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add UECapabitlityEnquiry(ue)

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This commit is contained in:
zhanghuiqin
2020-10-19 08:22:15 +00:00
parent 4766f3a629
commit 49487217bf
2 changed files with 75 additions and 0 deletions
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openair2/RRC/NR_UE/rrc_UE.c
+73
View File
@@ -2271,6 +2271,13 @@ nr_rrc_ue_decode_dcch(
case NR_DL_DCCH_MessageType__c1_PR_rrcReestablishment:
case NR_DL_DCCH_MessageType__c1_PR_dlInformationTransfer:
case NR_DL_DCCH_MessageType__c1_PR_ueCapabilityEnquiry:
LOG_I(RRC, "[UE %d] Received Capability Enquiry (gNB %d)\n",
ctxt_pP->module_id,gNB_indexP);
nr_rrc_ue_process_ueCapabilityEnquiry(
ctxt_pP,
&dl_dcch_msg->message.choice.c1->choice.ueCapabilityEnquiry,
gNB_indexP);
break;
case NR_DL_DCCH_MessageType__c1_PR_mobilityFromNRCommand:
case NR_DL_DCCH_MessageType__c1_PR_dlDedicatedMessageSegment_r16:
case NR_DL_DCCH_MessageType__c1_PR_ueInformationRequest_r16:
@@ -2402,3 +2409,69 @@ void *nr_rrc_ue_process_sidelink_radioResourceConfig(
}
}
}
//-----------------------------------------------------------------------------
void
nr_rrc_ue_process_ueCapabilityEnquiry(
const protocol_ctxt_t *const ctxt_pP,
NR_UECapabilityEnquiry_t *UECapabilityEnquiry,
uint8_t gNB_index
)
//-----------------------------------------------------------------------------
{
asn_enc_rval_t enc_rval;
NR_UL_DCCH_Message_t ul_dcch_msg;
NR_UE_CapabilityRAT_Container_t ue_CapabilityRAT_Container;
uint8_t buffer[200];
int i;
LOG_I(RRC,"[UE %d] Frame %d: Receiving from SRB1 (DL-DCCH), Processing UECapabilityEnquiry (gNB %d)\n",
ctxt_pP->module_id,
ctxt_pP->frame,
gNB_index);
memset((void *)&ul_dcch_msg,0,sizeof(NR_UL_DCCH_Message_t));
memset((void *)&ue_CapabilityRAT_Container,0,sizeof(NR_UE_CapabilityRAT_Container_t));
ul_dcch_msg.message.present = NR_UL_DCCH_MessageType_PR_c1;
ul_dcch_msg.message.choice.c1 = CALLOC(1, sizeof(struct NR_UL_DCCH_MessageType__c1));
ul_dcch_msg.message.choice.c1->present = NR_UL_DCCH_MessageType__c1_PR_ueCapabilityInformation;
ul_dcch_msg.message.choice.c1->choice.ueCapabilityInformation = CALLOC(1, sizeof(struct NR_UECapabilityInformation));
ul_dcch_msg.message.choice.c1->choice.ueCapabilityInformation->rrc_TransactionIdentifier = UECapabilityEnquiry->rrc_TransactionIdentifier;
ue_CapabilityRAT_Container.rat_Type = NR_RAT_Type_eutra;
OCTET_STRING_fromBuf(&ue_CapabilityRAT_Container.ue_CapabilityRAT_Container,
(const char *)NR_UE_rrc_inst[ctxt_pP->module_id].UECapability,
NR_UE_rrc_inst[ctxt_pP->module_id].UECapability_size);
// ue_CapabilityRAT_Container.ueCapabilityRAT_Container.buf = UE_rrc_inst[ue_mod_idP].UECapability;
// ue_CapabilityRAT_Container.ueCapabilityRAT_Container.size = UE_rrc_inst[ue_mod_idP].UECapability_size;
AssertFatal(UECapabilityEnquiry->criticalExtensions.present == NR_UECapabilityEnquiry__criticalExtensions_PR_ueCapabilityEnquiry,
"UECapabilityEnquiry->criticalExtensions.present (%d) != UECapabilityEnquiry__criticalExtensions_PR_c1 (%d)\n",
UECapabilityEnquiry->criticalExtensions.present,NR_UECapabilityEnquiry__criticalExtensions_PR_ueCapabilityEnquiry);
ul_dcch_msg.message.choice.c1->choice.ueCapabilityInformation->criticalExtensions.present = NR_UECapabilityInformation__criticalExtensions_PR_ueCapabilityInformation;
ul_dcch_msg.message.choice.c1->choice.ueCapabilityInformation->criticalExtensions.choice.ueCapabilityInformation = CALLOC(1, sizeof(struct NR_UECapabilityInformation_IEs));
ul_dcch_msg.message.choice.c1->choice.ueCapabilityInformation->criticalExtensions.choice.ueCapabilityInformation->ue_CapabilityRAT_ContainerList->list.count = 0;
for (i=0; i<UECapabilityEnquiry->criticalExtensions.choice.ueCapabilityEnquiry->ue_CapabilityRAT_RequestList.list.count; i++) {
if (UECapabilityEnquiry->criticalExtensions.choice.ueCapabilityEnquiry->ue_CapabilityRAT_RequestList.list.array[i]
== NR_RAT_Type_eutra) {
ASN_SEQUENCE_ADD(
&ul_dcch_msg.message.choice.c1->choice.ueCapabilityInformation->criticalExtensions.choice.ueCapabilityInformation->ue_CapabilityRAT_ContainerList->list,
&ue_CapabilityRAT_Container);
enc_rval = uper_encode_to_buffer(&asn_DEF_NR_UL_DCCH_Message, NULL, (void *) &ul_dcch_msg, buffer, 100);
AssertFatal (enc_rval.encoded > 0, "ASN1 message encoding failed (%s, %jd)!\n",
enc_rval.failed_type->name, enc_rval.encoded);
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_NR_UL_DCCH_Message, (void *)&ul_dcch_msg);
}
LOG_I(RRC,"UECapabilityInformation Encoded %zd bits (%zd bytes)\n",enc_rval.encoded,(enc_rval.encoded+7)/8);
rrc_data_req_ue (
ctxt_pP,
DCCH,
nr_rrc_mui++,
SDU_CONFIRM_NO,
(enc_rval.encoded + 7) / 8,
buffer,
PDCP_TRANSMISSION_MODE_CONTROL);
}
}
}
openair2/RRC/NR_UE/rrc_defs.h
+2
View File
@@ -92,6 +92,8 @@ typedef struct NR_UE_RRC_INST_s {
NR_SRB_INFO_TABLE_ENTRY Srb2[NB_CNX_UE];
uint8_t MBMS_flag;
uint8_t *UECapability;
uint8_t UECapability_size;
NR_SystemInformation_t *si[NB_CNX_UE];
NR_SIB1_t *sib1[NB_CNX_UE];