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Merge remote-tracking branch 'origin/logs-refactor-orange' into integration_2024_w44 (!3078)

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Simplify logs in gNB&UE

- reduce the amount of printf() that outputs useless info
- in MAC, PHY, NGAP, RRC, mark some "important" UE events with LOG_A for
  better visibility -> can put log_config.global_log_level analysis to
  only see important stuff
- in RRC, use some macro to consistently print logs
- track the cellID of a UE in RRC
This commit is contained in:
Robert Schmidt
2024-11-01 11:58:47 +01:00
parent 25405d1720 f00ee9af2f
commit da7a028a3f
30 changed files with 169 additions and 237 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/GNB_APP/gnb_app.c
-9
View File
@@ -72,23 +72,15 @@ uint32_t gNB_app_register(uint32_t gnb_id_start, uint32_t gnb_id_end)//, const E
for (gnb_id = gnb_id_start; (gnb_id < gnb_id_end) ; gnb_id++) {
{
if(get_softmodem_params()->sa){
ngap_register_gnb_req_t *ngap_register_gNB; //Type Temporarily reuse
// note: there is an implicit relationship between the data structure and the message name
msg_p = itti_alloc_new_message (TASK_GNB_APP, 0, NGAP_REGISTER_GNB_REQ); //Message Temporarily reuse
RCconfig_NR_NG(msg_p, gnb_id);
ngap_register_gNB = &NGAP_REGISTER_GNB_REQ(msg_p); //Message Temporarily reuse
LOG_I(GNB_APP,"default drx %d\n",ngap_register_gNB->default_drx);
itti_send_msg_to_task (TASK_NGAP, GNB_MODULE_ID_TO_INSTANCE(gnb_id), msg_p);
}
}
LOG_I(GNB_APP,"[gNB %d] gNB_app_register for instance %d\n", gnb_id, GNB_MODULE_ID_TO_INSTANCE(gnb_id));
register_gnb_pending++;
}
@@ -105,7 +97,6 @@ uint32_t gNB_app_register_x2(uint32_t gnb_id_start, uint32_t gnb_id_end) {
for (gnb_id = gnb_id_start; (gnb_id < gnb_id_end) ; gnb_id++) {
{
msg_p = itti_alloc_new_message (TASK_GNB_APP, 0, X2AP_REGISTER_ENB_REQ);
LOG_I(X2AP, "GNB_ID: %d \n", gnb_id);
RCconfig_NR_X2(msg_p, gnb_id);
itti_send_msg_to_task (TASK_X2AP, ENB_MODULE_ID_TO_INSTANCE(gnb_id), msg_p);
register_gnb_x2_pending++;
openair2/GNB_APP/gnb_config.c
+15 -17
View File
@@ -863,7 +863,7 @@ void RCconfig_NR_L1(void)
int XP = *GNBParamList.paramarray[0][GNB_PDSCH_ANTENNAPORTS_XP_IDX].iptr;
char *ulprbbl = *GNBParamList.paramarray[0][GNB_ULPRBBLACKLIST_IDX].strptr;
if (ulprbbl)
LOG_I(NR_PHY, "PRB blacklist %s\n", ulprbbl);
LOG_D(NR_PHY, "PRB blacklist %s\n", ulprbbl);
char *save = NULL;
char *pt = strtok_r(ulprbbl, ",", &save);
int prbbl[275];
@@ -874,13 +874,13 @@ void RCconfig_NR_L1(void)
const int rb = atoi(pt);
AssertFatal(rb < 275, "RB %d out of bounds (max 275)\n", rb);
prbbl[rb] = 0x3FFF; // all symbols taken
LOG_I(NR_PHY, "Blacklisting prb %d\n", atoi(pt));
LOG_D(NR_PHY, "Blacklisting prb %d\n", atoi(pt));
pt = strtok_r(NULL, ",", &save);
num_prbbl++;
}
RC.gNB[j]->num_ulprbbl = num_prbbl;
LOG_I(NR_PHY, "Copying %d blacklisted PRB to L1 context\n", num_prbbl);
LOG_D(NR_PHY, "Copying %d blacklisted PRB to L1 context\n", num_prbbl);
memcpy(RC.gNB[j]->ulprbbl, prbbl, 275 * sizeof(int));
RC.gNB[j]->ap_N1 = N1;
@@ -897,7 +897,6 @@ void RCconfig_NR_L1(void)
for (j = 0; j < RC.nb_nr_L1_inst; j++) {
if (RC.gNB[j] == NULL) {
RC.gNB[j] = (PHY_VARS_gNB *)malloc(sizeof(PHY_VARS_gNB));
LOG_I(NR_PHY, "RC.gNB[%d] = %p\n", j, RC.gNB[j]);
memset(RC.gNB[j], 0, sizeof(PHY_VARS_gNB));
RC.gNB[j]->Mod_id = j;
}
@@ -934,9 +933,15 @@ void RCconfig_NR_L1(void)
RC.nb_nr_CC = (int *)malloc((1 + RC.nb_nr_inst) * sizeof(int));
RC.nb_nr_CC[0] = 1;
LOG_I(PHY, "%s() NFAPI PNF mode - RC.nb_nr_inst=1 this is because phy_init_RU() uses that to index and not RC.num_gNB - why the 2 similar variables?\n", __FUNCTION__);
LOG_I(PHY, "%s() NFAPI PNF mode - RC.nb_nr_CC[0]=%d for init_gNB_afterRU()\n", __FUNCTION__, RC.nb_nr_CC[0]);
LOG_I(PHY, "%s() NFAPI PNF mode - RC.nb_nr_macrlc_inst:%d because used by mac_top_init_gNB()\n", __FUNCTION__, RC.nb_nr_macrlc_inst);
LOG_D(PHY,
"%s() NFAPI PNF mode - RC.nb_nr_inst=1 this is because phy_init_RU() uses that to index and not RC.num_gNB - why the "
"2 similar variables?\n",
__FUNCTION__);
LOG_D(PHY, "%s() NFAPI PNF mode - RC.nb_nr_CC[0]=%d for init_gNB_afterRU()\n", __FUNCTION__, RC.nb_nr_CC[0]);
LOG_D(PHY,
"%s() NFAPI PNF mode - RC.nb_nr_macrlc_inst:%d because used by mac_top_init_gNB()\n",
__FUNCTION__,
RC.nb_nr_macrlc_inst);
configure_nr_nfapi_pnf(RC.gNB[j]->eth_params_n.remote_addr,
RC.gNB[j]->eth_params_n.remote_portc,
@@ -946,10 +951,9 @@ void RCconfig_NR_L1(void)
} else { // other midhaul
}
} // for (j = 0; j < RC.nb_nr_L1_inst; j++)
printf("Initializing northbound interface for L1\n");
l1_north_init_gNB();
} else {
LOG_I(PHY, "No " CONFIG_STRING_L1_LIST " configuration found");
LOG_E(PHY, "No " CONFIG_STRING_L1_LIST " configuration found");
// need to create some structures for VNF
@@ -958,7 +962,6 @@ void RCconfig_NR_L1(void)
if (RC.gNB[j] == NULL) {
RC.gNB[j] = (PHY_VARS_gNB *)malloc(sizeof(PHY_VARS_gNB));
memset((void *)RC.gNB[j], 0, sizeof(PHY_VARS_gNB));
LOG_I(PHY, "RC.gNB[%d] = %p\n", j, RC.gNB[j]);
RC.gNB[j]->Mod_id = j;
}
}
@@ -1422,7 +1425,6 @@ void RCconfig_nr_macrlc(configmodule_interface_t *cfg)
} else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr), "f1") == 0
|| strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr), "cudu") == 0) {
printf("Configuring F1 interfaces for MACRLC\n");
char **f1caddr = MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_ADDRESS_IDX].strptr;
RC.nrmac[j]->eth_params_n.my_addr = strdup(*f1caddr);
char **f1uaddr = MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_ADDRESS_F1U_IDX].strptr;
@@ -1447,16 +1449,14 @@ void RCconfig_nr_macrlc(configmodule_interface_t *cfg)
RC.nrmac[j]->eth_params_s.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTD_IDX].iptr);
RC.nrmac[j]->eth_params_s.transp_preference = ETH_UDP_MODE;
printf("**************** vnf_port:%d\n", RC.nrmac[j]->eth_params_s.my_portc);
configure_nr_nfapi_vnf(
RC.nrmac[j]->eth_params_s.my_addr, RC.nrmac[j]->eth_params_s.my_portc, RC.nrmac[j]->eth_params_s.remote_addr, RC.nrmac[j]->eth_params_s.remote_portd, RC.nrmac[j]->eth_params_s.my_portd);
printf("**************** RETURNED FROM configure_nfapi_vnf() vnf_port:%d\n", RC.nrmac[j]->eth_params_s.my_portc);
} else if(strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr), "aerial") == 0){
#ifdef ENABLE_AERIAL
RC.nrmac[j]->nvipc_params_s.nvipc_shm_prefix =
strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_SHM_PREFIX].strptr));
RC.nrmac[j]->nvipc_params_s.nvipc_poll_core = *(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_POLL_CORE].i8ptr);
printf("Configuring VNF for Aerial connection with prefix %s\n", RC.nrmac[j]->eth_params_s.local_if_name);
LOG_I(GNB_APP, "Configuring VNF for Aerial connection with prefix %s\n", RC.nrmac[j]->eth_params_s.local_if_name);
aerial_configure_nr_fapi_vnf();
#endif
} else { // other midhaul
@@ -1839,7 +1839,7 @@ void RCconfig_NRRRC(gNB_RRC_INST *rrc)
sprintf(aprefix, "%s.[%i]", GNB_CONFIG_STRING_GNB_LIST, 0);
printf("NRRRC %d: Southbound Transport %s\n", i, *(GNBParamList.paramarray[i][GNB_TRANSPORT_S_PREFERENCE_IDX].strptr));
LOG_D(GNB_APP, "NRRRC %d: Southbound Transport %s\n", i, *(GNBParamList.paramarray[i][GNB_TRANSPORT_S_PREFERENCE_IDX].strptr));
rrc->node_type = get_node_type();
rrc->node_id = gnb_id;
@@ -2158,8 +2158,6 @@ void NRRCConfig(void) {
/* get global parameters, defined outside any section in the config file */
LOG_I(GNB_APP, "Getting GNBSParams\n");
config_get(config_get_if(), GNBSParams, sizeofArray(GNBSParams), NULL);
RC.nb_nr_inst = GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt;
openair2/LAYER2/NR_MAC_gNB/config.c
+3 -5
View File
@@ -288,7 +288,6 @@ static void config_common(gNB_MAC_INST *nrmac,
cfg->carrier_config.dl_bandwidth.value = get_supported_bw_mhz(frequency_range, bw_index);
cfg->carrier_config.dl_bandwidth.tl.tag = NFAPI_NR_CONFIG_DL_BANDWIDTH_TAG; // temporary
cfg->num_tlv++;
LOG_I(NR_MAC, "DL_Bandwidth:%d\n", cfg->carrier_config.dl_bandwidth.value);
cfg->carrier_config.dl_frequency.value = from_nrarfcn(*frequencyInfoDL->frequencyBandList.list.array[0],
*scc->ssbSubcarrierSpacing,
@@ -318,7 +317,6 @@ static void config_common(gNB_MAC_INST *nrmac,
cfg->carrier_config.uplink_bandwidth.value = get_supported_bw_mhz(frequency_range, bw_index);
cfg->carrier_config.uplink_bandwidth.tl.tag = NFAPI_NR_CONFIG_UPLINK_BANDWIDTH_TAG; // temporary
cfg->num_tlv++;
LOG_I(NR_MAC, "DL_Bandwidth:%d\n", cfg->carrier_config.uplink_bandwidth.value);
int UL_pointA;
if (frequencyInfoUL->absoluteFrequencyPointA == NULL)
@@ -496,7 +494,7 @@ static void config_common(gNB_MAC_INST *nrmac,
nrmac->ssb_SubcarrierOffset = cfg->ssb_table.ssb_subcarrier_offset.value;
nrmac->ssb_OffsetPointA = cfg->ssb_table.ssb_offset_point_a.value;
LOG_I(NR_MAC,
LOG_D(NR_MAC,
"ssb_OffsetPointA %d, ssb_SubcarrierOffset %d\n",
cfg->ssb_table.ssb_offset_point_a.value,
cfg->ssb_table.ssb_subcarrier_offset.value);
@@ -582,7 +580,7 @@ static void config_common(gNB_MAC_INST *nrmac,
__FUNCTION__);
cfg->tdd_table.tdd_period.value = *scc->tdd_UL_DL_ConfigurationCommon->pattern1.ext1->dl_UL_TransmissionPeriodicity_v1530;
}
LOG_I(NR_MAC, "Setting TDD configuration period to %d\n", cfg->tdd_table.tdd_period.value);
LOG_D(NR_MAC, "Setting TDD configuration period to %d\n", cfg->tdd_table.tdd_period.value);
int periods_per_frame = set_tdd_config_nr(cfg,
frequencyInfoUL->scs_SpecificCarrierList.list.array[0]->subcarrierSpacing,
scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofDownlinkSlots,
@@ -675,7 +673,7 @@ void nr_mac_config_scc(gNB_MAC_INST *nrmac, NR_ServingCellConfigCommon_t *scc, c
initialize_beam_information(&nrmac->beam_info, *scc->ssbSubcarrierSpacing, n);
LOG_I(NR_MAC, "Configuring common parameters from NR ServingCellConfig\n");
LOG_D(NR_MAC, "Configuring common parameters from NR ServingCellConfig\n");
config_common(nrmac, config, scc);
fapi_beam_index_allocation(scc, nrmac);
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+3 -1
View File
@@ -728,7 +728,7 @@ void nr_initiate_ra_proc(module_id_t module_idP,
}
int index = ra - cc->ra;
LOG_I(NR_MAC, "%d.%d UE RA-RNTI %04x TC-RNTI %04x: Activating RA process index %d\n", frameP, slotP, ra->RA_rnti, ra->rnti, index);
LOG_A(NR_MAC, "%d.%d UE RA-RNTI %04x TC-RNTI %04x: Activating RA process index %d\n", frameP, slotP, ra->RA_rnti, ra->rnti, index);
// Configure RA BWP
configure_UE_BWP(nr_mac, scc, NULL, ra, NULL, -1, -1);
@@ -1692,6 +1692,8 @@ static void nr_generate_Msg2(module_id_t module_idP,
ra->Msg3_frame,
ra->Msg3_slot);
LOG_A(NR_MAC, "%d.%d Send RAR to RA-RNTI %04x\n", frameP, slotP, ra->RA_rnti);
T(T_GNB_MAC_DL_RAR_PDU_WITH_DATA,
T_INT(module_idP),
T_INT(CC_id),
openair2/LAYER2/NR_MAC_gNB/mac_rrc_dl_handler.c
+1 -1
View File
@@ -823,7 +823,7 @@ void dl_rrc_message_transfer(const f1ap_dl_rrc_message_t *dl_rrc)
pthread_mutex_unlock(&mac->sched_lock);
if (!du_exists_f1_ue_data(dl_rrc->gNB_DU_ue_id)) {
LOG_I(NR_MAC, "No CU UE ID stored for UE RNTI %04x, adding CU UE ID %d\n", dl_rrc->gNB_DU_ue_id, dl_rrc->gNB_CU_ue_id);
LOG_D(NR_MAC, "No CU UE ID stored for UE RNTI %04x, adding CU UE ID %d\n", dl_rrc->gNB_DU_ue_id, dl_rrc->gNB_CU_ue_id);
f1_ue_data_t new_ue_data = {.secondary_ue = dl_rrc->gNB_CU_ue_id};
du_add_f1_ue_data(dl_rrc->gNB_DU_ue_id, &new_ue_data);
}
openair2/LAYER2/NR_MAC_gNB/main.c
-2
View File
@@ -217,8 +217,6 @@ void mac_top_init_gNB(ngran_node_t node_type,
AssertFatal(RC.nb_nr_macrlc_inst == 1, "what is the point of calling %s() if you don't need exactly one MAC?\n", __func__);
LOG_I(MAC, "[MAIN] Init function start:nb_nr_macrlc_inst=%d\n",RC.nb_nr_macrlc_inst);
if (RC.nb_nr_macrlc_inst > 0) {
RC.nrmac = (gNB_MAC_INST **) malloc16(RC.nb_nr_macrlc_inst *sizeof(gNB_MAC_INST *));
openair2/NR_PHY_INTERFACE/NR_IF_Module.c
+2 -2
View File
@@ -497,13 +497,13 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
NR_IF_Module_t *NR_IF_Module_init(int Mod_id) {
AssertFatal(Mod_id<MAX_MODULES,"Asking for Module %d > %d\n",Mod_id,MAX_IF_MODULES);
LOG_I(PHY,"Installing callbacks for IF_Module - UL_indication\n");
LOG_D(PHY, "Installing callbacks for IF_Module - UL_indication\n");
if (nr_if_inst[Mod_id]==NULL) {
nr_if_inst[Mod_id] = (NR_IF_Module_t*)malloc(sizeof(NR_IF_Module_t));
memset((void*)nr_if_inst[Mod_id],0,sizeof(NR_IF_Module_t));
LOG_I(MAC,"Allocating shared L1/L2 interface structure for instance %d @ %p\n",Mod_id,nr_if_inst[Mod_id]);
LOG_D(MAC, "Allocating shared L1/L2 interface structure for instance %d @ %p\n", Mod_id, nr_if_inst[Mod_id]);
nr_if_inst[Mod_id]->CC_mask=0;
nr_if_inst[Mod_id]->NR_UL_indication = NR_UL_indication;
openair2/RRC/NR/nr_rrc_config.c
+2 -1
View File
@@ -1990,7 +1990,8 @@ NR_MeasurementTimingConfiguration_t *get_new_MeasurementTimingConfiguration(cons
int encode_MeasurementTimingConfiguration(const struct NR_MeasurementTimingConfiguration *mtc, uint8_t *buf, int buf_len)
{
DevAssert(mtc != NULL);
xer_fprint(stdout, &asn_DEF_NR_MeasurementTimingConfiguration, mtc);
if (LOG_DEBUGFLAG(DEBUG_ASN1))
xer_fprint(stdout, &asn_DEF_NR_MeasurementTimingConfiguration, mtc);
asn_enc_rval_t enc_rval = uper_encode_to_buffer(&asn_DEF_NR_MeasurementTimingConfiguration, NULL, mtc, buf, buf_len);
AssertFatal(enc_rval.encoded > 0, "ASN1 message encoding failed (%s, %lu)!\n", enc_rval.failed_type->name, enc_rval.encoded);
return (enc_rval.encoded + 7) / 8;
openair2/RRC/NR/nr_rrc_defs.h
+8 -6
View File
@@ -69,12 +69,6 @@
#include "intertask_interface.h"
#define PROTOCOL_NR_RRC_CTXT_UE_FMT PROTOCOL_CTXT_FMT
#define PROTOCOL_NR_RRC_CTXT_UE_ARGS(CTXT_Pp) PROTOCOL_NR_CTXT_ARGS(CTXT_Pp)
#define PROTOCOL_NR_RRC_CTXT_FMT PROTOCOL_CTXT_FMT
#define PROTOCOL_NR_RRC_CTXT_ARGS(CTXT_Pp) PROTOCOL_NR_CTXT_ARGS(CTXT_Pp)
// 3GPP TS 38.331 Section 12 Table 12.1-1: UE performance requirements for RRC procedures for UEs
#define NR_RRC_SETUP_DELAY_MS 10
#define NR_RRC_RECONFIGURATION_DELAY_MS 10
@@ -243,6 +237,7 @@ typedef struct gNB_RRC_UE_s {
uint64_t ng_5G_S_TMSI_Part1;
NR_EstablishmentCause_t establishment_cause;
uint64_t nr_cellid;
uint32_t rrc_ue_id;
uint64_t amf_ue_ngap_id;
nr_rrc_guami_t ue_guami;
@@ -426,6 +421,13 @@ typedef struct gNB_RRC_INST_s {
} gNB_RRC_INST;
#define UE_LOG_FMT "(cellID %lx, UE ID %d RNTI %04x)"
#define UE_LOG_ARGS(ue_context) (ue_context)->nr_cellid, (ue_context)->rrc_ue_id, (ue_context)->rnti
#define LOG_UE_DL_EVENT(ue_context, fmt, ...) LOG_A(NR_RRC, "[DL] " UE_LOG_FMT " " fmt, UE_LOG_ARGS(ue_context) __VA_OPT__(,) __VA_ARGS__)
#define LOG_UE_EVENT(ue_context, fmt, ...) LOG_A(NR_RRC, "[--] " UE_LOG_FMT " " fmt, UE_LOG_ARGS(ue_context) __VA_OPT__(,) __VA_ARGS__)
#define LOG_UE_UL_EVENT(ue_context, fmt, ...) LOG_A(NR_RRC, "[UL] " UE_LOG_FMT " " fmt, UE_LOG_ARGS(ue_context) __VA_OPT__(,) __VA_ARGS__)
#include "nr_rrc_proto.h" //should be put here otherwise compilation error
#endif
openair2/RRC/NR/rrc_gNB.c
+18 -11
View File
@@ -211,7 +211,7 @@ static void init_NR_SI(gNB_RRC_INST *rrc)
rrc->carrier.SIB23 = (uint8_t *) malloc16(100);
AssertFatal(rrc->carrier.SIB23 != NULL, "cannot allocate memory for SIB");
rrc->carrier.sizeof_SIB23 = do_SIB23_NR(&rrc->carrier);
LOG_I(NR_RRC,"do_SIB23_NR, size %d \n ", rrc->carrier.sizeof_SIB23);
LOG_I(NR_RRC, "do_SIB23_NR, size %d\n", rrc->carrier.sizeof_SIB23);
AssertFatal(rrc->carrier.sizeof_SIB23 != 255,"FATAL, RC.nrrrc[mod].carrier[CC_id].sizeof_SIB23 == 255");
}
@@ -291,7 +291,7 @@ static void rrc_gNB_process_AdditionRequestInformation(const module_id_t gnb_mod
AssertFatal(cg_configinfo->criticalExtensions.choice.c1->present == NR_CG_ConfigInfo__criticalExtensions__c1_PR_cg_ConfigInfo,
"ueCapabilityInformation not present\n");
parse_CG_ConfigInfo(rrc,cg_configinfo,m);
LOG_A(NR_RRC, "Successfully parsed CG_ConfigInfo of size %zu bits. (%zu bytes)\n",
LOG_I(NR_RRC, "Successfully parsed CG_ConfigInfo of size %zu bits. (%zu bytes)\n",
dec_rval.consumed, (dec_rval.consumed +7/8));
}
@@ -400,7 +400,7 @@ static void rrc_gNB_generate_RRCSetup(instance_t instance,
int masterCellGroup_len)
//-----------------------------------------------------------------------------
{
LOG_I(NR_RRC, "rrc_gNB_generate_RRCSetup for RNTI %04x\n", rnti);
LOG_UE_DL_EVENT(&ue_context_pP->ue_context, "Send RRC Setup\n");
gNB_RRC_UE_t *ue_p = &ue_context_pP->ue_context;
gNB_RRC_INST *rrc = RC.nrrrc[instance];
@@ -430,9 +430,9 @@ static void rrc_gNB_generate_RRCSetup(instance_t instance,
static void rrc_gNB_generate_RRCReject(module_id_t module_id, rrc_gNB_ue_context_t *const ue_context_pP)
//-----------------------------------------------------------------------------
{
LOG_I(NR_RRC, "rrc_gNB_generate_RRCReject \n");
gNB_RRC_INST *rrc = RC.nrrrc[module_id];
gNB_RRC_UE_t *ue_p = &ue_context_pP->ue_context;
LOG_A(NR_RRC, "Send RRCReject to RNTI %04x\n", ue_p->rnti);
unsigned char buf[1024];
int size = do_RRCReject(buf);
@@ -466,7 +466,6 @@ static void rrc_gNB_generate_RRCReject(module_id_t module_id, rrc_gNB_ue_context
static void rrc_gNB_process_RRCSetupComplete(gNB_RRC_INST *rrc, gNB_RRC_UE_t *UE, NR_RRCSetupComplete_IEs_t *rrcSetupComplete)
//-----------------------------------------------------------------------------
{
LOG_A(NR_RRC, "UE %d Processing NR_RRCSetupComplete from UE\n", UE->rrc_ue_id);
UE->Srb[1].Active = 1;
UE->Srb[2].Active = 0;
@@ -568,7 +567,7 @@ static void rrc_gNB_generate_dedicatedRRCReconfiguration(gNB_RRC_INST *rrc, gNB_
int size = rrc_gNB_encode_RRCReconfiguration(rrc, ue_p, xid, dedicatedNAS_MessageList, buffer, sizeof(buffer), false);
DevAssert(size > 0 && size <= sizeof(buffer));
LOG_I(NR_RRC, "UE %d: Generate RRCReconfiguration (bytes %d, xid %d)\n", ue_p->rrc_ue_id, size, xid);
LOG_UE_DL_EVENT(ue_p, "Generate RRCReconfiguration (bytes %d, xid %d)\n", size, xid);
nr_rrc_transfer_protected_rrc_message(rrc, ue_p, DCCH, buffer, size);
}
@@ -825,7 +824,7 @@ static void rrc_gNB_generate_RRCReestablishment(rrc_gNB_ue_context_t *ue_context
uint32_t ssb_arfcn = get_ssb_arfcn(du);
int size = do_RRCReestablishment(ue_context_pP, buffer, NR_RRC_BUF_SIZE, xid, cell_info->nr_pci, ssb_arfcn);
LOG_I(NR_RRC, "[RAPROC] UE %04x Logical Channel DL-DCCH, Generating NR_RRCReestablishment (bytes %d)\n", ue_p->rnti, size);
LOG_A(NR_RRC, "Send RRCReestablishment [%d bytes] to RNTI %04x\n", size, ue_p->rnti);
/* Ciphering and Integrity according to TS 33.501 */
nr_pdcp_entity_security_keys_and_algos_t security_parameters;
@@ -1053,6 +1052,7 @@ static void rrc_handle_RRCSetupRequest(gNB_RRC_INST *rrc,
gNB_RRC_UE_t *UE = &ue_context_p->ue_context;
UE = &ue_context_p->ue_context;
UE->establishment_cause = rrcSetupRequest->establishmentCause;
UE->nr_cellid = msg->nr_cellid;
UE->masterCellGroup = cellGroupConfig;
activate_srb(UE, 1);
rrc_gNB_generate_RRCSetup(0, msg->crnti, ue_context_p, msg->du2cu_rrc_container, msg->du2cu_rrc_container_length);
@@ -1202,6 +1202,7 @@ static void rrc_handle_RRCReestablishmentRequest(gNB_RRC_INST *rrc,
// update with new RNTI, and update secondary UE association
UE->rnti = msg->crnti;
UE->nr_cellid = msg->nr_cellid;
f1_ue_data_t ue_data = cu_get_f1_ue_data(UE->rrc_ue_id);
ue_data.secondary_ue = msg->gNB_DU_ue_id;
cu_remove_f1_ue_data(UE->rrc_ue_id);
@@ -1399,6 +1400,8 @@ void rrc_forward_ue_nas_message(gNB_RRC_INST *rrc, gNB_RRC_UE_t *UE)
if (UE->nas_pdu.buffer == NULL || UE->nas_pdu.length == 0)
return; // no problem: the UE will re-request a NAS PDU
LOG_UE_DL_EVENT(UE, "Send DL Information Transfer [%d bytes]\n", UE->nas_pdu.length);
uint8_t buffer[4096];
unsigned int xid = rrc_gNB_get_next_transaction_identifier(rrc->module_id);
uint32_t length = do_NR_DLInformationTransfer(buffer, sizeof(buffer), xid, UE->nas_pdu.length, UE->nas_pdu.buffer);
@@ -1420,7 +1423,6 @@ static void handle_ueCapabilityInformation(gNB_RRC_INST *rrc, gNB_RRC_UE_t *UE,
return;
}
LOG_I(NR_RRC, "UE %d: received UE capabilities (xid %d)\n", UE->rrc_ue_id, xid);
int eutra_index = -1;
if (ue_cap_info->criticalExtensions.present == NR_UECapabilityInformation__criticalExtensions_PR_ueCapabilityInformation) {
@@ -1437,6 +1439,7 @@ static void handle_ueCapabilityInformation(gNB_RRC_INST *rrc, gNB_RRC_UE_t *UE,
LOG_E(RRC, "could not encode UE-CapabilityRAT-ContainerList, abort handling capabilities\n");
return;
}
LOG_UE_UL_EVENT(UE, "Received UE capabilities\n");
for (int i = 0; i < ue_CapabilityRAT_ContainerList->list.count; i++) {
const NR_UE_CapabilityRAT_Container_t *ue_cap_container = ue_CapabilityRAT_ContainerList->list.array[i];
@@ -1591,7 +1594,6 @@ static void handle_rrcReconfigurationComplete(gNB_RRC_INST *rrc, gNB_RRC_UE_t *U
{
uint8_t xid = reconfig_complete->rrc_TransactionIdentifier;
UE->ue_reconfiguration_counter++;
LOG_I(NR_RRC, "UE %d: Receive RRC Reconfiguration Complete message (xid %d)\n", UE->rrc_ue_id, xid);
switch (UE->xids[xid]) {
case RRC_PDUSESSION_RELEASE: {
@@ -1692,10 +1694,12 @@ static int rrc_gNB_decode_dcch(gNB_RRC_INST *rrc, const f1ap_ul_rrc_message_t *m
break;
case NR_UL_DCCH_MessageType__c1_PR_rrcReconfigurationComplete:
LOG_UE_UL_EVENT(UE, "Received RRCReconfigurationComplete\n");
handle_rrcReconfigurationComplete(rrc, UE, ul_dcch_msg->message.choice.c1->choice.rrcReconfigurationComplete);
break;
case NR_UL_DCCH_MessageType__c1_PR_rrcSetupComplete:
LOG_UE_UL_EVENT(UE, "Received RRCSetupComplete (RRC_CONNECTED reached)\n");
handle_rrcSetupComplete(rrc, UE, ul_dcch_msg->message.choice.c1->choice.rrcSetupComplete);
break;
@@ -1704,10 +1708,12 @@ static int rrc_gNB_decode_dcch(gNB_RRC_INST *rrc, const f1ap_ul_rrc_message_t *m
break;
case NR_UL_DCCH_MessageType__c1_PR_ulInformationTransfer:
LOG_UE_UL_EVENT(UE, "Received RRC UL Information Transfer [%d bytes]\n", msg->rrc_container_length);
rrc_gNB_send_NGAP_UPLINK_NAS(rrc, UE, ul_dcch_msg);
break;
case NR_UL_DCCH_MessageType__c1_PR_securityModeComplete:
LOG_UE_UL_EVENT(UE, "Received Security Mode Complete\n");
/* configure ciphering */
nr_rrc_pdcp_config_security(UE, true);
UE->as_security_active = true;
@@ -1740,6 +1746,7 @@ static int rrc_gNB_decode_dcch(gNB_RRC_INST *rrc, const f1ap_ul_rrc_message_t *m
break;
case NR_UL_DCCH_MessageType__c1_PR_rrcReestablishmentComplete:
LOG_UE_UL_EVENT(UE, "Received RRCReestablishmentComplete\n");
handle_rrcReestablishmentComplete(rrc, UE, ul_dcch_msg->message.choice.c1->choice.rrcReestablishmentComplete);
break;
@@ -2107,6 +2114,7 @@ static void rrc_CU_process_ue_context_modification_response(MessageDef *msg_p, i
nr_ho_source_cu_t *source_ctx = UE->ho_context->source;
DevAssert(source_ctx->old_rnti == UE->rnti);
UE->rnti = target_ctx->new_rnti;
UE->nr_cellid = target_ctx->du->setup_req->cell[0].info.nr_cellid;
}
}
@@ -2668,8 +2676,7 @@ void rrc_gNB_generate_RRCRelease(gNB_RRC_INST *rrc, gNB_RRC_UE_t *UE)
uint8_t buffer[NR_RRC_BUF_SIZE] = {0};
int size = do_NR_RRCRelease(buffer, NR_RRC_BUF_SIZE, rrc_gNB_get_next_transaction_identifier(rrc->module_id));
LOG_I(NR_RRC, "UE %d: Generate RRCRelease (bytes %d)\n", UE->rrc_ue_id, size);
LOG_UE_DL_EVENT(UE, "Send RRC Release\n");
f1_ue_data_t ue_data = cu_get_f1_ue_data(UE->rrc_ue_id);
RETURN_IF_INVALID_ASSOC_ID(ue_data.du_assoc_id);
f1ap_ue_context_release_cmd_t ue_context_release_cmd = {
openair2/RRC/NR/rrc_gNB_NGAP.c
+4 -6
View File
@@ -615,11 +615,10 @@ static void set_UE_security_algos(const gNB_RRC_INST *rrc, gNB_RRC_UE_t *UE, con
UE->ciphering_algorithm = cipheringAlgorithm;
UE->integrity_algorithm = integrityProtAlgorithm;
LOG_I(NR_RRC,
"[UE %d] Selected security algorithms: ciphering %lx, integrity %x\n",
UE->rrc_ue_id,
cipheringAlgorithm,
integrityProtAlgorithm);
LOG_UE_EVENT(UE,
"Selected security algorithms: ciphering %lx, integrity %x\n",
cipheringAlgorithm,
integrityProtAlgorithm);
}
//------------------------------------------------------------------------------
@@ -1143,7 +1142,6 @@ void rrc_gNB_send_NGAP_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance,
NGAP_UE_CONTEXT_RELEASE_COMPLETE(msg).num_pdu_sessions = num_pdu;
for (int i = 0; i < num_pdu; ++i)
NGAP_UE_CONTEXT_RELEASE_COMPLETE(msg).pdu_session_id[i] = pdu_session_id[i];
LOG_W(RRC, "trigger release with %d pdu\n", num_pdu);
itti_send_msg_to_task(TASK_NGAP, instance, msg);
}
openair2/RRC/NR/rrc_gNB_UE_context.c
+7 -7
View File
@@ -142,11 +142,11 @@ void rrc_gNB_remove_ue_context(gNB_RRC_INST *rrc_instance_pP, rrc_gNB_ue_context
return;
}
LOG_UE_EVENT(&ue_context_pP->ue_context, "Remove UE context\n");
RB_REMOVE(rrc_nr_ue_tree_s, &rrc_instance_pP->rrc_ue_head, ue_context_pP);
uid_linear_allocator_free(&rrc_instance_pP->uid_allocator, ue_context_pP->ue_context.rrc_ue_id - 1);
cu_remove_f1_ue_data(ue_context_pP->ue_context.rrc_ue_id);
rrc_gNB_free_mem_ue_context(ue_context_pP);
LOG_I(NR_RRC, "Removed UE context\n");
}
//-----------------------------------------------------------------------------
@@ -204,11 +204,11 @@ rrc_gNB_ue_context_t *rrc_gNB_create_ue_context(sctp_assoc_t assoc_id,
cu_add_f1_ue_data(ue->rrc_ue_id, &ue_data);
RB_INSERT(rrc_nr_ue_tree_s, &rrc_instance_pP->rrc_ue_head, ue_context_p);
LOG_I(NR_RRC,
"Created new UE context: CU UE ID %u DU UE ID %u (rnti: %04x, random ue id %lx)\n",
ue->rrc_ue_id,
du_ue_id,
ue->rnti,
ue->random_ue_identity);
LOG_UE_EVENT(ue,
"Create UE context: CU UE ID %u DU UE ID %u (rnti: %04x, random ue id %lx)\n",
ue->rrc_ue_id,
du_ue_id,
ue->rnti,
ue->random_ue_identity);
return ue_context_p;
}
openair2/RRC/NR/rrc_gNB_cuup.c
+2 -2
View File
@@ -46,10 +46,10 @@ static const nr_rrc_cuup_container_t *select_cuup_slice(const struct rrc_cuup_tr
for (int s = 0; s < sr->plmn[p].supported_slices; ++s) {
e1ap_nssai_t *nssai = &sr->plmn[p].slice[s];
if (nssai->sst == sst && nssai->sd == sd) {
LOG_A(RRC, "selecting CU-UP ID %ld based on exact NSSAI match (%d:0x%06x)\n", sr->gNB_cu_up_id, sst, sd);
LOG_UE_EVENT(ue, "selecting CU-UP ID %ld based on exact NSSAI match (%d:0x%06x)\n", sr->gNB_cu_up_id, sst, sd);
return cuup; /* exact match */
} else if (nssai->sst == sst && second_best_match == NULL) {
LOG_I(RRC, "second best match: CU-UP ID %ld matches SST %d\n", sr->gNB_cu_up_id, sst);
LOG_UE_EVENT(ue, "second best match: CU-UP ID %ld matches SST %d\n", sr->gNB_cu_up_id, sst);
second_best_match = cuup; /* only the SST matches -> "good enough" */
}
}