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open5gs/tests/common/ngap-build.c

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/*
* Copyright (C) 2019,2020 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "test-common.h"
static ogs_pkbuf_t *testngap_build_pdu_session_resource_setup_response_trasfer(
test_sess_t *sess);
static ogs_pkbuf_t *testngap_build_pdu_session_resource_setup_unsuccessful_trasfer(
test_sess_t *sess, NGAP_Cause_PR group, long cause);
static ogs_pkbuf_t *testngap_build_pdu_session_resource_modify_response_trasfer(
test_sess_t *sess);
static ogs_pkbuf_t *testngap_build_qos_flow_resource_release_response_trasfer(
test_bearer_t *qos_flow);
static ogs_pkbuf_t *testngap_build_path_switch_request_trasfer(
test_sess_t *sess);
static ogs_pkbuf_t *testngap_build_handover_required_transfer(
test_sess_t *sess, bool direct);
static ogs_pkbuf_t *testngap_build_handover_request_ack_transfer(
test_sess_t *sess);
ogs_pkbuf_t *testngap_build_ng_setup_request(uint32_t gnb_id, uint8_t bitsize)
{
ogs_pkbuf_t *pkbuf = NULL;
int i, j;
ogs_plmn_id_t *plmn_id = NULL;
const char *ran_node_name = "5G gNB-CU";
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_NGSetupRequest_t *NGSetupRequest = NULL;
NGAP_NGSetupRequestIEs_t *ie = NULL;
NGAP_GlobalRANNodeID_t *GlobalRANNodeID = NULL;
NGAP_RANNodeName_t *RANNodeName = NULL;
NGAP_GlobalGNB_ID_t *globalGNB_ID = NULL;
NGAP_SupportedTAList_t *SupportedTAList = NULL;
NGAP_SupportedTAItem_t *SupportedTAItem = NULL;
NGAP_BroadcastPLMNItem_t *BroadcastPLMNItem = NULL;
NGAP_SliceSupportItem_t *SliceSupportItem = NULL;
NGAP_PLMNIdentity_t *pLMNIdentity = NULL;
NGAP_PagingDRX_t *PagingDRX = NULL;
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode = NGAP_ProcedureCode_id_NGSetup;
initiatingMessage->criticality = NGAP_Criticality_reject;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_NGSetupRequest;
NGSetupRequest = &initiatingMessage->value.choice.NGSetupRequest;
globalGNB_ID = CALLOC(1, sizeof(NGAP_GlobalGNB_ID_t));
plmn_id = &test_self()->plmn_support[0].plmn_id;
ogs_asn_buffer_to_OCTET_STRING(
plmn_id, OGS_PLMN_ID_LEN, &globalGNB_ID->pLMNIdentity);
ogs_ngap_uint32_to_GNB_ID(gnb_id, bitsize, &globalGNB_ID->gNB_ID);
ie = CALLOC(1, sizeof(NGAP_NGSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&NGSetupRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_GlobalRANNodeID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_NGSetupRequestIEs__value_PR_GlobalRANNodeID;
GlobalRANNodeID = &ie->value.choice.GlobalRANNodeID;
ie = CALLOC(1, sizeof(NGAP_NGSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&NGSetupRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RANNodeName;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_NGSetupRequestIEs__value_PR_RANNodeName;
RANNodeName = &ie->value.choice.RANNodeName;
ie = CALLOC(1, sizeof(NGAP_NGSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&NGSetupRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_SupportedTAList;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_NGSetupRequestIEs__value_PR_SupportedTAList;
SupportedTAList = &ie->value.choice.SupportedTAList;
ie = CALLOC(1, sizeof(NGAP_NGSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&NGSetupRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_DefaultPagingDRX;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_NGSetupRequestIEs__value_PR_PagingDRX;
PagingDRX = &ie->value.choice.PagingDRX;
GlobalRANNodeID->present = NGAP_GlobalRANNodeID_PR_globalGNB_ID;
GlobalRANNodeID->choice.globalGNB_ID = globalGNB_ID;
ogs_asn_buffer_to_OCTET_STRING((char*)ran_node_name,
strlen(ran_node_name), RANNodeName);
SupportedTAItem = CALLOC(1, sizeof(NGAP_SupportedTAItem_t));
if (test_self()->nr_served_tai[0].list2.num)
ogs_asn_uint24_to_OCTET_STRING(
test_self()->nr_served_tai[0].list2.tai[0].tac,
&SupportedTAItem->tAC);
else if (test_self()->nr_served_tai[0].list0.tai[0].num)
ogs_asn_uint24_to_OCTET_STRING(
test_self()->nr_served_tai[0].list0.tai[0].tac[0],
&SupportedTAItem->tAC);
else
ogs_assert_if_reached();
for (i = 0; i < test_self()->num_of_plmn_support; i++) {
plmn_id = &test_self()->plmn_support[i].plmn_id;
BroadcastPLMNItem = CALLOC(1, sizeof(NGAP_BroadcastPLMNItem_t));
ogs_asn_buffer_to_OCTET_STRING(
plmn_id, OGS_PLMN_ID_LEN, &BroadcastPLMNItem->pLMNIdentity);
for (j = 0; j < test_self()->plmn_support[i].num_of_s_nssai; j++) {
ogs_s_nssai_t *s_nssai = &test_self()->plmn_support[i].s_nssai[j];
SliceSupportItem = CALLOC(1, sizeof(NGAP_SliceSupportItem_t));
ogs_asn_uint8_to_OCTET_STRING(s_nssai->sst,
&SliceSupportItem->s_NSSAI.sST);
if (s_nssai->sd.v != OGS_S_NSSAI_NO_SD_VALUE) {
SliceSupportItem->s_NSSAI.sD = CALLOC(1, sizeof(NGAP_SD_t));
ogs_asn_uint24_to_OCTET_STRING(
s_nssai->sd, SliceSupportItem->s_NSSAI.sD);
}
ASN_SEQUENCE_ADD(&BroadcastPLMNItem->tAISliceSupportList.list,
SliceSupportItem);
}
ASN_SEQUENCE_ADD(&SupportedTAItem->broadcastPLMNList.list,
BroadcastPLMNItem);
}
ASN_SEQUENCE_ADD(&SupportedTAList->list, SupportedTAItem);
*PagingDRX = NGAP_PagingDRX_v32;
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_ran_configuration_update(bool supported_ta_list)
{
ogs_pkbuf_t *pkbuf = NULL;
int i, j;
ogs_plmn_id_t *plmn_id = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_RANConfigurationUpdate_t *RANConfigurationUpdate = NULL;
NGAP_RANConfigurationUpdateIEs_t *ie = NULL;
NGAP_GlobalRANNodeID_t *GlobalRANNodeID = NULL;
NGAP_RANNodeName_t *RANNodeName = NULL;
NGAP_GlobalGNB_ID_t *globalGNB_ID = NULL;
NGAP_SupportedTAList_t *SupportedTAList = NULL;
NGAP_SupportedTAItem_t *SupportedTAItem = NULL;
NGAP_BroadcastPLMNItem_t *BroadcastPLMNItem = NULL;
NGAP_SliceSupportItem_t *SliceSupportItem = NULL;
NGAP_PLMNIdentity_t *pLMNIdentity = NULL;
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_RANConfigurationUpdate;
initiatingMessage->criticality = NGAP_Criticality_reject;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_RANConfigurationUpdate;
RANConfigurationUpdate =
&initiatingMessage->value.choice.RANConfigurationUpdate;
if (supported_ta_list == true) {
ie = CALLOC(1, sizeof(NGAP_RANConfigurationUpdateIEs_t));
ASN_SEQUENCE_ADD(&RANConfigurationUpdate->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_SupportedTAList;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_RANConfigurationUpdateIEs__value_PR_SupportedTAList;
SupportedTAList = &ie->value.choice.SupportedTAList;
SupportedTAItem = CALLOC(1, sizeof(NGAP_SupportedTAItem_t));
if (test_self()->nr_served_tai[0].list2.num)
ogs_asn_uint24_to_OCTET_STRING(
test_self()->nr_served_tai[0].list2.tai[0].tac,
&SupportedTAItem->tAC);
else if (test_self()->nr_served_tai[0].list0.tai[0].num)
ogs_asn_uint24_to_OCTET_STRING(
test_self()->nr_served_tai[0].list0.tai[0].tac[0],
&SupportedTAItem->tAC);
else
ogs_assert_if_reached();
for (i = 0; i < test_self()->num_of_plmn_support; i++) {
plmn_id = &test_self()->plmn_support[i].plmn_id;
BroadcastPLMNItem = CALLOC(1, sizeof(NGAP_BroadcastPLMNItem_t));
ogs_asn_buffer_to_OCTET_STRING(
plmn_id, OGS_PLMN_ID_LEN, &BroadcastPLMNItem->pLMNIdentity);
for (j = 0; j < test_self()->plmn_support[i].num_of_s_nssai; j++) {
ogs_s_nssai_t *s_nssai =
&test_self()->plmn_support[i].s_nssai[j];
SliceSupportItem = CALLOC(1, sizeof(NGAP_SliceSupportItem_t));
ogs_asn_uint8_to_OCTET_STRING(s_nssai->sst,
&SliceSupportItem->s_NSSAI.sST);
if (s_nssai->sd.v != OGS_S_NSSAI_NO_SD_VALUE) {
SliceSupportItem->s_NSSAI.sD = CALLOC(1, sizeof(NGAP_SD_t));
ogs_asn_uint24_to_OCTET_STRING(
s_nssai->sd, SliceSupportItem->s_NSSAI.sD);
}
ASN_SEQUENCE_ADD(&BroadcastPLMNItem->tAISliceSupportList.list,
SliceSupportItem);
}
ASN_SEQUENCE_ADD(&SupportedTAItem->broadcastPLMNList.list,
BroadcastPLMNItem);
}
ASN_SEQUENCE_ADD(&SupportedTAList->list, SupportedTAItem);
}
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_initial_ue_message(
test_ue_t *test_ue, ogs_pkbuf_t *gmmbuf,
bool s_tmsi, bool ue_context_requested)
{
ogs_pkbuf_t *pkbuf = NULL;
int i, j;
char buf[5];
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_InitialUEMessage_t *InitialUEMessage = NULL;
NGAP_InitialUEMessage_IEs_t *ie = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_NAS_PDU_t *NAS_PDU = NULL;
NGAP_UserLocationInformation_t *UserLocationInformation = NULL;
NGAP_UserLocationInformationNR_t *userLocationInformationNR = NULL;
NGAP_NR_CGI_t *nR_CGI = NULL;
NGAP_TAI_t *tAI = NULL;
NGAP_RRCEstablishmentCause_t *RRCEstablishmentCause = NULL;
NGAP_UEContextRequest_t *UEContextRequest = NULL;
NGAP_FiveG_S_TMSI_t *FiveG_S_TMSI = NULL;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage =
CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode = NGAP_ProcedureCode_id_InitialUEMessage;
initiatingMessage->criticality = NGAP_Criticality_ignore;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_InitialUEMessage;
InitialUEMessage = &initiatingMessage->value.choice.InitialUEMessage;
ie = CALLOC(1, sizeof(NGAP_InitialUEMessage_IEs_t));
ASN_SEQUENCE_ADD(&InitialUEMessage->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_InitialUEMessage_IEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_InitialUEMessage_IEs_t));
ASN_SEQUENCE_ADD(&InitialUEMessage->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_NAS_PDU;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_InitialUEMessage_IEs__value_PR_NAS_PDU;
NAS_PDU = &ie->value.choice.NAS_PDU;
ie = CALLOC(1, sizeof(NGAP_InitialUEMessage_IEs_t));
ASN_SEQUENCE_ADD(&InitialUEMessage->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_UserLocationInformation;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_InitialUEMessage_IEs__value_PR_UserLocationInformation;
UserLocationInformation = &ie->value.choice.UserLocationInformation;
ie = CALLOC(1, sizeof(NGAP_InitialUEMessage_IEs_t));
ASN_SEQUENCE_ADD(&InitialUEMessage->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RRCEstablishmentCause;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_InitialUEMessage_IEs__value_PR_RRCEstablishmentCause;
RRCEstablishmentCause = &ie->value.choice.RRCEstablishmentCause;
test_ue->ran_ue_ngap_id++;
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
NAS_PDU->size = gmmbuf->len;
NAS_PDU->buf = CALLOC(NAS_PDU->size, sizeof(uint8_t));
memcpy(NAS_PDU->buf, gmmbuf->data, NAS_PDU->size);
ogs_pkbuf_free(gmmbuf);
userLocationInformationNR =
CALLOC(1, sizeof(NGAP_UserLocationInformationNR_t));
nR_CGI = &userLocationInformationNR->nR_CGI;
ogs_ngap_nr_cgi_to_ASN(&test_ue->nr_cgi, nR_CGI);
tAI = &userLocationInformationNR->tAI;
ogs_ngap_5gs_tai_to_ASN(&test_ue->nr_tai, tAI);
UserLocationInformation->present =
NGAP_UserLocationInformation_PR_userLocationInformationNR;
UserLocationInformation->choice.userLocationInformationNR =
userLocationInformationNR;
*RRCEstablishmentCause = NGAP_RRCEstablishmentCause_mo_Signalling;
if (s_tmsi) {
NGAP_AMFSetID_t *aMFSetID = NULL;
NGAP_AMFPointer_t *aMFPointer = NULL;
NGAP_FiveG_TMSI_t *fiveG_TMSI = NULL;
ie = CALLOC(1, sizeof(NGAP_InitialUEMessage_IEs_t));
ASN_SEQUENCE_ADD(&InitialUEMessage->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_FiveG_S_TMSI;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_InitialUEMessage_IEs__value_PR_FiveG_S_TMSI;
FiveG_S_TMSI = &ie->value.choice.FiveG_S_TMSI;
aMFSetID = &FiveG_S_TMSI->aMFSetID;
aMFPointer = &FiveG_S_TMSI->aMFPointer;
fiveG_TMSI = &FiveG_S_TMSI->fiveG_TMSI;
ogs_ngap_uint16_to_AMFSetID(
ogs_amf_set_id(&test_ue->nas_5gs_guti.amf_id), aMFSetID);
ogs_ngap_uint8_to_AMFPointer(
ogs_amf_pointer(&test_ue->nas_5gs_guti.amf_id), aMFPointer);
ogs_asn_uint32_to_OCTET_STRING(
test_ue->nas_5gs_guti.m_tmsi, fiveG_TMSI);
}
if (ue_context_requested) {
ie = CALLOC(1, sizeof(NGAP_InitialUEMessage_IEs_t));
ASN_SEQUENCE_ADD(&InitialUEMessage->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_UEContextRequest;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_InitialUEMessage_IEs__value_PR_UEContextRequest;
UEContextRequest = &ie->value.choice.UEContextRequest;
*UEContextRequest = NGAP_UEContextRequest_requested;
}
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_uplink_nas_transport(
test_ue_t *test_ue, ogs_pkbuf_t *gmmbuf)
{
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_UplinkNASTransport_t *UplinkNASTransport = NULL;
NGAP_UplinkNASTransport_IEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_NAS_PDU_t *NAS_PDU = NULL;
NGAP_UserLocationInformation_t *UserLocationInformation = NULL;
NGAP_UserLocationInformationNR_t *userLocationInformationNR = NULL;
NGAP_NR_CGI_t *nR_CGI = NULL;
NGAP_TAI_t *tAI = NULL;
ogs_assert(gmmbuf);
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage =
CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_UplinkNASTransport;
initiatingMessage->criticality = NGAP_Criticality_ignore;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_UplinkNASTransport;
UplinkNASTransport =
&initiatingMessage->value.choice.UplinkNASTransport;
ie = CALLOC(1, sizeof(NGAP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_UplinkNASTransport_IEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_UplinkNASTransport_IEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_NAS_PDU;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_UplinkNASTransport_IEs__value_PR_NAS_PDU;
NAS_PDU = &ie->value.choice.NAS_PDU;
ie = CALLOC(1, sizeof(NGAP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_UserLocationInformation;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_UplinkNASTransport_IEs__value_PR_UserLocationInformation;
UserLocationInformation = &ie->value.choice.UserLocationInformation;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
NAS_PDU->size = gmmbuf->len;
NAS_PDU->buf = CALLOC(NAS_PDU->size, sizeof(uint8_t));
memcpy(NAS_PDU->buf, gmmbuf->data, NAS_PDU->size);
ogs_pkbuf_free(gmmbuf);
userLocationInformationNR =
CALLOC(1, sizeof(NGAP_UserLocationInformationNR_t));
nR_CGI = &userLocationInformationNR->nR_CGI;
ogs_ngap_nr_cgi_to_ASN(&test_ue->nr_cgi, nR_CGI);
tAI = &userLocationInformationNR->tAI;
ogs_ngap_5gs_tai_to_ASN(&test_ue->nr_tai, tAI);
UserLocationInformation->present =
NGAP_UserLocationInformation_PR_userLocationInformationNR;
UserLocationInformation->choice.userLocationInformationNR =
userLocationInformationNR;
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_initial_context_setup_response(
test_ue_t *test_ue, bool pdu_session)
{
int rv;
test_sess_t *sess = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_InitialContextSetupResponse_t *InitialContextSetupResponse = NULL;
NGAP_InitialContextSetupResponseIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_InitialContextSetup;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_InitialContextSetupResponse;
InitialContextSetupResponse =
&successfulOutcome->value.choice.InitialContextSetupResponse;
ie = CALLOC(1, sizeof(NGAP_InitialContextSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_InitialContextSetupResponseIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_InitialContextSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_InitialContextSetupResponseIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
if (pdu_session) {
NGAP_PDUSessionResourceSetupListCxtRes_t *PDUSessionList = NULL;
NGAP_PDUSessionResourceSetupItemCxtRes_t *PDUSessionItem = NULL;
ogs_list_for_each(&test_ue->sess_list, sess) {
OCTET_STRING_t *transfer = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
if (!PDUSessionList) {
ie = CALLOC(1, sizeof(NGAP_InitialContextSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupResponse->protocolIEs, ie);
ie->id =
NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListCxtRes;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_InitialContextSetupResponseIEs__value_PR_PDUSessionResourceSetupListCxtRes;
PDUSessionList =
&ie->value.choice.PDUSessionResourceSetupListCxtRes;
}
PDUSessionItem = CALLOC(1,
sizeof(struct NGAP_PDUSessionResourceSetupItemCxtRes));
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
n2smbuf =
testngap_build_pdu_session_resource_setup_response_trasfer(
sess);
ogs_assert(n2smbuf);
transfer = &PDUSessionItem->pDUSessionResourceSetupResponseTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
}
}
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_initial_context_setup_failure(test_ue_t *test_ue,
NGAP_Cause_PR group, long cause)
{
int rv;
NGAP_NGAP_PDU_t pdu;
NGAP_UnsuccessfulOutcome_t *unsuccessfulOutcome = NULL;
NGAP_InitialContextSetupFailure_t *InitialContextSetupFailure = NULL;
NGAP_InitialContextSetupFailureIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_Cause_t *Cause = NULL;
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_unsuccessfulOutcome;
pdu.choice.unsuccessfulOutcome =
CALLOC(1, sizeof(NGAP_UnsuccessfulOutcome_t));
unsuccessfulOutcome = pdu.choice.unsuccessfulOutcome;
unsuccessfulOutcome->procedureCode =
NGAP_ProcedureCode_id_InitialContextSetup;
unsuccessfulOutcome->criticality = NGAP_Criticality_reject;
unsuccessfulOutcome->value.present =
NGAP_UnsuccessfulOutcome__value_PR_InitialContextSetupFailure;
InitialContextSetupFailure =
&unsuccessfulOutcome->value.choice.InitialContextSetupFailure;
ie = CALLOC(1, sizeof(NGAP_InitialContextSetupFailureIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupFailure->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_InitialContextSetupFailureIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_InitialContextSetupFailureIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupFailure->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_InitialContextSetupFailureIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_InitialContextSetupFailureIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupFailure->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_Cause;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_InitialContextSetupFailureIEs__value_PR_Cause;
Cause = &ie->value.choice.Cause;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
Cause->present = group;
Cause->choice.radioNetwork = cause;
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_ue_radio_capability_info_indication(
test_ue_t *test_ue)
{
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_UERadioCapabilityInfoIndication_t *UERadioCapabilityInfoIndication =
NULL;
NGAP_UERadioCapabilityInfoIndicationIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_UERadioCapability_t *UERadioCapability = NULL;
uint8_t tmp[OGS_MAX_SDU_LEN];
char *_capability_captured = "040ca1080f"
"de1a00000074e5a0 31e000380a03c126 0c80038d80818804 804c0203018022a3"
"6146b040d0d00012 0098087ad8202020 e1de38720c380020 64f1f570000f001c"
"0003c002a36266b0 40d0d00012009808 7ad8202020e1de38 720c38002064f1f5"
"70000f001c0003c0 02a3626eb040d0d0 00120098087ad820 2020e1de38720c38"
"002064f1f570000f 001c0003c0003403 898000000e480713 4000001c900e1400"
"0000390088407022 6c70e04089b1c381 0226c70e007b0380 c000a07010140c00"
"a0341f0000800000 00032a6802080000 4b2ca82000032cb2 800a955d52a9a020"
"7000b00000004008 0118b10000204060 71112131b1f21252 62728292a4a50123"
"bb40002000208183 91244cd9f4295327 50a551021ffff21f fff21ffff21ffff2"
"1ffff21ffff21fff f21ffff21ffff21f fff21ffff21ffff2 1ffff21ffff21fff"
"f21ffff21fffffe0 dd88600280706900 00000054888af410 0001a47a08000023"
"fe40000331401c36 980610fffffffff3 5500020045240000 80000412c3804260"
"9a143c0c00000410 0004104394000000 0000";
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage =
CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_UERadioCapabilityInfoIndication;
initiatingMessage->criticality = NGAP_Criticality_ignore;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_UERadioCapabilityInfoIndication;
UERadioCapabilityInfoIndication =
&initiatingMessage->value.choice.UERadioCapabilityInfoIndication;
ie = CALLOC(1, sizeof(NGAP_UERadioCapabilityInfoIndicationIEs_t));
ASN_SEQUENCE_ADD(&UERadioCapabilityInfoIndication->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_UERadioCapabilityInfoIndicationIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_UERadioCapabilityInfoIndicationIEs_t));
ASN_SEQUENCE_ADD(&UERadioCapabilityInfoIndication->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_UERadioCapabilityInfoIndicationIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_UERadioCapabilityInfoIndicationIEs_t));
ASN_SEQUENCE_ADD(&UERadioCapabilityInfoIndication->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_UERadioCapability;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_UERadioCapabilityInfoIndicationIEs__value_PR_UERadioCapability;
UERadioCapability = &ie->value.choice.UERadioCapability;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
OGS_HEX(_capability_captured, strlen(_capability_captured), tmp),
UERadioCapability->size = 407;
UERadioCapability->buf = CALLOC(UERadioCapability->size, sizeof(uint8_t));
memcpy(UERadioCapability->buf, tmp, UERadioCapability->size);
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_ue_context_release_request(test_ue_t *test_ue,
NGAP_Cause_PR group, long cause, bool pdu_session)
{
int rv;
test_sess_t *sess = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_UEContextReleaseRequest_t *UEContextReleaseRequest = NULL;
NGAP_UEContextReleaseRequest_IEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_Cause_t *Cause = NULL;
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_UEContextReleaseRequest;
initiatingMessage->criticality = NGAP_Criticality_ignore;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_UEContextReleaseRequest;
UEContextReleaseRequest =
&initiatingMessage->value.choice.UEContextReleaseRequest;
ie = CALLOC(1, sizeof(NGAP_UEContextReleaseRequest_IEs_t));
ASN_SEQUENCE_ADD(&UEContextReleaseRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_UEContextReleaseRequest_IEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_UEContextReleaseRequest_IEs_t));
ASN_SEQUENCE_ADD(&UEContextReleaseRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_UEContextReleaseRequest_IEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
if (pdu_session) {
NGAP_PDUSessionResourceListCxtRelReq_t *PDUSessionList = NULL;
NGAP_PDUSessionResourceItemCxtRelReq_t *PDUSessionItem = NULL;
ogs_list_for_each(&test_ue->sess_list, sess) {
if (!PDUSessionList) {
ie = CALLOC(1, sizeof(NGAP_UEContextReleaseRequest_IEs_t));
ASN_SEQUENCE_ADD(&UEContextReleaseRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceListCxtRelReq;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_UEContextReleaseRequest_IEs__value_PR_PDUSessionResourceListCxtRelReq;
PDUSessionList =
&ie->value.choice.PDUSessionResourceListCxtRelReq;
}
PDUSessionItem =
CALLOC(1, sizeof(struct NGAP_PDUSessionResourceItemCxtRelReq));
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
}
}
ie = CALLOC(1, sizeof(NGAP_UEContextReleaseRequest_IEs_t));
ASN_SEQUENCE_ADD(&UEContextReleaseRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_Cause;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_UEContextReleaseRequest_IEs__value_PR_Cause;
Cause = &ie->value.choice.Cause;
Cause->present = group;
Cause->choice.radioNetwork = cause;
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_ue_context_release_complete(test_ue_t *test_ue)
{
int rv;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_UEContextReleaseComplete_t *UEContextReleaseComplete = NULL;
NGAP_UEContextReleaseComplete_IEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_UEContextRelease;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_UEContextReleaseComplete;
UEContextReleaseComplete =
&successfulOutcome->value.choice.UEContextReleaseComplete;
ie = CALLOC(1, sizeof(NGAP_UEContextReleaseComplete_IEs_t));
ASN_SEQUENCE_ADD(&UEContextReleaseComplete->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_UEContextReleaseComplete_IEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_UEContextReleaseComplete_IEs_t));
ASN_SEQUENCE_ADD(&UEContextReleaseComplete->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_UEContextReleaseComplete_IEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_ue_build_pdu_session_resource_setup_response(
test_ue_t *test_ue)
{
int rv;
test_sess_t *sess = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
ogs_pkbuf_t *ngapbuf = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_PDUSessionResourceSetupResponse_t *PDUSessionResourceSetupResponse;
NGAP_PDUSessionResourceSetupResponseIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_PDUSessionResourceSetupListSURes_t *PDUSessionList = NULL;
NGAP_PDUSessionResourceSetupItemSURes_t *PDUSessionItem = NULL;
OCTET_STRING_t *transfer = NULL;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_PDUSessionResourceSetup;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_PDUSessionResourceSetupResponse;
PDUSessionResourceSetupResponse =
&successfulOutcome->value.choice.PDUSessionResourceSetupResponse;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceSetupResponseIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceSetupResponseIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
ogs_list_for_each(&test_ue->sess_list, sess) {
if (!PDUSessionList) {
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListSURes;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_PDUSessionResourceSetupResponseIEs__value_PR_PDUSessionResourceSetupListSURes;
PDUSessionList = &ie->value.choice.PDUSessionResourceSetupListSURes;
}
PDUSessionItem =
CALLOC(1, sizeof(struct NGAP_PDUSessionResourceSetupItemSURes));
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
n2smbuf = testngap_build_pdu_session_resource_setup_response_trasfer(
sess);
ogs_assert(n2smbuf);
transfer = &PDUSessionItem->pDUSessionResourceSetupResponseTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
}
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_sess_build_pdu_session_resource_setup_response(
test_sess_t *sess)
{
int rv;
test_ue_t *test_ue = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
ogs_pkbuf_t *ngapbuf = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_PDUSessionResourceSetupResponse_t *PDUSessionResourceSetupResponse;
NGAP_PDUSessionResourceSetupResponseIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_PDUSessionResourceSetupListSURes_t *PDUSessionList = NULL;
NGAP_PDUSessionResourceSetupItemSURes_t *PDUSessionItem = NULL;
OCTET_STRING_t *transfer = NULL;
ogs_assert(sess);
test_ue = sess->test_ue;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_PDUSessionResourceSetup;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_PDUSessionResourceSetupResponse;
PDUSessionResourceSetupResponse =
&successfulOutcome->value.choice.PDUSessionResourceSetupResponse;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceSetupResponseIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceSetupResponseIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListSURes;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_PDUSessionResourceSetupResponseIEs__value_PR_PDUSessionResourceSetupListSURes;
PDUSessionList = &ie->value.choice.PDUSessionResourceSetupListSURes;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
PDUSessionItem =
CALLOC(1, sizeof(struct NGAP_PDUSessionResourceSetupItemSURes));
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
n2smbuf = testngap_build_pdu_session_resource_setup_response_trasfer(
sess);
ogs_assert(n2smbuf);
transfer = &PDUSessionItem->pDUSessionResourceSetupResponseTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_sess_build_pdu_session_resource_failed_to_setup(
test_sess_t *sess, NGAP_Cause_PR group, long cause)
{
int rv;
test_ue_t *test_ue = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
ogs_pkbuf_t *ngapbuf = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_PDUSessionResourceSetupResponse_t *PDUSessionResourceSetupResponse;
NGAP_PDUSessionResourceSetupResponseIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_PDUSessionResourceFailedToSetupListSURes_t
*PDUSessionFailedList = NULL;
NGAP_PDUSessionResourceFailedToSetupItemSURes_t
*PDUSessionFailedItem = NULL;
OCTET_STRING_t *transfer = NULL;
ogs_assert(sess);
test_ue = sess->test_ue;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_PDUSessionResourceSetup;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_PDUSessionResourceSetupResponse;
PDUSessionResourceSetupResponse =
&successfulOutcome->value.choice.PDUSessionResourceSetupResponse;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceSetupResponseIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceSetupResponseIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceSetupResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceSetupResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceFailedToSetupListSURes;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_PDUSessionResourceSetupResponseIEs__value_PR_PDUSessionResourceFailedToSetupListSURes;
PDUSessionFailedList =
&ie->value.choice.PDUSessionResourceFailedToSetupListSURes;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
PDUSessionFailedItem =
CALLOC(1, sizeof(struct NGAP_PDUSessionResourceFailedToSetupItemSURes));
ASN_SEQUENCE_ADD(&PDUSessionFailedList->list, PDUSessionFailedItem);
PDUSessionFailedItem->pDUSessionID = sess->psi;
n2smbuf = testngap_build_pdu_session_resource_setup_unsuccessful_trasfer(
sess, group, cause);
ogs_assert(n2smbuf);
transfer =
&PDUSessionFailedItem->pDUSessionResourceSetupUnsuccessfulTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_sess_build_pdu_session_resource_modify_response(
test_sess_t *sess)
{
int rv;
test_ue_t *test_ue = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
ogs_pkbuf_t *ngapbuf = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_PDUSessionResourceModifyResponse_t *PDUSessionResourceModifyResponse;
NGAP_PDUSessionResourceModifyResponseIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_PDUSessionResourceModifyListModRes_t *PDUSessionList = NULL;
NGAP_PDUSessionResourceModifyItemModRes_t *PDUSessionItem = NULL;
OCTET_STRING_t *transfer = NULL;
ogs_assert(sess);
test_ue = sess->test_ue;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_PDUSessionResourceModify;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_PDUSessionResourceModifyResponse;
PDUSessionResourceModifyResponse =
&successfulOutcome->value.choice.PDUSessionResourceModifyResponse;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceModifyResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceModifyResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceModifyResponseIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceModifyResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceModifyResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceModifyResponseIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceModifyResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceModifyResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceModifyListModRes;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_PDUSessionResourceModifyResponseIEs__value_PR_PDUSessionResourceModifyListModRes;
PDUSessionList = &ie->value.choice.PDUSessionResourceModifyListModRes;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
PDUSessionItem =
CALLOC(1, sizeof(struct NGAP_PDUSessionResourceModifyItemModRes));
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
n2smbuf = testngap_build_pdu_session_resource_modify_response_trasfer(sess);
ogs_assert(n2smbuf);
transfer = &PDUSessionItem->pDUSessionResourceModifyResponseTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_qos_flow_resource_modify_response(
test_bearer_t *qos_flow)
{
int rv;
test_sess_t *sess = NULL;
ogs_assert(qos_flow);
sess = qos_flow->sess;
ogs_assert(sess);
ogs_list_init(&sess->qos_flow_to_modify_list);
ogs_list_add(&sess->qos_flow_to_modify_list, &qos_flow->to_modify_node);
return testngap_sess_build_pdu_session_resource_modify_response(sess);
}
ogs_pkbuf_t *testngap_build_qos_flow_resource_release_response(
test_bearer_t *qos_flow)
{
int rv;
test_ue_t *test_ue = NULL;
test_sess_t *sess = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
ogs_pkbuf_t *ngapbuf = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_PDUSessionResourceModifyResponse_t *PDUSessionResourceModifyResponse;
NGAP_PDUSessionResourceModifyResponseIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_PDUSessionResourceModifyListModRes_t *PDUSessionList = NULL;
NGAP_PDUSessionResourceModifyItemModRes_t *PDUSessionItem = NULL;
OCTET_STRING_t *transfer = NULL;
ogs_assert(qos_flow);
sess = qos_flow->sess;
ogs_assert(sess);
test_ue = sess->test_ue;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_PDUSessionResourceModify;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_PDUSessionResourceModifyResponse;
PDUSessionResourceModifyResponse =
&successfulOutcome->value.choice.PDUSessionResourceModifyResponse;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceModifyResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceModifyResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceModifyResponseIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceModifyResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceModifyResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceModifyResponseIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceModifyResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceModifyResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceModifyListModRes;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_PDUSessionResourceModifyResponseIEs__value_PR_PDUSessionResourceModifyListModRes;
PDUSessionList = &ie->value.choice.PDUSessionResourceModifyListModRes;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
PDUSessionItem =
CALLOC(1, sizeof(struct NGAP_PDUSessionResourceModifyItemModRes));
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
n2smbuf = testngap_build_qos_flow_resource_release_response_trasfer(
qos_flow);
ogs_assert(n2smbuf);
transfer = &PDUSessionItem->pDUSessionResourceModifyResponseTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_pdu_session_resource_release_response(
test_sess_t *sess)
{
int rv;
test_ue_t *test_ue;
ogs_pkbuf_t *ngapbuf = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_PDUSessionResourceReleaseResponse_t *PDUSessionResourceReleaseResponse;
NGAP_PDUSessionResourceReleaseResponseIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_PDUSessionResourceReleasedListRelRes_t *PDUSessionList = NULL;
NGAP_PDUSessionResourceReleasedItemRelRes_t *PDUSessionItem = NULL;
OCTET_STRING_t *transfer = NULL;
ogs_assert(sess);
test_ue = sess->test_ue;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_PDUSessionResourceRelease;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_PDUSessionResourceReleaseResponse;
PDUSessionResourceReleaseResponse =
&successfulOutcome->value.choice.PDUSessionResourceReleaseResponse;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceReleaseResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceReleaseResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceReleaseResponseIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceReleaseResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceReleaseResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PDUSessionResourceReleaseResponseIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PDUSessionResourceReleaseResponseIEs_t));
ASN_SEQUENCE_ADD(&PDUSessionResourceReleaseResponse->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceReleasedListRelRes;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_PDUSessionResourceReleaseResponseIEs__value_PR_PDUSessionResourceReleasedListRelRes;
PDUSessionList = &ie->value.choice.PDUSessionResourceReleasedListRelRes;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
PDUSessionItem =
CALLOC(1, sizeof(struct NGAP_PDUSessionResourceReleasedItemRelRes));
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
transfer = &PDUSessionItem->pDUSessionResourceReleaseResponseTransfer;
transfer->size = 1;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_uplink_ran_configuration_transfer(
uint32_t source_gnb_id, uint8_t source_bitsize,
uint32_t target_gnb_id, uint8_t target_bitsize)
{
int rv;
ogs_plmn_id_t *plmn_id = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_UplinkRANConfigurationTransfer_t
*UplinkRANConfigurationTransfer = NULL;
NGAP_UplinkRANConfigurationTransferIEs_t *ie = NULL;
NGAP_SONConfigurationTransfer_t *SONConfigurationTransfer = NULL;
NGAP_SourceRANNodeID_t *sourceRANNodeID = NULL;
NGAP_GlobalRANNodeID_t *sourceGlobalRANNodeID;
NGAP_GlobalGNB_ID_t *sourceGlobalGNB_ID;
NGAP_TAI_t *sourceSelectedTAI;
NGAP_TargetRANNodeID_t *targetRANNodeID = NULL;
NGAP_GlobalRANNodeID_t *targetGlobalRANNodeID;
NGAP_GlobalGNB_ID_t *targetGlobalGNB_ID;
NGAP_TAI_t *targetSelectedTAI;
NGAP_SONInformation_t *sONInformation = NULL;
NGAP_SONInformationRequest_t *sONInformationRequest = NULL;
ogs_debug("Uplink Configuration Transfer");
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
ogs_assert(pdu.choice.initiatingMessage);
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_UplinkRANConfigurationTransfer;
initiatingMessage->criticality = NGAP_Criticality_ignore;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_UplinkRANConfigurationTransfer;
UplinkRANConfigurationTransfer =
&initiatingMessage->value.choice.UplinkRANConfigurationTransfer;
ie = CALLOC(1, sizeof(NGAP_UplinkRANConfigurationTransferIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&UplinkRANConfigurationTransfer->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_SONConfigurationTransferUL;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_UplinkRANConfigurationTransferIEs__value_PR_SONConfigurationTransfer;
SONConfigurationTransfer = &ie->value.choice.SONConfigurationTransfer;
plmn_id = &test_self()->plmn_support[0].plmn_id;
targetRANNodeID = &SONConfigurationTransfer->targetRANNodeID;
targetGlobalRANNodeID = &targetRANNodeID->globalRANNodeID;
targetSelectedTAI = &targetRANNodeID->selectedTAI;
targetGlobalRANNodeID->present = NGAP_GlobalRANNodeID_PR_globalGNB_ID;
targetGlobalRANNodeID->choice.globalGNB_ID = targetGlobalGNB_ID =
CALLOC(1, sizeof(*targetGlobalGNB_ID));
ogs_assert(targetGlobalGNB_ID);
ogs_asn_buffer_to_OCTET_STRING(
plmn_id, OGS_PLMN_ID_LEN, &targetGlobalGNB_ID->pLMNIdentity);
ogs_ngap_uint32_to_GNB_ID(target_gnb_id, target_bitsize,
&targetGlobalGNB_ID->gNB_ID);
ogs_ngap_5gs_tai_to_ASN(&test_self()->nr_tai, targetSelectedTAI);
sourceRANNodeID = &SONConfigurationTransfer->sourceRANNodeID;
sourceGlobalRANNodeID = &sourceRANNodeID->globalRANNodeID;
sourceSelectedTAI = &sourceRANNodeID->selectedTAI;
sourceGlobalRANNodeID->present = NGAP_GlobalRANNodeID_PR_globalGNB_ID;
sourceGlobalRANNodeID->choice.globalGNB_ID = sourceGlobalGNB_ID =
CALLOC(1, sizeof(*sourceGlobalGNB_ID));
ogs_assert(sourceGlobalGNB_ID);
ogs_asn_buffer_to_OCTET_STRING(
plmn_id, OGS_PLMN_ID_LEN, &sourceGlobalGNB_ID->pLMNIdentity);
ogs_ngap_uint32_to_GNB_ID(source_gnb_id, source_bitsize,
&sourceGlobalGNB_ID->gNB_ID);
ogs_ngap_5gs_tai_to_ASN(&test_self()->nr_tai, sourceSelectedTAI);
sONInformation = &SONConfigurationTransfer->sONInformation;
sONInformation->present = NGAP_SONInformation_PR_sONInformationRequest;
sONInformationRequest = &sONInformation->choice.sONInformationRequest;
*sONInformationRequest =
NGAP_SONInformationRequest_xn_TNL_configuration_info;
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_path_switch_request(test_ue_t *test_ue)
{
int rv;
test_sess_t *sess = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
ogs_pkbuf_t *ngapbuf = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_PathSwitchRequest_t *PathSwitchRequest = NULL;
NGAP_PathSwitchRequestIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_UserLocationInformation_t *UserLocationInformation = NULL;
NGAP_UESecurityCapabilities_t *UESecurityCapabilities = NULL;
NGAP_PDUSessionResourceToBeSwitchedDLList_t
*PDUSessionResourceToBeSwitchedDLList = NULL;
NGAP_PDUSessionResourceToBeSwitchedDLItem_t *PDUSessionItem = NULL;
NGAP_UserLocationInformationNR_t *userLocationInformationNR = NULL;
NGAP_NR_CGI_t *nR_CGI = NULL;
NGAP_TAI_t *tAI = NULL;
OCTET_STRING_t *transfer = NULL;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_PathSwitchRequest;
initiatingMessage->criticality = NGAP_Criticality_reject;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_PathSwitchRequest;
PathSwitchRequest =
&initiatingMessage->value.choice.PathSwitchRequest;
ie = CALLOC(1, sizeof(NGAP_PathSwitchRequestIEs_t));
ASN_SEQUENCE_ADD(&PathSwitchRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_PathSwitchRequestIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PathSwitchRequestIEs_t));
ASN_SEQUENCE_ADD(&PathSwitchRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_SourceAMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_PathSwitchRequestIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_PathSwitchRequestIEs_t));
ASN_SEQUENCE_ADD(&PathSwitchRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_UserLocationInformation;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PathSwitchRequestIEs__value_PR_UserLocationInformation;
UserLocationInformation = &ie->value.choice.UserLocationInformation;
ie = CALLOC(1, sizeof(NGAP_PathSwitchRequestIEs_t));
ASN_SEQUENCE_ADD(&PathSwitchRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_UESecurityCapabilities;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_PathSwitchRequestIEs__value_PR_UESecurityCapabilities;
UESecurityCapabilities = &ie->value.choice.UESecurityCapabilities;
ie = CALLOC(1, sizeof(NGAP_PathSwitchRequestIEs_t));
ASN_SEQUENCE_ADD(&PathSwitchRequest->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceToBeSwitchedDLList;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_PathSwitchRequestIEs__value_PR_PDUSessionResourceToBeSwitchedDLList;
PDUSessionResourceToBeSwitchedDLList =
&ie->value.choice.PDUSessionResourceToBeSwitchedDLList;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
userLocationInformationNR =
CALLOC(1, sizeof(NGAP_UserLocationInformationNR_t));
nR_CGI = &userLocationInformationNR->nR_CGI;
ogs_ngap_nr_cgi_to_ASN(&test_ue->nr_cgi, nR_CGI);
tAI = &userLocationInformationNR->tAI;
ogs_ngap_5gs_tai_to_ASN(&test_ue->nr_tai, tAI);
UserLocationInformation->present =
NGAP_UserLocationInformation_PR_userLocationInformationNR;
UserLocationInformation->choice.userLocationInformationNR =
userLocationInformationNR;
UESecurityCapabilities->nRencryptionAlgorithms.size = 2;
UESecurityCapabilities->nRencryptionAlgorithms.buf =
CALLOC(UESecurityCapabilities->
nRencryptionAlgorithms.size, sizeof(uint8_t));
UESecurityCapabilities->nRencryptionAlgorithms.bits_unused = 0;
UESecurityCapabilities->nRencryptionAlgorithms.buf[0] =
(test_ue->ue_security_capability.nr_ea << 1);
UESecurityCapabilities->nRintegrityProtectionAlgorithms.size = 2;
UESecurityCapabilities->nRintegrityProtectionAlgorithms.buf =
CALLOC(UESecurityCapabilities->
nRintegrityProtectionAlgorithms.size, sizeof(uint8_t));
UESecurityCapabilities->nRintegrityProtectionAlgorithms.bits_unused = 0;
UESecurityCapabilities->nRintegrityProtectionAlgorithms.buf[0] =
(test_ue->ue_security_capability.nr_ia << 1);
UESecurityCapabilities->eUTRAencryptionAlgorithms.size = 2;
UESecurityCapabilities->eUTRAencryptionAlgorithms.buf =
CALLOC(UESecurityCapabilities->
eUTRAencryptionAlgorithms.size, sizeof(uint8_t));
UESecurityCapabilities->eUTRAencryptionAlgorithms.bits_unused = 0;
UESecurityCapabilities->eUTRAencryptionAlgorithms.buf[0] =
(test_ue->ue_security_capability.eutra_ea << 1);
UESecurityCapabilities->eUTRAintegrityProtectionAlgorithms.size = 2;
UESecurityCapabilities->eUTRAintegrityProtectionAlgorithms.buf =
CALLOC(UESecurityCapabilities->
eUTRAintegrityProtectionAlgorithms.size, sizeof(uint8_t));
UESecurityCapabilities->eUTRAintegrityProtectionAlgorithms.bits_unused = 0;
UESecurityCapabilities->eUTRAintegrityProtectionAlgorithms.buf[0] =
(test_ue->ue_security_capability.eutra_ia << 1);
ogs_list_for_each(&test_ue->sess_list, sess) {
PDUSessionItem =
CALLOC(1, sizeof(NGAP_PDUSessionResourceToBeSwitchedDLItem_t));
ASN_SEQUENCE_ADD(
&PDUSessionResourceToBeSwitchedDLList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
n2smbuf = testngap_build_path_switch_request_trasfer(sess);
ogs_assert(n2smbuf);
transfer = &PDUSessionItem->pathSwitchRequestTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
}
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_handover_required(
test_ue_t *test_ue, NGAP_HandoverType_t handover_type,
uint32_t gnb_id, uint8_t bitsize,
NGAP_Cause_PR group, long cause,
bool direct)
{
test_sess_t *sess = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
ogs_plmn_id_t *plmn_id = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_HandoverRequired_t *HandoverRequired = NULL;
NGAP_HandoverRequiredIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_HandoverType_t *HandoverType = NULL;
NGAP_Cause_t *Cause = NULL;
NGAP_TargetID_t *TargetID = NULL;
NGAP_TargetRANNodeID_t *targetRANNodeID = NULL;
NGAP_GlobalRANNodeID_t *globalRANNodeID = NULL;
NGAP_GlobalGNB_ID_t *globalGNB_ID = NULL;
NGAP_TAI_t *selectedTAI = NULL;
NGAP_PDUSessionResourceListHORqd_t *PDUSessionList = NULL;
NGAP_PDUSessionResourceItemHORqd_t *PDUSessionItem = NULL;
OCTET_STRING_t *transfer = NULL;
NGAP_SourceToTarget_TransparentContainer_t
*SourceToTarget_TransparentContainer = NULL;
uint8_t tmp[OGS_MAX_SDU_LEN];
char *_container =
"40"
"0300001100000a00 010002f839000102 0120000002f83900 0000001000000a";
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
ogs_assert(pdu.choice.initiatingMessage);
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_HandoverPreparation;
initiatingMessage->criticality = NGAP_Criticality_reject;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_HandoverRequired;
HandoverRequired = &initiatingMessage->value.choice.HandoverRequired;
ie = CALLOC(1, sizeof(NGAP_HandoverRequiredIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequired->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverRequiredIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_HandoverRequiredIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequired->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverRequiredIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
ie = CALLOC(1, sizeof(NGAP_HandoverRequiredIEs_t));
ASN_SEQUENCE_ADD(&HandoverRequired->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_HandoverType;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverRequiredIEs__value_PR_HandoverType;
HandoverType = &ie->value.choice.HandoverType;
*HandoverType = handover_type;
ie = CALLOC(1, sizeof(NGAP_HandoverRequiredIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequired->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_Cause;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_HandoverRequiredIEs__value_PR_Cause;
Cause = &ie->value.choice.Cause;
Cause->present = group;
Cause->choice.radioNetwork = cause;
ie = CALLOC(1, sizeof(NGAP_HandoverRequiredIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequired->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_TargetID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverRequiredIEs__value_PR_TargetID;
TargetID = &ie->value.choice.TargetID;
TargetID->present = NGAP_TargetID_PR_targetRANNodeID;
TargetID->choice.targetRANNodeID = targetRANNodeID =
CALLOC(1, sizeof(*targetRANNodeID));
ogs_assert(targetRANNodeID);
globalRANNodeID = &targetRANNodeID->globalRANNodeID;
globalRANNodeID->present = NGAP_GlobalRANNodeID_PR_globalGNB_ID;
globalRANNodeID->choice.globalGNB_ID = globalGNB_ID =
CALLOC(1, sizeof(*globalGNB_ID));
ogs_assert(globalGNB_ID);
plmn_id = &test_self()->plmn_support[0].plmn_id;
ogs_asn_buffer_to_OCTET_STRING(
plmn_id, OGS_PLMN_ID_LEN, &globalGNB_ID->pLMNIdentity);
ogs_ngap_uint32_to_GNB_ID(gnb_id, bitsize, &globalGNB_ID->gNB_ID);
selectedTAI = &targetRANNodeID->selectedTAI;
ogs_ngap_5gs_tai_to_ASN(&test_ue->nr_tai, selectedTAI);
ogs_list_for_each(&test_ue->sess_list, sess) {
if (!PDUSessionList) {
ie = CALLOC(1, sizeof(NGAP_HandoverRequiredIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequired->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceListHORqd;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverRequiredIEs__value_PR_PDUSessionResourceListHORqd;
PDUSessionList = &ie->value.choice.PDUSessionResourceListHORqd;
}
PDUSessionItem = CALLOC(1, sizeof(*PDUSessionItem));
ogs_assert(PDUSessionItem);
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
n2smbuf = testngap_build_handover_required_transfer(sess, direct);
ogs_assert(n2smbuf);
transfer = &PDUSessionItem->handoverRequiredTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
}
ie = CALLOC(1, sizeof(NGAP_HandoverRequiredIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequired->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_SourceToTarget_TransparentContainer;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverRequiredIEs__value_PR_SourceToTarget_TransparentContainer;
SourceToTarget_TransparentContainer =
&ie->value.choice.SourceToTarget_TransparentContainer;
OGS_HEX(_container, strlen(_container), tmp),
SourceToTarget_TransparentContainer->size = 32;
SourceToTarget_TransparentContainer->buf =
CALLOC(SourceToTarget_TransparentContainer->size, sizeof(uint8_t));
memcpy(SourceToTarget_TransparentContainer->buf,
tmp, SourceToTarget_TransparentContainer->size);
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_handover_request_ack(test_ue_t *test_ue)
{
int rv;
test_sess_t *sess = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_SuccessfulOutcome_t *successfulOutcome = NULL;
NGAP_HandoverRequestAcknowledge_t *HandoverRequestAcknowledge = NULL;
NGAP_HandoverRequestAcknowledgeIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_PDUSessionResourceAdmittedList_t *PDUSessionList = NULL;
NGAP_TargetToSource_TransparentContainer_t
*TargetToSource_TransparentContainer = NULL;
uint8_t tmp[OGS_MAX_SDU_LEN];
char *_container =
"00010000";
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_successfulOutcome;
pdu.choice.successfulOutcome = CALLOC(1, sizeof(NGAP_SuccessfulOutcome_t));
successfulOutcome = pdu.choice.successfulOutcome;
successfulOutcome->procedureCode =
NGAP_ProcedureCode_id_HandoverResourceAllocation;
successfulOutcome->criticality = NGAP_Criticality_reject;
successfulOutcome->value.present =
NGAP_SuccessfulOutcome__value_PR_HandoverRequestAcknowledge;
HandoverRequestAcknowledge =
&successfulOutcome->value.choice.HandoverRequestAcknowledge;
ie = CALLOC(1, sizeof(NGAP_HandoverRequestAcknowledgeIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequestAcknowledge->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_HandoverRequestAcknowledgeIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_HandoverRequestAcknowledgeIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequestAcknowledge->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_HandoverRequestAcknowledgeIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
test_ue->ran_ue_ngap_id++;
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
ogs_list_for_each(&test_ue->sess_list, sess) {
NGAP_PDUSessionResourceAdmittedItem_t *PDUSessionItem = NULL;
OCTET_STRING_t *transfer = NULL;
ogs_pkbuf_t *n2smbuf = NULL;
if (!PDUSessionList) {
ie = CALLOC(1, sizeof(NGAP_HandoverRequestAcknowledgeIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequestAcknowledge->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_PDUSessionResourceAdmittedList;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_HandoverRequestAcknowledgeIEs__value_PR_PDUSessionResourceAdmittedList;
PDUSessionList = &ie->value.choice.PDUSessionResourceAdmittedList;
}
PDUSessionItem = CALLOC(1, sizeof(*PDUSessionItem));
ogs_assert(PDUSessionItem);
ASN_SEQUENCE_ADD(&PDUSessionList->list, PDUSessionItem);
PDUSessionItem->pDUSessionID = sess->psi;
n2smbuf = testngap_build_handover_request_ack_transfer(sess);
ogs_assert(n2smbuf);
transfer = &PDUSessionItem->handoverRequestAcknowledgeTransfer;
transfer->size = n2smbuf->len;
transfer->buf = CALLOC(transfer->size, sizeof(uint8_t));
memcpy(transfer->buf, n2smbuf->data, transfer->size);
ogs_pkbuf_free(n2smbuf);
}
ie = CALLOC(1, sizeof(NGAP_HandoverRequestAcknowledgeIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverRequestAcknowledge->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_TargetToSource_TransparentContainer;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverRequestAcknowledgeIEs__value_PR_TargetToSource_TransparentContainer;
TargetToSource_TransparentContainer =
&ie->value.choice.TargetToSource_TransparentContainer;
OGS_HEX(_container, strlen(_container), tmp),
TargetToSource_TransparentContainer->size = 4;
TargetToSource_TransparentContainer->buf =
CALLOC(TargetToSource_TransparentContainer->size, sizeof(uint8_t));
memcpy(TargetToSource_TransparentContainer->buf,
tmp, TargetToSource_TransparentContainer->size);
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_uplink_ran_status_transfer(test_ue_t *test_ue)
{
test_sess_t *sess = NULL;
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_UplinkRANStatusTransfer_t *UplinkRANStatusTransfer = NULL;
NGAP_UplinkRANStatusTransferIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_RANStatusTransfer_TransparentContainer_t
*RANStatusTransfer_TransparentContainer = NULL;
NGAP_DRBsSubjectToStatusTransferList_t *StatusTransferList = NULL;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_UplinkRANStatusTransfer;
initiatingMessage->criticality = NGAP_Criticality_ignore;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_UplinkRANStatusTransfer;
UplinkRANStatusTransfer = &initiatingMessage->value.choice.UplinkRANStatusTransfer;
ie = CALLOC(1, sizeof(NGAP_UplinkRANStatusTransferIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&UplinkRANStatusTransfer->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_UplinkRANStatusTransferIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_UplinkRANStatusTransferIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&UplinkRANStatusTransfer->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present =
NGAP_UplinkRANStatusTransferIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
ie = CALLOC(1, sizeof(NGAP_UplinkRANStatusTransferIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&UplinkRANStatusTransfer->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RANStatusTransfer_TransparentContainer;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_UplinkRANStatusTransferIEs__value_PR_RANStatusTransfer_TransparentContainer;
RANStatusTransfer_TransparentContainer =
&ie->value.choice.RANStatusTransfer_TransparentContainer;
StatusTransferList = &RANStatusTransfer_TransparentContainer->dRBsSubjectToStatusTransferList;
ogs_list_for_each(&test_ue->sess_list, sess) {
NGAP_DRBsSubjectToStatusTransferItem_t *StatusTransferItem = NULL;
NGAP_DRB_ID_t *dRB_ID = NULL;
NGAP_DRBStatusUL_t *dRBStatusUL = NULL;
NGAP_DRBStatusUL12_t *dRBStatusUL12 = NULL;
NGAP_COUNTValueForPDCP_SN12_t *uL_COUNTValue = NULL;
NGAP_DRBStatusDL_t *dRBStatusDL = NULL;
NGAP_DRBStatusDL18_t *dRBStatusDL18 = NULL;
NGAP_COUNTValueForPDCP_SN18_t *dL_COUNTValue = NULL;
StatusTransferItem = CALLOC(1, sizeof(*StatusTransferItem));
ogs_assert(StatusTransferItem);
ASN_SEQUENCE_ADD(&StatusTransferList->list, StatusTransferItem);
dRB_ID = &StatusTransferItem->dRB_ID;
*dRB_ID = sess->psi;
dRBStatusUL = &StatusTransferItem->dRBStatusUL;
dRBStatusUL->present = NGAP_DRBStatusUL_PR_dRBStatusUL12;
dRBStatusUL->choice.dRBStatusUL12 = dRBStatusUL12 =
CALLOC(1, sizeof(*dRBStatusUL12));
uL_COUNTValue = &dRBStatusUL12->uL_COUNTValue;
uL_COUNTValue->pDCP_SN12 = 1;
uL_COUNTValue->hFN_PDCP_SN12 = 2;
dRBStatusDL = &StatusTransferItem->dRBStatusDL;
dRBStatusDL->present = NGAP_DRBStatusDL_PR_dRBStatusDL18;
dRBStatusDL->choice.dRBStatusDL18 = dRBStatusDL18 =
CALLOC(1, sizeof(*dRBStatusDL18));
dL_COUNTValue = &dRBStatusDL18->dL_COUNTValue;
dL_COUNTValue->pDCP_SN18 = 3;
dL_COUNTValue->hFN_PDCP_SN18 = 4;
}
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_handover_notify(test_ue_t *test_ue)
{
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_HandoverNotify_t *HandoverNotify = NULL;
NGAP_HandoverNotifyIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_UserLocationInformation_t *UserLocationInformation = NULL;
NGAP_UserLocationInformationNR_t *userLocationInformationNR = NULL;
NGAP_NR_CGI_t *nR_CGI = NULL;
NGAP_TAI_t *tAI = NULL;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
NGAP_ProcedureCode_id_HandoverNotification;
initiatingMessage->criticality = NGAP_Criticality_ignore;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_HandoverNotify;
HandoverNotify = &initiatingMessage->value.choice.HandoverNotify;
ie = CALLOC(1, sizeof(NGAP_HandoverNotifyIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverNotify->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverNotifyIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_HandoverNotifyIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverNotify->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverNotifyIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
ie = CALLOC(1, sizeof(NGAP_HandoverNotifyIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverNotify->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_UserLocationInformation;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present =
NGAP_HandoverNotifyIEs__value_PR_UserLocationInformation;
UserLocationInformation = &ie->value.choice.UserLocationInformation;
userLocationInformationNR =
CALLOC(1, sizeof(NGAP_UserLocationInformationNR_t));
ogs_assert(userLocationInformationNR);
nR_CGI = &userLocationInformationNR->nR_CGI;
ogs_ngap_nr_cgi_to_ASN(&test_ue->nr_cgi, nR_CGI);
tAI = &userLocationInformationNR->tAI;
ogs_ngap_5gs_tai_to_ASN(&test_ue->nr_tai, tAI);
UserLocationInformation->present =
NGAP_UserLocationInformation_PR_userLocationInformationNR;
UserLocationInformation->choice.userLocationInformationNR =
userLocationInformationNR;
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_handover_failure(test_ue_t *test_ue,
NGAP_Cause_PR group, long cause)
{
int rv;
NGAP_NGAP_PDU_t pdu;
NGAP_UnsuccessfulOutcome_t *unsuccessfulOutcome = NULL;
NGAP_HandoverFailure_t *HandoverFailure = NULL;
NGAP_HandoverFailureIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_Cause_t *Cause = NULL;
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_unsuccessfulOutcome;
pdu.choice.unsuccessfulOutcome =
CALLOC(1, sizeof(NGAP_UnsuccessfulOutcome_t));
unsuccessfulOutcome = pdu.choice.unsuccessfulOutcome;
unsuccessfulOutcome->procedureCode =
NGAP_ProcedureCode_id_HandoverResourceAllocation;
unsuccessfulOutcome->criticality = NGAP_Criticality_reject;
unsuccessfulOutcome->value.present =
NGAP_UnsuccessfulOutcome__value_PR_HandoverFailure;
HandoverFailure = &unsuccessfulOutcome->value.choice.HandoverFailure;
ie = CALLOC(1, sizeof(NGAP_HandoverFailureIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverFailure->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_HandoverFailureIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_HandoverFailureIEs_t));
ASN_SEQUENCE_ADD(&HandoverFailure->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_Cause;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_HandoverFailureIEs__value_PR_Cause;
Cause = &ie->value.choice.Cause;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
Cause->present = group;
Cause->choice.radioNetwork = cause;
return ogs_ngap_encode(&pdu);
}
ogs_pkbuf_t *testngap_build_handover_cancel(test_ue_t *test_ue,
NGAP_Cause_PR group, long cause)
{
NGAP_NGAP_PDU_t pdu;
NGAP_InitiatingMessage_t *initiatingMessage = NULL;
NGAP_HandoverCancel_t *HandoverCancel = NULL;
NGAP_HandoverCancelIEs_t *ie = NULL;
NGAP_AMF_UE_NGAP_ID_t *AMF_UE_NGAP_ID = NULL;
NGAP_RAN_UE_NGAP_ID_t *RAN_UE_NGAP_ID = NULL;
NGAP_Cause_t *Cause = NULL;
ogs_assert(test_ue);
memset(&pdu, 0, sizeof (NGAP_NGAP_PDU_t));
pdu.present = NGAP_NGAP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage = CALLOC(1, sizeof(NGAP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode = NGAP_ProcedureCode_id_HandoverCancel;
initiatingMessage->criticality = NGAP_Criticality_reject;
initiatingMessage->value.present =
NGAP_InitiatingMessage__value_PR_HandoverCancel;
HandoverCancel = &initiatingMessage->value.choice.HandoverCancel;
ie = CALLOC(1, sizeof(NGAP_HandoverCancelIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverCancel->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_AMF_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverCancelIEs__value_PR_AMF_UE_NGAP_ID;
AMF_UE_NGAP_ID = &ie->value.choice.AMF_UE_NGAP_ID;
ie = CALLOC(1, sizeof(NGAP_HandoverCancelIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverCancel->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_RAN_UE_NGAP_ID;
ie->criticality = NGAP_Criticality_reject;
ie->value.present = NGAP_HandoverCancelIEs__value_PR_RAN_UE_NGAP_ID;
RAN_UE_NGAP_ID = &ie->value.choice.RAN_UE_NGAP_ID;
asn_uint642INTEGER(AMF_UE_NGAP_ID, test_ue->amf_ue_ngap_id);
*RAN_UE_NGAP_ID = test_ue->ran_ue_ngap_id;
ie = CALLOC(1, sizeof(NGAP_HandoverCancelIEs_t));
ogs_assert(ie);
ASN_SEQUENCE_ADD(&HandoverCancel->protocolIEs, ie);
ie->id = NGAP_ProtocolIE_ID_id_Cause;
ie->criticality = NGAP_Criticality_ignore;
ie->value.present = NGAP_HandoverCancelIEs__value_PR_Cause;
Cause = &ie->value.choice.Cause;
Cause->present = group;
Cause->choice.radioNetwork = cause;
return ogs_ngap_encode(&pdu);
}
static ogs_pkbuf_t *testngap_build_pdu_session_resource_setup_response_trasfer(
test_sess_t *sess)
{
int rv;
test_bearer_t *qos_flow = NULL;
ogs_gtp2_f_teid_t f_teid;
ogs_ip_t ip;
int len;
ogs_assert(sess);
NGAP_PDUSessionResourceSetupResponseTransfer_t message;
NGAP_QosFlowPerTNLInformation_t *dLQosFlowPerTNLInformation = NULL;
NGAP_UPTransportLayerInformation_t *uPTransportLayerInformation = NULL;
NGAP_GTPTunnel_t *gTPTunnel = NULL;
NGAP_AssociatedQosFlowList_t *associatedQosFlowList = NULL;
NGAP_AssociatedQosFlowItem_t *associatedQosFlowItem = NULL;
memset(&message, 0, sizeof(message));
dLQosFlowPerTNLInformation = &message.dLQosFlowPerTNLInformation;
uPTransportLayerInformation =
&dLQosFlowPerTNLInformation->uPTransportLayerInformation;
gTPTunnel = CALLOC(1, sizeof(struct NGAP_GTPTunnel));
uPTransportLayerInformation->present =
NGAP_UPTransportLayerInformation_PR_gTPTunnel;
uPTransportLayerInformation->choice.gTPTunnel = gTPTunnel;
ogs_assert(sess->gnb_n3_addr || sess->gnb_n3_addr6);
rv = ogs_gtp2_sockaddr_to_f_teid(
sess->gnb_n3_addr, sess->gnb_n3_addr6, &f_teid, &len);
ogs_assert(rv == OGS_OK);
rv = ogs_gtp2_f_teid_to_ip(&f_teid, &ip);
ogs_assert(rv == OGS_OK);
ogs_asn_ip_to_BIT_STRING(&ip, &gTPTunnel->transportLayerAddress);
ogs_asn_uint32_to_OCTET_STRING(sess->gnb_n3_teid, &gTPTunnel->gTP_TEID);
associatedQosFlowList = &dLQosFlowPerTNLInformation->associatedQosFlowList;
ogs_list_for_each(&sess->bearer_list, qos_flow) {
associatedQosFlowItem =
CALLOC(1, sizeof(struct NGAP_AssociatedQosFlowItem));
ASN_SEQUENCE_ADD(&associatedQosFlowList->list, associatedQosFlowItem);
associatedQosFlowItem->qosFlowIdentifier = qos_flow->qfi;
}
return ogs_asn_encode(
&asn_DEF_NGAP_PDUSessionResourceSetupResponseTransfer, &message);
}
static ogs_pkbuf_t *testngap_build_pdu_session_resource_setup_unsuccessful_trasfer(
test_sess_t *sess, NGAP_Cause_PR group, long cause)
{
int rv;
ogs_assert(sess);
NGAP_PDUSessionResourceSetupUnsuccessfulTransfer_t message;
NGAP_Cause_t *Cause = NULL;
memset(&message, 0, sizeof(message));
Cause = &message.cause;
Cause->present = group;
Cause->choice.radioNetwork = cause;
return ogs_asn_encode(
&asn_DEF_NGAP_PDUSessionResourceSetupUnsuccessfulTransfer, &message);
}
static ogs_pkbuf_t *testngap_build_pdu_session_resource_modify_response_trasfer(
test_sess_t *sess)
{
NGAP_PDUSessionResourceModifyResponseTransfer_t message;
NGAP_QosFlowAddOrModifyResponseList_t *qosFlowAddOrModifyResponseList;
NGAP_QosFlowAddOrModifyResponseItem_t *qosFlowAddOrModifyResponseItem;
test_bearer_t *qos_flow = NULL;
ogs_assert(sess);
memset(&message, 0, sizeof(message));
message.qosFlowAddOrModifyResponseList =
qosFlowAddOrModifyResponseList =
CALLOC(1, sizeof(struct NGAP_QosFlowAddOrModifyResponseList));
ogs_list_for_each_entry(
&sess->qos_flow_to_modify_list, qos_flow, to_modify_node) {
qosFlowAddOrModifyResponseItem =
CALLOC(1, sizeof(struct NGAP_QosFlowAddOrModifyResponseItem));
ASN_SEQUENCE_ADD(&qosFlowAddOrModifyResponseList->list,
qosFlowAddOrModifyResponseItem);
qosFlowAddOrModifyResponseItem->qosFlowIdentifier = qos_flow->qfi;
}
return ogs_asn_encode(
&asn_DEF_NGAP_PDUSessionResourceModifyResponseTransfer, &message);
}
static ogs_pkbuf_t *testngap_build_qos_flow_resource_release_response_trasfer(
test_bearer_t *qos_flow)
{
ogs_assert(qos_flow);
NGAP_PDUSessionResourceModifyResponseTransfer_t message;
memset(&message, 0, sizeof(message));
return ogs_asn_encode(
&asn_DEF_NGAP_PDUSessionResourceModifyResponseTransfer, &message);
}
static ogs_pkbuf_t *testngap_build_path_switch_request_trasfer(
test_sess_t *sess)
{
int rv;
test_bearer_t *qos_flow = NULL;
ogs_gtp2_f_teid_t f_teid;
ogs_ip_t ip;
int len;
ogs_assert(sess);
NGAP_PathSwitchRequestTransfer_t message;
NGAP_UPTransportLayerInformation_t *dL_NGU_UP_TNLInformation = NULL;
NGAP_GTPTunnel_t *gTPTunnel = NULL;
NGAP_QosFlowAcceptedList_t *qosFlowAcceptedList = NULL;
NGAP_QosFlowAcceptedItem_t *qosFlowAcceptedItem = NULL;
memset(&message, 0, sizeof(message));
dL_NGU_UP_TNLInformation = &message.dL_NGU_UP_TNLInformation;
gTPTunnel = CALLOC(1, sizeof(struct NGAP_GTPTunnel));
dL_NGU_UP_TNLInformation->present =
NGAP_UPTransportLayerInformation_PR_gTPTunnel;
dL_NGU_UP_TNLInformation->choice.gTPTunnel = gTPTunnel;
ogs_assert(sess->gnb_n3_addr || sess->gnb_n3_addr6);
rv = ogs_gtp2_sockaddr_to_f_teid(
sess->gnb_n3_addr, sess->gnb_n3_addr6, &f_teid, &len);
ogs_assert(rv == OGS_OK);
rv = ogs_gtp2_f_teid_to_ip(&f_teid, &ip);
ogs_assert(rv == OGS_OK);
ogs_asn_ip_to_BIT_STRING(&ip, &gTPTunnel->transportLayerAddress);
ogs_asn_uint32_to_OCTET_STRING(sess->gnb_n3_teid, &gTPTunnel->gTP_TEID);
qosFlowAcceptedList = &message.qosFlowAcceptedList;
ogs_list_for_each(&sess->bearer_list, qos_flow) {
qosFlowAcceptedItem =
CALLOC(1, sizeof(NGAP_QosFlowAcceptedItem_t));
ASN_SEQUENCE_ADD(&qosFlowAcceptedList->list, qosFlowAcceptedItem);
qosFlowAcceptedItem->qosFlowIdentifier = qos_flow->qfi;
}
return ogs_asn_encode(&asn_DEF_NGAP_PathSwitchRequestTransfer, &message);
}
static ogs_pkbuf_t *testngap_build_handover_required_transfer(
test_sess_t *sess, bool direct)
{
int rv;
test_bearer_t *qos_flow = NULL;
ogs_gtp2_f_teid_t f_teid;
ogs_ip_t ip;
int len;
ogs_assert(sess);
NGAP_HandoverRequiredTransfer_t message;
NGAP_DirectForwardingPathAvailability_t
*directForwardingPathAvailability = NULL;
memset(&message, 0, sizeof(message));
if (direct == true) {
message.directForwardingPathAvailability =
directForwardingPathAvailability =
CALLOC(1, sizeof(*directForwardingPathAvailability));
*directForwardingPathAvailability =
NGAP_DirectForwardingPathAvailability_direct_path_available;
}
return ogs_asn_encode(&asn_DEF_NGAP_HandoverRequiredTransfer, &message);
}
static ogs_pkbuf_t *testngap_build_handover_request_ack_transfer(
test_sess_t *sess)
{
int rv;
test_bearer_t *qos_flow = NULL;
ogs_gtp2_f_teid_t f_teid;
ogs_ip_t ip;
int len;
ogs_assert(sess);
NGAP_HandoverRequestAcknowledgeTransfer_t message;
NGAP_UPTransportLayerInformation_t *dL_NGU_UP_TNLInformation = NULL;
NGAP_UPTransportLayerInformation_t *dLForwardingUP_TNLInformation = NULL;
NGAP_QosFlowListWithDataForwarding_t *qosFlowSetupResponseList = NULL;
NGAP_QosFlowItemWithDataForwarding_t *qosFlowSetupResponseItem = NULL;
NGAP_GTPTunnel_t *gTPTunnel = NULL;
memset(&message, 0, sizeof(message));
dL_NGU_UP_TNLInformation = &message.dL_NGU_UP_TNLInformation;
dL_NGU_UP_TNLInformation->present =
NGAP_UPTransportLayerInformation_PR_gTPTunnel;
dL_NGU_UP_TNLInformation->choice.gTPTunnel = gTPTunnel =
CALLOC(1, sizeof(*gTPTunnel));
ogs_assert(gTPTunnel);
ogs_assert(sess->gnb_n3_addr || sess->gnb_n3_addr6);
rv = ogs_gtp2_sockaddr_to_f_teid(
sess->gnb_n3_addr, sess->gnb_n3_addr6, &f_teid, &len);
ogs_assert(rv == OGS_OK);
rv = ogs_gtp2_f_teid_to_ip(&f_teid, &ip);
ogs_assert(rv == OGS_OK);
ogs_asn_ip_to_BIT_STRING(&ip, &gTPTunnel->transportLayerAddress);
ogs_asn_uint32_to_OCTET_STRING(sess->gnb_n3_teid, &gTPTunnel->gTP_TEID);
if (sess->handover.data_forwarding_not_possible) {
NGAP_GTPTunnel_t *gTPTunnelForDLForwarding = NULL;
message.dLForwardingUP_TNLInformation = dLForwardingUP_TNLInformation =
CALLOC(1, sizeof(*dLForwardingUP_TNLInformation));
ogs_assert(dLForwardingUP_TNLInformation);
dLForwardingUP_TNLInformation->present =
NGAP_UPTransportLayerInformation_PR_gTPTunnel;
dLForwardingUP_TNLInformation->choice.gTPTunnel =
gTPTunnelForDLForwarding =
CALLOC(1, sizeof(*gTPTunnelForDLForwarding));
ogs_assert(gTPTunnelForDLForwarding);
ogs_asn_ip_to_BIT_STRING(&ip,
&gTPTunnelForDLForwarding->transportLayerAddress);
ogs_asn_uint32_to_OCTET_STRING(sess->gnb_n3_teid+10,
&gTPTunnelForDLForwarding->gTP_TEID);
}
qosFlowSetupResponseList = &message.qosFlowSetupResponseList;
ogs_list_for_each(&sess->bearer_list, qos_flow) {
qosFlowSetupResponseItem =
CALLOC(1, sizeof(struct NGAP_QosFlowItemWithDataForwarding));
ogs_assert(qosFlowSetupResponseItem);
ASN_SEQUENCE_ADD(&qosFlowSetupResponseList->list,
qosFlowSetupResponseItem);
qosFlowSetupResponseItem->qosFlowIdentifier = qos_flow->qfi;
}
return ogs_asn_encode(
&asn_DEF_NGAP_HandoverRequestAcknowledgeTransfer, &message);
}
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