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Updated NAS RRC messages.

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4632 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
winckel
2013-12-06 15:27:06 +00:00
parent e6b253a0b2
commit 15e3d8cbf8
2 changed files with 260 additions and 230 deletions
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common/utils/itti_analyzer/filters.xml
+9 -2
View File
@@ -22,10 +22,16 @@
<RRC_MAC_MCCH_DATA_IND enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<RRC_DCCH_DATA_REQ enabled="0" foreground_color="#585858" background_color="#ffffff"/>
<RRC_DCCH_DATA_IND enabled="1" foreground_color="#585858" background_color="#a7b1de"/>
<NAS_DOWNLINK_DATA_IND enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_CELL_SELECTION_REQ enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_CONN_ESTABLI_REQ enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_UPLINK_DATA_REQ enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_CELL_SELECTION_CNF enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_CELL_SELECTION_IND enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_PAGING_IND enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_CONN_ESTABLI_CNF enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_CONN_RELEASE_IND enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_UPLINK_DATA_CNF enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_UPLINK_DATA_IND enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<NAS_DOWNLINK_DATA_IND enabled="1" foreground_color="#585858" background_color="#ffffff"/>
<S1AP_REGISTER_ENB_REQ enabled="1" foreground_color="#000000" background_color="#cbffb1"/>
<S1AP_REGISTER_ENB_CNF enabled="1" foreground_color="#585858" background_color="#cbffb1"/>
<S1AP_DEREGISTERED_ENB_IND enabled="1" foreground_color="#585858" background_color="#cbffb1"/>
@@ -49,6 +55,7 @@
<SCTP_REGISTER_UPPER_LAYER enabled="1" foreground_color="#585858" background_color="#aefeff"/>
<SCTP_DATA_REQ enabled="1" foreground_color="#000000" background_color="#aefeff"/>
<SCTP_DATA_IND enabled="1" foreground_color="#585858" background_color="#aefeff"/>
<NAS_UPLINK_DATA_IND enabled="1" foreground_color="#585858" background_color="#ffffff"/>
</messages>
<origin_tasks>
<TASK_UNKNOWN enabled="1"/>
openair2/RRC/LITE/rrc_UE.c
+251 -228
View File
@@ -330,12 +330,12 @@ int rrc_ue_decode_ccch(u8 Mod_id, u32 frame, SRB_INFO *Srb_info, u8 eNB_index){
#if defined(ENABLE_ITTI)
# if defined(DISABLE_ITTI_XER_PRINT)
{
MessageDef *message_p;
MessageDef *msg_p;
message_p = itti_alloc_new_message (TASK_RRC_UE, RRC_DL_CCCH_MESSAGE);
memcpy (&message_p->ittiMsg, (void *) dl_ccch_msg, sizeof(RrcDlCcchMessage));
msg_p = itti_alloc_new_message (TASK_RRC_UE, RRC_DL_CCCH_MESSAGE);
memcpy (&msg_p->ittiMsg, (void *) dl_ccch_msg, sizeof(RrcDlCcchMessage));
itti_send_msg_to_task (TASK_UNKNOWN, Mod_id + NB_eNB_INST, message_p);
itti_send_msg_to_task (TASK_UNKNOWN, Mod_id + NB_eNB_INST, msg_p);
}
# else
{
@@ -344,12 +344,12 @@ int rrc_ue_decode_ccch(u8 Mod_id, u32 frame, SRB_INFO *Srb_info, u8 eNB_index){
if ((message_string_size = xer_sprint(message_string, sizeof(message_string), &asn_DEF_DL_CCCH_Message, (void *)dl_ccch_msg)) > 0)
{
MessageDef *message_p;
MessageDef *msg_p;
message_p = itti_alloc_new_message_sized (TASK_RRC_UE, GENERIC_LOG, message_string_size);
memcpy(&message_p->ittiMsg.generic_log, message_string, message_string_size);
msg_p = itti_alloc_new_message_sized (TASK_RRC_UE, GENERIC_LOG, message_string_size);
memcpy(&msg_p->ittiMsg.generic_log, message_string, message_string_size);
itti_send_msg_to_task(TASK_UNKNOWN, Mod_id + NB_eNB_INST, message_p);
itti_send_msg_to_task(TASK_UNKNOWN, Mod_id + NB_eNB_INST, msg_p);
}
}
# endif
@@ -1352,6 +1352,10 @@ void rrc_ue_decode_dcch(u8 Mod_id,u32 frame,u8 Srb_id, u8 *Buffer,u8 eNB_index)
// asn_dec_rval_t dec_rval;
// int i;
u8 target_eNB_index=0xFF;
#if defined(ENABLE_ITTI)
MessageDef *msg_p;
#endif
if (Srb_id != 1) {
LOG_E(RRC,"[UE %d] Frame %d: Received message on DL-DCCH (SRB1), should not have ...\n",Mod_id,frame);
return;
@@ -1379,12 +1383,10 @@ void rrc_ue_decode_dcch(u8 Mod_id,u32 frame,u8 Srb_id, u8 *Buffer,u8 eNB_index)
#if defined(ENABLE_ITTI)
# if defined(DISABLE_ITTI_XER_PRINT)
{
MessageDef *message_p;
msg_p = itti_alloc_new_message (TASK_RRC_UE, RRC_DL_DCCH_MESSAGE);
memcpy (&msg_p->ittiMsg, (void *) dl_dcch_msg, sizeof(RrcDlDcchMessage));
message_p = itti_alloc_new_message (TASK_RRC_UE, RRC_DL_DCCH_MESSAGE);
memcpy (&message_p->ittiMsg, (void *) dl_dcch_msg, sizeof(RrcDlDcchMessage));
itti_send_msg_to_task (TASK_UNKNOWN, Mod_id + NB_eNB_INST, message_p);
itti_send_msg_to_task (TASK_UNKNOWN, Mod_id + NB_eNB_INST, msg_p);
}
# else
{
@@ -1393,12 +1395,10 @@ void rrc_ue_decode_dcch(u8 Mod_id,u32 frame,u8 Srb_id, u8 *Buffer,u8 eNB_index)
if ((message_string_size = xer_sprint(message_string, sizeof(message_string), &asn_DEF_DL_DCCH_Message, (void *)dl_dcch_msg)) > 0)
{
MessageDef *message_p;
msg_p = itti_alloc_new_message_sized (TASK_RRC_UE, GENERIC_LOG, message_string_size);
memcpy(&msg_p->ittiMsg.generic_log, message_string, message_string_size);
message_p = itti_alloc_new_message_sized (TASK_RRC_UE, GENERIC_LOG, message_string_size);
memcpy(&message_p->ittiMsg.generic_log, message_string, message_string_size);
itti_send_msg_to_task(TASK_UNKNOWN, Mod_id + NB_eNB_INST, message_p);
itti_send_msg_to_task(TASK_UNKNOWN, Mod_id + NB_eNB_INST, msg_p);
}
}
# endif
@@ -1495,6 +1495,16 @@ void rrc_ue_decode_dcch(u8 Mod_id,u32 frame,u8 Srb_id, u8 *Buffer,u8 eNB_index)
break;
case DL_DCCH_MessageType__c1_PR_rrcConnectionRelease:
msg_p = itti_alloc_new_message(TASK_RRC_UE, NAS_CONN_RELEASE_IND);
if ((dl_dcch_msg->message.choice.c1.choice.rrcConnectionRelease.criticalExtensions.present
== RRCConnectionRelease__criticalExtensions_PR_c1)
&& (dl_dcch_msg->message.choice.c1.choice.rrcConnectionRelease.criticalExtensions.choice.c1.present
== RRCConnectionRelease__criticalExtensions__c1_PR_rrcConnectionRelease_r8)) {
NAS_CONN_RELEASE_IND(msg_p).cause =
dl_dcch_msg->message.choice.c1.choice.rrcConnectionRelease.criticalExtensions.choice.c1.choice.rrcConnectionRelease_r8.releaseCause;
}
itti_send_msg_to_task(TASK_NAS_UE, Mod_id + NB_eNB_INST, msg_p);
break;
case DL_DCCH_MessageType__c1_PR_securityModeCommand:
@@ -1513,11 +1523,11 @@ void rrc_ue_decode_dcch(u8 Mod_id,u32 frame,u8 Srb_id, u8 *Buffer,u8 eNB_index)
break;
#ifdef Rel10
case DL_DCCH_MessageType__c1_PR_ueInformationRequest_r9:
case DL_DCCH_MessageType__c1_PR_ueInformationRequest_r9:
break;
case DL_DCCH_MessageType__c1_PR_loggedMeasurementConfiguration_r10:
case DL_DCCH_MessageType__c1_PR_loggedMeasurementConfiguration_r10:
break;
case DL_DCCH_MessageType__c1_PR_rnReconfiguration_r10:
case DL_DCCH_MessageType__c1_PR_rnReconfiguration_r10:
break;
#endif
@@ -1589,12 +1599,12 @@ int decode_BCCH_DLSCH_Message(u8 Mod_id,u32 frame,u8 eNB_index,u8 *Sdu,u8 Sdu_le
#if defined(ENABLE_ITTI)
# if defined(DISABLE_ITTI_XER_PRINT)
{
MessageDef *message_p;
MessageDef *msg_p;
message_p = itti_alloc_new_message (TASK_RRC_UE, RRC_DL_BCCH_MESSAGE);
memcpy (&message_p->ittiMsg, (void *) bcch_message, sizeof(RrcDlBcchMessage));
msg_p = itti_alloc_new_message (TASK_RRC_UE, RRC_DL_BCCH_MESSAGE);
memcpy (&msg_p->ittiMsg, (void *) bcch_message, sizeof(RrcDlBcchMessage));
itti_send_msg_to_task (TASK_UNKNOWN, Mod_id + NB_eNB_INST, message_p);
itti_send_msg_to_task (TASK_UNKNOWN, Mod_id + NB_eNB_INST, msg_p);
}
# else
{
@@ -1603,12 +1613,12 @@ int decode_BCCH_DLSCH_Message(u8 Mod_id,u32 frame,u8 eNB_index,u8 *Sdu,u8 Sdu_le
if ((message_string_size = xer_sprint(message_string, sizeof(message_string), &asn_DEF_BCCH_DL_SCH_Message, (void *)bcch_message)) > 0)
{
MessageDef *message_p;
MessageDef *msg_p;
message_p = itti_alloc_new_message_sized (TASK_RRC_UE, GENERIC_LOG, message_string_size);
memcpy(&message_p->ittiMsg.generic_log, message_string, message_string_size);
msg_p = itti_alloc_new_message_sized (TASK_RRC_UE, GENERIC_LOG, message_string_size);
memcpy(&msg_p->ittiMsg.generic_log, message_string, message_string_size);
itti_send_msg_to_task(TASK_UNKNOWN, Mod_id + NB_eNB_INST, message_p);
itti_send_msg_to_task(TASK_UNKNOWN, Mod_id + NB_eNB_INST, msg_p);
}
}
# endif
@@ -1865,42 +1875,42 @@ int decode_SI(u8 Mod_id,u32 frame,u8 eNB_index,u8 si_window) {
LOG_D(RRC, "[MSC_MSG][FRAME %05d][RRC_UE][MOD %02d][][--- MAC_CONFIG_REQ (SIB2 params eNB %d) --->][MAC_UE][MOD %02d][]\n",
frame, Mod_id, eNB_index, Mod_id);
rrc_mac_config_req(Mod_id,0,0,eNB_index,
&UE_rrc_inst[Mod_id].sib2[eNB_index]->radioResourceConfigCommon,
(struct PhysicalConfigDedicated *)NULL,
(MeasObjectToAddMod_t **)NULL,
(MAC_MainConfig_t *)NULL,
0,
(struct LogicalChannelConfig *)NULL,
(MeasGapConfig_t *)NULL,
(TDD_Config_t *)NULL,
(MobilityControlInfo_t *)NULL,
NULL,
NULL,
UE_rrc_inst[Mod_id].sib2[eNB_index]->freqInfo.ul_CarrierFreq,
UE_rrc_inst[Mod_id].sib2[eNB_index]->freqInfo.ul_Bandwidth,
&UE_rrc_inst[Mod_id].sib2[eNB_index]->freqInfo.additionalSpectrumEmission,
UE_rrc_inst[Mod_id].sib2[eNB_index]->mbsfn_SubframeConfigList
#ifdef Rel10
,0,
(MBSFN_AreaInfoList_r9_t *)NULL,
(PMCH_InfoList_r9_t *)NULL
&UE_rrc_inst[Mod_id].sib2[eNB_index]->radioResourceConfigCommon,
(struct PhysicalConfigDedicated *)NULL,
(MeasObjectToAddMod_t **)NULL,
(MAC_MainConfig_t *)NULL,
0,
(struct LogicalChannelConfig *)NULL,
(MeasGapConfig_t *)NULL,
(TDD_Config_t *)NULL,
(MobilityControlInfo_t *)NULL,
NULL,
NULL,
UE_rrc_inst[Mod_id].sib2[eNB_index]->freqInfo.ul_CarrierFreq,
UE_rrc_inst[Mod_id].sib2[eNB_index]->freqInfo.ul_Bandwidth,
&UE_rrc_inst[Mod_id].sib2[eNB_index]->freqInfo.additionalSpectrumEmission,
UE_rrc_inst[Mod_id].sib2[eNB_index]->mbsfn_SubframeConfigList
#ifdef Rel10
,0,
(MBSFN_AreaInfoList_r9_t *)NULL,
(PMCH_InfoList_r9_t *)NULL
#endif
#ifdef CBA
,0,
0
,0,
0
#endif
);
);
UE_rrc_inst[Mod_id].Info[eNB_index].SIStatus = 1;
// After SI is received, prepare RRCConnectionRequest
#ifdef Rel10
if (UE_rrc_inst[Mod_id].MBMS_flag < 3) // see -Q option
#endif
rrc_ue_generate_RRCConnectionRequest(Mod_id,frame,eNB_index);
rrc_ue_generate_RRCConnectionRequest(Mod_id,frame,eNB_index);
LOG_I(RRC, "not sending connection request\n");
if (UE_rrc_inst[Mod_id].Info[eNB_index].State == RRC_IDLE) {
LOG_I(RRC,"[UE %d] Received SIB1/SIB2/SIB3 Switching to RRC_SI_RECEIVED\n",Mod_id);
UE_rrc_inst[Mod_id].Info[eNB_index].State = RRC_SI_RECEIVED;
LOG_I(RRC,"[UE %d] Received SIB1/SIB2/SIB3 Switching to RRC_SI_RECEIVED\n",Mod_id);
UE_rrc_inst[Mod_id].Info[eNB_index].State = RRC_SI_RECEIVED;
}
break;
case SystemInformation_r8_IEs_sib_TypeAndInfo_Member_PR_sib3:
@@ -1945,7 +1955,6 @@ int decode_SI(u8 Mod_id,u32 frame,u8 eNB_index,u8 si_window) {
case SystemInformation_r8_IEs_sib_TypeAndInfo_Member_PR_sib12_v920:
UE_rrc_inst[Mod_id].sib12[eNB_index] = &typeandinfo->choice.sib12_v920;
LOG_I(RRC,"[RRC][UE %d] Found SIB12 from eNB %d\n",Mod_id,eNB_index);
break;
case SystemInformation_r8_IEs_sib_TypeAndInfo_Member_PR_sib13_v920:
UE_rrc_inst[Mod_id].sib13[eNB_index] = &typeandinfo->choice.sib13_v920;
@@ -1955,31 +1964,31 @@ int decode_SI(u8 Mod_id,u32 frame,u8 eNB_index,u8 si_window) {
LOG_D(RRC, "[MSC_MSG][FRAME %05d][RRC_UE][MOD %02d][][--- MAC_CONFIG_REQ (SIB13 params eNB %d) --->][MAC_UE][MOD %02d][]\n",
frame, Mod_id, eNB_index, Mod_id);
rrc_mac_config_req(Mod_id,0,0,eNB_index,
(RadioResourceConfigCommonSIB_t *)NULL,
(struct PhysicalConfigDedicated *)NULL,
(MeasObjectToAddMod_t **)NULL,
(MAC_MainConfig_t *)NULL,
0,
(struct LogicalChannelConfig *)NULL,
(MeasGapConfig_t *)NULL,
(TDD_Config_t *)NULL,
(MobilityControlInfo_t *)NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
(MBSFN_SubframeConfigList_t *)NULL
#ifdef Rel10
,0,
&UE_rrc_inst[Mod_id].sib13[eNB_index]->mbsfn_AreaInfoList_r9,
(PMCH_InfoList_r9_t *)NULL
(RadioResourceConfigCommonSIB_t *)NULL,
(struct PhysicalConfigDedicated *)NULL,
(MeasObjectToAddMod_t **)NULL,
(MAC_MainConfig_t *)NULL,
0,
(struct LogicalChannelConfig *)NULL,
(MeasGapConfig_t *)NULL,
(TDD_Config_t *)NULL,
(MobilityControlInfo_t *)NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
(MBSFN_SubframeConfigList_t *)NULL
#ifdef Rel10
,0,
&UE_rrc_inst[Mod_id].sib13[eNB_index]->mbsfn_AreaInfoList_r9,
(PMCH_InfoList_r9_t *)NULL
#endif
#ifdef CBA
,0,
0
,0,
0
#endif
);
);
UE_rrc_inst[Mod_id].Info[eNB_index].SIStatus = 1;
break;
#endif
@@ -2003,20 +2012,20 @@ void ue_meas_filtering(u8 Mod_id,u32 frame,u8 eNB_index){
if(UE_rrc_inst[Mod_id].QuantityConfig[0] != NULL) { // Only consider 1 serving cell (index: 0)
if (UE_rrc_inst[Mod_id].QuantityConfig[0]->quantityConfigEUTRA != NULL) {
if(UE_rrc_inst[Mod_id].QuantityConfig[0]->quantityConfigEUTRA->filterCoefficientRSRP != NULL) {
for (eNB_offset = 0;eNB_offset<1+mac_xface->get_n_adj_cells(Mod_id);eNB_offset++) {
//filter_factor = 1/power(2,*UE_rrc_inst[Mod_id].QuantityConfig[0]->quantityConfigEUTRA->filterCoefficientRSRP/4);
// LOG_N(RRC,"[UE %d] Frame %d : check proper operation in abstraction mode rsrp (%d), rx gain (%d) N_RB_DL (%d)\n",
// Mod_id,frame,mac_xface->get_RSRP(Mod_id,eNB_offset),mac_xface->get_rx_total_gain_dB(Mod_id),mac_xface->lte_frame_parms->N_RB_DL);
UE_rrc_inst[Mod_id].rsrp_db[eNB_offset] = (dB_fixed_times10(mac_xface->get_RSRP(Mod_id,eNB_offset))/10.0)-mac_xface->get_rx_total_gain_dB(Mod_id)-dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12);
UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset] = (1.0-a)*UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset] + a*UE_rrc_inst[Mod_id].rsrp_db[eNB_offset];
//mac_xface->set_RSRP_filtered(Mod_id,eNB_offset,UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset]);
LOG_D(RRC,"[UE %d] Frame %d: Meas RSRP: eNB_offset: %d rsrp_coef: %3.2f filter_coef: %d before L3 filtering: rsrp: %3.1f after L3 filtering: rsrp: %3.1f \n ",
Mod_id, frame, eNB_offset,a,
*UE_rrc_inst->QuantityConfig[0]->quantityConfigEUTRA->filterCoefficientRSRP,
UE_rrc_inst[Mod_id].rsrp_db[eNB_offset],
UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset]);
}
for (eNB_offset = 0;eNB_offset<1+mac_xface->get_n_adj_cells(Mod_id);eNB_offset++) {
//filter_factor = 1/power(2,*UE_rrc_inst[Mod_id].QuantityConfig[0]->quantityConfigEUTRA->filterCoefficientRSRP/4);
// LOG_N(RRC,"[UE %d] Frame %d : check proper operation in abstraction mode rsrp (%d), rx gain (%d) N_RB_DL (%d)\n",
// Mod_id,frame,mac_xface->get_RSRP(Mod_id,eNB_offset),mac_xface->get_rx_total_gain_dB(Mod_id),mac_xface->lte_frame_parms->N_RB_DL);
UE_rrc_inst[Mod_id].rsrp_db[eNB_offset] = (dB_fixed_times10(mac_xface->get_RSRP(Mod_id,eNB_offset))/10.0)-mac_xface->get_rx_total_gain_dB(Mod_id)-dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12);
UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset] = (1.0-a)*UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset] + a*UE_rrc_inst[Mod_id].rsrp_db[eNB_offset];
//mac_xface->set_RSRP_filtered(Mod_id,eNB_offset,UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset]);
LOG_D(RRC,"[UE %d] Frame %d: Meas RSRP: eNB_offset: %d rsrp_coef: %3.2f filter_coef: %d before L3 filtering: rsrp: %3.1f after L3 filtering: rsrp: %3.1f \n ",
Mod_id, frame, eNB_offset,a,
*UE_rrc_inst->QuantityConfig[0]->quantityConfigEUTRA->filterCoefficientRSRP,
UE_rrc_inst[Mod_id].rsrp_db[eNB_offset],
UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset]);
}
}
}
else {
@@ -2028,26 +2037,26 @@ void ue_meas_filtering(u8 Mod_id,u32 frame,u8 eNB_index){
}
if (UE_rrc_inst[Mod_id].QuantityConfig[0]->quantityConfigEUTRA != NULL) {
if(UE_rrc_inst[Mod_id].QuantityConfig[0]->quantityConfigEUTRA->filterCoefficientRSRQ != NULL) {
for (eNB_offset = 0;eNB_offset<1+mac_xface->get_n_adj_cells(Mod_id);eNB_offset++) {
// LOG_N(RRC,"[UE %d] Frame %d : check if this operation workes properly in abstraction mode\n",Mod_id,frame);
UE_rrc_inst[Mod_id].rsrq_db[eNB_offset] = (10*log10(mac_xface->get_RSRQ(Mod_id,eNB_offset)))-20;
UE_rrc_inst[Mod_id].rsrq_db_filtered[eNB_offset]=(1-a1)*UE_rrc_inst[Mod_id].rsrq_db_filtered[eNB_offset] + a1 *UE_rrc_inst[Mod_id].rsrq_db[eNB_offset];
//mac_xface->set_RSRP_filtered(Mod_id,eNB_offset,UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset]);
/*
LOG_D(RRC,"[UE %d] meas RSRQ: eNB_offset: %d rsrq_coef: %3.2f filter_coef: %d before L3 filtering: rsrq: %3.1f after L3 filtering: rsrq: %3.1f \n ",
Mod_id, eNB_offset,
a1,
*UE_rrc_inst->QuantityConfig[0]->quantityConfigEUTRA->filterCoefficientRSRQ,
mac_xface->get_RSRQ(Mod_id,eNB_offset),
UE_rrc_inst[Mod_id].rsrq_db[eNB_offset],
UE_rrc_inst[Mod_id].rsrq_db_filtered[eNB_offset]);
*/
}
for (eNB_offset = 0;eNB_offset<1+mac_xface->get_n_adj_cells(Mod_id);eNB_offset++) {
// LOG_N(RRC,"[UE %d] Frame %d : check if this operation workes properly in abstraction mode\n",Mod_id,frame);
UE_rrc_inst[Mod_id].rsrq_db[eNB_offset] = (10*log10(mac_xface->get_RSRQ(Mod_id,eNB_offset)))-20;
UE_rrc_inst[Mod_id].rsrq_db_filtered[eNB_offset]=(1-a1)*UE_rrc_inst[Mod_id].rsrq_db_filtered[eNB_offset] + a1 *UE_rrc_inst[Mod_id].rsrq_db[eNB_offset];
//mac_xface->set_RSRP_filtered(Mod_id,eNB_offset,UE_rrc_inst[Mod_id].rsrp_db_filtered[eNB_offset]);
/*
LOG_D(RRC,"[UE %d] meas RSRQ: eNB_offset: %d rsrq_coef: %3.2f filter_coef: %d before L3 filtering: rsrq: %3.1f after L3 filtering: rsrq: %3.1f \n ",
Mod_id, eNB_offset,
a1,
*UE_rrc_inst->QuantityConfig[0]->quantityConfigEUTRA->filterCoefficientRSRQ,
mac_xface->get_RSRQ(Mod_id,eNB_offset),
UE_rrc_inst[Mod_id].rsrq_db[eNB_offset],
UE_rrc_inst[Mod_id].rsrq_db_filtered[eNB_offset]);
*/
}
}
}
else{
for (eNB_offset = 0;eNB_offset<1+mac_xface->get_n_adj_cells(Mod_id);eNB_offset++) {
UE_rrc_inst[Mod_id].rsrq_db_filtered[eNB_offset]= mac_xface->get_RSRQ(Mod_id,eNB_offset);
UE_rrc_inst[Mod_id].rsrq_db_filtered[eNB_offset]= mac_xface->get_RSRQ(Mod_id,eNB_offset);
}
}
}
@@ -2123,71 +2132,71 @@ void ue_measurement_report_triggering(u8 Mod_id, u32 frame,u8 eNB_index) {
for(i=0 ; i<NB_CNX_UE ; i++) {
for(j=0 ; j<MAX_MEAS_ID ; j++) {
if(UE_rrc_inst[Mod_id].MeasId[i][j] != NULL) {
measObjId = UE_rrc_inst[Mod_id].MeasId[i][j]->measObjectId;
reportConfigId = UE_rrc_inst[Mod_id].MeasId[i][j]->reportConfigId;
if( /*UE_rrc_inst[Mod_id].MeasId[i][j] != NULL && */ UE_rrc_inst[Mod_id].MeasObj[i][measObjId-1] != NULL) {
if(UE_rrc_inst[Mod_id].MeasObj[i][measObjId-1]->measObject.present == MeasObjectToAddMod__measObject_PR_measObjectEUTRA) {
/* consider any neighboring cell detected on the associated frequency to be
* applicable when the concerned cell is not included in the blackCellsToAddModList
* defined within the VarMeasConfig for this measId */
// LOG_I(RRC,"event %d %d %p \n", measObjId,reportConfigId, UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]);
if((UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1] != NULL) &&
(UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.present==ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA) &&
(UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.present == ReportConfigEUTRA__triggerType_PR_event)) {
hys = UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.hysteresis;
//LOG_N(RRC,"[UE%d] Frame %d Check below lines for segfault :), Fix me \n",Mod_id, frame);
ttt_ms = timeToTrigger_ms[UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.timeToTrigger];
// Freq specific offset of neighbor cell freq
ofn = ((UE_rrc_inst[Mod_id].MeasObj[i][measObjId-1]->measObject.choice.measObjectEUTRA.offsetFreq != NULL) ?
*UE_rrc_inst[Mod_id].MeasObj[i][measObjId-1]->measObject.choice.measObjectEUTRA.offsetFreq : 15); // /* 15 is the Default */
// cellIndividualOffset of neighbor cell - not defined yet
ocn = 0;
a3_offset = UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA3.a3_Offset;
switch (UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present) {
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA1:
LOG_D(RRC,"[UE %d] Frame %d : A1 event: check if serving becomes better than threshold\n",Mod_id, frame);
break;
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA2:
LOG_D(RRC,"[UE %d] Frame %d : A2 event, check if serving becomes worse than a threshold\n",Mod_id, frame);
break;
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA3:
LOG_D(RRC,"[UE %d] Frame %d : A3 event: check if a neighboring cell becomes offset better than serving to trigger a measurement event \n",Mod_id, frame);
if ((check_trigger_meas_event(Mod_id,frame,eNB_index,i,j,ofn,ocn,hys,ofs,ocs,a3_offset,ttt_ms)) &&
(UE_rrc_inst[Mod_id].Info[0].State >= RRC_CONNECTED) &&
(UE_rrc_inst[Mod_id].Info[0].T304_active == 0 ) &&
(UE_rrc_inst[Mod_id].HandoverInfoUe.measFlag == 1)) {
//trigger measurement reporting procedure (36.331, section 5.5.5)
if (UE_rrc_inst[Mod_id].measReportList[i][j] == NULL) {
UE_rrc_inst[Mod_id].measReportList[i][j] = malloc(sizeof(MEAS_REPORT_LIST));
}
UE_rrc_inst[Mod_id].measReportList[i][j]->measId = UE_rrc_inst[Mod_id].MeasId[i][j]->measId;
UE_rrc_inst[Mod_id].measReportList[i][j]->numberOfReportsSent = 0;
rrc_ue_generate_MeasurementReport(Mod_id,frame,eNB_index);
UE_rrc_inst[Mod_id].HandoverInfoUe.measFlag = 1;
LOG_I(RRC,"[UE %d] Frame %d: A3 event detected, state: %d \n", Mod_id, frame, UE_rrc_inst[Mod_id].Info[0].State);
}
else {
if(UE_rrc_inst[Mod_id].measReportList[i][j] != NULL){
free(UE_rrc_inst[Mod_id].measReportList[i][j]);
}
UE_rrc_inst[Mod_id].measReportList[i][j] = NULL;
}
break;
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA4:
LOG_D(RRC,"[UE %d] Frame %d : received an A4 event, neighbor becomes offset better than a threshold\n",Mod_id, frame);
break;
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA5:
LOG_D(RRC,"[UE %d] Frame %d: received an A5 event, serving becomes worse than threshold 1 and neighbor becomes better than threshold 2\n",Mod_id, frame);
break;
default:
LOG_D(RRC,"Invalid ReportConfigEUTRA__triggerType__event__eventId: %d",
UE_rrc_inst[Mod_id].ReportConfig[i][j]->reportConfig.choice.reportConfigEUTRA.triggerType.present);
break;
}
}
}
}
measObjId = UE_rrc_inst[Mod_id].MeasId[i][j]->measObjectId;
reportConfigId = UE_rrc_inst[Mod_id].MeasId[i][j]->reportConfigId;
if( /*UE_rrc_inst[Mod_id].MeasId[i][j] != NULL && */ UE_rrc_inst[Mod_id].MeasObj[i][measObjId-1] != NULL) {
if(UE_rrc_inst[Mod_id].MeasObj[i][measObjId-1]->measObject.present == MeasObjectToAddMod__measObject_PR_measObjectEUTRA) {
/* consider any neighboring cell detected on the associated frequency to be
* applicable when the concerned cell is not included in the blackCellsToAddModList
* defined within the VarMeasConfig for this measId */
// LOG_I(RRC,"event %d %d %p \n", measObjId,reportConfigId, UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]);
if((UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1] != NULL) &&
(UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.present==ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA) &&
(UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.present == ReportConfigEUTRA__triggerType_PR_event)) {
hys = UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.hysteresis;
//LOG_N(RRC,"[UE%d] Frame %d Check below lines for segfault :), Fix me \n",Mod_id, frame);
ttt_ms = timeToTrigger_ms[UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.timeToTrigger];
// Freq specific offset of neighbor cell freq
ofn = ((UE_rrc_inst[Mod_id].MeasObj[i][measObjId-1]->measObject.choice.measObjectEUTRA.offsetFreq != NULL) ?
*UE_rrc_inst[Mod_id].MeasObj[i][measObjId-1]->measObject.choice.measObjectEUTRA.offsetFreq : 15); // /* 15 is the Default */
// cellIndividualOffset of neighbor cell - not defined yet
ocn = 0;
a3_offset = UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA3.a3_Offset;
switch (UE_rrc_inst[Mod_id].ReportConfig[i][reportConfigId-1]->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present) {
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA1:
LOG_D(RRC,"[UE %d] Frame %d : A1 event: check if serving becomes better than threshold\n",Mod_id, frame);
break;
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA2:
LOG_D(RRC,"[UE %d] Frame %d : A2 event, check if serving becomes worse than a threshold\n",Mod_id, frame);
break;
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA3:
LOG_D(RRC,"[UE %d] Frame %d : A3 event: check if a neighboring cell becomes offset better than serving to trigger a measurement event \n",Mod_id, frame);
if ((check_trigger_meas_event(Mod_id,frame,eNB_index,i,j,ofn,ocn,hys,ofs,ocs,a3_offset,ttt_ms)) &&
(UE_rrc_inst[Mod_id].Info[0].State >= RRC_CONNECTED) &&
(UE_rrc_inst[Mod_id].Info[0].T304_active == 0 ) &&
(UE_rrc_inst[Mod_id].HandoverInfoUe.measFlag == 1)) {
//trigger measurement reporting procedure (36.331, section 5.5.5)
if (UE_rrc_inst[Mod_id].measReportList[i][j] == NULL) {
UE_rrc_inst[Mod_id].measReportList[i][j] = malloc(sizeof(MEAS_REPORT_LIST));
}
UE_rrc_inst[Mod_id].measReportList[i][j]->measId = UE_rrc_inst[Mod_id].MeasId[i][j]->measId;
UE_rrc_inst[Mod_id].measReportList[i][j]->numberOfReportsSent = 0;
rrc_ue_generate_MeasurementReport(Mod_id,frame,eNB_index);
UE_rrc_inst[Mod_id].HandoverInfoUe.measFlag = 1;
LOG_I(RRC,"[UE %d] Frame %d: A3 event detected, state: %d \n", Mod_id, frame, UE_rrc_inst[Mod_id].Info[0].State);
}
else {
if(UE_rrc_inst[Mod_id].measReportList[i][j] != NULL){
free(UE_rrc_inst[Mod_id].measReportList[i][j]);
}
UE_rrc_inst[Mod_id].measReportList[i][j] = NULL;
}
break;
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA4:
LOG_D(RRC,"[UE %d] Frame %d : received an A4 event, neighbor becomes offset better than a threshold\n",Mod_id, frame);
break;
case ReportConfigEUTRA__triggerType__event__eventId_PR_eventA5:
LOG_D(RRC,"[UE %d] Frame %d: received an A5 event, serving becomes worse than threshold 1 and neighbor becomes better than threshold 2\n",Mod_id, frame);
break;
default:
LOG_D(RRC,"Invalid ReportConfigEUTRA__triggerType__event__eventId: %d",
UE_rrc_inst[Mod_id].ReportConfig[i][j]->reportConfig.choice.reportConfigEUTRA.triggerType.present);
break;
}
}
}
}
}
}
}
@@ -2195,13 +2204,13 @@ void ue_measurement_report_triggering(u8 Mod_id, u32 frame,u8 eNB_index) {
//check_trigger_meas_event(Mod_id, frame, eNB_index, i,j,ofn,ocn,hys,ofs,ocs,a3_offset,ttt_ms)
u8 check_trigger_meas_event(u8 Mod_id,u32 frame, u8 eNB_index, u8 ue_cnx_index, u8 meas_index,
Q_OffsetRange_t ofn, Q_OffsetRange_t ocn, Hysteresis_t hys,
Q_OffsetRange_t ofs, Q_OffsetRange_t ocs, long a3_offset, TimeToTrigger_t ttt) {
Q_OffsetRange_t ofn, Q_OffsetRange_t ocn, Hysteresis_t hys,
Q_OffsetRange_t ofs, Q_OffsetRange_t ocs, long a3_offset, TimeToTrigger_t ttt) {
u8 eNB_offset;
u8 currentCellIndex = mac_xface->lte_frame_parms->Nid_cell;
LOG_I(RRC,"ofn(%d) ocn(%d) hys(%d) ofs(%d) ocs(%d) a3_offset(%d) ttt(%d) rssi %3.1f\n", \
ofn,ocn,hys,ofs,ocs,a3_offset,ttt,10*log10(mac_xface->get_RSSI(Mod_id))-mac_xface->get_rx_total_gain_dB(Mod_id));
ofn,ocn,hys,ofs,ocs,a3_offset,ttt,10*log10(mac_xface->get_RSSI(Mod_id))-mac_xface->get_rx_total_gain_dB(Mod_id));
// for (eNB_offset = 0;(eNB_offset<1+mac_xface->get_n_adj_cells(Mod_id))&& (eNB_offset!=eNB_index);eNB_offset++) {
for (eNB_offset = 1;(eNB_offset<1+mac_xface->get_n_adj_cells(Mod_id));eNB_offset++) {
@@ -2219,10 +2228,10 @@ u8 check_trigger_meas_event(u8 Mod_id,u32 frame, u8 eNB_index, u8 ue_cnx_index,
if (UE_rrc_inst->measTimer[ue_cnx_index][meas_index][eNB_offset-1] >= ttt) {
UE_rrc_inst->HandoverInfoUe.targetCellId = get_adjacent_cell_id(Mod_id,eNB_offset-1); //check this!
LOG_D(RRC,"[UE %d] Frame %d eNB %d: Handover triggered: targetCellId: %d currentCellId: %d eNB_offset: %d rsrp source: %3.1f rsrp target: %3.1f\n", \
Mod_id, frame, eNB_index,
UE_rrc_inst->HandoverInfoUe.targetCellId,ue_cnx_index,eNB_offset,
(dB_fixed_times10(UE_rrc_inst[Mod_id].rsrp_db[0])/10.0)-mac_xface->get_rx_total_gain_dB(Mod_id)-dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12),
(dB_fixed_times10(UE_rrc_inst[Mod_id].rsrp_db[eNB_offset])/10.0)-mac_xface->get_rx_total_gain_dB(Mod_id)-dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12));
Mod_id, frame, eNB_index,
UE_rrc_inst->HandoverInfoUe.targetCellId,ue_cnx_index,eNB_offset,
(dB_fixed_times10(UE_rrc_inst[Mod_id].rsrp_db[0])/10.0)-mac_xface->get_rx_total_gain_dB(Mod_id)-dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12),
(dB_fixed_times10(UE_rrc_inst[Mod_id].rsrp_db[eNB_offset])/10.0)-mac_xface->get_rx_total_gain_dB(Mod_id)-dB_fixed(mac_xface->lte_frame_parms->N_RB_DL*12));
UE_rrc_inst->Info[0].handoverTarget = eNB_offset;
return 1;
}
@@ -2244,10 +2253,10 @@ int decode_MCCH_Message(u8 Mod_id, u32 frame, u8 eNB_index, u8 *Sdu, u8 Sdu_len,
}
else {
dec_rval = uper_decode_complete(NULL,
&asn_DEF_MCCH_Message,
(void **)&mcch,
(const void *)Sdu,
Sdu_len);
&asn_DEF_MCCH_Message,
(void **)&mcch,
(const void *)Sdu,
Sdu_len);
if ((dec_rval.code != RC_OK) && (dec_rval.consumed==0)) {
LOG_E(RRC,"[UE %d] Failed to decode MCCH__MESSAGE (%d bits)\n",Mod_id,dec_rval.consumed);
//free the memory
@@ -2261,13 +2270,13 @@ int decode_MCCH_Message(u8 Mod_id, u32 frame, u8 eNB_index, u8 *Sdu, u8 Sdu_len,
if (mcch->message.present == MCCH_MessageType_PR_c1) {
LOG_D(RRC,"[UE %d] Found mcch message \n",Mod_id);
if(mcch->message.choice.c1.present == MCCH_MessageType__c1_PR_mbsfnAreaConfiguration_r9) {
/*
memcpy((void*)*mcch_message,
(void*)&mcch->message.choice.c1.choice.mbsfnAreaConfiguration_r9,
sizeof(MBSFNAreaConfiguration_r9_t)); */
*mcch_message = &mcch->message.choice.c1.choice.mbsfnAreaConfiguration_r9;
LOG_I(RRC,"[UE %d] Frame %d : Found MBSFNAreaConfiguration from eNB %d \n",Mod_id, frame, eNB_index);
decode_MBSFNAreaConfiguration(Mod_id,eNB_index,frame, mbsfn_sync_area);
/*
memcpy((void*)*mcch_message,
(void*)&mcch->message.choice.c1.choice.mbsfnAreaConfiguration_r9,
sizeof(MBSFNAreaConfiguration_r9_t)); */
*mcch_message = &mcch->message.choice.c1.choice.mbsfnAreaConfiguration_r9;
LOG_I(RRC,"[UE %d] Frame %d : Found MBSFNAreaConfiguration from eNB %d \n",Mod_id, frame, eNB_index);
decode_MBSFNAreaConfiguration(Mod_id,eNB_index,frame, mbsfn_sync_area);
}
}
@@ -2280,58 +2289,58 @@ void decode_MBSFNAreaConfiguration(u8 Mod_id, u8 eNB_index, u32 frame,u8 mbsfn_s
Mod_id, frame, mbsfn_sync_area, UE_rrc_inst[Mod_id].mcch_message[eNB_index]->pmch_InfoList_r9.list.count);
// store to MAC/PHY necessary parameters for receiving MTCHs
rrc_mac_config_req(Mod_id,0,0,eNB_index,
(RadioResourceConfigCommonSIB_t *)NULL,
(struct PhysicalConfigDedicated *)NULL,
(MeasObjectToAddMod_t **)NULL,
(MAC_MainConfig_t *)NULL,
0,
(struct LogicalChannelConfig *)NULL,
(MeasGapConfig_t *)NULL,
(TDD_Config_t *)NULL,
(MobilityControlInfo_t *)NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
(MBSFN_SubframeConfigList_t *)NULL
(RadioResourceConfigCommonSIB_t *)NULL,
(struct PhysicalConfigDedicated *)NULL,
(MeasObjectToAddMod_t **)NULL,
(MAC_MainConfig_t *)NULL,
0,
(struct LogicalChannelConfig *)NULL,
(MeasGapConfig_t *)NULL,
(TDD_Config_t *)NULL,
(MobilityControlInfo_t *)NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
(MBSFN_SubframeConfigList_t *)NULL
#ifdef Rel10
,
0,
(MBSFN_AreaInfoList_r9_t *)NULL,
&UE_rrc_inst[Mod_id].mcch_message[eNB_index]->pmch_InfoList_r9
,
0,
(MBSFN_AreaInfoList_r9_t *)NULL,
&UE_rrc_inst[Mod_id].mcch_message[eNB_index]->pmch_InfoList_r9
#endif
#ifdef CBA
,
0,
0
,
0,
0
#endif
);
);
UE_rrc_inst[Mod_id].Info[eNB_index].MCCHStatus[mbsfn_sync_area] = 1;
// Config Radio Bearer for MBMS user data (similar way to configure for eNB side in init_MBMS function)
rrc_pdcp_config_asn1_req(NB_eNB_INST+Mod_id,frame,0,eNB_index,
NULL, // SRB_ToAddModList
NULL, // DRB_ToAddModList
(DRB_ToReleaseList_t*)NULL,
0, // security mode
NULL, // key rrc encryption
NULL, // key rrc integrity
NULL // key encryption
NULL, // SRB_ToAddModList
NULL, // DRB_ToAddModList
(DRB_ToReleaseList_t*)NULL,
0, // security mode
NULL, // key rrc encryption
NULL, // key rrc integrity
NULL // key encryption
#ifdef Rel10
,&(UE_rrc_inst[Mod_id].mcch_message[eNB_index]->pmch_InfoList_r9)
,&(UE_rrc_inst[Mod_id].mcch_message[eNB_index]->pmch_InfoList_r9)
#endif
);
);
rrc_rlc_config_asn1_req(NB_eNB_INST+Mod_id, frame,0,eNB_index,
NULL,// SRB_ToAddModList
NULL,// DRB_ToAddModList
NULL,// DRB_ToReleaseList
NULL,// SRB_ToAddModList
NULL,// DRB_ToAddModList
NULL,// DRB_ToReleaseList
#ifdef Rel10
&(UE_rrc_inst[Mod_id].mcch_message[eNB_index]->pmch_InfoList_r9)
&(UE_rrc_inst[Mod_id].mcch_message[eNB_index]->pmch_InfoList_r9)
#endif
);
);
// */
}
@@ -2441,6 +2450,20 @@ void *rrc_ue_task(void *args_p) {
break;
/* NAS messages */
case NAS_CELL_SELECTION_REQ:
LOG_I(RRC, "[UE %d] Received %s: plmnID %d, rat %x\n", Mod_id, msg_name, NAS_CELL_SELECTION_REQ (msg_p).plmnID,
NAS_CELL_SELECTION_REQ (msg_p).rat);
/* TODO process message */
break;
case NAS_CONN_ESTABLI_REQ:
LOG_I(RRC, "[UE %d] Received %s: cause %d, type %d, s_tmsi %d, plmnID %d\n", Mod_id, msg_name, NAS_CONN_ESTABLI_REQ (msg_p).cause,
NAS_CONN_ESTABLI_REQ (msg_p).type, NAS_CONN_ESTABLI_REQ (msg_p).s_tmsi, NAS_CONN_ESTABLI_REQ (msg_p).plmnID);
/* TODO process message */
break;
case NAS_UPLINK_DATA_REQ:
{
uint32_t length;