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Commit 3e29f713 authored by winckel's avatar winckel
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Changed NAS PDU handling for do_RRCConnectionReconfiguration to allow... 

Changed NAS PDU handling for do_RRCConnectionReconfiguration  to allow transmission of several in the same RRC message.

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4529 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent 05b0074f
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Showing with 63 additions and 90 deletions
openair2/RRC/LITE/MESSAGES/asn1_msg.c
View file @ 3e29f713
......@@ -1549,8 +1549,7 @@ uint8_t do_RRCConnectionReconfiguration(uint8_t Mod_id
struct MeasConfig__speedStatePars *speedStatePars,
RSRP_Range_t *rsrp,
C_RNTI_t *cba_rnti,
uint8_t *nas_pdu,
uint32_t nas_length
struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList *dedicatedInfoNASList
) {
asn_enc_rval_t enc_rval;
......@@ -1622,14 +1621,7 @@ uint8_t do_RRCConnectionReconfiguration(uint8_t Mod_id
else
rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.mobilityControlInfo = NULL;
if ((nas_pdu == NULL) || (nas_length == 0)) {
rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.dedicatedInfoNASList = (struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList *) NULL;
} else {
DedicatedInfoNAS_t *dedicatedInfoNAS;
dedicatedInfoNAS = (DedicatedInfoNAS_t *) &rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.dedicatedInfoNASList;
dedicatedInfoNAS->buf = nas_pdu;
dedicatedInfoNAS->size = nas_length;
}
rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.dedicatedInfoNASList = dedicatedInfoNASList;
rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.securityConfigHO = NULL;
rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.measConfig->s_Measure= rsrp;
......@@ -1640,6 +1632,7 @@ uint8_t do_RRCConnectionReconfiguration(uint8_t Mod_id
#ifdef XER_PRINT
xer_fprint(stdout,&asn_DEF_DL_DCCH_Message,(void*)&dl_dcch_msg);
#endif
//#ifdef USER_MODE
LOG_I(RRC,"RRCConnectionReconfiguration Encoded %d bits (%d bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
// for (i=0;i<30;i++)
......
openair2/RRC/LITE/MESSAGES/asn1_msg.h
View file @ 3e29f713
......@@ -181,8 +181,7 @@ uint8_t do_RRCConnectionReconfiguration(uint8_t Mod_id
struct MeasConfig__speedStatePars *speedStatePars,
RSRP_Range_t *rsrp,
C_RNTI_t *cba_rnti,
uint8_t *nas_pdu,
uint32_t nas_length);
struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList *dedicatedInfoNASList);
/***
* \brief Generate an MCCH-Message (eNB). This routine configures MBSFNAreaConfiguration (PMCH-InfoList and Subframe Allocation for MBMS data)
......
openair2/RRC/LITE/defs.h
View file @ 3e29f713
......@@ -185,8 +185,6 @@ typedef struct eNB_RRC_UE_INFO_s {
uint32_t eNB_ue_s1ap_id :24;
/* Number of e_rab to be setup in the list */
uint8_t nb_of_e_rabs;
/* Index of e_rab to be setup in the list */
uint8_t index_of_e_rabs;
/* list of e_rab to be setup by RRC layers */
e_rab_param_t e_rab[S1AP_MAX_E_RAB];
#endif
......@@ -553,12 +551,6 @@ void rrc_eNB_process_RRCConnectionSetupComplete(u8 Mod_id, u32 frame, u8 UE_inde
\param rrcConnectionReconfigurationComplete Pointer to RRCConnectionReconfigurationComplete message*/
void rrc_eNB_process_RRCConnectionReconfigurationComplete(u8 Mod_id,u32 frame,u8 UE_index,RRCConnectionReconfigurationComplete_r8_IEs_t *rrcConnectionReconfigurationComplete);
/**\brief Generate/decode the Default (first) RRCConnectionReconfiguration at eNB
\param Mod_id Instance ID for eNB/CH
\param frame Frame index
\param UE_index Index of UE transmitting the messages*/
void rrc_eNB_generate_defaultRRCConnectionReconfiguration(u8 Mod_id, u32 frame, u16 UE_index, u8 *nas_pdu, u32 nas_length, u8 ho_state);
#if defined(ENABLE_ITTI)
/**\brief RRC eNB task.
\param void *args_p Pointer on arguments to start the task. */
......
openair2/RRC/LITE/rrc_eNB.c
View file @ 3e29f713
......@@ -584,13 +584,11 @@ void rrc_eNB_generate_UECapabilityEnquiry (u8 Mod_id, u32 frame, u16 UE_index)
}
/*------------------------------------------------------------------------------*/
void rrc_eNB_generate_defaultRRCConnectionReconfiguration (u8 Mod_id, u32 frame,
u16 UE_index,
u8 * nas_pdu,
u32 nas_length,
u8 ho_state)
static void rrc_eNB_generate_defaultRRCConnectionReconfiguration (u8 Mod_id, u32 frame,
u16 UE_index,
u8 ho_state)
{
eNB_RRC_UE_INFO *UE_info = &eNB_rrc_inst[Mod_id].Info.UE[UE_index];
u8 buffer[RRC_BUF_SIZE];
u8 size;
int i;
......@@ -598,7 +596,6 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration (u8 Mod_id, u32 frame,
// configure SRB1/SRB2, PhysicalConfigDedicated, MAC_MainConfig for UE
eNB_RRC_INST *rrc_inst = &eNB_rrc_inst[Mod_id];
struct PhysicalConfigDedicated **physicalConfigDedicated = &rrc_inst->physicalConfigDedicated[UE_index];
......@@ -639,6 +636,8 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration (u8 Mod_id, u32 frame,
QuantityConfig_t *quantityConfig=NULL;
CellsToAddMod_t *CellToAdd;
CellsToAddModList_t *CellsToAddModList;
struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList *dedicatedInfoNASList;
DedicatedInfoNAS_t *dedicatedInfoNas;
C_RNTI_t *cba_RNTI = NULL;
#ifdef CBA
......@@ -695,7 +694,6 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration (u8 Mod_id, u32 frame,
SRB2_lchan_config->present = SRB_ToAddMod__logicalChannelConfig_PR_explicitValue;
SRB2_ul_SpecificParameters = CALLOC (1, sizeof (*SRB2_ul_SpecificParameters));
SRB2_ul_SpecificParameters->priority = 1;
......@@ -869,25 +867,18 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration (u8 Mod_id, u32 frame,
// Report Configurations for periodical, A1-A5 events
ReportConfig_list = CALLOC (1, sizeof (*ReportConfig_list));
memset ((void *) ReportConfig_list, 0, sizeof (*ReportConfig_list));
ReportConfig_per = CALLOC (1, sizeof (*ReportConfig_per));
memset ((void *) ReportConfig_per, 0, sizeof (*ReportConfig_per));
ReportConfig_A1 = CALLOC (1, sizeof (*ReportConfig_A1));
memset ((void *) ReportConfig_A1, 0, sizeof (*ReportConfig_A1));
ReportConfig_A2 = CALLOC (1, sizeof (*ReportConfig_A2));
memset ((void *) ReportConfig_A2, 0, sizeof (*ReportConfig_A2));
ReportConfig_A3 = CALLOC (1, sizeof (*ReportConfig_A3));
memset ((void *) ReportConfig_A3, 0, sizeof (*ReportConfig_A3));
ReportConfig_A4 = CALLOC (1, sizeof (*ReportConfig_A4));
memset ((void *) ReportConfig_A4, 0, sizeof (*ReportConfig_A4));
ReportConfig_A5 = CALLOC (1, sizeof (*ReportConfig_A5));
memset ((void *) ReportConfig_A5, 0, sizeof (*ReportConfig_A5));
ReportConfig_per->reportConfigId = 1;
ReportConfig_per->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
......@@ -1031,6 +1022,28 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration (u8 Mod_id, u32 frame,
}
/* Initialize NAS list */
dedicatedInfoNASList = CALLOC (1, sizeof (struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList));
/* Add all NAS PDUs to the list */
for (i = 0; i < UE_info->nb_of_e_rabs; i++)
{
if (UE_info->e_rab[i].param.nas_pdu.buffer != NULL)
{
dedicatedInfoNas = malloc (sizeof(DedicatedInfoNAS_t));
OCTET_STRING_fromBuf (dedicatedInfoNas, (char *) UE_info->e_rab[i].param.nas_pdu.buffer, UE_info->e_rab[i].param.nas_pdu.length);
ASN_SEQUENCE_ADD (&dedicatedInfoNASList->list, dedicatedInfoNas);
}
/* TODO should test if e RAB are Ok before! */
eNB_rrc_inst[Mod_id].Info.UE[UE_index].e_rab[i].status = E_RAB_STATUS_DONE;
}
/* If list is empty free the list and reset the address */
if(dedicatedInfoNASList->list.count == 0)
{
free (dedicatedInfoNASList);
dedicatedInfoNASList = NULL;
}
memset (buffer, 0, RRC_BUF_SIZE);
size = do_RRCConnectionReconfiguration (Mod_id, buffer, UE_index, rrc_eNB_get_next_transaction_identifier(Mod_id), //Transaction_id,
......@@ -1039,7 +1052,18 @@ void rrc_eNB_generate_defaultRRCConnectionReconfiguration (u8 Mod_id, u32 frame,
physicalConfigDedicated[UE_index], MeasObj_list, ReportConfig_list,
quantityConfig,
MeasId_list, mac_MainConfig, NULL,NULL,Sparams,rsrp,
cba_RNTI, nas_pdu, nas_length);
cba_RNTI, dedicatedInfoNASList);
/* Free all NAS PDUs */
for (i = 0; i < UE_info->nb_of_e_rabs; i++)
{
if (UE_info->e_rab[i].param.nas_pdu.buffer != NULL)
{
/* Free the NAS PDU buffer and invalidate it */
free (UE_info->e_rab[i].param.nas_pdu.buffer);
UE_info->e_rab[i].param.nas_pdu.buffer = NULL;
}
}
LOG_I (RRC,"[eNB %d] Frame %d, Logical Channel DL-DCCH, Generate RRCConnectionReconfiguration (bytes %d, UE id %d)\n",
Mod_id, frame, size, UE_index);
......@@ -1277,7 +1301,8 @@ void rrc_eNB_generate_RRCConnectionReconfiguration_handover (u8 Mod_id, u32 fram
struct LogicalChannelConfig__ul_SpecificParameters *SRB1_ul_SpecificParameters;
// phy config dedicated
PhysicalConfigDedicated_t *physicalConfigDedicated2;
struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList *dedicatedInfoNASList;
LOG_D(RRC,"[eNB %d] Frame %d: handover preparation: get the newSourceUEIdentity (C-RNTI): ", Mod_id, frame);
for (i=0;i<2;i++) {
......@@ -1697,25 +1722,18 @@ void rrc_eNB_generate_RRCConnectionReconfiguration_handover (u8 Mod_id, u32 fram
// Report Configurations for periodical, A1-A5 events
ReportConfig_list = CALLOC (1, sizeof (*ReportConfig_list));
memset ((void *) ReportConfig_list, 0, sizeof (*ReportConfig_list));
ReportConfig_per = CALLOC (1, sizeof (*ReportConfig_per));
memset ((void *) ReportConfig_per, 0, sizeof (*ReportConfig_per));
ReportConfig_A1 = CALLOC (1, sizeof (*ReportConfig_A1));
memset ((void *) ReportConfig_A1, 0, sizeof (*ReportConfig_A1));
ReportConfig_A2 = CALLOC (1, sizeof (*ReportConfig_A2));
memset ((void *) ReportConfig_A2, 0, sizeof (*ReportConfig_A2));
ReportConfig_A3 = CALLOC (1, sizeof (*ReportConfig_A3));
memset ((void *) ReportConfig_A3, 0, sizeof (*ReportConfig_A3));
ReportConfig_A4 = CALLOC (1, sizeof (*ReportConfig_A4));
memset ((void *) ReportConfig_A4, 0, sizeof (*ReportConfig_A4));
ReportConfig_A5 = CALLOC (1, sizeof (*ReportConfig_A5));
memset ((void *) ReportConfig_A5, 0, sizeof (*ReportConfig_A5));
ReportConfig_per->reportConfigId = 1;
ReportConfig_per->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
......@@ -1964,7 +1982,9 @@ void rrc_eNB_generate_RRCConnectionReconfiguration_handover (u8 Mod_id, u32 fram
#endif
);
/* Initialize NAS list */
dedicatedInfoNASList = NULL;
// rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.measConfig->reportConfigToAddModList = ReportConfig_list;
memset (buffer, 0, RRC_BUF_SIZE);
......@@ -1974,7 +1994,7 @@ void rrc_eNB_generate_RRCConnectionReconfiguration_handover (u8 Mod_id, u32 fram
physicalConfigDedicated[UE_index], MeasObj_list, ReportConfig_list,
NULL, //quantityConfig,
MeasId_list, mac_MainConfig, NULL, mobilityInfo,Sparams,
NULL, NULL, nas_pdu, nas_length);
NULL, NULL, dedicatedInfoNASList);
LOG_I (RRC,"[eNB %d] Frame %d, Logical Channel DL-DCCH, Generate RRCConnectionReconfiguration for handover (bytes %d, UE id %d)\n",
Mod_id, frame, size, UE_index);
......@@ -2698,8 +2718,6 @@ int rrc_eNB_decode_dcch (u8 Mod_id, u32 frame, u8 Srb_id, u8 UE_index,
UL_DCCH_Message_t *ul_dcch_msg = NULL; //&uldcchmsg;
UE_EUTRA_Capability_t *UE_EUTRA_Capability = NULL;
int i;
if (Srb_id != 1)
{
LOG_E (RRC,
......@@ -2742,9 +2760,13 @@ int rrc_eNB_decode_dcch (u8 Mod_id, u32 frame, u8 Srb_id, u8 UE_index,
# endif
#endif
for (i = 0; i < sdu_size; i++)
LOG_T (RRC, "%x.", Rx_sdu[i]);
LOG_T (RRC, "\n");
{
int i;
for (i = 0; i < sdu_size; i++)
LOG_T (RRC, "%x.", Rx_sdu[i]);
LOG_T (RRC, "\n");
}
if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0))
{
......@@ -2804,14 +2826,12 @@ int rrc_eNB_decode_dcch (u8 Mod_id, u32 frame, u8 Srb_id, u8 UE_index,
}
#if defined(ENABLE_USE_MME)
# if defined(ENABLE_ITTI)
if (EPC_MODE_ENABLED == 1)
{
# if defined(ENABLE_ITTI)
eNB_RRC_UE_INFO *UE_info = &eNB_rrc_inst[Mod_id].Info.UE[UE_index];
rrc_eNB_send_S1AP_INITIAL_CONTEXT_SETUP_RESP (Mod_id, UE_index);
# endif
}
# endif
#endif
break;
......@@ -2919,39 +2939,9 @@ int rrc_eNB_decode_dcch (u8 Mod_id, u32 frame, u8 Srb_id, u8 UE_index,
(void *) UE_EUTRA_Capability);
#endif
#if defined(ENABLE_USE_MME)
if (EPC_MODE_ENABLED == 1)
{
eNB_RRC_UE_INFO *UE_info = &eNB_rrc_inst[Mod_id].Info.UE[UE_index];
# if defined(ENABLE_ITTI)
/* Process e RAB parameters received from S1AP one by one (assuming that only one will be received from real network this should be OK) */
if (UE_info->nb_of_e_rabs > 0)
{
/* Process the first e RAB configuration from S1AP initial_context_setup_req */
rrc_eNB_generate_defaultRRCConnectionReconfiguration (Mod_id, frame,
UE_index,
UE_info->e_rab[UE_info->index_of_e_rabs].param.nas_pdu.buffer,
UE_info->e_rab[UE_info->index_of_e_rabs].param.nas_pdu.length,
eNB_rrc_inst[Mod_id].HO_flag);
/* Free the NAS PDU buffer and invalidate it */
if (UE_info->e_rab[UE_info->index_of_e_rabs].param.nas_pdu.buffer != NULL)
{
free (UE_info->e_rab[UE_info->index_of_e_rabs].param.nas_pdu.buffer);
}
UE_info->e_rab[UE_info->index_of_e_rabs].param.nas_pdu.buffer = NULL;
UE_info->nb_of_e_rabs --;
UE_info->index_of_e_rabs ++;
}
# endif
}
else
#endif
{
rrc_eNB_generate_defaultRRCConnectionReconfiguration (Mod_id, frame,
UE_index,
NULL, 0, eNB_rrc_inst[Mod_id].HO_flag);
}
rrc_eNB_generate_defaultRRCConnectionReconfiguration (Mod_id, frame,
UE_index,
eNB_rrc_inst[Mod_id].HO_flag);
break;
case UL_DCCH_MessageType__c1_PR_ulHandoverPreparationTransfer:
......
openair2/RRC/LITE/rrc_eNB_S1AP.c
View file @ 3e29f713
......@@ -159,7 +159,7 @@ void rrc_eNB_send_S1AP_INITIAL_CONTEXT_SETUP_RESP(uint8_t mod_id, uint8_t ue_ind
msg_p = itti_alloc_new_message (TASK_RRC_ENB, S1AP_INITIAL_CONTEXT_SETUP_RESP);
S1AP_INITIAL_CONTEXT_SETUP_RESP (msg_p).eNB_ue_s1ap_id = UE_info->eNB_ue_s1ap_id;
for (e_rab = 0; e_rab < UE_info->index_of_e_rabs; e_rab++) {
for (e_rab = 0; e_rab < UE_info->nb_of_e_rabs; e_rab++) {
if (UE_info->e_rab[e_rab].status == E_RAB_STATUS_DONE) {
e_rabs_done++;
S1AP_INITIAL_CONTEXT_SETUP_RESP (msg_p).e_rabs[e_rab].e_rab_id = UE_info->e_rab[e_rab].param.e_rab_id;
......@@ -390,7 +390,6 @@ int rrc_eNB_process_S1AP_INITIAL_CONTEXT_SETUP_REQ(MessageDef *msg_p, const char
int i;
eNB_rrc_inst[instance].Info.UE[ue_index].nb_of_e_rabs = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).nb_of_e_rabs;
eNB_rrc_inst[instance].Info.UE[ue_index].index_of_e_rabs = 0;
for (i = 0; i < eNB_rrc_inst[instance].Info.UE[ue_index].nb_of_e_rabs; i++) {
eNB_rrc_inst[instance].Info.UE[ue_index].e_rab[i].status = E_RAB_STATUS_NEW;
eNB_rrc_inst[instance].Info.UE[ue_index].e_rab[i].param = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).e_rab_param[i];
......
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