maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix some errors about rrcReestablishment

Browse Source
This commit is contained in:
Xue Song
2020-12-17 12:21:06 +09:00
parent 96cf622e9e
commit a53d6795c8
5 changed files with 127 additions and 140 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/RRC/NR/MESSAGES/asn1_msg.c
+15 -20
View File
@@ -657,7 +657,7 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP,
int CC_id,
uint8_t *const buffer,
const uint8_t transaction_id,
NR_SRB_ToAddModList_t *SRB_configList)
NR_SRB_ToAddModList_t **SRB_configList)
//------------------------------------------------------------------------------
{
asn_enc_rval_t enc_rval;;
@@ -689,19 +689,19 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP,
/****************************** radioBearerConfig ******************************/
/* Configure SRB1 */
if (SRB_configList) {
free(SRB_configList);
if (*SRB_configList) {
free(*SRB_configList);
}
SRB_configList = calloc(1, sizeof(NR_SRB_ToAddModList_t));
*SRB_configList = calloc(1, sizeof(NR_SRB_ToAddModList_t));
// SRB1
/* TODO */
SRB1_config = calloc(1, sizeof(NR_SRB_ToAddMod_t));
SRB1_config->srb_Identity = 1;
// pdcp_Config->t_Reordering
SRB1_config->pdcp_Config = pdcp_Config;
ie->radioBearerConfig.srb_ToAddModList = SRB_configList;
ASN_SEQUENCE_ADD(&SRB_configList->list, SRB1_config);
ie->radioBearerConfig.srb_ToAddModList = *SRB_configList;
ASN_SEQUENCE_ADD(&(*SRB_configList)->list, SRB1_config);
ie->radioBearerConfig.srb3_ToRelease = NULL;
ie->radioBearerConfig.drb_ToAddModList = NULL;
@@ -1307,19 +1307,17 @@ rrc_gNB_ue_context_t *const ue_context_pP,
int CC_id,
uint8_t *const buffer,
//const uint8_t transmission_mode,
const uint8_t Transaction_id
//NR_SRB_ToAddModList_t **SRB_configList,
//struct LTE_PhysicalConfigDedicated **physicalConfigDedicated
const uint8_t Transaction_id,
NR_SRB_ToAddModList_t **SRB_configList
) {
asn_enc_rval_t enc_rval;
//long *logicalchannelgroup = NULL;
//struct NR_SRB_ToAddMod *SRB1_config = NULL;
//struct NR_SRB_ToAddMod *SRB2_config = NULL;
struct NR_SRB_ToAddMod *SRB1_config = NULL;
struct NR_SRB_ToAddMod *SRB2_config = NULL;
//gNB_RRC_INST *nrrrc = RC.nrrrc[ctxt_pP->module_id];
//LTE_PhysicalConfigDedicated_t *physicalConfigDedicated2 = NULL;
NR_DL_DCCH_Message_t dl_dcch_msg;
NR_RRCReestablishment_t *rrcReestablishment = NULL;
//int i = 0;
int i = 0;
ue_context_pP->ue_context.reestablishment_xid = Transaction_id;
NR_SRB_ToAddModList_t **SRB_configList2 = NULL;
SRB_configList2 = &ue_context_pP->ue_context.SRB_configList2[Transaction_id];
@@ -1335,10 +1333,7 @@ const uint8_t Transaction_id
dl_dcch_msg.message.choice.c1->present = NR_DL_DCCH_MessageType__c1_PR_rrcReestablishment;
dl_dcch_msg.message.choice.c1->choice.rrcReestablishment = CALLOC(1,sizeof(NR_RRCReestablishment_t));
rrcReestablishment = dl_dcch_msg.message.choice.c1->choice.rrcReestablishment;
/*
// RRCReestablishment
// Configure SRB1
// get old configuration of SRB2
if (*SRB_configList != NULL) {
for (i = 0; (i < (*SRB_configList)->list.count) && (i < 3); i++) {
@@ -1352,7 +1347,7 @@ const uint8_t Transaction_id
}
}
}
if (SRB1_config == NULL) {
// default SRB1 configuration
LOG_W(NR_RRC,"SRB1 configuration does not exist in SRB configuration list, use default\n");
@@ -1370,10 +1365,10 @@ const uint8_t Transaction_id
if (*SRB_configList) {
free(*SRB_configList);
}
*SRB_configList = CALLOC(1, sizeof(LTE_SRB_ToAddModList_t));
ASN_SEQUENCE_ADD(&(*SRB_configList)->list,SRB1_config);
*/
rrcReestablishment->rrc_TransactionIdentifier = Transaction_id;
rrcReestablishment->criticalExtensions.present = NR_RRCReestablishment__criticalExtensions_PR_rrcReestablishment;
rrcReestablishment->criticalExtensions.choice.rrcReestablishment = CALLOC(1,sizeof(NR_RRCReestablishment_IEs_t));
openair2/RRC/NR/MESSAGES/asn1_msg.h
+3 -4
View File
@@ -91,7 +91,7 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP,
int CC_id,
uint8_t *const buffer,
const uint8_t transaction_id,
NR_SRB_ToAddModList_t *SRB_configList);
NR_SRB_ToAddModList_t **SRB_configList);
uint8_t do_NR_SecurityModeCommand(
const protocol_ctxt_t *const ctxt_pP,
uint8_t *const buffer,
@@ -156,9 +156,8 @@ do_RRCReestablishment(
int CC_id,
uint8_t *const buffer,
//const uint8_t transmission_mode,
const uint8_t Transaction_id
//NR_SRB_ToAddModList_t **SRB_configList,
//struct LTE_PhysicalConfigDedicated **physicalConfigDedicated
const uint8_t Transaction_id,
NR_SRB_ToAddModList_t **SRB_configList
);
uint8_t
openair2/RRC/NR/rrc_gNB.c
+107 -80
View File
@@ -357,7 +357,7 @@ rrc_gNB_generate_RRCSetup(
//-----------------------------------------------------------------------------
{
LOG_I(NR_RRC, "rrc_gNB_generate_RRCSetup \n");
NR_SRB_ToAddModList_t *SRB_configList = NULL;
NR_SRB_ToAddModList_t **SRB_configList = NULL;
// T(T_GNB_RRC_SETUP,
// T_INT(ctxt_pP->module_id),
@@ -365,7 +365,7 @@ rrc_gNB_generate_RRCSetup(
// T_INT(ctxt_pP->subframe),
// T_INT(ctxt_pP->rnti));
gNB_RRC_UE_t *ue_p = &ue_context_pP->ue_context;
SRB_configList = ue_p->SRB_configList;
SRB_configList = &ue_p->SRB_configList;
ue_p->Srb0.Tx_buffer.payload_size = do_RRCSetup(ctxt_pP,
ue_context_pP,
CC_id,
@@ -425,14 +425,14 @@ rrc_gNB_generate_RRCSetup_for_RRCReestablishmentRequest(
//-----------------------------------------------------------------------------
{
LOG_I(NR_RRC, "generate RRCSetup for RRCReestablishmentRequest \n");
NR_SRB_ToAddModList_t *SRB_configList = NULL;
NR_SRB_ToAddModList_t **SRB_configList = NULL;
rrc_gNB_ue_context_t *ue_context_pP = NULL;
gNB_RRC_INST *rrc_instance_p = RC.nrrrc[ctxt_pP->module_id];
ue_context_pP = rrc_gNB_get_next_free_ue_context(ctxt_pP, rrc_instance_p, 0);
gNB_RRC_UE_t *ue_p = &ue_context_pP->ue_context;
SRB_configList = ue_p->SRB_configList;
SRB_configList = &ue_p->SRB_configList;
ue_p->Srb0.Tx_buffer.payload_size = do_RRCSetup(ctxt_pP,
ue_context_pP,
CC_id,
@@ -568,10 +568,10 @@ rrc_gNB_generate_defaultRRCReconfiguration(
{
uint8_t buffer[RRC_BUF_SIZE];
uint16_t size;
NR_SRB_ToAddModList_t *SRB_configList2 = NULL;
NR_SRB_ToAddModList_t **SRB_configList2 = NULL;
NR_SRB_ToAddModList_t *SRB_configList = ue_context_pP->ue_context.SRB_configList;
NR_DRB_ToAddModList_t *DRB_configList = NULL;
NR_DRB_ToAddModList_t *DRB_configList2 = NULL;
NR_DRB_ToAddModList_t **DRB_configList = NULL;
NR_DRB_ToAddModList_t **DRB_configList2 = NULL;
NR_SRB_ToAddMod_t *SRB2_config = NULL;
NR_DRB_ToAddMod_t *DRB_config = NULL;
NR_SDAP_Config_t *sdap_config = NULL;
@@ -583,31 +583,31 @@ rrc_gNB_generate_defaultRRCReconfiguration(
/******************** Radio Bearer Config ********************/
/* Configure SRB2 */
SRB_configList2 = ue_context_pP->ue_context.SRB_configList2[xid];
if (SRB_configList2) {
free(SRB_configList2);
SRB_configList2 = &ue_context_pP->ue_context.SRB_configList2[xid];
if (*SRB_configList2) {
free(*SRB_configList2);
}
SRB_configList2 = CALLOC(1, sizeof(*SRB_configList2));
memset(SRB_configList2, 0, sizeof(*SRB_configList2));
*SRB_configList2 = CALLOC(1, sizeof(**SRB_configList2));
memset(*SRB_configList2, 0, sizeof(**SRB_configList2));
SRB2_config = CALLOC(1, sizeof(*SRB2_config));
SRB2_config->srb_Identity = 2;
ASN_SEQUENCE_ADD(&SRB_configList2->list, SRB2_config);
ASN_SEQUENCE_ADD(&(*SRB_configList2)->list, SRB2_config);
ASN_SEQUENCE_ADD(&SRB_configList->list, SRB2_config);
/* Configure DRB */
DRB_configList = ue_context_pP->ue_context.DRB_configList;
if (DRB_configList) {
free(DRB_configList);
DRB_configList = &ue_context_pP->ue_context.DRB_configList;
if (*DRB_configList) {
free(*DRB_configList);
}
DRB_configList = CALLOC(1, sizeof(*DRB_configList));
memset(DRB_configList, 0, sizeof(*DRB_configList));
*DRB_configList = CALLOC(1, sizeof(**DRB_configList));
memset(*DRB_configList, 0, sizeof(**DRB_configList));
DRB_configList2 = ue_context_pP->ue_context.DRB_configList2[xid];
if (DRB_configList2) {
free(DRB_configList2);
DRB_configList2 = &ue_context_pP->ue_context.DRB_configList2[xid];
if (*DRB_configList2) {
free(*DRB_configList2);
}
DRB_configList2 = CALLOC(1, sizeof(*DRB_configList2));
memset(DRB_configList2, 0, sizeof(*DRB_configList2));
*DRB_configList2 = CALLOC(1, sizeof(**DRB_configList2));
memset(*DRB_configList2, 0, sizeof(**DRB_configList2));
DRB_config = CALLOC(1, sizeof(*DRB_config));
DRB_config->drb_Identity = 1;
@@ -640,8 +640,8 @@ rrc_gNB_generate_defaultRRCReconfiguration(
*DRB_config->pdcp_Config->t_Reordering = NR_PDCP_Config__t_Reordering_ms0;
DRB_config->pdcp_Config->ext1 = NULL;
ASN_SEQUENCE_ADD(&DRB_configList->list, DRB_config);
ASN_SEQUENCE_ADD(&DRB_configList2->list, DRB_config);
ASN_SEQUENCE_ADD(&(*DRB_configList)->list, DRB_config);
ASN_SEQUENCE_ADD(&(*DRB_configList2)->list, DRB_config);
dedicatedNAS_MessageList = CALLOC(1, sizeof(struct NR_RRCReconfiguration_v1530_IEs__dedicatedNAS_MessageList));
@@ -663,8 +663,8 @@ rrc_gNB_generate_defaultRRCReconfiguration(
memset(buffer, 0, RRC_BUF_SIZE);
size = do_RRCReconfiguration(ctxt_pP, buffer,
xid,
SRB_configList,
DRB_configList,
*SRB_configList2,
*DRB_configList,
NULL,
NULL,
NULL,
@@ -733,23 +733,23 @@ rrc_gNB_generate_dedicatedRRCReconfiguration_release(
uint8_t buffer[RRC_BUF_SIZE];
int i;
uint16_t size = 0;
NR_DRB_ToReleaseList_t *DRB_Release_configList2 = NULL;
NR_DRB_ToReleaseList_t **DRB_Release_configList2 = NULL;
NR_DRB_Identity_t *DRB_release;
struct NR_RRCReconfiguration_v1530_IEs__dedicatedNAS_MessageList
*dedicatedNAS_MessageList = NULL;
NR_DedicatedNAS_Message_t *dedicatedNAS_Message = NULL;
DRB_Release_configList2 = ue_context_pP->ue_context.DRB_Release_configList2[xid];
if (DRB_Release_configList2) {
free(DRB_Release_configList2);
DRB_Release_configList2 = &ue_context_pP->ue_context.DRB_Release_configList2[xid];
if (*DRB_Release_configList2) {
free(*DRB_Release_configList2);
}
DRB_Release_configList2 = CALLOC(1, sizeof(*DRB_Release_configList2));
*DRB_Release_configList2 = CALLOC(1, sizeof(**DRB_Release_configList2));
for(i = 0; i < NB_RB_MAX; i++) {
if((ue_context_pP->ue_context.pdusession[i].status == PDU_SESSION_STATUS_TORELEASE) && ue_context_pP->ue_context.pdusession[i].xid == xid) {
DRB_release = CALLOC(1, sizeof(NR_DRB_Identity_t));
*DRB_release = i+1;
ASN_SEQUENCE_ADD(&DRB_Release_configList2->list, DRB_release);
ASN_SEQUENCE_ADD(&(*DRB_Release_configList2)->list, DRB_release);
}
}
@@ -771,7 +771,7 @@ rrc_gNB_generate_dedicatedRRCReconfiguration_release(
size = do_RRCReconfiguration(ctxt_pP, buffer, xid,
NULL,
NULL,
DRB_Release_configList2,
*DRB_Release_configList2,
NULL,
NULL,
NULL,
@@ -845,7 +845,7 @@ rrc_gNB_process_RRCReconfigurationComplete(
NR_SRB_ToAddModList_t *SRB_configList = ue_context_pP->ue_context.SRB_configList2[xid];
NR_DRB_ToReleaseList_t *DRB_Release_configList2 = ue_context_pP->ue_context.DRB_Release_configList2[xid];
NR_DRB_Identity_t *drb_id_p = NULL;
uint8_t nr_DRB2LCHAN[8];
// uint8_t nr_DRB2LCHAN[8];
ue_context_pP->ue_context.ue_reestablishment_timer = 0;
@@ -920,12 +920,12 @@ rrc_gNB_process_RRCReconfigurationComplete(
for (int i = 0; i < DRB_configList->list.count; i++) {
if (DRB_configList->list.array[i]) {
drb_id = (int)DRB_configList->list.array[i]->drb_Identity;
LOG_I(NR_RRC, "[gNB %d] Frame %d : Logical Channel UL-DCCH, Received NR_RRCReconfigurationComplete from UE rnti %x, reconfiguring DRB %d/LCID %d\n",
LOG_I(NR_RRC, "[gNB %d] Frame %d : Logical Channel UL-DCCH, Received NR_RRCReconfigurationComplete from UE rnti %x, reconfiguring DRB %d\n",
ctxt_pP->module_id,
ctxt_pP->frame,
ctxt_pP->rnti,
(int)DRB_configList->list.array[i]->drb_Identity,
(int)*DRB_configList->list.array[i]->pdcp_Config->moreThanOneRLC->primaryPath.logicalChannel);
(int)DRB_configList->list.array[i]->drb_Identity);
// (int)*DRB_configList->list.array[i]->pdcp_Config->moreThanOneRLC->primaryPath.logicalChannel);
if (ue_context_pP->ue_context.DRB_active[drb_id] == 0) {
ue_context_pP->ue_context.DRB_active[drb_id] = 1;
@@ -936,9 +936,9 @@ rrc_gNB_process_RRCReconfigurationComplete(
PROTOCOL_NR_RRC_CTXT_UE_FMT" RRC_gNB --- MAC_CONFIG_REQ (DRB) ---> MAC_gNB\n",
PROTOCOL_NR_RRC_CTXT_UE_ARGS(ctxt_pP));
if (DRB_configList->list.array[i]->pdcp_Config->moreThanOneRLC->primaryPath.logicalChannel) {
nr_DRB2LCHAN[i] = (uint8_t) * DRB_configList->list.array[i]->pdcp_Config->moreThanOneRLC->primaryPath.logicalChannel;
}
// if (DRB_configList->list.array[i]->pdcp_Config->moreThanOneRLC->primaryPath.logicalChannel) {
// nr_DRB2LCHAN[i] = (uint8_t) * DRB_configList->list.array[i]->pdcp_Config->moreThanOneRLC->primaryPath.logicalChannel;
// }
// rrc_mac_config_req_eNB
} else { // remove LCHAN from MAC/PHY
@@ -946,13 +946,13 @@ rrc_gNB_process_RRCReconfigurationComplete(
// DRB has just been removed so remove RLC + PDCP for DRB
/* rrc_pdcp_config_req (ctxt_pP->module_id, frameP, 1, CONFIG_ACTION_REMOVE,
(ue_mod_idP * NB_RB_MAX) + DRB2LCHAN[i],UNDEF_SECURITY_MODE);
*/
rrc_rlc_config_req(ctxt_pP,
SRB_FLAG_NO,
MBMS_FLAG_NO,
CONFIG_ACTION_REMOVE,
nr_DRB2LCHAN[i],
Rlc_info_um);
Rlc_info_um);*/
}
ue_context_pP->ue_context.DRB_active[drb_id] = 0;
@@ -994,14 +994,14 @@ rrc_gNB_generate_RRCReestablishment(
const int CC_id)
//-----------------------------------------------------------------------------
{
int UE_id = -1;
// int UE_id = -1;
//NR_LogicalChannelConfig_t *SRB1_logicalChannelConfig = NULL;
NR_SRB_ToAddModList_t **SRB_configList;
//NR_SRB_ToAddMod_t *SRB1_config = NULL;
// NR_SRB_ToAddMod_t *SRB1_config = NULL;
//rrc_gNB_carrier_data_t *carrier = NULL;
gNB_RRC_UE_t *ue_context = NULL;
module_id_t module_id = ctxt_pP->module_id;
uint16_t rnti = ctxt_pP->rnti;
// uint16_t rnti = ctxt_pP->rnti;
SRB_configList = &(ue_context_pP->ue_context.SRB_configList);
//carrier = &(RC.nrrrc[ctxt_pP->module_id]->carrier);
@@ -1011,14 +1011,23 @@ rrc_gNB_generate_RRCReestablishment(
CC_id,
(uint8_t *) ue_context->Srb0.Tx_buffer.Payload,
//(uint8_t) carrier->p_gNB, // at this point we do not have the UE capability information, so it can only be TM1 or TM2
rrc_gNB_get_next_transaction_identifier(module_id)
//SRB_configList,
rrc_gNB_get_next_transaction_identifier(module_id),
SRB_configList
//&(ue_context->physicalConfigDedicated)
);
/* Configure SRB1 for UE */
if (*SRB_configList != NULL) {
//TODO
for (int cnt = 0; cnt < (*SRB_configList)->list.count; cnt++) {
if ((*SRB_configList)->list.array[cnt]->srb_Identity == 1) {
// SRB1_config = (*SRB_configList)->list.array[cnt];
}
LOG_D(NR_RRC, PROTOCOL_NR_RRC_CTXT_UE_FMT" RRC_gNB --- MAC_CONFIG_REQ (SRB1) ---> MAC_gNB\n",
PROTOCOL_NR_RRC_CTXT_UE_ARGS(ctxt_pP));
// rrc_mac_config_req_eNB
}
} // if (*SRB_configList != NULL)
MSC_LOG_TX_MESSAGE(MSC_RRC_GNB,
@@ -1032,18 +1041,19 @@ rrc_gNB_generate_RRCReestablishment(
LOG_I(NR_RRC, PROTOCOL_NR_RRC_CTXT_UE_FMT" [RAPROC] Logical Channel DL-DCCH, Generating NR_RRCReestablishment (bytes %d)\n",
PROTOCOL_NR_RRC_CTXT_UE_ARGS(ctxt_pP),
ue_context->Srb0.Tx_buffer.payload_size);
#if(0)
UE_id = find_nr_UE_id(module_id, rnti);
if (UE_id != -1) {
/* Activate reject timer, if RRCComplete not received after 10 frames, reject UE */
RC.mac[module_id]->UE_info.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer = 1;
RC.nrmac[module_id]->UE_info.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer = 1;
/* Reject UE after 10 frames, LTE_RRCConnectionReestablishmentReject is triggered */
RC.mac[module_id]->UE_info.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer_thres = 100;
RC.nrmac[module_id]->UE_info.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer_thres = 100;
} else {
LOG_E(NR_RRC, PROTOCOL_NR_RRC_CTXT_UE_FMT" Generating NR_RRCReestablishment without UE_id(MAC) rnti %x\n",
PROTOCOL_NR_RRC_CTXT_UE_ARGS(ctxt_pP),
rnti);
}
#endif
#ifdef ITTI_SIM
MessageDef *message_p;
uint8_t *message_buffer;
@@ -1085,7 +1095,7 @@ rrc_gNB_process_RRCConnectionReestablishmentComplete(
uint8_t next_xid = rrc_gNB_get_next_transaction_identifier(ctxt_pP->module_id);
int ret = 0;
ue_context_pP->ue_context.Status = RRC_CONNECTED;
ue_context_pP->ue_context.Status = NR_RRC_CONNECTED;
ue_context_pP->ue_context.ue_rrc_inactivity_timer = 1; // set rrc inactivity when UE goes into RRC_CONNECTED
ue_context_pP->ue_context.reestablishment_xid = next_xid;
SRB_configList2 = &ue_context_pP->ue_context.SRB_configList2[xid];
@@ -1106,6 +1116,9 @@ rrc_gNB_process_RRCConnectionReestablishmentComplete(
}
}
// SRB2_config = CALLOC(1, sizeof(*SRB2_config));
// SRB2_config->srb_Identity = 2;
SRB_configList2 = &(ue_context_pP->ue_context.SRB_configList2[next_xid]);
DRB_configList2 = &(ue_context_pP->ue_context.DRB_configList2[next_xid]);
@@ -1197,7 +1210,7 @@ rrc_gNB_process_RRCConnectionReestablishmentComplete(
reestablish_rnti);
if ( ret != 0 ) {
LOG_E(RRC,"gtpv1u_update_ngu_tunnel failed,start to release UE %x\n",reestablish_rnti);
LOG_E(NR_RRC,"gtpv1u_update_ngu_tunnel failed,start to release UE %x\n",reestablish_rnti);
// update s1u tunnel failed,reset rnti?
if (gNB_ue_ngap_id > 0) {
@@ -1263,7 +1276,7 @@ rrc_gNB_process_RRCConnectionReestablishmentComplete(
NULL,
NULL);
LOG_DUMPMSG(NR_RRC,DEBUG_RRC,(char *)buffer,size,
"[MSG] RRC Connection Reconfiguration\n");
"[MSG] RRC Reconfiguration\n");
/* Free all NAS PDUs */
for (i = 0; i < ue_context_pP->ue_context.nb_of_pdusessions; i++) {
@@ -1275,7 +1288,7 @@ rrc_gNB_process_RRCConnectionReestablishmentComplete(
}
if(size==65535) {
LOG_E(NR_RRC,"RRC decode err!!! do_RRCConnectionReconfiguration\n");
LOG_E(NR_RRC,"RRC decode err!!! do_RRCReconfiguration\n");
return;
} else {
LOG_I(NR_RRC,
@@ -1294,6 +1307,17 @@ rrc_gNB_process_RRCConnectionReestablishmentComplete(
ue_context_pP->ue_context.rnti,
rrc_gNB_mui,
size);
#ifdef ITTI_SIM
MessageDef *message_p;
uint8_t *message_buffer;
message_buffer = itti_malloc (TASK_RRC_GNB, TASK_RRC_UE_SIM, size);
memcpy (message_buffer, buffer, size);
message_p = itti_alloc_new_message (TASK_RRC_GNB, GNB_RRC_DCCH_DATA_IND);
GNB_RRC_DCCH_DATA_IND (message_p).rbid = DCCH;
GNB_RRC_DCCH_DATA_IND (message_p).sdu = message_buffer;
GNB_RRC_DCCH_DATA_IND (message_p).size = size;
itti_send_msg_to_task (TASK_RRC_UE_SIM, ctxt_pP->instance, message_p);
#else
nr_rrc_data_req(
ctxt_pP,
DCCH,
@@ -1302,6 +1326,7 @@ rrc_gNB_process_RRCConnectionReestablishmentComplete(
size,
buffer,
PDCP_TRANSMISSION_MODE_CONTROL);
#endif
}
}
//-----------------------------------------------------------------------------
@@ -1658,25 +1683,25 @@ int nr_rrc_gNB_decode_ccch(protocol_ctxt_t *const ctxt_pP,
MSC_AS_TIME_FMT" CONFIG_REQ UE %x SRB",
MSC_AS_TIME_ARGS(ctxt_pP),
ue_context_p->ue_context.rnti);
nr_rrc_pdcp_config_asn1_req(ctxt_pP,
ue_context_p->ue_context.SRB_configList,
NULL,
NULL,
0xff,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL);
// nr_rrc_pdcp_config_asn1_req(ctxt_pP,
// ue_context_p->ue_context.SRB_configList,
// NULL,
// NULL,
// 0xff,
// NULL,
// NULL,
// NULL,
// NULL,
// NULL,
// NULL);
// if (!NODE_IS_CU(RC.nrrrc[ctxt_pP->module_id]->node_type)) {
nr_rrc_rlc_config_asn1_req(ctxt_pP,
ue_context_p->ue_context.SRB_configList,
NULL,
NULL,
NULL,
NULL);
// nr_rrc_rlc_config_asn1_req(ctxt_pP,
// ue_context_p->ue_context.SRB_configList,
// NULL,
// NULL,
// NULL,
// NULL);
// }
}
break;
@@ -1787,7 +1812,7 @@ rrc_gNB_decode_dcch(
case NR_UL_DCCH_MessageType__c1_PR_rrcReconfigurationComplete:
LOG_I(NR_RRC, "Receive RRC Reconfiguration Complete message UE %x\n", ctxt_pP->rnti);
if(!ue_context_p) {
LOG_I(NR_RRC, "Processing NR_RRCReconfigurationComplete UE %x, ue_context_p is NULL\n", ctxt_pP->rnti);
LOG_E(NR_RRC, "Processing NR_RRCReconfigurationComplete UE %x, ue_context_p is NULL\n", ctxt_pP->rnti);
break;
}
@@ -1841,9 +1866,9 @@ rrc_gNB_decode_dcch(
//NGAP_PDUSESSION_RELEASE_RESPONSE
rrc_gNB_send_NGAP_PDUSESSION_RELEASE_RESPONSE(ctxt_pP, ue_context_p, xid);
} else {
rrc_gNB_send_NGAP_PDUSESSION_SETUP_RESP(ctxt_pP,
ue_context_p,
ul_dcch_msg->message.choice.c1->choice.rrcReconfigurationComplete->rrc_TransactionIdentifier);
// rrc_gNB_send_NGAP_PDUSESSION_SETUP_RESP(ctxt_pP,
// ue_context_p,
// ul_dcch_msg->message.choice.c1->choice.rrcReconfigurationComplete->rrc_TransactionIdentifier);
}
}
@@ -2169,11 +2194,12 @@ rrc_gNB_decode_dcch(
if (!ue_context_p) {
LOG_E(NR_RRC,
PROTOCOL_RRC_CTXT_UE_FMT" NR_RRCConnectionReestablishmentComplete without UE context, falt\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP));
PROTOCOL_NR_RRC_CTXT_UE_FMT" NR_RRCConnectionReestablishmentComplete without UE context, falt\n",
PROTOCOL_NR_RRC_CTXT_UE_ARGS(ctxt_pP));
break;
}
#if(0)
//clear
int UE_id = find_nr_UE_id(ctxt_pP->module_id, ctxt_pP->rnti);
@@ -2184,7 +2210,8 @@ rrc_gNB_decode_dcch(
break;
}
RC.mac[ctxt_pP->module_id]->UE_info.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer = 0;
RC.nrmac[ctxt_pP->module_id]->UE_info.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer = 0;
#endif
ue_context_p->ue_context.reestablishment_xid = -1;
if (ul_dcch_msg->message.choice.c1->choice.rrcReestablishmentComplete->criticalExtensions.present ==
openair2/RRC/NR_UE/rrc_UE.c
+2 -31
View File
@@ -128,8 +128,6 @@ nr_rrc_ue_generate_rrcReestablishmentComplete(
mui_t nr_rrc_mui=0;
uint8_t first_rrcreconfigurationcomplete = 0;
uint8_t rrcReestablishmentRequest_flag = 1;
extern uint16_t rnti;
static Rrc_State_NR_t nr_rrc_get_state (module_id_t ue_mod_idP) {
return NR_UE_rrc_inst[ue_mod_idP].nrRrcState;
@@ -1456,26 +1454,6 @@ int8_t nr_rrc_ue_decode_ccch( const protocol_ctxt_t *const ctxt_pP, const NR_SRB
ctxt_pP->frame,
ctxt_pP->rnti);
if (rrcReestablishmentRequest_flag == 1) {
free(NR_UE_rrc_inst[ctxt_pP->module_id].cell_group_config);
NR_UE_rrc_inst[ctxt_pP->module_id].cell_group_config = NULL;
free(NR_UE_rrc_inst[ctxt_pP->module_id].SRB1_config[gNB_index]);
NR_UE_rrc_inst[ctxt_pP->module_id].SRB1_config[gNB_index] = NULL;
free(NR_UE_rrc_inst[ctxt_pP->module_id].SRB2_config[gNB_index]);
NR_UE_rrc_inst[ctxt_pP->module_id].SRB2_config[gNB_index] = NULL;
free(NR_UE_rrc_inst[ctxt_pP->module_id].defaultDRB);
NR_UE_rrc_inst[ctxt_pP->module_id].defaultDRB = NULL;
for (int i = 0; i < 8; i++) {
if (NR_UE_rrc_inst[ctxt_pP->module_id].DRB_config[gNB_index][i] != NULL) {
free(NR_UE_rrc_inst[ctxt_pP->module_id].DRB_config[gNB_index][i]);
NR_UE_rrc_inst[ctxt_pP->module_id].DRB_config[gNB_index][i] = NULL;
}
}
}
// Get configuration
// Release T300 timer
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].T300_active = 0;
@@ -2362,6 +2340,7 @@ nr_rrc_ue_decode_dcch(
nr_rrc_ue_generate_RRCReconfigurationComplete(ctxt_pP,
gNB_indexP,
dl_dcch_msg->message.choice.c1->choice.rrcReconfiguration->rrc_TransactionIdentifier);
if (first_rrcreconfigurationcomplete == 0) {
first_rrcreconfigurationcomplete = 1;
#ifdef ITTI_SIM
@@ -2391,14 +2370,6 @@ nr_rrc_ue_decode_dcch(
LOG_I(NR_RRC, " Send NAS_UPLINK_DATA_REQ message(PduSessionEstablishRequest)\n");
}
}
if (rrcReestablishmentRequest_flag == 1) {
rrcReestablishmentRequest_flag = 0;
rnti = 2;
rrc_ue_generate_RRCReestablishmentRequest(ctxt_pP, gNB_indexP);
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_indexP].State = NR_RRC_SI_RECEIVED;
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_indexP].rnti = rnti;
}
#endif
}
}
@@ -2846,4 +2817,4 @@ nr_rrc_ue_generate_rrcReestablishmentComplete(
itti_send_msg_to_task (TASK_RRC_GNB_SIM, ctxt_pP->instance, message_p);
#endif
}
}
openair2/SIMULATION/NR_RRC/itti_sim.c
-5
View File
@@ -71,7 +71,6 @@ uint32_t target_dl_mcs = 28;
uint32_t target_ul_mcs = 20;
uint32_t timing_advance = 0;
uint64_t num_missed_slots=0;
uint16_t rnti = 1;
int split73=0;
void sendFs6Ul(PHY_VARS_eNB *eNB, int UE_id, int harq_pid, int segmentID, int16_t *data, int dataLen, int r_offset) {
@@ -428,7 +427,6 @@ void *itti_sim_ue_rrc_task( void *args_p) {
memset (NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu, 0, CCCH_SDU_SIZE);
memcpy (NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu, GNB_RRC_CCCH_DATA_IND(msg_p).sdu, GNB_RRC_CCCH_DATA_IND(msg_p).size);
NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu_size = GNB_RRC_CCCH_DATA_IND(msg_p).size;
NR_RRC_MAC_CCCH_DATA_IND(message_p).rnti = rnti;
itti_send_msg_to_task (TASK_RRC_NRUE, instance, message_p);
break;
case GNB_RRC_DCCH_DATA_IND:
@@ -437,7 +435,6 @@ void *itti_sim_ue_rrc_task( void *args_p) {
NR_RRC_DCCH_DATA_IND (message_p).dcch_index = GNB_RRC_DCCH_DATA_IND(msg_p).rbid;
NR_RRC_DCCH_DATA_IND (message_p).sdu_size = GNB_RRC_DCCH_DATA_IND(msg_p).size;
NR_RRC_DCCH_DATA_IND (message_p).sdu_p = GNB_RRC_DCCH_DATA_IND(msg_p).sdu;
NR_RRC_DCCH_DATA_IND(message_p).rnti = rnti;
itti_send_msg_to_task (TASK_RRC_NRUE, instance, message_p);
break;
default:
@@ -479,7 +476,6 @@ void *itti_sim_gnb_rrc_task( void *args_p) {
NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu_size = UE_RRC_CCCH_DATA_IND(msg_p).size;
memset (NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu, 0, CCCH_SDU_SIZE);
memcpy (NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu, UE_RRC_CCCH_DATA_IND(msg_p).sdu, UE_RRC_CCCH_DATA_IND(msg_p).size);
NR_RRC_MAC_CCCH_DATA_IND(message_p).rnti = rnti;
itti_send_msg_to_task (TASK_RRC_GNB, instance, message_p);
break;
case UE_RRC_DCCH_DATA_IND:
@@ -487,7 +483,6 @@ void *itti_sim_gnb_rrc_task( void *args_p) {
NR_RRC_DCCH_DATA_IND (message_p).sdu_size = UE_RRC_DCCH_DATA_IND(msg_p).size;
NR_RRC_DCCH_DATA_IND (message_p).dcch_index = UE_RRC_DCCH_DATA_IND(msg_p).rbid;
NR_RRC_DCCH_DATA_IND (message_p).sdu_p = UE_RRC_DCCH_DATA_IND(msg_p).sdu;
NR_RRC_DCCH_DATA_IND(message_p).rnti = rnti;
itti_send_msg_to_task (TASK_RRC_GNB, instance, message_p);
break;