NUMBER_OF_NR_PRACH_MAX; i++) { + int prach_id=find_nr_prach(gNB,frame,slot,SEARCH_EXIST); + if (prach_id>=0) { + prach_pdu = &gNB->prach_vars.list[prach_id].pdu; + rx_nr_prach(gNB, prach_pdu, frame, @@ -86,6 +90,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot, &max_preamble_delay[0] ); + gNB->prach_vars.list[prach_id].frame=-1; LOG_D(PHY,"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", frame,slot, max_preamble[0], @@ -109,30 +114,30 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot, T_INT(max_preamble[0]), T_INT(max_preamble_energy[0]), T_INT(max_preamble_delay[0])); - gNB->UL_INFO.rach_ind.number_of_pdus = 1; - gNB->UL_INFO.rach_ind.pdu_list = &gNB->prach_pdu_indication_list[0]; - gNB->UL_INFO.rach_ind.sfn = frame; + gNB->UL_INFO.rach_ind.number_of_pdus += 1; + gNB->UL_INFO.rach_ind.sfn = frame; gNB->UL_INFO.rach_ind.slot = slot; + gNB->UL_INFO.rach_ind.pdu_list = &gNB->prach_pdu_indication_list[i]; - gNB->prach_pdu_indication_list[0].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; - gNB->prach_pdu_indication_list[0].symbol_index = prach_pdu->prach_start_symbol; // FIXME to be changed for multi-ssb (this is only the start symbol of first occasion) - gNB->prach_pdu_indication_list[0].slot_index = slot; - gNB->prach_pdu_indication_list[0].freq_index = prach_pdu->num_ra; - gNB->prach_pdu_indication_list[0].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; - gNB->prach_pdu_indication_list[0].avg_snr = 0xff; // invalid for now + gNB->prach_pdu_indication_list[i].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; + gNB->prach_pdu_indication_list[i].symbol_index = prach_pdu->prach_start_symbol; // FIXME to be changed for multi-ssb (this is only the start symbol of first occasion) + gNB->prach_pdu_indication_list[i].slot_index = slot; + gNB->prach_pdu_indication_list[i].freq_index = prach_pdu->num_ra; + gNB->prach_pdu_indication_list[i].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; + gNB->prach_pdu_indication_list[i].avg_snr = 0xff; // invalid for now - gNB->prach_pdu_indication_list[0].num_preamble = 1; - gNB->prach_pdu_indication_list[0].preamble_list = gNB->preamble_list; - gNB->prach_pdu_indication_list[0].preamble_list[0].preamble_index = max_preamble[0]; - gNB->prach_pdu_indication_list[0].preamble_list[0].timing_advance = max_preamble_delay[0]; - gNB->prach_pdu_indication_list[0].preamble_list[0].preamble_pwr = 0xffffffff; + gNB->prach_pdu_indication_list[i].num_preamble = 1; + gNB->prach_pdu_indication_list[i].preamble_list = gNB->preamble_list; + gNB->prach_pdu_indication_list[i].preamble_list[0].preamble_index = max_preamble[0]; + gNB->prach_pdu_indication_list[i].preamble_list[0].timing_advance = max_preamble_delay[0]; + gNB->prach_pdu_indication_list[i].preamble_list[0].preamble_pwr = 0xffffffff; } gNB->measurements.prach_I0 = ((gNB->measurements.prach_I0*900)>>10) + ((max_preamble_energy[0]*124)>>10); if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",gNB->measurements.prach_I0/10,gNB->measurements.prach_I0%10); if (gNB->prach_energy_counter < 100) gNB->prach_energy_counter++; - - + } + } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0); } diff --git a/openair1/SCHED_NR/sched_nr.h b/openair1/SCHED_NR/sched_nr.h index b393e9566e..f0481f4f32 100644 --- a/openair1/SCHED_NR/sched_nr.h +++ b/openair1/SCHED_NR/sched_nr.h @@ -39,7 +39,7 @@ void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_scf_t *cfg, NR_DL_FRAME void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB, int frame_tx, int slot_tx, int do_meas); void phy_procedures_gNB_common_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx); void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx); -void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot,nfapi_nr_prach_pdu_t *prach_pdu); +void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot); void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot); void nr_feptx_ofdm(RU_t *ru,int frame_tx,int tti_tx); void nr_feptx_ofdm_2thread(RU_t *ru,int frame_tx,int tti_tx); diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index f40d822b6b..065c01a3a7 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -86,7 +86,71 @@ uint16_t get_NCS(uint8_t index, uint16_t format0, uint8_t restricted_set_config) } } +//38.211 Table 6.3.3.2-1 +int16_t table_6_3_3_2_1[16][5] = { +//Length_RA, delta_f_RA_PRACH, delta_f_PUSCH, N_RA_RB, kbar +{ 839, 1.25, 15, 6, 7}, +{ 839, 1.25, 30, 3, 1}, +{ 839, 1.25, 60, 2, 133}, +{ 839, 5, 15, 24, 12}, +{ 839, 5, 30, 12, 10}, +{ 839, 5, 60, 6, 7}, +{ 139, 15, 15, 12, 2}, +{ 139, 15, 30, 6, 2}, +{ 139, 15, 60, 3, 2}, +{ 139, 30, 15, 24, 2}, +{ 139, 30, 30, 12, 2}, +{ 139, 30, 60, 6, 2}, +{ 139, 60, 60, 12, 2}, +{ 139, 60, 120, 6, 2}, +{ 139, 120, 60, 24, 2}, +{ 139, 120, 120, 12, 2} +}; +/* Function to get number of RBs required for prach occasion based on + * 38.211 Table 6.3.3.2-1 */ +int16_t get_N_RA_RB (int delta_f_RA_PRACH,int delta_f_PUSCH) { + + int8_t index = 0; + switch(delta_f_RA_PRACH) { + case 0 : index = 6; + if (delta_f_PUSCH == 0) + index += 0; + else if(delta_f_PUSCH == 1) + index += 1; + else + index += 2; + break; + + case 1 : index = 9; + if (delta_f_PUSCH == 0) + index += 0; + else if(delta_f_PUSCH == 1) + index += 1; + else + index += 2; + break; + + case 2 : index = 11; + if (delta_f_PUSCH == 2) + index += 0; + else + index += 1; + break; + + case 3: index = 13; + if (delta_f_PUSCH == 2) + index += 0; + else + index += 1; + break; + + default : index = 10;/*30khz prach scs and 30khz pusch scs*/ + + } + + return table_6_3_3_2_1[index][3]; +} // Table 6.3.3.2-2: Random access configurations for FR1 and paired spectrum/supplementary uplink // the column 5, (SFN_nbr is a bitmap where we set bit to '1' in the position of the subframe where the RACH can be sent. // E.g. in row 4, and column 5 we have set value 512 ('1000000000') which means RACH can be sent at subframe 9. @@ -955,6 +1019,107 @@ void find_monitoring_periodicity_offset_common(NR_SearchSpace_t *ss, } } +int get_nr_prach_occasion_info_from_index(uint8_t index, + uint32_t pointa, + uint8_t mu, + uint8_t unpaired, + uint16_t *format, + uint8_t *start_symbol, + uint8_t *N_t_slot, + uint8_t *N_dur, + uint8_t *N_RA_slot, + uint16_t *N_RA_sfn, + uint8_t *max_association_period) { + + int x; + int64_t s_map; + uint8_t format2 = 0xff; + if (pointa > 2016666) { //FR2 + x = table_6_3_3_2_4_prachConfig_Index[index][2]; + s_map = table_6_3_3_2_4_prachConfig_Index[index][5]; + for(int i = 0; i < 64 ;i++) { + if ( (s_map >> i) & 0x01) { + (*N_RA_sfn)++; + } + } + *N_RA_slot = table_6_3_3_2_4_prachConfig_Index[index][7]; // Number of RACH slots within a subframe + *max_association_period = 160/(x * 10); + if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ + *start_symbol = table_6_3_3_2_4_prachConfig_Index[index][6];//multiple prach occasions in diff slot + *N_t_slot = table_6_3_3_2_4_prachConfig_Index[index][8]; + *N_dur = table_6_3_3_2_4_prachConfig_Index[index][9]; + if (table_6_3_3_2_4_prachConfig_Index[index][1] != -1) + format2 = (uint8_t) table_6_3_3_2_4_prachConfig_Index[index][1]; + + *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); + LOG_D(MAC,"Getting Total PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", + index, + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur, + *N_RA_sfn); + } + return 1; + } + else { + + if (unpaired) { + x = table_6_3_3_2_3_prachConfig_Index[index][2]; + s_map = table_6_3_3_2_3_prachConfig_Index[index][4]; + for(int i = 0; i < 64 ;i++) { + if ( (s_map >> i) & 0x01) { + (*N_RA_sfn)++; + } + } + *N_RA_slot = table_6_3_3_2_3_prachConfig_Index[index][6]; // Number of RACH slots within a subframe + *max_association_period = 160/(x * 10); + if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ + *start_symbol = table_6_3_3_2_3_prachConfig_Index[index][5]; + *N_t_slot = table_6_3_3_2_3_prachConfig_Index[index][7]; + *N_dur = table_6_3_3_2_3_prachConfig_Index[index][8]; + if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) + format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; + *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); + LOG_D(MAC,"Getting Total PRACH info from index %d (col %lu ) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", + index, table_6_3_3_2_3_prachConfig_Index[index][6], + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur, + *N_RA_sfn); + } + return 1; + } + else { // FDD + x = table_6_3_3_2_2_prachConfig_Index[index][2]; + s_map = table_6_3_3_2_2_prachConfig_Index[index][4]; + *N_RA_slot = table_6_3_3_2_2_prachConfig_Index[index][6]; + if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ + *start_symbol = table_6_3_3_2_2_prachConfig_Index[index][5]; + *N_t_slot = table_6_3_3_2_2_prachConfig_Index[index][7]; + *N_dur = table_6_3_3_2_2_prachConfig_Index[index][8]; + if (table_6_3_3_2_2_prachConfig_Index[index][1] != -1) + format2 = (uint8_t) table_6_3_3_2_2_prachConfig_Index[index][1]; + *format = ((uint8_t) table_6_3_3_2_2_prachConfig_Index[index][0]) | (format2<<8); + LOG_D(MAC,"Getting Total PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", + index, + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur); + } + return 1; + } + } +} + int get_nr_prach_info_from_index(uint8_t index, int frame, int slot, @@ -964,7 +1129,9 @@ int get_nr_prach_info_from_index(uint8_t index, uint16_t *format, uint8_t *start_symbol, uint8_t *N_t_slot, - uint8_t *N_dur) { + uint8_t *N_dur, + uint16_t *RA_sfn_index, + uint8_t *N_RA_slot) { int x,y; int64_t s_map; @@ -980,9 +1147,17 @@ int get_nr_prach_info_from_index(uint8_t index, if ( (frame%x)==y || (frame%x)==y2 ) { slot_60khz = slot >> (mu-2); // in table slots are numbered wrt 60kHz s_map = table_6_3_3_2_4_prachConfig_Index[index][5]; + if ((s_map >> slot_60khz) & 0x01 ) { + for(int i = 0; i < slot_60khz ;i++) { + if ( (s_map >> i) & 0x01) { + (*RA_sfn_index)++; + } + } + } if ( ((s_map>>slot_60khz)&0x01) ) { + *N_RA_slot = table_6_3_3_2_4_prachConfig_Index[index][7]; // Number of RACH slots within a subframe if (mu == 3) { - if ( (table_6_3_3_2_4_prachConfig_Index[index][7] == 1) && (slot%2 == 0) ) + if ( (*N_RA_slot == 1) && (slot%2 == 0) ) return 0; // no prach in even slots @ 120kHz for 1 prach per 60khz slot } if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ @@ -1018,11 +1193,19 @@ int get_nr_prach_info_from_index(uint8_t index, if ( (frame%x)==y ) { subframe = slot >> mu; s_map = table_6_3_3_2_3_prachConfig_Index[index][4]; - if ( (s_map>>subframe)&0x01 ) { - if (mu == 1) { - if ( (table_6_3_3_2_3_prachConfig_Index[index][6] <= 1) && (slot%2 == 0) ) - return 0; // no prach in even slots @ 30kHz for 1 prach per subframe + if ((s_map >> subframe) & 0x01 ) { + for(int i = 0; i < subframe ;i++) { + if ( (s_map >> i) & 0x01) { + (*RA_sfn_index)++; + } } + } + if ( (s_map>>subframe)&0x01 ) { + *N_RA_slot = table_6_3_3_2_3_prachConfig_Index[index][6]; // Number of RACH slots within a subframe + if (mu == 1) { + if ( (*N_RA_slot <= 1) && (slot%2 == 0) ) + return 0; // no prach in even slots @ 30kHz for 1 prach per subframe + } if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ *start_symbol = table_6_3_3_2_3_prachConfig_Index[index][5]; *N_t_slot = table_6_3_3_2_3_prachConfig_Index[index][7]; @@ -1030,7 +1213,7 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %ld) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, slot, index, table_6_3_3_2_3_prachConfig_Index[index][6], pointa, diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h index a5e38bf128..3b57ba133f 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h @@ -98,7 +98,21 @@ int get_nr_prach_info_from_index(uint8_t index, uint16_t *format, uint8_t *start_symbol, uint8_t *N_t_slot, - uint8_t *N_dur); + uint8_t *N_dur, + uint16_t *RA_sfn_index, + uint8_t *N_RA_slot); + +int get_nr_prach_occasion_info_from_index(uint8_t index, + uint32_t pointa, + uint8_t mu, + uint8_t unpaired, + uint16_t *format, + uint8_t *start_symbol, + uint8_t *N_t_slot, + uint8_t *N_dur, + uint8_t *N_RA_slot, + uint16_t *N_RA_sfn, + uint8_t *max_association_period); uint8_t compute_nr_root_seq(NR_RACH_ConfigCommon_t *rach_config, uint8_t nb_preambles, @@ -117,4 +131,5 @@ int32_t get_l_prime(uint8_t duration_in_symbols, uint8_t mapping_type, pusch_dmr uint8_t get_L_ptrs(uint8_t mcs1, uint8_t mcs2, uint8_t mcs3, uint8_t I_mcs, uint8_t mcs_table); uint8_t get_K_ptrs(uint16_t nrb0, uint16_t nrb1, uint16_t N_RB); +int16_t get_N_RA_RB (int delta_f_RA_PRACH,int delta_f_PUSCH); #endif diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 36b81927f8..0139131f42 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -147,6 +147,10 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm cfg->ssb_config.ss_pbch_power.tl.tag = NFAPI_NR_CONFIG_SS_PBCH_POWER_TAG; cfg->num_tlv++; + cfg->ssb_config.bch_payload.value = 1; + cfg->ssb_config.bch_payload.tl.tag = NFAPI_NR_CONFIG_BCH_PAYLOAD_TAG; + cfg->num_tlv++; + cfg->ssb_config.scs_common.value = *scc->ssbSubcarrierSpacing; cfg->ssb_config.scs_common.tl.tag = NFAPI_NR_CONFIG_SCS_COMMON_TAG; cfg->num_tlv++; @@ -192,24 +196,24 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm cfg->prach_config.num_prach_fd_occasions_list = (nfapi_nr_num_prach_fd_occasions_t *) malloc(cfg->prach_config.num_prach_fd_occasions.value*sizeof(nfapi_nr_num_prach_fd_occasions_t)); for (i=0; iprach_config.num_prach_fd_occasions.value; i++) { - cfg->prach_config.num_prach_fd_occasions_list[i].num_prach_fd_occasions = i; +// cfg->prach_config.num_prach_fd_occasions_list[i].num_prach_fd_occasions = i; if (cfg->prach_config.prach_sequence_length.value) cfg->prach_config.num_prach_fd_occasions_list[i].prach_root_sequence_index.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->prach_RootSequenceIndex.choice.l139; else cfg->prach_config.num_prach_fd_occasions_list[i].prach_root_sequence_index.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->prach_RootSequenceIndex.choice.l839; cfg->prach_config.num_prach_fd_occasions_list[i].prach_root_sequence_index.tl.tag = NFAPI_NR_CONFIG_PRACH_ROOT_SEQUENCE_INDEX_TAG; cfg->num_tlv++; - cfg->prach_config.num_prach_fd_occasions_list[i].k1.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FrequencyStart; + cfg->prach_config.num_prach_fd_occasions_list[i].k1.value = (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FrequencyStart + get_N_RA_RB( *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing, scc->uplinkConfigCommon->frequencyInfoUL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing ) * i); +//k1=12(start index BWP) + 12(position within BWP) + 12 (no. of FDM)(RB for PRACH occasion) - 12(no.of RB belongs to BW)/2 + ko(u); cfg->prach_config.num_prach_fd_occasions_list[i].k1.tl.tag = NFAPI_NR_CONFIG_K1_TAG; cfg->num_tlv++; cfg->prach_config.num_prach_fd_occasions_list[i].prach_zero_corr_conf.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig; cfg->prach_config.num_prach_fd_occasions_list[i].prach_zero_corr_conf.tl.tag = NFAPI_NR_CONFIG_PRACH_ZERO_CORR_CONF_TAG; cfg->num_tlv++; - cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.value = compute_nr_root_seq(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup, - nb_preambles, frame_type); + cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.value = compute_nr_root_seq(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup,nb_preambles, frame_type); cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.tl.tag = NFAPI_NR_CONFIG_NUM_ROOT_SEQUENCES_TAG; cfg->num_tlv++; - //cfg->prach_config.num_prach_fd_occasions_list[i].num_unused_root_sequences.value = ??? + cfg->prach_config.num_prach_fd_occasions_list[i].num_unused_root_sequences.value = 1; } cfg->prach_config.ssb_per_rach.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->present-1; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index e25680e861..0b7c1de3ea 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -442,9 +442,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, */ // This schedules MIB - if((slot_txP == 0) && (frame_txP & 7) == 0){ - schedule_nr_mib(module_idP, frame_txP, slot_txP); - } + + schedule_nr_mib(module_idP, frame_txP, slot_txP); if (get_softmodem_params()->phy_test == 0) nr_schedule_RA(module_idP, frame_txP, slot_txP); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 2eb4ad498b..a91cb5cbba 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -47,22 +47,163 @@ const uint8_t nr_slots_per_frame_mac[5] = {10, 20, 40, 80, 160}; uint8_t DELTA[4]= {2,3,4,6}; -void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { +#define MAX_NUMBER_OF_SSB 64 +float ssb_per_rach_occasion[8] = {0.125,0.25,0.5,1,2,4,8}; - gNB_MAC_INST *gNB = RC.nrmac[module_idP]; +int16_t ssb_index_from_prach(module_id_t module_idP, + frame_t frameP, + sub_frame_t slotP, + uint16_t preamble_index, + uint8_t freq_index, + uint8_t symbol) { + + + gNB_MAC_INST *gNB = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = gNB->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - nfapi_nr_ul_tti_request_t *UL_tti_req = &RC.nrmac[module_idP]->UL_tti_req[0]; + nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; - uint8_t mu,N_dur,N_t_slot,start_symbol; - uint16_t format; + uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; + uint64_t total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles; + float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; + uint16_t start_symbol_index = 0; + uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; + uint16_t format,RA_sfn_index; + uint16_t prach_occasion_id; + uint8_t num_active_ssb = cc->num_active_ssb; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; else mu = scc->downlinkConfigCommon->frequencyInfoDL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing; + get_nr_prach_info_from_index(config_index, + (int)frameP, + (int)slotP, + scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA, + mu, + cc->frame_type, + &format, + &start_symbol, + &N_t_slot, + &N_dur, + &RA_sfn_index, + &N_RA_slot); + uint8_t index ,slot_index = 0; + for (slot_index = 0;slot_index < N_RA_slot; slot_index++) { + if (N_RA_slot <= 1) { //1 PRACH slot in a subframe + if((mu == 1) || (mu == 3)) + slot_index = 1; //For scs = 30khz and 120khz + } + for (index=0; index 1) { + index = (prach_occasion_id * (int)num_ssb_per_RO)% num_active_ssb ; + for(int j = 0;j < num_ssb_per_RO;j++) { + if(preamble_index < (((j+1) * total_RApreambles) / num_ssb_per_RO)) + index = index + j; + } + } + + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f index = %d \n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, index); + return index; +} +//Compute Total active SSBs and RO available +void find_SSB_and_RO_available(module_id_t module_idP) { + + gNB_MAC_INST *gNB = RC.nrmac[module_idP]; + NR_COMMON_channels_t *cc = gNB->common_channels; + NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; + nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; + + uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; + uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; + uint16_t format,RA_sfn_index,unused_RA_occasion,repetition = 0; + uint8_t num_active_ssb = 0; + uint8_t max_association_period; + + if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) + mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; + else + mu = scc->downlinkConfigCommon->frequencyInfoDL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing; + + // prach is scheduled according to configuration index and tables 6.3.3.2.2 to 6.3.3.2.4 + get_nr_prach_occasion_info_from_index(config_index, + scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA, + mu, + cc->frame_type, + &format, + &start_symbol, + &N_t_slot, + &N_dur, + &N_RA_slot, + &RA_sfn_index, + &max_association_period); + + float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; + uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; + uint64_t L_ssb = (((uint64_t) cfg->ssb_table.ssb_mask_list[0].ssb_mask.value)<<32) | cfg->ssb_table.ssb_mask_list[1].ssb_mask.value ; + uint32_t total_RA_occasions = RA_sfn_index * N_t_slot * N_RA_slot * fdm; + + for(int i = 0;i < 64;i++) { + if ((L_ssb >> (63-i)) & 0x01) { // only if the bit of L_ssb at current ssb index is 1 + gNB->SSB_list[num_active_ssb].ssb_index = i; + num_active_ssb++; + } + } + + for(int i = 0; (1 << i) < max_association_period;i++) { + if(total_RA_occasions >= (int) (num_active_ssb/num_ssb_per_RO)) { + repetition = (uint16_t)((total_RA_occasions * num_ssb_per_RO )/num_active_ssb); + break; + } + else + total_RA_occasions = total_RA_occasions * i; + } + + unused_RA_occasion = total_RA_occasions - (int)((num_active_ssb * repetition)/num_ssb_per_RO); + cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion; + cc->num_active_ssb = num_active_ssb; + + LOG_D(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d \n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion); +} + +void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { + + gNB_MAC_INST *gNB = RC.nrmac[module_idP]; + NR_COMMON_channels_t *cc = gNB->common_channels; + NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; + nfapi_nr_ul_tti_request_t *UL_tti_req = &RC.nrmac[module_idP]->UL_tti_req[0]; + nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; + + uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; + uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; + uint16_t RA_sfn_index; + uint16_t format; + int slot_index; + uint16_t prach_occasion_id = -1; + + if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) + mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; + else + mu = scc->downlinkConfigCommon->frequencyInfoDL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing; + + uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; // prach is scheduled according to configuration index and tables 6.3.3.2.2 to 6.3.3.2.4 if ( get_nr_prach_info_from_index(config_index, (int)frameP, @@ -73,15 +214,39 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP &format, &start_symbol, &N_t_slot, - &N_dur) ) { + &N_dur, + &RA_sfn_index, + &N_RA_slot) ) { + uint16_t format0 = format&0xff; // first column of format from table + uint16_t format1 = (format>>8)&0xff; // second column of format from table - int fdm = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FDM; - uint16_t format0 = format&0xff; // first column of format from table - uint16_t format1 = (format>>8)&0xff; // second column of format from table + if (N_RA_slot > 1) { //more than 1 PRACH slot in a subframe + if (slotP%2 == 1){ + N_RA_slot = 1; //Even PRACH slot + slot_index = 1; + } + else { + slot_index = 0; + N_RA_slot = 0; //Odd PRACH slot + } + }else if (N_RA_slot <= 1) { //1 PRACH slot in a subframe + N_RA_slot = 0; + slot_index = 0; + if((mu == 1) || (mu == 3)) + N_RA_slot = 1; //For scs = 30khz and 120khz + } + +// start_symbol = start_symbol + N_t_slot * N_dur + 14 * N_RA_slot; + for (int index=0; indexSFN = frameP; UL_tti_req->Slot = slotP; - for (int n=0; n<(1<total_prach_occasions){ + UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE; UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_prach_pdu_t); nfapi_nr_prach_pdu_t *prach_pdu = &UL_tti_req->pdus_list[UL_tti_req->n_pdus].prach_pdu; @@ -96,6 +261,11 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP prach_pdu->num_cs = get_NCS(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig, format0, scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig); + + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", frameP, slotP, + prach_occasion_id, prach_pdu->num_ra, + prach_pdu->prach_start_symbol, + slot_index, RA_sfn_index); // SCF PRACH PDU format field does not consider A1/B1 etc. possibilities // We added 9 = A1/B1 10 = A2/B2 11 A3/B3 if (format1!=0xff) { @@ -157,8 +327,10 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP default: AssertFatal(1==0,"Invalid PRACH format"); } - } + } + } } + } } } @@ -167,7 +339,7 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, uint16_t *msg2_frame, uint16_t *msg2_slot, NR_ServingCellConfigCommon_t *scc, uint16_t monitoring_slot_period, - uint16_t monitoring_offset){ + uint16_t monitoring_offset,uint8_t index,uint8_t num_active_ssb){ // preferentially we schedule the msg2 in the mixed slot or in the last dl slot // if they are allowed by search space configuration @@ -186,7 +358,12 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, // computing start of next period uint8_t start_next_period = (rach_slot-(rach_slot%tdd_period_slot)+tdd_period_slot)%nr_slots_per_frame_mac[mu]; - *msg2_slot = start_next_period + last_dl_slot_period; // initializing scheduling of slot to next mixed (or last dl) slot + //scheduling msg2 based on identified active SSB from RO + for(int i = 0;i < last_dl_slot_period;i++) { + if (index == ( (start_next_period + i ) % num_active_ssb )) + *msg2_slot = start_next_period + i; + } +// *msg2_slot = start_next_period + last_dl_slot_period; // initializing scheduling of slot to next mixed (or last dl) slot *msg2_frame = (*msg2_slot>(rach_slot))? rach_frame : (rach_frame +1); switch(response_window){ @@ -250,9 +427,17 @@ void nr_initiate_ra_proc(module_id_t module_idP, // ra_rnti from 5.1.3 in 38.321 uint16_t ra_rnti=1+symbol+(slotP*14)+(freq_index*14*80)+(ul_carrier_id*14*80*8); + uint8_t index = ssb_index_from_prach(module_idP, + frameP, + slotP, + preamble_index, + freq_index, + symbol); + uint16_t msg2_frame, msg2_slot,monitoring_slot_period,monitoring_offset; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; NR_UE_list_t *UE_list = &nr_mac->UE_list; + NR_SSB_list_t *SSB_list = &nr_mac->SSB_list[index]; NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -305,7 +490,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, &monitoring_slot_period, &monitoring_offset); - nr_schedule_msg2(frameP, slotP, &msg2_frame, &msg2_slot, scc, monitoring_slot_period, monitoring_offset); + nr_schedule_msg2(frameP, slotP, &msg2_frame, &msg2_slot, scc, monitoring_slot_period, monitoring_offset,index,cc->num_active_ssb); ra->Msg2_frame = msg2_frame; ra->Msg2_slot = msg2_slot; @@ -325,6 +510,10 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; UE_list->tc_rnti[UE_id] = ra->rnti; + UE_list->UE_ssb_index[UE_id] = SSB_list->ssb_index; + SSB_list->SSB_UE_list[UE_id].tc_rnti = ra->rnti; + SSB_list->SSB_UE_list[UE_id].active = true; + SSB_list->num_UEs += 1; LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x\n", module_idP, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c index 5fa77c6ca7..64f48f58bf 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c @@ -54,6 +54,7 @@ #include "common/ran_context.h" extern RAN_CONTEXT_t RC; +extern uint8_t SSB_Table[38]; void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ @@ -66,15 +67,24 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ int mib_sdu_length; int CC_id; - - AssertFatal(slotP == 0, "Subframe must be 0\n"); - AssertFatal((frameP & 7) == 0, "Frame must be a multiple of 8\n"); +// AssertFatal(slotP == 0, "Subframe must be 0\n"); +// AssertFatal((frameP & 7) == 0, "Frame must be a multiple of 8\n"); for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; dl_tti_request = &gNB->DL_req[CC_id]; dl_req = &dl_tti_request->dl_tti_request_body; cc = &gNB->common_channels[CC_id]; + + //SSB is transmitted based on SSB periodicity + if((frameP % cfg->ssb_table.ssb_period.value) == 0) { + uint64_t L_ssb = (((uint64_t) cfg->ssb_table.ssb_mask_list[0].ssb_mask.value)<<32) | cfg->ssb_table.ssb_mask_list[1].ssb_mask.value ; + uint32_t ssb_index = -1; + for (int i=0; i<2; i++) { // max two SSB per slot + ssb_index = i + SSB_Table[slotP]; // computing the ssb_index + if ((ssb_index<64) && ((L_ssb >> (63-ssb_index)) & 0x01)) { // generating the ssb only if the bit of L_ssb at current ssb index is 1 + mib_sdu_length = mac_rrc_nr_data_req(module_idP, CC_id, frameP, MIBCH, 1, &cc->MIB_pdu.payload[0]); // not used in this case @@ -96,7 +106,7 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ AssertFatal(cc->ServingCellConfigCommon->physCellId!=NULL,"cc->ServingCellConfigCommon->physCellId is null\n"); dl_config_pdu->ssb_pdu.ssb_pdu_rel15.PhysCellId = *cc->ServingCellConfigCommon->physCellId; dl_config_pdu->ssb_pdu.ssb_pdu_rel15.BetaPss = 0; - dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbBlockIndex = 0; + dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbBlockIndex = ssb_index ;//SSB index for each SSB AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon!=NULL,"scc->downlinkConfigCommonL is null\n"); AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon->frequencyInfoDL!=NULL,"scc->downlinkConfigCommon->frequencyInfoDL is null\n"); AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB!=NULL,"scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB is null\n"); @@ -132,13 +142,16 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ default: AssertFatal(1==0,"SCS %ld not allowed for SSB \n", *cc->ServingCellConfigCommon->ssbSubcarrierSpacing); } - dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset = 0; //kSSB - dl_config_pdu->ssb_pdu.ssb_pdu_rel15.ssbOffsetPointA = ssb_offset0/(ratio*12) - 10; // absoluteFrequencySSB is the center of SSB + dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset = cfg->ssb_table.ssb_subcarrier_offset.value; //kSSB + dl_config_pdu->ssb_pdu.ssb_pdu_rel15.ssbOffsetPointA = /*cfg->ssb_table.ssb_offset_point_a.value;*/ssb_offset0/(ratio*12) - 10; // absoluteFrequencySSB is the center of SSB dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayloadFlag = 1; dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayload = (*(uint32_t*)cc->MIB_pdu.payload) & ((1<<24)-1); dl_req->nPDUs++; + } } + } } + } } diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 74c6841a3a..bfecc7b60e 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -317,4 +317,13 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, const uint16_t sdu_lenP, const uint16_t timing_advance, const uint8_t ul_cqi); +int16_t ssb_index_from_prach(module_id_t module_idP, + frame_t frameP, + sub_frame_t slotP, + uint16_t preamble_index, + uint8_t freq_index, + uint8_t symbol); + +void find_SSB_and_RO_available(module_id_t module_idP); + #endif /*__LAYER2_NR_MAC_PROTO_H__*/ diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index f84e7a900c..3425302467 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -141,6 +141,8 @@ typedef struct { int msg4_mcs; /// RA search space NR_SearchSpace_t *ra_ss; + // SSB id + uint8_t ssb_id; } NR_RA_t; /*! \brief gNB common channels */ @@ -177,6 +179,10 @@ typedef struct { uint8_t vrb_map_UL[100]; /// number of subframe allocation pattern available for MBSFN sync area uint8_t num_sf_allocation_pattern; + ///Number of active SSBs + uint8_t num_active_ssb; + //Total available prach occasions + uint32_t total_prach_occasions; } NR_COMMON_channels_t; @@ -295,8 +301,23 @@ typedef struct { rnti_t tc_rnti[MAX_MOBILES_PER_GNB]; NR_preamble_ue preambles[MAX_MOBILES_PER_GNB]; NR_CellGroupConfig_t *secondaryCellGroup[MAX_MOBILES_PER_GNB]; + uint8_t UE_ssb_index[MAX_MOBILES_PER_GNB]; } NR_UE_list_t; +typedef struct { + rnti_t rnti; + rnti_t tc_rnti; + boolean_t active; +} NR_SSB_UE_list_t; + +#define MAX_NUM_OF_SSB 64 + +typedef struct { + uint8_t ssb_index; + int num_UEs; + NR_SSB_UE_list_t SSB_UE_list[MAX_MOBILES_PER_GNB]; +} NR_SSB_list_t; + /*! \brief top level eNB MAC structure */ typedef struct gNB_MAC_INST_s { /// Ethernet parameters for northbound midhaul interface @@ -335,6 +356,7 @@ typedef struct gNB_MAC_INST_s { NR_UE_list_t UE_list; + NR_SSB_list_t SSB_list[MAX_NUM_OF_SSB]; /// UL handle uint32_t ul_handle; diff --git a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c index ec969c6741..9514ed24d4 100644 --- a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c +++ b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c @@ -56,23 +56,21 @@ extern uint16_t sl_ahead; void handle_nr_rach(NR_UL_IND_t *UL_info) { if (UL_info->rach_ind.number_of_pdus>0) { - AssertFatal(UL_info->rach_ind.number_of_pdus==1,"More than 1 RACH pdu not supported\n"); - UL_info->rach_ind.number_of_pdus=0; LOG_D(MAC,"UL_info[Frame %d, Slot %d] Calling initiate_ra_proc RACH:SFN/SLOT:%d/%d\n",UL_info->frame,UL_info->slot, UL_info->rach_ind.sfn,UL_info->rach_ind.slot); - - if (UL_info->rach_ind.pdu_list[0].num_preamble>0) - AssertFatal(UL_info->rach_ind.pdu_list[0].num_preamble==1, + for(int i = 0; i < UL_info->rach_ind.number_of_pdus; i++) { + if (UL_info->rach_ind.pdu_list[i].num_preamble>0) + AssertFatal(UL_info->rach_ind.pdu_list[i].num_preamble==1, "More than 1 preamble not supported\n"); nr_initiate_ra_proc(UL_info->module_id, UL_info->CC_id, UL_info->rach_ind.sfn, UL_info->rach_ind.slot, - UL_info->rach_ind.pdu_list[0].preamble_list[0].preamble_index, - UL_info->rach_ind.pdu_list[0].freq_index, - UL_info->rach_ind.pdu_list[0].symbol_index, - UL_info->rach_ind.pdu_list[0].preamble_list[0].timing_advance); - + UL_info->rach_ind.pdu_list[i].preamble_list[0].preamble_index, + UL_info->rach_ind.pdu_list[i].freq_index, + UL_info->rach_ind.pdu_list[i].symbol_index, + UL_info->rach_ind.pdu_list[i].preamble_list[0].timing_advance); + } } } From 46dcf9406aaa39353dae3f4d5f73bd9c19dc8c9e Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Fri, 17 Jul 2020 11:23:21 +0530 Subject: [PATCH 008/174] Debug logs added --- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 12 ++++++++---- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 19 ++++++++++--------- 2 files changed, 18 insertions(+), 13 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index 065c01a3a7..23b9d66fff 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1167,7 +1167,7 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_4_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_4_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u\n", frame, slot, index, pointa, @@ -1175,7 +1175,9 @@ int get_nr_prach_info_from_index(uint8_t index, unpaired, *start_symbol, *N_t_slot, - *N_dur); + *N_dur, + *N_RA_slot, + *RA_sfn_index); } return 1; } @@ -1213,7 +1215,7 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u \n", frame, slot, index, table_6_3_3_2_3_prachConfig_Index[index][6], pointa, @@ -1221,7 +1223,9 @@ int get_nr_prach_info_from_index(uint8_t index, unpaired, *start_symbol, *N_t_slot, - *N_dur); + *N_dur, + *N_RA_slot, + *RA_sfn_index); } return 1; } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index a91cb5cbba..eb9d959bbd 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -52,8 +52,8 @@ float ssb_per_rach_occasion[8] = {0.125,0.25,0.5,1,2,4,8}; int16_t ssb_index_from_prach(module_id_t module_idP, frame_t frameP, - sub_frame_t slotP, - uint16_t preamble_index, + sub_frame_t slotP, + uint16_t preamble_index, uint8_t freq_index, uint8_t symbol) { @@ -120,7 +120,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, } } - LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f index = %d \n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, index); + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index); return index; } //Compute Total active SSBs and RO available @@ -180,7 +180,7 @@ void find_SSB_and_RO_available(module_id_t module_idP) { cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion; cc->num_active_ssb = num_active_ssb; - LOG_D(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d \n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion); + LOG_D(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d max_association_period %u\n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion, max_association_period); } void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { @@ -365,7 +365,7 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, } // *msg2_slot = start_next_period + last_dl_slot_period; // initializing scheduling of slot to next mixed (or last dl) slot *msg2_frame = (*msg2_slot>(rach_slot))? rach_frame : (rach_frame +1); - + switch(response_window){ case NR_RACH_ConfigGeneric__ra_ResponseWindow_sl1: slot_window = 1; @@ -429,8 +429,8 @@ void nr_initiate_ra_proc(module_id_t module_idP, uint8_t index = ssb_index_from_prach(module_idP, frameP, - slotP, - preamble_index, + slotP, + preamble_index, freq_index, symbol); @@ -515,13 +515,14 @@ void nr_initiate_ra_proc(module_id_t module_idP, SSB_list->SSB_UE_list[UE_id].active = true; SSB_list->num_UEs += 1; - LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x\n", + LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x SSB index %u\n", module_idP, CC_id, frameP, ra->Msg2_frame, ra->Msg2_slot, - ra->RA_rnti); + ra->RA_rnti, + SSB_list->ssb_index); return; } From df5ce819c6ff7254c02e1b82b8a99716ef22ee5d Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Tue, 21 Jul 2020 10:47:49 +0530 Subject: [PATCH 009/174] fixed run time error --- openair2/GNB_APP/gnb_config.c | 2 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 10 +++++++--- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c index 61aa10e47b..58ac644b78 100644 --- a/openair2/GNB_APP/gnb_config.c +++ b/openair2/GNB_APP/gnb_config.c @@ -153,7 +153,7 @@ void prepare_scc(NR_ServingCellConfigCommon_t *scc) { scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon = CALLOC(1,sizeof(NR_SetupRelease_RACH_ConfigCommon_t)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->present = NR_SetupRelease_RACH_ConfigCommon_PR_setup; scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon)); - // scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles = CALLOC(1,sizeof(long)); + scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles = CALLOC(1,sizeof(long)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->ssb_perRACH_OccasionAndCB_PreamblesPerSSB = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB)); // scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->groupBconfigured = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon__groupBconfigured)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rsrp_ThresholdSSB = CALLOC(1,sizeof(NR_RSRP_Range_t)); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index eb9d959bbd..c41318bcba 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -65,8 +65,12 @@ int16_t ssb_index_from_prach(module_id_t module_idP, uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; - uint64_t total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles; - float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; + + uint8_t total_RApreambles = 64; + if( scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles == NULL) + total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles; + + float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; uint16_t start_symbol_index = 0; uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; uint16_t format,RA_sfn_index; @@ -120,7 +124,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, } } - LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index); + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u total_RApreambles %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index, total_RApreambles); return index; } //Compute Total active SSBs and RO available From 6acb8d909acce822415bad8655948d8e28a59851 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Tue, 21 Jul 2020 14:52:31 +0530 Subject: [PATCH 010/174] rrc configuration changes reverted --- openair2/GNB_APP/gnb_config.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c index 58ac644b78..d8e00edf2d 100644 --- a/openair2/GNB_APP/gnb_config.c +++ b/openair2/GNB_APP/gnb_config.c @@ -153,7 +153,7 @@ void prepare_scc(NR_ServingCellConfigCommon_t *scc) { scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon = CALLOC(1,sizeof(NR_SetupRelease_RACH_ConfigCommon_t)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->present = NR_SetupRelease_RACH_ConfigCommon_PR_setup; scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon)); - scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles = CALLOC(1,sizeof(long)); + // scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles = CALLOC(1,sizeof(long)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->ssb_perRACH_OccasionAndCB_PreamblesPerSSB = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB)); // scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->groupBconfigured = CALLOC(1,sizeof(struct NR_RACH_ConfigCommon__groupBconfigured)); scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rsrp_ThresholdSSB = CALLOC(1,sizeof(NR_RSRP_Range_t)); From 312ff2f85f293847baa07bb334782e1a3c04fea2 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Tue, 21 Jul 2020 15:18:13 +0530 Subject: [PATCH 011/174] fixed run time issue --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index c41318bcba..1befa165b1 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -67,7 +67,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; uint8_t total_RApreambles = 64; - if( scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles == NULL) + if( scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles != NULL) total_RApreambles = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->totalNumberOfRA_Preambles; float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; From 7c9bd5b321f5b365f74518aa1ad7cb8928bef149 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Wed, 22 Jul 2020 17:42:58 +0530 Subject: [PATCH 012/174] Added debug logs --- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 4 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 79 +++++++++++-------- 2 files changed, 46 insertions(+), 37 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index 23b9d66fff..9b83548995 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1148,7 +1148,7 @@ int get_nr_prach_info_from_index(uint8_t index, slot_60khz = slot >> (mu-2); // in table slots are numbered wrt 60kHz s_map = table_6_3_3_2_4_prachConfig_Index[index][5]; if ((s_map >> slot_60khz) & 0x01 ) { - for(int i = 0; i < slot_60khz ;i++) { + for(int i = 0; i <= slot_60khz ;i++) { if ( (s_map >> i) & 0x01) { (*RA_sfn_index)++; } @@ -1196,7 +1196,7 @@ int get_nr_prach_info_from_index(uint8_t index, subframe = slot >> mu; s_map = table_6_3_3_2_3_prachConfig_Index[index][4]; if ((s_map >> subframe) & 0x01 ) { - for(int i = 0; i < subframe ;i++) { + for(int i = 0; i <= subframe ;i++) { if ( (s_map >> i) & 0x01) { (*RA_sfn_index)++; } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 1befa165b1..2c1c9a3e9a 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -72,9 +72,9 @@ int16_t ssb_index_from_prach(module_id_t module_idP, float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; uint16_t start_symbol_index = 0; - uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; - uint16_t format,RA_sfn_index; - uint16_t prach_occasion_id; + uint8_t mu,N_dur,N_t_slot,start_symbol = 0, temp_start_symbol = 0, N_RA_slot; + uint16_t format,RA_sfn_index = -1; + uint16_t prach_occasion_id = -1; uint8_t num_active_ssb = cc->num_active_ssb; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) @@ -101,14 +101,19 @@ int16_t ssb_index_from_prach(module_id_t module_idP, slot_index = 1; //For scs = 30khz and 120khz } for (index=0; indexconfig[0]; uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; - uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; - uint16_t format,RA_sfn_index,unused_RA_occasion,repetition = 0; + uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot = 0; + uint16_t format,N_RA_sfn = 0,unused_RA_occasion,repetition = 0; uint8_t num_active_ssb = 0; - uint8_t max_association_period; + uint8_t max_association_period = 0; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; @@ -156,13 +161,13 @@ void find_SSB_and_RO_available(module_id_t module_idP) { &N_t_slot, &N_dur, &N_RA_slot, - &RA_sfn_index, + &N_RA_sfn, &max_association_period); float num_ssb_per_RO = ssb_per_rach_occasion[cfg->prach_config.ssb_per_rach.value]; uint8_t fdm = cfg->prach_config.num_prach_fd_occasions.value; uint64_t L_ssb = (((uint64_t) cfg->ssb_table.ssb_mask_list[0].ssb_mask.value)<<32) | cfg->ssb_table.ssb_mask_list[1].ssb_mask.value ; - uint32_t total_RA_occasions = RA_sfn_index * N_t_slot * N_RA_slot * fdm; + uint32_t total_RA_occasions = N_RA_sfn * N_t_slot * N_RA_slot * fdm; for(int i = 0;i < 64;i++) { if ((L_ssb >> (63-i)) & 0x01) { // only if the bit of L_ssb at current ssb index is 1 @@ -184,7 +189,8 @@ void find_SSB_and_RO_available(module_id_t module_idP) { cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion; cc->num_active_ssb = num_active_ssb; - LOG_D(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d max_association_period %u\n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion, max_association_period); + LOG_I(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d max_association_period %u N_RA_sfn %u \n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion, max_association_period, N_RA_sfn); + } void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { @@ -196,10 +202,10 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; - uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot; - uint16_t RA_sfn_index; + uint8_t mu,N_dur,N_t_slot,start_symbol = 0,temp_start_symbol = 0,N_RA_slot; + uint16_t RA_sfn_index = -1; uint16_t format; - int slot_index; + int slot_index = 0; uint16_t prach_occasion_id = -1; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) @@ -221,16 +227,16 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP &N_dur, &RA_sfn_index, &N_RA_slot) ) { - uint16_t format0 = format&0xff; // first column of format from table - uint16_t format1 = (format>>8)&0xff; // second column of format from table + uint16_t format0 = format&0xff; // first column of format from table + uint16_t format1 = (format>>8)&0xff; // second column of format from table if (N_RA_slot > 1) { //more than 1 PRACH slot in a subframe if (slotP%2 == 1){ N_RA_slot = 1; //Even PRACH slot - slot_index = 1; + slot_index = 1; } else { - slot_index = 0; + slot_index = 0; N_RA_slot = 0; //Odd PRACH slot } }else if (N_RA_slot <= 1) { //1 PRACH slot in a subframe @@ -240,9 +246,10 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP N_RA_slot = 1; //For scs = 30khz and 120khz } -// start_symbol = start_symbol + N_t_slot * N_dur + 14 * N_RA_slot; +// start_symbol = start_symbol + N_t_slot * N_dur + 14 * N_RA_slot; for (int index=0; indexSFN = frameP; UL_tti_req->Slot = slotP; @@ -260,13 +267,13 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP // filling the prach fapi structure prach_pdu->phys_cell_id = *scc->physCellId; prach_pdu->num_prach_ocas = N_t_slot; - prach_pdu->prach_start_symbol = start_symbol; + prach_pdu->prach_start_symbol = temp_start_symbol; prach_pdu->num_ra = n; prach_pdu->num_cs = get_NCS(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig, format0, scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig); - LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", frameP, slotP, + LOG_I(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", frameP, slotP, prach_occasion_id, prach_pdu->num_ra, prach_pdu->prach_start_symbol, slot_index, RA_sfn_index); @@ -363,7 +370,7 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, // computing start of next period uint8_t start_next_period = (rach_slot-(rach_slot%tdd_period_slot)+tdd_period_slot)%nr_slots_per_frame_mac[mu]; //scheduling msg2 based on identified active SSB from RO - for(int i = 0;i < last_dl_slot_period;i++) { + for(int i = 0;i <= last_dl_slot_period;i++) { if (index == ( (start_next_period + i ) % num_active_ssb )) *msg2_slot = start_next_period + i; } @@ -499,7 +506,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->Msg2_frame = msg2_frame; ra->Msg2_slot = msg2_slot; - LOG_D(MAC, "%s() Msg2[%04d%d] SFN/SF:%04d%d\n", __FUNCTION__, ra->Msg2_frame, ra->Msg2_slot, frameP, slotP); + LOG_I(MAC, "%s() Msg2[%04d%d] SFN/SF:%04d%d\n", __FUNCTION__, ra->Msg2_frame, ra->Msg2_slot, frameP, slotP); do { ra->rnti = (taus() % 65518) + 1; @@ -519,14 +526,15 @@ void nr_initiate_ra_proc(module_id_t module_idP, SSB_list->SSB_UE_list[UE_id].active = true; SSB_list->num_UEs += 1; - LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x SSB index %u\n", + LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x SSB index %u UE_id %u\n", module_idP, CC_id, frameP, ra->Msg2_frame, ra->Msg2_slot, ra->RA_rnti, - SSB_list->ssb_index); + SSB_list->ssb_index, + UE_id); return; } @@ -597,6 +605,7 @@ void nr_get_Msg3alloc(NR_ServingCellConfigCommon_t *scc, else ra->Msg3_frame = current_frame + (temp_slot/nr_slots_per_frame_mac[mu]); + LOG_I(MAC, "[RAPROC] Msg3 slot %d: current slot %u Msg3 frame %u k2 %u Msg3_tda_id %u start symbol index %u\n", ra->Msg3_slot, current_slot, ra->Msg3_frame, k2,ra->Msg3_tda_id, StartSymbolIndex); ra->msg3_nb_rb = 18; ra->msg3_first_rb = 0; } @@ -632,7 +641,7 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t AssertFatal(ra->state != RA_IDLE, "RA is not active for RA %X\n", ra->rnti); - LOG_D(MAC, "[gNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d RA is active, Msg3 in (%d,%d)\n", module_idP, frameP, slotP, CC_id, ra->Msg3_frame, ra->Msg3_slot); + LOG_I(MAC, "[gNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d RA is active, Msg3 in (%d,%d)\n", module_idP, frameP, slotP, CC_id, ra->Msg3_frame, ra->Msg3_slot); nfapi_nr_pusch_pdu_t *pusch_pdu = &ra->pusch_pdu; memset(pusch_pdu, 0, sizeof(nfapi_nr_pusch_pdu_t)); @@ -644,7 +653,7 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; - LOG_D(MAC, "Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d) : (%d,%d,%d) for rnti: %d\n", + LOG_I(MAC, "Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d) : (%d,%d,%d) for rnti: %d\n", frameP, slotP, ra->Msg3_frame, @@ -793,7 +802,7 @@ void nr_generate_Msg2(module_id_t module_idP, NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; - LOG_D(MAC, "[RAPROC] Scheduling common search space DCI type 1 dlBWP BW %d\n", dci10_bw); + LOG_I(MAC, "[RAPROC] Scheduling common search space DCI type 1 dlBWP BW %d\n", dci10_bw); mcsIndex = 0; // Qm>2 not allowed for RAR @@ -874,7 +883,7 @@ void nr_generate_Msg2(module_id_t module_idP, dci_formats[0] = NR_DL_DCI_FORMAT_1_0; rnti_types[0] = NR_RNTI_RA; - LOG_D(MAC, "[RAPROC] DCI params: rnti %d, rnti_type %d, dci_format %d coreset params: FreqDomainResource %llx, start_symbol %d n_symb %d\n", + LOG_I(MAC, "[RAPROC] DCI params: rnti %d, rnti_type %d, dci_format %d coreset params: FreqDomainResource %llx, start_symbol %d n_symb %d\n", pdcch_pdu_rel15->dci_pdu.RNTI[0], rnti_types[0], dci_formats[0], @@ -891,7 +900,7 @@ void nr_generate_Msg2(module_id_t module_idP, LOG_I(MAC, "Frame %d, Subframe %d: Setting Msg3 reception for Frame %d Subframe %d\n", frameP, slotP, ra->Msg3_frame, ra->Msg3_slot); nr_add_msg3(module_idP, CC_id, frameP, slotP); ra->state = WAIT_Msg3; - LOG_D(MAC,"[gNB %d][RAPROC] Frame %d, Subframe %d: RA state %d\n", module_idP, frameP, slotP, ra->state); + LOG_I(MAC,"[gNB %d][RAPROC] Frame %d, Subframe %d: RA state %d\n", module_idP, frameP, slotP, ra->state); x_Overhead = 0; nr_get_tbs_dl(&dl_tti_pdsch_pdu->pdsch_pdu, x_Overhead, pdsch_pdu_rel15->numDmrsCdmGrpsNoData, dci_pdu_rel15[0].tb_scaling); @@ -954,7 +963,7 @@ void nr_fill_rar(uint8_t Mod_idP, uint8_t * dlsch_buffer, nfapi_nr_pusch_pdu_t *pusch_pdu){ - LOG_D(MAC, "[gNB] Generate RAR MAC PDU frame %d slot %d ", ra->Msg2_frame, ra-> Msg2_slot); + LOG_I(MAC, "[gNB] Generate RAR MAC PDU frame %d slot %d preamble index %u", ra->Msg2_frame, ra-> Msg2_slot, ra->preamble_index); NR_RA_HEADER_RAPID *rarh = (NR_RA_HEADER_RAPID *) dlsch_buffer; NR_MAC_RAR *rar = (NR_MAC_RAR *) (dlsch_buffer + 1); unsigned char csi_req = 0, tpc_command; From 201ab3eb115964372b30edf46fd01483744ff7e3 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Fri, 31 Jul 2020 17:19:45 +0530 Subject: [PATCH 013/174] Resolving ra-rnti miss-match --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 2c1c9a3e9a..5b7503b2eb 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -94,17 +94,16 @@ int16_t ssb_index_from_prach(module_id_t module_idP, &N_dur, &RA_sfn_index, &N_RA_slot); - uint8_t index ,slot_index = 0; + uint8_t index = 0,slot_index = 0; for (slot_index = 0;slot_index < N_RA_slot; slot_index++) { if (N_RA_slot <= 1) { //1 PRACH slot in a subframe if((mu == 1) || (mu == 3)) slot_index = 1; //For scs = 30khz and 120khz } - for (index=0; indexSFN = frameP; UL_tti_req->Slot = slotP; From 18695f070ee68a8d7105d033344ada90869c4afd Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Fri, 31 Jul 2020 20:17:55 +0530 Subject: [PATCH 014/174] added logs for debug --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 17 +++++++++-------- openair2/NR_PHY_INTERFACE/NR_IF_Module.c | 4 ++-- 2 files changed, 11 insertions(+), 10 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 5b7503b2eb..70f6e28a9d 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -435,17 +435,9 @@ void nr_initiate_ra_proc(module_id_t module_idP, // ra_rnti from 5.1.3 in 38.321 uint16_t ra_rnti=1+symbol+(slotP*14)+(freq_index*14*80)+(ul_carrier_id*14*80*8); - uint8_t index = ssb_index_from_prach(module_idP, - frameP, - slotP, - preamble_index, - freq_index, - symbol); - uint16_t msg2_frame, msg2_slot,monitoring_slot_period,monitoring_offset; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; NR_UE_list_t *UE_list = &nr_mac->UE_list; - NR_SSB_list_t *SSB_list = &nr_mac->SSB_list[index]; NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -477,6 +469,15 @@ void nr_initiate_ra_proc(module_id_t module_idP, LOG_I(MAC, "[gNB %d][RAPROC] CC_id %d Frame %d, Slot %d Initiating RA procedure for preamble index %d\n", module_idP, CC_id, frameP, slotP, preamble_index); if (ra->state == RA_IDLE) { + + uint8_t index = ssb_index_from_prach(module_idP, + frameP, + slotP, + preamble_index, + freq_index, + symbol); + + NR_SSB_list_t *SSB_list = &nr_mac->SSB_list[index]; int loop = 0; LOG_D(MAC, "Frame %d, Slot %d: Activating RA process \n", frameP, slotP); ra->state = Msg2; diff --git a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c index 9514ed24d4..70fc10ab46 100644 --- a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c +++ b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c @@ -56,7 +56,7 @@ extern uint16_t sl_ahead; void handle_nr_rach(NR_UL_IND_t *UL_info) { if (UL_info->rach_ind.number_of_pdus>0) { - LOG_D(MAC,"UL_info[Frame %d, Slot %d] Calling initiate_ra_proc RACH:SFN/SLOT:%d/%d\n",UL_info->frame,UL_info->slot, UL_info->rach_ind.sfn,UL_info->rach_ind.slot); + LOG_I(MAC,"UL_info[Frame %d, Slot %d] Calling initiate_ra_proc RACH:SFN/SLOT:%d/%d\n",UL_info->frame,UL_info->slot, UL_info->rach_ind.sfn,UL_info->rach_ind.slot); for(int i = 0; i < UL_info->rach_ind.number_of_pdus; i++) { if (UL_info->rach_ind.pdu_list[i].num_preamble>0) AssertFatal(UL_info->rach_ind.pdu_list[i].num_preamble==1, @@ -208,7 +208,7 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) { NR_IF_Module_t *ifi = if_inst[module_id]; gNB_MAC_INST *mac = RC.nrmac[module_id]; - LOG_D(PHY,"SFN/SF:%d%d module_id:%d CC_id:%d UL_info[rach_pdus:%d rx_ind:%d crcs:%d]\n", + LOG_I(PHY,"SFN/SF:%d%d module_id:%d CC_id:%d UL_info[rach_pdus:%d rx_ind:%d crcs:%d]\n", UL_info->frame,UL_info->slot, module_id,CC_id, UL_info->rach_ind.number_of_pdus, UL_info->rx_ind.number_of_pdus, UL_info->crc_ind.number_crcs); From e56a085ada1f8f664009ebb1921d16116f1981b0 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Sun, 2 Aug 2020 15:57:29 +0530 Subject: [PATCH 015/174] Fixed msg2 error and added CFRA config --- openair1/SCHED_NR/nr_prach_procedures.c | 44 +++++++++---------- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 15 +++---- openair2/RRC/NR/rrc_gNB_reconfig.c | 11 +++-- 3 files changed, 36 insertions(+), 34 deletions(-) diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index 8bf3841e41..87b5fc5132 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -57,16 +57,17 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { uint16_t max_preamble[4]={0},max_preamble_energy[4]={0},max_preamble_delay[4]={0}; - gNB->UL_INFO.rach_ind.number_of_pdus=0; - + uint8_t pdu_index = 0; RU_t *ru; int aa=0; int ru_aa; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,1); - - + gNB->UL_INFO.rach_ind.sfn = frame; + gNB->UL_INFO.rach_ind.slot = slot; + gNB->UL_INFO.rach_ind.pdu_list = gNB->prach_pdu_indication_list; + gNB->UL_INFO.rach_ind.number_of_pdus = 0; for (int i=0;inum_RU;i++) { ru=gNB->RU_list[i]; @@ -101,38 +102,37 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { if ((gNB->prach_energy_counter == 100) && (max_preamble_energy[0] > gNB->measurements.prach_I0+100)) { - LOG_I(PHY,"[gNB %d][RAPROC] Frame %d, slot %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d\n", + LOG_I(PHY,"[gNB %d][RAPROC] Frame %d, slot %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d start symbol %u freq index %u\n", gNB->Mod_id, frame, slot, max_preamble[0], max_preamble_energy[0]/10, max_preamble_energy[0]%10, - max_preamble_delay[0]); + max_preamble_delay[0], + prach_pdu->prach_start_symbol, + prach_pdu->num_ra); T(T_ENB_PHY_INITIATE_RA_PROCEDURE, T_INT(gNB->Mod_id), T_INT(frame), T_INT(slot), T_INT(max_preamble[0]), T_INT(max_preamble_energy[0]), T_INT(max_preamble_delay[0])); gNB->UL_INFO.rach_ind.number_of_pdus += 1; - gNB->UL_INFO.rach_ind.sfn = frame; - gNB->UL_INFO.rach_ind.slot = slot; - gNB->UL_INFO.rach_ind.pdu_list = &gNB->prach_pdu_indication_list[i]; - gNB->prach_pdu_indication_list[i].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; - gNB->prach_pdu_indication_list[i].symbol_index = prach_pdu->prach_start_symbol; // FIXME to be changed for multi-ssb (this is only the start symbol of first occasion) - gNB->prach_pdu_indication_list[i].slot_index = slot; - gNB->prach_pdu_indication_list[i].freq_index = prach_pdu->num_ra; - gNB->prach_pdu_indication_list[i].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; - gNB->prach_pdu_indication_list[i].avg_snr = 0xff; // invalid for now + gNB->prach_pdu_indication_list[pdu_index].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; + gNB->prach_pdu_indication_list[pdu_index].symbol_index = prach_pdu->prach_start_symbol; + gNB->prach_pdu_indication_list[pdu_index].slot_index = slot; + gNB->prach_pdu_indication_list[pdu_index].freq_index = prach_pdu->num_ra; + gNB->prach_pdu_indication_list[pdu_index].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; + gNB->prach_pdu_indication_list[pdu_index].avg_snr = 0xff; // invalid for now - - gNB->prach_pdu_indication_list[i].num_preamble = 1; - gNB->prach_pdu_indication_list[i].preamble_list = gNB->preamble_list; - gNB->prach_pdu_indication_list[i].preamble_list[0].preamble_index = max_preamble[0]; - gNB->prach_pdu_indication_list[i].preamble_list[0].timing_advance = max_preamble_delay[0]; - gNB->prach_pdu_indication_list[i].preamble_list[0].preamble_pwr = 0xffffffff; - } + gNB->prach_pdu_indication_list[pdu_index].num_preamble = 1; + gNB->prach_pdu_indication_list[pdu_index].preamble_list = gNB->preamble_list; + gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].preamble_index = max_preamble[0]; + gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].timing_advance = max_preamble_delay[0]; + gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].preamble_pwr = 0xffffffff; + pdu_index++; + } gNB->measurements.prach_I0 = ((gNB->measurements.prach_I0*900)>>10) + ((max_preamble_energy[0]*124)>>10); if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",gNB->measurements.prach_I0/10,gNB->measurements.prach_I0%10); if (gNB->prach_energy_counter < 100) gNB->prach_energy_counter++; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 70f6e28a9d..4e751ce7ff 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -54,9 +54,8 @@ int16_t ssb_index_from_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP, uint16_t preamble_index, - uint8_t freq_index, - uint8_t symbol) { - + uint8_t freq_index, + uint8_t symbol) { gNB_MAC_INST *gNB = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = gNB->common_channels; @@ -471,11 +470,11 @@ void nr_initiate_ra_proc(module_id_t module_idP, if (ra->state == RA_IDLE) { uint8_t index = ssb_index_from_prach(module_idP, - frameP, - slotP, - preamble_index, - freq_index, - symbol); + frameP, + slotP, + preamble_index, + freq_index, + symbol); NR_SSB_list_t *SSB_list = &nr_mac->SSB_list[index]; int loop = 0; diff --git a/openair2/RRC/NR/rrc_gNB_reconfig.c b/openair2/RRC/NR/rrc_gNB_reconfig.c index a7aa38dfe3..129881d3d4 100644 --- a/openair2/RRC/NR/rrc_gNB_reconfig.c +++ b/openair2/RRC/NR/rrc_gNB_reconfig.c @@ -156,10 +156,13 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.present = NR_CFRA__resources_PR_ssb; secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb = calloc(1,sizeof(struct NR_CFRA__resources__ssb)); secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ra_ssb_OccasionMaskIndex = 0; - struct NR_CFRA_SSB_Resource *ssbElem = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); - ssbElem->ssb = 0; - ssbElem->ra_PreambleIndex= 63; - ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem); + struct NR_CFRA_SSB_Resource *ssbElem[8]; + for(int i = 0; i < 8; i++) { + ssbElem[i] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[i]->ssb = i; + ssbElem[i]->ra_PreambleIndex = 63; + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[i]); + } secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->ext1 = NULL; secondaryCellGroup->spCellConfig->rlf_TimersAndConstants = calloc(1,sizeof(*secondaryCellGroup->spCellConfig->rlf_TimersAndConstants)); secondaryCellGroup->spCellConfig->rlf_TimersAndConstants->present = NR_SetupRelease_RLF_TimersAndConstants_PR_setup; From a5580844b86e5f59c71182c07e7d398853b944d6 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Mon, 3 Aug 2020 17:11:16 +0530 Subject: [PATCH 016/174] added for assoc period more than 1 --- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 5 +++- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h | 3 ++- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 24 ++++++++++++------- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 4 ++++ openair2/RRC/NR/rrc_gNB_reconfig.c | 2 +- 5 files changed, 26 insertions(+), 12 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index 9b83548995..a84903c912 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1131,7 +1131,8 @@ int get_nr_prach_info_from_index(uint8_t index, uint8_t *N_t_slot, uint8_t *N_dur, uint16_t *RA_sfn_index, - uint8_t *N_RA_slot) { + uint8_t *N_RA_slot, + uint8_t *config_period) { int x,y; int64_t s_map; @@ -1161,6 +1162,7 @@ int get_nr_prach_info_from_index(uint8_t index, return 0; // no prach in even slots @ 120kHz for 1 prach per 60khz slot } if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ + *config_period = x; *start_symbol = table_6_3_3_2_4_prachConfig_Index[index][6]; *N_t_slot = table_6_3_3_2_4_prachConfig_Index[index][8]; *N_dur = table_6_3_3_2_4_prachConfig_Index[index][9]; @@ -1209,6 +1211,7 @@ int get_nr_prach_info_from_index(uint8_t index, return 0; // no prach in even slots @ 30kHz for 1 prach per subframe } if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ + *config_period = x; *start_symbol = table_6_3_3_2_3_prachConfig_Index[index][5]; *N_t_slot = table_6_3_3_2_3_prachConfig_Index[index][7]; *N_dur = table_6_3_3_2_3_prachConfig_Index[index][8]; diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h index 3b57ba133f..30fe34fda6 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h @@ -100,7 +100,8 @@ int get_nr_prach_info_from_index(uint8_t index, uint8_t *N_t_slot, uint8_t *N_dur, uint16_t *RA_sfn_index, - uint8_t *N_RA_slot); + uint8_t *N_RA_slot, + uint8_t *config_period); int get_nr_prach_occasion_info_from_index(uint8_t index, uint32_t pointa, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 4e751ce7ff..41a3ae77f9 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -73,6 +73,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, uint16_t start_symbol_index = 0; uint8_t mu,N_dur,N_t_slot,start_symbol = 0, temp_start_symbol = 0, N_RA_slot; uint16_t format,RA_sfn_index = -1; + uint8_t config_period = 0; uint16_t prach_occasion_id = -1; uint8_t num_active_ssb = cc->num_active_ssb; @@ -92,7 +93,8 @@ int16_t ssb_index_from_prach(module_id_t module_idP, &N_t_slot, &N_dur, &RA_sfn_index, - &N_RA_slot); + &N_RA_slot, + &config_period); uint8_t index = 0,slot_index = 0; for (slot_index = 0;slot_index < N_RA_slot; slot_index++) { if (N_RA_slot <= 1) { //1 PRACH slot in a subframe @@ -113,7 +115,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, } // prach_occasion_id = subframe_index * N_t_slot * N_RA_slot * fdm + N_RA_slot_index * N_t_slot * fdm + freq_index + fdm * start_symbol_index; - prach_occasion_id = (RA_sfn_index + slot_index) * N_t_slot * fdm + start_symbol_index * fdm + freq_index; + prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period)*cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + start_symbol_index * fdm + freq_index; //one RO is shared by one or more SSB if(num_ssb_per_RO <= 1 ) index = (int) (prach_occasion_id / (int)(1/num_ssb_per_RO)) % num_active_ssb; @@ -173,13 +175,15 @@ void find_SSB_and_RO_available(module_id_t module_idP) { } } - for(int i = 0; (1 << i) < max_association_period;i++) { + for(int i = 1; (1 << (i-1)) <= max_association_period;i++) { if(total_RA_occasions >= (int) (num_active_ssb/num_ssb_per_RO)) { - repetition = (uint16_t)((total_RA_occasions * num_ssb_per_RO )/num_active_ssb); - break; + repetition = (uint16_t)((total_RA_occasions * num_ssb_per_RO )/num_active_ssb); + break; + } + else { + total_RA_occasions = total_RA_occasions * i; + cc->max_association_period = i; } - else - total_RA_occasions = total_RA_occasions * i; } unused_RA_occasion = total_RA_occasions - (int)((num_active_ssb * repetition)/num_ssb_per_RO); @@ -201,6 +205,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; uint8_t mu,N_dur,N_t_slot,start_symbol = 0,temp_start_symbol = 0,N_RA_slot; uint16_t RA_sfn_index = -1; + uint8_t config_period = 0; uint16_t format; int slot_index = 0; uint16_t prach_occasion_id = -1; @@ -223,7 +228,8 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP &N_t_slot, &N_dur, &RA_sfn_index, - &N_RA_slot) ) { + &N_RA_slot, + &config_period) ) { uint16_t format0 = format&0xff; // first column of format from table uint16_t format1 = (format>>8)&0xff; // second column of format from table @@ -251,7 +257,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP UL_tti_req->Slot = slotP; for (int n=0; n < fdm; n++) { // one structure per frequency domain occasion - prach_occasion_id = (RA_sfn_index + slot_index) * N_t_slot * fdm + index * fdm + n; + prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period)*cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + index * fdm + n; if(prach_occasion_id < cc->total_prach_occasions){ UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE; diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 3425302467..a5f0ce6a12 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -181,8 +181,12 @@ typedef struct { uint8_t num_sf_allocation_pattern; ///Number of active SSBs uint8_t num_active_ssb; + //Total available prach occasions per configuration period + uint32_t total_prach_occasions_per_config_period; //Total available prach occasions uint32_t total_prach_occasions; + //Max Association period + uint8_t max_association_period; } NR_COMMON_channels_t; diff --git a/openair2/RRC/NR/rrc_gNB_reconfig.c b/openair2/RRC/NR/rrc_gNB_reconfig.c index 129881d3d4..6fa3997a87 100644 --- a/openair2/RRC/NR/rrc_gNB_reconfig.c +++ b/openair2/RRC/NR/rrc_gNB_reconfig.c @@ -157,7 +157,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb = calloc(1,sizeof(struct NR_CFRA__resources__ssb)); secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ra_ssb_OccasionMaskIndex = 0; struct NR_CFRA_SSB_Resource *ssbElem[8]; - for(int i = 0; i < 8; i++) { + for(int i = 0; i < 1; i++) { ssbElem[i] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); ssbElem[i]->ssb = i; ssbElem[i]->ra_PreambleIndex = 63; From dfdca4a2515910460ce45ffed34950095b4e704a Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Tue, 4 Aug 2020 11:20:31 +0530 Subject: [PATCH 017/174] fixed floating point exception error --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 41a3ae77f9..173fdf7db6 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -73,7 +73,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, uint16_t start_symbol_index = 0; uint8_t mu,N_dur,N_t_slot,start_symbol = 0, temp_start_symbol = 0, N_RA_slot; uint16_t format,RA_sfn_index = -1; - uint8_t config_period = 0; + uint8_t config_period = 1; uint16_t prach_occasion_id = -1; uint8_t num_active_ssb = cc->num_active_ssb; @@ -143,7 +143,7 @@ void find_SSB_and_RO_available(module_id_t module_idP) { uint8_t mu,N_dur,N_t_slot,start_symbol,N_RA_slot = 0; uint16_t format,N_RA_sfn = 0,unused_RA_occasion,repetition = 0; uint8_t num_active_ssb = 0; - uint8_t max_association_period = 0; + uint8_t max_association_period = 1; if (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing) mu = *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing; @@ -185,6 +185,8 @@ void find_SSB_and_RO_available(module_id_t module_idP) { cc->max_association_period = i; } } + if(cc->max_association_period == 0) + cc->max_association_period = 1; unused_RA_occasion = total_RA_occasions - (int)((num_active_ssb * repetition)/num_ssb_per_RO); cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion; @@ -205,7 +207,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; uint8_t mu,N_dur,N_t_slot,start_symbol = 0,temp_start_symbol = 0,N_RA_slot; uint16_t RA_sfn_index = -1; - uint8_t config_period = 0; + uint8_t config_period = 1; uint16_t format; int slot_index = 0; uint16_t prach_occasion_id = -1; @@ -257,7 +259,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP UL_tti_req->Slot = slotP; for (int n=0; n < fdm; n++) { // one structure per frequency domain occasion - prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period)*cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + index * fdm + n; + prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period) * cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + index * fdm + n; if(prach_occasion_id < cc->total_prach_occasions){ UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE; From 5d4acc2ea38aeb620b873c83abc50416089230cf Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Thu, 6 Aug 2020 14:37:46 +0530 Subject: [PATCH 018/174] added debug logs for phy issue --- executables/nr-ru.c | 1 + openair1/PHY/NR_TRANSPORT/nr_prach.c | 14 +++++++------- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 8 ++++---- 3 files changed, 12 insertions(+), 11 deletions(-) diff --git a/executables/nr-ru.c b/executables/nr-ru.c index 708932d322..5edcc00909 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1586,6 +1586,7 @@ void *ru_thread( void *param ) { for(i = 0;i < NUMBER_OF_NR_RU_PRACH_MAX; i++) { int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST); if (prach_id>=0) { + prach_id = 2; rx_nr_prach_ru(ru, ru->prach_list[prach_id].fmt, ru->prach_list[prach_id].numRA, diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index b9b5c86551..c67c5b4090 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -171,7 +171,7 @@ void rx_nr_prach_ru(RU_t *ru, int16_t *prach2; if (prach_sequence_length == 0) { - LOG_D(PHY,"PRACH (ru %d) in %d.%d, format %d, msg1_frequencyStart %d\n", + LOG_I(PHY,"PRACH (ru %d) in %d.%d, format %d, msg1_frequencyStart %d\n", ru->idx,frame,slot2,prachFormat,msg1_frequencystart); AssertFatal(prachFormat<4,"Illegal prach format %d for length 839\n",prachFormat); switch (prachFormat) { @@ -194,7 +194,7 @@ void rx_nr_prach_ru(RU_t *ru, } } else { - LOG_D(PHY,"PRACH (ru %d) in %d.%d, format %s, msg1_frequencyStart %d,startSymbol %d\n", + LOG_I(PHY,"PRACH (ru %d) in %d.%d, format %s, msg1_frequencyStart %d,startSymbol %d\n", ru->idx,frame,slot,prachfmt[prachFormat],msg1_frequencystart,prachStartSymbol); switch (prachFormat) { @@ -503,7 +503,7 @@ void rx_nr_prach_ru(RU_t *ru, } //Coherent combining of PRACH repetitions (assumes channel does not change, to be revisted for "long" PRACH) - LOG_D(PHY,"Doing PRACH combining of %d reptitions N_ZC %d\n",reps,N_ZC); + LOG_I(PHY,"Doing PRACH combining of %d reptitions N_ZC %d\n",reps,N_ZC); int16_t rxsigF_tmp[N_ZC<<1]; // if (k+N_ZC > dftlen) { // PRACH signal is split around DC int16_t *rxsigF2=rxsigF[aa]; @@ -515,7 +515,7 @@ void rx_nr_prach_ru(RU_t *ru, for (int i=1;iprach_format; uint16_t N_ZC = (prach_sequence_length==0)?839:139; - LOG_D(PHY,"L1 PRACH RX: rooSequenceIndex %d, numRootSeqeuences %d, NCS %d, N_ZC %d \n", rootSequenceIndex,numrootSequenceIndex,NCS,N_ZC); + LOG_I(PHY,"L1 PRACH RX: rooSequenceIndex %d, numRootSeqeuences %d, NCS %d, N_ZC %d \n", rootSequenceIndex,numrootSequenceIndex,NCS,N_ZC); prach_ifft = gNB->prach_vars.prach_ifft; prachF = gNB->prach_vars.prachF; @@ -696,7 +696,7 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, frame,subframe,preamble_index,NCS,N_ZC/NCS,preamble_offset,preamble_shift,en); } - LOG_D(PHY,"PRACH RX preamble_index %d, preamble_offset %d\n",preamble_index,preamble_offset); + LOG_I(PHY,"PRACH RX preamble_index %d, preamble_offset %d\n",preamble_index,preamble_offset); if (new_dft == 1) { @@ -704,7 +704,7 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, Xu=(int16_t*)gNB->X_u[preamble_offset-first_nonzero_root_idx]; - LOG_D(PHY,"PRACH RX new dft preamble_offset-first_nonzero_root_idx %d\n",preamble_offset-first_nonzero_root_idx); + LOG_I(PHY,"PRACH RX new dft preamble_offset-first_nonzero_root_idx %d\n",preamble_offset-first_nonzero_root_idx); memset(prach_ifft,0,((N_ZC==839) ? 2048 : 256)*sizeof(int32_t)); diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index a84903c912..f90cec69ca 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1052,7 +1052,7 @@ int get_nr_prach_occasion_info_from_index(uint8_t index, format2 = (uint8_t) table_6_3_3_2_4_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Getting Total PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", + LOG_I(MAC,"Getting Total PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", index, pointa, mu, @@ -1083,7 +1083,7 @@ int get_nr_prach_occasion_info_from_index(uint8_t index, if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Getting Total PRACH info from index %d (col %lu ) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", + LOG_I(MAC,"Getting Total PRACH info from index %d (col %lu ) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", index, table_6_3_3_2_3_prachConfig_Index[index][6], pointa, mu, @@ -1169,7 +1169,7 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_4_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_4_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u\n", frame, + LOG_I(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u\n", frame, slot, index, pointa, @@ -1218,7 +1218,7 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u \n", frame, + LOG_I(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u \n", frame, slot, index, table_6_3_3_2_3_prachConfig_Index[index][6], pointa, From 8ad840cbf07092f04e70939d78c5a1285f30ce97 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Fri, 7 Aug 2020 13:01:37 +0530 Subject: [PATCH 019/174] Fixed issue in finding prach_id --- executables/nr-ru.c | 1 - openair1/PHY/NR_TRANSPORT/nr_prach.c | 63 ++++++++++++------- .../PHY/NR_TRANSPORT/nr_transport_proto.h | 2 +- openair1/SCHED_NR/nr_prach_procedures.c | 3 +- 4 files changed, 41 insertions(+), 28 deletions(-) diff --git a/executables/nr-ru.c b/executables/nr-ru.c index 5edcc00909..708932d322 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1586,7 +1586,6 @@ void *ru_thread( void *param ) { for(i = 0;i < NUMBER_OF_NR_RU_PRACH_MAX; i++) { int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST); if (prach_id>=0) { - prach_id = 2; rx_nr_prach_ru(ru, ru->prach_list[prach_id].fmt, ru->prach_list[prach_id].numRA, diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index c67c5b4090..7faca5913d 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -46,22 +46,33 @@ void init_prach_list(PHY_VARS_gNB *gNB) { for (int i=0; iprach_vars.list[i].frame=-1; } +void free_nr_prach_entry(PHY_VARS_gNB *gNB, int prach_id) { + + gNB->prach_vars.list[prach_id].frame = -1; + gNB->prach_vars.list[prach_id].slot = -1; + +} + int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame, int slot, find_type_t type) { - uint16_t i; - int16_t first_free_index=-1; - AssertFatal(gNB!=NULL,"gNB is null\n"); - for (i=0; i %d.%d\n", frame,slot,i, gNB->prach_vars.list[i].frame,gNB->prach_vars.list[i].slot); - if ((gNB->prach_vars.list[i].frame == frame) && - (gNB->prach_vars.list[i].slot == slot)) return i; - else if ((gNB->prach_vars.list[i].frame == -1) && (first_free_index==-1)) first_free_index=i; + if((type == SEARCH_EXIST_OR_FREE) && + (gNB->prach_vars.list[i].frame == -1) && + (gNB->prach_vars.list[i].slot == -1)) { + LOG_I(PHY, "Providing free prach index %d\n",i); + return i; + } + else if ((type == SEARCH_EXIST) && + (gNB->prach_vars.list[i].frame == frame) && + (gNB->prach_vars.list[i].slot == slot)) { + LOG_I(PHY, "Providing existing prach index %d\n",i); + return i; + } } - if (type == SEARCH_EXIST) return -1; - - return first_free_index; + return -1; } void nr_fill_prach(PHY_VARS_gNB *gNB, @@ -70,8 +81,8 @@ void nr_fill_prach(PHY_VARS_gNB *gNB, nfapi_nr_prach_pdu_t *prach_pdu) { int prach_id = find_nr_prach(gNB,SFN,Slot,SEARCH_EXIST_OR_FREE); - AssertFatal( (prach_id>=0) && (prach_idnum_ra,prach_id); + AssertFatal( ((prach_id>=0) && (prach_idprach_vars.list[prach_id].frame=SFN; gNB->prach_vars.list[prach_id].slot=Slot; @@ -88,25 +99,28 @@ void init_prach_ru_list(RU_t *ru) { int16_t find_nr_prach_ru(RU_t *ru,int frame,int slot, find_type_t type) { - uint16_t i; - int16_t first_free_index=-1; - AssertFatal(ru!=NULL,"ru is null\n"); pthread_mutex_lock(&ru->prach_list_mutex); - for (i=0; i %d.%d\n", frame,slot,i, ru->prach_list[i].frame,ru->prach_list[i].slot); - if ((ru->prach_list[i].frame == frame) && - (ru->prach_list[i].slot == slot)) { + if((type == SEARCH_EXIST_OR_FREE) && + (ru->prach_list[i].frame == -1) && + (ru->prach_list[i].slot == -1)) { + LOG_I(PHY, "Providing free prach index %d in ru\n",i); + pthread_mutex_unlock(&ru->prach_list_mutex); + return i; + } + else if ((type == SEARCH_EXIST) && + (ru->prach_list[i].frame == frame) && + (ru->prach_list[i].slot == slot)) { + LOG_I(PHY, "Providing existing prach index %d in ru\n",i); pthread_mutex_unlock(&ru->prach_list_mutex); return i; } - else if ((ru->prach_list[i].frame == -1) && (first_free_index==-1)) first_free_index=i; } pthread_mutex_unlock(&ru->prach_list_mutex); - if (type == SEARCH_EXIST) return -1; - - return first_free_index; + return -1; } void nr_fill_prach_ru(RU_t *ru, @@ -115,7 +129,7 @@ void nr_fill_prach_ru(RU_t *ru, nfapi_nr_prach_pdu_t *prach_pdu) { int prach_id = find_nr_prach_ru(ru,SFN,Slot,SEARCH_EXIST_OR_FREE); - AssertFatal( (prach_id>=0) && (prach_id=0) && (prach_idprach_list_mutex); @@ -132,7 +146,8 @@ void free_nr_ru_prach_entry(RU_t *ru, int prach_id) { pthread_mutex_lock(&ru->prach_list_mutex); - ru->prach_list[prach_id].frame=-1; + ru->prach_list[prach_id].frame = -1; + ru->prach_list[prach_id].slot = -1; pthread_mutex_unlock(&ru->prach_list_mutex); } diff --git a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h index 3f999a4bd4..a574661f5b 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h +++ b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h @@ -325,7 +325,7 @@ int nr_find_pucch(uint16_t rnti, void init_prach_list(PHY_VARS_gNB *gNB); void init_prach_ru_list(RU_t *ru); void free_nr_ru_prach_entry(RU_t *ru, int prach_id); - +void free_nr_prach_entry(PHY_VARS_gNB *gNB, int prach_id); void nr_decode_pucch1(int32_t **rxdataF, pucch_GroupHopping_t pucch_GroupHopping, diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index 87b5fc5132..f5c2465f25 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -90,8 +90,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { &max_preamble_energy[0], &max_preamble_delay[0] ); - - gNB->prach_vars.list[prach_id].frame=-1; + free_nr_prach_entry(gNB,prach_id); LOG_D(PHY,"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", frame,slot, max_preamble[0], From 81f7ef4dacfdffeda8227cd3dccfb56bd881da86 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Fri, 7 Aug 2020 21:02:42 +0530 Subject: [PATCH 020/174] Fixed initial prach_id frame&slot number --- openair1/PHY/NR_TRANSPORT/nr_prach.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index 7faca5913d..d9e7ed83ed 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -43,7 +43,10 @@ extern const char *prachfmt[9]; void init_prach_list(PHY_VARS_gNB *gNB) { AssertFatal(gNB!=NULL,"gNB is null\n"); - for (int i=0; iprach_vars.list[i].frame=-1; + for (int i=0; iprach_vars.list[i].frame = -1; + gNB->prach_vars.list[i].slot = -1; + } } void free_nr_prach_entry(PHY_VARS_gNB *gNB, int prach_id) { @@ -93,7 +96,10 @@ void nr_fill_prach(PHY_VARS_gNB *gNB, void init_prach_ru_list(RU_t *ru) { AssertFatal(ru!=NULL,"ruis null\n"); - for (int i=0; iprach_list[i].frame=-1; + for (int i=0; iprach_list[i].frame = -1; + ru->prach_list[i].slot = -1; + } pthread_mutex_init(&ru->prach_list_mutex,NULL); } From 7af14dd7c1329599b1bdc4f0f7e7d750d5669070 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Wed, 12 Aug 2020 20:18:50 +0530 Subject: [PATCH 021/174] Added Debug logs for RACH issue with ssb id other than 0 --- openair1/PHY/NR_TRANSPORT/nr_prach.c | 11 +++++++++-- openair2/RRC/NR/rrc_gNB_reconfig.c | 2 +- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index d9e7ed83ed..a7d6e8bd00 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -184,8 +184,10 @@ void rx_nr_prach_ru(RU_t *ru, for (int aa=0; aanb_rx; aa++){ if (prach_sequence_length == 0) slot2=(slot/fp->slots_per_subframe)*fp->slots_per_subframe; prach[aa] = (int16_t*)&ru->common.rxdata[aa][(slot2*fp->get_samples_per_slot(slot,fp))-ru->N_TA_offset]; + LOG_I(PHY,"GES printing received signal %d\n",*prach[aa]); } + int dftlen=0; int mu = fp->numerology_index; int Ncp = 0; @@ -286,7 +288,10 @@ void rx_nr_prach_ru(RU_t *ru, if (k<0) k+=(fp->ofdm_symbol_size); k*=K; - k+=kbar; + k+=kbar; + + LOG_I(PHY,"GES printing frequency domain k value %d fp->N_RB_UL %d n_ra_prb %d kbar %d\n",k,fp->N_RB_UL,n_ra_prb,kbar); + int reps=1; for (int aa=0; aanb_rx; aa++) { @@ -355,6 +360,7 @@ void rx_nr_prach_ru(RU_t *ru, } else { // threequarter sampling // 40 MHz @ 46.08 Ms/s prach2 = prach[aa] + (3*Ncp); // 46.08 is 1.5 * 30.72, times 2 for I/Q + LOG_I(PHY,"GES printing prach2 %p prach[aa] %p Ncp %d\n",prach2,prach[aa],Ncp); if (prach_sequence_length == 0) { AssertFatal(fp->N_RB_UL <= 107,"cannot do 108..136 PRBs with 3/4 sampling\n"); if (prachFormat == 0 || prachFormat == 1 || prachFormat == 2) { @@ -524,7 +530,7 @@ void rx_nr_prach_ru(RU_t *ru, } //Coherent combining of PRACH repetitions (assumes channel does not change, to be revisted for "long" PRACH) - LOG_I(PHY,"Doing PRACH combining of %d reptitions N_ZC %d\n",reps,N_ZC); + LOG_I(PHY,"Doing PRACH combining of %d reptitions N_ZC %d,mu %d prachFormat %d prach2 %p content %d\n",reps,N_ZC,mu,prachFormat,prach2,*prach2); int16_t rxsigF_tmp[N_ZC<<1]; // if (k+N_ZC > dftlen) { // PRACH signal is split around DC int16_t *rxsigF2=rxsigF[aa]; @@ -534,6 +540,7 @@ void rx_nr_prach_ru(RU_t *ru, if (k2==(dftlen<<1)) k2=0; rxsigF_tmp[j] = rxsigF2[k2]; for (int i=1;ispCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb = calloc(1,sizeof(struct NR_CFRA__resources__ssb)); secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ra_ssb_OccasionMaskIndex = 0; struct NR_CFRA_SSB_Resource *ssbElem[8]; - for(int i = 0; i < 1; i++) { + for(int i = 0; i < 8; i++) { ssbElem[i] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); ssbElem[i]->ssb = i; ssbElem[i]->ra_PreambleIndex = 63; From c68c26e5b0e684feeca8289fe1f156e99410037b Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Thu, 13 Aug 2020 14:35:58 +0530 Subject: [PATCH 022/174] added debug in logs in rx_nr_prach --- openair1/PHY/NR_TRANSPORT/nr_prach.c | 8 +++++--- openair1/SCHED_NR/nr_prach_procedures.c | 2 +- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index a7d6e8bd00..aee0eac1ff 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -639,7 +639,8 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, for (preamble_index=0 ; preamble_index<64 ; preamble_index++) { - if (LOG_DEBUGFLAG(PRACH)){ +// if (LOG_DEBUGFLAG(PRACH)){ + if(1) { int en = dB_fixed(signal_energy((int32_t*)&rxsigF[0][0],(N_ZC==839) ? 840: 140)); if (en>60) LOG_D(PHY,"frame %d, subframe %d : Trying preamble %d \n",frame,subframe,preamble_index); } @@ -718,7 +719,8 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, } // Compute DFT of RX signal (conjugate input, results in conjugate output) for each new rootSequenceIndex - if (LOG_DEBUGFLAG(PRACH)) { +// if (LOG_DEBUGFLAG(PRACH)) { + if(1) { int en = dB_fixed(signal_energy((int32_t*)&rxsigF[0][0],840)); if (en>60) LOG_I(PHY,"frame %d, subframe %d : preamble index %d, NCS %d, N_ZC/NCS %d: offset %d, preamble shift %d , en %d)\n", frame,subframe,preamble_index,NCS,N_ZC/NCS,preamble_offset,preamble_shift,en); @@ -782,7 +784,7 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, lev = (int32_t)prach_ifft[(preamble_shift2+i)]; levdB = dB_fixed_times10(lev); if (levdB>*max_preamble_energy) { - LOG_D(PHY,"preamble_index %d, delay %d en %d dB > %d dB\n",preamble_index,i,levdB,*max_preamble_energy); + LOG_I(PHY,"preamble_index %d, delay %d en %d dB > %d dB\n",preamble_index,i,levdB,*max_preamble_energy); *max_preamble_energy = levdB; *max_preamble_delay = i; // Note: This has to be normalized to the 30.72 Ms/s sampling rate *max_preamble = preamble_index; diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index f5c2465f25..7a9a501cde 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -91,7 +91,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { &max_preamble_delay[0] ); free_nr_prach_entry(gNB,prach_id); - LOG_D(PHY,"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", + LOG_I(PHY,"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", frame,slot, max_preamble[0], max_preamble_energy[0]/10, From 2be7cc59bfbb5119b7ff4a7a4ecb0f94a6ad659b Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Tue, 18 Aug 2020 19:26:07 +0530 Subject: [PATCH 023/174] Addition of multi-user rach --- openair1/PHY/NR_TRANSPORT/nr_prach.c | 19 ++-------- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 2 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 33 +++++++++------- .../LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c | 18 ++++----- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 3 +- openair2/RRC/NR/rrc_gNB_reconfig.c | 38 ++++++++++++++++--- 6 files changed, 68 insertions(+), 45 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index aee0eac1ff..dcf7aab89a 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -65,13 +65,11 @@ int16_t find_nr_prach(PHY_VARS_gNB *gNB,int frame, int slot, find_type_t type) { if((type == SEARCH_EXIST_OR_FREE) && (gNB->prach_vars.list[i].frame == -1) && (gNB->prach_vars.list[i].slot == -1)) { - LOG_I(PHY, "Providing free prach index %d\n",i); return i; } else if ((type == SEARCH_EXIST) && (gNB->prach_vars.list[i].frame == frame) && (gNB->prach_vars.list[i].slot == slot)) { - LOG_I(PHY, "Providing existing prach index %d\n",i); return i; } } @@ -113,14 +111,12 @@ int16_t find_nr_prach_ru(RU_t *ru,int frame,int slot, find_type_t type) { if((type == SEARCH_EXIST_OR_FREE) && (ru->prach_list[i].frame == -1) && (ru->prach_list[i].slot == -1)) { - LOG_I(PHY, "Providing free prach index %d in ru\n",i); pthread_mutex_unlock(&ru->prach_list_mutex); return i; } else if ((type == SEARCH_EXIST) && (ru->prach_list[i].frame == frame) && (ru->prach_list[i].slot == slot)) { - LOG_I(PHY, "Providing existing prach index %d in ru\n",i); pthread_mutex_unlock(&ru->prach_list_mutex); return i; } @@ -184,7 +180,6 @@ void rx_nr_prach_ru(RU_t *ru, for (int aa=0; aanb_rx; aa++){ if (prach_sequence_length == 0) slot2=(slot/fp->slots_per_subframe)*fp->slots_per_subframe; prach[aa] = (int16_t*)&ru->common.rxdata[aa][(slot2*fp->get_samples_per_slot(slot,fp))-ru->N_TA_offset]; - LOG_I(PHY,"GES printing received signal %d\n",*prach[aa]); } @@ -290,8 +285,6 @@ void rx_nr_prach_ru(RU_t *ru, k*=K; k+=kbar; - LOG_I(PHY,"GES printing frequency domain k value %d fp->N_RB_UL %d n_ra_prb %d kbar %d\n",k,fp->N_RB_UL,n_ra_prb,kbar); - int reps=1; for (int aa=0; aanb_rx; aa++) { @@ -360,7 +353,6 @@ void rx_nr_prach_ru(RU_t *ru, } else { // threequarter sampling // 40 MHz @ 46.08 Ms/s prach2 = prach[aa] + (3*Ncp); // 46.08 is 1.5 * 30.72, times 2 for I/Q - LOG_I(PHY,"GES printing prach2 %p prach[aa] %p Ncp %d\n",prach2,prach[aa],Ncp); if (prach_sequence_length == 0) { AssertFatal(fp->N_RB_UL <= 107,"cannot do 108..136 PRBs with 3/4 sampling\n"); if (prachFormat == 0 || prachFormat == 1 || prachFormat == 2) { @@ -540,7 +532,6 @@ void rx_nr_prach_ru(RU_t *ru, if (k2==(dftlen<<1)) k2=0; rxsigF_tmp[j] = rxsigF2[k2]; for (int i=1;i60) LOG_D(PHY,"frame %d, subframe %d : Trying preamble %d \n",frame,subframe,preamble_index); } @@ -719,14 +709,13 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, } // Compute DFT of RX signal (conjugate input, results in conjugate output) for each new rootSequenceIndex -// if (LOG_DEBUGFLAG(PRACH)) { - if(1) { + if (LOG_DEBUGFLAG(PRACH)) { int en = dB_fixed(signal_energy((int32_t*)&rxsigF[0][0],840)); if (en>60) LOG_I(PHY,"frame %d, subframe %d : preamble index %d, NCS %d, N_ZC/NCS %d: offset %d, preamble shift %d , en %d)\n", frame,subframe,preamble_index,NCS,N_ZC/NCS,preamble_offset,preamble_shift,en); } - LOG_I(PHY,"PRACH RX preamble_index %d, preamble_offset %d\n",preamble_index,preamble_offset); + LOG_D(PHY,"PRACH RX preamble_index %d, preamble_offset %d\n",preamble_index,preamble_offset); if (new_dft == 1) { @@ -734,7 +723,7 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, Xu=(int16_t*)gNB->X_u[preamble_offset-first_nonzero_root_idx]; - LOG_I(PHY,"PRACH RX new dft preamble_offset-first_nonzero_root_idx %d\n",preamble_offset-first_nonzero_root_idx); + LOG_D(PHY,"PRACH RX new dft preamble_offset-first_nonzero_root_idx %d\n",preamble_offset-first_nonzero_root_idx); memset(prach_ifft,0,((N_ZC==839) ? 2048 : 256)*sizeof(int32_t)); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 0b7c1de3ea..2960c36a04 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -442,7 +442,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, */ // This schedules MIB - + if((slot_txP == 0) && (frame_txP & 7) == 0) schedule_nr_mib(module_idP, frame_txP, slot_txP); if (get_softmodem_params()->phy_test == 0) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 173fdf7db6..be3e569480 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -373,12 +373,8 @@ void nr_schedule_msg2(uint16_t rach_frame, uint16_t rach_slot, // computing start of next period uint8_t start_next_period = (rach_slot-(rach_slot%tdd_period_slot)+tdd_period_slot)%nr_slots_per_frame_mac[mu]; - //scheduling msg2 based on identified active SSB from RO - for(int i = 0;i <= last_dl_slot_period;i++) { - if (index == ( (start_next_period + i ) % num_active_ssb )) - *msg2_slot = start_next_period + i; - } -// *msg2_slot = start_next_period + last_dl_slot_period; // initializing scheduling of slot to next mixed (or last dl) slot + + *msg2_slot = start_next_period + last_dl_slot_period; // initializing scheduling of slot to next mixed (or last dl) slot *msg2_frame = (*msg2_slot>(rach_slot))? rach_frame : (rach_frame +1); switch(response_window){ @@ -448,7 +444,6 @@ void nr_initiate_ra_proc(module_id_t module_idP, NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - NR_RA_t *ra = &cc->ra[0]; // if the preamble received correspond to one of the listed // the UE sent a RACH either for starting RA procedure or RA procedure failed and UE retries @@ -467,6 +462,9 @@ void nr_initiate_ra_proc(module_id_t module_idP, return; // if the PRACH preamble does not correspond to any of the ones sent through RRC abort RA proc } + for (int i = 0; i < NB_RA_PROC_MAX; i++) { + NR_RA_t *ra = &cc->ra[i]; + // This should be handled differently when we use the initialBWP for RA ra->bwp_id=1; NR_BWP_Downlink_t *bwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id-1]; @@ -523,6 +521,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, abort(); } + UE_id = find_nr_UE_id(module_idP, ra->rnti); ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; UE_list->tc_rnti[UE_id] = ra->rnti; @@ -543,6 +542,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, return; } + } LOG_E(MAC, "[gNB %d][RAPROC] FAILURE: CC_id %d Frame %d initiating RA procedure for preamble index %d\n", module_idP, CC_id, frameP, preamble_index); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 0); @@ -554,15 +554,17 @@ void nr_schedule_RA(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ int CC_id = 0; gNB_MAC_INST *mac = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = &mac->common_channels[CC_id]; - NR_RA_t *ra = &cc->ra[0]; start_meas(&mac->schedule_ra); + for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + for (int i = 0; i < NR_NB_RA_PROC_MAX; i++) { + + NR_RA_t *ra = &cc->ra[i]; - //for (i = 0; i < NR_NB_RA_PROC_MAX; i++) { LOG_D(MAC,"RA[state:%d]\n",ra->state); switch (ra->state){ case Msg2: - nr_generate_Msg2(module_idP, CC_id, frameP, slotP); + nr_generate_Msg2(module_idP, CC_id, frameP, slotP,ra); break; case Msg4: //generate_Msg4(module_idP, CC_id, frameP, slotP, ra); @@ -573,7 +575,8 @@ void nr_schedule_RA(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ default: break; } - //} + } + } stop_meas(&mac->schedule_ra); } @@ -744,13 +747,14 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, - sub_frame_t slotP){ + sub_frame_t slotP, + NR_RA_t *ra){ int UE_id = 0, dci_formats[2], rnti_types[2], mcsIndex; int startSymbolAndLength = 0, StartSymbolIndex = -1, NrOfSymbols = 14, StartSymbolIndex_tmp, NrOfSymbols_tmp, x_Overhead, time_domain_assignment; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; - NR_COMMON_channels_t *cc = &nr_mac->common_channels[0]; - NR_RA_t *ra = &cc->ra[0]; + NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; +// NR_RA_t *ra = &cc->ra[0]; NR_UE_list_t *UE_list = &nr_mac->UE_list; NR_SearchSpace_t *ss = ra->ra_ss; @@ -923,6 +927,7 @@ void nr_generate_Msg2(module_id_t module_idP, } void nr_clear_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP){ + NR_RA_t *ra = &RC.nrmac[module_idP]->common_channels[CC_id].ra[0]; LOG_D(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Clear Random access information rnti %x\n", module_idP, CC_id, frameP, ra->rnti); ra->state = IDLE; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c index 64f48f58bf..5215f3f999 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c @@ -67,8 +67,8 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ int mib_sdu_length; int CC_id; -// AssertFatal(slotP == 0, "Subframe must be 0\n"); -// AssertFatal((frameP & 7) == 0, "Frame must be a multiple of 8\n"); + AssertFatal(slotP == 0, "Subframe must be 0\n"); + AssertFatal((frameP & 7) == 0, "Frame must be a multiple of 8\n"); for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { @@ -76,7 +76,7 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ dl_tti_request = &gNB->DL_req[CC_id]; dl_req = &dl_tti_request->dl_tti_request_body; cc = &gNB->common_channels[CC_id]; - +#if 0 //SSB is transmitted based on SSB periodicity if((frameP % cfg->ssb_table.ssb_period.value) == 0) { uint64_t L_ssb = (((uint64_t) cfg->ssb_table.ssb_mask_list[0].ssb_mask.value)<<32) | cfg->ssb_table.ssb_mask_list[1].ssb_mask.value ; @@ -84,7 +84,7 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ for (int i=0; i<2; i++) { // max two SSB per slot ssb_index = i + SSB_Table[slotP]; // computing the ssb_index if ((ssb_index<64) && ((L_ssb >> (63-ssb_index)) & 0x01)) { // generating the ssb only if the bit of L_ssb at current ssb index is 1 - +#endif mib_sdu_length = mac_rrc_nr_data_req(module_idP, CC_id, frameP, MIBCH, 1, &cc->MIB_pdu.payload[0]); // not used in this case @@ -106,7 +106,7 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ AssertFatal(cc->ServingCellConfigCommon->physCellId!=NULL,"cc->ServingCellConfigCommon->physCellId is null\n"); dl_config_pdu->ssb_pdu.ssb_pdu_rel15.PhysCellId = *cc->ServingCellConfigCommon->physCellId; dl_config_pdu->ssb_pdu.ssb_pdu_rel15.BetaPss = 0; - dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbBlockIndex = ssb_index ;//SSB index for each SSB + dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbBlockIndex = 0;//ssb_index ;//SSB index for each SSB AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon!=NULL,"scc->downlinkConfigCommonL is null\n"); AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon->frequencyInfoDL!=NULL,"scc->downlinkConfigCommon->frequencyInfoDL is null\n"); AssertFatal(cc->ServingCellConfigCommon->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB!=NULL,"scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencySSB is null\n"); @@ -143,14 +143,14 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ AssertFatal(1==0,"SCS %ld not allowed for SSB \n", *cc->ServingCellConfigCommon->ssbSubcarrierSpacing); } dl_config_pdu->ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset = cfg->ssb_table.ssb_subcarrier_offset.value; //kSSB - dl_config_pdu->ssb_pdu.ssb_pdu_rel15.ssbOffsetPointA = /*cfg->ssb_table.ssb_offset_point_a.value;*/ssb_offset0/(ratio*12) - 10; // absoluteFrequencySSB is the center of SSB + dl_config_pdu->ssb_pdu.ssb_pdu_rel15.ssbOffsetPointA = ssb_offset0/(ratio*12) - 10;/*cfg->ssb_table.ssb_offset_point_a.value;*/ // absoluteFrequencySSB is the center of SSB dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayloadFlag = 1; dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayload = (*(uint32_t*)cc->MIB_pdu.payload) & ((1<<24)-1); dl_req->nPDUs++; } - } - } - } +// } +// } +// } } } diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index bfecc7b60e..8a75bf65df 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -284,7 +284,8 @@ void config_nr_mib(int Mod_idP, void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, - sub_frame_t slotP); + sub_frame_t slotP, + NR_RA_t *ra); void nr_schedule_reception_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t slotP); diff --git a/openair2/RRC/NR/rrc_gNB_reconfig.c b/openair2/RRC/NR/rrc_gNB_reconfig.c index 129881d3d4..6f77ed9a3e 100644 --- a/openair2/RRC/NR/rrc_gNB_reconfig.c +++ b/openair2/RRC/NR/rrc_gNB_reconfig.c @@ -157,12 +157,40 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb = calloc(1,sizeof(struct NR_CFRA__resources__ssb)); secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ra_ssb_OccasionMaskIndex = 0; struct NR_CFRA_SSB_Resource *ssbElem[8]; - for(int i = 0; i < 8; i++) { - ssbElem[i] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); - ssbElem[i]->ssb = i; - ssbElem[i]->ra_PreambleIndex = 63; + ssbElem[0] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[0]->ssb = 0; + ssbElem[0]->ra_PreambleIndex = 63; + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[0]); +#if 1 + ssbElem[1] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[1]->ssb = 1; + ssbElem[1]->ra_PreambleIndex = 62; + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[1]); + ssbElem[2] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[2]->ssb = 2; + ssbElem[2]->ra_PreambleIndex = 63; + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[2]); + ssbElem[3] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[3]->ssb = 3; + ssbElem[3]->ra_PreambleIndex = 63; + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[3]); + ssbElem[4] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[4]->ssb = 4; + ssbElem[4]->ra_PreambleIndex = 63; + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[4]); + ssbElem[5] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[5]->ssb = 5; + ssbElem[5]->ra_PreambleIndex = 63; ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[i]); - } + ssbElem[6] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[6]->ssb = i; + ssbElem[6]->ra_PreambleIndex = 63; + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[6]); + ssbElem[7] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); + ssbElem[7]->ssb = 7; + ssbElem[7]->ra_PreambleIndex = 63; + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[7]); +#endif secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->ext1 = NULL; secondaryCellGroup->spCellConfig->rlf_TimersAndConstants = calloc(1,sizeof(*secondaryCellGroup->spCellConfig->rlf_TimersAndConstants)); secondaryCellGroup->spCellConfig->rlf_TimersAndConstants->present = NR_SetupRelease_RLF_TimersAndConstants_PR_setup; From eeb20f23a26bd92e4b71a92872353e9c1b177f6a Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Thu, 20 Aug 2020 18:59:14 +0530 Subject: [PATCH 024/174] Resolved temp-rnti issue --- openair1/SCHED_NR/fapi_nr_l1.c | 6 +++--- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 2 +- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 19 +++++++++++++++++++ openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 2 ++ openair2/RRC/NR/rrc_gNB_reconfig.c | 4 ++-- 5 files changed, 27 insertions(+), 6 deletions(-) diff --git a/openair1/SCHED_NR/fapi_nr_l1.c b/openair1/SCHED_NR/fapi_nr_l1.c index 2870f1d42e..14ffa19a9d 100644 --- a/openair1/SCHED_NR/fapi_nr_l1.c +++ b/openair1/SCHED_NR/fapi_nr_l1.c @@ -153,7 +153,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){ TX_req->SFN,TX_req->Slot,TX_req->Number_of_PDUs, number_ul_dci_pdu,number_ul_tti_pdu); - int pdcch_received=0; +// int pdcch_received=0; gNB->num_pdsch_rnti=0; for (int i=0; idlsch[i][0]->rnti=0; @@ -176,13 +176,13 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){ break; case NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE: - AssertFatal(pdcch_received == 0, "pdcch_received is not 0, we can only handle one PDCCH PDU per slot\n"); +// AssertFatal(pdcch_received == 0, "pdcch_received is not 0, we can only handle one PDCCH PDU per slot\n"); LOG_D(PHY,"frame %d, slot %d, Got NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE for %d.%d\n",frame,slot,DL_req->SFN,DL_req->Slot); handle_nfapi_nr_pdcch_pdu(gNB, frame, slot, &dl_tti_pdu->pdcch_pdu); - pdcch_received = 1; +// pdcch_received = 1; break; case NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE: diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index be3e569480..24f77d53f6 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -515,7 +515,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->rnti = (taus() % 65518) + 1; loop++; } - while (loop != 100 && !(find_nr_UE_id(module_idP, ra->rnti) == -1 && ra->rnti >= 1 && ra->rnti <= 65519)); + while (loop != 100 && !((find_nr_UE_id(module_idP, ra->rnti) == -1) && (find_nr_RA_id(module_idP, CC_id, ra->rnti) == -1) && ra->rnti >= 1 && ra->rnti <= 65519)); if (loop == 100) { LOG_E(MAC,"%s:%d:%s: [RAPROC] initialisation random access aborted\n", __FILE__, __LINE__, __FUNCTION__); abort(); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index acb239ee39..4bb7eab6b7 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -1437,6 +1437,25 @@ int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP) return -1; } +int find_nr_RA_id(module_id_t mod_idP, int CC_idP, rnti_t rntiP) +//------------------------------------------------------------------------------ +{ + int RA_id; + RA_t *ra = (RA_t *) &RC.nrmac[mod_idP]->common_channels[CC_idP].ra[0]; + + for (RA_id = 0; RA_id < NB_RA_PROC_MAX; RA_id++) { + LOG_D(MAC, "Checking RA_id %d for %x : state %d\n", + RA_id, + rntiP, + ra[RA_id].state); + + if (ra[RA_id].state != IDLE && ra[RA_id].rnti == rntiP) + return RA_id; + } + + return -1; +} +//------------------------------------------------------------------------------ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ int UE_id; diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 8a75bf65df..8711c4bef2 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -251,6 +251,8 @@ void dump_nr_ue_list(NR_UE_list_t *listP, int ul_flag); int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP); +int find_nr_RA_id(module_id_t mod_idP, int CC_idP, rnti_t rntiP); + int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP); int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, diff --git a/openair2/RRC/NR/rrc_gNB_reconfig.c b/openair2/RRC/NR/rrc_gNB_reconfig.c index 6f77ed9a3e..2781f57336 100644 --- a/openair2/RRC/NR/rrc_gNB_reconfig.c +++ b/openair2/RRC/NR/rrc_gNB_reconfig.c @@ -181,9 +181,9 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco ssbElem[5] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); ssbElem[5]->ssb = 5; ssbElem[5]->ra_PreambleIndex = 63; - ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[i]); + ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[5]); ssbElem[6] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); - ssbElem[6]->ssb = i; + ssbElem[6]->ssb = 6; ssbElem[6]->ra_PreambleIndex = 63; ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[6]); ssbElem[7] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); From 86dee258002c3a79cb885042d88a617111f409b2 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Mon, 31 Aug 2020 22:31:14 +0530 Subject: [PATCH 025/174] Reverted multi RACH process --- openair1/PHY/NR_TRANSPORT/nr_prach.c | 11 +++++------ openair1/SCHED_NR/fapi_nr_l1.c | 6 +++--- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 17 ++++++++--------- openair2/NR_PHY_INTERFACE/NR_IF_Module.c | 2 +- openair2/RRC/NR/rrc_gNB_reconfig.c | 2 +- 5 files changed, 18 insertions(+), 20 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index dcf7aab89a..44084b6da5 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -189,7 +189,7 @@ void rx_nr_prach_ru(RU_t *ru, int16_t *prach2; if (prach_sequence_length == 0) { - LOG_I(PHY,"PRACH (ru %d) in %d.%d, format %d, msg1_frequencyStart %d\n", + LOG_D(PHY,"PRACH (ru %d) in %d.%d, format %d, msg1_frequencyStart %d\n", ru->idx,frame,slot2,prachFormat,msg1_frequencystart); AssertFatal(prachFormat<4,"Illegal prach format %d for length 839\n",prachFormat); switch (prachFormat) { @@ -212,7 +212,7 @@ void rx_nr_prach_ru(RU_t *ru, } } else { - LOG_I(PHY,"PRACH (ru %d) in %d.%d, format %s, msg1_frequencyStart %d,startSymbol %d\n", + LOG_D(PHY,"PRACH (ru %d) in %d.%d, format %s, msg1_frequencyStart %d,startSymbol %d\n", ru->idx,frame,slot,prachfmt[prachFormat],msg1_frequencystart,prachStartSymbol); switch (prachFormat) { @@ -522,7 +522,7 @@ void rx_nr_prach_ru(RU_t *ru, } //Coherent combining of PRACH repetitions (assumes channel does not change, to be revisted for "long" PRACH) - LOG_I(PHY,"Doing PRACH combining of %d reptitions N_ZC %d,mu %d prachFormat %d prach2 %p content %d\n",reps,N_ZC,mu,prachFormat,prach2,*prach2); + LOG_D(PHY,"Doing PRACH combining of %d reptitions N_ZC %d\n",reps,N_ZC); int16_t rxsigF_tmp[N_ZC<<1]; // if (k+N_ZC > dftlen) { // PRACH signal is split around DC int16_t *rxsigF2=rxsigF[aa]; @@ -534,7 +534,6 @@ void rx_nr_prach_ru(RU_t *ru, for (int i=1;iprach_format; uint16_t N_ZC = (prach_sequence_length==0)?839:139; - LOG_I(PHY,"L1 PRACH RX: rooSequenceIndex %d, numRootSeqeuences %d, NCS %d, N_ZC %d \n", rootSequenceIndex,numrootSequenceIndex,NCS,N_ZC); + LOG_D(PHY,"L1 PRACH RX: rooSequenceIndex %d, numRootSeqeuences %d, NCS %d, N_ZC %d \n",rootSequenceIndex,numrootSequenceIndex,NCS,N_ZC); prach_ifft = gNB->prach_vars.prach_ifft; prachF = gNB->prach_vars.prachF; @@ -773,7 +772,7 @@ void rx_nr_prach(PHY_VARS_gNB *gNB, lev = (int32_t)prach_ifft[(preamble_shift2+i)]; levdB = dB_fixed_times10(lev); if (levdB>*max_preamble_energy) { - LOG_I(PHY,"preamble_index %d, delay %d en %d dB > %d dB\n",preamble_index,i,levdB,*max_preamble_energy); + LOG_D(PHY,"preamble_index %d, delay %d en %d dB > %d dB\n",preamble_index,i,levdB,*max_preamble_energy); *max_preamble_energy = levdB; *max_preamble_delay = i; // Note: This has to be normalized to the 30.72 Ms/s sampling rate *max_preamble = preamble_index; diff --git a/openair1/SCHED_NR/fapi_nr_l1.c b/openair1/SCHED_NR/fapi_nr_l1.c index 14ffa19a9d..2870f1d42e 100644 --- a/openair1/SCHED_NR/fapi_nr_l1.c +++ b/openair1/SCHED_NR/fapi_nr_l1.c @@ -153,7 +153,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){ TX_req->SFN,TX_req->Slot,TX_req->Number_of_PDUs, number_ul_dci_pdu,number_ul_tti_pdu); -// int pdcch_received=0; + int pdcch_received=0; gNB->num_pdsch_rnti=0; for (int i=0; idlsch[i][0]->rnti=0; @@ -176,13 +176,13 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){ break; case NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE: -// AssertFatal(pdcch_received == 0, "pdcch_received is not 0, we can only handle one PDCCH PDU per slot\n"); + AssertFatal(pdcch_received == 0, "pdcch_received is not 0, we can only handle one PDCCH PDU per slot\n"); LOG_D(PHY,"frame %d, slot %d, Got NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE for %d.%d\n",frame,slot,DL_req->SFN,DL_req->Slot); handle_nfapi_nr_pdcch_pdu(gNB, frame, slot, &dl_tti_pdu->pdcch_pdu); -// pdcch_received = 1; + pdcch_received = 1; break; case NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE: diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 24f77d53f6..49ae2cdf6a 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -444,6 +444,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; + NR_RA_t *ra = &cc->ra[0]; // if the preamble received correspond to one of the listed // the UE sent a RACH either for starting RA procedure or RA procedure failed and UE retries @@ -462,9 +463,6 @@ void nr_initiate_ra_proc(module_id_t module_idP, return; // if the PRACH preamble does not correspond to any of the ones sent through RRC abort RA proc } - for (int i = 0; i < NB_RA_PROC_MAX; i++) { - NR_RA_t *ra = &cc->ra[i]; - // This should be handled differently when we use the initialBWP for RA ra->bwp_id=1; NR_BWP_Downlink_t *bwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id-1]; @@ -542,7 +540,6 @@ void nr_initiate_ra_proc(module_id_t module_idP, return; } - } LOG_E(MAC, "[gNB %d][RAPROC] FAILURE: CC_id %d Frame %d initiating RA procedure for preamble index %d\n", module_idP, CC_id, frameP, preamble_index); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 0); @@ -556,10 +553,12 @@ void nr_schedule_RA(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ NR_COMMON_channels_t *cc = &mac->common_channels[CC_id]; start_meas(&mac->schedule_ra); - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { - for (int i = 0; i < NR_NB_RA_PROC_MAX; i++) { + +// for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { +// for (int i = 0; i < NR_NB_RA_PROC_MAX; i++) { - NR_RA_t *ra = &cc->ra[i]; +// NR_RA_t *ra = &cc->ra[i]; + NR_RA_t *ra = &cc->ra[0]; LOG_D(MAC,"RA[state:%d]\n",ra->state); switch (ra->state){ @@ -575,8 +574,8 @@ void nr_schedule_RA(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ default: break; } - } - } +// } +// } stop_meas(&mac->schedule_ra); } diff --git a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c index 70fc10ab46..daab32c51f 100644 --- a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c +++ b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c @@ -208,7 +208,7 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) { NR_IF_Module_t *ifi = if_inst[module_id]; gNB_MAC_INST *mac = RC.nrmac[module_id]; - LOG_I(PHY,"SFN/SF:%d%d module_id:%d CC_id:%d UL_info[rach_pdus:%d rx_ind:%d crcs:%d]\n", + LOG_D(PHY,"SFN/SF:%d%d module_id:%d CC_id:%d UL_info[rach_pdus:%d rx_ind:%d crcs:%d]\n", UL_info->frame,UL_info->slot, module_id,CC_id, UL_info->rach_ind.number_of_pdus, UL_info->rx_ind.number_of_pdus, UL_info->crc_ind.number_crcs); diff --git a/openair2/RRC/NR/rrc_gNB_reconfig.c b/openair2/RRC/NR/rrc_gNB_reconfig.c index 2781f57336..cfaef5072e 100644 --- a/openair2/RRC/NR/rrc_gNB_reconfig.c +++ b/openair2/RRC/NR/rrc_gNB_reconfig.c @@ -161,7 +161,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco ssbElem[0]->ssb = 0; ssbElem[0]->ra_PreambleIndex = 63; ASN_SEQUENCE_ADD(&secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list,ssbElem[0]); -#if 1 +#if 0 ssbElem[1] = calloc(1,sizeof(struct NR_CFRA_SSB_Resource)); ssbElem[1]->ssb = 1; ssbElem[1]->ra_PreambleIndex = 62; From f9db898155d60e3c60afa48985310b3c2cdcf547 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Fri, 11 Sep 2020 11:38:41 +0530 Subject: [PATCH 026/174] modified num of FAPI PRACH pdu --- executables/nr-ru.c | 4 +++- .../nfapi/public_inc/nfapi_nr_interface_scf.h | 2 ++ openair1/PHY/NR_TRANSPORT/nr_prach.c | 1 + openair1/PHY/defs_RU.h | 1 + openair1/SCHED_NR/nr_prach_procedures.c | 4 +++- openair2/LAYER2/NR_MAC_gNB/config.c | 4 ++++ openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 21 +++++++------------ 7 files changed, 21 insertions(+), 16 deletions(-) diff --git a/executables/nr-ru.c b/executables/nr-ru.c index 708932d322..7209595b41 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1586,11 +1586,13 @@ void *ru_thread( void *param ) { for(i = 0;i < NUMBER_OF_NR_RU_PRACH_MAX; i++) { int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST); if (prach_id>=0) { + for(int td_index = 0;td_index < ru->prach_list[prach_id].num_prach_ocas; td_index++) { rx_nr_prach_ru(ru, ru->prach_list[prach_id].fmt, ru->prach_list[prach_id].numRA, - ru->prach_list[prach_id].prachStartSymbol, + ru->prach_list[prach_id].prachStartSymbol + td_index * 4,/*TODO Change the start symbol as needed for each RO*/ proc->frame_rx,proc->tti_rx); + } free_nr_ru_prach_entry(ru,prach_id); } } diff --git a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h index 90af0bc869..9fbd37ad3c 100644 --- a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h +++ b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h @@ -321,6 +321,7 @@ typedef enum { #define NFAPI_NR_CONFIG_PRACH_SUB_C_SPACING_TAG 0x1012 #define NFAPI_NR_CONFIG_RESTRICTED_SET_CONFIG_TAG 0x1013 #define NFAPI_NR_CONFIG_NUM_PRACH_FD_OCCASIONS_TAG 0x1014 +#define NFAPI_NR_CONFIG_PRACH_CONFIG_INDEX_TAG 0x1029 #define NFAPI_NR_CONFIG_PRACH_ROOT_SEQUENCE_INDEX_TAG 0x1015 #define NFAPI_NR_CONFIG_NUM_ROOT_SEQUENCES_TAG 0x1016 #define NFAPI_NR_CONFIG_K1_TAG 0x1017 @@ -400,6 +401,7 @@ typedef struct nfapi_uint8_tlv_t prach_sub_c_spacing;//Subcarrier spacing of PRACH. [38.211 sec 4.2] Value:0->4 nfapi_uint8_tlv_t restricted_set_config;//PRACH restricted set config Value: 0: unrestricted 1: restricted set type A 2: restricted set type B nfapi_uint8_tlv_t num_prach_fd_occasions;//Corresponds to the parameter 𝑀 in [38.211, sec 6.3.3.2] which equals the higher layer parameter msg1FDM Value: 1,2,4,8 + nfapi_uint8_tlv_t prach_ConfigurationIndex;//PRACH configuration index. Value:0->255 nfapi_nr_num_prach_fd_occasions_t* num_prach_fd_occasions_list; nfapi_uint8_tlv_t ssb_per_rach;//SSB-per-RACH-occasion Value: 0: 1/8 1:1/4, 2:1/2 3:1 4:2 5:4, 6:8 7:16 nfapi_uint8_tlv_t prach_multiple_carriers_in_a_band;//0 = disabled 1 = enabled diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index 44084b6da5..f8e0cb3008 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -140,6 +140,7 @@ void nr_fill_prach_ru(RU_t *ru, ru->prach_list[prach_id].fmt = prach_pdu->prach_format; ru->prach_list[prach_id].numRA = prach_pdu->num_ra; ru->prach_list[prach_id].prachStartSymbol = prach_pdu->prach_start_symbol; + ru->prach_list[prach_id].num_prach_ocas = prach_pdu->num_prach_ocas; pthread_mutex_unlock(&ru->prach_list_mutex); } diff --git a/openair1/PHY/defs_RU.h b/openair1/PHY/defs_RU.h index b8083b5ecf..79a738ada1 100644 --- a/openair1/PHY/defs_RU.h +++ b/openair1/PHY/defs_RU.h @@ -191,6 +191,7 @@ typedef struct { int fmt; int numRA; int prachStartSymbol; + int num_prach_ocas; } RU_PRACH_list_t; #define NUMBER_OF_NR_RU_PRACH_MAX 8 diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index 7a9a501cde..09cafd92bf 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -81,6 +81,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { int prach_id=find_nr_prach(gNB,frame,slot,SEARCH_EXIST); if (prach_id>=0) { prach_pdu = &gNB->prach_vars.list[prach_id].pdu; + for(int td_index = 0; td_index < prach_pdu->num_prach_ocas; td_index++) { rx_nr_prach(gNB, prach_pdu, @@ -119,7 +120,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { gNB->UL_INFO.rach_ind.number_of_pdus += 1; gNB->prach_pdu_indication_list[pdu_index].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; - gNB->prach_pdu_indication_list[pdu_index].symbol_index = prach_pdu->prach_start_symbol; + gNB->prach_pdu_indication_list[pdu_index].symbol_index = prach_pdu->prach_start_symbol + td_index * 4;/*TODO Need to add duration based on prach config index*/ gNB->prach_pdu_indication_list[pdu_index].slot_index = slot; gNB->prach_pdu_indication_list[pdu_index].freq_index = prach_pdu->num_ra; gNB->prach_pdu_indication_list[pdu_index].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; @@ -136,6 +137,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",gNB->measurements.prach_I0/10,gNB->measurements.prach_I0%10); if (gNB->prach_energy_counter < 100) gNB->prach_energy_counter++; } + } } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0); } diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 0139131f42..f9855f1949 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -194,6 +194,10 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm cfg->prach_config.num_prach_fd_occasions.tl.tag = NFAPI_NR_CONFIG_NUM_PRACH_FD_OCCASIONS_TAG; cfg->num_tlv++; + cfg->prach_config.prach_ConfigurationIndex.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; + cfg->prach_config.prach_ConfigurationIndex.tl.tag = NFAPI_NR_CONFIG_PRACH_CONFIG_INDEX_TAG; + cfg->num_tlv++; + cfg->prach_config.num_prach_fd_occasions_list = (nfapi_nr_num_prach_fd_occasions_t *) malloc(cfg->prach_config.num_prach_fd_occasions.value*sizeof(nfapi_nr_num_prach_fd_occasions_t)); for (i=0; iprach_config.num_prach_fd_occasions.value; i++) { // cfg->prach_config.num_prach_fd_occasions_list[i].num_prach_fd_occasions = i; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 49ae2cdf6a..9b778ad562 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -205,7 +205,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; uint8_t config_index = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; - uint8_t mu,N_dur,N_t_slot,start_symbol = 0,temp_start_symbol = 0,N_RA_slot; + uint8_t mu,N_dur,N_t_slot,start_symbol = 0,N_RA_slot; uint16_t RA_sfn_index = -1; uint8_t config_period = 1; uint16_t format; @@ -237,30 +237,23 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP if (N_RA_slot > 1) { //more than 1 PRACH slot in a subframe if (slotP%2 == 1){ - N_RA_slot = 1; //Even PRACH slot slot_index = 1; } else { slot_index = 0; - N_RA_slot = 0; //Odd PRACH slot } }else if (N_RA_slot <= 1) { //1 PRACH slot in a subframe - N_RA_slot = 0; slot_index = 0; - if((mu == 1) || (mu == 3)) - N_RA_slot = 1; //For scs = 30khz and 120khz } -// start_symbol = start_symbol_from_configuration + N_t_slot * N_dur + 14 * N_RA_slot; - for (int index=0; indexSFN = frameP; UL_tti_req->Slot = slotP; - for (int n=0; n < fdm; n++) { // one structure per frequency domain occasion + for (int fdm_index=0; fdm_index < fdm; fdm_index++) { // one structure per frequency domain occasion + for (int td_index=0; td_indexmax_association_period * config_period))/config_period) * cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + index * fdm + n; - if(prach_occasion_id < cc->total_prach_occasions){ + prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period) * cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + td_index * fdm + fdm_index; + if((prach_occasion_id < cc->total_prach_occasions) && (td_index == 0)){ UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE; UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_prach_pdu_t); @@ -271,8 +264,8 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP // filling the prach fapi structure prach_pdu->phys_cell_id = *scc->physCellId; prach_pdu->num_prach_ocas = N_t_slot; - prach_pdu->prach_start_symbol = temp_start_symbol; - prach_pdu->num_ra = n; + prach_pdu->prach_start_symbol = start_symbol; + prach_pdu->num_ra = fdm_index; prach_pdu->num_cs = get_NCS(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig, format0, scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig); From fecf27e223062d1c576944e6c3caf5258b3a3049 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Fri, 11 Sep 2020 13:39:36 +0200 Subject: [PATCH 027/174] updating FAPI interface with PRACH configuration index NR PHY should now be able to handle multiple PRACH occasions --- executables/nr-gnb.c | 2 +- executables/nr-ru.c | 34 +++-- .../nfapi/public_inc/nfapi_nr_interface_scf.h | 3 +- openair1/PHY/INIT/lte_init_ru.c | 10 +- openair1/PHY/INIT/nr_init_ru.c | 22 +-- openair1/PHY/NR_TRANSPORT/nr_prach.c | 6 +- .../PHY/NR_TRANSPORT/nr_transport_proto.h | 2 + openair1/PHY/defs_RU.h | 7 +- openair1/SCHED/prach_procedures.c | 2 +- openair1/SCHED_NR/nr_prach_procedures.c | 142 ++++++++++-------- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 2 +- openair2/LAYER2/NR_MAC_gNB/config.c | 3 + 12 files changed, 140 insertions(+), 95 deletions(-) diff --git a/executables/nr-gnb.c b/executables/nr-gnb.c index d2d6e668cd..a3314ae4f9 100644 --- a/executables/nr-gnb.c +++ b/executables/nr-gnb.c @@ -903,7 +903,7 @@ void init_eNB_afterRU(void) { for (i=0; iRU_list[ru_id]->nb_rx; aa++,i++) { LOG_I(PHY,"Attaching RU %d antenna %d to gNB antenna %d\n",gNB->RU_list[ru_id]->idx,i,aa); - gNB->prach_vars.rxsigF[aa] = gNB->RU_list[ru_id]->prach_rxsigF[i]; + gNB->prach_vars.rxsigF[aa] = gNB->RU_list[ru_id]->prach_rxsigF[0][i]; gNB->common_vars.rxdataF[aa] = gNB->RU_list[ru_id]->common.rxdataF[i]; } } diff --git a/executables/nr-ru.c b/executables/nr-ru.c index 7209595b41..b33c66ce81 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1583,20 +1583,36 @@ void *ru_thread( void *param ) { // Do PRACH RU processing - for(i = 0;i < NUMBER_OF_NR_RU_PRACH_MAX; i++) { int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST); + int prachStartSymbol; + uint16_t format,RA_sfn_index; + uint8_t start_symbol,N_t_slot,N_dur,N_RA_slot,config_period; if (prach_id>=0) { - for(int td_index = 0;td_index < ru->prach_list[prach_id].num_prach_ocas; td_index++) { - rx_nr_prach_ru(ru, - ru->prach_list[prach_id].fmt, - ru->prach_list[prach_id].numRA, - ru->prach_list[prach_id].prachStartSymbol + td_index * 4,/*TODO Change the start symbol as needed for each RO*/ - proc->frame_rx,proc->tti_rx); - } + get_nr_prach_info_from_index(ru->config.prach_config.prach_ConfigurationIndex.value, + proc->frame_rx,proc->tti_rx, + ru->config.carrier_config.dl_frequency.value, + fp->numerology_index, + fp->frame_type, + &format, + &start_symbol, + &N_t_slot, + &N_dur, + &RA_sfn_index, + &N_RA_slot, + &config_period); + + for (int prach_oc = 0; prach_ocprach_list[prach_id].num_prach_ocas; prach_oc++) { + prachStartSymbol = ru->prach_list[prach_id].prachStartSymbol+prach_oc*N_dur+14*N_RA_slot; + rx_nr_prach_ru(ru, + ru->prach_list[prach_id].fmt, //could also use format + ru->prach_list[prach_id].numRA, + prachStartSymbol, + prach_oc, + proc->frame_rx,proc->tti_rx); + } free_nr_ru_prach_entry(ru,prach_id); } } - } // At this point, all information for subframe has been received on FH interface diff --git a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h index 9fbd37ad3c..e57e481dc4 100644 --- a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h +++ b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h @@ -401,8 +401,9 @@ typedef struct nfapi_uint8_tlv_t prach_sub_c_spacing;//Subcarrier spacing of PRACH. [38.211 sec 4.2] Value:0->4 nfapi_uint8_tlv_t restricted_set_config;//PRACH restricted set config Value: 0: unrestricted 1: restricted set type A 2: restricted set type B nfapi_uint8_tlv_t num_prach_fd_occasions;//Corresponds to the parameter 𝑀 in [38.211, sec 6.3.3.2] which equals the higher layer parameter msg1FDM Value: 1,2,4,8 - nfapi_uint8_tlv_t prach_ConfigurationIndex;//PRACH configuration index. Value:0->255 + nfapi_uint8_tlv_t prach_ConfigurationIndex;//PRACH configuration index. Value:0->255 nfapi_nr_num_prach_fd_occasions_t* num_prach_fd_occasions_list; + nfapi_uint8_tlv_t ssb_per_rach;//SSB-per-RACH-occasion Value: 0: 1/8 1:1/4, 2:1/2 3:1 4:2 5:4, 6:8 7:16 nfapi_uint8_tlv_t prach_multiple_carriers_in_a_band;//0 = disabled 1 = enabled diff --git a/openair1/PHY/INIT/lte_init_ru.c b/openair1/PHY/INIT/lte_init_ru.c index dddd6b1bd5..4783655a6c 100644 --- a/openair1/PHY/INIT/lte_init_ru.c +++ b/openair1/PHY/INIT/lte_init_ru.c @@ -121,13 +121,13 @@ int phy_init_RU(RU_t *ru) { /* number of elements of an array X is computed as sizeof(X) / sizeof(X[0]) */ //AssertFatal(ru->nb_rx <= sizeof(ru->prach_rxsigF) / sizeof(ru->prach_rxsigF[0]), //"nb_antennas_rx too large"); - ru->prach_rxsigF = (int16_t **)malloc(ru->nb_rx * sizeof(int16_t *)); + ru->prach_rxsigF[0] = (int16_t **)malloc(ru->nb_rx * sizeof(int16_t *)); for (j=0; j<4; j++) ru->prach_rxsigF_br[j] = (int16_t **)malloc(ru->nb_rx * sizeof(int16_t *)); for (i=0; inb_rx; i++) { - ru->prach_rxsigF[i] = (int16_t *)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); - LOG_D(PHY,"[INIT] prach_vars->rxsigF[%d] = %p\n",i,ru->prach_rxsigF[i]); + ru->prach_rxsigF[0][i] = (int16_t *)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); + LOG_D(PHY,"[INIT] prach_vars->rxsigF[%d] = %p\n",i,ru->prach_rxsigF[0][i]); for (j=0; j<4; j++) { ru->prach_rxsigF_br[j][i] = (int16_t *)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); @@ -231,14 +231,14 @@ void phy_free_RU(RU_t *ru) { } for (i = 0; i < ru->nb_rx; i++) { - free_and_zero(ru->prach_rxsigF[i]); + free_and_zero(ru->prach_rxsigF[0][i]); for (j = 0; j < 4; j++) free_and_zero(ru->prach_rxsigF_br[j][i]); } for (j = 0; j < 4; j++) free_and_zero(ru->prach_rxsigF_br[j]); - free_and_zero(ru->prach_rxsigF); + free_and_zero(ru->prach_rxsigF[0]); /* ru->prach_rxsigF_br is not allocated -> don't free */ for (i = 0; i < RC.nb_L1_inst; i++) { diff --git a/openair1/PHY/INIT/nr_init_ru.c b/openair1/PHY/INIT/nr_init_ru.c index 8b70b523a5..8f17c992c4 100644 --- a/openair1/PHY/INIT/nr_init_ru.c +++ b/openair1/PHY/INIT/nr_init_ru.c @@ -107,12 +107,14 @@ int nr_phy_init_RU(RU_t *ru) { /* number of elements of an array X is computed as sizeof(X) / sizeof(X[0]) */ // AssertFatal(ru->nb_rx <= sizeof(ru->prach_rxsigF) / sizeof(ru->prach_rxsigF[0]), // "nb_antennas_rx too large"); - ru->prach_rxsigF = (int16_t**)malloc(ru->nb_rx * sizeof(int16_t*)); - - for (i=0; inb_rx; i++) { - // largest size for PRACH FFT is 4x98304 (16*24576) - ru->prach_rxsigF[i] = (int16_t*)malloc16_clear( 4*98304*2*sizeof(int16_t) ); - LOG_D(PHY,"[INIT] prach_vars->rxsigF[%d] = %p\n",i,ru->prach_rxsigF[i]); + for (j=0;jprach_rxsigF[j] = (int16_t**)malloc(ru->nb_rx * sizeof(int16_t*)); + + for (i=0; inb_rx; i++) { + // largest size for PRACH FFT is 4x98304 (16*24576) + ru->prach_rxsigF[j][i] = (int16_t*)malloc16_clear( 4*98304*2*sizeof(int16_t) ); + LOG_D(PHY,"[INIT] prach_vars->rxsigF[%d] = %p\n",i,ru->prach_rxsigF[j][i]); + } } AssertFatal(RC.nb_nr_L1_inst <= NUMBER_OF_eNB_MAX,"gNB instances %d > %d\n", @@ -186,10 +188,12 @@ void nr_phy_free_RU(RU_t *ru) for (i = 0; i < ru->nb_rx; i++) free_and_zero(ru->common.rxdataF[i]); free_and_zero(ru->common.rxdataF); - for (i = 0; i < ru->nb_rx; i++) { - free_and_zero(ru->prach_rxsigF[i]); + for (j=0;jnb_rx; i++) { + free_and_zero(ru->prach_rxsigF[j][i]); + } } - + for (i = 0; i < RC.nb_nr_L1_inst; i++) { for (p = 0; p < 15; p++) { for (j=0; jnb_tx; j++) free_and_zero(ru->beam_weights[i][p][j]); diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index f8e0cb3008..47939be461 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -140,7 +140,7 @@ void nr_fill_prach_ru(RU_t *ru, ru->prach_list[prach_id].fmt = prach_pdu->prach_format; ru->prach_list[prach_id].numRA = prach_pdu->num_ra; ru->prach_list[prach_id].prachStartSymbol = prach_pdu->prach_start_symbol; - ru->prach_list[prach_id].num_prach_ocas = prach_pdu->num_prach_ocas; + ru->prach_list[prach_id].num_prach_ocas = prach_pdu->num_prach_ocas; pthread_mutex_unlock(&ru->prach_list_mutex); } @@ -160,6 +160,7 @@ void rx_nr_prach_ru(RU_t *ru, int prachFormat, int numRA, int prachStartSymbol, + int prachOccasion, int frame, int slot) { @@ -174,7 +175,7 @@ void rx_nr_prach_ru(RU_t *ru, int msg1_frequencystart = ru->config.prach_config.num_prach_fd_occasions_list[numRA].k1.value; - rxsigF = ru->prach_rxsigF; + rxsigF = ru->prach_rxsigF[prachOccasion]; AssertFatal(ru->if_south == LOCAL_RF,"we shouldn't call this if if_south != LOCAL_RF\n"); @@ -541,6 +542,7 @@ void rx_nr_prach_ru(RU_t *ru, void rx_nr_prach(PHY_VARS_gNB *gNB, nfapi_nr_prach_pdu_t *prach_pdu, + int prachOccasion, int frame, int subframe, uint16_t *max_preamble, diff --git a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h index a574661f5b..543042ff32 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h +++ b/openair1/PHY/NR_TRANSPORT/nr_transport_proto.h @@ -288,6 +288,7 @@ void nr_fill_prach(PHY_VARS_gNB *gNB, void rx_nr_prach(PHY_VARS_gNB *gNB, nfapi_nr_prach_pdu_t *prach_pdu, + int prachOccasion, int frame, int subframe, uint16_t *max_preamble, @@ -298,6 +299,7 @@ void rx_nr_prach_ru(RU_t *ru, int prach_fmt, int numRA, int prachStartSymbol, + int prachOccasion, int frame, int subframe); diff --git a/openair1/PHY/defs_RU.h b/openair1/PHY/defs_RU.h index 79a738ada1..15300426f3 100644 --- a/openair1/PHY/defs_RU.h +++ b/openair1/PHY/defs_RU.h @@ -191,10 +191,11 @@ typedef struct { int fmt; int numRA; int prachStartSymbol; - int num_prach_ocas; + int num_prach_ocas; } RU_PRACH_list_t; #define NUMBER_OF_NR_RU_PRACH_MAX 8 +#define NUMBER_OF_NR_RU_PRACH_OCCASIONS_MAX 12 typedef struct RU_proc_t_s { /// Pointer to associated RU descriptor @@ -595,8 +596,8 @@ typedef struct RU_t_s { RU_PRACH_list_t prach_list[NUMBER_OF_NR_RU_PRACH_MAX]; /// mutex for prach_list access pthread_mutex_t prach_list_mutex; - /// received frequency-domain signal for PRACH (IF4p5 RRU) - int16_t **prach_rxsigF; + /// received frequency-domain signal for PRACH (IF4p5 RRU) + int16_t **prach_rxsigF[NUMBER_OF_NR_RU_PRACH_OCCASIONS_MAX]; /// received frequency-domain signal for PRACH BR (IF4p5 RRU) int16_t **prach_rxsigF_br[4]; /// sequence number for IF5 diff --git a/openair1/SCHED/prach_procedures.c b/openair1/SCHED/prach_procedures.c index eb9a2922c5..b99bb2ee7d 100644 --- a/openair1/SCHED/prach_procedures.c +++ b/openair1/SCHED/prach_procedures.c @@ -80,7 +80,7 @@ void prach_procedures(PHY_VARS_eNB *eNB, ru=eNB->RU_list[i]; for (ru_aa=0,aa=0; ru_aanb_rx; ru_aa++,aa++) { - eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[ru_aa]; + eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[0][ru_aa]; int ce_level; if (br_flag==1) diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index 09cafd92bf..6296684b64 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -69,76 +69,92 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { gNB->UL_INFO.rach_ind.pdu_list = gNB->prach_pdu_indication_list; gNB->UL_INFO.rach_ind.number_of_pdus = 0; - for (int i=0;inum_RU;i++) { - ru=gNB->RU_list[i]; - for (ru_aa=0,aa=0;ru_aanb_rx;ru_aa++,aa++) { - gNB->prach_vars.rxsigF[aa] = gNB->RU_list[i]->prach_rxsigF[ru_aa]; - } - } - nfapi_nr_prach_pdu_t *prach_pdu; + ru=gNB->RU_list[0]; - for(int i = 0; i < NUMBER_OF_NR_PRACH_MAX; i++) { - int prach_id=find_nr_prach(gNB,frame,slot,SEARCH_EXIST); - if (prach_id>=0) { - prach_pdu = &gNB->prach_vars.list[prach_id].pdu; - for(int td_index = 0; td_index < prach_pdu->num_prach_ocas; td_index++) { - - rx_nr_prach(gNB, - prach_pdu, - frame, - slot, - &max_preamble[0], - &max_preamble_energy[0], - &max_preamble_delay[0] - ); - free_nr_prach_entry(gNB,prach_id); - LOG_I(PHY,"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", + int prach_id=find_nr_prach(gNB,frame,slot,SEARCH_EXIST); + + if (prach_id>=0) { + nfapi_nr_prach_pdu_t *prach_pdu = &gNB->prach_vars.list[prach_id].pdu; + int prachStartSymbol; + uint16_t format,RA_sfn_index; + uint8_t start_symbol,N_t_slot,N_dur,N_RA_slot,config_period; + + get_nr_prach_info_from_index(gNB->gNB_config.prach_config.prach_ConfigurationIndex.value, + frame,slot, + gNB->gNB_config.carrier_config.dl_frequency.value, + gNB->frame_parms.numerology_index, + gNB->frame_parms.frame_type, + &format, + &start_symbol, + &N_t_slot, + &N_dur, + &RA_sfn_index, + &N_RA_slot, + &config_period); + + for(int prach_oc = 0; prach_oc < NUMBER_OF_NR_RU_PRACH_OCCASIONS_MAX; prach_oc++) { + for (ru_aa=0,aa=0;ru_aanb_rx;ru_aa++,aa++) { + gNB->prach_vars.rxsigF[aa] = ru->prach_rxsigF[prach_oc][ru_aa]; + } + + prachStartSymbol = prach_pdu->prach_start_symbol+prach_oc*N_dur+14*N_RA_slot; + + rx_nr_prach(gNB, + prach_pdu, + prach_oc, + frame, + slot, + &max_preamble[0], + &max_preamble_energy[0], + &max_preamble_delay[0] + ); + free_nr_prach_entry(gNB,prach_id); + LOG_I(PHY,"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", frame,slot, max_preamble[0], max_preamble_energy[0]/10, max_preamble_delay[0], gNB->prach_energy_counter); - if ((gNB->prach_energy_counter == 100) && - (max_preamble_energy[0] > gNB->measurements.prach_I0+100)) { - - LOG_I(PHY,"[gNB %d][RAPROC] Frame %d, slot %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d start symbol %u freq index %u\n", - gNB->Mod_id, - frame, - slot, - max_preamble[0], - max_preamble_energy[0]/10, - max_preamble_energy[0]%10, - max_preamble_delay[0], - prach_pdu->prach_start_symbol, - prach_pdu->num_ra); - - T(T_ENB_PHY_INITIATE_RA_PROCEDURE, T_INT(gNB->Mod_id), T_INT(frame), T_INT(slot), - T_INT(max_preamble[0]), T_INT(max_preamble_energy[0]), T_INT(max_preamble_delay[0])); - - - gNB->UL_INFO.rach_ind.number_of_pdus += 1; - - gNB->prach_pdu_indication_list[pdu_index].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; - gNB->prach_pdu_indication_list[pdu_index].symbol_index = prach_pdu->prach_start_symbol + td_index * 4;/*TODO Need to add duration based on prach config index*/ - gNB->prach_pdu_indication_list[pdu_index].slot_index = slot; - gNB->prach_pdu_indication_list[pdu_index].freq_index = prach_pdu->num_ra; - gNB->prach_pdu_indication_list[pdu_index].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; - gNB->prach_pdu_indication_list[pdu_index].avg_snr = 0xff; // invalid for now - - gNB->prach_pdu_indication_list[pdu_index].num_preamble = 1; - gNB->prach_pdu_indication_list[pdu_index].preamble_list = gNB->preamble_list; - gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].preamble_index = max_preamble[0]; - gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].timing_advance = max_preamble_delay[0]; - gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].preamble_pwr = 0xffffffff; - pdu_index++; - } - gNB->measurements.prach_I0 = ((gNB->measurements.prach_I0*900)>>10) + ((max_preamble_energy[0]*124)>>10); - if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",gNB->measurements.prach_I0/10,gNB->measurements.prach_I0%10); - if (gNB->prach_energy_counter < 100) gNB->prach_energy_counter++; - } - } - } + if ((gNB->prach_energy_counter == 100) && + (max_preamble_energy[0] > gNB->measurements.prach_I0+100)) { + + LOG_I(PHY,"[gNB %d][RAPROC] Frame %d, slot %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d start symbol %u freq index %u\n", + gNB->Mod_id, + frame, + slot, + max_preamble[0], + max_preamble_energy[0]/10, + max_preamble_energy[0]%10, + max_preamble_delay[0], + prach_pdu->prach_start_symbol, + prach_pdu->num_ra); + + T(T_ENB_PHY_INITIATE_RA_PROCEDURE, T_INT(gNB->Mod_id), T_INT(frame), T_INT(slot), + T_INT(max_preamble[0]), T_INT(max_preamble_energy[0]), T_INT(max_preamble_delay[0])); + + + gNB->UL_INFO.rach_ind.number_of_pdus += 1; + + gNB->prach_pdu_indication_list[pdu_index].phy_cell_id = gNB->gNB_config.cell_config.phy_cell_id.value; + gNB->prach_pdu_indication_list[pdu_index].symbol_index = prachStartSymbol; + gNB->prach_pdu_indication_list[pdu_index].slot_index = slot; + gNB->prach_pdu_indication_list[pdu_index].freq_index = prach_pdu->num_ra; + gNB->prach_pdu_indication_list[pdu_index].avg_rssi = (max_preamble_energy[0]<631) ? (128+(max_preamble_energy[0]/5)) : 254; + gNB->prach_pdu_indication_list[pdu_index].avg_snr = 0xff; // invalid for now + + gNB->prach_pdu_indication_list[pdu_index].num_preamble = 1; + gNB->prach_pdu_indication_list[pdu_index].preamble_list = gNB->preamble_list; + gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].preamble_index = max_preamble[0]; + gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].timing_advance = max_preamble_delay[0]; + gNB->prach_pdu_indication_list[pdu_index].preamble_list[0].preamble_pwr = 0xffffffff; + pdu_index++; + } + gNB->measurements.prach_I0 = ((gNB->measurements.prach_I0*900)>>10) + ((max_preamble_energy[0]*124)>>10); + if (frame==0) LOG_I(PHY,"prach_I0 = %d.%d dB\n",gNB->measurements.prach_I0/10,gNB->measurements.prach_I0%10); + if (gNB->prach_energy_counter < 100) gNB->prach_energy_counter++; + } //if prach_id>0 + } //for NUMBER_OF_NR_PRACH_OCCASION_MAX VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0); } diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index f90cec69ca..f50738035c 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1132,7 +1132,7 @@ int get_nr_prach_info_from_index(uint8_t index, uint8_t *N_dur, uint16_t *RA_sfn_index, uint8_t *N_RA_slot, - uint8_t *config_period) { + uint8_t *config_period) { int x,y; int64_t s_map; diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index f9855f1949..d0c9f6a3eb 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -174,6 +174,9 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm cfg->prach_config.restricted_set_config.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig; cfg->prach_config.restricted_set_config.tl.tag = NFAPI_NR_CONFIG_RESTRICTED_SET_CONFIG_TAG; cfg->num_tlv++; + cfg->prach_config.prach_ConfigurationIndex.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.prach_ConfigurationIndex; + cfg->prach_config.prach_ConfigurationIndex.tl.tag = NFAPI_NR_CONFIG_PRACH_CONFIG_INDEX_TAG; + cfg->num_tlv++; switch (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FDM) { case 0 : From a98cf88735aee14066e9b09135c75ff2ef38ff71 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Mon, 14 Sep 2020 13:38:30 +0200 Subject: [PATCH 028/174] fixing a mistake in the computation of the prach_start_symbol --- executables/nr-ru.c | 4 +++- openair1/SCHED_NR/nr_prach_procedures.c | 7 ++++--- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 10 +++++----- 3 files changed, 12 insertions(+), 9 deletions(-) diff --git a/executables/nr-ru.c b/executables/nr-ru.c index b33c66ce81..ca4dd3c5db 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1602,7 +1602,9 @@ void *ru_thread( void *param ) { &config_period); for (int prach_oc = 0; prach_ocprach_list[prach_id].num_prach_ocas; prach_oc++) { - prachStartSymbol = ru->prach_list[prach_id].prachStartSymbol+prach_oc*N_dur+14*N_RA_slot; + prachStartSymbol = ru->prach_list[prach_id].prachStartSymbol+prach_oc*N_dur; + //comment FK: the standard 38.211 section 5.3.2 has one extra term +14*N_RA_slot. This is because there prachStartSymbol is given wrt to start of the 15kHz slot or 60kHz slot. Here we work slot based, so this function is anyway only called in slots where there is PRACH. Its up to the MAC to schedule another PRACH PDU in the case there are there N_RA_slot \in {0,1}. + rx_nr_prach_ru(ru, ru->prach_list[prach_id].fmt, //could also use format ru->prach_list[prach_id].numRA, diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index 6296684b64..a9408b5800 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -92,12 +92,13 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { &N_RA_slot, &config_period); - for(int prach_oc = 0; prach_oc < NUMBER_OF_NR_RU_PRACH_OCCASIONS_MAX; prach_oc++) { + for(int prach_oc = 0; prach_oc < prach_pdu->num_prach_ocas; prach_oc++) { for (ru_aa=0,aa=0;ru_aanb_rx;ru_aa++,aa++) { gNB->prach_vars.rxsigF[aa] = ru->prach_rxsigF[prach_oc][ru_aa]; } - prachStartSymbol = prach_pdu->prach_start_symbol+prach_oc*N_dur+14*N_RA_slot; + prachStartSymbol = prach_pdu->prach_start_symbol+prach_oc*N_dur; + //comment FK: the standard 38.211 section 5.3.2 has one extra term +14*N_RA_slot. This is because there prachStartSymbol is given wrt to start of the 15kHz slot or 60kHz slot. Here we work slot based, so this function is anyway only called in slots where there is PRACH. Its up to the MAC to schedule another PRACH PDU in the case there are there N_RA_slot \in {0,1}. rx_nr_prach(gNB, prach_pdu, @@ -127,7 +128,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { max_preamble_energy[0]/10, max_preamble_energy[0]%10, max_preamble_delay[0], - prach_pdu->prach_start_symbol, + prachStartSymbol, prach_pdu->num_ra); T(T_ENB_PHY_INITIATE_RA_PROCEDURE, T_INT(gNB->Mod_id), T_INT(frame), T_INT(slot), diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 9b778ad562..042e57c768 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -467,11 +467,11 @@ void nr_initiate_ra_proc(module_id_t module_idP, if (ra->state == RA_IDLE) { uint8_t index = ssb_index_from_prach(module_idP, - frameP, - slotP, - preamble_index, - freq_index, - symbol); + frameP, + slotP, + preamble_index, + freq_index, + symbol); NR_SSB_list_t *SSB_list = &nr_mac->SSB_list[index]; int loop = 0; From 5bb1893f3d12e0e4d88b6886d4bbdeff9e867d4d Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Tue, 15 Sep 2020 09:59:28 +0200 Subject: [PATCH 029/174] forgot to account for prachStartSymbol in rx_nr_prach_ru --- openair1/PHY/NR_TRANSPORT/nr_prach.c | 7 ++++++- openair1/SCHED_NR/nr_prach_procedures.c | 12 ++++++------ 2 files changed, 12 insertions(+), 7 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index 47939be461..6813bb7b93 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -175,13 +175,18 @@ void rx_nr_prach_ru(RU_t *ru, int msg1_frequencystart = ru->config.prach_config.num_prach_fd_occasions_list[numRA].k1.value; + int sample_offset_slot = (prachStartSymbol==0?0:fp->ofdm_symbol_size*prachStartSymbol+fp->nb_prefix_samples0+fp->nb_prefix_samples*(prachStartSymbol-1)); + //to be checked for mu=0; + + LOG_D(PHY,"frame %d, slot %d: doing rx_nr_prach_ru for format %d, numRA %d, prachStartSymbol %d, prachOccasion %d\n",frame,slot,prachFormat,numRA,prachStartSymbol,prachOccasion); + rxsigF = ru->prach_rxsigF[prachOccasion]; AssertFatal(ru->if_south == LOCAL_RF,"we shouldn't call this if if_south != LOCAL_RF\n"); for (int aa=0; aanb_rx; aa++){ if (prach_sequence_length == 0) slot2=(slot/fp->slots_per_subframe)*fp->slots_per_subframe; - prach[aa] = (int16_t*)&ru->common.rxdata[aa][(slot2*fp->get_samples_per_slot(slot,fp))-ru->N_TA_offset]; + prach[aa] = (int16_t*)&ru->common.rxdata[aa][(slot2*fp->get_samples_per_slot(slot,fp))+sample_offset_slot-ru->N_TA_offset]; } diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index a9408b5800..5ff214365c 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -110,12 +110,12 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { &max_preamble_delay[0] ); free_nr_prach_entry(gNB,prach_id); - LOG_I(PHY,"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", - frame,slot, - max_preamble[0], - max_preamble_energy[0]/10, - max_preamble_delay[0], - gNB->prach_energy_counter); + LOG_I(PHY,"[RAPROC] Frame %d, slot %d, occasion %d (prachStartSymbol %d) : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", + frame,slot,prach_oc,prachStartSymbol, + max_preamble[0], + max_preamble_energy[0]/10, + max_preamble_delay[0], + gNB->prach_energy_counter); if ((gNB->prach_energy_counter == 100) && (max_preamble_energy[0] > gNB->measurements.prach_I0+100)) { From 15dfc7fc737828a949832182ae04e91432259c36 Mon Sep 17 00:00:00 2001 From: hardy Date: Wed, 16 Sep 2020 11:50:16 +0200 Subject: [PATCH 030/174] tentative to move oaicitest class to a separate module --- ci-scripts/cls_oaicitest.py | 3093 ++++++++++++++++++++++++++++++++++ ci-scripts/main.py | 3114 +---------------------------------- 2 files changed, 3127 insertions(+), 3080 deletions(-) create mode 100644 ci-scripts/cls_oaicitest.py diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py new file mode 100644 index 0000000000..9a14f953a9 --- /dev/null +++ b/ci-scripts/cls_oaicitest.py @@ -0,0 +1,3093 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# +# Required Python Version +# Python 3.x +# +# Required Python Package +# pexpect +#--------------------------------------------------------------------- + + +#----------------------------------------------------------- +# Import Libs +#----------------------------------------------------------- +import sys # arg +import re # reg +import pexpect # pexpect +import time # sleep +import os +import subprocess +import xml.etree.ElementTree as ET +import logging +import datetime +import signal +from multiprocessing import Process, Lock, SimpleQueue +logging.basicConfig( + level=logging.DEBUG, + format="[%(asctime)s] %(name)s:%(levelname)s: %(message)s" +) + + + + +#----------------------------------------------------------- +# OaiCiTest Class Definition +#----------------------------------------------------------- +class OaiCiTest(): + + def __init__(self): + self.ranRepository = '' + self.ranBranch = '' + self.ranCommitID = '' + self.ranAllowMerge = False + self.ranTargetBranch = '' + + self.FailReportCnt = 0 + self.ADBIPAddress = '' + self.ADBUserName = '' + self.ADBPassword = '' + self.ADBCentralized = True + self.testCase_id = '' + self.testXMLfiles = [] + self.desc = '' + self.ping_args = '' + self.ping_packetloss_threshold = '' + self.iperf_args = '' + self.iperf_packetloss_threshold = '' + self.iperf_profile = '' + self.iperf_options = '' + self.nbMaxUEtoAttach = -1 + self.UEDevices = [] + self.UEDevicesStatus = [] + self.UEDevicesRemoteServer = [] + self.UEDevicesRemoteUser = [] + self.UEDevicesOffCmd = [] + self.UEDevicesOnCmd = [] + self.UEDevicesRebootCmd = [] + self.CatMDevices = [] + self.UEIPAddresses = [] + self.idle_sleep_time = 0 + self.x2_ho_options = 'network' + self.x2NbENBs = 0 + self.x2ENBBsIds = [] + self.x2ENBConnectedUEs = [] + self.repeatCounts = [] + self.finalStatus = False + self.UEIPAddress = '' + self.UEUserName = '' + self.UEPassword = '' + self.UE_instance = 0 + self.UESourceCodePath = '' + self.UELogFile = '' + self.Build_OAI_UE_args = '' + self.Initialize_OAI_UE_args = '' + self.clean_repository = True + self.air_interface='' + self.expectedNbOfConnectedUEs = 0 + + def BuildOAIUE(self,HTML): + if self.UEIPAddress == '' or self.ranRepository == '' or self.ranBranch == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + result = re.search('--nrUE', self.Build_OAI_UE_args) + if result is not None: + self.air_interface='nr-uesoftmodem' + ue_prefix = 'NR ' + else: + self.air_interface='lte-uesoftmodem' + ue_prefix = '' + result = re.search('([a-zA-Z0-9\:\-\.\/])+\.git', self.ranRepository) + if result is not None: + full_ran_repo_name = self.ranRepository + else: + full_ran_repo_name = self.ranRepository + '.git' + SSH.command('mkdir -p ' + self.UESourceCodePath, '\$', 5) + SSH.command('cd ' + self.UESourceCodePath, '\$', 5) + SSH.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600) + # here add a check if git clone or git fetch went smoothly + SSH.command('git config user.email "jenkins@openairinterface.org"', '\$', 5) + SSH.command('git config user.name "OAI Jenkins"', '\$', 5) + if self.clean_repository: + SSH.command('ls *.txt', '\$', 5) + result = re.search('LAST_BUILD_INFO', SSH.getBefore()) + if result is not None: + mismatch = False + SSH.command('grep SRC_COMMIT LAST_BUILD_INFO.txt', '\$', 2) + result = re.search(self.ranCommitID, SSH.getBefore()) + if result is None: + mismatch = True + SSH.command('grep MERGED_W_TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) + if self.ranAllowMerge: + result = re.search('YES', SSH.getBefore()) + if result is None: + mismatch = True + SSH.command('grep TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) + if self.ranTargetBranch == '': + result = re.search('develop', SSH.getBefore()) + else: + result = re.search(self.ranTargetBranch, SSH.getBefore()) + if result is None: + mismatch = True + else: + result = re.search('NO', SSH.getBefore()) + if result is None: + mismatch = True + if not mismatch: + SSH.close() + HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK) + return + + SSH.command('echo ' + self.UEPassword + ' | sudo -S git clean -x -d -ff', '\$', 30) + + # if the commit ID is provided use it to point to it + if self.ranCommitID != '': + SSH.command('git checkout -f ' + self.ranCommitID, '\$', 5) + # if the branch is not develop, then it is a merge request and we need to do + # the potential merge. Note that merge conflicts should already been checked earlier + if self.ranAllowMerge: + if self.ranTargetBranch == '': + if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'): + SSH.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 5) + else: + logging.debug('Merging with the target branch: ' + self.ranTargetBranch) + SSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 5) + SSH.command('source oaienv', '\$', 5) + SSH.command('cd cmake_targets', '\$', 5) + SSH.command('mkdir -p log', '\$', 5) + SSH.command('chmod 777 log', '\$', 5) + # no need to remove in log (git clean did the trick) + SSH.command('stdbuf -o0 ./build_oai ' + self.Build_OAI_UE_args + ' 2>&1 | stdbuf -o0 tee compile_oai_ue.log', 'Bypassing the Tests|build have failed', 900) + SSH.command('ls ran_build/build', '\$', 3) + SSH.command('ls ran_build/build', '\$', 3) + buildStatus = True + result = re.search(self.air_interface, SSH.getBefore()) + if result is None: + buildStatus = False + SSH.command('mkdir -p build_log_' + self.testCase_id, '\$', 5) + SSH.command('mv log/* ' + 'build_log_' + self.testCase_id, '\$', 5) + SSH.command('mv compile_oai_ue.log ' + 'build_log_' + self.testCase_id, '\$', 5) + if buildStatus: + # Generating a BUILD INFO file + SSH.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2) + SSH.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) + if self.ranAllowMerge: + SSH.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2) + if self.ranTargetBranch == '': + SSH.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2) + else: + SSH.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) + else: + SSH.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2) + SSH.close() + HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK, 'OAI UE') + else: + SSH.close() + logging.error('\u001B[1m Building OAI UE Failed\u001B[0m') + HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'KO', CONST.ALL_PROCESSES_OK, 'OAI UE') + HTML.CreateHtmlTabFooter(False) + sys.exit(1) + + def CheckFlexranCtrlInstallation(self,RAN,EPC): + if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': + return + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('ls -ls /opt/flexran_rtc/*/rt_controller', '\$', 5) + result = re.search('/opt/flexran_rtc/build/rt_controller', SSH.getBefore()) + if result is not None: + RAN.flexranCtrlInstalled=True + logging.debug('Flexran Controller is installed') + SSH.close() + + def InitializeFlexranCtrl(self, HTML,RAN,EPC): + if RAN.flexranCtrlInstalled == False: + return + if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cd /opt/flexran_rtc', '\$', 5) + SSH.command('echo ' + EPC.Password + ' | sudo -S rm -f log/*.log', '\$', 5) + SSH.command('echo ' + EPC.Password + ' | sudo -S echo "build/rt_controller -c log_config/basic_log" > ./my-flexran-ctl.sh', '\$', 5) + SSH.command('echo ' + EPC.Password + ' | sudo -S chmod 755 ./my-flexran-ctl.sh', '\$', 5) + SSH.command('echo ' + EPC.Password + ' | sudo -S daemon --unsafe --name=flexran_rtc_daemon --chdir=/opt/flexran_rtc -o /opt/flexran_rtc/log/flexranctl_' + self.testCase_id + '.log ././my-flexran-ctl.sh', '\$', 5) + SSH.command('ps -aux | grep --color=never rt_controller', '\$', 5) + result = re.search('rt_controller -c ', SSH.getBefore()) + if result is not None: + logging.debug('\u001B[1m Initialize FlexRan Controller Completed\u001B[0m') + RAN.flexranCtrlStarted=True + SSH.close() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def InitializeUE_common(self, device_id, idx,COTS_UE): + try: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + if not self.ADBCentralized: + # Reboot UE + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesRebootCmd[idx], '\$', 60) + # Wait + #time.sleep(60) + # Put in LTE-Mode only + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode 11"\'', '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode1 11"\'', '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode2 11"\'', '\$', 60) + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode3 11"\'', '\$', 60) + # enable data service + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) + # we need to do radio on/off cycle to make sure of above changes + # airplane mode off // radio on + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) + #time.sleep(10) + # airplane mode on // radio off + #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + + # normal procedure without reboot + # enable data service + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) + # airplane mode on // radio off + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + SSH.close() + return + + #RH quick add-on to integrate cots control defined by yaml + #if device_id exists in yaml dictionary, we execute the new procedure defined in cots_ue class + #otherwise we use the legacy procedure + if COTS_UE.Check_Exists(device_id): + #switch device to Airplane mode ON (ie Radio OFF) + COTS_UE.Set_Airplane(device_id, 'ON') + else: + # enable data service + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data enable"', '\$', 60) + + # The following commands are deprecated since we no longer work on Android 7+ + # SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell settings put global airplane_mode_on 1', '\$', 10) + # SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell am broadcast -a android.intent.action.AIRPLANE_MODE --ez state true', '\$', 60) + # a dedicated script has to be installed inside the UE + # airplane mode on means call /data/local/tmp/off + if device_id == '84B7N16418004022': + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) + else: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) + #airplane mode off means call /data/local/tmp/on + logging.debug('\u001B[1mUE (' + device_id + ') Initialize Completed\u001B[0m') + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def InitializeUE(self,HTML,COTS_UE): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + multi_jobs = [] + i = 0 + for device_id in self.UEDevices: + p = Process(target = self.InitializeUE_common, args = (device_id,i,COTS_UE)) + + def InitializeOAIUE(self,HTML,RAN,EPC): + if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + if self.air_interface == 'lte-uesoftmodem': + result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) + if result is None: + check_eNB = True + check_OAI_UE = False + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'KO', pStatus) + HTML.CreateHtmlTabFooter(False) + sys.exit(1) + UE_prefix = '' + else: + UE_prefix = 'NR ' + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + # b2xx_fx3_utils reset procedure + SSH.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) + result = re.search('type: b200', SSH.getBefore()) + if result is not None: + logging.debug('Found a B2xx device --> resetting it') + SSH.command('echo ' + self.UEPassword + ' | sudo -S b2xx_fx3_utils --reset-device', '\$', 10) + # Reloading FGPA bin firmware + SSH.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) + result = re.search('type: n3xx', str(SSH.getBefore())) + if result is not None: + logging.debug('Found a N3xx device --> resetting it') + SSH.command('cd ' + self.UESourceCodePath, '\$', 5) + # Initialize_OAI_UE_args usually start with -C and followed by the location in repository + SSH.command('source oaienv', '\$', 5) + SSH.command('cd cmake_targets/ran_build/build', '\$', 5) + if self.air_interface == 'lte-uesoftmodem': + result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) + # We may have to regenerate the .u* files + if result is None: + SSH.command('ls /tmp/*.sed', '\$', 5) + result = re.search('adapt_usim_parameters', SSH.getBefore()) + if result is not None: + SSH.command('sed -f /tmp/adapt_usim_parameters.sed ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5) + else: + SSH.command('sed -e "s#93#92#" -e "s#8baf473f2f8fd09487cccbd7097c6862#fec86ba6eb707ed08905757b1bb44b8f#" -e "s#e734f8734007d6c5ce7a0508809e7e9c#C42449363BBAD02B66D16BC975D77CC1#" ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf .u*', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S ../../../targets/bin/conf2uedata -c ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf -o .', '\$', 5) + else: + SSH.command('if [ -e rbconfig.raw ]; then echo ' + self.UEPassword + ' | sudo -S rm rbconfig.raw; fi', '\$', 5) + SSH.command('if [ -e reconfig.raw ]; then echo ' + self.UEPassword + ' | sudo -S rm reconfig.raw; fi', '\$', 5) + # Copy the RAW files from gNB running directory (maybe on another machine) + copyin_res = SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/rbconfig.raw', '.') + if (copyin_res == 0): + SSH.copyout(self.UEIPAddress, self.UEUserName, self.UEPassword, './rbconfig.raw', self.UESourceCodePath + '/cmake_targets/ran_build/build') + copyin_res = SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/reconfig.raw', '.') + if (copyin_res == 0): + SSH.copyout(self.UEIPAddress, self.UEUserName, self.UEPassword, './reconfig.raw', self.UESourceCodePath + '/cmake_targets/ran_build/build') + SSH.command('echo "ulimit -c unlimited && ./'+ self.air_interface +' ' + self.Initialize_OAI_UE_args + '" > ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) + SSH.command('chmod 775 ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5) + self.UELogFile = 'ue_' + self.testCase_id + '.log' + + # We are now looping several times to hope we really sync w/ an eNB + doOutterLoop = True + outterLoopCounter = 5 + gotSyncStatus = True + fullSyncStatus = True + while (doOutterLoop): + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets/ran_build/build', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5) + SSH.command('echo $USER; nohup sudo -E ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh' + ' > ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log ' + ' 2>&1 &', self.UEUserName, 5) + time.sleep(6) + SSH.command('cd ../..', '\$', 5) + doLoop = True + loopCounter = 10 + gotSyncStatus = True + # the 'got sync' message is for the UE threads synchronization + while (doLoop): + loopCounter = loopCounter - 1 + if (loopCounter == 0): + # Here should never occur + logging.error('"got sync" message never showed!') + gotSyncStatus = False + doLoop = False + continue + SSH.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync"', '\$', 4) + if self.air_interface == 'nr-uesoftmodem': + result = re.search('Starting sync detection', SSH.getBefore()) + else: + result = re.search('got sync', SSH.getBefore()) + if result is None: + time.sleep(10) + else: + doLoop = False + logging.debug('Found "got sync" message!') + if gotSyncStatus == False: + # we certainly need to stop the lte-uesoftmodem process if it is still running! + SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) + result = re.search('-uesoftmodem', SSH.getBefore()) + if result is not None: + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT -r *-uesoftmodem', '\$', 4) + time.sleep(3) + outterLoopCounter = outterLoopCounter - 1 + if (outterLoopCounter == 0): + doOutterLoop = False + continue + # We are now checking if sync w/ eNB DOES NOT OCCUR + # Usually during the cell synchronization stage, the UE returns with No cell synchronization message + # That is the case for LTE + # In NR case, it's a positive message that will show if synchronization occurs + doLoop = True + if self.air_interface == 'nr-uesoftmodem': + loopCounter = 10 + else: + # We are now checking if sync w/ eNB DOES NOT OCCUR + # Usually during the cell synchronization stage, the UE returns with No cell synchronization message + loopCounter = 10 + while (doLoop): + loopCounter = loopCounter - 1 + if (loopCounter == 0): + if self.air_interface == 'nr-uesoftmodem': + # Here we do have great chances that UE did NOT cell-sync w/ gNB + doLoop = False + fullSyncStatus = False + logging.debug('Never seen the NR-Sync message (Measured Carrier Frequency) --> try again') + time.sleep(6) + # Stopping the NR-UE + SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) + result = re.search('nr-uesoftmodem', SSH.getBefore()) + if result is not None: + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT nr-uesoftmodem', '\$', 4) + time.sleep(6) + else: + # Here we do have a great chance that the UE did cell-sync w/ eNB + doLoop = False + doOutterLoop = False + fullSyncStatus = True + continue + SSH.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync|Frequency"', '\$', 4) + if self.air_interface == 'nr-uesoftmodem': + # Positive messaging --> + result = re.search('Measured Carrier Frequency', SSH.getBefore()) + if result is not None: + doLoop = False + doOutterLoop = False + fullSyncStatus = True + else: + time.sleep(6) + else: + # Negative messaging --> + result = re.search('No cell synchronization found', SSH.getBefore()) + if result is None: + time.sleep(6) + else: + doLoop = False + fullSyncStatus = False + logging.debug('Found: "No cell synchronization" message! --> try again') + time.sleep(6) + SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) + result = re.search('lte-uesoftmodem', SSH.getBefore()) + if result is not None: + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT lte-uesoftmodem', '\$', 4) + outterLoopCounter = outterLoopCounter - 1 + if (outterLoopCounter == 0): + doOutterLoop = False + + if fullSyncStatus and gotSyncStatus: + doInterfaceCheck = False + if self.air_interface == 'lte-uesoftmodem': + result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) + if result is None: + doInterfaceCheck = True + # For the moment, only in explicit noS1 without kernel module (ie w/ tunnel interface) + if self.air_interface == 'nr-uesoftmodem': + result = re.search('--noS1 --nokrnmod 1', str(self.Initialize_OAI_UE_args)) + if result is not None: + doInterfaceCheck = True + if doInterfaceCheck: + SSH.command('ifconfig oaitun_ue1', '\$', 4) + SSH.command('ifconfig oaitun_ue1', '\$', 4) + # ifconfig output is different between ubuntu 16 and ubuntu 18 + result = re.search('inet addr:1|inet 1', SSH.getBefore()) + if result is not None: + logging.debug('\u001B[1m oaitun_ue1 interface is mounted and configured\u001B[0m') + tunnelInterfaceStatus = True + else: + logging.debug(SSH.getBefore()) + logging.error('\u001B[1m oaitun_ue1 interface is either NOT mounted or NOT configured\u001B[0m') + tunnelInterfaceStatus = False + if RAN.eNBmbmsEnables[0]: + SSH.command('ifconfig oaitun_uem1', '\$', 4) + result = re.search('inet addr', SSH.getBefore()) + if result is not None: + logging.debug('\u001B[1m oaitun_uem1 interface is mounted and configured\u001B[0m') + tunnelInterfaceStatus = tunnelInterfaceStatus and True + else: + logging.error('\u001B[1m oaitun_uem1 interface is either NOT mounted or NOT configured\u001B[0m') + tunnelInterfaceStatus = False + else: + tunnelInterfaceStatus = True + else: + tunnelInterfaceStatus = True + + SSH.close() + if fullSyncStatus and gotSyncStatus and tunnelInterfaceStatus: + HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK, 'OAI UE') + logging.debug('\u001B[1m Initialize OAI UE Completed\u001B[0m') + if (self.ADBIPAddress != 'none'): + self.UEDevices = [] + self.UEDevices.append('OAI-UE') + self.UEDevicesStatus = [] + self.UEDevicesStatus.append(CONST.UE_STATUS_DETACHED) + else: + if self.air_interface == 'lte-uesoftmodem': + if RAN.eNBmbmsEnables[0]: + HTML.htmlUEFailureMsg='oaitun_ue1/oaitun_uem1 interfaces are either NOT mounted or NOT configured' + else: + HTML.htmlUEFailureMsg='oaitun_ue1 interface is either NOT mounted or NOT configured' + HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'KO', CONST.OAI_UE_PROCESS_NO_TUNNEL_INTERFACE, 'OAI UE') + else: + HTML.htmlUEFailureMsg='nr-uesoftmodem did NOT synced' + HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'KO', CONST.OAI_UE_PROCESS_COULD_NOT_SYNC, 'OAI UE') + logging.error('\033[91mInitialize OAI UE Failed! \033[0m') + self.AutoTerminateUEandeNB() + + def checkDevTTYisUnlocked(self): + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + count = 0 + while count < 5: + SSH.command('echo ' + self.ADBPassword + ' | sudo -S lsof | grep ttyUSB0', '\$', 10) + result = re.search('picocom', SSH.getBefore()) + if result is None: + count = 10 + else: + time.sleep(5) + count = count + 1 + SSH.close() + + def InitializeCatM(self,HTML): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.enablePicocomClosure() + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` + SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) + SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) + time.sleep(1) + # Calling twice AT to clear all buffers + SSH.command('AT', 'OK|ERROR', 5) + SSH.command('AT', 'OK', 5) + # Doing a power cycle + SSH.command('AT^RESET', 'SIMSTORE,READY', 15) + SSH.command('AT', 'OK|ERROR', 5) + SSH.command('AT', 'OK', 5) + SSH.command('ATE1', 'OK', 5) + # Disabling the Radio + SSH.command('AT+CFUN=0', 'OK', 5) + logging.debug('\u001B[1m Cellular Functionality disabled\u001B[0m') + # Checking if auto-attach is enabled + SSH.command('AT^AUTOATT?', 'OK', 5) + result = re.search('AUTOATT: (?P[0-9\-]+)', SSH.getBefore()) + if result is not None: + if result.group('state') is not None: + autoAttachState = int(result.group('state')) + if autoAttachState is not None: + if autoAttachState == 0: + SSH.command('AT^AUTOATT=1', 'OK', 5) + logging.debug('\u001B[1m Auto-Attach enabled\u001B[0m') + else: + logging.debug('\u001B[1;37;41m Could not check Auto-Attach! \u001B[0m') + # Force closure of picocom but device might still be locked + SSH.close() + SSH.disablePicocomClosure() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + self.checkDevTTYisUnlocked() + + def TerminateCatM(self): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.enablePicocomClosure() + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` + SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) + SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) + time.sleep(1) + # Calling twice AT to clear all buffers + SSH.command('AT', 'OK|ERROR', 5) + SSH.command('AT', 'OK', 5) + # Disabling the Radio + SSH.command('AT+CFUN=0', 'OK', 5) + logging.debug('\u001B[1m Cellular Functionality disabled\u001B[0m') + SSH.close() + SSH.disablePicocomClosure() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + self.checkDevTTYisUnlocked() + + def AttachCatM(self): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.enablePicocomClosure() + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` + SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) + SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) + time.sleep(1) + # Calling twice AT to clear all buffers + SSH.command('AT', 'OK|ERROR', 5) + SSH.command('AT', 'OK', 5) + # Enabling the Radio + SSH.command('AT+CFUN=1', 'SIMSTORE,READY', 5) + logging.debug('\u001B[1m Cellular Functionality enabled\u001B[0m') + time.sleep(4) + # We should check if we register + count = 0 + attach_cnt = 0 + attach_status = False + while count < 5: + SSH.command('AT+CEREG?', 'OK', 5) + result = re.search('CEREG: 2,(?P[0-9\-]+),', SSH.getBefore()) + if result is not None: + mDataConnectionState = int(result.group('state')) + if mDataConnectionState is not None: + if mDataConnectionState == 1: + count = 10 + attach_status = True + result = re.search('CEREG: 2,1,"(?P[0-9A-Z]+)","(?P[0-9A-Z]+)"', SSH.getBefore()) + if result is not None: + networky = result.group('networky') + networkz = result.group('networkz') + logging.debug('\u001B[1m CAT-M module attached to eNB (' + str(networky) + '/' + str(networkz) + ')\u001B[0m') + else: + logging.debug('\u001B[1m CAT-M module attached to eNB\u001B[0m') + else: + logging.debug('+CEREG: 2,' + str(mDataConnectionState)) + attach_cnt = attach_cnt + 1 + else: + logging.debug(SSH.getBefore()) + attach_cnt = attach_cnt + 1 + count = count + 1 + time.sleep(1) + if attach_status: + SSH.command('AT+CESQ', 'OK', 5) + result = re.search('CESQ: 99,99,255,255,(?P[0-9]+),(?P[0-9]+)', SSH.getBefore()) + if result is not None: + nRSRQ = int(result.group('rsrq')) + nRSRP = int(result.group('rsrp')) + if (nRSRQ is not None) and (nRSRP is not None): + logging.debug(' RSRQ = ' + str(-20+(nRSRQ/2)) + ' dB') + logging.debug(' RSRP = ' + str(-140+nRSRP) + ' dBm') + SSH.close() + SSH.disablePicocomClosure() + html_queue = SimpleQueue() + self.checkDevTTYisUnlocked() + if attach_status: + html_cell = '
CAT-M module Attachment Completed in ' + str(attach_cnt+4) + ' seconds'
+			if (nRSRQ is not None) and (nRSRP is not None):
+				html_cell += '\n   RSRQ = ' + str(-20+(nRSRQ/2)) + ' dB'
+				html_cell += '\n   RSRP = ' + str(-140+nRSRP) + ' dBm
' + else: + html_cell += '' + html_queue.put(html_cell) + HTML.CreateHtmlTestRowQueue('N/A', 'OK', 1, html_queue) + else: + logging.error('\u001B[1m CAT-M module Attachment Failed\u001B[0m') + html_cell = '
CAT-M module Attachment Failed
' + html_queue.put(html_cell) + HTML.CreateHtmlTestRowQueue('N/A', 'KO', 1, html_queue) + self.AutoTerminateUEandeNB() + + def PingCatM(self,HTML,RAN,EPC): + if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + check_eNB = True + check_OAI_UE = False + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + self.AutoTerminateUEandeNB() + return + try: + statusQueue = SimpleQueue() + lock = Lock() + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) + SSH.command('cd scripts', '\$', 5) + if re.match('OAI', EPC.Type, re.IGNORECASE): + logging.debug('Using the OAI EPC HSS: not implemented yet') + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + HTML.CreateHtmlTabFooter(False) + sys.exit(1) + else: + SSH.command('egrep --color=never "Allocated ipv4 addr" /opt/ltebox/var/log/xGwLog.0', '\$', 5) + result = re.search('Allocated ipv4 addr: (?P[0-9\.]+) from Pool', SSH.getBefore()) + if result is not None: + moduleIPAddr = result.group('ipaddr') + else: + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + self.AutoTerminateUEandeNB() + return + ping_time = re.findall("-c (\d+)",str(self.ping_args)) + device_id = 'catm' + ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' ' + str(moduleIPAddr) + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) + # TIMEOUT CASE + if ping_status < 0: + message = 'Ping with UE (' + str(moduleIPAddr) + ') crashed due to TIMEOUT!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) + return + result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) + if result is None: + message = 'Packet Loss Not Found!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) + return + packetloss = result.group('packetloss') + if float(packetloss) == 100: + message = 'Packet Loss is 100%' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) + return + result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) + if result is None: + message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) + return + rtt_min = result.group('rtt_min') + rtt_avg = result.group('rtt_avg') + rtt_max = result.group('rtt_max') + pal_msg = 'Packet Loss : ' + packetloss + '%' + min_msg = 'RTT(Min) : ' + rtt_min + ' ms' + avg_msg = 'RTT(Avg) : ' + rtt_avg + ' ms' + max_msg = 'RTT(Max) : ' + rtt_max + ' ms' + lock.acquire() + logging.debug('\u001B[1;37;44m ping result (' + moduleIPAddr + ') \u001B[0m') + logging.debug('\u001B[1;34m ' + pal_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + min_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + avg_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + max_msg + '\u001B[0m') + qMsg = pal_msg + '\n' + min_msg + '\n' + avg_msg + '\n' + max_msg + packetLossOK = True + if packetloss is not None: + if float(packetloss) > float(self.ping_packetloss_threshold): + qMsg += '\nPacket Loss too high' + logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') + packetLossOK = False + elif float(packetloss) > 0: + qMsg += '\nPacket Loss is not 0%' + logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') + lock.release() + SSH.close() + html_cell = '
CAT-M module\nIP Address  : ' + moduleIPAddr + '\n' + qMsg + '
' + statusQueue.put(html_cell) + if (packetLossOK): + HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', 1, statusQueue) + else: + HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', 1, statusQueue) + self.AutoTerminateUEandeNB() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def AttachUE_common(self, device_id, statusQueue, lock, idx,COTS_UE): + try: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + if self.ADBCentralized: + #RH quick add on to integrate cots control defined by yaml + #if device Id exists in yaml dictionary, we execute the new procedure defined in cots_ue class + #otherwise we use the legacy procedure + if COTS_UE.Check_Exists(device_id): + #switch device to Airplane mode OFF (ie Radio ON) + COTS_UE.Set_Airplane(device_id, 'OFF') + elif device_id == '84B7N16418004022': + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/on"', '\$', 60) + else: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) + else: + # airplane mode off // radio on + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) + time.sleep(2) + max_count = 45 + count = max_count + while count > 0: + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry" | grep -m 1 mDataConnectionState', '\$', 15) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "dumpsys telephony.registry"\' | grep -m 1 mDataConnectionState', '\$', 60) + result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) + if result is None: + logging.debug('\u001B[1;37;41m mDataConnectionState Not Found! \u001B[0m') + lock.acquire() + statusQueue.put(-1) + statusQueue.put(device_id) + statusQueue.put('mDataConnectionState Not Found!') + lock.release() + break + mDataConnectionState = int(result.group('state')) + if mDataConnectionState == 2: + logging.debug('\u001B[1mUE (' + device_id + ') Attach Completed\u001B[0m') + lock.acquire() + statusQueue.put(max_count - count) + statusQueue.put(device_id) + statusQueue.put('Attach Completed') + lock.release() + break + count = count - 1 + if count == 15 or count == 30: + logging.debug('\u001B[1;30;43m Retry UE (' + device_id + ') Flight Mode Off \u001B[0m') + if self.ADBCentralized: + #RH quick add on to intgrate cots control defined by yaml + #if device id exists in yaml dictionary, we execute the new procedure defined in cots_ue class + #otherwise we use the legacy procedure + if COTS_UE.Check_Exists(device_id): + #switch device to Airplane mode ON (ie Radio OFF) + COTS_UE.Set_Airplane(device_id, 'ON') + elif device_id == '84B7N16418004022': + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) + else: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + time.sleep(0.5) + if self.ADBCentralized: + #RH quick add on to integrate cots control defined by yaml + #if device id exists in yaml dictionary, we execute the new procedre defined incots_ue class + #otherwise we use the legacy procedure + if COTS_UE.Check_Exists(device_id): + #switch device to Airplane mode OFF (ie Radio ON) + COTS_UE.Set_Airplane(device_id, 'OFF') + elif device_id == '84B7N16418004022': + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/on"', '\$', 60) + else: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) + time.sleep(0.5) + logging.debug('\u001B[1mWait UE (' + device_id + ') a second until mDataConnectionState=2 (' + str(max_count-count) + ' times)\u001B[0m') + time.sleep(1) + if count == 0: + logging.debug('\u001B[1;37;41m UE (' + device_id + ') Attach Failed \u001B[0m') + lock.acquire() + statusQueue.put(-1) + statusQueue.put(device_id) + statusQueue.put('Attach Failed') + lock.release() + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def AttachUE(self,HTML,RAN,EPC,COTS_UE): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + check_eNB = True + check_OAI_UE = False + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) + self.AutoTerminateUEandeNB() + return + multi_jobs = [] + status_queue = SimpleQueue() + lock = Lock() + nb_ue_to_connect = 0 + for device_id in self.UEDevices: + if (self.nbMaxUEtoAttach == -1) or (nb_ue_to_connect < self.nbMaxUEtoAttach): + self.UEDevicesStatus[nb_ue_to_connect] = CONST.UE_STATUS_ATTACHING + p = Process(target = self.AttachUE_common, args = (device_id, status_queue, lock,nb_ue_to_connect,COTS_UE)) + p.daemon = True + p.start() + multi_jobs.append(p) + nb_ue_to_connect = nb_ue_to_connect + 1 + for job in multi_jobs: + job.join() + + if (status_queue.empty()): + HTML.CreateHtmlTestRow('N/A', 'KO', CONST.ALL_PROCESSES_OK) + self.AutoTerminateUEandeNB() + return + else: + attach_status = True + html_queue = SimpleQueue() + while (not status_queue.empty()): + count = status_queue.get() + if (count < 0): + attach_status = False + device_id = status_queue.get() + message = status_queue.get() + if (count < 0): + html_cell = '
UE (' + device_id + ')\n' + message + '
' + else: + html_cell = '
UE (' + device_id + ')\n' + message + ' in ' + str(count + 2) + ' seconds
' + html_queue.put(html_cell) + if (attach_status): + cnt = 0 + while cnt < len(self.UEDevices): + if self.UEDevicesStatus[cnt] == CONST.UE_STATUS_ATTACHING: + self.UEDevicesStatus[cnt] = CONST.UE_STATUS_ATTACHED + cnt += 1 + HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) + result = re.search('T_stdout', str(RAN.Initialize_eNB_args)) + if result is not None: + logging.debug('Waiting 5 seconds to fill up record file') + time.sleep(5) + else: + HTML.CreateHtmlTestRowQueue('N/A', 'KO', len(self.UEDevices), html_queue) + self.AutoTerminateUEandeNB() + + def DetachUE_common(self, device_id, idx,COTS_UE): + try: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + if self.ADBCentralized: + #RH quick add on to integrate cots control defined by yaml + #if device id exists in yaml dictionary, we execute the new procedure defined in cots_ue class + #otherwise we use the legacy procedure + if COTS_UE.Check_Exists(device_id): + #switch device to Airplane mode ON (ie Radio OFF) + COTS_UE.Set_Airplane(device_id,'ON') + elif device_id == '84B7N16418004022': + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) + else: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + logging.debug('\u001B[1mUE (' + device_id + ') Detach Completed\u001B[0m') + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def DetachUE(self,HTML,RAN,EPC,COTS_UE): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + check_eNB = True + check_OAI_UE = False + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) + self.AutoTerminateUEandeNB() + return + multi_jobs = [] + cnt = 0 + for device_id in self.UEDevices: + self.UEDevicesStatus[cnt] = CONST.UE_STATUS_DETACHING + p = Process(target = self.DetachUE_common, args = (device_id,cnt,COTS_UE)) + p.daemon = True + p.start() + multi_jobs.append(p) + cnt += 1 + for job in multi_jobs: + job.join() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + result = re.search('T_stdout', str(RAN.Initialize_eNB_args)) + if result is not None: + logging.debug('Waiting 5 seconds to fill up record file') + time.sleep(5) + cnt = 0 + while cnt < len(self.UEDevices): + self.UEDevicesStatus[cnt] = CONST.UE_STATUS_DETACHED + cnt += 1 + + def RebootUE_common(self, device_id): + try: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + previousmDataConnectionStates = [] + # Save mDataConnectionState + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) + result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) + if result is None: + logging.debug('\u001B[1;37;41m mDataConnectionState Not Found! \u001B[0m') + sys.exit(1) + previousmDataConnectionStates.append(int(result.group('state'))) + # Reboot UE + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell reboot', '\$', 10) + time.sleep(60) + previousmDataConnectionState = previousmDataConnectionStates.pop(0) + count = 180 + while count > 0: + count = count - 1 + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) + result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) + if result is None: + mDataConnectionState = None + else: + mDataConnectionState = int(result.group('state')) + logging.debug('mDataConnectionState = ' + result.group('state')) + if mDataConnectionState is None or (previousmDataConnectionState == 2 and mDataConnectionState != 2): + logging.debug('\u001B[1mWait UE (' + device_id + ') a second until reboot completion (' + str(180-count) + ' times)\u001B[0m') + time.sleep(1) + else: + logging.debug('\u001B[1mUE (' + device_id + ') Reboot Completed\u001B[0m') + break + if count == 0: + logging.debug('\u001B[1;37;41m UE (' + device_id + ') Reboot Failed \u001B[0m') + sys.exit(1) + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def RebootUE(self,HTML,RAN,EPC): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + check_eNB = True + check_OAI_UE = False + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) + HTML.CreateHtmlTabFooter(False) + sys.exit(1) + multi_jobs = [] + for device_id in self.UEDevices: + p = Process(target = self.RebootUE_common, args = (device_id)) + p.daemon = True + p.start() + multi_jobs.append(p) + for job in multi_jobs: + job.join() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def DataDisableUE_common(self, device_id, idx): + try: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + # disable data service + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data disable"', '\$', 60) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data disable"\'', '\$', 60) + logging.debug('\u001B[1mUE (' + device_id + ') Disabled Data Service\u001B[0m') + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def DataDisableUE(self,HTML): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + multi_jobs = [] + i = 0 + for device_id in self.UEDevices: + p = Process(target = self.DataDisableUE_common, args = (device_id,i)) + p.daemon = True + p.start() + multi_jobs.append(p) + i += 1 + for job in multi_jobs: + job.join() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def DataEnableUE_common(self, device_id, idx): + try: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + # enable data service + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data enable"', '\$', 60) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) + logging.debug('\u001B[1mUE (' + device_id + ') Enabled Data Service\u001B[0m') + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def DataEnableUE(self,HTML): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + multi_jobs = [] + i = 0 + for device_id in self.UEDevices: + p = Process(target = self.DataEnableUE_common, args = (device_id,i)) + p.daemon = True + p.start() + multi_jobs.append(p) + i += 1 + for job in multi_jobs: + job.join() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def GetAllUEDevices(self, terminate_ue_flag): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + if self.ADBCentralized: + SSH.command('adb devices', '\$', 15) + self.UEDevices = re.findall("\\\\r\\\\n([A-Za-z0-9]+)\\\\tdevice",SSH.getBefore()) + SSH.close() + else: + if (os.path.isfile('./phones_list.txt')): + os.remove('./phones_list.txt') + SSH.command('ls /etc/*/phones*.txt', '\$', 5) + result = re.search('/etc/ci/phones_list.txt', SSH.getBefore()) + SSH.close() + if (result is not None) and (len(self.UEDevices) == 0): + SSH.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, '/etc/ci/phones_list.txt', '.') + if (os.path.isfile('./phones_list.txt')): + phone_list_file = open('./phones_list.txt', 'r') + for line in phone_list_file.readlines(): + line = line.strip() + result = re.search('^#', line) + if result is not None: + continue + comma_split = line.split(",") + self.UEDevices.append(comma_split[0]) + self.UEDevicesRemoteServer.append(comma_split[1]) + self.UEDevicesRemoteUser.append(comma_split[2]) + self.UEDevicesOffCmd.append(comma_split[3]) + self.UEDevicesOnCmd.append(comma_split[4]) + self.UEDevicesRebootCmd.append(comma_split[5]) + phone_list_file.close() + + if terminate_ue_flag == True: + if len(self.UEDevices) == 0: + logging.debug('\u001B[1;37;41m UE Not Found! \u001B[0m') + sys.exit(1) + if len(self.UEDevicesStatus) == 0: + cnt = 0 + while cnt < len(self.UEDevices): + self.UEDevicesStatus.append(CONST.UE_STATUS_DETACHED) + cnt += 1 + + def GetAllCatMDevices(self, terminate_ue_flag): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + if self.ADBCentralized: + SSH.command('lsusb | egrep "Future Technology Devices International, Ltd FT2232C" | sed -e "s#:.*##" -e "s# #_#g"', '\$', 15) + #self.CatMDevices = re.findall("\\\\r\\\\n([A-Za-z0-9_]+)",SSH.getBefore()) + self.CatMDevices = re.findall("\\\\r\\\\n([A-Za-z0-9_]+)",SSH.getBefore()) + else: + if (os.path.isfile('./modules_list.txt')): + os.remove('./modules_list.txt') + SSH.command('ls /etc/*/modules*.txt', '\$', 5) + result = re.search('/etc/ci/modules_list.txt', SSH.getBefore()) + SSH.close() + if result is not None: + logging.debug('Found a module list file on ADB server') + if terminate_ue_flag == True: + if len(self.CatMDevices) == 0: + logging.debug('\u001B[1;37;41m CAT-M UE Not Found! \u001B[0m') + sys.exit(1) + SSH.close() + + def CheckUEStatus_common(self, lock, device_id, statusQueue, idx): + try: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry"', '\$', 15) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "dumpsys telephony.registry"\'', '\$', 60) + result = re.search('mServiceState=(?P[0-9]+)', SSH.getBefore()) + serviceState = 'Service State: UNKNOWN' + if result is not None: + lServiceState = int(result.group('serviceState')) + if lServiceState == 3: + serviceState = 'Service State: RADIO_POWERED_OFF' + if lServiceState == 1: + serviceState = 'Service State: OUT_OF_SERVICE' + if lServiceState == 0: + serviceState = 'Service State: IN_SERVICE' + if lServiceState == 2: + serviceState = 'Service State: EMERGENCY_ONLY' + result = re.search('mDataConnectionState=(?P[0-9]+)', SSH.getBefore()) + dataConnectionState = 'Data State: UNKNOWN' + if result is not None: + lDataConnectionState = int(result.group('dataConnectionState')) + if lDataConnectionState == 0: + dataConnectionState = 'Data State: DISCONNECTED' + if lDataConnectionState == 1: + dataConnectionState = 'Data State: CONNECTING' + if lDataConnectionState == 2: + dataConnectionState = 'Data State: CONNECTED' + if lDataConnectionState == 3: + dataConnectionState = 'Data State: SUSPENDED' + result = re.search('mDataConnectionReason=(?P[0-9a-zA-Z_]+)', SSH.getBefore()) + dataConnectionReason = 'Data Reason: UNKNOWN' + if result is not None: + dataConnectionReason = 'Data Reason: ' + result.group('dataConnectionReason') + lock.acquire() + logging.debug('\u001B[1;37;44m Status Check (' + str(device_id) + ') \u001B[0m') + logging.debug('\u001B[1;34m ' + serviceState + '\u001B[0m') + logging.debug('\u001B[1;34m ' + dataConnectionState + '\u001B[0m') + logging.debug('\u001B[1;34m ' + dataConnectionReason + '\u001B[0m') + statusQueue.put(0) + statusQueue.put(device_id) + qMsg = serviceState + '\n' + dataConnectionState + '\n' + dataConnectionReason + statusQueue.put(qMsg) + lock.release() + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def CheckStatusUE(self,HTML,RAN,EPC): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + check_eNB = True + check_OAI_UE = False + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) + HTML.CreateHtmlTabFooter(False) + sys.exit(1) + multi_jobs = [] + lock = Lock() + status_queue = SimpleQueue() + i = 0 + for device_id in self.UEDevices: + p = Process(target = self.CheckUEStatus_common, args = (lock,device_id,status_queue,i)) + p.daemon = True + p.start() + multi_jobs.append(p) + i += 1 + for job in multi_jobs: + job.join() + if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted: + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cd /opt/flexran_rtc', '\$', 5) + SSH.command('curl http://localhost:9999/stats | jq \'.\' > log/check_status_' + self.testCase_id + '.log 2>&1', '\$', 5) + SSH.command('cat log/check_status_' + self.testCase_id + '.log | jq \'.eNB_config[0].UE\' | grep -c rnti | sed -e "s#^#Nb Connected UE = #"', '\$', 5) + result = re.search('Nb Connected UE = (?P[0-9]+)', SSH.getBefore()) + passStatus = True + if result is not None: + nb_ues = int(result.group('nb_ues')) + htmlOptions = 'Nb Connected UE(s) to eNB = ' + str(nb_ues) + logging.debug('\u001B[1;37;44m ' + htmlOptions + ' \u001B[0m') + if self.expectedNbOfConnectedUEs > -1: + if nb_ues != self.expectedNbOfConnectedUEs: + passStatus = False + else: + htmlOptions = 'N/A' + SSH.close() + else: + passStatus = True + htmlOptions = 'N/A' + + if (status_queue.empty()): + HTML.CreateHtmlTestRow(htmlOptions, 'KO', CONST.ALL_PROCESSES_OK) + self.AutoTerminateUEandeNB() + else: + check_status = True + html_queue = SimpleQueue() + while (not status_queue.empty()): + count = status_queue.get() + if (count < 0): + check_status = False + device_id = status_queue.get() + message = status_queue.get() + html_cell = '
UE (' + device_id + ')\n' + message + '
' + html_queue.put(html_cell) + if check_status and passStatus: + HTML.CreateHtmlTestRowQueue(htmlOptions, 'OK', len(self.UEDevices), html_queue) + else: + HTML.CreateHtmlTestRowQueue(htmlOptions, 'KO', len(self.UEDevices), html_queue) + self.AutoTerminateUEandeNB() + + def GetAllUEIPAddresses(self): + if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + ue_ip_status = 0 + self.UEIPAddresses = [] + if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): + if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('ifconfig oaitun_ue1', '\$', 4) + result = re.search('inet addr:(?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)|inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)', SSH.getBefore()) + if result is not None: + if result.group('ueipaddress') is not None: + UE_IPAddress = result.group('ueipaddress') + else: + UE_IPAddress = result.group('ueipaddress2') + logging.debug('\u001B[1mUE (' + self.UEDevices[0] + ') IP Address is ' + UE_IPAddress + '\u001B[0m') + self.UEIPAddresses.append(UE_IPAddress) + else: + logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') + ue_ip_status -= 1 + SSH.close() + return ue_ip_status + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + idx = 0 + for device_id in self.UEDevices: + if self.UEDevicesStatus[idx] != CONST.UE_STATUS_ATTACHED: + idx += 1 + continue + count = 0 + while count < 4: + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "ip addr show | grep rmnet"', '\$', 15) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ip addr show | grep rmnet"\'', '\$', 60) + result = re.search('inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/[0-9]+[0-9a-zA-Z\.\s]+', SSH.getBefore()) + if result is None: + logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') + time.sleep(1) + count += 1 + else: + count = 10 + if count < 9: + ue_ip_status -= 1 + continue + UE_IPAddress = result.group('ueipaddress') + logging.debug('\u001B[1mUE (' + device_id + ') IP Address is ' + UE_IPAddress + '\u001B[0m') + for ueipaddress in self.UEIPAddresses: + if ueipaddress == UE_IPAddress: + logging.debug('\u001B[1mUE (' + device_id + ') IP Address ' + UE_IPAddress + ': has already been allocated to another device !' + '\u001B[0m') + ue_ip_status -= 1 + continue + self.UEIPAddresses.append(UE_IPAddress) + idx += 1 + SSH.close() + return ue_ip_status + + def ping_iperf_wrong_exit(self, lock, UE_IPAddress, device_id, statusQueue, message): + lock.acquire() + statusQueue.put(-1) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + statusQueue.put(message) + lock.release() + + def Ping_common(self, lock, UE_IPAddress, device_id, statusQueue,EPC): + try: + # Launch ping on the EPC side (true for ltebox and old open-air-cn) + # But for OAI-Rel14-CUPS, we launch from python executor + launchFromEpc = True + if re.match('OAI-Rel14-CUPS', EPC.Type, re.IGNORECASE): + launchFromEpc = False + ping_time = re.findall("-c (\d+)",str(self.ping_args)) + + if launchFromEpc: + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) + SSH.command('cd scripts', '\$', 5) + ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) + else: + cmd = 'ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 > ping_' + self.testCase_id + '_' + device_id + '.log' + message = cmd + '\n' + logging.debug(cmd) + ret = subprocess.run(cmd, shell=True) + ping_status = ret.returncode + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'ping_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cat ' + EPC.SourceCodePath + '/scripts/ping_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + # TIMEOUT CASE + if ping_status < 0: + message = 'Ping with UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return + result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) + if result is None: + message = 'Packet Loss Not Found!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return + packetloss = result.group('packetloss') + if float(packetloss) == 100: + message = 'Packet Loss is 100%' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return + result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) + if result is None: + message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return + rtt_min = result.group('rtt_min') + rtt_avg = result.group('rtt_avg') + rtt_max = result.group('rtt_max') + pal_msg = 'Packet Loss : ' + packetloss + '%' + min_msg = 'RTT(Min) : ' + rtt_min + ' ms' + avg_msg = 'RTT(Avg) : ' + rtt_avg + ' ms' + max_msg = 'RTT(Max) : ' + rtt_max + ' ms' + lock.acquire() + logging.debug('\u001B[1;37;44m ping result (' + UE_IPAddress + ') \u001B[0m') + logging.debug('\u001B[1;34m ' + pal_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + min_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + avg_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + max_msg + '\u001B[0m') + qMsg = pal_msg + '\n' + min_msg + '\n' + avg_msg + '\n' + max_msg + packetLossOK = True + if packetloss is not None: + if float(packetloss) > float(self.ping_packetloss_threshold): + qMsg += '\nPacket Loss too high' + logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') + packetLossOK = False + elif float(packetloss) > 0: + qMsg += '\nPacket Loss is not 0%' + logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') + if (packetLossOK): + statusQueue.put(0) + else: + statusQueue.put(-1) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + statusQueue.put(qMsg) + lock.release() + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def PingNoS1_wrong_exit(self, qMsg): + html_queue = SimpleQueue() + html_cell = '
OAI UE ping result\n' + qMsg + '
' + html_queue.put(html_cell) + HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) + + def PingNoS1(self,HTML,RAN,EPC): + check_eNB = True + check_OAI_UE = True + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + self.AutoTerminateUEandeNB() + return + ping_from_eNB = re.search('oaitun_enb1', str(self.ping_args)) + if ping_from_eNB is not None: + if RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + else: + if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + try: + if ping_from_eNB is not None: + SSH.open(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword) + SSH.command('cd ' + RAN.eNBSourceCodePath + '/cmake_targets/', '\$', 5) + else: + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets/', '\$', 5) + ping_time = re.findall("-c (\d+)",str(self.ping_args)) + ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '.log', '\$', int(ping_time[0])*1.5) + # TIMEOUT CASE + if ping_status < 0: + message = 'Ping with OAI UE crashed due to TIMEOUT!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + self.PingNoS1_wrong_exit(message) + return + result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) + if result is None: + message = 'Packet Loss Not Found!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + self.PingNoS1_wrong_exit(message) + return + packetloss = result.group('packetloss') + if float(packetloss) == 100: + message = 'Packet Loss is 100%' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + self.PingNoS1_wrong_exit(message) + return + result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) + if result is None: + message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + self.PingNoS1_wrong_exit(message) + return + rtt_min = result.group('rtt_min') + rtt_avg = result.group('rtt_avg') + rtt_max = result.group('rtt_max') + pal_msg = 'Packet Loss : ' + packetloss + '%' + min_msg = 'RTT(Min) : ' + rtt_min + ' ms' + avg_msg = 'RTT(Avg) : ' + rtt_avg + ' ms' + max_msg = 'RTT(Max) : ' + rtt_max + ' ms' + logging.debug('\u001B[1;37;44m OAI UE ping result \u001B[0m') + logging.debug('\u001B[1;34m ' + pal_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + min_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + avg_msg + '\u001B[0m') + logging.debug('\u001B[1;34m ' + max_msg + '\u001B[0m') + qMsg = pal_msg + '\n' + min_msg + '\n' + avg_msg + '\n' + max_msg + packetLossOK = True + if packetloss is not None: + if float(packetloss) > float(self.ping_packetloss_threshold): + qMsg += '\nPacket Loss too high' + logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') + packetLossOK = False + elif float(packetloss) > 0: + qMsg += '\nPacket Loss is not 0%' + logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') + SSH.close() + html_queue = SimpleQueue() + ip_addr = 'TBD' + html_cell = '
OAI UE ping result\n' + qMsg + '
' + html_queue.put(html_cell) + if packetLossOK: + HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) + else: + HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) + + # copying on the EPC server for logCollection + if ping_from_eNB is not None: + copyin_res = SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/ping_' + self.testCase_id + '.log', '.') + else: + copyin_res = SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/ping_' + self.testCase_id + '.log', '.') + if (copyin_res == 0): + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'ping_' + self.testCase_id + '.log', EPC.SourceCodePath + '/scripts') + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def Ping(self,HTML,RAN,EPC): + result = re.search('noS1', str(RAN.Initialize_eNB_args)) + if result is not None: + self.PingNoS1(HTML,RAN,EPC) + return + if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + check_eNB = True + if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): + check_OAI_UE = True + else: + check_OAI_UE = False + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) + self.AutoTerminateUEandeNB() + return + ueIpStatus = self.GetAllUEIPAddresses() + if (ueIpStatus < 0): + HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) + self.AutoTerminateUEandeNB() + return + multi_jobs = [] + i = 0 + lock = Lock() + status_queue = SimpleQueue() + for UE_IPAddress in self.UEIPAddresses: + device_id = self.UEDevices[i] + p = Process(target = self.Ping_common, args = (lock,UE_IPAddress,device_id,status_queue,EPC)) + p.daemon = True + p.start() + multi_jobs.append(p) + i = i + 1 + for job in multi_jobs: + job.join() + + if (status_queue.empty()): + HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.ALL_PROCESSES_OK) + self.AutoTerminateUEandeNB() + else: + ping_status = True + html_queue = SimpleQueue() + while (not status_queue.empty()): + count = status_queue.get() + if (count < 0): + ping_status = False + device_id = status_queue.get() + ip_addr = status_queue.get() + message = status_queue.get() + html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' + html_queue.put(html_cell) + if (ping_status): + HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) + else: + HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) + self.AutoTerminateUEandeNB() + + def Iperf_ComputeTime(self): + result = re.search('-t (?P\d+)', str(self.iperf_args)) + if result is None: + logging.debug('\u001B[1;37;41m Iperf time Not Found! \u001B[0m') + sys.exit(1) + return result.group('iperf_time') + + def Iperf_ComputeModifiedBW(self, idx, ue_num): + result = re.search('-b (?P[0-9\.]+)[KMG]', str(self.iperf_args)) + if result is None: + logging.debug('\u001B[1;37;41m Iperf bandwidth Not Found! \u001B[0m') + sys.exit(1) + iperf_bandwidth = result.group('iperf_bandwidth') + if self.iperf_profile == 'balanced': + iperf_bandwidth_new = float(iperf_bandwidth)/ue_num + if self.iperf_profile == 'single-ue': + iperf_bandwidth_new = float(iperf_bandwidth) + if self.iperf_profile == 'unbalanced': + # residual is 2% of max bw + residualBW = float(iperf_bandwidth) / 50 + if idx == 0: + iperf_bandwidth_new = float(iperf_bandwidth) - ((ue_num - 1) * residualBW) + else: + iperf_bandwidth_new = residualBW + iperf_bandwidth_str = '-b ' + iperf_bandwidth + iperf_bandwidth_str_new = '-b ' + ('%.2f' % iperf_bandwidth_new) + result = re.sub(iperf_bandwidth_str, iperf_bandwidth_str_new, str(self.iperf_args)) + if result is None: + logging.debug('\u001B[1;37;41m Calculate Iperf bandwidth Failed! \u001B[0m') + sys.exit(1) + return result + + def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): + SSH.command('awk -f /tmp/tcp_iperf_stats.awk ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', SSH.getBefore()) + if result is not None: + avgbitrate = result.group('average') + maxbitrate = result.group('maximum') + minbitrate = result.group('minimum') + lock.acquire() + logging.debug('\u001B[1;37;44m TCP iperf result (' + UE_IPAddress + ') \u001B[0m') + msg = 'TCP Stats :\n' + if avgbitrate is not None: + logging.debug('\u001B[1;34m Avg Bitrate : ' + avgbitrate + '\u001B[0m') + msg += 'Avg Bitrate : ' + avgbitrate + '\n' + if maxbitrate is not None: + logging.debug('\u001B[1;34m Max Bitrate : ' + maxbitrate + '\u001B[0m') + msg += 'Max Bitrate : ' + maxbitrate + '\n' + if minbitrate is not None: + logging.debug('\u001B[1;34m Min Bitrate : ' + minbitrate + '\u001B[0m') + msg += 'Min Bitrate : ' + minbitrate + '\n' + statusQueue.put(0) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + statusQueue.put(msg) + lock.release() + return 0 + + def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): + result = re.search('-u', str(iperf_real_options)) + if result is None: + return self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options) + + result = re.search('Server Report:', SSH.getBefore()) + if result is None: + result = re.search('read failed: Connection refused', SSH.getBefore()) + if result is not None: + logging.debug('\u001B[1;37;41m Could not connect to iperf server! \u001B[0m') + else: + logging.debug('\u001B[1;37;41m Server Report and Connection refused Not Found! \u001B[0m') + return -1 + # Computing the requested bandwidth in float + result = re.search('-b (?P[0-9\.]+)[KMG]', str(iperf_real_options)) + if result is not None: + req_bandwidth = result.group('iperf_bandwidth') + req_bw = float(req_bandwidth) + result = re.search('-b [0-9\.]+K', str(iperf_real_options)) + if result is not None: + req_bandwidth = '%.1f Kbits/sec' % req_bw + req_bw = req_bw * 1000 + result = re.search('-b [0-9\.]+M', str(iperf_real_options)) + if result is not None: + req_bandwidth = '%.1f Mbits/sec' % req_bw + req_bw = req_bw * 1000000 + result = re.search('-b [0-9\.]+G', str(iperf_real_options)) + if result is not None: + req_bandwidth = '%.1f Gbits/sec' % req_bw + req_bw = req_bw * 1000000000 + + result = re.search('Server Report:\\\\r\\\\n(?:|\[ *\d+\].*) (?P[0-9\.]+ [KMG]bits\/sec) +(?P[0-9\.]+ ms) +(\d+\/..\d+) +(\((?P[0-9\.]+)%\))', SSH.getBefore()) + if result is not None: + bitrate = result.group('bitrate') + packetloss = result.group('packetloss') + jitter = result.group('jitter') + lock.acquire() + logging.debug('\u001B[1;37;44m iperf result (' + UE_IPAddress + ') \u001B[0m') + iperfStatus = True + msg = 'Req Bitrate : ' + req_bandwidth + '\n' + logging.debug('\u001B[1;34m Req Bitrate : ' + req_bandwidth + '\u001B[0m') + if bitrate is not None: + msg += 'Bitrate : ' + bitrate + '\n' + logging.debug('\u001B[1;34m Bitrate : ' + bitrate + '\u001B[0m') + result = re.search('(?P[0-9\.]+) [KMG]bits/sec', str(bitrate)) + if result is not None: + actual_bw = float(str(result.group('real_bw'))) + result = re.search('[0-9\.]+ K', bitrate) + if result is not None: + actual_bw = actual_bw * 1000 + result = re.search('[0-9\.]+ M', bitrate) + if result is not None: + actual_bw = actual_bw * 1000000 + result = re.search('[0-9\.]+ G', bitrate) + if result is not None: + actual_bw = actual_bw * 1000000000 + br_loss = 100 * actual_bw / req_bw + bitperf = '%.2f ' % br_loss + msg += 'Bitrate Perf: ' + bitperf + '%\n' + logging.debug('\u001B[1;34m Bitrate Perf: ' + bitperf + '%\u001B[0m') + if packetloss is not None: + msg += 'Packet Loss : ' + packetloss + '%\n' + logging.debug('\u001B[1;34m Packet Loss : ' + packetloss + '%\u001B[0m') + if float(packetloss) > float(self.iperf_packetloss_threshold): + msg += 'Packet Loss too high!\n' + logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') + iperfStatus = False + if jitter is not None: + msg += 'Jitter : ' + jitter + '\n' + logging.debug('\u001B[1;34m Jitter : ' + jitter + '\u001B[0m') + if (iperfStatus): + statusQueue.put(0) + else: + statusQueue.put(-1) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + statusQueue.put(msg) + lock.release() + return 0 + else: + return -2 + + def Iperf_analyzeV2Server(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): + if (not os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not analyze from server log') + return + # Computing the requested bandwidth in float + result = re.search('-b (?P[0-9\.]+)[KMG]', str(iperf_real_options)) + if result is None: + logging.debug('Iperf bandwidth Not Found!') + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not compute Iperf bandwidth!') + return + else: + req_bandwidth = result.group('iperf_bandwidth') + req_bw = float(req_bandwidth) + result = re.search('-b [0-9\.]+K', str(iperf_real_options)) + if result is not None: + req_bandwidth = '%.1f Kbits/sec' % req_bw + req_bw = req_bw * 1000 + result = re.search('-b [0-9\.]+M', str(iperf_real_options)) + if result is not None: + req_bandwidth = '%.1f Mbits/sec' % req_bw + req_bw = req_bw * 1000000 + result = re.search('-b [0-9\.]+G', str(iperf_real_options)) + if result is not None: + req_bandwidth = '%.1f Gbits/sec' % req_bw + req_bw = req_bw * 1000000000 + + server_file = open('iperf_server_' + self.testCase_id + '_' + device_id + '.log', 'r') + br_sum = 0.0 + ji_sum = 0.0 + pl_sum = 0 + ps_sum = 0 + row_idx = 0 + for line in server_file.readlines(): + result = re.search('(?P[0-9\.]+ [KMG]bits\/sec) +(?P[0-9\.]+ ms) +(?P[0-9]+)/ +(?P[0-9]+)', str(line)) + if result is not None: + bitrate = result.group('bitrate') + jitter = result.group('jitter') + packetlost = result.group('lostPack') + packetsent = result.group('sentPack') + br = bitrate.split(' ') + ji = jitter.split(' ') + row_idx = row_idx + 1 + curr_br = float(br[0]) + pl_sum = pl_sum + int(packetlost) + ps_sum = ps_sum + int(packetsent) + if (br[1] == 'Kbits/sec'): + curr_br = curr_br * 1000 + if (br[1] == 'Mbits/sec'): + curr_br = curr_br * 1000 * 1000 + br_sum = curr_br + br_sum + ji_sum = float(ji[0]) + ji_sum + if (row_idx > 0): + br_sum = br_sum / row_idx + ji_sum = ji_sum / row_idx + br_loss = 100 * br_sum / req_bw + if (br_sum > 1000): + br_sum = br_sum / 1000 + if (br_sum > 1000): + br_sum = br_sum / 1000 + bitrate = '%.2f Mbits/sec' % br_sum + else: + bitrate = '%.2f Kbits/sec' % br_sum + else: + bitrate = '%.2f bits/sec' % br_sum + bitperf = '%.2f ' % br_loss + bitperf += '%' + jitter = '%.2f ms' % (ji_sum) + if (ps_sum > 0): + pl = float(100 * pl_sum / ps_sum) + packetloss = '%2.1f ' % (pl) + packetloss += '%' + else: + packetloss = 'unknown' + lock.acquire() + if (br_loss < 90): + statusQueue.put(1) + else: + statusQueue.put(0) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + req_msg = 'Req Bitrate : ' + req_bandwidth + bir_msg = 'Bitrate : ' + bitrate + brl_msg = 'Bitrate Perf: ' + bitperf + jit_msg = 'Jitter : ' + jitter + pal_msg = 'Packet Loss : ' + packetloss + statusQueue.put(req_msg + '\n' + bir_msg + '\n' + brl_msg + '\n' + jit_msg + '\n' + pal_msg + '\n') + logging.debug('\u001B[1;37;45m iperf result (' + UE_IPAddress + ') \u001B[0m') + logging.debug('\u001B[1;35m ' + req_msg + '\u001B[0m') + logging.debug('\u001B[1;35m ' + bir_msg + '\u001B[0m') + logging.debug('\u001B[1;35m ' + brl_msg + '\u001B[0m') + logging.debug('\u001B[1;35m ' + jit_msg + '\u001B[0m') + logging.debug('\u001B[1;35m ' + pal_msg + '\u001B[0m') + lock.release() + else: + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not analyze from server log') + + server_file.close() + + + def Iperf_analyzeV3Output(self, lock, UE_IPAddress, device_id, statusQueue): + result = re.search('(?P[0-9\.]+ [KMG]bits\/sec) +(?:|[0-9\.]+ ms +\d+\/\d+ \((?P[0-9\.]+)%\)) +(?:|receiver)\\\\r\\\\n(?:|\[ *\d+\] Sent \d+ datagrams)\\\\r\\\\niperf Done\.', SSH.getBefore()) + if result is None: + result = re.search('(?Piperf: error - [a-zA-Z0-9 :]+)', SSH.getBefore()) + lock.acquire() + statusQueue.put(-1) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + if result is not None: + logging.debug('\u001B[1;37;41m ' + result.group('error') + ' \u001B[0m') + statusQueue.put(result.group('error')) + else: + logging.debug('\u001B[1;37;41m Bitrate and/or Packet Loss Not Found! \u001B[0m') + statusQueue.put('Bitrate and/or Packet Loss Not Found!') + lock.release() + + bitrate = result.group('bitrate') + packetloss = result.group('packetloss') + lock.acquire() + logging.debug('\u001B[1;37;44m iperf result (' + UE_IPAddress + ') \u001B[0m') + logging.debug('\u001B[1;34m Bitrate : ' + bitrate + '\u001B[0m') + msg = 'Bitrate : ' + bitrate + '\n' + iperfStatus = True + if packetloss is not None: + logging.debug('\u001B[1;34m Packet Loss : ' + packetloss + '%\u001B[0m') + msg += 'Packet Loss : ' + packetloss + '%\n' + if float(packetloss) > float(self.iperf_packetloss_threshold): + logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') + msg += 'Packet Loss too high!\n' + iperfStatus = False + if (iperfStatus): + statusQueue.put(0) + else: + statusQueue.put(-1) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + statusQueue.put(msg) + lock.release() + + def Iperf_UL_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue): + udpIperf = True + result = re.search('-u', str(self.iperf_args)) + if result is None: + udpIperf = False + ipnumbers = UE_IPAddress.split('.') + if (len(ipnumbers) == 4): + ipnumbers[3] = '1' + EPC_Iperf_UE_IPAddress = ipnumbers[0] + '.' + ipnumbers[1] + '.' + ipnumbers[2] + '.' + ipnumbers[3] + + # Launch iperf server on EPC side (true for ltebox and old open-air-cn0 + # But for OAI-Rel14-CUPS, we launch from python executor and we are using its IP address as iperf client address + launchFromEpc = True + if re.match('OAI-Rel14-CUPS', EPC.Type, re.IGNORECASE): + launchFromEpc = False + cmd = 'hostname -I' + ret = subprocess.run(cmd, shell=True, stdout=subprocess.PIPE, encoding='utf-8') + if ret.stdout is not None: + EPC_Iperf_UE_IPAddress = ret.stdout.strip() + port = 5001 + idx + if launchFromEpc: + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cd ' + EPC.SourceCodePath + '/scripts', '\$', 5) + SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + if udpIperf: + SSH.command('echo $USER; nohup iperf -u -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', EPC.UserName, 5) + else: + SSH.command('echo $USER; nohup iperf -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', EPC.UserName, 5) + SSH.close() + else: + if self.ueIperfVersion == self.dummyIperfVersion: + prefix = '' + else: + prefix = '' + if self.ueIperfVersion == '2.0.5': + prefix = '/opt/iperf-2.0.5/bin/' + if udpIperf: + cmd = 'nohup ' + prefix + 'iperf -u -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log 2>&1 &' + else: + cmd = 'nohup ' + prefix + 'iperf -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log 2>&1 &' + logging.debug(cmd) + subprocess.run(cmd, shell=True, stdout=subprocess.PIPE, encoding='utf-8') + time.sleep(0.5) + + # Launch iperf client on UE + if (device_id == 'OAI-UE'): + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) + else: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.command('cd ' + EPC.SourceCodePath+ '/scripts', '\$', 5) + iperf_time = self.Iperf_ComputeTime() + time.sleep(0.5) + + if udpIperf: + modified_options = self.Iperf_ComputeModifiedBW(idx, ue_num) + else: + modified_options = str(self.iperf_args) + modified_options = modified_options.replace('-R','') + time.sleep(0.5) + + SSH.command('rm -f iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + if (device_id == 'OAI-UE'): + iperf_status = SSH.command('iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + ' -B ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + else: + if self.ADBCentralized: + iperf_status = SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '" 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + else: + iperf_status = SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '"\' 2>&1 > iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + SSH.command('fromdos -o iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.command('cat iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + # TIMEOUT Case + if iperf_status < 0: + SSH.close() + message = 'iperf on UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT !' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return + clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) + SSH.close() + + # Kill iperf server on EPC side + if launchFromEpc: + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('killall --signal SIGKILL iperf', EPC.UserName, 5) + SSH.close() + else: + cmd = 'killall --signal SIGKILL iperf' + logging.debug(cmd) + subprocess.run(cmd, shell=True) + time.sleep(1) + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') + # in case of failure, retrieve server log + if (clientStatus == -1) or (clientStatus == -2): + if launchFromEpc: + time.sleep(1) + if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): + os.remove('iperf_server_' + self.testCase_id + '_' + device_id + '.log') + SSH.copyin(EPC.IPAddress, EPC.UserName, EPC.Password, EPC.SourceCodePath+ '/scripts/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') + self.Iperf_analyzeV2Server(lock, UE_IPAddress, device_id, statusQueue, modified_options) + # in case of OAI-UE + if (device_id == 'OAI-UE'): + SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_' + self.testCase_id + '_' + device_id + '.log', '.') + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') + + def Iperf_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue,EPC): + try: + # Single-UE profile -- iperf only on one UE + if self.iperf_profile == 'single-ue' and idx != 0: + return + useIperf3 = False + udpIperf = True + + self.ueIperfVersion = '2.0.5' + if (device_id != 'OAI-UE'): + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + # if by chance ADB server and EPC are on the same remote host, at least log collection will take care of it + SSH.command('if [ ! -d ' + EPC.SourceCodePath + '/scripts ]; then mkdir -p ' + EPC.SourceCodePath + '/scripts ; fi', '\$', 5) + SSH.command('cd ' + EPC.SourceCodePath + '/scripts', '\$', 5) + # Checking if iperf / iperf3 are installed + if self.ADBCentralized: + SSH.command('adb -s ' + device_id + ' shell "ls /data/local/tmp"', '\$', 5) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ls /data/local/tmp"\'', '\$', 60) + result = re.search('iperf3', SSH.getBefore()) + if result is None: + result = re.search('iperf', SSH.getBefore()) + if result is None: + message = 'Neither iperf nor iperf3 installed on UE!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + SSH.close() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return + else: + if self.ADBCentralized: + SSH.command('adb -s ' + device_id + ' shell "/data/local/tmp/iperf --version"', '\$', 5) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf --version"\'', '\$', 60) + result = re.search('iperf version 2.0.5', SSH.getBefore()) + if result is not None: + self.ueIperfVersion = '2.0.5' + result = re.search('iperf version 2.0.10', SSH.getBefore()) + if result is not None: + self.ueIperfVersion = '2.0.10' + else: + useIperf3 = True + SSH.close() + else: + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('iperf --version', '\$', 5) + result = re.search('iperf version 2.0.5', SSH.getBefore()) + if result is not None: + self.ueIperfVersion = '2.0.5' + result = re.search('iperf version 2.0.10', SSH.getBefore()) + if result is not None: + self.ueIperfVersion = '2.0.10' + SSH.close() + # in case of iperf, UL has its own function + if (not useIperf3): + result = re.search('-R', str(self.iperf_args)) + if result is not None: + self.Iperf_UL_common(lock, UE_IPAddress, device_id, idx, ue_num, statusQueue) + return + + # Launch the IPERF server on the UE side for DL + if (device_id == 'OAI-UE'): + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) + SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + result = re.search('-u', str(self.iperf_args)) + if result is None: + SSH.command('echo $USER; nohup iperf -B ' + UE_IPAddress + ' -s -i 1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.UEUserName, 5) + udpIperf = False + else: + SSH.command('echo $USER; nohup iperf -B ' + UE_IPAddress + ' -u -s -i 1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.UEUserName, 5) + else: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + SSH.command('cd ' + EPC.SourceCodePath + '/scripts', '\$', 5) + if self.ADBCentralized: + if (useIperf3): + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/iperf3 -s &', '\$', 5) + else: + SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + result = re.search('-u', str(self.iperf_args)) + if result is None: + SSH.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -s -i 1" > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) + udpIperf = False + else: + SSH.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) + else: + SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + SSH.command('echo $USER; nohup ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" \' 2>&1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 60) + + time.sleep(0.5) + SSH.close() + + # Launch the IPERF client on the EPC side for DL (true for ltebox and old open-air-cn + # But for OAI-Rel14-CUPS, we launch from python executor + launchFromEpc = True + if re.match('OAI-Rel14-CUPS', EPC.Type, re.IGNORECASE): + launchFromEpc = False + if launchFromEpc: + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cd ' + EPC.SourceCodePath + '/scripts', '\$', 5) + iperf_time = self.Iperf_ComputeTime() + time.sleep(0.5) + + if udpIperf: + modified_options = self.Iperf_ComputeModifiedBW(idx, ue_num) + else: + modified_options = str(self.iperf_args) + time.sleep(0.5) + + if launchFromEpc: + SSH.command('rm -f iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + else: + if (os.path.isfile('iperf_' + self.testCase_id + '_' + device_id + '.log')): + os.remove('iperf_' + self.testCase_id + '_' + device_id + '.log') + if (useIperf3): + SSH.command('stdbuf -o0 iperf3 -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + + clientStatus = 0 + self.Iperf_analyzeV3Output(lock, UE_IPAddress, device_id, statusQueue) + else: + if launchFromEpc: + iperf_status = SSH.command('stdbuf -o0 iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + else: + if self.ueIperfVersion == self.dummyIperfVersion: + prefix = '' + else: + prefix = '' + if self.ueIperfVersion == '2.0.5': + prefix = '/opt/iperf-2.0.5/bin/' + cmd = prefix + 'iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 > iperf_' + self.testCase_id + '_' + device_id + '.log' + message = cmd + '\n' + logging.debug(cmd) + ret = subprocess.run(cmd, shell=True) + iperf_status = ret.returncode + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cat ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) + if iperf_status < 0: + if launchFromEpc: + SSH.close() + message = 'iperf on UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT !' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return + clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) + SSH.close() + + # Kill the IPERF server that runs in background + if (device_id == 'OAI-UE'): + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('killall iperf', '\$', 5) + else: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell ps | grep --color=never iperf | grep -v grep', '\$', 5) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ps" | grep --color=never iperf | grep -v grep\'', '\$', 60) + result = re.search('shell +(?P\d+)', SSH.getBefore()) + if result is not None: + pid_iperf = result.group('pid') + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell kill -KILL ' + pid_iperf, '\$', 5) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"\'', '\$', 60) + SSH.close() + # if the client report is absent, try to analyze the server log file + if (clientStatus == -1): + time.sleep(1) + if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): + os.remove('iperf_server_' + self.testCase_id + '_' + device_id + '.log') + if (device_id == 'OAI-UE'): + SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') + else: + SSH.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, EPC.SourceCodePath + '/scripts/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') + # fromdos has to be called on the python executor not on ADB server + cmd = 'fromdos -o iperf_server_' + self.testCase_id + '_' + device_id + '.log' + subprocess.run(cmd, shell=True) + self.Iperf_analyzeV2Server(lock, UE_IPAddress, device_id, statusQueue, modified_options) + + # in case of OAI UE: + if (device_id == 'OAI-UE'): + if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): + if not launchFromEpc: + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') + else: + SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def IperfNoS1(self,HTML,RAN,EPC): + if RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '' or self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + check_eNB = True + check_OAI_UE = True + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) + self.AutoTerminateUEandeNB() + return + server_on_enb = re.search('-R', str(self.iperf_args)) + if server_on_enb is not None: + iServerIPAddr = RAN.eNBIPAddress + iServerUser = RAN.eNBUserName + iServerPasswd = RAN.eNBPassword + iClientIPAddr = self.UEIPAddress + iClientUser = self.UEUserName + iClientPasswd = self.UEPassword + else: + iServerIPAddr = self.UEIPAddress + iServerUser = self.UEUserName + iServerPasswd = self.UEPassword + iClientIPAddr = RAN.eNBIPAddress + iClientUser = RAN.eNBUserName + iClientPasswd = RAN.eNBPassword + if self.iperf_options != 'sink': + # Starting the iperf server + SSH.open(iServerIPAddr, iServerUser, iServerPasswd) + # args SHALL be "-c client -u any" + # -c 10.0.1.2 -u -b 1M -t 30 -i 1 -fm -B 10.0.1.1 + # -B 10.0.1.1 -u -s -i 1 -fm + server_options = re.sub('-u.*$', '-u -s -i 1 -fm', str(self.iperf_args)) + server_options = server_options.replace('-c','-B') + SSH.command('rm -f /tmp/tmp_iperf_server_' + self.testCase_id + '.log', '\$', 5) + SSH.command('echo $USER; nohup iperf ' + server_options + ' > /tmp/tmp_iperf_server_' + self.testCase_id + '.log 2>&1 &', iServerUser, 5) + time.sleep(0.5) + SSH.close() + + # Starting the iperf client + modified_options = self.Iperf_ComputeModifiedBW(0, 1) + modified_options = modified_options.replace('-R','') + iperf_time = self.Iperf_ComputeTime() + SSH.open(iClientIPAddr, iClientUser, iClientPasswd) + SSH.command('rm -f /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', 5) + iperf_status = SSH.command('stdbuf -o0 iperf ' + modified_options + ' 2>&1 | stdbuf -o0 tee /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', int(iperf_time)*5.0) + status_queue = SimpleQueue() + lock = Lock() + if iperf_status < 0: + message = 'iperf on OAI UE crashed due to TIMEOUT !' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + clientStatus = -2 + else: + if self.iperf_options == 'sink': + clientStatus = 0 + status_queue.put(0) + status_queue.put('OAI-UE') + status_queue.put('10.0.1.2') + status_queue.put('Sink Test : no check') + else: + clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options) + SSH.close() + + # Stopping the iperf server + if self.iperf_options != 'sink': + SSH.open(iServerIPAddr, iServerUser, iServerPasswd) + SSH.command('killall --signal SIGKILL iperf', '\$', 5) + time.sleep(0.5) + SSH.close() + + if (clientStatus == -1): + if (os.path.isfile('iperf_server_' + self.testCase_id + '.log')): + os.remove('iperf_server_' + self.testCase_id + '.log') + SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log') + self.Iperf_analyzeV2Server(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options) + + # copying on the EPC server for logCollection + if (clientStatus == -1): + copyin_res = SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log') + if (copyin_res == 0): + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_OAI-UE.log', EPC.SourceCodePath + '/scripts') + copyin_res = SSH.copyin(iClientIPAddr, iClientUser, iClientPasswd, '/tmp/tmp_iperf_' + self.testCase_id + '.log', 'iperf_' + self.testCase_id + '_OAI-UE.log') + if (copyin_res == 0): + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_OAI-UE.log', EPC.SourceCodePath + '/scripts') + iperf_noperf = False + if status_queue.empty(): + iperf_status = False + else: + iperf_status = True + html_queue = SimpleQueue() + while (not status_queue.empty()): + count = status_queue.get() + if (count < 0): + iperf_status = False + if (count > 0): + iperf_noperf = True + device_id = status_queue.get() + ip_addr = status_queue.get() + message = status_queue.get() + html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' + html_queue.put(html_cell) + if (iperf_noperf and iperf_status): + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'PERF NOT MET', len(self.UEDevices), html_queue) + elif (iperf_status): + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) + else: + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) + self.AutoTerminateUEandeNB() + + def Iperf(self,HTML,RAN,EPC): + result = re.search('noS1', str(RAN.Initialize_eNB_args)) + if result is not None: + self.HTML,RAN,EPC) + return + if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '' or self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + check_eNB = True + if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): + check_OAI_UE = True + else: + check_OAI_UE = False + pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) + if (pStatus < 0): + HTML.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) + self.AutoTerminateUEandeNB() + return + ueIpStatus = self.GetAllUEIPAddresses() + if (ueIpStatus < 0): + logging.debug('going here') + HTML.CreateHtmlTestRow(self.iperf_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) + self.AutoTerminateUEandeNB() + return + + self.dummyIperfVersion = '2.0.10' + #cmd = 'iperf --version' + #logging.debug(cmd + '\n') + #iperfStdout = subprocess.check_output(cmd, shell=True, universal_newlines=True) + #result = re.search('iperf version 2.0.5', str(iperfStdout.strip())) + #if result is not None: + # dummyIperfVersion = '2.0.5' + #result = re.search('iperf version 2.0.10', str(iperfStdout.strip())) + #if result is not None: + # dummyIperfVersion = '2.0.10' + + multi_jobs = [] + i = 0 + ue_num = len(self.UEIPAddresses) + lock = Lock() + status_queue = SimpleQueue() + for UE_IPAddress in self.UEIPAddresses: + device_id = self.UEDevices[i] + p = Process(target = self.Iperf_common, args = (lock,UE_IPAddress,device_id,i,ue_num,status_queue,EPC)) + p.daemon = True + p.start() + multi_jobs.append(p) + i = i + 1 + for job in multi_jobs: + job.join() + + if (status_queue.empty()): + HTML.CreateHtmlTestRow(self.iperf_args, 'KO', CONST.ALL_PROCESSES_OK) + self.AutoTerminateUEandeNB() + else: + iperf_status = True + iperf_noperf = False + html_queue = SimpleQueue() + while (not status_queue.empty()): + count = status_queue.get() + if (count < 0): + iperf_status = False + if (count > 0): + iperf_noperf = True + device_id = status_queue.get() + ip_addr = status_queue.get() + message = status_queue.get() + html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' + html_queue.put(html_cell) + if (iperf_noperf and iperf_status): + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'PERF NOT MET', len(self.UEDevices), html_queue) + elif (iperf_status): + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) + else: + HTML.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) + self.AutoTerminateUEandeNB() + + def CheckProcessExist(self, check_eNB, check_OAI_UE,RAN,EPC): + multi_jobs = [] + status_queue = SimpleQueue() + # in noS1 config, no need to check status from EPC + # in gNB also currently no need to check + result = re.search('noS1|band78', str(RAN.Initialize_eNB_args)) + if result is None: + p = Process(target = EPC.CheckHSSProcess, args = (status_queue)) + p.daemon = True + p.start() + multi_jobs.append(p) + p = Process(target = EPC.CheckMMEProcess, args = (status_queue)) + p.daemon = True + p.start() + multi_jobs.append(p) + p = Process(target = EPC.CheckSPGWProcess, args = (status_queue)) + p.daemon = True + p.start() + multi_jobs.append(p) + else: + if (check_eNB == False) and (check_OAI_UE == False): + return 0 + if check_eNB: + p = Process(target = RAN.CheckeNBProcess, args = (status_queue)) + p.daemon = True + p.start() + multi_jobs.append(p) + if check_OAI_UE: + p = Process(target = self.CheckOAIUEProcess, args = (status_queue)) + p.daemon = True + p.start() + multi_jobs.append(p) + for job in multi_jobs: + job.join() + + if (status_queue.empty()): + return -15 + else: + result = 0 + while (not status_queue.empty()): + status = status_queue.get() + if (status < 0): + result = status + if result == CONST.ENB_PROCESS_FAILED: + fileCheck = re.search('enb_', str(RAN.eNBLogFiles[0])) + if fileCheck is not None: + SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/' + RAN.eNBLogFiles[0], '.') + logStatus = RAN.AnalyzeLogFile_eNB(RAN.eNBLogFiles[0]) + if logStatus < 0: + result = logStatus + RAN.eNBLogFiles[0]='' + if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted: + self.TerminateFlexranCtrl() + return result + + def CheckOAIUEProcessExist(self, initialize_OAI_UE_flag): + multi_jobs = [] + status_queue = SimpleQueue() + if initialize_OAI_UE_flag == False: + p = Process(target = self.CheckOAIUEProcess, args = (status_queue)) + p.daemon = True + p.start() + multi_jobs.append(p) + for job in multi_jobs: + job.join() + + if (status_queue.empty()): + return -15 + else: + result = 0 + while (not status_queue.empty()): + status = status_queue.get() + if (status < 0): + result = status + if result == CONST.OAI_UE_PROCESS_FAILED: + fileCheck = re.search('ue_', str(self.UELogFile)) + if fileCheck is not None: + SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') + logStatus = self.AnalyzeLogFile_UE(self.UELogFile) + if logStatus < 0: + result = logStatus + return result + + def CheckOAIUEProcess(self, status_queue): + try: + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('stdbuf -o0 ps -aux | grep --color=never ' + self.air_interface + ' | grep -v grep', '\$', 5) + result = re.search(self.air_interface, SSH.getBefore()) + if result is None: + logging.debug('\u001B[1;37;41m OAI UE Process Not Found! \u001B[0m') + status_queue.put(CONST.OAI_UE_PROCESS_FAILED) + else: + status_queue.put(CONST.OAI_UE_PROCESS_OK) + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + + def AnalyzeLogFile_UE(self, UElogFile): + if (not os.path.isfile('./' + UElogFile)): + return -1 + ue_log_file = open('./' + UElogFile, 'r') + exitSignalReceived = False + foundAssertion = False + msgAssertion = '' + msgLine = 0 + foundSegFault = False + foundRealTimeIssue = False + uciStatMsgCount = 0 + pdcpDataReqFailedCount = 0 + badDciCount = 0 + f1aRetransmissionCount = 0 + fatalErrorCount = 0 + macBsrTimerExpiredCount = 0 + rrcConnectionRecfgComplete = 0 + no_cell_sync_found = False + mib_found = False + frequency_found = False + plmn_found = False + nrUEFlag = False + nrDecodeMib = 0 + nrFoundDCI = 0 + nrCRCOK = 0 + mbms_messages = 0 + HTML.htmlUEFailureMsg='' + global_status = CONST.ALL_PROCESSES_OK + for line in ue_log_file.readlines(): + result = re.search('nr_synchro_time', str(line)) + if result is not None: + nrUEFlag = True + if nrUEFlag: + result = re.search('decode mib', str(line)) + if result is not None: + nrDecodeMib += 1 + result = re.search('found 1 DCIs', str(line)) + if result is not None: + nrFoundDCI += 1 + result = re.search('CRC OK', str(line)) + if result is not None: + nrCRCOK += 1 + result = re.search('Exiting OAI softmodem', str(line)) + if result is not None: + exitSignalReceived = True + result = re.search('System error|[Ss]egmentation [Ff]ault|======= Backtrace: =========|======= Memory map: ========', str(line)) + if result is not None and not exitSignalReceived: + foundSegFault = True + result = re.search('[Cc]ore [dD]ump', str(line)) + if result is not None and not exitSignalReceived: + foundSegFault = True + result = re.search('./lte-uesoftmodem', str(line)) + if result is not None and not exitSignalReceived: + foundSegFault = True + result = re.search('[Aa]ssertion', str(line)) + if result is not None and not exitSignalReceived: + foundAssertion = True + result = re.search('LLL', str(line)) + if result is not None and not exitSignalReceived: + foundRealTimeIssue = True + if foundAssertion and (msgLine < 3): + msgLine += 1 + msgAssertion += str(line) + result = re.search('uci->stat', str(line)) + if result is not None and not exitSignalReceived: + uciStatMsgCount += 1 + result = re.search('PDCP data request failed', str(line)) + if result is not None and not exitSignalReceived: + pdcpDataReqFailedCount += 1 + result = re.search('bad DCI 1', str(line)) + if result is not None and not exitSignalReceived: + badDciCount += 1 + result = re.search('Format1A Retransmission but TBS are different', str(line)) + if result is not None and not exitSignalReceived: + f1aRetransmissionCount += 1 + result = re.search('FATAL ERROR', str(line)) + if result is not None and not exitSignalReceived: + fatalErrorCount += 1 + result = re.search('MAC BSR Triggered ReTxBSR Timer expiry', str(line)) + if result is not None and not exitSignalReceived: + macBsrTimerExpiredCount += 1 + result = re.search('Generating RRCConnectionReconfigurationComplete', str(line)) + if result is not None: + rrcConnectionRecfgComplete += 1 + # No cell synchronization found, abandoning + result = re.search('No cell synchronization found, abandoning', str(line)) + if result is not None: + no_cell_sync_found = True + if RAN.eNBmbmsEnables[0]: + result = re.search('TRIED TO PUSH MBMS DATA', str(line)) + if result is not None: + mbms_messages += 1 + result = re.search("MIB Information => ([a-zA-Z]{1,10}), ([a-zA-Z]{1,10}), NidCell (?P\d{1,3}), N_RB_DL (?P\d{1,3}), PHICH DURATION (?P\d), PHICH RESOURCE (?P.{1,4}), TX_ANT (?P\d)", str(line)) + if result is not None and (not mib_found): + try: + mibMsg = "MIB Information: " + result.group(1) + ', ' + result.group(2) + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' + logging.debug('\033[94m' + mibMsg + '\033[0m') + mibMsg = " nidcell = " + result.group('nidcell') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + logging.debug('\033[94m' + mibMsg + '\033[0m') + mibMsg = " n_rb_dl = " + result.group('n_rb_dl') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' + logging.debug('\033[94m' + mibMsg + '\033[0m') + mibMsg = " phich_duration = " + result.group('phich_duration') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + logging.debug('\033[94m' + mibMsg + '\033[0m') + mibMsg = " phich_resource = " + result.group('phich_resource') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' + logging.debug('\033[94m' + mibMsg + '\033[0m') + mibMsg = " tx_ant = " + result.group('tx_ant') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' + logging.debug('\033[94m' + mibMsg + '\033[0m') + mib_found = True + except Exception as e: + logging.error('\033[91m' + "MIB marker was not found" + '\033[0m') + result = re.search("Measured Carrier Frequency (?P\d{1,15}) Hz", str(line)) + if result is not None and (not frequency_found): + try: + mibMsg = "Measured Carrier Frequency = " + result.group('measured_carrier_frequency') + ' Hz' + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' + logging.debug('\033[94m' + mibMsg + '\033[0m') + frequency_found = True + except Exception as e: + logging.error('\033[91m' + "Measured Carrier Frequency not found" + '\033[0m') + result = re.search("PLMN MCC (?P\d{1,3}), MNC (?P\d{1,3}), TAC", str(line)) + if result is not None and (not plmn_found): + try: + mibMsg = 'PLMN MCC = ' + result.group('mcc') + ' MNC = ' + result.group('mnc') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' + logging.debug('\033[94m' + mibMsg + '\033[0m') + plmn_found = True + except Exception as e: + logging.error('\033[91m' + "PLMN not found" + '\033[0m') + result = re.search("Found (?P[\w,\s]{1,15}) \(name from internal table\)", str(line)) + if result is not None: + try: + mibMsg = "The operator is: " + result.group('operator') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' + logging.debug('\033[94m' + mibMsg + '\033[0m') + except Exception as e: + logging.error('\033[91m' + "Operator name not found" + '\033[0m') + result = re.search("SIB5 InterFreqCarrierFreq element (.{1,4})/(.{1,4})", str(line)) + if result is not None: + try: + mibMsg = "SIB5 InterFreqCarrierFreq element " + result.group(1) + '/' + result.group(2) + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + ' -> ' + logging.debug('\033[94m' + mibMsg + '\033[0m') + except Exception as e: + logging.error('\033[91m' + "SIB5 InterFreqCarrierFreq element not found" + '\033[0m') + result = re.search("DL Carrier Frequency/ARFCN : \-*(?P\d{1,15}/\d{1,4})", str(line)) + if result is not None: + try: + freq = result.group('carrier_frequency') + new_freq = re.sub('/[0-9]+','',freq) + float_freq = float(new_freq) / 1000000 + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'DL Freq: ' + ('%.1f' % float_freq) + ' MHz' + logging.debug('\033[94m' + " DL Carrier Frequency is: " + str(freq) + '\033[0m') + except Exception as e: + logging.error('\033[91m' + " DL Carrier Frequency not found" + '\033[0m') + result = re.search("AllowedMeasBandwidth : (?P\d{1,7})", str(line)) + if result is not None: + try: + prb = result.group('allowed_bandwidth') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + ' -- PRB: ' + prb + '\n' + logging.debug('\033[94m' + " AllowedMeasBandwidth: " + prb + '\033[0m') + except Exception as e: + logging.error('\033[91m' + " AllowedMeasBandwidth not found" + '\033[0m') + ue_log_file.close() + if rrcConnectionRecfgComplete > 0: + statMsg = 'UE connected to eNB (' + str(rrcConnectionRecfgComplete) + ' RRCConnectionReconfigurationComplete message(s) generated)' + logging.debug('\033[94m' + statMsg + '\033[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if nrUEFlag: + if nrDecodeMib > 0: + statMsg = 'UE showed ' + str(nrDecodeMib) + ' MIB decode message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if nrFoundDCI > 0: + statMsg = 'UE showed ' + str(nrFoundDCI) + ' DCI found message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if nrCRCOK > 0: + statMsg = 'UE showed ' + str(nrCRCOK) + ' PDSCH decoding message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if not frequency_found: + statMsg = 'NR-UE could NOT synch!' + logging.error('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if uciStatMsgCount > 0: + statMsg = 'UE showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if pdcpDataReqFailedCount > 0: + statMsg = 'UE showed ' + str(pdcpDataReqFailedCount) + ' "PDCP data request failed" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if badDciCount > 0: + statMsg = 'UE showed ' + str(badDciCount) + ' "bad DCI 1(A)" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if f1aRetransmissionCount > 0: + statMsg = 'UE showed ' + str(f1aRetransmissionCount) + ' "Format1A Retransmission but TBS are different" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if fatalErrorCount > 0: + statMsg = 'UE showed ' + str(fatalErrorCount) + ' "FATAL ERROR:" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if macBsrTimerExpiredCount > 0: + statMsg = 'UE showed ' + str(fatalErrorCount) + ' "MAC BSR Triggered ReTxBSR Timer expiry" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if RAN.eNBmbmsEnables[0]: + if mbms_messages > 0: + statMsg = 'UE showed ' + str(mbms_messages) + ' "TRIED TO PUSH MBMS DATA" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + else: + statMsg = 'UE did NOT SHOW "TRIED TO PUSH MBMS DATA" message(s)' + logging.debug('\u001B[1;30;41m ' + statMsg + ' \u001B[0m') + global_status = CONST.OAI_UE_PROCESS_NO_MBMS_MSGS + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' + if foundSegFault: + logging.debug('\u001B[1;37;41m UE ended with a Segmentation Fault! \u001B[0m') + if not nrUEFlag: + global_status = CONST.OAI_UE_PROCESS_SEG_FAULT + else: + if not frequency_found: + global_status = CONST.OAI_UE_PROCESS_SEG_FAULT + if foundAssertion: + logging.debug('\u001B[1;30;43m UE showed an assertion! \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'UE showed an assertion!\n' + if not nrUEFlag: + if not mib_found or not frequency_found: + global_status = CONST.OAI_UE_PROCESS_ASSERTION + else: + if not frequency_found: + global_status = CONST.OAI_UE_PROCESS_ASSERTION + if foundRealTimeIssue: + logging.debug('\u001B[1;37;41m UE faced real time issues! \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'UE faced real time issues!\n' + if nrUEFlag: + if not frequency_found: + global_status = CONST.OAI_UE_PROCESS_COULD_NOT_SYNC + else: + if no_cell_sync_found and not mib_found: + logging.debug('\u001B[1;37;41m UE could not synchronize ! \u001B[0m') + HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'UE could not synchronize!\n' + global_status = CONST.OAI_UE_PROCESS_COULD_NOT_SYNC + return global_status + + + def TerminateFlexranCtrl(self,HTML,RAN,EPC): + if RAN.flexranCtrlInstalled == False or RAN.flexranCtrlStarted == False: + return + if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': + HELP.GenericHelp(CONST.Version) + sys.exit('Insufficient Parameter') + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('echo ' + EPC.Password + ' | sudo -S daemon --name=flexran_rtc_daemon --stop', '\$', 5) + time.sleep(1) + SSH.command('echo ' + EPC.Password + ' | sudo -S killall --signal SIGKILL rt_controller', '\$', 5) + time.sleep(1) + SSH.close() + RAN.flexranCtrlStarted=False + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def TerminateUE_common(self, device_id, idx): + try: + SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) + # back in airplane mode on (ie radio off) + if self.ADBCentralized: + #RH quick add on to intgrate cots control defined by yaml + #if device Id exists in yaml dictionary, we execute the new procedure defined in cots_ue class + #otherwise we use the legacy procedure + if COTS_UE.Check_Exists(device_id): + #switch device to Airplane mode ON (ie Radio OFF) + COTS_UE.Set_Airplane(device_id, 'ON') + elif device_id == '84B7N16418004022': + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) + else: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) + logging.debug('\u001B[1mUE (' + device_id + ') Detach Completed\u001B[0m') + + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "ps | grep --color=never iperf | grep -v grep"', '\$', 5) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ps | grep --color=never iperf | grep -v grep"\'', '\$', 60) + result = re.search('shell +(?P\d+)', SSH.getBefore()) + if result is not None: + pid_iperf = result.group('pid') + if self.ADBCentralized: + SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"', '\$', 5) + else: + SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"\'', '\$', 60) + SSH.close() + except: + os.kill(os.getppid(),signal.SIGUSR1) + + def TerminateUE(self,HTML): + terminate_ue_flag = False + self.GetAllUEDevices(terminate_ue_flag) + multi_jobs = [] + i = 0 + for device_id in self.UEDevices: + p = Process(target= self.TerminateUE_common, args = (device_id,i)) + p.daemon = True + p.start() + multi_jobs.append(p) + i += 1 + for job in multi_jobs: + job.join() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def TerminateOAIUE(self,HTML): + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) + SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) + result = re.search('-uesoftmodem', SSH.getBefore()) + if result is not None: + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGINT -r .*-uesoftmodem || true', '\$', 5) + time.sleep(10) + SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) + result = re.search('-uesoftmodem', SSH.getBefore()) + if result is not None: + SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGKILL -r .*-uesoftmodem || true', '\$', 5) + time.sleep(5) + SSH.command('rm -f my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) + SSH.close() + result = re.search('ue_', str(self.UELogFile)) + if result is not None: + copyin_res = SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') + if (copyin_res == -1): + logging.debug('\u001B[1;37;41m Could not copy UE logfile to analyze it! \u001B[0m') + HTML.htmlUEFailureMsg='Could not copy UE logfile to analyze it!' + HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OAI_UE_PROCESS_NOLOGFILE_TO_ANALYZE, 'UE') + self.UELogFile = '' + return + logging.debug('\u001B[1m Analyzing UE logfile \u001B[0m') + logStatus = self.AnalyzeLogFile_UE(self.UELogFile) + result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) + if result is not None: + ueAction = 'Sniffing' + else: + ueAction = 'Connection' + if (logStatus < 0): + logging.debug('\u001B[1m' + ueAction + ' Failed \u001B[0m') + HTML.htmlUEFailureMsg='' + ueAction + ' Failed\n' + HTML.htmlUEFailureMsg + HTML.CreateHtmlTestRow('N/A', 'KO', logStatus, 'UE') + if self.air_interface == 'lte-uesoftmodem': + # In case of sniffing on commercial eNBs we have random results + # Not an error then + if (logStatus != CONST.OAI_UE_PROCESS_COULD_NOT_SYNC) or (ueAction != 'Sniffing'): + self.Initialize_OAI_UE_args = '' + self.AutoTerminateUEandeNB() + else: + if (logStatus == CONST.OAI_UE_PROCESS_COULD_NOT_SYNC): + self.Initialize_OAI_UE_args = '' + self.AutoTerminateUEandeNB() + else: + logging.debug('\u001B[1m' + ueAction + ' Completed \u001B[0m') + HTML.htmlUEFailureMsg='' + ueAction + ' Completed\n' + HTML.htmlUEFailureMsg + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + self.UELogFile = '' + else: + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + def AutoTerminateUEandeNB(self): + if (self.ADBIPAddress != 'none'): + self.testCase_id = 'AUTO-KILL-UE' + HTML.testCase_id=self.testCase_id + self.desc = 'Automatic Termination of UE' + HTML.desc='Automatic Termination of UE' + self.ShowTestID() + self.TerminateUE() + if (self.Initialize_OAI_UE_args != ''): + self.testCase_id = 'AUTO-KILL-OAI-UE' + HTML.testCase_id=self.testCase_id + self.desc = 'Automatic Termination of OAI-UE' + HTML.desc='Automatic Termination of OAI-UE' + self.ShowTestID() + self.TerminateOAIUE() + if (RAN.Initialize_eNB_args != ''): + self.testCase_id = 'AUTO-KILL-eNB' + HTML.testCase_id=self.testCase_id + self.desc = 'Automatic Termination of eNB' + HTML.desc='Automatic Termination of eNB' + self.ShowTestID() + RAN.eNB_instance=0 + RAN.TerminateeNB() + if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted: + self.testCase_id = 'AUTO-KILL-flexran-ctl' + HTML.testCase_id=self.testCase_id + self.desc = 'Automatic Termination of FlexRan CTL' + HTML.desc='Automatic Termination of FlexRan CTL' + self.ShowTestID() + self.TerminateFlexranCtrl() + RAN.prematureExit=True + + def IdleSleep(self,HTML): + time.sleep(self.idle_sleep_time) + HTML.CreateHtmlTestRow(str(self.idle_sleep_time) + ' sec', 'OK', CONST.ALL_PROCESSES_OK) + + def X2_Status(self, idx, fileName): + cmd = "curl --silent http://" + EPC.IPAddress + ":9999/stats | jq '.' > " + fileName + message = cmd + '\n' + logging.debug(cmd) + subprocess.run(cmd, shell=True) + if idx == 0: + cmd = "jq '.mac_stats | length' " + fileName + strNbEnbs = subprocess.check_output(cmd, shell=True, universal_newlines=True) + self.x2NbENBs = int(strNbEnbs.strip()) + cnt = 0 + while cnt < self.x2NbENBs: + cmd = "jq '.mac_stats[" + str(cnt) + "].bs_id' " + fileName + bs_id = subprocess.check_output(cmd, shell=True, universal_newlines=True) + self.x2ENBBsIds[idx].append(bs_id.strip()) + cmd = "jq '.mac_stats[" + str(cnt) + "].ue_mac_stats | length' " + fileName + stNbUEs = subprocess.check_output(cmd, shell=True, universal_newlines=True) + nbUEs = int(stNbUEs.strip()) + ueIdx = 0 + self.x2ENBConnectedUEs[idx].append([]) + while ueIdx < nbUEs: + cmd = "jq '.mac_stats[" + str(cnt) + "].ue_mac_stats[" + str(ueIdx) + "].rnti' " + fileName + rnti = subprocess.check_output(cmd, shell=True, universal_newlines=True) + self.x2ENBConnectedUEs[idx][cnt].append(rnti.strip()) + ueIdx += 1 + cnt += 1 + + msg = "FlexRan Controller is connected to " + str(self.x2NbENBs) + " eNB(s)" + logging.debug(msg) + message += msg + '\n' + cnt = 0 + while cnt < self.x2NbENBs: + msg = " -- eNB: " + str(self.x2ENBBsIds[idx][cnt]) + " is connected to " + str(len(self.x2ENBConnectedUEs[idx][cnt])) + " UE(s)" + logging.debug(msg) + message += msg + '\n' + ueIdx = 0 + while ueIdx < len(self.x2ENBConnectedUEs[idx][cnt]): + msg = " -- UE rnti: " + str(self.x2ENBConnectedUEs[idx][cnt][ueIdx]) + logging.debug(msg) + message += msg + '\n' + ueIdx += 1 + cnt += 1 + return message + + def Perform_X2_Handover(self,HTML,RAN,EPC): + html_queue = SimpleQueue() + fullMessage = '
'
+		msg = 'Doing X2 Handover w/ option ' + self.x2_ho_options
+		logging.debug(msg)
+		fullMessage += msg + '\n'
+		if self.x2_ho_options == 'network':
+			if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted:
+				self.x2ENBBsIds = []
+				self.x2ENBConnectedUEs = []
+				self.x2ENBBsIds.append([])
+				self.x2ENBBsIds.append([])
+				self.x2ENBConnectedUEs.append([])
+				self.x2ENBConnectedUEs.append([])
+				fullMessage += self.X2_Status(0, self.testCase_id + '_pre_ho.json') 
+
+				msg = "Activating the X2 Net control on each eNB"
+				logging.debug(msg)
+				fullMessage += msg + '\n'
+				eNB_cnt = self.x2NbENBs
+				cnt = 0
+				while cnt < eNB_cnt:
+					cmd = "curl -XPOST http://" + EPC.IPAddress + ":9999/rrc/x2_ho_net_control/enb/" + str(self.x2ENBBsIds[0][cnt]) + "/1"
+					logging.debug(cmd)
+					fullMessage += cmd + '\n'
+					subprocess.run(cmd, shell=True)
+					cnt += 1
+				# Waiting for the activation to be active
+				time.sleep(10)
+				msg = "Switching UE(s) from eNB to eNB"
+				logging.debug(msg)
+				fullMessage += msg + '\n'
+				cnt = 0
+				while cnt < eNB_cnt:
+					ueIdx = 0
+					while ueIdx < len(self.x2ENBConnectedUEs[0][cnt]):
+						cmd = "curl -XPOST http://" + EPC.IPAddress() + ":9999/rrc/ho/senb/" + str(self.x2ENBBsIds[0][cnt]) + "/ue/" + str(self.x2ENBConnectedUEs[0][cnt][ueIdx]) + "/tenb/" + str(self.x2ENBBsIds[0][eNB_cnt - cnt - 1])
+						logging.debug(cmd)
+						fullMessage += cmd + '\n'
+						subprocess.run(cmd, shell=True)
+						ueIdx += 1
+					cnt += 1
+				time.sleep(10)
+				# check
+				logging.debug("Checking the Status after X2 Handover")
+				fullMessage += self.X2_Status(1, self.testCase_id + '_post_ho.json') 
+				cnt = 0
+				x2Status = True
+				while cnt < eNB_cnt:
+					if len(self.x2ENBConnectedUEs[0][cnt]) == len(self.x2ENBConnectedUEs[1][cnt]):
+						x2Status = False
+					cnt += 1
+				if x2Status:
+					msg = "X2 Handover was successful"
+					logging.debug(msg)
+					fullMessage += msg + '
' + html_queue.put(fullMessage) + HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) + else: + msg = "X2 Handover FAILED" + logging.error(msg) + fullMessage += msg + '' + html_queue.put(fullMessage) + HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) + else: + HTML.CreateHtmlTestRow('Cannot perform requested X2 Handover', 'KO', CONST.ALL_PROCESSES_OK) + + def LogCollectBuild(self,RAN): + if (RAN.eNBIPAddress != '' and RAN.eNBUserName != '' and RAN.eNBPassword != ''): + IPAddress = RAN.eNBIPAddress + UserName = RAN.eNBUserName + Password = RAN.eNBPassword + SourceCodePath = RAN.eNBSourceCodePath + elif (self.UEIPAddress != '' and self.UEUserName != '' and self.UEPassword != ''): + IPAddress = self.UEIPAddress + UserName = self.UEUserName + Password = self.UEPassword + SourceCodePath = self.UESourceCodePath + else: + sys.exit('Insufficient Parameter') + SSH.open(IPAddress, UserName, Password) + SSH.command('cd ' + SourceCodePath, '\$', 5) + SSH.command('cd cmake_targets', '\$', 5) + SSH.command('rm -f build.log.zip', '\$', 5) + SSH.command('zip build.log.zip build_log_*/*', '\$', 60) + SSH.close() + def LogCollectPing(self,EPC): + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) + SSH.command('cd scripts', '\$', 5) + SSH.command('rm -f ping.log.zip', '\$', 5) + SSH.command('zip ping.log.zip ping*.log', '\$', 60) + SSH.command('rm ping*.log', '\$', 5) + SSH.close() + + def LogCollectIperf(self,EPC): + SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) + SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) + SSH.command('cd scripts', '\$', 5) + SSH.command('rm -f iperf.log.zip', '\$', 5) + SSH.command('zip iperf.log.zip iperf*.log', '\$', 60) + SSH.command('rm iperf*.log', '\$', 5) + SSH.close() + + def LogCollectOAIUE(self): + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) + SSH.command('cd ' + self.UESourceCodePath, '\$', 5) + SSH.command('cd cmake_targets', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -f ue.log.zip', '\$', 5) + SSH.command('echo ' + self.UEPassword + ' | sudo -S zip ue.log.zip ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 60) + SSH.command('echo ' + self.UEPassword + ' | sudo -S rm ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 5) + SSH.close() + + def RetrieveSystemVersion(self, machine,HTML,RAN): + if RAN.eNBIPAddress == 'none' or self.UEIPAddress == 'none': + HTML.OsVersion[0]='Ubuntu 16.04.5 LTS' + HTML.KernelVersion[0]='4.15.0-45-generic' + HTML.UhdVersion[0]='3.13.0.1-0' + HTML.UsrpBoard[0]='B210' + HTML.CpuNb[0]='4' + HTML.CpuModel[0]='Intel(R) Core(TM) i5-6200U' + HTML.CpuMHz[0]='2399.996 MHz' + return 0 + if machine == 'eNB': + if RAN.eNBIPAddress != '' and RAN.eNBUserName != '' and RAN.eNBPassword != '': + IPAddress = RAN.eNBIPAddress + UserName = RAN.eNBUserName + Password = RAN.eNBPassword + idx = 0 + else: + return -1 + if machine == 'UE': + if self.UEIPAddress != '' and self.UEUserName != '' and self.UEPassword != '': + IPAddress = self.UEIPAddress + UserName = self.UEUserName + Password = self.UEPassword + idx = 1 + else: + return -1 + + SSH.open(IPAddress, UserName, Password) + SSH.command('lsb_release -a', '\$', 5) + result = re.search('Description:\\\\t(?P[a-zA-Z0-9\-\_\.\ ]+)', SSH.getBefore()) + if result is not None: + OsVersion = result.group('os_type') + logging.debug('OS is: ' + OsVersion) + HTML.OsVersion[idx]=OsVersion + else: + SSH.command('hostnamectl', '\$', 5) + result = re.search('Operating System: (?P[a-zA-Z0-9\-\_\.\ ]+)', SSH.getBefore()) + if result is not None: + OsVersion = result.group('os_type') + if OsVersion == 'CentOS Linux 7 ': + SSH.command('cat /etc/redhat-release', '\$', 5) + result = re.search('CentOS Linux release (?P[0-9\.]+)', SSH.getBefore()) + if result is not None: + OsVersion = OsVersion.replace('7 ', result.group('os_version')) + logging.debug('OS is: ' + OsVersion) + HTML.OsVersion[idx]=OsVersion + SSH.command('uname -r', '\$', 5) + result = re.search('uname -r\\\\r\\\\n(?P[a-zA-Z0-9\-\_\.]+)', SSH.getBefore()) + if result is not None: + KernelVersion = result.group('kernel_version') + logging.debug('Kernel Version is: ' + KernelVersion) + HTML.KernelVersion[idx]=KernelVersion + SSH.command('dpkg --list | egrep --color=never libuhd003', '\$', 5) + result = re.search('libuhd003:amd64 *(?P[0-9\.]+)', SSH.getBefore()) + if result is not None: + UhdVersion = result.group('uhd_version') + logging.debug('UHD Version is: ' + UhdVersion) + HTML.UhdVersion[idx]=UhdVersion + else: + SSH.command('uhd_config_info --version', '\$', 5) + result = re.search('UHD (?P[a-zA-Z0-9\.\-]+)', SSH.getBefore()) + if result is not None: + UhdVersion = result.group('uhd_version') + logging.debug('UHD Version is: ' + UhdVersion) + HTML.UhdVersion[idx]=UhdVersion + SSH.command('echo ' + Password + ' | sudo -S uhd_find_devices', '\$', 60) + usrp_boards = re.findall('product: ([0-9A-Za-z]+)\\\\r\\\\n', SSH.getBefore()) + count = 0 + for board in usrp_boards: + if count == 0: + UsrpBoard = board + else: + UsrpBoard += ',' + board + count += 1 + if count > 0: + logging.debug('USRP Board(s) : ' + UsrpBoard) + HTML.UsrpBoard[idx]=UsrpBoard + SSH.command('lscpu', '\$', 5) + result = re.search('CPU\(s\): *(?P[0-9]+).*Model name: *(?P[a-zA-Z0-9\-\_\.\ \(\)]+).*CPU MHz: *(?P[0-9\.]+)', SSH.getBefore()) + if result is not None: + CpuNb = result.group('nb_cpus') + logging.debug('nb_cpus: ' + CpuNb) + HTML.CpuNb[idx]=CpuNb + CpuModel = result.group('model') + logging.debug('model: ' + CpuModel) + HTML.CpuModel[idx]=CpuModel + CpuMHz = result.group('cpu_mhz') + ' MHz' + logging.debug('cpu_mhz: ' + CpuMHz) + HTML.CpuMHz[idx]=CpuMHz + SSH.close() + + def ShowTestID(self): + logging.debug('\u001B[1m----------------------------------------\u001B[0m') + logging.debug('\u001B[1mTest ID:' + self.testCase_id + '\u001B[0m') + logging.debug('\u001B[1m' + self.desc + '\u001B[0m') + logging.debug('\u001B[1m----------------------------------------\u001B[0m') \ No newline at end of file diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 86fd9d84df..873a7a5670 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -37,9 +37,12 @@ import helpreadme as HELP import constants as CONST + +import cls_oaicitest #main class for OAI CI test framework import cls_physim #class PhySim for physical simulators build and test import cls_cots_ue #class CotsUe for Airplane mode control + import sshconnection import epc import ran @@ -67,3055 +70,6 @@ logging.basicConfig( -#----------------------------------------------------------- -# OaiCiTest Class Definition -#----------------------------------------------------------- -class OaiCiTest(): - - def __init__(self): - self.ranRepository = '' - self.ranBranch = '' - self.ranCommitID = '' - self.ranAllowMerge = False - self.ranTargetBranch = '' - - self.FailReportCnt = 0 - self.ADBIPAddress = '' - self.ADBUserName = '' - self.ADBPassword = '' - self.ADBCentralized = True - self.testCase_id = '' - self.testXMLfiles = [] - self.desc = '' - self.ping_args = '' - self.ping_packetloss_threshold = '' - self.iperf_args = '' - self.iperf_packetloss_threshold = '' - self.iperf_profile = '' - self.iperf_options = '' - self.nbMaxUEtoAttach = -1 - self.UEDevices = [] - self.UEDevicesStatus = [] - self.UEDevicesRemoteServer = [] - self.UEDevicesRemoteUser = [] - self.UEDevicesOffCmd = [] - self.UEDevicesOnCmd = [] - self.UEDevicesRebootCmd = [] - self.CatMDevices = [] - self.UEIPAddresses = [] - self.idle_sleep_time = 0 - self.x2_ho_options = 'network' - self.x2NbENBs = 0 - self.x2ENBBsIds = [] - self.x2ENBConnectedUEs = [] - self.repeatCounts = [] - self.finalStatus = False - self.UEIPAddress = '' - self.UEUserName = '' - self.UEPassword = '' - self.UE_instance = 0 - self.UESourceCodePath = '' - self.UELogFile = '' - self.Build_OAI_UE_args = '' - self.Initialize_OAI_UE_args = '' - self.clean_repository = True - self.air_interface='' - self.expectedNbOfConnectedUEs = 0 - - def BuildOAIUE(self): - if self.UEIPAddress == '' or self.ranRepository == '' or self.ranBranch == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - result = re.search('--nrUE', self.Build_OAI_UE_args) - if result is not None: - self.air_interface='nr-uesoftmodem' - ue_prefix = 'NR ' - else: - self.air_interface='lte-uesoftmodem' - ue_prefix = '' - result = re.search('([a-zA-Z0-9\:\-\.\/])+\.git', self.ranRepository) - if result is not None: - full_ran_repo_name = self.ranRepository - else: - full_ran_repo_name = self.ranRepository + '.git' - SSH.command('mkdir -p ' + self.UESourceCodePath, '\$', 5) - SSH.command('cd ' + self.UESourceCodePath, '\$', 5) - SSH.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600) - # here add a check if git clone or git fetch went smoothly - SSH.command('git config user.email "jenkins@openairinterface.org"', '\$', 5) - SSH.command('git config user.name "OAI Jenkins"', '\$', 5) - if self.clean_repository: - SSH.command('ls *.txt', '\$', 5) - result = re.search('LAST_BUILD_INFO', SSH.getBefore()) - if result is not None: - mismatch = False - SSH.command('grep SRC_COMMIT LAST_BUILD_INFO.txt', '\$', 2) - result = re.search(self.ranCommitID, SSH.getBefore()) - if result is None: - mismatch = True - SSH.command('grep MERGED_W_TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) - if self.ranAllowMerge: - result = re.search('YES', SSH.getBefore()) - if result is None: - mismatch = True - SSH.command('grep TGT_BRANCH LAST_BUILD_INFO.txt', '\$', 2) - if self.ranTargetBranch == '': - result = re.search('develop', SSH.getBefore()) - else: - result = re.search(self.ranTargetBranch, SSH.getBefore()) - if result is None: - mismatch = True - else: - result = re.search('NO', SSH.getBefore()) - if result is None: - mismatch = True - if not mismatch: - SSH.close() - HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK) - return - - SSH.command('echo ' + self.UEPassword + ' | sudo -S git clean -x -d -ff', '\$', 30) - - # if the commit ID is provided use it to point to it - if self.ranCommitID != '': - SSH.command('git checkout -f ' + self.ranCommitID, '\$', 5) - # if the branch is not develop, then it is a merge request and we need to do - # the potential merge. Note that merge conflicts should already been checked earlier - if self.ranAllowMerge: - if self.ranTargetBranch == '': - if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'): - SSH.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 5) - else: - logging.debug('Merging with the target branch: ' + self.ranTargetBranch) - SSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 5) - SSH.command('source oaienv', '\$', 5) - SSH.command('cd cmake_targets', '\$', 5) - SSH.command('mkdir -p log', '\$', 5) - SSH.command('chmod 777 log', '\$', 5) - # no need to remove in log (git clean did the trick) - SSH.command('stdbuf -o0 ./build_oai ' + self.Build_OAI_UE_args + ' 2>&1 | stdbuf -o0 tee compile_oai_ue.log', 'Bypassing the Tests|build have failed', 900) - SSH.command('ls ran_build/build', '\$', 3) - SSH.command('ls ran_build/build', '\$', 3) - buildStatus = True - result = re.search(self.air_interface, SSH.getBefore()) - if result is None: - buildStatus = False - SSH.command('mkdir -p build_log_' + self.testCase_id, '\$', 5) - SSH.command('mv log/* ' + 'build_log_' + self.testCase_id, '\$', 5) - SSH.command('mv compile_oai_ue.log ' + 'build_log_' + self.testCase_id, '\$', 5) - if buildStatus: - # Generating a BUILD INFO file - SSH.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2) - SSH.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) - if self.ranAllowMerge: - SSH.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2) - if self.ranTargetBranch == '': - SSH.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2) - else: - SSH.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2) - else: - SSH.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2) - SSH.close() - HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK, 'OAI UE') - else: - SSH.close() - logging.error('\u001B[1m Building OAI UE Failed\u001B[0m') - HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'KO', CONST.ALL_PROCESSES_OK, 'OAI UE') - HTML.CreateHtmlTabFooter(False) - sys.exit(1) - - def CheckFlexranCtrlInstallation(self): - if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': - return - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('ls -ls /opt/flexran_rtc/*/rt_controller', '\$', 5) - result = re.search('/opt/flexran_rtc/build/rt_controller', SSH.getBefore()) - if result is not None: - RAN.flexranCtrlInstalled=True - logging.debug('Flexran Controller is installed') - SSH.close() - - def InitializeFlexranCtrl(self): - if RAN.flexranCtrlInstalled == False: - return - if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cd /opt/flexran_rtc', '\$', 5) - SSH.command('echo ' + EPC.Password + ' | sudo -S rm -f log/*.log', '\$', 5) - SSH.command('echo ' + EPC.Password + ' | sudo -S echo "build/rt_controller -c log_config/basic_log" > ./my-flexran-ctl.sh', '\$', 5) - SSH.command('echo ' + EPC.Password + ' | sudo -S chmod 755 ./my-flexran-ctl.sh', '\$', 5) - SSH.command('echo ' + EPC.Password + ' | sudo -S daemon --unsafe --name=flexran_rtc_daemon --chdir=/opt/flexran_rtc -o /opt/flexran_rtc/log/flexranctl_' + self.testCase_id + '.log ././my-flexran-ctl.sh', '\$', 5) - SSH.command('ps -aux | grep --color=never rt_controller', '\$', 5) - result = re.search('rt_controller -c ', SSH.getBefore()) - if result is not None: - logging.debug('\u001B[1m Initialize FlexRan Controller Completed\u001B[0m') - RAN.flexranCtrlStarted=True - SSH.close() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - - def InitializeUE_common(self, device_id, idx): - try: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - if not self.ADBCentralized: - # Reboot UE - #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesRebootCmd[idx], '\$', 60) - # Wait - #time.sleep(60) - # Put in LTE-Mode only - #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode 11"\'', '\$', 60) - #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode1 11"\'', '\$', 60) - #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode2 11"\'', '\$', 60) - #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "settings put global preferred_network_mode3 11"\'', '\$', 60) - # enable data service - #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) - # we need to do radio on/off cycle to make sure of above changes - # airplane mode off // radio on - #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) - #time.sleep(10) - # airplane mode on // radio off - #SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) - - # normal procedure without reboot - # enable data service - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) - # airplane mode on // radio off - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) - SSH.close() - return - - #RH quick add-on to integrate cots control defined by yaml - #if device_id exists in yaml dictionary, we execute the new procedure defined in cots_ue class - #otherwise we use the legacy procedure - if COTS_UE.Check_Exists(device_id): - #switch device to Airplane mode ON (ie Radio OFF) - COTS_UE.Set_Airplane(device_id, 'ON') - else: - # enable data service - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data enable"', '\$', 60) - - # The following commands are deprecated since we no longer work on Android 7+ - # SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell settings put global airplane_mode_on 1', '\$', 10) - # SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell am broadcast -a android.intent.action.AIRPLANE_MODE --ez state true', '\$', 60) - # a dedicated script has to be installed inside the UE - # airplane mode on means call /data/local/tmp/off - if device_id == '84B7N16418004022': - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) - else: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) - #airplane mode off means call /data/local/tmp/on - logging.debug('\u001B[1mUE (' + device_id + ') Initialize Completed\u001B[0m') - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def InitializeUE(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - multi_jobs = [] - i = 0 - for device_id in self.UEDevices: - p = Process(target = self.InitializeUE_common, args = (device_id,i,)) - p.daemon = True - p.start() - multi_jobs.append(p) - i += 1 - for job in multi_jobs: - job.join() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - - def InitializeOAIUE(self): - if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - if self.air_interface == 'lte-uesoftmodem': - result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) - if result is None: - check_eNB = True - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'KO', pStatus) - HTML.CreateHtmlTabFooter(False) - sys.exit(1) - UE_prefix = '' - else: - UE_prefix = 'NR ' - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - # b2xx_fx3_utils reset procedure - SSH.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) - result = re.search('type: b200', SSH.getBefore()) - if result is not None: - logging.debug('Found a B2xx device --> resetting it') - SSH.command('echo ' + self.UEPassword + ' | sudo -S b2xx_fx3_utils --reset-device', '\$', 10) - # Reloading FGPA bin firmware - SSH.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) - result = re.search('type: n3xx', str(SSH.getBefore())) - if result is not None: - logging.debug('Found a N3xx device --> resetting it') - SSH.command('cd ' + self.UESourceCodePath, '\$', 5) - # Initialize_OAI_UE_args usually start with -C and followed by the location in repository - SSH.command('source oaienv', '\$', 5) - SSH.command('cd cmake_targets/ran_build/build', '\$', 5) - if self.air_interface == 'lte-uesoftmodem': - result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) - # We may have to regenerate the .u* files - if result is None: - SSH.command('ls /tmp/*.sed', '\$', 5) - result = re.search('adapt_usim_parameters', SSH.getBefore()) - if result is not None: - SSH.command('sed -f /tmp/adapt_usim_parameters.sed ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5) - else: - SSH.command('sed -e "s#93#92#" -e "s#8baf473f2f8fd09487cccbd7097c6862#fec86ba6eb707ed08905757b1bb44b8f#" -e "s#e734f8734007d6c5ce7a0508809e7e9c#C42449363BBAD02B66D16BC975D77CC1#" ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5) - SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf .u*', '\$', 5) - SSH.command('echo ' + self.UEPassword + ' | sudo -S ../../../targets/bin/conf2uedata -c ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf -o .', '\$', 5) - else: - SSH.command('if [ -e rbconfig.raw ]; then echo ' + self.UEPassword + ' | sudo -S rm rbconfig.raw; fi', '\$', 5) - SSH.command('if [ -e reconfig.raw ]; then echo ' + self.UEPassword + ' | sudo -S rm reconfig.raw; fi', '\$', 5) - # Copy the RAW files from gNB running directory (maybe on another machine) - copyin_res = SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/rbconfig.raw', '.') - if (copyin_res == 0): - SSH.copyout(self.UEIPAddress, self.UEUserName, self.UEPassword, './rbconfig.raw', self.UESourceCodePath + '/cmake_targets/ran_build/build') - copyin_res = SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/reconfig.raw', '.') - if (copyin_res == 0): - SSH.copyout(self.UEIPAddress, self.UEUserName, self.UEPassword, './reconfig.raw', self.UESourceCodePath + '/cmake_targets/ran_build/build') - SSH.command('echo "ulimit -c unlimited && ./'+ self.air_interface +' ' + self.Initialize_OAI_UE_args + '" > ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) - SSH.command('chmod 775 ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) - SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5) - self.UELogFile = 'ue_' + self.testCase_id + '.log' - - # We are now looping several times to hope we really sync w/ an eNB - doOutterLoop = True - outterLoopCounter = 5 - gotSyncStatus = True - fullSyncStatus = True - while (doOutterLoop): - SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets/ran_build/build', '\$', 5) - SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5) - SSH.command('echo $USER; nohup sudo -E ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh' + ' > ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log ' + ' 2>&1 &', self.UEUserName, 5) - time.sleep(6) - SSH.command('cd ../..', '\$', 5) - doLoop = True - loopCounter = 10 - gotSyncStatus = True - # the 'got sync' message is for the UE threads synchronization - while (doLoop): - loopCounter = loopCounter - 1 - if (loopCounter == 0): - # Here should never occur - logging.error('"got sync" message never showed!') - gotSyncStatus = False - doLoop = False - continue - SSH.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync"', '\$', 4) - if self.air_interface == 'nr-uesoftmodem': - result = re.search('Starting sync detection', SSH.getBefore()) - else: - result = re.search('got sync', SSH.getBefore()) - if result is None: - time.sleep(10) - else: - doLoop = False - logging.debug('Found "got sync" message!') - if gotSyncStatus == False: - # we certainly need to stop the lte-uesoftmodem process if it is still running! - SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) - result = re.search('-uesoftmodem', SSH.getBefore()) - if result is not None: - SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT -r *-uesoftmodem', '\$', 4) - time.sleep(3) - outterLoopCounter = outterLoopCounter - 1 - if (outterLoopCounter == 0): - doOutterLoop = False - continue - # We are now checking if sync w/ eNB DOES NOT OCCUR - # Usually during the cell synchronization stage, the UE returns with No cell synchronization message - # That is the case for LTE - # In NR case, it's a positive message that will show if synchronization occurs - doLoop = True - if self.air_interface == 'nr-uesoftmodem': - loopCounter = 10 - else: - # We are now checking if sync w/ eNB DOES NOT OCCUR - # Usually during the cell synchronization stage, the UE returns with No cell synchronization message - loopCounter = 10 - while (doLoop): - loopCounter = loopCounter - 1 - if (loopCounter == 0): - if self.air_interface == 'nr-uesoftmodem': - # Here we do have great chances that UE did NOT cell-sync w/ gNB - doLoop = False - fullSyncStatus = False - logging.debug('Never seen the NR-Sync message (Measured Carrier Frequency) --> try again') - time.sleep(6) - # Stopping the NR-UE - SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) - result = re.search('nr-uesoftmodem', SSH.getBefore()) - if result is not None: - SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT nr-uesoftmodem', '\$', 4) - time.sleep(6) - else: - # Here we do have a great chance that the UE did cell-sync w/ eNB - doLoop = False - doOutterLoop = False - fullSyncStatus = True - continue - SSH.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync|Frequency"', '\$', 4) - if self.air_interface == 'nr-uesoftmodem': - # Positive messaging --> - result = re.search('Measured Carrier Frequency', SSH.getBefore()) - if result is not None: - doLoop = False - doOutterLoop = False - fullSyncStatus = True - else: - time.sleep(6) - else: - # Negative messaging --> - result = re.search('No cell synchronization found', SSH.getBefore()) - if result is None: - time.sleep(6) - else: - doLoop = False - fullSyncStatus = False - logging.debug('Found: "No cell synchronization" message! --> try again') - time.sleep(6) - SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4) - result = re.search('lte-uesoftmodem', SSH.getBefore()) - if result is not None: - SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT lte-uesoftmodem', '\$', 4) - outterLoopCounter = outterLoopCounter - 1 - if (outterLoopCounter == 0): - doOutterLoop = False - - if fullSyncStatus and gotSyncStatus: - doInterfaceCheck = False - if self.air_interface == 'lte-uesoftmodem': - result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) - if result is None: - doInterfaceCheck = True - # For the moment, only in explicit noS1 without kernel module (ie w/ tunnel interface) - if self.air_interface == 'nr-uesoftmodem': - result = re.search('--noS1 --nokrnmod 1', str(self.Initialize_OAI_UE_args)) - if result is not None: - doInterfaceCheck = True - if doInterfaceCheck: - SSH.command('ifconfig oaitun_ue1', '\$', 4) - SSH.command('ifconfig oaitun_ue1', '\$', 4) - # ifconfig output is different between ubuntu 16 and ubuntu 18 - result = re.search('inet addr:1|inet 1', SSH.getBefore()) - if result is not None: - logging.debug('\u001B[1m oaitun_ue1 interface is mounted and configured\u001B[0m') - tunnelInterfaceStatus = True - else: - logging.debug(SSH.getBefore()) - logging.error('\u001B[1m oaitun_ue1 interface is either NOT mounted or NOT configured\u001B[0m') - tunnelInterfaceStatus = False - if RAN.eNBmbmsEnables[0]: - SSH.command('ifconfig oaitun_uem1', '\$', 4) - result = re.search('inet addr', SSH.getBefore()) - if result is not None: - logging.debug('\u001B[1m oaitun_uem1 interface is mounted and configured\u001B[0m') - tunnelInterfaceStatus = tunnelInterfaceStatus and True - else: - logging.error('\u001B[1m oaitun_uem1 interface is either NOT mounted or NOT configured\u001B[0m') - tunnelInterfaceStatus = False - else: - tunnelInterfaceStatus = True - else: - tunnelInterfaceStatus = True - - SSH.close() - if fullSyncStatus and gotSyncStatus and tunnelInterfaceStatus: - HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK, 'OAI UE') - logging.debug('\u001B[1m Initialize OAI UE Completed\u001B[0m') - if (self.ADBIPAddress != 'none'): - self.UEDevices = [] - self.UEDevices.append('OAI-UE') - self.UEDevicesStatus = [] - self.UEDevicesStatus.append(CONST.UE_STATUS_DETACHED) - else: - if self.air_interface == 'lte-uesoftmodem': - if RAN.eNBmbmsEnables[0]: - HTML.htmlUEFailureMsg='oaitun_ue1/oaitun_uem1 interfaces are either NOT mounted or NOT configured' - else: - HTML.htmlUEFailureMsg='oaitun_ue1 interface is either NOT mounted or NOT configured' - HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'KO', CONST.OAI_UE_PROCESS_NO_TUNNEL_INTERFACE, 'OAI UE') - else: - HTML.htmlUEFailureMsg='nr-uesoftmodem did NOT synced' - HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'KO', CONST.OAI_UE_PROCESS_COULD_NOT_SYNC, 'OAI UE') - logging.error('\033[91mInitialize OAI UE Failed! \033[0m') - self.AutoTerminateUEandeNB() - - def checkDevTTYisUnlocked(self): - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - count = 0 - while count < 5: - SSH.command('echo ' + self.ADBPassword + ' | sudo -S lsof | grep ttyUSB0', '\$', 10) - result = re.search('picocom', SSH.getBefore()) - if result is None: - count = 10 - else: - time.sleep(5) - count = count + 1 - SSH.close() - - def InitializeCatM(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.enablePicocomClosure() - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` - SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) - SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) - time.sleep(1) - # Calling twice AT to clear all buffers - SSH.command('AT', 'OK|ERROR', 5) - SSH.command('AT', 'OK', 5) - # Doing a power cycle - SSH.command('AT^RESET', 'SIMSTORE,READY', 15) - SSH.command('AT', 'OK|ERROR', 5) - SSH.command('AT', 'OK', 5) - SSH.command('ATE1', 'OK', 5) - # Disabling the Radio - SSH.command('AT+CFUN=0', 'OK', 5) - logging.debug('\u001B[1m Cellular Functionality disabled\u001B[0m') - # Checking if auto-attach is enabled - SSH.command('AT^AUTOATT?', 'OK', 5) - result = re.search('AUTOATT: (?P[0-9\-]+)', SSH.getBefore()) - if result is not None: - if result.group('state') is not None: - autoAttachState = int(result.group('state')) - if autoAttachState is not None: - if autoAttachState == 0: - SSH.command('AT^AUTOATT=1', 'OK', 5) - logging.debug('\u001B[1m Auto-Attach enabled\u001B[0m') - else: - logging.debug('\u001B[1;37;41m Could not check Auto-Attach! \u001B[0m') - # Force closure of picocom but device might still be locked - SSH.close() - SSH.disablePicocomClosure() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - self.checkDevTTYisUnlocked() - - def TerminateCatM(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.enablePicocomClosure() - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` - SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) - SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) - time.sleep(1) - # Calling twice AT to clear all buffers - SSH.command('AT', 'OK|ERROR', 5) - SSH.command('AT', 'OK', 5) - # Disabling the Radio - SSH.command('AT+CFUN=0', 'OK', 5) - logging.debug('\u001B[1m Cellular Functionality disabled\u001B[0m') - SSH.close() - SSH.disablePicocomClosure() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - self.checkDevTTYisUnlocked() - - def AttachCatM(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.enablePicocomClosure() - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` - SSH.command('echo ' + self.ADBPassword + ' | sudo -S ls', '\$', 10) - SSH.command('sudo picocom --baud 921600 --flow n --databits 8 /dev/ttyUSB0', 'Terminal ready', 10) - time.sleep(1) - # Calling twice AT to clear all buffers - SSH.command('AT', 'OK|ERROR', 5) - SSH.command('AT', 'OK', 5) - # Enabling the Radio - SSH.command('AT+CFUN=1', 'SIMSTORE,READY', 5) - logging.debug('\u001B[1m Cellular Functionality enabled\u001B[0m') - time.sleep(4) - # We should check if we register - count = 0 - attach_cnt = 0 - attach_status = False - while count < 5: - SSH.command('AT+CEREG?', 'OK', 5) - result = re.search('CEREG: 2,(?P[0-9\-]+),', SSH.getBefore()) - if result is not None: - mDataConnectionState = int(result.group('state')) - if mDataConnectionState is not None: - if mDataConnectionState == 1: - count = 10 - attach_status = True - result = re.search('CEREG: 2,1,"(?P[0-9A-Z]+)","(?P[0-9A-Z]+)"', SSH.getBefore()) - if result is not None: - networky = result.group('networky') - networkz = result.group('networkz') - logging.debug('\u001B[1m CAT-M module attached to eNB (' + str(networky) + '/' + str(networkz) + ')\u001B[0m') - else: - logging.debug('\u001B[1m CAT-M module attached to eNB\u001B[0m') - else: - logging.debug('+CEREG: 2,' + str(mDataConnectionState)) - attach_cnt = attach_cnt + 1 - else: - logging.debug(SSH.getBefore()) - attach_cnt = attach_cnt + 1 - count = count + 1 - time.sleep(1) - if attach_status: - SSH.command('AT+CESQ', 'OK', 5) - result = re.search('CESQ: 99,99,255,255,(?P[0-9]+),(?P[0-9]+)', SSH.getBefore()) - if result is not None: - nRSRQ = int(result.group('rsrq')) - nRSRP = int(result.group('rsrp')) - if (nRSRQ is not None) and (nRSRP is not None): - logging.debug(' RSRQ = ' + str(-20+(nRSRQ/2)) + ' dB') - logging.debug(' RSRP = ' + str(-140+nRSRP) + ' dBm') - SSH.close() - SSH.disablePicocomClosure() - html_queue = SimpleQueue() - self.checkDevTTYisUnlocked() - if attach_status: - html_cell = '
CAT-M module Attachment Completed in ' + str(attach_cnt+4) + ' seconds'
-			if (nRSRQ is not None) and (nRSRP is not None):
-				html_cell += '\n   RSRQ = ' + str(-20+(nRSRQ/2)) + ' dB'
-				html_cell += '\n   RSRP = ' + str(-140+nRSRP) + ' dBm
' - else: - html_cell += '' - html_queue.put(html_cell) - HTML.CreateHtmlTestRowQueue('N/A', 'OK', 1, html_queue) - else: - logging.error('\u001B[1m CAT-M module Attachment Failed\u001B[0m') - html_cell = '
CAT-M module Attachment Failed
' - html_queue.put(html_cell) - HTML.CreateHtmlTestRowQueue('N/A', 'KO', 1, html_queue) - self.AutoTerminateUEandeNB() - - def PingCatM(self): - if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - check_eNB = True - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() - return - try: - statusQueue = SimpleQueue() - lock = Lock() - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) - SSH.command('cd scripts', '\$', 5) - if re.match('OAI', EPC.Type, re.IGNORECASE): - logging.debug('Using the OAI EPC HSS: not implemented yet') - HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - HTML.CreateHtmlTabFooter(False) - sys.exit(1) - else: - SSH.command('egrep --color=never "Allocated ipv4 addr" /opt/ltebox/var/log/xGwLog.0', '\$', 5) - result = re.search('Allocated ipv4 addr: (?P[0-9\.]+) from Pool', SSH.getBefore()) - if result is not None: - moduleIPAddr = result.group('ipaddr') - else: - HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() - return - ping_time = re.findall("-c (\d+)",str(self.ping_args)) - device_id = 'catm' - ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' ' + str(moduleIPAddr) + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) - # TIMEOUT CASE - if ping_status < 0: - message = 'Ping with UE (' + str(moduleIPAddr) + ') crashed due to TIMEOUT!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) - return - result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) - if result is None: - message = 'Packet Loss Not Found!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) - return - packetloss = result.group('packetloss') - if float(packetloss) == 100: - message = 'Packet Loss is 100%' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) - return - result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) - if result is None: - message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, moduleIPAddr, device_id, statusQueue, message) - return - rtt_min = result.group('rtt_min') - rtt_avg = result.group('rtt_avg') - rtt_max = result.group('rtt_max') - pal_msg = 'Packet Loss : ' + packetloss + '%' - min_msg = 'RTT(Min) : ' + rtt_min + ' ms' - avg_msg = 'RTT(Avg) : ' + rtt_avg + ' ms' - max_msg = 'RTT(Max) : ' + rtt_max + ' ms' - lock.acquire() - logging.debug('\u001B[1;37;44m ping result (' + moduleIPAddr + ') \u001B[0m') - logging.debug('\u001B[1;34m ' + pal_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + min_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + avg_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + max_msg + '\u001B[0m') - qMsg = pal_msg + '\n' + min_msg + '\n' + avg_msg + '\n' + max_msg - packetLossOK = True - if packetloss is not None: - if float(packetloss) > float(self.ping_packetloss_threshold): - qMsg += '\nPacket Loss too high' - logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') - packetLossOK = False - elif float(packetloss) > 0: - qMsg += '\nPacket Loss is not 0%' - logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') - lock.release() - SSH.close() - html_cell = '
CAT-M module\nIP Address  : ' + moduleIPAddr + '\n' + qMsg + '
' - statusQueue.put(html_cell) - if (packetLossOK): - HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', 1, statusQueue) - else: - HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', 1, statusQueue) - self.AutoTerminateUEandeNB() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def AttachUE_common(self, device_id, statusQueue, lock, idx): - try: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - if self.ADBCentralized: - #RH quick add on to integrate cots control defined by yaml - #if device Id exists in yaml dictionary, we execute the new procedure defined in cots_ue class - #otherwise we use the legacy procedure - if COTS_UE.Check_Exists(device_id): - #switch device to Airplane mode OFF (ie Radio ON) - COTS_UE.Set_Airplane(device_id, 'OFF') - elif device_id == '84B7N16418004022': - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/on"', '\$', 60) - else: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) - else: - # airplane mode off // radio on - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) - time.sleep(2) - max_count = 45 - count = max_count - while count > 0: - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry" | grep -m 1 mDataConnectionState', '\$', 15) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "dumpsys telephony.registry"\' | grep -m 1 mDataConnectionState', '\$', 60) - result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) - if result is None: - logging.debug('\u001B[1;37;41m mDataConnectionState Not Found! \u001B[0m') - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put('mDataConnectionState Not Found!') - lock.release() - break - mDataConnectionState = int(result.group('state')) - if mDataConnectionState == 2: - logging.debug('\u001B[1mUE (' + device_id + ') Attach Completed\u001B[0m') - lock.acquire() - statusQueue.put(max_count - count) - statusQueue.put(device_id) - statusQueue.put('Attach Completed') - lock.release() - break - count = count - 1 - if count == 15 or count == 30: - logging.debug('\u001B[1;30;43m Retry UE (' + device_id + ') Flight Mode Off \u001B[0m') - if self.ADBCentralized: - #RH quick add on to intgrate cots control defined by yaml - #if device id exists in yaml dictionary, we execute the new procedure defined in cots_ue class - #otherwise we use the legacy procedure - if COTS_UE.Check_Exists(device_id): - #switch device to Airplane mode ON (ie Radio OFF) - COTS_UE.Set_Airplane(device_id, 'ON') - elif device_id == '84B7N16418004022': - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) - else: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) - time.sleep(0.5) - if self.ADBCentralized: - #RH quick add on to integrate cots control defined by yaml - #if device id exists in yaml dictionary, we execute the new procedre defined incots_ue class - #otherwise we use the legacy procedure - if COTS_UE.Check_Exists(device_id): - #switch device to Airplane mode OFF (ie Radio ON) - COTS_UE.Set_Airplane(device_id, 'OFF') - elif device_id == '84B7N16418004022': - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/on"', '\$', 60) - else: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOnCmd[idx], '\$', 60) - time.sleep(0.5) - logging.debug('\u001B[1mWait UE (' + device_id + ') a second until mDataConnectionState=2 (' + str(max_count-count) + ' times)\u001B[0m') - time.sleep(1) - if count == 0: - logging.debug('\u001B[1;37;41m UE (' + device_id + ') Attach Failed \u001B[0m') - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put('Attach Failed') - lock.release() - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def AttachUE(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - check_eNB = True - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) - self.AutoTerminateUEandeNB() - return - multi_jobs = [] - status_queue = SimpleQueue() - lock = Lock() - nb_ue_to_connect = 0 - for device_id in self.UEDevices: - if (self.nbMaxUEtoAttach == -1) or (nb_ue_to_connect < self.nbMaxUEtoAttach): - self.UEDevicesStatus[nb_ue_to_connect] = CONST.UE_STATUS_ATTACHING - p = Process(target = self.AttachUE_common, args = (device_id, status_queue, lock,nb_ue_to_connect,)) - p.daemon = True - p.start() - multi_jobs.append(p) - nb_ue_to_connect = nb_ue_to_connect + 1 - for job in multi_jobs: - job.join() - - if (status_queue.empty()): - HTML.CreateHtmlTestRow('N/A', 'KO', CONST.ALL_PROCESSES_OK) - self.AutoTerminateUEandeNB() - return - else: - attach_status = True - html_queue = SimpleQueue() - while (not status_queue.empty()): - count = status_queue.get() - if (count < 0): - attach_status = False - device_id = status_queue.get() - message = status_queue.get() - if (count < 0): - html_cell = '
UE (' + device_id + ')\n' + message + '
' - else: - html_cell = '
UE (' + device_id + ')\n' + message + ' in ' + str(count + 2) + ' seconds
' - html_queue.put(html_cell) - if (attach_status): - cnt = 0 - while cnt < len(self.UEDevices): - if self.UEDevicesStatus[cnt] == CONST.UE_STATUS_ATTACHING: - self.UEDevicesStatus[cnt] = CONST.UE_STATUS_ATTACHED - cnt += 1 - HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) - result = re.search('T_stdout', str(RAN.Initialize_eNB_args)) - if result is not None: - logging.debug('Waiting 5 seconds to fill up record file') - time.sleep(5) - else: - HTML.CreateHtmlTestRowQueue('N/A', 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() - - def DetachUE_common(self, device_id, idx): - try: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - if self.ADBCentralized: - #RH quick add on to integrate cots control defined by yaml - #if device id exists in yaml dictionary, we execute the new procedure defined in cots_ue class - #otherwise we use the legacy procedure - if COTS_UE.Check_Exists(device_id): - #switch device to Airplane mode ON (ie Radio OFF) - COTS_UE.Set_Airplane(device_id,'ON') - elif device_id == '84B7N16418004022': - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) - else: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) - logging.debug('\u001B[1mUE (' + device_id + ') Detach Completed\u001B[0m') - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def DetachUE(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - check_eNB = True - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) - self.AutoTerminateUEandeNB() - return - multi_jobs = [] - cnt = 0 - for device_id in self.UEDevices: - self.UEDevicesStatus[cnt] = CONST.UE_STATUS_DETACHING - p = Process(target = self.DetachUE_common, args = (device_id,cnt,)) - p.daemon = True - p.start() - multi_jobs.append(p) - cnt += 1 - for job in multi_jobs: - job.join() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - result = re.search('T_stdout', str(RAN.Initialize_eNB_args)) - if result is not None: - logging.debug('Waiting 5 seconds to fill up record file') - time.sleep(5) - cnt = 0 - while cnt < len(self.UEDevices): - self.UEDevicesStatus[cnt] = CONST.UE_STATUS_DETACHED - cnt += 1 - - def RebootUE_common(self, device_id): - try: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - previousmDataConnectionStates = [] - # Save mDataConnectionState - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) - result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) - if result is None: - logging.debug('\u001B[1;37;41m mDataConnectionState Not Found! \u001B[0m') - sys.exit(1) - previousmDataConnectionStates.append(int(result.group('state'))) - # Reboot UE - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell reboot', '\$', 10) - time.sleep(60) - previousmDataConnectionState = previousmDataConnectionStates.pop(0) - count = 180 - while count > 0: - count = count - 1 - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell dumpsys telephony.registry | grep mDataConnectionState', '\$', 15) - result = re.search('mDataConnectionState.*=(?P[0-9\-]+)', SSH.getBefore()) - if result is None: - mDataConnectionState = None - else: - mDataConnectionState = int(result.group('state')) - logging.debug('mDataConnectionState = ' + result.group('state')) - if mDataConnectionState is None or (previousmDataConnectionState == 2 and mDataConnectionState != 2): - logging.debug('\u001B[1mWait UE (' + device_id + ') a second until reboot completion (' + str(180-count) + ' times)\u001B[0m') - time.sleep(1) - else: - logging.debug('\u001B[1mUE (' + device_id + ') Reboot Completed\u001B[0m') - break - if count == 0: - logging.debug('\u001B[1;37;41m UE (' + device_id + ') Reboot Failed \u001B[0m') - sys.exit(1) - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def RebootUE(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - check_eNB = True - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) - HTML.CreateHtmlTabFooter(False) - sys.exit(1) - multi_jobs = [] - for device_id in self.UEDevices: - p = Process(target = self.RebootUE_common, args = (device_id,)) - p.daemon = True - p.start() - multi_jobs.append(p) - for job in multi_jobs: - job.join() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - - def DataDisableUE_common(self, device_id, idx): - try: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - # disable data service - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data disable"', '\$', 60) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data disable"\'', '\$', 60) - logging.debug('\u001B[1mUE (' + device_id + ') Disabled Data Service\u001B[0m') - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def DataDisableUE(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - multi_jobs = [] - i = 0 - for device_id in self.UEDevices: - p = Process(target = self.DataDisableUE_common, args = (device_id,i,)) - p.daemon = True - p.start() - multi_jobs.append(p) - i += 1 - for job in multi_jobs: - job.join() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - - def DataEnableUE_common(self, device_id, idx): - try: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - # enable data service - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "svc data enable"', '\$', 60) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "svc data enable"\'', '\$', 60) - logging.debug('\u001B[1mUE (' + device_id + ') Enabled Data Service\u001B[0m') - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def DataEnableUE(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - multi_jobs = [] - i = 0 - for device_id in self.UEDevices: - p = Process(target = self.DataEnableUE_common, args = (device_id,i,)) - p.daemon = True - p.start() - multi_jobs.append(p) - i += 1 - for job in multi_jobs: - job.join() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - - def GetAllUEDevices(self, terminate_ue_flag): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - if self.ADBCentralized: - SSH.command('adb devices', '\$', 15) - self.UEDevices = re.findall("\\\\r\\\\n([A-Za-z0-9]+)\\\\tdevice",SSH.getBefore()) - SSH.close() - else: - if (os.path.isfile('./phones_list.txt')): - os.remove('./phones_list.txt') - SSH.command('ls /etc/*/phones*.txt', '\$', 5) - result = re.search('/etc/ci/phones_list.txt', SSH.getBefore()) - SSH.close() - if (result is not None) and (len(self.UEDevices) == 0): - SSH.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, '/etc/ci/phones_list.txt', '.') - if (os.path.isfile('./phones_list.txt')): - phone_list_file = open('./phones_list.txt', 'r') - for line in phone_list_file.readlines(): - line = line.strip() - result = re.search('^#', line) - if result is not None: - continue - comma_split = line.split(",") - self.UEDevices.append(comma_split[0]) - self.UEDevicesRemoteServer.append(comma_split[1]) - self.UEDevicesRemoteUser.append(comma_split[2]) - self.UEDevicesOffCmd.append(comma_split[3]) - self.UEDevicesOnCmd.append(comma_split[4]) - self.UEDevicesRebootCmd.append(comma_split[5]) - phone_list_file.close() - - if terminate_ue_flag == True: - if len(self.UEDevices) == 0: - logging.debug('\u001B[1;37;41m UE Not Found! \u001B[0m') - sys.exit(1) - if len(self.UEDevicesStatus) == 0: - cnt = 0 - while cnt < len(self.UEDevices): - self.UEDevicesStatus.append(CONST.UE_STATUS_DETACHED) - cnt += 1 - - def GetAllCatMDevices(self, terminate_ue_flag): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - if self.ADBCentralized: - SSH.command('lsusb | egrep "Future Technology Devices International, Ltd FT2232C" | sed -e "s#:.*##" -e "s# #_#g"', '\$', 15) - #self.CatMDevices = re.findall("\\\\r\\\\n([A-Za-z0-9_]+)",SSH.getBefore()) - self.CatMDevices = re.findall("\\\\r\\\\n([A-Za-z0-9_]+)",SSH.getBefore()) - else: - if (os.path.isfile('./modules_list.txt')): - os.remove('./modules_list.txt') - SSH.command('ls /etc/*/modules*.txt', '\$', 5) - result = re.search('/etc/ci/modules_list.txt', SSH.getBefore()) - SSH.close() - if result is not None: - logging.debug('Found a module list file on ADB server') - if terminate_ue_flag == True: - if len(self.CatMDevices) == 0: - logging.debug('\u001B[1;37;41m CAT-M UE Not Found! \u001B[0m') - sys.exit(1) - SSH.close() - - def CheckUEStatus_common(self, lock, device_id, statusQueue, idx): - try: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry"', '\$', 15) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "dumpsys telephony.registry"\'', '\$', 60) - result = re.search('mServiceState=(?P[0-9]+)', SSH.getBefore()) - serviceState = 'Service State: UNKNOWN' - if result is not None: - lServiceState = int(result.group('serviceState')) - if lServiceState == 3: - serviceState = 'Service State: RADIO_POWERED_OFF' - if lServiceState == 1: - serviceState = 'Service State: OUT_OF_SERVICE' - if lServiceState == 0: - serviceState = 'Service State: IN_SERVICE' - if lServiceState == 2: - serviceState = 'Service State: EMERGENCY_ONLY' - result = re.search('mDataConnectionState=(?P[0-9]+)', SSH.getBefore()) - dataConnectionState = 'Data State: UNKNOWN' - if result is not None: - lDataConnectionState = int(result.group('dataConnectionState')) - if lDataConnectionState == 0: - dataConnectionState = 'Data State: DISCONNECTED' - if lDataConnectionState == 1: - dataConnectionState = 'Data State: CONNECTING' - if lDataConnectionState == 2: - dataConnectionState = 'Data State: CONNECTED' - if lDataConnectionState == 3: - dataConnectionState = 'Data State: SUSPENDED' - result = re.search('mDataConnectionReason=(?P[0-9a-zA-Z_]+)', SSH.getBefore()) - dataConnectionReason = 'Data Reason: UNKNOWN' - if result is not None: - dataConnectionReason = 'Data Reason: ' + result.group('dataConnectionReason') - lock.acquire() - logging.debug('\u001B[1;37;44m Status Check (' + str(device_id) + ') \u001B[0m') - logging.debug('\u001B[1;34m ' + serviceState + '\u001B[0m') - logging.debug('\u001B[1;34m ' + dataConnectionState + '\u001B[0m') - logging.debug('\u001B[1;34m ' + dataConnectionReason + '\u001B[0m') - statusQueue.put(0) - statusQueue.put(device_id) - qMsg = serviceState + '\n' + dataConnectionState + '\n' + dataConnectionReason - statusQueue.put(qMsg) - lock.release() - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def CheckStatusUE(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - check_eNB = True - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) - HTML.CreateHtmlTabFooter(False) - sys.exit(1) - multi_jobs = [] - lock = Lock() - status_queue = SimpleQueue() - i = 0 - for device_id in self.UEDevices: - p = Process(target = self.CheckUEStatus_common, args = (lock,device_id,status_queue,i,)) - p.daemon = True - p.start() - multi_jobs.append(p) - i += 1 - for job in multi_jobs: - job.join() - if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted: - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cd /opt/flexran_rtc', '\$', 5) - SSH.command('curl http://localhost:9999/stats | jq \'.\' > log/check_status_' + self.testCase_id + '.log 2>&1', '\$', 5) - SSH.command('cat log/check_status_' + self.testCase_id + '.log | jq \'.eNB_config[0].UE\' | grep -c rnti | sed -e "s#^#Nb Connected UE = #"', '\$', 5) - result = re.search('Nb Connected UE = (?P[0-9]+)', SSH.getBefore()) - passStatus = True - if result is not None: - nb_ues = int(result.group('nb_ues')) - htmlOptions = 'Nb Connected UE(s) to eNB = ' + str(nb_ues) - logging.debug('\u001B[1;37;44m ' + htmlOptions + ' \u001B[0m') - if self.expectedNbOfConnectedUEs > -1: - if nb_ues != self.expectedNbOfConnectedUEs: - passStatus = False - else: - htmlOptions = 'N/A' - SSH.close() - else: - passStatus = True - htmlOptions = 'N/A' - - if (status_queue.empty()): - HTML.CreateHtmlTestRow(htmlOptions, 'KO', CONST.ALL_PROCESSES_OK) - self.AutoTerminateUEandeNB() - else: - check_status = True - html_queue = SimpleQueue() - while (not status_queue.empty()): - count = status_queue.get() - if (count < 0): - check_status = False - device_id = status_queue.get() - message = status_queue.get() - html_cell = '
UE (' + device_id + ')\n' + message + '
' - html_queue.put(html_cell) - if check_status and passStatus: - HTML.CreateHtmlTestRowQueue(htmlOptions, 'OK', len(self.UEDevices), html_queue) - else: - HTML.CreateHtmlTestRowQueue(htmlOptions, 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() - - def GetAllUEIPAddresses(self): - if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - ue_ip_status = 0 - self.UEIPAddresses = [] - if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): - if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('ifconfig oaitun_ue1', '\$', 4) - result = re.search('inet addr:(?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)|inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)', SSH.getBefore()) - if result is not None: - if result.group('ueipaddress') is not None: - UE_IPAddress = result.group('ueipaddress') - else: - UE_IPAddress = result.group('ueipaddress2') - logging.debug('\u001B[1mUE (' + self.UEDevices[0] + ') IP Address is ' + UE_IPAddress + '\u001B[0m') - self.UEIPAddresses.append(UE_IPAddress) - else: - logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') - ue_ip_status -= 1 - SSH.close() - return ue_ip_status - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - idx = 0 - for device_id in self.UEDevices: - if self.UEDevicesStatus[idx] != CONST.UE_STATUS_ATTACHED: - idx += 1 - continue - count = 0 - while count < 4: - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "ip addr show | grep rmnet"', '\$', 15) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ip addr show | grep rmnet"\'', '\$', 60) - result = re.search('inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/[0-9]+[0-9a-zA-Z\.\s]+', SSH.getBefore()) - if result is None: - logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') - time.sleep(1) - count += 1 - else: - count = 10 - if count < 9: - ue_ip_status -= 1 - continue - UE_IPAddress = result.group('ueipaddress') - logging.debug('\u001B[1mUE (' + device_id + ') IP Address is ' + UE_IPAddress + '\u001B[0m') - for ueipaddress in self.UEIPAddresses: - if ueipaddress == UE_IPAddress: - logging.debug('\u001B[1mUE (' + device_id + ') IP Address ' + UE_IPAddress + ': has already been allocated to another device !' + '\u001B[0m') - ue_ip_status -= 1 - continue - self.UEIPAddresses.append(UE_IPAddress) - idx += 1 - SSH.close() - return ue_ip_status - - def ping_iperf_wrong_exit(self, lock, UE_IPAddress, device_id, statusQueue, message): - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put(message) - lock.release() - - def Ping_common(self, lock, UE_IPAddress, device_id, statusQueue): - try: - # Launch ping on the EPC side (true for ltebox and old open-air-cn) - # But for OAI-Rel14-CUPS, we launch from python executor - launchFromEpc = True - if re.match('OAI-Rel14-CUPS', EPC.Type, re.IGNORECASE): - launchFromEpc = False - ping_time = re.findall("-c (\d+)",str(self.ping_args)) - - if launchFromEpc: - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) - SSH.command('cd scripts', '\$', 5) - ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) - else: - cmd = 'ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 > ping_' + self.testCase_id + '_' + device_id + '.log' - message = cmd + '\n' - logging.debug(cmd) - ret = subprocess.run(cmd, shell=True) - ping_status = ret.returncode - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'ping_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cat ' + EPC.SourceCodePath + '/scripts/ping_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - # TIMEOUT CASE - if ping_status < 0: - message = 'Ping with UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) - return - result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) - if result is None: - message = 'Packet Loss Not Found!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) - return - packetloss = result.group('packetloss') - if float(packetloss) == 100: - message = 'Packet Loss is 100%' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) - return - result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) - if result is None: - message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) - return - rtt_min = result.group('rtt_min') - rtt_avg = result.group('rtt_avg') - rtt_max = result.group('rtt_max') - pal_msg = 'Packet Loss : ' + packetloss + '%' - min_msg = 'RTT(Min) : ' + rtt_min + ' ms' - avg_msg = 'RTT(Avg) : ' + rtt_avg + ' ms' - max_msg = 'RTT(Max) : ' + rtt_max + ' ms' - lock.acquire() - logging.debug('\u001B[1;37;44m ping result (' + UE_IPAddress + ') \u001B[0m') - logging.debug('\u001B[1;34m ' + pal_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + min_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + avg_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + max_msg + '\u001B[0m') - qMsg = pal_msg + '\n' + min_msg + '\n' + avg_msg + '\n' + max_msg - packetLossOK = True - if packetloss is not None: - if float(packetloss) > float(self.ping_packetloss_threshold): - qMsg += '\nPacket Loss too high' - logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') - packetLossOK = False - elif float(packetloss) > 0: - qMsg += '\nPacket Loss is not 0%' - logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') - if (packetLossOK): - statusQueue.put(0) - else: - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put(qMsg) - lock.release() - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def PingNoS1_wrong_exit(self, qMsg): - html_queue = SimpleQueue() - html_cell = '
OAI UE ping result\n' + qMsg + '
' - html_queue.put(html_cell) - HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) - - def PingNoS1(self): - check_eNB = True - check_OAI_UE = True - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() - return - ping_from_eNB = re.search('oaitun_enb1', str(self.ping_args)) - if ping_from_eNB is not None: - if RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - else: - if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - try: - if ping_from_eNB is not None: - SSH.open(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword) - SSH.command('cd ' + RAN.eNBSourceCodePath + '/cmake_targets/', '\$', 5) - else: - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets/', '\$', 5) - ping_time = re.findall("-c (\d+)",str(self.ping_args)) - ping_status = SSH.command('stdbuf -o0 ping ' + self.ping_args + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '.log', '\$', int(ping_time[0])*1.5) - # TIMEOUT CASE - if ping_status < 0: - message = 'Ping with OAI UE crashed due to TIMEOUT!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.PingNoS1_wrong_exit(message) - return - result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) - if result is None: - message = 'Packet Loss Not Found!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.PingNoS1_wrong_exit(message) - return - packetloss = result.group('packetloss') - if float(packetloss) == 100: - message = 'Packet Loss is 100%' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.PingNoS1_wrong_exit(message) - return - result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) - if result is None: - message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.PingNoS1_wrong_exit(message) - return - rtt_min = result.group('rtt_min') - rtt_avg = result.group('rtt_avg') - rtt_max = result.group('rtt_max') - pal_msg = 'Packet Loss : ' + packetloss + '%' - min_msg = 'RTT(Min) : ' + rtt_min + ' ms' - avg_msg = 'RTT(Avg) : ' + rtt_avg + ' ms' - max_msg = 'RTT(Max) : ' + rtt_max + ' ms' - logging.debug('\u001B[1;37;44m OAI UE ping result \u001B[0m') - logging.debug('\u001B[1;34m ' + pal_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + min_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + avg_msg + '\u001B[0m') - logging.debug('\u001B[1;34m ' + max_msg + '\u001B[0m') - qMsg = pal_msg + '\n' + min_msg + '\n' + avg_msg + '\n' + max_msg - packetLossOK = True - if packetloss is not None: - if float(packetloss) > float(self.ping_packetloss_threshold): - qMsg += '\nPacket Loss too high' - logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') - packetLossOK = False - elif float(packetloss) > 0: - qMsg += '\nPacket Loss is not 0%' - logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') - SSH.close() - html_queue = SimpleQueue() - ip_addr = 'TBD' - html_cell = '
OAI UE ping result\n' + qMsg + '
' - html_queue.put(html_cell) - if packetLossOK: - HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) - else: - HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) - - # copying on the EPC server for logCollection - if ping_from_eNB is not None: - copyin_res = SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/ping_' + self.testCase_id + '.log', '.') - else: - copyin_res = SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/ping_' + self.testCase_id + '.log', '.') - if (copyin_res == 0): - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'ping_' + self.testCase_id + '.log', EPC.SourceCodePath + '/scripts') - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def Ping(self): - result = re.search('noS1', str(RAN.Initialize_eNB_args)) - if result is not None: - self.PingNoS1() - return - if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - check_eNB = True - if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): - check_OAI_UE = True - else: - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() - return - ueIpStatus = self.GetAllUEIPAddresses() - if (ueIpStatus < 0): - HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) - self.AutoTerminateUEandeNB() - return - multi_jobs = [] - i = 0 - lock = Lock() - status_queue = SimpleQueue() - for UE_IPAddress in self.UEIPAddresses: - device_id = self.UEDevices[i] - p = Process(target = self.Ping_common, args = (lock,UE_IPAddress,device_id,status_queue,)) - p.daemon = True - p.start() - multi_jobs.append(p) - i = i + 1 - for job in multi_jobs: - job.join() - - if (status_queue.empty()): - HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.ALL_PROCESSES_OK) - self.AutoTerminateUEandeNB() - else: - ping_status = True - html_queue = SimpleQueue() - while (not status_queue.empty()): - count = status_queue.get() - if (count < 0): - ping_status = False - device_id = status_queue.get() - ip_addr = status_queue.get() - message = status_queue.get() - html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' - html_queue.put(html_cell) - if (ping_status): - HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) - else: - HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() - - def Iperf_ComputeTime(self): - result = re.search('-t (?P\d+)', str(self.iperf_args)) - if result is None: - logging.debug('\u001B[1;37;41m Iperf time Not Found! \u001B[0m') - sys.exit(1) - return result.group('iperf_time') - - def Iperf_ComputeModifiedBW(self, idx, ue_num): - result = re.search('-b (?P[0-9\.]+)[KMG]', str(self.iperf_args)) - if result is None: - logging.debug('\u001B[1;37;41m Iperf bandwidth Not Found! \u001B[0m') - sys.exit(1) - iperf_bandwidth = result.group('iperf_bandwidth') - if self.iperf_profile == 'balanced': - iperf_bandwidth_new = float(iperf_bandwidth)/ue_num - if self.iperf_profile == 'single-ue': - iperf_bandwidth_new = float(iperf_bandwidth) - if self.iperf_profile == 'unbalanced': - # residual is 2% of max bw - residualBW = float(iperf_bandwidth) / 50 - if idx == 0: - iperf_bandwidth_new = float(iperf_bandwidth) - ((ue_num - 1) * residualBW) - else: - iperf_bandwidth_new = residualBW - iperf_bandwidth_str = '-b ' + iperf_bandwidth - iperf_bandwidth_str_new = '-b ' + ('%.2f' % iperf_bandwidth_new) - result = re.sub(iperf_bandwidth_str, iperf_bandwidth_str_new, str(self.iperf_args)) - if result is None: - logging.debug('\u001B[1;37;41m Calculate Iperf bandwidth Failed! \u001B[0m') - sys.exit(1) - return result - - def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): - SSH.command('awk -f /tmp/tcp_iperf_stats.awk ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', SSH.getBefore()) - if result is not None: - avgbitrate = result.group('average') - maxbitrate = result.group('maximum') - minbitrate = result.group('minimum') - lock.acquire() - logging.debug('\u001B[1;37;44m TCP iperf result (' + UE_IPAddress + ') \u001B[0m') - msg = 'TCP Stats :\n' - if avgbitrate is not None: - logging.debug('\u001B[1;34m Avg Bitrate : ' + avgbitrate + '\u001B[0m') - msg += 'Avg Bitrate : ' + avgbitrate + '\n' - if maxbitrate is not None: - logging.debug('\u001B[1;34m Max Bitrate : ' + maxbitrate + '\u001B[0m') - msg += 'Max Bitrate : ' + maxbitrate + '\n' - if minbitrate is not None: - logging.debug('\u001B[1;34m Min Bitrate : ' + minbitrate + '\u001B[0m') - msg += 'Min Bitrate : ' + minbitrate + '\n' - statusQueue.put(0) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put(msg) - lock.release() - return 0 - - def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): - result = re.search('-u', str(iperf_real_options)) - if result is None: - return self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options) - - result = re.search('Server Report:', SSH.getBefore()) - if result is None: - result = re.search('read failed: Connection refused', SSH.getBefore()) - if result is not None: - logging.debug('\u001B[1;37;41m Could not connect to iperf server! \u001B[0m') - else: - logging.debug('\u001B[1;37;41m Server Report and Connection refused Not Found! \u001B[0m') - return -1 - # Computing the requested bandwidth in float - result = re.search('-b (?P[0-9\.]+)[KMG]', str(iperf_real_options)) - if result is not None: - req_bandwidth = result.group('iperf_bandwidth') - req_bw = float(req_bandwidth) - result = re.search('-b [0-9\.]+K', str(iperf_real_options)) - if result is not None: - req_bandwidth = '%.1f Kbits/sec' % req_bw - req_bw = req_bw * 1000 - result = re.search('-b [0-9\.]+M', str(iperf_real_options)) - if result is not None: - req_bandwidth = '%.1f Mbits/sec' % req_bw - req_bw = req_bw * 1000000 - result = re.search('-b [0-9\.]+G', str(iperf_real_options)) - if result is not None: - req_bandwidth = '%.1f Gbits/sec' % req_bw - req_bw = req_bw * 1000000000 - - result = re.search('Server Report:\\\\r\\\\n(?:|\[ *\d+\].*) (?P[0-9\.]+ [KMG]bits\/sec) +(?P[0-9\.]+ ms) +(\d+\/..\d+) +(\((?P[0-9\.]+)%\))', SSH.getBefore()) - if result is not None: - bitrate = result.group('bitrate') - packetloss = result.group('packetloss') - jitter = result.group('jitter') - lock.acquire() - logging.debug('\u001B[1;37;44m iperf result (' + UE_IPAddress + ') \u001B[0m') - iperfStatus = True - msg = 'Req Bitrate : ' + req_bandwidth + '\n' - logging.debug('\u001B[1;34m Req Bitrate : ' + req_bandwidth + '\u001B[0m') - if bitrate is not None: - msg += 'Bitrate : ' + bitrate + '\n' - logging.debug('\u001B[1;34m Bitrate : ' + bitrate + '\u001B[0m') - result = re.search('(?P[0-9\.]+) [KMG]bits/sec', str(bitrate)) - if result is not None: - actual_bw = float(str(result.group('real_bw'))) - result = re.search('[0-9\.]+ K', bitrate) - if result is not None: - actual_bw = actual_bw * 1000 - result = re.search('[0-9\.]+ M', bitrate) - if result is not None: - actual_bw = actual_bw * 1000000 - result = re.search('[0-9\.]+ G', bitrate) - if result is not None: - actual_bw = actual_bw * 1000000000 - br_loss = 100 * actual_bw / req_bw - bitperf = '%.2f ' % br_loss - msg += 'Bitrate Perf: ' + bitperf + '%\n' - logging.debug('\u001B[1;34m Bitrate Perf: ' + bitperf + '%\u001B[0m') - if packetloss is not None: - msg += 'Packet Loss : ' + packetloss + '%\n' - logging.debug('\u001B[1;34m Packet Loss : ' + packetloss + '%\u001B[0m') - if float(packetloss) > float(self.iperf_packetloss_threshold): - msg += 'Packet Loss too high!\n' - logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') - iperfStatus = False - if jitter is not None: - msg += 'Jitter : ' + jitter + '\n' - logging.debug('\u001B[1;34m Jitter : ' + jitter + '\u001B[0m') - if (iperfStatus): - statusQueue.put(0) - else: - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put(msg) - lock.release() - return 0 - else: - return -2 - - def Iperf_analyzeV2Server(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): - if (not os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not analyze from server log') - return - # Computing the requested bandwidth in float - result = re.search('-b (?P[0-9\.]+)[KMG]', str(iperf_real_options)) - if result is None: - logging.debug('Iperf bandwidth Not Found!') - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not compute Iperf bandwidth!') - return - else: - req_bandwidth = result.group('iperf_bandwidth') - req_bw = float(req_bandwidth) - result = re.search('-b [0-9\.]+K', str(iperf_real_options)) - if result is not None: - req_bandwidth = '%.1f Kbits/sec' % req_bw - req_bw = req_bw * 1000 - result = re.search('-b [0-9\.]+M', str(iperf_real_options)) - if result is not None: - req_bandwidth = '%.1f Mbits/sec' % req_bw - req_bw = req_bw * 1000000 - result = re.search('-b [0-9\.]+G', str(iperf_real_options)) - if result is not None: - req_bandwidth = '%.1f Gbits/sec' % req_bw - req_bw = req_bw * 1000000000 - - server_file = open('iperf_server_' + self.testCase_id + '_' + device_id + '.log', 'r') - br_sum = 0.0 - ji_sum = 0.0 - pl_sum = 0 - ps_sum = 0 - row_idx = 0 - for line in server_file.readlines(): - result = re.search('(?P[0-9\.]+ [KMG]bits\/sec) +(?P[0-9\.]+ ms) +(?P[0-9]+)/ +(?P[0-9]+)', str(line)) - if result is not None: - bitrate = result.group('bitrate') - jitter = result.group('jitter') - packetlost = result.group('lostPack') - packetsent = result.group('sentPack') - br = bitrate.split(' ') - ji = jitter.split(' ') - row_idx = row_idx + 1 - curr_br = float(br[0]) - pl_sum = pl_sum + int(packetlost) - ps_sum = ps_sum + int(packetsent) - if (br[1] == 'Kbits/sec'): - curr_br = curr_br * 1000 - if (br[1] == 'Mbits/sec'): - curr_br = curr_br * 1000 * 1000 - br_sum = curr_br + br_sum - ji_sum = float(ji[0]) + ji_sum - if (row_idx > 0): - br_sum = br_sum / row_idx - ji_sum = ji_sum / row_idx - br_loss = 100 * br_sum / req_bw - if (br_sum > 1000): - br_sum = br_sum / 1000 - if (br_sum > 1000): - br_sum = br_sum / 1000 - bitrate = '%.2f Mbits/sec' % br_sum - else: - bitrate = '%.2f Kbits/sec' % br_sum - else: - bitrate = '%.2f bits/sec' % br_sum - bitperf = '%.2f ' % br_loss - bitperf += '%' - jitter = '%.2f ms' % (ji_sum) - if (ps_sum > 0): - pl = float(100 * pl_sum / ps_sum) - packetloss = '%2.1f ' % (pl) - packetloss += '%' - else: - packetloss = 'unknown' - lock.acquire() - if (br_loss < 90): - statusQueue.put(1) - else: - statusQueue.put(0) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - req_msg = 'Req Bitrate : ' + req_bandwidth - bir_msg = 'Bitrate : ' + bitrate - brl_msg = 'Bitrate Perf: ' + bitperf - jit_msg = 'Jitter : ' + jitter - pal_msg = 'Packet Loss : ' + packetloss - statusQueue.put(req_msg + '\n' + bir_msg + '\n' + brl_msg + '\n' + jit_msg + '\n' + pal_msg + '\n') - logging.debug('\u001B[1;37;45m iperf result (' + UE_IPAddress + ') \u001B[0m') - logging.debug('\u001B[1;35m ' + req_msg + '\u001B[0m') - logging.debug('\u001B[1;35m ' + bir_msg + '\u001B[0m') - logging.debug('\u001B[1;35m ' + brl_msg + '\u001B[0m') - logging.debug('\u001B[1;35m ' + jit_msg + '\u001B[0m') - logging.debug('\u001B[1;35m ' + pal_msg + '\u001B[0m') - lock.release() - else: - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not analyze from server log') - - server_file.close() - - - def Iperf_analyzeV3Output(self, lock, UE_IPAddress, device_id, statusQueue): - result = re.search('(?P[0-9\.]+ [KMG]bits\/sec) +(?:|[0-9\.]+ ms +\d+\/\d+ \((?P[0-9\.]+)%\)) +(?:|receiver)\\\\r\\\\n(?:|\[ *\d+\] Sent \d+ datagrams)\\\\r\\\\niperf Done\.', SSH.getBefore()) - if result is None: - result = re.search('(?Piperf: error - [a-zA-Z0-9 :]+)', SSH.getBefore()) - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - if result is not None: - logging.debug('\u001B[1;37;41m ' + result.group('error') + ' \u001B[0m') - statusQueue.put(result.group('error')) - else: - logging.debug('\u001B[1;37;41m Bitrate and/or Packet Loss Not Found! \u001B[0m') - statusQueue.put('Bitrate and/or Packet Loss Not Found!') - lock.release() - - bitrate = result.group('bitrate') - packetloss = result.group('packetloss') - lock.acquire() - logging.debug('\u001B[1;37;44m iperf result (' + UE_IPAddress + ') \u001B[0m') - logging.debug('\u001B[1;34m Bitrate : ' + bitrate + '\u001B[0m') - msg = 'Bitrate : ' + bitrate + '\n' - iperfStatus = True - if packetloss is not None: - logging.debug('\u001B[1;34m Packet Loss : ' + packetloss + '%\u001B[0m') - msg += 'Packet Loss : ' + packetloss + '%\n' - if float(packetloss) > float(self.iperf_packetloss_threshold): - logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m') - msg += 'Packet Loss too high!\n' - iperfStatus = False - if (iperfStatus): - statusQueue.put(0) - else: - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put(msg) - lock.release() - - def Iperf_UL_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue): - udpIperf = True - result = re.search('-u', str(self.iperf_args)) - if result is None: - udpIperf = False - ipnumbers = UE_IPAddress.split('.') - if (len(ipnumbers) == 4): - ipnumbers[3] = '1' - EPC_Iperf_UE_IPAddress = ipnumbers[0] + '.' + ipnumbers[1] + '.' + ipnumbers[2] + '.' + ipnumbers[3] - - # Launch iperf server on EPC side (true for ltebox and old open-air-cn0 - # But for OAI-Rel14-CUPS, we launch from python executor and we are using its IP address as iperf client address - launchFromEpc = True - if re.match('OAI-Rel14-CUPS', EPC.Type, re.IGNORECASE): - launchFromEpc = False - cmd = 'hostname -I' - ret = subprocess.run(cmd, shell=True, stdout=subprocess.PIPE, encoding='utf-8') - if ret.stdout is not None: - EPC_Iperf_UE_IPAddress = ret.stdout.strip() - port = 5001 + idx - if launchFromEpc: - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cd ' + EPC.SourceCodePath + '/scripts', '\$', 5) - SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - if udpIperf: - SSH.command('echo $USER; nohup iperf -u -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', EPC.UserName, 5) - else: - SSH.command('echo $USER; nohup iperf -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', EPC.UserName, 5) - SSH.close() - else: - if self.ueIperfVersion == self.dummyIperfVersion: - prefix = '' - else: - prefix = '' - if self.ueIperfVersion == '2.0.5': - prefix = '/opt/iperf-2.0.5/bin/' - if udpIperf: - cmd = 'nohup ' + prefix + 'iperf -u -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log 2>&1 &' - else: - cmd = 'nohup ' + prefix + 'iperf -s -i 1 -p ' + str(port) + ' > iperf_server_' + self.testCase_id + '_' + device_id + '.log 2>&1 &' - logging.debug(cmd) - subprocess.run(cmd, shell=True, stdout=subprocess.PIPE, encoding='utf-8') - time.sleep(0.5) - - # Launch iperf client on UE - if (device_id == 'OAI-UE'): - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) - else: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - SSH.command('cd ' + EPC.SourceCodePath+ '/scripts', '\$', 5) - iperf_time = self.Iperf_ComputeTime() - time.sleep(0.5) - - if udpIperf: - modified_options = self.Iperf_ComputeModifiedBW(idx, ue_num) - else: - modified_options = str(self.iperf_args) - modified_options = modified_options.replace('-R','') - time.sleep(0.5) - - SSH.command('rm -f iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - if (device_id == 'OAI-UE'): - iperf_status = SSH.command('iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + ' -B ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) - else: - if self.ADBCentralized: - iperf_status = SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '" 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) - else: - iperf_status = SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '"\' 2>&1 > iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) - SSH.command('fromdos -o iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - SSH.command('cat iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - # TIMEOUT Case - if iperf_status < 0: - SSH.close() - message = 'iperf on UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT !' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) - return - clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) - SSH.close() - - # Kill iperf server on EPC side - if launchFromEpc: - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('killall --signal SIGKILL iperf', EPC.UserName, 5) - SSH.close() - else: - cmd = 'killall --signal SIGKILL iperf' - logging.debug(cmd) - subprocess.run(cmd, shell=True) - time.sleep(1) - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') - # in case of failure, retrieve server log - if (clientStatus == -1) or (clientStatus == -2): - if launchFromEpc: - time.sleep(1) - if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): - os.remove('iperf_server_' + self.testCase_id + '_' + device_id + '.log') - SSH.copyin(EPC.IPAddress, EPC.UserName, EPC.Password, EPC.SourceCodePath+ '/scripts/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') - self.Iperf_analyzeV2Server(lock, UE_IPAddress, device_id, statusQueue, modified_options) - # in case of OAI-UE - if (device_id == 'OAI-UE'): - SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_' + self.testCase_id + '_' + device_id + '.log', '.') - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') - - def Iperf_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue): - try: - # Single-UE profile -- iperf only on one UE - if self.iperf_profile == 'single-ue' and idx != 0: - return - useIperf3 = False - udpIperf = True - - self.ueIperfVersion = '2.0.5' - if (device_id != 'OAI-UE'): - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - # if by chance ADB server and EPC are on the same remote host, at least log collection will take care of it - SSH.command('if [ ! -d ' + EPC.SourceCodePath + '/scripts ]; then mkdir -p ' + EPC.SourceCodePath + '/scripts ; fi', '\$', 5) - SSH.command('cd ' + EPC.SourceCodePath + '/scripts', '\$', 5) - # Checking if iperf / iperf3 are installed - if self.ADBCentralized: - SSH.command('adb -s ' + device_id + ' shell "ls /data/local/tmp"', '\$', 5) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ls /data/local/tmp"\'', '\$', 60) - result = re.search('iperf3', SSH.getBefore()) - if result is None: - result = re.search('iperf', SSH.getBefore()) - if result is None: - message = 'Neither iperf nor iperf3 installed on UE!' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - SSH.close() - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) - return - else: - if self.ADBCentralized: - SSH.command('adb -s ' + device_id + ' shell "/data/local/tmp/iperf --version"', '\$', 5) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf --version"\'', '\$', 60) - result = re.search('iperf version 2.0.5', SSH.getBefore()) - if result is not None: - self.ueIperfVersion = '2.0.5' - result = re.search('iperf version 2.0.10', SSH.getBefore()) - if result is not None: - self.ueIperfVersion = '2.0.10' - else: - useIperf3 = True - SSH.close() - else: - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('iperf --version', '\$', 5) - result = re.search('iperf version 2.0.5', SSH.getBefore()) - if result is not None: - self.ueIperfVersion = '2.0.5' - result = re.search('iperf version 2.0.10', SSH.getBefore()) - if result is not None: - self.ueIperfVersion = '2.0.10' - SSH.close() - # in case of iperf, UL has its own function - if (not useIperf3): - result = re.search('-R', str(self.iperf_args)) - if result is not None: - self.Iperf_UL_common(lock, UE_IPAddress, device_id, idx, ue_num, statusQueue) - return - - # Launch the IPERF server on the UE side for DL - if (device_id == 'OAI-UE'): - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) - SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - result = re.search('-u', str(self.iperf_args)) - if result is None: - SSH.command('echo $USER; nohup iperf -B ' + UE_IPAddress + ' -s -i 1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.UEUserName, 5) - udpIperf = False - else: - SSH.command('echo $USER; nohup iperf -B ' + UE_IPAddress + ' -u -s -i 1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.UEUserName, 5) - else: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - SSH.command('cd ' + EPC.SourceCodePath + '/scripts', '\$', 5) - if self.ADBCentralized: - if (useIperf3): - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/iperf3 -s &', '\$', 5) - else: - SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - result = re.search('-u', str(self.iperf_args)) - if result is None: - SSH.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -s -i 1" > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) - udpIperf = False - else: - SSH.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) - else: - SSH.command('rm -f iperf_server_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - SSH.command('echo $USER; nohup ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" \' 2>&1 > iperf_server_' + self.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 60) - - time.sleep(0.5) - SSH.close() - - # Launch the IPERF client on the EPC side for DL (true for ltebox and old open-air-cn - # But for OAI-Rel14-CUPS, we launch from python executor - launchFromEpc = True - if re.match('OAI-Rel14-CUPS', EPC.Type, re.IGNORECASE): - launchFromEpc = False - if launchFromEpc: - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cd ' + EPC.SourceCodePath + '/scripts', '\$', 5) - iperf_time = self.Iperf_ComputeTime() - time.sleep(0.5) - - if udpIperf: - modified_options = self.Iperf_ComputeModifiedBW(idx, ue_num) - else: - modified_options = str(self.iperf_args) - time.sleep(0.5) - - if launchFromEpc: - SSH.command('rm -f iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - else: - if (os.path.isfile('iperf_' + self.testCase_id + '_' + device_id + '.log')): - os.remove('iperf_' + self.testCase_id + '_' + device_id + '.log') - if (useIperf3): - SSH.command('stdbuf -o0 iperf3 -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) - - clientStatus = 0 - self.Iperf_analyzeV3Output(lock, UE_IPAddress, device_id, statusQueue) - else: - if launchFromEpc: - iperf_status = SSH.command('stdbuf -o0 iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) - else: - if self.ueIperfVersion == self.dummyIperfVersion: - prefix = '' - else: - prefix = '' - if self.ueIperfVersion == '2.0.5': - prefix = '/opt/iperf-2.0.5/bin/' - cmd = prefix + 'iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 > iperf_' + self.testCase_id + '_' + device_id + '.log' - message = cmd + '\n' - logging.debug(cmd) - ret = subprocess.run(cmd, shell=True) - iperf_status = ret.returncode - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cat ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) - if iperf_status < 0: - if launchFromEpc: - SSH.close() - message = 'iperf on UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT !' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) - return - clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) - SSH.close() - - # Kill the IPERF server that runs in background - if (device_id == 'OAI-UE'): - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('killall iperf', '\$', 5) - else: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell ps | grep --color=never iperf | grep -v grep', '\$', 5) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ps" | grep --color=never iperf | grep -v grep\'', '\$', 60) - result = re.search('shell +(?P\d+)', SSH.getBefore()) - if result is not None: - pid_iperf = result.group('pid') - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell kill -KILL ' + pid_iperf, '\$', 5) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"\'', '\$', 60) - SSH.close() - # if the client report is absent, try to analyze the server log file - if (clientStatus == -1): - time.sleep(1) - if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): - os.remove('iperf_server_' + self.testCase_id + '_' + device_id + '.log') - if (device_id == 'OAI-UE'): - SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') - else: - SSH.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, EPC.SourceCodePath + '/scripts/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') - # fromdos has to be called on the python executor not on ADB server - cmd = 'fromdos -o iperf_server_' + self.testCase_id + '_' + device_id + '.log' - subprocess.run(cmd, shell=True) - self.Iperf_analyzeV2Server(lock, UE_IPAddress, device_id, statusQueue, modified_options) - - # in case of OAI UE: - if (device_id == 'OAI-UE'): - if (os.path.isfile('iperf_server_' + self.testCase_id + '_' + device_id + '.log')): - if not launchFromEpc: - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') - else: - SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/iperf_server_' + self.testCase_id + '_' + device_id + '.log', '.') - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def IperfNoS1(self): - if RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '' or self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - check_eNB = True - check_OAI_UE = True - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() - return - server_on_enb = re.search('-R', str(self.iperf_args)) - if server_on_enb is not None: - iServerIPAddr = RAN.eNBIPAddress - iServerUser = RAN.eNBUserName - iServerPasswd = RAN.eNBPassword - iClientIPAddr = self.UEIPAddress - iClientUser = self.UEUserName - iClientPasswd = self.UEPassword - else: - iServerIPAddr = self.UEIPAddress - iServerUser = self.UEUserName - iServerPasswd = self.UEPassword - iClientIPAddr = RAN.eNBIPAddress - iClientUser = RAN.eNBUserName - iClientPasswd = RAN.eNBPassword - if self.iperf_options != 'sink': - # Starting the iperf server - SSH.open(iServerIPAddr, iServerUser, iServerPasswd) - # args SHALL be "-c client -u any" - # -c 10.0.1.2 -u -b 1M -t 30 -i 1 -fm -B 10.0.1.1 - # -B 10.0.1.1 -u -s -i 1 -fm - server_options = re.sub('-u.*$', '-u -s -i 1 -fm', str(self.iperf_args)) - server_options = server_options.replace('-c','-B') - SSH.command('rm -f /tmp/tmp_iperf_server_' + self.testCase_id + '.log', '\$', 5) - SSH.command('echo $USER; nohup iperf ' + server_options + ' > /tmp/tmp_iperf_server_' + self.testCase_id + '.log 2>&1 &', iServerUser, 5) - time.sleep(0.5) - SSH.close() - - # Starting the iperf client - modified_options = self.Iperf_ComputeModifiedBW(0, 1) - modified_options = modified_options.replace('-R','') - iperf_time = self.Iperf_ComputeTime() - SSH.open(iClientIPAddr, iClientUser, iClientPasswd) - SSH.command('rm -f /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', 5) - iperf_status = SSH.command('stdbuf -o0 iperf ' + modified_options + ' 2>&1 | stdbuf -o0 tee /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', int(iperf_time)*5.0) - status_queue = SimpleQueue() - lock = Lock() - if iperf_status < 0: - message = 'iperf on OAI UE crashed due to TIMEOUT !' - logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - clientStatus = -2 - else: - if self.iperf_options == 'sink': - clientStatus = 0 - status_queue.put(0) - status_queue.put('OAI-UE') - status_queue.put('10.0.1.2') - status_queue.put('Sink Test : no check') - else: - clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options) - SSH.close() - - # Stopping the iperf server - if self.iperf_options != 'sink': - SSH.open(iServerIPAddr, iServerUser, iServerPasswd) - SSH.command('killall --signal SIGKILL iperf', '\$', 5) - time.sleep(0.5) - SSH.close() - - if (clientStatus == -1): - if (os.path.isfile('iperf_server_' + self.testCase_id + '.log')): - os.remove('iperf_server_' + self.testCase_id + '.log') - SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log') - self.Iperf_analyzeV2Server(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options) - - # copying on the EPC server for logCollection - if (clientStatus == -1): - copyin_res = SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log') - if (copyin_res == 0): - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_OAI-UE.log', EPC.SourceCodePath + '/scripts') - copyin_res = SSH.copyin(iClientIPAddr, iClientUser, iClientPasswd, '/tmp/tmp_iperf_' + self.testCase_id + '.log', 'iperf_' + self.testCase_id + '_OAI-UE.log') - if (copyin_res == 0): - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_OAI-UE.log', EPC.SourceCodePath + '/scripts') - iperf_noperf = False - if status_queue.empty(): - iperf_status = False - else: - iperf_status = True - html_queue = SimpleQueue() - while (not status_queue.empty()): - count = status_queue.get() - if (count < 0): - iperf_status = False - if (count > 0): - iperf_noperf = True - device_id = status_queue.get() - ip_addr = status_queue.get() - message = status_queue.get() - html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' - html_queue.put(html_cell) - if (iperf_noperf and iperf_status): - HTML.CreateHtmlTestRowQueue(self.iperf_args, 'PERF NOT MET', len(self.UEDevices), html_queue) - elif (iperf_status): - HTML.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) - else: - HTML.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() - - def Iperf(self): - result = re.search('noS1', str(RAN.Initialize_eNB_args)) - if result is not None: - self.IperfNoS1() - return - if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '' or self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - check_eNB = True - if (len(self.UEDevices) == 1) and (self.UEDevices[0] == 'OAI-UE'): - check_OAI_UE = True - else: - check_OAI_UE = False - pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE) - if (pStatus < 0): - HTML.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() - return - ueIpStatus = self.GetAllUEIPAddresses() - if (ueIpStatus < 0): - logging.debug('going here') - HTML.CreateHtmlTestRow(self.iperf_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) - self.AutoTerminateUEandeNB() - return - - self.dummyIperfVersion = '2.0.10' - #cmd = 'iperf --version' - #logging.debug(cmd + '\n') - #iperfStdout = subprocess.check_output(cmd, shell=True, universal_newlines=True) - #result = re.search('iperf version 2.0.5', str(iperfStdout.strip())) - #if result is not None: - # dummyIperfVersion = '2.0.5' - #result = re.search('iperf version 2.0.10', str(iperfStdout.strip())) - #if result is not None: - # dummyIperfVersion = '2.0.10' - - multi_jobs = [] - i = 0 - ue_num = len(self.UEIPAddresses) - lock = Lock() - status_queue = SimpleQueue() - for UE_IPAddress in self.UEIPAddresses: - device_id = self.UEDevices[i] - p = Process(target = self.Iperf_common, args = (lock,UE_IPAddress,device_id,i,ue_num,status_queue,)) - p.daemon = True - p.start() - multi_jobs.append(p) - i = i + 1 - for job in multi_jobs: - job.join() - - if (status_queue.empty()): - HTML.CreateHtmlTestRow(self.iperf_args, 'KO', CONST.ALL_PROCESSES_OK) - self.AutoTerminateUEandeNB() - else: - iperf_status = True - iperf_noperf = False - html_queue = SimpleQueue() - while (not status_queue.empty()): - count = status_queue.get() - if (count < 0): - iperf_status = False - if (count > 0): - iperf_noperf = True - device_id = status_queue.get() - ip_addr = status_queue.get() - message = status_queue.get() - html_cell = '
UE (' + device_id + ')\nIP Address  : ' + ip_addr + '\n' + message + '
' - html_queue.put(html_cell) - if (iperf_noperf and iperf_status): - HTML.CreateHtmlTestRowQueue(self.iperf_args, 'PERF NOT MET', len(self.UEDevices), html_queue) - elif (iperf_status): - HTML.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) - else: - HTML.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() - - def CheckProcessExist(self, check_eNB, check_OAI_UE): - multi_jobs = [] - status_queue = SimpleQueue() - # in noS1 config, no need to check status from EPC - # in gNB also currently no need to check - result = re.search('noS1|band78', str(RAN.Initialize_eNB_args)) - if result is None: - p = Process(target = EPC.CheckHSSProcess, args = (status_queue,)) - p.daemon = True - p.start() - multi_jobs.append(p) - p = Process(target = EPC.CheckMMEProcess, args = (status_queue,)) - p.daemon = True - p.start() - multi_jobs.append(p) - p = Process(target = EPC.CheckSPGWProcess, args = (status_queue,)) - p.daemon = True - p.start() - multi_jobs.append(p) - else: - if (check_eNB == False) and (check_OAI_UE == False): - return 0 - if check_eNB: - p = Process(target = RAN.CheckeNBProcess, args = (status_queue,)) - p.daemon = True - p.start() - multi_jobs.append(p) - if check_OAI_UE: - p = Process(target = self.CheckOAIUEProcess, args = (status_queue,)) - p.daemon = True - p.start() - multi_jobs.append(p) - for job in multi_jobs: - job.join() - - if (status_queue.empty()): - return -15 - else: - result = 0 - while (not status_queue.empty()): - status = status_queue.get() - if (status < 0): - result = status - if result == CONST.ENB_PROCESS_FAILED: - fileCheck = re.search('enb_', str(RAN.eNBLogFiles[0])) - if fileCheck is not None: - SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/' + RAN.eNBLogFiles[0], '.') - logStatus = RAN.AnalyzeLogFile_eNB(RAN.eNBLogFiles[0]) - if logStatus < 0: - result = logStatus - RAN.eNBLogFiles[0]='' - if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted: - self.TerminateFlexranCtrl() - return result - - def CheckOAIUEProcessExist(self, initialize_OAI_UE_flag): - multi_jobs = [] - status_queue = SimpleQueue() - if initialize_OAI_UE_flag == False: - p = Process(target = self.CheckOAIUEProcess, args = (status_queue,)) - p.daemon = True - p.start() - multi_jobs.append(p) - for job in multi_jobs: - job.join() - - if (status_queue.empty()): - return -15 - else: - result = 0 - while (not status_queue.empty()): - status = status_queue.get() - if (status < 0): - result = status - if result == CONST.OAI_UE_PROCESS_FAILED: - fileCheck = re.search('ue_', str(self.UELogFile)) - if fileCheck is not None: - SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') - logStatus = self.AnalyzeLogFile_UE(self.UELogFile) - if logStatus < 0: - result = logStatus - return result - - def CheckOAIUEProcess(self, status_queue): - try: - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('stdbuf -o0 ps -aux | grep --color=never ' + self.air_interface + ' | grep -v grep', '\$', 5) - result = re.search(self.air_interface, SSH.getBefore()) - if result is None: - logging.debug('\u001B[1;37;41m OAI UE Process Not Found! \u001B[0m') - status_queue.put(CONST.OAI_UE_PROCESS_FAILED) - else: - status_queue.put(CONST.OAI_UE_PROCESS_OK) - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - - def AnalyzeLogFile_UE(self, UElogFile): - if (not os.path.isfile('./' + UElogFile)): - return -1 - ue_log_file = open('./' + UElogFile, 'r') - exitSignalReceived = False - foundAssertion = False - msgAssertion = '' - msgLine = 0 - foundSegFault = False - foundRealTimeIssue = False - uciStatMsgCount = 0 - pdcpDataReqFailedCount = 0 - badDciCount = 0 - f1aRetransmissionCount = 0 - fatalErrorCount = 0 - macBsrTimerExpiredCount = 0 - rrcConnectionRecfgComplete = 0 - no_cell_sync_found = False - mib_found = False - frequency_found = False - plmn_found = False - nrUEFlag = False - nrDecodeMib = 0 - nrFoundDCI = 0 - nrCRCOK = 0 - mbms_messages = 0 - HTML.htmlUEFailureMsg='' - global_status = CONST.ALL_PROCESSES_OK - for line in ue_log_file.readlines(): - result = re.search('nr_synchro_time', str(line)) - if result is not None: - nrUEFlag = True - if nrUEFlag: - result = re.search('decode mib', str(line)) - if result is not None: - nrDecodeMib += 1 - result = re.search('found 1 DCIs', str(line)) - if result is not None: - nrFoundDCI += 1 - result = re.search('CRC OK', str(line)) - if result is not None: - nrCRCOK += 1 - result = re.search('Exiting OAI softmodem', str(line)) - if result is not None: - exitSignalReceived = True - result = re.search('System error|[Ss]egmentation [Ff]ault|======= Backtrace: =========|======= Memory map: ========', str(line)) - if result is not None and not exitSignalReceived: - foundSegFault = True - result = re.search('[Cc]ore [dD]ump', str(line)) - if result is not None and not exitSignalReceived: - foundSegFault = True - result = re.search('./lte-uesoftmodem', str(line)) - if result is not None and not exitSignalReceived: - foundSegFault = True - result = re.search('[Aa]ssertion', str(line)) - if result is not None and not exitSignalReceived: - foundAssertion = True - result = re.search('LLL', str(line)) - if result is not None and not exitSignalReceived: - foundRealTimeIssue = True - if foundAssertion and (msgLine < 3): - msgLine += 1 - msgAssertion += str(line) - result = re.search('uci->stat', str(line)) - if result is not None and not exitSignalReceived: - uciStatMsgCount += 1 - result = re.search('PDCP data request failed', str(line)) - if result is not None and not exitSignalReceived: - pdcpDataReqFailedCount += 1 - result = re.search('bad DCI 1', str(line)) - if result is not None and not exitSignalReceived: - badDciCount += 1 - result = re.search('Format1A Retransmission but TBS are different', str(line)) - if result is not None and not exitSignalReceived: - f1aRetransmissionCount += 1 - result = re.search('FATAL ERROR', str(line)) - if result is not None and not exitSignalReceived: - fatalErrorCount += 1 - result = re.search('MAC BSR Triggered ReTxBSR Timer expiry', str(line)) - if result is not None and not exitSignalReceived: - macBsrTimerExpiredCount += 1 - result = re.search('Generating RRCConnectionReconfigurationComplete', str(line)) - if result is not None: - rrcConnectionRecfgComplete += 1 - # No cell synchronization found, abandoning - result = re.search('No cell synchronization found, abandoning', str(line)) - if result is not None: - no_cell_sync_found = True - if RAN.eNBmbmsEnables[0]: - result = re.search('TRIED TO PUSH MBMS DATA', str(line)) - if result is not None: - mbms_messages += 1 - result = re.search("MIB Information => ([a-zA-Z]{1,10}), ([a-zA-Z]{1,10}), NidCell (?P\d{1,3}), N_RB_DL (?P\d{1,3}), PHICH DURATION (?P\d), PHICH RESOURCE (?P.{1,4}), TX_ANT (?P\d)", str(line)) - if result is not None and (not mib_found): - try: - mibMsg = "MIB Information: " + result.group(1) + ', ' + result.group(2) - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' - logging.debug('\033[94m' + mibMsg + '\033[0m') - mibMsg = " nidcell = " + result.group('nidcell') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg - logging.debug('\033[94m' + mibMsg + '\033[0m') - mibMsg = " n_rb_dl = " + result.group('n_rb_dl') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' - logging.debug('\033[94m' + mibMsg + '\033[0m') - mibMsg = " phich_duration = " + result.group('phich_duration') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg - logging.debug('\033[94m' + mibMsg + '\033[0m') - mibMsg = " phich_resource = " + result.group('phich_resource') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' - logging.debug('\033[94m' + mibMsg + '\033[0m') - mibMsg = " tx_ant = " + result.group('tx_ant') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' - logging.debug('\033[94m' + mibMsg + '\033[0m') - mib_found = True - except Exception as e: - logging.error('\033[91m' + "MIB marker was not found" + '\033[0m') - result = re.search("Measured Carrier Frequency (?P\d{1,15}) Hz", str(line)) - if result is not None and (not frequency_found): - try: - mibMsg = "Measured Carrier Frequency = " + result.group('measured_carrier_frequency') + ' Hz' - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' - logging.debug('\033[94m' + mibMsg + '\033[0m') - frequency_found = True - except Exception as e: - logging.error('\033[91m' + "Measured Carrier Frequency not found" + '\033[0m') - result = re.search("PLMN MCC (?P\d{1,3}), MNC (?P\d{1,3}), TAC", str(line)) - if result is not None and (not plmn_found): - try: - mibMsg = 'PLMN MCC = ' + result.group('mcc') + ' MNC = ' + result.group('mnc') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' - logging.debug('\033[94m' + mibMsg + '\033[0m') - plmn_found = True - except Exception as e: - logging.error('\033[91m' + "PLMN not found" + '\033[0m') - result = re.search("Found (?P[\w,\s]{1,15}) \(name from internal table\)", str(line)) - if result is not None: - try: - mibMsg = "The operator is: " + result.group('operator') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n' - logging.debug('\033[94m' + mibMsg + '\033[0m') - except Exception as e: - logging.error('\033[91m' + "Operator name not found" + '\033[0m') - result = re.search("SIB5 InterFreqCarrierFreq element (.{1,4})/(.{1,4})", str(line)) - if result is not None: - try: - mibMsg = "SIB5 InterFreqCarrierFreq element " + result.group(1) + '/' + result.group(2) - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + ' -> ' - logging.debug('\033[94m' + mibMsg + '\033[0m') - except Exception as e: - logging.error('\033[91m' + "SIB5 InterFreqCarrierFreq element not found" + '\033[0m') - result = re.search("DL Carrier Frequency/ARFCN : \-*(?P\d{1,15}/\d{1,4})", str(line)) - if result is not None: - try: - freq = result.group('carrier_frequency') - new_freq = re.sub('/[0-9]+','',freq) - float_freq = float(new_freq) / 1000000 - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'DL Freq: ' + ('%.1f' % float_freq) + ' MHz' - logging.debug('\033[94m' + " DL Carrier Frequency is: " + str(freq) + '\033[0m') - except Exception as e: - logging.error('\033[91m' + " DL Carrier Frequency not found" + '\033[0m') - result = re.search("AllowedMeasBandwidth : (?P\d{1,7})", str(line)) - if result is not None: - try: - prb = result.group('allowed_bandwidth') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + ' -- PRB: ' + prb + '\n' - logging.debug('\033[94m' + " AllowedMeasBandwidth: " + prb + '\033[0m') - except Exception as e: - logging.error('\033[91m' + " AllowedMeasBandwidth not found" + '\033[0m') - ue_log_file.close() - if rrcConnectionRecfgComplete > 0: - statMsg = 'UE connected to eNB (' + str(rrcConnectionRecfgComplete) + ' RRCConnectionReconfigurationComplete message(s) generated)' - logging.debug('\033[94m' + statMsg + '\033[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if nrUEFlag: - if nrDecodeMib > 0: - statMsg = 'UE showed ' + str(nrDecodeMib) + ' MIB decode message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if nrFoundDCI > 0: - statMsg = 'UE showed ' + str(nrFoundDCI) + ' DCI found message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if nrCRCOK > 0: - statMsg = 'UE showed ' + str(nrCRCOK) + ' PDSCH decoding message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if not frequency_found: - statMsg = 'NR-UE could NOT synch!' - logging.error('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if uciStatMsgCount > 0: - statMsg = 'UE showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if pdcpDataReqFailedCount > 0: - statMsg = 'UE showed ' + str(pdcpDataReqFailedCount) + ' "PDCP data request failed" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if badDciCount > 0: - statMsg = 'UE showed ' + str(badDciCount) + ' "bad DCI 1(A)" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if f1aRetransmissionCount > 0: - statMsg = 'UE showed ' + str(f1aRetransmissionCount) + ' "Format1A Retransmission but TBS are different" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if fatalErrorCount > 0: - statMsg = 'UE showed ' + str(fatalErrorCount) + ' "FATAL ERROR:" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if macBsrTimerExpiredCount > 0: - statMsg = 'UE showed ' + str(fatalErrorCount) + ' "MAC BSR Triggered ReTxBSR Timer expiry" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if RAN.eNBmbmsEnables[0]: - if mbms_messages > 0: - statMsg = 'UE showed ' + str(mbms_messages) + ' "TRIED TO PUSH MBMS DATA" message(s)' - logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') - else: - statMsg = 'UE did NOT SHOW "TRIED TO PUSH MBMS DATA" message(s)' - logging.debug('\u001B[1;30;41m ' + statMsg + ' \u001B[0m') - global_status = CONST.OAI_UE_PROCESS_NO_MBMS_MSGS - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n' - if foundSegFault: - logging.debug('\u001B[1;37;41m UE ended with a Segmentation Fault! \u001B[0m') - if not nrUEFlag: - global_status = CONST.OAI_UE_PROCESS_SEG_FAULT - else: - if not frequency_found: - global_status = CONST.OAI_UE_PROCESS_SEG_FAULT - if foundAssertion: - logging.debug('\u001B[1;30;43m UE showed an assertion! \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'UE showed an assertion!\n' - if not nrUEFlag: - if not mib_found or not frequency_found: - global_status = CONST.OAI_UE_PROCESS_ASSERTION - else: - if not frequency_found: - global_status = CONST.OAI_UE_PROCESS_ASSERTION - if foundRealTimeIssue: - logging.debug('\u001B[1;37;41m UE faced real time issues! \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'UE faced real time issues!\n' - if nrUEFlag: - if not frequency_found: - global_status = CONST.OAI_UE_PROCESS_COULD_NOT_SYNC - else: - if no_cell_sync_found and not mib_found: - logging.debug('\u001B[1;37;41m UE could not synchronize ! \u001B[0m') - HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'UE could not synchronize!\n' - global_status = CONST.OAI_UE_PROCESS_COULD_NOT_SYNC - return global_status - - - def TerminateFlexranCtrl(self): - if RAN.flexranCtrlInstalled == False or RAN.flexranCtrlStarted == False: - return - if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': - HELP.GenericHelp(CONST.Version) - sys.exit('Insufficient Parameter') - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('echo ' + EPC.Password + ' | sudo -S daemon --name=flexran_rtc_daemon --stop', '\$', 5) - time.sleep(1) - SSH.command('echo ' + EPC.Password + ' | sudo -S killall --signal SIGKILL rt_controller', '\$', 5) - time.sleep(1) - SSH.close() - RAN.flexranCtrlStarted=False - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - - def TerminateUE_common(self, device_id, idx): - try: - SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) - # back in airplane mode on (ie radio off) - if self.ADBCentralized: - #RH quick add on to intgrate cots control defined by yaml - #if device Id exists in yaml dictionary, we execute the new procedure defined in cots_ue class - #otherwise we use the legacy procedure - if COTS_UE.Check_Exists(device_id): - #switch device to Airplane mode ON (ie Radio OFF) - COTS_UE.Set_Airplane(device_id, 'ON') - elif device_id == '84B7N16418004022': - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "su - root -c /data/local/tmp/off"', '\$', 60) - else: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' ' + self.UEDevicesOffCmd[idx], '\$', 60) - logging.debug('\u001B[1mUE (' + device_id + ') Detach Completed\u001B[0m') - - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "ps | grep --color=never iperf | grep -v grep"', '\$', 5) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "ps | grep --color=never iperf | grep -v grep"\'', '\$', 60) - result = re.search('shell +(?P\d+)', SSH.getBefore()) - if result is not None: - pid_iperf = result.group('pid') - if self.ADBCentralized: - SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"', '\$', 5) - else: - SSH.command('ssh ' + self.UEDevicesRemoteUser[idx] + '@' + self.UEDevicesRemoteServer[idx] + ' \'adb -s ' + device_id + ' shell "kill -KILL ' + pid_iperf + '"\'', '\$', 60) - SSH.close() - except: - os.kill(os.getppid(),signal.SIGUSR1) - - def TerminateUE(self): - terminate_ue_flag = False - self.GetAllUEDevices(terminate_ue_flag) - multi_jobs = [] - i = 0 - for device_id in self.UEDevices: - p = Process(target= self.TerminateUE_common, args = (device_id,i,)) - p.daemon = True - p.start() - multi_jobs.append(p) - i += 1 - for job in multi_jobs: - job.join() - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - - def TerminateOAIUE(self): - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) - SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) - result = re.search('-uesoftmodem', SSH.getBefore()) - if result is not None: - SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGINT -r .*-uesoftmodem || true', '\$', 5) - time.sleep(10) - SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) - result = re.search('-uesoftmodem', SSH.getBefore()) - if result is not None: - SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGKILL -r .*-uesoftmodem || true', '\$', 5) - time.sleep(5) - SSH.command('rm -f my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5) - SSH.close() - result = re.search('ue_', str(self.UELogFile)) - if result is not None: - copyin_res = SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') - if (copyin_res == -1): - logging.debug('\u001B[1;37;41m Could not copy UE logfile to analyze it! \u001B[0m') - HTML.htmlUEFailureMsg='Could not copy UE logfile to analyze it!' - HTML.CreateHtmlTestRow('N/A', 'KO', CONST.OAI_UE_PROCESS_NOLOGFILE_TO_ANALYZE, 'UE') - self.UELogFile = '' - return - logging.debug('\u001B[1m Analyzing UE logfile \u001B[0m') - logStatus = self.AnalyzeLogFile_UE(self.UELogFile) - result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) - if result is not None: - ueAction = 'Sniffing' - else: - ueAction = 'Connection' - if (logStatus < 0): - logging.debug('\u001B[1m' + ueAction + ' Failed \u001B[0m') - HTML.htmlUEFailureMsg='' + ueAction + ' Failed\n' + HTML.htmlUEFailureMsg - HTML.CreateHtmlTestRow('N/A', 'KO', logStatus, 'UE') - if self.air_interface == 'lte-uesoftmodem': - # In case of sniffing on commercial eNBs we have random results - # Not an error then - if (logStatus != CONST.OAI_UE_PROCESS_COULD_NOT_SYNC) or (ueAction != 'Sniffing'): - self.Initialize_OAI_UE_args = '' - self.AutoTerminateUEandeNB() - else: - if (logStatus == CONST.OAI_UE_PROCESS_COULD_NOT_SYNC): - self.Initialize_OAI_UE_args = '' - self.AutoTerminateUEandeNB() - else: - logging.debug('\u001B[1m' + ueAction + ' Completed \u001B[0m') - HTML.htmlUEFailureMsg='' + ueAction + ' Completed\n' + HTML.htmlUEFailureMsg - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - self.UELogFile = '' - else: - HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - - def AutoTerminateUEandeNB(self): - if (self.ADBIPAddress != 'none'): - self.testCase_id = 'AUTO-KILL-UE' - HTML.testCase_id=self.testCase_id - self.desc = 'Automatic Termination of UE' - HTML.desc='Automatic Termination of UE' - self.ShowTestID() - self.TerminateUE() - if (self.Initialize_OAI_UE_args != ''): - self.testCase_id = 'AUTO-KILL-OAI-UE' - HTML.testCase_id=self.testCase_id - self.desc = 'Automatic Termination of OAI-UE' - HTML.desc='Automatic Termination of OAI-UE' - self.ShowTestID() - self.TerminateOAIUE() - if (RAN.Initialize_eNB_args != ''): - self.testCase_id = 'AUTO-KILL-eNB' - HTML.testCase_id=self.testCase_id - self.desc = 'Automatic Termination of eNB' - HTML.desc='Automatic Termination of eNB' - self.ShowTestID() - RAN.eNB_instance=0 - RAN.TerminateeNB() - if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted: - self.testCase_id = 'AUTO-KILL-flexran-ctl' - HTML.testCase_id=self.testCase_id - self.desc = 'Automatic Termination of FlexRan CTL' - HTML.desc='Automatic Termination of FlexRan CTL' - self.ShowTestID() - self.TerminateFlexranCtrl() - RAN.prematureExit=True - - def IdleSleep(self): - time.sleep(self.idle_sleep_time) - HTML.CreateHtmlTestRow(str(self.idle_sleep_time) + ' sec', 'OK', CONST.ALL_PROCESSES_OK) - - def X2_Status(self, idx, fileName): - cmd = "curl --silent http://" + EPC.IPAddress + ":9999/stats | jq '.' > " + fileName - message = cmd + '\n' - logging.debug(cmd) - subprocess.run(cmd, shell=True) - if idx == 0: - cmd = "jq '.mac_stats | length' " + fileName - strNbEnbs = subprocess.check_output(cmd, shell=True, universal_newlines=True) - self.x2NbENBs = int(strNbEnbs.strip()) - cnt = 0 - while cnt < self.x2NbENBs: - cmd = "jq '.mac_stats[" + str(cnt) + "].bs_id' " + fileName - bs_id = subprocess.check_output(cmd, shell=True, universal_newlines=True) - self.x2ENBBsIds[idx].append(bs_id.strip()) - cmd = "jq '.mac_stats[" + str(cnt) + "].ue_mac_stats | length' " + fileName - stNbUEs = subprocess.check_output(cmd, shell=True, universal_newlines=True) - nbUEs = int(stNbUEs.strip()) - ueIdx = 0 - self.x2ENBConnectedUEs[idx].append([]) - while ueIdx < nbUEs: - cmd = "jq '.mac_stats[" + str(cnt) + "].ue_mac_stats[" + str(ueIdx) + "].rnti' " + fileName - rnti = subprocess.check_output(cmd, shell=True, universal_newlines=True) - self.x2ENBConnectedUEs[idx][cnt].append(rnti.strip()) - ueIdx += 1 - cnt += 1 - - msg = "FlexRan Controller is connected to " + str(self.x2NbENBs) + " eNB(s)" - logging.debug(msg) - message += msg + '\n' - cnt = 0 - while cnt < self.x2NbENBs: - msg = " -- eNB: " + str(self.x2ENBBsIds[idx][cnt]) + " is connected to " + str(len(self.x2ENBConnectedUEs[idx][cnt])) + " UE(s)" - logging.debug(msg) - message += msg + '\n' - ueIdx = 0 - while ueIdx < len(self.x2ENBConnectedUEs[idx][cnt]): - msg = " -- UE rnti: " + str(self.x2ENBConnectedUEs[idx][cnt][ueIdx]) - logging.debug(msg) - message += msg + '\n' - ueIdx += 1 - cnt += 1 - return message - - def Perform_X2_Handover(self): - html_queue = SimpleQueue() - fullMessage = '
'
-		msg = 'Doing X2 Handover w/ option ' + self.x2_ho_options
-		logging.debug(msg)
-		fullMessage += msg + '\n'
-		if self.x2_ho_options == 'network':
-			if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted:
-				self.x2ENBBsIds = []
-				self.x2ENBConnectedUEs = []
-				self.x2ENBBsIds.append([])
-				self.x2ENBBsIds.append([])
-				self.x2ENBConnectedUEs.append([])
-				self.x2ENBConnectedUEs.append([])
-				fullMessage += self.X2_Status(0, self.testCase_id + '_pre_ho.json') 
-
-				msg = "Activating the X2 Net control on each eNB"
-				logging.debug(msg)
-				fullMessage += msg + '\n'
-				eNB_cnt = self.x2NbENBs
-				cnt = 0
-				while cnt < eNB_cnt:
-					cmd = "curl -XPOST http://" + EPC.IPAddress + ":9999/rrc/x2_ho_net_control/enb/" + str(self.x2ENBBsIds[0][cnt]) + "/1"
-					logging.debug(cmd)
-					fullMessage += cmd + '\n'
-					subprocess.run(cmd, shell=True)
-					cnt += 1
-				# Waiting for the activation to be active
-				time.sleep(10)
-				msg = "Switching UE(s) from eNB to eNB"
-				logging.debug(msg)
-				fullMessage += msg + '\n'
-				cnt = 0
-				while cnt < eNB_cnt:
-					ueIdx = 0
-					while ueIdx < len(self.x2ENBConnectedUEs[0][cnt]):
-						cmd = "curl -XPOST http://" + EPC.IPAddress() + ":9999/rrc/ho/senb/" + str(self.x2ENBBsIds[0][cnt]) + "/ue/" + str(self.x2ENBConnectedUEs[0][cnt][ueIdx]) + "/tenb/" + str(self.x2ENBBsIds[0][eNB_cnt - cnt - 1])
-						logging.debug(cmd)
-						fullMessage += cmd + '\n'
-						subprocess.run(cmd, shell=True)
-						ueIdx += 1
-					cnt += 1
-				time.sleep(10)
-				# check
-				logging.debug("Checking the Status after X2 Handover")
-				fullMessage += self.X2_Status(1, self.testCase_id + '_post_ho.json') 
-				cnt = 0
-				x2Status = True
-				while cnt < eNB_cnt:
-					if len(self.x2ENBConnectedUEs[0][cnt]) == len(self.x2ENBConnectedUEs[1][cnt]):
-						x2Status = False
-					cnt += 1
-				if x2Status:
-					msg = "X2 Handover was successful"
-					logging.debug(msg)
-					fullMessage += msg + '
' - html_queue.put(fullMessage) - HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) - else: - msg = "X2 Handover FAILED" - logging.error(msg) - fullMessage += msg + '' - html_queue.put(fullMessage) - HTML.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) - else: - HTML.CreateHtmlTestRow('Cannot perform requested X2 Handover', 'KO', CONST.ALL_PROCESSES_OK) - - def LogCollectBuild(self): - if (RAN.eNBIPAddress != '' and RAN.eNBUserName != '' and RAN.eNBPassword != ''): - IPAddress = RAN.eNBIPAddress - UserName = RAN.eNBUserName - Password = RAN.eNBPassword - SourceCodePath = RAN.eNBSourceCodePath - elif (self.UEIPAddress != '' and self.UEUserName != '' and self.UEPassword != ''): - IPAddress = self.UEIPAddress - UserName = self.UEUserName - Password = self.UEPassword - SourceCodePath = self.UESourceCodePath - else: - sys.exit('Insufficient Parameter') - SSH.open(IPAddress, UserName, Password) - SSH.command('cd ' + SourceCodePath, '\$', 5) - SSH.command('cd cmake_targets', '\$', 5) - SSH.command('rm -f build.log.zip', '\$', 5) - SSH.command('zip build.log.zip build_log_*/*', '\$', 60) - SSH.close() - def LogCollectPing(self): - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) - SSH.command('cd scripts', '\$', 5) - SSH.command('rm -f ping.log.zip', '\$', 5) - SSH.command('zip ping.log.zip ping*.log', '\$', 60) - SSH.command('rm ping*.log', '\$', 5) - SSH.close() - - def LogCollectIperf(self): - SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) - SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) - SSH.command('cd scripts', '\$', 5) - SSH.command('rm -f iperf.log.zip', '\$', 5) - SSH.command('zip iperf.log.zip iperf*.log', '\$', 60) - SSH.command('rm iperf*.log', '\$', 5) - SSH.close() - - def LogCollectOAIUE(self): - SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) - SSH.command('cd ' + self.UESourceCodePath, '\$', 5) - SSH.command('cd cmake_targets', '\$', 5) - SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -f ue.log.zip', '\$', 5) - SSH.command('echo ' + self.UEPassword + ' | sudo -S zip ue.log.zip ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 60) - SSH.command('echo ' + self.UEPassword + ' | sudo -S rm ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 5) - SSH.close() - - def RetrieveSystemVersion(self, machine): - if RAN.eNBIPAddress == 'none' or self.UEIPAddress == 'none': - HTML.OsVersion[0]='Ubuntu 16.04.5 LTS' - HTML.KernelVersion[0]='4.15.0-45-generic' - HTML.UhdVersion[0]='3.13.0.1-0' - HTML.UsrpBoard[0]='B210' - HTML.CpuNb[0]='4' - HTML.CpuModel[0]='Intel(R) Core(TM) i5-6200U' - HTML.CpuMHz[0]='2399.996 MHz' - return 0 - if machine == 'eNB': - if RAN.eNBIPAddress != '' and RAN.eNBUserName != '' and RAN.eNBPassword != '': - IPAddress = RAN.eNBIPAddress - UserName = RAN.eNBUserName - Password = RAN.eNBPassword - idx = 0 - else: - return -1 - if machine == 'UE': - if self.UEIPAddress != '' and self.UEUserName != '' and self.UEPassword != '': - IPAddress = self.UEIPAddress - UserName = self.UEUserName - Password = self.UEPassword - idx = 1 - else: - return -1 - - SSH.open(IPAddress, UserName, Password) - SSH.command('lsb_release -a', '\$', 5) - result = re.search('Description:\\\\t(?P[a-zA-Z0-9\-\_\.\ ]+)', SSH.getBefore()) - if result is not None: - OsVersion = result.group('os_type') - logging.debug('OS is: ' + OsVersion) - HTML.OsVersion[idx]=OsVersion - else: - SSH.command('hostnamectl', '\$', 5) - result = re.search('Operating System: (?P[a-zA-Z0-9\-\_\.\ ]+)', SSH.getBefore()) - if result is not None: - OsVersion = result.group('os_type') - if OsVersion == 'CentOS Linux 7 ': - SSH.command('cat /etc/redhat-release', '\$', 5) - result = re.search('CentOS Linux release (?P[0-9\.]+)', SSH.getBefore()) - if result is not None: - OsVersion = OsVersion.replace('7 ', result.group('os_version')) - logging.debug('OS is: ' + OsVersion) - HTML.OsVersion[idx]=OsVersion - SSH.command('uname -r', '\$', 5) - result = re.search('uname -r\\\\r\\\\n(?P[a-zA-Z0-9\-\_\.]+)', SSH.getBefore()) - if result is not None: - KernelVersion = result.group('kernel_version') - logging.debug('Kernel Version is: ' + KernelVersion) - HTML.KernelVersion[idx]=KernelVersion - SSH.command('dpkg --list | egrep --color=never libuhd003', '\$', 5) - result = re.search('libuhd003:amd64 *(?P[0-9\.]+)', SSH.getBefore()) - if result is not None: - UhdVersion = result.group('uhd_version') - logging.debug('UHD Version is: ' + UhdVersion) - HTML.UhdVersion[idx]=UhdVersion - else: - SSH.command('uhd_config_info --version', '\$', 5) - result = re.search('UHD (?P[a-zA-Z0-9\.\-]+)', SSH.getBefore()) - if result is not None: - UhdVersion = result.group('uhd_version') - logging.debug('UHD Version is: ' + UhdVersion) - HTML.UhdVersion[idx]=UhdVersion - SSH.command('echo ' + Password + ' | sudo -S uhd_find_devices', '\$', 60) - usrp_boards = re.findall('product: ([0-9A-Za-z]+)\\\\r\\\\n', SSH.getBefore()) - count = 0 - for board in usrp_boards: - if count == 0: - UsrpBoard = board - else: - UsrpBoard += ',' + board - count += 1 - if count > 0: - logging.debug('USRP Board(s) : ' + UsrpBoard) - HTML.UsrpBoard[idx]=UsrpBoard - SSH.command('lscpu', '\$', 5) - result = re.search('CPU\(s\): *(?P[0-9]+).*Model name: *(?P[a-zA-Z0-9\-\_\.\ \(\)]+).*CPU MHz: *(?P[0-9\.]+)', SSH.getBefore()) - if result is not None: - CpuNb = result.group('nb_cpus') - logging.debug('nb_cpus: ' + CpuNb) - HTML.CpuNb[idx]=CpuNb - CpuModel = result.group('model') - logging.debug('model: ' + CpuModel) - HTML.CpuModel[idx]=CpuModel - CpuMHz = result.group('cpu_mhz') + ' MHz' - logging.debug('cpu_mhz: ' + CpuMHz) - HTML.CpuMHz[idx]=CpuMHz - SSH.close() - - def ShowTestID(self): - logging.debug('\u001B[1m----------------------------------------\u001B[0m') - logging.debug('\u001B[1mTest ID:' + self.testCase_id + '\u001B[0m') - logging.debug('\u001B[1m' + self.desc + '\u001B[0m') - logging.debug('\u001B[1m----------------------------------------\u001B[0m') - - #----------------------------------------------------------- # General Functions @@ -3374,7 +328,7 @@ with open(yaml_file,'r') as f: mode = '' -CiTestObj = OaiCiTest() +CiTestObj = cls_oaicitest.OaiCiTest() SSH = sshconnection.SSHConnection() EPC = epc.EPCManagement() @@ -3400,7 +354,7 @@ py_param_file_present, py_params, mode = args_parse.ArgsParse(sys.argv,CiTestObj #----------------------------------------------------------- -# TEMPORARY params management +# TEMPORARY params management (UNUSED) #----------------------------------------------------------- #temporary solution for testing: if py_param_file_present == True: @@ -3423,7 +377,7 @@ COTS_UE=cls_cots_ue.CotsUe(CiTestObj.ADBIPAddress, CiTestObj.ADBUserName,CiTestO #----------------------------------------------------------- -# XML class (action) analysis +# mode amd XML class (action) analysis #----------------------------------------------------------- cwd = os.getcwd() @@ -3440,13 +394,13 @@ elif re.match('^TerminateUE$', mode, re.IGNORECASE): HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') signal.signal(signal.SIGUSR1, receive_signal) - CiTestObj.TerminateUE() + CiTestObj.TerminateUE(HTML) elif re.match('^TerminateOAIUE$', mode, re.IGNORECASE): if CiTestObj.UEIPAddress == '' or CiTestObj.UEUserName == '' or CiTestObj.UEPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') signal.signal(signal.SIGUSR1, receive_signal) - CiTestObj.TerminateOAIUE() + CiTestObj.TerminateOAIUE(HTML) elif re.match('^TerminateHSS$', mode, re.IGNORECASE): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.Type == '' or EPC.SourceCodePath == '': HELP.GenericHelp(CONST.Version) @@ -3466,7 +420,7 @@ elif re.match('^LogCollectBuild$', mode, re.IGNORECASE): if (RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '' or RAN.eNBSourceCodePath == '') and (CiTestObj.UEIPAddress == '' or CiTestObj.UEUserName == '' or CiTestObj.UEPassword == '' or CiTestObj.UESourceCodePath == ''): HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - CiTestObj.LogCollectBuild() + CiTestObj.LogCollectBuild(RAN) elif re.match('^LogCollecteNB$', mode, re.IGNORECASE): if RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '' or RAN.eNBSourceCodePath == '': HELP.GenericHelp(CONST.Version) @@ -3491,12 +445,12 @@ elif re.match('^LogCollectPing$', mode, re.IGNORECASE): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - CiTestObj.LogCollectPing() + CiTestObj.LogCollectPing(EPC) elif re.match('^LogCollectIperf$', mode, re.IGNORECASE): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - CiTestObj.LogCollectIperf() + CiTestObj.LogCollectIperf(EPC) elif re.match('^LogCollectOAIUE$', mode, re.IGNORECASE): if CiTestObj.UEIPAddress == '' or CiTestObj.UEUserName == '' or CiTestObj.UEPassword == '' or CiTestObj.UESourceCodePath == '': HELP.GenericHelp(CONST.Version) @@ -3538,8 +492,8 @@ elif re.match('^FinalizeHtml$', mode, re.IGNORECASE): logging.debug('\u001B[1m Creating HTML footer \u001B[0m') logging.debug('\u001B[1m----------------------------------------\u001B[0m') - CiTestObj.RetrieveSystemVersion('eNB') - CiTestObj.RetrieveSystemVersion('UE') + CiTestObj.RetrieveSystemVersion('eNB',HTML,RAN) + CiTestObj.RetrieveSystemVersion('UE',HTML,RAN) HTML.CreateHtmlFooter(CiTestObj.finalStatus) elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re.IGNORECASE): if re.match('^TesteNB$', mode, re.IGNORECASE): @@ -3604,7 +558,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re logging.debug('ERROR: requested test is invalidly formatted: ' + test) sys.exit(1) if (EPC.IPAddress != '') and (EPC.IPAddress != 'none'): - CiTestObj.CheckFlexranCtrlInstallation() + CiTestObj.CheckFlexranCtrlInstallation(RAN,EPC) EPC.SetMmeIPAddress() #get the list of tests to be done @@ -3666,31 +620,31 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re elif action == 'Initialize_eNB': check_eNB = False check_OAI_UE = False - RAN.pStatus=CiTestObj.CheckProcessExist(check_eNB, check_OAI_UE) + RAN.pStatus=CiTestObj.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) RAN.InitializeeNB() elif action == 'Terminate_eNB': RAN.TerminateeNB() elif action == 'Initialize_UE': - CiTestObj.InitializeUE() + CiTestObj.InitializeUE(HTML,COTS_UE) elif action == 'Terminate_UE': - CiTestObj.TerminateUE() + CiTestObj.TerminateUE(HTML) elif action == 'Attach_UE': - CiTestObj.AttachUE() + CiTestObj.AttachUE(HTML,RAN,EPC,COTS_UE) elif action == 'Detach_UE': - CiTestObj.DetachUE() + CiTestObj.DetachUE(HTML,RAN,EPC,COTS_UE) elif action == 'DataDisable_UE': - CiTestObj.DataDisableUE() + CiTestObj.DataDisableUE(HTML) elif action == 'DataEnable_UE': - CiTestObj.DataEnableUE() + CiTestObj.DataEnableUE(HTML) elif action == 'CheckStatusUE': - CiTestObj.CheckStatusUE() + CiTestObj.CheckStatusUE(HTML,RAN,EPC) elif action == 'Build_OAI_UE': - CiTestObj.BuildOAIUE() + CiTestObj.BuildOAIUE(HTML) elif action == 'Initialize_OAI_UE': - CiTestObj.InitializeOAIUE() + CiTestObj.InitializeOAIUE(HTML,RAN,EPC) elif action == 'Terminate_OAI_UE': - CiTestObj.TerminateOAIUE() + CiTestObj.TerminateOAIUE(HTML) elif action == 'Initialize_CatM_module': CiTestObj.InitializeCatM() elif action == 'Terminate_CatM_module': @@ -3698,15 +652,15 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re elif action == 'Attach_CatM_module': CiTestObj.AttachCatM() elif action == 'Detach_CatM_module': - CiTestObj.TerminateCatM() + CiTestObj.TerminateCatM(HTML) elif action == 'Ping_CatM_module': - CiTestObj.PingCatM() + CiTestObj.PingCatM(HTML,RAN,EPC) elif action == 'Ping': - CiTestObj.Ping() + CiTestObj.Ping(HTML,RAN,EPC) elif action == 'Iperf': - CiTestObj.Iperf() + CiTestObj.Iperf(HTML,RAN,EPC) elif action == 'Reboot_UE': - CiTestObj.RebootUE() + CiTestObj.RebootUE(HTML,RAN,EPC) elif action == 'Initialize_HSS': EPC.InitializeHSS() elif action == 'Terminate_HSS': @@ -3720,13 +674,13 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re elif action == 'Terminate_SPGW': EPC.TerminateSPGW() elif action == 'Initialize_FlexranCtrl': - CiTestObj.InitializeFlexranCtrl() + CiTestObj.InitializeFlexranCtrl(HTML,RAN,EPC) elif action == 'Terminate_FlexranCtrl': - CiTestObj.TerminateFlexranCtrl() + CiTestObj.TerminateFlexranCtrl(HTML,RAN,EPC) elif action == 'IdleSleep': - CiTestObj.IdleSleep() + CiTestObj.IdleSleep(HTML) elif action == 'Perform_X2_Handover': - CiTestObj.Perform_X2_Handover() + CiTestObj.Perform_X2_Handover(HTML,RAN,EPC) elif action == 'Build_PhySim': HTML=ldpc.Build_PhySim(HTML,CONST) if ldpc.exitStatus==1:sys.exit() From 0677e03aa806c9309288360bc941abec07fbb5af Mon Sep 17 00:00:00 2001 From: Remi Hardy Date: Wed, 16 Sep 2020 12:30:09 +0200 Subject: [PATCH 031/174] adding missing libs --- ci-scripts/cls_oaicitest.py | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 9a14f953a9..defcc81ce5 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -48,8 +48,10 @@ logging.basicConfig( format="[%(asctime)s] %(name)s:%(levelname)s: %(message)s" ) - - +#import our libs +import helpreadme as HELP +import constants as CONST +import sshconnection #----------------------------------------------------------- # OaiCiTest Class Definition @@ -2261,7 +2263,7 @@ class OaiCiTest(): def Iperf(self,HTML,RAN,EPC): result = re.search('noS1', str(RAN.Initialize_eNB_args)) if result is not None: - self.HTML,RAN,EPC) + self.IperfNoS1(HTML,RAN,EPC) return if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '' or self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) @@ -3090,4 +3092,4 @@ class OaiCiTest(): logging.debug('\u001B[1m----------------------------------------\u001B[0m') logging.debug('\u001B[1mTest ID:' + self.testCase_id + '\u001B[0m') logging.debug('\u001B[1m' + self.desc + '\u001B[0m') - logging.debug('\u001B[1m----------------------------------------\u001B[0m') \ No newline at end of file + logging.debug('\u001B[1m----------------------------------------\u001B[0m') From 5aa8368577498929943b5dc86b89899251247437 Mon Sep 17 00:00:00 2001 From: hardy Date: Wed, 16 Sep 2020 16:21:23 +0200 Subject: [PATCH 032/174] added local SSH obj instanciation inside the methods --- ci-scripts/cls_oaicitest.py | 93 ++++++++++++++++++++++++++----------- ci-scripts/main.py | 8 ++-- 2 files changed, 69 insertions(+), 32 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index defcc81ce5..7dc80ed33c 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -51,7 +51,7 @@ logging.basicConfig( #import our libs import helpreadme as HELP import constants as CONST -import sshconnection +import sshconnection as SSH #----------------------------------------------------------- # OaiCiTest Class Definition @@ -112,6 +112,7 @@ class OaiCiTest(): if self.UEIPAddress == '' or self.ranRepository == '' or self.ranBranch == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) result = re.search('--nrUE', self.Build_OAI_UE_args) if result is not None: @@ -210,10 +211,11 @@ class OaiCiTest(): HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'KO', CONST.ALL_PROCESSES_OK, 'OAI UE') HTML.CreateHtmlTabFooter(False) sys.exit(1) - + def CheckFlexranCtrlInstallation(self,RAN,EPC): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': return + SSH = SSH.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('ls -ls /opt/flexran_rtc/*/rt_controller', '\$', 5) result = re.search('/opt/flexran_rtc/build/rt_controller', SSH.getBefore()) @@ -228,6 +230,7 @@ class OaiCiTest(): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd /opt/flexran_rtc', '\$', 5) SSH.command('echo ' + EPC.Password + ' | sudo -S rm -f log/*.log', '\$', 5) @@ -244,6 +247,7 @@ class OaiCiTest(): def InitializeUE_common(self, device_id, idx,COTS_UE): try: + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if not self.ADBCentralized: # Reboot UE @@ -323,6 +327,7 @@ class OaiCiTest(): UE_prefix = '' else: UE_prefix = 'NR ' + SSH = SSH.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) # b2xx_fx3_utils reset procedure SSH.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) @@ -530,6 +535,7 @@ class OaiCiTest(): self.AutoTerminateUEandeNB() def checkDevTTYisUnlocked(self): + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) count = 0 while count < 5: @@ -546,6 +552,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.enablePicocomClosure() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` @@ -585,6 +592,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.enablePicocomClosure() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` @@ -606,6 +614,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.enablePicocomClosure() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` @@ -690,6 +699,7 @@ class OaiCiTest(): try: statusQueue = SimpleQueue() lock = Lock() + SSH = SSH.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) SSH.command('cd scripts', '\$', 5) @@ -775,6 +785,7 @@ class OaiCiTest(): def AttachUE_common(self, device_id, statusQueue, lock, idx,COTS_UE): try: + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: #RH quick add on to integrate cots control defined by yaml @@ -921,6 +932,7 @@ class OaiCiTest(): def DetachUE_common(self, device_id, idx,COTS_UE): try: + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: #RH quick add on to integrate cots control defined by yaml @@ -974,6 +986,7 @@ class OaiCiTest(): def RebootUE_common(self, device_id): try: + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) previousmDataConnectionStates = [] # Save mDataConnectionState @@ -1034,6 +1047,7 @@ class OaiCiTest(): def DataDisableUE_common(self, device_id, idx): try: + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # disable data service if self.ADBCentralized: @@ -1063,6 +1077,7 @@ class OaiCiTest(): def DataEnableUE_common(self, device_id, idx): try: + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # enable data service if self.ADBCentralized: @@ -1094,6 +1109,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: SSH.command('adb devices', '\$', 15) @@ -1137,6 +1153,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: SSH.command('lsusb | egrep "Future Technology Devices International, Ltd FT2232C" | sed -e "s#:.*##" -e "s# #_#g"', '\$', 15) @@ -1158,6 +1175,7 @@ class OaiCiTest(): def CheckUEStatus_common(self, lock, device_id, statusQueue, idx): try: + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry"', '\$', 15) @@ -1229,6 +1247,7 @@ class OaiCiTest(): for job in multi_jobs: job.join() if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted: + SSH = SSH.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd /opt/flexran_rtc', '\$', 5) SSH.command('curl http://localhost:9999/stats | jq \'.\' > log/check_status_' + self.testCase_id + '.log 2>&1', '\$', 5) @@ -1279,6 +1298,7 @@ class OaiCiTest(): if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('ifconfig oaitun_ue1', '\$', 4) result = re.search('inet addr:(?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)|inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)', SSH.getBefore()) @@ -1338,6 +1358,7 @@ class OaiCiTest(): def Ping_common(self, lock, UE_IPAddress, device_id, statusQueue,EPC): try: + SSH = SSH.SSHConnection() # Launch ping on the EPC side (true for ltebox and old open-air-cn) # But for OAI-Rel14-CUPS, we launch from python executor launchFromEpc = True @@ -1422,13 +1443,14 @@ class OaiCiTest(): except: os.kill(os.getppid(),signal.SIGUSR1) - def PingNoS1_wrong_exit(self, qMsg): + def PingNoS1_wrong_exit(self, qMsg,HTML): html_queue = SimpleQueue() html_cell = '
OAI UE ping result\n' + qMsg + '
' html_queue.put(html_cell) HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) def PingNoS1(self,HTML,RAN,EPC): + SSH=SSH.SSHConnection() check_eNB = True check_OAI_UE = True pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) @@ -1458,25 +1480,25 @@ class OaiCiTest(): if ping_status < 0: message = 'Ping with OAI UE crashed due to TIMEOUT!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.PingNoS1_wrong_exit(message) + self.PingNoS1_wrong_exit(message,HTML) return result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', SSH.getBefore()) if result is None: message = 'Packet Loss Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.PingNoS1_wrong_exit(message) + self.PingNoS1_wrong_exit(message,HTML) return packetloss = result.group('packetloss') if float(packetloss) == 100: message = 'Packet Loss is 100%' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.PingNoS1_wrong_exit(message) + self.PingNoS1_wrong_exit(message,HTML) return result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', SSH.getBefore()) if result is None: message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - self.PingNoS1_wrong_exit(message) + self.PingNoS1_wrong_exit(message,HTML) return rtt_min = result.group('rtt_min') rtt_avg = result.group('rtt_avg') @@ -1610,7 +1632,9 @@ class OaiCiTest(): sys.exit(1) return result - def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): + def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC): + SSH = SSH.SSHConnection() + SSH.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) SSH.command('awk -f /tmp/tcp_iperf_stats.awk ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', SSH.getBefore()) if result is not None: @@ -1634,12 +1658,13 @@ class OaiCiTest(): statusQueue.put(UE_IPAddress) statusQueue.put(msg) lock.release() + SSH.close() return 0 - def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): + def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC): result = re.search('-u', str(iperf_real_options)) if result is None: - return self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options) + return self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC) result = re.search('Server Report:', SSH.getBefore()) if result is None: @@ -1856,7 +1881,8 @@ class OaiCiTest(): statusQueue.put(msg) lock.release() - def Iperf_UL_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue): + def Iperf_UL_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue,EPC): + SSH = SSH.SSHConnection() udpIperf = True result = re.search('-u', str(self.iperf_args)) if result is None: @@ -1935,7 +1961,7 @@ class OaiCiTest(): SSH.close() self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return - clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) + clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options,EPC) SSH.close() # Kill iperf server on EPC side @@ -1947,7 +1973,7 @@ class OaiCiTest(): cmd = 'killall --signal SIGKILL iperf' logging.debug(cmd) subprocess.run(cmd, shell=True) - time.sleep(1) + time.sleep(1) SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') # in case of failure, retrieve server log if (clientStatus == -1) or (clientStatus == -2): @@ -1964,6 +1990,7 @@ class OaiCiTest(): def Iperf_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue,EPC): try: + SSH = SSH.SSHConnection() # Single-UE profile -- iperf only on one UE if self.iperf_profile == 'single-ue' and idx != 0: return @@ -2018,7 +2045,7 @@ class OaiCiTest(): if (not useIperf3): result = re.search('-R', str(self.iperf_args)) if result is not None: - self.Iperf_UL_common(lock, UE_IPAddress, device_id, idx, ue_num, statusQueue) + self.Iperf_UL_common(lock, UE_IPAddress, device_id, idx, ue_num, statusQueue,EPC) return # Launch the IPERF server on the UE side for DL @@ -2095,7 +2122,7 @@ class OaiCiTest(): logging.debug(cmd) ret = subprocess.run(cmd, shell=True) iperf_status = ret.returncode - SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') + SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_' + device_id + '.log', EPC.SourceCodePath + '/scripts') SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cat ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) if iperf_status < 0: @@ -2152,6 +2179,7 @@ class OaiCiTest(): os.kill(os.getppid(),signal.SIGUSR1) def IperfNoS1(self,HTML,RAN,EPC): + SSH = SSH.SSHConnection() if RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '' or self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') @@ -2392,7 +2420,7 @@ class OaiCiTest(): self.TerminateFlexranCtrl() return result - def CheckOAIUEProcessExist(self, initialize_OAI_UE_flag): + def CheckOAIUEProcessExist(self, initialize_OAI_UE_flag,HTML,RAN): multi_jobs = [] status_queue = SimpleQueue() if initialize_OAI_UE_flag == False: @@ -2415,13 +2443,14 @@ class OaiCiTest(): fileCheck = re.search('ue_', str(self.UELogFile)) if fileCheck is not None: SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.') - logStatus = self.AnalyzeLogFile_UE(self.UELogFile) + logStatus = self.AnalyzeLogFile_UE(self.UELogFile,HTML,RAN) if logStatus < 0: result = logStatus return result def CheckOAIUEProcess(self, status_queue): try: + SSH = SSH.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('stdbuf -o0 ps -aux | grep --color=never ' + self.air_interface + ' | grep -v grep', '\$', 5) result = re.search(self.air_interface, SSH.getBefore()) @@ -2435,7 +2464,7 @@ class OaiCiTest(): os.kill(os.getppid(),signal.SIGUSR1) - def AnalyzeLogFile_UE(self, UElogFile): + def AnalyzeLogFile_UE(self, UElogFile,HTML,RAN): if (not os.path.isfile('./' + UElogFile)): return -1 ue_log_file = open('./' + UElogFile, 'r') @@ -2694,6 +2723,7 @@ class OaiCiTest(): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') + SSH = SSH.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('echo ' + EPC.Password + ' | sudo -S daemon --name=flexran_rtc_daemon --stop', '\$', 5) time.sleep(1) @@ -2703,8 +2733,9 @@ class OaiCiTest(): RAN.flexranCtrlStarted=False HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - def TerminateUE_common(self, device_id, idx): + def TerminateUE_common(self, device_id, idx,COTS_UE): try: + SSH = SSH.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # back in airplane mode on (ie radio off) if self.ADBCentralized: @@ -2737,13 +2768,13 @@ class OaiCiTest(): except: os.kill(os.getppid(),signal.SIGUSR1) - def TerminateUE(self,HTML): + def TerminateUE(self,HTML,COTS_UE): terminate_ue_flag = False self.GetAllUEDevices(terminate_ue_flag) multi_jobs = [] i = 0 for device_id in self.UEDevices: - p = Process(target= self.TerminateUE_common, args = (device_id,i)) + p = Process(target= self.TerminateUE_common, args = (device_id,i,COTS_UE)) p.daemon = True p.start() multi_jobs.append(p) @@ -2752,7 +2783,7 @@ class OaiCiTest(): job.join() HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - def TerminateOAIUE(self,HTML): + def TerminateOAIUE(self,HTML,RAN): SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) @@ -2777,7 +2808,7 @@ class OaiCiTest(): self.UELogFile = '' return logging.debug('\u001B[1m Analyzing UE logfile \u001B[0m') - logStatus = self.AnalyzeLogFile_UE(self.UELogFile) + logStatus = self.AnalyzeLogFile_UE(self.UELogFile,HTML,RAN) result = re.search('--no-L2-connect', str(self.Initialize_OAI_UE_args)) if result is not None: ueAction = 'Sniffing' @@ -2805,21 +2836,21 @@ class OaiCiTest(): else: HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - def AutoTerminateUEandeNB(self): + def AutoTerminateUEandeNB(self,HTML,RAN,COTS_UE): if (self.ADBIPAddress != 'none'): self.testCase_id = 'AUTO-KILL-UE' HTML.testCase_id=self.testCase_id self.desc = 'Automatic Termination of UE' HTML.desc='Automatic Termination of UE' self.ShowTestID() - self.TerminateUE() + self.TerminateUE(HTML,COTS_UE) if (self.Initialize_OAI_UE_args != ''): self.testCase_id = 'AUTO-KILL-OAI-UE' HTML.testCase_id=self.testCase_id self.desc = 'Automatic Termination of OAI-UE' HTML.desc='Automatic Termination of OAI-UE' self.ShowTestID() - self.TerminateOAIUE() + self.TerminateOAIUE(HTML,RAN) if (RAN.Initialize_eNB_args != ''): self.testCase_id = 'AUTO-KILL-eNB' HTML.testCase_id=self.testCase_id @@ -2834,7 +2865,7 @@ class OaiCiTest(): self.desc = 'Automatic Termination of FlexRan CTL' HTML.desc='Automatic Termination of FlexRan CTL' self.ShowTestID() - self.TerminateFlexranCtrl() + self.TerminateFlexranCtrl(HTML,RAN,EPC) RAN.prematureExit=True def IdleSleep(self,HTML): @@ -2952,6 +2983,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRow('Cannot perform requested X2 Handover', 'KO', CONST.ALL_PROCESSES_OK) def LogCollectBuild(self,RAN): + SSH = SSH.SSHConnection() if (RAN.eNBIPAddress != '' and RAN.eNBUserName != '' and RAN.eNBPassword != ''): IPAddress = RAN.eNBIPAddress UserName = RAN.eNBUserName @@ -2970,7 +3002,9 @@ class OaiCiTest(): SSH.command('rm -f build.log.zip', '\$', 5) SSH.command('zip build.log.zip build_log_*/*', '\$', 60) SSH.close() + def LogCollectPing(self,EPC): + SSH = SSH.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) SSH.command('cd scripts', '\$', 5) @@ -2980,6 +3014,7 @@ class OaiCiTest(): SSH.close() def LogCollectIperf(self,EPC): + SSH = SSH.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) SSH.command('cd scripts', '\$', 5) @@ -2989,6 +3024,7 @@ class OaiCiTest(): SSH.close() def LogCollectOAIUE(self): + SSH = SSH.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('cd ' + self.UESourceCodePath, '\$', 5) SSH.command('cd cmake_targets', '\$', 5) @@ -3023,7 +3059,8 @@ class OaiCiTest(): idx = 1 else: return -1 - + + SSH = SSH.SSHConnection() SSH.open(IPAddress, UserName, Password) SSH.command('lsb_release -a', '\$', 5) result = re.search('Description:\\\\t(?P[a-zA-Z0-9\-\_\.\ ]+)', SSH.getBefore()) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 873a7a5670..391ded3774 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -394,13 +394,13 @@ elif re.match('^TerminateUE$', mode, re.IGNORECASE): HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') signal.signal(signal.SIGUSR1, receive_signal) - CiTestObj.TerminateUE(HTML) + CiTestObj.TerminateUE(HTML,COTS_UE) elif re.match('^TerminateOAIUE$', mode, re.IGNORECASE): if CiTestObj.UEIPAddress == '' or CiTestObj.UEUserName == '' or CiTestObj.UEPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') signal.signal(signal.SIGUSR1, receive_signal) - CiTestObj.TerminateOAIUE(HTML) + CiTestObj.TerminateOAIUE(HTML,RAN) elif re.match('^TerminateHSS$', mode, re.IGNORECASE): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.Type == '' or EPC.SourceCodePath == '': HELP.GenericHelp(CONST.Version) @@ -628,7 +628,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re elif action == 'Initialize_UE': CiTestObj.InitializeUE(HTML,COTS_UE) elif action == 'Terminate_UE': - CiTestObj.TerminateUE(HTML) + CiTestObj.TerminateUE(HTML,COTS_UE) elif action == 'Attach_UE': CiTestObj.AttachUE(HTML,RAN,EPC,COTS_UE) elif action == 'Detach_UE': @@ -644,7 +644,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re elif action == 'Initialize_OAI_UE': CiTestObj.InitializeOAIUE(HTML,RAN,EPC) elif action == 'Terminate_OAI_UE': - CiTestObj.TerminateOAIUE(HTML) + CiTestObj.TerminateOAIUE(HTML,RAN) elif action == 'Initialize_CatM_module': CiTestObj.InitializeCatM() elif action == 'Terminate_CatM_module': From b5377042c8bf90192730ecf513d215a5e54176e7 Mon Sep 17 00:00:00 2001 From: hardy Date: Wed, 16 Sep 2020 16:31:04 +0200 Subject: [PATCH 033/174] removed SSH lib shortcut --- ci-scripts/cls_oaicitest.py | 72 ++++++++++++++++++------------------- 1 file changed, 36 insertions(+), 36 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 7dc80ed33c..800720b4c3 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -51,7 +51,7 @@ logging.basicConfig( #import our libs import helpreadme as HELP import constants as CONST -import sshconnection as SSH +import sshconnection #----------------------------------------------------------- # OaiCiTest Class Definition @@ -112,7 +112,7 @@ class OaiCiTest(): if self.UEIPAddress == '' or self.ranRepository == '' or self.ranBranch == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) result = re.search('--nrUE', self.Build_OAI_UE_args) if result is not None: @@ -215,7 +215,7 @@ class OaiCiTest(): def CheckFlexranCtrlInstallation(self,RAN,EPC): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': return - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('ls -ls /opt/flexran_rtc/*/rt_controller', '\$', 5) result = re.search('/opt/flexran_rtc/build/rt_controller', SSH.getBefore()) @@ -230,7 +230,7 @@ class OaiCiTest(): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd /opt/flexran_rtc', '\$', 5) SSH.command('echo ' + EPC.Password + ' | sudo -S rm -f log/*.log', '\$', 5) @@ -247,7 +247,7 @@ class OaiCiTest(): def InitializeUE_common(self, device_id, idx,COTS_UE): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if not self.ADBCentralized: # Reboot UE @@ -327,7 +327,7 @@ class OaiCiTest(): UE_prefix = '' else: UE_prefix = 'NR ' - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) # b2xx_fx3_utils reset procedure SSH.command('echo ' + self.UEPassword + ' | sudo -S uhd_find_devices', '\$', 60) @@ -535,7 +535,7 @@ class OaiCiTest(): self.AutoTerminateUEandeNB() def checkDevTTYisUnlocked(self): - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) count = 0 while count < 5: @@ -552,7 +552,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.enablePicocomClosure() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` @@ -592,7 +592,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.enablePicocomClosure() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` @@ -614,7 +614,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.enablePicocomClosure() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # dummy call to start a sudo session. The picocom command does NOT handle well the `sudo -S` @@ -699,7 +699,7 @@ class OaiCiTest(): try: statusQueue = SimpleQueue() lock = Lock() - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) SSH.command('cd scripts', '\$', 5) @@ -785,7 +785,7 @@ class OaiCiTest(): def AttachUE_common(self, device_id, statusQueue, lock, idx,COTS_UE): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: #RH quick add on to integrate cots control defined by yaml @@ -932,7 +932,7 @@ class OaiCiTest(): def DetachUE_common(self, device_id, idx,COTS_UE): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: #RH quick add on to integrate cots control defined by yaml @@ -986,7 +986,7 @@ class OaiCiTest(): def RebootUE_common(self, device_id): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) previousmDataConnectionStates = [] # Save mDataConnectionState @@ -1047,7 +1047,7 @@ class OaiCiTest(): def DataDisableUE_common(self, device_id, idx): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # disable data service if self.ADBCentralized: @@ -1077,7 +1077,7 @@ class OaiCiTest(): def DataEnableUE_common(self, device_id, idx): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # enable data service if self.ADBCentralized: @@ -1109,7 +1109,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: SSH.command('adb devices', '\$', 15) @@ -1153,7 +1153,7 @@ class OaiCiTest(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: SSH.command('lsusb | egrep "Future Technology Devices International, Ltd FT2232C" | sed -e "s#:.*##" -e "s# #_#g"', '\$', 15) @@ -1175,7 +1175,7 @@ class OaiCiTest(): def CheckUEStatus_common(self, lock, device_id, statusQueue, idx): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) if self.ADBCentralized: SSH.command('stdbuf -o0 adb -s ' + device_id + ' shell "dumpsys telephony.registry"', '\$', 15) @@ -1247,7 +1247,7 @@ class OaiCiTest(): for job in multi_jobs: job.join() if RAN.flexranCtrlInstalled and RAN.flexranCtrlStarted: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd /opt/flexran_rtc', '\$', 5) SSH.command('curl http://localhost:9999/stats | jq \'.\' > log/check_status_' + self.testCase_id + '.log 2>&1', '\$', 5) @@ -1298,7 +1298,7 @@ class OaiCiTest(): if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('ifconfig oaitun_ue1', '\$', 4) result = re.search('inet addr:(?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)|inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)', SSH.getBefore()) @@ -1358,7 +1358,7 @@ class OaiCiTest(): def Ping_common(self, lock, UE_IPAddress, device_id, statusQueue,EPC): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() # Launch ping on the EPC side (true for ltebox and old open-air-cn) # But for OAI-Rel14-CUPS, we launch from python executor launchFromEpc = True @@ -1450,7 +1450,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) def PingNoS1(self,HTML,RAN,EPC): - SSH=SSH.SSHConnection() + SSH=sshconnection.SSHConnection() check_eNB = True check_OAI_UE = True pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) @@ -1633,7 +1633,7 @@ class OaiCiTest(): return result def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC): - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) SSH.command('awk -f /tmp/tcp_iperf_stats.awk ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', SSH.getBefore()) @@ -1882,7 +1882,7 @@ class OaiCiTest(): lock.release() def Iperf_UL_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue,EPC): - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() udpIperf = True result = re.search('-u', str(self.iperf_args)) if result is None: @@ -1990,7 +1990,7 @@ class OaiCiTest(): def Iperf_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue,EPC): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() # Single-UE profile -- iperf only on one UE if self.iperf_profile == 'single-ue' and idx != 0: return @@ -2179,7 +2179,7 @@ class OaiCiTest(): os.kill(os.getppid(),signal.SIGUSR1) def IperfNoS1(self,HTML,RAN,EPC): - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() if RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '' or self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') @@ -2450,7 +2450,7 @@ class OaiCiTest(): def CheckOAIUEProcess(self, status_queue): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('stdbuf -o0 ps -aux | grep --color=never ' + self.air_interface + ' | grep -v grep', '\$', 5) result = re.search(self.air_interface, SSH.getBefore()) @@ -2723,7 +2723,7 @@ class OaiCiTest(): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('echo ' + EPC.Password + ' | sudo -S daemon --name=flexran_rtc_daemon --stop', '\$', 5) time.sleep(1) @@ -2735,7 +2735,7 @@ class OaiCiTest(): def TerminateUE_common(self, device_id, idx,COTS_UE): try: - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # back in airplane mode on (ie radio off) if self.ADBCentralized: @@ -2983,7 +2983,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRow('Cannot perform requested X2 Handover', 'KO', CONST.ALL_PROCESSES_OK) def LogCollectBuild(self,RAN): - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() if (RAN.eNBIPAddress != '' and RAN.eNBUserName != '' and RAN.eNBPassword != ''): IPAddress = RAN.eNBIPAddress UserName = RAN.eNBUserName @@ -3004,7 +3004,7 @@ class OaiCiTest(): SSH.close() def LogCollectPing(self,EPC): - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) SSH.command('cd scripts', '\$', 5) @@ -3014,7 +3014,7 @@ class OaiCiTest(): SSH.close() def LogCollectIperf(self,EPC): - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password) SSH.command('cd ' + EPC.SourceCodePath, '\$', 5) SSH.command('cd scripts', '\$', 5) @@ -3024,7 +3024,7 @@ class OaiCiTest(): SSH.close() def LogCollectOAIUE(self): - SSH = SSH.SSHConnection() + SSH = sshconnection.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('cd ' + self.UESourceCodePath, '\$', 5) SSH.command('cd cmake_targets', '\$', 5) @@ -3059,8 +3059,8 @@ class OaiCiTest(): idx = 1 else: return -1 - - SSH = SSH.SSHConnection() + + SSH = sshconnection.SSHConnection() SSH.open(IPAddress, UserName, Password) SSH.command('lsb_release -a', '\$', 5) result = re.search('Description:\\\\t(?P[a-zA-Z0-9\-\_\.\ ]+)', SSH.getBefore()) From 28936a10a002819efa195efcbc8d5c5bc3c46285 Mon Sep 17 00:00:00 2001 From: hardy Date: Thu, 17 Sep 2020 10:17:16 +0200 Subject: [PATCH 034/174] fixed a few issues / typo --- ci-scripts/cls_oaicitest.py | 31 ++++++++++++++++--------------- 1 file changed, 16 insertions(+), 15 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 800720b4c3..b5e3b7ef55 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -308,7 +308,7 @@ class OaiCiTest(): multi_jobs = [] i = 0 for device_id in self.UEDevices: - p = Process(target = self.InitializeUE_common, args = (device_id,i,COTS_UE)) + p = Process(target = self.InitializeUE_common, args = (device_id,i,COTS_UE,)) def InitializeOAIUE(self,HTML,RAN,EPC): if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': @@ -889,7 +889,7 @@ class OaiCiTest(): for device_id in self.UEDevices: if (self.nbMaxUEtoAttach == -1) or (nb_ue_to_connect < self.nbMaxUEtoAttach): self.UEDevicesStatus[nb_ue_to_connect] = CONST.UE_STATUS_ATTACHING - p = Process(target = self.AttachUE_common, args = (device_id, status_queue, lock,nb_ue_to_connect,COTS_UE)) + p = Process(target = self.AttachUE_common, args = (device_id, status_queue, lock,nb_ue_to_connect,COTS_UE,)) p.daemon = True p.start() multi_jobs.append(p) @@ -967,7 +967,7 @@ class OaiCiTest(): cnt = 0 for device_id in self.UEDevices: self.UEDevicesStatus[cnt] = CONST.UE_STATUS_DETACHING - p = Process(target = self.DetachUE_common, args = (device_id,cnt,COTS_UE)) + p = Process(target = self.DetachUE_common, args = (device_id,cnt,COTS_UE,)) p.daemon = True p.start() multi_jobs.append(p) @@ -1037,7 +1037,7 @@ class OaiCiTest(): sys.exit(1) multi_jobs = [] for device_id in self.UEDevices: - p = Process(target = self.RebootUE_common, args = (device_id)) + p = Process(target = self.RebootUE_common, args = (device_id,)) p.daemon = True p.start() multi_jobs.append(p) @@ -1096,7 +1096,7 @@ class OaiCiTest(): multi_jobs = [] i = 0 for device_id in self.UEDevices: - p = Process(target = self.DataEnableUE_common, args = (device_id,i)) + p = Process(target = self.DataEnableUE_common, args = (device_id,i,)) p.daemon = True p.start() multi_jobs.append(p) @@ -1239,7 +1239,7 @@ class OaiCiTest(): status_queue = SimpleQueue() i = 0 for device_id in self.UEDevices: - p = Process(target = self.CheckUEStatus_common, args = (lock,device_id,status_queue,i)) + p = Process(target = self.CheckUEStatus_common, args = (lock,device_id,status_queue,i,)) p.daemon = True p.start() multi_jobs.append(p) @@ -1571,7 +1571,7 @@ class OaiCiTest(): status_queue = SimpleQueue() for UE_IPAddress in self.UEIPAddresses: device_id = self.UEDevices[i] - p = Process(target = self.Ping_common, args = (lock,UE_IPAddress,device_id,status_queue,EPC)) + p = Process(target = self.Ping_common, args = (lock,UE_IPAddress,device_id,status_queue,EPC,)) p.daemon = True p.start() multi_jobs.append(p) @@ -2331,7 +2331,7 @@ class OaiCiTest(): status_queue = SimpleQueue() for UE_IPAddress in self.UEIPAddresses: device_id = self.UEDevices[i] - p = Process(target = self.Iperf_common, args = (lock,UE_IPAddress,device_id,i,ue_num,status_queue,EPC)) + p = Process(target = self.Iperf_common, args = (lock,UE_IPAddress,device_id,i,ue_num,status_queue,EPC,)) p.daemon = True p.start() multi_jobs.append(p) @@ -2372,15 +2372,15 @@ class OaiCiTest(): # in gNB also currently no need to check result = re.search('noS1|band78', str(RAN.Initialize_eNB_args)) if result is None: - p = Process(target = EPC.CheckHSSProcess, args = (status_queue)) + p = Process(target = EPC.CheckHSSProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) - p = Process(target = EPC.CheckMMEProcess, args = (status_queue)) + p = Process(target = EPC.CheckMMEProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) - p = Process(target = EPC.CheckSPGWProcess, args = (status_queue)) + p = Process(target = EPC.CheckSPGWProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) @@ -2388,12 +2388,12 @@ class OaiCiTest(): if (check_eNB == False) and (check_OAI_UE == False): return 0 if check_eNB: - p = Process(target = RAN.CheckeNBProcess, args = (status_queue)) + p = Process(target = RAN.CheckeNBProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) if check_OAI_UE: - p = Process(target = self.CheckOAIUEProcess, args = (status_queue)) + p = Process(target = self.CheckOAIUEProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) @@ -2424,7 +2424,7 @@ class OaiCiTest(): multi_jobs = [] status_queue = SimpleQueue() if initialize_OAI_UE_flag == False: - p = Process(target = self.CheckOAIUEProcess, args = (status_queue)) + p = Process(target = self.CheckOAIUEProcess, args = (status_queue,)) p.daemon = True p.start() multi_jobs.append(p) @@ -2774,7 +2774,7 @@ class OaiCiTest(): multi_jobs = [] i = 0 for device_id in self.UEDevices: - p = Process(target= self.TerminateUE_common, args = (device_id,i,COTS_UE)) + p = Process(target= self.TerminateUE_common, args = (device_id,i,COTS_UE,)) p.daemon = True p.start() multi_jobs.append(p) @@ -2784,6 +2784,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) def TerminateOAIUE(self,HTML,RAN): + SSH = sshconnection.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5) From 8c99b7ba13883522beb53ab1e493fa7562d9d763 Mon Sep 17 00:00:00 2001 From: hardy Date: Thu, 17 Sep 2020 18:30:01 +0200 Subject: [PATCH 035/174] dummy push --- ci-scripts/cls_oaicitest.py | 1 + 1 file changed, 1 insertion(+) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index b5e3b7ef55..244d2bfc1a 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -108,6 +108,7 @@ class OaiCiTest(): self.air_interface='' self.expectedNbOfConnectedUEs = 0 + def BuildOAIUE(self,HTML): if self.UEIPAddress == '' or self.ranRepository == '' or self.ranBranch == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': HELP.GenericHelp(CONST.Version) From 2bb5032f180a4941bfaf95b89510b9d89e27b5b8 Mon Sep 17 00:00:00 2001 From: hardy Date: Fri, 18 Sep 2020 10:12:49 +0200 Subject: [PATCH 036/174] fixing SSH object instanciation issue --- ci-scripts/cls_oaicitest.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 244d2bfc1a..3cd9f1c33f 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -1290,6 +1290,7 @@ class OaiCiTest(): self.AutoTerminateUEandeNB() def GetAllUEIPAddresses(self): + SSH = sshconnection.SSHConnection() if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') @@ -1299,7 +1300,7 @@ class OaiCiTest(): if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') - SSH = sshconnection.SSHConnection() + SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('ifconfig oaitun_ue1', '\$', 4) result = re.search('inet addr:(?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)|inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)', SSH.getBefore()) From b9a48b356027a87be4667d1cb6f46f92f33307b8 Mon Sep 17 00:00:00 2001 From: hardy Date: Fri, 18 Sep 2020 17:06:14 +0200 Subject: [PATCH 037/174] fixed parameters list in functions --- ci-scripts/cls_oaicitest.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 3cd9f1c33f..b5f394d03a 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -2134,7 +2134,7 @@ class OaiCiTest(): logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return - clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) + clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options, EPC) SSH.close() # Kill the IPERF server that runs in background @@ -2241,7 +2241,7 @@ class OaiCiTest(): status_queue.put('10.0.1.2') status_queue.put('Sink Test : no check') else: - clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options) + clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options, EPC) SSH.close() # Stopping the iperf server From ac970cca5f3b18afca163b648bc449eb5bbaf746 Mon Sep 17 00:00:00 2001 From: hardy Date: Mon, 21 Sep 2020 11:38:54 +0200 Subject: [PATCH 038/174] ssh fix + additional debug info --- ci-scripts/cls_oaicitest.py | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index b5f394d03a..4701b1166f 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -1664,9 +1664,13 @@ class OaiCiTest(): return 0 def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC): + SSH = sshconnection.SSHConnection() result = re.search('-u', str(iperf_real_options)) if result is None: - return self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC) + logging.debug('Into Iperf_analyzeV2TCPOutput client) + response = self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC) + logging.debug('Iperf_analyzeV2TCPOutput response returned value = ' + str(response)) + return response result = re.search('Server Report:', SSH.getBefore()) if result is None: @@ -1845,6 +1849,7 @@ class OaiCiTest(): def Iperf_analyzeV3Output(self, lock, UE_IPAddress, device_id, statusQueue): + SSH = sshconnection.SSHConnection() result = re.search('(?P[0-9\.]+ [KMG]bits\/sec) +(?:|[0-9\.]+ ms +\d+\/\d+ \((?P[0-9\.]+)%\)) +(?:|receiver)\\\\r\\\\n(?:|\[ *\d+\] Sent \d+ datagrams)\\\\r\\\\niperf Done\.', SSH.getBefore()) if result is None: result = re.search('(?Piperf: error - [a-zA-Z0-9 :]+)', SSH.getBefore()) @@ -2134,7 +2139,9 @@ class OaiCiTest(): logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return + logging.debug('Into Iperf_analyzeV2Output client) clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options, EPC) + logging.debug('Iperf_analyzeV2Output clientStatus returned value = ' + str(clientStatus)) SSH.close() # Kill the IPERF server that runs in background From e95e5ac7d9a731b7039de484a3f42813b40a8245 Mon Sep 17 00:00:00 2001 From: hardy Date: Mon, 21 Sep 2020 14:56:48 +0200 Subject: [PATCH 039/174] fixed python typo --- ci-scripts/cls_oaicitest.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 4701b1166f..dcae5846ea 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -1667,7 +1667,7 @@ class OaiCiTest(): SSH = sshconnection.SSHConnection() result = re.search('-u', str(iperf_real_options)) if result is None: - logging.debug('Into Iperf_analyzeV2TCPOutput client) + logging.debug('Into Iperf_analyzeV2TCPOutput client') response = self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC) logging.debug('Iperf_analyzeV2TCPOutput response returned value = ' + str(response)) return response @@ -2139,7 +2139,7 @@ class OaiCiTest(): logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return - logging.debug('Into Iperf_analyzeV2Output client) + logging.debug('Into Iperf_analyzeV2Output client') clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options, EPC) logging.debug('Iperf_analyzeV2Output clientStatus returned value = ' + str(clientStatus)) SSH.close() From 221973bffc57442c2b9ec032f9f47d36ac4229ac Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Fri, 18 Sep 2020 10:37:36 +0200 Subject: [PATCH 040/174] PRACH duration to be calculated based on PRACH format. PRACH_PDU.prach_format now interpreted according to last version (March 2020) of 5G FAPI specs fixing nr_prachsim --- executables/nr-ru.c | 8 +- openair1/PHY/NR_TRANSPORT/nr_prach.c | 52 ++++---- openair1/PHY/NR_UE_TRANSPORT/nr_prach.c | 72 +++++------ openair1/SCHED_NR/nr_prach_procedures.c | 8 +- openair1/SIMULATION/NR_PHY/prachsim.c | 113 +++++++++--------- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 58 ++++++++- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h | 2 + openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c | 46 +++---- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 49 ++++---- 9 files changed, 234 insertions(+), 174 deletions(-) diff --git a/executables/nr-ru.c b/executables/nr-ru.c index ca4dd3c5db..ca484a0443 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -1584,10 +1584,10 @@ void *ru_thread( void *param ) { // Do PRACH RU processing int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST); - int prachStartSymbol; - uint16_t format,RA_sfn_index; - uint8_t start_symbol,N_t_slot,N_dur,N_RA_slot,config_period; + uint8_t prachStartSymbol,N_dur; if (prach_id>=0) { + N_dur = get_nr_prach_duration(ru->prach_list[prach_id].fmt); + /* get_nr_prach_info_from_index(ru->config.prach_config.prach_ConfigurationIndex.value, proc->frame_rx,proc->tti_rx, ru->config.carrier_config.dl_frequency.value, @@ -1600,7 +1600,7 @@ void *ru_thread( void *param ) { &RA_sfn_index, &N_RA_slot, &config_period); - + */ for (int prach_oc = 0; prach_ocprach_list[prach_id].num_prach_ocas; prach_oc++) { prachStartSymbol = ru->prach_list[prach_id].prachStartSymbol+prach_oc*N_dur; //comment FK: the standard 38.211 section 5.3.2 has one extra term +14*N_RA_slot. This is because there prachStartSymbol is given wrt to start of the 15kHz slot or 60kHz slot. Here we work slot based, so this function is anyway only called in slots where there is PRACH. Its up to the MAC to schedule another PRACH PDU in the case there are there N_RA_slot \in {0,1}. diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index 6813bb7b93..0e9efdce85 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -223,22 +223,24 @@ void rx_nr_prach_ru(RU_t *ru, ru->idx,frame,slot,prachfmt[prachFormat],msg1_frequencystart,prachStartSymbol); switch (prachFormat) { - case 0: //A1 + case 4: //A1 Ncp = 288/(1<prach_format; uint16_t N_ZC = (prach_sequence_length==0)?839:139; - LOG_D(PHY,"L1 PRACH RX: rooSequenceIndex %d, numRootSeqeuences %d, NCS %d, N_ZC %d \n",rootSequenceIndex,numrootSequenceIndex,NCS,N_ZC); + LOG_D(PHY,"L1 PRACH RX: rooSequenceIndex %d, numRootSeqeuences %d, NCS %d, N_ZC %d, format %d \n",rootSequenceIndex,numrootSequenceIndex,NCS,N_ZC,prach_fmt); prach_ifft = gNB->prach_vars.prach_ifft; prachF = gNB->prach_vars.prachF; diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c b/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c index 79c542cd61..3bf12b876c 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c @@ -206,17 +206,17 @@ int32_t generate_nr_prach(PHY_VARS_NR_UE *ue, uint8_t gNB_id, uint8_t slot){ } // now generate PRACH signal - #ifdef NR_PRACH_DEBUG +#ifdef NR_PRACH_DEBUG if (NCS>0) LOG_I(PHY, "PRACH [UE %d] generate PRACH for RootSeqIndex %d, Preamble Index %d, PRACH Format %s, NCS %d (N_ZC %d): Preamble_offset %d, Preamble_shift %d\n", Mod_id, - rootSequenceIndex, - preamble_index, - prach_sequence_length == 0 ? prachfmt03[prach_fmt_id] : prachfmt[prach_fmt_id], - NCS, - N_ZC, - preamble_offset, - preamble_shift); - #endif + rootSequenceIndex, + preamble_index, + prachfmt[prach_fmt_id], + NCS, + N_ZC, + preamble_offset, + preamble_shift); +#endif // nsymb = (frame_parms->Ncp==0) ? 14:12; // subframe_offset = (unsigned int)frame_parms->ofdm_symbol_size*slot*nsymb; @@ -386,31 +386,33 @@ int32_t generate_nr_prach(PHY_VARS_NR_UE *ue, uint8_t gNB_id, uint8_t slot){ //LOG_D(PHY, "PRACH [UE %d] in slot %d, format %d, msg1 frequency start %d startSymbol %d \n", Mod_id, slot, prachfmt[prach_fmt_id], n_ra_prb, prachStartSymbol); switch (prach_fmt_id) { - case 0: //A1 + case 4: //A1 Ncp = 288/(1<=0) { nfapi_nr_prach_pdu_t *prach_pdu = &gNB->prach_vars.list[prach_id].pdu; - int prachStartSymbol; + uint8_t prachStartSymbol; + uint8_t N_dur = get_nr_prach_duration(prach_pdu->prach_format); + + /* uint16_t format,RA_sfn_index; uint8_t start_symbol,N_t_slot,N_dur,N_RA_slot,config_period; - + get_nr_prach_info_from_index(gNB->gNB_config.prach_config.prach_ConfigurationIndex.value, frame,slot, gNB->gNB_config.carrier_config.dl_frequency.value, @@ -91,6 +94,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { &RA_sfn_index, &N_RA_slot, &config_period); + */ for(int prach_oc = 0; prach_oc < prach_pdu->num_prach_ocas; prach_oc++) { for (ru_aa=0,aa=0;ru_aanb_rx;ru_aa++,aa++) { diff --git a/openair1/SIMULATION/NR_PHY/prachsim.c b/openair1/SIMULATION/NR_PHY/prachsim.c index 2db5bc905c..9aed6a8b3e 100644 --- a/openair1/SIMULATION/NR_PHY/prachsim.c +++ b/openair1/SIMULATION/NR_PHY/prachsim.c @@ -93,6 +93,10 @@ int main(int argc, char **argv){ uint16_t Nid_cell = 0, preamble_tx = 0, preamble_delay, format, format0, format1; uint32_t tx_lev = 10000, prach_errors = 0, samp_count; //,tx_lev_dB; uint64_t SSB_positions = 0x01, absoluteFrequencyPointA = 640000; + uint16_t RA_sfn_index; + uint8_t N_RA_slot; + uint8_t config_period; + int prachOccasion = 0; // int8_t interf1=-19,interf2=-19; // uint8_t abstraction_flag=0,calibration_flag=0; @@ -407,15 +411,18 @@ int main(int argc, char **argv){ gNB->proc.slot_rx = slot; int ret = get_nr_prach_info_from_index(config_index, - (int)frame, - (int)slot_gNB, - absoluteFrequencyPointA, - mu, - frame_parms->frame_type, - &format, - &start_symbol, - &N_t_slot, - &N_dur); + (int)frame, + (int)slot_gNB, + absoluteFrequencyPointA, + mu, + frame_parms->frame_type, + &format, + &start_symbol, + &N_t_slot, + &N_dur, + &RA_sfn_index, + &N_RA_slot, + &config_period); if (ret == 0) {printf("No prach in %d.%d, mu %d, config_index %d\n",frame,slot,mu,config_index); exit(-1);} format0 = format&0xff; // first column of format from table @@ -424,60 +431,54 @@ int main(int argc, char **argv){ if (format1 != 0xff) { switch(format0) { case 0xa1: - prach_format = 9; + prach_format = 11; break; case 0xa2: - prach_format = 10; + prach_format = 12; break; case 0xa3: - prach_format = 11; + prach_format = 13; break; default: AssertFatal(1==0, "Only formats A1/B1 A2/B2 A3/B3 are valid for dual format"); } } else { - switch(format0) { - case 0xa1: - prach_format = 0; - break; - case 0xa2: - prach_format = 1; - break; - case 0xa3: - prach_format = 2; - break; - case 0xb1: - prach_format = 3; - break; - case 0xb2: - prach_format = 4; - break; - case 0xb3: - prach_format = 5; - break; - case 0xb4: - prach_format = 6; - break; - case 0xc0: - prach_format = 7; - break; - case 0xc2: - prach_format = 8; - break; - case 0: - // long formats are handled @ PHY - break; - case 1: - // long formats are handled @ PHY - break; - case 2: - // long formats are handled @ PHY - break; - case 3: - // long formats are handled @ PHY - break; + switch(format0) { // single PRACH format + case 0: + prach_format = 0; + break; + case 1: + prach_format = 1; + break; + case 2: + prach_format = 2; + break; + case 3: + prach_format = 3; + break; + case 0xa1: + prach_format = 4; + break; + case 0xa2: + prach_format = 5; + break; + case 0xa3: + prach_format = 6; + break; + case 0xb1: + prach_format = 7; + break; + case 0xb4: + prach_format = 8; + break; + case 0xc0: + prach_format = 9; + break; + case 0xc2: + prach_format = 10; + break; default: - AssertFatal(1==0, "Invalid PRACH format"); + AssertFatal(1 == 0, "Invalid PRACH format"); } } @@ -699,11 +700,11 @@ int main(int argc, char **argv){ } - rx_nr_prach_ru(ru, prach_format, numRA, prachStartSymbol, frame, slot); + rx_nr_prach_ru(ru, prach_format, numRA, prachStartSymbol, prachOccasion, frame, slot); - gNB->prach_vars.rxsigF = ru->prach_rxsigF; + gNB->prach_vars.rxsigF = ru->prach_rxsigF[prachOccasion]; if (n_frames == 1) printf("ncs %d,num_seq %d\n",prach_pdu->num_cs, prach_config->num_prach_fd_occasions_list[fd_occasion].num_root_sequences.value); - rx_nr_prach(gNB, prach_pdu, frame, subframe, &preamble_rx, &preamble_energy, &preamble_delay); + rx_nr_prach(gNB, prach_pdu, prachOccasion, frame, subframe, &preamble_rx, &preamble_energy, &preamble_delay); // printf(" preamble_energy %d preamble_rx %d preamble_tx %d \n", preamble_energy, preamble_rx, preamble_tx); diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index f50738035c..2ef5e83655 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -48,8 +48,7 @@ uint16_t NCS_restricted_TypeB_delta_f_RA_5[14] = {36,57,60,63,65,68,71,77,81,8 // Table 6.3.3.1-7 (38.211) NCS for preamble formats with delta_f_RA = 15 * 2mu KHz where mu = {0,1,2,3} uint16_t NCS_unrestricted_delta_f_RA_15[16] = {0,2,4,6,8,10,12,13,15,17,19,23,27,34,46,69}; -const char *prachfmt[]={"A1","A2","A3","B1","B2","B3","B4","C0","C2"}; -const char *prachfmt03[]={"0","1","2","3"}; +const char *prachfmt[]={"0","1","2","3", "A1","A2","A3","B1","B4","C0","C2","A1/B1","A2/B2","A3/B3"}; uint16_t get_NCS(uint8_t index, uint16_t format0, uint8_t restricted_set_config) { @@ -1120,6 +1119,61 @@ int get_nr_prach_occasion_info_from_index(uint8_t index, } } + +uint8_t get_nr_prach_duration(uint8_t prach_format){ + +switch(prach_format){ + + case 0: // format 0 + return 0; + + case 1: // format 1 + return 0; + + case 2: // format 2 + return 0; + + case 3: // format 3 + return 0; + + case 4: // format A1 + return 2; + + case 5: // format A2 + return 4; + + case 6: // format A3 + return 6; + + case 7: // format B1 + return 2; + + case 8: // format B4 + return 12; + + case 9: // format C0 + return 2; + + case 10: // format C2 + return 6; + + case 11: // format A1/B1 + return 2; + + case 12: // format A2/B2 + return 4; + + case 13: // format A3/B3 + return 6; + + default : + AssertFatal(1==0,"Invalid Prach format\n"); + break; + +} + +} + int get_nr_prach_info_from_index(uint8_t index, int frame, int slot, diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h index 30fe34fda6..a52c4efe81 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h @@ -115,6 +115,8 @@ int get_nr_prach_occasion_info_from_index(uint8_t index, uint16_t *N_RA_sfn, uint8_t *max_association_period); +uint8_t get_nr_prach_duration(uint8_t prach_format); + uint8_t compute_nr_root_seq(NR_RACH_ConfigCommon_t *rach_config, uint8_t nb_preambles, uint8_t unpaired); diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c index 47b420d39b..8e5206f2f5 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c @@ -952,6 +952,9 @@ void nr_ue_msg2_scheduler(module_id_t mod_id, void nr_ue_prach_scheduler(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { uint8_t config_index, mu, N_dur, N_t_slot, start_symbol; + uint16_t RA_sfn_index; + uint8_t N_RA_slot; + uint8_t config_period; uint16_t format, format0, format1, ncs; int msg1_FDM, is_nr_prach_slot, fdm; @@ -986,7 +989,10 @@ void nr_ue_prach_scheduler(module_id_t module_idP, frame_t frameP, sub_frame_t s &format, &start_symbol, &N_t_slot, - &N_dur); + &N_dur, + &RA_sfn_index, + &N_RA_slot, + &config_period); if (is_nr_prach_slot && mac->ra_state == RA_UE_IDLE) { @@ -1033,57 +1039,51 @@ void nr_ue_prach_scheduler(module_id_t module_idP, frame_t frameP, sub_frame_t s if (format1 != 0xff) { switch(format0) { // dual PRACH format case 0xa1: - prach_config_pdu->prach_format = 9; + prach_config_pdu->prach_format = 11; break; case 0xa2: - prach_config_pdu->prach_format = 10; + prach_config_pdu->prach_format = 12; break; case 0xa3: - prach_config_pdu->prach_format = 11; + prach_config_pdu->prach_format = 13; break; default: AssertFatal(1 == 0, "Only formats A1/B1 A2/B2 A3/B3 are valid for dual format"); } } else { switch(format0) { // single PRACH format - case 0xa1: + case 0: prach_config_pdu->prach_format = 0; break; - case 0xa2: + case 1: prach_config_pdu->prach_format = 1; break; - case 0xa3: + case 2: prach_config_pdu->prach_format = 2; break; - case 0xb1: + case 3: prach_config_pdu->prach_format = 3; break; - case 0xb2: + case 0xa1: prach_config_pdu->prach_format = 4; break; - case 0xb3: + case 0xa2: prach_config_pdu->prach_format = 5; break; - case 0xb4: + case 0xa3: prach_config_pdu->prach_format = 6; break; - case 0xc0: + case 0xb1: prach_config_pdu->prach_format = 7; break; - case 0xc2: + case 0xb4: prach_config_pdu->prach_format = 8; break; - case 0: - // long formats are handled @ PHY + case 0xc0: + prach_config_pdu->prach_format = 9; break; - case 1: - // long formats are handled @ PHY - break; - case 2: - // long formats are handled @ PHY - break; - case 3: - // long formats are handled @ PHY + case 0xc2: + prach_config_pdu->prach_format = 10; break; default: AssertFatal(1 == 0, "Invalid PRACH format"); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 042e57c768..9f74f7c8c3 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -269,23 +269,24 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP prach_pdu->num_cs = get_NCS(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig, format0, scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig); - - LOG_I(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", frameP, slotP, - prach_occasion_id, prach_pdu->num_ra, - prach_pdu->prach_start_symbol, - slot_index, RA_sfn_index); + + LOG_I(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", + frameP, slotP, + prach_occasion_id, prach_pdu->num_ra, + prach_pdu->prach_start_symbol, + slot_index, RA_sfn_index); // SCF PRACH PDU format field does not consider A1/B1 etc. possibilities // We added 9 = A1/B1 10 = A2/B2 11 A3/B3 if (format1!=0xff) { switch(format0) { case 0xa1: - prach_pdu->prach_format = 9; + prach_pdu->prach_format = 11; break; case 0xa2: - prach_pdu->prach_format = 10; + prach_pdu->prach_format = 12; break; case 0xa3: - prach_pdu->prach_format = 11; + prach_pdu->prach_format = 13; break; default: AssertFatal(1==0,"Only formats A1/B1 A2/B2 A3/B3 are valid for dual format"); @@ -293,44 +294,38 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP } else{ switch(format0) { - case 0xa1: + case 0: prach_pdu->prach_format = 0; break; - case 0xa2: + case 1: prach_pdu->prach_format = 1; break; - case 0xa3: + case 2: prach_pdu->prach_format = 2; break; - case 0xb1: + case 3: prach_pdu->prach_format = 3; break; - case 0xb2: + case 0xa1: prach_pdu->prach_format = 4; break; - case 0xb3: + case 0xa2: prach_pdu->prach_format = 5; break; - case 0xb4: + case 0xa3: prach_pdu->prach_format = 6; break; - case 0xc0: + case 0xb1: prach_pdu->prach_format = 7; break; - case 0xc2: + case 0xb4: prach_pdu->prach_format = 8; break; - case 0: - // long formats are handled @ PHY + case 0xc0: + prach_pdu->prach_format = 9; break; - case 1: - // long formats are handled @ PHY - break; - case 2: - // long formats are handled @ PHY - break; - case 3: - // long formats are handled @ PHY + case 0xc2: + prach_pdu->prach_format = 10; break; default: AssertFatal(1==0,"Invalid PRACH format"); From f11bf8dc47099460fddd753be6d4bf7d895b4b31 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Tue, 22 Sep 2020 14:00:26 +0200 Subject: [PATCH 041/174] reducing logs --- openair1/SCHED_NR/nr_prach_procedures.c | 2 +- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 12 ++++++------ openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 16 ++++++++-------- 3 files changed, 15 insertions(+), 15 deletions(-) diff --git a/openair1/SCHED_NR/nr_prach_procedures.c b/openair1/SCHED_NR/nr_prach_procedures.c index 5708c23575..5a98b17cea 100644 --- a/openair1/SCHED_NR/nr_prach_procedures.c +++ b/openair1/SCHED_NR/nr_prach_procedures.c @@ -114,7 +114,7 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) { &max_preamble_delay[0] ); free_nr_prach_entry(gNB,prach_id); - LOG_I(PHY,"[RAPROC] Frame %d, slot %d, occasion %d (prachStartSymbol %d) : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", + LOG_D(PHY,"[RAPROC] Frame %d, slot %d, occasion %d (prachStartSymbol %d) : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)\n", frame,slot,prach_oc,prachStartSymbol, max_preamble[0], max_preamble_energy[0]/10, diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index 2ef5e83655..50fa64b6ce 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1036,10 +1036,10 @@ int get_nr_prach_occasion_info_from_index(uint8_t index, if (pointa > 2016666) { //FR2 x = table_6_3_3_2_4_prachConfig_Index[index][2]; s_map = table_6_3_3_2_4_prachConfig_Index[index][5]; - for(int i = 0; i < 64 ;i++) { + for(int i = 0; i < 64 ;i++) { if ( (s_map >> i) & 0x01) { (*N_RA_sfn)++; - } + } } *N_RA_slot = table_6_3_3_2_4_prachConfig_Index[index][7]; // Number of RACH slots within a subframe *max_association_period = 160/(x * 10); @@ -1050,8 +1050,8 @@ int get_nr_prach_occasion_info_from_index(uint8_t index, if (table_6_3_3_2_4_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_4_prachConfig_Index[index][1]; - *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); - LOG_I(MAC,"Getting Total PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", + *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); + LOG_D(MAC,"Getting Total PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_sfn = %u\n", index, pointa, mu, @@ -1059,9 +1059,9 @@ int get_nr_prach_occasion_info_from_index(uint8_t index, *start_symbol, *N_t_slot, *N_dur, - *N_RA_sfn); + *N_RA_sfn); } - return 1; + return 1; } else { diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 9f74f7c8c3..bc57416875 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -52,12 +52,12 @@ float ssb_per_rach_occasion[8] = {0.125,0.25,0.5,1,2,4,8}; int16_t ssb_index_from_prach(module_id_t module_idP, frame_t frameP, - sub_frame_t slotP, - uint16_t preamble_index, - uint8_t freq_index, - uint8_t symbol) { - - gNB_MAC_INST *gNB = RC.nrmac[module_idP]; + sub_frame_t slotP, + uint16_t preamble_index, + uint8_t freq_index, + uint8_t symbol) { + + gNB_MAC_INST *gNB = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = gNB->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; @@ -128,7 +128,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, } } - LOG_I(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u total_RApreambles %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index, total_RApreambles); + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u total_RApreambles %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index, total_RApreambles); return index; } //Compute Total active SSBs and RO available @@ -270,7 +270,7 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP format0, scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->restrictedSetConfig); - LOG_I(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", + LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %u fdm index = %u start symbol = %u slot index = %u subframe index = %u \n", frameP, slotP, prach_occasion_id, prach_pdu->num_ra, prach_pdu->prach_start_symbol, From b9d98b00291f0e5aa657613f62bd791276f9ea05 Mon Sep 17 00:00:00 2001 From: hardy Date: Tue, 22 Sep 2020 14:29:28 +0200 Subject: [PATCH 042/174] fixed SSH call without instanciation (temp : by passing obj as parameter) --- ci-scripts/cls_oaicitest.py | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index dcae5846ea..2fdbc0ec73 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -1663,8 +1663,8 @@ class OaiCiTest(): SSH.close() return 0 - def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC): - SSH = sshconnection.SSHConnection() + def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC,SSH): + result = re.search('-u', str(iperf_real_options)) if result is None: logging.debug('Into Iperf_analyzeV2TCPOutput client') @@ -1848,8 +1848,8 @@ class OaiCiTest(): server_file.close() - def Iperf_analyzeV3Output(self, lock, UE_IPAddress, device_id, statusQueue): - SSH = sshconnection.SSHConnection() + def Iperf_analyzeV3Output(self, lock, UE_IPAddress, device_id, statusQueue,SSH): + result = re.search('(?P[0-9\.]+ [KMG]bits\/sec) +(?:|[0-9\.]+ ms +\d+\/\d+ \((?P[0-9\.]+)%\)) +(?:|receiver)\\\\r\\\\n(?:|\[ *\d+\] Sent \d+ datagrams)\\\\r\\\\niperf Done\.', SSH.getBefore()) if result is None: result = re.search('(?Piperf: error - [a-zA-Z0-9 :]+)', SSH.getBefore()) @@ -1968,7 +1968,7 @@ class OaiCiTest(): SSH.close() self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return - clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options,EPC) + clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options,EPC,SSH) SSH.close() # Kill iperf server on EPC side @@ -2113,7 +2113,7 @@ class OaiCiTest(): SSH.command('stdbuf -o0 iperf3 -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) clientStatus = 0 - self.Iperf_analyzeV3Output(lock, UE_IPAddress, device_id, statusQueue) + self.Iperf_analyzeV3Output(lock, UE_IPAddress, device_id, statusQueue,SSH) else: if launchFromEpc: iperf_status = SSH.command('stdbuf -o0 iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) @@ -2140,7 +2140,7 @@ class OaiCiTest(): self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return logging.debug('Into Iperf_analyzeV2Output client') - clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options, EPC) + clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options, EPC,SSH) logging.debug('Iperf_analyzeV2Output clientStatus returned value = ' + str(clientStatus)) SSH.close() @@ -2248,7 +2248,7 @@ class OaiCiTest(): status_queue.put('10.0.1.2') status_queue.put('Sink Test : no check') else: - clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options, EPC) + clientStatus = self.Iperf_analyzeV2Output(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options, EPC,SSH) SSH.close() # Stopping the iperf server From a06a2ef700935316906e68566780d4f30cd43580 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Tue, 22 Sep 2020 22:48:50 +0200 Subject: [PATCH 043/174] moving find_SSB_and_RO_available to MAC --- openair1/PHY/INIT/nr_init.c | 2 -- openair2/LAYER2/NR_MAC_gNB/config.c | 5 +++- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 24 +++++++++---------- 3 files changed, 16 insertions(+), 15 deletions(-) diff --git a/openair1/PHY/INIT/nr_init.c b/openair1/PHY/INIT/nr_init.c index 8f220f1455..18a0783f42 100644 --- a/openair1/PHY/INIT/nr_init.c +++ b/openair1/PHY/INIT/nr_init.c @@ -505,8 +505,6 @@ void nr_phy_config_request(NR_PHY_Config_t *phy_config) { // } RC.gNB[Mod_id]->configured = 1; - find_SSB_and_RO_available(Mod_id); - init_symbol_rotation(fp,fp->dl_CarrierFreq); LOG_I(PHY,"gNB %d configured\n",Mod_id); diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index a1fbf2d6f0..5bb49070c8 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -352,7 +352,10 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, phycfg.cfg->ssb_table.ssb_subcarrier_offset.tl.tag = NFAPI_NR_CONFIG_SSB_SUBCARRIER_OFFSET_TAG; phycfg.cfg->num_tlv++; - if (RC.nrmac[Mod_idP]->if_inst->NR_PHY_config_req) RC.nrmac[Mod_idP]->if_inst->NR_PHY_config_req(&phycfg); + if (RC.nrmac[Mod_idP]->if_inst->NR_PHY_config_req) RC.nrmac[Mod_idP]->if_inst->NR_PHY_config_req(&phycfg); + + find_SSB_and_RO_available(Mod_idP); + } if (secondaryCellGroup) { diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 85692da2e5..f0b033a186 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -82,18 +82,18 @@ int16_t ssb_index_from_prach(module_id_t module_idP, mu = scc->downlinkConfigCommon->frequencyInfoDL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing; get_nr_prach_info_from_index(config_index, - (int)frameP, - (int)slotP, - scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA, - mu, - cc->frame_type, - &format, - &start_symbol, - &N_t_slot, - &N_dur, - &RA_sfn_index, - &N_RA_slot, - &config_period); + (int)frameP, + (int)slotP, + scc->downlinkConfigCommon->frequencyInfoDL->absoluteFrequencyPointA, + mu, + cc->frame_type, + &format, + &start_symbol, + &N_t_slot, + &N_dur, + &RA_sfn_index, + &N_RA_slot, + &config_period); uint8_t index = 0,slot_index = 0; for (slot_index = 0;slot_index < N_RA_slot; slot_index++) { if (N_RA_slot <= 1) { //1 PRACH slot in a subframe From 812b2384fc643119ea2f14b743126b9cdfaa0c7d Mon Sep 17 00:00:00 2001 From: hardy Date: Wed, 23 Sep 2020 15:01:59 +0200 Subject: [PATCH 044/174] fixed SSH issue / fixed functions arguments --- ci-scripts/cls_oaicitest.py | 79 ++++++++++++++++++------------------- ci-scripts/main.py | 18 ++++----- 2 files changed, 48 insertions(+), 49 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 2fdbc0ec73..2ab36752db 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -311,7 +311,7 @@ class OaiCiTest(): for device_id in self.UEDevices: p = Process(target = self.InitializeUE_common, args = (device_id,i,COTS_UE,)) - def InitializeOAIUE(self,HTML,RAN,EPC): + def InitializeOAIUE(self,HTML,RAN,EPC,COTS_UE): if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') @@ -533,7 +533,7 @@ class OaiCiTest(): HTML.htmlUEFailureMsg='nr-uesoftmodem did NOT synced' HTML.CreateHtmlTestRow(self.air_interface + ' ' + self.Initialize_OAI_UE_args, 'KO', CONST.OAI_UE_PROCESS_COULD_NOT_SYNC, 'OAI UE') logging.error('\033[91mInitialize OAI UE Failed! \033[0m') - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) def checkDevTTYisUnlocked(self): SSH = sshconnection.SSHConnection() @@ -589,7 +589,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) self.checkDevTTYisUnlocked() - def TerminateCatM(self): + def TerminateCatM(self,HTML): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') @@ -611,7 +611,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) self.checkDevTTYisUnlocked() - def AttachCatM(self): + def AttachCatM(self,HTML,RAN,COTS_UE): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') @@ -684,9 +684,9 @@ class OaiCiTest(): html_cell = '
CAT-M module Attachment Failed
' html_queue.put(html_cell) HTML.CreateHtmlTestRowQueue('N/A', 'KO', 1, html_queue) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) - def PingCatM(self,HTML,RAN,EPC): + def PingCatM(self,HTML,RAN,EPC,COTS_UE): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') @@ -695,7 +695,7 @@ class OaiCiTest(): pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) if (pStatus < 0): HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return try: statusQueue = SimpleQueue() @@ -716,7 +716,7 @@ class OaiCiTest(): moduleIPAddr = result.group('ipaddr') else: HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return ping_time = re.findall("-c (\d+)",str(self.ping_args)) device_id = 'catm' @@ -780,7 +780,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', 1, statusQueue) else: HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', 1, statusQueue) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) except: os.kill(os.getppid(),signal.SIGUSR1) @@ -881,7 +881,7 @@ class OaiCiTest(): pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) if (pStatus < 0): HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return multi_jobs = [] status_queue = SimpleQueue() @@ -900,7 +900,7 @@ class OaiCiTest(): if (status_queue.empty()): HTML.CreateHtmlTestRow('N/A', 'KO', CONST.ALL_PROCESSES_OK) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return else: attach_status = True @@ -929,7 +929,7 @@ class OaiCiTest(): time.sleep(5) else: HTML.CreateHtmlTestRowQueue('N/A', 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) def DetachUE_common(self, device_id, idx,COTS_UE): try: @@ -962,7 +962,7 @@ class OaiCiTest(): pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) if (pStatus < 0): HTML.CreateHtmlTestRow('N/A', 'KO', pStatus) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return multi_jobs = [] cnt = 0 @@ -1224,7 +1224,7 @@ class OaiCiTest(): except: os.kill(os.getppid(),signal.SIGUSR1) - def CheckStatusUE(self,HTML,RAN,EPC): + def CheckStatusUE(self,HTML,RAN,EPC,COTS_UE): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') @@ -1271,7 +1271,7 @@ class OaiCiTest(): if (status_queue.empty()): HTML.CreateHtmlTestRow(htmlOptions, 'KO', CONST.ALL_PROCESSES_OK) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) else: check_status = True html_queue = SimpleQueue() @@ -1287,7 +1287,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRowQueue(htmlOptions, 'OK', len(self.UEDevices), html_queue) else: HTML.CreateHtmlTestRowQueue(htmlOptions, 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) def GetAllUEIPAddresses(self): SSH = sshconnection.SSHConnection() @@ -1451,14 +1451,14 @@ class OaiCiTest(): html_queue.put(html_cell) HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) - def PingNoS1(self,HTML,RAN,EPC): + def PingNoS1(self,HTML,RAN,EPC,COTS_UE): SSH=sshconnection.SSHConnection() check_eNB = True check_OAI_UE = True pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) if (pStatus < 0): HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return ping_from_eNB = re.search('oaitun_enb1', str(self.ping_args)) if ping_from_eNB is not None: @@ -1544,10 +1544,10 @@ class OaiCiTest(): except: os.kill(os.getppid(),signal.SIGUSR1) - def Ping(self,HTML,RAN,EPC): + def Ping(self,HTML,RAN,EPC,COTS_UE): result = re.search('noS1', str(RAN.Initialize_eNB_args)) if result is not None: - self.PingNoS1(HTML,RAN,EPC) + self.PingNoS1(HTML,RAN,EPC,COTS_UE) return if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '': HELP.GenericHelp(CONST.Version) @@ -1560,12 +1560,12 @@ class OaiCiTest(): pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) if (pStatus < 0): HTML.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return ueIpStatus = self.GetAllUEIPAddresses() if (ueIpStatus < 0): HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return multi_jobs = [] i = 0 @@ -1583,7 +1583,7 @@ class OaiCiTest(): if (status_queue.empty()): HTML.CreateHtmlTestRow(self.ping_args, 'KO', CONST.ALL_PROCESSES_OK) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) else: ping_status = True html_queue = SimpleQueue() @@ -1600,7 +1600,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) else: HTML.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) def Iperf_ComputeTime(self): result = re.search('-t (?P\d+)', str(self.iperf_args)) @@ -1634,8 +1634,7 @@ class OaiCiTest(): sys.exit(1) return result - def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC): - SSH = sshconnection.SSHConnection() + def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC,SSH): SSH.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) SSH.command('awk -f /tmp/tcp_iperf_stats.awk ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', SSH.getBefore()) @@ -1668,7 +1667,7 @@ class OaiCiTest(): result = re.search('-u', str(iperf_real_options)) if result is None: logging.debug('Into Iperf_analyzeV2TCPOutput client') - response = self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC) + response = self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC,SSH) logging.debug('Iperf_analyzeV2TCPOutput response returned value = ' + str(response)) return response @@ -2187,7 +2186,7 @@ class OaiCiTest(): except: os.kill(os.getppid(),signal.SIGUSR1) - def IperfNoS1(self,HTML,RAN,EPC): + def IperfNoS1(self,HTML,RAN,EPC,COTS_UE): SSH = sshconnection.SSHConnection() if RAN.eNBIPAddress == '' or RAN.eNBUserName == '' or RAN.eNBPassword == '' or self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '': HELP.GenericHelp(CONST.Version) @@ -2197,7 +2196,7 @@ class OaiCiTest(): pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) if (pStatus < 0): HTML.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return server_on_enb = re.search('-R', str(self.iperf_args)) if server_on_enb is not None: @@ -2295,12 +2294,12 @@ class OaiCiTest(): HTML.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) else: HTML.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) - def Iperf(self,HTML,RAN,EPC): + def Iperf(self,HTML,RAN,EPC,COTS_UE): result = re.search('noS1', str(RAN.Initialize_eNB_args)) if result is not None: - self.IperfNoS1(HTML,RAN,EPC) + self.IperfNoS1(HTML,RAN,EPC,COTS_UE) return if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.SourceCodePath == '' or self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': HELP.GenericHelp(CONST.Version) @@ -2313,13 +2312,13 @@ class OaiCiTest(): pStatus = self.CheckProcessExist(check_eNB, check_OAI_UE,RAN,EPC) if (pStatus < 0): HTML.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return ueIpStatus = self.GetAllUEIPAddresses() if (ueIpStatus < 0): logging.debug('going here') HTML.CreateHtmlTestRow(self.iperf_args, 'KO', CONST.UE_IP_ADDRESS_ISSUE) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) return self.dummyIperfVersion = '2.0.10' @@ -2350,7 +2349,7 @@ class OaiCiTest(): if (status_queue.empty()): HTML.CreateHtmlTestRow(self.iperf_args, 'KO', CONST.ALL_PROCESSES_OK) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) else: iperf_status = True iperf_noperf = False @@ -2372,7 +2371,7 @@ class OaiCiTest(): HTML.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) else: HTML.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) def CheckProcessExist(self, check_eNB, check_OAI_UE,RAN,EPC): multi_jobs = [] @@ -2792,7 +2791,7 @@ class OaiCiTest(): job.join() HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) - def TerminateOAIUE(self,HTML,RAN): + def TerminateOAIUE(self,HTML,RAN,COTS_UE): SSH = sshconnection.SSHConnection() SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword) SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5) @@ -2833,11 +2832,11 @@ class OaiCiTest(): # Not an error then if (logStatus != CONST.OAI_UE_PROCESS_COULD_NOT_SYNC) or (ueAction != 'Sniffing'): self.Initialize_OAI_UE_args = '' - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) else: if (logStatus == CONST.OAI_UE_PROCESS_COULD_NOT_SYNC): self.Initialize_OAI_UE_args = '' - self.AutoTerminateUEandeNB() + self.AutoTerminateUEandeNB(HTML,RAN,COTS_UE) else: logging.debug('\u001B[1m' + ueAction + ' Completed \u001B[0m') HTML.htmlUEFailureMsg='' + ueAction + ' Completed\n' + HTML.htmlUEFailureMsg @@ -2860,7 +2859,7 @@ class OaiCiTest(): self.desc = 'Automatic Termination of OAI-UE' HTML.desc='Automatic Termination of OAI-UE' self.ShowTestID() - self.TerminateOAIUE(HTML,RAN) + self.TerminateOAIUE(HTML,RAN,COTS_UE) if (RAN.Initialize_eNB_args != ''): self.testCase_id = 'AUTO-KILL-eNB' HTML.testCase_id=self.testCase_id diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 391ded3774..3527a4dd90 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -638,27 +638,27 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE) or re.match('^TestUE$', mode, re elif action == 'DataEnable_UE': CiTestObj.DataEnableUE(HTML) elif action == 'CheckStatusUE': - CiTestObj.CheckStatusUE(HTML,RAN,EPC) + CiTestObj.CheckStatusUE(HTML,RAN,EPC,COTS_UE) elif action == 'Build_OAI_UE': CiTestObj.BuildOAIUE(HTML) elif action == 'Initialize_OAI_UE': - CiTestObj.InitializeOAIUE(HTML,RAN,EPC) + CiTestObj.InitializeOAIUE(HTML,RAN,EPC,COTS_UE) elif action == 'Terminate_OAI_UE': - CiTestObj.TerminateOAIUE(HTML,RAN) + CiTestObj.TerminateOAIUE(HTML,RAN,COTS_UE) elif action == 'Initialize_CatM_module': - CiTestObj.InitializeCatM() + CiTestObj.InitializeCatM(HTML) elif action == 'Terminate_CatM_module': - CiTestObj.TerminateCatM() + CiTestObj.TerminateCatM(HTML) elif action == 'Attach_CatM_module': - CiTestObj.AttachCatM() + CiTestObj.AttachCatM(HTML,RAN,COTS_UE) elif action == 'Detach_CatM_module': CiTestObj.TerminateCatM(HTML) elif action == 'Ping_CatM_module': - CiTestObj.PingCatM(HTML,RAN,EPC) + CiTestObj.PingCatM(HTML,RAN,EPC,COTS_UE) elif action == 'Ping': - CiTestObj.Ping(HTML,RAN,EPC) + CiTestObj.Ping(HTML,RAN,EPC,COTS_UE) elif action == 'Iperf': - CiTestObj.Iperf(HTML,RAN,EPC) + CiTestObj.Iperf(HTML,RAN,EPC,COTS_UE) elif action == 'Reboot_UE': CiTestObj.RebootUE(HTML,RAN,EPC) elif action == 'Initialize_HSS': From a0c30944a4a660d411079dfa0147f4dfc9415ae3 Mon Sep 17 00:00:00 2001 From: hardy Date: Wed, 23 Sep 2020 16:44:37 +0200 Subject: [PATCH 045/174] added 5g rfsim RA check procedure --- ci-scripts/runTestOnVM.sh | 120 +++++++++++++++++++++++++++++--------- 1 file changed, 91 insertions(+), 29 deletions(-) diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index b9b9a2bafa..cb5cc624de 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -1172,6 +1172,8 @@ function start_rf_sim_gnb { local LOC_CONF_FILE=$5 # 1 is with S1 and 0 without S1 aka noS1 local LOC_S1_CONFIGURATION=$6 + #LOC_RA_TEST=1 will run the RA test check + local LOC_RA_TEST=$7 if [ -e rbconfig.raw ]; then rm -f rbconfig.raw; fi if [ -e reconfig.raw ]; then rm -f reconfig.raw; fi @@ -1192,7 +1194,12 @@ function start_rf_sim_gnb { echo "sudo rm -f r*config.raw" >> $1 if [ $LOC_S1_CONFIGURATION -eq 0 ] then - echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --noS1 --nokrnmod 1 --rfsim --phy-test\" > ./my-nr-softmodem-run.sh " >> $1 + if [ $LOC_RA_TEST -eq 0 ] #no RA test => use --phy-test option + then + echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --noS1 --nokrnmod 1 --rfsim --phy-test\" > ./my-nr-softmodem-run.sh " >> $1 + else #RA test => use --do-ra option + echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --noS1 --nokrnmod 1 --rfsim --do-ra\" > ./my-nr-softmodem-run.sh " >> $1 + fi fi echo "chmod 775 ./my-nr-softmodem-run.sh" >> $1 echo "cat ./my-nr-softmodem-run.sh" >> $1 @@ -1249,6 +1256,15 @@ function start_rf_sim_gnb { echo "RF-SIM gNB oaitun_enb1 is UP and CONFIGURED" fi fi + + #adding RA check + if [ $LOC_RA_TEST -eq 1 ] #check that the log file includes the expected RA mention + then + echo "egrep -c \"received correctly\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 + echo "egrep -c \"now 5G connected\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 + fi + + sleep 10 echo "echo \"free -m\"" > $1 echo "free -m" >> $1 @@ -1267,6 +1283,8 @@ function start_rf_sim_nr_ue { local LOC_FREQUENCY=$6 # 1 is with S1 and 0 without S1 aka noS1 local LOC_S1_CONFIGURATION=$7 + #LOC_RA_TEST=1 will run the RA test check + local LOC_RA_TEST=$8 # Copy the RAW files from the gNB run scp -o StrictHostKeyChecking=no rbconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp @@ -1281,7 +1299,12 @@ function start_rf_sim_nr_ue { echo "cd /home/ubuntu/tmp/cmake_targets/ran_build/build/" >> $1 if [ $LOC_S1_CONFIGURATION -eq 0 ] then - echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --nokrnmod 1 --rfsim --phy-test --rrc_config_path /home/ubuntu/tmp/cmake_targets/ran_build/build/ --log_config.global_log_options level,nocolor --noS1\" > ./my-nr-softmodem-run.sh " >> $1 + if [ $LOC_RA_TEST -eq 0 ] #no RA test => use --phy-test option + then + echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --nokrnmod 1 --rfsim --phy-test --rrc_config_path /home/ubuntu/tmp/cmake_targets/ran_build/build/ --log_config.global_log_options level,nocolor --noS1\" > ./my-nr-softmodem-run.sh " >> $1 + else #RA test => use --do-ra option + echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --nokrnmod 1 --rfsim --do-ra --rrc_config_path /home/ubuntu/tmp/cmake_targets/ran_build/build/ --log_config.global_log_options level,nocolor --noS1\" > ./my-nr-softmodem-run.sh " >> $1 + fi fi echo "chmod 775 ./my-nr-softmodem-run.sh" >> $1 echo "cat ./my-nr-softmodem-run.sh" >> $1 @@ -1340,6 +1363,13 @@ function start_rf_sim_nr_ue { echo "RF-SIM NR-UE oaitun_ue1 is UP and CONFIGURED" fi sleep 10 + + #adding RA check + if [ $LOC_RA_TEST -eq 1 ] #check that the log file includes the expected RA mention + then + echo "egrep -c \"RA procedure succeeded\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 + fi + } @@ -2027,30 +2057,6 @@ function run_test_on_vm { done - full_l2_sim_destroy - - echo "############################################################" - echo "Checking run status" - echo "############################################################" - - if [ $PING_STATUS -ne 0 ]; then STATUS=-1; fi - if [ $IPERF_STATUS -ne 0 ]; then STATUS=-1; fi - if [ $MBMS_STATUS -eq 0 ] - then - echo "LTE MBMS RFSIM seems OK" - else - echo "LTE MBMS RFSIM seems to FAIL" - STATUS=-1 - fi - if [ $STATUS -eq 0 ] - then - echo "LTE RFSIM seems OK" - echo "LTE: TEST_OK" > $ARCHIVES_LOC/test_final_status.log - else - echo "LTE RFSIM seems to FAIL" - echo "LTE: TEST_KO" > $ARCHIVES_LOC/test_final_status.log - fi - #################### ## FeMBMS CASE noS1 ## #################### @@ -2123,6 +2129,13 @@ function run_test_on_vm { if [ $PING_STATUS -ne 0 ]; then STATUS=-1; fi if [ $IPERF_STATUS -ne 0 ]; then STATUS=-1; fi + if [ $MBMS_STATUS -eq 0 ] + then + echo "LTE MBMS RFSIM seems OK" + else + echo "LTE MBMS RFSIM seems to FAIL" + STATUS=-1 + fi if [ $FeMBMS_STATUS -eq 0 ] then echo "LTE FeMBMS RFSIM seems OK" @@ -2153,8 +2166,10 @@ function run_test_on_vm { NR_STATUS=0 ######### start of loop - while [ $try_cnt -lt 1 ] + while [ $try_cnt -lt 4 ] do + + #start RA test SYNC_STATUS=0 PING_STATUS=0 IPERF_STATUS=0 @@ -2163,13 +2178,60 @@ function run_test_on_vm { echo "${CN_CONFIG} : Starting the gNB" echo "############################################################" CURRENT_GNB_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_gnb.log - start_rf_sim_gnb $GNB_VM_CMDS "$GNB_VM_IP_ADDR" $CURRENT_GNB_LOG_FILE $PRB $CONF_FILE $S1_NOS1_CFG + #last argument = 1 is to enable --do-ra for RA test + start_rf_sim_gnb $GNB_VM_CMDS "$GNB_VM_IP_ADDR" $CURRENT_GNB_LOG_FILE $PRB $CONF_FILE $S1_NOS1_CFG 1 echo "############################################################" echo "${CN_CONFIG} : Starting the NR-UE" echo "############################################################" CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue.log - start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG + #last argument = 1 is to enable --do-ra for RA test + start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 1 + if [ $NR_UE_SYNC -eq 0 ] + then + echo "Problem w/ gNB and NR-UE not syncing" + terminate_enb_ue_basic_sim $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 2 + terminate_enb_ue_basic_sim $GNB_VM_CMDS $GNB_VM_IP_ADDR 1 + scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$NR_UE_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC + SYNC_STATUS=-1 + try_cnt=$[$try_cnt+1] + continue + fi + + echo "############################################################" + echo "${CN_CONFIG} : Terminate gNB/NR-UE simulators" + echo "############################################################" + terminate_enb_ue_basic_sim $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 2 + terminate_enb_ue_basic_sim $GNB_VM_CMDS $GNB_VM_IP_ADDR 1 + scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$NR_UE_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC + if [ $IPERF_STATUS -ne 0 ] + then + echo "UL test not OK" + try_cnt=$[$try_cnt+1] + else + try_cnt=$[$try_cnt+10] + fi + #end RA test + + + + SYNC_STATUS=0 + PING_STATUS=0 + IPERF_STATUS=0 + + echo "############################################################" + echo "${CN_CONFIG} : Starting the gNB" + echo "############################################################" + CURRENT_GNB_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_gnb.log + start_rf_sim_gnb $GNB_VM_CMDS "$GNB_VM_IP_ADDR" $CURRENT_GNB_LOG_FILE $PRB $CONF_FILE $S1_NOS1_CFG 0 + + echo "############################################################" + echo "${CN_CONFIG} : Starting the NR-UE" + echo "############################################################" + CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue.log + start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 0 if [ $NR_UE_SYNC -eq 0 ] then echo "Problem w/ gNB and NR-UE not syncing" From c74e1b2c043b63a179f8612f95e4bb0c782330de Mon Sep 17 00:00:00 2001 From: hardy Date: Thu, 24 Sep 2020 00:03:44 +0200 Subject: [PATCH 046/174] reverted some changes that are no longer needed (and lead to improper execution) --- ci-scripts/cls_oaicitest.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 2ab36752db..829fa01e87 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -1635,7 +1635,7 @@ class OaiCiTest(): return result def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC,SSH): - SSH.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) + SSH.command('awk -f /tmp/tcp_iperf_stats.awk ' + EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log', '\$', 5) result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', SSH.getBefore()) if result is not None: @@ -1659,7 +1659,7 @@ class OaiCiTest(): statusQueue.put(UE_IPAddress) statusQueue.put(msg) lock.release() - SSH.close() + return 0 def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options,EPC,SSH): From f07ef482496aef9456ae8cc2c0edae52ef613b26 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Thu, 24 Sep 2020 11:26:56 +0530 Subject: [PATCH 047/174] solved nr_dlsim issue --- openair2/LAYER2/NR_MAC_gNB/config.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 5bb49070c8..dcf1bcf823 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -210,8 +210,8 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm cfg->prach_config.num_prach_fd_occasions_list[i].prach_root_sequence_index.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->prach_RootSequenceIndex.choice.l839; cfg->prach_config.num_prach_fd_occasions_list[i].prach_root_sequence_index.tl.tag = NFAPI_NR_CONFIG_PRACH_ROOT_SEQUENCE_INDEX_TAG; cfg->num_tlv++; - cfg->prach_config.num_prach_fd_occasions_list[i].k1.value = (scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FrequencyStart + get_N_RA_RB( *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing, scc->uplinkConfigCommon->frequencyInfoUL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing ) * i); -//k1=12(start index BWP) + 12(position within BWP) + 12 (no. of FDM)(RB for PRACH occasion) - 12(no.of RB belongs to BW)/2 + ko(u); + cfg->prach_config.num_prach_fd_occasions_list[i].k1.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FrequencyStart + (get_N_RA_RB( cfg->prach_config.prach_sub_c_spacing.value, scc->uplinkConfigCommon->frequencyInfoUL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing ) * i); +//k1= msg1_FrequencyStart + 12 (no. of FDM)(RB for PRACH occasion); cfg->prach_config.num_prach_fd_occasions_list[i].k1.tl.tag = NFAPI_NR_CONFIG_K1_TAG; cfg->num_tlv++; cfg->prach_config.num_prach_fd_occasions_list[i].prach_zero_corr_conf.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig; From 09052083d2beb88a9269e6af603a92f6c4158650 Mon Sep 17 00:00:00 2001 From: hardy Date: Thu, 24 Sep 2020 17:27:22 +0200 Subject: [PATCH 048/174] working on RA test for 5G Rfsim --- ci-scripts/runTestOnVM.sh | 35 +++++++++++++++++++++++------------ 1 file changed, 23 insertions(+), 12 deletions(-) diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index cb5cc624de..e65efadb38 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -276,6 +276,20 @@ function check_ping_result { fi } + +function check_ra_result { + local LOC_GNB_LOG=$2 + local LOC_UE_LOG=$4 + + #gNB RA test + echo "egrep -c \"received correctly\" /home/ubuntu/tmp/cmake_targets/log/$LOC_GNB_LOG" > $1 + echo "egrep -c \"now 5G connected\" /home/ubuntu/tmp/cmake_targets/log/$LOC_GNB_LOG" >> $1 + + #UE RA test + echo "egrep -c \"RA procedure succeeded\" /home/ubuntu/tmp/cmake_targets/log/$LOC_UE_LOG" > $3 + +} + # In DL: iperf server should be on UE side # -B oaitun_ue{j}-IP-Addr # iperf client should be on EPC (S1) or eNB (noS1) side @@ -1257,13 +1271,6 @@ function start_rf_sim_gnb { fi fi - #adding RA check - if [ $LOC_RA_TEST -eq 1 ] #check that the log file includes the expected RA mention - then - echo "egrep -c \"received correctly\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 - echo "egrep -c \"now 5G connected\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 - fi - sleep 10 echo "echo \"free -m\"" > $1 @@ -1364,11 +1371,6 @@ function start_rf_sim_nr_ue { fi sleep 10 - #adding RA check - if [ $LOC_RA_TEST -eq 1 ] #check that the log file includes the expected RA mention - then - echo "egrep -c \"RA procedure succeeded\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 - fi } @@ -2199,6 +2201,15 @@ function run_test_on_vm { continue fi + + echo "############################################################" + echo "${CN_CONFIG} : Checking RA on gNB / NR-UE" + echo "############################################################" + sleep 20 + + check_ra_result $GNB_VM_CMDS $CURRENT_GNB_LOG_FILE $NR_UE_VM_CMDS $CURRENT_NR_UE_LOG_FILE + + echo "############################################################" echo "${CN_CONFIG} : Terminate gNB/NR-UE simulators" echo "############################################################" From 8ccf32081348ef6bf6e112a89ca308f406c1e613 Mon Sep 17 00:00:00 2001 From: hardy Date: Thu, 24 Sep 2020 23:17:56 +0200 Subject: [PATCH 049/174] terminateOAIUE was still missing an arg --- ci-scripts/main.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 3527a4dd90..ca3a119590 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -400,7 +400,7 @@ elif re.match('^TerminateOAIUE$', mode, re.IGNORECASE): HELP.GenericHelp(CONST.Version) sys.exit('Insufficient Parameter') signal.signal(signal.SIGUSR1, receive_signal) - CiTestObj.TerminateOAIUE(HTML,RAN) + CiTestObj.TerminateOAIUE(HTML,RAN,COTS_UE) elif re.match('^TerminateHSS$', mode, re.IGNORECASE): if EPC.IPAddress == '' or EPC.UserName == '' or EPC.Password == '' or EPC.Type == '' or EPC.SourceCodePath == '': HELP.GenericHelp(CONST.Version) From 670ca6877ebf623c76d521964f40d1fbbf78c23f Mon Sep 17 00:00:00 2001 From: hardy Date: Fri, 25 Sep 2020 11:32:08 +0200 Subject: [PATCH 050/174] logging debug data from initializeUE --- ci-scripts/cls_oaicitest.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 829fa01e87..5d40789dbc 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -280,6 +280,7 @@ class OaiCiTest(): #RH quick add-on to integrate cots control defined by yaml #if device_id exists in yaml dictionary, we execute the new procedure defined in cots_ue class #otherwise we use the legacy procedure + logging.debug('Device id ' + str(device_id) + ', in COTS UE dict : ',str(COTS_UE.Check_Exists(device_id))) if COTS_UE.Check_Exists(device_id): #switch device to Airplane mode ON (ie Radio OFF) COTS_UE.Set_Airplane(device_id, 'ON') @@ -1115,6 +1116,9 @@ class OaiCiTest(): if self.ADBCentralized: SSH.command('adb devices', '\$', 15) self.UEDevices = re.findall("\\\\r\\\\n([A-Za-z0-9]+)\\\\tdevice",SSH.getBefore()) + #report number and id of devices found + msg = "UEDevices found by GetAllUEDevices : " + " ".join(self.UEDevices) + logging.debug(msg) SSH.close() else: if (os.path.isfile('./phones_list.txt')): From 2498bc8bc0a88620b771e59b311635004d040ff6 Mon Sep 17 00:00:00 2001 From: hardy Date: Sun, 27 Sep 2020 12:54:41 +0200 Subject: [PATCH 051/174] fixed 1 typo ; 1 cut error (part of code missing) --- ci-scripts/cls_oaicitest.py | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 5d40789dbc..2e7b301f11 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -311,6 +311,16 @@ class OaiCiTest(): i = 0 for device_id in self.UEDevices: p = Process(target = self.InitializeUE_common, args = (device_id,i,COTS_UE,)) + p.daemon = True + p.start() + multi_jobs.append(p) + i += 1 + for job in multi_jobs: + job.join() + HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK) + + + def InitializeOAIUE(self,HTML,RAN,EPC,COTS_UE): if self.UEIPAddress == '' or self.UEUserName == '' or self.UEPassword == '' or self.UESourceCodePath == '': @@ -1068,7 +1078,7 @@ class OaiCiTest(): multi_jobs = [] i = 0 for device_id in self.UEDevices: - p = Process(target = self.DataDisableUE_common, args = (device_id,i)) + p = Process(target = self.DataDisableUE_common, args = (device_id,i,)) p.daemon = True p.start() multi_jobs.append(p) From 544df8cbdb573895c527f3a5457507fe38a4bfc9 Mon Sep 17 00:00:00 2001 From: hardy Date: Mon, 28 Sep 2020 23:10:29 +0200 Subject: [PATCH 052/174] fixing another typo --- ci-scripts/cls_oaicitest.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py index 2e7b301f11..4b6f5ad667 100644 --- a/ci-scripts/cls_oaicitest.py +++ b/ci-scripts/cls_oaicitest.py @@ -280,7 +280,7 @@ class OaiCiTest(): #RH quick add-on to integrate cots control defined by yaml #if device_id exists in yaml dictionary, we execute the new procedure defined in cots_ue class #otherwise we use the legacy procedure - logging.debug('Device id ' + str(device_id) + ', in COTS UE dict : ',str(COTS_UE.Check_Exists(device_id))) + logging.debug('Device id ' + str(device_id) + ', in COTS UE dict : ' + str(COTS_UE.Check_Exists(device_id))) if COTS_UE.Check_Exists(device_id): #switch device to Airplane mode ON (ie Radio OFF) COTS_UE.Set_Airplane(device_id, 'ON') From b9f91a62da693c243b5470398b6e530b2cc0d315 Mon Sep 17 00:00:00 2001 From: hardy Date: Tue, 29 Sep 2020 18:05:18 +0200 Subject: [PATCH 053/174] updated the RFsim RA check (not final) --- ci-scripts/runTestOnVM.sh | 38 ++++++++++++++++++++++++++++---------- 1 file changed, 28 insertions(+), 10 deletions(-) diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index e65efadb38..63342f5de6 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -2202,12 +2202,24 @@ function run_test_on_vm { fi + #checking ping works with --do-ra option echo "############################################################" - echo "${CN_CONFIG} : Checking RA on gNB / NR-UE" + echo "${CN_CONFIG} : Pinging the gNB from NR-UE" echo "############################################################" - sleep 20 + get_enb_noS1_ip_addr $GNB_VM_CMDS $GNB_VM_IP_ADDR + PING_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ping_gnb_from_nrue.log + ping_epc_ip_addr $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $ENB_IP_ADDR $PING_LOG_FILE 1 0 + scp -o StrictHostKeyChecking=no ubuntu@$NR_UE_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC + check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 - check_ra_result $GNB_VM_CMDS $CURRENT_GNB_LOG_FILE $NR_UE_VM_CMDS $CURRENT_NR_UE_LOG_FILE + echo "############################################################" + echo "${CN_CONFIG} : Pinging the NR-UE from gNB" + echo "############################################################" + get_ue_ip_addr $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 1 + PING_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ping_from_gnb_nrue.log + ping_enb_ip_addr $GNB_VM_CMDS $GNB_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE 0 + scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC + check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 echo "############################################################" @@ -2217,13 +2229,19 @@ function run_test_on_vm { terminate_enb_ue_basic_sim $GNB_VM_CMDS $GNB_VM_IP_ADDR 1 scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$NR_UE_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC - if [ $IPERF_STATUS -ne 0 ] - then - echo "UL test not OK" - try_cnt=$[$try_cnt+1] - else - try_cnt=$[$try_cnt+10] - fi + + + + #check RA marker in gNB and NR UE log files + echo "############################################################" + echo "${CN_CONFIG} : Checking RA on gNB / NR-UE" + echo "############################################################" + + mv $ARCHIVES_LOC/RA_CHECK_$CURRENT_GNB_LOG_FILE + mv $ARCHIVES_LOC/RA_CHECK_$CURRENT_NR_UE_LOG_FILE + #check_ra_result $GNB_VM_CMDS $CURRENT_GNB_LOG_FILE $NR_UE_VM_CMDS $CURRENT_NR_UE_LOG_FILE (function call to be fixed later) + + #end RA test From ed0d35dcc35829821af88c31c4e37d4026dace90 Mon Sep 17 00:00:00 2001 From: hardy Date: Wed, 30 Sep 2020 09:22:04 +0200 Subject: [PATCH 054/174] dummy push --- ci-scripts/runTestOnVM.sh | 1 + 1 file changed, 1 insertion(+) diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 63342f5de6..6d38d47fae 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -2246,6 +2246,7 @@ function run_test_on_vm { + SYNC_STATUS=0 PING_STATUS=0 IPERF_STATUS=0 From 66b20f1ac32cc1670094567e1a81234510f51161 Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Wed, 30 Sep 2020 15:23:09 +0530 Subject: [PATCH 055/174] Fixed improper UE_id --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 1 - 1 file changed, 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index f0b033a186..2bb283d60d 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -506,7 +506,6 @@ void nr_initiate_ra_proc(module_id_t module_idP, abort(); } - UE_id = find_nr_UE_id(module_idP, ra->rnti); ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; UE_list->tc_rnti[UE_id] = ra->rnti; From e68d09404c669d3096905942ed7becce1e79e745 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Wed, 30 Sep 2020 14:25:50 +0200 Subject: [PATCH 056/174] fixing compiler warnings and hopefully if4.5 CI tests --- openair1/PHY/LTE_TRANSPORT/if4_tools.c | 4 ++-- openair1/PHY/LTE_TRANSPORT/prach.c | 2 +- openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c | 6 +++--- targets/RT/USER/lte-enb.c | 2 +- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/openair1/PHY/LTE_TRANSPORT/if4_tools.c b/openair1/PHY/LTE_TRANSPORT/if4_tools.c index a843fc1fd7..95ad420028 100644 --- a/openair1/PHY/LTE_TRANSPORT/if4_tools.c +++ b/openair1/PHY/LTE_TRANSPORT/if4_tools.c @@ -49,7 +49,7 @@ void send_IF4p5(RU_t *ru, LTE_DL_FRAME_PARMS *fp = ru->frame_parms; int32_t **txdataF = ru->common.txdataF_BF; int32_t **rxdataF = ru->common.rxdataF; - int16_t **prach_rxsigF = ru->prach_rxsigF; + int16_t **prach_rxsigF = ru->prach_rxsigF[0]; int16_t ***prach_rxsigF_br = ru->prach_rxsigF_br; void *tx_buffer = ru->ifbuffer.tx[subframe&1]; void *tx_buffer_prach = ru->ifbuffer.tx_prach; @@ -276,7 +276,7 @@ void recv_IF4p5(RU_t *ru, LTE_DL_FRAME_PARMS *fp = ru->frame_parms; int32_t **txdataF = ru->common.txdataF_BF; int32_t **rxdataF = ru->common.rxdataF; - int16_t **prach_rxsigF = ru->prach_rxsigF; + int16_t **prach_rxsigF = ru->prach_rxsigF[0]; int16_t ***prach_rxsigF_br = ru->prach_rxsigF_br; void *rx_buffer = ru->ifbuffer.rx; uint16_t element_id; diff --git a/openair1/PHY/LTE_TRANSPORT/prach.c b/openair1/PHY/LTE_TRANSPORT/prach.c index 24faf584d3..d3ed2ed439 100644 --- a/openair1/PHY/LTE_TRANSPORT/prach.c +++ b/openair1/PHY/LTE_TRANSPORT/prach.c @@ -167,7 +167,7 @@ void rx_prach0(PHY_VARS_eNB *eNB, br_flag,ce_level,frame_prach,subframe,fp->prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[ce_level],prach_ConfigIndex); } } else { - rxsigF = ru->prach_rxsigF; + rxsigF = ru->prach_rxsigF[0]; if (LOG_DEBUGFLAG(PRACH)) { if (((frame_prach)&1023) < 20) LOG_I(PHY,"PRACH (RU) : running rx_prach for subframe %d, prach_FreqOffset %d, prach_ConfigIndex %d\n", diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c index 2285fc5999..8020cfd79b 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c @@ -66,9 +66,9 @@ void fill_dci_search_candidates(NR_SearchSpace_t *ss,fapi_nr_dl_config_dci_dl_pd void config_dci_pdu(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15, fapi_nr_dl_config_request_t *dl_config, int rnti_type, int ss_id, uint8_t dci_format){ - uint16_t monitoringSymbolsWithinSlot; + uint16_t monitoringSymbolsWithinSlot = 0; uint8_t bwp_id = 1, coreset_id = 1; - int sps; + int sps = 0; def_dci_pdu_rel15 = calloc(1,sizeof(dci_pdu_rel15_t)); AssertFatal(mac->scc != NULL, "scc is null\n"); NR_ServingCellConfigCommon_t *scc = mac->scc; @@ -184,7 +184,7 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl int ss_id; uint8_t bwp_id = 1, coreset_id = 1; - NR_ServingCellConfig_t *scd = mac->scg->spCellConfig->spCellConfigDedicated; + //NR_ServingCellConfig_t *scd = mac->scg->spCellConfig->spCellConfigDedicated; NR_BWP_Downlink_t *bwp = mac->DLbwp[bwp_id - 1]; #ifdef DEBUG_DCI diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index 147bc955ae..7d6cb9c429 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -1177,7 +1177,7 @@ void init_eNB_afterRU(void) { for (i=0; iRU_list[ru_id]->nb_rx; aa++,i++) { LOG_I(PHY,"Attaching RU %d antenna %d to eNB antenna %d\n",eNB->RU_list[ru_id]->idx,i,aa); - eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[ru_id]->prach_rxsigF[i]; + eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[ru_id]->prach_rxsigF[0][i]; for (int ce_level=0; ce_level<4; ce_level++) eNB->prach_vars_br.rxsigF[ce_level][aa] = eNB->RU_list[ru_id]->prach_rxsigF_br[ce_level][i]; From 3c85a8808125bbe8ed85179da7df39b79be113c3 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Mon, 28 Sep 2020 17:10:04 +0200 Subject: [PATCH 057/174] s1ap encoding: return -1 on error --- openair3/S1AP/s1ap_eNB_encoder.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/openair3/S1AP/s1ap_eNB_encoder.c b/openair3/S1AP/s1ap_eNB_encoder.c index 227a3cb6a9..8317f02731 100644 --- a/openair3/S1AP/s1ap_eNB_encoder.c +++ b/openair3/S1AP/s1ap_eNB_encoder.c @@ -137,6 +137,8 @@ int s1ap_eNB_encode_initiating(S1AP_S1AP_PDU_t *pdu, res = asn_encode_to_new_buffer(NULL, ATS_ALIGNED_CANONICAL_PER, &asn_DEF_S1AP_S1AP_PDU, pdu); *buffer = res.buffer; *len = res.result.encoded; + if (res.result.encoded == -1) + return -1; return 0; } @@ -189,6 +191,8 @@ int s1ap_eNB_encode_successfull_outcome(S1AP_S1AP_PDU_t *pdu, res = asn_encode_to_new_buffer(NULL, ATS_ALIGNED_CANONICAL_PER, &asn_DEF_S1AP_S1AP_PDU, pdu); *buffer = res.buffer; *len = res.result.encoded; + if (res.result.encoded == -1) + return -1; return 0; } @@ -218,5 +222,7 @@ int s1ap_eNB_encode_unsuccessfull_outcome(S1AP_S1AP_PDU_t *pdu, res = asn_encode_to_new_buffer(NULL, ATS_ALIGNED_CANONICAL_PER, &asn_DEF_S1AP_S1AP_PDU, pdu); *buffer = res.buffer; *len = res.result.encoded; + if (res.result.encoded == -1) + return -1; return 0; } From 35a0a4e1c768e6f7bcaabb4a94327c6e05ab96fd Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Mon, 28 Sep 2020 17:14:57 +0200 Subject: [PATCH 058/174] rrc enb: small fix to avoid wrong code execution dedicated_DRB was not set properly when the NSA UE sends ReconfigurationComplete so the wrong code was executed below (we had dedicated_DRB == 0). Let's put a value that does nothing (-1 seems fine). --- openair2/RRC/LTE/rrc_eNB.c | 1 + 1 file changed, 1 insertion(+) diff --git a/openair2/RRC/LTE/rrc_eNB.c b/openair2/RRC/LTE/rrc_eNB.c index 4454980e33..123167a7af 100644 --- a/openair2/RRC/LTE/rrc_eNB.c +++ b/openair2/RRC/LTE/rrc_eNB.c @@ -7884,6 +7884,7 @@ rrc_eNB_decode_dcch( if(ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.choice.rrcConnectionReconfigurationComplete_r8. nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension->nonCriticalExtension ->scg_ConfigResponseNR_r15!=NULL) { + dedicated_DRB = -1; /* put a value that does not run anything below */ ue_context_p->ue_context.Status = RRC_NR_NSA_RECONFIGURED; /*Trigger E-RAB Modification Indication */ rrc_eNB_send_E_RAB_Modification_Indication(ctxt_pP, ue_context_p); From 0ec02eaf5da18912c7eda921dc572978e6d79054 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Tue, 29 Sep 2020 12:46:13 +0200 Subject: [PATCH 059/174] T tracer: bugfix: properly log the MIB Bytes of the MIB were logged in reverse. Bug reported by David Breaux . --- openair1/SCHED/phy_procedures_lte_eNb.c | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c index b3e3ab8c4e..5f0ff6cff0 100644 --- a/openair1/SCHED/phy_procedures_lte_eNb.c +++ b/openair1/SCHED/phy_procedures_lte_eNb.c @@ -244,8 +244,15 @@ void common_signal_procedures_fembms (PHY_VARS_eNB *eNB,int frame, int subframe) eNB->pbch_configured=0; } - T(T_ENB_PHY_MIB, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), - T_BUFFER(pbch_pdu, 3)); + if (T_ACTIVE(T_ENB_PHY_MIB)) { + /* MIB is stored in reverse in pbch_pdu, reverse it for properly logging */ + uint8_t mib[3]; + mib[0] = pbch_pdu[2]; + mib[1] = pbch_pdu[1]; + mib[2] = pbch_pdu[0]; + T(T_ENB_PHY_MIB, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), + T_BUFFER(mib, 3)); + } generate_pbch_fembms (&eNB->pbch, txdataF, AMP, fp, pbch_pdu, (frame & 15)/4); } //else if ((subframe == 1) && (fp->frame_type == TDD)) { //generate_pss (txdataF, AMP, fp, 2, 2); @@ -313,8 +320,15 @@ void common_signal_procedures (PHY_VARS_eNB *eNB,int frame, int subframe) { eNB->pbch_configured=0; } - T(T_ENB_PHY_MIB, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), - T_BUFFER(pbch_pdu, 3)); + if (T_ACTIVE(T_ENB_PHY_MIB)) { + /* MIB is stored in reverse in pbch_pdu, reverse it for properly logging */ + uint8_t mib[3]; + mib[0] = pbch_pdu[2]; + mib[1] = pbch_pdu[1]; + mib[2] = pbch_pdu[0]; + T(T_ENB_PHY_MIB, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), + T_BUFFER(mib, 3)); + } generate_pbch (&eNB->pbch, txdataF, AMP, fp, pbch_pdu, frame & 3); } else if ((subframe == 1) && (fp->frame_type == TDD)) { generate_pss (txdataF, AMP, fp, 2, 2); From 15005cfd2859916fd4a47cbd92f41458d57e7227 Mon Sep 17 00:00:00 2001 From: hardy Date: Sun, 4 Oct 2020 14:46:41 +0200 Subject: [PATCH 060/174] still working on rfsim RA test --- ci-scripts/reportTestLocally.sh | 36 ++++++++++++++++++++++++++++++++ ci-scripts/runTestOnVM.sh | 37 ++++++++------------------------- 2 files changed, 45 insertions(+), 28 deletions(-) diff --git a/ci-scripts/reportTestLocally.sh b/ci-scripts/reportTestLocally.sh index b05ccf39db..3a03ff7595 100755 --- a/ci-scripts/reportTestLocally.sh +++ b/ci-scripts/reportTestLocally.sh @@ -765,6 +765,42 @@ function report_test { echo " Test without EPC (aka noS1): ${TMODE} -- ${BW}PRB " >> ./test_simulator_results.html fi echo " " >> ./test_simulator_results.html + + #RA test + + #RH file names to be checked + RA_ENB_LOG=$ARCHIVES_LOC/RA_CHECK_${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log + UE_LOG=`echo $ENB_LOG | sed -e "s#gnb#ue#"` + RA_UE_LOG= + + if [ -f $ENB_LOG ] && [ -f $UE_LOG ] + then + #RH file names to be checked + NAME_ENB=`echo $ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` + NAME_UE=`echo $UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` + echo " " >> ./test_simulator_results.html + echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html + echo " N/A" >> ./test_simulator_results.html + + #gNB RA check + GNB_RECEIVED=`egrep -c "received correctly" $RA_ENB_LOG` + GNB_CONNECTED=`egrep -c "now 5G connected" $RA_ENB_LOG` + #UE RA check + UE_RA_PROC_OK=`egrep -c "RA procedure succeeded" $RA_UE_LOG` + + + if [ $GNB_RECEIVED -gt 0 ] && [ $GNB_CONNECTED -gt 0 ] && [ $UE_RA_PROC_OK -gt 0 ] + then + echo " OK" >> ./test_simulator_results.html + else + echo " KO" >> ./test_simulator_results.html + fi + + echo " " >> ./test_simulator_results.html + echo " " >> ./test_simulator_results.html + fi + + #sync test ENB_LOG=$ARCHIVES_LOC/${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log UE_LOG=`echo $ENB_LOG | sed -e "s#gnb#ue#"` if [ -f $ENB_LOG ] && [ -f $UE_LOG ] diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 6d38d47fae..2df10dbdf8 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -278,15 +278,15 @@ function check_ping_result { function check_ra_result { - local LOC_GNB_LOG=$2 - local LOC_UE_LOG=$4 + local LOC_GNB_LOG=$1 + local LOC_UE_LOG=$2 #gNB RA test - echo "egrep -c \"received correctly\" /home/ubuntu/tmp/cmake_targets/log/$LOC_GNB_LOG" > $1 - echo "egrep -c \"now 5G connected\" /home/ubuntu/tmp/cmake_targets/log/$LOC_GNB_LOG" >> $1 + echo "egrep -c \"received correctly\" $1" + echo "egrep -c \"now 5G connected\" $1" #UE RA test - echo "egrep -c \"RA procedure succeeded\" /home/ubuntu/tmp/cmake_targets/log/$LOC_UE_LOG" > $3 + echo "egrep -c \"RA procedure succeeded\" $2" } @@ -2202,29 +2202,10 @@ function run_test_on_vm { fi - #checking ping works with --do-ra option - echo "############################################################" - echo "${CN_CONFIG} : Pinging the gNB from NR-UE" - echo "############################################################" - get_enb_noS1_ip_addr $GNB_VM_CMDS $GNB_VM_IP_ADDR - PING_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ping_gnb_from_nrue.log - ping_epc_ip_addr $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $ENB_IP_ADDR $PING_LOG_FILE 1 0 - scp -o StrictHostKeyChecking=no ubuntu@$NR_UE_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC - check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 - - echo "############################################################" - echo "${CN_CONFIG} : Pinging the NR-UE from gNB" - echo "############################################################" - get_ue_ip_addr $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 1 - PING_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ping_from_gnb_nrue.log - ping_enb_ip_addr $GNB_VM_CMDS $GNB_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE 0 - scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC - check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 - - echo "############################################################" echo "${CN_CONFIG} : Terminate gNB/NR-UE simulators" echo "############################################################" + sleep 20 terminate_enb_ue_basic_sim $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR 2 terminate_enb_ue_basic_sim $GNB_VM_CMDS $GNB_VM_IP_ADDR 1 scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC @@ -2237,9 +2218,9 @@ function run_test_on_vm { echo "${CN_CONFIG} : Checking RA on gNB / NR-UE" echo "############################################################" - mv $ARCHIVES_LOC/RA_CHECK_$CURRENT_GNB_LOG_FILE - mv $ARCHIVES_LOC/RA_CHECK_$CURRENT_NR_UE_LOG_FILE - #check_ra_result $GNB_VM_CMDS $CURRENT_GNB_LOG_FILE $NR_UE_VM_CMDS $CURRENT_NR_UE_LOG_FILE (function call to be fixed later) + mv $ARCHIVES_LOC/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/RA_CHECK_$CURRENT_GNB_LOG_FILE + mv $ARCHIVES_LOC/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC/RA_CHECK_$CURRENT_NR_UE_LOG_FILE + check_ra_result $ARCHIVES_LOC/RA_CHECK_$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/RA_CHECK_$CURRENT_NR_UE_LOG_FILE #end RA test From 0004490f589d0424aa5a7afc7cf4a84da9c9c637 Mon Sep 17 00:00:00 2001 From: hardy Date: Sun, 4 Oct 2020 15:52:18 +0200 Subject: [PATCH 061/174] rfsim RA check : check html formatting --- ci-scripts/reportTestLocally.sh | 61 +++++++++++++++++++-------------- 1 file changed, 36 insertions(+), 25 deletions(-) diff --git a/ci-scripts/reportTestLocally.sh b/ci-scripts/reportTestLocally.sh index 3a03ff7595..ed2f0ffe03 100755 --- a/ci-scripts/reportTestLocally.sh +++ b/ci-scripts/reportTestLocally.sh @@ -767,38 +767,49 @@ function report_test { echo " " >> ./test_simulator_results.html #RA test + #check formatting + + echo " " >> ./test_simulator_results.html + echo " ENB LOG file --- UE LOG file " >> ./test_simulator_results.html + echo " Check RA succeeded" >> ./test_simulator_results.html + echo " KO" >> ./test_simulator_results.html + echo " 
" >> ./test_simulator_results.html
+                echo "No check yet" >> ./test_simulator_results.html
+                echo "
" >> ./test_simulator_results.html + echo " " >> ./test_simulator_results.html + #RH file names to be checked - RA_ENB_LOG=$ARCHIVES_LOC/RA_CHECK_${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log - UE_LOG=`echo $ENB_LOG | sed -e "s#gnb#ue#"` - RA_UE_LOG= + #RA_ENB_LOG=$ARCHIVES_LOC/RA_CHECK_${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log + #UE_LOG=`echo $ENB_LOG | sed -e "s#gnb#ue#"` + #RA_UE_LOG= - if [ -f $ENB_LOG ] && [ -f $UE_LOG ] - then - #RH file names to be checked - NAME_ENB=`echo $ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` - NAME_UE=`echo $UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` - echo " " >> ./test_simulator_results.html - echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html - echo " N/A" >> ./test_simulator_results.html + #if [ -f $ENB_LOG ] && [ -f $UE_LOG ] + #then + # #RH file names to be checked + # NAME_ENB=`echo $ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` + # NAME_UE=`echo $UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` + # echo " " >> ./test_simulator_results.html + # echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html + # echo " N/A" >> ./test_simulator_results.html - #gNB RA check - GNB_RECEIVED=`egrep -c "received correctly" $RA_ENB_LOG` - GNB_CONNECTED=`egrep -c "now 5G connected" $RA_ENB_LOG` - #UE RA check - UE_RA_PROC_OK=`egrep -c "RA procedure succeeded" $RA_UE_LOG` + # #gNB RA check + # GNB_RECEIVED=`egrep -c "received correctly" $RA_ENB_LOG` + # GNB_CONNECTED=`egrep -c "now 5G connected" $RA_ENB_LOG` + # #UE RA check + # UE_RA_PROC_OK=`egrep -c "RA procedure succeeded" $RA_UE_LOG` - if [ $GNB_RECEIVED -gt 0 ] && [ $GNB_CONNECTED -gt 0 ] && [ $UE_RA_PROC_OK -gt 0 ] - then - echo " OK" >> ./test_simulator_results.html - else - echo " KO" >> ./test_simulator_results.html - fi + # if [ $GNB_RECEIVED -gt 0 ] && [ $GNB_CONNECTED -gt 0 ] && [ $UE_RA_PROC_OK -gt 0 ] + # then + # echo " OK" >> ./test_simulator_results.html + # else + # echo " KO" >> ./test_simulator_results.html + # fi - echo " " >> ./test_simulator_results.html - echo " " >> ./test_simulator_results.html - fi + # echo " " >> ./test_simulator_results.html + # echo " " >> ./test_simulator_results.html + #fi #sync test ENB_LOG=$ARCHIVES_LOC/${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log From 39615e8210882c40fb78f2176c8c6a7576d7b2b2 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Sun, 4 Oct 2020 20:54:27 +0200 Subject: [PATCH 062/174] fixing ocp targets as well --- executables/main-fs6.c | 2 +- executables/main-ocp.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/executables/main-fs6.c b/executables/main-fs6.c index c4a0d85b34..c0836943ed 100644 --- a/executables/main-fs6.c +++ b/executables/main-fs6.c @@ -179,7 +179,7 @@ void prach_eNB_tosplit(uint8_t *bufferZone, int bufSize, PHY_VARS_eNB *eNB, L1_r ru=eNB->RU_list[i]; for (ru_aa=0,aa=0; ru_aanb_rx; ru_aa++,aa++) { - eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[ru_aa]; + eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[0][ru_aa]; int ce_level; for (ce_level=0; ce_level<4; ce_level++) diff --git a/executables/main-ocp.c b/executables/main-ocp.c index cd221b155a..a0fc42636b 100644 --- a/executables/main-ocp.c +++ b/executables/main-ocp.c @@ -228,7 +228,7 @@ void init_eNB_afterRU(void) { for (int i=0; iRU_list[ru_id]->nb_rx; aa++,i++) { LOG_I(PHY,"Attaching RU %d antenna %d to eNB antenna %d\n",eNB->RU_list[ru_id]->idx,i,aa); - eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[ru_id]->prach_rxsigF[i]; + eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[ru_id]->prach_rxsigF[0][i]; for (int ce_level=0; ce_level<4; ce_level++) eNB->prach_vars_br.rxsigF[ce_level][aa] = eNB->RU_list[ru_id]->prach_rxsigF_br[ce_level][i]; @@ -483,7 +483,7 @@ void prach_procedures_ocp(PHY_VARS_eNB *eNB, L1_rxtx_proc_t *proc, int br_flag) ru=eNB->RU_list[i]; for (ru_aa=0,aa=0; ru_aanb_rx; ru_aa++,aa++) { - eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[ru_aa]; + eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[0][ru_aa]; int ce_level; if (br_flag==1) From 538be9155c9c6a4655aad69791bca621ee080a0c Mon Sep 17 00:00:00 2001 From: hardy Date: Sun, 4 Oct 2020 21:34:30 +0200 Subject: [PATCH 063/174] finalized RFsim RA check test --- ci-scripts/reportTestLocally.sh | 88 ++++++++++++++++++--------------- ci-scripts/runTestOnVM.sh | 16 +++--- 2 files changed, 56 insertions(+), 48 deletions(-) diff --git a/ci-scripts/reportTestLocally.sh b/ci-scripts/reportTestLocally.sh index ed2f0ffe03..8cdaf6e1ef 100755 --- a/ci-scripts/reportTestLocally.sh +++ b/ci-scripts/reportTestLocally.sh @@ -766,52 +766,58 @@ function report_test { fi echo " " >> ./test_simulator_results.html - #RA test - #check formatting + #RA test (--do-ra option) - echo " " >> ./test_simulator_results.html - echo " ENB LOG file --- UE LOG file " >> ./test_simulator_results.html - echo " Check RA succeeded" >> ./test_simulator_results.html - echo " KO" >> ./test_simulator_results.html - echo " 
" >> ./test_simulator_results.html
-                echo "No check yet" >> ./test_simulator_results.html
-                echo "
" >> ./test_simulator_results.html - echo " " >> ./test_simulator_results.html + #build log files names + RA_ENB_LOG=$ARCHIVES_LOC/ra_check_${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log + RA_UE_LOG=$ARCHIVES_LOC/ra_check_${TMODE}_${BW}prb_${CN_CONFIG}_ue.log + if [ -f $RA_ENB_LOG ] && [ -f $RA_UE_LOG ] + then + #get rid of full path + NAME_ENB=`echo $RA_ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` + NAME_UE=`echo $RA_UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` + echo " " >> ./test_simulator_results.html + echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html + echo " Check if RA proc succeeded" >> ./test_simulator_results.html + + #gNB RA check + GNB_RECEIVED=`egrep "received correctly" $RA_ENB_LOG` + GNB_CONNECTED=`egrep "now 5G connected" $RA_ENB_LOG` + #UE RA check + UE_RA_PROC_OK=`egrep "RA procedure succeeded" $RA_UE_LOG` - #RH file names to be checked - #RA_ENB_LOG=$ARCHIVES_LOC/RA_CHECK_${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log - #UE_LOG=`echo $ENB_LOG | sed -e "s#gnb#ue#"` - #RA_UE_LOG= - - #if [ -f $ENB_LOG ] && [ -f $UE_LOG ] - #then - # #RH file names to be checked - # NAME_ENB=`echo $ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` - # NAME_UE=`echo $UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` - # echo " " >> ./test_simulator_results.html - # echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html - # echo " N/A" >> ./test_simulator_results.html + if [ $GNB_RECEIVED -gt 0 ] && [ $GNB_CONNECTED -gt 0 ] && [ $UE_RA_PROC_OK -gt 0 ] + then + echo " OK" >> ./test_simulator_results.html + else + echo " KO" >> ./test_simulator_results.html + fi - # #gNB RA check - # GNB_RECEIVED=`egrep -c "received correctly" $RA_ENB_LOG` - # GNB_CONNECTED=`egrep -c "now 5G connected" $RA_ENB_LOG` - # #UE RA check - # UE_RA_PROC_OK=`egrep -c "RA procedure succeeded" $RA_UE_LOG` + echo " 
" >> ./test_simulator_results.html
+                    if [ $GNB_RECEIVED -gt 0 ]
+                    then
+                        echo "- gNB --> RA received" >> ./test_simulator_results.html
+                    else
+                        echo "- gNB RA NOT RECEIVED" >> ./test_simulator_results.html
+                    fi
+                    if [ $GNB_CONNECTED -gt 0 ]
+                    then
+                        echo "- gNB --> 5G connected" >> ./test_simulator_results.html
+                    else
+                        echo "- gNB NOT 5G CONNECTED" >> ./test_simulator_results.html
+                    fi
+                    if [ $UE_RA_PROC_OK -gt 0 ]
+                    then
+                        echo "- NR UE  --> RA procedure succeded" >> ./test_simulator_results.html
+                    else
+                        echo "- NR UE RA procedure failed" >> ./test_simulator_results.html
+                    fi
+                    echo "
" >> ./test_simulator_results.html + echo " " >> ./test_simulator_results.html + fi - - # if [ $GNB_RECEIVED -gt 0 ] && [ $GNB_CONNECTED -gt 0 ] && [ $UE_RA_PROC_OK -gt 0 ] - # then - # echo " OK" >> ./test_simulator_results.html - # else - # echo " KO" >> ./test_simulator_results.html - # fi - - # echo " " >> ./test_simulator_results.html - # echo " " >> ./test_simulator_results.html - #fi - - #sync test + #SYNC test ENB_LOG=$ARCHIVES_LOC/${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log UE_LOG=`echo $ENB_LOG | sed -e "s#gnb#ue#"` if [ -f $ENB_LOG ] && [ -f $UE_LOG ] diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 2df10dbdf8..7f2ce6279d 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -282,11 +282,13 @@ function check_ra_result { local LOC_UE_LOG=$2 #gNB RA test - echo "egrep -c \"received correctly\" $1" - echo "egrep -c \"now 5G connected\" $1" + echo "Checking gNB Log for RA success" + egrep "received correctly" $1 + egrep "now 5G connected" $1 #UE RA test - echo "egrep -c \"RA procedure succeeded\" $2" + echo 'Checking UE Log for RA success' + egrep "RA procedure succeeded" $2 } @@ -2213,14 +2215,14 @@ function run_test_on_vm { - #check RA marker in gNB and NR UE log files + #check RA markers in gNB and NR UE log files echo "############################################################" echo "${CN_CONFIG} : Checking RA on gNB / NR-UE" echo "############################################################" - mv $ARCHIVES_LOC/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/RA_CHECK_$CURRENT_GNB_LOG_FILE - mv $ARCHIVES_LOC/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC/RA_CHECK_$CURRENT_NR_UE_LOG_FILE - check_ra_result $ARCHIVES_LOC/RA_CHECK_$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/RA_CHECK_$CURRENT_NR_UE_LOG_FILE + mv $ARCHIVES_LOC/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE + mv $ARCHIVES_LOC/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE + check_ra_result $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE #end RA test From eb3f34aad59c1ffa3228a926a5709b457cd18ab2 Mon Sep 17 00:00:00 2001 From: hardy Date: Mon, 5 Oct 2020 10:14:10 +0200 Subject: [PATCH 064/174] fixed egrep to match pass test --- ci-scripts/reportTestLocally.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/ci-scripts/reportTestLocally.sh b/ci-scripts/reportTestLocally.sh index 8cdaf6e1ef..5f5f5caa35 100755 --- a/ci-scripts/reportTestLocally.sh +++ b/ci-scripts/reportTestLocally.sh @@ -781,10 +781,10 @@ function report_test { echo " Check if RA proc succeeded" >> ./test_simulator_results.html #gNB RA check - GNB_RECEIVED=`egrep "received correctly" $RA_ENB_LOG` - GNB_CONNECTED=`egrep "now 5G connected" $RA_ENB_LOG` + GNB_RECEIVED=`egrep -c "received correctly" $RA_ENB_LOG` + GNB_CONNECTED=`egrep -c "now 5G connected" $RA_ENB_LOG` #UE RA check - UE_RA_PROC_OK=`egrep "RA procedure succeeded" $RA_UE_LOG` + UE_RA_PROC_OK=`egrep -c "RA procedure succeeded" $RA_UE_LOG` if [ $GNB_RECEIVED -gt 0 ] && [ $GNB_CONNECTED -gt 0 ] && [ $UE_RA_PROC_OK -gt 0 ] From 7cf7a0e8b1c2b65b8c83c292ddc01cb95ee164f2 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 4 Sep 2020 19:16:51 +0200 Subject: [PATCH 065/174] Reduce log nr-softmodem --- openair1/PHY/NR_TRANSPORT/pucch_rx.c | 4 ++-- openair1/SCHED_NR_UE/phy_procedures_nr_ue.c | 4 ++-- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c | 2 +- openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c | 14 +++++++------- openair2/RRC/NR_UE/rrc_UE.c | 6 +++--- 5 files changed, 15 insertions(+), 15 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/pucch_rx.c b/openair1/PHY/NR_TRANSPORT/pucch_rx.c index e99219d35c..bee868b5a5 100644 --- a/openair1/PHY/NR_TRANSPORT/pucch_rx.c +++ b/openair1/PHY/NR_TRANSPORT/pucch_rx.c @@ -414,7 +414,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, uci_pdu->harq->harq_confidence_level = (no_conf) ? 1 : 0; uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(1); uci_pdu->harq->harq_list[0].harq_value = index&0x01; - LOG_I(PHY, "HARQ value %d with confidence level (0 is good, 1 is bad) %d\n", + LOG_D(PHY, "HARQ value %d with confidence level (0 is good, 1 is bad) %d\n", uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level); if (pucch_pdu->sr_flag == 1) { uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr)); @@ -429,7 +429,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB, uci_pdu->harq->harq_list = (nfapi_nr_harq_t*)malloc(2); uci_pdu->harq->harq_list[1].harq_value = index&0x01; uci_pdu->harq->harq_list[0].harq_value = (index>>1)&0x01; - LOG_I(PHY, "HARQ values %d and %d with confidence level (0 is good, 1 is bad) %d\n", + LOG_D(PHY, "HARQ values %d and %d with confidence level (0 is good, 1 is bad) %d\n", uci_pdu->harq->harq_list[1].harq_value,uci_pdu->harq->harq_list[0].harq_value,uci_pdu->harq->harq_confidence_level); if (pucch_pdu->sr_flag == 1) { uci_pdu->sr = calloc(1,sizeof(*uci_pdu->sr)); diff --git a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c index 691a231aba..e0447a1a68 100644 --- a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c +++ b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c @@ -3901,7 +3901,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, // looking for pbch only in slot where it is supposed to be if ((ue->decode_MIB == 1) && slot_pbch) { - LOG_I(PHY," ------ PBCH ChannelComp/LLR: frame.slot %d.%d ------ \n", frame_rx%1024, nr_tti_rx); + LOG_D(PHY," ------ PBCH ChannelComp/LLR: frame.slot %d.%d ------ \n", frame_rx%1024, nr_tti_rx); for (int i=1; i<4; i++) { nr_slot_fep(ue, @@ -3922,7 +3922,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue, nr_ue_pbch_procedures(eNB_id,ue,proc,0); if (ue->no_timing_correction==0) { - LOG_I(PHY,"start adjust sync slot = %d no timing %d\n", nr_tti_rx, ue->no_timing_correction); + LOG_D(PHY,"start adjust sync slot = %d no timing %d\n", nr_tti_rx, ue->no_timing_correction); nr_adjust_synch_ue(fp, ue, eNB_id, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c index 5fa77c6ca7..0e8fb0aca2 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c @@ -82,7 +82,7 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ if (mib_sdu_length > 0) { - LOG_I(MAC, "Frame %d, slot %d: Adding BCH PDU in position %d (length %d)\n", frameP, slotP, dl_req->nPDUs, mib_sdu_length); + LOG_D(MAC, "Frame %d, slot %d: Adding BCH PDU in position %d (length %d)\n", frameP, slotP, dl_req->nPDUs, mib_sdu_length); if ((frameP & 1023) < 80){ LOG_I(MAC,"[gNB %d] Frame %d : MIB->BCH CC_id %d, Received %d bytes\n",module_idP, frameP, CC_id, mib_sdu_length); diff --git a/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c b/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c index 29605029d6..0d98840f5b 100644 --- a/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c +++ b/openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c @@ -431,9 +431,9 @@ static void deliver_sdu_drb(void *_ue, nr_pdcp_entity_t *entity, GTPV1U_ENB_TUNNEL_DATA_REQ(message_p).offset = GTPU_HEADER_OVERHEAD_MAX; GTPV1U_ENB_TUNNEL_DATA_REQ(message_p).rnti = ue->rnti; GTPV1U_ENB_TUNNEL_DATA_REQ(message_p).rab_id = rb_id + 4; - printf("!!!!!!! deliver_sdu_drb (drb %d) sending message to gtp size %d: ", rb_id, size); - //for (i = 0; i < size; i++) printf(" %2.2x", (unsigned char)buf[i]); - printf("\n"); + LOG_D(PDCP, "%s() (drb %d) sending message to gtp size %d\n", __func__, rb_id, size); + //for (i = 0; i < size; i++) printf(" %2.2x", (unsigned char)buf[i]); + //printf("\n"); itti_send_msg_to_task(TASK_GTPV1_U, INSTANCE_DEFAULT, message_p); } @@ -474,9 +474,9 @@ rb_found: memblock = get_free_mem_block(size, __FUNCTION__); memcpy(memblock->data, buf, size); -printf("!!!!!!! deliver_pdu_drb (srb %d) calling rlc_data_req size %d: ", rb_id, size); -//for (i = 0; i < size; i++) printf(" %2.2x", (unsigned char)memblock->data[i]); -printf("\n"); + LOG_D(PDCP, "%s(): (srb %d) calling rlc_data_req size %d\n", __func__, rb_id, size); + //for (i = 0; i < size; i++) printf(" %2.2x", (unsigned char)memblock->data[i]); + //printf("\n"); enqueue_rlc_data_req(&ctxt, 0, MBMS_FLAG_NO, rb_id, sdu_id, 0, size, memblock, NULL, NULL); } @@ -877,7 +877,7 @@ static boolean_t pdcp_data_req_drb( const sdu_size_t sdu_buffer_size, unsigned char *const sdu_buffer) { -printf("pdcp_data_req called size %d\n", sdu_buffer_size); + LOG_D(PDCP, "%s() called, size %d\n", __func__, sdu_buffer_size); nr_pdcp_ue_t *ue; nr_pdcp_entity_t *rb; int rnti = ctxt_pP->rnti; diff --git a/openair2/RRC/NR_UE/rrc_UE.c b/openair2/RRC/NR_UE/rrc_UE.c index 44215df218..1e182eff8b 100755 --- a/openair2/RRC/NR_UE/rrc_UE.c +++ b/openair2/RRC/NR_UE/rrc_UE.c @@ -399,9 +399,9 @@ int8_t nr_rrc_ue_decode_NR_BCCH_BCH_Message( } - for(i=0; i Date: Fri, 4 Sep 2020 19:14:11 +0200 Subject: [PATCH 066/174] Create NR DLSCH nr_schedule_ue_spec() --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 7 +- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 145 +++++++++++++++++- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 5 +- 3 files changed, 151 insertions(+), 6 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 3e833db485..9149d49b48 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -410,7 +410,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, int UE_id; uint64_t *dlsch_in_slot_bitmap=NULL; uint64_t *ulsch_in_slot_bitmap=NULL; - int pucch_sched; UE_id=0; int bwp_id = 1; @@ -535,8 +534,10 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (UE_list->fiveG_connected[UE_id] && (is_xlsch_in_slot(*dlsch_in_slot_bitmap,slot%num_slots_per_tdd))) { ue_sched_ctl->current_harq_pid = slot % num_slots_per_tdd; - nr_update_pucch_scheduling(module_idP, UE_id, frame, slot, num_slots_per_tdd,&pucch_sched); - nr_schedule_uss_dlsch_phytest(module_idP, frame, slot, &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched], NULL); + //int pucch_sched; + //nr_update_pucch_scheduling(module_idP, UE_id, frame, slot, num_slots_per_tdd,&pucch_sched); + //nr_schedule_uss_dlsch_phytest(module_idP, frame, slot, &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched], NULL); + nr_schedule_ue_spec(module_idP, frame, slot, num_slots_per_tdd); ue_sched_ctl->ta_apply = false; } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 86b35254a4..3ce4212777 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -412,6 +412,147 @@ void handle_nr_uci(NR_UL_IND_t *UL_info, NR_UE_sched_ctrl_t *sched_ctrl, NR_mac_ UL_info->uci_ind.num_ucis = 0; } -/* functionalities of this function have been moved to nr_schedule_uss_dlsch_phytest */ -void nr_schedule_ue_spec(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { +void nr_schedule_ue_spec(module_id_t module_id, + frame_t frame, + sub_frame_t slot, + int num_slots_per_tdd) { + gNB_MAC_INST *gNB_mac = RC.nrmac[module_id]; + const int ta_len = gNB_mac->ta_len; + const int UE_id = 0; + const int CC_id = 0; + + nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; + nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; + + NR_UE_list_t *UE_list = &gNB_mac->UE_list; + + if (UE_list->num_UEs ==0) return; + + unsigned char sdu_lcids[NB_RB_MAX] = {0}; + uint16_t sdu_lengths[NB_RB_MAX] = {0}; + const uint16_t rnti = UE_list->rnti[UE_id]; + + uint8_t mac_sdus[MAX_NR_DLSCH_PAYLOAD_BYTES]; + + LOG_D(MAC, "Scheduling UE specific search space DCI type 1\n"); + + int pucch_sched; + nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); + NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; + const int TBS_bytes = configure_fapi_dl_pdu(module_id, dl_req, pucch, NULL, NULL, NULL); + + if (TBS_bytes == 0) + return; + + const int lcid = DL_SCH_LCID_DTCH; + int header_length_total = 0; + int header_length_last = 0; + int sdu_length_total = 0; + int num_sdus = 0; + LOG_D(MAC, "[gNB %d], Frame %d, DTCH%d->DLSCH, Checking RLC status (TBS %d bytes, len %d)\n", + module_id, frame, lcid, TBS_bytes, TBS_bytes - ta_len - header_length_total - sdu_length_total - 3); + + const mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(module_id, + rnti, + module_id, + frame, + slot, + ENB_FLAG_YES, + MBMS_FLAG_NO, + lcid, + 0, + 0); + + if (rlc_status.bytes_in_buffer > 0) { + + LOG_I(MAC, "configure fapi due to data availability \n"); + + LOG_I(MAC, "[gNB %d][USER-PLANE DEFAULT DRB] Frame %d : DTCH->DLSCH, Requesting %d bytes from RLC (lcid %d total hdr len %d), TBS_bytes: %d \n \n", + module_id, frame, TBS_bytes - ta_len - header_length_total - sdu_length_total - 3, + lcid, header_length_total, TBS_bytes); + + sdu_lengths[num_sdus] = mac_rlc_data_req(module_id, + rnti, + module_id, + frame, + ENB_FLAG_YES, + MBMS_FLAG_NO, + lcid, + TBS_bytes - ta_len - header_length_total - sdu_length_total - 3, + (char *)&mac_sdus[sdu_length_total], + 0, + 0); + + LOG_W(MAC, "[gNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n", module_id, sdu_lengths[num_sdus], lcid); + + sdu_lcids[num_sdus] = lcid; + sdu_length_total += sdu_lengths[num_sdus]; + header_length_last = 1 + 1 + (sdu_lengths[num_sdus] >= 128); + header_length_total += header_length_last; + + num_sdus++; + + //ue_sched_ctl->uplane_inactivity_timer = 0; + } + else { + LOG_I(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot); + // fill dlsch_buffer with random data + for (int i = 0; i < TBS_bytes; i++) + mac_sdus[i] = (unsigned char) (lrand48()&0xff); + sdu_lcids[0] = 0x3f; // DRB + sdu_lengths[0] = TBS_bytes - ta_len - 3; + header_length_total += 2 + (sdu_lengths[0] >= 128); + sdu_length_total += sdu_lengths[0]; + num_sdus +=1; + } + + // there is at least one SDU or TA command + // if (num_sdus > 0 ){ + if (ta_len + sdu_length_total + header_length_total == 0) { + // There is no data from RLC or MAC header, so don't schedule + return; + } + + // Check if there is data from RLC or CE + const int post_padding = TBS_bytes >= 2 + header_length_total + sdu_length_total + ta_len; + // padding param currently not in use + //padding = TBS_bytes - header_length_total - sdu_length_total - ta_len - 1; + + const int offset = nr_generate_dlsch_pdu( + module_id, + (unsigned char *)mac_sdus, + (unsigned char *)gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0], + num_sdus, // num_sdus + sdu_lengths, + sdu_lcids, + 255, // no drx + NULL, // contention res id + post_padding); + + // Padding: fill remainder of DLSCH with 0 + if (post_padding > 0) { + for (int j = 0; j < TBS_bytes - offset; j++) + gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0][offset + j] = 0; + } + + configure_fapi_dl_Tx(module_id, + frame, + slot, + dl_req, + tx_req, + TBS_bytes, + gNB_mac->pdu_index[CC_id]); + +#if defined(ENABLE_MAC_PAYLOAD_DEBUG) + if (frame%100 == 0){ + LOG_I(MAC, + "%d.%d, first 10 payload bytes, TBS size: %d \n", + frame, + slot, + TBS_bytes); + for(int i = 0; i < 10; i++) { + LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0])[i]); + } + } +#endif } diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index d83d544755..7ae6a2726c 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -76,7 +76,10 @@ int nr_generate_dlsch_pdu(module_id_t Mod_idP, unsigned char *ue_cont_res_id, unsigned short post_padding); -void nr_schedule_ue_spec(module_id_t module_idP, frame_t frameP, sub_frame_t slotP); +void nr_schedule_ue_spec(module_id_t module_id, + frame_t frame, + sub_frame_t slot, + int num_slots_per_tdd); void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP); From 77f5d5969132ddedf5ee26e2948de15c199c5861 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 7 Sep 2020 09:27:39 +0200 Subject: [PATCH 067/174] Create separate nr_fill_nfapi_dl_pdu() --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 2 +- .../LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 27 +- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 230 ++++++++++++++++++ openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 9 +- 4 files changed, 252 insertions(+), 16 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 3ce4212777..10b3d6b4bf 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -439,7 +439,7 @@ void nr_schedule_ue_spec(module_id_t module_id, int pucch_sched; nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; - const int TBS_bytes = configure_fapi_dl_pdu(module_id, dl_req, pucch, NULL, NULL, NULL); + const int TBS_bytes = nr_fill_nfapi_dl_pdu(module_id, dl_req, pucch, NULL, NULL, NULL); if (TBS_bytes == 0) return; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index 678547631f..069e6cf486 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -252,14 +252,12 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, } } - -int configure_fapi_dl_pdu(int Mod_idP, - nfapi_nr_dl_tti_request_body_t *dl_req, - NR_sched_pucch *pucch_sched, - uint8_t *mcsIndex, - uint16_t *rbSize, - uint16_t *rbStart) { - +int configure_fapi_dl_pdu_phytest(int Mod_idP, + nfapi_nr_dl_tti_request_body_t *dl_req, + NR_sched_pucch *pucch_sched, + uint8_t *mcsIndex, + uint16_t *rbSize, + uint16_t *rbStart) { gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP]; NR_COMMON_channels_t *cc = nr_mac->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -623,12 +621,13 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, int ta_len = (ue_sched_ctl->ta_apply)?2:0; - TBS_bytes = configure_fapi_dl_pdu(module_idP, - dl_req, - pucch_sched, - dlsch_config!=NULL ? dlsch_config->mcsIndex : NULL, - dlsch_config!=NULL ? &dlsch_config->rbSize : NULL, - dlsch_config!=NULL ? &dlsch_config->rbStart : NULL); + TBS_bytes = configure_fapi_dl_pdu_phytest( + module_idP, + dl_req, + pucch_sched, + dlsch_config != NULL ? dlsch_config->mcsIndex : NULL, + dlsch_config != NULL ? &dlsch_config->rbSize : NULL, + dlsch_config != NULL ? &dlsch_config->rbStart : NULL); if (TBS_bytes == 0) return; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 00eea3ebc7..1278f5ea50 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -407,6 +407,236 @@ void nr_configure_css_dci_initial(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu, } +int nr_fill_nfapi_dl_pdu(int Mod_idP, + nfapi_nr_dl_tti_request_body_t *dl_req, + NR_sched_pucch *pucch_sched, + uint8_t *mcsIndex, + uint16_t *rbSize, + uint16_t *rbStart) { + gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP]; + NR_COMMON_channels_t *cc = nr_mac->common_channels; + NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; + + nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdcch_pdu; + nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu; + + int TBS; + int bwp_id=1; + int UE_id = 0; + + NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; + + NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", + secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); + NR_BWP_Downlink_t *bwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1]; + + AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList!=NULL,"searchPsacesToAddModList is null\n"); + AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count>0, + "searchPsacesToAddModList is empty\n"); + + dl_tti_pdcch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs]; + memset((void*)dl_tti_pdcch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t)); + dl_tti_pdcch_pdu->PDUType = NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE; + dl_tti_pdcch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdcch_pdu)); + + dl_tti_pdsch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs+1]; + memset((void*)dl_tti_pdsch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t)); + dl_tti_pdsch_pdu->PDUType = NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE; + dl_tti_pdsch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdsch_pdu)); + + nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15 = &dl_tti_pdcch_pdu->pdcch_pdu.pdcch_pdu_rel15; + nfapi_nr_dl_tti_pdsch_pdu_rel15_t *pdsch_pdu_rel15 = &dl_tti_pdsch_pdu->pdsch_pdu.pdsch_pdu_rel15; + + + pdsch_pdu_rel15->pduBitmap = 0; + pdsch_pdu_rel15->rnti = UE_list->rnti[UE_id]; + pdsch_pdu_rel15->pduIndex = 0; + + // BWP + pdsch_pdu_rel15->BWPSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); + pdsch_pdu_rel15->BWPStart = NRRIV2PRBOFFSET(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); + pdsch_pdu_rel15->SubcarrierSpacing = bwp->bwp_Common->genericParameters.subcarrierSpacing; + if (bwp->bwp_Common->genericParameters.cyclicPrefix) + pdsch_pdu_rel15->CyclicPrefix = *bwp->bwp_Common->genericParameters.cyclicPrefix; + else + pdsch_pdu_rel15->CyclicPrefix = 0; + + pdsch_pdu_rel15->NrOfCodewords = 1; + int mcs = (mcsIndex!=NULL) ? *mcsIndex : 9; + int current_harq_pid = UE_list->UE_sched_ctrl[UE_id].current_harq_pid; + pdsch_pdu_rel15->targetCodeRate[0] = nr_get_code_rate_dl(mcs,0); + pdsch_pdu_rel15->qamModOrder[0] = 2; + pdsch_pdu_rel15->mcsIndex[0] = mcs; + pdsch_pdu_rel15->mcsTable[0] = 0; + pdsch_pdu_rel15->rvIndex[0] = nr_rv_round_map[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]; + pdsch_pdu_rel15->dataScramblingId = *scc->physCellId; + pdsch_pdu_rel15->nrOfLayers = 1; + pdsch_pdu_rel15->transmissionScheme = 0; + pdsch_pdu_rel15->refPoint = 0; // Point A + UE_list->mac_stats[UE_id].dlsch_rounds[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]++; + pdsch_pdu_rel15->dmrsConfigType = bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; + pdsch_pdu_rel15->dlDmrsScramblingId = *scc->physCellId; + pdsch_pdu_rel15->SCID = 0; + pdsch_pdu_rel15->numDmrsCdmGrpsNoData = 1; + pdsch_pdu_rel15->dmrsPorts = 1; + pdsch_pdu_rel15->resourceAlloc = 1; + pdsch_pdu_rel15->rbStart = (rbStart!=NULL) ? *rbStart : 0; + pdsch_pdu_rel15->rbSize = (rbSize!=NULL) ? *rbSize : pdsch_pdu_rel15->BWPSize; + pdsch_pdu_rel15->VRBtoPRBMapping = 1; // non-interleaved, check if this is ok for initialBWP + + int startSymbolAndLength=0; + int time_domain_assignment=2; + int StartSymbolIndex,NrOfSymbols; + + AssertFatal(time_domain_assignmentbwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count,"time_domain_assignment %d>=%d\n",time_domain_assignment,bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count); + startSymbolAndLength = bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.array[time_domain_assignment]->startSymbolAndLength; + SLIV2SL(startSymbolAndLength,&StartSymbolIndex,&NrOfSymbols); + pdsch_pdu_rel15->StartSymbolIndex = StartSymbolIndex; + pdsch_pdu_rel15->NrOfSymbols = NrOfSymbols; + + // k0 = *bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.array[i]->k0; + pdsch_pdu_rel15->dlDmrsSymbPos = + fill_dmrs_mask(bwp->bwp_Dedicated->pdsch_Config->choice.setup, + scc->dmrs_TypeA_Position, + pdsch_pdu_rel15->NrOfSymbols); + + dci_pdu_rel15_t dci_pdu_rel15[MAX_DCI_CORESET]; + memset(dci_pdu_rel15, 0, sizeof(dci_pdu_rel15_t) * MAX_DCI_CORESET); + + // bwp indicator + int n_dl_bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count; + if (n_dl_bwp < 4) + dci_pdu_rel15[0].bwp_indicator.val = bwp_id; + else + dci_pdu_rel15[0].bwp_indicator.val = bwp_id - 1; // as per table 7.3.1.1.2-1 in 38.212 + // frequency domain assignment + if (bwp->bwp_Dedicated->pdsch_Config->choice.setup->resourceAllocation==NR_PDSCH_Config__resourceAllocation_resourceAllocationType1) + dci_pdu_rel15[0].frequency_domain_assignment.val = + PRBalloc_to_locationandbandwidth0( + pdsch_pdu_rel15->rbSize, + pdsch_pdu_rel15->rbStart, + NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth, + 275)); + else + AssertFatal(1==0,"Only frequency resource allocation type 1 is currently supported\n"); + // time domain assignment + dci_pdu_rel15[0].time_domain_assignment.val = time_domain_assignment; // row index used here instead of SLIV; + // mcs and rv + dci_pdu_rel15[0].mcs = pdsch_pdu_rel15->mcsIndex[0]; + dci_pdu_rel15[0].rv = pdsch_pdu_rel15->rvIndex[0]; + // harq pid and ndi + dci_pdu_rel15[0].harq_pid = current_harq_pid; + dci_pdu_rel15[0].ndi = UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].ndi; + // DAI + dci_pdu_rel15[0].dai[0].val = (pucch_sched->dai_c-1)&3; + + // TPC for PUCCH + dci_pdu_rel15[0].tpc = UE_list->UE_sched_ctrl[UE_id].tpc1; // table 7.2.1-1 in 38.213 + // PUCCH resource indicator + dci_pdu_rel15[0].pucch_resource_indicator = pucch_sched->resource_indicator; + // PDSCH to HARQ TI + dci_pdu_rel15[0].pdsch_to_harq_feedback_timing_indicator.val = pucch_sched->timing_indicator; + UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].feedback_slot = pucch_sched->ul_slot; + UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].is_waiting = 1; + // antenna ports + dci_pdu_rel15[0].antenna_ports.val = 0; // nb of cdm groups w/o data 1 and dmrs port 0 + // dmrs sequence initialization + dci_pdu_rel15[0].dmrs_sequence_initialization.val = pdsch_pdu_rel15->SCID; + LOG_D(MAC, + "[gNB scheduler phytest] DCI type 1 payload: freq_alloc %d (%d,%d,%d), " + "time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d ndi %d rv %d\n", + dci_pdu_rel15[0].frequency_domain_assignment.val, + pdsch_pdu_rel15->rbStart, + pdsch_pdu_rel15->rbSize, + NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth, 275), + dci_pdu_rel15[0].time_domain_assignment.val, + dci_pdu_rel15[0].vrb_to_prb_mapping.val, + dci_pdu_rel15[0].mcs, + dci_pdu_rel15[0].tb_scaling, + dci_pdu_rel15[0].ndi, + dci_pdu_rel15[0].rv); + + NR_SearchSpace_t *ss; + int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific; + + AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList!=NULL,"searchPsacesToAddModList is null\n"); + AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count>0, + "searchPsacesToAddModList is empty\n"); + + int found=0; + + for (int i=0;ibwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) { + ss=bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i]; + AssertFatal(ss->controlResourceSetId != NULL,"ss->controlResourceSetId is null\n"); + AssertFatal(ss->searchSpaceType != NULL,"ss->searchSpaceType is null\n"); + if (ss->searchSpaceType->present == target_ss) { + found=1; + break; + } + } + AssertFatal(found==1,"Couldn't find an adequate searchspace\n"); + + int ret = nr_configure_pdcch(nr_mac, + pdcch_pdu_rel15, + UE_list->rnti[UE_id], + 1, // ue-specific + ss, + scc, + bwp); + if (ret < 0) { + LOG_I(MAC,"CCE list not empty, couldn't schedule PDSCH\n"); + return 0; + } + + int dci_formats[2]; + int rnti_types[2]; + + if (ss->searchSpaceType->choice.ue_Specific->dci_Formats) + dci_formats[0] = NR_DL_DCI_FORMAT_1_1; + else + dci_formats[0] = NR_DL_DCI_FORMAT_1_0; + + rnti_types[0] = NR_RNTI_C; + + fill_dci_pdu_rel15(scc,secondaryCellGroup,pdcch_pdu_rel15,dci_pdu_rel15,dci_formats,rnti_types,pdsch_pdu_rel15->BWPSize,bwp_id); + + LOG_D(MAC, + "DCI params: rnti %x, rnti_type %d, dci_format %d\n", + pdcch_pdu_rel15->dci_pdu.RNTI[0], + rnti_types[0], + dci_formats[0]); + LOG_D(MAC, + "coreset params: FreqDomainResource %llx, start_symbol %d n_symb %d\n", + (unsigned long long)pdcch_pdu_rel15->FreqDomainResource, + pdcch_pdu_rel15->StartSymbolIndex, + pdcch_pdu_rel15->DurationSymbols); + + int x_Overhead = 0; // should be 0 for initialBWP + nr_get_tbs_dl(&dl_tti_pdsch_pdu->pdsch_pdu,x_Overhead,pdsch_pdu_rel15->numDmrsCdmGrpsNoData,0); + + // Hardcode it for now + TBS = dl_tti_pdsch_pdu->pdsch_pdu.pdsch_pdu_rel15.TBSize[0]; + if (UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round==0) + UE_list->mac_stats[UE_id].dlsch_total_bytes += TBS; + + LOG_D(MAC, + "DLSCH PDU: start PRB %d n_PRB %d startSymbolAndLength %d start symbol " + "%d nb_symbols %d nb_layers %d nb_codewords %d mcs %d TBS: %d\n", + pdsch_pdu_rel15->rbStart, + pdsch_pdu_rel15->rbSize, + startSymbolAndLength, + pdsch_pdu_rel15->StartSymbolIndex, + pdsch_pdu_rel15->NrOfSymbols, + pdsch_pdu_rel15->nrOfLayers, + pdsch_pdu_rel15->NrOfCodewords, + pdsch_pdu_rel15->mcsIndex[0], + TBS); + + return TBS; //Return TBS in bytes +} + int nr_configure_pdcch(gNB_MAC_INST *nr_mac, nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu, uint16_t rnti, diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 7ae6a2726c..267f94ebe2 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -129,13 +129,20 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP); -int configure_fapi_dl_pdu(int Mod_id, +int nr_fill_nfapi_dl_pdu(int Mod_id, nfapi_nr_dl_tti_request_body_t *dl_req, NR_sched_pucch *pucch_sched, uint8_t *mcsIndex, uint16_t *rbSize, uint16_t *rbStart); +int configure_fapi_dl_pdu_phytest(int Mod_id, + nfapi_nr_dl_tti_request_body_t *dl_req, + NR_sched_pucch *pucch_sched, + uint8_t *mcsIndex, + uint16_t *rbSize, + uint16_t *rbStart); + void config_uldci(NR_BWP_Uplink_t *ubwp, nfapi_nr_pusch_pdu_t *pusch_pdu, nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, From 7a0650c40ce3dfcfaca35a5538bc5790f70e5fbe Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 7 Sep 2020 09:35:57 +0200 Subject: [PATCH 068/174] nr_fill_nfapi_dl_pdu(): Parameters by value, not pointers --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 14 +++++++++++++- .../LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c | 11 +++++------ openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 6 +++--- 3 files changed, 21 insertions(+), 10 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 10b3d6b4bf..df5cff9104 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -420,6 +420,7 @@ void nr_schedule_ue_spec(module_id_t module_id, const int ta_len = gNB_mac->ta_len; const int UE_id = 0; const int CC_id = 0; + const int bwp_id = 1; nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; @@ -427,6 +428,12 @@ void nr_schedule_ue_spec(module_id_t module_id, NR_UE_list_t *UE_list = &gNB_mac->UE_list; if (UE_list->num_UEs ==0) return; + NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", + secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); + NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id - 1]; + const uint16_t bwpSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); unsigned char sdu_lcids[NB_RB_MAX] = {0}; uint16_t sdu_lengths[NB_RB_MAX] = {0}; @@ -439,7 +446,12 @@ void nr_schedule_ue_spec(module_id_t module_id, int pucch_sched; nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; - const int TBS_bytes = nr_fill_nfapi_dl_pdu(module_id, dl_req, pucch, NULL, NULL, NULL); + const int TBS_bytes = nr_fill_nfapi_dl_pdu(module_id, + dl_req, + pucch, + 9 /* mcs */, + bwpSize, + 0 /* bwpStart */); if (TBS_bytes == 0) return; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 1278f5ea50..76dd6df3cf 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -410,9 +410,9 @@ void nr_configure_css_dci_initial(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu, int nr_fill_nfapi_dl_pdu(int Mod_idP, nfapi_nr_dl_tti_request_body_t *dl_req, NR_sched_pucch *pucch_sched, - uint8_t *mcsIndex, - uint16_t *rbSize, - uint16_t *rbStart) { + uint8_t mcs, + uint16_t rbSize, + uint16_t rbStart) { gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP]; NR_COMMON_channels_t *cc = nr_mac->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -464,7 +464,6 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->CyclicPrefix = 0; pdsch_pdu_rel15->NrOfCodewords = 1; - int mcs = (mcsIndex!=NULL) ? *mcsIndex : 9; int current_harq_pid = UE_list->UE_sched_ctrl[UE_id].current_harq_pid; pdsch_pdu_rel15->targetCodeRate[0] = nr_get_code_rate_dl(mcs,0); pdsch_pdu_rel15->qamModOrder[0] = 2; @@ -482,8 +481,8 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->numDmrsCdmGrpsNoData = 1; pdsch_pdu_rel15->dmrsPorts = 1; pdsch_pdu_rel15->resourceAlloc = 1; - pdsch_pdu_rel15->rbStart = (rbStart!=NULL) ? *rbStart : 0; - pdsch_pdu_rel15->rbSize = (rbSize!=NULL) ? *rbSize : pdsch_pdu_rel15->BWPSize; + pdsch_pdu_rel15->rbStart = rbStart; + pdsch_pdu_rel15->rbSize = rbSize; pdsch_pdu_rel15->VRBtoPRBMapping = 1; // non-interleaved, check if this is ok for initialBWP int startSymbolAndLength=0; diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 267f94ebe2..dfebc8b16e 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -132,9 +132,9 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, int nr_fill_nfapi_dl_pdu(int Mod_id, nfapi_nr_dl_tti_request_body_t *dl_req, NR_sched_pucch *pucch_sched, - uint8_t *mcsIndex, - uint16_t *rbSize, - uint16_t *rbStart); + uint8_t mcs, + uint16_t rbSize, + uint16_t rbStart); int configure_fapi_dl_pdu_phytest(int Mod_id, nfapi_nr_dl_tti_request_body_t *dl_req, From 041bb7a755067b08db352f5e04ec67098ccba6fa Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 7 Sep 2020 10:00:56 +0200 Subject: [PATCH 069/174] Inline nr_get_tbs_dl() --- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 60 +++++++++++++++++-- 1 file changed, 54 insertions(+), 6 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 76dd6df3cf..9f673bc63d 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -420,9 +420,9 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdcch_pdu; nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu; - int TBS; int bwp_id=1; int UE_id = 0; + const int nrOfLayers = 1; NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; @@ -471,7 +471,7 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->mcsTable[0] = 0; pdsch_pdu_rel15->rvIndex[0] = nr_rv_round_map[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]; pdsch_pdu_rel15->dataScramblingId = *scc->physCellId; - pdsch_pdu_rel15->nrOfLayers = 1; + pdsch_pdu_rel15->nrOfLayers = nrOfLayers; pdsch_pdu_rel15->transmissionScheme = 0; pdsch_pdu_rel15->refPoint = 0; // Point A UE_list->mac_stats[UE_id].dlsch_rounds[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]++; @@ -612,11 +612,59 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, pdcch_pdu_rel15->StartSymbolIndex, pdcch_pdu_rel15->DurationSymbols); - int x_Overhead = 0; // should be 0 for initialBWP - nr_get_tbs_dl(&dl_tti_pdsch_pdu->pdsch_pdu,x_Overhead,pdsch_pdu_rel15->numDmrsCdmGrpsNoData,0); + const uint16_t N_PRB_oh = 0; // overhead should be 0 for initialBWP + uint8_t N_PRB_DMRS; + if (pdsch_pdu_rel15->dmrsConfigType == NFAPI_NR_DMRS_TYPE1) { + // if no data in dmrs cdm group is 1 only even REs have no data + // if no data in dmrs cdm group is 2 both odd and even REs have no data + N_PRB_DMRS = pdsch_pdu_rel15->numDmrsCdmGrpsNoData * 6; + } else { + N_PRB_DMRS = pdsch_pdu_rel15->numDmrsCdmGrpsNoData * 4; + } + const uint8_t N_sh_symb = pdsch_pdu_rel15->NrOfSymbols; + + const uint8_t table_idx = 0; + const uint16_t R = nr_get_code_rate_dl(mcs, table_idx); + const uint8_t Qm = nr_get_Qm_dl(mcs, table_idx); + const uint32_t TBS = + nr_compute_tbs(Qm, + R, + rbSize, + N_sh_symb, + N_PRB_DMRS, // FIXME // This should be multiplied by the + // number of dmrs symbols + N_PRB_oh, + 0 /* tb_scaling */, + nrOfLayers) + >> 3; + + pdsch_pdu_rel15->targetCodeRate[0] = R; + pdsch_pdu_rel15->qamModOrder[0] = Qm; + pdsch_pdu_rel15->TBSize[0] = TBS; + // I don't know why the following is not needed, but in this case we don't + // need additional calculations: + const uint16_t N_RE_prime = NR_NB_SC_PER_RB * N_sh_symb - N_PRB_DMRS - N_PRB_oh; + LOG_D(MAC, + "N_RE_prime %d for %d symbols %d DMRS per PRB and %d overhead\n", + N_RE_prime, + N_sh_symb, + N_PRB_DMRS, + N_PRB_oh); + //pdsch_pdu_rel15->nb_mod_symbols = N_RE_prime*pdsch_pdu_rel15->n_prb*pdsch_pdu_rel15->nb_codewords; + pdsch_pdu_rel15->mcsTable[0] = table_idx; + + LOG_D(MAC, + "TBS %d bytes: N_PRB_DMRS %d N_sh_symb %d N_PRB_oh %d R %d Qm %d table " + "%d nb_symbols %d\n", + TBS, + N_PRB_DMRS, + N_sh_symb, + N_PRB_oh, + R, + Qm, + table_idx, + N_RE_prime * pdsch_pdu_rel15->rbSize * pdsch_pdu_rel15->NrOfCodewords); - // Hardcode it for now - TBS = dl_tti_pdsch_pdu->pdsch_pdu.pdsch_pdu_rel15.TBSize[0]; if (UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round==0) UE_list->mac_stats[UE_id].dlsch_total_bytes += TBS; From 685c540353e821f3c60517d163b4a45d9cee276e Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 7 Sep 2020 11:46:00 +0200 Subject: [PATCH 070/174] nr_fill_nfapi_dl_pdu(): MCS + other params configurable --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 15 +++++++++-- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 25 ++++++++++--------- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 7 +++++- 3 files changed, 32 insertions(+), 15 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index df5cff9104..fe7689f551 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -446,12 +446,23 @@ void nr_schedule_ue_spec(module_id_t module_id, int pucch_sched; nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; + + const int nrOfLayers = 1; + const uint8_t mcs = 9; + const uint8_t numDmrsCdmGrpsNoData = 1; + const nfapi_nr_dmrs_type_e dmrsConfigType = bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; + const int TBS_bytes = nr_fill_nfapi_dl_pdu(module_id, + UE_id, + bwp_id, dl_req, pucch, - 9 /* mcs */, + nrOfLayers, + mcs, bwpSize, - 0 /* bwpStart */); + 0 /* bwpStart */, + numDmrsCdmGrpsNoData, + dmrsConfigType); if (TBS_bytes == 0) return; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 9f673bc63d..5fdd52850f 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -408,11 +408,16 @@ void nr_configure_css_dci_initial(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu, } int nr_fill_nfapi_dl_pdu(int Mod_idP, + int UE_id, + int bwp_id, nfapi_nr_dl_tti_request_body_t *dl_req, NR_sched_pucch *pucch_sched, + int nrOfLayers, uint8_t mcs, uint16_t rbSize, - uint16_t rbStart) { + uint16_t rbStart, + uint8_t numDmrsCdmGrpsNoData, + nfapi_nr_dmrs_type_e dmrsConfigType) { gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP]; NR_COMMON_channels_t *cc = nr_mac->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -420,10 +425,6 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdcch_pdu; nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu; - int bwp_id=1; - int UE_id = 0; - const int nrOfLayers = 1; - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; @@ -475,10 +476,10 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->transmissionScheme = 0; pdsch_pdu_rel15->refPoint = 0; // Point A UE_list->mac_stats[UE_id].dlsch_rounds[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]++; - pdsch_pdu_rel15->dmrsConfigType = bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; + pdsch_pdu_rel15->dmrsConfigType = dmrsConfigType; pdsch_pdu_rel15->dlDmrsScramblingId = *scc->physCellId; pdsch_pdu_rel15->SCID = 0; - pdsch_pdu_rel15->numDmrsCdmGrpsNoData = 1; + pdsch_pdu_rel15->numDmrsCdmGrpsNoData = numDmrsCdmGrpsNoData; pdsch_pdu_rel15->dmrsPorts = 1; pdsch_pdu_rel15->resourceAlloc = 1; pdsch_pdu_rel15->rbStart = rbStart; @@ -523,7 +524,7 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, // time domain assignment dci_pdu_rel15[0].time_domain_assignment.val = time_domain_assignment; // row index used here instead of SLIV; // mcs and rv - dci_pdu_rel15[0].mcs = pdsch_pdu_rel15->mcsIndex[0]; + dci_pdu_rel15[0].mcs = mcs; dci_pdu_rel15[0].rv = pdsch_pdu_rel15->rvIndex[0]; // harq pid and ndi dci_pdu_rel15[0].harq_pid = current_harq_pid; @@ -614,14 +615,14 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, const uint16_t N_PRB_oh = 0; // overhead should be 0 for initialBWP uint8_t N_PRB_DMRS; - if (pdsch_pdu_rel15->dmrsConfigType == NFAPI_NR_DMRS_TYPE1) { + if (dmrsConfigType == NFAPI_NR_DMRS_TYPE1) { // if no data in dmrs cdm group is 1 only even REs have no data // if no data in dmrs cdm group is 2 both odd and even REs have no data - N_PRB_DMRS = pdsch_pdu_rel15->numDmrsCdmGrpsNoData * 6; + N_PRB_DMRS = numDmrsCdmGrpsNoData * 6; } else { - N_PRB_DMRS = pdsch_pdu_rel15->numDmrsCdmGrpsNoData * 4; + N_PRB_DMRS = numDmrsCdmGrpsNoData * 4; } - const uint8_t N_sh_symb = pdsch_pdu_rel15->NrOfSymbols; + const uint8_t N_sh_symb = NrOfSymbols; const uint8_t table_idx = 0; const uint16_t R = nr_get_code_rate_dl(mcs, table_idx); diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index dfebc8b16e..77329fad49 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -130,11 +130,16 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, sub_frame_t subframeP); int nr_fill_nfapi_dl_pdu(int Mod_id, + int UE_id, + int bwp_id, nfapi_nr_dl_tti_request_body_t *dl_req, NR_sched_pucch *pucch_sched, + int nrOfLayers, uint8_t mcs, uint16_t rbSize, - uint16_t rbStart); + uint16_t rbStart, + uint8_t numDmrsCdmGrpsNoData, + nfapi_nr_dmrs_type_e dmrsConfigType); int configure_fapi_dl_pdu_phytest(int Mod_id, nfapi_nr_dl_tti_request_body_t *dl_req, From 3de6b619be3fd3a827564f6f2c455e1f0098f23e Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 7 Sep 2020 13:29:07 +0200 Subject: [PATCH 071/174] Move TBS calculation out of nr_fill_nfapi_dl_pdu --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 98 +++++++++++++---- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 104 ++++++------------ openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 29 +++-- 3 files changed, 123 insertions(+), 108 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index fe7689f551..f1490e4157 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -32,6 +32,7 @@ /*PHY*/ #include "PHY/CODING/coding_defs.h" #include "PHY/defs_nr_common.h" +#include "common/utils/nr/nr_common.h" #include "PHY/NR_TRANSPORT/nr_transport_common_proto.h" /*MAC*/ #include "NR_MAC_COMMON/nr_mac.h" @@ -452,19 +453,68 @@ void nr_schedule_ue_spec(module_id_t module_id, const uint8_t numDmrsCdmGrpsNoData = 1; const nfapi_nr_dmrs_type_e dmrsConfigType = bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; - const int TBS_bytes = nr_fill_nfapi_dl_pdu(module_id, - UE_id, - bwp_id, - dl_req, - pucch, - nrOfLayers, - mcs, - bwpSize, - 0 /* bwpStart */, - numDmrsCdmGrpsNoData, - dmrsConfigType); + const int time_domain_assignment = 2; + AssertFatal(time_domain_assignmentbwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count,"time_domain_assignment %d>=%d\n",time_domain_assignment,bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count); + const int startSymbolAndLength = bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.array[time_domain_assignment]->startSymbolAndLength; + int startSymbolIndex, nrOfSymbols; + SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols); - if (TBS_bytes == 0) + const uint16_t N_PRB_oh = 0; // overhead should be 0 for initialBWP + uint8_t N_PRB_DMRS; + if (dmrsConfigType == NFAPI_NR_DMRS_TYPE1) { + // if no data in dmrs cdm group is 1 only even REs have no data + // if no data in dmrs cdm group is 2 both odd and even REs have no data + N_PRB_DMRS = numDmrsCdmGrpsNoData * 6; + } else { + N_PRB_DMRS = numDmrsCdmGrpsNoData * 4; + } + const uint8_t N_sh_symb = nrOfSymbols; + + const uint16_t rbSize = bwpSize; + const uint8_t table_idx = 0; + const uint16_t R = nr_get_code_rate_dl(mcs, table_idx); + const uint8_t Qm = nr_get_Qm_dl(mcs, table_idx); + const uint32_t TBS = + nr_compute_tbs(Qm, + R, + rbSize, + N_sh_symb, + N_PRB_DMRS, // FIXME // This should be multiplied by the + // number of dmrs symbols + N_PRB_oh, + 0 /* tb_scaling */, + nrOfLayers) + >> 3; + LOG_D(MAC, + "TBS %d bytes: N_PRB_DMRS %d N_sh_symb %d N_PRB_oh %d R %d Qm %d table %d", + TBS, + N_PRB_DMRS, + N_sh_symb, + N_PRB_oh, + R, + Qm, + table_idx); + + nr_fill_nfapi_dl_pdu(module_id, + UE_id, + bwp_id, + dl_req, + pucch, + nrOfLayers, + mcs, + rbSize, + 0 /* bwpStart */, + numDmrsCdmGrpsNoData, + dmrsConfigType, + table_idx, + R, + Qm, + TBS, + time_domain_assignment, + startSymbolIndex, + nrOfSymbols); + + if (TBS == 0) return; const int lcid = DL_SCH_LCID_DTCH; @@ -473,7 +523,7 @@ void nr_schedule_ue_spec(module_id_t module_id, int sdu_length_total = 0; int num_sdus = 0; LOG_D(MAC, "[gNB %d], Frame %d, DTCH%d->DLSCH, Checking RLC status (TBS %d bytes, len %d)\n", - module_id, frame, lcid, TBS_bytes, TBS_bytes - ta_len - header_length_total - sdu_length_total - 3); + module_id, frame, lcid, TBS, TBS - ta_len - header_length_total - sdu_length_total - 3); const mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(module_id, rnti, @@ -490,9 +540,9 @@ void nr_schedule_ue_spec(module_id_t module_id, LOG_I(MAC, "configure fapi due to data availability \n"); - LOG_I(MAC, "[gNB %d][USER-PLANE DEFAULT DRB] Frame %d : DTCH->DLSCH, Requesting %d bytes from RLC (lcid %d total hdr len %d), TBS_bytes: %d \n \n", - module_id, frame, TBS_bytes - ta_len - header_length_total - sdu_length_total - 3, - lcid, header_length_total, TBS_bytes); + LOG_I(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", + module_id, frame, TBS - ta_len - header_length_total - sdu_length_total - 3, + lcid, header_length_total, TBS); sdu_lengths[num_sdus] = mac_rlc_data_req(module_id, rnti, @@ -501,7 +551,7 @@ void nr_schedule_ue_spec(module_id_t module_id, ENB_FLAG_YES, MBMS_FLAG_NO, lcid, - TBS_bytes - ta_len - header_length_total - sdu_length_total - 3, + TBS - ta_len - header_length_total - sdu_length_total - 3, (char *)&mac_sdus[sdu_length_total], 0, 0); @@ -520,10 +570,10 @@ void nr_schedule_ue_spec(module_id_t module_id, else { LOG_I(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot); // fill dlsch_buffer with random data - for (int i = 0; i < TBS_bytes; i++) + for (int i = 0; i < TBS; i++) mac_sdus[i] = (unsigned char) (lrand48()&0xff); sdu_lcids[0] = 0x3f; // DRB - sdu_lengths[0] = TBS_bytes - ta_len - 3; + sdu_lengths[0] = TBS - ta_len - 3; header_length_total += 2 + (sdu_lengths[0] >= 128); sdu_length_total += sdu_lengths[0]; num_sdus +=1; @@ -537,9 +587,9 @@ void nr_schedule_ue_spec(module_id_t module_id, } // Check if there is data from RLC or CE - const int post_padding = TBS_bytes >= 2 + header_length_total + sdu_length_total + ta_len; + const int post_padding = TBS >= 2 + header_length_total + sdu_length_total + ta_len; // padding param currently not in use - //padding = TBS_bytes - header_length_total - sdu_length_total - ta_len - 1; + //padding = TBS - header_length_total - sdu_length_total - ta_len - 1; const int offset = nr_generate_dlsch_pdu( module_id, @@ -554,7 +604,7 @@ void nr_schedule_ue_spec(module_id_t module_id, // Padding: fill remainder of DLSCH with 0 if (post_padding > 0) { - for (int j = 0; j < TBS_bytes - offset; j++) + for (int j = 0; j < TBS - offset; j++) gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0][offset + j] = 0; } @@ -563,7 +613,7 @@ void nr_schedule_ue_spec(module_id_t module_id, slot, dl_req, tx_req, - TBS_bytes, + TBS, gNB_mac->pdu_index[CC_id]); #if defined(ENABLE_MAC_PAYLOAD_DEBUG) @@ -572,7 +622,7 @@ void nr_schedule_ue_spec(module_id_t module_id, "%d.%d, first 10 payload bytes, TBS size: %d \n", frame, slot, - TBS_bytes); + TBS); for(int i = 0; i < 10; i++) { LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0])[i]); } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 5fdd52850f..72e2affdc8 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -407,17 +407,24 @@ void nr_configure_css_dci_initial(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu, } -int nr_fill_nfapi_dl_pdu(int Mod_idP, - int UE_id, - int bwp_id, - nfapi_nr_dl_tti_request_body_t *dl_req, - NR_sched_pucch *pucch_sched, - int nrOfLayers, - uint8_t mcs, - uint16_t rbSize, - uint16_t rbStart, - uint8_t numDmrsCdmGrpsNoData, - nfapi_nr_dmrs_type_e dmrsConfigType) { +void nr_fill_nfapi_dl_pdu(int Mod_idP, + int UE_id, + int bwp_id, + nfapi_nr_dl_tti_request_body_t *dl_req, + NR_sched_pucch *pucch_sched, + int nrOfLayers, + uint8_t mcs, + uint16_t rbSize, + uint16_t rbStart, + uint8_t numDmrsCdmGrpsNoData, + nfapi_nr_dmrs_type_e dmrsConfigType, + uint8_t table_idx, + uint16_t R, + uint8_t Qm, + uint32_t TBS, + int time_domain_assignment, + int StartSymbolIndex, + int NrOfSymbols) { gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP]; NR_COMMON_channels_t *cc = nr_mac->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -485,14 +492,10 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->rbStart = rbStart; pdsch_pdu_rel15->rbSize = rbSize; pdsch_pdu_rel15->VRBtoPRBMapping = 1; // non-interleaved, check if this is ok for initialBWP - - int startSymbolAndLength=0; - int time_domain_assignment=2; - int StartSymbolIndex,NrOfSymbols; - - AssertFatal(time_domain_assignmentbwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count,"time_domain_assignment %d>=%d\n",time_domain_assignment,bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count); - startSymbolAndLength = bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.array[time_domain_assignment]->startSymbolAndLength; - SLIV2SL(startSymbolAndLength,&StartSymbolIndex,&NrOfSymbols); + pdsch_pdu_rel15->targetCodeRate[0] = R; + pdsch_pdu_rel15->qamModOrder[0] = Qm; + pdsch_pdu_rel15->TBSize[0] = TBS; + pdsch_pdu_rel15->mcsTable[0] = table_idx; pdsch_pdu_rel15->StartSymbolIndex = StartSymbolIndex; pdsch_pdu_rel15->NrOfSymbols = NrOfSymbols; @@ -613,76 +616,31 @@ int nr_fill_nfapi_dl_pdu(int Mod_idP, pdcch_pdu_rel15->StartSymbolIndex, pdcch_pdu_rel15->DurationSymbols); - const uint16_t N_PRB_oh = 0; // overhead should be 0 for initialBWP - uint8_t N_PRB_DMRS; - if (dmrsConfigType == NFAPI_NR_DMRS_TYPE1) { - // if no data in dmrs cdm group is 1 only even REs have no data - // if no data in dmrs cdm group is 2 both odd and even REs have no data - N_PRB_DMRS = numDmrsCdmGrpsNoData * 6; - } else { - N_PRB_DMRS = numDmrsCdmGrpsNoData * 4; - } - const uint8_t N_sh_symb = NrOfSymbols; - - const uint8_t table_idx = 0; - const uint16_t R = nr_get_code_rate_dl(mcs, table_idx); - const uint8_t Qm = nr_get_Qm_dl(mcs, table_idx); - const uint32_t TBS = - nr_compute_tbs(Qm, - R, - rbSize, - N_sh_symb, - N_PRB_DMRS, // FIXME // This should be multiplied by the - // number of dmrs symbols - N_PRB_oh, - 0 /* tb_scaling */, - nrOfLayers) - >> 3; - - pdsch_pdu_rel15->targetCodeRate[0] = R; - pdsch_pdu_rel15->qamModOrder[0] = Qm; - pdsch_pdu_rel15->TBSize[0] = TBS; // I don't know why the following is not needed, but in this case we don't // need additional calculations: - const uint16_t N_RE_prime = NR_NB_SC_PER_RB * N_sh_symb - N_PRB_DMRS - N_PRB_oh; - LOG_D(MAC, - "N_RE_prime %d for %d symbols %d DMRS per PRB and %d overhead\n", - N_RE_prime, - N_sh_symb, - N_PRB_DMRS, - N_PRB_oh); + //const uint16_t N_RE_prime = NR_NB_SC_PER_RB * N_sh_symb - N_PRB_DMRS - N_PRB_oh; + //LOG_D(MAC, + // "N_RE_prime %d for %d symbols %d DMRS per PRB and %d overhead\n", + // N_RE_prime, + // N_sh_symb, + // N_PRB_DMRS, + // N_PRB_oh); //pdsch_pdu_rel15->nb_mod_symbols = N_RE_prime*pdsch_pdu_rel15->n_prb*pdsch_pdu_rel15->nb_codewords; - pdsch_pdu_rel15->mcsTable[0] = table_idx; - - LOG_D(MAC, - "TBS %d bytes: N_PRB_DMRS %d N_sh_symb %d N_PRB_oh %d R %d Qm %d table " - "%d nb_symbols %d\n", - TBS, - N_PRB_DMRS, - N_sh_symb, - N_PRB_oh, - R, - Qm, - table_idx, - N_RE_prime * pdsch_pdu_rel15->rbSize * pdsch_pdu_rel15->NrOfCodewords); if (UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round==0) UE_list->mac_stats[UE_id].dlsch_total_bytes += TBS; LOG_D(MAC, - "DLSCH PDU: start PRB %d n_PRB %d startSymbolAndLength %d start symbol " - "%d nb_symbols %d nb_layers %d nb_codewords %d mcs %d TBS: %d\n", + "DLSCH PDU: start PRB %d n_PRB %d start symbol %d nb_symbols %d " + "nb_layers %d nb_codewords %d mcs %d TBS: %d\n", pdsch_pdu_rel15->rbStart, pdsch_pdu_rel15->rbSize, - startSymbolAndLength, pdsch_pdu_rel15->StartSymbolIndex, pdsch_pdu_rel15->NrOfSymbols, pdsch_pdu_rel15->nrOfLayers, pdsch_pdu_rel15->NrOfCodewords, pdsch_pdu_rel15->mcsIndex[0], TBS); - - return TBS; //Return TBS in bytes } int nr_configure_pdcch(gNB_MAC_INST *nr_mac, diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 77329fad49..76ec3c6772 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -129,17 +129,24 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP); -int nr_fill_nfapi_dl_pdu(int Mod_id, - int UE_id, - int bwp_id, - nfapi_nr_dl_tti_request_body_t *dl_req, - NR_sched_pucch *pucch_sched, - int nrOfLayers, - uint8_t mcs, - uint16_t rbSize, - uint16_t rbStart, - uint8_t numDmrsCdmGrpsNoData, - nfapi_nr_dmrs_type_e dmrsConfigType); +void nr_fill_nfapi_dl_pdu(int Mod_id, + int UE_id, + int bwp_id, + nfapi_nr_dl_tti_request_body_t *dl_req, + NR_sched_pucch *pucch_sched, + int nrOfLayers, + uint8_t mcs, + uint16_t rbSize, + uint16_t rbStart, + uint8_t numDmrsCdmGrpsNoData, + nfapi_nr_dmrs_type_e dmrsConfigType, + uint8_t table_idx, + uint16_t R, + uint8_t Qm, + uint32_t tbs, + int time_domain_assignment, + int StartSymbolIndex, + int NrOfSymbols); int configure_fapi_dl_pdu_phytest(int Mod_id, nfapi_nr_dl_tti_request_body_t *dl_req, From 43f177e7df7d6f35b2eb5a4a9d9762b886374a9c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 7 Sep 2020 14:03:24 +0200 Subject: [PATCH 072/174] Restructure nr_schedule_ue_spec() --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 138 ++++++++++-------- 1 file changed, 74 insertions(+), 64 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index f1490e4157..c739cef04f 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -418,17 +418,42 @@ void nr_schedule_ue_spec(module_id_t module_id, sub_frame_t slot, int num_slots_per_tdd) { gNB_MAC_INST *gNB_mac = RC.nrmac[module_id]; + NR_UE_list_t *UE_list = &gNB_mac->UE_list; + if (UE_list->num_UEs == 0) + return; + const int ta_len = gNB_mac->ta_len; const int UE_id = 0; const int CC_id = 0; + + /* Retrieve amount of data to send for this UE */ + const int lcid = DL_SCH_LCID_DTCH; + const uint16_t rnti = UE_list->rnti[UE_id]; + const mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(module_id, + rnti, + module_id, + frame, + slot, + ENB_FLAG_YES, + MBMS_FLAG_NO, + lcid, + 0, + 0); + LOG_D(MAC, + "%d.%d, DTCH%d->DLSCH, RLC status %d bytes\n", + frame, + slot, + lcid, + rlc_status.bytes_in_buffer); + + /* PREPROCESSOR */ + /* Find PUCCH occasion */ + int pucch_sched; + nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); + NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; + + /* BWP and following: for MCS calculation, possibly based on CQI and RLC ind */ const int bwp_id = 1; - - nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; - nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; - - NR_UE_list_t *UE_list = &gNB_mac->UE_list; - - if (UE_list->num_UEs ==0) return; NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", @@ -436,20 +461,8 @@ void nr_schedule_ue_spec(module_id_t module_id, NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id - 1]; const uint16_t bwpSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); - unsigned char sdu_lcids[NB_RB_MAX] = {0}; - uint16_t sdu_lengths[NB_RB_MAX] = {0}; - const uint16_t rnti = UE_list->rnti[UE_id]; - - uint8_t mac_sdus[MAX_NR_DLSCH_PAYLOAD_BYTES]; - - LOG_D(MAC, "Scheduling UE specific search space DCI type 1\n"); - - int pucch_sched; - nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); - NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; - - const int nrOfLayers = 1; const uint8_t mcs = 9; + const int nrOfLayers = 1; const uint8_t numDmrsCdmGrpsNoData = 1; const nfapi_nr_dmrs_type_e dmrsConfigType = bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; @@ -485,6 +498,7 @@ void nr_schedule_ue_spec(module_id_t module_id, 0 /* tb_scaling */, nrOfLayers) >> 3; + AssertFatal(TBS != 0, "TBS is zero but requested %d RBs!\n", rbSize); LOG_D(MAC, "TBS %d bytes: N_PRB_DMRS %d N_sh_symb %d N_PRB_oh %d R %d Qm %d table %d", TBS, @@ -495,54 +509,25 @@ void nr_schedule_ue_spec(module_id_t module_id, Qm, table_idx); - nr_fill_nfapi_dl_pdu(module_id, - UE_id, - bwp_id, - dl_req, - pucch, - nrOfLayers, - mcs, - rbSize, - 0 /* bwpStart */, - numDmrsCdmGrpsNoData, - dmrsConfigType, - table_idx, - R, - Qm, - TBS, - time_domain_assignment, - startSymbolIndex, - nrOfSymbols); - - if (TBS == 0) - return; - - const int lcid = DL_SCH_LCID_DTCH; + /* POST processing */ + /* Get RLC data TODO: remove random data retrieval */ int header_length_total = 0; int header_length_last = 0; int sdu_length_total = 0; int num_sdus = 0; - LOG_D(MAC, "[gNB %d], Frame %d, DTCH%d->DLSCH, Checking RLC status (TBS %d bytes, len %d)\n", - module_id, frame, lcid, TBS, TBS - ta_len - header_length_total - sdu_length_total - 3); - - const mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(module_id, - rnti, - module_id, - frame, - slot, - ENB_FLAG_YES, - MBMS_FLAG_NO, - lcid, - 0, - 0); - + 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}; if (rlc_status.bytes_in_buffer > 0) { - - LOG_I(MAC, "configure fapi due to data availability \n"); - - LOG_I(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", - module_id, frame, TBS - ta_len - header_length_total - sdu_length_total - 3, - lcid, header_length_total, TBS); + 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", + module_id, + frame, + TBS - ta_len - header_length_total - sdu_length_total - 3, + lcid, + header_length_total, + TBS); sdu_lengths[num_sdus] = mac_rlc_data_req(module_id, rnti, @@ -556,7 +541,11 @@ void nr_schedule_ue_spec(module_id_t module_id, 0, 0); - LOG_W(MAC, "[gNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n", module_id, sdu_lengths[num_sdus], lcid); + LOG_I(MAC, + "[gNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n", + module_id, + sdu_lengths[num_sdus], + lcid); sdu_lcids[num_sdus] = lcid; sdu_length_total += sdu_lengths[num_sdus]; @@ -608,6 +597,27 @@ void nr_schedule_ue_spec(module_id_t module_id, gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0][offset + j] = 0; } + nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; + nr_fill_nfapi_dl_pdu(module_id, + UE_id, + bwp_id, + dl_req, + pucch, + nrOfLayers, + mcs, + rbSize, + 0 /* bwpStart */, + numDmrsCdmGrpsNoData, + dmrsConfigType, + table_idx, + R, + Qm, + TBS, + time_domain_assignment, + startSymbolIndex, + nrOfSymbols); + + nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; configure_fapi_dl_Tx(module_id, frame, slot, From de2cf2393b2be0e8d98256bdc204e7b6aa2e689b Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 7 Sep 2020 17:59:14 +0200 Subject: [PATCH 073/174] Do not allocate CCE in nr_configure_pdcch() nr_configure_pdcch() allocates the CCE, but this is not wanted, e.g., in multi-user scheduling, since it might not be possible to allocate the CCEs for these UEs. This commit makes the following changes: - remove CCE allocation in nr_configure_pdcch() - remove coreset search in nr_configure_pdcch() - add functions get_coreset() and get_searchspace() to retrieve coresets and search spaces easily - in nr_fill_nfapi_dl_pdu(), add extra parameters for aggregation level and CCE indices and the searchspace and coreset of a UE, which might be different for each UE - allocate CCEs manually in phytest, RA, and DLSCH schedulers --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 26 ++- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 37 +++- .../LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 68 +++++-- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 179 +++++++----------- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 39 ++-- 5 files changed, 201 insertions(+), 148 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 4c17ee3a0f..7ada7fd537 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -681,7 +681,31 @@ void nr_generate_Msg2(module_id_t module_idP, dci_pdu_rel15[0].mcs, dci_pdu_rel15[0].tb_scaling); - nr_configure_pdcch(nr_mac, pdcch_pdu_rel15, RA_rnti, 0, ss, scc, bwp); + uint8_t nr_of_candidates, aggregation_level; + find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); + NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 0 /* common */); + int CCEIndex = allocate_nr_CCEs( + nr_mac, + bwp, + coreset, + aggregation_level, + ss->searchSpaceType->present - 1, // 0 common, 1 ue-specific + UE_id, + 0); // m + + if (CCEIndex < 0) { + LOG_E(MAC, "%s(): cannot find free CCE for UE %d!\n", __func__, UE_id); + return; + } + nr_configure_pdcch(nr_mac, + pdcch_pdu_rel15, + RA_rnti, + ss, + coreset, + scc, + bwp, + aggregation_level, + CCEIndex); LOG_I(MAC, "Frame %d: Subframe %d : Adding common DL DCI for RA_RNTI %x\n", frameP, slotP, RA_rnti); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index c739cef04f..206cf544de 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -447,18 +447,37 @@ void nr_schedule_ue_spec(module_id_t module_id, rlc_status.bytes_in_buffer); /* PREPROCESSOR */ - /* Find PUCCH occasion */ - int pucch_sched; - nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); - NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; - - /* BWP and following: for MCS calculation, possibly based on CQI and RLC ind */ + /* BWP */ const int bwp_id = 1; NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id - 1]; + + const int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific; + NR_SearchSpace_t *ss = get_searchspace(bwp, target_ss); + + /* Find a free CCE */ + uint8_t nr_of_candidates, aggregation_level; + find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); + NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 1 /* dedicated */); + int CCEIndex = allocate_nr_CCEs(gNB_mac, + bwp, + coreset, + aggregation_level, + ss->searchSpaceType->present - 1, + UE_id, + 0); // m + if (CCEIndex < 0) { + LOG_E(MAC, "%s(): could not find CCE for UE %d\n", __func__, UE_id); + return; + } + /* Find PUCCH occasion */ + int pucch_sched; + nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); + NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; + const uint16_t bwpSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); const uint8_t mcs = 9; @@ -601,6 +620,8 @@ void nr_schedule_ue_spec(module_id_t module_id, nr_fill_nfapi_dl_pdu(module_id, UE_id, bwp_id, + ss, + coreset, dl_req, pucch, nrOfLayers, @@ -615,7 +636,9 @@ void nr_schedule_ue_spec(module_id_t module_id, TBS, time_domain_assignment, startSymbolIndex, - nrOfSymbols); + nrOfSymbols, + aggregation_level, + CCEIndex); nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; configure_fapi_dl_Tx(module_id, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index 069e6cf486..a34d004c41 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -414,18 +414,31 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, } AssertFatal(found==1,"Couldn't find an adequate searchspace\n"); - int ret = nr_configure_pdcch(nr_mac, - pdcch_pdu_rel15, - UE_list->rnti[UE_id], - 1, // ue-specific - ss, - scc, - bwp); - if (ret < 0) { - LOG_I(MAC,"CCE list not empty, couldn't schedule PDSCH\n"); - free(dci_pdu_rel15); - return (0); + uint8_t nr_of_candidates, aggregation_level; + find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); + NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 1 /* dedicated */); + int CCEIndex = allocate_nr_CCEs( + nr_mac, + bwp, + coreset, + aggregation_level, + ss->searchSpaceType->present - 1, // 0 common, 1 ue-specific + UE_id, + 0); // m + if (CCEIndex < 0) { + LOG_E(MAC, "%s(): CCE list not empty, couldn't schedule PDSCH\n", __func__); + free(dci_pdu_rel15); + return 0; } + nr_configure_pdcch(nr_mac, + pdcch_pdu_rel15, + UE_list->rnti[UE_id], + ss, + coreset, + scc, + bwp, + aggregation_level, + CCEIndex); int dci_formats[2]; int rnti_types[2]; @@ -1098,20 +1111,33 @@ void schedule_fapi_ul_pdu(int Mod_idP, LOG_D(MAC,"Configuring ULDCI/PDCCH in %d.%d\n", frameP,slotP); - int ret = nr_configure_pdcch(nr_mac, - pdcch_pdu_rel15, - UE_list->rnti[UE_id], - 1, // ue-specific, - ss, - scc, - bwp); - - if (ret < 0) { - LOG_I(MAC,"CCE list not empty, couldn't schedule PUSCH\n"); + uint8_t nr_of_candidates, aggregation_level; + find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); + NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 1 /* dedicated */); + int CCEIndex = allocate_nr_CCEs( + nr_mac, + bwp, + coreset, + aggregation_level, + ss->searchSpaceType->present - 1, // 0 common, 1 ue-specific + UE_id, + 0); // m + if (CCEIndex < 0) { + LOG_E(MAC, "%s(): CCE list not empty, couldn't schedule PUSCH\n", __func__); pusch_sched->active = false; return; } else { + nr_configure_pdcch(nr_mac, + pdcch_pdu_rel15, + UE_list->rnti[UE_id], + ss, + coreset, + scc, + bwp, + aggregation_level, + CCEIndex); + dci_pdu_rel15_t *dci_pdu_rel15 = calloc(MAX_DCI_CORESET,sizeof(dci_pdu_rel15_t)); config_uldci(ubwp,pusch_pdu,pdcch_pdu_rel15,&dci_pdu_rel15[0],dci_formats,rnti_types,time_domain_assignment,UE_list->UE_sched_ctrl[UE_id].tpc0,n_ubwp,bwp_id); fill_dci_pdu_rel15(scc,secondaryCellGroup,pdcch_pdu_rel15,dci_pdu_rel15,dci_formats,rnti_types,pusch_pdu->bwp_size,bwp_id); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 72e2affdc8..77d4b3be1b 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -127,37 +127,65 @@ static inline uint8_t get_max_cces(uint8_t scs) { return (nr_max_number_of_cces_per_slot[scs]); } +NR_ControlResourceSet_t *get_coreset(NR_BWP_Downlink_t *bwp, + NR_SearchSpace_t *ss, + int ss_type) { + NR_ControlResourceSetId_t coreset_id = *ss->controlResourceSetId; + if (ss_type == 0) { // common search space + AssertFatal(coreset_id != 0, "coreset0 currently not supported\n"); + NR_ControlResourceSet_t *coreset = bwp->bwp_Common->pdcch_ConfigCommon->choice.setup->commonControlResourceSet; + AssertFatal(coreset_id == coreset->controlResourceSetId, + "ID of common ss coreset does not correspond to id set in the " + "search space\n"); + return coreset; + } else { + const int n = bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.count; + for (int i = 0; i < n; i++) { + NR_ControlResourceSet_t *coreset = + bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.array[i]; + if (coreset_id == coreset->controlResourceSetId) { + return coreset; + } + } + AssertFatal(0, "Couldn't find coreset with id %ld\n", coreset_id); + } +} + +NR_SearchSpace_t *get_searchspace( + NR_BWP_Downlink_t *bwp, + NR_SearchSpace__searchSpaceType_PR target_ss) { + DevAssert(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList); + DevAssert(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count > 0); + + const int n = bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count; + for (int i=0;ibwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i]; + AssertFatal(ss->controlResourceSetId != NULL, "ss->controlResourceSetId is null\n"); + AssertFatal(ss->searchSpaceType != NULL, "ss->searchSpaceType is null\n"); + if (ss->searchSpaceType->present == target_ss) { + return ss; + } + } + AssertFatal(0, "Couldn't find an adequate searchspace\n"); +} + int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, - int bwp_id, - int list_id, - int aggregation, - int search_space, // 0 common, 1 ue-specific - int UE_id, - int m) { + NR_BWP_Downlink_t *bwp, + NR_ControlResourceSet_t *coreset, + int aggregation, + int search_space, // 0 common, 1 ue-specific + int UE_id, + int m) { // uncomment these when we allocate for common search space // NR_COMMON_channels_t *cc = nr_mac->common_channels; // NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; NR_UE_list_t *UE_list = &nr_mac->UE_list; - NR_BWP_Downlink_t *bwp; - NR_CellGroupConfig_t *secondaryCellGroup; - - NR_ControlResourceSet_t *coreset; - AssertFatal(UE_list->active[UE_id] >=0,"UE_id %d is not active\n",UE_id); - secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; - bwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1]; - - if (search_space == 1) { - coreset = bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.array[list_id]; - } - else { - coreset = bwp->bwp_Common->pdcch_ConfigCommon->choice.setup->commonControlResourceSet; - } int coreset_id = coreset->controlResourceSetId; - int *cce_list = nr_mac->cce_list[bwp_id][coreset_id]; + int *cce_list = nr_mac->cce_list[bwp->bwp_Id][coreset_id]; int n_rb=0; for (int i=0;i<6;i++) @@ -410,6 +438,8 @@ void nr_configure_css_dci_initial(nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu, void nr_fill_nfapi_dl_pdu(int Mod_idP, int UE_id, int bwp_id, + NR_SearchSpace_t *ss, + NR_ControlResourceSet_t *coreset, nfapi_nr_dl_tti_request_body_t *dl_req, NR_sched_pucch *pucch_sched, int nrOfLayers, @@ -424,7 +454,9 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, uint32_t TBS, int time_domain_assignment, int StartSymbolIndex, - int NrOfSymbols) { + int NrOfSymbols, + uint8_t aggregation_level, + int CCEIndex) { gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP]; NR_COMMON_channels_t *cc = nr_mac->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -561,37 +593,15 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, dci_pdu_rel15[0].ndi, dci_pdu_rel15[0].rv); - NR_SearchSpace_t *ss; - int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific; - - AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList!=NULL,"searchPsacesToAddModList is null\n"); - AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count>0, - "searchPsacesToAddModList is empty\n"); - - int found=0; - - for (int i=0;ibwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count;i++) { - ss=bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.array[i]; - AssertFatal(ss->controlResourceSetId != NULL,"ss->controlResourceSetId is null\n"); - AssertFatal(ss->searchSpaceType != NULL,"ss->searchSpaceType is null\n"); - if (ss->searchSpaceType->present == target_ss) { - found=1; - break; - } - } - AssertFatal(found==1,"Couldn't find an adequate searchspace\n"); - - int ret = nr_configure_pdcch(nr_mac, - pdcch_pdu_rel15, - UE_list->rnti[UE_id], - 1, // ue-specific - ss, - scc, - bwp); - if (ret < 0) { - LOG_I(MAC,"CCE list not empty, couldn't schedule PDSCH\n"); - return 0; - } + nr_configure_pdcch(nr_mac, + pdcch_pdu_rel15, + UE_list->rnti[UE_id], + ss, + coreset, + scc, + bwp, + aggregation_level, + CCEIndex); int dci_formats[2]; int rnti_types[2]; @@ -643,44 +653,16 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, TBS); } -int nr_configure_pdcch(gNB_MAC_INST *nr_mac, - nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu, - uint16_t rnti, - int ss_type, - NR_SearchSpace_t *ss, - NR_ServingCellConfigCommon_t *scc, - NR_BWP_Downlink_t *bwp){ - - int CCEIndex = -1; - int cid = 0; - NR_ControlResourceSet_t *coreset = NULL; - +void nr_configure_pdcch(gNB_MAC_INST *nr_mac, + nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu, + uint16_t rnti, + NR_SearchSpace_t *ss, + NR_ControlResourceSet_t *coreset, + NR_ServingCellConfigCommon_t *scc, + NR_BWP_Downlink_t *bwp, + uint8_t aggregation_level, + int CCEIndex) { if (bwp) { // This is not the InitialBWP - NR_ControlResourceSet_t *temp_coreset; - NR_ControlResourceSetId_t coresetid = *ss->controlResourceSetId; - if (ss_type == 0) { // common search space - if (coresetid == 0){ - AssertFatal(1==0,"coreset0 currently not supported\n"); - } - else { - coreset = bwp->bwp_Common->pdcch_ConfigCommon->choice.setup->commonControlResourceSet; - AssertFatal(coresetid==coreset->controlResourceSetId,"ID of common ss coreset does not correspond to id set in the search space\n"); - } - } - else { - int n_list = bwp->bwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.count; - for (int i=0; ibwp_Dedicated->pdcch_Config->choice.setup->controlResourceSetToAddModList->list.array[i]; - if (coresetid==temp_coreset->controlResourceSetId) { - coreset = temp_coreset; - cid = i; - break; - } - } - if(coreset==NULL) - AssertFatal(1==0,"Couldn't find coreset with id %ld\n",coresetid); - } - pdcch_pdu->BWPSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); pdcch_pdu->BWPStart = NRRIV2PRBOFFSET(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); pdcch_pdu->SubcarrierSpacing = bwp->bwp_Common->genericParameters.subcarrierSpacing; @@ -743,22 +725,6 @@ int nr_configure_pdcch(gNB_MAC_INST *nr_mac, pdcch_pdu->dci_pdu.ScramblingRNTI[pdcch_pdu->numDlDci]=0; } - uint8_t nr_of_candidates,aggregation_level; - find_aggregation_candidates(&aggregation_level, - &nr_of_candidates, - ss); - - CCEIndex = allocate_nr_CCEs(nr_mac, - 1, // bwp_id - cid, - aggregation_level, - ss->searchSpaceType->present-1, // search_space, 0 common, 1 ue-specific - 0, // UE-id - 0); // m - - if (CCEIndex<0) - return (CCEIndex); - pdcch_pdu->dci_pdu.AggregationLevel[pdcch_pdu->numDlDci] = aggregation_level; pdcch_pdu->dci_pdu.CceIndex[pdcch_pdu->numDlDci] = CCEIndex; @@ -767,7 +733,6 @@ int nr_configure_pdcch(gNB_MAC_INST *nr_mac, pdcch_pdu->dci_pdu.powerControlOffsetSS[pdcch_pdu->numDlDci]=1; pdcch_pdu->numDlDci++; - return (0); } else { // this is for InitialBWP AssertFatal(1==0,"Fill in InitialBWP PDCCH configuration\n"); diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 76ec3c6772..a67e2d3912 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -132,6 +132,8 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, void nr_fill_nfapi_dl_pdu(int Mod_id, int UE_id, int bwp_id, + NR_SearchSpace_t *ss, + NR_ControlResourceSet_t *coreset, nfapi_nr_dl_tti_request_body_t *dl_req, NR_sched_pucch *pucch_sched, int nrOfLayers, @@ -146,7 +148,9 @@ void nr_fill_nfapi_dl_pdu(int Mod_id, uint32_t tbs, int time_domain_assignment, int StartSymbolIndex, - int NrOfSymbols); + int NrOfSymbols, + uint8_t aggregation_level, + int CCEIndex); int configure_fapi_dl_pdu_phytest(int Mod_id, nfapi_nr_dl_tti_request_body_t *dl_req, @@ -233,13 +237,15 @@ void find_search_space(int ss_type, NR_BWP_Downlink_t *bwp, NR_SearchSpace_t *ss); -int nr_configure_pdcch(gNB_MAC_INST *nr_mac, - nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu, - uint16_t rnti, - int ss_type, - NR_SearchSpace_t *ss, - NR_ServingCellConfigCommon_t *scc, - NR_BWP_Downlink_t *bwp); +void nr_configure_pdcch(gNB_MAC_INST *nr_mac, + nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu, + uint16_t rnti, + NR_SearchSpace_t *ss, + NR_ControlResourceSet_t *coreset, + NR_ServingCellConfigCommon_t *scc, + NR_BWP_Downlink_t *bwp, + uint8_t aggregation_level, + int CCEIndex); void fill_dci_pdu_rel15(NR_ServingCellConfigCommon_t *scc, NR_CellGroupConfig_t *secondaryCellGroup, @@ -255,6 +261,16 @@ void prepare_dci(NR_CellGroupConfig_t *secondaryCellGroup, nr_dci_format_t format, int bwp_id); +/* find coreset within the search space */ +NR_ControlResourceSet_t *get_coreset(NR_BWP_Downlink_t *bwp, + NR_SearchSpace_t *ss, + int ss_type); + +/* find a search space within a BWP */ +NR_SearchSpace_t *get_searchspace( + NR_BWP_Downlink_t *bwp, + NR_SearchSpace__searchSpaceType_PR target_ss); + void find_aggregation_candidates(uint8_t *aggregation_level, uint8_t *nr_of_candidates, NR_SearchSpace_t *ss); @@ -290,13 +306,12 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP); void mac_remove_nr_ue(module_id_t mod_id, rnti_t rnti); int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, - int bwp_id, - int coreset_id, + NR_BWP_Downlink_t *bwp, + NR_ControlResourceSet_t *coreset, int aggregation, int search_space, // 0 common, 1 ue-specific int UE_id, - int m - ); + int m); int get_dlscs(nfapi_nr_config_request_t *cfg); From 14613222f3cb4be7648bab1a596c657fae432ed4 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 8 Sep 2020 17:51:09 +0200 Subject: [PATCH 074/174] clean up gNB_dlsch_ulsch_scheduler(), remove UE-specific DL bitmap --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 60 +++++----------------- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 1 - 2 files changed, 14 insertions(+), 47 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 9149d49b48..aa7d2b357f 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -388,42 +388,29 @@ void nr_schedule_pucch(int Mod_idP, } } - - -bool is_xlsch_in_slot(uint64_t bitmap, sub_frame_t slot){ - - if((bitmap>>slot)&0x01) - return true; - else - return false; +bool is_xlsch_in_slot(uint64_t bitmap, sub_frame_t slot) { + return (bitmap >> slot) & 0x01; } void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frame, sub_frame_t slot){ - - protocol_ctxt_t ctxt; PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frame, slot,module_idP); - int CC_id; - int UE_id; - uint64_t *dlsch_in_slot_bitmap=NULL; uint64_t *ulsch_in_slot_bitmap=NULL; - - UE_id=0; - int bwp_id = 1; + const int UE_id = 0; + const int bwp_id = 1; gNB_MAC_INST *gNB = RC.nrmac[module_idP]; NR_UE_list_t *UE_list = &gNB->UE_list; NR_UE_sched_ctrl_t *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; NR_COMMON_channels_t *cc = gNB->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - int num_slots_per_tdd = (slots_per_frame[*scc->ssbSubcarrierSpacing])>>(7-scc->tdd_UL_DL_ConfigurationCommon->pattern1.dl_UL_TransmissionPeriodicity); - int nr_ulmix_slots = scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSlots; - if (scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSymbols!=0) - nr_ulmix_slots++; + NR_TDD_UL_DL_Pattern_t *tdd_pattern = &scc->tdd_UL_DL_ConfigurationCommon->pattern1; + const int num_slots_per_tdd = slots_per_frame[*scc->ssbSubcarrierSpacing] >> (7 - tdd_pattern->dl_UL_TransmissionPeriodicity); + const int nr_ulmix_slots = tdd_pattern->nrofUplinkSlots + (tdd_pattern->nrofUplinkSymbols!=0); if (slot== 0 && (UE_list->fiveG_connected[UE_id] || get_softmodem_params()->phy_test)) { for (int k=0; k> *scc->ssbSubcarrierSpacing); } - dlsch_in_slot_bitmap = &RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[UE_id].dlsch_in_slot_bitmap; // static bitmap signaling which slot in a tdd period contains dlsch ulsch_in_slot_bitmap = &RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[UE_id].ulsch_in_slot_bitmap; // static bitmap signaling which slot in a tdd period contains ulsch - // hardcoding dlsch to be in slot 1 if (!(slot%num_slots_per_tdd)) { if(slot==0) { - *dlsch_in_slot_bitmap = 0x02; *ulsch_in_slot_bitmap = 0x100; } else { - *dlsch_in_slot_bitmap = 0x00; *ulsch_in_slot_bitmap = 0x00; } } + const uint64_t dlsch_in_slot_bitmap = (1 << 1); memset(RC.nrmac[module_idP]->cce_list[bwp_id][0],0,MAX_NUM_CCE*sizeof(int)); // coreset0 memset(RC.nrmac[module_idP]->cce_list[bwp_id][1],0,MAX_NUM_CCE*sizeof(int)); // coresetid 1 - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + for (int CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { //mbsfn_status[CC_id] = 0; // clear vrb_maps @@ -474,20 +458,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, clear_nr_nfapi_information(RC.nrmac[module_idP], CC_id, frame, slot); } - // refresh UE list based on UEs dropped by PHY in previous subframe - /* - for (i = 0; i < MAX_MOBILES_PER_GNB; i++) { - if (UE_list->active[i]) { - - nfapi_nr_config_request_t *cfg = &RC.nrmac[module_idP]->config[CC_id]; - - rnti = 0;//UE_RNTI(module_idP, i); - CC_id = 0;//UE_PCCID(module_idP, i); - - } //END if (UE_list->active[i]) - } //END for (i = 0; i < MAX_MOBILES_PER_GNB; i++) - */ - if ((slot == 0) && (frame & 127) == 0) dump_mac_stats(RC.nrmac[module_idP]); // This schedules MIB @@ -526,13 +496,17 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, } // This schedules the DCI for Uplink and subsequently PUSCH + // The decision about whether to schedule is done for each UE independently + // inside if (UE_list->fiveG_connected[UE_id]) { int tda = 1; // time domain assignment hardcoded for now schedule_fapi_ul_pdu(module_idP, frame, slot, num_slots_per_tdd, nr_ulmix_slots, tda); nr_schedule_pusch(module_idP, UE_id, num_slots_per_tdd, nr_ulmix_slots, frame, slot); } - if (UE_list->fiveG_connected[UE_id] && (is_xlsch_in_slot(*dlsch_in_slot_bitmap,slot%num_slots_per_tdd))) { + if (UE_list->fiveG_connected[UE_id] + && (is_xlsch_in_slot(dlsch_in_slot_bitmap, slot % num_slots_per_tdd)) + && (!get_softmodem_params()->phy_test || slot == 1)) { ue_sched_ctl->current_harq_pid = slot % num_slots_per_tdd; //int pucch_sched; //nr_update_pucch_scheduling(module_idP, UE_id, frame, slot, num_slots_per_tdd,&pucch_sched); @@ -544,12 +518,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (UE_list->fiveG_connected[UE_id]) nr_schedule_pucch(module_idP, UE_id, nr_ulmix_slots, frame, slot); - /* - // Allocate CCEs for good after scheduling is done - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) - allocate_CCEs(module_idP, CC_id, subframeP, 0); - */ - stop_meas(&RC.nrmac[module_idP]->eNB_scheduler); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_DLSCH_ULSCH_SCHEDULER,VCD_FUNCTION_OUT); diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 04fb0c6995..324d94b453 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -283,7 +283,6 @@ typedef struct NR_UE_ul_harq { /*! \brief scheduling control information set through an API */ typedef struct { - uint64_t dlsch_in_slot_bitmap; // static bitmap signaling which slot in a tdd period contains dlsch uint64_t ulsch_in_slot_bitmap; // static bitmap signaling which slot in a tdd period contains ulsch NR_sched_pucch *sched_pucch; NR_sched_pusch *sched_pusch; From 7f51eca9d37dc9356f489fa5c49ab7aa7fbb9c69 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 8 Sep 2020 18:07:20 +0200 Subject: [PATCH 075/174] Remove UE-specific ulsch bitmap, special phy test slot when in phy test, only schedule UE to be in slot 8 --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 14 ++------ .../LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 36 ++++++++++++------- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 3 +- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 1 - 4 files changed, 27 insertions(+), 27 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index aa7d2b357f..5e11234f45 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -398,7 +398,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, protocol_ctxt_t ctxt; PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frame, slot,module_idP); - uint64_t *ulsch_in_slot_bitmap=NULL; const int UE_id = 0; const int bwp_id = 1; @@ -434,17 +433,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing); } - ulsch_in_slot_bitmap = &RC.nrmac[module_idP]->UE_list.UE_sched_ctrl[UE_id].ulsch_in_slot_bitmap; // static bitmap signaling which slot in a tdd period contains ulsch - - if (!(slot%num_slots_per_tdd)) { - if(slot==0) { - *ulsch_in_slot_bitmap = 0x100; - } - else { - *ulsch_in_slot_bitmap = 0x00; - } - } const uint64_t dlsch_in_slot_bitmap = (1 << 1); + const uint64_t ulsch_in_slot_bitmap = (1 << 8); memset(RC.nrmac[module_idP]->cce_list[bwp_id][0],0,MAX_NUM_CCE*sizeof(int)); // coreset0 memset(RC.nrmac[module_idP]->cce_list[bwp_id][1],0,MAX_NUM_CCE*sizeof(int)); // coresetid 1 @@ -500,7 +490,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, // inside if (UE_list->fiveG_connected[UE_id]) { int tda = 1; // time domain assignment hardcoded for now - schedule_fapi_ul_pdu(module_idP, frame, slot, num_slots_per_tdd, nr_ulmix_slots, tda); + schedule_fapi_ul_pdu(module_idP, frame, slot, num_slots_per_tdd, nr_ulmix_slots, tda, ulsch_in_slot_bitmap); nr_schedule_pusch(module_idP, UE_id, num_slots_per_tdd, nr_ulmix_slots, frame, slot); } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index a34d004c41..937bd81824 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -812,12 +812,26 @@ int8_t select_ul_harq_pid(NR_UE_sched_ctrl_t *sched_ctrl) { return -1; } +long get_K2(NR_BWP_Uplink_t *ubwp, int time_domain_assignment, int mu) { + DevAssert(ubwp); + const NR_PUSCH_TimeDomainResourceAllocation_t *tda_list = ubwp->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList->list.array[time_domain_assignment]; + if (tda_list->k2) + return *tda_list->k2; + else if (mu < 2) + return 1; + else if (mu == 2) + return 2; + else + return 3; +} + void schedule_fapi_ul_pdu(int Mod_idP, frame_t frameP, sub_frame_t slotP, int num_slots_per_tdd, int ul_slots, - int time_domain_assignment) { + int time_domain_assignment, + uint64_t ulsch_in_slot_bitmap) { gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP]; NR_COMMON_channels_t *cc = nr_mac->common_channels; @@ -841,18 +855,14 @@ void schedule_fapi_ul_pdu(int Mod_idP, AssertFatal(time_domain_assignmentbwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList->list.count, "time_domain_assignment %d>=%d\n",time_domain_assignment,ubwp->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList->list.count); - int K2; - if (ubwp->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList->list.array[time_domain_assignment]->k2 != NULL) - K2 = *ubwp->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList->list.array[time_domain_assignment]->k2; - else { - if (mu<2) K2=1; - else if(mu==2) K2=2; - else K2=3; - } - - if (is_xlsch_in_slot(UE_list->UE_sched_ctrl[UE_id].ulsch_in_slot_bitmap,(slotP+K2)%num_slots_per_tdd)) { - - //nfapi_nr_ul_tti_request_t *UL_tti_req = &RC.nrmac[Mod_idP]->UL_tti_req[0]; + int K2 = get_K2(ubwp, time_domain_assignment,mu); + /* check if slot is UL, and for phy test verify that it is in first TDD + * period, slot 8 (for K2=2, this is at slot 6 in the gNB; because of UE + * limitations). Note that if K2 or the TDD configuration is changed, below + * conditions might exclude each other and never be true */ + const int slot_idx = (slotP + K2) % num_slots_per_tdd; + if (is_xlsch_in_slot(ulsch_in_slot_bitmap, slot_idx) + && (!get_softmodem_params()->phy_test || slotP == 6)) { nfapi_nr_ul_dci_request_t *UL_dci_req = &RC.nrmac[Mod_idP]->UL_dci_req[0]; UL_dci_req->SFN = frameP; UL_dci_req->Slot = slotP; diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index a67e2d3912..efbb849b8e 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -344,7 +344,8 @@ void schedule_fapi_ul_pdu(int Mod_idP, sub_frame_t slotP, int num_slots_per_tdd, int ul_slots, - int time_domain_assignment); + int time_domain_assignment, + uint64_t ulsch_in_slot_bitmap); void nr_process_mac_pdu( module_id_t module_idP, diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 324d94b453..2c46781132 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -283,7 +283,6 @@ typedef struct NR_UE_ul_harq { /*! \brief scheduling control information set through an API */ typedef struct { - uint64_t ulsch_in_slot_bitmap; // static bitmap signaling which slot in a tdd period contains ulsch NR_sched_pucch *sched_pucch; NR_sched_pusch *sched_pusch; uint16_t ta_timer; From 4cebd0dd92e7092dbda31763619977d04daf7156 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 17 Sep 2020 15:47:49 +0200 Subject: [PATCH 076/174] Only send random data if phytest --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 206cf544de..74c5b71fc7 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -46,6 +46,9 @@ /*TAG*/ #include "NR_TAG-Id.h" +/*Softmodem params*/ +#include "executables/softmodem-common.h" + //////////////////////////////////////////////////////// /////* DLSCH MAC PDU generation (6.1.2 TS 38.321) *///// //////////////////////////////////////////////////////// @@ -439,6 +442,8 @@ void nr_schedule_ue_spec(module_id_t module_id, lcid, 0, 0); + if (rlc_status.bytes_in_buffer == 0 && !get_softmodem_params()->phy_test) + return; LOG_D(MAC, "%d.%d, DTCH%d->DLSCH, RLC status %d bytes\n", frame, @@ -575,8 +580,8 @@ void nr_schedule_ue_spec(module_id_t module_id, //ue_sched_ctl->uplane_inactivity_timer = 0; } - else { - LOG_I(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot); + else if (get_softmodem_params()->phy_test) { + LOG_D(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot); // fill dlsch_buffer with random data for (int i = 0; i < TBS; i++) mac_sdus[i] = (unsigned char) (lrand48()&0xff); From 1b5558537ff5d2c183999c7308ba6e1b86cc0c1c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 17 Sep 2020 16:29:38 +0200 Subject: [PATCH 077/174] Move HARQ calculations out of nr_fill_nfapi_dl_pdu() --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 14 +++++++++++++- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 18 +++++++----------- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 5 ++++- 3 files changed, 24 insertions(+), 13 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 74c5b71fc7..e233be7f47 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -621,6 +621,15 @@ void nr_schedule_ue_spec(module_id_t module_id, gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0][offset + j] = 0; } + NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; + const int current_harq_pid = sched_ctrl->current_harq_pid; + NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; + harq->feedback_slot = pucch->ul_slot; + harq->is_waiting = 1; + UE_list->mac_stats[UE_id].dlsch_rounds[harq->round]++; + if (harq->round == 0) + UE_list->mac_stats[UE_id].dlsch_total_bytes += TBS; + nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; nr_fill_nfapi_dl_pdu(module_id, UE_id, @@ -643,7 +652,10 @@ void nr_schedule_ue_spec(module_id_t module_id, startSymbolIndex, nrOfSymbols, aggregation_level, - CCEIndex); + CCEIndex, + current_harq_pid, + harq->ndi, + harq->round); nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; configure_fapi_dl_Tx(module_id, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 77d4b3be1b..b6e368fe9f 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -456,7 +456,10 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, int StartSymbolIndex, int NrOfSymbols, uint8_t aggregation_level, - int CCEIndex) { + int CCEIndex, + int harq_pid, + int ndi, + int round) { gNB_MAC_INST *nr_mac = RC.nrmac[Mod_idP]; NR_COMMON_channels_t *cc = nr_mac->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -504,17 +507,15 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->CyclicPrefix = 0; pdsch_pdu_rel15->NrOfCodewords = 1; - int current_harq_pid = UE_list->UE_sched_ctrl[UE_id].current_harq_pid; pdsch_pdu_rel15->targetCodeRate[0] = nr_get_code_rate_dl(mcs,0); pdsch_pdu_rel15->qamModOrder[0] = 2; pdsch_pdu_rel15->mcsIndex[0] = mcs; pdsch_pdu_rel15->mcsTable[0] = 0; - pdsch_pdu_rel15->rvIndex[0] = nr_rv_round_map[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]; + pdsch_pdu_rel15->rvIndex[0] = nr_rv_round_map[round]; pdsch_pdu_rel15->dataScramblingId = *scc->physCellId; pdsch_pdu_rel15->nrOfLayers = nrOfLayers; pdsch_pdu_rel15->transmissionScheme = 0; pdsch_pdu_rel15->refPoint = 0; // Point A - UE_list->mac_stats[UE_id].dlsch_rounds[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]++; pdsch_pdu_rel15->dmrsConfigType = dmrsConfigType; pdsch_pdu_rel15->dlDmrsScramblingId = *scc->physCellId; pdsch_pdu_rel15->SCID = 0; @@ -562,8 +563,8 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, dci_pdu_rel15[0].mcs = mcs; dci_pdu_rel15[0].rv = pdsch_pdu_rel15->rvIndex[0]; // harq pid and ndi - dci_pdu_rel15[0].harq_pid = current_harq_pid; - dci_pdu_rel15[0].ndi = UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].ndi; + dci_pdu_rel15[0].harq_pid = harq_pid; + dci_pdu_rel15[0].ndi = ndi; // DAI dci_pdu_rel15[0].dai[0].val = (pucch_sched->dai_c-1)&3; @@ -573,8 +574,6 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, dci_pdu_rel15[0].pucch_resource_indicator = pucch_sched->resource_indicator; // PDSCH to HARQ TI dci_pdu_rel15[0].pdsch_to_harq_feedback_timing_indicator.val = pucch_sched->timing_indicator; - UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].feedback_slot = pucch_sched->ul_slot; - UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].is_waiting = 1; // antenna ports dci_pdu_rel15[0].antenna_ports.val = 0; // nb of cdm groups w/o data 1 and dmrs port 0 // dmrs sequence initialization @@ -637,9 +636,6 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, // N_PRB_oh); //pdsch_pdu_rel15->nb_mod_symbols = N_RE_prime*pdsch_pdu_rel15->n_prb*pdsch_pdu_rel15->nb_codewords; - if (UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round==0) - UE_list->mac_stats[UE_id].dlsch_total_bytes += TBS; - LOG_D(MAC, "DLSCH PDU: start PRB %d n_PRB %d start symbol %d nb_symbols %d " "nb_layers %d nb_codewords %d mcs %d TBS: %d\n", diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index efbb849b8e..6f0cee18ad 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -150,7 +150,10 @@ void nr_fill_nfapi_dl_pdu(int Mod_id, int StartSymbolIndex, int NrOfSymbols, uint8_t aggregation_level, - int CCEIndex); + int CCEIndex, + int harq_pid, + int ndi, + int round); int configure_fapi_dl_pdu_phytest(int Mod_id, nfapi_nr_dl_tti_request_body_t *dl_req, From f86e4305f6b1bcca03b7b6d77e72bad29b909735 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 17 Sep 2020 17:38:28 +0200 Subject: [PATCH 078/174] Reduce log DLSCH scheduler --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index e233be7f47..3179090b04 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -565,7 +565,7 @@ void nr_schedule_ue_spec(module_id_t module_id, 0, 0); - LOG_I(MAC, + LOG_D(MAC, "[gNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n", module_id, sdu_lengths[num_sdus], From d12180b25b499e19230404e8b9a7a8d192facc37 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 18 Sep 2020 13:30:08 +0200 Subject: [PATCH 079/174] Start PreProc interface, add UE active BWP --- openair2/LAYER2/NR_MAC_gNB/config.c | 7 +++ .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 53 ++++++++++++------- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 6 +++ 3 files changed, 46 insertions(+), 20 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 4e46603dc9..6b8082bd86 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -351,6 +351,13 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, if (add_ue == 1) { UE_id = add_new_nr_ue(Mod_idP,rnti); UE_list->secondaryCellGroup[UE_id] = secondaryCellGroup; + struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = + secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; + AssertFatal(bwpList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", + bwpList->list.count); + const int bwp_id = 1; + UE_list->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; uint8_t num_preamble = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.count; UE_list->preambles[UE_id].num_preambles = num_preamble; UE_list->preambles[UE_id].preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 3179090b04..53f94ed96d 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -416,6 +416,22 @@ void handle_nr_uci(NR_UL_IND_t *UL_info, NR_UE_sched_ctrl_t *sched_ctrl, NR_mac_ UL_info->uci_ind.num_ucis = 0; } +void nr_simple_dlsch_preprocessor(module_id_t module_id, + frame_t frame, + sub_frame_t slot, + int num_slots_per_tdd) { + NR_UE_list_t *UE_list = &RC.nrmac[module_id]->UE_list; + + const int UE_id = 0; + const int CC_id = 0; + NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; + // TODO: reset per UE-info + + + const int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific; + sched_ctrl->search_space = get_searchspace(sched_ctrl->active_bwp, target_ss); +} + void nr_schedule_ue_spec(module_id_t module_id, frame_t frame, sub_frame_t slot, @@ -452,26 +468,24 @@ void nr_schedule_ue_spec(module_id_t module_id, rlc_status.bytes_in_buffer); /* PREPROCESSOR */ - /* BWP */ - const int bwp_id = 1; - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; - AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, - "downlinkBWP_ToAddModList has %d BWP!\n", - secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); - NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id - 1]; + nr_simple_dlsch_preprocessor(module_id, frame, slot, num_slots_per_tdd); - const int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific; - NR_SearchSpace_t *ss = get_searchspace(bwp, target_ss); + NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; + //if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) + // return; /* Find a free CCE */ uint8_t nr_of_candidates, aggregation_level; - find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); - NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 1 /* dedicated */); + find_aggregation_candidates(&aggregation_level, + &nr_of_candidates, + sched_ctrl->search_space); + NR_ControlResourceSet_t *coreset = + get_coreset(sched_ctrl->active_bwp, sched_ctrl->search_space, 1 /* dedicated */); int CCEIndex = allocate_nr_CCEs(gNB_mac, - bwp, + sched_ctrl->active_bwp, coreset, aggregation_level, - ss->searchSpaceType->present - 1, + sched_ctrl->search_space->searchSpaceType->present - 1, UE_id, 0); // m if (CCEIndex < 0) { @@ -483,16 +497,16 @@ void nr_schedule_ue_spec(module_id_t module_id, nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; - const uint16_t bwpSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); + const uint16_t bwpSize = NRRIV2BW(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth,275); const uint8_t mcs = 9; const int nrOfLayers = 1; const uint8_t numDmrsCdmGrpsNoData = 1; - const nfapi_nr_dmrs_type_e dmrsConfigType = bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; + const nfapi_nr_dmrs_type_e dmrsConfigType = sched_ctrl->active_bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; const int time_domain_assignment = 2; - AssertFatal(time_domain_assignmentbwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count,"time_domain_assignment %d>=%d\n",time_domain_assignment,bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count); - const int startSymbolAndLength = bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.array[time_domain_assignment]->startSymbolAndLength; + AssertFatal(time_domain_assignmentactive_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count,"time_domain_assignment %d>=%d\n",time_domain_assignment,sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count); + const int startSymbolAndLength = sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.array[time_domain_assignment]->startSymbolAndLength; int startSymbolIndex, nrOfSymbols; SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols); @@ -621,7 +635,6 @@ void nr_schedule_ue_spec(module_id_t module_id, gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0][offset + j] = 0; } - NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; const int current_harq_pid = sched_ctrl->current_harq_pid; NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; harq->feedback_slot = pucch->ul_slot; @@ -633,8 +646,8 @@ void nr_schedule_ue_spec(module_id_t module_id, nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; nr_fill_nfapi_dl_pdu(module_id, UE_id, - bwp_id, - ss, + sched_ctrl->active_bwp->bwp_Id, + sched_ctrl->search_space, coreset, dl_req, pucch, diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 2c46781132..15533b84cd 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -283,8 +283,14 @@ typedef struct NR_UE_ul_harq { /*! \brief scheduling control information set through an API */ typedef struct { + /// the currently active BWP in DL + NR_BWP_Downlink_t *active_bwp; NR_sched_pucch *sched_pucch; NR_sched_pusch *sched_pusch; + + /// CCE index and aggregation, should be coherent with cce_list + NR_SearchSpace_t *search_space; + uint16_t ta_timer; int16_t ta_update; bool ta_apply; From dcdee083ac1b56aa046c1fd974252ea93b0a8650 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 18 Sep 2020 13:30:33 +0200 Subject: [PATCH 080/174] PreProc IF: RLC status per UE --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 59 +++++++++++-------- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 5 ++ 2 files changed, 38 insertions(+), 26 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 53f94ed96d..b112dd8637 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -425,8 +425,32 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, const int UE_id = 0; const int CC_id = 0; NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; + // TODO: reset per UE-info + /* Retrieve amount of data to send for this UE */ + sched_ctrl->num_total_bytes = 0; + const int lcid = DL_SCH_LCID_DTCH; + const uint16_t rnti = UE_list->rnti[UE_id]; + sched_ctrl->rlc_status[lcid] = mac_rlc_status_ind(module_id, + rnti, + module_id, + frame, + slot, + ENB_FLAG_YES, + MBMS_FLAG_NO, + lcid, + 0, + 0); + sched_ctrl->num_total_bytes += sched_ctrl->rlc_status[lcid].bytes_in_buffer; + if (sched_ctrl->num_total_bytes == 0 && !get_softmodem_params()->phy_test) + return; + LOG_D(MAC, + "%d.%d, DTCH%d->DLSCH, RLC status %d bytes\n", + frame, + slot, + lcid, + sched_ctrl->rlc_status[lcid].bytes_in_buffer); const int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific; sched_ctrl->search_space = get_searchspace(sched_ctrl->active_bwp, target_ss); @@ -441,36 +465,17 @@ void nr_schedule_ue_spec(module_id_t module_id, if (UE_list->num_UEs == 0) return; + /* PREPROCESSOR */ + nr_simple_dlsch_preprocessor(module_id, frame, slot, num_slots_per_tdd); + const int ta_len = gNB_mac->ta_len; const int UE_id = 0; const int CC_id = 0; - /* Retrieve amount of data to send for this UE */ - const int lcid = DL_SCH_LCID_DTCH; - const uint16_t rnti = UE_list->rnti[UE_id]; - const mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(module_id, - rnti, - module_id, - frame, - slot, - ENB_FLAG_YES, - MBMS_FLAG_NO, - lcid, - 0, - 0); - if (rlc_status.bytes_in_buffer == 0 && !get_softmodem_params()->phy_test) - return; - LOG_D(MAC, - "%d.%d, DTCH%d->DLSCH, RLC status %d bytes\n", - frame, - slot, - lcid, - rlc_status.bytes_in_buffer); - - /* PREPROCESSOR */ - nr_simple_dlsch_preprocessor(module_id, frame, slot, num_slots_per_tdd); - NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; + if (sched_ctrl->num_total_bytes == 0 && !get_softmodem_params()->phy_test) + return; + //if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) // return; @@ -556,7 +561,9 @@ 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}; - if (rlc_status.bytes_in_buffer > 0) { + const rnti_t rnti = UE_list->rnti[UE_id]; + const int lcid = DL_SCH_LCID_DTCH; + if (sched_ctrl->num_total_bytes > 0) { 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", diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 15533b84cd..c18e87a1b8 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -283,6 +283,11 @@ typedef struct NR_UE_ul_harq { /*! \brief scheduling control information set through an API */ typedef struct { + /// total amount of data awaiting for this UE + uint32_t num_total_bytes; + /// per-LC status data + mac_rlc_status_resp_t rlc_status[MAX_NUM_LCID]; + /// the currently active BWP in DL NR_BWP_Downlink_t *active_bwp; NR_sched_pucch *sched_pucch; From 34a31a20b7df4d09886be7ad875e87f6f7da4251 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 18 Sep 2020 13:33:30 +0200 Subject: [PATCH 081/174] PreProc IF: save CCE info per UE --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 42 +++++++++---------- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 3 ++ 2 files changed, 24 insertions(+), 21 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index b112dd8637..55b653c0f7 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -452,8 +452,26 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, lcid, sched_ctrl->rlc_status[lcid].bytes_in_buffer); + /* Find a free CCE */ const int target_ss = NR_SearchSpace__searchSpaceType_PR_ue_Specific; sched_ctrl->search_space = get_searchspace(sched_ctrl->active_bwp, target_ss); + uint8_t nr_of_candidates; + find_aggregation_candidates(&sched_ctrl->aggregation_level, + &nr_of_candidates, + sched_ctrl->search_space); + sched_ctrl->coreset = get_coreset( + sched_ctrl->active_bwp, sched_ctrl->search_space, 1 /* dedicated */); + sched_ctrl->cce_index = allocate_nr_CCEs(RC.nrmac[module_id], + sched_ctrl->active_bwp, + sched_ctrl->coreset, + sched_ctrl->aggregation_level, + sched_ctrl->search_space->searchSpaceType->present - 1, + UE_id, + 0); // m + if (sched_ctrl->cce_index < 0) { + LOG_E(MAC, "%s(): could not find CCE for UE %d\n", __func__, UE_id); + return; + } } void nr_schedule_ue_spec(module_id_t module_id, @@ -479,24 +497,6 @@ void nr_schedule_ue_spec(module_id_t module_id, //if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) // return; - /* Find a free CCE */ - uint8_t nr_of_candidates, aggregation_level; - find_aggregation_candidates(&aggregation_level, - &nr_of_candidates, - sched_ctrl->search_space); - NR_ControlResourceSet_t *coreset = - get_coreset(sched_ctrl->active_bwp, sched_ctrl->search_space, 1 /* dedicated */); - int CCEIndex = allocate_nr_CCEs(gNB_mac, - sched_ctrl->active_bwp, - coreset, - aggregation_level, - sched_ctrl->search_space->searchSpaceType->present - 1, - UE_id, - 0); // m - if (CCEIndex < 0) { - LOG_E(MAC, "%s(): could not find CCE for UE %d\n", __func__, UE_id); - return; - } /* Find PUCCH occasion */ int pucch_sched; nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); @@ -655,7 +655,7 @@ void nr_schedule_ue_spec(module_id_t module_id, UE_id, sched_ctrl->active_bwp->bwp_Id, sched_ctrl->search_space, - coreset, + sched_ctrl->coreset, dl_req, pucch, nrOfLayers, @@ -671,8 +671,8 @@ void nr_schedule_ue_spec(module_id_t module_id, time_domain_assignment, startSymbolIndex, nrOfSymbols, - aggregation_level, - CCEIndex, + sched_ctrl->aggregation_level, + sched_ctrl->cce_index, current_harq_pid, harq->ndi, harq->round); diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index c18e87a1b8..21735ce9c7 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -295,6 +295,9 @@ typedef struct { /// CCE index and aggregation, should be coherent with cce_list NR_SearchSpace_t *search_space; + NR_ControlResourceSet_t *coreset; + int cce_index; + uint8_t aggregation_level; uint16_t ta_timer; int16_t ta_update; From 112b30d79a297c7b8e40a6ccbf89840cd7941997 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 18 Sep 2020 13:53:39 +0200 Subject: [PATCH 082/174] PreProc IF: save PUCCH info per UE --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 12 +++++++----- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 2 ++ 2 files changed, 9 insertions(+), 5 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 55b653c0f7..f4ee71054a 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -472,6 +472,12 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, LOG_E(MAC, "%s(): could not find CCE for UE %d\n", __func__, UE_id); return; } + + /* Find PUCCH occasion */ + nr_update_pucch_scheduling( + module_id, UE_id, frame, slot, num_slots_per_tdd, &sched_ctrl->pucch_sched_idx); + AssertFatal(sched_ctrl->pucch_sched_idx >= 0, "no uplink slot for PUCCH found!\n"); + } void nr_schedule_ue_spec(module_id_t module_id, @@ -497,11 +503,6 @@ void nr_schedule_ue_spec(module_id_t module_id, //if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) // return; - /* Find PUCCH occasion */ - int pucch_sched; - nr_update_pucch_scheduling(module_id, UE_id, frame, slot, num_slots_per_tdd, &pucch_sched); - NR_sched_pucch *pucch = &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched]; - const uint16_t bwpSize = NRRIV2BW(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth,275); const uint8_t mcs = 9; @@ -644,6 +645,7 @@ void nr_schedule_ue_spec(module_id_t module_id, const int current_harq_pid = sched_ctrl->current_harq_pid; NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; + NR_sched_pucch *pucch = &sched_ctrl->sched_pucch[sched_ctrl->pucch_sched_idx]; harq->feedback_slot = pucch->ul_slot; harq->is_waiting = 1; UE_list->mac_stats[UE_id].dlsch_rounds[harq->round]++; diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 21735ce9c7..73fd61c0a4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -291,6 +291,8 @@ typedef struct { /// the currently active BWP in DL NR_BWP_Downlink_t *active_bwp; NR_sched_pucch *sched_pucch; + /// selected PUCCH index, if scheduled + int pucch_sched_idx; NR_sched_pusch *sched_pusch; /// CCE index and aggregation, should be coherent with cce_list From 6c7ff44cd9c234fd0a759c81c18e05c976d89178 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 18 Sep 2020 14:50:08 +0200 Subject: [PATCH 083/174] PreProc IF: save Time domain assignment info per UE --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 16 ++++++++++++---- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 3 +++ 2 files changed, 15 insertions(+), 4 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index f4ee71054a..28a2390975 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -478,6 +478,8 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, module_id, UE_id, frame, slot, num_slots_per_tdd, &sched_ctrl->pucch_sched_idx); AssertFatal(sched_ctrl->pucch_sched_idx >= 0, "no uplink slot for PUCCH found!\n"); + // Time-domain allocation + sched_ctrl->time_domain_allocation = 2; } void nr_schedule_ue_spec(module_id_t module_id, @@ -510,9 +512,15 @@ void nr_schedule_ue_spec(module_id_t module_id, const uint8_t numDmrsCdmGrpsNoData = 1; const nfapi_nr_dmrs_type_e dmrsConfigType = sched_ctrl->active_bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; - const int time_domain_assignment = 2; - AssertFatal(time_domain_assignmentactive_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count,"time_domain_assignment %d>=%d\n",time_domain_assignment,sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.count); - const int startSymbolAndLength = sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.array[time_domain_assignment]->startSymbolAndLength; + struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = + sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; + AssertFatal(sched_ctrl->time_domain_allocation < tdaList->list.count, + "time_domain_allocation %d>=%d\n", + sched_ctrl->time_domain_allocation, + tdaList->list.count); + + const int startSymbolAndLength = + tdaList->list.array[sched_ctrl->time_domain_allocation]->startSymbolAndLength; int startSymbolIndex, nrOfSymbols; SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols); @@ -670,7 +678,7 @@ void nr_schedule_ue_spec(module_id_t module_id, R, Qm, TBS, - time_domain_assignment, + sched_ctrl->time_domain_allocation, startSymbolIndex, nrOfSymbols, sched_ctrl->aggregation_level, diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 73fd61c0a4..22bbe5d7c7 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -301,6 +301,9 @@ typedef struct { int cce_index; uint8_t aggregation_level; + // time-domain allocation for scheduled RBs + int time_domain_allocation; + uint16_t ta_timer; int16_t ta_update; bool ta_apply; From f9dd8292f8bbcaf54f7ab74d835ead241b57caa6 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 18 Sep 2020 14:56:41 +0200 Subject: [PATCH 084/174] PreProc IF: Freq domain allocation per UE --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 22 +++++++++---------- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 4 ++++ 2 files changed, 15 insertions(+), 11 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 28a2390975..1f0ddbbaaa 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -427,6 +427,7 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; // TODO: reset per UE-info + sched_ctrl->rbSize = 0; /* Retrieve amount of data to send for this UE */ sched_ctrl->num_total_bytes = 0; @@ -480,6 +481,11 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, // Time-domain allocation sched_ctrl->time_domain_allocation = 2; + + // Freq-demain allocation + const uint16_t bwpSize = NRRIV2BW(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth, 275); + sched_ctrl->rbSize = bwpSize; + sched_ctrl->rbStart = 0; } void nr_schedule_ue_spec(module_id_t module_id, @@ -499,14 +505,9 @@ void nr_schedule_ue_spec(module_id_t module_id, const int CC_id = 0; NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; - if (sched_ctrl->num_total_bytes == 0 && !get_softmodem_params()->phy_test) + if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) return; - //if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) - // return; - - const uint16_t bwpSize = NRRIV2BW(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth,275); - const uint8_t mcs = 9; const int nrOfLayers = 1; const uint8_t numDmrsCdmGrpsNoData = 1; @@ -535,14 +536,13 @@ void nr_schedule_ue_spec(module_id_t module_id, } const uint8_t N_sh_symb = nrOfSymbols; - const uint16_t rbSize = bwpSize; const uint8_t table_idx = 0; const uint16_t R = nr_get_code_rate_dl(mcs, table_idx); const uint8_t Qm = nr_get_Qm_dl(mcs, table_idx); const uint32_t TBS = nr_compute_tbs(Qm, R, - rbSize, + sched_ctrl->rbSize, N_sh_symb, N_PRB_DMRS, // FIXME // This should be multiplied by the // number of dmrs symbols @@ -550,7 +550,7 @@ void nr_schedule_ue_spec(module_id_t module_id, 0 /* tb_scaling */, nrOfLayers) >> 3; - AssertFatal(TBS != 0, "TBS is zero but requested %d RBs!\n", rbSize); + AssertFatal(TBS != 0, "TBS is zero but requested %d RBs!\n", sched_ctrl->rbSize); LOG_D(MAC, "TBS %d bytes: N_PRB_DMRS %d N_sh_symb %d N_PRB_oh %d R %d Qm %d table %d", TBS, @@ -670,8 +670,8 @@ void nr_schedule_ue_spec(module_id_t module_id, pucch, nrOfLayers, mcs, - rbSize, - 0 /* bwpStart */, + sched_ctrl->rbSize, + sched_ctrl->rbStart, numDmrsCdmGrpsNoData, dmrsConfigType, table_idx, diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 22bbe5d7c7..372432945e 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -301,6 +301,10 @@ typedef struct { int cce_index; uint8_t aggregation_level; + /// RB allocation within active BWP + uint16_t rbSize; + uint16_t rbStart; + // time-domain allocation for scheduled RBs int time_domain_allocation; From f28679b360510d698e9957e8f4ad964dc37df1d3 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 18 Sep 2020 17:04:49 +0200 Subject: [PATCH 085/174] PreProc IF: save MCS-info per UE --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 108 +++++++++++------- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 5 + 2 files changed, 71 insertions(+), 42 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 1f0ddbbaaa..5f7ac9410c 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -416,6 +416,35 @@ void handle_nr_uci(NR_UL_IND_t *UL_info, NR_UE_sched_ctrl_t *sched_ctrl, NR_mac_ UL_info->uci_ind.num_ucis = 0; } +int getNrOfSymbols(NR_BWP_Downlink_t *bwp, int tda) { + struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = + bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; + AssertFatal(tda < tdaList->list.count, + "time_domain_allocation %d>=%d\n", + tda, + tdaList->list.count); + + const int startSymbolAndLength = tdaList->list.array[tda]->startSymbolAndLength; + int startSymbolIndex, nrOfSymbols; + SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols); + return nrOfSymbols; +} + +nfapi_nr_dmrs_type_e getDmrsConfigType(NR_BWP_Downlink_t *bwp) { + return bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; +} + +uint8_t getN_PRB_DMRS(NR_BWP_Downlink_t *bwp, int numDmrsCdmGrpsNoData) { + const nfapi_nr_dmrs_type_e dmrsConfigType = getDmrsConfigType(bwp); + if (dmrsConfigType == NFAPI_NR_DMRS_TYPE1) { + // if no data in dmrs cdm group is 1 only even REs have no data + // if no data in dmrs cdm group is 2 both odd and even REs have no data + return numDmrsCdmGrpsNoData * 6; + } else { + return numDmrsCdmGrpsNoData * 4; + } +} + void nr_simple_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t slot, @@ -486,6 +515,28 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, const uint16_t bwpSize = NRRIV2BW(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth, 275); sched_ctrl->rbSize = bwpSize; sched_ctrl->rbStart = 0; + + // modulation scheme + sched_ctrl->mcsTableIdx = 0; + sched_ctrl->mcs = 9; + sched_ctrl->numDmrsCdmGrpsNoData = 1; + + uint8_t N_PRB_DMRS = + getN_PRB_DMRS(sched_ctrl->active_bwp, sched_ctrl->numDmrsCdmGrpsNoData); + int nrOfSymbols = getNrOfSymbols(sched_ctrl->active_bwp, + sched_ctrl->time_domain_allocation); + const uint32_t TBS = + nr_compute_tbs(nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + sched_ctrl->rbSize, + nrOfSymbols, + N_PRB_DMRS, // FIXME // This should be multiplied by the + // number of dmrs symbols + 0 /* N_PRB_oh, 0 for initialBWP */, + 0 /* tb_scaling */, + 1 /* nrOfLayers */) + >> 3; + AssertFatal(TBS != 0, "TBS is zero but requested %d RBs!\n", sched_ctrl->rbSize); } void nr_schedule_ue_spec(module_id_t module_id, @@ -508,11 +559,7 @@ void nr_schedule_ue_spec(module_id_t module_id, if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) return; - const uint8_t mcs = 9; - const int nrOfLayers = 1; - const uint8_t numDmrsCdmGrpsNoData = 1; - const nfapi_nr_dmrs_type_e dmrsConfigType = sched_ctrl->active_bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; - + /* POST processing */ struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; AssertFatal(sched_ctrl->time_domain_allocation < tdaList->list.count, @@ -525,43 +572,20 @@ void nr_schedule_ue_spec(module_id_t module_id, int startSymbolIndex, nrOfSymbols; SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols); - const uint16_t N_PRB_oh = 0; // overhead should be 0 for initialBWP - uint8_t N_PRB_DMRS; - if (dmrsConfigType == NFAPI_NR_DMRS_TYPE1) { - // if no data in dmrs cdm group is 1 only even REs have no data - // if no data in dmrs cdm group is 2 both odd and even REs have no data - N_PRB_DMRS = numDmrsCdmGrpsNoData * 6; - } else { - N_PRB_DMRS = numDmrsCdmGrpsNoData * 4; - } - const uint8_t N_sh_symb = nrOfSymbols; - - const uint8_t table_idx = 0; - const uint16_t R = nr_get_code_rate_dl(mcs, table_idx); - const uint8_t Qm = nr_get_Qm_dl(mcs, table_idx); + uint8_t N_PRB_DMRS = + getN_PRB_DMRS(sched_ctrl->active_bwp, sched_ctrl->numDmrsCdmGrpsNoData); const uint32_t TBS = - nr_compute_tbs(Qm, - R, + nr_compute_tbs(nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), sched_ctrl->rbSize, - N_sh_symb, + nrOfSymbols, N_PRB_DMRS, // FIXME // This should be multiplied by the // number of dmrs symbols - N_PRB_oh, + 0 /* N_PRB_oh, 0 for initialBWP */, 0 /* tb_scaling */, - nrOfLayers) + 1 /* nrOfLayers */) >> 3; - AssertFatal(TBS != 0, "TBS is zero but requested %d RBs!\n", sched_ctrl->rbSize); - LOG_D(MAC, - "TBS %d bytes: N_PRB_DMRS %d N_sh_symb %d N_PRB_oh %d R %d Qm %d table %d", - TBS, - N_PRB_DMRS, - N_sh_symb, - N_PRB_oh, - R, - Qm, - table_idx); - /* POST processing */ /* Get RLC data TODO: remove random data retrieval */ int header_length_total = 0; int header_length_last = 0; @@ -668,15 +692,15 @@ void nr_schedule_ue_spec(module_id_t module_id, sched_ctrl->coreset, dl_req, pucch, - nrOfLayers, - mcs, + 1 /* nrOfLayers */, + sched_ctrl->mcs, sched_ctrl->rbSize, sched_ctrl->rbStart, - numDmrsCdmGrpsNoData, - dmrsConfigType, - table_idx, - R, - Qm, + sched_ctrl->numDmrsCdmGrpsNoData, + getDmrsConfigType(sched_ctrl->active_bwp), + sched_ctrl->mcsTableIdx, + nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), TBS, sched_ctrl->time_domain_allocation, startSymbolIndex, diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 372432945e..055b4d4f95 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -308,6 +308,11 @@ typedef struct { // time-domain allocation for scheduled RBs int time_domain_allocation; + /// MCS-related infos + uint8_t mcsTableIdx; + uint8_t mcs; + uint8_t numDmrsCdmGrpsNoData; + uint16_t ta_timer; int16_t ta_update; bool ta_apply; From e956c17bf8680036c967ae948c226345d190897c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 Sep 2020 11:09:46 +0200 Subject: [PATCH 086/174] Rename NR_UE_list_t to NR_UE_info_t The name NR_UE_list_t is misleading: beyond being a simple "list", this structure carries all/most UE-related MAC information. If at all, it is a container for multiple lists. The next commit introduces a NR_UE_list_t structure that organizes UEs in lists such that it is easier to go through the UEs. --- openair1/SIMULATION/NR_PHY/dlsim.c | 8 +- openair2/LAYER2/NR_MAC_gNB/config.c | 14 +-- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 88 ++++++++--------- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 22 ++--- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 33 +++---- .../LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 68 ++++++------- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 99 +++++++++---------- .../LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c | 16 +-- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 2 +- openair2/LAYER2/NR_MAC_gNB/main.c | 36 +++---- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 4 +- openair2/NR_PHY_INTERFACE/NR_IF_Module.c | 4 +- 12 files changed, 195 insertions(+), 199 deletions(-) diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c index 257fc56b85..b4e8681b7b 100644 --- a/openair1/SIMULATION/NR_PHY/dlsim.c +++ b/openair1/SIMULATION/NR_PHY/dlsim.c @@ -712,7 +712,7 @@ int main(int argc, char **argv) nr_ue_phy_config_request(&UE_mac->phy_config); - NR_UE_list_t *UE_list = &RC.nrmac[0]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[0]->UE_info; //NR_COMMON_channels_t *cc = RC.nrmac[0]->common_channels; snrRun = 0; @@ -773,11 +773,11 @@ int main(int argc, char **argv) memset(RC.nrmac[0]->cce_list[1][1],0,MAX_NUM_CCE*sizeof(int)); clear_nr_nfapi_information(RC.nrmac[0], 0, frame, slot); - UE_list->UE_sched_ctrl[0].harq_processes[harq_pid].ndi = !(trial&1); + UE_info->UE_sched_ctrl[0].harq_processes[harq_pid].ndi = !(trial&1); - UE_list->UE_sched_ctrl[0].harq_processes[harq_pid].round = round; - UE_list->UE_sched_ctrl[0].current_harq_pid = harq_pid; + UE_info->UE_sched_ctrl[0].harq_processes[harq_pid].round = round; + UE_info->UE_sched_ctrl[0].current_harq_pid = harq_pid; gNB->dlsch[0][0]->harq_processes[harq_pid]->round = round; if (css_flag == 0) nr_schedule_uss_dlsch_phytest(0,frame,slot,&pucch_sched,&dlsch_config); diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 6b8082bd86..4f897322a3 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -346,29 +346,29 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, if (secondaryCellGroup) { - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; int UE_id; if (add_ue == 1) { UE_id = add_new_nr_ue(Mod_idP,rnti); - UE_list->secondaryCellGroup[UE_id] = secondaryCellGroup; + UE_info->secondaryCellGroup[UE_id] = secondaryCellGroup; struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; AssertFatal(bwpList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", bwpList->list.count); const int bwp_id = 1; - UE_list->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; + UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; uint8_t num_preamble = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.count; - UE_list->preambles[UE_id].num_preambles = num_preamble; - UE_list->preambles[UE_id].preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); + UE_info->preambles[UE_id].num_preambles = num_preamble; + UE_info->preambles[UE_id].preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); for (int i=0; ipreambles[UE_id].preamble_list[i] = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.array[i]->ra_PreambleIndex; + UE_info->preambles[UE_id].preamble_list[i] = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.array[i]->ra_PreambleIndex; } LOG_I(PHY,"Added new UE_id %d/%x with initial secondaryCellGroup\n",UE_id,rnti); } else { // secondaryCellGroup has been updated UE_id = find_nr_UE_id(Mod_idP,rnti); - UE_list->secondaryCellGroup[UE_id] = secondaryCellGroup; + UE_info->secondaryCellGroup[UE_id] = secondaryCellGroup; LOG_I(PHY,"Modified UE_id %d/%x with secondaryCellGroup\n",UE_id,rnti); } } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 5e11234f45..323ad8772f 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -63,19 +63,19 @@ const uint8_t slots_per_frame[5] = {10, 20, 40, 80, 160}; uint16_t nr_pdcch_order_table[6] = { 31, 31, 511, 2047, 2047, 8191 }; void clear_mac_stats(gNB_MAC_INST *gNB) { - memset((void*)gNB->UE_list.mac_stats,0,MAX_MOBILES_PER_GNB*sizeof(NR_mac_stats_t)); + memset((void*)gNB->UE_info.mac_stats,0,MAX_MOBILES_PER_GNB*sizeof(NR_mac_stats_t)); } void dump_mac_stats(gNB_MAC_INST *gNB) { - NR_UE_list_t *UE_list = &gNB->UE_list; + NR_UE_info_t *UE_info = &gNB->UE_info; NR_mac_stats_t *stats; int lc_id; for (int UE_id=0;UE_idactive[UE_id] == TRUE) { - LOG_I(MAC,"UE %x\n",UE_list->rnti[UE_id]); - stats = &UE_list->mac_stats[UE_id]; + if (UE_info->active[UE_id]) { + LOG_I(MAC, "UE %x\n", UE_info->rnti[UE_id]); + stats = &UE_info->mac_stats[UE_id]; LOG_I(MAC,"dlsch_rounds %d/%d/%d/%d, dlsch_errors %d\n",stats->dlsch_rounds[0],stats->dlsch_rounds[1],stats->dlsch_rounds[2],stats->dlsch_rounds[3],stats->dlsch_errors); LOG_I(MAC,"dlsch_total_bytes %d\n",stats->dlsch_total_bytes); LOG_I(MAC,"ulsch_rounds %d/%d/%d/%d, ulsch_errors %d\n",stats->ulsch_rounds[0],stats->ulsch_rounds[1],stats->ulsch_rounds[2],stats->ulsch_rounds[3],stats->ulsch_errors); @@ -130,18 +130,18 @@ void check_nr_ul_failure(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) { - UE_list_t *UE_list = &RC.nrmac[module_idP]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[module_idP]->UE_info; nfapi_nr_dl_dci_request_t *DL_req = &RC.nrmac[module_idP]->DL_req[0]; uint16_t rnti = UE_RNTI(module_idP, UE_id); NR_COMMON_channels_t *cc = RC.nrmac[module_idP]->common_channels; // check uplink failure - if ((UE_list->UE_sched_ctrl[UE_id].ul_failure_timer > 0) && - (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 0)) { + if ((UE_info->UE_sched_ctrl[UE_id].ul_failure_timer > 0) && + (UE_info->UE_sched_ctrl[UE_id].ul_out_of_sync == 0)) { LOG_I(MAC, "UE %d rnti %x: UL Failure timer %d \n", UE_id, rnti, - UE_list->UE_sched_ctrl[UE_id].ul_failure_timer); - if (UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent == 0) { - UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent = 1; + UE_info->UE_sched_ctrl[UE_id].ul_failure_timer); + if (UE_info->UE_sched_ctrl[UE_id].ra_pdcch_order_sent == 0) { + UE_info->UE_sched_ctrl[UE_id].ra_pdcch_order_sent = 1; // add a format 1A dci for this UE to request an RA procedure (only one UE per subframe) nfapi_nr_dl_dci_request_pdu_t *dl_config_pdu = &DL_req[CC_id].dl_tti_request_body.dl_config_pdu_list[DL_req[CC_id].dl_tti_request_body.number_pdu]; @@ -151,7 +151,7 @@ void check_nr_ul_failure(module_id_t module_idP, dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_DCI_REQUEST_DCI_DL_PDU_REL8_TAG; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = get_aggregation(get_bw_index(module_idP, CC_id), - UE_list->UE_sched_ctrl[UE_id]. + UE_info->UE_sched_ctrl[UE_id]. dl_cqi[CC_id], format1A); dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 1; // CRNTI : see Table 4-10 from SCF082 - nFAPI specifications @@ -167,27 +167,27 @@ void check_nr_ul_failure(module_id_t module_idP, LOG_I(MAC, "UE %d rnti %x: sending PDCCH order for RAPROC (failure timer %d), resource_block_coding %d \n", UE_id, rnti, - UE_list->UE_sched_ctrl[UE_id].ul_failure_timer, + UE_info->UE_sched_ctrl[UE_id].ul_failure_timer, dl_config_pdu->dci_dl_pdu. dci_dl_pdu_rel8.resource_block_coding); } else { // ra_pdcch_sent==1 LOG_I(MAC, "UE %d rnti %x: sent PDCCH order for RAPROC waiting (failure timer %d) \n", UE_id, rnti, - UE_list->UE_sched_ctrl[UE_id].ul_failure_timer); - if ((UE_list->UE_sched_ctrl[UE_id].ul_failure_timer % 40) == 0) UE_list->UE_sched_ctrl[UE_id].ra_pdcch_order_sent = 0; // resend every 4 frames + UE_info->UE_sched_ctrl[UE_id].ul_failure_timer); + if ((UE_info->UE_sched_ctrl[UE_id].ul_failure_timer % 40) == 0) UE_info->UE_sched_ctrl[UE_id].ra_pdcch_order_sent = 0; // resend every 4 frames } - UE_list->UE_sched_ctrl[UE_id].ul_failure_timer++; + UE_info->UE_sched_ctrl[UE_id].ul_failure_timer++; // check threshold - if (UE_list->UE_sched_ctrl[UE_id].ul_failure_timer > 20000) { + if (UE_info->UE_sched_ctrl[UE_id].ul_failure_timer > 20000) { // inform RRC of failure and clear timer LOG_I(MAC, "UE %d rnti %x: UL Failure after repeated PDCCH orders: Triggering RRC \n", UE_id, rnti); mac_eNB_rrc_ul_failure(module_idP, CC_id, frameP, subframeP,rnti); - UE_list->UE_sched_ctrl[UE_id].ul_failure_timer = 0; - UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync = 1; + UE_info->UE_sched_ctrl[UE_id].ul_failure_timer = 0; + UE_info->UE_sched_ctrl[UE_id].ul_out_of_sync = 1; //Inform the controller about the UE deactivation. Should be moved to RRC agent in the future if (rrc_agent_registered[module_idP]) { @@ -204,7 +204,7 @@ void check_nr_ul_failure(module_id_t module_idP, void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) { gNB_MAC_INST *gNB = RC.nrmac[module_idP]; - UE_list_t *UE_list = &gNB->UE_list; + NR_UE_info_t *UE_info = &gNB->UE_info; nfapi_ul_config_request_body_t *ul_req; int CC_id, UE_id; NR_COMMON_channels_t *cc = RC.nrmac[module_idP]->common_channels; @@ -238,16 +238,16 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram if ((1 << tmp) & deltaTSFC) { // This is an SRS subframe, loop over UEs for (UE_id = 0; UE_id < MAX_MOBILES_PER_GNB; UE_id++) { - if (!RC.nrmac[module_idP]->UE_list.active[UE_id]) continue; + if (!RC.nrmac[module_idP]->UE_info.active[UE_id]) continue; ul_req = &RC.nrmac[module_idP]->UL_req[CC_id].ul_config_request_body; // drop the allocation if the UE hasn't send RRCConnectionSetupComplete yet if (mac_eNB_get_rrc_status(module_idP,UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED) continue; - AssertFatal(UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated != NULL, + AssertFatal(UE_info->UE_template[CC_id][UE_id].physicalConfigDedicated != NULL, "physicalConfigDedicated is null for UE %d\n", UE_id); - if ((soundingRS_UL_ConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated) != NULL) { + if ((soundingRS_UL_ConfigDedicated = UE_info->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated) != NULL) { if (soundingRS_UL_ConfigDedicated->present == SoundingRS_UL_ConfigDedicated_PR_setup) { get_srs_pos(&cc[CC_id], soundingRS_UL_ConfigDedicated->choice. @@ -262,7 +262,7 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram ul_config_pdu->pdu_size = 2 + (uint8_t) (2 + sizeof(nfapi_ul_config_srs_pdu)); ul_config_pdu->srs_pdu.srs_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_SRS_PDU_REL8_TAG; ul_config_pdu->srs_pdu.srs_pdu_rel8.size = (uint8_t)sizeof(nfapi_ul_config_srs_pdu); - ul_config_pdu->srs_pdu.srs_pdu_rel8.rnti = UE_list->UE_template[CC_id][UE_id].rnti; + ul_config_pdu->srs_pdu.srs_pdu_rel8.rnti = UE_info->UE_template[CC_id][UE_id].rnti; ul_config_pdu->srs_pdu.srs_pdu_rel8.srs_bandwidth = soundingRS_UL_ConfigDedicated->choice.setup.srs_Bandwidth; ul_config_pdu->srs_pdu.srs_pdu_rel8.frequency_domain_position = soundingRS_UL_ConfigDedicated->choice.setup.freqDomainPosition; ul_config_pdu->srs_pdu.srs_pdu_rel8.srs_hopping_bandwidth = soundingRS_UL_ConfigDedicated->choice.setup.srs_HoppingBandwidth;; @@ -275,7 +275,7 @@ void schedule_nr_SRS(module_id_t module_idP, frame_t frameP, sub_frame_t subfram ul_req->number_of_pdus++; } // if (((10*frameP+subframeP) % srsPeriodicity) == srsOffset) } // if (soundingRS_UL_ConfigDedicated->present == SoundingRS_UL_ConfigDedicated_PR_setup) - } // if ((soundingRS_UL_ConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated)!=NULL) + } // if ((soundingRS_UL_ConfigDedicated = UE_info->UE_template[CC_id][UE_id].physicalConfigDedicated->soundingRS_UL_ConfigDedicated)!=NULL) } // for (UE_id ... } // if((1<UL_tti_req[0]; - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; int k = slotP + ul_slots - num_slots_per_tdd; - NR_sched_pusch *pusch = &UE_list->UE_sched_ctrl[UE_id].sched_pusch[k]; + NR_sched_pusch *pusch = &UE_info->UE_sched_ctrl[UE_id].sched_pusch[k]; if ((pusch->active == true) && (frameP == pusch->frame) && (slotP == pusch->slot)) { UL_tti_req->SFN = pusch->frame; UL_tti_req->Slot = pusch->slot; @@ -332,7 +332,7 @@ void nr_schedule_pusch(int Mod_idP, UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_size = sizeof(nfapi_nr_pusch_pdu_t); UL_tti_req->pdus_list[UL_tti_req->n_pdus].pusch_pdu = pusch->pusch_pdu; UL_tti_req->n_pdus+=1; - memset((void *) &UE_list->UE_sched_ctrl[UE_id].sched_pusch[k], + memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pusch[k], 0, sizeof(NR_sched_pusch)); } } @@ -348,10 +348,10 @@ void nr_schedule_pucch(int Mod_idP, uint16_t O_ack; uint8_t SR_flag = 0; // no SR in PUCCH implemented for now NR_ServingCellConfigCommon_t *scc = RC.nrmac[Mod_idP]->common_channels->ServingCellConfigCommon; - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; - AssertFatal(UE_list->active[UE_id] >=0,"Cannot find UE_id %d is not active\n",UE_id); + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; + AssertFatal(UE_info->active[UE_id] >=0,"Cannot find UE_id %d is not active\n",UE_id); - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; int bwp_id=1; NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[bwp_id-1]; nfapi_nr_ul_tti_request_t *UL_tti_req = &RC.nrmac[Mod_idP]->UL_tti_req[0]; @@ -359,7 +359,7 @@ void nr_schedule_pucch(int Mod_idP, NR_sched_pucch *curr_pucch; for (int k=0; kUE_sched_ctrl[UE_id].sched_pucch[k]; + curr_pucch = &UE_info->UE_sched_ctrl[UE_id].sched_pucch[k]; if ((curr_pucch->dai_c > 0) && (frameP == curr_pucch->frame) && (slotP == curr_pucch->ul_slot)) { UL_tti_req->SFN = curr_pucch->frame; UL_tti_req->Slot = curr_pucch->ul_slot; @@ -381,7 +381,7 @@ void nr_schedule_pucch(int Mod_idP, O_ack, SR_flag); - memset((void *) &UE_list->UE_sched_ctrl[UE_id].sched_pucch[k], + memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pucch[k], 0, sizeof(NR_sched_pucch)); } @@ -402,8 +402,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, const int bwp_id = 1; gNB_MAC_INST *gNB = RC.nrmac[module_idP]; - NR_UE_list_t *UE_list = &gNB->UE_list; - NR_UE_sched_ctrl_t *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + NR_UE_info_t *UE_info = &gNB->UE_info; + NR_UE_sched_ctrl_t *ue_sched_ctl = &UE_info->UE_sched_ctrl[UE_id]; NR_COMMON_channels_t *cc = gNB->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -411,12 +411,12 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, const int num_slots_per_tdd = slots_per_frame[*scc->ssbSubcarrierSpacing] >> (7 - tdd_pattern->dl_UL_TransmissionPeriodicity); const int nr_ulmix_slots = tdd_pattern->nrofUplinkSlots + (tdd_pattern->nrofUplinkSymbols!=0); - if (slot== 0 && (UE_list->fiveG_connected[UE_id] || get_softmodem_params()->phy_test)) { + if (slot== 0 && (UE_info->fiveG_connected[UE_id] || get_softmodem_params()->phy_test)) { for (int k=0; kUE_sched_ctrl[UE_id].sched_pucch[k], + memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pucch[k], 0, sizeof(NR_sched_pucch)); - memset((void *) &UE_list->UE_sched_ctrl[UE_id].sched_pusch[k], + memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pusch[k], 0, sizeof(NR_sched_pusch)); } @@ -471,9 +471,9 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, nr_schedule_RA(module_idP, frame, slot); nr_schedule_reception_msg3(module_idP, 0, frame, slot); } else - UE_list->fiveG_connected[UE_id] = true; + UE_info->fiveG_connected[UE_id] = true; - if (UE_list->fiveG_connected[UE_id]) { + if (UE_info->fiveG_connected[UE_id]) { // TbD once RACH is available, start ta_timer when UE is connected if (ue_sched_ctl->ta_timer) ue_sched_ctl->ta_timer--; @@ -488,24 +488,24 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, // This schedules the DCI for Uplink and subsequently PUSCH // The decision about whether to schedule is done for each UE independently // inside - if (UE_list->fiveG_connected[UE_id]) { + if (UE_info->fiveG_connected[UE_id]) { int tda = 1; // time domain assignment hardcoded for now schedule_fapi_ul_pdu(module_idP, frame, slot, num_slots_per_tdd, nr_ulmix_slots, tda, ulsch_in_slot_bitmap); nr_schedule_pusch(module_idP, UE_id, num_slots_per_tdd, nr_ulmix_slots, frame, slot); } - if (UE_list->fiveG_connected[UE_id] + if (UE_info->fiveG_connected[UE_id] && (is_xlsch_in_slot(dlsch_in_slot_bitmap, slot % num_slots_per_tdd)) && (!get_softmodem_params()->phy_test || slot == 1)) { ue_sched_ctl->current_harq_pid = slot % num_slots_per_tdd; //int pucch_sched; //nr_update_pucch_scheduling(module_idP, UE_id, frame, slot, num_slots_per_tdd,&pucch_sched); - //nr_schedule_uss_dlsch_phytest(module_idP, frame, slot, &UE_list->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched], NULL); + //nr_schedule_uss_dlsch_phytest(module_idP, frame, slot, &UE_info->UE_sched_ctrl[UE_id].sched_pucch[pucch_sched], NULL); nr_schedule_ue_spec(module_idP, frame, slot, num_slots_per_tdd); ue_sched_ctl->ta_apply = false; } - if (UE_list->fiveG_connected[UE_id]) + if (UE_info->fiveG_connected[UE_id]) nr_schedule_pucch(module_idP, UE_id, nr_ulmix_slots, frame, slot); stop_meas(&RC.nrmac[module_idP]->eNB_scheduler); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 7ada7fd537..8a32714c8a 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -253,8 +253,8 @@ void nr_initiate_ra_proc(module_id_t module_idP, uint16_t msg2_frame, msg2_slot,monitoring_slot_period,monitoring_offset; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; - NR_UE_list_t *UE_list = &nr_mac->UE_list; - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + NR_UE_info_t *UE_info = &nr_mac->UE_info; + NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; NR_RA_t *ra = &cc->ra[0]; @@ -262,14 +262,14 @@ void nr_initiate_ra_proc(module_id_t module_idP, // if the preamble received correspond to one of the listed // the UE sent a RACH either for starting RA procedure or RA procedure failed and UE retries int pr_found=0; - for (int i=0;ipreambles[UE_id].num_preambles;i++) { - if (preamble_index == UE_list->preambles[UE_id].preamble_list[i]) { + for (int i=0;ipreambles[UE_id].num_preambles;i++) { + if (preamble_index == UE_info->preambles[UE_id].preamble_list[i]) { pr_found=1; break; } } if (pr_found) - UE_list->fiveG_connected[UE_id] = false; + UE_info->fiveG_connected[UE_id] = false; else { LOG_E(MAC, "[gNB %d][RAPROC] FAILURE: preamble %d does not correspond to any of the ones in rach_ConfigDedicated for UE_id %d\n", module_idP, preamble_index, UE_id); @@ -325,7 +325,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; - UE_list->tc_rnti[UE_id] = ra->rnti; + UE_info->tc_rnti[UE_id] = ra->rnti; LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x\n", module_idP, @@ -434,7 +434,7 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t NR_COMMON_channels_t *cc = &mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; NR_RA_t *ra = &cc->ra[0]; - NR_UE_list_t *UE_list = &mac->UE_list; + NR_UE_info_t *UE_info = &mac->UE_info; int UE_id = 0; if (ra->state == RA_IDLE) { @@ -448,9 +448,9 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t memset(pusch_pdu, 0, sizeof(nfapi_nr_pusch_pdu_t)); - AssertFatal(UE_list->active[UE_id] >=0,"Cannot find UE_id %d is not active\n", UE_id); + AssertFatal(UE_info->active[UE_id] >=0,"Cannot find UE_id %d is not active\n", UE_id); - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; @@ -547,7 +547,7 @@ void nr_generate_Msg2(module_id_t module_idP, gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[0]; NR_RA_t *ra = &cc->ra[0]; - NR_UE_list_t *UE_list = &nr_mac->UE_list; + NR_UE_info_t *UE_info = &nr_mac->UE_info; NR_SearchSpace_t *ss = ra->ra_ss; uint16_t RA_rnti = ra->RA_rnti; @@ -597,7 +597,7 @@ void nr_generate_Msg2(module_id_t module_idP, // This code from this point on will not work on initialBWP or CORESET0 AssertFatal(ra->bwp_id>0,"cannot work on initialBWP for now\n"); - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 5f7ac9410c..1cc48aca55 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -76,12 +76,12 @@ int nr_generate_dlsch_pdu(module_id_t module_idP, ce_ptr = &mac_header_control_elements[0]; uint16_t UE_id = 0; //TODO need to get as a function parameter or need to invoke api to UE_id using module Id and RNTI gNB_MAC_INST *gNB_mac = RC.nrmac[module_idP]; - NR_UE_list_t *UE_list = &gNB_mac->UE_list; + NR_UE_info_t *UE_info = &gNB_mac->UE_info; NR_UE_sched_ctrl_t *ue_sched_ctl = NULL; - //NR_CellGroupConfig_t *config = UE_list->secondaryCellGroup[UE_id]; - ue_sched_ctl = &(UE_list->UE_sched_ctrl[UE_id]); + //NR_CellGroupConfig_t *config = UE_info->secondaryCellGroup[UE_id]; + ue_sched_ctl = &(UE_info->UE_sched_ctrl[UE_id]); - NR_mac_stats_t *mac_stats = &(UE_list->mac_stats[UE_id]); + NR_mac_stats_t *mac_stats = &(UE_info->mac_stats[UE_id]); // 1) Compute MAC CE and related subheaders @@ -449,19 +449,18 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t slot, int num_slots_per_tdd) { - NR_UE_list_t *UE_list = &RC.nrmac[module_id]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[module_id]->UE_info; const int UE_id = 0; const int CC_id = 0; - NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; - // TODO: reset per UE-info + NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; sched_ctrl->rbSize = 0; /* Retrieve amount of data to send for this UE */ sched_ctrl->num_total_bytes = 0; const int lcid = DL_SCH_LCID_DTCH; - const uint16_t rnti = UE_list->rnti[UE_id]; + const uint16_t rnti = UE_info->rnti[UE_id]; sched_ctrl->rlc_status[lcid] = mac_rlc_status_ind(module_id, rnti, module_id, @@ -544,8 +543,8 @@ void nr_schedule_ue_spec(module_id_t module_id, sub_frame_t slot, int num_slots_per_tdd) { gNB_MAC_INST *gNB_mac = RC.nrmac[module_id]; - NR_UE_list_t *UE_list = &gNB_mac->UE_list; - if (UE_list->num_UEs == 0) + NR_UE_info_t *UE_info = &gNB_mac->UE_info; + if (UE_info->num_UEs == 0) return; /* PREPROCESSOR */ @@ -555,7 +554,7 @@ void nr_schedule_ue_spec(module_id_t module_id, const int UE_id = 0; const int CC_id = 0; - NR_UE_sched_ctrl_t *sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; + NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) return; @@ -594,7 +593,7 @@ 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 rnti_t rnti = UE_list->rnti[UE_id]; + const rnti_t rnti = UE_info->rnti[UE_id]; const int lcid = DL_SCH_LCID_DTCH; if (sched_ctrl->num_total_bytes > 0) { LOG_D(MAC, @@ -661,7 +660,7 @@ void nr_schedule_ue_spec(module_id_t module_id, const int offset = nr_generate_dlsch_pdu( module_id, (unsigned char *)mac_sdus, - (unsigned char *)gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0], + (unsigned char *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0], num_sdus, // num_sdus sdu_lengths, sdu_lcids, @@ -672,7 +671,7 @@ void nr_schedule_ue_spec(module_id_t module_id, // Padding: fill remainder of DLSCH with 0 if (post_padding > 0) { for (int j = 0; j < TBS - offset; j++) - gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0][offset + j] = 0; + gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0][offset + j] = 0; } const int current_harq_pid = sched_ctrl->current_harq_pid; @@ -680,9 +679,9 @@ void nr_schedule_ue_spec(module_id_t module_id, NR_sched_pucch *pucch = &sched_ctrl->sched_pucch[sched_ctrl->pucch_sched_idx]; harq->feedback_slot = pucch->ul_slot; harq->is_waiting = 1; - UE_list->mac_stats[UE_id].dlsch_rounds[harq->round]++; + UE_info->mac_stats[UE_id].dlsch_rounds[harq->round]++; if (harq->round == 0) - UE_list->mac_stats[UE_id].dlsch_total_bytes += TBS; + UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; nr_fill_nfapi_dl_pdu(module_id, @@ -728,7 +727,7 @@ void nr_schedule_ue_spec(module_id_t module_id, slot, TBS); for(int i = 0; i < 10; i++) { - LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0])[i]); + LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0])[i]); } } #endif diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index 937bd81824..53febf82c4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -269,9 +269,9 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, int bwp_id=1; int UE_id = 0; - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); @@ -296,7 +296,7 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, pdsch_pdu_rel15->pduBitmap = 0; - pdsch_pdu_rel15->rnti = UE_list->rnti[UE_id]; + pdsch_pdu_rel15->rnti = UE_info->rnti[UE_id]; pdsch_pdu_rel15->pduIndex = 0; // BWP @@ -308,17 +308,17 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, pdsch_pdu_rel15->NrOfCodewords = 1; int mcs = (mcsIndex!=NULL) ? *mcsIndex : 9; - int current_harq_pid = UE_list->UE_sched_ctrl[UE_id].current_harq_pid; + int current_harq_pid = UE_info->UE_sched_ctrl[UE_id].current_harq_pid; pdsch_pdu_rel15->targetCodeRate[0] = nr_get_code_rate_dl(mcs,0); pdsch_pdu_rel15->qamModOrder[0] = 2; pdsch_pdu_rel15->mcsIndex[0] = mcs; pdsch_pdu_rel15->mcsTable[0] = 0; - pdsch_pdu_rel15->rvIndex[0] = nr_rv_round_map[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]; + pdsch_pdu_rel15->rvIndex[0] = nr_rv_round_map[UE_info->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]; pdsch_pdu_rel15->dataScramblingId = *scc->physCellId; pdsch_pdu_rel15->nrOfLayers = 1; pdsch_pdu_rel15->transmissionScheme = 0; pdsch_pdu_rel15->refPoint = 0; // Point A - UE_list->mac_stats[UE_id].dlsch_rounds[UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]++; + UE_info->mac_stats[UE_id].dlsch_rounds[UE_info->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round]++; pdsch_pdu_rel15->dmrsConfigType = bwp->bwp_Dedicated->pdsch_Config->choice.setup->dmrs_DownlinkForPDSCH_MappingTypeA->choice.setup->dmrs_Type == NULL ? 0 : 1; pdsch_pdu_rel15->dlDmrsScramblingId = *scc->physCellId; pdsch_pdu_rel15->SCID = 0; @@ -366,18 +366,18 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, dci_pdu_rel15[0].rv = pdsch_pdu_rel15->rvIndex[0]; // harq pid and ndi dci_pdu_rel15[0].harq_pid = current_harq_pid; - dci_pdu_rel15[0].ndi = UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].ndi; + dci_pdu_rel15[0].ndi = UE_info->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].ndi; // DAI dci_pdu_rel15[0].dai[0].val = (pucch_sched->dai_c-1)&3; // TPC for PUCCH - dci_pdu_rel15[0].tpc = UE_list->UE_sched_ctrl[UE_id].tpc1; // table 7.2.1-1 in 38.213 + dci_pdu_rel15[0].tpc = UE_info->UE_sched_ctrl[UE_id].tpc1; // table 7.2.1-1 in 38.213 // PUCCH resource indicator dci_pdu_rel15[0].pucch_resource_indicator = pucch_sched->resource_indicator; // PDSCH to HARQ TI dci_pdu_rel15[0].pdsch_to_harq_feedback_timing_indicator.val = pucch_sched->timing_indicator; - UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].feedback_slot = pucch_sched->ul_slot; - UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].is_waiting = 1; + UE_info->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].feedback_slot = pucch_sched->ul_slot; + UE_info->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].is_waiting = 1; // antenna ports dci_pdu_rel15[0].antenna_ports.val = 0; // nb of cdm groups w/o data 1 and dmrs port 0 // dmrs sequence initialization @@ -432,7 +432,7 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, } nr_configure_pdcch(nr_mac, pdcch_pdu_rel15, - UE_list->rnti[UE_id], + UE_info->rnti[UE_id], ss, coreset, scc, @@ -466,8 +466,8 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, // Hardcode it for now TBS = dl_tti_pdsch_pdu->pdsch_pdu.pdsch_pdu_rel15.TBSize[0]; - if (UE_list->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round==0) - UE_list->mac_stats[UE_id].dlsch_total_bytes += TBS; + if (UE_info->UE_sched_ctrl[UE_id].harq_processes[current_harq_pid].round==0) + UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; LOG_D(MAC, "DLSCH PDU: start PRB %d n_PRB %d startSymbolAndLength %d start symbol %d nb_symbols %d nb_layers %d nb_codewords %d mcs %d TBS: %d\n", pdsch_pdu_rel15->rbStart, @@ -592,7 +592,7 @@ void configure_fapi_dl_Tx(module_id_t Mod_idP, tx_req->num_TLV = 1; tx_req->TLVs[0].length = tbs_bytes +2; - memcpy((void*)&tx_req->TLVs[0].value.direct[0], (void*)&nr_mac->UE_list.DLSCH_pdu[0][0].payload[0], tbs_bytes); + memcpy((void*)&tx_req->TLVs[0].value.direct[0], (void*)&nr_mac->UE_info.DLSCH_pdu[0][0].payload[0], tbs_bytes); nr_mac->TX_req[CC_id].Number_of_PDUs++; nr_mac->TX_req[CC_id].SFN = frameP; @@ -619,14 +619,14 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, mac_rlc_status_resp_t rlc_status; - NR_UE_list_t *UE_list = &gNB_mac->UE_list; + NR_UE_info_t *UE_info = &gNB_mac->UE_info; - if (UE_list->num_UEs ==0) return; + if (UE_info->num_UEs ==0) return; unsigned char sdu_lcids[NB_RB_MAX] = {0}; uint16_t sdu_lengths[NB_RB_MAX] = {0}; - uint16_t rnti = UE_list->rnti[UE_id]; - NR_UE_sched_ctrl_t *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + uint16_t rnti = UE_info->rnti[UE_id]; + NR_UE_sched_ctrl_t *ue_sched_ctl = &UE_info->UE_sched_ctrl[UE_id]; uint8_t mac_sdus[MAX_NR_DLSCH_PAYLOAD_BYTES]; @@ -705,7 +705,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, // fill dlsch_buffer with random data for (i = 0; i < TBS_bytes; i++){ mac_sdus[i] = (unsigned char) (lrand48()&0xff); - //((uint8_t *)gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0])[i] = (unsigned char) (lrand48()&0xff); + //((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0])[i] = (unsigned char) (lrand48()&0xff); } //Sending SDUs with size 1 //Initialize elements of sdu_lcids and sdu_lengths @@ -719,7 +719,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, if (frameP%100 == 0){ LOG_I(MAC, "Printing first 10 payload bytes at the gNB side, Frame: %d, slot: %d, TBS size: %d \n", frameP, slotP, TBS_bytes); for(int i = 0; i < 10; i++) { - LOG_I(MAC, "%x. ", ((uint8_t *)gNB_mac->UE_list.DLSCH_pdu[CC_id][0][0].payload[0])[i]); + LOG_I(MAC, "%x. ", ((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[CC_id][0][0].payload[0])[i]); } } #endif @@ -743,7 +743,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, offset = nr_generate_dlsch_pdu(module_idP, (unsigned char *) mac_sdus, - (unsigned char *) gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0], + (unsigned char *) gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0], num_sdus, //num_sdus sdu_lengths, sdu_lcids, @@ -754,7 +754,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, // Padding: fill remainder of DLSCH with 0 if (post_padding > 0){ for (int j = 0; j < (TBS_bytes - offset); j++) - gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0][offset + j] = 0; // mac_pdu[offset + j] = 0; + gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0][offset + j] = 0; // mac_pdu[offset + j] = 0; } configure_fapi_dl_Tx(module_idP, frameP, slotP, dl_req, tx_req, TBS_bytes, gNB_mac->pdu_index[CC_id]); @@ -771,7 +771,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, if (frameP%100 == 0){ LOG_I(MAC, "Printing first 10 payload bytes at the gNB side, Frame: %d, slot: %d, TBS size: %d \n", frameP, slotP, TBS_bytes); for(int i = 0; i < 10; i++) { - LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_list.DLSCH_pdu[0][0].payload[0])[i]); //LOG_I(MAC, "%x. ", mac_payload[i]); + LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0])[i]); //LOG_I(MAC, "%x. ", mac_payload[i]); } } #endif @@ -840,10 +840,10 @@ void schedule_fapi_ul_pdu(int Mod_idP, int bwp_id=1; int mu = scc->uplinkConfigCommon->initialUplinkBWP->genericParameters.subcarrierSpacing; int UE_id = 0; - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; - AssertFatal(UE_list->active[UE_id] >=0,"Cannot find UE_id %d is not active\n",UE_id); + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; + AssertFatal(UE_info->active[UE_id] >=0,"Cannot find UE_id %d is not active\n",UE_id); - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); @@ -872,10 +872,10 @@ void schedule_fapi_ul_pdu(int Mod_idP, AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count>0, "searchPsacesToAddModList is empty\n"); - uint16_t rnti = UE_list->rnti[UE_id]; + uint16_t rnti = UE_info->rnti[UE_id]; int first_ul_slot = num_slots_per_tdd - ul_slots; - NR_sched_pusch *pusch_sched = &UE_list->UE_sched_ctrl[UE_id].sched_pusch[slotP+K2-first_ul_slot]; + NR_sched_pusch *pusch_sched = &UE_info->UE_sched_ctrl[UE_id].sched_pusch[slotP+K2-first_ul_slot]; pusch_sched->frame = frameP; pusch_sched->slot = slotP + K2; pusch_sched->active = true; @@ -1067,9 +1067,9 @@ void schedule_fapi_ul_pdu(int Mod_idP, //Pusch Allocation in frequency domain [TS38.214, sec 6.1.2.2] //Optional Data only included if indicated in pduBitmap - int8_t harq_id = select_ul_harq_pid(&UE_list->UE_sched_ctrl[UE_id]); + int8_t harq_id = select_ul_harq_pid(&UE_info->UE_sched_ctrl[UE_id]); if (harq_id < 0) return; - NR_UE_ul_harq_t *cur_harq = &UE_list->UE_sched_ctrl[UE_id].ul_harq_processes[harq_id]; + NR_UE_ul_harq_t *cur_harq = &UE_info->UE_sched_ctrl[UE_id].ul_harq_processes[harq_id]; pusch_pdu->pusch_data.harq_process_id = harq_id; pusch_pdu->pusch_data.new_data_indicator = cur_harq->ndi; pusch_pdu->pusch_data.rv_index = nr_rv_round_map[cur_harq->round]; @@ -1099,8 +1099,8 @@ void schedule_fapi_ul_pdu(int Mod_idP, 0, pusch_pdu->nrOfLayers)>>3; - UE_list->mac_stats[UE_id].ulsch_rounds[cur_harq->round]++; - if (cur_harq->round == 0) UE_list->mac_stats[UE_id].ulsch_total_bytes_scheduled+=pusch_pdu->pusch_data.tb_size; + UE_info->mac_stats[UE_id].ulsch_rounds[cur_harq->round]++; + if (cur_harq->round == 0) UE_info->mac_stats[UE_id].ulsch_total_bytes_scheduled+=pusch_pdu->pusch_data.tb_size; pusch_pdu->pusch_data.num_cb = 0; //CBG not supported //pusch_pdu->pusch_data.cb_present_and_position; @@ -1140,7 +1140,7 @@ void schedule_fapi_ul_pdu(int Mod_idP, else { nr_configure_pdcch(nr_mac, pdcch_pdu_rel15, - UE_list->rnti[UE_id], + UE_info->rnti[UE_id], ss, coreset, scc, @@ -1149,7 +1149,7 @@ void schedule_fapi_ul_pdu(int Mod_idP, CCEIndex); dci_pdu_rel15_t *dci_pdu_rel15 = calloc(MAX_DCI_CORESET,sizeof(dci_pdu_rel15_t)); - config_uldci(ubwp,pusch_pdu,pdcch_pdu_rel15,&dci_pdu_rel15[0],dci_formats,rnti_types,time_domain_assignment,UE_list->UE_sched_ctrl[UE_id].tpc0,n_ubwp,bwp_id); + config_uldci(ubwp,pusch_pdu,pdcch_pdu_rel15,&dci_pdu_rel15[0],dci_formats,rnti_types,time_domain_assignment,UE_info->UE_sched_ctrl[UE_id].tpc0,n_ubwp,bwp_id); fill_dci_pdu_rel15(scc,secondaryCellGroup,pdcch_pdu_rel15,dci_pdu_rel15,dci_formats,rnti_types,pusch_pdu->bwp_size,bwp_id); free(dci_pdu_rel15); } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index b6e368fe9f..bf345cc1b3 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -180,9 +180,9 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, // NR_COMMON_channels_t *cc = nr_mac->common_channels; // NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - NR_UE_list_t *UE_list = &nr_mac->UE_list; + NR_UE_info_t *UE_info = &nr_mac->UE_info; - AssertFatal(UE_list->active[UE_id] >=0,"UE_id %d is not active\n",UE_id); + AssertFatal(UE_info->active[UE_id] >=0,"UE_id %d is not active\n",UE_id); int coreset_id = coreset->controlResourceSetId; int *cce_list = nr_mac->cce_list[bwp->bwp_Id][coreset_id]; @@ -196,7 +196,7 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, uint16_t N_reg = n_rb * coreset->duration; uint16_t Y=0, N_cce, M_s_max, n_CI=0; - uint16_t n_RNTI = search_space == 1 ? UE_list->rnti[UE_id]:0; + uint16_t n_RNTI = search_space == 1 ? UE_info->rnti[UE_id]:0; uint32_t A[3]={39827,39829,39839}; N_cce = N_reg / NR_NB_REG_PER_CCE; @@ -464,12 +464,9 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, NR_COMMON_channels_t *cc = nr_mac->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdcch_pdu; - nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu; + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; - - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); @@ -479,12 +476,12 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, AssertFatal(bwp->bwp_Dedicated->pdcch_Config->choice.setup->searchSpacesToAddModList->list.count>0, "searchPsacesToAddModList is empty\n"); - dl_tti_pdcch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs]; + nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdcch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs]; memset((void*)dl_tti_pdcch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t)); dl_tti_pdcch_pdu->PDUType = NFAPI_NR_DL_TTI_PDCCH_PDU_TYPE; dl_tti_pdcch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdcch_pdu)); - dl_tti_pdsch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs+1]; + nfapi_nr_dl_tti_request_pdu_t *dl_tti_pdsch_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs+1]; memset((void*)dl_tti_pdsch_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t)); dl_tti_pdsch_pdu->PDUType = NFAPI_NR_DL_TTI_PDSCH_PDU_TYPE; dl_tti_pdsch_pdu->PDUSize = (uint8_t)(2+sizeof(nfapi_nr_dl_tti_pdsch_pdu)); @@ -494,7 +491,7 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->pduBitmap = 0; - pdsch_pdu_rel15->rnti = UE_list->rnti[UE_id]; + pdsch_pdu_rel15->rnti = UE_info->rnti[UE_id]; pdsch_pdu_rel15->pduIndex = 0; // BWP @@ -569,7 +566,7 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, dci_pdu_rel15[0].dai[0].val = (pucch_sched->dai_c-1)&3; // TPC for PUCCH - dci_pdu_rel15[0].tpc = UE_list->UE_sched_ctrl[UE_id].tpc1; // table 7.2.1-1 in 38.213 + dci_pdu_rel15[0].tpc = UE_info->UE_sched_ctrl[UE_id].tpc1; // table 7.2.1-1 in 38.213 // PUCCH resource indicator dci_pdu_rel15[0].pucch_resource_indicator = pucch_sched->resource_indicator; // PDSCH to HARQ TI @@ -594,7 +591,7 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, nr_configure_pdcch(nr_mac, pdcch_pdu_rel15, - UE_list->rnti[UE_id], + UE_info->rnti[UE_id], ss, coreset, scc, @@ -1593,10 +1590,10 @@ int extract_length(int startSymbolAndLength) { } /* - * Dump the UL or DL UE_list into LOG_T(MAC) + * Dump the UL or DL UE_info into LOG_T(MAC) */ void -dump_nr_ue_list(NR_UE_list_t *listP, +dump_nr_ue_list(NR_UE_info_t *listP, int ul_flag) //------------------------------------------------------------------------------ { @@ -1621,11 +1618,11 @@ int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP) //------------------------------------------------------------------------------ { int UE_id; - NR_UE_list_t *UE_list = &RC.nrmac[mod_idP]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[mod_idP]->UE_info; for (UE_id = 0; UE_id < MAX_MOBILES_PER_GNB; UE_id++) { - if (UE_list->active[UE_id] == TRUE) { - if (UE_list->rnti[UE_id] == rntiP) { + if (UE_info->active[UE_id]) { + if (UE_info->rnti[UE_id] == rntiP) { return UE_id; } } @@ -1638,7 +1635,7 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ int UE_id; int i; - NR_UE_list_t *UE_list = &RC.nrmac[mod_idP]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[mod_idP]->UE_info; NR_COMMON_channels_t *cc = RC.nrmac[mod_idP]->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; int num_slots_ul = scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSlots; @@ -1647,31 +1644,31 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ LOG_I(MAC, "[gNB %d] Adding UE with rnti %x (next avail %d, num_UEs %d)\n", mod_idP, rntiP, - UE_list->avail, - UE_list->num_UEs); - dump_nr_ue_list(UE_list, 0); + UE_info->avail, + UE_info->num_UEs); + dump_nr_ue_list(UE_info, 0); - for (i = 0; i < MAX_MOBILES_PER_GNB; i++) { - if (UE_list->active[i] == TRUE) + for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { + if (UE_info->active[i]) continue; UE_id = i; - UE_list->num_UEs++; - UE_list->active[UE_id] = TRUE; - UE_list->rnti[UE_id] = rntiP; - memset((void *) &UE_list->UE_sched_ctrl[UE_id], + UE_info->num_UEs++; + UE_info->active[UE_id] = TRUE; + UE_info->rnti[UE_id] = rntiP; + memset((void *) &UE_info->UE_sched_ctrl[UE_id], 0, sizeof(NR_UE_sched_ctrl_t)); - UE_list->UE_sched_ctrl[UE_id].ta_timer = 100; - UE_list->UE_sched_ctrl[UE_id].ta_update = 31; - UE_list->UE_sched_ctrl[UE_id].ul_rssi = 0; - UE_list->UE_sched_ctrl[UE_id].sched_pucch = (NR_sched_pucch *)malloc(num_slots_ul*sizeof(NR_sched_pucch)); - UE_list->UE_sched_ctrl[UE_id].sched_pusch = (NR_sched_pusch *)malloc(num_slots_ul*sizeof(NR_sched_pusch)); + UE_info->UE_sched_ctrl[UE_id].ta_timer = 100; + UE_info->UE_sched_ctrl[UE_id].ta_update = 31; + UE_info->UE_sched_ctrl[UE_id].ul_rssi = 0; + UE_info->UE_sched_ctrl[UE_id].sched_pucch = (NR_sched_pucch *)malloc(num_slots_ul*sizeof(NR_sched_pucch)); + UE_info->UE_sched_ctrl[UE_id].sched_pusch = (NR_sched_pusch *)malloc(num_slots_ul*sizeof(NR_sched_pusch)); for (int k=0; kUE_sched_ctrl[UE_id].sched_pucch[k], + memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pucch[k], 0, sizeof(NR_sched_pucch)); - memset((void *) &UE_list->UE_sched_ctrl[UE_id].sched_pusch[k], + memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pusch[k], 0, sizeof(NR_sched_pusch)); } @@ -1679,14 +1676,14 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ mod_idP, UE_id, rntiP); - dump_nr_ue_list(UE_list, + dump_nr_ue_list(UE_info, 0); return (UE_id); } // printf("MAC: cannot add new UE for rnti %x\n", rntiP); - LOG_E(MAC, "error in add_new_ue(), could not find space in UE_list, Dumping UE list\n"); - dump_nr_ue_list(UE_list, + LOG_E(MAC, "error in add_new_ue(), could not find space in UE_info, Dumping UE list\n"); + dump_nr_ue_list(UE_info, 0); return -1; } @@ -1700,23 +1697,23 @@ void mac_remove_nr_ue(module_id_t mod_id, rnti_t rnti) { int UE_id; int i; - NR_UE_list_t *UE_list = &RC.nrmac[mod_id]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[mod_id]->UE_info; for (i = 0; i < MAX_MOBILES_PER_GNB; i++) { - if (UE_list->active[i] != TRUE) + if (!UE_info->active[i]) continue; - if (UE_list->rnti[i] != rnti) + if (UE_info->rnti[i] != rnti) continue; /* UE found, remove it */ UE_id = i; - UE_list->num_UEs--; + UE_info->num_UEs--; UE_list->fiveG_connected[UE_id] = FALSE; - UE_list->active[UE_id] = FALSE; - UE_list->rnti[UE_id] = 0; - free(UE_list->UE_sched_ctrl[UE_id].sched_pucch); - free(UE_list->UE_sched_ctrl[UE_id].sched_pusch); - memset((void *) &UE_list->UE_sched_ctrl[UE_id], + UE_info->active[UE_id] = FALSE; + UE_info->rnti[UE_id] = 0; + free(UE_info->UE_sched_ctrl[UE_id].sched_pucch); + free(UE_info->UE_sched_ctrl[UE_id].sched_pusch); + memset((void *) &UE_info->UE_sched_ctrl[UE_id], 0, sizeof(NR_UE_sched_ctrl_t)); LOG_I(MAC, "[gNB %d] Remove NR UE_id %d : rnti %x\n", @@ -1751,8 +1748,8 @@ void get_pdsch_to_harq_feedback(int Mod_idP, uint8_t *pdsch_to_harq_feedback) { int bwp_id=1; - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; + NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; NR_BWP_Downlink_t *bwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[bwp_id-1]; NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[bwp_id-1]; @@ -1804,7 +1801,7 @@ void nr_update_pucch_scheduling(int Mod_idP, int *pucch_id) { NR_ServingCellConfigCommon_t *scc = RC.nrmac[Mod_idP]->common_channels->ServingCellConfigCommon; - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; NR_sched_pucch *curr_pucch; int first_ul_slot_tdd,k,i; uint8_t pdsch_to_harq_feedback[8]; @@ -1819,7 +1816,7 @@ void nr_update_pucch_scheduling(int Mod_idP, // for each possible ul or mixed slot for (k=0; kUE_sched_ctrl[UE_id].sched_pucch[k]; + curr_pucch = &UE_info->UE_sched_ctrl[UE_id].sched_pucch[k]; // if there is free room in current pucch structure if (curr_pucch->dai_cframe = frameP; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index d66ec9c52f..d0a04bc1cf 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -212,7 +212,7 @@ void nr_process_mac_pdu( 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); int UE_id = find_nr_UE_id(module_idP, rnti); - RC.nrmac[module_idP]->UE_list.mac_stats[UE_id].lc_bytes_rx[rx_lcid] += mac_sdu_len; + 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_T(MAC, "[UE %d] First 32 bytes of DLSCH : \n", module_idP); @@ -313,19 +313,19 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, const uint16_t rssi){ int current_rnti = 0, UE_id = -1, harq_pid = 0; gNB_MAC_INST *gNB_mac = NULL; - NR_UE_list_t *UE_list = NULL; + NR_UE_info_t *UE_info = NULL; NR_UE_sched_ctrl_t *UE_scheduling_control = NULL; current_rnti = rntiP; UE_id = find_nr_UE_id(gnb_mod_idP, current_rnti); gNB_mac = RC.nrmac[gnb_mod_idP]; - UE_list = &gNB_mac->UE_list; + UE_info = &gNB_mac->UE_info; int target_snrx10 = gNB_mac->pusch_target_snrx10; if (UE_id != -1) { - UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); + UE_scheduling_control = &(UE_info->UE_sched_ctrl[UE_id]); - UE_list->mac_stats[UE_id].ulsch_total_bytes_rx += sdu_lenP; + UE_info->mac_stats[UE_id].ulsch_total_bytes_rx += sdu_lenP; LOG_D(MAC, "[gNB %d][PUSCH %d] CC_id %d %d.%d Received ULSCH sdu from PHY (rnti %x, UE_id %d) ul_cqi %d\n", gnb_mod_idP, harq_pid, @@ -370,10 +370,10 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, // random access pusch with TC-RNTI if (sduP != NULL) { // if the CRC passed for (int i = 0; i < MAX_MOBILES_PER_GNB; i++) { - if (UE_list->active[i] == TRUE) { - if (UE_list->tc_rnti[i] == current_rnti) { + if (UE_info->active[i]) { + if (UE_info->tc_rnti[i] == current_rnti) { // for now the only thing we are doing is set the UE as 5G connected - UE_list->fiveG_connected[i] = true; + UE_info->fiveG_connected[i] = true; LOG_I(MAC, "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly and UE_id %d is now 5G connected\n", gnb_mod_idP, current_rnti, i); } diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 6f0cee18ad..08fd5fd7e6 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -300,7 +300,7 @@ int NRRIV2BW(int locationAndBandwidth,int N_RB); int NRRIV2PRBOFFSET(int locationAndBandwidth,int N_RB); -void dump_nr_ue_list(NR_UE_list_t *listP, int ul_flag); +void dump_nr_ue_list(NR_UE_info_t *listP, int ul_flag); int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP); diff --git a/openair2/LAYER2/NR_MAC_gNB/main.c b/openair2/LAYER2/NR_MAC_gNB/main.c index bd0be8c409..72d139153a 100644 --- a/openair2/LAYER2/NR_MAC_gNB/main.c +++ b/openair2/LAYER2/NR_MAC_gNB/main.c @@ -50,7 +50,7 @@ void mac_top_init_gNB(void) { module_id_t i; int list_el; - NR_UE_list_t *UE_list; + NR_UE_info_t *UE_info; gNB_MAC_INST *nrmac; LOG_I(MAC, "[MAIN] Init function start:nb_nr_macrlc_inst=%d\n",RC.nb_nr_macrlc_inst); @@ -104,29 +104,29 @@ void mac_top_init_gNB(void) nrmac = RC.nrmac[i]; nrmac->if_inst = NR_IF_Module_init(i); - UE_list = &nrmac->UE_list; - UE_list->num_UEs = 0; - UE_list->head = -1; - UE_list->head_ul = -1; - UE_list->avail = 0; + UE_info = &nrmac->UE_info; + UE_info->num_UEs = 0; + UE_info->head = -1; + UE_info->head_ul = -1; + UE_info->avail = 0; for (list_el = 0; list_el < MAX_MOBILES_PER_GNB - 1; list_el++) { - UE_list->next[list_el] = list_el + 1; - UE_list->next_ul[list_el] = list_el + 1; - UE_list->active[list_el] = FALSE; + UE_info->next[list_el] = list_el + 1; + UE_info->next_ul[list_el] = list_el + 1; + UE_info->active[list_el] = FALSE; for (int list_harq = 0; list_harq < NR_MAX_NB_HARQ_PROCESSES; list_harq++) { - UE_list->UE_sched_ctrl[list_el].harq_processes[list_harq].round = 0; - UE_list->UE_sched_ctrl[list_el].harq_processes[list_harq].ndi = 0; - UE_list->UE_sched_ctrl[list_el].harq_processes[list_harq].is_waiting = 0; - UE_list->UE_sched_ctrl[list_el].ul_harq_processes[list_harq].round = 0; - UE_list->UE_sched_ctrl[list_el].ul_harq_processes[list_harq].ndi = 0; - UE_list->UE_sched_ctrl[list_el].ul_harq_processes[list_harq].state = 0; + UE_info->UE_sched_ctrl[list_el].harq_processes[list_harq].round = 0; + UE_info->UE_sched_ctrl[list_el].harq_processes[list_harq].ndi = 0; + UE_info->UE_sched_ctrl[list_el].harq_processes[list_harq].is_waiting = 0; + UE_info->UE_sched_ctrl[list_el].ul_harq_processes[list_harq].round = 0; + UE_info->UE_sched_ctrl[list_el].ul_harq_processes[list_harq].ndi = 0; + UE_info->UE_sched_ctrl[list_el].ul_harq_processes[list_harq].state = 0; } } - UE_list->next[list_el] = -1; - UE_list->next_ul[list_el] = -1; - UE_list->active[list_el] = FALSE; + UE_info->next[list_el] = -1; + UE_info->next_ul[list_el] = -1; + UE_info->active[list_el] = FALSE; } srand48(0); diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 055b4d4f95..fed2ed8814 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -362,7 +362,7 @@ typedef struct { rnti_t tc_rnti[MAX_MOBILES_PER_GNB]; NR_preamble_ue preambles[MAX_MOBILES_PER_GNB]; NR_CellGroupConfig_t *secondaryCellGroup[MAX_MOBILES_PER_GNB]; -} NR_UE_list_t; +} NR_UE_info_t; /*! \brief top level eNB MAC structure */ typedef struct gNB_MAC_INST_s { @@ -396,7 +396,7 @@ typedef struct gNB_MAC_INST_s { /// NFAPI DL PDU structure nfapi_nr_tx_data_request_t TX_req[NFAPI_CC_MAX]; - NR_UE_list_t UE_list; + NR_UE_info_t UE_info; /// UL handle uint32_t ul_handle; diff --git a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c index c5b90cf028..22c48d11eb 100644 --- a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c +++ b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c @@ -181,10 +181,10 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) { clear_nr_nfapi_information(mac,CC_id,UL_info->frame,UL_info->slot); handle_nr_rach(UL_info); - handle_nr_uci(UL_info,&mac->UE_list.UE_sched_ctrl[0],&mac->UE_list.mac_stats[0],mac->pucch_target_snrx10); + handle_nr_uci(UL_info,&mac->UE_info.UE_sched_ctrl[0],&mac->UE_info.mac_stats[0],mac->pucch_target_snrx10); // clear HI prior to handling ULSCH mac->UL_dci_req[CC_id].numPdus = 0; - handle_nr_ulsch(UL_info, &mac->UE_list.UE_sched_ctrl[0],&mac->UE_list.mac_stats[0]); + handle_nr_ulsch(UL_info, &mac->UE_info.UE_sched_ctrl[0],&mac->UE_info.mac_stats[0]); if (nfapi_mode != 1) { if (ifi->CC_mask == ((1< Date: Mon, 21 Sep 2020 13:46:14 +0200 Subject: [PATCH 087/174] Add NR_UE_list_t type --- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 34 ++++--------------- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 2 +- openair2/LAYER2/NR_MAC_gNB/main.c | 14 ++------ openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 14 +++++--- 4 files changed, 20 insertions(+), 44 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index bf345cc1b3..b375f88e4e 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -1592,26 +1592,9 @@ int extract_length(int startSymbolAndLength) { /* * Dump the UL or DL UE_info into LOG_T(MAC) */ -void -dump_nr_ue_list(NR_UE_info_t *listP, - int ul_flag) -//------------------------------------------------------------------------------ -{ - if (ul_flag == 0) { - for (int j = listP->head; j >= 0; j = listP->next[j]) { - LOG_T(MAC, "DL list node %d => %d\n", - j, - listP->next[j]); - } - } else { - for (int j = listP->head_ul; j >= 0; j = listP->next_ul[j]) { - LOG_T(MAC, "UL list node %d => %d\n", - j, - listP->next_ul[j]); - } - } - - return; +void dump_nr_ue_list(NR_UE_list_t *listP) { + for (int j = listP->head; j >= 0; j = listP->next[j]) + LOG_T(MAC, "DL list node %d => %d\n", j, listP->next[j]); } int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP) @@ -1641,12 +1624,11 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ int num_slots_ul = scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSlots; if (scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSymbols>0) num_slots_ul++; - LOG_I(MAC, "[gNB %d] Adding UE with rnti %x (next avail %d, num_UEs %d)\n", + LOG_I(MAC, "[gNB %d] Adding UE with rnti %x (num_UEs %d)\n", mod_idP, rntiP, - UE_info->avail, UE_info->num_UEs); - dump_nr_ue_list(UE_info, 0); + dump_nr_ue_list(&UE_info->list); for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { if (UE_info->active[i]) @@ -1676,15 +1658,13 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ mod_idP, UE_id, rntiP); - dump_nr_ue_list(UE_info, - 0); + dump_nr_ue_list(&UE_info->list); return (UE_id); } // printf("MAC: cannot add new UE for rnti %x\n", rntiP); LOG_E(MAC, "error in add_new_ue(), could not find space in UE_info, Dumping UE list\n"); - dump_nr_ue_list(UE_info, - 0); + dump_nr_ue_list(&UE_info->list); return -1; } diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 08fd5fd7e6..71d451aa88 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -300,7 +300,7 @@ int NRRIV2BW(int locationAndBandwidth,int N_RB); int NRRIV2PRBOFFSET(int locationAndBandwidth,int N_RB); -void dump_nr_ue_list(NR_UE_info_t *listP, int ul_flag); +void dump_nr_ue_list(NR_UE_list_t *listP); int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP); diff --git a/openair2/LAYER2/NR_MAC_gNB/main.c b/openair2/LAYER2/NR_MAC_gNB/main.c index 72d139153a..a06bde869c 100644 --- a/openair2/LAYER2/NR_MAC_gNB/main.c +++ b/openair2/LAYER2/NR_MAC_gNB/main.c @@ -106,13 +106,9 @@ void mac_top_init_gNB(void) UE_info = &nrmac->UE_info; UE_info->num_UEs = 0; - UE_info->head = -1; - UE_info->head_ul = -1; - UE_info->avail = 0; - - for (list_el = 0; list_el < MAX_MOBILES_PER_GNB - 1; list_el++) { - UE_info->next[list_el] = list_el + 1; - UE_info->next_ul[list_el] = list_el + 1; + UE_info->list.head = -1; + for (list_el = 0; list_el < MAX_MOBILES_PER_GNB; list_el++) { + UE_info->list.next[list_el] = -1; UE_info->active[list_el] = FALSE; for (int list_harq = 0; list_harq < NR_MAX_NB_HARQ_PROCESSES; list_harq++) { UE_info->UE_sched_ctrl[list_el].harq_processes[list_harq].round = 0; @@ -123,10 +119,6 @@ void mac_top_init_gNB(void) UE_info->UE_sched_ctrl[list_el].ul_harq_processes[list_harq].state = 0; } } - - UE_info->next[list_el] = -1; - UE_info->next_ul[list_el] = -1; - UE_info->active[list_el] = FALSE; } srand48(0); diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index fed2ed8814..c5d6de1e25 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -344,17 +344,21 @@ typedef struct { int ulsch_total_bytes_rx; } NR_mac_stats_t; + +/*! \brief UNR_E_list_t is a "list" of users within UE_info_t. Especial useful in + * the scheduler and to keep "classes" of users. */ +typedef struct { + int head; + int next[MAX_MOBILES_PER_GNB]; +} NR_UE_list_t; + /*! \brief UE list used by gNB to order UEs/CC for scheduling*/ typedef struct { DLSCH_PDU DLSCH_pdu[4][MAX_MOBILES_PER_GNB]; /// scheduling control info NR_UE_sched_ctrl_t UE_sched_ctrl[MAX_MOBILES_PER_GNB]; NR_mac_stats_t mac_stats[MAX_MOBILES_PER_GNB]; - int next[MAX_MOBILES_PER_GNB]; - int head; - int next_ul[MAX_MOBILES_PER_GNB]; - int head_ul; - int avail; + NR_UE_list_t list; int num_UEs; boolean_t active[MAX_MOBILES_PER_GNB]; boolean_t fiveG_connected[MAX_MOBILES_PER_GNB]; From 0032bcc90520ac377c2400641de7c9912972192b Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 Sep 2020 13:59:46 +0200 Subject: [PATCH 088/174] add_nr_ue_list() --- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 19 +++++++++++++++---- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 1 + 2 files changed, 16 insertions(+), 4 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index b375f88e4e..58ac1081ca 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -1597,6 +1597,18 @@ void dump_nr_ue_list(NR_UE_list_t *listP) { LOG_T(MAC, "DL list node %d => %d\n", j, listP->next[j]); } +/* + * Add a UE to NR_UE_list listP + */ +inline void add_nr_ue_list(NR_UE_list_t *listP, int UE_id) { + int *cur = &listP->head; + while (*cur >= 0) { + AssertFatal(*cur != UE_id, "UE_id %d already in NR_UE_list!\n", UE_id); + cur = &listP->next[*cur]; + } + *cur = UE_id; +} + int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP) //------------------------------------------------------------------------------ { @@ -1616,8 +1628,6 @@ int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP) int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ - int UE_id; - int i; NR_UE_info_t *UE_info = &RC.nrmac[mod_idP]->UE_info; NR_COMMON_channels_t *cc = RC.nrmac[mod_idP]->common_channels; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -1630,14 +1640,15 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ UE_info->num_UEs); dump_nr_ue_list(&UE_info->list); - for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { + for (int i = 0; i < MAX_MOBILES_PER_ENB; i++) { if (UE_info->active[i]) continue; - UE_id = i; + int UE_id = i; UE_info->num_UEs++; UE_info->active[UE_id] = TRUE; UE_info->rnti[UE_id] = rntiP; + add_nr_ue_list(&UE_info->list, UE_id); memset((void *) &UE_info->UE_sched_ctrl[UE_id], 0, sizeof(NR_UE_sched_ctrl_t)); diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 71d451aa88..276bc7136b 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -301,6 +301,7 @@ int NRRIV2BW(int locationAndBandwidth,int N_RB); int NRRIV2PRBOFFSET(int locationAndBandwidth,int N_RB); void dump_nr_ue_list(NR_UE_list_t *listP); +void add_nr_ue_list(NR_UE_list_t *listP, int UE_id); int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP); From 1a73ea6c6da9c2f9fc51ca353ed578f62a197997 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 Sep 2020 14:05:39 +0200 Subject: [PATCH 089/174] Make UE_info.active C99 bool --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 2 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 2 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 2 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c | 4 ++-- openair2/LAYER2/NR_MAC_gNB/main.c | 2 +- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 2 +- 6 files changed, 7 insertions(+), 7 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 323ad8772f..92a008bbef 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -349,7 +349,7 @@ void nr_schedule_pucch(int Mod_idP, uint8_t SR_flag = 0; // no SR in PUCCH implemented for now NR_ServingCellConfigCommon_t *scc = RC.nrmac[Mod_idP]->common_channels->ServingCellConfigCommon; NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; - AssertFatal(UE_info->active[UE_id] >=0,"Cannot find UE_id %d is not active\n",UE_id); + AssertFatal(UE_info->active[UE_id],"Cannot find UE_id %d is not active\n",UE_id); NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; int bwp_id=1; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 8a32714c8a..78a571ad3e 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -448,7 +448,7 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t memset(pusch_pdu, 0, sizeof(nfapi_nr_pusch_pdu_t)); - AssertFatal(UE_info->active[UE_id] >=0,"Cannot find UE_id %d is not active\n", UE_id); + AssertFatal(UE_info->active[UE_id],"Cannot find UE_id %d is not active\n", UE_id); NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index 53febf82c4..ffb0f679cd 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -841,7 +841,7 @@ void schedule_fapi_ul_pdu(int Mod_idP, int mu = scc->uplinkConfigCommon->initialUplinkBWP->genericParameters.subcarrierSpacing; int UE_id = 0; NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; - AssertFatal(UE_info->active[UE_id] >=0,"Cannot find UE_id %d is not active\n",UE_id); + AssertFatal(UE_info->active[UE_id],"Cannot find UE_id %d is not active\n",UE_id); NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 58ac1081ca..d3e8cc9ab4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -182,7 +182,7 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, NR_UE_info_t *UE_info = &nr_mac->UE_info; - AssertFatal(UE_info->active[UE_id] >=0,"UE_id %d is not active\n",UE_id); + AssertFatal(UE_info->active[UE_id],"UE_id %d is not active\n",UE_id); int coreset_id = coreset->controlResourceSetId; int *cce_list = nr_mac->cce_list[bwp->bwp_Id][coreset_id]; @@ -1646,7 +1646,7 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ int UE_id = i; UE_info->num_UEs++; - UE_info->active[UE_id] = TRUE; + UE_info->active[UE_id] = true; UE_info->rnti[UE_id] = rntiP; add_nr_ue_list(&UE_info->list, UE_id); memset((void *) &UE_info->UE_sched_ctrl[UE_id], diff --git a/openair2/LAYER2/NR_MAC_gNB/main.c b/openair2/LAYER2/NR_MAC_gNB/main.c index a06bde869c..7df00f15f1 100644 --- a/openair2/LAYER2/NR_MAC_gNB/main.c +++ b/openair2/LAYER2/NR_MAC_gNB/main.c @@ -109,7 +109,7 @@ void mac_top_init_gNB(void) UE_info->list.head = -1; for (list_el = 0; list_el < MAX_MOBILES_PER_GNB; list_el++) { UE_info->list.next[list_el] = -1; - UE_info->active[list_el] = FALSE; + UE_info->active[list_el] = false; for (int list_harq = 0; list_harq < NR_MAX_NB_HARQ_PROCESSES; list_harq++) { UE_info->UE_sched_ctrl[list_el].harq_processes[list_harq].round = 0; UE_info->UE_sched_ctrl[list_el].harq_processes[list_harq].ndi = 0; diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index c5d6de1e25..fc5386f8b6 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -360,7 +360,7 @@ typedef struct { NR_mac_stats_t mac_stats[MAX_MOBILES_PER_GNB]; NR_UE_list_t list; int num_UEs; - boolean_t active[MAX_MOBILES_PER_GNB]; + bool active[MAX_MOBILES_PER_GNB]; boolean_t fiveG_connected[MAX_MOBILES_PER_GNB]; rnti_t rnti[MAX_MOBILES_PER_GNB]; rnti_t tc_rnti[MAX_MOBILES_PER_GNB]; From 793cbda97e7f835229f7447d0098c85cfc60dd50 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 Sep 2020 15:56:51 +0200 Subject: [PATCH 090/174] Simplify allocate_rn_CCEs() --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 3 +-- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 3 +-- .../LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 6 ++--- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 22 ++++++------------- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 3 +-- 5 files changed, 12 insertions(+), 25 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 78a571ad3e..46a30ad0b6 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -689,8 +689,7 @@ void nr_generate_Msg2(module_id_t module_idP, bwp, coreset, aggregation_level, - ss->searchSpaceType->present - 1, // 0 common, 1 ue-specific - UE_id, + 0, /* n_RNTI 0: common search space */ 0); // m if (CCEIndex < 0) { diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 1cc48aca55..cfe6950d03 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -494,8 +494,7 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, sched_ctrl->active_bwp, sched_ctrl->coreset, sched_ctrl->aggregation_level, - sched_ctrl->search_space->searchSpaceType->present - 1, - UE_id, + UE_info->rnti[UE_id], 0); // m if (sched_ctrl->cce_index < 0) { LOG_E(MAC, "%s(): could not find CCE for UE %d\n", __func__, UE_id); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index ffb0f679cd..da3f9d0ce4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -422,8 +422,7 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, bwp, coreset, aggregation_level, - ss->searchSpaceType->present - 1, // 0 common, 1 ue-specific - UE_id, + UE_info->rnti[UE_id], 0); // m if (CCEIndex < 0) { LOG_E(MAC, "%s(): CCE list not empty, couldn't schedule PDSCH\n", __func__); @@ -1129,8 +1128,7 @@ void schedule_fapi_ul_pdu(int Mod_idP, bwp, coreset, aggregation_level, - ss->searchSpaceType->present - 1, // 0 common, 1 ue-specific - UE_id, + UE_info->rnti[UE_id], 0); // m if (CCEIndex < 0) { LOG_E(MAC, "%s(): CCE list not empty, couldn't schedule PUSCH\n", __func__); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index d3e8cc9ab4..854d6e880c 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -173,17 +173,12 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, NR_BWP_Downlink_t *bwp, NR_ControlResourceSet_t *coreset, int aggregation, - int search_space, // 0 common, 1 ue-specific - int UE_id, + uint16_t n_RNTI, int m) { // uncomment these when we allocate for common search space // NR_COMMON_channels_t *cc = nr_mac->common_channels; // NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - NR_UE_info_t *UE_info = &nr_mac->UE_info; - - AssertFatal(UE_info->active[UE_id],"UE_id %d is not active\n",UE_id); - int coreset_id = coreset->controlResourceSetId; int *cce_list = nr_mac->cce_list[bwp->bwp_Id][coreset_id]; @@ -195,17 +190,14 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, n_rb*=6; uint16_t N_reg = n_rb * coreset->duration; - uint16_t Y=0, N_cce, M_s_max, n_CI=0; - uint16_t n_RNTI = search_space == 1 ? UE_info->rnti[UE_id]:0; - uint32_t A[3]={39827,39829,39839}; + uint16_t n_CI=0; + const uint32_t A[3]={39827,39829,39839}; + /* if n_RNTI is zero, this results in zero, too! */ + uint16_t Y = (A[0]*n_RNTI)%65537; // Candidate 0, antenna port 0 - N_cce = N_reg / NR_NB_REG_PER_CCE; + uint16_t N_cce = N_reg / NR_NB_REG_PER_CCE; - M_s_max = (aggregation==4)?4:(aggregation==8)?2:1; - - if (search_space == 1) { - Y = (A[0]*n_RNTI)%65537; // Candidate 0, antenna port 0 - } + uint16_t M_s_max = (aggregation==4)?4:(aggregation==8)?2:1; int first_cce = aggregation * (( Y + (m*N_cce)/(aggregation*M_s_max) + n_CI ) % CEILIDIV(N_cce,aggregation)); for (int i=0;i Date: Mon, 21 Sep 2020 16:08:24 +0200 Subject: [PATCH 091/174] Remove fiveG_connected and use active --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 23 ++++++++++--------- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 6 ++--- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 5 ++-- .../LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c | 12 ++++------ openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 1 - 5 files changed, 21 insertions(+), 26 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 92a008bbef..814999e330 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -411,14 +411,16 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, const int num_slots_per_tdd = slots_per_frame[*scc->ssbSubcarrierSpacing] >> (7 - tdd_pattern->dl_UL_TransmissionPeriodicity); const int nr_ulmix_slots = tdd_pattern->nrofUplinkSlots + (tdd_pattern->nrofUplinkSymbols!=0); - if (slot== 0 && (UE_info->fiveG_connected[UE_id] || get_softmodem_params()->phy_test)) { + if (slot == 0 && UE_info->active[UE_id]) { for (int k=0; kUE_sched_ctrl[UE_id].sched_pucch[k], + /* Seems to be covered 384? */ + /*memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pucch[k], 0, - sizeof(NR_sched_pucch)); - memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pusch[k], + sizeof(NR_sched_pucch));*/ + /* Seems to be covered in line 335? */ + /*memset((void *) &UE_info->UE_sched_ctrl[UE_id].sched_pusch[k], 0, - sizeof(NR_sched_pusch)); + sizeof(NR_sched_pusch));*/ } } @@ -470,10 +472,9 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (get_softmodem_params()->phy_test == 0) { nr_schedule_RA(module_idP, frame, slot); nr_schedule_reception_msg3(module_idP, 0, frame, slot); - } else - UE_info->fiveG_connected[UE_id] = true; + } - if (UE_info->fiveG_connected[UE_id]) { + if (UE_info->active[UE_id]) { // TbD once RACH is available, start ta_timer when UE is connected if (ue_sched_ctl->ta_timer) ue_sched_ctl->ta_timer--; @@ -488,13 +489,13 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, // This schedules the DCI for Uplink and subsequently PUSCH // The decision about whether to schedule is done for each UE independently // inside - if (UE_info->fiveG_connected[UE_id]) { + if (UE_info->active[UE_id]) { int tda = 1; // time domain assignment hardcoded for now schedule_fapi_ul_pdu(module_idP, frame, slot, num_slots_per_tdd, nr_ulmix_slots, tda, ulsch_in_slot_bitmap); nr_schedule_pusch(module_idP, UE_id, num_slots_per_tdd, nr_ulmix_slots, frame, slot); } - if (UE_info->fiveG_connected[UE_id] + if (UE_info->active[UE_id] && (is_xlsch_in_slot(dlsch_in_slot_bitmap, slot % num_slots_per_tdd)) && (!get_softmodem_params()->phy_test || slot == 1)) { ue_sched_ctl->current_harq_pid = slot % num_slots_per_tdd; @@ -505,7 +506,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ue_sched_ctl->ta_apply = false; } - if (UE_info->fiveG_connected[UE_id]) + if (UE_info->active[UE_id]) nr_schedule_pucch(module_idP, UE_id, nr_ulmix_slots, frame, slot); stop_meas(&RC.nrmac[module_idP]->eNB_scheduler); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 46a30ad0b6..5f7ae0c7dd 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -268,9 +268,7 @@ void nr_initiate_ra_proc(module_id_t module_idP, break; } } - if (pr_found) - UE_info->fiveG_connected[UE_id] = false; - else { + if (!pr_found) { LOG_E(MAC, "[gNB %d][RAPROC] FAILURE: preamble %d does not correspond to any of the ones in rach_ConfigDedicated for UE_id %d\n", module_idP, preamble_index, UE_id); return; // if the PRACH preamble does not correspond to any of the ones sent through RRC abort RA proc @@ -448,7 +446,7 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t memset(pusch_pdu, 0, sizeof(nfapi_nr_pusch_pdu_t)); - AssertFatal(UE_info->active[UE_id],"Cannot find UE_id %d is not active\n", UE_id); + AssertFatal(!UE_info->active[UE_id], "UE_id %d is already active\n", UE_id); NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 854d6e880c..4e3578b0ad 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -1626,7 +1626,7 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ int num_slots_ul = scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSlots; if (scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSymbols>0) num_slots_ul++; - LOG_I(MAC, "[gNB %d] Adding UE with rnti %x (num_UEs %d)\n", + LOG_W(MAC, "[gNB %d] Adding UE with rnti %x (num_UEs %d)\n", mod_idP, rntiP, UE_info->num_UEs); @@ -1638,7 +1638,7 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ int UE_id = i; UE_info->num_UEs++; - UE_info->active[UE_id] = true; + UE_info->active[UE_id] = false; /* not yet active, we wait for RA! */ UE_info->rnti[UE_id] = rntiP; add_nr_ue_list(&UE_info->list, UE_id); memset((void *) &UE_info->UE_sched_ctrl[UE_id], @@ -1691,7 +1691,6 @@ void mac_remove_nr_ue(module_id_t mod_id, rnti_t rnti) /* UE found, remove it */ UE_id = i; UE_info->num_UEs--; - UE_list->fiveG_connected[UE_id] = FALSE; UE_info->active[UE_id] = FALSE; UE_info->rnti[UE_id] = 0; free(UE_info->UE_sched_ctrl[UE_id].sched_pucch); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index d0a04bc1cf..30e070a621 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -370,13 +370,11 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, // random access pusch with TC-RNTI if (sduP != NULL) { // if the CRC passed for (int i = 0; i < MAX_MOBILES_PER_GNB; i++) { - if (UE_info->active[i]) { - if (UE_info->tc_rnti[i] == current_rnti) { - // for now the only thing we are doing is set the UE as 5G connected - UE_info->fiveG_connected[i] = true; - LOG_I(MAC, "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly and UE_id %d is now 5G connected\n", - gnb_mod_idP, current_rnti, i); - } + if (UE_info->tc_rnti[i] == current_rnti) { + // for now the only thing we are doing is set the UE as active + UE_info->active[i] = true; + LOG_W(MAC, "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly and UE_id %d is now 5G connected\n", + gnb_mod_idP, current_rnti, i); } } } diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index fc5386f8b6..e91ed6ce94 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -361,7 +361,6 @@ typedef struct { NR_UE_list_t list; int num_UEs; bool active[MAX_MOBILES_PER_GNB]; - boolean_t fiveG_connected[MAX_MOBILES_PER_GNB]; rnti_t rnti[MAX_MOBILES_PER_GNB]; rnti_t tc_rnti[MAX_MOBILES_PER_GNB]; NR_preamble_ue preambles[MAX_MOBILES_PER_GNB]; From abd608b6cbce3a9686f6cb909c822146baa8ef03 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 Sep 2020 16:59:52 +0200 Subject: [PATCH 092/174] Mark active in add_new_nr_ue() only if phytest --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 4e3578b0ad..e765bf4fe4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -63,6 +63,8 @@ #define ENABLE_MAC_PAYLOAD_DEBUG #define DEBUG_gNB_SCHEDULER 1 +/*Softmodem params*/ +#include "executables/softmodem-common.h" #include "common/ran_context.h" @@ -1638,7 +1640,12 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ int UE_id = i; UE_info->num_UEs++; - UE_info->active[UE_id] = false; /* not yet active, we wait for RA! */ + /* if real softmodem: not yet active, we wait for RA! FIXME: This opens a + * data race: a UE should complete RA before adding the next, or by the + * above condition, we overwrite the current UE with the following one. + * + * if phytest: there is no RA, so enable directly */ + UE_info->active[UE_id] = get_softmodem_params()->phy_test; UE_info->rnti[UE_id] = rntiP; add_nr_ue_list(&UE_info->list, UE_id); memset((void *) &UE_info->UE_sched_ctrl[UE_id], From 059f585e06a72633e85cd5b7fa002eddcfcb9f17 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 22 Sep 2020 10:53:16 +0200 Subject: [PATCH 093/174] Preprocessor: check for number of UEs --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index cfe6950d03..fdef331982 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -451,6 +451,13 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, int num_slots_per_tdd) { NR_UE_info_t *UE_info = &RC.nrmac[module_id]->UE_info; + AssertFatal(UE_info->num_UEs <= 1, + "%s() cannot handle more than one UE, but found %d\n", + __func__, + UE_info->num_UEs); + if (UE_info->num_UEs == 0) + return; + const int UE_id = 0; const int CC_id = 0; From d7d21efcf545610ea3a67a4e72cdbc7dcf996496 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 22 Sep 2020 10:57:25 +0200 Subject: [PATCH 094/174] Post-processor: enable multi-UE handling --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 332 +++++++++--------- 1 file changed, 166 insertions(+), 166 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index fdef331982..04d6fd64a1 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -548,193 +548,193 @@ void nr_schedule_ue_spec(module_id_t module_id, frame_t frame, sub_frame_t slot, int num_slots_per_tdd) { - gNB_MAC_INST *gNB_mac = RC.nrmac[module_id]; - NR_UE_info_t *UE_info = &gNB_mac->UE_info; - if (UE_info->num_UEs == 0) - return; - /* PREPROCESSOR */ nr_simple_dlsch_preprocessor(module_id, frame, slot, num_slots_per_tdd); + gNB_MAC_INST *gNB_mac = RC.nrmac[module_id]; + NR_UE_info_t *UE_info = &gNB_mac->UE_info; + const int ta_len = gNB_mac->ta_len; - const int UE_id = 0; const int CC_id = 0; - NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; - if (sched_ctrl->rbSize < 0 && !get_softmodem_params()->phy_test) - return; + NR_UE_list_t *UE_list = &UE_info->list; + for (int UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + NR_UE_sched_ctrl_t *sched_ctrl = &UE_info->UE_sched_ctrl[UE_id]; + if (sched_ctrl->rbSize <= 0 && !get_softmodem_params()->phy_test) + continue; - /* POST processing */ - struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = - sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; - AssertFatal(sched_ctrl->time_domain_allocation < tdaList->list.count, - "time_domain_allocation %d>=%d\n", - sched_ctrl->time_domain_allocation, - tdaList->list.count); + /* POST processing */ + struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = + sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; + AssertFatal(sched_ctrl->time_domain_allocation < tdaList->list.count, + "time_domain_allocation %d>=%d\n", + sched_ctrl->time_domain_allocation, + tdaList->list.count); - const int startSymbolAndLength = - tdaList->list.array[sched_ctrl->time_domain_allocation]->startSymbolAndLength; - int startSymbolIndex, nrOfSymbols; - SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols); + const int startSymbolAndLength = + tdaList->list.array[sched_ctrl->time_domain_allocation]->startSymbolAndLength; + int startSymbolIndex, nrOfSymbols; + SLIV2SL(startSymbolAndLength, &startSymbolIndex, &nrOfSymbols); - uint8_t N_PRB_DMRS = - getN_PRB_DMRS(sched_ctrl->active_bwp, sched_ctrl->numDmrsCdmGrpsNoData); - const uint32_t TBS = - nr_compute_tbs(nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), - nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), - sched_ctrl->rbSize, - nrOfSymbols, - N_PRB_DMRS, // FIXME // This should be multiplied by the - // number of dmrs symbols - 0 /* N_PRB_oh, 0 for initialBWP */, - 0 /* tb_scaling */, - 1 /* nrOfLayers */) - >> 3; + uint8_t N_PRB_DMRS = + getN_PRB_DMRS(sched_ctrl->active_bwp, sched_ctrl->numDmrsCdmGrpsNoData); + const uint32_t TBS = + nr_compute_tbs(nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + sched_ctrl->rbSize, + nrOfSymbols, + N_PRB_DMRS, // FIXME // This should be multiplied by the + // number of dmrs symbols + 0 /* N_PRB_oh, 0 for initialBWP */, + 0 /* tb_scaling */, + 1 /* nrOfLayers */) + >> 3; - /* Get RLC data TODO: remove random data retrieval */ - int header_length_total = 0; - int header_length_last = 0; - int sdu_length_total = 0; - int num_sdus = 0; - 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 rnti_t rnti = UE_info->rnti[UE_id]; - const int lcid = DL_SCH_LCID_DTCH; - if (sched_ctrl->num_total_bytes > 0) { - 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", + /* Get RLC data TODO: remove random data retrieval */ + int header_length_total = 0; + int header_length_last = 0; + int sdu_length_total = 0; + int num_sdus = 0; + 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 rnti_t rnti = UE_info->rnti[UE_id]; + const int lcid = DL_SCH_LCID_DTCH; + if (sched_ctrl->num_total_bytes > 0) { + 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", + module_id, + frame, + TBS - ta_len - header_length_total - sdu_length_total - 3, + lcid, + header_length_total, + TBS); + + sdu_lengths[num_sdus] = mac_rlc_data_req(module_id, + rnti, module_id, frame, - TBS - ta_len - header_length_total - sdu_length_total - 3, + ENB_FLAG_YES, + MBMS_FLAG_NO, lcid, - header_length_total, - TBS); + TBS - ta_len - header_length_total - sdu_length_total - 3, + (char *)&mac_sdus[sdu_length_total], + 0, + 0); - sdu_lengths[num_sdus] = mac_rlc_data_req(module_id, - rnti, + LOG_D(MAC, + "[gNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n", + module_id, + sdu_lengths[num_sdus], + lcid); + + sdu_lcids[num_sdus] = lcid; + sdu_length_total += sdu_lengths[num_sdus]; + header_length_last = 1 + 1 + (sdu_lengths[num_sdus] >= 128); + header_length_total += header_length_last; + + num_sdus++; + + //ue_sched_ctl->uplane_inactivity_timer = 0; + } + else if (get_softmodem_params()->phy_test) { + LOG_D(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot); + // fill dlsch_buffer with random data + 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; + } + + // there is at least one SDU or TA command + // if (num_sdus > 0 ){ + if (ta_len + sdu_length_total + header_length_total == 0) { + // There is no data from RLC or MAC header, so don't schedule + return; + } + + // Check if there is data from RLC or CE + const int post_padding = TBS >= 2 + header_length_total + sdu_length_total + ta_len; + // padding param currently not in use + //padding = TBS - header_length_total - sdu_length_total - ta_len - 1; + + const int offset = nr_generate_dlsch_pdu( module_id, - frame, - ENB_FLAG_YES, - MBMS_FLAG_NO, - lcid, - TBS - ta_len - header_length_total - sdu_length_total - 3, - (char *)&mac_sdus[sdu_length_total], - 0, - 0); + (unsigned char *)mac_sdus, + (unsigned char *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0], + num_sdus, // num_sdus + sdu_lengths, + sdu_lcids, + 255, // no drx + NULL, // contention res id + post_padding); - LOG_D(MAC, - "[gNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n", - module_id, - sdu_lengths[num_sdus], - lcid); + // Padding: fill remainder of DLSCH with 0 + if (post_padding > 0) { + for (int j = 0; j < TBS - offset; j++) + gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0][offset + j] = 0; + } - sdu_lcids[num_sdus] = lcid; - sdu_length_total += sdu_lengths[num_sdus]; - header_length_last = 1 + 1 + (sdu_lengths[num_sdus] >= 128); - header_length_total += header_length_last; + const int current_harq_pid = sched_ctrl->current_harq_pid; + NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; + NR_sched_pucch *pucch = &sched_ctrl->sched_pucch[sched_ctrl->pucch_sched_idx]; + harq->feedback_slot = pucch->ul_slot; + harq->is_waiting = 1; + UE_info->mac_stats[UE_id].dlsch_rounds[harq->round]++; + if (harq->round == 0) + UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; - num_sdus++; + nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; + nr_fill_nfapi_dl_pdu(module_id, + UE_id, + sched_ctrl->active_bwp->bwp_Id, + sched_ctrl->search_space, + sched_ctrl->coreset, + dl_req, + pucch, + 1 /* nrOfLayers */, + sched_ctrl->mcs, + sched_ctrl->rbSize, + sched_ctrl->rbStart, + sched_ctrl->numDmrsCdmGrpsNoData, + getDmrsConfigType(sched_ctrl->active_bwp), + sched_ctrl->mcsTableIdx, + nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + TBS, + sched_ctrl->time_domain_allocation, + startSymbolIndex, + nrOfSymbols, + sched_ctrl->aggregation_level, + sched_ctrl->cce_index, + current_harq_pid, + harq->ndi, + harq->round); - //ue_sched_ctl->uplane_inactivity_timer = 0; - } - else if (get_softmodem_params()->phy_test) { - LOG_D(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot); - // fill dlsch_buffer with random data - 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; - } - - // there is at least one SDU or TA command - // if (num_sdus > 0 ){ - if (ta_len + sdu_length_total + header_length_total == 0) { - // There is no data from RLC or MAC header, so don't schedule - return; - } - - // Check if there is data from RLC or CE - const int post_padding = TBS >= 2 + header_length_total + sdu_length_total + ta_len; - // padding param currently not in use - //padding = TBS - header_length_total - sdu_length_total - ta_len - 1; - - const int offset = nr_generate_dlsch_pdu( - module_id, - (unsigned char *)mac_sdus, - (unsigned char *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0], - num_sdus, // num_sdus - sdu_lengths, - sdu_lcids, - 255, // no drx - NULL, // contention res id - post_padding); - - // Padding: fill remainder of DLSCH with 0 - if (post_padding > 0) { - for (int j = 0; j < TBS - offset; j++) - gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0][offset + j] = 0; - } - - const int current_harq_pid = sched_ctrl->current_harq_pid; - NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; - NR_sched_pucch *pucch = &sched_ctrl->sched_pucch[sched_ctrl->pucch_sched_idx]; - harq->feedback_slot = pucch->ul_slot; - harq->is_waiting = 1; - UE_info->mac_stats[UE_id].dlsch_rounds[harq->round]++; - if (harq->round == 0) - UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; - - nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; - nr_fill_nfapi_dl_pdu(module_id, - UE_id, - sched_ctrl->active_bwp->bwp_Id, - sched_ctrl->search_space, - sched_ctrl->coreset, - dl_req, - pucch, - 1 /* nrOfLayers */, - sched_ctrl->mcs, - sched_ctrl->rbSize, - sched_ctrl->rbStart, - sched_ctrl->numDmrsCdmGrpsNoData, - getDmrsConfigType(sched_ctrl->active_bwp), - sched_ctrl->mcsTableIdx, - nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), - nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), - TBS, - sched_ctrl->time_domain_allocation, - startSymbolIndex, - nrOfSymbols, - sched_ctrl->aggregation_level, - sched_ctrl->cce_index, - current_harq_pid, - harq->ndi, - harq->round); - - nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; - configure_fapi_dl_Tx(module_id, - frame, - slot, - dl_req, - tx_req, - TBS, - gNB_mac->pdu_index[CC_id]); + nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; + configure_fapi_dl_Tx(module_id, + frame, + slot, + dl_req, + tx_req, + TBS, + gNB_mac->pdu_index[CC_id]); #if defined(ENABLE_MAC_PAYLOAD_DEBUG) - if (frame%100 == 0){ - LOG_I(MAC, - "%d.%d, first 10 payload bytes, TBS size: %d \n", - frame, - slot, - TBS); - for(int i = 0; i < 10; i++) { - LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0])[i]); + if (frame%100 == 0){ + LOG_I(MAC, + "%d.%d, first 10 payload bytes, TBS size: %d \n", + frame, + slot, + TBS); + for(int i = 0; i < 10; i++) { + LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0])[i]); + } } - } #endif + } } From f80ab8797a79e68f4b9fd2e9a29b88eb538a4984 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 22 Sep 2020 11:12:13 +0200 Subject: [PATCH 095/174] Use vrb_map in in DL for NSA mode --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 4 ++-- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 6 +++++- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c | 5 +++++ openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 14 ++++++++++++-- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 4 ++-- 5 files changed, 26 insertions(+), 7 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 814999e330..cf185f64a4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -444,8 +444,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, //mbsfn_status[CC_id] = 0; // clear vrb_maps - memset(cc[CC_id].vrb_map, 0, 100); - memset(cc[CC_id].vrb_map_UL, 0, 100); + memset(cc[CC_id].vrb_map, 0, 275); + memset(cc[CC_id].vrb_map_UL, 0, 275); clear_nr_nfapi_information(RC.nrmac[module_idP], CC_id, frame, slot); } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 5f7ae0c7dd..b073029da0 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -550,7 +550,6 @@ void nr_generate_Msg2(module_id_t module_idP, uint16_t RA_rnti = ra->RA_rnti; long locationAndBandwidth; - // uint8_t *vrb_map = cc[CC_id].vrb_map, CC_id; // check if UE is doing RA on CORESET0 , InitialBWP or configured BWP from SCD // get the BW of the PDCCH for PDCCH size and RAR PDSCH size @@ -740,6 +739,11 @@ void nr_generate_Msg2(module_id_t module_idP, nr_mac->TX_req[CC_id].Number_of_PDUs++; nr_mac->TX_req[CC_id].Slot = slotP; memcpy((void*)&tx_req->TLVs[0].value.direct[0], (void*)&cc[CC_id].RAR_pdu.payload[0], tx_req->TLVs[0].length); + + /* mark the corresponding RBs as used */ + uint8_t *vrb_map = cc[CC_id].vrb_map; + for (int rb = 0; rb < pdsch_pdu_rel15->rbSize; rb++) + vrb_map[rb + pdsch_pdu_rel15->rbStart] = 1; } } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c index 0e8fb0aca2..989d6fb952 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c @@ -137,6 +137,11 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayloadFlag = 1; dl_config_pdu->ssb_pdu.ssb_pdu_rel15.bchPayload = (*(uint32_t*)cc->MIB_pdu.payload) & ((1<<24)-1); dl_req->nPDUs++; + + uint8_t *vrb_map = cc[CC_id].vrb_map; + const int rbStart = dl_config_pdu->ssb_pdu.ssb_pdu_rel15.ssbOffsetPointA; + for (int rb = 0; rb < 20; rb++) + vrb_map[rbStart + rb] = 1; } } } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 04d6fd64a1..be5d9e8da9 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -517,9 +517,19 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, sched_ctrl->time_domain_allocation = 2; // Freq-demain allocation + uint8_t *vrb_map = RC.nrmac[module_id]->common_channels[CC_id].vrb_map; const uint16_t bwpSize = NRRIV2BW(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth, 275); - sched_ctrl->rbSize = bwpSize; - sched_ctrl->rbStart = 0; + int rbStart = NRRIV2PRBOFFSET(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth, 275); + while (rbStart < bwpSize && vrb_map[rbStart]) rbStart++; + int rbSize = 1; + while (rbStart + rbSize < bwpSize && !vrb_map[rbStart + rbSize]) rbSize++; + DevAssert(rbSize >= 3); /* just ensure we have at least 3 RBs */ + sched_ctrl->rbSize = rbSize; + sched_ctrl->rbStart = rbStart; + + /* mark the corresponding RBs as used */ + for (int rb = 0; rb < sched_ctrl->rbSize; rb++) + vrb_map[rb + sched_ctrl->rbStart] = 1; // modulation scheme sched_ctrl->mcsTableIdx = 0; diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index e91ed6ce94..a22cb91ffc 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -172,9 +172,9 @@ typedef struct { /// Template for RA computations NR_RA_t ra[NR_NB_RA_PROC_MAX]; /// VRB map for common channels - uint8_t vrb_map[100]; + uint8_t vrb_map[275]; /// VRB map for common channels and retransmissions by PHICH - uint8_t vrb_map_UL[100]; + uint8_t vrb_map_UL[275]; /// number of subframe allocation pattern available for MBSFN sync area uint8_t num_sf_allocation_pattern; } NR_COMMON_channels_t; From ee850206e4e38d9492441dbf2c7d8ae987ff802a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 25 Sep 2020 15:12:50 +0200 Subject: [PATCH 096/174] fixup: throughput correct only if first TDD slot --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index cf185f64a4..58de000ac5 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -489,7 +489,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, // This schedules the DCI for Uplink and subsequently PUSCH // The decision about whether to schedule is done for each UE independently // inside - if (UE_info->active[UE_id]) { + if (UE_info->active[UE_id] && slot < 10) { int tda = 1; // time domain assignment hardcoded for now schedule_fapi_ul_pdu(module_idP, frame, slot, num_slots_per_tdd, nr_ulmix_slots, tda, ulsch_in_slot_bitmap); nr_schedule_pusch(module_idP, UE_id, num_slots_per_tdd, nr_ulmix_slots, frame, slot); @@ -497,7 +497,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (UE_info->active[UE_id] && (is_xlsch_in_slot(dlsch_in_slot_bitmap, slot % num_slots_per_tdd)) - && (!get_softmodem_params()->phy_test || slot == 1)) { + && (!get_softmodem_params()->phy_test || slot == 1) + && slot < 10) { ue_sched_ctl->current_harq_pid = slot % num_slots_per_tdd; //int pucch_sched; //nr_update_pucch_scheduling(module_idP, UE_id, frame, slot, num_slots_per_tdd,&pucch_sched); From 8a004df0c94046f0c9e10beeb27ccc9d6a0a2b2a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 28 Sep 2020 10:28:41 +0200 Subject: [PATCH 097/174] Create UE MAC Context after successful RA --- openair2/LAYER2/NR_MAC_gNB/config.c | 32 +++++++----- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 49 ++++++++----------- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 10 +--- .../LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c | 46 +++++++++++++---- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 18 ++++--- 5 files changed, 89 insertions(+), 66 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 4f897322a3..ad8409de69 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -46,6 +46,9 @@ #include "NR_MIB.h" #include "LAYER2/NR_MAC_COMMON/nr_mac_common.h" +/* Softmodem params */ +#include "executables/softmodem-common.h" + extern RAN_CONTEXT_t RC; //extern int l2_init_gNB(void); extern void mac_top_init_gNB(void); @@ -347,9 +350,8 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, if (secondaryCellGroup) { NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; - int UE_id; - if (add_ue == 1) { - UE_id = add_new_nr_ue(Mod_idP,rnti); + if (add_ue == 1 && get_softmodem_params()->phy_test) { + const int UE_id = add_new_nr_ue(Mod_idP,rnti); UE_info->secondaryCellGroup[UE_id] = secondaryCellGroup; struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; @@ -358,16 +360,22 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, bwpList->list.count); const int bwp_id = 1; UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; - uint8_t num_preamble = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.count; - UE_info->preambles[UE_id].num_preambles = num_preamble; - UE_info->preambles[UE_id].preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); - for (int i=0; ipreambles[UE_id].preamble_list[i] = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.array[i]->ra_PreambleIndex; - } LOG_I(PHY,"Added new UE_id %d/%x with initial secondaryCellGroup\n",UE_id,rnti); - } - else { // secondaryCellGroup has been updated - UE_id = find_nr_UE_id(Mod_idP,rnti); + } else if (add_ue == 1 && !get_softmodem_params()->phy_test) { + /* TODO: should check for free RA process */ + const int CC_id = 0; + NR_RA_t *ra = &RC.nrmac[Mod_idP]->common_channels[CC_id].ra[0]; + ra->state = RA_IDLE; + ra->secondaryCellGroup = secondaryCellGroup; + ra->crnti = rnti; + uint8_t num_preamble = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.count; + ra->preambles.num_preambles = num_preamble; + ra->preambles.preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); + for (int i = 0; i < num_preamble; i++) + ra->preambles.preamble_list[i] = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.array[i]->ra_PreambleIndex; + LOG_I(PHY,"Added new RA process for UE RNTI %04x with initial secondaryCellGroup\n", rnti); + } else { // secondaryCellGroup has been updated + const int UE_id = find_nr_UE_id(Mod_idP,rnti); UE_info->secondaryCellGroup[UE_id] = secondaryCellGroup; LOG_I(PHY,"Modified UE_id %d/%x with secondaryCellGroup\n",UE_id,rnti); } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index b073029da0..413727b9cb 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -247,14 +247,11 @@ void nr_initiate_ra_proc(module_id_t module_idP, uint8_t ul_carrier_id = 0; // 0 for NUL 1 for SUL NR_SearchSpace_t *ss; - int UE_id = 0; // ra_rnti from 5.1.3 in 38.321 uint16_t ra_rnti=1+symbol+(slotP*14)+(freq_index*14*80)+(ul_carrier_id*14*80*8); uint16_t msg2_frame, msg2_slot,monitoring_slot_period,monitoring_offset; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; - NR_UE_info_t *UE_info = &nr_mac->UE_info; - NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; NR_RA_t *ra = &cc->ra[0]; @@ -262,21 +259,21 @@ void nr_initiate_ra_proc(module_id_t module_idP, // if the preamble received correspond to one of the listed // the UE sent a RACH either for starting RA procedure or RA procedure failed and UE retries int pr_found=0; - for (int i=0;ipreambles[UE_id].num_preambles;i++) { - if (preamble_index == UE_info->preambles[UE_id].preamble_list[i]) { + for (int i = 0; i < ra->preambles.num_preambles; i++) { + if (preamble_index == ra->preambles.preamble_list[i]) { pr_found=1; break; } } if (!pr_found) { - LOG_E(MAC, "[gNB %d][RAPROC] FAILURE: preamble %d does not correspond to any of the ones in rach_ConfigDedicated for UE_id %d\n", - module_idP, preamble_index, UE_id); + LOG_E(MAC, "[gNB %d][RAPROC] FAILURE: preamble %d does not correspond to any of the ones in rach_ConfigDedicated\n", + module_idP, preamble_index); return; // if the PRACH preamble does not correspond to any of the ones sent through RRC abort RA proc } // This should be handled differently when we use the initialBWP for RA ra->bwp_id=1; - NR_BWP_Downlink_t *bwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id-1]; + NR_BWP_Downlink_t *bwp=ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id-1]; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 1); @@ -323,7 +320,6 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; - UE_info->tc_rnti[UE_id] = ra->rnti; LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x\n", module_idP, @@ -421,7 +417,6 @@ void nr_schedule_reception_msg3(module_id_t module_idP, int CC_id, frame_t frame ul_req->pdus_list[ul_req->n_pdus].pdu_size = sizeof(nfapi_nr_pusch_pdu_t); ul_req->pdus_list[ul_req->n_pdus].pusch_pdu = ra->pusch_pdu; ul_req->n_pdus+=1; - ra->state = RA_IDLE; } } } @@ -432,8 +427,6 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t NR_COMMON_channels_t *cc = &mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; NR_RA_t *ra = &cc->ra[0]; - NR_UE_info_t *UE_info = &mac->UE_info; - int UE_id = 0; if (ra->state == RA_IDLE) { LOG_W(MAC,"RA is not active for RA %X. skipping msg3 scheduling\n", ra->rnti); @@ -445,13 +438,12 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t nfapi_nr_pusch_pdu_t *pusch_pdu = &ra->pusch_pdu; memset(pusch_pdu, 0, sizeof(nfapi_nr_pusch_pdu_t)); - - AssertFatal(!UE_info->active[UE_id], "UE_id %d is already active\n", UE_id); - - NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; - AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, - "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); - NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; + AssertFatal(ra->secondaryCellGroup, + "no secondaryCellGroup for RNTI %04x\n", + ra->crnti); + AssertFatal(ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); + NR_BWP_Uplink_t *ubwp = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; LOG_D(MAC, "Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d) : (%d,%d,%d) for rnti: %d\n", frameP, slotP, @@ -540,12 +532,11 @@ void nr_generate_Msg2(module_id_t module_idP, frame_t frameP, sub_frame_t slotP){ - int UE_id = 0, dci_formats[2], rnti_types[2], mcsIndex; + int dci_formats[2], rnti_types[2], mcsIndex; int startSymbolAndLength = 0, StartSymbolIndex = -1, NrOfSymbols = 14, StartSymbolIndex_tmp, NrOfSymbols_tmp, x_Overhead, time_domain_assignment = 0; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[0]; NR_RA_t *ra = &cc->ra[0]; - NR_UE_info_t *UE_info = &nr_mac->UE_info; NR_SearchSpace_t *ss = ra->ra_ss; uint16_t RA_rnti = ra->RA_rnti; @@ -594,11 +585,13 @@ void nr_generate_Msg2(module_id_t module_idP, // This code from this point on will not work on initialBWP or CORESET0 AssertFatal(ra->bwp_id>0,"cannot work on initialBWP for now\n"); - NR_CellGroupConfig_t *secondaryCellGroup = UE_info->secondaryCellGroup[UE_id]; - AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, - "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); - NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; - NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; + AssertFatal(ra->secondaryCellGroup, + "no secondaryCellGroup for RNTI %04x\n", + ra->crnti); + AssertFatal(ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); + NR_BWP_Downlink_t *bwp = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; + NR_BWP_Uplink_t *ubwp=ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; LOG_D(MAC, "[RAPROC] Scheduling common search space DCI type 1 dlBWP BW %d\n", dci10_bw); @@ -690,7 +683,7 @@ void nr_generate_Msg2(module_id_t module_idP, 0); // m if (CCEIndex < 0) { - LOG_E(MAC, "%s(): cannot find free CCE for UE %d!\n", __func__, UE_id); + LOG_E(MAC, "%s(): cannot find free CCE for RA RNTI %04x!\n", __func__, ra->rnti); return; } nr_configure_pdcch(nr_mac, @@ -716,7 +709,7 @@ void nr_generate_Msg2(module_id_t module_idP, pdcch_pdu_rel15->StartSymbolIndex, pdcch_pdu_rel15->DurationSymbols); - fill_dci_pdu_rel15(scc,secondaryCellGroup,pdcch_pdu_rel15, &dci_pdu_rel15[0], dci_formats, rnti_types,dci10_bw,ra->bwp_id); + fill_dci_pdu_rel15(scc,ra->secondaryCellGroup,pdcch_pdu_rel15, &dci_pdu_rel15[0], dci_formats, rnti_types,dci10_bw,ra->bwp_id); dl_req->nPDUs+=2; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index e765bf4fe4..9fa384cbff 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -63,9 +63,6 @@ #define ENABLE_MAC_PAYLOAD_DEBUG #define DEBUG_gNB_SCHEDULER 1 -/*Softmodem params*/ -#include "executables/softmodem-common.h" - #include "common/ran_context.h" extern RAN_CONTEXT_t RC; @@ -1640,12 +1637,7 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ int UE_id = i; UE_info->num_UEs++; - /* if real softmodem: not yet active, we wait for RA! FIXME: This opens a - * data race: a UE should complete RA before adding the next, or by the - * above condition, we overwrite the current UE with the following one. - * - * if phytest: there is no RA, so enable directly */ - UE_info->active[UE_id] = get_softmodem_params()->phy_test; + UE_info->active[UE_id] = true; UE_info->rnti[UE_id] = rntiP; add_nr_ue_list(&UE_info->list, UE_id); memset((void *) &UE_info->UE_sched_ctrl[UE_id], diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index 30e070a621..a3dc3872c4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -366,18 +366,44 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, } } - else { + else if (sduP != NULL) { // if the CRC passed // random access pusch with TC-RNTI - if (sduP != NULL) { // if the CRC passed - for (int i = 0; i < MAX_MOBILES_PER_GNB; i++) { - if (UE_info->tc_rnti[i] == current_rnti) { - // for now the only thing we are doing is set the UE as active - UE_info->active[i] = true; - LOG_W(MAC, "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly and UE_id %d is now 5G connected\n", - gnb_mod_idP, current_rnti, i); - } - } + NR_RA_t *ra = &gNB_mac->common_channels[CC_idP].ra[0]; + if (ra->state != WAIT_Msg3) { + LOG_E(MAC, + "expected RA state WAIT_Msg3/%d (but is %d) for RA-RNTI %04x\n", + WAIT_Msg3, + ra->state, + ra->rnti); + return; } + if (ra->rnti != current_rnti) { + LOG_E(MAC, + "expected RA-RNTI %04x (C-RNTI %04x) to match current RNTI %04x\n", + ra->rnti, + ra->crnti, + current_rnti); + return; + } + free(ra->preambles.preamble_list); + ra->state = RA_IDLE; + LOG_I(MAC, "reset RA state information for RA-RNTI %04x\n", ra->rnti); + const int UE_id = add_new_nr_ue(gnb_mod_idP, ra->crnti); + UE_info->secondaryCellGroup[UE_id] = ra->secondaryCellGroup; + struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = + ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; + AssertFatal(bwpList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", + bwpList->list.count); + const int bwp_id = 1; + UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; + LOG_W(MAC, + "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly, " + "adding UE MAC Context UE_id %d/RNTI %04x\n", + gnb_mod_idP, + current_rnti, + UE_id, + ra->crnti); } } diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index a22cb91ffc..989462c5a4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -83,6 +83,11 @@ typedef enum { WAIT_Msg4_ACK = 4 } RA_gNB_state_t; +typedef struct NR_preamble_ue { + uint8_t num_preambles; + uint8_t *preamble_list; +} NR_preamble_ue_t; + /*! \brief gNB template for the Random access information */ typedef struct { /// Flag to indicate this process is active @@ -141,6 +146,12 @@ typedef struct { int msg4_mcs; /// RA search space NR_SearchSpace_t *ra_ss; + /// secondaryCellGroup for UE in NSA that is to come + NR_CellGroupConfig_t *secondaryCellGroup; + /// Preambles for contention-free access + NR_preamble_ue_t preambles; + /// NSA: the UEs C-RNTI to use + rnti_t crnti; } NR_RA_t; /*! \brief gNB common channels */ @@ -326,11 +337,6 @@ typedef struct { NR_UE_mac_ce_ctrl_t UE_mac_ce_ctrl;// MAC CE related information } NR_UE_sched_ctrl_t; -typedef struct NR_preamble_ue { - uint8_t num_preambles; - uint8_t *preamble_list; -} NR_preamble_ue; - typedef struct { int lc_bytes_tx[64]; @@ -362,8 +368,6 @@ typedef struct { int num_UEs; bool active[MAX_MOBILES_PER_GNB]; rnti_t rnti[MAX_MOBILES_PER_GNB]; - rnti_t tc_rnti[MAX_MOBILES_PER_GNB]; - NR_preamble_ue preambles[MAX_MOBILES_PER_GNB]; NR_CellGroupConfig_t *secondaryCellGroup[MAX_MOBILES_PER_GNB]; } NR_UE_info_t; From acffd17d6f552a541c554d524f07c47a683ec93d Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 28 Sep 2020 13:27:24 +0200 Subject: [PATCH 098/174] Store retx Info --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 7 +++++++ openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 11 +++++++++++ 2 files changed, 18 insertions(+) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index be5d9e8da9..3b6c48bd36 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -698,6 +698,13 @@ void nr_schedule_ue_spec(module_id_t module_id, if (harq->round == 0) UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; + NR_UE_ret_info_t *retInfo = &sched_ctrl->retInfo[current_harq_pid]; + retInfo->rbSize = sched_ctrl->rbSize; + retInfo->time_domain_allocation = sched_ctrl->time_domain_allocation; + retInfo->mcsTableIdx = sched_ctrl->mcsTableIdx; + retInfo->mcs = sched_ctrl->mcs; + retInfo->numDmrsCdmGrpsNoData = sched_ctrl->numDmrsCdmGrpsNoData; + nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; nr_fill_nfapi_dl_pdu(module_id, UE_id, diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 989462c5a4..0ed64a9621 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -279,6 +279,14 @@ typedef struct NR_UE_harq { uint16_t feedback_slot; } NR_UE_harq_t; +typedef struct NR_UE_old_sched { + uint16_t rbSize; + int time_domain_allocation; + uint8_t mcsTableIdx; + uint8_t mcs; + uint8_t numDmrsCdmGrpsNoData; +} NR_UE_ret_info_t; + typedef enum { INACTIVE = 0, ACTIVE_NOT_SCHED, @@ -324,6 +332,9 @@ typedef struct { uint8_t mcs; uint8_t numDmrsCdmGrpsNoData; + /// Retransmission-related information + NR_UE_ret_info_t retInfo[NR_MAX_NB_HARQ_PROCESSES]; + uint16_t ta_timer; int16_t ta_update; bool ta_apply; From 0ef332ef75fef29b6d3fe5b7c706c69445aa9345 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 28 Sep 2020 16:46:06 +0200 Subject: [PATCH 099/174] DL Post processor: distinguish tx/retx --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 260 ++++++++++-------- 1 file changed, 145 insertions(+), 115 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 3b6c48bd36..0cbcfbae34 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -573,6 +573,8 @@ void nr_schedule_ue_spec(module_id_t module_id, if (sched_ctrl->rbSize <= 0 && !get_softmodem_params()->phy_test) continue; + const rnti_t rnti = UE_info->rnti[UE_id]; + /* POST processing */ struct NR_PDSCH_TimeDomainResourceAllocationList *tdaList = sched_ctrl->active_bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; @@ -600,110 +602,12 @@ void nr_schedule_ue_spec(module_id_t module_id, 1 /* nrOfLayers */) >> 3; - /* Get RLC data TODO: remove random data retrieval */ - int header_length_total = 0; - int header_length_last = 0; - int sdu_length_total = 0; - int num_sdus = 0; - 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 rnti_t rnti = UE_info->rnti[UE_id]; - const int lcid = DL_SCH_LCID_DTCH; - if (sched_ctrl->num_total_bytes > 0) { - 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", - module_id, - frame, - TBS - ta_len - header_length_total - sdu_length_total - 3, - lcid, - header_length_total, - TBS); - - sdu_lengths[num_sdus] = mac_rlc_data_req(module_id, - rnti, - module_id, - frame, - ENB_FLAG_YES, - MBMS_FLAG_NO, - lcid, - TBS - ta_len - header_length_total - sdu_length_total - 3, - (char *)&mac_sdus[sdu_length_total], - 0, - 0); - - LOG_D(MAC, - "[gNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n", - module_id, - sdu_lengths[num_sdus], - lcid); - - sdu_lcids[num_sdus] = lcid; - sdu_length_total += sdu_lengths[num_sdus]; - header_length_last = 1 + 1 + (sdu_lengths[num_sdus] >= 128); - header_length_total += header_length_last; - - num_sdus++; - - //ue_sched_ctl->uplane_inactivity_timer = 0; - } - else if (get_softmodem_params()->phy_test) { - LOG_D(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot); - // fill dlsch_buffer with random data - 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; - } - - // there is at least one SDU or TA command - // if (num_sdus > 0 ){ - if (ta_len + sdu_length_total + header_length_total == 0) { - // There is no data from RLC or MAC header, so don't schedule - return; - } - - // Check if there is data from RLC or CE - const int post_padding = TBS >= 2 + header_length_total + sdu_length_total + ta_len; - // padding param currently not in use - //padding = TBS - header_length_total - sdu_length_total - ta_len - 1; - - const int offset = nr_generate_dlsch_pdu( - module_id, - (unsigned char *)mac_sdus, - (unsigned char *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0], - num_sdus, // num_sdus - sdu_lengths, - sdu_lcids, - 255, // no drx - NULL, // contention res id - post_padding); - - // Padding: fill remainder of DLSCH with 0 - if (post_padding > 0) { - for (int j = 0; j < TBS - offset; j++) - gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0][offset + j] = 0; - } - const int current_harq_pid = sched_ctrl->current_harq_pid; NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; NR_sched_pucch *pucch = &sched_ctrl->sched_pucch[sched_ctrl->pucch_sched_idx]; harq->feedback_slot = pucch->ul_slot; harq->is_waiting = 1; UE_info->mac_stats[UE_id].dlsch_rounds[harq->round]++; - if (harq->round == 0) - UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; - - NR_UE_ret_info_t *retInfo = &sched_ctrl->retInfo[current_harq_pid]; - retInfo->rbSize = sched_ctrl->rbSize; - retInfo->time_domain_allocation = sched_ctrl->time_domain_allocation; - retInfo->mcsTableIdx = sched_ctrl->mcsTableIdx; - retInfo->mcs = sched_ctrl->mcs; - retInfo->numDmrsCdmGrpsNoData = sched_ctrl->numDmrsCdmGrpsNoData; nfapi_nr_dl_tti_request_body_t *dl_req = &gNB_mac->DL_req[CC_id].dl_tti_request_body; nr_fill_nfapi_dl_pdu(module_id, @@ -732,26 +636,152 @@ void nr_schedule_ue_spec(module_id_t module_id, harq->ndi, harq->round); - nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; - configure_fapi_dl_Tx(module_id, - frame, - slot, - dl_req, - tx_req, - TBS, - gNB_mac->pdu_index[CC_id]); + NR_UE_ret_info_t *retInfo = &sched_ctrl->retInfo[current_harq_pid]; + if (harq->round != 0) { /* retransmission */ + if (sched_ctrl->rbSize != retInfo->rbSize) + LOG_W(MAC, + "retransmission uses different rbSize (%d vs. orig %d)\n", + sched_ctrl->rbSize, + retInfo->rbSize); + if (sched_ctrl->time_domain_allocation != retInfo->time_domain_allocation) + LOG_W(MAC, + "retransmission uses different time_domain_allocation (%d vs. orig %d)\n", + sched_ctrl->time_domain_allocation, + retInfo->time_domain_allocation); + if (sched_ctrl->mcs != retInfo->mcs + || sched_ctrl->mcsTableIdx != retInfo->mcsTableIdx + || sched_ctrl->numDmrsCdmGrpsNoData != retInfo->numDmrsCdmGrpsNoData) + LOG_W(MAC, + "retransmission uses different table/MCS/numDmrsCdmGrpsNoData (%d/%d/%d vs. orig %d/%d/%d)\n", + sched_ctrl->mcsTableIdx, + sched_ctrl->mcs, + sched_ctrl->numDmrsCdmGrpsNoData, + retInfo->mcsTableIdx, + retInfo->mcs, + retInfo->numDmrsCdmGrpsNoData); + /* we do not have to do anything, since we do not require to get data + * from RLC, encode MAC CEs, or copy data to FAPI structures */ + LOG_W(MAC, "%d.%2d retransmission UE %d/RNTI %04x\n", frame, slot, UE_id, rnti); + } else { /* initial transmission */ + /* Get RLC data TODO: remove random data retrieval */ + int header_length_total = 0; + int header_length_last = 0; + int sdu_length_total = 0; + int num_sdus = 0; + 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; + if (sched_ctrl->num_total_bytes > 0) { + 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", + module_id, + frame, + TBS - ta_len - header_length_total - sdu_length_total - 3, + lcid, + header_length_total, + TBS); + + sdu_lengths[num_sdus] = mac_rlc_data_req(module_id, + rnti, + module_id, + frame, + ENB_FLAG_YES, + MBMS_FLAG_NO, + lcid, + TBS - ta_len - header_length_total - sdu_length_total - 3, + (char *)&mac_sdus[sdu_length_total], + 0, + 0); + + LOG_D(MAC, + "[gNB %d][USER-PLANE DEFAULT DRB] Got %d bytes for DTCH %d \n", + module_id, + sdu_lengths[num_sdus], + lcid); + + sdu_lcids[num_sdus] = lcid; + sdu_length_total += sdu_lengths[num_sdus]; + header_length_last = 1 + 1 + (sdu_lengths[num_sdus] >= 128); + header_length_total += header_length_last; + + num_sdus++; + + //ue_sched_ctl->uplane_inactivity_timer = 0; + } + else if (get_softmodem_params()->phy_test) { + LOG_D(MAC, "Configuring DL_TX in %d.%d: random data\n", frame, slot); + // fill dlsch_buffer with random data + 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; + } + + // there is at least one SDU or TA command + // if (num_sdus > 0 ){ + if (ta_len + sdu_length_total + header_length_total == 0) { + // There is no data from RLC or MAC header, so don't schedule + return; + } + + // Check if there is data from RLC or CE + const int post_padding = TBS >= 2 + header_length_total + sdu_length_total + ta_len; + // padding param currently not in use + //padding = TBS - header_length_total - sdu_length_total - ta_len - 1; + + const int offset = nr_generate_dlsch_pdu( + module_id, + (unsigned char *)mac_sdus, + (unsigned char *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0], + num_sdus, // num_sdus + sdu_lengths, + sdu_lcids, + 255, // no drx + NULL, // contention res id + post_padding); + + // Padding: fill remainder of DLSCH with 0 + if (post_padding > 0) { + for (int j = 0; j < TBS - offset; j++) + gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0][offset + j] = 0; + } + + UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; + + retInfo->rbSize = sched_ctrl->rbSize; + retInfo->time_domain_allocation = sched_ctrl->time_domain_allocation; + retInfo->mcsTableIdx = sched_ctrl->mcsTableIdx; + retInfo->mcs = sched_ctrl->mcs; + retInfo->numDmrsCdmGrpsNoData = sched_ctrl->numDmrsCdmGrpsNoData; + + nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; + configure_fapi_dl_Tx(module_id, + frame, + slot, + dl_req, + tx_req, + TBS, + gNB_mac->pdu_index[CC_id]); #if defined(ENABLE_MAC_PAYLOAD_DEBUG) - if (frame%100 == 0){ - LOG_I(MAC, - "%d.%d, first 10 payload bytes, TBS size: %d \n", - frame, - slot, - TBS); - for(int i = 0; i < 10; i++) { - LOG_I(MAC, "byte %d : %x\n", i,((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0])[i]); + if (frame%100 == 0) { + LOG_I(MAC, + "%d.%d, first 10 payload bytes, TBS size: %d \n", + frame, + slot, + TBS); + for(int i = 0; i < 10; i++) + LOG_I(MAC, + "byte %d: %x\n", + i, + ((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0])[i]); } - } #endif } + } } From d145d8d6629106f60854f5787066a6131d77244c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 28 Sep 2020 17:30:52 +0200 Subject: [PATCH 100/174] Consider retransmissions in the preprocessor --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 98 +++++++++++++------ 1 file changed, 66 insertions(+), 32 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 0cbcfbae34..b29bc3713d 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -513,45 +513,79 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, module_id, UE_id, frame, slot, num_slots_per_tdd, &sched_ctrl->pucch_sched_idx); AssertFatal(sched_ctrl->pucch_sched_idx >= 0, "no uplink slot for PUCCH found!\n"); - // Time-domain allocation - sched_ctrl->time_domain_allocation = 2; - - // Freq-demain allocation uint8_t *vrb_map = RC.nrmac[module_id]->common_channels[CC_id].vrb_map; + const int current_harq_pid = sched_ctrl->current_harq_pid; + NR_UE_harq_t *harq = &sched_ctrl->harq_processes[current_harq_pid]; + NR_UE_ret_info_t *retInfo = &sched_ctrl->retInfo[current_harq_pid]; const uint16_t bwpSize = NRRIV2BW(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth, 275); int rbStart = NRRIV2PRBOFFSET(sched_ctrl->active_bwp->bwp_Common->genericParameters.locationAndBandwidth, 275); - while (rbStart < bwpSize && vrb_map[rbStart]) rbStart++; - int rbSize = 1; - while (rbStart + rbSize < bwpSize && !vrb_map[rbStart + rbSize]) rbSize++; - DevAssert(rbSize >= 3); /* just ensure we have at least 3 RBs */ - sched_ctrl->rbSize = rbSize; - sched_ctrl->rbStart = rbStart; + + if (harq->round != 0) { /* retransmission */ + sched_ctrl->time_domain_allocation = retInfo->time_domain_allocation; + + /* ensure that there is a free place for RB allocation */ + int rbSize = 0; + while (rbSize < retInfo->rbSize) { + rbStart += rbSize; /* last iteration rbSize was not enough, skip it */ + rbSize = 0; + while (rbStart < bwpSize && vrb_map[rbStart]) rbStart++; + if (rbStart >= bwpSize) { + LOG_E(MAC, + "cannot allocate retransmission for UE %d/RNTI %04x: no resources\n", + UE_id, + rnti); + return; + } + while (rbStart + rbSize < bwpSize + && !vrb_map[rbStart + rbSize] + && rbSize < retInfo->rbSize) + rbSize++; + } + sched_ctrl->rbSize = retInfo->rbSize; + sched_ctrl->rbStart = rbStart; + + /* MCS etc: just reuse from previous scheduling opportunity */ + sched_ctrl->mcsTableIdx = retInfo->mcsTableIdx; + sched_ctrl->mcs = retInfo->mcs; + sched_ctrl->numDmrsCdmGrpsNoData = retInfo->numDmrsCdmGrpsNoData; + } else { + // Time-domain allocation + sched_ctrl->time_domain_allocation = 2; + + // Freq-demain allocation + while (rbStart < bwpSize && vrb_map[rbStart]) rbStart++; + int rbSize = 1; + while (rbStart + rbSize < bwpSize && !vrb_map[rbStart + rbSize]) rbSize++; + DevAssert(rbSize >= 3); /* just ensure we have at least 3 RBs */ + sched_ctrl->rbSize = rbSize; + sched_ctrl->rbStart = rbStart; + + // modulation scheme + sched_ctrl->mcsTableIdx = 0; + sched_ctrl->mcs = 9; + sched_ctrl->numDmrsCdmGrpsNoData = 1; + + uint8_t N_PRB_DMRS = + getN_PRB_DMRS(sched_ctrl->active_bwp, sched_ctrl->numDmrsCdmGrpsNoData); + int nrOfSymbols = getNrOfSymbols(sched_ctrl->active_bwp, + sched_ctrl->time_domain_allocation); + const uint32_t TBS = + nr_compute_tbs(nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + sched_ctrl->rbSize, + nrOfSymbols, + N_PRB_DMRS, // FIXME // This should be multiplied by the + // number of dmrs symbols + 0 /* N_PRB_oh, 0 for initialBWP */, + 0 /* tb_scaling */, + 1 /* nrOfLayers */) + >> 3; + AssertFatal(TBS != 0, "TBS is zero but requested %d RBs!\n", sched_ctrl->rbSize); + } /* mark the corresponding RBs as used */ for (int rb = 0; rb < sched_ctrl->rbSize; rb++) vrb_map[rb + sched_ctrl->rbStart] = 1; - - // modulation scheme - sched_ctrl->mcsTableIdx = 0; - sched_ctrl->mcs = 9; - sched_ctrl->numDmrsCdmGrpsNoData = 1; - - uint8_t N_PRB_DMRS = - getN_PRB_DMRS(sched_ctrl->active_bwp, sched_ctrl->numDmrsCdmGrpsNoData); - int nrOfSymbols = getNrOfSymbols(sched_ctrl->active_bwp, - sched_ctrl->time_domain_allocation); - const uint32_t TBS = - nr_compute_tbs(nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), - nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), - sched_ctrl->rbSize, - nrOfSymbols, - N_PRB_DMRS, // FIXME // This should be multiplied by the - // number of dmrs symbols - 0 /* N_PRB_oh, 0 for initialBWP */, - 0 /* tb_scaling */, - 1 /* nrOfLayers */) - >> 3; - AssertFatal(TBS != 0, "TBS is zero but requested %d RBs!\n", sched_ctrl->rbSize); } void nr_schedule_ue_spec(module_id_t module_id, From 22cb1567d4cc9e21ab99ff97ef45d9556249849f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 29 Sep 2020 11:26:37 +0200 Subject: [PATCH 101/174] allocate only necessary amount of RBs --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 41 ++++++++++--------- 1 file changed, 21 insertions(+), 20 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index b29bc3713d..8f0e5950e4 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -552,35 +552,36 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, // Time-domain allocation sched_ctrl->time_domain_allocation = 2; - // Freq-demain allocation - while (rbStart < bwpSize && vrb_map[rbStart]) rbStart++; - int rbSize = 1; - while (rbStart + rbSize < bwpSize && !vrb_map[rbStart + rbSize]) rbSize++; - DevAssert(rbSize >= 3); /* just ensure we have at least 3 RBs */ - sched_ctrl->rbSize = rbSize; - sched_ctrl->rbStart = rbStart; - // modulation scheme sched_ctrl->mcsTableIdx = 0; sched_ctrl->mcs = 9; sched_ctrl->numDmrsCdmGrpsNoData = 1; + // Freq-demain allocation + while (rbStart < bwpSize && vrb_map[rbStart]) rbStart++; + uint8_t N_PRB_DMRS = getN_PRB_DMRS(sched_ctrl->active_bwp, sched_ctrl->numDmrsCdmGrpsNoData); int nrOfSymbols = getNrOfSymbols(sched_ctrl->active_bwp, sched_ctrl->time_domain_allocation); - const uint32_t TBS = - nr_compute_tbs(nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), - nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), - sched_ctrl->rbSize, - nrOfSymbols, - N_PRB_DMRS, // FIXME // This should be multiplied by the - // number of dmrs symbols - 0 /* N_PRB_oh, 0 for initialBWP */, - 0 /* tb_scaling */, - 1 /* nrOfLayers */) - >> 3; - AssertFatal(TBS != 0, "TBS is zero but requested %d RBs!\n", sched_ctrl->rbSize); + + int rbSize = 0; + uint32_t TBS = 0; + do { + rbSize++; + TBS = nr_compute_tbs(nr_get_Qm_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + nr_get_code_rate_dl(sched_ctrl->mcs, sched_ctrl->mcsTableIdx), + rbSize, + nrOfSymbols, + N_PRB_DMRS, // FIXME // This should be multiplied by the + // number of dmrs symbols + 0 /* N_PRB_oh, 0 for initialBWP */, + 0 /* tb_scaling */, + 1 /* nrOfLayers */) + >> 3; + } while (rbStart + rbSize < bwpSize && !vrb_map[rbStart + rbSize] && TBS < sched_ctrl->num_total_bytes); + sched_ctrl->rbSize = rbSize; + sched_ctrl->rbStart = rbStart; } /* mark the corresponding RBs as used */ From cbd6250fdfa5cb8372e12ce5f95f70835489ba93 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 29 Sep 2020 17:55:17 +0200 Subject: [PATCH 102/174] Directly construct tx_req nFAPI message in DL postprocessor --- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 33 ++++++++++--------- 1 file changed, 18 insertions(+), 15 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 8f0e5950e4..d5b195e50b 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -769,10 +769,15 @@ void nr_schedule_ue_spec(module_id_t module_id, // padding param currently not in use //padding = TBS - header_length_total - sdu_length_total - ta_len - 1; + const int ntx_req = gNB_mac->TX_req[CC_id].Number_of_PDUs; + nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[ntx_req]; + /* pointer to directly generate the PDU into the nFAPI structure */ + uint32_t *buf = tx_req->TLVs[0].value.direct; + const int offset = nr_generate_dlsch_pdu( module_id, (unsigned char *)mac_sdus, - (unsigned char *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0], + (unsigned char *)buf, num_sdus, // num_sdus sdu_lengths, sdu_lcids, @@ -783,9 +788,19 @@ void nr_schedule_ue_spec(module_id_t module_id, // Padding: fill remainder of DLSCH with 0 if (post_padding > 0) { for (int j = 0; j < TBS - offset; j++) - gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0][offset + j] = 0; + buf[offset + j] = 0; } + /* the buffer has been filled by nr_generate_dlsch_pdu(), below we simply + * fill the remaining information */ + tx_req->PDU_length = TBS; + tx_req->PDU_index = gNB_mac->pdu_index[0]++; + tx_req->num_TLV = 1; + tx_req->TLVs[0].length = TBS + 2; + gNB_mac->TX_req[CC_id].Number_of_PDUs++; + gNB_mac->TX_req[CC_id].SFN = frame; + gNB_mac->TX_req[CC_id].Slot = slot; + UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; retInfo->rbSize = sched_ctrl->rbSize; @@ -794,15 +809,6 @@ void nr_schedule_ue_spec(module_id_t module_id, retInfo->mcs = sched_ctrl->mcs; retInfo->numDmrsCdmGrpsNoData = sched_ctrl->numDmrsCdmGrpsNoData; - nfapi_nr_pdu_t *tx_req = &gNB_mac->TX_req[CC_id].pdu_list[gNB_mac->TX_req[CC_id].Number_of_PDUs]; - configure_fapi_dl_Tx(module_id, - frame, - slot, - dl_req, - tx_req, - TBS, - gNB_mac->pdu_index[CC_id]); - #if defined(ENABLE_MAC_PAYLOAD_DEBUG) if (frame%100 == 0) { LOG_I(MAC, @@ -811,10 +817,7 @@ void nr_schedule_ue_spec(module_id_t module_id, slot, TBS); for(int i = 0; i < 10; i++) - LOG_I(MAC, - "byte %d: %x\n", - i, - ((uint8_t *)gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0])[i]); + LOG_I(MAC, "byte %d: %x\n", i, ((uint8_t *) buf)[i]); } #endif } From 4ecb236df652871e5b0f07d41b52a676de968df6 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 29 Sep 2020 17:55:49 +0200 Subject: [PATCH 103/174] nr_fill_nfapi_dl_pdu(): pdu index and nPDUs counting --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 9fa384cbff..d2f9582517 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -483,7 +483,7 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->pduBitmap = 0; pdsch_pdu_rel15->rnti = UE_info->rnti[UE_id]; - pdsch_pdu_rel15->pduIndex = 0; + pdsch_pdu_rel15->pduIndex = nr_mac->pdu_index[0]++; // BWP pdsch_pdu_rel15->BWPSize = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275); @@ -635,6 +635,8 @@ void nr_fill_nfapi_dl_pdu(int Mod_idP, pdsch_pdu_rel15->NrOfCodewords, pdsch_pdu_rel15->mcsIndex[0], TBS); + + dl_req->nPDUs += 2; } void nr_configure_pdcch(gNB_MAC_INST *nr_mac, From eb263af39e3f25ff8196f3d5578b13b3e39a01d3 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 29 Sep 2020 18:04:16 +0200 Subject: [PATCH 104/174] Remove statistics from nr_generate_dlsch_pdu() --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 14 ++------------ openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 2 ++ 2 files changed, 4 insertions(+), 12 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index d5b195e50b..3f86934195 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -81,8 +81,6 @@ int nr_generate_dlsch_pdu(module_id_t module_idP, //NR_CellGroupConfig_t *config = UE_info->secondaryCellGroup[UE_id]; ue_sched_ctl = &(UE_info->UE_sched_ctrl[UE_id]); - NR_mac_stats_t *mac_stats = &(UE_info->mac_stats[UE_id]); - // 1) Compute MAC CE and related subheaders // DRX command subheader (MAC CE size 0) @@ -333,8 +331,6 @@ int nr_generate_dlsch_pdu(module_id_t module_idP, memcpy((void *) mac_pdu_ptr, (void *) dlsch_buffer_ptr, sdu_lengths[i]); dlsch_buffer_ptr += sdu_lengths[i]; mac_pdu_ptr += sdu_lengths[i]; - - mac_stats->lc_bytes_tx[sdu_lcids[i]] += sdu_lengths[i]; } // 4) Compute final offset for padding @@ -757,12 +753,8 @@ void nr_schedule_ue_spec(module_id_t module_id, num_sdus +=1; } - // there is at least one SDU or TA command - // if (num_sdus > 0 ){ - if (ta_len + sdu_length_total + header_length_total == 0) { - // There is no data from RLC or MAC header, so don't schedule - return; - } + UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; + UE_info->mac_stats[UE_id].lc_bytes_tx[lcid] += sdu_length_total; // Check if there is data from RLC or CE const int post_padding = TBS >= 2 + header_length_total + sdu_length_total + ta_len; @@ -801,8 +793,6 @@ void nr_schedule_ue_spec(module_id_t module_id, gNB_mac->TX_req[CC_id].SFN = frame; gNB_mac->TX_req[CC_id].Slot = slot; - UE_info->mac_stats[UE_id].dlsch_total_bytes += TBS; - retInfo->rbSize = sched_ctrl->rbSize; retInfo->time_domain_allocation = sched_ctrl->time_domain_allocation; retInfo->mcsTableIdx = sched_ctrl->mcsTableIdx; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index da3f9d0ce4..1bdf39452e 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -725,6 +725,8 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, } + UE_info->mac_stats[UE_id].lc_bytes_tx[lcid] += sdu_length_total; + // there is at least one SDU or TA command // if (num_sdus > 0 ){ if (ta_len + sdu_length_total + header_length_total > 0) { From 2e41782a12cad08bc55729cdd820ea9abc4f1f27 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 29 Sep 2020 18:06:43 +0200 Subject: [PATCH 105/174] Add configurable UE as param for nr_generate_dlsch_pdu() --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 8 ++------ openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 1 + openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 1 + 3 files changed, 4 insertions(+), 6 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 3f86934195..3898576204 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -58,6 +58,7 @@ //#define SIZE_OF_POINTER sizeof (void *) int nr_generate_dlsch_pdu(module_id_t module_idP, + NR_UE_sched_ctrl_t *ue_sched_ctl, unsigned char *sdus_payload, unsigned char *mac_pdu, unsigned char num_sdus, @@ -74,12 +75,6 @@ int nr_generate_dlsch_pdu(module_id_t module_idP, // MAC CEs uint8_t mac_header_control_elements[16], *ce_ptr; ce_ptr = &mac_header_control_elements[0]; - uint16_t UE_id = 0; //TODO need to get as a function parameter or need to invoke api to UE_id using module Id and RNTI - gNB_MAC_INST *gNB_mac = RC.nrmac[module_idP]; - NR_UE_info_t *UE_info = &gNB_mac->UE_info; - NR_UE_sched_ctrl_t *ue_sched_ctl = NULL; - //NR_CellGroupConfig_t *config = UE_info->secondaryCellGroup[UE_id]; - ue_sched_ctl = &(UE_info->UE_sched_ctrl[UE_id]); // 1) Compute MAC CE and related subheaders @@ -768,6 +763,7 @@ void nr_schedule_ue_spec(module_id_t module_id, const int offset = nr_generate_dlsch_pdu( module_id, + sched_ctrl, (unsigned char *)mac_sdus, (unsigned char *)buf, num_sdus, // num_sdus diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index 1bdf39452e..90cef0f329 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -743,6 +743,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, } offset = nr_generate_dlsch_pdu(module_idP, + &UE_info->UE_sched_ctrl[UE_id], (unsigned char *) mac_sdus, (unsigned char *) gNB_mac->UE_info.DLSCH_pdu[0][0].payload[0], num_sdus, //num_sdus diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 720ee1e5b1..726615b6e3 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -67,6 +67,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frame_rxP, sub_frame_t slot_rxP); int nr_generate_dlsch_pdu(module_id_t Mod_idP, + NR_UE_sched_ctrl_t *ue_sched_ctl, unsigned char *sdus_payload, unsigned char *mac_pdu, unsigned char num_sdus, From 29043671655512f9996e08f3de2d446d80ddb1fb Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 5 Oct 2020 10:43:20 +0200 Subject: [PATCH 106/174] Fixup: reserve space for TA command --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index 3898576204..ed142a42c8 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -590,7 +590,6 @@ void nr_schedule_ue_spec(module_id_t module_id, gNB_MAC_INST *gNB_mac = RC.nrmac[module_id]; NR_UE_info_t *UE_info = &gNB_mac->UE_info; - const int ta_len = gNB_mac->ta_len; const int CC_id = 0; NR_UE_list_t *UE_list = &UE_info->list; @@ -689,6 +688,11 @@ void nr_schedule_ue_spec(module_id_t module_id, * from RLC, encode MAC CEs, or copy data to FAPI structures */ LOG_W(MAC, "%d.%2d retransmission UE %d/RNTI %04x\n", frame, slot, UE_id, rnti); } else { /* initial transmission */ + + /* reserve space for timing advance of UE if necessary, + * nr_generate_dlsch_pdu() checks for ta_apply and add TA CE if necessary */ + const int ta_len = (sched_ctrl->ta_apply) ? 2 : 0; + /* Get RLC data TODO: remove random data retrieval */ int header_length_total = 0; int header_length_last = 0; From 8d6e0a43d186f6eb812594ca1048341d467a9c52 Mon Sep 17 00:00:00 2001 From: Francesco Mani Date: Mon, 5 Oct 2020 18:04:20 +0200 Subject: [PATCH 107/174] adding cfra flag --- openair2/LAYER2/NR_MAC_gNB/config.c | 16 +++++++++++----- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 2 ++ 2 files changed, 13 insertions(+), 5 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index ad8409de69..1b97d2d55a 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -368,11 +368,17 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, ra->state = RA_IDLE; ra->secondaryCellGroup = secondaryCellGroup; ra->crnti = rnti; - uint8_t num_preamble = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.count; - ra->preambles.num_preambles = num_preamble; - ra->preambles.preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); - for (int i = 0; i < num_preamble; i++) - ra->preambles.preamble_list[i] = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.array[i]->ra_PreambleIndex; + if (secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated!=NULL) { + if (secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra != NULL) { + ra->cfra = true; + struct NR_CFRA cfra = *secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra; + uint8_t num_preamble = cfra.resources.choice.ssb->ssb_ResourceList.list.count; + ra->preambles.num_preambles = num_preamble; + ra->preambles.preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); + for (int i = 0; i < num_preamble; i++) + ra->preambles.preamble_list[i] = cfra.resources.choice.ssb->ssb_ResourceList.list.array[i]->ra_PreambleIndex; + } + } LOG_I(PHY,"Added new RA process for UE RNTI %04x with initial secondaryCellGroup\n", rnti); } else { // secondaryCellGroup has been updated const int UE_id = find_nr_UE_id(Mod_idP,rnti); diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 0ed64a9621..937726f0a2 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -152,6 +152,8 @@ typedef struct { NR_preamble_ue_t preambles; /// NSA: the UEs C-RNTI to use rnti_t crnti; + /// CFRA flag + bool cfra; } NR_RA_t; /*! \brief gNB common channels */ From 87b02489b04bd90013cb9e0645a270a568f6811a Mon Sep 17 00:00:00 2001 From: Francesco Mani Date: Tue, 6 Oct 2020 14:12:29 +0200 Subject: [PATCH 108/174] using crnti as tcrnti --- openair2/LAYER2/NR_MAC_gNB/config.c | 2 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 19 ++--- .../LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c | 76 +++++++++---------- 3 files changed, 47 insertions(+), 50 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 1b97d2d55a..f0fbcf2116 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -367,10 +367,10 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, NR_RA_t *ra = &RC.nrmac[Mod_idP]->common_channels[CC_id].ra[0]; ra->state = RA_IDLE; ra->secondaryCellGroup = secondaryCellGroup; - ra->crnti = rnti; if (secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated!=NULL) { if (secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra != NULL) { ra->cfra = true; + ra->rnti = rnti; struct NR_CFRA cfra = *secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra; uint8_t num_preamble = cfra.resources.choice.ssb->ssb_ResourceList.list.count; ra->preambles.num_preambles = num_preamble; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 413727b9cb..3e901329e7 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -308,16 +308,17 @@ void nr_initiate_ra_proc(module_id_t module_idP, LOG_D(MAC, "%s() Msg2[%04d%d] SFN/SF:%04d%d\n", __FUNCTION__, ra->Msg2_frame, ra->Msg2_slot, frameP, slotP); - do { - ra->rnti = (taus() % 65518) + 1; - loop++; + if (!ra->cfra) { + do { + ra->rnti = (taus() % 65518) + 1; + loop++; + } + while (loop != 100 && !(find_nr_UE_id(module_idP, ra->rnti) == -1 && ra->rnti >= 1 && ra->rnti <= 65519)); + if (loop == 100) { + LOG_E(MAC,"%s:%d:%s: [RAPROC] initialisation random access aborted\n", __FILE__, __LINE__, __FUNCTION__); + abort(); + } } - while (loop != 100 && !(find_nr_UE_id(module_idP, ra->rnti) == -1 && ra->rnti >= 1 && ra->rnti <= 65519)); - if (loop == 100) { - LOG_E(MAC,"%s:%d:%s: [RAPROC] initialisation random access aborted\n", __FILE__, __LINE__, __FUNCTION__); - abort(); - } - ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index a3dc3872c4..a126717292 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -322,9 +322,44 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, UE_info = &gNB_mac->UE_info; int target_snrx10 = gNB_mac->pusch_target_snrx10; + NR_RA_t *ra = &gNB_mac->common_channels[CC_idP].ra[0]; + + // random access pusch with TC-RNTI + if (ra->state == WAIT_Msg3) { + if (sduP != NULL) { // if the CRC passed + + if (ra->rnti != current_rnti) { + LOG_E(MAC, + "expected TC-RNTI %04x to match current RNTI %04x\n", + ra->rnti, + current_rnti); + return; + } + free(ra->preambles.preamble_list); + ra->state = RA_IDLE; + LOG_I(MAC, "reset RA state information for RA-RNTI %04x\n", ra->rnti); + const int UE_id = add_new_nr_ue(gnb_mod_idP, ra->rnti); + UE_info->secondaryCellGroup[UE_id] = ra->secondaryCellGroup; + struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; + AssertFatal(bwpList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", + bwpList->list.count); + const int bwp_id = 1; + UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; + LOG_I(MAC, + "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly, " + "adding UE MAC Context UE_id %d/RNTI %04x\n", + gnb_mod_idP, + current_rnti, + UE_id, + ra->rnti); + } + return; + } + + if (UE_id != -1) { UE_scheduling_control = &(UE_info->UE_sched_ctrl[UE_id]); - UE_info->mac_stats[UE_id].ulsch_total_bytes_rx += sdu_lenP; LOG_D(MAC, "[gNB %d][PUSCH %d] CC_id %d %d.%d Received ULSCH sdu from PHY (rnti %x, UE_id %d) ul_cqi %d\n", gnb_mod_idP, @@ -366,44 +401,5 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, } } - else if (sduP != NULL) { // if the CRC passed - // random access pusch with TC-RNTI - NR_RA_t *ra = &gNB_mac->common_channels[CC_idP].ra[0]; - if (ra->state != WAIT_Msg3) { - LOG_E(MAC, - "expected RA state WAIT_Msg3/%d (but is %d) for RA-RNTI %04x\n", - WAIT_Msg3, - ra->state, - ra->rnti); - return; - } - if (ra->rnti != current_rnti) { - LOG_E(MAC, - "expected RA-RNTI %04x (C-RNTI %04x) to match current RNTI %04x\n", - ra->rnti, - ra->crnti, - current_rnti); - return; - } - free(ra->preambles.preamble_list); - ra->state = RA_IDLE; - LOG_I(MAC, "reset RA state information for RA-RNTI %04x\n", ra->rnti); - const int UE_id = add_new_nr_ue(gnb_mod_idP, ra->crnti); - UE_info->secondaryCellGroup[UE_id] = ra->secondaryCellGroup; - struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = - ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; - AssertFatal(bwpList->list.count == 1, - "downlinkBWP_ToAddModList has %d BWP!\n", - bwpList->list.count); - const int bwp_id = 1; - UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; - LOG_W(MAC, - "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly, " - "adding UE MAC Context UE_id %d/RNTI %04x\n", - gnb_mod_idP, - current_rnti, - UE_id, - ra->crnti); - } } From db933da183b51bafea606e92bb884e019c776a88 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 9 Sep 2020 13:13:56 +0200 Subject: [PATCH 109/174] FlexRAN bugfix: first timer expiry after period --- openair2/ENB_APP/flexran_agent_timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_timer.c b/openair2/ENB_APP/flexran_agent_timer.c index ffbac39983..4465c0f4c5 100644 --- a/openair2/ENB_APP/flexran_agent_timer.c +++ b/openair2/ENB_APP/flexran_agent_timer.c @@ -238,13 +238,13 @@ err_code_t flexran_agent_create_timer(mid_t mod_id, return TIMER_SETUP_FAILED; } /* TODO check that xid does not exist? */ - t->next = sync->current + 1; + t->next = sync->current + sf; if (sync->next <= sync->current || t->next < sync->next) sync->next = t->next; sync->timer[sync->timer_num] = t; sync->timer_num++; pthread_mutex_unlock(&sync->mutex_timer); - LOG_D(FLEXRAN_AGENT, "added new timer xid %d for agent %d\n", xid, mod_id); + LOG_I(FLEXRAN_AGENT, "added new timer xid %d for agent %d\n", xid, mod_id); return 0; } From 7bdf807babf9ebea6b2c2f1e3453e84f4c791326 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 4 Aug 2020 19:26:33 +0200 Subject: [PATCH 110/174] FlexRAN timers: Remove destroy_timers() --- openair2/ENB_APP/flexran_agent_timer.c | 10 ---------- openair2/ENB_APP/flexran_agent_timer.h | 3 --- 2 files changed, 13 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_timer.c b/openair2/ENB_APP/flexran_agent_timer.c index 4465c0f4c5..817e93dda8 100644 --- a/openair2/ENB_APP/flexran_agent_timer.c +++ b/openair2/ENB_APP/flexran_agent_timer.c @@ -248,16 +248,6 @@ err_code_t flexran_agent_create_timer(mid_t mod_id, return 0; } -err_code_t flexran_agent_destroy_timers(mid_t mod_id) { - struct timesync *sync = ×ync[mod_id]; - pthread_mutex_lock(&sync->mutex_timer); - for (int i = sync->timer_num - 1; i < 0; --i) { - flexran_agent_timer_remove_internal(sync, i); - } - pthread_mutex_unlock(&sync->mutex_timer); - return 0; -} - err_code_t flexran_agent_destroy_timer(mid_t mod_id, xid_t xid) { struct timesync *sync = ×ync[mod_id]; pthread_mutex_lock(&sync->mutex_timer); diff --git a/openair2/ENB_APP/flexran_agent_timer.h b/openair2/ENB_APP/flexran_agent_timer.h index b1cf8df51f..c61f2543a3 100644 --- a/openair2/ENB_APP/flexran_agent_timer.h +++ b/openair2/ENB_APP/flexran_agent_timer.h @@ -61,9 +61,6 @@ err_code_t flexran_agent_create_timer(mid_t mod_id, flexran_agent_timer_callback_t cb, Protocol__FlexranMessage *msg); -/* Destroy all existing timers */ -err_code_t flexran_agent_destroy_timers(mid_t mod_id); - /* Destroy the timer for task with id xid */ err_code_t flexran_agent_destroy_timer(mid_t mod_id, xid_t xid); From 33b73193e8291fbd6b1bd95df5575a4dfac85c4e Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 4 Aug 2020 19:25:47 +0200 Subject: [PATCH 111/174] FlexRAN timers: enable timer add/remove within timer event A lock help during executing a timer event prevented such event from creating/removing new timers due to a dead lock. This commit changes the logic of the timing loop and adding/removing code such that this dead lock does not happen. --- openair2/ENB_APP/flexran_agent_timer.c | 43 +++++++++++++++++--------- 1 file changed, 29 insertions(+), 14 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_timer.c b/openair2/ENB_APP/flexran_agent_timer.c index 817e93dda8..238cd344f6 100644 --- a/openair2/ENB_APP/flexran_agent_timer.c +++ b/openair2/ENB_APP/flexran_agent_timer.c @@ -58,6 +58,11 @@ struct timesync { int timer_num; flexran_agent_timer_element_t *timer[MAX_NUM_TIMERS]; + + int add_num; + flexran_agent_timer_element_t *add_list[MAX_NUM_TIMERS]; + int remove_num; + int remove_list[MAX_NUM_TIMERS]; pthread_mutex_t mutex_timer; int exit; @@ -76,8 +81,12 @@ err_code_t flexran_agent_timer_init(mid_t mod_id) { sync->current = 0; sync->next = 0; sync->timer_num = 0; - for (int i = 0; i < MAX_NUM_TIMERS; ++i) + sync->add_num = 0; + sync->remove_num = 0; + for (int i = 0; i < MAX_NUM_TIMERS; ++i) { sync->timer[i] = NULL; + sync->add_list[i] = NULL; + } pthread_mutex_init(&sync->mutex_timer, NULL); sync->exit = 0; @@ -170,12 +179,19 @@ void *flexran_agent_timer_thread(void *args) { break; pthread_mutex_lock(&sync->mutex_timer); - sync->current++; - - if (sync->current < sync->next) { - pthread_mutex_unlock(&sync->mutex_timer); - continue; + for (int i = 0; i < sync->add_num; ++i) { + sync->timer[sync->timer_num] = sync->add_list[i]; + sync->timer_num++; } + sync->add_num = 0; + for (int i = 0; i < sync->remove_num; ++i) + flexran_agent_timer_remove_internal(sync, sync->remove_list[i]); + sync->remove_num = 0; + pthread_mutex_unlock(&sync->mutex_timer); + + sync->current++; + if (sync->current < sync->next) + continue; for (int i = 0; i < sync->timer_num; ++i) { flexran_agent_timer_element_t *t = sync->timer[i]; @@ -186,7 +202,6 @@ void *flexran_agent_timer_thread(void *args) { if (sync->next == sync->current || t->next < sync->next) sync->next = t->next; } - pthread_mutex_unlock(&sync->mutex_timer); } LOG_W(FLEXRAN_AGENT, "terminated timer thread\n"); return NULL; @@ -230,10 +245,10 @@ err_code_t flexran_agent_create_timer(mid_t mod_id, struct timesync *sync = ×ync[mod_id]; pthread_mutex_lock(&sync->mutex_timer); - if (sync->timer_num >= MAX_NUM_TIMERS) { + if (sync->timer_num + sync->add_num >= MAX_NUM_TIMERS) { pthread_mutex_unlock(&sync->mutex_timer); LOG_E(FLEXRAN_AGENT, "maximum number of timers (%d) reached while adding timer %d\n", - sync->timer_num, xid); + sync->timer_num + sync->add_num, xid); free(t); return TIMER_SETUP_FAILED; } @@ -241,8 +256,8 @@ err_code_t flexran_agent_create_timer(mid_t mod_id, t->next = sync->current + sf; if (sync->next <= sync->current || t->next < sync->next) sync->next = t->next; - sync->timer[sync->timer_num] = t; - sync->timer_num++; + sync->add_list[sync->add_num] = t; + sync->add_num++; pthread_mutex_unlock(&sync->mutex_timer); LOG_I(FLEXRAN_AGENT, "added new timer xid %d for agent %d\n", xid, mod_id); return 0; @@ -250,15 +265,15 @@ err_code_t flexran_agent_create_timer(mid_t mod_id, err_code_t flexran_agent_destroy_timer(mid_t mod_id, xid_t xid) { struct timesync *sync = ×ync[mod_id]; - pthread_mutex_lock(&sync->mutex_timer); for (int i = 0; i < sync->timer_num; ++i) { if (sync->timer[i]->xid == xid) { - flexran_agent_timer_remove_internal(sync, i); + pthread_mutex_lock(&sync->mutex_timer); + sync->remove_list[sync->remove_num] = i; + sync->remove_num++; pthread_mutex_unlock(&sync->mutex_timer); return 0; } } - pthread_mutex_unlock(&sync->mutex_timer); LOG_E(FLEXRAN_AGENT, "could not find timer %d\n", xid); return TIMER_ELEMENT_NOT_FOUND; } From 5d9c61ea2ac90547f69aeb27f30aa4d4db1c141c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 5 Aug 2020 11:49:00 +0200 Subject: [PATCH 112/174] FlexRAN timers: Fix segfault timer no associated message --- openair2/ENB_APP/flexran_agent_timer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/flexran_agent_timer.c b/openair2/ENB_APP/flexran_agent_timer.c index 238cd344f6..3a613ca8e5 100644 --- a/openair2/ENB_APP/flexran_agent_timer.c +++ b/openair2/ENB_APP/flexran_agent_timer.c @@ -282,7 +282,8 @@ err_code_t flexran_agent_destroy_timer(mid_t mod_id, xid_t xid) { void flexran_agent_timer_remove_internal(struct timesync *sync, int index) { LOG_I(FLEXRAN_AGENT, "remove timer xid %d (index %d) for agent %d\n", sync->timer[index]->xid, index, sync->timer[index]->mod_id); - flexran_agent_destroy_flexran_message(sync->timer[index]->msg); + if (sync->timer[index]->msg) + flexran_agent_destroy_flexran_message(sync->timer[index]->msg); free(sync->timer[index]); for (int i = index + 1; i < sync->timer_num; ++i) sync->timer[i - 1] = sync->timer[i]; From f63cf65919cec739c48242f6f6c944ac7af98a78 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 28 Aug 2019 19:12:22 +0200 Subject: [PATCH 113/174] FlexRAN: Improve handling of received shared objects --- openair2/ENB_APP/flexran_agent_common.c | 74 +++++++++++++++++++------ openair2/ENB_APP/flexran_agent_common.h | 1 + 2 files changed, 59 insertions(+), 16 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 7569ca1ac1..3002846073 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -29,6 +29,9 @@ #include #include #include +#include +#include +#include #include "flexran_agent_common.h" #include "flexran_agent_common_internal.h" @@ -424,26 +427,49 @@ long timer_end(struct timespec start_time) { int flexran_agent_control_delegation(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg) { Protocol__FlexranMessage *input = (Protocol__FlexranMessage *)params; Protocol__FlexControlDelegation *control_delegation_msg = input->control_delegation_msg; - // struct timespec vartime = timer_start(); - //Write the payload lib into a file in the cache and load the lib - char lib_name[120]; - char target[512]; - snprintf(lib_name, sizeof(lib_name), "/%s.so", control_delegation_msg->name); - strcpy(target, RC.flexran[mod_id]->cache_name); - strcat(target, lib_name); - FILE *f; - f = fopen(target, "wb"); + *msg = NULL; - if (f) { - fwrite(control_delegation_msg->payload.data, control_delegation_msg->payload.len, 1, f); - fclose(f); + char target[512]; + int len = snprintf(target, sizeof(target), "%s/libflex.%s.so", + RC.flexran[mod_id]->cache_name, + control_delegation_msg->name); + if (len >= sizeof(target)) { + LOG_E(FLEXRAN_AGENT, "target has been truncated, cannot write file\n"); + return 0; + } + + /* use low-level API: check whether exists while creating so we can abort if + * it exists to not overwrite anything */ + int fd = open(target, O_CREAT | O_WRONLY | O_EXCL, S_IRUSR | S_IWUSR); + if (fd >= 0) { + ssize_t l = write(fd, + control_delegation_msg->payload.data, + control_delegation_msg->payload.len); + close(fd); + if (l < control_delegation_msg->payload.len) { + LOG_E(FLEXRAN_AGENT, + "could not write complete control delegation to %s: only %ld out of " + "%ld bytes\n", + target, + l, + control_delegation_msg->payload.len); + return 0; + } else if (l < 0) { + LOG_E(FLEXRAN_AGENT, "can not write control delegation data to %s: %s\n", + target, strerror(errno)); + return 0; + } + LOG_I(FLEXRAN_AGENT, "wrote shared object %s\n", target); } else { - LOG_W(FLEXRAN_AGENT, "[%d] can not write control delegation data to %s\n", - mod_id, target); + if (errno == EEXIST) { + LOG_I(FLEXRAN_AGENT, "file %s already exists, remove it first\n", target); + } else { + LOG_E(FLEXRAN_AGENT, "can not write control delegation data to %s: %s\n", + target, strerror(errno)); + return 0; + } } - // long time_elapsed_nanos = timer_end(vartime); - *msg = NULL; return 0; } @@ -452,6 +478,22 @@ int flexran_agent_destroy_control_delegation(Protocol__FlexranMessage *msg) { return 0; } +void *flexran_agent_load_delegated_code(mid_t mod_id, const char *name) { + char target[512]; + int len = snprintf(target, sizeof(target), "%s/libflex.%s.so", + RC.flexran[mod_id]->cache_name, name); + if (len >= sizeof(target)) { + LOG_E(FLEXRAN_AGENT, "target has been truncated, cannot read object\n"); + return 0; + } + + LOG_I(FLEXRAN_AGENT, "Opening pushed code: %s\n", target); + void *lib = dlopen(target, RTLD_NOW); + if (lib == NULL) + LOG_E(FLEXRAN_AGENT, "Could not load library: %s\n", dlerror()); + return lib; +} + int flexran_agent_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg) { Protocol__FlexranMessage *input = (Protocol__FlexranMessage *)params; Protocol__FlexAgentReconfiguration *agent_reconfiguration_msg = input->agent_reconfiguration_msg; diff --git a/openair2/ENB_APP/flexran_agent_common.h b/openair2/ENB_APP/flexran_agent_common.h index fe7b49107c..91c8a95e44 100644 --- a/openair2/ENB_APP/flexran_agent_common.h +++ b/openair2/ENB_APP/flexran_agent_common.h @@ -131,6 +131,7 @@ int flexran_agent_destroy_lc_config_request(Protocol__FlexranMessage *msg); /* Control delegation message constructor and destructor */ int flexran_agent_control_delegation(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg); int flexran_agent_destroy_control_delegation(Protocol__FlexranMessage *msg); +void *flexran_agent_load_delegated_code(mid_t mod_id, const char *name); /* Policy reconfiguration message constructor and destructor */ int flexran_agent_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg); From 61344db9dd724d68deb9be2d7849c8f0aba8ffcf Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 29 Aug 2019 14:32:13 +0200 Subject: [PATCH 114/174] FlexRAN delegation: mapper function to return path name --- openair2/ENB_APP/flexran_agent_common.c | 24 +++++++++++++----------- openair2/ENB_APP/flexran_agent_common.h | 7 ++++++- 2 files changed, 19 insertions(+), 12 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 3002846073..54335728e2 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -478,20 +478,22 @@ int flexran_agent_destroy_control_delegation(Protocol__FlexranMessage *msg) { return 0; } -void *flexran_agent_load_delegated_code(mid_t mod_id, const char *name) { - char target[512]; - int len = snprintf(target, sizeof(target), "%s/libflex.%s.so", +int flexran_agent_map_name_to_delegated_object(mid_t mod_id, const char *name, + char *path, int maxlen) { + int len = snprintf(path, maxlen, "%s/libflex.%s.so", RC.flexran[mod_id]->cache_name, name); - if (len >= sizeof(target)) { - LOG_E(FLEXRAN_AGENT, "target has been truncated, cannot read object\n"); - return 0; + if (len >= maxlen) { + LOG_E(FLEXRAN_AGENT, "path has been truncated, cannot read object\n"); + return -1; } - LOG_I(FLEXRAN_AGENT, "Opening pushed code: %s\n", target); - void *lib = dlopen(target, RTLD_NOW); - if (lib == NULL) - LOG_E(FLEXRAN_AGENT, "Could not load library: %s\n", dlerror()); - return lib; + struct stat buf; + int status = stat(path, &buf); + if (status < 0) { + LOG_E(FLEXRAN_AGENT, "Could not stat object %s: %s\n", path, strerror(errno)); + return -1; + } + return 0; } int flexran_agent_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg) { diff --git a/openair2/ENB_APP/flexran_agent_common.h b/openair2/ENB_APP/flexran_agent_common.h index 91c8a95e44..d85e127dbc 100644 --- a/openair2/ENB_APP/flexran_agent_common.h +++ b/openair2/ENB_APP/flexran_agent_common.h @@ -131,7 +131,12 @@ int flexran_agent_destroy_lc_config_request(Protocol__FlexranMessage *msg); /* Control delegation message constructor and destructor */ int flexran_agent_control_delegation(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg); int flexran_agent_destroy_control_delegation(Protocol__FlexranMessage *msg); -void *flexran_agent_load_delegated_code(mid_t mod_id, const char *name); +/* Map a name from a control_delegation message to a file name. The function + * stat()s the file to check existence and returns the complete path name in + * path. The length in path needs to be maxlen, the maximum length the path may + * have. */ +int flexran_agent_map_name_to_delegated_object(mid_t mod_id, const char *name, + char *path, int maxlen); /* Policy reconfiguration message constructor and destructor */ int flexran_agent_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg); From 1c5a4eb645cb903e77a4d85c946e25b4881fbd4f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 10 Aug 2020 18:25:28 +0200 Subject: [PATCH 115/174] FlexRAN: add control app delegation type in protobuf --- openair2/ENB_APP/MESSAGES/V2/control_delegation.proto | 1 + openair2/ENB_APP/MESSAGES/V2/flexran.proto | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/MESSAGES/V2/control_delegation.proto b/openair2/ENB_APP/MESSAGES/V2/control_delegation.proto index ef0eea3bd2..7e5d0ac7a3 100644 --- a/openair2/ENB_APP/MESSAGES/V2/control_delegation.proto +++ b/openair2/ENB_APP/MESSAGES/V2/control_delegation.proto @@ -3,4 +3,5 @@ package protocol; enum flex_control_delegation_type { FLCDT_MAC_DL_UE_SCHEDULER = 1; // DL UE scheduler delegation + FLCDT_AGENT_CONTROL_APP = 2; // Generic control application } diff --git a/openair2/ENB_APP/MESSAGES/V2/flexran.proto b/openair2/ENB_APP/MESSAGES/V2/flexran.proto index 3b47ff263b..0b77ab5d5a 100644 --- a/openair2/ENB_APP/MESSAGES/V2/flexran.proto +++ b/openair2/ENB_APP/MESSAGES/V2/flexran.proto @@ -225,7 +225,7 @@ message flex_ue_state_change { message flex_control_delegation { optional flex_header header = 1; - optional uint32 delegation_type = 2; // Bitmap of FLCDT_* flags + optional flex_control_delegation_type delegation_type = 2; // The delegated object type, decides about further processing optional bytes payload = 3; // Byte array of shared lib containing the delegated functions optional string name = 4; // The delegated functions names ordered based on bitmap flags } From 6e2c8d847a06a7a383d42bd783188711e40aa7f1 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 21 Aug 2020 08:49:32 +0200 Subject: [PATCH 116/174] FlexRAN: new agent reconfiguration syntax, instead of YAML --- .../MESSAGES/V2/control_delegation.proto | 20 +++++++++++++++++++ openair2/ENB_APP/MESSAGES/V2/flexran.proto | 1 + 2 files changed, 21 insertions(+) diff --git a/openair2/ENB_APP/MESSAGES/V2/control_delegation.proto b/openair2/ENB_APP/MESSAGES/V2/control_delegation.proto index 7e5d0ac7a3..a646a978a9 100644 --- a/openair2/ENB_APP/MESSAGES/V2/control_delegation.proto +++ b/openair2/ENB_APP/MESSAGES/V2/control_delegation.proto @@ -5,3 +5,23 @@ enum flex_control_delegation_type { FLCDT_MAC_DL_UE_SCHEDULER = 1; // DL UE scheduler delegation FLCDT_AGENT_CONTROL_APP = 2; // Generic control application } + +message flex_agent_reconfiguration_system { + optional string system = 1; + repeated flex_agent_reconfiguration_subsystem subsystems = 2; +} + +message flex_agent_reconfiguration_subsystem { + optional string name = 1; // Name of the object (app name or user plane object) + optional string behavior = 2; // For an app: a callback in a shared library. For any other subsystem: an object name (shared library) with defined syntax. + map params = 3; // Param configurations depending on callback/shared library above. +} + +message flex_agent_reconfiguration_param { + oneof param { + int32 integer = 1; + float floating = 2; + bool boolean = 3; + string str = 4; + } +} diff --git a/openair2/ENB_APP/MESSAGES/V2/flexran.proto b/openair2/ENB_APP/MESSAGES/V2/flexran.proto index 0b77ab5d5a..411f0196cb 100644 --- a/openair2/ENB_APP/MESSAGES/V2/flexran.proto +++ b/openair2/ENB_APP/MESSAGES/V2/flexran.proto @@ -237,6 +237,7 @@ message flex_control_delegation { message flex_agent_reconfiguration { optional flex_header header = 1; optional string policy = 2; // The policy changes using YAML syntax in string format + repeated flex_agent_reconfiguration_system systems = 3; // The policy changes. } // Extensions of the echo request and reply From 9e4320864f389da1340a291067fcf4a85ec4c9c9 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 21 Aug 2020 10:08:24 +0200 Subject: [PATCH 117/174] FlexRAN control delegation: write/remove depending if payload present --- openair2/ENB_APP/flexran_agent_common.c | 65 ++++++++++++++----------- 1 file changed, 36 insertions(+), 29 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 54335728e2..23809d882e 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -434,40 +434,47 @@ int flexran_agent_control_delegation(mid_t mod_id, const void *params, Protocol_ RC.flexran[mod_id]->cache_name, control_delegation_msg->name); if (len >= sizeof(target)) { - LOG_E(FLEXRAN_AGENT, "target has been truncated, cannot write file\n"); + LOG_E(FLEXRAN_AGENT, "target has been truncated, cannot write file name\n"); return 0; } - /* use low-level API: check whether exists while creating so we can abort if - * it exists to not overwrite anything */ - int fd = open(target, O_CREAT | O_WRONLY | O_EXCL, S_IRUSR | S_IWUSR); - if (fd >= 0) { - ssize_t l = write(fd, - control_delegation_msg->payload.data, - control_delegation_msg->payload.len); - close(fd); - if (l < control_delegation_msg->payload.len) { - LOG_E(FLEXRAN_AGENT, - "could not write complete control delegation to %s: only %ld out of " - "%ld bytes\n", - target, - l, - control_delegation_msg->payload.len); - return 0; - } else if (l < 0) { - LOG_E(FLEXRAN_AGENT, "can not write control delegation data to %s: %s\n", - target, strerror(errno)); - return 0; - } - LOG_I(FLEXRAN_AGENT, "wrote shared object %s\n", target); - } else { - if (errno == EEXIST) { - LOG_I(FLEXRAN_AGENT, "file %s already exists, remove it first\n", target); + if (control_delegation_msg->has_payload) { + /* use low-level API: check whether exists while creating so we can abort if + * it exists to not overwrite anything */ + int fd = open(target, O_CREAT | O_WRONLY | O_EXCL, S_IRUSR | S_IWUSR); + if (fd >= 0) { + ssize_t l = write(fd, + control_delegation_msg->payload.data, + control_delegation_msg->payload.len); + close(fd); + if (l < control_delegation_msg->payload.len) { + LOG_E(FLEXRAN_AGENT, + "could not write complete control delegation to %s: only %ld out of " + "%ld bytes\n", + target, + l, + control_delegation_msg->payload.len); + return 0; + } else if (l < 0) { + LOG_E(FLEXRAN_AGENT, "can not write control delegation data to %s: %s\n", + target, strerror(errno)); + return 0; + } + LOG_I(FLEXRAN_AGENT, "wrote shared object %s\n", target); } else { - LOG_E(FLEXRAN_AGENT, "can not write control delegation data to %s: %s\n", - target, strerror(errno)); - return 0; + if (errno == EEXIST) { + LOG_I(FLEXRAN_AGENT, "file %s already exists, remove it first\n", target); + } else { + LOG_E(FLEXRAN_AGENT, "can not write control delegation data to %s: %s\n", + target, strerror(errno)); + return 0; + } } + } else { + LOG_W(FLEXRAN_AGENT, "remove file %s\n", target); + int rc = remove(target); + if (rc < 0) + LOG_E(FLEXRAN_AGENT, "cannot remove file %s: %s\n", target, strerror(errno)); } return 0; From 8772856fd40195f0706d5840469cb2af6cf40a91 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 11 Aug 2020 14:31:20 +0200 Subject: [PATCH 118/174] FlexRAN: Add app loader/CM --- cmake_targets/CMakeLists.txt | 1 + openair2/ENB_APP/flexran_agent.c | 3 + openair2/ENB_APP/flexran_agent.h | 1 + openair2/ENB_APP/flexran_agent_app.c | 190 +++++++++++++++++++++++ openair2/ENB_APP/flexran_agent_app.h | 70 +++++++++ openair2/ENB_APP/flexran_agent_common.c | 1 + openair2/ENB_APP/flexran_agent_handler.c | 1 + 7 files changed, 267 insertions(+) create mode 100644 openair2/ENB_APP/flexran_agent_app.c create mode 100644 openair2/ENB_APP/flexran_agent_app.h diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 1be71691c4..21d361be09 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1095,6 +1095,7 @@ add_library(FLEXRAN_AGENT ${OPENAIR2_DIR}/ENB_APP/flexran_agent_async.c ${OPENAIR2_DIR}/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c ${OPENAIR2_DIR}/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c + ${OPENAIR2_DIR}/ENB_APP/flexran_agent_app.c ) add_dependencies(FLEXRAN_AGENT rrc_flag) set(FLEXRAN_AGENT_LIB FLEXRAN_AGENT) diff --git a/openair2/ENB_APP/flexran_agent.c b/openair2/ENB_APP/flexran_agent.c index 519d2bef4b..78e5ce8dde 100644 --- a/openair2/ENB_APP/flexran_agent.c +++ b/openair2/ENB_APP/flexran_agent.c @@ -233,6 +233,9 @@ int flexran_agent_start(mid_t mod_id) agent_task_created = 1; } + /* Init the app sublayer */ + flexran_agent_app_init(mod_id); + pthread_mutex_init(&flexran->mutex_node_ctrl, NULL); pthread_cond_init(&flexran->cond_node_ctrl, NULL); diff --git a/openair2/ENB_APP/flexran_agent.h b/openair2/ENB_APP/flexran_agent.h index 42295fc111..43e7d7210a 100644 --- a/openair2/ENB_APP/flexran_agent.h +++ b/openair2/ENB_APP/flexran_agent.h @@ -41,6 +41,7 @@ #include "flexran_agent_rrc.h" #include "flexran_agent_pdcp.h" #include "flexran_agent_s1ap.h" +#include "flexran_agent_app.h" #include "common/utils/LOG/log.h" #include "assertions.h" diff --git a/openair2/ENB_APP/flexran_agent_app.c b/openair2/ENB_APP/flexran_agent_app.c new file mode 100644 index 0000000000..fd6a51c97e --- /dev/null +++ b/openair2/ENB_APP/flexran_agent_app.c @@ -0,0 +1,190 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/*! \file flexran_agent_app.c + * \brief CM for handling of applications + * \author Robert Schmidt + * \date 2020 + * \version 0.1 + */ + +#include "flexran_agent_app.h" +#include "queue.h" +#include + +/* app definition */ +typedef struct flexran_agent_app_internal_s { + char *name; + void *dl_handle; + flexran_agent_app_t *app; + + SLIST_ENTRY (flexran_agent_app_internal_s) entries; +} flexran_agent_app_internal_t; + +/* a list of all apps */ +SLIST_HEAD(flexran_apps_s, flexran_agent_app_internal_s) flexran_apps[NUM_MAX_ENB]; + +void flexran_agent_app_init(mid_t mod_id) { + //flexran_apps[mod_id] = SLIST_HEAD_INITIALIZER(flexran_apps[mod_id]); + SLIST_INIT(&flexran_apps[mod_id]); +} + +int flexran_agent_start_app_direct(mid_t mod_id, flexran_agent_app_t *app, char *name) { + app->start(mod_id, NULL, 0); + + flexran_agent_app_internal_t *so = malloc(sizeof(flexran_agent_app_internal_t)); + DevAssert(so); + so->name = strdup(name); + DevAssert(so->name); + so->dl_handle = NULL; + so->app = app; + SLIST_INSERT_HEAD(&flexran_apps[mod_id], so, entries); + return 0; +} + +int flexran_agent_start_app(mid_t mod_id, Protocol__FlexAgentReconfigurationSubsystem *sub) { + char s[512]; + int rc = flexran_agent_map_name_to_delegated_object(mod_id, sub->name, s, 512); + if (rc < 0) { + LOG_E(FLEXRAN_AGENT, "cannot map name %s\n", sub->name); + return -1; + } + void *h = dlopen(s, RTLD_NOW); + if (!h) { + LOG_E(FLEXRAN_AGENT, "cannot open shared object %s\n", s); + return -1; + } + flexran_agent_app_t *app = dlsym(h, "app"); + if (!app) { + LOG_E(FLEXRAN_AGENT, "cannot locate app inside of shared object %s\n", s); + return -1; + } + app->start(mod_id, sub->params, sub->n_params); + + flexran_agent_app_internal_t *so = malloc(sizeof(flexran_agent_app_internal_t)); + DevAssert(so); + so->name = strdup(sub->name); + DevAssert(so->name); + so->dl_handle = h; + so->app = app; + SLIST_INSERT_HEAD(&flexran_apps[mod_id], so, entries); + + return 0; +} + +int flexran_agent_stop_app(mid_t mod_id, char *name) { + flexran_agent_app_internal_t *so = NULL; + SLIST_FOREACH(so, &flexran_apps[mod_id], entries) { + if (strcmp(so->name, name) == 0) { + LOG_I(FLEXRAN_AGENT, "application %s seems to be running\n", name); + break; + } + } + if (!so) { + LOG_E(FLEXRAN_AGENT, "no such application %s found\n", name); + return -1; + } + flexran_agent_app_t *app = so->app; + app->stop(mod_id); + + SLIST_REMOVE(&flexran_apps[mod_id], so, flexran_agent_app_internal_s, entries); + free(so->name); + if (so->dl_handle) + dlclose(so->dl_handle); + free(so); + so = NULL; + return 0; +} + +int flexran_agent_reconfig_app( + mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem *sub) +{ + flexran_agent_app_internal_t *so = NULL; + SLIST_FOREACH(so, &flexran_apps[mod_id], entries) { + if (strcmp(so->name, sub->name) == 0) { + LOG_I(FLEXRAN_AGENT, "application %s is running\n", sub->name); + break; + } + } + if (!so) { + LOG_E(FLEXRAN_AGENT, "no such application %s found\n", sub->name); + return -1; + } + flexran_agent_app_t *app = so->app; + LOG_I(FLEXRAN_AGENT, "reconfiguring app %s\n", so->name); + app->reconfig(mod_id, sub->params, sub->n_params); + return 0; +} + +int flexran_agent_custom_command_app( + mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem *sub) +{ + flexran_agent_app_internal_t *so = NULL; + SLIST_FOREACH(so, &flexran_apps[mod_id], entries) { + if (strcmp(so->name, sub->name) == 0) { + LOG_I(FLEXRAN_AGENT, "application %s is running\n", sub->name); + break; + } + } + if (!so) { + LOG_E(FLEXRAN_AGENT, "no such application %s found\n", sub->name); + return -1; + } + void (*cmd)(mid_t, Protocol__FlexAgentReconfigurationSubsystem *) = dlsym(so->dl_handle, sub->behavior); + if (!cmd) { + LOG_E(FLEXRAN_AGENT, + "cannot locate command %s inside of app %s\n", + sub->behavior, + so->name); + return -1; + } + + LOG_I(FLEXRAN_AGENT, + "calling command %s inside of app %s\n", + sub->behavior, + so->name); + (*cmd)(mod_id, sub); + return 0; +} + +void flexran_agent_handle_apps( + mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem **subs, + int n_subs) { + for (int i = 0; i < n_subs; ++i) { + Protocol__FlexAgentReconfigurationSubsystem *s = subs[i]; + if (strcmp(s->behavior, "start") == 0) { + int rc = flexran_agent_start_app(mod_id, s); + if (rc == 0) + LOG_I(FLEXRAN_AGENT, "application \"%s\" started\n", s->name); + } else if (strcmp(s->behavior, "stop") == 0) { + int rc = flexran_agent_stop_app(mod_id, s->name); + if (rc == 0) + LOG_I(FLEXRAN_AGENT, "application \"%s\" stopped\n", s->name); + } else if (strcmp(s->behavior, "reconfig") == 0) { + flexran_agent_reconfig_app(mod_id, s); + } else { + flexran_agent_custom_command_app(mod_id, s); + } + } +} diff --git a/openair2/ENB_APP/flexran_agent_app.h b/openair2/ENB_APP/flexran_agent_app.h new file mode 100644 index 0000000000..f5e1fe54c3 --- /dev/null +++ b/openair2/ENB_APP/flexran_agent_app.h @@ -0,0 +1,70 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/*! \file flexran_agent_app.h + * \brief Common app definitions + * \author Robert Schmidt + * \date 2020 + * \version 0.1 + */ + +#ifndef BURST_ANALYSIS_LL_H_ +#define BURST_ANALYSIS_LL_H_ + +#include "flexran_agent_common.h" +#include "flexran_agent_async.h" +#include "flexran_agent_extern.h" +#include "flexran_agent_timer.h" +#include "flexran_agent_defs.h" +#include "flexran_agent_net_comm.h" +#include "flexran_agent_ran_api.h" +#include "flexran_agent_phy.h" +#include "flexran_agent_mac.h" +#include "flexran_agent_rrc.h" +#include "flexran_agent_pdcp.h" +#include "flexran_agent_s1ap.h" +#include "common/utils/LOG/log.h" +#include "assertions.h" + +/* App type: to be implemented by shared libraries */ +typedef struct { + int (*start)(mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, + int n_p); + int (*reconfig)(mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, + int n_p); + int (* stop)(mid_t mod_id); +} flexran_agent_app_t; + +/* FlexRAN agent app handling init */ +void flexran_agent_app_init(mid_t mod_id); + +/* Start an app from within the agent */ +int flexran_agent_start_app_direct(mid_t mod_id, flexran_agent_app_t *app, char *name); + +/* FlexRAN agent handler to setup/teardown apps */ +void flexran_agent_handle_apps( + mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem **subs, + int n_subs); + +#endif diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 23809d882e..7a7b4febd9 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -42,6 +42,7 @@ #include "flexran_agent_mac.h" #include "flexran_agent_rrc.h" #include "flexran_agent_s1ap.h" +#include "flexran_agent_app.h" //#include "PHY/extern.h" #include "common/utils/LOG/log.h" #include "flexran_agent_mac_internal.h" diff --git a/openair2/ENB_APP/flexran_agent_handler.c b/openair2/ENB_APP/flexran_agent_handler.c index d991078cf7..654f89d876 100644 --- a/openair2/ENB_APP/flexran_agent_handler.c +++ b/openair2/ENB_APP/flexran_agent_handler.c @@ -32,6 +32,7 @@ #include "flexran_agent_rrc.h" #include "flexran_agent_pdcp.h" #include "flexran_agent_s1ap.h" +#include "flexran_agent_app.h" #include "flexran_agent_timer.h" #include "flexran_agent_ran_api.h" #include "common/utils/LOG/log.h" From fde312782346d2a7207baa120a843274c76b9e39 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 21 Aug 2020 10:11:20 +0200 Subject: [PATCH 119/174] FlexRAN Agent reconfiguration: call flexran_agent_handle_apps() --- openair2/ENB_APP/flexran_agent_common.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 7a7b4febd9..2df188635b 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -507,7 +507,23 @@ int flexran_agent_map_name_to_delegated_object(mid_t mod_id, const char *name, int flexran_agent_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg) { Protocol__FlexranMessage *input = (Protocol__FlexranMessage *)params; Protocol__FlexAgentReconfiguration *agent_reconfiguration_msg = input->agent_reconfiguration_msg; - apply_reconfiguration_policy(mod_id, agent_reconfiguration_msg->policy, strlen(agent_reconfiguration_msg->policy)); + if (agent_reconfiguration_msg->policy) { + /* for compatibility: call old YAML configuration code, although we don't + * use it anymore */ + apply_reconfiguration_policy(mod_id, + agent_reconfiguration_msg->policy, + strlen(agent_reconfiguration_msg->policy)); + } + for (int i = 0; i < agent_reconfiguration_msg->n_systems; ++i) { + const Protocol__FlexAgentReconfigurationSystem *sys = agent_reconfiguration_msg->systems[i]; + if (strcmp(sys->system, "app") == 0) { + flexran_agent_handle_apps(mod_id, sys->subsystems, sys->n_subsystems); + } else { + LOG_E(FLEXRAN_AGENT, + "unknown system name %s in flex_agent_reconfiguration message\n", + sys->system); + } + } *msg = NULL; return 0; } From 865348b0471d71f4bfcd669fff4619794118a635 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 12 Aug 2020 08:25:12 +0200 Subject: [PATCH 120/174] FlexRAN agent app: Add sample FlexRAN app --- cmake_targets/CMakeLists.txt | 7 ++ openair2/ENB_APP/flexran_apps/sample.c | 121 +++++++++++++++++++++++++ 2 files changed, 128 insertions(+) create mode 100644 openair2/ENB_APP/flexran_apps/sample.c diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 21d361be09..f213c7380d 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1099,6 +1099,13 @@ add_library(FLEXRAN_AGENT ) add_dependencies(FLEXRAN_AGENT rrc_flag) set(FLEXRAN_AGENT_LIB FLEXRAN_AGENT) +add_library(flapp_sample SHARED + ${OPENAIR2_DIR}/ENB_APP/flexran_apps/sample.c +) +set_target_properties(flapp_sample PROPERTIES C_VISIBILITY_PRESET hidden) +add_custom_target(flapp_all DEPENDS + flapp_sample +) #include_directories(${OPENAIR2_DIR}/ENB_APP) set(PROTOBUF_LIB "protobuf-c") diff --git a/openair2/ENB_APP/flexran_apps/sample.c b/openair2/ENB_APP/flexran_apps/sample.c new file mode 100644 index 0000000000..65be2a43df --- /dev/null +++ b/openair2/ENB_APP/flexran_apps/sample.c @@ -0,0 +1,121 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/*! \file sample.c + * \brief flexran sample app + * \author Robert Schmidt + * \date 2020 + * \version 0.1 + */ + +#include "flexran_agent_common.h" +#include "flexran_agent_async.h" +#include "flexran_agent_extern.h" +#include "flexran_agent_timer.h" +#include "flexran_agent_defs.h" +#include "flexran_agent_net_comm.h" +#include "flexran_agent_ran_api.h" +#include "flexran_agent_phy.h" +#include "flexran_agent_mac.h" +#include "flexran_agent_rrc.h" +#include "flexran_agent_pdcp.h" +#include "flexran_agent_s1ap.h" +#include "flexran_agent_app.h" +#include "common/utils/LOG/log.h" +#include "assertions.h" + +/* callback to be called for event: shows exemplary variable use and use of RAN + * API */ +int tick; +Protocol__FlexranMessage *sample_tick( + mid_t mod_id, + const Protocol__FlexranMessage *msg) { + tick++; + const int num = flexran_get_mac_num_ues(mod_id); + LOG_I(FLEXRAN_AGENT, "%s(): tick %d number UEs %d\n", __func__, tick, num); + return NULL; +} + +void print_param(Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, int n_p) { + LOG_I(FLEXRAN_AGENT, "%s(): received %d parameters\n", __func__, n_p); + for (int i = 0; i < n_p; ++i) { + switch (p[i]->value->param_case) { + case PROTOCOL__FLEX_AGENT_RECONFIGURATION_PARAM__PARAM__NOT_SET: + LOG_I(FLEXRAN_AGENT, " param %s is not set\n", p[i]->key); + break; + case PROTOCOL__FLEX_AGENT_RECONFIGURATION_PARAM__PARAM_INTEGER: + LOG_I(FLEXRAN_AGENT, " param %s is %d\n", p[i]->key, p[i]->value->integer); + break; + case PROTOCOL__FLEX_AGENT_RECONFIGURATION_PARAM__PARAM_FLOATING: + LOG_I(FLEXRAN_AGENT, " param %s is %f\n", p[i]->key, p[i]->value->floating); + break; + case PROTOCOL__FLEX_AGENT_RECONFIGURATION_PARAM__PARAM_BOOLEAN: + LOG_I(FLEXRAN_AGENT, " param %s is %s\n", p[i]->key, p[i]->value->boolean ? "true" : "false"); + break; + case PROTOCOL__FLEX_AGENT_RECONFIGURATION_PARAM__PARAM_STR: + LOG_I(FLEXRAN_AGENT, " param %s is %s\n", p[i]->key, p[i]->value->str); + break; + default: + LOG_W(FLEXRAN_AGENT, " type of param %s is unknown\n", p[i]->key); + break; + }; + } +} + +/* sa_start: entry point for sample app. Installs a callback using the timer + * API to have function sample_tick() called every 5s */ +#define TIMER 22 +int sa_start(mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, + int n_p) { + LOG_W(FLEXRAN_AGENT, "%s(): enable sample app timer\n", __func__); + flexran_agent_create_timer(mod_id, + 5000, + FLEXRAN_AGENT_TIMER_TYPE_PERIODIC, + TIMER, + sample_tick, + NULL); + print_param(p, n_p); + return 0; +} + +int sa_reconfig(mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, + int n_p) +{ + print_param(p, n_p); + return 0; +} + +/* stop function: cleans up before app can be unloaded. Here: stop the timer */ +int sa_stop(mid_t mod_id) { + LOG_W(FLEXRAN_AGENT, "%s(): disable sample app timer\n", __func__); + flexran_agent_destroy_timer(mod_id, TIMER); + return 0; +} + +/* app definition. visibility should be set to default so this symbol is + * reachable from outside */ +flexran_agent_app_t __attribute__ ((visibility ("default"))) app = { + .start = sa_start, + .reconfig = sa_reconfig, + .stop = sa_stop +}; From c500babe8b4e9a1d7079f463ba5cdbda01186b98 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 9 Sep 2020 14:01:13 +0200 Subject: [PATCH 121/174] FlexRAN fixup: FLPT_DELEGATE_REQUEST and corresp. destroy() --- openair2/ENB_APP/MESSAGES/V2/header.proto | 1 + openair2/ENB_APP/flexran_agent_common.c | 9 +++++++++ openair2/ENB_APP/flexran_agent_common.h | 3 +++ openair2/ENB_APP/flexran_agent_handler.c | 5 +++++ 4 files changed, 18 insertions(+) diff --git a/openair2/ENB_APP/MESSAGES/V2/header.proto b/openair2/ENB_APP/MESSAGES/V2/header.proto index 41b2b37f7a..5e224f64f7 100644 --- a/openair2/ENB_APP/MESSAGES/V2/header.proto +++ b/openair2/ENB_APP/MESSAGES/V2/header.proto @@ -44,5 +44,6 @@ enum flex_type { FLPT_RECONFIGURE_AGENT = 16; FLPT_RRC_TRIGGERING = 17; FLPT_UL_MAC_CONFIG = 18; + FLPT_DELEGATE_REQUEST = 22; } diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 2df188635b..e1df8a543e 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -533,6 +533,15 @@ int flexran_agent_destroy_agent_reconfiguration(Protocol__FlexranMessage *msg) { return 0; } +int flexran_agent_destroy_control_delegation_request(Protocol__FlexranMessage *msg) { + if(msg->msg_case != PROTOCOL__FLEXRAN_MESSAGE__MSG_CONTROL_DEL_REQ_MSG) + return -1; + + free(msg->control_del_req_msg->header); + free(msg->control_del_req_msg->name); + free(msg); + return 0; +} int flexran_agent_lc_config_reply(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg) { xid_t xid; diff --git a/openair2/ENB_APP/flexran_agent_common.h b/openair2/ENB_APP/flexran_agent_common.h index d85e127dbc..ae690c7124 100644 --- a/openair2/ENB_APP/flexran_agent_common.h +++ b/openair2/ENB_APP/flexran_agent_common.h @@ -142,6 +142,9 @@ int flexran_agent_map_name_to_delegated_object(mid_t mod_id, const char *name, int flexran_agent_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg); int flexran_agent_destroy_agent_reconfiguration(Protocol__FlexranMessage *msg); +/* Policy reconfiguration request message destructor */ +int flexran_agent_destroy_control_delegation_request(Protocol__FlexranMessage *msg); + /* rrc triggering measurement message constructor and destructor */ int flexran_agent_rrc_reconfiguration(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg); int flexran_agent_destroy_rrc_reconfiguration(Protocol__FlexranMessage *msg); diff --git a/openair2/ENB_APP/flexran_agent_handler.c b/openair2/ENB_APP/flexran_agent_handler.c index 654f89d876..addcd6a142 100644 --- a/openair2/ENB_APP/flexran_agent_handler.c +++ b/openair2/ENB_APP/flexran_agent_handler.c @@ -81,6 +81,11 @@ flexran_agent_message_destruction_callback message_destruction_callback[] = { flexran_agent_destroy_ue_state_change, flexran_agent_destroy_control_delegation, flexran_agent_destroy_agent_reconfiguration, + NULL, /* flex_rrc_triggering */ + NULL, /* flex_ul_mac_config */ + NULL, /* flex_disconnect */ + NULL, /* flex_ho_command */ + flexran_agent_destroy_control_delegation_request, }; /* static const char *flexran_agent_direction2String[] = { */ From 9de83a047a5baf6948a468664c841018c41b8be2 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 28 Jul 2020 17:02:49 +0200 Subject: [PATCH 122/174] FlexRAN: Add control_delegation_request protobuf message --- openair2/ENB_APP/MESSAGES/V2/flexran.proto | 8 ++++++++ openair2/ENB_APP/flexran_agent_common.c | 4 ++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/openair2/ENB_APP/MESSAGES/V2/flexran.proto b/openair2/ENB_APP/MESSAGES/V2/flexran.proto index 411f0196cb..7fd19c805c 100644 --- a/openair2/ENB_APP/MESSAGES/V2/flexran.proto +++ b/openair2/ENB_APP/MESSAGES/V2/flexran.proto @@ -7,6 +7,7 @@ import "time_common.proto"; import "config_messages.proto"; import "controller_commands.proto"; import "config_common.proto"; +import "control_delegation.proto"; message flexran_message { optional flexran_direction msg_dir = 100; @@ -32,6 +33,7 @@ message flexran_message { flex_ul_mac_config ul_mac_config_msg = 19; flex_disconnect disconnect_msg = 20; flex_ho_command ho_command_msg = 21; + flex_control_delegation_request control_del_req_msg = 22; } } @@ -230,6 +232,12 @@ message flex_control_delegation { optional string name = 4; // The delegated functions names ordered based on bitmap flags } +message flex_control_delegation_request { + optional flex_header header = 1; + optional flex_control_delegation_type delegation_type = 2; + optional string name = 4; +} + // // Agent reconfiguration message // diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index e1df8a543e..fa505c5415 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -464,12 +464,12 @@ int flexran_agent_control_delegation(mid_t mod_id, const void *params, Protocol_ LOG_I(FLEXRAN_AGENT, "wrote shared object %s\n", target); } else { if (errno == EEXIST) { - LOG_I(FLEXRAN_AGENT, "file %s already exists, remove it first\n", target); + LOG_W(FLEXRAN_AGENT, "file %s already exists, remove it first\n", target); } else { LOG_E(FLEXRAN_AGENT, "can not write control delegation data to %s: %s\n", target, strerror(errno)); - return 0; } + return 0; } } else { LOG_W(FLEXRAN_AGENT, "remove file %s\n", target); From 0f641b7d9cb4537f4b0c8e40687130da2af8c7ba Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 9 Sep 2020 09:20:44 +0200 Subject: [PATCH 123/174] If unknown scheduler, save message and contact controller --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 142 ++++++++++++++++++ 1 file changed, 142 insertions(+) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index f1daacbb65..03f776a87d 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -40,6 +40,8 @@ #include "common/utils/LOG/log.h" +#include + /*Array containing the Agent-MAC interfaces*/ AGENT_MAC_xface *agent_mac_xface[NUM_MAX_ENB]; @@ -53,6 +55,13 @@ struct lfds700_ringbuffer_state ringbuffer_state[NUM_MAX_ENB]; struct lfds700_ringbuffer_element *slice_config_array[NUM_MAX_ENB]; struct lfds700_ringbuffer_state slice_config_ringbuffer_state[NUM_MAX_ENB]; +/* Ringbuffer related to slice configuration if we need to wait for additional + * controller information */ +struct lfds700_ringbuffer_element *store_slice_config_array[NUM_MAX_ENB]; +struct lfds700_ringbuffer_state store_slice_config_ringbuffer_state[NUM_MAX_ENB]; +/* stores the (increasing) xid for messages to prevent double use */ +int xid = 50; + /* Ringbuffer-related to slice configuration */ struct lfds700_ringbuffer_element *ue_assoc_array[NUM_MAX_ENB]; struct lfds700_ringbuffer_state ue_assoc_ringbuffer_state[NUM_MAX_ENB]; @@ -1363,6 +1372,19 @@ void flexran_agent_init_mac_agent(mid_t mod_id) { &scrng, NULL); + struct lfds700_misc_prng_state sscrng; + i = posix_memalign((void **) &store_slice_config_array[mod_id], + LFDS700_PAL_ATOMIC_ISOLATION_IN_BYTES, + sizeof(struct lfds700_ringbuffer_element) * num_elements); + AssertFatal(i == 0, + "posix_memalign(): could not allocate aligned memory\n"); + lfds700_ringbuffer_init_valid_on_current_logical_core( + &store_slice_config_ringbuffer_state[mod_id], + store_slice_config_array[mod_id], + num_elements, + &sscrng, + NULL); + struct lfds700_misc_prng_state uarng; i = posix_memalign((void **) &ue_assoc_array[mod_id], LFDS700_PAL_ATOMIC_ISOLATION_IN_BYTES, @@ -1659,6 +1681,8 @@ int flexran_agent_unregister_mac_xface(mid_t mod_id) free(dl_mac_config_array[mod_id]); lfds700_ringbuffer_cleanup(&slice_config_ringbuffer_state[mod_id], NULL ); free(slice_config_array[mod_id]); + lfds700_ringbuffer_cleanup(&store_slice_config_ringbuffer_state[mod_id], NULL ); + free(store_slice_config_array[mod_id]); lfds700_ringbuffer_cleanup(&ue_assoc_ringbuffer_state[mod_id], NULL ); free(ue_assoc_array[mod_id]); lfds700_misc_library_cleanup(); @@ -1698,6 +1722,69 @@ void helper_destroy_mac_slice_config(Protocol__FlexSliceConfig *slice_config) { flexran_agent_destroy_mac_slice_config(&helper); } +int check_scheduler(mid_t mod_id, char *s) { + return dlsym(NULL, s) != NULL; +} + +void request_scheduler(mid_t mod_id, char *s, int xid) { + LOG_W(FLEXRAN_AGENT, + "unknown scheduler %s, requesting controller to send it\n", + s); + Protocol__FlexControlDelegationRequest *req = malloc(sizeof(Protocol__FlexControlDelegationRequest)); + DevAssert(req); + protocol__flex_control_delegation_request__init(req); + Protocol__FlexHeader *header = NULL; + int rc = flexran_create_header( + xid, PROTOCOL__FLEX_TYPE__FLPT_DELEGATE_REQUEST, &header); + AssertFatal(rc == 0, "%s(): cannot create header\n", __func__); + req->header = header; + req->delegation_type = PROTOCOL__FLEX_CONTROL_DELEGATION_TYPE__FLCDT_MAC_DL_UE_SCHEDULER; + req->name = strdup(s); + + Protocol__FlexranMessage *msg = malloc(sizeof(Protocol__FlexranMessage)); + DevAssert(msg); + protocol__flexran_message__init(msg); + msg->msg_case = PROTOCOL__FLEXRAN_MESSAGE__MSG_CONTROL_DEL_REQ_MSG; + msg->msg_dir = PROTOCOL__FLEXRAN_DIRECTION__INITIATING_MESSAGE; + msg->control_del_req_msg = req; + + int size = 0; + void *data = flexran_agent_pack_message(msg, &size); + if (flexran_agent_msg_send(mod_id, FLEXRAN_AGENT_DEFAULT, data, size, 0) < 0) + LOG_E(FLEXRAN_AGENT, "%s(): error while sending message\n", __func__); +} + +Protocol__FlexranMessage *request_scheduler_timeout( + mid_t mod_id, + const Protocol__FlexranMessage *msg) { + const Protocol__FlexEnbConfigReply *ecr = msg->enb_config_reply_msg; + + struct lfds700_misc_prng_state ls; + LFDS700_MISC_MAKE_VALID_ON_CURRENT_LOGICAL_CORE_INITS_COMPLETED_BEFORE_NOW_ON_ANY_OTHER_LOGICAL_CORE; + lfds700_misc_prng_init(&ls); + + Protocol__FlexranMessage *smsg = NULL; + struct lfds700_ringbuffer_state *state = &store_slice_config_ringbuffer_state[mod_id]; + if (lfds700_ringbuffer_read(state, NULL, (void **) &smsg, &ls)) { + AssertFatal(msg == smsg, + "expected and returned enb_config_reply are not the same\n"); + AssertFatal(ecr->header->xid == smsg->enb_config_reply_msg->header->xid, + "expected and returned enb_config_reply are not the same\n"); + } else { + LOG_E(FLEXRAN_AGENT, "%s(): could not read config from ringbuffer\n", __func__); + } + /* call the helper so that scheduler names are correctly freed */ + helper_destroy_mac_slice_config(ecr->cell_config[0]->slice_config); + ecr->cell_config[0]->slice_config = NULL; + /* we should not call flexran_agent_destroy_enb_config_reply(smsg); since + * upon timer removal, this is automatically done */ + LOG_W(FLEXRAN_AGENT, + "remove stored slice config (xid %d) after timeout\n", + ecr->header->xid); + flexran_agent_destroy_timer(mod_id, ecr->header->xid); + return NULL; +} + void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig **slice_config) { if (!*slice_config) return; /* just use the memory and set to NULL in original */ @@ -1709,6 +1796,61 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig **slice lfds700_misc_prng_init(&ls); enum lfds700_misc_flag overwrite_occurred_flag; + int put_on_hold = 0; + if (sc->dl->scheduler && !check_scheduler(mod_id, sc->dl->scheduler)) { + request_scheduler(mod_id, sc->dl->scheduler, xid++); + put_on_hold = 1; + } + for (int i = 0; i < sc->dl->n_slices; ++i) { + Protocol__FlexSlice *sl = sc->dl->slices[i]; + if (sl->scheduler && !check_scheduler(mod_id, sl->scheduler)) { + request_scheduler(mod_id, sl->scheduler, xid++); + put_on_hold = 1; + } + } + if (put_on_hold) { + Protocol__FlexEnbConfigReply *reply = malloc(sizeof(Protocol__FlexEnbConfigReply)); + DevAssert(reply); + protocol__flex_enb_config_reply__init(reply); + /* use the last used xid so we can correlate answer and waiting config */ + int rc = flexran_create_header( + xid - 1, PROTOCOL__FLEX_TYPE__FLPT_GET_ENB_CONFIG_REPLY, &reply->header); + AssertFatal(rc == 0, "%s(): cannot create header\n", __func__); + reply->n_cell_config = 1; + reply->cell_config = malloc(sizeof(Protocol__FlexCellConfig *)); + DevAssert(reply->cell_config); + reply->cell_config[0] = malloc(sizeof(Protocol__FlexCellConfig)); + DevAssert(reply->cell_config[0]); + protocol__flex_cell_config__init(reply->cell_config[0]); + reply->cell_config[0]->slice_config = sc; + + Protocol__FlexranMessage *msg = malloc(sizeof(Protocol__FlexranMessage)); + DevAssert(msg); + protocol__flexran_message__init(msg); + msg->msg_case = PROTOCOL__FLEXRAN_MESSAGE__MSG_ENB_CONFIG_REPLY_MSG; + msg->msg_dir = PROTOCOL__FLEXRAN_DIRECTION__INITIATING_MESSAGE; + msg->enb_config_reply_msg = reply; + + Protocol__FlexEnbConfigReply *o; + lfds700_ringbuffer_write(&store_slice_config_ringbuffer_state[mod_id], + NULL, + (void *)msg, + &overwrite_occurred_flag, + NULL, + (void **) &o, + &ls); + AssertFatal(overwrite_occurred_flag == LFDS700_MISC_FLAG_LOWERED, + "unhandled: stored slice config for controller has been overwritten\n"); + + flexran_agent_create_timer(mod_id, + 3000, + FLEXRAN_AGENT_TIMER_TYPE_PERIODIC, + xid - 1, + request_scheduler_timeout, + msg); /* need reply for xid */ + return; + } + Protocol__FlexSliceConfig *overwritten_sc; lfds700_ringbuffer_write(&slice_config_ringbuffer_state[mod_id], NULL, From 65e52fcf11e867b78d8bf923d6eb4a62d1b8b0b3 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 9 Sep 2020 15:52:19 +0200 Subject: [PATCH 124/174] Inform MAC of control delegation and load in user plane --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 78 ++++++++++++++++++- .../CONTROL_MODULES/MAC/flexran_agent_mac.h | 8 +- openair2/ENB_APP/flexran_agent_common.c | 13 +++- 3 files changed, 94 insertions(+), 5 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 03f776a87d..3396c05b70 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1785,7 +1785,9 @@ Protocol__FlexranMessage *request_scheduler_timeout( return NULL; } -void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig **slice_config) { +void prepare_update_slice_config(mid_t mod_id, + Protocol__FlexSliceConfig **slice_config, + int request_objects) { if (!*slice_config) return; /* just use the memory and set to NULL in original */ Protocol__FlexSliceConfig *sc = *slice_config; @@ -1797,11 +1799,13 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig **slice enum lfds700_misc_flag overwrite_occurred_flag; int put_on_hold = 0; - if (sc->dl->scheduler && !check_scheduler(mod_id, sc->dl->scheduler)) { + if (request_objects + && sc->dl->scheduler + && !check_scheduler(mod_id, sc->dl->scheduler)) { request_scheduler(mod_id, sc->dl->scheduler, xid++); put_on_hold = 1; } - for (int i = 0; i < sc->dl->n_slices; ++i) { + for (int i = 0; request_objects && i < sc->dl->n_slices; ++i) { Protocol__FlexSlice *sl = sc->dl->slices[i]; if (sl->scheduler && !check_scheduler(mod_id, sl->scheduler)) { request_scheduler(mod_id, sl->scheduler, xid++); @@ -1907,3 +1911,71 @@ void flexran_agent_slice_update(mid_t mod_id) { free(ue_config); } } + +void flexran_agent_mac_inform_delegation(mid_t mod_id, + Protocol__FlexControlDelegation *cdm) { + LOG_W(FLEXRAN_AGENT, + "received FlexControlDelegation message for object '%s' xid %d\n", + cdm->name, + cdm->header->xid); + if (cdm->header->xid < xid - 1) { + LOG_I(FLEXRAN_AGENT, + "waiting for %d more messages (up to xid %d)\n", + xid - 1 - cdm->header->xid, + xid - 1); + return; + } + /* should receive up to xid - 1, otherwise it means there was no request */ + AssertFatal(xid > cdm->header->xid, + "received control delegation with xid %d that we never requested " + "(last request %d)\n", + cdm->header->xid, + xid - 1); + + /* Load the library so the user plane can search it */ + char s[512]; + int rc = flexran_agent_map_name_to_delegated_object(mod_id, cdm->name, s, 512); + if (rc < 0) { + LOG_E(FLEXRAN_AGENT, "cannot map name %s\n", cdm->name); + return; + } + /* TODO where to unload/save handle?? */ + void *h = dlopen(s, RTLD_NOW); + if (!h) { + LOG_E(FLEXRAN_AGENT, "dlopen(): %s\n", dlerror()); + return; + } + LOG_I(FLEXRAN_AGENT, "library handle %p\n", h); + + struct lfds700_misc_prng_state ls; + LFDS700_MISC_MAKE_VALID_ON_CURRENT_LOGICAL_CORE_INITS_COMPLETED_BEFORE_NOW_ON_ANY_OTHER_LOGICAL_CORE; + lfds700_misc_prng_init(&ls); + + Protocol__FlexranMessage *msg = NULL; + struct lfds700_ringbuffer_state *state = &store_slice_config_ringbuffer_state[mod_id]; + if (lfds700_ringbuffer_read(state, NULL, (void **) &msg, &ls) == 0) { + LOG_E(FLEXRAN_AGENT, "%s(): could not read config from ringbuffer\n", __func__); + return; + } + AssertFatal(cdm->header->xid == msg->enb_config_reply_msg->header->xid, + "expected and retrieved xid of stored slice configuration does " + "not match (expected %d, retrieved %d)\n", + cdm->header->xid, + msg->enb_config_reply_msg->header->xid); + + /* Since we recover, stop the timeout */ + rc = flexran_agent_destroy_timer(mod_id, cdm->header->xid); + + prepare_update_slice_config( + mod_id, + &msg->enb_config_reply_msg->cell_config[0]->slice_config, + 0 /* don't do a request */); + /* we should not call flexran_agent_destroy_enb_config_reply(smsg); since + * upon timer removal, this is automatically done. + * prepare_update_slice_config() takes ownership of the slice config, it is + * freed inside */ + + + /* TODO save dlhandle in list with name. If it has been installed and nothing + * references it after a reconfiguration, free and remove */ +} diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h index 5a8d4f31aa..7eade10c03 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h @@ -117,7 +117,9 @@ void flexran_agent_slice_update(mid_t mod_id); /* marks slice_config so that it can be applied later. Takes ownership of the * FlexSliceConfig message */ -void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig **slice); +void prepare_update_slice_config(mid_t mod_id, + Protocol__FlexSliceConfig **slice, + int request_objects); /* inserts a new ue_config into the structure keeping ue to slice association * updates and marks so it can be applied. Takes ownership of the FlexUeConfig message */ @@ -127,4 +129,8 @@ void prepare_ue_slice_assoc_update(mid_t mod_id, Protocol__FlexUeConfig **ue_con * flexran_agent_fill_mac_cell_config() */ void flexran_agent_destroy_mac_slice_config(Protocol__FlexCellConfig *conf); +/* information about a new (potentially relevant) control delegation message */ +void flexran_agent_mac_inform_delegation(mid_t mod_id, + Protocol__FlexControlDelegation *cdm); + #endif diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index fa505c5415..345cb5ad96 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -478,6 +478,15 @@ int flexran_agent_control_delegation(mid_t mod_id, const void *params, Protocol_ LOG_E(FLEXRAN_AGENT, "cannot remove file %s: %s\n", target, strerror(errno)); } + if (control_delegation_msg->has_delegation_type + && control_delegation_msg->delegation_type == PROTOCOL__FLEX_CONTROL_DELEGATION_TYPE__FLCDT_MAC_DL_UE_SCHEDULER + && control_delegation_msg->header + && control_delegation_msg->header->has_xid) { + /* Inform the MAC subsystem that a control delegation for it has arrived */ + /* TODO this should be triggered by an agent reconfiguration? */ + flexran_agent_mac_inform_delegation(mod_id, control_delegation_msg); + } + return 0; } @@ -957,7 +966,9 @@ int flexran_agent_handle_enb_config_reply(mid_t mod_id, const void *params, Prot if (enb_config->n_cell_config > 0) { if (flexran_agent_get_mac_xface(mod_id) && enb_config->cell_config[0]->slice_config) { - prepare_update_slice_config(mod_id, &enb_config->cell_config[0]->slice_config); + prepare_update_slice_config(mod_id, + &enb_config->cell_config[0]->slice_config, + 1 /* request objects if necessary */); } if (enb_config->cell_config[0]->has_eutra_band && enb_config->cell_config[0]->has_dl_freq From 21dcd834cc8b502c3397b6ab0525c2b3171da85c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 10 Sep 2020 15:49:17 +0200 Subject: [PATCH 125/174] Save list of SOs used in user plane --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 77 ++++++++++++++++++- .../CONTROL_MODULES/MAC/flexran_agent_mac.h | 6 ++ 2 files changed, 80 insertions(+), 3 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 3396c05b70..472572f469 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -66,6 +66,9 @@ int xid = 50; struct lfds700_ringbuffer_element *ue_assoc_array[NUM_MAX_ENB]; struct lfds700_ringbuffer_state ue_assoc_ringbuffer_state[NUM_MAX_ENB]; +/* a list of shared objects that are loaded into the user plane */ +SLIST_HEAD(flexran_so_handle, flexran_agent_so_handle_s) flexran_handles[NUM_MAX_ENB]; + int flexran_agent_mac_stats_reply_ue(mid_t mod_id, Protocol__FlexUeStatsReport **ue_report, int n_ue, @@ -1404,6 +1407,8 @@ void flexran_agent_init_mac_agent(mid_t mod_id) { RC.mac[mod_id]->UE_info.eNB_UE_stats[UE_PCCID(mod_id,i)][i].harq_pid = 0; } } + + SLIST_INIT(&flexran_handles[mod_id]); } /*********************************************** @@ -1902,6 +1907,69 @@ void flexran_agent_slice_update(mid_t mod_id) { apply_update_dl_slice_config(mod_id, sc->dl); apply_update_ul_slice_config(mod_id, sc->ul); helper_destroy_mac_slice_config(sc); + + flexran_agent_so_handle_t *so = NULL; + flexran_agent_so_handle_t *prev = NULL; // the previous to current element, if we delete in order to go back + //SLIST_FOREACH(so, &flexran_handles[mod_id], entries) + for(so = flexran_handles[mod_id].slh_first; so;) { + char *name = so->name; + int in_use = strcmp(flexran_get_dl_scheduler_name(mod_id), name) == 0 + || strcmp(flexran_get_ul_scheduler_name(mod_id), name) == 0; + Protocol__FlexSliceAlgorithm dl_algo = flexran_get_dl_slice_algo(mod_id); + if (!in_use && dl_algo != PROTOCOL__FLEX_SLICE_ALGORITHM__None) { + int n = flexran_get_num_dl_slices(mod_id); + for (int i = 0; i < n; ++i) { + Protocol__FlexSlice s; + /* NONE so it won't do any allocations */ + flexran_get_dl_slice(mod_id, i, &s, PROTOCOL__FLEX_SLICE_ALGORITHM__None); + if (strcmp(s.scheduler, name) == 0) { + in_use = 1; + break; + } + } + } + Protocol__FlexSliceAlgorithm ul_algo = flexran_get_ul_slice_algo(mod_id); + if (!in_use && ul_algo != PROTOCOL__FLEX_SLICE_ALGORITHM__None) { + int n = flexran_get_num_ul_slices(mod_id); + for (int i = 0; i < n; ++i) { + Protocol__FlexSlice s; + /* NONE so it won't do any allocations */ + flexran_get_ul_slice(mod_id, i, &s, PROTOCOL__FLEX_SLICE_ALGORITHM__None); + if (strcmp(s.scheduler, name) == 0) { + in_use = 1; + break; + } + } + } + if (!in_use) { + char s[512]; + int rc = flexran_agent_map_name_to_delegated_object(mod_id, so->name, s, 512); + LOG_W(FLEXRAN_AGENT, + "removing %s (library handle %p) since it is not used in the user " + "plane anymore\n", + s, + so->dl_handle); + dlclose(so->dl_handle); + if (rc < 0) { + LOG_E(FLEXRAN_AGENT, "cannot map name %s\n", so->name); + } else { + int rc = remove(s); + if (rc < 0) + LOG_E(FLEXRAN_AGENT, "cannot remove file %s: %s\n", s, strerror(errno)); + } + free (so->name); + if (!prev) { //it's the head, start over + SLIST_REMOVE_HEAD(&flexran_handles[mod_id], entries); + so = flexran_handles[mod_id].slh_first; + } else { + SLIST_REMOVE(&flexran_handles[mod_id], so, flexran_agent_so_handle_s, entries); + so = prev->entries.sle_next; + } + } else { + prev = so; + so = so->entries.sle_next; + } + } } Protocol__FlexUeConfig *ue_config = NULL; @@ -1975,7 +2043,10 @@ void flexran_agent_mac_inform_delegation(mid_t mod_id, * prepare_update_slice_config() takes ownership of the slice config, it is * freed inside */ - - /* TODO save dlhandle in list with name. If it has been installed and nothing - * references it after a reconfiguration, free and remove */ + flexran_agent_so_handle_t *so = malloc(sizeof(flexran_agent_so_handle_t)); + DevAssert(so); + so->name = strdup(cdm->name); + DevAssert(so->name); + so->dl_handle = h; + SLIST_INSERT_HEAD(&flexran_handles[mod_id], so, entries); } diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h index 7eade10c03..4a3e8f5746 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h @@ -39,6 +39,12 @@ // for flexran_agent_get_mac_xface() #include "flexran_agent_extern.h" +/* Type for a list of shared objects used in the user plane (schedulers) */ +typedef struct flexran_agent_so_handle_s { + char *name; // name of the object + void *dl_handle; // handle of associated objects + SLIST_ENTRY (flexran_agent_so_handle_s) entries; +} flexran_agent_so_handle_t; /* Initialization function for the agent structures etc */ void flexran_agent_init_mac_agent(mid_t mod_id); From 38ace905aa44b007d62a910a1bd4aac412079ca9 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 10 Sep 2020 15:58:03 +0200 Subject: [PATCH 126/174] Check for shared objects beforing setting scheduler --- .../MAC/flexran_agent_mac_internal.c | 44 +++++++++++++++---- openair2/ENB_APP/flexran_agent_ran_api.c | 16 +++---- openair2/ENB_APP/flexran_agent_ran_api.h | 18 ++++---- 3 files changed, 54 insertions(+), 24 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index 93de0b11ec..b65b197442 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -33,6 +33,9 @@ #include "flexran_agent_mac_internal.h" #include "flexran_agent_mac_slice_verification.h" +extern SLIST_HEAD(flexran_so_handle, + flexran_agent_so_handle_s) flexran_handles[NUM_MAX_ENB]; + Protocol__FlexranMessage * flexran_agent_generate_diff_mac_stats_report(Protocol__FlexranMessage *new_message, Protocol__FlexranMessage *old_message) { @@ -1025,6 +1028,15 @@ int load_dl_scheduler_function(mid_t mod_id, const char *function_name) { } +void *search_so(mid_t mod_id, char *name) { + flexran_agent_so_handle_t *so = NULL; + SLIST_FOREACH(so, &flexran_handles[mod_id], entries) { + if (strcmp(so->name, name) == 0) + return so->dl_handle; + } + return NULL; +} + void update_or_remove_dl(mid_t mod_id, Protocol__FlexSlice *s) { if (s->params_case == PROTOCOL__FLEX_SLICE__PARAMS__NOT_SET && !s->label && !s->scheduler) { @@ -1033,8 +1045,12 @@ void update_or_remove_dl(mid_t mod_id, Protocol__FlexSlice *s) { if (!rc) LOG_W(FLEXRAN_AGENT, "error while removing slice ID %d\n", s->id); } else { - LOG_I(FLEXRAN_AGENT, "updating DL slice ID %d\n", s->id); - const int rc = flexran_create_dl_slice(mod_id, s); + void *lib = search_so(mod_id, s->scheduler); + LOG_I(FLEXRAN_AGENT, + "updating DL slice ID %d (library handle %p)\n", + s->id, + lib); + const int rc = flexran_create_dl_slice(mod_id, s, lib); if (rc < 0) LOG_W(FLEXRAN_AGENT, "error while update slice ID %d: flexran_create_dl_slice() -> %d\n", @@ -1050,8 +1066,12 @@ void update_or_remove_ul(mid_t mod_id, Protocol__FlexSlice *s) { if (!rc) LOG_W(FLEXRAN_AGENT, "error while removing slice ID %d\n", s->id); } else { - LOG_I(FLEXRAN_AGENT, "updating UL slice ID %d\n", s->id); - const int rc = flexran_create_ul_slice(mod_id, s); + void *lib = search_so(mod_id, s->scheduler); + LOG_I(FLEXRAN_AGENT, + "updating UL slice ID %d (library handle %p)\n", + s->id, + lib); + const int rc = flexran_create_ul_slice(mod_id, s, lib); if (rc < 0) LOG_W(FLEXRAN_AGENT, "error while updating slice ID %d: flexran_create_ul_slice() -> %d)\n", @@ -1099,8 +1119,12 @@ void apply_update_dl_slice_config(mid_t mod_id, Protocol__FlexSliceDlUlConfig *d LOG_E(FLEXRAN_AGENT, "cannot update scheduling algorithm: slice algorithm loaded\n"); return; } - LOG_I(FLEXRAN_AGENT, "loading DL new scheduling algorithm '%s'\n", dl->scheduler); - const int rc = flexran_set_dl_scheduler(mod_id, dl->scheduler); + void *lib = search_so(mod_id, dl->scheduler); + LOG_I(FLEXRAN_AGENT, + "loading DL new scheduling algorithm '%s' (library handle %p)\n", + dl->scheduler, + lib); + const int rc = flexran_set_dl_scheduler(mod_id, dl->scheduler, lib); if (rc < 0) { LOG_E(FLEXRAN_AGENT, "error while updating scheduling algorithm: " @@ -1147,8 +1171,12 @@ void apply_update_ul_slice_config(mid_t mod_id, Protocol__FlexSliceDlUlConfig *u LOG_E(FLEXRAN_AGENT, "cannot update scheduling algorithm: slice algorithm loaded\n"); return; } - LOG_I(FLEXRAN_AGENT, "loading new UL scheduling algorithm '%s'\n", ul->scheduler); - const int rc = flexran_set_ul_scheduler(mod_id, ul->scheduler); + void *lib = search_so(mod_id, ul->scheduler); + LOG_I(FLEXRAN_AGENT, + "loading new UL scheduling algorithm '%s' (library handle %p)\n", + ul->scheduler, + lib); + const int rc = flexran_set_ul_scheduler(mod_id, ul->scheduler, lib); if (rc < 0) { LOG_E(FLEXRAN_AGENT, "error while updating scheduling algorithm: " diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index 79c992a4d7..afda031b72 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -3116,7 +3116,7 @@ void flexran_set_ue_ul_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id) ul->move_UE(ul->slices, ue_id, idx); } -int flexran_create_dl_slice(mid_t mod_id, const Protocol__FlexSlice *s) { +int flexran_create_dl_slice(mid_t mod_id, const Protocol__FlexSlice *s, void *object) { if (!mac_is_present(mod_id)) return 0; void *params = NULL; switch (s->params_case) { @@ -3133,7 +3133,7 @@ int flexran_create_dl_slice(mid_t mod_id, const Protocol__FlexSlice *s) { char *l = s->label ? strdup(s->label) : NULL; void *algo = &dl->dl_algo; // default scheduler if (s->scheduler) { - algo = dlsym(NULL, s->scheduler); + algo = dlsym(object, s->scheduler); if (!algo) { free(params); LOG_E(FLEXRAN_AGENT, "cannot locate scheduler '%s'\n", s->scheduler); @@ -3193,7 +3193,7 @@ int flexran_get_num_dl_slices(mid_t mod_id) { return RC.mac[mod_id]->pre_processor_dl.slices->num; } -int flexran_create_ul_slice(mid_t mod_id, const Protocol__FlexSlice *s) { +int flexran_create_ul_slice(mid_t mod_id, const Protocol__FlexSlice *s, void *object) { if (!mac_is_present(mod_id)) return -1; void *params = NULL; switch (s->params_case) { @@ -3210,7 +3210,7 @@ int flexran_create_ul_slice(mid_t mod_id, const Protocol__FlexSlice *s) { char *l = s->label ? strdup(s->label) : NULL; void *algo = &ul->ul_algo; // default scheduler if (s->scheduler) { - algo = dlsym(NULL, s->scheduler); + algo = dlsym(object, s->scheduler); if (!algo) { free(params); LOG_E(FLEXRAN_AGENT, "cannot locate scheduler '%s'\n", s->scheduler); @@ -3276,9 +3276,9 @@ char *flexran_get_dl_scheduler_name(mid_t mod_id) { return RC.mac[mod_id]->pre_processor_dl.dl_algo.name; } -int flexran_set_dl_scheduler(mid_t mod_id, char *sched) { +int flexran_set_dl_scheduler(mid_t mod_id, char *sched, void *object) { if (!mac_is_present(mod_id)) return -1; - void *d = dlsym(NULL, sched); + void *d = dlsym(object, sched); if (!d) return -2; pp_impl_param_t *dl_pp = &RC.mac[mod_id]->pre_processor_dl; dl_pp->dl_algo.unset(&dl_pp->dl_algo.data); @@ -3292,9 +3292,9 @@ char *flexran_get_ul_scheduler_name(mid_t mod_id) { return RC.mac[mod_id]->pre_processor_ul.ul_algo.name; } -int flexran_set_ul_scheduler(mid_t mod_id, char *sched) { +int flexran_set_ul_scheduler(mid_t mod_id, char *sched, void *object) { if (!mac_is_present(mod_id)) return -1; - void *d = dlsym(NULL, sched); + void *d = dlsym(object, sched); if (!d) return -2; pp_impl_param_t *ul_pp = &RC.mac[mod_id]->pre_processor_ul; ul_pp->ul_algo.unset(&ul_pp->ul_algo.data); diff --git a/openair2/ENB_APP/flexran_agent_ran_api.h b/openair2/ENB_APP/flexran_agent_ran_api.h index 2d8a86f7d0..6abda4dcd6 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.h +++ b/openair2/ENB_APP/flexran_agent_ran_api.h @@ -676,8 +676,9 @@ int flexran_get_ue_ul_slice_id(mid_t mod_id, mid_t ue_id); /* Set the UL slice for a UE */ void flexran_set_ue_ul_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id); -/* Create slice in DL, returns the new slice index */ -int flexran_create_dl_slice(mid_t mod_id, const Protocol__FlexSlice *s); +/* Create slice in DL, returns the new slice index, object can be shared + * library for the scheduler or NULL */ +int flexran_create_dl_slice(mid_t mod_id, const Protocol__FlexSlice *s, void *object); /* Remove slice in DL, returns new number of slices or -1 on error */ int flexran_remove_dl_slice(mid_t mod_id, const Protocol__FlexSlice *s); @@ -691,8 +692,9 @@ void flexran_get_dl_slice(mid_t mod_id, /* Get the number of slices in DL */ int flexran_get_num_dl_slices(mid_t mod_id); -/* Create slice in UL, returns the new slice index */ -int flexran_create_ul_slice(mid_t mod_id, const Protocol__FlexSlice *s); +/* Create slice in UL, returns the new slice index, object can be shared library + * for the scheduler or NULL */ +int flexran_create_ul_slice(mid_t mod_id, const Protocol__FlexSlice *s, void *object); /* Remove slice in UL */ int flexran_remove_ul_slice(mid_t mod_id, const Protocol__FlexSlice *s); @@ -708,14 +710,14 @@ int flexran_get_num_ul_slices(mid_t mod_id); /* Get the name of/Set the DL scheduling algorithm. If slicing is active, this * corresponds to the default algorithm for slices, otherwise the currently - * used one. */ + * used one. object is a shared object in which to find the scheduler */ char *flexran_get_dl_scheduler_name(mid_t mod_id); -int flexran_set_dl_scheduler(mid_t mod_id, char *sched); +int flexran_set_dl_scheduler(mid_t mod_id, char *sched, void *object); /* Get the name of/Set the UL scheduler algorithm. Same applies as for the DL - * case */ + * case. object is a shared object in which to find the scheduler */ char *flexran_get_ul_scheduler_name(mid_t mod_id); -int flexran_set_ul_scheduler(mid_t mod_id, char *sched); +int flexran_set_ul_scheduler(mid_t mod_id, char *sched, void *object); /************************** S1AP **************************/ /* Get the number of MMEs to be connected */ From 28c47996e44261699f8dff7f687933a3a1804cbc Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 12 Sep 2020 12:02:54 +0200 Subject: [PATCH 127/174] When preparing slice update/search also loaded libraries --- .../ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c | 11 ++++++++++- .../CONTROL_MODULES/MAC/flexran_agent_mac_internal.c | 4 ++++ 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 472572f469..117a457b6e 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1728,7 +1728,16 @@ void helper_destroy_mac_slice_config(Protocol__FlexSliceConfig *slice_config) { } int check_scheduler(mid_t mod_id, char *s) { - return dlsym(NULL, s) != NULL; + if (!s) + return 1; + if (dlsym(NULL, s)) + return 1; + flexran_agent_so_handle_t *so = NULL; + SLIST_FOREACH(so, &flexran_handles[mod_id], entries) { + if (strcmp(so->name, s) == 0) + return 1; + } + return 0; } void request_scheduler(mid_t mod_id, char *s, int xid) { diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index b65b197442..42246c3ebf 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -1029,6 +1029,10 @@ int load_dl_scheduler_function(mid_t mod_id, const char *function_name) { } void *search_so(mid_t mod_id, char *name) { + if (!name) // no name -> nothing to return, so use NULL for executable + return NULL; + if (dlsym(NULL, name)) // found it in executable + return NULL; flexran_agent_so_handle_t *so = NULL; SLIST_FOREACH(so, &flexran_handles[mod_id], entries) { if (strcmp(so->name, name) == 0) From e5695779447cd7f0ca1b0be56677c475b42848a1 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 12 Sep 2020 12:57:30 +0200 Subject: [PATCH 128/174] FlexRAN: send loaded apps/macObjects to RTC --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 18 ++++++++++++++++++ .../CONTROL_MODULES/MAC/flexran_agent_mac.h | 5 +++++ openair2/ENB_APP/MESSAGES/V2/flexran.proto | 2 ++ openair2/ENB_APP/flexran_agent_app.c | 17 +++++++++++++++++ openair2/ENB_APP/flexran_agent_app.h | 4 ++++ openair2/ENB_APP/flexran_agent_common.c | 10 ++++++++++ 6 files changed, 56 insertions(+) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 117a457b6e..7ca466e8ff 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -2059,3 +2059,21 @@ void flexran_agent_mac_inform_delegation(mid_t mod_id, so->dl_handle = h; SLIST_INSERT_HEAD(&flexran_handles[mod_id], so, entries); } + +void flexran_agent_mac_fill_loaded_mac_objects( + mid_t mod_id, + Protocol__FlexEnbConfigReply *reply) { + int n = 0; + flexran_agent_so_handle_t *so = NULL; + SLIST_FOREACH(so, &flexran_handles[mod_id], entries) + ++n; + reply->n_loadedmacobjects = n; + reply->loadedmacobjects = calloc(n, sizeof(char *)); + if (!reply->loadedmacobjects) { + reply->n_loadedmacobjects = 0; + return; + } + n = 0; + SLIST_FOREACH(so, &flexran_handles[mod_id], entries) + reply->loadedmacobjects[n++] = so->name; +} diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h index 4a3e8f5746..18e567c061 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h @@ -139,4 +139,9 @@ void flexran_agent_destroy_mac_slice_config(Protocol__FlexCellConfig *conf); void flexran_agent_mac_inform_delegation(mid_t mod_id, Protocol__FlexControlDelegation *cdm); +/* fill the enb_config_reply with the shared objects in use by the MAC sublayer */ +void flexran_agent_mac_fill_loaded_mac_objects( + mid_t mod_id, + Protocol__FlexEnbConfigReply *reply); + #endif diff --git a/openair2/ENB_APP/MESSAGES/V2/flexran.proto b/openair2/ENB_APP/MESSAGES/V2/flexran.proto index 7fd19c805c..cec7f84b6e 100644 --- a/openair2/ENB_APP/MESSAGES/V2/flexran.proto +++ b/openair2/ENB_APP/MESSAGES/V2/flexran.proto @@ -159,6 +159,8 @@ message flex_enb_config_reply { repeated flex_cell_config cell_config = 3; optional uint32 device_spec = 4; optional flex_s1ap_config s1ap = 5; + repeated string loadedApps = 6; + repeated string loadedMacObjects = 7; } message flex_ue_config_request { diff --git a/openair2/ENB_APP/flexran_agent_app.c b/openair2/ENB_APP/flexran_agent_app.c index fd6a51c97e..5bf06ca631 100644 --- a/openair2/ENB_APP/flexran_agent_app.c +++ b/openair2/ENB_APP/flexran_agent_app.c @@ -188,3 +188,20 @@ void flexran_agent_handle_apps( } } } + +void flexran_agent_fill_loaded_apps(mid_t mod_id, + Protocol__FlexEnbConfigReply *reply) { + int n = 0; + flexran_agent_app_internal_t *so = NULL; + SLIST_FOREACH(so, &flexran_apps[mod_id], entries) + ++n; + reply->n_loadedapps = n; + reply->loadedapps = calloc(n, sizeof(char *)); + if (!reply->loadedapps) { + reply->n_loadedapps = 0; + return; + } + n = 0; + SLIST_FOREACH(so, &flexran_apps[mod_id], entries) + reply->loadedapps[n++] = so->name; +} diff --git a/openair2/ENB_APP/flexran_agent_app.h b/openair2/ENB_APP/flexran_agent_app.h index f5e1fe54c3..4723b344bf 100644 --- a/openair2/ENB_APP/flexran_agent_app.h +++ b/openair2/ENB_APP/flexran_agent_app.h @@ -67,4 +67,8 @@ void flexran_agent_handle_apps( Protocol__FlexAgentReconfigurationSubsystem **subs, int n_subs); +/* Fills the enb_config_reply with the currently loaded (started) apps */ +void flexran_agent_fill_loaded_apps(mid_t mod_id, + Protocol__FlexEnbConfigReply *reply); + #endif diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 345cb5ad96..abb5b57e0c 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -330,6 +330,12 @@ int flexran_agent_destroy_enb_config_reply(Protocol__FlexranMessage *msg) { if (reply->s1ap) flexran_agent_free_s1ap_cell_config(&reply->s1ap); + if (reply->loadedapps) + free(reply->loadedapps); + + if (reply->loadedmacobjects) + free(reply->loadedmacobjects); + free(reply->cell_config); free(reply); free(msg); @@ -836,6 +842,10 @@ int flexran_agent_enb_config_reply(mid_t mod_id, const void *params, Protocol__F if (flexran_agent_get_s1ap_xface(mod_id)) flexran_agent_fill_s1ap_cell_config(mod_id, &enb_config_reply_msg->s1ap); + flexran_agent_fill_loaded_apps(mod_id, enb_config_reply_msg); + + flexran_agent_mac_fill_loaded_mac_objects(mod_id, enb_config_reply_msg); + *msg = malloc(sizeof(Protocol__FlexranMessage)); if(*msg == NULL) { From f146b640d528d1eb67e1eedaa121d7bb1a665bab Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 21 Aug 2020 12:50:07 +0200 Subject: [PATCH 129/174] FlexRAN agent app: trigger UE-slice assoc through IMSI regex --- cmake_targets/CMakeLists.txt | 5 + openair2/ENB_APP/flexran_agent.c | 1 - openair2/ENB_APP/flexran_agent_ran_api.c | 14 +- openair2/ENB_APP/flexran_agent_ran_api.h | 4 +- openair2/ENB_APP/flexran_apps/imsi.c | 245 +++++++++++++++++++++++ 5 files changed, 260 insertions(+), 9 deletions(-) create mode 100644 openair2/ENB_APP/flexran_apps/imsi.c diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index f213c7380d..e9354c39de 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1103,8 +1103,13 @@ add_library(flapp_sample SHARED ${OPENAIR2_DIR}/ENB_APP/flexran_apps/sample.c ) set_target_properties(flapp_sample PROPERTIES C_VISIBILITY_PRESET hidden) +add_library(flapp_imsi SHARED + ${OPENAIR2_DIR}/ENB_APP/flexran_apps/imsi.c +) +set_target_properties(flapp_imsi PROPERTIES C_VISIBILITY_PRESET hidden) add_custom_target(flapp_all DEPENDS flapp_sample + flapp_imsi ) #include_directories(${OPENAIR2_DIR}/ENB_APP) diff --git a/openair2/ENB_APP/flexran_agent.c b/openair2/ENB_APP/flexran_agent.c index 78e5ce8dde..7d4546815f 100644 --- a/openair2/ENB_APP/flexran_agent.c +++ b/openair2/ENB_APP/flexran_agent.c @@ -115,7 +115,6 @@ error: return NULL; } - int channel_container_init = 0; int flexran_agent_start(mid_t mod_id) { diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index afda031b72..d126012737 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -3092,12 +3092,13 @@ int flexran_get_ue_dl_slice_id(mid_t mod_id, mid_t ue_id) { return slices->s[idx]->id; } -void flexran_set_ue_dl_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id) { - if (!mac_is_present(mod_id)) return; +int flexran_set_ue_dl_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id) { + if (!mac_is_present(mod_id)) return 0; int idx = flexran_find_dl_slice(mod_id, slice_id); - if (idx < 0) return; + if (idx < 0) return 0; pp_impl_param_t *dl = &RC.mac[mod_id]->pre_processor_dl; dl->move_UE(dl->slices, ue_id, idx); + return 1; } int flexran_get_ue_ul_slice_id(mid_t mod_id, mid_t ue_id) { @@ -3108,12 +3109,13 @@ int flexran_get_ue_ul_slice_id(mid_t mod_id, mid_t ue_id) { return slices->s[idx]->id; } -void flexran_set_ue_ul_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id) { - if (!mac_is_present(mod_id)) return; +int flexran_set_ue_ul_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id) { + if (!mac_is_present(mod_id)) return 0; int idx = flexran_find_ul_slice(mod_id, slice_id); - if (idx < 0) return; + if (idx < 0) return 0; pp_impl_param_t *ul = &RC.mac[mod_id]->pre_processor_ul; ul->move_UE(ul->slices, ue_id, idx); + return 1; } int flexran_create_dl_slice(mid_t mod_id, const Protocol__FlexSlice *s, void *object) { diff --git a/openair2/ENB_APP/flexran_agent_ran_api.h b/openair2/ENB_APP/flexran_agent_ran_api.h index 6abda4dcd6..79115b0a16 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.h +++ b/openair2/ENB_APP/flexran_agent_ran_api.h @@ -669,12 +669,12 @@ int flexran_set_ul_slice_algo(mid_t mod_id, Protocol__FlexSliceAlgorithm algo); /* Get the DL slice ID for a UE */ int flexran_get_ue_dl_slice_id(mid_t mod_id, mid_t ue_id); /* Set the DL slice for a UE */ -void flexran_set_ue_dl_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id); +int flexran_set_ue_dl_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id); /* Get the UL slice ID for a UE */ int flexran_get_ue_ul_slice_id(mid_t mod_id, mid_t ue_id); /* Set the UL slice for a UE */ -void flexran_set_ue_ul_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id); +int flexran_set_ue_ul_slice_id(mid_t mod_id, mid_t ue_id, slice_id_t slice_id); /* Create slice in DL, returns the new slice index, object can be shared * library for the scheduler or NULL */ diff --git a/openair2/ENB_APP/flexran_apps/imsi.c b/openair2/ENB_APP/flexran_apps/imsi.c new file mode 100644 index 0000000000..b986f27a0a --- /dev/null +++ b/openair2/ENB_APP/flexran_apps/imsi.c @@ -0,0 +1,245 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/*! \file imsi.c + * \brief flexran IMSI UE-slice association app + * \author Robert Schmidt, Firas Abdeljelil + * \date 2020 + * \version 0.1 + */ + +#include +#include +#include +#include "flexran_agent_common.h" +#include "flexran_agent_async.h" +#include "flexran_agent_extern.h" +#include "flexran_agent_timer.h" +#include "flexran_agent_defs.h" +#include "flexran_agent_net_comm.h" +#include "flexran_agent_ran_api.h" +#include "flexran_agent_phy.h" +#include "flexran_agent_mac.h" +#include "flexran_agent_rrc.h" +#include "flexran_agent_pdcp.h" +#include "flexran_agent_s1ap.h" +#include "flexran_agent_app.h" +#include "common/utils/LOG/log.h" +#include "assertions.h" +#include "queue.h" +typedef struct Map_regex_slice slist_data_t; +struct Map_regex_slice { + char regex_[30] ; + int slice_dl; + int slice_ul; + regex_t regex; + SLIST_ENTRY (Map_regex_slice) entries; +}; +bool reconfig = false; +int ue[MAX_MOBILES_PER_ENB]={ [0 ... MAX_MOBILES_PER_ENB - 1] = -1 }; + +SLIST_HEAD(slisthead, Map_regex_slice) head; + +int dump_list(void) { + int len = 1; + slist_data_t *datap = NULL; + SLIST_FOREACH(datap, &head, entries) { + LOG_W(FLEXRAN_AGENT, "%d: regex %s DL %d UL %d\n", len++, datap->regex_, + datap->slice_dl, datap->slice_ul); + } + return len; +} + +void ajout(char *regex, int dl, int ul) { + slist_data_t *datap = malloc(sizeof(slist_data_t)); + if (!datap) { + LOG_E(FLEXRAN_AGENT, "cannot allocate memory for slist_data_t\n"); + return; + } + strcpy(datap->regex_, regex); + datap->slice_dl = dl; + datap->slice_ul = ul; + regcomp(&datap->regex, datap->regex_, 0); + SLIST_INSERT_HEAD(&head, datap, entries); + if (ul==-1) + LOG_I(FLEXRAN_AGENT, "added new element to list: regex %s slice DL %d\n" ,regex, dl); + else if (dl==-1) + LOG_I(FLEXRAN_AGENT, "added new element to list: regex %s slice UL %d\n" ,regex, ul); + else + LOG_I(FLEXRAN_AGENT, "added new element to list: regex %s slice DL %d UL %d\n", + regex, dl, ul); +} +void remove_(char *regex) { + slist_data_t *datap = NULL; + SLIST_FOREACH(datap, &head, entries) { + if (strcmp(datap->regex_, regex) == 0) { + SLIST_REMOVE(&head, datap, Map_regex_slice, entries); + if (datap->slice_dl==-1) + LOG_I(FLEXRAN_AGENT, "removed element from list: regex %s slice UL %d\n",datap->regex_, datap->slice_ul); + else if (datap->slice_ul==-1) + LOG_I(FLEXRAN_AGENT, "removed element from list: regex %s slice DL %d\n",datap->regex_, datap->slice_dl); + else + LOG_I(FLEXRAN_AGENT, "removed element from list: regex %s slice DL %d UL %d\n", + datap->regex_, datap->slice_dl, datap->slice_ul); + regfree(&datap->regex); + free(datap); + return; + } + } + LOG_E(FLEXRAN_AGENT, "no regex %s found in list\n", regex); +} + +Protocol__FlexranMessage *matching_tick( + mid_t mod_id, + const Protocol__FlexranMessage *msg) { + const int num = flexran_get_mac_num_ues(mod_id); + for (int i = 0; i < num; i++) { + int ue_id = flexran_get_mac_ue_id(mod_id, i); + if (ue[ue_id] >= 0 && !reconfig) + continue; + rnti_t rnti = flexran_get_mac_ue_crnti(mod_id, ue_id); + uint64_t imsi = flexran_get_ue_imsi(mod_id, rnti); + char snum[20]; + sprintf(snum, "%" PRIu64, imsi); + slist_data_t *datap = NULL; + SLIST_FOREACH(datap, &head, entries) { + if (regexec(&datap->regex, snum, 0, NULL, 0) == 0) { + + int dl = datap->slice_dl; + if (dl >= 0 && dl != flexran_get_ue_dl_slice_id(mod_id, ue_id)) { + int ra = flexran_set_ue_dl_slice_id(mod_id, ue_id, dl); + if (ra) + LOG_I(FLEXRAN_AGENT, + "RNTI %04x/IMSI %s in the slice_dl %d\n", + rnti, + snum, + dl); + else + LOG_W(FLEXRAN_AGENT, "No such DL slice %d\n", dl); + } + + int ul = datap->slice_ul; + if (ul >= 0 && ul != flexran_get_ue_ul_slice_id(mod_id, ue_id)) { + int rb = flexran_set_ue_ul_slice_id(mod_id, ue_id, ul); + if (rb) + LOG_I(FLEXRAN_AGENT, + "RNTI %04x/IMSI %s in the slice_ul %d\n", + rnti, + snum, + ul); + else + LOG_W(FLEXRAN_AGENT, "No such DL slice %d\n", dl); + } + } + } + ue[ue_id] = ue_id; + } + reconfig = false; + return NULL; +} +void ajout_param(Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, int n_p) { + char s[30]; + reconfig = true; + bool supp=false; + bool sl_E=false; + int dl=-1; + int ul=-1; + slist_data_t *datap = NULL; + for (int i = 0; i < n_p; ++i) { + switch (p[i]->value->param_case) { + case PROTOCOL__FLEX_AGENT_RECONFIGURATION_PARAM__PARAM__NOT_SET: + LOG_I(FLEXRAN_AGENT, " param %s is not set\n", p[i]->key); + break; + case PROTOCOL__FLEX_AGENT_RECONFIGURATION_PARAM__PARAM_INTEGER: + if( strcmp(p[i]->key, "slice_dl")==0) + dl= p[i]->value->integer; + else + ul= p[i]->value->integer; + sl_E=true; + break; + case PROTOCOL__FLEX_AGENT_RECONFIGURATION_PARAM__PARAM_STR: + strcpy(s,p[i]->value->str); + break; + default: + LOG_W(FLEXRAN_AGENT, " type of param %s is unknown\n", p[i]->key); + break; + }; + } + if (!SLIST_EMPTY(&head)){ + SLIST_FOREACH(datap, &head, entries) { + if (strcmp(datap->regex_, s) == 0) { + if (datap->slice_dl!=dl || datap->slice_ul!=ul) + supp=true; + } + } + } + if (sl_E==false) + remove_(s); + else { + if (supp==true) + remove_(s); + ajout(s,dl,ul); + } + /* re-verify all UEs again */ + for (int i = 0; i < MAX_MOBILES_PER_ENB; ++i) + ue[i] = -1; +} +/* imsi_start: entry point for imsi app. Installs a callback using the timer + * API to have function imsi_tick() called every 5s */ +#define TIMER 32 +int imsi_start(mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, + int n_p) +{ + LOG_W(FLEXRAN_AGENT, "%s(): enable IMSI app timer\n", __func__); + flexran_agent_create_timer(mod_id, + 500, + FLEXRAN_AGENT_TIMER_TYPE_PERIODIC, + TIMER, + matching_tick, + NULL); + SLIST_INIT(&head); + return 0; +} + +int imsi_reconfig(mid_t mod_id, + Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, + int n_p) +{ + ajout_param(p, n_p); + return 0; +} + +/* stop function: cleans up before app can be unloaded. Here: stop the timer */ +int imsi_stop(mid_t mod_id) { + LOG_W(FLEXRAN_AGENT, "%s(): disable IMSI app timer\n", __func__); + flexran_agent_destroy_timer(mod_id, TIMER); + + return 0; +} + +/* app definition. visibility should be set to default so this symbol is + * reachable from outside */ +flexran_agent_app_t __attribute__ ((visibility ("default"))) app = { + .start = imsi_start, + .reconfig = imsi_reconfig, + .stop = imsi_stop +}; From 1a5874d40f506724babec223537b086e4efc4596 Mon Sep 17 00:00:00 2001 From: matzakos Date: Tue, 6 Oct 2020 18:31:31 +0200 Subject: [PATCH 130/174] Fix to avoid RRC->X2AP ticking every msec when x2ap task is not enabled -Since the aim of itti RRC_SUBFRAME_PROCESS message (MAC->RRC) is to trigger an itti X2AP_SUBFRAME_PROCESS message (RRC->X2AP), avoid creating RRC_SUBFRAME_PROCESS message if x2ap task is not enabled. Not sure if this is the best solution. We could also avoid only sending the second itti X2AP_SUBFRAME_PROCESS message. --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 58de000ac5..58bc12297c 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -58,6 +58,7 @@ #include "intertask_interface.h" #include "executables/softmodem-common.h" +#include "x2ap_eNB.h" const uint8_t slots_per_frame[5] = {10, 20, 40, 80, 160}; uint16_t nr_pdcch_order_table[6] = { 31, 31, 511, 2047, 2047, 8191 }; @@ -432,7 +433,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, if ((slot & ((1 << *scc->ssbSubcarrierSpacing) - 1)) == 0) { void nr_rlc_tick(int frame, int subframe); nr_rlc_tick(frame, slot >> *scc->ssbSubcarrierSpacing); - nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing); + if (is_x2ap_enabled()) + nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing); } const uint64_t dlsch_in_slot_bitmap = (1 << 1); From 8cb530d25c6a84fecbf51813f2e322ff467f6822 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 9 Oct 2020 09:02:59 +0200 Subject: [PATCH 131/174] Address review in !913: rename functions --- openair2/ENB_APP/flexran_apps/imsi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/openair2/ENB_APP/flexran_apps/imsi.c b/openair2/ENB_APP/flexran_apps/imsi.c index b986f27a0a..6f75033f38 100644 --- a/openair2/ENB_APP/flexran_apps/imsi.c +++ b/openair2/ENB_APP/flexran_apps/imsi.c @@ -68,7 +68,7 @@ int dump_list(void) { return len; } -void ajout(char *regex, int dl, int ul) { +void add(char *regex, int dl, int ul) { slist_data_t *datap = malloc(sizeof(slist_data_t)); if (!datap) { LOG_E(FLEXRAN_AGENT, "cannot allocate memory for slist_data_t\n"); @@ -155,7 +155,7 @@ Protocol__FlexranMessage *matching_tick( reconfig = false; return NULL; } -void ajout_param(Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, int n_p) { +void add_param(Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, int n_p) { char s[30]; reconfig = true; bool supp=false; @@ -196,7 +196,7 @@ void ajout_param(Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, i else { if (supp==true) remove_(s); - ajout(s,dl,ul); + add(s,dl,ul); } /* re-verify all UEs again */ for (int i = 0; i < MAX_MOBILES_PER_ENB; ++i) @@ -224,7 +224,7 @@ int imsi_reconfig(mid_t mod_id, Protocol__FlexAgentReconfigurationSubsystem__ParamsEntry **p, int n_p) { - ajout_param(p, n_p); + add_param(p, n_p); return 0; } From 74b2aec2127f3b974e369c2f8274592be019747d Mon Sep 17 00:00:00 2001 From: Francesco Mani Date: Fri, 9 Oct 2020 13:46:38 +0200 Subject: [PATCH 132/174] fix for rach pdus --- openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c | 90 ++++++++++--------- openair2/NR_PHY_INTERFACE/NR_IF_Module.c | 29 +++--- 2 files changed, 63 insertions(+), 56 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index d61fcdd60a..f968f1b926 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -1122,7 +1122,7 @@ int get_nr_prach_occasion_info_from_index(uint8_t index, uint8_t get_nr_prach_duration(uint8_t prach_format){ -switch(prach_format){ + switch(prach_format){ case 0: // format 0 return 0; @@ -1170,7 +1170,7 @@ switch(prach_format){ AssertFatal(1==0,"Invalid Prach format\n"); break; -} + } } @@ -1202,38 +1202,39 @@ int get_nr_prach_info_from_index(uint8_t index, if ( (frame%x)==y || (frame%x)==y2 ) { slot_60khz = slot >> (mu-2); // in table slots are numbered wrt 60kHz s_map = table_6_3_3_2_4_prachConfig_Index[index][5]; - if ((s_map >> slot_60khz) & 0x01 ) { - for(int i = 0; i <= slot_60khz ;i++) { - if ( (s_map >> i) & 0x01) { - (*RA_sfn_index)++; - } + if ((s_map >> slot_60khz) & 0x01 ) { + for(int i = 0; i <= slot_60khz ;i++) { + if ( (s_map >> i) & 0x01) { + (*RA_sfn_index)++; } } + } if ( ((s_map>>slot_60khz)&0x01) ) { - *N_RA_slot = table_6_3_3_2_4_prachConfig_Index[index][7]; // Number of RACH slots within a subframe + *N_RA_slot = table_6_3_3_2_4_prachConfig_Index[index][7]; // Number of RACH slots within a subframe if (mu == 3) { if ( (*N_RA_slot == 1) && (slot%2 == 0) ) return 0; // no prach in even slots @ 120kHz for 1 prach per 60khz slot } if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ - *config_period = x; + *config_period = x; *start_symbol = table_6_3_3_2_4_prachConfig_Index[index][6]; *N_t_slot = table_6_3_3_2_4_prachConfig_Index[index][8]; *N_dur = table_6_3_3_2_4_prachConfig_Index[index][9]; if (table_6_3_3_2_4_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_4_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_4_prachConfig_Index[index][0]) | (format2<<8); - LOG_I(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u\n", frame, - slot, - index, - pointa, - mu, - unpaired, - *start_symbol, - *N_t_slot, - *N_dur, - *N_RA_slot, - *RA_sfn_index); + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u\n", + frame, + slot, + index, + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur, + *N_RA_slot, + *RA_sfn_index); } return 1; } @@ -1252,10 +1253,10 @@ int get_nr_prach_info_from_index(uint8_t index, subframe = slot >> mu; s_map = table_6_3_3_2_3_prachConfig_Index[index][4]; if ((s_map >> subframe) & 0x01 ) { - for(int i = 0; i <= subframe ;i++) { + for(int i = 0; i <= subframe ;i++) { if ( (s_map >> i) & 0x01) { (*RA_sfn_index)++; - } + } } } if ( (s_map>>subframe)&0x01 ) { @@ -1265,24 +1266,26 @@ int get_nr_prach_info_from_index(uint8_t index, return 0; // no prach in even slots @ 30kHz for 1 prach per subframe } if (start_symbol != NULL && N_t_slot != NULL && N_dur != NULL && format != NULL){ - *config_period = x; + *config_period = x; *start_symbol = table_6_3_3_2_3_prachConfig_Index[index][5]; *N_t_slot = table_6_3_3_2_3_prachConfig_Index[index][7]; *N_dur = table_6_3_3_2_3_prachConfig_Index[index][8]; if (table_6_3_3_2_3_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_3_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_3_prachConfig_Index[index][0]) | (format2<<8); - LOG_I(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u \n", frame, - slot, - index, table_6_3_3_2_3_prachConfig_Index[index][6], - pointa, - mu, - unpaired, - *start_symbol, - *N_t_slot, - *N_dur, - *N_RA_slot, - *RA_sfn_index); + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d (col 6 %lu) absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u N_RA_slot %u RA_sfn_index %u \n", + frame, + slot, + index, + table_6_3_3_2_3_prachConfig_Index[index][6], + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur, + *N_RA_slot, + *RA_sfn_index); } return 1; } @@ -1310,15 +1313,16 @@ int get_nr_prach_info_from_index(uint8_t index, if (table_6_3_3_2_2_prachConfig_Index[index][1] != -1) format2 = (uint8_t) table_6_3_3_2_2_prachConfig_Index[index][1]; *format = ((uint8_t) table_6_3_3_2_2_prachConfig_Index[index][0]) | (format2<<8); - LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", frame, - slot, - index, - pointa, - mu, - unpaired, - *start_symbol, - *N_t_slot, - *N_dur); + LOG_D(MAC,"Frame %d slot %d: Getting PRACH info from index %d absoluteFrequencyPointA %u mu %u frame_type %u start_symbol %u N_t_slot %u N_dur %u \n", + frame, + slot, + index, + pointa, + mu, + unpaired, + *start_symbol, + *N_t_slot, + *N_dur); } return 1; } diff --git a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c index 99dd8bb71d..15ebb1363c 100644 --- a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c +++ b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c @@ -56,22 +56,25 @@ extern uint16_t sf_ahead; extern uint16_t sl_ahead; void handle_nr_rach(NR_UL_IND_t *UL_info) { + if (UL_info->rach_ind.number_of_pdus>0) { LOG_I(MAC,"UL_info[Frame %d, Slot %d] Calling initiate_ra_proc RACH:SFN/SLOT:%d/%d\n",UL_info->frame,UL_info->slot, UL_info->rach_ind.sfn,UL_info->rach_ind.slot); - for(int i = 0; i < UL_info->rach_ind.number_of_pdus; i++) { - if (UL_info->rach_ind.pdu_list[i].num_preamble>0) - AssertFatal(UL_info->rach_ind.pdu_list[i].num_preamble==1, - "More than 1 preamble not supported\n"); + int npdus = UL_info->rach_ind.number_of_pdus; + for(int i = 0; i < npdus; i++) { + UL_info->rach_ind.number_of_pdus--; + if (UL_info->rach_ind.pdu_list[i].num_preamble>0) + AssertFatal(UL_info->rach_ind.pdu_list[i].num_preamble==1, + "More than 1 preamble not supported\n"); - nr_initiate_ra_proc(UL_info->module_id, - UL_info->CC_id, - UL_info->rach_ind.sfn, - UL_info->rach_ind.slot, - UL_info->rach_ind.pdu_list[i].preamble_list[0].preamble_index, - UL_info->rach_ind.pdu_list[i].freq_index, - UL_info->rach_ind.pdu_list[i].symbol_index, - UL_info->rach_ind.pdu_list[i].preamble_list[0].timing_advance); - } + nr_initiate_ra_proc(UL_info->module_id, + UL_info->CC_id, + UL_info->rach_ind.sfn, + UL_info->rach_ind.slot, + UL_info->rach_ind.pdu_list[i].preamble_list[0].preamble_index, + UL_info->rach_ind.pdu_list[i].freq_index, + UL_info->rach_ind.pdu_list[i].symbol_index, + UL_info->rach_ind.pdu_list[i].preamble_list[0].timing_advance); + } } } From e598df840e89da6bc888aa322f1ffa5c4239467e Mon Sep 17 00:00:00 2001 From: hardy Date: Fri, 21 Aug 2020 17:38:48 +0200 Subject: [PATCH 133/174] [OC][Docker][RHEL8] Initial Support --- cmake_targets/build_oai | 20 +++++-- cmake_targets/tools/build_helper | 51 ++++++++++++----- docker/Dockerfile.eNB.rhel7.oc4-4 | 83 ++++++++++++++++++++++++++++ docker/Dockerfile.gNB.rhel7.oc4-4 | 89 ++++++++++++++++++++++++++++++ docker/Dockerfile.ran.rhel7.oc4-4 | 74 +++++++++++++++++++++++++ openshift/oai-enb-build-config.yml | 55 ++++++++++++++++++ openshift/oai-enb-image-stream.yml | 30 ++++++++++ openshift/oai-gnb-build-config.yml | 55 ++++++++++++++++++ openshift/oai-gnb-image-stream.yml | 30 ++++++++++ openshift/oai-ran-build-config.yml | 52 +++++++++++++++++ openshift/oai-ran-image-stream.yml | 30 ++++++++++ openshift/oc_init_enb.sh | 5 ++ openshift/oc_init_gnb.sh | 5 ++ openshift/oc_init_ran.sh | 5 ++ 14 files changed, 564 insertions(+), 20 deletions(-) create mode 100644 docker/Dockerfile.eNB.rhel7.oc4-4 create mode 100644 docker/Dockerfile.gNB.rhel7.oc4-4 create mode 100644 docker/Dockerfile.ran.rhel7.oc4-4 create mode 100644 openshift/oai-enb-build-config.yml create mode 100644 openshift/oai-enb-image-stream.yml create mode 100644 openshift/oai-gnb-build-config.yml create mode 100644 openshift/oai-gnb-image-stream.yml create mode 100644 openshift/oai-ran-build-config.yml create mode 100644 openshift/oai-ran-image-stream.yml create mode 100644 openshift/oc_init_enb.sh create mode 100644 openshift/oc_init_gnb.sh create mode 100644 openshift/oc_init_ran.sh diff --git a/cmake_targets/build_oai b/cmake_targets/build_oai index 36af9eaee4..89d963fdeb 100755 --- a/cmake_targets/build_oai +++ b/cmake_targets/build_oai @@ -647,13 +647,21 @@ function main() { $build_dir coding \ libcoding.so $dbin/libcoding.so - compilations \ - $build_dir nasmesh \ - CMakeFiles/nasmesh/nasmesh.ko $dbin/nasmesh.ko - compilations \ - $build_dir rb_tool \ - rb_tool $dbin/rb_tool + #check if we run inside a container or not + #IS_CONTAINER variable is defined in build_helper file + #compile nasmesh and rb_tool only if NOT running in a container + if [ $IS_CONTAINER -eq 0 ] + then + compilations \ + $build_dir nasmesh \ + CMakeFiles/nasmesh/nasmesh.ko $dbin/nasmesh.ko + + compilations \ + $build_dir rb_tool \ + rb_tool $dbin/rb_tool + fi #IS_CONTAINER + cp $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1 $dbin fi diff --git a/cmake_targets/tools/build_helper b/cmake_targets/tools/build_helper index b8f0125b10..a940c4af79 100755 --- a/cmake_targets/tools/build_helper +++ b/cmake_targets/tools/build_helper @@ -40,7 +40,15 @@ esac KERNEL_VERSION=$(uname -r | cut -d '.' -f1) KERNEL_MAJOR=$(uname -r | cut -d '.' -f2) -SUDO='sudo -E' +#check if we run inside a container +IS_CONTAINER=`egrep -c "docker|kubepods" /proc/self/cgroup` +#sudo is not needed inside a container +if [ $IS_CONTAINER -eq 0 ] +then + SUDO='sudo -S -E' +else + SUDO='' +fi ############################### ## echo and family @@ -104,6 +112,7 @@ check_supported_distribution() { "rhel7") return 0 ;; "rhel7.6") return 0 ;; "rhel7.7") return 0 ;; + "rhel7.8") return 0 ;; "centos7") return 0 ;; esac return 1 @@ -234,29 +243,43 @@ compilations() { install_protobuf_from_source(){ protobuf_install_log=$OPENAIR_DIR/cmake_targets/log/protobuf_install_log.txt echo_info "\nInstalling Google Protobuf from sources. The log file for Protobuf installation is here: $protobuf_install_log " - ( +#commented for debug ( cd /tmp echo "Downloading protobuf" #rm -rf /tmp/protobuf-2.6.1.tar.gz* /tmp/protobuf-2.6.1 #wget https://github.com/google/protobuf/releases/download/v2.6.1/protobuf-2.6.1.tar.gz #tar -xzvf protobuf-2.6.1.tar.gz --owner $USER --group $USER --no-same-owner #cd protobuf-2.6.1/ - rm -rf /tmp/protobuf-cpp-3.3.0.tar.gz* /tmp/protobuf-3.3.0 - wget --tries=3 --retry-connrefused https://github.com/google/protobuf/releases/download/v3.3.0/protobuf-cpp-3.3.0.tar.gz - tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $USER --group $(groups | cut -d" " -f1) --no-same-owner - cd protobuf-3.3.0/ - ./configure - echo "Compiling protobuf" - make -j`nproc` - $SUDO make install - $SUDO ldconfig - ) >& $protobuf_install_log + + if [ $IS_CONTAINER -eq 0 ] + then + rm -rf /tmp/protobuf-cpp-3.3.0.tar.gz* /tmp/protobuf-3.3.0 + wget --tries=3 --retry-connrefused https://github.com/google/protobuf/releases/download/v3.3.0/protobuf-cpp-3.3.0.tar.gz + tar -xzvf protobuf-cpp-3.3.0.tar.gz --owner $USER --group $(groups | cut -d" " -f1) --no-same-owner + cd protobuf-3.3.0/ + ./configure + echo "Compiling protobuf" + make -j`nproc` + $SUDO make install + $SUDO ldconfig + else + export LD_LIBRARY_PATH=/usr/local/lib #protoc needs to know where toclook for shared libs + rm -rf /tmp/protobuf + git clone --depth=1 --branch=v3.3.0 https://github.com/protocolbuffers/protobuf.git /tmp/protobuf + cd /tmp/protobuf + git submodule update --init --recursive + ./autogen.sh + ./configure + make -j`nproc` + make install + fi +#commented for debug ) >& $protobuf_install_log } install_protobuf_c_from_source(){ protobuf_c_install_log=$OPENAIR_DIR/cmake_targets/log/protobuf_c_install_log.txt echo_info "\nInstalling Google Protobuf_C from sources. The log file for Protobuf_C installation is here: $protobuf_c_install_log " - ( +#commented for debug ( if [[ "$OS_DISTRO" == "rhel" ]] || [[ "$OS_DISTRO" == "centos" ]]; then export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig fi @@ -272,7 +295,7 @@ install_protobuf_c_from_source(){ make -j`nproc` $SUDO make install $SUDO ldconfig - ) >& $protobuf_c_install_log +#commented for debug ) >& $protobuf_c_install_log } install_usrp_uhd_driver_from_source(){ diff --git a/docker/Dockerfile.eNB.rhel7.oc4-4 b/docker/Dockerfile.eNB.rhel7.oc4-4 new file mode 100644 index 0000000000..6dbf4f1749 --- /dev/null +++ b/docker/Dockerfile.eNB.rhel7.oc4-4 @@ -0,0 +1,83 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL7 in the OpenShift context (v4.4) +# +#--------------------------------------------------------------------- + +FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:ci-ran-tmp AS enb-build + + +WORKDIR /oai-enb +COPY . . + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --eNB + + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi7/ubi:latest as oai-enb + +# Entitlements and RHSM configurations are Open-Shift Secret and ConfigMaps +# It is pre-requisite +RUN rm -Rf /etc/rhsm/ca /etc/pki/entitlement +# Copy the entitlements +COPY ./etc-pki-entitlement /etc/pki/entitlement +# Copy the subscription manager configurations +COPY ./rhsm-conf /etc/rhsm +COPY ./rhsm-ca /etc/rhsm/ca + + +#install developers pkg/repo +RUN rm /etc/rhsm-host && \ + # Initialize /etc/yum.repos.d/redhat.repo + # See https://access.redhat.com/solutions/1443553 + yum repolist --disablerepo=* && \ + yum-config-manager --enable rhel-7-server-optional-rpms rhel-server-rhscl-7-rpms && \ + yum update -y && \ + yum install -y \ + lksctp-tools \ + protobuf-c \ + nettle \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + + +WORKDIR /opt/oai-enb/bin +COPY --from=enb-build /oai-enb/targets/bin/lte-softmodem.Rel15 . + +RUN ldd lte-softmodem.Rel15 + +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +#CMD ["/opt/oai-enb/bin/lte-softmodem", "-O", "/opt/oai-enb/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-enb/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.gNB.rhel7.oc4-4 b/docker/Dockerfile.gNB.rhel7.oc4-4 new file mode 100644 index 0000000000..42d6a8e731 --- /dev/null +++ b/docker/Dockerfile.gNB.rhel7.oc4-4 @@ -0,0 +1,89 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL7 in the OpenShift context (v4.4) +# +#--------------------------------------------------------------------- + +FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:ci-ran-tmp AS gnb-build + + +WORKDIR /oai-gnb +COPY . . + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --gNB + + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi7/ubi:latest as oai-gnb + +# Entitlements and RHSM configurations are Open-Shift Secret and ConfigMaps +# It is pre-requisite +RUN rm -Rf /etc/rhsm/ca /etc/pki/entitlement +# Copy the entitlements +COPY ./etc-pki-entitlement /etc/pki/entitlement +# Copy the subscription manager configurations +COPY ./rhsm-conf /etc/rhsm +COPY ./rhsm-ca /etc/rhsm/ca + + +#install developers pkg/repo +RUN rm /etc/rhsm-host && \ + # Initialize /etc/yum.repos.d/redhat.repo + # See https://access.redhat.com/solutions/1443553 + yum repolist --disablerepo=* && \ + yum-config-manager --enable rhel-7-server-optional-rpms rhel-server-rhscl-7-rpms && \ + yum update -y && \ + yum install -y \ + libXpm \ + libX11 \ + atlas \ + blas \ + lapack \ + lksctp-tools \ + protobuf-c \ + nettle \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-gnb/bin +COPY --from=gnb-build /oai-gnb/targets/bin/nr-softmodem.Rel15 . +WORKDIR /lib64 +COPY --from=gnb-build /lib64/libforms.so.2 . + +RUN ldd /opt/oai-gnb/bin/nr-softmodem.Rel15 + +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +#CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"] +#ENTRYPOINT ["/opt/oai-gnb/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.ran.rhel7.oc4-4 b/docker/Dockerfile.ran.rhel7.oc4-4 new file mode 100644 index 0000000000..e32fa9b36d --- /dev/null +++ b/docker/Dockerfile.ran.rhel7.oc4-4 @@ -0,0 +1,74 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL7 in the OpenShift context (v4.4) +# +#--------------------------------------------------------------------- + + +FROM registry.access.redhat.com/ubi7/ubi:latest AS ran-build + +# Entitlements and RHSM configurations are Open-Shift Secret and ConfigMaps +# It is pre-requisite +RUN rm -Rf /etc/rhsm/ca /etc/pki/entitlement +# Copy the entitlements +COPY ./etc-pki-entitlement /etc/pki/entitlement +# Copy the subscription manager configurations +COPY ./rhsm-conf /etc/rhsm +COPY ./rhsm-ca /etc/rhsm/ca + + +#install developers pkg/repo +RUN rm /etc/rhsm-host && \ + # Initialize /etc/yum.repos.d/redhat.repo + # See https://access.redhat.com/solutions/1443553 + yum repolist --disablerepo=* && \ + yum-config-manager --enable rhel-7-server-optional-rpms rhel-server-rhscl-7-rpms && \ + yum update -y && \ + yum install -y \ + #gcc needed for build_oai + gcc gcc-c++ \ + diffutils \ + file \ + psmisc \ + git \ + #unzip is needed for protobuf + unzip && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + +# In some network environments, GIT proxy is required +RUN /bin/bash -c "if [[ -v NEEDED_GIT_PROXY ]]; then git config --global http.proxy $NEEDED_GIT_PROXY; fi" + +#create the WORKDIR +WORKDIR /oai-ran +COPY . . + +#run build_oai -I to get the builder image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai -I + +#as the image is public, we need to remove the subscription manager configurations +#RUN rm -Rf /etc/rhsm /etc/pki/entitlement + diff --git a/openshift/oai-enb-build-config.yml b/openshift/oai-enb-build-config.yml new file mode 100644 index 0000000000..855710cd87 --- /dev/null +++ b/openshift/oai-enb-build-config.yml @@ -0,0 +1,55 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +kind: BuildConfig +apiVersion: build.openshift.io/v1 +metadata: + name: "oai-enb-build-config" +spec: + runPolicy: "Serial" + source: + #still needed for the target image + git: + uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" + ref: "rh_ci_oc" + httpProxy: http://proxy.eurecom.fr:8080 + httpsProxy: https://proxy.eurecom.fr:8080 + secrets: + - secret: + name: etc-pki-entitlement + destinationDir: etc-pki-entitlement + configMaps: + - configMap: + name: rhsm-conf + destinationDir: rhsm-conf + - configMap: + name: rhsm-ca + destinationDir: rhsm-ca + + strategy: + #using both builder image and target image docker + dockerStrategy: + dockerfilePath: "docker/Dockerfile.eNB.rhel7.oc4-4" + output: + to: + kind: "ImageStreamTag" + name: "oai-enb:ci-ran-tmp" diff --git a/openshift/oai-enb-image-stream.yml b/openshift/oai-enb-image-stream.yml new file mode 100644 index 0000000000..7bee038f83 --- /dev/null +++ b/openshift/oai-enb-image-stream.yml @@ -0,0 +1,30 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +apiVersion: v1 +kind: ImageStream +metadata: + name: oai-enb + namespace: oaicicd-ran-tmp +status: + tag: ci-ran-tmp + diff --git a/openshift/oai-gnb-build-config.yml b/openshift/oai-gnb-build-config.yml new file mode 100644 index 0000000000..c720261aee --- /dev/null +++ b/openshift/oai-gnb-build-config.yml @@ -0,0 +1,55 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +kind: BuildConfig +apiVersion: build.openshift.io/v1 +metadata: + name: "oai-gnb-build-config" +spec: + runPolicy: "Serial" + source: + #still needed for the target image + git: + uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" + ref: "rh_ci_oc" + httpProxy: http://proxy.eurecom.fr:8080 + httpsProxy: https://proxy.eurecom.fr:8080 + secrets: + - secret: + name: etc-pki-entitlement + destinationDir: etc-pki-entitlement + configMaps: + - configMap: + name: rhsm-conf + destinationDir: rhsm-conf + - configMap: + name: rhsm-ca + destinationDir: rhsm-ca + + strategy: + #using both builder image and target image docker + dockerStrategy: + dockerfilePath: "docker/Dockerfile.gNB.rhel7.oc4-4" + output: + to: + kind: "ImageStreamTag" + name: "oai-gnb:ci-ran-tmp" diff --git a/openshift/oai-gnb-image-stream.yml b/openshift/oai-gnb-image-stream.yml new file mode 100644 index 0000000000..4be858a10e --- /dev/null +++ b/openshift/oai-gnb-image-stream.yml @@ -0,0 +1,30 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +apiVersion: v1 +kind: ImageStream +metadata: + name: oai-gnb + namespace: oaicicd-ran-tmp +status: + tag: ci-ran-tmp + diff --git a/openshift/oai-ran-build-config.yml b/openshift/oai-ran-build-config.yml new file mode 100644 index 0000000000..94097f1396 --- /dev/null +++ b/openshift/oai-ran-build-config.yml @@ -0,0 +1,52 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +kind: BuildConfig +apiVersion: build.openshift.io/v1 +metadata: + name: "oai-ran-build-config" +spec: + runPolicy: "Serial" + source: + git: + uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" + ref: "rh_ci_oc" + httpProxy: http://proxy.eurecom.fr:8080 + httpsProxy: https://proxy.eurecom.fr:8080 + secrets: + - secret: + name: etc-pki-entitlement + destinationDir: etc-pki-entitlement + configMaps: + - configMap: + name: rhsm-conf + destinationDir: rhsm-conf + - configMap: + name: rhsm-ca + destinationDir: rhsm-ca + strategy: + dockerStrategy: + dockerfilePath: "docker/Dockerfile.ran.rhel7.oc4-4" + output: + to: + kind: "ImageStreamTag" + name: "oai-ran:ci-ran-tmp" diff --git a/openshift/oai-ran-image-stream.yml b/openshift/oai-ran-image-stream.yml new file mode 100644 index 0000000000..df5cb70a5c --- /dev/null +++ b/openshift/oai-ran-image-stream.yml @@ -0,0 +1,30 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +apiVersion: v1 +kind: ImageStream +metadata: + name: oai-ran + namespace: oaicicd-ran-tmp +status: + tag: ci-ran-tmp + diff --git a/openshift/oc_init_enb.sh b/openshift/oc_init_enb.sh new file mode 100644 index 0000000000..6154363cd9 --- /dev/null +++ b/openshift/oc_init_enb.sh @@ -0,0 +1,5 @@ +#!/bin/sh +oc apply -f openshift/oai-enb-image-stream.yml +oc apply -f openshift/oai-enb-build-config.yml +oc set env bc/oai-enb-build-config NEEDED_GIT_PROXY=http://proxy.eurecom.fr:8080 +oc start-build oai-enb-build-config --follow diff --git a/openshift/oc_init_gnb.sh b/openshift/oc_init_gnb.sh new file mode 100644 index 0000000000..e7a570bb43 --- /dev/null +++ b/openshift/oc_init_gnb.sh @@ -0,0 +1,5 @@ +#!/bin/sh +oc apply -f openshift/oai-gnb-image-stream.yml +oc apply -f openshift/oai-gnb-build-config.yml +oc set env bc/oai-gnb-build-config NEEDED_GIT_PROXY=http://proxy.eurecom.fr:8080 +oc start-build oai-gnb-build-config --follow diff --git a/openshift/oc_init_ran.sh b/openshift/oc_init_ran.sh new file mode 100644 index 0000000000..57dbb662e8 --- /dev/null +++ b/openshift/oc_init_ran.sh @@ -0,0 +1,5 @@ +#!/bin/sh +oc apply -f openshift/oai-ran-image-stream.yml +oc apply -f openshift/oai-ran-build-config.yml +oc set env bc/oai-ran-build-config NEEDED_GIT_PROXY=http://proxy.eurecom.fr:8080 +oc start-build oai-ran-build-config --follow From 0100b2668639414236a510d06e4a71d8fd05a511 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 1 Sep 2020 14:42:43 +0200 Subject: [PATCH 134/174] [OC]: added support for RHEL8.2 Signed-off-by: Raphael Defosseux --- cmake_targets/build_oai | 3 +- cmake_targets/tools/build_helper | 12 ++-- docker/Dockerfile.eNB.rhel8.2.oc4-4 | 92 ++++++++++++++++++++++++ docker/Dockerfile.gNB.rhel8.2.oc4-4 | 97 ++++++++++++++++++++++++++ docker/Dockerfile.ran.rhel8.2.oc4-4 | 73 +++++++++++++++++++ openshift/oai-enb-rh8-build-config.yml | 48 +++++++++++++ openshift/oai-enb-rh8-image-stream.yml | 30 ++++++++ openshift/oai-gnb-rh8-build-config.yml | 48 +++++++++++++ openshift/oai-gnb-rh8-image-stream.yml | 30 ++++++++ openshift/oai-ran-rh8-build-config.yml | 57 +++++++++++++++ openshift/oai-ran-rh8-image-stream.yml | 30 ++++++++ 11 files changed, 515 insertions(+), 5 deletions(-) create mode 100644 docker/Dockerfile.eNB.rhel8.2.oc4-4 create mode 100644 docker/Dockerfile.gNB.rhel8.2.oc4-4 create mode 100644 docker/Dockerfile.ran.rhel8.2.oc4-4 create mode 100644 openshift/oai-enb-rh8-build-config.yml create mode 100644 openshift/oai-enb-rh8-image-stream.yml create mode 100644 openshift/oai-gnb-rh8-build-config.yml create mode 100644 openshift/oai-gnb-rh8-image-stream.yml create mode 100644 openshift/oai-ran-rh8-build-config.yml create mode 100644 openshift/oai-ran-rh8-image-stream.yml diff --git a/cmake_targets/build_oai b/cmake_targets/build_oai index 89d963fdeb..8d5d066519 100755 --- a/cmake_targets/build_oai +++ b/cmake_targets/build_oai @@ -549,9 +549,10 @@ function main() { # flash_firmware_iris #fi fi - echo_info "installing protobuf/protobuf-c for flexran agent support" + echo_info "Installing protobuf/protobuf-c for flexran agent support" install_protobuf_from_source install_protobuf_c_from_source + echo_success "protobuf/protobuf-c installation successful" fi if [ "$INSTALL_OPTIONAL" = "1" ] ; then diff --git a/cmake_targets/tools/build_helper b/cmake_targets/tools/build_helper index a940c4af79..47b18b7db4 100755 --- a/cmake_targets/tools/build_helper +++ b/cmake_targets/tools/build_helper @@ -113,6 +113,7 @@ check_supported_distribution() { "rhel7.6") return 0 ;; "rhel7.7") return 0 ;; "rhel7.8") return 0 ;; + "rhel8.2") return 0 ;; "centos7") return 0 ;; esac return 1 @@ -243,7 +244,7 @@ compilations() { install_protobuf_from_source(){ protobuf_install_log=$OPENAIR_DIR/cmake_targets/log/protobuf_install_log.txt echo_info "\nInstalling Google Protobuf from sources. The log file for Protobuf installation is here: $protobuf_install_log " -#commented for debug ( + ( cd /tmp echo "Downloading protobuf" #rm -rf /tmp/protobuf-2.6.1.tar.gz* /tmp/protobuf-2.6.1 @@ -272,14 +273,15 @@ install_protobuf_from_source(){ ./configure make -j`nproc` make install + ldconfig fi -#commented for debug ) >& $protobuf_install_log + ) >& $protobuf_install_log } install_protobuf_c_from_source(){ protobuf_c_install_log=$OPENAIR_DIR/cmake_targets/log/protobuf_c_install_log.txt echo_info "\nInstalling Google Protobuf_C from sources. The log file for Protobuf_C installation is here: $protobuf_c_install_log " -#commented for debug ( + ( if [[ "$OS_DISTRO" == "rhel" ]] || [[ "$OS_DISTRO" == "centos" ]]; then export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig fi @@ -295,7 +297,7 @@ install_protobuf_c_from_source(){ make -j`nproc` $SUDO make install $SUDO ldconfig -#commented for debug ) >& $protobuf_c_install_log + ) >& $protobuf_c_install_log } install_usrp_uhd_driver_from_source(){ @@ -773,6 +775,8 @@ check_install_oai_software() { libxml2 \ libxml2-devel \ libxslt-devel \ + ninja-build \ + make \ openssh-clients \ openssh-server \ openssl \ diff --git a/docker/Dockerfile.eNB.rhel8.2.oc4-4 b/docker/Dockerfile.eNB.rhel8.2.oc4-4 new file mode 100644 index 0000000000..a1ab9f83b9 --- /dev/null +++ b/docker/Dockerfile.eNB.rhel8.2.oc4-4 @@ -0,0 +1,92 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL7 in the OpenShift context (v4.4) +# +#--------------------------------------------------------------------- + +FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:tmp-rhel8-latest AS enb-build + + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --eNB --ninja + +# debug +RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-softmodem.Rel15 +RUN ls /oai-ran/targets/bin +RUN ls /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi8/ubi:latest as oai-enb + +RUN yum update -y && \ + yum install -y --enablerepo="ubi-8-codeready-builder" \ + lksctp-tools \ + nettle \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-enb/bin +COPY --from=enb-build /oai-ran/targets/bin/lte-softmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=enb-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +#COPY --from=enb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/libcoding.so . +COPY --from=enb-build /oai-ran/targets/bin/libparams_libconfig.so . +#COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . +COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +#RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=enb-build /usr/local/lib/libprotobuf-c.so.1 . + +RUN ldconfig -v && ldd /opt/oai-enb/bin/lte-softmodem.Rel15 + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-enb/etc +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/enb.* . +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/rcc.* . +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/cu.* . +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/du.* . +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/rru.* . + +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +#CMD ["/opt/oai-enb/bin/lte-softmodem", "-O", "/opt/oai-enb/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-enb/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.gNB.rhel8.2.oc4-4 b/docker/Dockerfile.gNB.rhel8.2.oc4-4 new file mode 100644 index 0000000000..c020cc12db --- /dev/null +++ b/docker/Dockerfile.gNB.rhel8.2.oc4-4 @@ -0,0 +1,97 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 in the OpenShift context (v4.4) +# +#--------------------------------------------------------------------- + +FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:tmp-rhel8-latest AS gnb-build + + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --gNB --ninja + +#debug +RUN ldconfig -v && ldd /oai-ran/targets/bin/nr-softmodem.Rel15 +RUN ls /oai-ran/targets/bin +RUN ls /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi8/ubi:latest as oai-gnb + +RUN yum repolist --disablerepo=* && \ + yum update -y && \ + yum install -y --enablerepo="ubi-8-codeready-builder" \ + libXpm \ + libX11 \ + atlas \ + lksctp-tools \ + nettle \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-gnb/bin +COPY --from=gnb-build /oai-ran/targets/bin/nr-softmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=gnb-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +#COPY --from=gnb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/libcoding.so . +COPY --from=gnb-build /oai-ran/targets/bin/libparams_libconfig.so . +#COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +#RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" +COPY --from=gnb-build /usr/local/lib/libprotobuf-c.so.1 . + +WORKDIR /lib64 +COPY --from=gnb-build /lib64/libforms.so.2 . +COPY --from=gnb-build /lib64/libblas.so.3 . +COPY --from=gnb-build /lib64/liblapack.so.3 . +COPY --from=gnb-build /lib64/liblapacke.so.3 . + +RUN ldconfig -v && ldd /opt/oai-gnb/bin/nr-softmodem.Rel15 + +# Copy the relevant configuration files for gNB +WORKDIR /opt/oai-gnb/etc +COPY --from=gnb-build /oai-ran/ci-scripts/conf_files/gnb.* . + +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +#CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"] +#ENTRYPOINT ["/opt/oai-gnb/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.ran.rhel8.2.oc4-4 b/docker/Dockerfile.ran.rhel8.2.oc4-4 new file mode 100644 index 0000000000..3af345447f --- /dev/null +++ b/docker/Dockerfile.ran.rhel8.2.oc4-4 @@ -0,0 +1,73 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 in the OpenShift context (v4.4) +# +#--------------------------------------------------------------------- + + +FROM registry.access.redhat.com/ubi8/ubi:latest AS ran-build + +# Entitlements and RHSM configurations are Open-Shift Secret and ConfigMaps +# It is pre-requisite +RUN rm -Rf /etc/rhsm/ca /etc/pki/entitlement +# Copy the entitlements +COPY ./etc-pki-entitlement /etc/pki/entitlement +# Copy the subscription manager configurations +COPY ./rhsm-conf /etc/rhsm +COPY ./rhsm-ca /etc/rhsm/ca + +#install developers pkg/repo +RUN rm /etc/rhsm-host && \ + # Initialize /etc/yum.repos.d/redhat.repo + # See https://access.redhat.com/solutions/1443553 + yum repolist --disablerepo=* && \ + subscription-manager repos --enable codeready-builder-for-rhel-8-x86_64-rpms && \ + yum update -y && \ + yum install -y \ + #gcc needed for build_oai + gcc gcc-c++ \ + diffutils \ + file \ + psmisc \ + git \ + #unzip is needed for protobuf + unzip && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + +# In some network environments, GIT proxy is required +RUN /bin/bash -c "if [[ -v NEEDED_GIT_PROXY ]]; then git config --global http.proxy $NEEDED_GIT_PROXY; fi" + +#create the WORKDIR +WORKDIR /oai-ran +COPY . . + +#run build_oai -I to get the builder image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai -I + +#as the image is public, we need to remove the subscription certificates +RUN rm -Rf /etc/pki/entitlement/*.pem + diff --git a/openshift/oai-enb-rh8-build-config.yml b/openshift/oai-enb-rh8-build-config.yml new file mode 100644 index 0000000000..7c03cce161 --- /dev/null +++ b/openshift/oai-enb-rh8-build-config.yml @@ -0,0 +1,48 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +kind: BuildConfig +apiVersion: build.openshift.io/v1 +metadata: + name: "oai-enb-rh8-build-config" +spec: + runPolicy: "Serial" + source: + #still needed for the target image + git: + uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" + ref: "rh_ci_oc" + httpProxy: http://proxy.eurecom.fr:8080 + httpsProxy: https://proxy.eurecom.fr:8080 + strategy: + #using both builder image and target image docker + dockerStrategy: + dockerfilePath: "docker/Dockerfile.eNB.rhel8.2.oc4-4" + nodeSelector: + kubernetes.io/hostname: dedale.5glab.nsa.eurecom.fr + resources: + requests: + ephemeral-storage: "8Gi" + output: + to: + kind: "ImageStreamTag" + name: "oai-enb:tmp-rhel8-latest" diff --git a/openshift/oai-enb-rh8-image-stream.yml b/openshift/oai-enb-rh8-image-stream.yml new file mode 100644 index 0000000000..fe8dabe756 --- /dev/null +++ b/openshift/oai-enb-rh8-image-stream.yml @@ -0,0 +1,30 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +apiVersion: v1 +kind: ImageStream +metadata: + name: oai-enb + namespace: oaicicd-ran-tmp +status: + tag: tmp-rhel8-latest + diff --git a/openshift/oai-gnb-rh8-build-config.yml b/openshift/oai-gnb-rh8-build-config.yml new file mode 100644 index 0000000000..4ca9073f0b --- /dev/null +++ b/openshift/oai-gnb-rh8-build-config.yml @@ -0,0 +1,48 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +kind: BuildConfig +apiVersion: build.openshift.io/v1 +metadata: + name: "oai-gnb-rh8-build-config" +spec: + runPolicy: "Serial" + source: + #still needed for the target image + git: + uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" + ref: "rh_ci_oc" + httpProxy: http://proxy.eurecom.fr:8080 + httpsProxy: https://proxy.eurecom.fr:8080 + strategy: + #using both builder image and target image docker + dockerStrategy: + dockerfilePath: "docker/Dockerfile.gNB.rhel8.2.oc4-4" + nodeSelector: + kubernetes.io/hostname: dedale.5glab.nsa.eurecom.fr + resources: + requests: + ephemeral-storage: "15Gi" + output: + to: + kind: "ImageStreamTag" + name: "oai-gnb:tmp-rhel8-latest" diff --git a/openshift/oai-gnb-rh8-image-stream.yml b/openshift/oai-gnb-rh8-image-stream.yml new file mode 100644 index 0000000000..8b98d980ef --- /dev/null +++ b/openshift/oai-gnb-rh8-image-stream.yml @@ -0,0 +1,30 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +apiVersion: v1 +kind: ImageStream +metadata: + name: oai-gnb + namespace: oaicicd-ran-tmp +status: + tag: tmp-rhel8-latest + diff --git a/openshift/oai-ran-rh8-build-config.yml b/openshift/oai-ran-rh8-build-config.yml new file mode 100644 index 0000000000..ab5c73b11a --- /dev/null +++ b/openshift/oai-ran-rh8-build-config.yml @@ -0,0 +1,57 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +kind: BuildConfig +apiVersion: build.openshift.io/v1 +metadata: + name: "oai-ran-rhel8-build-config" +spec: + runPolicy: "Serial" + source: + git: + uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" + ref: "rh_ci_oc" + httpProxy: http://proxy.eurecom.fr:8080 + httpsProxy: https://proxy.eurecom.fr:8080 + secrets: + - secret: + name: etc-pki-entitlement + destinationDir: etc-pki-entitlement + configMaps: + - configMap: + name: rhsm-conf + destinationDir: rhsm-conf + - configMap: + name: rhsm-ca + destinationDir: rhsm-ca + strategy: + dockerStrategy: + dockerfilePath: "docker/Dockerfile.ran.rhel8.2.oc4-4" + nodeSelector: + kubernetes.io/hostname: dedale.5glab.nsa.eurecom.fr + resources: + requests: + ephemeral-storage: "5Gi" + output: + to: + kind: "ImageStreamTag" + name: "oai-ran:tmp-rhel8-latest" diff --git a/openshift/oai-ran-rh8-image-stream.yml b/openshift/oai-ran-rh8-image-stream.yml new file mode 100644 index 0000000000..5b8b397aaa --- /dev/null +++ b/openshift/oai-ran-rh8-image-stream.yml @@ -0,0 +1,30 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +apiVersion: v1 +kind: ImageStream +metadata: + name: oai-ran + namespace: oaicicd-ran-tmp +status: + tag: tmp-rhel8-latest + From 40ff24661e3766a4d863a8308ff88bb203815021 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 2 Sep 2020 14:00:16 +0200 Subject: [PATCH 135/174] [DOCKER]: fix files to copy Signed-off-by: Raphael Defosseux --- docker/Dockerfile.gNB.rhel8.2.oc4-4 | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/docker/Dockerfile.gNB.rhel8.2.oc4-4 b/docker/Dockerfile.gNB.rhel8.2.oc4-4 index c020cc12db..0e936c92ad 100644 --- a/docker/Dockerfile.gNB.rhel8.2.oc4-4 +++ b/docker/Dockerfile.gNB.rhel8.2.oc4-4 @@ -67,7 +67,12 @@ COPY --from=gnb-build /oai-ran/targets/bin/libcoding.so . COPY --from=gnb-build /oai-ran/targets/bin/libparams_libconfig.so . #COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . -COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +#COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so . + RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" #RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" From 8c41a241ee798abec61bf25f2c99aebc29d8cd6f Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 9 Sep 2020 13:51:51 +0200 Subject: [PATCH 136/174] [OC][RHEL8]: finalizing lte/nr UE image builds on RHEL8 Signed-off-by: Raphael Defosseux --- docker/Dockerfile.eNB.rhel8.2.oc4-4 | 2 +- docker/Dockerfile.lteUE.rhel8.2.oc4-4 | 81 +++++++++++++++++++++++ docker/Dockerfile.nrUE.rhel8.2.oc4-4 | 81 +++++++++++++++++++++++ openshift/oai-lte-ue-rh8-build-config.yml | 48 ++++++++++++++ openshift/oai-lte-ue-rh8-image-stream.yml | 30 +++++++++ openshift/oai-nr-ue-rh8-build-config.yml | 48 ++++++++++++++ openshift/oai-nr-ue-rh8-image-stream.yml | 30 +++++++++ 7 files changed, 319 insertions(+), 1 deletion(-) create mode 100644 docker/Dockerfile.lteUE.rhel8.2.oc4-4 create mode 100644 docker/Dockerfile.nrUE.rhel8.2.oc4-4 create mode 100644 openshift/oai-lte-ue-rh8-build-config.yml create mode 100644 openshift/oai-lte-ue-rh8-image-stream.yml create mode 100644 openshift/oai-nr-ue-rh8-build-config.yml create mode 100644 openshift/oai-nr-ue-rh8-image-stream.yml diff --git a/docker/Dockerfile.eNB.rhel8.2.oc4-4 b/docker/Dockerfile.eNB.rhel8.2.oc4-4 index a1ab9f83b9..f6725df151 100644 --- a/docker/Dockerfile.eNB.rhel8.2.oc4-4 +++ b/docker/Dockerfile.eNB.rhel8.2.oc4-4 @@ -21,7 +21,7 @@ #--------------------------------------------------------------------- # # Dockerfile for the Open-Air-Interface BUILD service -# Valid for RHEL7 in the OpenShift context (v4.4) +# Valid for RHEL8 in the OpenShift context (v4.4) # #--------------------------------------------------------------------- diff --git a/docker/Dockerfile.lteUE.rhel8.2.oc4-4 b/docker/Dockerfile.lteUE.rhel8.2.oc4-4 new file mode 100644 index 0000000000..c1a9a36a56 --- /dev/null +++ b/docker/Dockerfile.lteUE.rhel8.2.oc4-4 @@ -0,0 +1,81 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 in the OpenShift context (v4.4) +# +#--------------------------------------------------------------------- + +FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:tmp-rhel8-latest AS lte-ue-build + + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --UE --ninja + +# debug +RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-uesoftmodem.Rel15 +RUN ls /oai-ran/targets/bin +RUN ls /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi8/ubi:latest as oai-lte-ue + +RUN yum update -y && \ + yum install -y --enablerepo="ubi-8-codeready-builder" \ + lksctp-tools \ + nettle \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-lte-ue/bin +COPY --from=lte-ue-build /oai-ran/targets/bin/lte-uesoftmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +#COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/libcoding.so . +COPY --from=lte-ue-build /oai-ran/targets/bin/libparams_libconfig.so . +#COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . +COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +#RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=lte-ue-build /usr/local/lib/libprotobuf-c.so.1 . + +RUN ldconfig -v && ldd /opt/oai-lte-ue/bin/lte-uesoftmodem.Rel15 + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-lte-ue/etc +COPY --from=lte-ue-build /oai-ran/ci-scripts/conf_files/ue.* . + +#CMD ["/opt/oai-lte-ue/bin/lte-uesoftmodem", "-O", "/opt/oai-lte-ue/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-lte-ue/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 new file mode 100644 index 0000000000..c412387fe4 --- /dev/null +++ b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 @@ -0,0 +1,81 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 in the OpenShift context (v4.4) +# +#--------------------------------------------------------------------- + +FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:tmp-rhel8-latest AS nr-ue-build + + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --UE --ninja + +# debug +RUN ldconfig -v && ldd /oai-ran/targets/bin/nr-uesoftmodem.Rel15 +RUN ls /oai-ran/targets/bin +RUN ls /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi8/ubi:latest as oai-nr-ue + +RUN yum update -y && \ + yum install -y --enablerepo="ubi-8-codeready-builder" \ + lksctp-tools \ + nettle \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-nr-ue/bin +COPY --from=nr-ue-build /oai-ran/targets/bin/nr-uesoftmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +#COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/libcoding.so . +COPY --from=nr-ue-build /oai-ran/targets/bin/libparams_libconfig.so . +#COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +#RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=nr-ue-build /usr/local/lib/libprotobuf-c.so.1 . + +RUN ldconfig -v && ldd /opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15 + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-nr-ue/etc +COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/ue.* . + +#CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem", "-O", "/opt/oai-nr-ue/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"] + diff --git a/openshift/oai-lte-ue-rh8-build-config.yml b/openshift/oai-lte-ue-rh8-build-config.yml new file mode 100644 index 0000000000..6469eff0b7 --- /dev/null +++ b/openshift/oai-lte-ue-rh8-build-config.yml @@ -0,0 +1,48 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +kind: BuildConfig +apiVersion: build.openshift.io/v1 +metadata: + name: "oai-lte-ue-rh8-build-config" +spec: + runPolicy: "Serial" + source: + #still needed for the target image + git: + uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" + ref: "rh_ci_oc" + httpProxy: http://proxy.eurecom.fr:8080 + httpsProxy: https://proxy.eurecom.fr:8080 + strategy: + #using both builder image and target image docker + dockerStrategy: + dockerfilePath: "docker/Dockerfile.lteUE.rhel8.2.oc4-4" + nodeSelector: + kubernetes.io/hostname: dedale.5glab.nsa.eurecom.fr + resources: + requests: + ephemeral-storage: "8Gi" + output: + to: + kind: "ImageStreamTag" + name: "oai-lte-ue:tmp-rhel8-latest" diff --git a/openshift/oai-lte-ue-rh8-image-stream.yml b/openshift/oai-lte-ue-rh8-image-stream.yml new file mode 100644 index 0000000000..da58ad5a0f --- /dev/null +++ b/openshift/oai-lte-ue-rh8-image-stream.yml @@ -0,0 +1,30 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +apiVersion: v1 +kind: ImageStream +metadata: + name: oai-lte-ue + namespace: oaicicd-ran-tmp +status: + tag: tmp-rhel8-latest + diff --git a/openshift/oai-nr-ue-rh8-build-config.yml b/openshift/oai-nr-ue-rh8-build-config.yml new file mode 100644 index 0000000000..4fc91d9d3b --- /dev/null +++ b/openshift/oai-nr-ue-rh8-build-config.yml @@ -0,0 +1,48 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +kind: BuildConfig +apiVersion: build.openshift.io/v1 +metadata: + name: "oai-nr-ue-rh8-build-config" +spec: + runPolicy: "Serial" + source: + #still needed for the target image + git: + uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" + ref: "rh_ci_oc" + httpProxy: http://proxy.eurecom.fr:8080 + httpsProxy: https://proxy.eurecom.fr:8080 + strategy: + #using both builder image and target image docker + dockerStrategy: + dockerfilePath: "docker/Dockerfile.nrUE.rhel8.2.oc4-4" + nodeSelector: + kubernetes.io/hostname: dedale.5glab.nsa.eurecom.fr + resources: + requests: + ephemeral-storage: "8Gi" + output: + to: + kind: "ImageStreamTag" + name: "oai-nr-ue:tmp-rhel8-latest" diff --git a/openshift/oai-nr-ue-rh8-image-stream.yml b/openshift/oai-nr-ue-rh8-image-stream.yml new file mode 100644 index 0000000000..cb456c9cc9 --- /dev/null +++ b/openshift/oai-nr-ue-rh8-image-stream.yml @@ -0,0 +1,30 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +apiVersion: v1 +kind: ImageStream +metadata: + name: oai-nr-ue + namespace: oaicicd-ran-tmp +status: + tag: tmp-rhel8-latest + From 45dfec4671868c39de66a7235c5d77008af23b57 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 9 Sep 2020 14:06:39 +0200 Subject: [PATCH 137/174] [OC][RHEL8]: copy/pasta error on build options Signed-off-by: Raphael Defosseux --- docker/Dockerfile.nrUE.rhel8.2.oc4-4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 index c412387fe4..e04be5bc68 100644 --- a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 +++ b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 @@ -34,7 +34,7 @@ WORKDIR /oai-ran RUN /bin/sh oaienv && \ cd cmake_targets && \ mkdir -p log && \ - ./build_oai --UE --ninja + ./build_oai --nrUE --ninja # debug RUN ldconfig -v && ldd /oai-ran/targets/bin/nr-uesoftmodem.Rel15 From 4aae87ca5eefacf88e9eb71c2f6f1bbd031118c0 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 9 Sep 2020 14:15:58 +0200 Subject: [PATCH 138/174] BUILD: remove ue_ip is container-based build Signed-off-by: Raphael Defosseux --- cmake_targets/build_oai | 17 ++++++++++++----- docker/Dockerfile.lteUE.rhel8.2.oc4-4 | 18 ++++++++++++++---- docker/Dockerfile.nrUE.rhel8.2.oc4-4 | 18 ++++++++++++++---- 3 files changed, 40 insertions(+), 13 deletions(-) diff --git a/cmake_targets/build_oai b/cmake_targets/build_oai index 8d5d066519..7f512c77a1 100755 --- a/cmake_targets/build_oai +++ b/cmake_targets/build_oai @@ -661,9 +661,9 @@ function main() { compilations \ $build_dir rb_tool \ rb_tool $dbin/rb_tool - fi #IS_CONTAINER - cp $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1 $dbin + cp $OPENAIR_DIR/cmake_targets/tools/init_nas_nos1 $dbin + fi #IS_CONTAINER fi fi @@ -671,9 +671,16 @@ function main() { if [ "$UE" = 1 ] ; then echo_info "Compiling UE specific part" - compilations \ - $build_dir ue_ip \ - CMakeFiles/ue_ip/ue_ip.ko $dbin/ue_ip.ko + + if [ $IS_CONTAINER -eq 0 ] + then + echo_info "Building ue_ip module" + compilations \ + $build_dir ue_ip \ + CMakeFiles/ue_ip/ue_ip.ko $dbin/ue_ip.ko + else + echo_info "Bypassing ue_ip build" + fi #IS_CONTAINER # mkdir -p $DIR/at_commands/build # cd $DIR/at_commands/build diff --git a/docker/Dockerfile.lteUE.rhel8.2.oc4-4 b/docker/Dockerfile.lteUE.rhel8.2.oc4-4 index c1a9a36a56..e856d6886c 100644 --- a/docker/Dockerfile.lteUE.rhel8.2.oc4-4 +++ b/docker/Dockerfile.lteUE.rhel8.2.oc4-4 @@ -38,8 +38,8 @@ RUN /bin/sh oaienv && \ # debug RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-uesoftmodem.Rel15 -RUN ls /oai-ran/targets/bin -RUN ls /oai-ran/cmake_targets/ran_build/build/*.so +RUN ls -lst /oai-ran/targets/bin +RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so #start from scratch for target executable FROM registry.access.redhat.com/ubi8/ubi:latest as oai-lte-ue @@ -48,11 +48,18 @@ RUN yum update -y && \ yum install -y --enablerepo="ubi-8-codeready-builder" \ lksctp-tools \ nettle \ + atlas \ libyaml && \ echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf WORKDIR /opt/oai-lte-ue/bin COPY --from=lte-ue-build /oai-ran/targets/bin/lte-uesoftmodem.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/conf2uedata . +COPY --from=lte-ue-build /oai-ran/targets/bin/nvram . +COPY --from=lte-ue-build /oai-ran/targets/bin/usim . +COPY --from=lte-ue-build /oai-ran/targets/bin/.ue_emm.nvram0 . +COPY --from=lte-ue-build /oai-ran/targets/bin/.ue.nvram0 . +COPY --from=lte-ue-build /oai-ran/targets/bin/.usim.nvram0 . WORKDIR /usr/local/lib/ COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . @@ -61,15 +68,18 @@ COPY --from=lte-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . #COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . COPY --from=lte-ue-build /oai-ran/targets/bin/libcoding.so . COPY --from=lte-ue-build /oai-ran/targets/bin/libparams_libconfig.so . -#COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . +COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . -COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" #RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" COPY --from=lte-ue-build /usr/local/lib/libprotobuf-c.so.1 . +COPY --from=lte-ue-build /lib64/libblas.so.3 /lib64 +COPY --from=lte-ue-build /lib64/liblapack.so.3 /lib64 +COPY --from=lte-ue-build /lib64/liblapacke.so.3 /lib64 + RUN ldconfig -v && ldd /opt/oai-lte-ue/bin/lte-uesoftmodem.Rel15 # Copy the relevant configuration files for eNB diff --git a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 index e04be5bc68..c287d0a749 100644 --- a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 +++ b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 @@ -38,8 +38,8 @@ RUN /bin/sh oaienv && \ # debug RUN ldconfig -v && ldd /oai-ran/targets/bin/nr-uesoftmodem.Rel15 -RUN ls /oai-ran/targets/bin -RUN ls /oai-ran/cmake_targets/ran_build/build/*.so +RUN ls -lst /oai-ran/targets/bin +RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so #start from scratch for target executable FROM registry.access.redhat.com/ubi8/ubi:latest as oai-nr-ue @@ -48,6 +48,9 @@ RUN yum update -y && \ yum install -y --enablerepo="ubi-8-codeready-builder" \ lksctp-tools \ nettle \ + atlas \ + libXpm \ + libX11 \ libyaml && \ echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf @@ -61,15 +64,22 @@ COPY --from=nr-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . #COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . COPY --from=nr-ue-build /oai-ran/targets/bin/libcoding.so . COPY --from=nr-ue-build /oai-ran/targets/bin/libparams_libconfig.so . -#COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . -COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so . RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" #RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" COPY --from=nr-ue-build /usr/local/lib/libprotobuf-c.so.1 . +COPY --from=nr-ue-build /lib64/libblas.so.3 /lib64 +COPY --from=nr-ue-build /lib64/liblapack.so.3 /lib64 +COPY --from=nr-ue-build /lib64/liblapacke.so.3 /lib64 +COPY --from=nr-ue-build /lib64/libforms.so.2 /lib64 + RUN ldconfig -v && ldd /opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15 # Copy the relevant configuration files for eNB From 49e1add19f677989d53be248d3ff32b6ec32b06d Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Thu, 1 Oct 2020 19:11:19 +0200 Subject: [PATCH 139/174] [DOCKER][RHEl8]: * Standalone support on RHEL8.2 (without OpenShift build-config system) * few ports for RHEL8.2 standalone podman/docker usage * Supports eNB/gNB/LTE-UE/NR-UE Signed-off-by: Raphael Defosseux --- cmake_targets/tools/build_helper | 27 +++++-- docker/Dockerfile.eNB.rhel8.2 | 122 ++++++++++++++++++++++++++++++ docker/Dockerfile.gNB.rhel8.2 | 126 +++++++++++++++++++++++++++++++ docker/Dockerfile.lteUE.rhel8.2 | 121 +++++++++++++++++++++++++++++ docker/Dockerfile.nrUE.rhel8.2 | 117 ++++++++++++++++++++++++++++ docker/Dockerfile.ran.rhel8.2 | 65 ++++++++++++++++ 6 files changed, 570 insertions(+), 8 deletions(-) create mode 100644 docker/Dockerfile.eNB.rhel8.2 create mode 100644 docker/Dockerfile.gNB.rhel8.2 create mode 100644 docker/Dockerfile.lteUE.rhel8.2 create mode 100644 docker/Dockerfile.nrUE.rhel8.2 create mode 100644 docker/Dockerfile.ran.rhel8.2 diff --git a/cmake_targets/tools/build_helper b/cmake_targets/tools/build_helper index 47b18b7db4..58eaedc067 100755 --- a/cmake_targets/tools/build_helper +++ b/cmake_targets/tools/build_helper @@ -41,7 +41,7 @@ KERNEL_VERSION=$(uname -r | cut -d '.' -f1) KERNEL_MAJOR=$(uname -r | cut -d '.' -f2) #check if we run inside a container -IS_CONTAINER=`egrep -c "docker|kubepods" /proc/self/cgroup` +IS_CONTAINER=`egrep -c "docker|podman|kubepods" /proc/self/cgroup` #sudo is not needed inside a container if [ $IS_CONTAINER -eq 0 ] then @@ -304,12 +304,12 @@ install_usrp_uhd_driver_from_source(){ uhd_install_log=$OPENAIR_DIR/cmake_targets/log/uhd_install_log.txt echo_info "\nInstalling UHD driver from sources. The log file for UHD driver installation is here: $uhd_install_log " ( - cd /tmp + pushd /tmp echo "Downloading UHD driver" rm -rf /tmp/uhd git clone https://github.com/EttusResearch/uhd.git cd uhd - git checkout tags/v3.13.0.2 + git checkout tags/v4.0.0.0 mkdir -p host/build cd host/build $CMAKE ../ @@ -317,7 +317,9 @@ install_usrp_uhd_driver_from_source(){ make -j`nproc` make test $SUDO make install - $SUDO ldconfig + $SUDO ldconfig -v + popd + rm -rf /tmp/uhd ) >& $uhd_install_log } @@ -349,11 +351,20 @@ check_install_usrp_uhd_driver(){ $SUDO apt-get -y install python python-tk libboost-all-dev libusb-1.0-0-dev $SUDO apt-get -y install libuhd-dev libuhd003 uhd-host elif [[ "$OS_BASEDISTRO" == "fedora" ]]; then - $SUDO $INSTALLER -y install python boost libusb-devel libusbx-devel boost-devel python-mako python-docutils cmake - $SUDO -H pip install requests + if [ $IS_CONTAINER -eq 0 ] + then + $SUDO $INSTALLER -y install python boost libusb-devel libusbx-devel boost-devel python-mako python-docutils cmake + $SUDO -H pip install requests + else + $SUDO $INSTALLER -y install boost boost-devel cmake3 + $SUDO pip3 install mako requests + fi if [[ "$OS_DISTRO" == "rhel" ]] || [[ "$OS_DISTRO" == "centos" ]]; then - # until EPEL repo hasn't bumped UHD driver to >=3.10 in EPEL, build driver from source - $SUDO $INSTALLER -y remove uhd uhd-devel uhd-firmware + if [ $IS_CONTAINER -eq 0 ] + then + # until EPEL repo hasn't bumped UHD driver to >=3.10 in EPEL, build driver from source + $SUDO $INSTALLER -y remove uhd uhd-devel uhd-firmware + fi install_usrp_uhd_driver_from_source else $SUDO $INSTALLER -y install uhd uhd-devel uhd-firmware diff --git a/docker/Dockerfile.eNB.rhel8.2 b/docker/Dockerfile.eNB.rhel8.2 new file mode 100644 index 0000000000..ebd62e49c8 --- /dev/null +++ b/docker/Dockerfile.eNB.rhel8.2 @@ -0,0 +1,122 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 +# +#--------------------------------------------------------------------- + +FROM localhost/ran-build:latest AS enb-build + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --eNB --ninja -w USRP + +# debug +#RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-softmodem.Rel15 +#RUN ls -ls /oai-ran/targets/bin +#RUN ls -ls /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi8/ubi:latest as oai-enb + +RUN yum update -y && \ + yum install -y --enablerepo="ubi-8-codeready-builder" \ + lksctp-tools \ + nettle \ + atlas \ + net-tools \ + iproute \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-enb/bin +COPY --from=enb-build /oai-ran/targets/bin/lte-softmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=enb-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/libcoding.so . +COPY --from=enb-build /oai-ran/targets/bin/libparams_libconfig.so . +COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=enb-build /usr/local/lib/libprotobuf-c.so.1 . + +COPY --from=enb-build /lib64/libconfig.so.9 /lib64 +COPY --from=enb-build /lib64/libblas.so.3 /lib64 +COPY --from=enb-build /lib64/liblapack.so.3 /lib64 +COPY --from=enb-build /lib64/liblapacke.so.3 /lib64 +COPY --from=enb-build /lib64/libboost_chrono.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_date_time.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_filesystem.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_program_options.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_serialization.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_thread.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_system.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_unit_test_framework.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_atomic.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_timer.so.1.66.0 /lib64 +COPY --from=enb-build /usr/local/lib64/libuhd.so.4.0.0 /usr/local/lib64 + +RUN ldconfig + +#debug +#RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +#RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +#RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +#RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +#RUN ldd /usr/local/lib/libcoding.so +#RUN ldd /usr/local/lib/libparams_libconfig.so +#RUN ldd /usr/local/lib/libdfts.so +#RUN ldd /usr/local/lib/liboai_iqplayer.so +#RUN ldd /opt/oai-enb/bin/lte-softmodem.Rel15 + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-enb/etc +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/enb.* . +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/rcc.* . +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/cu.* . +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/du.* . +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/rru.* . + +WORKDIR /opt/oai-enb + +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +#CMD ["/opt/oai-enb/bin/lte-softmodem", "-O", "/opt/oai-enb/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-enb/bin/entrypoint.sh"] diff --git a/docker/Dockerfile.gNB.rhel8.2 b/docker/Dockerfile.gNB.rhel8.2 new file mode 100644 index 0000000000..cde171e208 --- /dev/null +++ b/docker/Dockerfile.gNB.rhel8.2 @@ -0,0 +1,126 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 +# +#--------------------------------------------------------------------- + +FROM localhost/ran-build:latest AS gnb-build + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --gNB --ninja -w USRP + +#debug +#RUN ldconfig -v +#RUN ldd /oai-ran/targets/bin/nr-softmodem.Rel15 +#RUN ls -lst /oai-ran/targets/bin +#RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi8/ubi:latest as oai-gnb + +RUN yum repolist --disablerepo=* && \ + yum update -y && \ + yum install -y --enablerepo="ubi-8-codeready-builder" \ + libXpm \ + libX11 \ + atlas \ + lksctp-tools \ + nettle \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-gnb/bin +COPY --from=gnb-build /oai-ran/targets/bin/nr-softmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=gnb-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/libcoding.so . +COPY --from=gnb-build /oai-ran/targets/bin/libparams_libconfig.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so . + +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" +COPY --from=gnb-build /usr/local/lib/libprotobuf-c.so.1 . + +COPY --from=gnb-build /lib64/libconfig.so.9 /lib64 +COPY --from=gnb-build /lib64/libforms.so.2 /lib64 +COPY --from=gnb-build /lib64/libblas.so.3 /lib64 +COPY --from=gnb-build /lib64/liblapack.so.3 /lib64 +COPY --from=gnb-build /lib64/liblapacke.so.3 /lib64 +COPY --from=gnb-build /lib64/libboost_chrono.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_date_time.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_filesystem.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_program_options.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_serialization.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_thread.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_system.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_unit_test_framework.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_atomic.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_timer.so.1.66.0 /lib64 +COPY --from=gnb-build /usr/local/lib64/libuhd.so.4.0.0 /usr/local/lib64 + +RUN ldconfig +#debug +#RUN ldd /opt/oai-gnb/bin/nr-softmodem.Rel15 +#RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +#RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +#RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +#RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +#RUN ldd /usr/local/lib/libcoding.so +#RUN ldd /usr/local/lib/libparams_libconfig.so +#RUN ldd /usr/local/lib/libdfts.so +#RUN ldd /usr/local/lib/libldpc.so +#RUN ldd /usr/local/lib/libldpc_optim.so +#RUN ldd /usr/local/lib/libldpc_optim8seg.so +#RUN ldd /usr/local/lib/libldpc_orig.so + +# Copy the relevant configuration files for gNB +WORKDIR /opt/oai-gnb/etc +COPY --from=gnb-build /oai-ran/ci-scripts/conf_files/gnb.* . + +WORKDIR /opt/oai-gnb +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +#CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"] +#ENTRYPOINT ["/opt/oai-gnb/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.lteUE.rhel8.2 b/docker/Dockerfile.lteUE.rhel8.2 new file mode 100644 index 0000000000..32bfbfc60b --- /dev/null +++ b/docker/Dockerfile.lteUE.rhel8.2 @@ -0,0 +1,121 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 +# +#--------------------------------------------------------------------- + +FROM localhost/ran-build:latest AS lte-ue-build + + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --UE --ninja -w USRP + +# debug +#RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-uesoftmodem.Rel15 +#RUN ls -lst /oai-ran/targets/bin +#RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi8/ubi:latest as oai-lte-ue + +RUN yum update -y && \ + yum install -y --enablerepo="ubi-8-codeready-builder" \ + lksctp-tools \ + nettle \ + atlas \ + iproute \ + net-tools \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-lte-ue/bin +COPY --from=lte-ue-build /oai-ran/targets/bin/lte-uesoftmodem.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/conf2uedata . +COPY --from=lte-ue-build /oai-ran/targets/bin/nvram . +COPY --from=lte-ue-build /oai-ran/targets/bin/usim . +COPY --from=lte-ue-build /oai-ran/targets/bin/.ue_emm.nvram0 . +COPY --from=lte-ue-build /oai-ran/targets/bin/.ue.nvram0 . +COPY --from=lte-ue-build /oai-ran/targets/bin/.usim.nvram0 . + +WORKDIR /usr/local/lib/ +COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/libcoding.so . +COPY --from=lte-ue-build /oai-ran/targets/bin/libparams_libconfig.so . +COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . +COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=lte-ue-build /usr/local/lib/libprotobuf-c.so.1 . + +COPY --from=lte-ue-build /lib64/libconfig.so.9 /lib64 +COPY --from=lte-ue-build /lib64/libblas.so.3 /lib64 +COPY --from=lte-ue-build /lib64/liblapack.so.3 /lib64 +COPY --from=lte-ue-build /lib64/liblapacke.so.3 /lib64 +COPY --from=lte-ue-build /lib64/libboost_chrono.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_date_time.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_filesystem.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_program_options.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_serialization.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_thread.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_system.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_unit_test_framework.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_atomic.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_timer.so.1.66.0 /lib64 +COPY --from=lte-ue-build /usr/local/lib64/libuhd.so.4.0.0 /usr/local/lib64 + +RUN ldconfig + +#debug +#RUN ldd /opt/oai-lte-ue/bin/lte-uesoftmodem.Rel15 +#RUN ldd /opt/oai-lte-ue/bin/conf2uedata +#RUN ldd /opt/oai-lte-ue/bin/nvram +#RUN ldd /opt/oai-lte-ue/bin/usim +#RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +#RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +#RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +#RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +#RUN ldd /usr/local/lib/libcoding.so +#RUN ldd /usr/local/lib/libparams_libconfig.so +#RUN ldd /usr/local/lib/libSIMU.so +#RUN ldd /usr/local/lib/libdfts.so + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-lte-ue/etc +COPY --from=lte-ue-build /oai-ran/ci-scripts/conf_files/ue.* . + +WORKDIR /opt/oai-lte-ue +#CMD ["/opt/oai-lte-ue/bin/lte-uesoftmodem", "-O", "/opt/oai-lte-ue/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-lte-ue/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.nrUE.rhel8.2 b/docker/Dockerfile.nrUE.rhel8.2 new file mode 100644 index 0000000000..647ba8ba32 --- /dev/null +++ b/docker/Dockerfile.nrUE.rhel8.2 @@ -0,0 +1,117 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 +# +#--------------------------------------------------------------------- + +FROM localhost/ran-build:latest AS nr-ue-build + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --nrUE --ninja -w USRP + +# debug +#RUN ldconfig -v +#RUN ldd /oai-ran/targets/bin/nr-uesoftmodem.Rel15 +#RUN ls -lst /oai-ran/targets/bin +#RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM registry.access.redhat.com/ubi8/ubi:latest as oai-nr-ue + +RUN yum update -y && \ + yum install -y --enablerepo="ubi-8-codeready-builder" \ + lksctp-tools \ + nettle \ + atlas \ + libXpm \ + libX11 \ + libyaml && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf + +WORKDIR /opt/oai-nr-ue/bin +COPY --from=nr-ue-build /oai-ran/targets/bin/nr-uesoftmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/libcoding.so . +COPY --from=nr-ue-build /oai-ran/targets/bin/libparams_libconfig.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=nr-ue-build /usr/local/lib/libprotobuf-c.so.1 . + +COPY --from=nr-ue-build /lib64/libconfig.so.9 /lib64 +COPY --from=nr-ue-build /lib64/libblas.so.3 /lib64 +COPY --from=nr-ue-build /lib64/liblapack.so.3 /lib64 +COPY --from=nr-ue-build /lib64/liblapacke.so.3 /lib64 +COPY --from=nr-ue-build /lib64/libforms.so.2 /lib64 +COPY --from=nr-ue-build /lib64/libboost_chrono.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_date_time.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_filesystem.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_program_options.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_serialization.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_thread.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_system.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_unit_test_framework.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_atomic.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_timer.so.1.66.0 /lib64 +COPY --from=nr-ue-build /usr/local/lib64/libuhd.so.4.0.0 /usr/local/lib64 + +RUN ldconfig +#RUN ldd /opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15 +#RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +#RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +#RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +#RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +#RUN ldd /usr/local/lib/libcoding.so +#RUN ldd /usr/local/lib/libparams_libconfig.so +#RUN ldd /usr/local/lib/libdfts.so +#RUN ldd /usr/local/lib/libldpc.so +#RUN ldd /usr/local/lib/libldpc_optim.so +#RUN ldd /usr/local/lib/libldpc_optim8seg.so +#RUN ldd /usr/local/lib/libldpc_orig.so + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-nr-ue/etc +COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/ue.* . + +WORKDIR /opt/oai-nr-ue +#CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem", "-O", "/opt/oai-nr-ue/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.ran.rhel8.2 b/docker/Dockerfile.ran.rhel8.2 new file mode 100644 index 0000000000..2e4bd586bf --- /dev/null +++ b/docker/Dockerfile.ran.rhel8.2 @@ -0,0 +1,65 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for RHEL8 +# +#--------------------------------------------------------------------- + + +FROM registry.access.redhat.com/ubi8/ubi:latest AS ran-build +ARG NEEDED_GIT_PROXY + +COPY tmp/ca/redhat-uep.pem /etc/rhsm/ca +COPY tmp/entitlement/*.pem /etc/pki/entitlement + +#install developers pkg/repo +RUN rm -f /etc/rhsm-host && \ + yum repolist --disablerepo=* && \ + subscription-manager repos --enable codeready-builder-for-rhel-8-x86_64-rpms && \ + yum update -y && \ + yum install -y \ + #gcc needed for build_oai + gcc gcc-c++ \ + diffutils \ + file \ + psmisc \ + git \ + #unzip is needed for protobuf + unzip && \ + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf + +# In some network environments, GIT proxy is required +RUN /bin/bash -c "if [[ -v NEEDED_GIT_PROXY ]]; then git config --global http.proxy $NEEDED_GIT_PROXY; fi" + +#create the WORKDIR +WORKDIR /oai-ran +COPY . . + +#run build_oai -I to get the builder image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai -I -w USRP + +RUN rm /etc/pki/entitlement/*pem From b6d0f22c1383c47dcfd86d86f57f84f1e811d436 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Fri, 2 Oct 2020 14:17:19 +0200 Subject: [PATCH 140/174] [OC][RHEL8]: updating dockerfiles w/ proper library management on target images + support for USRP build Signed-off-by: Raphael Defosseux --- docker/Dockerfile.eNB.rhel8.2.oc4-4 | 50 +++++++++++++++++++----- docker/Dockerfile.gNB.rhel8.2.oc4-4 | 55 +++++++++++++++++++-------- docker/Dockerfile.lteUE.rhel8.2.oc4-4 | 46 ++++++++++++++++++---- docker/Dockerfile.nrUE.rhel8.2.oc4-4 | 43 +++++++++++++++++---- docker/Dockerfile.ran.rhel8.2.oc4-4 | 5 ++- 5 files changed, 157 insertions(+), 42 deletions(-) diff --git a/docker/Dockerfile.eNB.rhel8.2.oc4-4 b/docker/Dockerfile.eNB.rhel8.2.oc4-4 index f6725df151..d62ed59ad6 100644 --- a/docker/Dockerfile.eNB.rhel8.2.oc4-4 +++ b/docker/Dockerfile.eNB.rhel8.2.oc4-4 @@ -34,12 +34,12 @@ WORKDIR /oai-ran RUN /bin/sh oaienv && \ cd cmake_targets && \ mkdir -p log && \ - ./build_oai --eNB --ninja + ./build_oai --eNB --ninja -w USRP # debug -RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-softmodem.Rel15 -RUN ls /oai-ran/targets/bin -RUN ls /oai-ran/cmake_targets/ran_build/build/*.so +#RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-softmodem.Rel15 +#RUN ls -ls /oai-ran/targets/bin +#RUN ls -ls /oai-ran/cmake_targets/ran_build/build/*.so #start from scratch for target executable FROM registry.access.redhat.com/ubi8/ubi:latest as oai-enb @@ -48,8 +48,12 @@ RUN yum update -y && \ yum install -y --enablerepo="ubi-8-codeready-builder" \ lksctp-tools \ nettle \ + atlas \ + net-tools \ + iproute \ libyaml && \ - echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf WORKDIR /opt/oai-enb/bin COPY --from=enb-build /oai-ran/targets/bin/lte-softmodem.Rel15 . @@ -58,19 +62,45 @@ WORKDIR /usr/local/lib/ COPY --from=enb-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . COPY --from=enb-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . COPY --from=enb-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . -#COPY --from=enb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . COPY --from=enb-build /oai-ran/targets/bin/libcoding.so . COPY --from=enb-build /oai-ran/targets/bin/libparams_libconfig.so . -#COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" -#RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" COPY --from=enb-build /usr/local/lib/libprotobuf-c.so.1 . -RUN ldconfig -v && ldd /opt/oai-enb/bin/lte-softmodem.Rel15 +COPY --from=enb-build /lib64/libconfig.so.9 /lib64 +COPY --from=enb-build /lib64/libblas.so.3 /lib64 +COPY --from=enb-build /lib64/liblapack.so.3 /lib64 +COPY --from=enb-build /lib64/liblapacke.so.3 /lib64 +COPY --from=enb-build /lib64/libboost_chrono.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_date_time.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_filesystem.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_program_options.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_serialization.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_thread.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_system.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_unit_test_framework.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_atomic.so.1.66.0 /lib64 +COPY --from=enb-build /lib64/libboost_timer.so.1.66.0 /lib64 +COPY --from=enb-build /usr/local/lib64/libuhd.so.4.0.0 /usr/local/lib64 + +RUN ldconfig + +#debug +RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +RUN ldd /usr/local/lib/libcoding.so +RUN ldd /usr/local/lib/libparams_libconfig.so +RUN ldd /usr/local/lib/libdfts.so +RUN ldd /usr/local/lib/liboai_iqplayer.so +RUN ldd /opt/oai-enb/bin/lte-softmodem.Rel15 # Copy the relevant configuration files for eNB WORKDIR /opt/oai-enb/etc @@ -80,6 +110,8 @@ COPY --from=enb-build /oai-ran/ci-scripts/conf_files/cu.* . COPY --from=enb-build /oai-ran/ci-scripts/conf_files/du.* . COPY --from=enb-build /oai-ran/ci-scripts/conf_files/rru.* . +WORKDIR /opt/oai-enb + #EXPOSE 2152/udp # S1U, GTP/UDP #EXPOSE 22100/tcp # ? #EXPOSE 36412/udp # S1C, SCTP/UDP diff --git a/docker/Dockerfile.gNB.rhel8.2.oc4-4 b/docker/Dockerfile.gNB.rhel8.2.oc4-4 index 0e936c92ad..1a7af914cb 100644 --- a/docker/Dockerfile.gNB.rhel8.2.oc4-4 +++ b/docker/Dockerfile.gNB.rhel8.2.oc4-4 @@ -34,12 +34,13 @@ WORKDIR /oai-ran RUN /bin/sh oaienv && \ cd cmake_targets && \ mkdir -p log && \ - ./build_oai --gNB --ninja + ./build_oai --gNB --ninja -w USRP #debug -RUN ldconfig -v && ldd /oai-ran/targets/bin/nr-softmodem.Rel15 -RUN ls /oai-ran/targets/bin -RUN ls /oai-ran/cmake_targets/ran_build/build/*.so +#RUN ldconfig -v +#RUN ldd /oai-ran/targets/bin/nr-softmodem.Rel15 +#RUN ls -lst /oai-ran/targets/bin +#RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so #start from scratch for target executable FROM registry.access.redhat.com/ubi8/ubi:latest as oai-gnb @@ -53,7 +54,8 @@ RUN yum repolist --disablerepo=* && \ lksctp-tools \ nettle \ libyaml && \ - echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf WORKDIR /opt/oai-gnb/bin COPY --from=gnb-build /oai-ran/targets/bin/nr-softmodem.Rel15 . @@ -62,34 +64,57 @@ WORKDIR /usr/local/lib/ COPY --from=gnb-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . COPY --from=gnb-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . COPY --from=gnb-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . -#COPY --from=gnb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . COPY --from=gnb-build /oai-ran/targets/bin/libcoding.so . COPY --from=gnb-build /oai-ran/targets/bin/libparams_libconfig.so . -#COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . -#COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc.so . COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so . COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so . COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so . RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" -#RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" COPY --from=gnb-build /usr/local/lib/libprotobuf-c.so.1 . -WORKDIR /lib64 -COPY --from=gnb-build /lib64/libforms.so.2 . -COPY --from=gnb-build /lib64/libblas.so.3 . -COPY --from=gnb-build /lib64/liblapack.so.3 . -COPY --from=gnb-build /lib64/liblapacke.so.3 . +COPY --from=gnb-build /lib64/libconfig.so.9 /lib64 +COPY --from=gnb-build /lib64/libforms.so.2 /lib64 +COPY --from=gnb-build /lib64/libblas.so.3 /lib64 +COPY --from=gnb-build /lib64/liblapack.so.3 /lib64 +COPY --from=gnb-build /lib64/liblapacke.so.3 /lib64 +COPY --from=gnb-build /lib64/libboost_chrono.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_date_time.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_filesystem.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_program_options.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_serialization.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_thread.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_system.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_unit_test_framework.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_atomic.so.1.66.0 /lib64 +COPY --from=gnb-build /lib64/libboost_timer.so.1.66.0 /lib64 +COPY --from=gnb-build /usr/local/lib64/libuhd.so.4.0.0 /usr/local/lib64 -RUN ldconfig -v && ldd /opt/oai-gnb/bin/nr-softmodem.Rel15 +RUN ldconfig +#debug +RUN ldd /opt/oai-gnb/bin/nr-softmodem.Rel15 +RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +RUN ldd /usr/local/lib/libcoding.so +RUN ldd /usr/local/lib/libparams_libconfig.so +RUN ldd /usr/local/lib/libdfts.so +RUN ldd /usr/local/lib/libldpc.so +RUN ldd /usr/local/lib/libldpc_optim.so +RUN ldd /usr/local/lib/libldpc_optim8seg.so +RUN ldd /usr/local/lib/libldpc_orig.so # Copy the relevant configuration files for gNB WORKDIR /opt/oai-gnb/etc COPY --from=gnb-build /oai-ran/ci-scripts/conf_files/gnb.* . +WORKDIR /opt/oai-gnb #EXPOSE 2152/udp # S1U, GTP/UDP #EXPOSE 22100/tcp # ? #EXPOSE 36412/udp # S1C, SCTP/UDP diff --git a/docker/Dockerfile.lteUE.rhel8.2.oc4-4 b/docker/Dockerfile.lteUE.rhel8.2.oc4-4 index e856d6886c..2cb2448ec2 100644 --- a/docker/Dockerfile.lteUE.rhel8.2.oc4-4 +++ b/docker/Dockerfile.lteUE.rhel8.2.oc4-4 @@ -34,12 +34,12 @@ WORKDIR /oai-ran RUN /bin/sh oaienv && \ cd cmake_targets && \ mkdir -p log && \ - ./build_oai --UE --ninja + ./build_oai --UE --ninja -w USRP # debug -RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-uesoftmodem.Rel15 -RUN ls -lst /oai-ran/targets/bin -RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so +#RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-uesoftmodem.Rel15 +#RUN ls -lst /oai-ran/targets/bin +#RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so #start from scratch for target executable FROM registry.access.redhat.com/ubi8/ubi:latest as oai-lte-ue @@ -49,8 +49,11 @@ RUN yum update -y && \ lksctp-tools \ nettle \ atlas \ + iproute \ + net-tools \ libyaml && \ - echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf WORKDIR /opt/oai-lte-ue/bin COPY --from=lte-ue-build /oai-ran/targets/bin/lte-uesoftmodem.Rel15 . @@ -65,27 +68,54 @@ WORKDIR /usr/local/lib/ COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . COPY --from=lte-ue-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . COPY --from=lte-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . -#COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . COPY --from=lte-ue-build /oai-ran/targets/bin/libcoding.so . COPY --from=lte-ue-build /oai-ran/targets/bin/libparams_libconfig.so . COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" -#RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" COPY --from=lte-ue-build /usr/local/lib/libprotobuf-c.so.1 . +COPY --from=lte-ue-build /lib64/libconfig.so.9 /lib64 COPY --from=lte-ue-build /lib64/libblas.so.3 /lib64 COPY --from=lte-ue-build /lib64/liblapack.so.3 /lib64 COPY --from=lte-ue-build /lib64/liblapacke.so.3 /lib64 +COPY --from=lte-ue-build /lib64/libboost_chrono.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_date_time.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_filesystem.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_program_options.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_serialization.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_thread.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_system.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_unit_test_framework.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_atomic.so.1.66.0 /lib64 +COPY --from=lte-ue-build /lib64/libboost_timer.so.1.66.0 /lib64 +COPY --from=lte-ue-build /usr/local/lib64/libuhd.so.4.0.0 /usr/local/lib64 -RUN ldconfig -v && ldd /opt/oai-lte-ue/bin/lte-uesoftmodem.Rel15 +RUN ldconfig + +#debug +RUN ldd /opt/oai-lte-ue/bin/lte-uesoftmodem.Rel15 +RUN ldd /opt/oai-lte-ue/bin/conf2uedata +RUN ldd /opt/oai-lte-ue/bin/nvram +RUN ldd /opt/oai-lte-ue/bin/usim +RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +RUN ldd /usr/local/lib/libcoding.so +RUN ldd /usr/local/lib/libparams_libconfig.so +RUN ldd /usr/local/lib/libSIMU.so +RUN ldd /usr/local/lib/libdfts.so # Copy the relevant configuration files for eNB WORKDIR /opt/oai-lte-ue/etc COPY --from=lte-ue-build /oai-ran/ci-scripts/conf_files/ue.* . +WORKDIR /opt/oai-lte-ue #CMD ["/opt/oai-lte-ue/bin/lte-uesoftmodem", "-O", "/opt/oai-lte-ue/etc/enb.conf"] #ENTRYPOINT ["/opt/oai-lte-ue/bin/entrypoint.sh"] diff --git a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 index c287d0a749..df8ee90fed 100644 --- a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 +++ b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 @@ -34,12 +34,13 @@ WORKDIR /oai-ran RUN /bin/sh oaienv && \ cd cmake_targets && \ mkdir -p log && \ - ./build_oai --nrUE --ninja + ./build_oai --nrUE --ninja -w USRP # debug -RUN ldconfig -v && ldd /oai-ran/targets/bin/nr-uesoftmodem.Rel15 -RUN ls -lst /oai-ran/targets/bin -RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so +#RUN ldconfig -v +#RUN ldd /oai-ran/targets/bin/nr-uesoftmodem.Rel15 +#RUN ls -lst /oai-ran/targets/bin +#RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so #start from scratch for target executable FROM registry.access.redhat.com/ubi8/ubi:latest as oai-nr-ue @@ -52,7 +53,8 @@ RUN yum update -y && \ libXpm \ libX11 \ libyaml && \ - echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf WORKDIR /opt/oai-nr-ue/bin COPY --from=nr-ue-build /oai-ran/targets/bin/nr-uesoftmodem.Rel15 . @@ -61,7 +63,7 @@ WORKDIR /usr/local/lib/ COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . COPY --from=nr-ue-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . COPY --from=nr-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . -#COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . COPY --from=nr-ue-build /oai-ran/targets/bin/libcoding.so . COPY --from=nr-ue-build /oai-ran/targets/bin/libparams_libconfig.so . COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . @@ -70,22 +72,47 @@ COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so . COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so . RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" -#RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" COPY --from=nr-ue-build /usr/local/lib/libprotobuf-c.so.1 . +COPY --from=nr-ue-build /lib64/libconfig.so.9 /lib64 COPY --from=nr-ue-build /lib64/libblas.so.3 /lib64 COPY --from=nr-ue-build /lib64/liblapack.so.3 /lib64 COPY --from=nr-ue-build /lib64/liblapacke.so.3 /lib64 COPY --from=nr-ue-build /lib64/libforms.so.2 /lib64 +COPY --from=nr-ue-build /lib64/libboost_chrono.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_date_time.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_filesystem.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_program_options.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_serialization.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_thread.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_system.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_unit_test_framework.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_atomic.so.1.66.0 /lib64 +COPY --from=nr-ue-build /lib64/libboost_timer.so.1.66.0 /lib64 +COPY --from=nr-ue-build /usr/local/lib64/libuhd.so.4.0.0 /usr/local/lib64 -RUN ldconfig -v && ldd /opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15 +RUN ldconfig +RUN ldd /opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15 +RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +RUN ldd /usr/local/lib/libcoding.so +RUN ldd /usr/local/lib/libparams_libconfig.so +RUN ldd /usr/local/lib/libdfts.so +RUN ldd /usr/local/lib/libldpc.so +RUN ldd /usr/local/lib/libldpc_optim.so +RUN ldd /usr/local/lib/libldpc_optim8seg.so +RUN ldd /usr/local/lib/libldpc_orig.so # Copy the relevant configuration files for eNB WORKDIR /opt/oai-nr-ue/etc COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/ue.* . +WORKDIR /opt/oai-nr-ue #CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem", "-O", "/opt/oai-nr-ue/etc/enb.conf"] #ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"] diff --git a/docker/Dockerfile.ran.rhel8.2.oc4-4 b/docker/Dockerfile.ran.rhel8.2.oc4-4 index 3af345447f..127d66fccb 100644 --- a/docker/Dockerfile.ran.rhel8.2.oc4-4 +++ b/docker/Dockerfile.ran.rhel8.2.oc4-4 @@ -53,7 +53,8 @@ RUN rm /etc/rhsm-host && \ git \ #unzip is needed for protobuf unzip && \ - echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf + echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \ + echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf # In some network environments, GIT proxy is required RUN /bin/bash -c "if [[ -v NEEDED_GIT_PROXY ]]; then git config --global http.proxy $NEEDED_GIT_PROXY; fi" @@ -66,7 +67,7 @@ COPY . . RUN /bin/sh oaienv && \ cd cmake_targets && \ mkdir -p log && \ - ./build_oai -I + ./build_oai -I -w USRP #as the image is public, we need to remove the subscription certificates RUN rm -Rf /etc/pki/entitlement/*.pem From 00926c5b7d560ea475b656b1041fb6054f6d55c4 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Sun, 4 Oct 2020 18:30:58 +0200 Subject: [PATCH 141/174] [DOCKER][Ubuntu18]: adding Ubuntu18 support Signed-off-by: Raphael Defosseux --- docker/Dockerfile.eNB.ubuntu18 | 122 ++++++++++++++++++++++++++++++ docker/Dockerfile.gNB.ubuntu18 | 124 +++++++++++++++++++++++++++++++ docker/Dockerfile.lteUE.ubuntu18 | 121 ++++++++++++++++++++++++++++++ docker/Dockerfile.nrUE.ubuntu18 | 117 +++++++++++++++++++++++++++++ docker/Dockerfile.ran.ubuntu18 | 59 +++++++++++++++ 5 files changed, 543 insertions(+) create mode 100644 docker/Dockerfile.eNB.ubuntu18 create mode 100644 docker/Dockerfile.gNB.ubuntu18 create mode 100644 docker/Dockerfile.lteUE.ubuntu18 create mode 100644 docker/Dockerfile.nrUE.ubuntu18 create mode 100644 docker/Dockerfile.ran.ubuntu18 diff --git a/docker/Dockerfile.eNB.ubuntu18 b/docker/Dockerfile.eNB.ubuntu18 new file mode 100644 index 0000000000..334ac1b5f2 --- /dev/null +++ b/docker/Dockerfile.eNB.ubuntu18 @@ -0,0 +1,122 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for Ubuntu 18.04 +# +#--------------------------------------------------------------------- + +FROM ran-build:latest AS enb-build + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --eNB --ninja -w USRP + +# debug +#RUN ldconfig -v && ldd /oai-ran/targets/bin/lte-softmodem.Rel15 +#RUN ls -ls /oai-ran/targets/bin +#RUN ls -ls /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM ubuntu:bionic as oai-enb +ENV DEBIAN_FRONTEND=noninteractive +ENV TZ=Europe +RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone + +RUN apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get upgrade --yes && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + software-properties-common \ + libsctp1 \ + libnettle6 \ + libblas3 \ + libatlas3-base \ + libconfig9 \ + openssl \ + net-tools \ + iproute2 \ + libyaml-0-2 && \ + # Install UHD driver from ettus ppa + # At time of writing, it is 3.14 + add-apt-repository ppa:ettusresearch/uhd --yes && \ + apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + python \ + libusb-1.0-0 \ + libuhd003 \ + uhd-host && \ + rm -rf /var/lib/apt/lists/* + +WORKDIR /opt/oai-enb/bin +COPY --from=enb-build /oai-ran/targets/bin/lte-softmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=enb-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=enb-build /oai-ran/targets/bin/libcoding.so . +COPY --from=enb-build /oai-ran/targets/bin/libparams_libconfig.so . +COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=enb-build /oai-ran/cmake_targets/ran_build/build/liboai_iqplayer.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=enb-build /usr/local/lib/libprotobuf-c.so.1 . + +RUN ldconfig + +#debug +#RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +#RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +#RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +#RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +#RUN ldd /usr/local/lib/libcoding.so +#RUN ldd /usr/local/lib/libparams_libconfig.so +#RUN ldd /usr/local/lib/libdfts.so +#RUN ldd /usr/local/lib/liboai_iqplayer.so +#RUN ldd /opt/oai-enb/bin/lte-softmodem.Rel15 + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-enb/etc +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/enb.* ./ +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/rcc.* ./ +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/cu.* ./ +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/du.* ./ +COPY --from=enb-build /oai-ran/ci-scripts/conf_files/rru.* ./ + +WORKDIR /opt/oai-enb + +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +#CMD ["/opt/oai-enb/bin/lte-softmodem", "-O", "/opt/oai-enb/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-enb/bin/entrypoint.sh"] diff --git a/docker/Dockerfile.gNB.ubuntu18 b/docker/Dockerfile.gNB.ubuntu18 new file mode 100644 index 0000000000..8481d49f9f --- /dev/null +++ b/docker/Dockerfile.gNB.ubuntu18 @@ -0,0 +1,124 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for Ubuntu18.04 +# +#--------------------------------------------------------------------- + +FROM ran-build:latest AS gnb-build + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --gNB --ninja -w USRP + +#debug +RUN ldconfig -v +RUN ldd /oai-ran/targets/bin/nr-softmodem.Rel15 +RUN ls -lst /oai-ran/targets/bin +RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM ubuntu:bionic as oai-gnb +ENV DEBIAN_FRONTEND=noninteractive +ENV TZ=Europe +RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone + +RUN apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get upgrade --yes && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + software-properties-common \ + libsctp1 \ + libnettle6 \ + libblas3 \ + libatlas3-base \ + libconfig9 \ + openssl \ + net-tools \ + iproute2 \ + libyaml-0-2 && \ + # Install UHD driver from ettus ppa + # At time of writing, it is 3.14 + add-apt-repository ppa:ettusresearch/uhd --yes && \ + apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + python \ + libusb-1.0-0 \ + libuhd003 \ + uhd-host && \ + rm -rf /var/lib/apt/lists/* + +WORKDIR /opt/oai-gnb/bin +COPY --from=gnb-build /oai-ran/targets/bin/nr-softmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=gnb-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=gnb-build /oai-ran/targets/bin/libcoding.so . +COPY --from=gnb-build /oai-ran/targets/bin/libparams_libconfig.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so . +COPY --from=gnb-build /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so . + +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" +COPY --from=gnb-build /usr/local/lib/libprotobuf-c.so.1 . + +RUN ldconfig +#debug +#RUN ldd /opt/oai-gnb/bin/nr-softmodem.Rel15 +#RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +#RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +#RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +#RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +#RUN ldd /usr/local/lib/libcoding.so +#RUN ldd /usr/local/lib/libparams_libconfig.so +#RUN ldd /usr/local/lib/libdfts.so +#RUN ldd /usr/local/lib/libldpc.so +#RUN ldd /usr/local/lib/libldpc_optim.so +#RUN ldd /usr/local/lib/libldpc_optim8seg.so +#RUN ldd /usr/local/lib/libldpc_orig.so + +# Copy the relevant configuration files for gNB +WORKDIR /opt/oai-gnb/etc +COPY --from=gnb-build /oai-ran/ci-scripts/conf_files/gnb.* ./ + +WORKDIR /opt/oai-gnb +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +#CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"] +#ENTRYPOINT ["/opt/oai-gnb/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.lteUE.ubuntu18 b/docker/Dockerfile.lteUE.ubuntu18 new file mode 100644 index 0000000000..34d2552faf --- /dev/null +++ b/docker/Dockerfile.lteUE.ubuntu18 @@ -0,0 +1,121 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for Ubuntu18.04 +# +#--------------------------------------------------------------------- + +FROM ran-build:latest AS lte-ue-build + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --UE --ninja -w USRP + +# debug +#RUN ldconfig -v +#RUN ldd /oai-ran/targets/bin/lte-uesoftmodem.Rel15 +#RUN ls -lst /oai-ran/targets/bin +#RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM ubuntu:bionic as oai-lte-ue +ENV DEBIAN_FRONTEND=noninteractive +ENV TZ=Europe +RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone + +RUN apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get upgrade --yes && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + software-properties-common \ + libsctp1 \ + libnettle6 \ + liblapacke \ + libatlas3-base \ + libconfig9 \ + openssl \ + net-tools \ + iproute2 \ + libyaml-0-2 && \ + # Install UHD driver from ettus ppa + # At time of writing, it is 3.14 + add-apt-repository ppa:ettusresearch/uhd --yes && \ + apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + python \ + libusb-1.0-0 \ + libuhd003 \ + uhd-host && \ + rm -rf /var/lib/apt/lists/* + +WORKDIR /opt/oai-lte-ue/bin +COPY --from=lte-ue-build /oai-ran/targets/bin/lte-uesoftmodem.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/conf2uedata . +COPY --from=lte-ue-build /oai-ran/targets/bin/nvram . +COPY --from=lte-ue-build /oai-ran/targets/bin/usim . +COPY --from=lte-ue-build /oai-ran/targets/bin/.ue_emm.nvram0 . +COPY --from=lte-ue-build /oai-ran/targets/bin/.ue.nvram0 . +COPY --from=lte-ue-build /oai-ran/targets/bin/.usim.nvram0 . + +WORKDIR /usr/local/lib/ +COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=lte-ue-build /oai-ran/targets/bin/libcoding.so . +COPY --from=lte-ue-build /oai-ran/targets/bin/libparams_libconfig.so . +COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libSIMU.so . +COPY --from=lte-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=lte-ue-build /usr/local/lib/libprotobuf-c.so.1 . + +RUN ldconfig + +#debug +#RUN ldd /opt/oai-lte-ue/bin/lte-uesoftmodem.Rel15 +#RUN ldd /opt/oai-lte-ue/bin/conf2uedata +#RUN ldd /opt/oai-lte-ue/bin/nvram +#RUN ldd /opt/oai-lte-ue/bin/usim +#RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +#RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +#RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +#RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +#RUN ldd /usr/local/lib/libcoding.so +#RUN ldd /usr/local/lib/libparams_libconfig.so +#RUN ldd /usr/local/lib/libSIMU.so +#RUN ldd /usr/local/lib/libdfts.so + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-lte-ue/etc +COPY --from=lte-ue-build /oai-ran/ci-scripts/conf_files/ue.* ./ + +WORKDIR /opt/oai-lte-ue +#CMD ["/opt/oai-lte-ue/bin/lte-uesoftmodem", "-O", "/opt/oai-lte-ue/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-lte-ue/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.nrUE.ubuntu18 b/docker/Dockerfile.nrUE.ubuntu18 new file mode 100644 index 0000000000..32ffbb833b --- /dev/null +++ b/docker/Dockerfile.nrUE.ubuntu18 @@ -0,0 +1,117 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for Ubuntu 18.04 +# +#--------------------------------------------------------------------- + +FROM ran-build:latest AS nr-ue-build + +WORKDIR /oai-ran + +#run build_oai to build the target image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai --nrUE --ninja -w USRP + +# debug +#RUN ldconfig -v +#RUN ldd /oai-ran/targets/bin/nr-uesoftmodem.Rel15 +#RUN ls -lst /oai-ran/targets/bin +#RUN ls -lst /oai-ran/cmake_targets/ran_build/build/*.so + +#start from scratch for target executable +FROM ubuntu:bionic as oai-nr-ue +ENV DEBIAN_FRONTEND=noninteractive +ENV TZ=Europe +RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone + +RUN apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get upgrade --yes && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + software-properties-common \ + libsctp1 \ + libnettle6 \ + liblapacke \ + libatlas3-base \ + libconfig9 \ + openssl \ + net-tools \ + iproute2 \ + libyaml-0-2 && \ + # Install UHD driver from ettus ppa + # At time of writing, it is 3.14 + add-apt-repository ppa:ettusresearch/uhd --yes && \ + apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + python \ + libusb-1.0-0 \ + libuhd003 \ + uhd-host && \ + rm -rf /var/lib/apt/lists/* + +WORKDIR /opt/oai-nr-ue/bin +COPY --from=nr-ue-build /oai-ran/targets/bin/nr-uesoftmodem.Rel15 . + +WORKDIR /usr/local/lib/ +COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_eth_transpro.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/libtcp_bridge_oai.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/librfsimulator.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/liboai_usrpdevif.so.Rel15 . +COPY --from=nr-ue-build /oai-ran/targets/bin/libcoding.so . +COPY --from=nr-ue-build /oai-ran/targets/bin/libparams_libconfig.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libdfts.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so . +COPY --from=nr-ue-build /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so . +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so.Rel15 /usr/local/lib/liboai_transpro.so" +RUN /bin/bash -c "ln -s /usr/local/lib/liboai_usrpdevif.so.Rel15 /usr/local/lib/liboai_device.so" +RUN /bin/bash -c "ln -s /usr/local/lib/librfsimulator.so.Rel15 /usr/local/lib/librfsimulator.so" + +COPY --from=nr-ue-build /usr/local/lib/libprotobuf-c.so.1 . + +RUN ldconfig +#debug +#RUN ldd /opt/oai-nr-ue/bin/nr-uesoftmodem.Rel15 +#RUN ldd /usr/local/lib/liboai_eth_transpro.so.Rel15 +#RUN ldd /usr/local/lib/libtcp_bridge_oai.so.Rel15 +#RUN ldd /usr/local/lib/librfsimulator.so.Rel15 +#RUN ldd /usr/local/lib/liboai_usrpdevif.so.Rel15 +#RUN ldd /usr/local/lib/libcoding.so +#RUN ldd /usr/local/lib/libparams_libconfig.so +#RUN ldd /usr/local/lib/libdfts.so +#RUN ldd /usr/local/lib/libldpc.so +#RUN ldd /usr/local/lib/libldpc_optim.so +#RUN ldd /usr/local/lib/libldpc_optim8seg.so +#RUN ldd /usr/local/lib/libldpc_orig.so + +# Copy the relevant configuration files for eNB +WORKDIR /opt/oai-nr-ue/etc +COPY --from=nr-ue-build /oai-ran/ci-scripts/conf_files/ue.* . + +WORKDIR /opt/oai-nr-ue +#CMD ["/opt/oai-nr-ue/bin/nr-uesoftmodem", "-O", "/opt/oai-nr-ue/etc/enb.conf"] +#ENTRYPOINT ["/opt/oai-nr-ue/bin/entrypoint.sh"] + diff --git a/docker/Dockerfile.ran.ubuntu18 b/docker/Dockerfile.ran.ubuntu18 new file mode 100644 index 0000000000..730366da74 --- /dev/null +++ b/docker/Dockerfile.ran.ubuntu18 @@ -0,0 +1,59 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for Ubuntu 18.04 +# +#--------------------------------------------------------------------- + + +FROM ubuntu:bionic AS ran-build +ARG NEEDED_GIT_PROXY +ENV DEBIAN_FRONTEND=noninteractive +ENV TZ=Europe +RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone + +#install developers pkg/repo +RUN apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get upgrade --yes && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + #gcc needed for build_oai + build-essential \ + psmisc \ + git \ + xxd \ + #unzip is needed for protobuf + unzip + +# In some network environments, GIT proxy is required +RUN /bin/bash -c "if [[ -v NEEDED_GIT_PROXY ]]; then git config --global http.proxy $NEEDED_GIT_PROXY; fi" + +#create the WORKDIR +WORKDIR /oai-ran +COPY . . + +#run build_oai -I to get the builder image +RUN /bin/sh oaienv && \ + cd cmake_targets && \ + mkdir -p log && \ + ./build_oai -I -w USRP + From 357748dfffdcbe3d8813af77c0efaefafe3f6872 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 7 Oct 2020 11:36:09 +0200 Subject: [PATCH 142/174] BUILD: fix check when not in a container Signed-off-by: Raphael Defosseux --- cmake_targets/tools/build_helper | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmake_targets/tools/build_helper b/cmake_targets/tools/build_helper index 58eaedc067..7c50bc106a 100755 --- a/cmake_targets/tools/build_helper +++ b/cmake_targets/tools/build_helper @@ -41,7 +41,7 @@ KERNEL_VERSION=$(uname -r | cut -d '.' -f1) KERNEL_MAJOR=$(uname -r | cut -d '.' -f2) #check if we run inside a container -IS_CONTAINER=`egrep -c "docker|podman|kubepods" /proc/self/cgroup` +IS_CONTAINER=`egrep -c "docker|podman|kubepods" /proc/self/cgroup || true` #sudo is not needed inside a container if [ $IS_CONTAINER -eq 0 ] then From 221e43bbb9216be12d00bc02796cc1216becb9de Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 12 Oct 2020 17:10:45 +0200 Subject: [PATCH 143/174] NASMESH: support for latest kernel version on RHEL Signed-off-by: Raphael Defosseux --- openair2/NETWORK_DRIVER/MESH/device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/NETWORK_DRIVER/MESH/device.c b/openair2/NETWORK_DRIVER/MESH/device.c index 8b95e05cfc..5690b9b153 100644 --- a/openair2/NETWORK_DRIVER/MESH/device.c +++ b/openair2/NETWORK_DRIVER/MESH/device.c @@ -324,7 +324,7 @@ static const struct net_device_ops nasmesh_netdev_ops = { .ndo_set_mac_address = NULL, .ndo_set_config = nas_set_config, .ndo_do_ioctl = nas_CTL_ioctl, -#if (defined RHEL_RELEASE_CODE && RHEL_RELEASE_CODE>=1797) +#if (defined RHEL_RELEASE_CODE && RHEL_RELEASE_CODE>=1797 && LINUX_VERSION_CODE <= KERNEL_VERSION(3,11,0)) .extended.ndo_change_mtu = nas_change_mtu, #else .ndo_change_mtu = nas_change_mtu, From 4074db8515c1a14106d5ee051784b436d7e66c20 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Mon, 12 Oct 2020 18:07:24 +0200 Subject: [PATCH 144/174] Hotfix for DL DCI issue in UE Created two dci_pdu's to hold dci configuration for UL and DL DCI. This wasn't a problem before as only one DCI was scheduled. --- openair1/SIMULATION/NR_PHY/dlsim.c | 2 +- openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c index 0aaff7afed..2c0641ba2d 100644 --- a/openair1/SIMULATION/NR_PHY/dlsim.c +++ b/openair1/SIMULATION/NR_PHY/dlsim.c @@ -1038,7 +1038,7 @@ int main(int argc, char **argv) } //if ((float)n_errors/(float)n_trials <= target_error_rate) { - if (effRate >= (eff_tp_check*TBS)) { + if (effRate > (eff_tp_check*TBS)) { printf("PDSCH test OK\n"); break; } diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c index 33aed06aec..12333ba9f1 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c @@ -69,7 +69,7 @@ void config_dci_pdu(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_dci_dl_pdu_rel15_t uint16_t monitoringSymbolsWithinSlot = 0; uint8_t bwp_id = 1, coreset_id = 1; int sps = 0; - def_dci_pdu_rel15 = calloc(1,sizeof(dci_pdu_rel15_t)); + def_dci_pdu_rel15 = calloc(1,2*sizeof(dci_pdu_rel15_t)); AssertFatal(mac->scc != NULL, "scc is null\n"); NR_ServingCellConfigCommon_t *scc = mac->scc; NR_BWP_DownlinkCommon_t *bwp_Common = mac->DLbwp[bwp_id - 1]->bwp_Common; @@ -121,7 +121,7 @@ void config_dci_pdu(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_dci_dl_pdu_rel15_t rel15->BWPStart = NRRIV2PRBOFFSET(bwp_Common->genericParameters.locationAndBandwidth, 275); rel15->SubcarrierSpacing = bwp_Common->genericParameters.subcarrierSpacing; for (int i = 0; i < rel15->num_dci_options; i++) { - rel15->dci_length_options[i] = nr_dci_size(scc, mac->scg, def_dci_pdu_rel15, rel15->dci_format_options[i], NR_RNTI_C, rel15->BWPSize, bwp_id); + rel15->dci_length_options[i] = nr_dci_size(scc, mac->scg, def_dci_pdu_rel15+i, rel15->dci_format_options[i], NR_RNTI_C, rel15->BWPSize, bwp_id); } break; case NR_RNTI_RA: From 6b3ddcc79923a056fd2e468ec9a0795a94aadbf5 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Thu, 24 Sep 2020 15:36:18 +0200 Subject: [PATCH 145/174] fixed cce indexing to allow multiple pdcch on single coreset --- openair1/PHY/NR_TRANSPORT/nr_dci.c | 46 +++++++++++-------- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 3 ++ openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 14 +++--- .../LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c | 15 ++++-- .../LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 37 +++++++++------ .../NR_MAC_gNB/gNB_scheduler_primitives.c | 40 ++++++++++++---- openair2/LAYER2/NR_MAC_gNB/mac_proto.h | 5 +- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 6 +++ 8 files changed, 109 insertions(+), 57 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_dci.c b/openair1/PHY/NR_TRANSPORT/nr_dci.c index 2d79aa8fbd..225ffd29ac 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dci.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dci.c @@ -64,37 +64,23 @@ void nr_pdcch_scrambling(uint32_t *in, } } - - -uint8_t nr_generate_dci_top(PHY_VARS_gNB *gNB, - nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu, - nfapi_nr_dl_tti_pdcch_pdu *ul_dci_pdu, - uint32_t **gold_pdcch_dmrs, - int32_t *txdataF, - int16_t amp, - NR_DL_FRAME_PARMS frame_parms) { +uint8_t nr_generate_dci(PHY_VARS_gNB *gNB, + nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, + uint32_t **gold_pdcch_dmrs, + int32_t *txdataF, + int16_t amp, + NR_DL_FRAME_PARMS frame_parms) { int16_t mod_dmrs[NR_MAX_CSET_DURATION][NR_MAX_PDCCH_DMRS_LENGTH>>1] __attribute__((aligned(16))); // 3 for the max coreset duration uint16_t cset_start_sc; uint8_t cset_start_symb, cset_nsymb; int k,l,k_prime,dci_idx, dmrs_idx; - /*First iteration: single DCI*/ - - nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15=NULL; - // find coreset descriptor int rb_offset; int n_rb; - AssertFatal(pdcch_pdu!=NULL || ul_dci_pdu!=NULL,"At least one pointer has to be !NULL\n"); - AssertFatal(pdcch_pdu==NULL || ul_dci_pdu==NULL,"Can't handle both DL and UL DCI in same slot\n"); - - - if (pdcch_pdu) pdcch_pdu_rel15 = &pdcch_pdu->pdcch_pdu_rel15; - else if (ul_dci_pdu) pdcch_pdu_rel15 = &ul_dci_pdu->pdcch_pdu_rel15; - nr_fill_cce_list(gNB,0,pdcch_pdu_rel15); get_coreset_rballoc(pdcch_pdu_rel15->FreqDomainResource,&n_rb,&rb_offset); @@ -244,3 +230,23 @@ uint8_t nr_generate_dci_top(PHY_VARS_gNB *gNB, return 0; } +uint8_t nr_generate_dci_top(PHY_VARS_gNB *gNB, + nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu, + nfapi_nr_dl_tti_pdcch_pdu *ul_dci_pdu, + uint32_t **gold_pdcch_dmrs, + int32_t *txdataF, + int16_t amp, + NR_DL_FRAME_PARMS frame_parms) { + + AssertFatal(pdcch_pdu!=NULL || ul_dci_pdu!=NULL,"At least one pointer has to be !NULL\n"); + + if (pdcch_pdu && ul_dci_pdu) + return (nr_generate_dci(gNB,&pdcch_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms) || + nr_generate_dci(gNB,&ul_dci_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms)); + else if (pdcch_pdu) + return nr_generate_dci(gNB,&pdcch_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); + else if (ul_dci_pdu) + return nr_generate_dci(gNB,&ul_dci_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); + +} + diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 58de000ac5..bef24fd173 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -440,6 +440,8 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, memset(RC.nrmac[module_idP]->cce_list[bwp_id][0],0,MAX_NUM_CCE*sizeof(int)); // coreset0 memset(RC.nrmac[module_idP]->cce_list[bwp_id][1],0,MAX_NUM_CCE*sizeof(int)); // coresetid 1 + for (int i=0; iUE_info.num_pdcch_cand[UE_id][i] = 0; for (int CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { //mbsfn_status[CC_id] = 0; @@ -469,6 +471,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, // This schedule RA procedure if not in phy_test mode // Otherwise already consider 5G already connected + RC.nrmac[module_idP]->current_slot=slot; if (get_softmodem_params()->phy_test == 0) { nr_schedule_RA(module_idP, frame, slot); nr_schedule_reception_msg3(module_idP, 0, frame, slot); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 413727b9cb..0fa76370f6 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -674,13 +674,13 @@ void nr_generate_Msg2(module_id_t module_idP, uint8_t nr_of_candidates, aggregation_level; find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 0 /* common */); - int CCEIndex = allocate_nr_CCEs( - nr_mac, - bwp, - coreset, - aggregation_level, - 0, /* n_RNTI 0: common search space */ - 0); // m + int CCEIndex = allocate_nr_CCEs(nr_mac, + bwp, + coreset, + aggregation_level, + 0, // Y + 0, // m + nr_of_candidates); if (CCEIndex < 0) { LOG_E(MAC, "%s(): cannot find free CCE for RA RNTI %04x!\n", __func__, ra->rnti); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index ed142a42c8..4c6558d4f6 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -488,16 +488,21 @@ void nr_simple_dlsch_preprocessor(module_id_t module_id, sched_ctrl->search_space); sched_ctrl->coreset = get_coreset( sched_ctrl->active_bwp, sched_ctrl->search_space, 1 /* dedicated */); + int cid = sched_ctrl->coreset->controlResourceSetId; + const uint16_t Y = UE_info->Y[UE_id][cid][slot]; + const int m = UE_info->num_pdcch_cand[UE_id][cid]; sched_ctrl->cce_index = allocate_nr_CCEs(RC.nrmac[module_id], - sched_ctrl->active_bwp, - sched_ctrl->coreset, - sched_ctrl->aggregation_level, - UE_info->rnti[UE_id], - 0); // m + sched_ctrl->active_bwp, + sched_ctrl->coreset, + sched_ctrl->aggregation_level, + Y, + m, + nr_of_candidates); if (sched_ctrl->cce_index < 0) { LOG_E(MAC, "%s(): could not find CCE for UE %d\n", __func__, UE_id); return; } + UE_info->num_pdcch_cand[UE_id][cid]++; /* Find PUCCH occasion */ nr_update_pucch_scheduling( diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index 5f9d5d8a10..812b9f317c 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -417,18 +417,23 @@ int configure_fapi_dl_pdu_phytest(int Mod_idP, uint8_t nr_of_candidates, aggregation_level; find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 1 /* dedicated */); - int CCEIndex = allocate_nr_CCEs( - nr_mac, - bwp, - coreset, - aggregation_level, - UE_info->rnti[UE_id], - 0); // m + const int cid = coreset->controlResourceSetId; + const uint16_t Y = UE_info->Y[UE_id][cid][nr_mac->current_slot]; + const int m = UE_info->num_pdcch_cand[UE_id][cid]; + int CCEIndex = allocate_nr_CCEs(nr_mac, + bwp, + coreset, + aggregation_level, + Y, + m, + nr_of_candidates); if (CCEIndex < 0) { LOG_E(MAC, "%s(): CCE list not empty, couldn't schedule PDSCH\n", __func__); free(dci_pdu_rel15); return 0; } + UE_info->num_pdcch_cand[UE_id][cid]++; + nr_configure_pdcch(nr_mac, pdcch_pdu_rel15, UE_info->rnti[UE_id], @@ -1126,19 +1131,23 @@ void schedule_fapi_ul_pdu(int Mod_idP, uint8_t nr_of_candidates, aggregation_level; find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 1 /* dedicated */); - int CCEIndex = allocate_nr_CCEs( - nr_mac, - bwp, - coreset, - aggregation_level, - UE_info->rnti[UE_id], - 0); // m + const int cid = coreset->controlResourceSetId; + const uint16_t Y = UE_info->Y[UE_id][cid][nr_mac->current_slot]; + const int m = UE_info->num_pdcch_cand[UE_id][cid]; + int CCEIndex = allocate_nr_CCEs(nr_mac, + bwp, + coreset, + aggregation_level, + Y, + m, + nr_of_candidates); if (CCEIndex < 0) { LOG_E(MAC, "%s(): CCE list not empty, couldn't schedule PUSCH\n", __func__); pusch_sched->active = false; return; } else { + UE_info->num_pdcch_cand[UE_id][cid]++; nr_configure_pdcch(nr_mac, pdcch_pdu_rel15, UE_info->rnti[UE_id], diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index a686215fd5..40a56a5c81 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -172,8 +172,9 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, NR_BWP_Downlink_t *bwp, NR_ControlResourceSet_t *coreset, int aggregation, - uint16_t n_RNTI, - int m) { + uint16_t Y, + int m, + int nr_of_candidates) { // uncomment these when we allocate for common search space // NR_COMMON_channels_t *cc = nr_mac->common_channels; // NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; @@ -189,15 +190,19 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, n_rb*=6; uint16_t N_reg = n_rb * coreset->duration; - uint16_t n_CI=0; - const uint32_t A[3]={39827,39829,39839}; - /* if n_RNTI is zero, this results in zero, too! */ - uint16_t Y = (A[0]*n_RNTI)%65537; // Candidate 0, antenna port 0 + uint16_t n_CI = 0; - uint16_t N_cce = N_reg / NR_NB_REG_PER_CCE; + const uint16_t N_cce = N_reg / NR_NB_REG_PER_CCE; + const uint16_t M_s_max = nr_of_candidates; - uint16_t M_s_max = (aggregation==4)?4:(aggregation==8)?2:1; - int first_cce = aggregation * (( Y + (m*N_cce)/(aggregation*M_s_max) + n_CI ) % CEILIDIV(N_cce,aggregation)); + AssertFatal(m < nr_of_candidates, + "PDCCH candidate index %d in CORESET %d exceeds the maximum " + "number of PDCCH candidates (%d)\n", + m, + coreset_id, + nr_of_candidates); + + int first_cce = aggregation * (( Y + CEILIDIV((m*N_cce),(aggregation*M_s_max)) + n_CI ) % CEILIDIV(N_cce,aggregation)); for (int i=0;iY[UE_id][0][s] = (A[0]*UE_list->rnti[UE_id]) % D; + UE_list->Y[UE_id][1][s] = (A[1]*UE_list->rnti[UE_id]) % D; + UE_list->Y[UE_id][2][s] = (A[2]*UE_list->rnti[UE_id]) % D; + + for (s=1; s<160; s++) { + UE_list->Y[UE_id][0][s] = (A[0]*UE_list->Y[UE_id][0][s-1]) % D; + UE_list->Y[UE_id][1][s] = (A[1]*UE_list->Y[UE_id][1][s-1]) % D; + UE_list->Y[UE_id][2][s] = (A[2]*UE_list->Y[UE_id][2][s-1]) % D; + } +} + int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ NR_UE_info_t *UE_info = &RC.nrmac[mod_idP]->UE_info; @@ -1642,6 +1663,7 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ UE_info->active[UE_id] = true; UE_info->rnti[UE_id] = rntiP; add_nr_ue_list(&UE_info->list, UE_id); + set_Y(UE_info, UE_id); memset((void *) &UE_info->UE_sched_ctrl[UE_id], 0, sizeof(NR_UE_sched_ctrl_t)); diff --git a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h index 726615b6e3..edfb3f1e1d 100644 --- a/openair2/LAYER2/NR_MAC_gNB/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_gNB/mac_proto.h @@ -314,8 +314,9 @@ int allocate_nr_CCEs(gNB_MAC_INST *nr_mac, NR_BWP_Downlink_t *bwp, NR_ControlResourceSet_t *coreset, int aggregation, - uint16_t n_RNTI, - int m); + uint16_t Y, + int m, + int nr_of_candidates); int get_dlscs(nfapi_nr_config_request_t *cfg); diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 0ed64a9621..f8be6afadc 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -380,6 +380,10 @@ typedef struct { bool active[MAX_MOBILES_PER_GNB]; rnti_t rnti[MAX_MOBILES_PER_GNB]; NR_CellGroupConfig_t *secondaryCellGroup[MAX_MOBILES_PER_GNB]; + /// CCE indexing + int Y[MAX_MOBILES_PER_GNB][3][160]; + int m[MAX_MOBILES_PER_GNB]; + int num_pdcch_cand[MAX_MOBILES_PER_GNB][MAX_NUM_CORESET]; } NR_UE_info_t; /*! \brief top level eNB MAC structure */ @@ -442,6 +446,8 @@ typedef struct gNB_MAC_INST_s { time_stats_t schedule_pch; /// CCE lists int cce_list[MAX_NUM_BWP][MAX_NUM_CORESET][MAX_NUM_CCE]; + /// current slot + int current_slot; } gNB_MAC_INST; #endif /*__LAYER2_NR_MAC_GNB_H__ */ From 62562c32e9ef929d224a4ced6db020aafa233494 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Fri, 2 Oct 2020 22:54:50 +0200 Subject: [PATCH 146/174] fixing bug in pucch --- openair1/SCHED_NR/phy_procedures_nr_gNB.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair1/SCHED_NR/phy_procedures_nr_gNB.c b/openair1/SCHED_NR/phy_procedures_nr_gNB.c index 1024db3791..2d246101a6 100644 --- a/openair1/SCHED_NR/phy_procedures_nr_gNB.c +++ b/openair1/SCHED_NR/phy_procedures_nr_gNB.c @@ -536,7 +536,7 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) (pucch->frame == frame_rx) && (pucch->slot == slot_rx) ) { - nfapi_nr_pucch_pdu_t *pucch_pdu = &pucch[i].pucch_pdu; + nfapi_nr_pucch_pdu_t *pucch_pdu = &pucch->pucch_pdu; uint16_t num_ucis; switch (pucch_pdu->format_type) { From 8a1be8aa2faa1d40e8507b90d31200c2bf7c8b25 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Tue, 6 Oct 2020 10:55:04 +0200 Subject: [PATCH 147/174] increased the number of pdcch candidates in ue --- openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c index 12333ba9f1..4c950a92e6 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c @@ -54,13 +54,15 @@ void fill_dci_search_candidates(NR_SearchSpace_t *ss,fapi_nr_dl_config_dci_dl_pd LOG_D(MAC,"Filling search candidates for DCI\n"); - rel15->number_of_candidates=3; + rel15->number_of_candidates=4; rel15->CCE[0]=0; rel15->L[0]=4; rel15->CCE[1]=4; rel15->L[1]=4; rel15->CCE[2]=8; rel15->L[2]=4; + rel15->CCE[3]=12; + rel15->L[3]=4; } From 5307eed845411e785c9b9296594754bf9186fe58 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Tue, 6 Oct 2020 15:24:31 +0200 Subject: [PATCH 148/174] fixing warnings --- openair1/PHY/NR_TRANSPORT/nr_dci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_dci.c b/openair1/PHY/NR_TRANSPORT/nr_dci.c index 225ffd29ac..21547bbf0a 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dci.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dci.c @@ -245,8 +245,7 @@ uint8_t nr_generate_dci_top(PHY_VARS_gNB *gNB, nr_generate_dci(gNB,&ul_dci_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms)); else if (pdcch_pdu) return nr_generate_dci(gNB,&pdcch_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); - else if (ul_dci_pdu) + else return nr_generate_dci(gNB,&ul_dci_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); - } From e75108d312dd79e57412391e703aef930a8d97d8 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Tue, 6 Oct 2020 15:54:28 +0200 Subject: [PATCH 149/174] fixing dlsim --- openair1/SIMULATION/NR_PHY/dlsim.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c index 2c0641ba2d..f519513732 100644 --- a/openair1/SIMULATION/NR_PHY/dlsim.c +++ b/openair1/SIMULATION/NR_PHY/dlsim.c @@ -778,6 +778,8 @@ int main(int argc, char **argv) UE_info->UE_sched_ctrl[0].harq_processes[harq_pid].round = round; UE_info->UE_sched_ctrl[0].current_harq_pid = harq_pid; gNB->dlsch[0][0]->harq_processes[harq_pid]->round = round; + for (int i=0; iUE_list.num_pdcch_cand[0][i] = 0; if (css_flag == 0) nr_schedule_uss_dlsch_phytest(0,frame,slot,&pucch_sched,&dlsch_config); else nr_schedule_css_dlsch_phytest(0,frame,slot); From 72556206e9f38a73d191bdc05cdcf8e06c8c576f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 8 Oct 2020 16:32:18 +0200 Subject: [PATCH 150/174] Simplify set_Y() --- .../NR_MAC_gNB/gNB_scheduler_primitives.c | 23 +++++++++---------- 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 40a56a5c81..3d0bd8c010 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -1624,19 +1624,18 @@ int find_nr_UE_id(module_id_t mod_idP, rnti_t rntiP) return -1; } -void set_Y(NR_UE_list_t *UE_list, int UE_id) { - int A[3] = {39827,39829,39839}; - int D = 65537; - int s = 0; +void set_Y(int Y[3][160], rnti_t rnti) { + const int A[3] = {39827, 39829, 39839}; + const int D = 65537; - UE_list->Y[UE_id][0][s] = (A[0]*UE_list->rnti[UE_id]) % D; - UE_list->Y[UE_id][1][s] = (A[1]*UE_list->rnti[UE_id]) % D; - UE_list->Y[UE_id][2][s] = (A[2]*UE_list->rnti[UE_id]) % D; + Y[0][0] = (A[0] * rnti) % D; + Y[1][0] = (A[1] * rnti) % D; + Y[2][0] = (A[2] * rnti) % D; - for (s=1; s<160; s++) { - UE_list->Y[UE_id][0][s] = (A[0]*UE_list->Y[UE_id][0][s-1]) % D; - UE_list->Y[UE_id][1][s] = (A[1]*UE_list->Y[UE_id][1][s-1]) % D; - UE_list->Y[UE_id][2][s] = (A[2]*UE_list->Y[UE_id][2][s-1]) % D; + for (int s = 1; s < 160; s++) { + Y[0][s] = (A[0] * Y[0][s - 1]) % D; + Y[1][s] = (A[1] * Y[1][s - 1]) % D; + Y[2][s] = (A[2] * Y[2][s - 1]) % D; } } @@ -1663,7 +1662,7 @@ int add_new_nr_ue(module_id_t mod_idP, rnti_t rntiP){ UE_info->active[UE_id] = true; UE_info->rnti[UE_id] = rntiP; add_nr_ue_list(&UE_info->list, UE_id); - set_Y(UE_info, UE_id); + set_Y(UE_info->Y[UE_id], rntiP); memset((void *) &UE_info->UE_sched_ctrl[UE_id], 0, sizeof(NR_UE_sched_ctrl_t)); From 3a7079228e4d2fc05379596e012f7008c3834618 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Fri, 9 Oct 2020 10:29:08 +0200 Subject: [PATCH 151/174] scheduling slot 2 aslo --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index bef24fd173..63ca351911 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -435,7 +435,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing); } - const uint64_t dlsch_in_slot_bitmap = (1 << 1); + const uint64_t dlsch_in_slot_bitmap = (1 << 1) | (1 << 2); const uint64_t ulsch_in_slot_bitmap = (1 << 8); memset(RC.nrmac[module_idP]->cce_list[bwp_id][0],0,MAX_NUM_CCE*sizeof(int)); // coreset0 @@ -500,7 +500,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (UE_info->active[UE_id] && (is_xlsch_in_slot(dlsch_in_slot_bitmap, slot % num_slots_per_tdd)) - && (!get_softmodem_params()->phy_test || slot == 1) && slot < 10) { ue_sched_ctl->current_harq_pid = slot % num_slots_per_tdd; //int pucch_sched; From de4a370c3996640281b644987c2fbbd2f7b91fa7 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Fri, 9 Oct 2020 10:29:59 +0200 Subject: [PATCH 152/174] changing k2 to 6 to support oai-ue this shouldn't affect the testing with cots ue --- .../GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf index aeb9e2be88..60acb20ecb 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf @@ -131,12 +131,12 @@ gNBs = restrictedSetConfig = 0, # pusch-ConfigCommon (up to 16 elements) - initialULBWPk2_0 = 2; + initialULBWPk2_0 = 6; initialULBWPmappingType_0 = 1 # this is SS=0 L=11 initialULBWPstartSymbolAndLength_0 = 55; - initialULBWPk2_1 = 2; + initialULBWPk2_1 = 6; initialULBWPmappingType_1 = 1; # this is SS=0 L=12 initialULBWPstartSymbolAndLength_1 = 69; From f7cef6b132e67ef1485666b679f25ad11611622f Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Mon, 12 Oct 2020 11:23:08 +0200 Subject: [PATCH 153/174] fixed return value inconsistancy changed uint8_t to void as return is not used in the calling function --- openair1/PHY/NR_TRANSPORT/nr_dci.c | 16 ++++++++-------- openair1/PHY/NR_TRANSPORT/nr_dci.h | 2 +- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_dci.c b/openair1/PHY/NR_TRANSPORT/nr_dci.c index 21547bbf0a..cc71e9dd97 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dci.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dci.c @@ -64,7 +64,7 @@ void nr_pdcch_scrambling(uint32_t *in, } } -uint8_t nr_generate_dci(PHY_VARS_gNB *gNB, +void nr_generate_dci(PHY_VARS_gNB *gNB, nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15, uint32_t **gold_pdcch_dmrs, int32_t *txdataF, @@ -227,10 +227,9 @@ uint8_t nr_generate_dci(PHY_VARS_gNB *gNB, } // reg_idx } // for (int d=0;dnumDlDci;d++) - return 0; } -uint8_t nr_generate_dci_top(PHY_VARS_gNB *gNB, +void nr_generate_dci_top(PHY_VARS_gNB *gNB, nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu, nfapi_nr_dl_tti_pdcch_pdu *ul_dci_pdu, uint32_t **gold_pdcch_dmrs, @@ -240,12 +239,13 @@ uint8_t nr_generate_dci_top(PHY_VARS_gNB *gNB, AssertFatal(pdcch_pdu!=NULL || ul_dci_pdu!=NULL,"At least one pointer has to be !NULL\n"); - if (pdcch_pdu && ul_dci_pdu) - return (nr_generate_dci(gNB,&pdcch_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms) || - nr_generate_dci(gNB,&ul_dci_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms)); + if (pdcch_pdu && ul_dci_pdu) { + nr_generate_dci(gNB,&pdcch_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); + nr_generate_dci(gNB,&ul_dci_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); + } else if (pdcch_pdu) - return nr_generate_dci(gNB,&pdcch_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); + nr_generate_dci(gNB,&pdcch_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); else - return nr_generate_dci(gNB,&ul_dci_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); + nr_generate_dci(gNB,&ul_dci_pdu->pdcch_pdu_rel15,gold_pdcch_dmrs,txdataF,amp,frame_parms); } diff --git a/openair1/PHY/NR_TRANSPORT/nr_dci.h b/openair1/PHY/NR_TRANSPORT/nr_dci.h index 288f525219..1b57acc6f4 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dci.h +++ b/openair1/PHY/NR_TRANSPORT/nr_dci.h @@ -29,7 +29,7 @@ uint16_t nr_get_dci_size(nfapi_nr_dci_format_e format, nfapi_nr_rnti_type_e rnti_type, uint16_t N_RB); -uint8_t nr_generate_dci_top(PHY_VARS_gNB *gNB, +void nr_generate_dci_top(PHY_VARS_gNB *gNB, nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu, nfapi_nr_dl_tti_pdcch_pdu *ul_pdcch_pdu, uint32_t **gold_pdcch_dmrs, From c9c1df0bff44f3056dc22a4c5d74fbaf3fbebb72 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Mon, 12 Oct 2020 13:18:26 +0200 Subject: [PATCH 154/174] fixed dlsim build error also added a log message for DCI generation in MAC --- openair1/SIMULATION/NR_PHY/dlsim.c | 2 +- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c index f519513732..79b5884a13 100644 --- a/openair1/SIMULATION/NR_PHY/dlsim.c +++ b/openair1/SIMULATION/NR_PHY/dlsim.c @@ -779,7 +779,7 @@ int main(int argc, char **argv) UE_info->UE_sched_ctrl[0].current_harq_pid = harq_pid; gNB->dlsch[0][0]->harq_processes[harq_pid]->round = round; for (int i=0; iUE_list.num_pdcch_cand[0][i] = 0; + gNB_mac->UE_info.num_pdcch_cand[0][i] = 0; if (css_flag == 0) nr_schedule_uss_dlsch_phytest(0,frame,slot,&pucch_sched,&dlsch_config); else nr_schedule_css_dlsch_phytest(0,frame,slot); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index 3d0bd8c010..54b403f895 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -1531,6 +1531,7 @@ void fill_dci_pdu_rel15(NR_ServingCellConfigCommon_t *scc, pos+=1; *dci_pdu |= ((uint64_t)dci_pdu_rel15->dmrs_sequence_initialization.val&0x1)<<(dci_size-pos); } + LOG_D(MAC, "DCI index %d has %d bits and the payload is %lx\n", d, dci_size, *dci_pdu); } } From 8aa270a7c0eb4c178a1cdae0196cdf19b79e1648 Mon Sep 17 00:00:00 2001 From: abdeljel Date: Wed, 23 Sep 2020 16:51:50 +0200 Subject: [PATCH 155/174] Refactor HARQ retx in try_allocate_harq_retransmission() --- openair2/LAYER2/MAC/pre_processor.c | 249 +++++++++++----------------- 1 file changed, 100 insertions(+), 149 deletions(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 6477d60021..51e5609539 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -69,6 +69,70 @@ int get_rbg_size_last(module_id_t Mod_id, int CC_id) { return RBGsize; } +bool try_allocate_harq_retransmission(module_id_t Mod_id, + int CC_id, + int frame, + int subframe, + int UE_id, + int start_rbg, + int *n_rbg_sched, + uint8_t *rbgalloc_mask) { + const int N_RBG = to_rbg(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); + const int RBGsize = get_min_rb_unit(Mod_id, CC_id); + const int RBGlastsize = get_rbg_size_last(Mod_id, CC_id); + UE_info_t *UE_info = &RC.mac[Mod_id]->UE_info; + // check whether there are HARQ retransmissions + const COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; + const uint8_t harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config, frame, subframe); + UE_sched_ctrl_t *ue_ctrl = &UE_info->UE_sched_ctrl[UE_id]; + // retransmission: allocate + const int nb_rb = UE_info->UE_template[CC_id][UE_id].nb_rb[harq_pid]; + if (nb_rb == 0) { + return false; + } + int nb_rbg = (nb_rb + (nb_rb % RBGsize)) / RBGsize; + // needs more RBGs than we can allocate + if (nb_rbg > *n_rbg_sched) { + LOG_D(MAC, + "retransmission of UE %d needs more RBGs (%d) than we have (%d)\n", + UE_id, nb_rbg, *n_rbg_sched); + return false; + } + // ensure that the number of RBs can be contained by the RBGs (!), i.e. + // if we allocate the last RBG this one should have the full RBGsize + if ((nb_rb % RBGsize) == 0 && nb_rbg == *n_rbg_sched + && rbgalloc_mask[N_RBG - 1] && RBGlastsize != RBGsize) { + LOG_D(MAC, + "retransmission of UE %d needs %d RBs, but the last RBG %d is too small (%d, normal %d)\n", + UE_id, nb_rb, N_RBG - 1, RBGlastsize, RBGsize); + return false; + } + const uint8_t cqi = ue_ctrl->dl_cqi[CC_id]; + const int idx = CCE_try_allocate_dlsch(Mod_id, CC_id, subframe, UE_id, cqi); + if (idx < 0) { // cannot allocate CCE + LOG_D(MAC, "cannot allocate UE %d: no CCE can be allocated\n", UE_id); + return false; + } + ue_ctrl->pre_dci_dl_pdu_idx = idx; + // retransmissions: directly allocate + *n_rbg_sched -= nb_rbg; + ue_ctrl->pre_nb_available_rbs[CC_id] += nb_rb; + for (; nb_rbg > 0; start_rbg++) { + if (!rbgalloc_mask[start_rbg]) + continue; + ue_ctrl->rballoc_sub_UE[CC_id][start_rbg] = 1; + rbgalloc_mask[start_rbg] = 0; + nb_rbg--; + } + LOG_D(MAC, + "%4d.%d n_rbg_sched %d after retransmission reservation for UE %d " + "retx nb_rb %d pre_nb_available_rbs %d\n", + frame, subframe, *n_rbg_sched, UE_id, + UE_info->UE_template[CC_id][UE_id].nb_rb[harq_pid], + ue_ctrl->pre_nb_available_rbs[CC_id]); + return true; +} + void *rr_dl_setup(void) { void *data = malloc(sizeof(int)); *(int *) data = 0; @@ -115,64 +179,25 @@ int rr_dl_run(module_id_t Mod_id, const uint8_t harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config, frame, subframe); UE_sched_ctrl_t *ue_ctrl = &UE_info->UE_sched_ctrl[UE_id]; const uint8_t round = ue_ctrl->round[CC_id][harq_pid]; - if (round != 8) { // retransmission: allocate - const int nb_rb = UE_info->UE_template[CC_id][UE_id].nb_rb[harq_pid]; - if (nb_rb == 0) - goto skip_ue; - int nb_rbg = (nb_rb + (nb_rb % RBGsize)) / RBGsize; - // needs more RBGs than we can allocate - if (nb_rbg > n_rbg_sched) { - LOG_D(MAC, - "retransmission of UE %d needs more RBGs (%d) than we have (%d)\n", - UE_id, nb_rbg, n_rbg_sched); - goto skip_ue; + if (round != 8) { + bool r = try_allocate_harq_retransmission(Mod_id, CC_id, frame, subframe, + UE_id, rbg, &n_rbg_sched, + rbgalloc_mask); + if (r) { + /* if there are no more RBG to give, return */ + if (n_rbg_sched <= 0) + return 0; + max_num_ue--; + if (max_num_ue == 0) + return n_rbg_sched; + for (; !rbgalloc_mask[rbg]; rbg++) /* fast-forward */ ; } - // ensure that the number of RBs can be contained by the RBGs (!), i.e. - // if we allocate the last RBG this one should have the full RBGsize - if ((nb_rb % RBGsize) == 0 && nb_rbg == n_rbg_sched - && rbgalloc_mask[N_RBG - 1] && RBGlastsize != RBGsize) { - LOG_D(MAC, - "retransmission of UE %d needs %d RBs, but the last RBG %d is too small (%d, normal %d)\n", - UE_id, nb_rb, N_RBG - 1, RBGlastsize, RBGsize); - goto skip_ue; - } - const uint8_t cqi = ue_ctrl->dl_cqi[CC_id]; - const int idx = CCE_try_allocate_dlsch(Mod_id, CC_id, subframe, UE_id, cqi); - if (idx < 0) - goto skip_ue; // cannot allocate CCE - ue_ctrl->pre_dci_dl_pdu_idx = idx; - // retransmissions: directly allocate - n_rbg_sched -= nb_rbg; - ue_ctrl->pre_nb_available_rbs[CC_id] += nb_rb; - for (; nb_rbg > 0; rbg++) { - if (!rbgalloc_mask[rbg]) - continue; - ue_ctrl->rballoc_sub_UE[CC_id][rbg] = 1; - rbgalloc_mask[rbg] = 0; - nb_rbg--; - } - LOG_D(MAC, - "%4d.%d n_rbg_sched %d after retransmission reservation for UE %d " - "round %d retx nb_rb %d pre_nb_available_rbs %d\n", - frame, subframe, n_rbg_sched, UE_id, round, - UE_info->UE_template[CC_id][UE_id].nb_rb[harq_pid], - ue_ctrl->pre_nb_available_rbs[CC_id]); - /* if there are no more RBG to give, return */ - if (n_rbg_sched <= 0) - return 0; - max_num_ue--; - /* if there are no UEs that can be allocated anymore, return */ - if (max_num_ue == 0) - return n_rbg_sched; - for (; !rbgalloc_mask[rbg]; rbg++) /* fast-forward */ ; } else { if (UE_info->UE_template[CC_id][UE_id].dl_buffer_total > 0) { *cur_UE = UE_id; cur_UE = &UE_sched.next[UE_id]; } } - -skip_ue: UE_id = next_ue_list_looped(UE_list, UE_id); } while (UE_id != *start_ue); *cur_UE = -1; // mark end @@ -284,56 +309,19 @@ int pf_wbcqi_dl_run(module_id_t Mod_id, const uint8_t harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config, frame, subframe); UE_sched_ctrl_t *ue_ctrl = &UE_info->UE_sched_ctrl[UE_id]; const uint8_t round = ue_ctrl->round[CC_id][harq_pid]; - if (round != 8) { // retransmission: allocate - const int nb_rb = UE_info->UE_template[CC_id][UE_id].nb_rb[harq_pid]; - if (nb_rb == 0) - continue; - int nb_rbg = (nb_rb + (nb_rb % RBGsize)) / RBGsize; - // needs more RBGs than we can allocate - if (nb_rbg > n_rbg_sched) { - LOG_D(MAC, - "retransmission of UE %d needs more RBGs (%d) than we have (%d)\n", - UE_id, nb_rbg, n_rbg_sched); - continue; + if (round != 8) { + bool r = try_allocate_harq_retransmission(Mod_id, CC_id, frame, subframe, + UE_id, rbg, &n_rbg_sched, + rbgalloc_mask); + if (r) { + /* if there are no more RBG to give, return */ + if (n_rbg_sched <= 0) + return 0; + max_num_ue--; + if (max_num_ue == 0) + return n_rbg_sched; + for (; !rbgalloc_mask[rbg]; rbg++) /* fast-forward */ ; } - // ensure that the number of RBs can be contained by the RBGs (!), i.e. - // if we allocate the last RBG this one should have the full RBGsize - if ((nb_rb % RBGsize) == 0 && nb_rbg == n_rbg_sched - && rbgalloc_mask[N_RBG - 1] && RBGlastsize != RBGsize) { - LOG_D(MAC, - "retransmission of UE %d needs %d RBs, but the last RBG %d is too small (%d, normal %d)\n", - UE_id, nb_rb, N_RBG - 1, RBGlastsize, RBGsize); - continue; - } - const uint8_t cqi = ue_ctrl->dl_cqi[CC_id]; - const int idx = CCE_try_allocate_dlsch(Mod_id, CC_id, subframe, UE_id, cqi); - if (idx < 0) - continue; // cannot allocate CCE - ue_ctrl->pre_dci_dl_pdu_idx = idx; - // retransmissions: directly allocate - n_rbg_sched -= nb_rbg; - ue_ctrl->pre_nb_available_rbs[CC_id] += nb_rb; - for (; nb_rbg > 0; rbg++) { - if (!rbgalloc_mask[rbg]) - continue; - ue_ctrl->rballoc_sub_UE[CC_id][rbg] = 1; - rbgalloc_mask[rbg] = 0; - nb_rbg--; - } - LOG_D(MAC, - "%4d.%d n_rbg_sched %d after retransmission reservation for UE %d " - "round %d retx nb_rb %d pre_nb_available_rbs %d\n", - frame, subframe, n_rbg_sched, UE_id, round, - UE_info->UE_template[CC_id][UE_id].nb_rb[harq_pid], - ue_ctrl->pre_nb_available_rbs[CC_id]); - /* if there are no more RBG to give, return */ - if (n_rbg_sched <= 0) - return 0; - max_num_ue--; - /* if there are no UEs that can be allocated anymore, return */ - if (max_num_ue == 0) - return n_rbg_sched; - for (; !rbgalloc_mask[rbg]; rbg++) /* fast-forward */ ; } else { if (UE_info->UE_template[CC_id][UE_id].dl_buffer_total == 0) continue; @@ -436,56 +424,19 @@ int mt_wbcqi_dl_run(module_id_t Mod_id, const uint8_t harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config, frame, subframe); UE_sched_ctrl_t *ue_ctrl = &UE_info->UE_sched_ctrl[UE_id]; const uint8_t round = ue_ctrl->round[CC_id][harq_pid]; - if (round != 8) { // retransmission: allocate - const int nb_rb = UE_info->UE_template[CC_id][UE_id].nb_rb[harq_pid]; - if (nb_rb == 0) - continue; - int nb_rbg = (nb_rb + (nb_rb % RBGsize)) / RBGsize; - // needs more RBGs than we can allocate - if (nb_rbg > n_rbg_sched) { - LOG_D(MAC, - "retransmission of UE %d needs more RBGs (%d) than we have (%d)\n", - UE_id, nb_rbg, n_rbg_sched); - continue; + if (round != 8) { + bool r = try_allocate_harq_retransmission(Mod_id, CC_id, frame, subframe, + UE_id, rbg, &n_rbg_sched, + rbgalloc_mask); + if (r) { + /* if there are no more RBG to give, return */ + if (n_rbg_sched <= 0) + return 0; + max_num_ue--; + if (max_num_ue == 0) + return n_rbg_sched; + for (; !rbgalloc_mask[rbg]; rbg++) /* fast-forward */ ; } - // ensure that the number of RBs can be contained by the RBGs (!), i.e. - // if we allocate the last RBG this one should have the full RBGsize - if ((nb_rb % RBGsize) == 0 && nb_rbg == n_rbg_sched - && rbgalloc_mask[N_RBG - 1] && RBGlastsize != RBGsize) { - LOG_D(MAC, - "retransmission of UE %d needs %d RBs, but the last RBG %d is too small (%d, normal %d)\n", - UE_id, nb_rb, N_RBG - 1, RBGlastsize, RBGsize); - continue; - } - const uint8_t cqi = ue_ctrl->dl_cqi[CC_id]; - const int idx = CCE_try_allocate_dlsch(Mod_id, CC_id, subframe, UE_id, cqi); - if (idx < 0) - continue; // cannot allocate CCE - ue_ctrl->pre_dci_dl_pdu_idx = idx; - // retransmissions: directly allocate - n_rbg_sched -= nb_rbg; - ue_ctrl->pre_nb_available_rbs[CC_id] += nb_rb; - for (; nb_rbg > 0; rbg++) { - if (!rbgalloc_mask[rbg]) - continue; - ue_ctrl->rballoc_sub_UE[CC_id][rbg] = 1; - rbgalloc_mask[rbg] = 0; - nb_rbg--; - } - LOG_D(MAC, - "%4d.%d n_rbg_sched %d after retransmission reservation for UE %d " - "round %d retx nb_rb %d pre_nb_available_rbs %d\n", - frame, subframe, n_rbg_sched, UE_id, round, - UE_info->UE_template[CC_id][UE_id].nb_rb[harq_pid], - ue_ctrl->pre_nb_available_rbs[CC_id]); - /* if there are no more RBG to give, return */ - if (n_rbg_sched <= 0) - return 0; - max_num_ue--; - /* if there are no UEs that can be allocated anymore, return */ - if (max_num_ue == 0) - return n_rbg_sched; - for (; !rbgalloc_mask[rbg]; rbg++) /* fast-forward */ ; } else { if (UE_info->UE_template[CC_id][UE_id].dl_buffer_total == 0) continue; From ca1b0e2bbce66c49a96d117aba15281d46bfa2f1 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 11 Sep 2020 12:49:10 +0200 Subject: [PATCH 156/174] Bugfix RR algo: if a UE cannot be allocated, skip it --- openair2/LAYER2/MAC/pre_processor.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 51e5609539..e820cfd9ee 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -212,11 +212,12 @@ int rr_dl_run(module_id_t Mod_id, cur_UE = &UE_sched.head; while (*cur_UE >= 0 && max_num_ue > 0) { const int UE_id = *cur_UE; - cur_UE = &UE_sched.next[UE_id]; // go to next const uint8_t cqi = UE_info->UE_sched_ctrl[UE_id].dl_cqi[CC_id]; const int idx = CCE_try_allocate_dlsch(Mod_id, CC_id, subframe, UE_id, cqi); if (idx < 0) { LOG_D(MAC, "cannot allocate CCE for UE %d, skipping\n", UE_id); + // SKIP this UE in the list by marking the next as the current + *cur_UE = UE_sched.next[UE_id]; continue; } UE_info->UE_sched_ctrl[UE_id].pre_dci_dl_pdu_idx = idx; @@ -225,6 +226,7 @@ int rr_dl_run(module_id_t Mod_id, const uint32_t B = UE_info->UE_template[CC_id][UE_id].dl_buffer_total; rb_required[UE_id] = find_nb_rb_DL(mcs, B, n_rbg_sched * RBGsize, RBGsize); max_num_ue--; + cur_UE = &UE_sched.next[UE_id]; // go to next } *cur_UE = -1; // not all UEs might be allocated, mark end From 41a440fad27dc53eaf21835e0d2a97e70793d409 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 25 Sep 2020 10:35:08 +0200 Subject: [PATCH 157/174] Do not schedule static slices if 0 RB(G)s --- openair2/LAYER2/MAC/slicing/slicing.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/openair2/LAYER2/MAC/slicing/slicing.c b/openair2/LAYER2/MAC/slicing/slicing.c index 9c88f6cffb..48dd99afeb 100644 --- a/openair2/LAYER2/MAC/slicing/slicing.c +++ b/openair2/LAYER2/MAC/slicing/slicing.c @@ -336,6 +336,8 @@ void static_dl(module_id_t mod_id, rbgalloc_slice_mask[rbg] = rbgalloc_mask[rbg]; n_rbg_sched += rbgalloc_mask[rbg]; } + if (n_rbg_sched == 0) /* no free RBGs, e.g., taken by RA */ + continue; s->s[i]->dl_algo.run(mod_id, CC_id, @@ -445,6 +447,8 @@ void static_ul(module_id_t mod_id, } if (!last_rb_blocked) rbs[n_contig - 1].length = p->posHigh - rbs[n_contig - 1].start + 1; + if (n_contig == 1 && rbs[0].length == 0) /* no RBs, e.g., taken by RA */ + continue; s->s[i]->ul_algo.run(mod_id, CC_id, From 581de8b2d83fe6ad8c386fa801c1dc6d4c282aac Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 5 Oct 2020 17:23:26 +0200 Subject: [PATCH 158/174] Limit UE UL RBs to 48 --- openair2/LAYER2/MAC/pre_processor.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index e820cfd9ee..e720c1dfec 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -895,7 +895,10 @@ int rr_ul_run(module_id_t Mod_id, &tx_power); UE_template->pre_assigned_mcs_ul = mcs; - rb_idx_required[UE_id] = rb_table_index; + /* rb_idx_given >= 22: apparently the PHY cannot support more than 48 + * RBs in the uplink. Hence, we limit every UE to 48 RBs, which is at + * index 22 */ + rb_idx_required[UE_id] = min(22, rb_table_index); //UE_template->pre_allocated_nb_rb_ul = rb_table[rb_table_index]; /* only print log when PHR changed */ static int phr = 0; From 9882460607c17d836df42d7f4ff7856096030329 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 18 Apr 2020 09:02:02 +0200 Subject: [PATCH 159/174] Remove Mutexes in phy_stub_UE.c Various mutexes are present in the phy_stub_UE.c file. However, it will only be run in a single thread; the multiple-thread implementation also runs the higher layers concurrently, which leads to races and segfaults. Therefore, remove these mutexes, as we don't need them. --- openair2/LAYER2/MAC/main_ue.c | 11 ----------- openair2/PHY_INTERFACE/IF_Module.h | 11 ----------- openair2/PHY_INTERFACE/phy_stub_UE.c | 24 ------------------------ openair2/PHY_INTERFACE/phy_stub_UE.h | 2 -- 4 files changed, 48 deletions(-) diff --git a/openair2/LAYER2/MAC/main_ue.c b/openair2/LAYER2/MAC/main_ue.c index e8b0593717..2868d94930 100644 --- a/openair2/LAYER2/MAC/main_ue.c +++ b/openair2/LAYER2/MAC/main_ue.c @@ -44,7 +44,6 @@ #include "common/ran_context.h" -extern FILL_UL_INFO_MUTEX_t fill_ul_mutex; extern void openair_rrc_top_init_ue( int eMBMS_active, char *uecap_xer, uint8_t cba_group_active, uint8_t HO_active); void dl_phy_sync_success(module_id_t module_idP, frame_t frameP, unsigned char eNB_index, uint8_t first_sync) { //init as MR @@ -90,16 +89,6 @@ mac_top_init_ue(int eMBMS_active, char *uecap_xer, UE_mac_inst = NULL; } - // mutex below are used for multiple UE's L2 FAPI simulation. - if (NFAPI_MODE == NFAPI_UE_STUB_PNF) { - pthread_mutex_init(&fill_ul_mutex.rx_mutex,NULL); - pthread_mutex_init(&fill_ul_mutex.crc_mutex,NULL); - pthread_mutex_init(&fill_ul_mutex.sr_mutex,NULL); - pthread_mutex_init(&fill_ul_mutex.harq_mutex,NULL); - pthread_mutex_init(&fill_ul_mutex.cqi_mutex,NULL); - pthread_mutex_init(&fill_ul_mutex.rach_mutex,NULL); - } - LOG_I(MAC, "[MAIN] calling RRC\n"); openair_rrc_top_init_ue(eMBMS_active, uecap_xer, cba_group_active, HO_active); diff --git a/openair2/PHY_INTERFACE/IF_Module.h b/openair2/PHY_INTERFACE/IF_Module.h index 42a4459732..1470cbc006 100644 --- a/openair2/PHY_INTERFACE/IF_Module.h +++ b/openair2/PHY_INTERFACE/IF_Module.h @@ -203,17 +203,6 @@ typedef struct IF_Module_s{ pthread_mutex_t if_mutex; } IF_Module_t; -// These mutex is used for multiple UEs L2 FAPI simulator. -// Each UEs set these value in UL and UL_INFO is shared in all UE's thread. -typedef struct { - pthread_mutex_t rx_mutex; - pthread_mutex_t crc_mutex; - pthread_mutex_t sr_mutex; - pthread_mutex_t harq_mutex; - pthread_mutex_t cqi_mutex; - pthread_mutex_t rach_mutex; -} FILL_UL_INFO_MUTEX_t; - /*Initial */ IF_Module_t *IF_Module_init(int Mod_id); void IF_Module_kill(int Mod_id); diff --git a/openair2/PHY_INTERFACE/phy_stub_UE.c b/openair2/PHY_INTERFACE/phy_stub_UE.c index de42d67624..b4a7f8c6e7 100644 --- a/openair2/PHY_INTERFACE/phy_stub_UE.c +++ b/openair2/PHY_INTERFACE/phy_stub_UE.c @@ -64,8 +64,6 @@ void fill_rx_indication_UE_MAC(module_id_t Mod_id, nfapi_rx_indication_pdu_t *pdu; int timing_advance_update; - pthread_mutex_lock(&fill_ul_mutex.rx_mutex); - UL_INFO->rx_ind.sfn_sf = frame << 4 | subframe; UL_INFO->rx_ind.rx_indication_body.tl.tag = NFAPI_RX_INDICATION_BODY_TAG; UL_INFO->rx_ind.vendor_extension = ul_config_req->vendor_extension; @@ -101,7 +99,6 @@ void fill_rx_indication_UE_MAC(module_id_t Mod_id, UL_INFO->rx_ind.rx_indication_body.number_of_pdus++; UL_INFO->rx_ind.sfn_sf = frame << 4 | subframe; - pthread_mutex_unlock(&fill_ul_mutex.rx_mutex); } void fill_sr_indication_UE_MAC(int Mod_id, @@ -109,8 +106,6 @@ void fill_sr_indication_UE_MAC(int Mod_id, int subframe, UL_IND_t *UL_INFO, uint16_t rnti) { - pthread_mutex_lock(&fill_ul_mutex.sr_mutex); - nfapi_sr_indication_t *sr_ind = &UL_INFO->sr_ind; nfapi_sr_indication_body_t *sr_ind_body = &sr_ind->sr_indication_body; nfapi_sr_indication_pdu_t *pdu = &sr_ind_body->sr_pdu_list[sr_ind_body->number_of_srs]; @@ -139,7 +134,6 @@ void fill_sr_indication_UE_MAC(int Mod_id, // UL_INFO->rx_ind.rx_indication_body.number_of_pdus++; sr_ind_body->number_of_srs++; - pthread_mutex_unlock(&fill_ul_mutex.sr_mutex); } void fill_crc_indication_UE_MAC(int Mod_id, @@ -149,8 +143,6 @@ void fill_crc_indication_UE_MAC(int Mod_id, uint8_t crc_flag, int index, uint16_t rnti) { - pthread_mutex_lock(&fill_ul_mutex.crc_mutex); - nfapi_crc_indication_pdu_t *pdu = &UL_INFO->crc_ind.crc_indication_body .crc_pdu_list[UL_INFO->crc_ind.crc_indication_body.number_of_crcs]; @@ -174,8 +166,6 @@ void fill_crc_indication_UE_MAC(int Mod_id, __FUNCTION__, pdu->rx_ue_information.rnti, UL_INFO->crc_ind.crc_indication_body.number_of_crcs); - - pthread_mutex_unlock(&fill_ul_mutex.crc_mutex); } void fill_rach_indication_UE_MAC(int Mod_id, @@ -184,10 +174,6 @@ void fill_rach_indication_UE_MAC(int Mod_id, UL_IND_t *UL_INFO, uint8_t ra_PreambleIndex, uint16_t ra_RNTI) { - LOG_D(MAC, "fill_rach_indication_UE_MAC 1 \n"); - - pthread_mutex_lock(&fill_ul_mutex.rach_mutex); - UL_INFO->rach_ind.rach_indication_body.number_of_preambles = 1; UL_INFO->rach_ind.header.message_id = NFAPI_RACH_INDICATION; @@ -232,8 +218,6 @@ void fill_rach_indication_UE_MAC(int Mod_id, // should call it when we merge with that branch. oai_nfapi_rach_ind(&UL_INFO->rach_ind); free(UL_INFO->rach_ind.rach_indication_body.preamble_list); - - pthread_mutex_unlock(&fill_ul_mutex.rach_mutex); } void fill_ulsch_cqi_indication_UE_MAC(int Mod_id, @@ -241,7 +225,6 @@ void fill_ulsch_cqi_indication_UE_MAC(int Mod_id, uint8_t subframe, UL_IND_t *UL_INFO, uint16_t rnti) { - pthread_mutex_lock(&fill_ul_mutex.cqi_mutex); nfapi_cqi_indication_pdu_t *pdu = &UL_INFO->cqi_ind.cqi_indication_body .cqi_pdu_list[UL_INFO->cqi_ind.cqi_indication_body.number_of_cqis]; @@ -275,7 +258,6 @@ void fill_ulsch_cqi_indication_UE_MAC(int Mod_id, raw_pdu->pdu[0] = cqi << 4; UL_INFO->cqi_ind.cqi_indication_body.number_of_cqis++; - pthread_mutex_unlock(&fill_ul_mutex.cqi_mutex); } void fill_ulsch_harq_indication_UE_MAC( @@ -285,8 +267,6 @@ void fill_ulsch_harq_indication_UE_MAC( UL_IND_t *UL_INFO, nfapi_ul_config_ulsch_harq_information *harq_information, uint16_t rnti) { - pthread_mutex_lock(&fill_ul_mutex.harq_mutex); - nfapi_harq_indication_pdu_t *pdu = &UL_INFO->harq_ind.harq_indication_body.harq_pdu_list [UL_INFO->harq_ind.harq_indication_body.number_of_harqs]; @@ -318,7 +298,6 @@ void fill_ulsch_harq_indication_UE_MAC( } UL_INFO->harq_ind.harq_indication_body.number_of_harqs++; - pthread_mutex_unlock(&fill_ul_mutex.harq_mutex); } void fill_uci_harq_indication_UE_MAC(int Mod_id, @@ -327,8 +306,6 @@ void fill_uci_harq_indication_UE_MAC(int Mod_id, UL_IND_t *UL_INFO, nfapi_ul_config_harq_information *harq_information, uint16_t rnti) { - pthread_mutex_lock(&fill_ul_mutex.harq_mutex); - nfapi_harq_indication_t *ind = &UL_INFO->harq_ind; nfapi_harq_indication_body_t *body = &ind->harq_indication_body; nfapi_harq_indication_pdu_t *pdu = @@ -410,7 +387,6 @@ void fill_uci_harq_indication_UE_MAC(int Mod_id, LOG_D(PHY, "Incremented eNB->UL_INFO.harq_ind.number_of_harqs:%d\n", UL_INFO->harq_ind.harq_indication_body.number_of_harqs); - pthread_mutex_unlock(&fill_ul_mutex.harq_mutex); } void handle_nfapi_ul_pdu_UE_MAC(module_id_t Mod_id, diff --git a/openair2/PHY_INTERFACE/phy_stub_UE.h b/openair2/PHY_INTERFACE/phy_stub_UE.h index 09356fc9f8..547fc2dfc4 100644 --- a/openair2/PHY_INTERFACE/phy_stub_UE.h +++ b/openair2/PHY_INTERFACE/phy_stub_UE.h @@ -17,8 +17,6 @@ //#include "openair1/PHY/defs.h" //#include "openair1/PHY/LTE_TRANSPORT/defs.h" -// this mutex is used to set multiple UE's UL value in L2 FAPI simulator. -FILL_UL_INFO_MUTEX_t fill_ul_mutex; //below 2 difinitions move to phy_stub_UE.c to add initialization when difinition. extern UL_IND_t *UL_INFO; extern nfapi_tx_request_pdu_t* tx_request_pdu_list; From ac4bb8bc5527147af4679b0c772e9598d9ea2d51 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sun, 19 Apr 2020 17:43:55 +0200 Subject: [PATCH 160/174] Prevent deadlocks in nFAPI when no free index --- nfapi/oai_integration/nfapi_vnf.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/nfapi/oai_integration/nfapi_vnf.c b/nfapi/oai_integration/nfapi_vnf.c index 7ab8be5746..d081fd0cb4 100644 --- a/nfapi/oai_integration/nfapi_vnf.c +++ b/nfapi/oai_integration/nfapi_vnf.c @@ -435,6 +435,7 @@ int phy_rach_indication(struct nfapi_vnf_p7_config *config, nfapi_rach_indicatio } if(index == -1){ LOG_E(MAC,"phy_rach_indication : num of rach reach max \n"); + pthread_mutex_unlock(&eNB->UL_INFO_mutex); return 0; } UL_RCC_INFO.rach_ind[index] = *ind; @@ -499,6 +500,7 @@ int phy_harq_indication(struct nfapi_vnf_p7_config *config, nfapi_harq_indicatio } if(index == -1){ LOG_E(MAC,"phy_harq_indication : num of harq reach max \n"); + pthread_mutex_unlock(&eNB->UL_INFO_mutex); return 0; } UL_RCC_INFO.harq_ind[index] = *ind; @@ -538,6 +540,7 @@ int phy_crc_indication(struct nfapi_vnf_p7_config *config, nfapi_crc_indication_ } if(index == -1){ LOG_E(MAC,"phy_crc_indication : num of crc reach max \n"); + pthread_mutex_unlock(&eNB->UL_INFO_mutex); return 0; } UL_RCC_INFO.crc_ind[index] = *ind; @@ -603,6 +606,7 @@ int phy_rx_indication(struct nfapi_vnf_p7_config *config, nfapi_rx_indication_t } if(index == -1){ LOG_E(MAC,"phy_rx_indication : num of rx reach max \n"); + pthread_mutex_unlock(&eNB->UL_INFO_mutex); return 0; } UL_RCC_INFO.rx_ind[index] = *ind; @@ -686,6 +690,7 @@ int phy_sr_indication(struct nfapi_vnf_p7_config *config, nfapi_sr_indication_t } if(index == -1){ LOG_E(MAC,"phy_sr_indication : num of sr reach max \n"); + pthread_mutex_unlock(&eNB->UL_INFO_mutex); return 0; } UL_RCC_INFO.sr_ind[index] = *ind; @@ -737,6 +742,7 @@ int phy_cqi_indication(struct nfapi_vnf_p7_config *config, nfapi_cqi_indication_ } if(index == -1){ LOG_E(MAC,"phy_cqi_indication : num of cqi reach max \n"); + pthread_mutex_unlock(&eNB->UL_INFO_mutex); return 0; } UL_RCC_INFO.cqi_ind[index] = *ind; From ff48c369c5f1911384d965e1b662142db399862a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 5 Oct 2020 14:39:39 +0200 Subject: [PATCH 161/174] Lower nFAPI eNB log level --- nfapi/oai_integration/nfapi_vnf.c | 10 +++++++++- nfapi/open-nFAPI/vnf/src/vnf_p7.c | 4 ++-- 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/nfapi/oai_integration/nfapi_vnf.c b/nfapi/oai_integration/nfapi_vnf.c index d081fd0cb4..6a33fba5c0 100644 --- a/nfapi/oai_integration/nfapi_vnf.c +++ b/nfapi/oai_integration/nfapi_vnf.c @@ -348,7 +348,15 @@ int wake_eNB_rxtx(PHY_VARS_eNB *eNB, uint16_t sfn, uint16_t sf) { old_sf = sf; old_sfn = sfn; - if (old_sf == 0 && old_sfn % 100==0) LOG_W( PHY,"[eNB] sfn/sf:%d%d old_sfn/sf:%d%d proc[rx:%d%d]\n", sfn, sf, old_sfn, old_sf, proc->frame_rx, proc->subframe_rx); + if (old_sf == 0 && old_sfn % 100==0) + LOG_D(PHY, + "[eNB] sfn/sf:%d%d old_sfn/sf:%d%d proc[rx:%d%d]\n", + sfn, + sf, + old_sfn, + old_sf, + proc->frame_rx, + proc->subframe_rx); } ++L1_proc->instance_cnt; diff --git a/nfapi/open-nFAPI/vnf/src/vnf_p7.c b/nfapi/open-nFAPI/vnf/src/vnf_p7.c index 394bfc58ff..cff24500b6 100644 --- a/nfapi/open-nFAPI/vnf/src/vnf_p7.c +++ b/nfapi/open-nFAPI/vnf/src/vnf_p7.c @@ -955,7 +955,7 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7) struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); - NFAPI_TRACE(NFAPI_TRACE_NOTE, "(%4d/%1d) %d.%d PNF to VNF phy_id:%2d (t1/2/3/4:%8u, %8u, %8u, %8u) txrx:%4u procT:%3u latency(us):%4d(avg:%4d) offset(us):%8d filtered(us):%8d wrap[t1:%u t2:%u]\n", + NFAPI_TRACE(NFAPI_TRACE_INFO, "(%4d/%1d) %d.%d PNF to VNF phy_id:%2d (t1/2/3/4:%8u, %8u, %8u, %8u) txrx:%4u procT:%3u latency(us):%4d(avg:%4d) offset(us):%8d filtered(us):%8d wrap[t1:%u t2:%u]\n", NFAPI_SFNSF2SFN(phy->sfn_sf), NFAPI_SFNSF2SF(phy->sfn_sf), ts.tv_sec, ts.tv_nsec, ind.header.phy_id, ind.t1, ind.t2, ind.t3, t4, tx_2_rx, pnf_proc_time, latency, phy->average_latency, phy->sf_offset, phy->sf_offset_filtered, @@ -1016,7 +1016,7 @@ void vnf_handle_ul_node_sync(void *pRecvMsg, int recvMsgLen, vnf_p7_t* vnf_p7) { phy->adjustment = NFAPI_SFNSF2DEC(new_sfn_sf) - NFAPI_SFNSF2DEC(curr_sfn_sf); - NFAPI_TRACE(NFAPI_TRACE_NOTE, "PNF to VNF phy_id:%d adjustment%d phy->previous_sf_offset_filtered:%d phy->previous_sf_offset_filtered:%d phy->sf_offset_trend:%d\n", ind.header.phy_id, phy->adjustment, phy->previous_sf_offset_filtered, phy->previous_sf_offset_filtered, phy->sf_offset_trend); + NFAPI_TRACE(NFAPI_TRACE_INFO, "PNF to VNF phy_id:%d adjustment%d phy->previous_sf_offset_filtered:%d phy->previous_sf_offset_filtered:%d phy->sf_offset_trend:%d\n", ind.header.phy_id, phy->adjustment, phy->previous_sf_offset_filtered, phy->previous_sf_offset_filtered, phy->sf_offset_trend); phy->previous_t1 = 0; phy->previous_t2 = 0; From 5f1fe21c7c44ee5fd73d9ae3691d7a3230f105d9 Mon Sep 17 00:00:00 2001 From: Francesco Mani Date: Thu, 15 Oct 2020 08:54:31 +0200 Subject: [PATCH 162/174] Revert "Fix to avoid RRC->X2AP ticking every msec when x2ap task is not enabled" This reverts commit 1a5874d40f506724babec223537b086e4efc4596. --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c index 58bc12297c..58de000ac5 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c @@ -58,7 +58,6 @@ #include "intertask_interface.h" #include "executables/softmodem-common.h" -#include "x2ap_eNB.h" const uint8_t slots_per_frame[5] = {10, 20, 40, 80, 160}; uint16_t nr_pdcch_order_table[6] = { 31, 31, 511, 2047, 2047, 8191 }; @@ -433,8 +432,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, if ((slot & ((1 << *scc->ssbSubcarrierSpacing) - 1)) == 0) { void nr_rlc_tick(int frame, int subframe); nr_rlc_tick(frame, slot >> *scc->ssbSubcarrierSpacing); - if (is_x2ap_enabled()) - nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing); + nr_rrc_trigger(&ctxt, 0 /*CC_id*/, frame, slot >> *scc->ssbSubcarrierSpacing); } const uint64_t dlsch_in_slot_bitmap = (1 << 1); From 2cad2b936e31c059c78bf970d5b7fd2679e6e07f Mon Sep 17 00:00:00 2001 From: "kn.raju" Date: Thu, 15 Oct 2020 13:00:04 +0530 Subject: [PATCH 163/174] modified mapping of SSB index to UE_id --- openair2/LAYER2/NR_MAC_gNB/config.c | 44 +++--- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 123 +++++++++-------- .../LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c | 59 ++++++--- openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h | 125 +++++++++++------- 4 files changed, 216 insertions(+), 135 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index dcf1bcf823..7c39c77508 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -46,6 +46,9 @@ #include "NR_MIB.h" #include "LAYER2/NR_MAC_COMMON/nr_mac_common.h" +/* Softmodem params */ +#include "executables/softmodem-common.h" + extern RAN_CONTEXT_t RC; //extern int l2_init_gNB(void); extern void mac_top_init_gNB(void); @@ -360,22 +363,33 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, if (secondaryCellGroup) { - NR_UE_list_t *UE_list = &RC.nrmac[Mod_idP]->UE_list; - int UE_id; - if (add_ue == 1) { - UE_id = add_new_nr_ue(Mod_idP,rnti); - UE_list->secondaryCellGroup[UE_id] = secondaryCellGroup; - uint8_t num_preamble = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.count; - UE_list->preambles[UE_id].num_preambles = num_preamble; - UE_list->preambles[UE_id].preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); - for (int i=0; ipreambles[UE_id].preamble_list[i] = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.array[i]->ra_PreambleIndex; - } + NR_UE_info_t *UE_info = &RC.nrmac[Mod_idP]->UE_info; + if (add_ue == 1 && get_softmodem_params()->phy_test) { + const int UE_id = add_new_nr_ue(Mod_idP,rnti); + UE_info->secondaryCellGroup[UE_id] = secondaryCellGroup; + struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = + secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; + AssertFatal(bwpList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", + bwpList->list.count); + const int bwp_id = 1; + UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; LOG_I(PHY,"Added new UE_id %d/%x with initial secondaryCellGroup\n",UE_id,rnti); - } - else { // secondaryCellGroup has been updated - UE_id = find_nr_UE_id(Mod_idP,rnti); - UE_list->secondaryCellGroup[UE_id] = secondaryCellGroup; + } else if (add_ue == 1 && !get_softmodem_params()->phy_test) { + const int CC_id = 0; + NR_RA_t *ra = &RC.nrmac[Mod_idP]->common_channels[CC_id].ra[0]; + ra->state = RA_IDLE; + ra->secondaryCellGroup = secondaryCellGroup; + ra->crnti = rnti; + uint8_t num_preamble = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.count; + ra->preambles.num_preambles = num_preamble; + ra->preambles.preamble_list = (uint8_t *) malloc(num_preamble*sizeof(uint8_t)); + for (int i = 0; i < num_preamble; i++) + ra->preambles.preamble_list[i] = secondaryCellGroup->spCellConfig->reconfigurationWithSync->rach_ConfigDedicated->choice.uplink->cfra->resources.choice.ssb->ssb_ResourceList.list.array[i]->ra_PreambleIndex; + LOG_I(PHY,"Added new RA process for UE RNTI %04x with initial secondaryCellGroup\n", rnti); + } else { // secondaryCellGroup has been updated + const int UE_id = find_nr_UE_id(Mod_idP,rnti); + UE_info->secondaryCellGroup[UE_id] = secondaryCellGroup; LOG_I(PHY,"Modified UE_id %d/%x with secondaryCellGroup\n",UE_id,rnti); } } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 2bb283d60d..72dd1f0980 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -57,7 +57,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, uint8_t symbol) { gNB_MAC_INST *gNB = RC.nrmac[module_idP]; - NR_COMMON_channels_t *cc = gNB->common_channels; + NR_COMMON_channels_t *cc = &gNB->common_channels[0]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; @@ -134,7 +134,7 @@ int16_t ssb_index_from_prach(module_id_t module_idP, void find_SSB_and_RO_available(module_id_t module_idP) { gNB_MAC_INST *gNB = RC.nrmac[module_idP]; - NR_COMMON_channels_t *cc = gNB->common_channels; + NR_COMMON_channels_t *cc = &gNB->common_channels[0]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; nfapi_nr_config_request_scf_t *cfg = &RC.nrmac[module_idP]->config[0]; @@ -169,7 +169,7 @@ void find_SSB_and_RO_available(module_id_t module_idP) { for(int i = 0;i < 64;i++) { if ((L_ssb >> (63-i)) & 0x01) { // only if the bit of L_ssb at current ssb index is 1 - gNB->SSB_list[num_active_ssb].ssb_index = i; + cc->ssb_index[num_active_ssb] = i; num_active_ssb++; } } @@ -421,38 +421,31 @@ void nr_initiate_ra_proc(module_id_t module_idP, uint8_t ul_carrier_id = 0; // 0 for NUL 1 for SUL NR_SearchSpace_t *ss; - int UE_id = 0; // ra_rnti from 5.1.3 in 38.321 uint16_t ra_rnti=1+symbol+(slotP*14)+(freq_index*14*80)+(ul_carrier_id*14*80*8); uint16_t msg2_frame, msg2_slot,monitoring_slot_period,monitoring_offset; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; - NR_UE_list_t *UE_list = &nr_mac->UE_list; - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; - NR_RA_t *ra = &cc->ra[0]; - + NR_RA_t *ra = &cc->ra[0]; // if the preamble received correspond to one of the listed // the UE sent a RACH either for starting RA procedure or RA procedure failed and UE retries int pr_found=0; - for (int i=0;ipreambles[UE_id].num_preambles;i++) { - if (preamble_index == UE_list->preambles[UE_id].preamble_list[i]) { + for (int i = 0; i < ra->preambles.num_preambles; i++) { + if (preamble_index == ra->preambles.preamble_list[i]) { pr_found=1; break; } } - if (pr_found) - UE_list->fiveG_connected[UE_id] = false; - else { - LOG_E(MAC, "[gNB %d][RAPROC] FAILURE: preamble %d does not correspond to any of the ones in rach_ConfigDedicated for UE_id %d\n", - module_idP, preamble_index, UE_id); + if (!pr_found) { + LOG_E(MAC, "[gNB %d][RAPROC] FAILURE: preamble %d does not correspond to any of the ones in rach_ConfigDedicated\n", + module_idP, preamble_index); return; // if the PRACH preamble does not correspond to any of the ones sent through RRC abort RA proc } - // This should be handled differently when we use the initialBWP for RA ra->bwp_id=1; - NR_BWP_Downlink_t *bwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id-1]; + NR_BWP_Downlink_t *bwp=ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id-1]; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 1); @@ -460,14 +453,12 @@ void nr_initiate_ra_proc(module_id_t module_idP, if (ra->state == RA_IDLE) { - uint8_t index = ssb_index_from_prach(module_idP, - frameP, - slotP, - preamble_index, - freq_index, - symbol); - - NR_SSB_list_t *SSB_list = &nr_mac->SSB_list[index]; + uint8_t beam_index = ssb_index_from_prach(module_idP, + frameP, + slotP, + preamble_index, + freq_index, + symbol); int loop = 0; LOG_D(MAC, "Frame %d, Slot %d: Activating RA process \n", frameP, slotP); ra->state = Msg2; @@ -489,13 +480,13 @@ void nr_initiate_ra_proc(module_id_t module_idP, &monitoring_slot_period, &monitoring_offset); - nr_schedule_msg2(frameP, slotP, &msg2_frame, &msg2_slot, scc, monitoring_slot_period, monitoring_offset,index,cc->num_active_ssb); + nr_schedule_msg2(frameP, slotP, &msg2_frame, &msg2_slot, scc, monitoring_slot_period, monitoring_offset,beam_index,cc->num_active_ssb); ra->Msg2_frame = msg2_frame; ra->Msg2_slot = msg2_slot; LOG_I(MAC, "%s() Msg2[%04d%d] SFN/SF:%04d%d\n", __FUNCTION__, ra->Msg2_frame, ra->Msg2_slot, frameP, slotP); - + if(pr_found) do { ra->rnti = (taus() % 65518) + 1; loop++; @@ -508,21 +499,16 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; - UE_list->tc_rnti[UE_id] = ra->rnti; - UE_list->UE_ssb_index[UE_id] = SSB_list->ssb_index; - SSB_list->SSB_UE_list[UE_id].tc_rnti = ra->rnti; - SSB_list->SSB_UE_list[UE_id].active = true; - SSB_list->num_UEs += 1; + ra->beam_id = beam_index; - LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x SSB index %u UE_id %u\n", + LOG_I(MAC,"[gNB %d][RAPROC] CC_id %d Frame %d Activating Msg2 generation in frame %d, slot %d using RA rnti %x SSB index %u\n", module_idP, CC_id, frameP, ra->Msg2_frame, ra->Msg2_slot, ra->RA_rnti, - SSB_list->ssb_index, - UE_id); + cc->ssb_index[beam_index]); return; } @@ -618,7 +604,6 @@ void nr_schedule_reception_msg3(module_id_t module_idP, int CC_id, frame_t frame ul_req->pdus_list[ul_req->n_pdus].pdu_size = sizeof(nfapi_nr_pusch_pdu_t); ul_req->pdus_list[ul_req->n_pdus].pusch_pdu = ra->pusch_pdu; ul_req->n_pdus+=1; - ra->state = RA_IDLE; } } } @@ -629,8 +614,6 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t NR_COMMON_channels_t *cc = &mac->common_channels[CC_id]; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; NR_RA_t *ra = &cc->ra[0]; - NR_UE_list_t *UE_list = &mac->UE_list; - int UE_id = 0; if (ra->state == RA_IDLE) { LOG_W(MAC,"RA is not active for RA %X. skipping msg3 scheduling\n", ra->rnti); @@ -642,14 +625,13 @@ void nr_add_msg3(module_id_t module_idP, int CC_id, frame_t frameP, sub_frame_t nfapi_nr_pusch_pdu_t *pusch_pdu = &ra->pusch_pdu; memset(pusch_pdu, 0, sizeof(nfapi_nr_pusch_pdu_t)); - - AssertFatal(UE_list->active[UE_id] >=0,"Cannot find UE_id %d is not active\n", UE_id); - - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; - AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, - "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); - NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; - LOG_I(MAC, "Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d) : (%d,%d,%d) for rnti: %d\n", + AssertFatal(ra->secondaryCellGroup, + "no secondaryCellGroup for RNTI %04x\n", + ra->crnti); + AssertFatal(ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); + NR_BWP_Uplink_t *ubwp = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; + LOG_D(MAC, "Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d) : (%d,%d,%d) for rnti: %d\n", frameP, slotP, ra->Msg3_frame, @@ -738,17 +720,14 @@ void nr_generate_Msg2(module_id_t module_idP, sub_frame_t slotP, NR_RA_t *ra){ - int UE_id = 0, dci_formats[2], rnti_types[2], mcsIndex; + int dci_formats[2], rnti_types[2], mcsIndex; int startSymbolAndLength = 0, StartSymbolIndex = -1, NrOfSymbols = 14, StartSymbolIndex_tmp, NrOfSymbols_tmp, x_Overhead, time_domain_assignment = 0; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; -// NR_RA_t *ra = &cc->ra[0]; - NR_UE_list_t *UE_list = &nr_mac->UE_list; NR_SearchSpace_t *ss = ra->ra_ss; uint16_t RA_rnti = ra->RA_rnti; long locationAndBandwidth; - // uint8_t *vrb_map = cc[CC_id].vrb_map, CC_id; // check if UE is doing RA on CORESET0 , InitialBWP or configured BWP from SCD // get the BW of the PDCCH for PDCCH size and RAR PDSCH size @@ -793,11 +772,13 @@ void nr_generate_Msg2(module_id_t module_idP, // This code from this point on will not work on initialBWP or CORESET0 AssertFatal(ra->bwp_id>0,"cannot work on initialBWP for now\n"); - NR_CellGroupConfig_t *secondaryCellGroup = UE_list->secondaryCellGroup[UE_id]; - AssertFatal(secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, - "downlinkBWP_ToAddModList has %d BWP!\n", secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); - NR_BWP_Downlink_t *bwp = secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; - NR_BWP_Uplink_t *ubwp=secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; + AssertFatal(ra->secondaryCellGroup, + "no secondaryCellGroup for RNTI %04x\n", + ra->crnti); + AssertFatal(ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.count); + NR_BWP_Downlink_t *bwp = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList->list.array[ra->bwp_id - 1]; + NR_BWP_Uplink_t *ubwp=ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->uplinkConfig->uplinkBWP_ToAddModList->list.array[ra->bwp_id-1]; LOG_I(MAC, "[RAPROC] Scheduling common search space DCI type 1 dlBWP BW %d\n", dci10_bw); @@ -877,7 +858,30 @@ void nr_generate_Msg2(module_id_t module_idP, dci_pdu_rel15[0].mcs, dci_pdu_rel15[0].tb_scaling); - nr_configure_pdcch(nr_mac, pdcch_pdu_rel15, RA_rnti, 0, ss, scc, bwp); + uint8_t nr_of_candidates, aggregation_level; + find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); + NR_ControlResourceSet_t *coreset = get_coreset(bwp, ss, 0 /* common */); + int CCEIndex = allocate_nr_CCEs( + nr_mac, + bwp, + coreset, + aggregation_level, + 0, /* n_RNTI 0: common search space */ + 0); // m + + if (CCEIndex < 0) { + LOG_E(MAC, "%s(): cannot find free CCE for RA RNTI %04x!\n", __func__, ra->rnti); + return; + } + nr_configure_pdcch(nr_mac, + pdcch_pdu_rel15, + RA_rnti, + ss, + coreset, + scc, + bwp, + aggregation_level, + CCEIndex); LOG_I(MAC, "Frame %d: Subframe %d : Adding common DL DCI for RA_RNTI %x\n", frameP, slotP, RA_rnti); @@ -892,7 +896,7 @@ void nr_generate_Msg2(module_id_t module_idP, pdcch_pdu_rel15->StartSymbolIndex, pdcch_pdu_rel15->DurationSymbols); - fill_dci_pdu_rel15(scc,secondaryCellGroup,pdcch_pdu_rel15, &dci_pdu_rel15[0], dci_formats, rnti_types,dci10_bw,ra->bwp_id); + fill_dci_pdu_rel15(scc,ra->secondaryCellGroup,pdcch_pdu_rel15, &dci_pdu_rel15[0], dci_formats, rnti_types,dci10_bw,ra->bwp_id); dl_req->nPDUs+=2; @@ -915,6 +919,11 @@ void nr_generate_Msg2(module_id_t module_idP, nr_mac->TX_req[CC_id].Number_of_PDUs++; nr_mac->TX_req[CC_id].Slot = slotP; memcpy((void*)&tx_req->TLVs[0].value.direct[0], (void*)&cc[CC_id].RAR_pdu.payload[0], tx_req->TLVs[0].length); + + /* mark the corresponding RBs as used */ + uint8_t *vrb_map = cc[CC_id].vrb_map; + for (int rb = 0; rb < pdsch_pdu_rel15->rbSize; rb++) + vrb_map[rb + pdsch_pdu_rel15->rbStart] = 1; } } diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index d66ec9c52f..297f118e16 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -212,7 +212,7 @@ void nr_process_mac_pdu( 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); int UE_id = find_nr_UE_id(module_idP, rnti); - RC.nrmac[module_idP]->UE_list.mac_stats[UE_id].lc_bytes_rx[rx_lcid] += mac_sdu_len; + 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_T(MAC, "[UE %d] First 32 bytes of DLSCH : \n", module_idP); @@ -313,19 +313,19 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, const uint16_t rssi){ int current_rnti = 0, UE_id = -1, harq_pid = 0; gNB_MAC_INST *gNB_mac = NULL; - NR_UE_list_t *UE_list = NULL; + NR_UE_info_t *UE_info = NULL; NR_UE_sched_ctrl_t *UE_scheduling_control = NULL; current_rnti = rntiP; UE_id = find_nr_UE_id(gnb_mod_idP, current_rnti); gNB_mac = RC.nrmac[gnb_mod_idP]; - UE_list = &gNB_mac->UE_list; + UE_info = &gNB_mac->UE_info; int target_snrx10 = gNB_mac->pusch_target_snrx10; if (UE_id != -1) { - UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); + UE_scheduling_control = &(UE_info->UE_sched_ctrl[UE_id]); - UE_list->mac_stats[UE_id].ulsch_total_bytes_rx += sdu_lenP; + UE_info->mac_stats[UE_id].ulsch_total_bytes_rx += sdu_lenP; LOG_D(MAC, "[gNB %d][PUSCH %d] CC_id %d %d.%d Received ULSCH sdu from PHY (rnti %x, UE_id %d) ul_cqi %d\n", gnb_mod_idP, harq_pid, @@ -366,20 +366,45 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, } } - else { + else if (sduP != NULL) { // if the CRC passed // random access pusch with TC-RNTI - if (sduP != NULL) { // if the CRC passed - for (int i = 0; i < MAX_MOBILES_PER_GNB; i++) { - if (UE_list->active[i] == TRUE) { - if (UE_list->tc_rnti[i] == current_rnti) { - // for now the only thing we are doing is set the UE as 5G connected - UE_list->fiveG_connected[i] = true; - LOG_I(MAC, "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly and UE_id %d is now 5G connected\n", - gnb_mod_idP, current_rnti, i); - } - } - } + NR_RA_t *ra = &gNB_mac->common_channels[CC_idP].ra[0]; + if (ra->state != WAIT_Msg3) { + LOG_E(MAC, + "expected RA state WAIT_Msg3/%d (but is %d) for RA-RNTI %04x\n", + WAIT_Msg3, + ra->state, + ra->rnti); + return; } + if (ra->rnti != current_rnti) { + LOG_E(MAC, + "expected RA-RNTI %04x (C-RNTI %04x) to match current RNTI %04x\n", + ra->rnti, + ra->crnti, + current_rnti); + return; + } + free(ra->preambles.preamble_list); + ra->state = RA_IDLE; + LOG_I(MAC, "reset RA state information for RA-RNTI %04x\n", ra->rnti); + const int UE_id = add_new_nr_ue(gnb_mod_idP, ra->crnti); + UE_info->secondaryCellGroup[UE_id] = ra->secondaryCellGroup; + UE_info->UE_beam_index[UE_id] = ra->beam_id; + struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = + ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; + AssertFatal(bwpList->list.count == 1, + "downlinkBWP_ToAddModList has %d BWP!\n", + bwpList->list.count); + const int bwp_id = 1; + UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; + LOG_W(MAC, + "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly, " + "adding UE MAC Context UE_id %d/RNTI %04x\n", + gnb_mod_idP, + current_rnti, + UE_id, + ra->crnti); } } diff --git a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h index 93201a3d73..54bdacf3dc 100644 --- a/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h +++ b/openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h @@ -74,6 +74,7 @@ #define MAX_NUM_CCE 90 /*!\brief Maximum number of random access process */ #define NR_NB_RA_PROC_MAX 4 +#define MAX_NUM_OF_SSB 64 typedef enum { RA_IDLE = 0, @@ -83,6 +84,11 @@ typedef enum { WAIT_Msg4_ACK = 4 } RA_gNB_state_t; +typedef struct NR_preamble_ue { + uint8_t num_preambles; + uint8_t *preamble_list; +} NR_preamble_ue_t; + /*! \brief gNB template for the Random access information */ typedef struct { /// Flag to indicate this process is active @@ -141,8 +147,14 @@ typedef struct { int msg4_mcs; /// RA search space NR_SearchSpace_t *ra_ss; - // SSB id - uint8_t ssb_id; + // Beam index + uint8_t beam_id; + /// secondaryCellGroup for UE in NSA that is to come + NR_CellGroupConfig_t *secondaryCellGroup; + /// Preambles for contention-free access + NR_preamble_ue_t preambles; + /// NSA: the UEs C-RNTI to use + rnti_t crnti; } NR_RA_t; /*! \brief gNB common channels */ @@ -174,19 +186,21 @@ typedef struct { /// Template for RA computations NR_RA_t ra[NR_NB_RA_PROC_MAX]; /// VRB map for common channels - uint8_t vrb_map[100]; + uint8_t vrb_map[275]; /// VRB map for common channels and retransmissions by PHICH - uint8_t vrb_map_UL[100]; + uint8_t vrb_map_UL[275]; /// number of subframe allocation pattern available for MBSFN sync area uint8_t num_sf_allocation_pattern; - ///Number of active SSBs - uint8_t num_active_ssb; - //Total available prach occasions per configuration period - uint32_t total_prach_occasions_per_config_period; - //Total available prach occasions - uint32_t total_prach_occasions; - //Max Association period - uint8_t max_association_period; + ///Number of active SSBs + uint8_t num_active_ssb; + //Total available prach occasions per configuration period + uint32_t total_prach_occasions_per_config_period; + //Total available prach occasions + uint32_t total_prach_occasions; + //Max Association period + uint8_t max_association_period; + //SSB index + uint8_t ssb_index[MAX_NUM_OF_SSB]; } NR_COMMON_channels_t; @@ -278,6 +292,14 @@ typedef struct NR_UE_harq { uint16_t feedback_slot; } NR_UE_harq_t; +typedef struct NR_UE_old_sched { + uint16_t rbSize; + int time_domain_allocation; + uint8_t mcsTableIdx; + uint8_t mcs; + uint8_t numDmrsCdmGrpsNoData; +} NR_UE_ret_info_t; + typedef enum { INACTIVE = 0, ACTIVE_NOT_SCHED, @@ -293,10 +315,39 @@ typedef struct NR_UE_ul_harq { /*! \brief scheduling control information set through an API */ typedef struct { - uint64_t dlsch_in_slot_bitmap; // static bitmap signaling which slot in a tdd period contains dlsch - uint64_t ulsch_in_slot_bitmap; // static bitmap signaling which slot in a tdd period contains ulsch + /// total amount of data awaiting for this UE + uint32_t num_total_bytes; + /// per-LC status data + mac_rlc_status_resp_t rlc_status[MAX_NUM_LCID]; + + /// the currently active BWP in DL + NR_BWP_Downlink_t *active_bwp; NR_sched_pucch *sched_pucch; + /// selected PUCCH index, if scheduled + int pucch_sched_idx; NR_sched_pusch *sched_pusch; + + /// CCE index and aggregation, should be coherent with cce_list + NR_SearchSpace_t *search_space; + NR_ControlResourceSet_t *coreset; + int cce_index; + uint8_t aggregation_level; + + /// RB allocation within active BWP + uint16_t rbSize; + uint16_t rbStart; + + // time-domain allocation for scheduled RBs + int time_domain_allocation; + + /// MCS-related infos + uint8_t mcsTableIdx; + uint8_t mcs; + uint8_t numDmrsCdmGrpsNoData; + + /// Retransmission-related information + NR_UE_ret_info_t retInfo[NR_MAX_NB_HARQ_PROCESSES]; + uint16_t ta_timer; int16_t ta_update; bool ta_apply; @@ -310,11 +361,6 @@ typedef struct { NR_UE_mac_ce_ctrl_t UE_mac_ce_ctrl;// MAC CE related information } NR_UE_sched_ctrl_t; -typedef struct NR_preamble_ue { - uint8_t num_preambles; - uint8_t *preamble_list; -} NR_preamble_ue; - typedef struct { int lc_bytes_tx[64]; @@ -328,40 +374,28 @@ typedef struct { int ulsch_total_bytes_rx; } NR_mac_stats_t; + +/*! \brief UNR_E_list_t is a "list" of users within UE_info_t. Especial useful in + * the scheduler and to keep "classes" of users. */ +typedef struct { + int head; + int next[MAX_MOBILES_PER_GNB]; +} NR_UE_list_t; + /*! \brief UE list used by gNB to order UEs/CC for scheduling*/ typedef struct { DLSCH_PDU DLSCH_pdu[4][MAX_MOBILES_PER_GNB]; /// scheduling control info NR_UE_sched_ctrl_t UE_sched_ctrl[MAX_MOBILES_PER_GNB]; NR_mac_stats_t mac_stats[MAX_MOBILES_PER_GNB]; - int next[MAX_MOBILES_PER_GNB]; - int head; - int next_ul[MAX_MOBILES_PER_GNB]; - int head_ul; - int avail; + NR_UE_list_t list; int num_UEs; - boolean_t active[MAX_MOBILES_PER_GNB]; - boolean_t fiveG_connected[MAX_MOBILES_PER_GNB]; + bool active[MAX_MOBILES_PER_GNB]; rnti_t rnti[MAX_MOBILES_PER_GNB]; - rnti_t tc_rnti[MAX_MOBILES_PER_GNB]; - NR_preamble_ue preambles[MAX_MOBILES_PER_GNB]; NR_CellGroupConfig_t *secondaryCellGroup[MAX_MOBILES_PER_GNB]; - uint8_t UE_ssb_index[MAX_MOBILES_PER_GNB]; -} NR_UE_list_t; - -typedef struct { - rnti_t rnti; - rnti_t tc_rnti; - boolean_t active; -} NR_SSB_UE_list_t; - -#define MAX_NUM_OF_SSB 64 - -typedef struct { - uint8_t ssb_index; - int num_UEs; - NR_SSB_UE_list_t SSB_UE_list[MAX_MOBILES_PER_GNB]; -} NR_SSB_list_t; + // UE selected beam index + uint8_t UE_beam_index[MAX_MOBILES_PER_GNB]; +} NR_UE_info_t; /*! \brief top level eNB MAC structure */ typedef struct gNB_MAC_INST_s { @@ -395,9 +429,8 @@ typedef struct gNB_MAC_INST_s { /// NFAPI DL PDU structure nfapi_nr_tx_data_request_t TX_req[NFAPI_CC_MAX]; - NR_UE_list_t UE_list; + NR_UE_info_t UE_info; - NR_SSB_list_t SSB_list[MAX_NUM_OF_SSB]; /// UL handle uint32_t ul_handle; From c69a30fe5de6bba0ca50e6ae4d14a9bc3dac188a Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Thu, 15 Oct 2020 10:14:56 +0200 Subject: [PATCH 164/174] CI: disabling RA test check for the moment. 5G RF SIM normal phy-test should be passing now Signed-off-by: Raphael Defosseux --- ci-scripts/runTestOnVM.sh | 41 ++++++++++++++++++++++++++++----------- 1 file changed, 30 insertions(+), 11 deletions(-) diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 7f2ce6279d..8a5d93a39f 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -1214,7 +1214,7 @@ function start_rf_sim_gnb { then echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --noS1 --nokrnmod 1 --rfsim --phy-test\" > ./my-nr-softmodem-run.sh " >> $1 else #RA test => use --do-ra option - echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --noS1 --nokrnmod 1 --rfsim --do-ra\" > ./my-nr-softmodem-run.sh " >> $1 + echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --rfsim --do-ra\" > ./my-nr-softmodem-run.sh " >> $1 fi fi echo "chmod 775 ./my-nr-softmodem-run.sh" >> $1 @@ -1225,6 +1225,17 @@ function start_rf_sim_gnb { ssh -T -o StrictHostKeyChecking=no ubuntu@$LOC_GNB_VM_IP_ADDR < $1 rm $1 + # For the moment, in RA test, no check and no copy of generated raw files + if [ $LOC_RA_TEST -eq 1 ] # RA test + then + sleep 30 + echo "echo \"free -m\"" > $1 + echo "free -m" >> $1 + ssh -T -o StrictHostKeyChecking=no ubuntu@$LOC_GNB_VM_IP_ADDR < $1 + rm $1 + return 0 + fi + local i="0" echo "egrep -c \"got sync\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 while [ $i -lt 10 ] @@ -1296,8 +1307,12 @@ function start_rf_sim_nr_ue { local LOC_RA_TEST=$8 # Copy the RAW files from the gNB run - scp -o StrictHostKeyChecking=no rbconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp - scp -o StrictHostKeyChecking=no reconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp + # In RA test mode, they were not copied from gNB VM + if [ $LOC_RA_TEST -eq 0 ] #no RA test => use --phy-test option + then + scp -o StrictHostKeyChecking=no rbconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp + scp -o StrictHostKeyChecking=no reconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp + fi echo "echo \"sudo apt-get --yes --quiet install daemon \"" > $1 echo "sudo apt-get --yes install daemon >> /home/ubuntu/tmp/cmake_targets/log/daemon-install.txt 2>&1" >> $1 @@ -1312,7 +1327,7 @@ function start_rf_sim_nr_ue { then echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --nokrnmod 1 --rfsim --phy-test --rrc_config_path /home/ubuntu/tmp/cmake_targets/ran_build/build/ --log_config.global_log_options level,nocolor --noS1\" > ./my-nr-softmodem-run.sh " >> $1 else #RA test => use --do-ra option - echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --nokrnmod 1 --rfsim --do-ra --rrc_config_path /home/ubuntu/tmp/cmake_targets/ran_build/build/ --log_config.global_log_options level,nocolor --noS1\" > ./my-nr-softmodem-run.sh " >> $1 + echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --rfsim --do-ra --log_config.global_log_options level,nocolor\" > ./my-nr-softmodem-run.sh " >> $1 fi fi echo "chmod 775 ./my-nr-softmodem-run.sh" >> $1 @@ -1323,6 +1338,14 @@ function start_rf_sim_nr_ue { ssh -T -o StrictHostKeyChecking=no ubuntu@$LOC_NR_UE_VM_IP_ADDR < $1 rm $1 + # In case of RA test mode, no UE sync check for the moment. + # To be removed later? + if [ $LOC_RA_TEST -eq 1 ] # RA test + then + sleep 30 + NR_UE_SYNC=1 + return 0 + fi local i="0" echo "egrep -c \"Initial sync: pbch decoded sucessfully\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 while [ $i -lt 10 ] @@ -2203,7 +2226,6 @@ function run_test_on_vm { continue fi - echo "############################################################" echo "${CN_CONFIG} : Terminate gNB/NR-UE simulators" echo "############################################################" @@ -2213,8 +2235,6 @@ function run_test_on_vm { scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$NR_UE_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC - - #check RA markers in gNB and NR UE log files echo "############################################################" echo "${CN_CONFIG} : Checking RA on gNB / NR-UE" @@ -2222,13 +2242,12 @@ function run_test_on_vm { mv $ARCHIVES_LOC/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE mv $ARCHIVES_LOC/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE - check_ra_result $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE + # Proper check to be done when RA test is working! + #check_ra_result $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE #end RA test - - - + sleep 30 SYNC_STATUS=0 PING_STATUS=0 From 4f2f1cc7445c8b86acca2d600e9d3ac40e96b3e9 Mon Sep 17 00:00:00 2001 From: Remi Hardy Date: Thu, 15 Oct 2020 11:16:00 +0200 Subject: [PATCH 165/174] Update TESTING_GNB_W_COTS_UE.md --- doc/TESTING_GNB_W_COTS_UE.md | 35 ++++++++++++++++++++++++----------- 1 file changed, 24 insertions(+), 11 deletions(-) diff --git a/doc/TESTING_GNB_W_COTS_UE.md b/doc/TESTING_GNB_W_COTS_UE.md index 17f37ad2d7..610cc5bdd4 100644 --- a/doc/TESTING_GNB_W_COTS_UE.md +++ b/doc/TESTING_GNB_W_COTS_UE.md @@ -1,18 +1,31 @@ -STATUS 2020/09/10 : updated the status of interop (end to end UL/DL traffic) +STATUS 2020/10/15 : added External Resources section and links ## Table of Contents ## -1. [Configuration Overview](#configuration-overview) -2. [SW Repository / Branch](#repository) -3. [Architecture Setup](#architecture-setup) -4. [Build / Install](#build-and-install) -5. [Run / Test](#run-and-test) -6. [Test case](#test-case) -7. [Log file monitoring](#log-file-monitoring) -6. [Required tools for debug](#required-tools-for-debug) -7. [Status of interoperability](#status-of-interoperability) -8. [CI integration](#ci-integration) +1. [External Resources](#external-resources) +2. [Configuration Overview](#configuration-overview) +3. [SW Repository / Branch](#repository) +4. [Architecture Setup](#architecture-setup) +5. [Build / Install](#build-and-install) +6. [Run / Test](#run-and-test) +7. [Test case](#test-case) +8. [Log file monitoring](#log-file-monitoring) +9. [Required tools for debug](#required-tools-for-debug) +10. [Status of interoperability](#status-of-interoperability) +11. [CI integration](#ci-integration) + + +## External Resources + +Additional Resources to this page can be found here (special mention to Walter Maguire ) : +https://docs.google.com/document/d/1pL8Szm0ocGxdl5ESVp12Ff71a4PbhCb9SpvbLZzwYbo/edit?usp=sharing +At time of writing, the openairinterface5G Commit Tag is 2020.w39 + + +Faraday Cages can be found here : +http://www.saelig.com/MFR00066/ste2300.htm + ## Configuration Overview From 118575d7d2895c54cf4f1606ff20574001ec722d Mon Sep 17 00:00:00 2001 From: hardy Date: Fri, 16 Oct 2020 14:11:06 +0200 Subject: [PATCH 166/174] aligning ci-scripts/runTestOnVM.sh with integration_2020_wk41 --- ci-scripts/runTestOnVM.sh | 41 ++++++++++++++++++++++++++++----------- 1 file changed, 30 insertions(+), 11 deletions(-) diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 7f2ce6279d..8a5d93a39f 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -1214,7 +1214,7 @@ function start_rf_sim_gnb { then echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --noS1 --nokrnmod 1 --rfsim --phy-test\" > ./my-nr-softmodem-run.sh " >> $1 else #RA test => use --do-ra option - echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --noS1 --nokrnmod 1 --rfsim --do-ra\" > ./my-nr-softmodem-run.sh " >> $1 + echo "echo \"RFSIMULATOR=server ./nr-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE --log_config.global_log_options level,nocolor --parallel-config PARALLEL_SINGLE_THREAD --rfsim --do-ra\" > ./my-nr-softmodem-run.sh " >> $1 fi fi echo "chmod 775 ./my-nr-softmodem-run.sh" >> $1 @@ -1225,6 +1225,17 @@ function start_rf_sim_gnb { ssh -T -o StrictHostKeyChecking=no ubuntu@$LOC_GNB_VM_IP_ADDR < $1 rm $1 + # For the moment, in RA test, no check and no copy of generated raw files + if [ $LOC_RA_TEST -eq 1 ] # RA test + then + sleep 30 + echo "echo \"free -m\"" > $1 + echo "free -m" >> $1 + ssh -T -o StrictHostKeyChecking=no ubuntu@$LOC_GNB_VM_IP_ADDR < $1 + rm $1 + return 0 + fi + local i="0" echo "egrep -c \"got sync\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 while [ $i -lt 10 ] @@ -1296,8 +1307,12 @@ function start_rf_sim_nr_ue { local LOC_RA_TEST=$8 # Copy the RAW files from the gNB run - scp -o StrictHostKeyChecking=no rbconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp - scp -o StrictHostKeyChecking=no reconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp + # In RA test mode, they were not copied from gNB VM + if [ $LOC_RA_TEST -eq 0 ] #no RA test => use --phy-test option + then + scp -o StrictHostKeyChecking=no rbconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp + scp -o StrictHostKeyChecking=no reconfig.raw ubuntu@$LOC_NR_UE_VM_IP_ADDR:/home/ubuntu/tmp + fi echo "echo \"sudo apt-get --yes --quiet install daemon \"" > $1 echo "sudo apt-get --yes install daemon >> /home/ubuntu/tmp/cmake_targets/log/daemon-install.txt 2>&1" >> $1 @@ -1312,7 +1327,7 @@ function start_rf_sim_nr_ue { then echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --nokrnmod 1 --rfsim --phy-test --rrc_config_path /home/ubuntu/tmp/cmake_targets/ran_build/build/ --log_config.global_log_options level,nocolor --noS1\" > ./my-nr-softmodem-run.sh " >> $1 else #RA test => use --do-ra option - echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --nokrnmod 1 --rfsim --do-ra --rrc_config_path /home/ubuntu/tmp/cmake_targets/ran_build/build/ --log_config.global_log_options level,nocolor --noS1\" > ./my-nr-softmodem-run.sh " >> $1 + echo "echo \"RFSIMULATOR=${LOC_GNB_VM_IP_ADDR} ./nr-uesoftmodem --rfsim --do-ra --log_config.global_log_options level,nocolor\" > ./my-nr-softmodem-run.sh " >> $1 fi fi echo "chmod 775 ./my-nr-softmodem-run.sh" >> $1 @@ -1323,6 +1338,14 @@ function start_rf_sim_nr_ue { ssh -T -o StrictHostKeyChecking=no ubuntu@$LOC_NR_UE_VM_IP_ADDR < $1 rm $1 + # In case of RA test mode, no UE sync check for the moment. + # To be removed later? + if [ $LOC_RA_TEST -eq 1 ] # RA test + then + sleep 30 + NR_UE_SYNC=1 + return 0 + fi local i="0" echo "egrep -c \"Initial sync: pbch decoded sucessfully\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1 while [ $i -lt 10 ] @@ -2203,7 +2226,6 @@ function run_test_on_vm { continue fi - echo "############################################################" echo "${CN_CONFIG} : Terminate gNB/NR-UE simulators" echo "############################################################" @@ -2213,8 +2235,6 @@ function run_test_on_vm { scp -o StrictHostKeyChecking=no ubuntu@$GNB_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$NR_UE_VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC - - #check RA markers in gNB and NR UE log files echo "############################################################" echo "${CN_CONFIG} : Checking RA on gNB / NR-UE" @@ -2222,13 +2242,12 @@ function run_test_on_vm { mv $ARCHIVES_LOC/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE mv $ARCHIVES_LOC/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE - check_ra_result $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE + # Proper check to be done when RA test is working! + #check_ra_result $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE #end RA test - - - + sleep 30 SYNC_STATUS=0 PING_STATUS=0 From 930c147b185801c61b1fb6f2ab5ee2f79923c6f4 Mon Sep 17 00:00:00 2001 From: hardy Date: Fri, 16 Oct 2020 14:13:31 +0200 Subject: [PATCH 167/174] removing useless debug comments --- ci-scripts/main.py | 7 ------- 1 file changed, 7 deletions(-) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index ca3a119590..ca29538713 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -360,13 +360,6 @@ py_param_file_present, py_params, mode = args_parse.ArgsParse(sys.argv,CiTestObj if py_param_file_present == True: AssignParams(py_params) -#for debug -#print(RAN.__dict__) -#print(CiTestObj.__dict__) -#print(HTML.__dict__) -#print(ldpc.__dict__) -#for debug - #----------------------------------------------------------- # COTS UE instanciation From 63ddc9ac103b78ca57d418cdfd8ff97b88ab5cdb Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Fri, 16 Oct 2020 14:21:44 +0200 Subject: [PATCH 168/174] fixing a cppcheck warning --- openair1/PHY/NR_TRANSPORT/nr_prach.c | 2 +- openair1/PHY/NR_UE_TRANSPORT/nr_prach.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_prach.c b/openair1/PHY/NR_TRANSPORT/nr_prach.c index 52cf19be09..ba0705cde7 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_TRANSPORT/nr_prach.c @@ -37,7 +37,7 @@ extern uint16_t prach_root_sequence_map_0_3[838]; extern uint16_t prach_root_sequence_map_abc[138]; extern uint16_t nr_du[838]; -extern const char *prachfmt[9]; +extern const char *prachfmt[]; void init_prach_list(PHY_VARS_gNB *gNB) { diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c b/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c index 8eaaea8bee..621f5ef806 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c @@ -48,8 +48,7 @@ extern uint16_t prach_root_sequence_map_0_3[838]; extern uint16_t prach_root_sequence_map_abc[138]; extern uint16_t nr_du[838]; extern int16_t nr_ru[2*839]; -extern const char *prachfmt[9]; -extern const char *prachfmt03[4]; +extern const char *prachfmt[]; // Note: // - prach_fmt_id is an ID used to map to the corresponding PRACH format value in prachfmt From 3f2da854efd7ba1792d45670172ece2e79b69c20 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Sat, 17 Oct 2020 21:18:00 +0200 Subject: [PATCH 169/174] CI: increase time-out for RF Sim tests Signed-off-by: Raphael Defosseux --- ci-scripts/Jenkinsfile-gitlab | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ci-scripts/Jenkinsfile-gitlab b/ci-scripts/Jenkinsfile-gitlab index 7e9e3800db..793e021795 100644 --- a/ci-scripts/Jenkinsfile-gitlab +++ b/ci-scripts/Jenkinsfile-gitlab @@ -416,7 +416,7 @@ pipeline { stage ("Test RF simulator") { steps { script { - timeout (time: 30, unit: 'MINUTES') { + timeout (time: 40, unit: 'MINUTES') { try { gitlabCommitStatus(name: "Test RF-sim") { sh "./ci-scripts/oai-ci-vm-tool test --workspace $WORKSPACE --variant rf-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" From 591184c4ba0f354f302232b5bac76442aabc0e45 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Sat, 17 Oct 2020 22:07:03 +0200 Subject: [PATCH 170/174] CI: proper disabling of 5g RF sim RA-TEST Signed-off-by: Raphael Defosseux --- ci-scripts/reportTestLocally.sh | 97 +++++++++++++++++---------------- ci-scripts/runTestOnVM.sh | 32 ++++++----- 2 files changed, 67 insertions(+), 62 deletions(-) diff --git a/ci-scripts/reportTestLocally.sh b/ci-scripts/reportTestLocally.sh index 5f5f5caa35..03cda20542 100755 --- a/ci-scripts/reportTestLocally.sh +++ b/ci-scripts/reportTestLocally.sh @@ -768,54 +768,55 @@ function report_test { #RA test (--do-ra option) - #build log files names - RA_ENB_LOG=$ARCHIVES_LOC/ra_check_${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log - RA_UE_LOG=$ARCHIVES_LOC/ra_check_${TMODE}_${BW}prb_${CN_CONFIG}_ue.log - if [ -f $RA_ENB_LOG ] && [ -f $RA_UE_LOG ] - then - #get rid of full path - NAME_ENB=`echo $RA_ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` - NAME_UE=`echo $RA_UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` - echo " " >> ./test_simulator_results.html - echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html - echo " Check if RA proc succeeded" >> ./test_simulator_results.html - - #gNB RA check - GNB_RECEIVED=`egrep -c "received correctly" $RA_ENB_LOG` - GNB_CONNECTED=`egrep -c "now 5G connected" $RA_ENB_LOG` - #UE RA check - UE_RA_PROC_OK=`egrep -c "RA procedure succeeded" $RA_UE_LOG` - - - if [ $GNB_RECEIVED -gt 0 ] && [ $GNB_CONNECTED -gt 0 ] && [ $UE_RA_PROC_OK -gt 0 ] - then - echo " OK" >> ./test_simulator_results.html - else - echo " KO" >> ./test_simulator_results.html - fi - - echo " 
" >> ./test_simulator_results.html
-                    if [ $GNB_RECEIVED -gt 0 ]
-                    then
-                        echo "- gNB --> RA received" >> ./test_simulator_results.html
-                    else
-                        echo "- gNB RA NOT RECEIVED" >> ./test_simulator_results.html
-                    fi
-                    if [ $GNB_CONNECTED -gt 0 ]
-                    then
-                        echo "- gNB --> 5G connected" >> ./test_simulator_results.html
-                    else
-                        echo "- gNB NOT 5G CONNECTED" >> ./test_simulator_results.html
-                    fi
-                    if [ $UE_RA_PROC_OK -gt 0 ]
-                    then
-                        echo "- NR UE  --> RA procedure succeded" >> ./test_simulator_results.html
-                    else
-                        echo "- NR UE RA procedure failed" >> ./test_simulator_results.html
-                    fi
-                    echo "
" >> ./test_simulator_results.html - echo " " >> ./test_simulator_results.html - fi +# Currently disabled +# #build log files names +# RA_ENB_LOG=$ARCHIVES_LOC/${TMODE}_${BW}prb_${CN_CONFIG}_gnb_ra_test.log +# RA_UE_LOG=$ARCHIVES_LOC/ra_check_${TMODE}_${BW}prb_${CN_CONFIG}_ue_ra_test.log +# if [ -f $RA_ENB_LOG ] && [ -f $RA_UE_LOG ] +# then +# #get rid of full path +# NAME_ENB=`echo $RA_ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` +# NAME_UE=`echo $RA_UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` +# echo " " >> ./test_simulator_results.html +# echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html +# echo " Check if RA proc succeeded" >> ./test_simulator_results.html +# +# #gNB RA check +# GNB_RECEIVED=`egrep -c "received correctly" $RA_ENB_LOG` +# GNB_CONNECTED=`egrep -c "now 5G connected" $RA_ENB_LOG` +# #UE RA check +# UE_RA_PROC_OK=`egrep -c "RA procedure succeeded" $RA_UE_LOG` +# +# +# if [ $GNB_RECEIVED -gt 0 ] && [ $GNB_CONNECTED -gt 0 ] && [ $UE_RA_PROC_OK -gt 0 ] +# then +# echo " OK" >> ./test_simulator_results.html +# else +# echo " KO" >> ./test_simulator_results.html +# fi +# +# echo " 
" >> ./test_simulator_results.html
+#                    if [ $GNB_RECEIVED -gt 0 ]
+#                    then
+#                        echo "- gNB --> RA received" >> ./test_simulator_results.html
+#                    else
+#                        echo "- gNB RA NOT RECEIVED" >> ./test_simulator_results.html
+#                    fi
+#                    if [ $GNB_CONNECTED -gt 0 ]
+#                    then
+#                        echo "- gNB --> 5G connected" >> ./test_simulator_results.html
+#                    else
+#                        echo "- gNB NOT 5G CONNECTED" >> ./test_simulator_results.html
+#                    fi
+#                    if [ $UE_RA_PROC_OK -gt 0 ]
+#                    then
+#                        echo "- NR UE  --> RA procedure succeded" >> ./test_simulator_results.html
+#                    else
+#                        echo "- NR UE RA procedure failed" >> ./test_simulator_results.html
+#                    fi
+#                    echo "
" >> ./test_simulator_results.html +# echo " " >> ./test_simulator_results.html +# fi #SYNC test ENB_LOG=$ARCHIVES_LOC/${TMODE}_${BW}prb_${CN_CONFIG}_gnb.log diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 8a5d93a39f..6ae4899456 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -1318,8 +1318,11 @@ function start_rf_sim_nr_ue { echo "sudo apt-get --yes install daemon >> /home/ubuntu/tmp/cmake_targets/log/daemon-install.txt 2>&1" >> $1 echo "echo \"cd /home/ubuntu/tmp/cmake_targets/ran_build/build/\"" >> $1 echo "sudo chmod 777 /home/ubuntu/tmp/cmake_targets/ran_build/build/" >> $1 - echo "sudo cp /home/ubuntu/tmp/r*config.raw /home/ubuntu/tmp/cmake_targets/ran_build/build/" >> $1 - echo "sudo chmod 666 /home/ubuntu/tmp/cmake_targets/ran_build/build/r*config.raw" >> $1 + if [ $LOC_RA_TEST -eq 0 ] #no RA test => use --phy-test option + then + echo "sudo cp /home/ubuntu/tmp/r*config.raw /home/ubuntu/tmp/cmake_targets/ran_build/build/" >> $1 + echo "sudo chmod 666 /home/ubuntu/tmp/cmake_targets/ran_build/build/r*config.raw" >> $1 + fi echo "cd /home/ubuntu/tmp/cmake_targets/ran_build/build/" >> $1 if [ $LOC_S1_CONFIGURATION -eq 0 ] then @@ -2192,26 +2195,23 @@ function run_test_on_vm { local try_cnt="0" NR_STATUS=0 - ######### start of loop - while [ $try_cnt -lt 4 ] + ######### start of RA TEST loop + while [ $try_cnt -lt 1 ] do - #start RA test SYNC_STATUS=0 - PING_STATUS=0 - IPERF_STATUS=0 echo "############################################################" echo "${CN_CONFIG} : Starting the gNB" echo "############################################################" - CURRENT_GNB_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_gnb.log + CURRENT_GNB_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_gnb_ra_test.log #last argument = 1 is to enable --do-ra for RA test start_rf_sim_gnb $GNB_VM_CMDS "$GNB_VM_IP_ADDR" $CURRENT_GNB_LOG_FILE $PRB $CONF_FILE $S1_NOS1_CFG 1 echo "############################################################" echo "${CN_CONFIG} : Starting the NR-UE" echo "############################################################" - CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue.log + CURRENT_NR_UE_LOG_FILE=tdd_${PRB}prb_${CN_CONFIG}_ue_ra_test.log #last argument = 1 is to enable --do-ra for RA test start_rf_sim_nr_ue $NR_UE_VM_CMDS $NR_UE_VM_IP_ADDR $GNB_VM_IP_ADDR $CURRENT_NR_UE_LOG_FILE $PRB $FREQUENCY $S1_NOS1_CFG 1 if [ $NR_UE_SYNC -eq 0 ] @@ -2240,15 +2240,19 @@ function run_test_on_vm { echo "${CN_CONFIG} : Checking RA on gNB / NR-UE" echo "############################################################" - mv $ARCHIVES_LOC/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE - mv $ARCHIVES_LOC/$CURRENT_NR_UE_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE # Proper check to be done when RA test is working! - #check_ra_result $ARCHIVES_LOC/ra_check_$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/ra_check_$CURRENT_NR_UE_LOG_FILE + #check_ra_result $ARCHIVES_LOC/$CURRENT_GNB_LOG_FILE $ARCHIVES_LOC/$CURRENT_NR_UE_LOG_FILE + try_cnt=$[$try_cnt+1] - #end RA test - sleep 30 + ########### end RA test + done + sleep 10 + try_cnt="0" + ######### start of PHY TEST loop + while [ $try_cnt -lt 4 ] + do SYNC_STATUS=0 PING_STATUS=0 IPERF_STATUS=0 From 1da61458ba9a94f17b5fbc9e01c32a19f92868e7 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 19 Oct 2020 11:32:32 +0200 Subject: [PATCH 171/174] DOC: adding docker readme skeleton Signed-off-by: Raphael Defosseux --- docker/README.md | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 docker/README.md diff --git a/docker/README.md b/docker/README.md new file mode 100644 index 0000000000..ca19396a49 --- /dev/null +++ b/docker/README.md @@ -0,0 +1,5 @@ +--- + +to be done + +--- From 914b8da916db9648e30c2d46b8c2668861cb1c30 Mon Sep 17 00:00:00 2001 From: Francesco Mani Date: Mon, 19 Oct 2020 12:46:55 +0200 Subject: [PATCH 172/174] fix after integration --- openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c | 11 ++--- .../LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c | 41 +------------------ 2 files changed, 7 insertions(+), 45 deletions(-) diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index fecc02bae7..af40c9ccd8 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -486,15 +486,16 @@ void nr_initiate_ra_proc(module_id_t module_idP, ra->Msg2_slot = msg2_slot; LOG_I(MAC, "%s() Msg2[%04d%d] SFN/SF:%04d%d\n", __FUNCTION__, ra->Msg2_frame, ra->Msg2_slot, frameP, slotP); - if(pr_found) + if (!ra->cfra) { do { ra->rnti = (taus() % 65518) + 1; loop++; } - while (loop != 100 && !((find_nr_UE_id(module_idP, ra->rnti) == -1) && (find_nr_RA_id(module_idP, CC_id, ra->rnti) == -1) && ra->rnti >= 1 && ra->rnti <= 65519)); - if (loop == 100) { - LOG_E(MAC,"%s:%d:%s: [RAPROC] initialisation random access aborted\n", __FILE__, __LINE__, __FUNCTION__); - abort(); + while (loop != 100 && !((find_nr_UE_id(module_idP, ra->rnti) == -1) && (find_nr_RA_id(module_idP, CC_id, ra->rnti) == -1) && ra->rnti >= 1 && ra->rnti <= 65519)); + if (loop == 100) { + LOG_E(MAC,"%s:%d:%s: [RAPROC] initialisation random access aborted\n", __FILE__, __LINE__, __FUNCTION__); + abort(); + } } ra->RA_rnti = ra_rnti; ra->preamble_index = preamble_index; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index baae0e0ab6..0479c4da30 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -340,6 +340,7 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, LOG_I(MAC, "reset RA state information for RA-RNTI %04x\n", ra->rnti); const int UE_id = add_new_nr_ue(gnb_mod_idP, ra->rnti); UE_info->secondaryCellGroup[UE_id] = ra->secondaryCellGroup; + UE_info->UE_beam_index[UE_id] = ra->beam_id; struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; AssertFatal(bwpList->list.count == 1, "downlinkBWP_ToAddModList has %d BWP!\n", @@ -401,45 +402,5 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP, } } - else if (sduP != NULL) { // if the CRC passed - // random access pusch with TC-RNTI - NR_RA_t *ra = &gNB_mac->common_channels[CC_idP].ra[0]; - if (ra->state != WAIT_Msg3) { - LOG_E(MAC, - "expected RA state WAIT_Msg3/%d (but is %d) for RA-RNTI %04x\n", - WAIT_Msg3, - ra->state, - ra->rnti); - return; - } - if (ra->rnti != current_rnti) { - LOG_E(MAC, - "expected RA-RNTI %04x (C-RNTI %04x) to match current RNTI %04x\n", - ra->rnti, - ra->crnti, - current_rnti); - return; - } - free(ra->preambles.preamble_list); - ra->state = RA_IDLE; - LOG_I(MAC, "reset RA state information for RA-RNTI %04x\n", ra->rnti); - const int UE_id = add_new_nr_ue(gnb_mod_idP, ra->crnti); - UE_info->secondaryCellGroup[UE_id] = ra->secondaryCellGroup; - UE_info->UE_beam_index[UE_id] = ra->beam_id; - struct NR_ServingCellConfig__downlinkBWP_ToAddModList *bwpList = - ra->secondaryCellGroup->spCellConfig->spCellConfigDedicated->downlinkBWP_ToAddModList; - AssertFatal(bwpList->list.count == 1, - "downlinkBWP_ToAddModList has %d BWP!\n", - bwpList->list.count); - const int bwp_id = 1; - UE_info->UE_sched_ctrl[UE_id].active_bwp = bwpList->list.array[bwp_id - 1]; - LOG_W(MAC, - "[gNB %d][RAPROC] PUSCH with TC_RNTI %x received correctly, " - "adding UE MAC Context UE_id %d/RNTI %04x\n", - gnb_mod_idP, - current_rnti, - UE_id, - ra->crnti); - } } From 50fbb1f11168089fedf9db43eca41842f4e7317f Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 19 Oct 2020 13:16:26 +0200 Subject: [PATCH 173/174] CI: increased time-outs on last few VM creations Signed-off-by: Raphael Defosseux --- ci-scripts/Jenkinsfile-gitlab | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/ci-scripts/Jenkinsfile-gitlab b/ci-scripts/Jenkinsfile-gitlab index 793e021795..0e9e4adf89 100644 --- a/ci-scripts/Jenkinsfile-gitlab +++ b/ci-scripts/Jenkinsfile-gitlab @@ -199,7 +199,7 @@ pipeline { stage ("Start VM -- enb-ethernet") { steps { - timeout (time: 5, unit: 'MINUTES') { + timeout (time: 7, unit: 'MINUTES') { sh "./ci-scripts/oai-ci-vm-tool build --workspace $WORKSPACE --variant enb-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID} --daemon" } } @@ -207,7 +207,7 @@ pipeline { stage ("Start VM -- ue-ethernet") { steps { - timeout (time: 5, unit: 'MINUTES') { + timeout (time: 7, unit: 'MINUTES') { sh "./ci-scripts/oai-ci-vm-tool build --workspace $WORKSPACE --variant ue-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID} --daemon" } } @@ -215,7 +215,7 @@ pipeline { stage ("Start VM -- cppcheck") { steps { - timeout (time: 5, unit: 'MINUTES') { + timeout (time: 7, unit: 'MINUTES') { sh "./ci-scripts/oai-ci-vm-tool build --workspace $WORKSPACE --variant cppcheck --job-name ${JOB_NAME} --build-id ${BUILD_ID} --daemon" } } From 01c8e3e63f0fe66d9cf17535a3cc5212c82a04b5 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 19 Oct 2020 13:21:57 +0200 Subject: [PATCH 174/174] [OC]: point to proper namespace and branch Signed-off-by: Raphael Defosseux --- docker/Dockerfile.eNB.rhel7.oc4-4 | 2 +- docker/Dockerfile.eNB.rhel8.2.oc4-4 | 2 +- docker/Dockerfile.gNB.rhel7.oc4-4 | 2 +- docker/Dockerfile.gNB.rhel8.2.oc4-4 | 2 +- docker/Dockerfile.lteUE.rhel8.2.oc4-4 | 2 +- docker/Dockerfile.nrUE.rhel8.2.oc4-4 | 2 +- openshift/oai-enb-build-config.yml | 4 ++-- openshift/oai-enb-image-stream.yml | 4 ++-- openshift/oai-enb-rh8-build-config.yml | 4 ++-- openshift/oai-enb-rh8-image-stream.yml | 4 ++-- openshift/oai-gnb-build-config.yml | 4 ++-- openshift/oai-gnb-image-stream.yml | 4 ++-- openshift/oai-gnb-rh8-build-config.yml | 4 ++-- openshift/oai-gnb-rh8-image-stream.yml | 4 ++-- openshift/oai-lte-ue-rh8-build-config.yml | 4 ++-- openshift/oai-lte-ue-rh8-image-stream.yml | 4 ++-- openshift/oai-nr-ue-rh8-build-config.yml | 4 ++-- openshift/oai-nr-ue-rh8-image-stream.yml | 4 ++-- openshift/oai-ran-build-config.yml | 4 ++-- openshift/oai-ran-image-stream.yml | 4 ++-- openshift/oai-ran-rh8-build-config.yml | 4 ++-- openshift/oai-ran-rh8-image-stream.yml | 4 ++-- 22 files changed, 38 insertions(+), 38 deletions(-) diff --git a/docker/Dockerfile.eNB.rhel7.oc4-4 b/docker/Dockerfile.eNB.rhel7.oc4-4 index 6dbf4f1749..85c2a17ead 100644 --- a/docker/Dockerfile.eNB.rhel7.oc4-4 +++ b/docker/Dockerfile.eNB.rhel7.oc4-4 @@ -25,7 +25,7 @@ # #--------------------------------------------------------------------- -FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:ci-ran-tmp AS enb-build +FROM image-registry.openshift-image-registry.svc:5000/oai/oai-ran:latest AS enb-build WORKDIR /oai-enb diff --git a/docker/Dockerfile.eNB.rhel8.2.oc4-4 b/docker/Dockerfile.eNB.rhel8.2.oc4-4 index d62ed59ad6..b3d9b68af8 100644 --- a/docker/Dockerfile.eNB.rhel8.2.oc4-4 +++ b/docker/Dockerfile.eNB.rhel8.2.oc4-4 @@ -25,7 +25,7 @@ # #--------------------------------------------------------------------- -FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:tmp-rhel8-latest AS enb-build +FROM image-registry.openshift-image-registry.svc:5000/oai/oai-ran:rhel8-latest AS enb-build WORKDIR /oai-ran diff --git a/docker/Dockerfile.gNB.rhel7.oc4-4 b/docker/Dockerfile.gNB.rhel7.oc4-4 index 42d6a8e731..5165dd9715 100644 --- a/docker/Dockerfile.gNB.rhel7.oc4-4 +++ b/docker/Dockerfile.gNB.rhel7.oc4-4 @@ -25,7 +25,7 @@ # #--------------------------------------------------------------------- -FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:ci-ran-tmp AS gnb-build +FROM image-registry.openshift-image-registry.svc:5000/oai/oai-ran:latest AS gnb-build WORKDIR /oai-gnb diff --git a/docker/Dockerfile.gNB.rhel8.2.oc4-4 b/docker/Dockerfile.gNB.rhel8.2.oc4-4 index 1a7af914cb..94d8ca2ea8 100644 --- a/docker/Dockerfile.gNB.rhel8.2.oc4-4 +++ b/docker/Dockerfile.gNB.rhel8.2.oc4-4 @@ -25,7 +25,7 @@ # #--------------------------------------------------------------------- -FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:tmp-rhel8-latest AS gnb-build +FROM image-registry.openshift-image-registry.svc:5000/oai/oai-ran:rhel8-latest AS gnb-build WORKDIR /oai-ran diff --git a/docker/Dockerfile.lteUE.rhel8.2.oc4-4 b/docker/Dockerfile.lteUE.rhel8.2.oc4-4 index 2cb2448ec2..431c8caa7f 100644 --- a/docker/Dockerfile.lteUE.rhel8.2.oc4-4 +++ b/docker/Dockerfile.lteUE.rhel8.2.oc4-4 @@ -25,7 +25,7 @@ # #--------------------------------------------------------------------- -FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:tmp-rhel8-latest AS lte-ue-build +FROM image-registry.openshift-image-registry.svc:5000/oai/oai-ran:rhel8-latest AS lte-ue-build WORKDIR /oai-ran diff --git a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 index df8ee90fed..0787cb481e 100644 --- a/docker/Dockerfile.nrUE.rhel8.2.oc4-4 +++ b/docker/Dockerfile.nrUE.rhel8.2.oc4-4 @@ -25,7 +25,7 @@ # #--------------------------------------------------------------------- -FROM image-registry.openshift-image-registry.svc:5000/oaicicd-ran-tmp/oai-ran:tmp-rhel8-latest AS nr-ue-build +FROM image-registry.openshift-image-registry.svc:5000/oai/oai-ran:rhel8-latest AS nr-ue-build WORKDIR /oai-ran diff --git a/openshift/oai-enb-build-config.yml b/openshift/oai-enb-build-config.yml index 855710cd87..3f6875c50d 100644 --- a/openshift/oai-enb-build-config.yml +++ b/openshift/oai-enb-build-config.yml @@ -30,7 +30,7 @@ spec: #still needed for the target image git: uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" - ref: "rh_ci_oc" + ref: "develop" httpProxy: http://proxy.eurecom.fr:8080 httpsProxy: https://proxy.eurecom.fr:8080 secrets: @@ -52,4 +52,4 @@ spec: output: to: kind: "ImageStreamTag" - name: "oai-enb:ci-ran-tmp" + name: "oai-enb:latest" diff --git a/openshift/oai-enb-image-stream.yml b/openshift/oai-enb-image-stream.yml index 7bee038f83..94ee13e50f 100644 --- a/openshift/oai-enb-image-stream.yml +++ b/openshift/oai-enb-image-stream.yml @@ -24,7 +24,7 @@ apiVersion: v1 kind: ImageStream metadata: name: oai-enb - namespace: oaicicd-ran-tmp + namespace: oai status: - tag: ci-ran-tmp + tag: latest diff --git a/openshift/oai-enb-rh8-build-config.yml b/openshift/oai-enb-rh8-build-config.yml index 7c03cce161..e715fc5733 100644 --- a/openshift/oai-enb-rh8-build-config.yml +++ b/openshift/oai-enb-rh8-build-config.yml @@ -30,7 +30,7 @@ spec: #still needed for the target image git: uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" - ref: "rh_ci_oc" + ref: "develop" httpProxy: http://proxy.eurecom.fr:8080 httpsProxy: https://proxy.eurecom.fr:8080 strategy: @@ -45,4 +45,4 @@ spec: output: to: kind: "ImageStreamTag" - name: "oai-enb:tmp-rhel8-latest" + name: "oai-enb:rhel8-latest" diff --git a/openshift/oai-enb-rh8-image-stream.yml b/openshift/oai-enb-rh8-image-stream.yml index fe8dabe756..9d1cfebd54 100644 --- a/openshift/oai-enb-rh8-image-stream.yml +++ b/openshift/oai-enb-rh8-image-stream.yml @@ -24,7 +24,7 @@ apiVersion: v1 kind: ImageStream metadata: name: oai-enb - namespace: oaicicd-ran-tmp + namespace: oai status: - tag: tmp-rhel8-latest + tag: rhel8-latest diff --git a/openshift/oai-gnb-build-config.yml b/openshift/oai-gnb-build-config.yml index c720261aee..b0c99959d1 100644 --- a/openshift/oai-gnb-build-config.yml +++ b/openshift/oai-gnb-build-config.yml @@ -30,7 +30,7 @@ spec: #still needed for the target image git: uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" - ref: "rh_ci_oc" + ref: "develop" httpProxy: http://proxy.eurecom.fr:8080 httpsProxy: https://proxy.eurecom.fr:8080 secrets: @@ -52,4 +52,4 @@ spec: output: to: kind: "ImageStreamTag" - name: "oai-gnb:ci-ran-tmp" + name: "oai-gnb:latest" diff --git a/openshift/oai-gnb-image-stream.yml b/openshift/oai-gnb-image-stream.yml index 4be858a10e..22a6c157d2 100644 --- a/openshift/oai-gnb-image-stream.yml +++ b/openshift/oai-gnb-image-stream.yml @@ -24,7 +24,7 @@ apiVersion: v1 kind: ImageStream metadata: name: oai-gnb - namespace: oaicicd-ran-tmp + namespace: oai status: - tag: ci-ran-tmp + tag: latest diff --git a/openshift/oai-gnb-rh8-build-config.yml b/openshift/oai-gnb-rh8-build-config.yml index 4ca9073f0b..aa3553c1e4 100644 --- a/openshift/oai-gnb-rh8-build-config.yml +++ b/openshift/oai-gnb-rh8-build-config.yml @@ -30,7 +30,7 @@ spec: #still needed for the target image git: uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" - ref: "rh_ci_oc" + ref: "develop" httpProxy: http://proxy.eurecom.fr:8080 httpsProxy: https://proxy.eurecom.fr:8080 strategy: @@ -45,4 +45,4 @@ spec: output: to: kind: "ImageStreamTag" - name: "oai-gnb:tmp-rhel8-latest" + name: "oai-gnb:rhel8-latest" diff --git a/openshift/oai-gnb-rh8-image-stream.yml b/openshift/oai-gnb-rh8-image-stream.yml index 8b98d980ef..2e04e94f5b 100644 --- a/openshift/oai-gnb-rh8-image-stream.yml +++ b/openshift/oai-gnb-rh8-image-stream.yml @@ -24,7 +24,7 @@ apiVersion: v1 kind: ImageStream metadata: name: oai-gnb - namespace: oaicicd-ran-tmp + namespace: oai status: - tag: tmp-rhel8-latest + tag: rhel8-latest diff --git a/openshift/oai-lte-ue-rh8-build-config.yml b/openshift/oai-lte-ue-rh8-build-config.yml index 6469eff0b7..f077e4cb26 100644 --- a/openshift/oai-lte-ue-rh8-build-config.yml +++ b/openshift/oai-lte-ue-rh8-build-config.yml @@ -30,7 +30,7 @@ spec: #still needed for the target image git: uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" - ref: "rh_ci_oc" + ref: "develop" httpProxy: http://proxy.eurecom.fr:8080 httpsProxy: https://proxy.eurecom.fr:8080 strategy: @@ -45,4 +45,4 @@ spec: output: to: kind: "ImageStreamTag" - name: "oai-lte-ue:tmp-rhel8-latest" + name: "oai-lte-ue:rhel8-latest" diff --git a/openshift/oai-lte-ue-rh8-image-stream.yml b/openshift/oai-lte-ue-rh8-image-stream.yml index da58ad5a0f..09aeb2a766 100644 --- a/openshift/oai-lte-ue-rh8-image-stream.yml +++ b/openshift/oai-lte-ue-rh8-image-stream.yml @@ -24,7 +24,7 @@ apiVersion: v1 kind: ImageStream metadata: name: oai-lte-ue - namespace: oaicicd-ran-tmp + namespace: oai status: - tag: tmp-rhel8-latest + tag: rhel8-latest diff --git a/openshift/oai-nr-ue-rh8-build-config.yml b/openshift/oai-nr-ue-rh8-build-config.yml index 4fc91d9d3b..b3367f6ab6 100644 --- a/openshift/oai-nr-ue-rh8-build-config.yml +++ b/openshift/oai-nr-ue-rh8-build-config.yml @@ -30,7 +30,7 @@ spec: #still needed for the target image git: uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" - ref: "rh_ci_oc" + ref: "develop" httpProxy: http://proxy.eurecom.fr:8080 httpsProxy: https://proxy.eurecom.fr:8080 strategy: @@ -45,4 +45,4 @@ spec: output: to: kind: "ImageStreamTag" - name: "oai-nr-ue:tmp-rhel8-latest" + name: "oai-nr-ue:rhel8-latest" diff --git a/openshift/oai-nr-ue-rh8-image-stream.yml b/openshift/oai-nr-ue-rh8-image-stream.yml index cb456c9cc9..e61cc0dfde 100644 --- a/openshift/oai-nr-ue-rh8-image-stream.yml +++ b/openshift/oai-nr-ue-rh8-image-stream.yml @@ -24,7 +24,7 @@ apiVersion: v1 kind: ImageStream metadata: name: oai-nr-ue - namespace: oaicicd-ran-tmp + namespace: oai status: - tag: tmp-rhel8-latest + tag: rhel8-latest diff --git a/openshift/oai-ran-build-config.yml b/openshift/oai-ran-build-config.yml index 94097f1396..39d7a40f6d 100644 --- a/openshift/oai-ran-build-config.yml +++ b/openshift/oai-ran-build-config.yml @@ -29,7 +29,7 @@ spec: source: git: uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" - ref: "rh_ci_oc" + ref: "develop" httpProxy: http://proxy.eurecom.fr:8080 httpsProxy: https://proxy.eurecom.fr:8080 secrets: @@ -49,4 +49,4 @@ spec: output: to: kind: "ImageStreamTag" - name: "oai-ran:ci-ran-tmp" + name: "oai-ran:latest" diff --git a/openshift/oai-ran-image-stream.yml b/openshift/oai-ran-image-stream.yml index df5cb70a5c..e1ef9d0b31 100644 --- a/openshift/oai-ran-image-stream.yml +++ b/openshift/oai-ran-image-stream.yml @@ -24,7 +24,7 @@ apiVersion: v1 kind: ImageStream metadata: name: oai-ran - namespace: oaicicd-ran-tmp + namespace: oai status: - tag: ci-ran-tmp + tag: latest diff --git a/openshift/oai-ran-rh8-build-config.yml b/openshift/oai-ran-rh8-build-config.yml index ab5c73b11a..3d27b7cb5c 100644 --- a/openshift/oai-ran-rh8-build-config.yml +++ b/openshift/oai-ran-rh8-build-config.yml @@ -29,7 +29,7 @@ spec: source: git: uri: "https://gitlab.eurecom.fr/oai/openairinterface5g.git" - ref: "rh_ci_oc" + ref: "develop" httpProxy: http://proxy.eurecom.fr:8080 httpsProxy: https://proxy.eurecom.fr:8080 secrets: @@ -54,4 +54,4 @@ spec: output: to: kind: "ImageStreamTag" - name: "oai-ran:tmp-rhel8-latest" + name: "oai-ran:rhel8-latest" diff --git a/openshift/oai-ran-rh8-image-stream.yml b/openshift/oai-ran-rh8-image-stream.yml index 5b8b397aaa..f6f4f8614f 100644 --- a/openshift/oai-ran-rh8-image-stream.yml +++ b/openshift/oai-ran-rh8-image-stream.yml @@ -24,7 +24,7 @@ apiVersion: v1 kind: ImageStream metadata: name: oai-ran - namespace: oaicicd-ran-tmp + namespace: oai status: - tag: tmp-rhel8-latest + tag: rhel8-latest