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Commit 54af6df7 authored by Haruki NAOI's avatar Haruki NAOI
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Fix: UE_list access conflict.(Reestablishment sequence duplication) 

(cherry picked from commit 71f2905c71d97530f45be3daf6ba167775abe827)
parent c2058d17
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Showing with 54 additions and 23 deletions
openair2/LAYER2/MAC/eNB_scheduler.c
View file @ 54af6df7
...@@ -329,6 +329,7 @@ schedule_SR (module_id_t module_idP, ...@@ -329,6 +329,7 @@ schedule_SR (module_id_t module_idP,
UE_list_t *UE_list = &eNB->UE_list; UE_list_t *UE_list = &eNB->UE_list;
nfapi_ul_config_request_t *ul_req = NULL; nfapi_ul_config_request_t *ul_req = NULL;
nfapi_ul_config_request_body_t *ul_req_body = NULL; nfapi_ul_config_request_body_t *ul_req_body = NULL;
LTE_PhysicalConfigDedicated_t *physicalConfigDedicated = NULL;
LTE_SchedulingRequestConfig_t *SRconfig = NULL; LTE_SchedulingRequestConfig_t *SRconfig = NULL;
nfapi_ul_config_sr_information sr; nfapi_ul_config_sr_information sr;
...@@ -340,10 +341,11 @@ schedule_SR (module_id_t module_idP, ...@@ -340,10 +341,11 @@ schedule_SR (module_id_t module_idP,
continue; continue;
} }
if (UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated == NULL) continue; physicalConfigDedicated = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated;
if (physicalConfigDedicated == NULL) continue;
if ((SRconfig = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig) != NULL) { SRconfig = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig;
if (SRconfig->present == LTE_SchedulingRequestConfig_PR_setup) { //if ((SRconfig = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig) != NULL) {
if ((physicalConfigDedicated != NULL) && (SRconfig != NULL) && (SRconfig->present == LTE_SchedulingRequestConfig_PR_setup)) {
if (SRconfig->choice.setup.sr_ConfigIndex <= 4) { // 5 ms SR period if (SRconfig->choice.setup.sr_ConfigIndex <= 4) { // 5 ms SR period
if ((subframeP % 5) != SRconfig->choice.setup.sr_ConfigIndex) continue; if ((subframeP % 5) != SRconfig->choice.setup.sr_ConfigIndex) continue;
} else if (SRconfig->choice.setup.sr_ConfigIndex <= 14) { // 10 ms SR period } else if (SRconfig->choice.setup.sr_ConfigIndex <= 14) { // 10 ms SR period
...@@ -356,7 +358,11 @@ schedule_SR (module_id_t module_idP, ...@@ -356,7 +358,11 @@ schedule_SR (module_id_t module_idP,
if ((10 * (frameP & 7) + subframeP) != (SRconfig->choice.setup.sr_ConfigIndex - 75)) continue; if ((10 * (frameP & 7) + subframeP) != (SRconfig->choice.setup.sr_ConfigIndex - 75)) continue;
} }
} // SRconfig->present == SchedulingRequestConfig_PR_setup) } // SRconfig->present == SchedulingRequestConfig_PR_setup)
} // SRconfig = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig)!=NULL) else{
LOG_E(MAC,"schedule_SR : frame %d subframe %d UE_id %d physicalConfigDedicated SRconfig %p\n",frameP,subframeP,UE_id,SRconfig);
continue;
}
//} // SRconfig = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig)!=NULL)
/* If we get here there is some PUCCH1 reception to schedule for SR */ /* If we get here there is some PUCCH1 reception to schedule for SR */
ul_req = &(eNB->UL_req[CC_id]); ul_req = &(eNB->UL_req[CC_id]);
...@@ -1156,7 +1162,7 @@ void update_ue_timers(module_id_t module_idP,frame_t frameP, sub_frame_t subfram ...@@ -1156,7 +1162,7 @@ void update_ue_timers(module_id_t module_idP,frame_t frameP, sub_frame_t subfram
ue_context_p->ue_context.ue_rrc_inactivity_timer++; ue_context_p->ue_context.ue_rrc_inactivity_timer++;
} }
if (ue_context_p->ue_context.ue_reestablishment_timer > 0) { if ((ue_context_p->ue_context.ue_reestablishment_timer > 0) && (ue_context_p->ue_context.ue_reestablishment_timer_thres > 0)) {
ue_context_p->ue_context.ue_reestablishment_timer++; ue_context_p->ue_context.ue_reestablishment_timer++;
} }
......
openair2/LAYER2/MAC/eNB_scheduler_RA.c
View file @ 54af6df7
...@@ -1119,6 +1119,7 @@ generate_Msg4(module_id_t module_idP, ...@@ -1119,6 +1119,7 @@ generate_Msg4(module_id_t module_idP,
dl_req_body->number_dci++; dl_req_body->number_dci++;
dl_req_body->number_pdu++; dl_req_body->number_pdu++;
ra->state = WAITMSG4ACK; ra->state = WAITMSG4ACK;
ra->msg4_count = 1;
LOG_D(MAC,"[eNB %d][RAPROC] Frame %d, Subframe %d: state:WAITMSG4ACK\n", module_idP, frameP, subframeP); LOG_D(MAC,"[eNB %d][RAPROC] Frame %d, Subframe %d: state:WAITMSG4ACK\n", module_idP, frameP, subframeP);
// increment Absolute subframe by 8 for Msg4 retransmission // increment Absolute subframe by 8 for Msg4 retransmission
LOG_D(MAC, LOG_D(MAC,
...@@ -1389,6 +1390,11 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP, ...@@ -1389,6 +1390,11 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP,
if ((ra->Msg4_frame == frameP) if ((ra->Msg4_frame == frameP)
&& (ra->Msg4_subframe == subframeP)) { && (ra->Msg4_subframe == subframeP)) {
//ra->wait_ack_Msg4++; //ra->wait_ack_Msg4++;
if(ra->msg4_count > 4){
LOG_I(MAC, "Msg4 Retransmission count reach max, put UE %x into freeList\n", ra->rnti);
put_UE_in_freelist(module_idP, ra->rnti, 1);
return;
}
// we have to schedule a retransmission // we have to schedule a retransmission
dl_req->sfn_sf = frameP<<4 | subframeP; dl_req->sfn_sf = frameP<<4 | subframeP;
first_rb = 0; first_rb = 0;
...@@ -1466,6 +1472,7 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP, ...@@ -1466,6 +1472,7 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP,
dci_dl_pdu_rel8.cce_idx); dci_dl_pdu_rel8.cce_idx);
// prepare frame for retransmission // prepare frame for retransmission
get_retransmission_timing(mac->common_channels[CC_idP].tdd_Config,&ra->Msg4_frame,&ra->Msg4_subframe); get_retransmission_timing(mac->common_channels[CC_idP].tdd_Config,&ra->Msg4_frame,&ra->Msg4_subframe);
ra->msg4_count++;
LOG_W(MAC, LOG_W(MAC,
"[eNB %d][RAPROC] CC_id %d Frame %d, subframeP %d: Msg4 not acknowledged, adding ue specific dci (rnti %x) for RA (Msg4 Retransmission round %d in %d.%d)\n", "[eNB %d][RAPROC] CC_id %d Frame %d, subframeP %d: Msg4 not acknowledged, adding ue specific dci (rnti %x) for RA (Msg4 Retransmission round %d in %d.%d)\n",
module_idP, CC_idP, frameP, subframeP, ra->rnti, module_idP, CC_idP, frameP, subframeP, ra->rnti,
...@@ -1712,6 +1719,7 @@ cancel_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP, ...@@ -1712,6 +1719,7 @@ cancel_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP,
ra[i].RRC_timer = 20; ra[i].RRC_timer = 20;
ra[i].rnti = 0; ra[i].rnti = 0;
ra[i].msg3_round = 0; ra[i].msg3_round = 0;
ra[i].msg4_count = 0;
LOG_D(MAC,"[eNB %d][RAPROC] CC_id %d Frame %d Canceled RA procedure for UE rnti %x\n", module_idP, CC_id, frameP, rnti); LOG_D(MAC,"[eNB %d][RAPROC] CC_id %d Frame %d Canceled RA procedure for UE rnti %x\n", module_idP, CC_id, frameP, rnti);
} }
} }
...@@ -1728,5 +1736,6 @@ void clear_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP) { ...@@ -1728,5 +1736,6 @@ void clear_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP) {
ra[i].RRC_timer = 20; ra[i].RRC_timer = 20;
ra[i].rnti = 0; ra[i].rnti = 0;
ra[i].msg3_round = 0; ra[i].msg3_round = 0;
ra[i].msg4_count = 0;
} }
} }
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
View file @ 54af6df7
...@@ -774,13 +774,16 @@ rx_sdu(const module_id_t enb_mod_idP, ...@@ -774,13 +774,16 @@ rx_sdu(const module_id_t enb_mod_idP,
UE_template_ptr = &(UE_list->UE_template[CC_idP][UE_id]); UE_template_ptr = &(UE_list->UE_template[CC_idP][UE_id]);
} }
} else { } else {
LOG_D(MAC, "[eNB %d][RAPROC] CC_id %d Frame %d CCCH: Received Msg3 from already registered UE %d: length %d, offset %ld\n", LOG_E(MAC, "[eNB %d][RAPROC] CC_id %d Frame %d CCCH: Received Msg3 from already registered UE %d: length %d, offset %ld\n",
enb_mod_idP, enb_mod_idP,
CC_idP, CC_idP,
frameP, frameP,
UE_id, UE_id,
rx_lengths[i], rx_lengths[i],
payload_ptr - sduP); payload_ptr - sduP);
cancel_ra_proc(enb_mod_idP, CC_idP, frameP, current_rnti);
fill_nfapi_rnti_release(enb_mod_idP, current_rnti);
break;
// kill RA proc // kill RA proc
} }
......
openair2/LAYER2/MAC/mac.h
View file @ 54af6df7
...@@ -1170,6 +1170,7 @@ typedef struct { ...@@ -1170,6 +1170,7 @@ typedef struct {
int msg4_TBsize; int msg4_TBsize;
/// MCS used for Msg4 /// MCS used for Msg4
int msg4_mcs; int msg4_mcs;
uint8_t msg4_count;
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
uint8_t rach_resource_type; uint8_t rach_resource_type;
uint8_t msg2_mpdcch_repetition_cnt; uint8_t msg2_mpdcch_repetition_cnt;
......
openair2/RRC/LTE/rrc_eNB.c
View file @ 54af6df7
...@@ -977,7 +977,9 @@ rrc_eNB_free_mem_UE_context( ...@@ -977,7 +977,9 @@ rrc_eNB_free_mem_UE_context(
memset(ue_context_pP->ue_context.DRB_active, 0, sizeof(ue_context_pP->ue_context.DRB_active)); memset(ue_context_pP->ue_context.DRB_active, 0, sizeof(ue_context_pP->ue_context.DRB_active));
if (ue_context_pP->ue_context.physicalConfigDedicated) { if (ue_context_pP->ue_context.physicalConfigDedicated) {
ASN_STRUCT_FREE(asn_DEF_LTE_PhysicalConfigDedicated, ue_context_pP->ue_context.physicalConfigDedicated); ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_LTE_PhysicalConfigDedicated, ue_context_pP->ue_context.physicalConfigDedicated);
memset(ue_context_pP->ue_context.physicalConfigDedicated,0,sizeof(struct LTE_PhysicalConfigDedicated));
free(ue_context_pP->ue_context.physicalConfigDedicated);
ue_context_pP->ue_context.physicalConfigDedicated = NULL; ue_context_pP->ue_context.physicalConfigDedicated = NULL;
} }
...@@ -2374,7 +2376,7 @@ rrc_eNB_generate_RRCConnectionRelease( ...@@ -2374,7 +2376,7 @@ rrc_eNB_generate_RRCConnectionRelease(
T(T_ENB_RRC_CONNECTION_RELEASE, T_INT(ctxt_pP->module_id), T_INT(ctxt_pP->frame), T(T_ENB_RRC_CONNECTION_RELEASE, T_INT(ctxt_pP->module_id), T_INT(ctxt_pP->frame),
T_INT(ctxt_pP->subframe), T_INT(ctxt_pP->rnti)); T_INT(ctxt_pP->subframe), T_INT(ctxt_pP->rnti));
size = do_RRCConnectionRelease(ctxt_pP->module_id, buffer,rrc_eNB_get_next_transaction_identifier(ctxt_pP->module_id)); size = do_RRCConnectionRelease(ctxt_pP->module_id, buffer,rrc_eNB_get_next_transaction_identifier(ctxt_pP->module_id));
ue_context_pP->ue_context.ue_reestablishment_timer = 0; //ue_context_pP->ue_context.ue_reestablishment_timer = 0;
ue_context_pP->ue_context.ue_release_timer = 0; ue_context_pP->ue_context.ue_release_timer = 0;
ue_context_pP->ue_context.ue_rrc_inactivity_timer = 0; ue_context_pP->ue_context.ue_rrc_inactivity_timer = 0;
LOG_I(RRC, LOG_I(RRC,
...@@ -7909,7 +7911,7 @@ rrc_eNB_decode_ccch( ...@@ -7909,7 +7911,7 @@ rrc_eNB_decode_ccch(
LOG_E(RRC, LOG_E(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" LTE_RRCConnectionReestablishmentRequest without UE context, let's reject the UE\n", PROTOCOL_RRC_CTXT_UE_FMT" LTE_RRCConnectionReestablishmentRequest without UE context, let's reject the UE\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP)); PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP));
rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, ue_context_p, CC_id); rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, NULL, CC_id);
break; break;
} }
...@@ -7919,7 +7921,7 @@ rrc_eNB_decode_ccch( ...@@ -7919,7 +7921,7 @@ rrc_eNB_decode_ccch(
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP), PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
rrcConnectionReestablishmentRequest->ue_Identity.physCellId, rrcConnectionReestablishmentRequest->ue_Identity.physCellId,
RC.rrc[ctxt_pP->module_id]->carrier[CC_id].physCellId); RC.rrc[ctxt_pP->module_id]->carrier[CC_id].physCellId);
rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, ue_context_p, CC_id); rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, NULL, CC_id);
break; break;
} }
...@@ -7935,7 +7937,7 @@ rrc_eNB_decode_ccch( ...@@ -7935,7 +7937,7 @@ rrc_eNB_decode_ccch(
LOG_E(RRC, LOG_E(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" LTE_RRCConnectionReestablishmentRequest c_RNTI range error, let's reject the UE\n", PROTOCOL_RRC_CTXT_UE_FMT" LTE_RRCConnectionReestablishmentRequest c_RNTI range error, let's reject the UE\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP)); PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP));
rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, ue_context_p, CC_id); rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, NULL, CC_id);
break; break;
} }
...@@ -7945,7 +7947,7 @@ rrc_eNB_decode_ccch( ...@@ -7945,7 +7947,7 @@ rrc_eNB_decode_ccch(
LOG_E(RRC, LOG_E(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" LTE_RRCConnectionReestablishmentRequest without UE_id(MAC) rnti %x, let's reject the UE\n", PROTOCOL_RRC_CTXT_UE_FMT" LTE_RRCConnectionReestablishmentRequest without UE_id(MAC) rnti %x, let's reject the UE\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),c_rnti); PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),c_rnti);
rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, ue_context_p, CC_id); rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, NULL, CC_id);
break; break;
} }
if((RC.mac[ctxt_pP->module_id]->UE_list.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer > 0) && if((RC.mac[ctxt_pP->module_id]->UE_list.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer > 0) &&
...@@ -7971,7 +7973,7 @@ rrc_eNB_decode_ccch( ...@@ -7971,7 +7973,7 @@ rrc_eNB_decode_ccch(
LOG_E(RRC, LOG_E(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" RRCConnectionReestablishmentRequest without UE_id(MAC) previous rnti %x, let's reject the UE\n", PROTOCOL_RRC_CTXT_UE_FMT" RRCConnectionReestablishmentRequest without UE_id(MAC) previous rnti %x, let's reject the UE\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),previous_rnti); PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),previous_rnti);
rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, ue_context_p, CC_id); rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, NULL, CC_id);
break; break;
} }
if((RC.mac[ctxt_pP->module_id]->UE_list.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer > 0) && if((RC.mac[ctxt_pP->module_id]->UE_list.UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer > 0) &&
...@@ -7990,11 +7992,12 @@ rrc_eNB_decode_ccch( ...@@ -7990,11 +7992,12 @@ rrc_eNB_decode_ccch(
LOG_E(RRC, LOG_E(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" LTE_RRCConnectionReestablishmentRequest (UE %x c-plane is not end), let's reject the UE\n", PROTOCOL_RRC_CTXT_UE_FMT" LTE_RRCConnectionReestablishmentRequest (UE %x c-plane is not end), let's reject the UE\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),c_rnti); PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),c_rnti);
rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, ue_context_p, CC_id); rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, NULL, CC_id);
break; break;
} }
if(ue_context_p->ue_context.ue_reestablishment_timer > 0) { if(ue_context_p->ue_context.ue_reestablishment_timer > 0) {
if(ue_context_p->ue_context.ue_reestablishment_timer < 960){
LOG_E(RRC, LOG_E(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" RRRCConnectionReconfigurationComplete(Previous) don't receive, delete the Previous UE\n", PROTOCOL_RRC_CTXT_UE_FMT" RRRCConnectionReconfigurationComplete(Previous) don't receive, delete the Previous UE\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP)); PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP));
...@@ -8017,6 +8020,13 @@ rrc_eNB_decode_ccch( ...@@ -8017,6 +8020,13 @@ rrc_eNB_decode_ccch(
ue_context_p->ue_context.e_rab[e_rab].status = E_RAB_STATUS_FAILED; ue_context_p->ue_context.e_rab[e_rab].status = E_RAB_STATUS_FAILED;
} }
} }
}else{
LOG_E(RRC,
PROTOCOL_RRC_CTXT_UE_FMT" RRRCConnectionReconfigurationComplete(Previous) will wait timeout, let's reject the UE\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP));
rrc_eNB_generate_RRCConnectionReestablishmentReject(ctxt_pP, NULL, CC_id);
break;
}
} }
LOG_D(RRC, LOG_D(RRC,
...@@ -8290,11 +8300,12 @@ rrc_eNB_decode_ccch( ...@@ -8290,11 +8300,12 @@ rrc_eNB_decode_ccch(
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP), PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
random_value); random_value);
if (NODE_IS_MONOLITHIC(RC.rrc[ctxt_pP->module_id]->node_type)) { if (NODE_IS_MONOLITHIC(RC.rrc[ctxt_pP->module_id]->node_type)) {
if (rrc_mac_remove_ue(ctxt_pP->module_id,ctxt_pP->rnti) == -1) { //if (rrc_mac_remove_ue(ctxt_pP->module_id,ctxt_pP->rnti) == -1) {
LOG_E(RRC, "rrc_mac_remove_ue failed\n"); // LOG_E(RRC, "rrc_mac_remove_ue failed\n");
ASN_STRUCT_FREE(asn_DEF_LTE_UL_CCCH_Message,ul_ccch_msg); // ASN_STRUCT_FREE(asn_DEF_LTE_UL_CCCH_Message,ul_ccch_msg);
return -1; // return -1;
} //}
put_UE_in_freelist(ctxt_pP->module_id,ctxt_pP->rnti,0);
} }
else if (NODE_IS_CU(RC.rrc[ctxt_pP->module_id]->node_type)) { else if (NODE_IS_CU(RC.rrc[ctxt_pP->module_id]->node_type)) {
MessageDef *m = itti_alloc_new_message(TASK_RRC_ENB, F1AP_UE_CONTEXT_RELEASE_CMD); MessageDef *m = itti_alloc_new_message(TASK_RRC_ENB, F1AP_UE_CONTEXT_RELEASE_CMD);
...@@ -9485,13 +9496,14 @@ void rrc_subframe_process(protocol_ctxt_t *const ctxt_pP, const int CC_id) ...@@ -9485,13 +9496,14 @@ void rrc_subframe_process(protocol_ctxt_t *const ctxt_pP, const int CC_id)
} }
} }
if (ue_context_p->ue_context.ue_reestablishment_timer > 0) { if ((ue_context_p->ue_context.ue_reestablishment_timer > 0)&&(ue_context_p->ue_context.ue_reestablishment_timer_thres > 0)) {
if (ue_context_p->ue_context.ue_reestablishment_timer >= ue_context_p->ue_context.ue_reestablishment_timer_thres) { if (ue_context_p->ue_context.ue_reestablishment_timer >= ue_context_p->ue_context.ue_reestablishment_timer_thres) {
LOG_I(RRC, "Removing UE %x instance because of reestablishment_timer timeout\n", LOG_I(RRC, "Removing UE %x instance because of reestablishment_timer timeout\n",
ue_context_p->ue_context.rnti); ue_context_p->ue_context.rnti);
ue_context_p->ue_context.ul_failure_timer = 20000; // lead to send S1 UE_CONTEXT_RELEASE_REQ ue_context_p->ue_context.ul_failure_timer = 20000; // lead to send S1 UE_CONTEXT_RELEASE_REQ
removed_ue_count = add_ue_to_remove(ue_to_be_removed, removed_ue_count, ue_context_p); removed_ue_count = add_ue_to_remove(ue_to_be_removed, removed_ue_count, ue_context_p);
ue_context_p->ue_context.ue_reestablishment_timer = 0; //ue_context_p->ue_context.ue_reestablishment_timer = 0;
ue_context_p->ue_context.ue_reestablishment_timer_thres = 0;
break; // break RB_FOREACH break; // break RB_FOREACH
} }
} }
...@@ -9519,7 +9531,7 @@ void rrc_subframe_process(protocol_ctxt_t *const ctxt_pP, const int CC_id) ...@@ -9519,7 +9531,7 @@ void rrc_subframe_process(protocol_ctxt_t *const ctxt_pP, const int CC_id)
ue_to_be_removed[cur_ue]->ue_context.ue_release_timer_s1 = 1; ue_to_be_removed[cur_ue]->ue_context.ue_release_timer_s1 = 1;
ue_to_be_removed[cur_ue]->ue_context.ue_release_timer_thres_s1 = 100; ue_to_be_removed[cur_ue]->ue_context.ue_release_timer_thres_s1 = 100;
ue_to_be_removed[cur_ue]->ue_context.ue_release_timer = 0; ue_to_be_removed[cur_ue]->ue_context.ue_release_timer = 0;
ue_to_be_removed[cur_ue]->ue_context.ue_reestablishment_timer = 0; //ue_to_be_removed[cur_ue]->ue_context.ue_reestablishment_timer = 0;
} }
rrc_eNB_free_UE(ctxt_pP->module_id, ue_to_be_removed[cur_ue]); rrc_eNB_free_UE(ctxt_pP->module_id, ue_to_be_removed[cur_ue]);
......
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