/***************************************************************************** # * # Copyright 2019 AT&T Intellectual Property * # Copyright 2019 Nokia * # Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved. * # * # Licensed under the Apache License, Version 2.0 (the "License"); * # you may not use this file except in compliance with the License. * # You may obtain a copy of the License at * # * # http://www.apache.org/licenses/LICENSE-2.0 * # * # Unless required by applicable law or agreed to in writing, software * # distributed under the License is distributed on an "AS IS" BASIS, * # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * # See the License for the specific language governing permissions and * # limitations under the License. * # * ******************************************************************************/ #include #include #include #include #include #include #include "encode_e2apv1.hpp" extern "C" { #include "E2SM-KPM-RANfunction-Description.h" #include "e2ap_asn1c_codec.h" #include "GlobalE2node-ID.h" #include "GlobalE2node-gNB-ID.h" #include "GlobalgNB-ID.h" #include "OCTET_STRING.h" #include "asn_application.h" #include "GNB-ID-Choice.h" #include "ProtocolIE-Field.h" #include "E2setupRequest.h" #include "RICaction-ToBeSetup-Item.h" #include "RICactions-ToBeSetup-List.h" #include "RICeventTriggerDefinition.h" #include "RICsubscriptionRequest.h" #include "RICsubscriptionResponse.h" #include "ProtocolIE-SingleContainer.h" #include "RANfunctions-List.h" #include "RICindication.h" #include "RICsubsequentActionType.h" #include "RICsubsequentAction.h" #include "RICtimeToWait.h" } void generate_e2apv1_service_update(E2AP_PDU_t *e2ap_pdu) { char* ran_function_op_type = getenv("RAN_FUNCTION_OP_TYPE"); LOG_D("Ran funciton : %s", ran_function_op_type); ProtocolIE_ID_t prID; if (ran_function_op_type != NULL) { if (strcmp(ran_function_op_type, "ADD") == 0) { prID = ProtocolIE_ID_id_RANfunctionsAdded; } else if (strcmp(ran_function_op_type, "DELETE")) { prID = ProtocolIE_ID_id_RANfunctionsDeleted; } } else { prID = ProtocolIE_ID_id_RANfunctionsModified; } auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t)); itemIes->id = ProtocolIE_ID_id_RANfunction_Item; itemIes->criticality = Criticality_reject; itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item; itemIes->value.choice.RANfunction_Item.ranFunctionID = 1; E2SM_KPM_RANfunction_Description_t *ranfunc_desc = (E2SM_KPM_RANfunction_Description_t*)calloc(1,sizeof(E2SM_KPM_RANfunction_Description_t)); encode_kpm_function_description(ranfunc_desc); uint8_t e2smbuffer[8192]; size_t e2smbuffer_size = 8192; asn_codec_ctx_t *opt_cod; asn_enc_rval_t er = asn_encode_to_buffer(opt_cod, ATS_ALIGNED_BASIC_PER, &asn_DEF_E2SM_KPM_RANfunction_Description, ranfunc_desc, e2smbuffer, e2smbuffer_size); fprintf(stderr, "er encded is %d\n", er.encoded); fprintf(stderr, "after encoding message\n"); OCTET_STRING_t *ranfuncdesc_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t)); ranfuncdesc_str->buf = (uint8_t*)calloc(1,er.encoded); ranfuncdesc_str->size = er.encoded; memcpy(ranfuncdesc_str->buf, e2smbuffer, er.encoded); itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *ranfuncdesc_str; itemIes->value.choice.RANfunction_Item.ranFunctionRevision = (long)3; RICserviceUpdate_IEs_t *e2serviceUpdateList = (RICserviceUpdate_IEs_t *)calloc(1, sizeof(RICserviceUpdate_IEs_t)); e2serviceUpdateList->id = prID; /// is it correct ??? e2serviceUpdateList->criticality = Criticality_reject; e2serviceUpdateList->value.present = RICserviceUpdate_IEs__value_PR_RANfunctions_List; ASN_SEQUENCE_ADD(&e2serviceUpdateList->value.choice.RANfunctions_List.list, itemIes); RICserviceUpdate_t *ricServiceUpdate = (RICserviceUpdate_t *)calloc(1, sizeof(RICserviceUpdate_t)); ASN_SEQUENCE_ADD(&ricServiceUpdate->protocolIEs.list, e2serviceUpdateList); InitiatingMessage_t *initiatingMessage = (InitiatingMessage_t *)calloc(1, sizeof(InitiatingMessage_t)); initiatingMessage->criticality = Criticality_reject; initiatingMessage->procedureCode = ProcedureCode_id_RICserviceUpdate; initiatingMessage->value.present = InitiatingMessage__value_PR_RICserviceUpdate; initiatingMessage->value.choice.RICserviceUpdate = *ricServiceUpdate; E2AP_PDU_PR pres6 = E2AP_PDU_PR_initiatingMessage; e2ap_pdu->present = pres6; e2ap_pdu->choice.initiatingMessage = initiatingMessage; } long get_function_id_from_subscription(E2AP_PDU_t *e2ap_pdu) { RICsubscriptionRequest_t orig_req = e2ap_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest; RICsubscriptionResponse_IEs_t *ricreqid = (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t)); int count = orig_req.protocolIEs.list.count; int size = orig_req.protocolIEs.list.size; RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array; fprintf(stderr, "count%d\n", count); fprintf(stderr, "size%d\n", size); RICsubscriptionRequest_IEs__value_PR pres; long func_id; for (int i=0; i < count; i++) { RICsubscriptionRequest_IEs_t *next_ie = ies[i]; pres = next_ie->value.present; fprintf(stderr, "next present value %d\n", pres); if (pres == RICsubscriptionRequest_IEs__value_PR_RANfunctionID) { func_id = next_ie->value.choice.RANfunctionID; } } return func_id; } void generate_e2apv1_setup_request_parameterized(E2AP_PDU_t *e2ap_pdu, std::vector all_funcs) { // long ranFunctionId, uint8_t *ranFuncDescEncoded, int ranFuncLength) { // uint8_t *buf = (uint8_t *)"gnb1" BIT_STRING_t *gnb_bstring = (BIT_STRING_t*)calloc(1, sizeof(BIT_STRING_t));; gnb_bstring->buf = (uint8_t*)calloc(1,4); gnb_bstring->size = 4; gnb_bstring->buf[0] = 0xB5; gnb_bstring->buf[1] = 0xC6; gnb_bstring->buf[2] = 0x77; gnb_bstring->buf[3] = 0x88; gnb_bstring->bits_unused = 3; uint8_t *buf2 = (uint8_t *)"747"; OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t)); plmn->buf = (uint8_t*)calloc(1,3); memcpy(plmn->buf, buf2, 3); plmn->size = 3; GNB_ID_Choice_t *gnbchoice = (GNB_ID_Choice_t*)calloc(1,sizeof(GNB_ID_Choice_t)); GNB_ID_Choice_PR pres2 = GNB_ID_Choice_PR_gnb_ID; gnbchoice->present = pres2; gnbchoice->choice.gnb_ID = *gnb_bstring; GlobalgNB_ID_t *gnb = (GlobalgNB_ID_t*)calloc(1, sizeof(GlobalgNB_ID_t)); gnb->plmn_id = *plmn; gnb->gnb_id = *gnbchoice; GlobalE2node_gNB_ID_t *e2gnb = (GlobalE2node_gNB_ID_t*)calloc(1, sizeof(GlobalE2node_gNB_ID_t)); e2gnb->global_gNB_ID = *gnb; GlobalE2node_ID_t *globale2nodeid = (GlobalE2node_ID_t*)calloc(1, sizeof(GlobalE2node_ID_t)); GlobalE2node_ID_PR pres; pres = GlobalE2node_ID_PR_gNB; globale2nodeid->present = pres; globale2nodeid->choice.gNB = e2gnb; E2setupRequestIEs_t *e2setuprid = (E2setupRequestIEs_t*)calloc(1, sizeof(E2setupRequestIEs_t)); E2setupRequestIEs__value_PR pres3; pres3 = E2setupRequestIEs__value_PR_GlobalE2node_ID; e2setuprid->id = 3; e2setuprid->criticality = 0; e2setuprid->value.choice.GlobalE2node_ID = *globale2nodeid; e2setuprid->value.present = pres3; auto *ranFlistIEs = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t)); ASN_STRUCT_RESET(asn_DEF_E2setupRequestIEs, ranFlistIEs); ranFlistIEs->criticality = 0; ranFlistIEs->id = ProtocolIE_ID_id_RANfunctionsAdded; ranFlistIEs->value.present = E2setupRequestIEs__value_PR_RANfunctions_List; for (int i = 0; i < all_funcs.size(); i++) { ran_func_info nextRanFunc = all_funcs.at(i); long nextRanFuncId = nextRanFunc.ranFunctionId; OCTET_STRING_t *nextRanFuncDesc = nextRanFunc.ranFunctionDesc; long nextRanFuncRev = nextRanFunc.ranFunctionRev; auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t)); itemIes->id = ProtocolIE_ID_id_RANfunction_Item; itemIes->criticality = Criticality_reject; itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item; itemIes->value.choice.RANfunction_Item.ranFunctionID = nextRanFuncId; int ranFuncLength = strlen((char*)nextRanFuncDesc); itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *nextRanFuncDesc; itemIes->value.choice.RANfunction_Item.ranFunctionRevision = nextRanFuncRev; ASN_SEQUENCE_ADD(&ranFlistIEs->value.choice.RANfunctions_List.list, itemIes); } E2setupRequest_t *e2setupreq = (E2setupRequest_t*)calloc(1, sizeof(E2setupRequest_t)); ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2setuprid); ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, ranFlistIEs); InitiatingMessage__value_PR pres4; pres4 = InitiatingMessage__value_PR_E2setupRequest; InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t)); initmsg->procedureCode = ProcedureCode_id_E2setup; initmsg->criticality = Criticality_reject; initmsg->value.present = pres4; initmsg->value.choice.E2setupRequest = *e2setupreq; E2AP_PDU_PR pres5; pres5 = E2AP_PDU_PR_initiatingMessage; e2ap_pdu->present = pres5; e2ap_pdu->choice.initiatingMessage = initmsg; } void generate_e2apv1_setup_request(E2AP_PDU_t *e2ap_pdu) { // uint8_t *buf = (uint8_t *)"gnb1" BIT_STRING_t *gnb_bstring = (BIT_STRING_t*)calloc(1, sizeof(BIT_STRING_t));; gnb_bstring->buf = (uint8_t*)calloc(1,4); gnb_bstring->size = 4; gnb_bstring->buf[0] = 0xB5; gnb_bstring->buf[1] = 0xC6; gnb_bstring->buf[2] = 0x77; gnb_bstring->buf[3] = 0x88; gnb_bstring->bits_unused = 3; uint8_t *buf2 = (uint8_t *)"747"; OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t)); plmn->buf = (uint8_t*)calloc(1,3); memcpy(plmn->buf, buf2, 3); plmn->size = 3; GNB_ID_Choice_t *gnbchoice = (GNB_ID_Choice_t*)calloc(1,sizeof(GNB_ID_Choice_t)); GNB_ID_Choice_PR pres2 = GNB_ID_Choice_PR_gnb_ID; gnbchoice->present = pres2; gnbchoice->choice.gnb_ID = *gnb_bstring; GlobalgNB_ID_t *gnb = (GlobalgNB_ID_t*)calloc(1, sizeof(GlobalgNB_ID_t)); gnb->plmn_id = *plmn; gnb->gnb_id = *gnbchoice; GlobalE2node_gNB_ID_t *e2gnb = (GlobalE2node_gNB_ID_t*)calloc(1, sizeof(GlobalE2node_gNB_ID_t)); e2gnb->global_gNB_ID = *gnb; GlobalE2node_ID_t *globale2nodeid = (GlobalE2node_ID_t*)calloc(1, sizeof(GlobalE2node_ID_t)); GlobalE2node_ID_PR pres; pres = GlobalE2node_ID_PR_gNB; globale2nodeid->present = pres; globale2nodeid->choice.gNB = e2gnb; E2setupRequestIEs_t *e2setuprid = (E2setupRequestIEs_t*)calloc(1, sizeof(E2setupRequestIEs_t)); E2setupRequestIEs__value_PR pres3; pres3 = E2setupRequestIEs__value_PR_GlobalE2node_ID; e2setuprid->id = 3; e2setuprid->criticality = 0; e2setuprid->value.choice.GlobalE2node_ID = *globale2nodeid; e2setuprid->value.present = pres3; auto *ranFlistIEs = (E2setupRequestIEs_t *)calloc(1, sizeof(E2setupRequestIEs_t)); ASN_STRUCT_RESET(asn_DEF_E2setupRequestIEs, ranFlistIEs); ranFlistIEs->criticality = 0; ranFlistIEs->id = ProtocolIE_ID_id_RANfunctionsAdded; ranFlistIEs->value.present = E2setupRequestIEs__value_PR_RANfunctions_List; auto *itemIes = (RANfunction_ItemIEs_t *)calloc(1, sizeof(RANfunction_ItemIEs_t)); itemIes->id = ProtocolIE_ID_id_RANfunction_Item; itemIes->criticality = Criticality_reject; itemIes->value.present = RANfunction_ItemIEs__value_PR_RANfunction_Item; itemIes->value.choice.RANfunction_Item.ranFunctionID = 1; E2SM_KPM_RANfunction_Description_t *ranfunc_desc = (E2SM_KPM_RANfunction_Description_t*)calloc(1,sizeof(E2SM_KPM_RANfunction_Description_t)); encode_kpm_function_description(ranfunc_desc); uint8_t e2smbuffer[8192]; size_t e2smbuffer_size = 8192; asn_codec_ctx_t *opt_cod; asn_enc_rval_t er = asn_encode_to_buffer(opt_cod, ATS_ALIGNED_BASIC_PER, &asn_DEF_E2SM_KPM_RANfunction_Description, ranfunc_desc, e2smbuffer, e2smbuffer_size); fprintf(stderr, "er encded is %d\n", er.encoded); fprintf(stderr, "after encoding message\n"); OCTET_STRING_t *ranfuncdesc_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t)); ranfuncdesc_str->buf = (uint8_t*)calloc(1,er.encoded); ranfuncdesc_str->size = er.encoded; memcpy(ranfuncdesc_str->buf, e2smbuffer, er.encoded); itemIes->value.choice.RANfunction_Item.ranFunctionDefinition = *ranfuncdesc_str; itemIes->value.choice.RANfunction_Item.ranFunctionRevision = (long)2; ASN_SEQUENCE_ADD(&ranFlistIEs->value.choice.RANfunctions_List.list, itemIes); E2setupRequest_t *e2setupreq = (E2setupRequest_t*)calloc(1, sizeof(E2setupRequest_t)); ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, e2setuprid); ASN_SEQUENCE_ADD(&e2setupreq->protocolIEs.list, ranFlistIEs); InitiatingMessage__value_PR pres4; pres4 = InitiatingMessage__value_PR_E2setupRequest; InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t)); initmsg->procedureCode = ProcedureCode_id_E2setup; initmsg->criticality = Criticality_reject; initmsg->value.present = pres4; initmsg->value.choice.E2setupRequest = *e2setupreq; E2AP_PDU_PR pres5; pres5 = E2AP_PDU_PR_initiatingMessage; e2ap_pdu->present = pres5; e2ap_pdu->choice.initiatingMessage = initmsg; } void generate_e2apv1_setup_response(E2AP_PDU_t *e2ap_pdu) { E2setupResponseIEs *resp_ies1 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t)); E2setupResponseIEs *resp_ies2 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t)); E2setupResponseIEs *resp_ies3 = (E2setupResponseIEs_t*)calloc(1, sizeof(E2setupResponseIEs_t)); uint8_t *buf = (uint8_t *)"gnb1"; BIT_STRING_t *ricid_bstring = (BIT_STRING_t*)calloc(1,sizeof(BIT_STRING_t)); ricid_bstring->buf = buf; ricid_bstring->size = 4; ricid_bstring->bits_unused = 0; uint8_t *buf2 = (uint8_t *)"plmn3"; OCTET_STRING_t *plmn = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t)); plmn->buf = buf2; plmn->size = 5; GlobalRIC_ID_t *globalricid = (GlobalRIC_ID_t*)calloc(1,sizeof(GlobalRIC_ID_t)); globalricid->pLMN_Identity = *plmn; globalricid->ric_ID = *ricid_bstring; E2setupResponseIEs__value_PR pres1; pres1 = E2setupResponseIEs__value_PR_GlobalRIC_ID; resp_ies1->id = ProtocolIE_ID_id_GlobalRIC_ID; resp_ies1->criticality = 0; resp_ies1->value.present = pres1; resp_ies1->value.choice.GlobalRIC_ID = *globalricid; E2setupResponse_t *e2setupresp = (E2setupResponse_t*)calloc(1,sizeof(E2setupResponse_t)); int ret = ASN_SEQUENCE_ADD(&e2setupresp->protocolIEs.list, resp_ies1); SuccessfulOutcome__value_PR pres; pres = SuccessfulOutcome__value_PR_E2setupResponse; SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t)); successoutcome->procedureCode = 1; successoutcome->criticality = 0; successoutcome->value.present = pres; successoutcome->value.choice.E2setupResponse = *e2setupresp; E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome; e2ap_pdu->present = pres5; e2ap_pdu->choice.successfulOutcome = successoutcome; } void generate_e2apv1_subscription_request(E2AP_PDU *e2ap_pdu) { fprintf(stderr, "in sub 1\n"); RICsubscriptionRequest_IEs_t *ricreqid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t)); fprintf(stderr, "in sub 2\n"); ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricreqid); fprintf(stderr, "in sub 3\n"); auto *ricsubrid = (RICsubscriptionRequest_IEs_t*)calloc(1, sizeof(RICsubscriptionRequest_IEs_t)); fprintf(stderr, "in sub 4\n"); ASN_STRUCT_RESET(asn_DEF_RICsubscriptionRequest_IEs, ricsubrid); fprintf(stderr, "in generate sub\n"); uint8_t *buf2 = (uint8_t *)"SubscriptionTriggers"; fprintf(stderr, "in gen sub 1\n"); OCTET_STRING_t *triggerdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t)); triggerdef->buf = (uint8_t *)calloc(1,20); triggerdef->size = 20; memcpy(triggerdef->buf, buf2, triggerdef->size); fprintf(stderr, "sub1\n"); ProtocolIE_ID_t proto_id= ProtocolIE_ID_id_RICaction_ToBeSetup_Item; RICaction_ToBeSetup_ItemIEs__value_PR pres6; pres6 = RICaction_ToBeSetup_ItemIEs__value_PR_RICaction_ToBeSetup_Item; printf("sub2\n"); uint8_t *buf5 = (uint8_t *)"ActionDef"; OCTET_STRING_t *actdef = (OCTET_STRING_t*)calloc(1, sizeof(OCTET_STRING_t)); actdef->buf = (uint8_t *)calloc(1,9); actdef->size = 9; memcpy(triggerdef->buf, buf5, 9); auto *sa = (RICsubsequentAction_t *) calloc(1, sizeof(RICsubsequentAction_t)); ASN_STRUCT_RESET(asn_DEF_RICsubsequentAction, sa); sa->ricTimeToWait = RICtimeToWait_w500ms; sa->ricSubsequentActionType = RICsubsequentActionType_continue; printf("sub3\n"); RICaction_ToBeSetup_ItemIEs_t *action_item_ies = (RICaction_ToBeSetup_ItemIEs_t *)calloc(1, sizeof(RICaction_ToBeSetup_Item_t)); action_item_ies->id = proto_id; action_item_ies->criticality = 0; action_item_ies->value.present = pres6; action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionID = 5; action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionType = RICactionType_report; action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricActionDefinition = actdef; action_item_ies->value.choice.RICaction_ToBeSetup_Item.ricSubsequentAction = sa; printf("sub5\n"); RICsubscriptionRequest_IEs__value_PR pres3; printf("sub6.1\n"); pres3 = RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails; ricsubrid->id = ProtocolIE_ID_id_RICsubscriptionDetails; printf("sub6.2\n"); ricsubrid->criticality = 0; ricsubrid->value.present = pres3; printf("sub6.3\n"); ricsubrid->value.choice.RICsubscriptionDetails.ricEventTriggerDefinition = *triggerdef; printf("sub6.4\n"); ASN_SEQUENCE_ADD(&ricsubrid->value.choice.RICsubscriptionDetails.ricAction_ToBeSetup_List.list, action_item_ies); printf("sub7\n"); ricreqid->id = ProtocolIE_ID_id_RICrequestID; ricreqid->criticality = 0; ricreqid->value.present = RICsubscriptionRequest_IEs__value_PR_RICrequestID; ricreqid->value.choice.RICrequestID.ricRequestorID = 22; ricreqid->value.choice.RICrequestID.ricInstanceID = 6; RICsubscriptionRequest_t *ricsubreq = (RICsubscriptionRequest_t*)calloc(1, sizeof(RICsubscriptionRequest_t)); ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricreqid); ASN_SEQUENCE_ADD(&ricsubreq->protocolIEs.list,ricsubrid); InitiatingMessage__value_PR pres4; pres4 = InitiatingMessage__value_PR_RICsubscriptionRequest; InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t)); initmsg->procedureCode = ProcedureCode_id_RICsubscription; initmsg->criticality = Criticality_reject; initmsg->value.present = pres4; initmsg->value.choice.RICsubscriptionRequest = *ricsubreq; E2AP_PDU_PR pres5; pres5 = E2AP_PDU_PR_initiatingMessage; e2ap_pdu->present = pres5; e2ap_pdu->choice.initiatingMessage = initmsg; char *error_buf = (char*)calloc(300, sizeof(char));; size_t errlen; asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen); printf("error length %d\n", errlen); printf("error buf %s\n", error_buf); } void generate_e2apv1_subscription_response_success(E2AP_PDU *e2ap_pdu, long reqActionIdsAccepted[], long reqActionIdsRejected[], int accept_size, int reject_size, long reqRequestorId, long reqInstanceId) { RICsubscriptionResponse_IEs_t *respricreqid = (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t)); respricreqid->id = ProtocolIE_ID_id_RICrequestID; respricreqid->criticality = 0; respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID; respricreqid->value.choice.RICrequestID.ricRequestorID = reqRequestorId; respricreqid->value.choice.RICrequestID.ricInstanceID = reqInstanceId; RICsubscriptionResponse_IEs_t *ricactionadmitted = (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t)); ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted; ricactionadmitted->criticality = 0; ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List; RICaction_Admitted_List_t* admlist = (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t)); ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist; int numAccept = accept_size; int numReject = reject_size; for (int i=0; i < numAccept ; i++) { fprintf(stderr, "in for loop i = %d\n", i); long aid = reqActionIdsAccepted[i]; RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t)); admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item; admitie->criticality = 0; admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item; admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid; ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie); } RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t)); ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid); ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted); if (numReject > 0) { RICsubscriptionResponse_IEs_t *ricactionrejected = (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t)); ricactionrejected->id = ProtocolIE_ID_id_RICactions_NotAdmitted; ricactionrejected->criticality = 0; ricactionrejected->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_NotAdmitted_List; RICaction_NotAdmitted_List_t* rejectlist = (RICaction_NotAdmitted_List_t*)calloc(1,sizeof(RICaction_NotAdmitted_List_t)); ricactionadmitted->value.choice.RICaction_NotAdmitted_List = *rejectlist; for (int i=0; i < numReject; i++) { fprintf(stderr, "in for loop i = %d\n", i); long aid = reqActionIdsRejected[i]; RICaction_NotAdmitted_ItemIEs_t *noadmitie = (RICaction_NotAdmitted_ItemIEs_t*)calloc(1,sizeof(RICaction_NotAdmitted_ItemIEs_t)); noadmitie->id = ProtocolIE_ID_id_RICaction_NotAdmitted_Item; noadmitie->criticality = 0; noadmitie->value.present = RICaction_NotAdmitted_ItemIEs__value_PR_RICaction_NotAdmitted_Item; noadmitie->value.choice.RICaction_NotAdmitted_Item.ricActionID = aid; ASN_SEQUENCE_ADD(&ricactionrejected->value.choice.RICaction_NotAdmitted_List.list, noadmitie); ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionrejected); } } SuccessfulOutcome__value_PR pres2; pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse; SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t)); successoutcome->procedureCode = ProcedureCode_id_RICsubscription; successoutcome->criticality = 0; successoutcome->value.present = pres2; successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp; E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome; e2ap_pdu->present = pres5; e2ap_pdu->choice.successfulOutcome = successoutcome; char *error_buf = (char*)calloc(300, sizeof(char)); size_t errlen; asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen); printf("error length %d\n", errlen); printf("error buf %s\n", error_buf); } void generate_e2apv1_subscription_response(E2AP_PDU *e2ap_pdu, E2AP_PDU *sub_req_pdu) { //Gather details of the request RICsubscriptionRequest_t orig_req = sub_req_pdu->choice.initiatingMessage->value.choice.RICsubscriptionRequest; RICsubscriptionResponse_IEs_t *ricreqid = (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t)); int count = orig_req.protocolIEs.list.count; int size = orig_req.protocolIEs.list.size; RICsubscriptionRequest_IEs_t **ies = (RICsubscriptionRequest_IEs_t**)orig_req.protocolIEs.list.array; fprintf(stderr, "count%d\n", count); fprintf(stderr, "size%d\n", size); RICsubscriptionRequest_IEs__value_PR pres; long responseRequestorId; long responseInstanceId; long responseActionId; std::vector actionIds; for (int i=0; i < count; i++) { RICsubscriptionRequest_IEs_t *next_ie = ies[i]; pres = next_ie->value.present; fprintf(stderr, "next present value %d\n", pres); switch(pres) { case RICsubscriptionRequest_IEs__value_PR_RICrequestID: { RICrequestID_t reqId = next_ie->value.choice.RICrequestID; long requestorId = reqId.ricRequestorID; long instanceId = reqId.ricInstanceID; fprintf(stderr, "requestorId %d\n", requestorId); fprintf(stderr, "instanceId %d\n", instanceId); responseRequestorId = requestorId; responseInstanceId = instanceId; break; } case RICsubscriptionRequest_IEs__value_PR_RANfunctionID: break; case RICsubscriptionRequest_IEs__value_PR_RICsubscriptionDetails: { RICsubscriptionDetails_t subDetails = next_ie->value.choice.RICsubscriptionDetails; RICeventTriggerDefinition_t triggerDef = subDetails.ricEventTriggerDefinition; RICactions_ToBeSetup_List_t actionList = subDetails.ricAction_ToBeSetup_List; int actionCount = actionList.list.count; fprintf(stderr, "action count%d\n", actionCount); auto **item_array = actionList.list.array; for (int i=0; i < actionCount; i++) { //RICaction_ToBeSetup_Item_t auto *next_item = item_array[i]; RICactionID_t actionId = ((RICaction_ToBeSetup_ItemIEs*)next_item)->value.choice.RICaction_ToBeSetup_Item.ricActionID; fprintf(stderr, "Next Action ID %ld\n", actionId); responseActionId = actionId; actionIds.push_back(responseActionId); } break; } } } fprintf(stderr, "After Processing Subscription Request\n"); fprintf(stderr, "requestorId %d\n", responseRequestorId); fprintf(stderr, "instanceId %d\n", responseInstanceId); for (int i=0; i < actionIds.size(); i++) { fprintf(stderr, "Action ID %d %ld\n", i, actionIds.at(i)); } RICsubscriptionResponse_IEs_t *respricreqid = (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t)); respricreqid->id = ProtocolIE_ID_id_RICrequestID; respricreqid->criticality = 0; respricreqid->value.present = RICsubscriptionResponse_IEs__value_PR_RICrequestID; respricreqid->value.choice.RICrequestID.ricRequestorID = responseRequestorId; respricreqid->value.choice.RICrequestID.ricInstanceID = responseInstanceId; RICsubscriptionResponse_IEs_t *ricactionadmitted = (RICsubscriptionResponse_IEs_t*)calloc(1, sizeof(RICsubscriptionResponse_IEs_t)); ricactionadmitted->id = ProtocolIE_ID_id_RICactions_Admitted; ricactionadmitted->criticality = 0; ricactionadmitted->value.present = RICsubscriptionResponse_IEs__value_PR_RICaction_Admitted_List; RICaction_Admitted_List_t* admlist = (RICaction_Admitted_List_t*)calloc(1,sizeof(RICaction_Admitted_List_t)); ricactionadmitted->value.choice.RICaction_Admitted_List = *admlist; for (int i=0; i < actionIds.size(); i++) { fprintf(stderr, "in for loop i = %d\n", i); long aid = actionIds.at(i); RICaction_Admitted_ItemIEs_t *admitie = (RICaction_Admitted_ItemIEs_t*)calloc(1,sizeof(RICaction_Admitted_ItemIEs_t)); admitie->id = ProtocolIE_ID_id_RICaction_Admitted_Item; admitie->criticality = 0; admitie->value.present = RICaction_Admitted_ItemIEs__value_PR_RICaction_Admitted_Item; admitie->value.choice.RICaction_Admitted_Item.ricActionID = aid; ASN_SEQUENCE_ADD(&ricactionadmitted->value.choice.RICaction_Admitted_List.list, admitie); } RICsubscriptionResponse_t *ricsubresp = (RICsubscriptionResponse_t*)calloc(1,sizeof(RICsubscriptionResponse_t)); ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, respricreqid); ASN_SEQUENCE_ADD(&ricsubresp->protocolIEs.list, ricactionadmitted); SuccessfulOutcome__value_PR pres2; pres2 = SuccessfulOutcome__value_PR_RICsubscriptionResponse; SuccessfulOutcome_t *successoutcome = (SuccessfulOutcome_t*)calloc(1, sizeof(SuccessfulOutcome_t)); successoutcome->procedureCode = ProcedureCode_id_RICsubscription; successoutcome->criticality = 0; successoutcome->value.present = pres2; successoutcome->value.choice.RICsubscriptionResponse = *ricsubresp; E2AP_PDU_PR pres5 = E2AP_PDU_PR_successfulOutcome; e2ap_pdu->present = pres5; e2ap_pdu->choice.successfulOutcome = successoutcome; char *error_buf = (char*)calloc(300, sizeof(char)); size_t errlen; asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen); printf("error length %d\n", errlen); printf("error buf %s\n", error_buf); } void generate_e2apv1_indication_request_parameterized(E2AP_PDU *e2ap_pdu, long requestorId, long instanceId, long ranFunctionId, long actionId, long seqNum, uint8_t *ind_header_buf, int header_length, uint8_t *ind_message_buf, int message_length) { fprintf(stderr, "ind1\n"); RICindication_IEs_t *ricind_ies = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies2 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies3 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies4 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies5 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies6 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies7 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies8 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs__value_PR pres3; pres3 = RICindication_IEs__value_PR_RICrequestID; ricind_ies->id = ProtocolIE_ID_id_RICrequestID; ricind_ies->criticality = 0; ricind_ies->value.present = pres3; ricind_ies->value.choice.RICrequestID.ricRequestorID = requestorId; ricind_ies->value.choice.RICrequestID.ricInstanceID = instanceId; fprintf(stderr, "ind2\n"); pres3 = RICindication_IEs__value_PR_RANfunctionID; ricind_ies2->id = ProtocolIE_ID_id_RANfunctionID; ricind_ies2->criticality = 0; ricind_ies2->value.present = pres3; ricind_ies2->value.choice.RANfunctionID = ranFunctionId; ricind_ies3->id = ProtocolIE_ID_id_RICactionID; ricind_ies3->criticality = 0; pres3 = RICindication_IEs__value_PR_RICactionID; ricind_ies3->value.present = pres3; ricind_ies3->value.choice.RICactionID = actionId; pres3 = RICindication_IEs__value_PR_RICindicationSN; ricind_ies4->id = ProtocolIE_ID_id_RICindicationSN; ricind_ies4->criticality = 0; ricind_ies4->value.present = pres3; ricind_ies4->value.choice.RICindicationSN = seqNum; //Indication type is REPORT pres3 = RICindication_IEs__value_PR_RICindicationType; ricind_ies5->id = ProtocolIE_ID_id_RICindicationType; ricind_ies5->criticality = 0; ricind_ies5->value.present = pres3; ricind_ies5->value.choice.RICindicationType = 0; uint8_t *buf2 = (uint8_t *)"reportheader"; OCTET_STRING_t *hdr_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t)); hdr_str->buf = (uint8_t*)calloc(1,header_length); hdr_str->size = header_length; memcpy(hdr_str->buf, ind_header_buf, header_length); fprintf(stderr, "ind3\n"); ricind_ies6->value.choice.RICindicationHeader.buf = (uint8_t*)calloc(1,header_length); pres3 = RICindication_IEs__value_PR_RICindicationHeader; ricind_ies6->id = ProtocolIE_ID_id_RICindicationHeader; ricind_ies6->criticality = 0; ricind_ies6->value.present = pres3; ricind_ies6->value.choice.RICindicationHeader.size = header_length; memcpy(ricind_ies6->value.choice.RICindicationHeader.buf, ind_header_buf, header_length); ricind_ies7->value.choice.RICindicationMessage.buf = (uint8_t*)calloc(1,8192); pres3 = RICindication_IEs__value_PR_RICindicationMessage; ricind_ies7->id = ProtocolIE_ID_id_RICindicationMessage; fprintf(stderr, "after encoding message 1\n"); ricind_ies7->criticality = 0; ricind_ies7->value.present = pres3; fprintf(stderr, "after encoding message 2\n"); fprintf(stderr, "after encoding message 3\n"); ricind_ies7->value.choice.RICindicationMessage.size = message_length; fprintf(stderr, "after encoding message 4\n"); memcpy(ricind_ies7->value.choice.RICindicationMessage.buf, ind_message_buf, message_length); fprintf(stderr, "after encoding message 5\n"); uint8_t *cpid_buf = (uint8_t *)"cpid"; OCTET_STRING_t cpid_str; printf("5.1\n"); int cpid_buf_len = strlen((char*)cpid_buf); pres3 = RICindication_IEs__value_PR_RICcallProcessID; ricind_ies8->id = ProtocolIE_ID_id_RICcallProcessID; ricind_ies8->criticality = 0; ricind_ies8->value.present = pres3; ricind_ies8->value.choice.RICcallProcessID.buf = (uint8_t*)calloc(1,cpid_buf_len); ricind_ies8->value.choice.RICcallProcessID.size = cpid_buf_len; memcpy(ricind_ies8->value.choice.RICcallProcessID.buf, cpid_buf, cpid_buf_len); printf("5.2\n"); RICindication_t *ricindication = (RICindication_t*)calloc(1, sizeof(RICindication_t)); int ret; ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies2); printf("5.3\n"); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies3); printf("5.35\n"); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies4); printf("5.36\n"); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies5); printf("5.4\n"); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies6); printf("5.5\n"); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies7); // ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies8); InitiatingMessage__value_PR pres4; pres4 = InitiatingMessage__value_PR_RICindication; InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t)); initmsg->procedureCode = 5; initmsg->criticality = 1; initmsg->value.present = pres4; initmsg->value.choice.RICindication = *ricindication; E2AP_PDU_PR pres5; pres5 = E2AP_PDU_PR_initiatingMessage; e2ap_pdu->present = pres5; e2ap_pdu->choice.initiatingMessage = initmsg; char *error_buf = (char*)calloc(300, sizeof(char)); size_t errlen; asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen); printf("error length %d\n", errlen); printf("error buf %s\n", error_buf); xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu); } void generate_e2apv1_indication_request(E2AP_PDU *e2ap_pdu) { fprintf(stderr, "ind1\n"); RICindication_IEs_t *ricind_ies = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies2 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies3 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies4 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies5 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies6 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies7 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs_t *ricind_ies8 = (RICindication_IEs_t*)calloc(1, sizeof(RICindication_IEs_t)); RICindication_IEs__value_PR pres3; pres3 = RICindication_IEs__value_PR_RICrequestID; ricind_ies->id = ProtocolIE_ID_id_RICrequestID; ricind_ies->criticality = 0; ricind_ies->value.present = pres3; ricind_ies->value.choice.RICrequestID.ricRequestorID = 25; ricind_ies->value.choice.RICrequestID.ricInstanceID = 3; fprintf(stderr, "ind2\n"); pres3 = RICindication_IEs__value_PR_RANfunctionID; ricind_ies2->id = ProtocolIE_ID_id_RANfunctionID; ricind_ies2->criticality = 0; ricind_ies2->value.present = pres3; ricind_ies2->value.choice.RANfunctionID = 70; ricind_ies3->id = ProtocolIE_ID_id_RICactionID; ricind_ies3->criticality = 0; pres3 = RICindication_IEs__value_PR_RICactionID; ricind_ies3->value.present = pres3; ricind_ies3->value.choice.RICactionID = 80; pres3 = RICindication_IEs__value_PR_RICindicationSN; ricind_ies4->id = ProtocolIE_ID_id_RICindicationSN; ricind_ies4->criticality = 0; ricind_ies4->value.present = pres3; ricind_ies4->value.choice.RICindicationSN = 45; pres3 = RICindication_IEs__value_PR_RICindicationType; ricind_ies5->id = ProtocolIE_ID_id_RICindicationType; ricind_ies5->criticality = 0; ricind_ies5->value.present = pres3; ricind_ies5->value.choice.RICindicationType = 0; uint8_t *buf2 = (uint8_t *)"reportheader"; OCTET_STRING_t *hdr_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t)); hdr_str->buf = (uint8_t*)calloc(1,12); hdr_str->size = 12; memcpy(hdr_str->buf, buf2, 12); fprintf(stderr, "ind3\n"); ricind_ies6->value.choice.RICindicationHeader.buf = (uint8_t*)calloc(1,12); pres3 = RICindication_IEs__value_PR_RICindicationHeader; ricind_ies6->id = ProtocolIE_ID_id_RICindicationHeader; ricind_ies6->criticality = 0; ricind_ies6->value.present = pres3; ricind_ies6->value.choice.RICindicationHeader.size = 12; memcpy(ricind_ies6->value.choice.RICindicationHeader.buf, buf2, 12); ricind_ies7->value.choice.RICindicationMessage.buf = (uint8_t*)calloc(1,8192); E2SM_KPM_RANfunction_Description_t *e2sm_desc = (E2SM_KPM_RANfunction_Description_t*)calloc(1,sizeof(E2SM_KPM_RANfunction_Description_t)); encode_kpm_function_description(e2sm_desc); uint8_t e2smbuffer[8192]; size_t e2smbuffer_size = 8192; asn_codec_ctx_t *opt_cod; asn_enc_rval_t er = asn_encode_to_buffer(opt_cod, ATS_ALIGNED_BASIC_PER, &asn_DEF_E2SM_KPM_RANfunction_Description, e2sm_desc, e2smbuffer, e2smbuffer_size); fprintf(stderr, "er encded is %d\n", er.encoded); fprintf(stderr, "after encoding message\n"); OCTET_STRING_t *msg_str = (OCTET_STRING_t*)calloc(1,sizeof(OCTET_STRING_t)); msg_str->buf = (uint8_t*)calloc(1,er.encoded); msg_str->size = er.encoded; memcpy(msg_str->buf, e2smbuffer, er.encoded); pres3 = RICindication_IEs__value_PR_RICindicationMessage; ricind_ies7->id = ProtocolIE_ID_id_RICindicationMessage; fprintf(stderr, "after encoding message 1\n"); ricind_ies7->criticality = 0; ricind_ies7->value.present = pres3; fprintf(stderr, "after encoding message 2\n"); fprintf(stderr, "after encoding message 3\n"); ricind_ies7->value.choice.RICindicationMessage.size = er.encoded; fprintf(stderr, "after encoding message 4\n"); memcpy(ricind_ies7->value.choice.RICindicationMessage.buf, e2smbuffer, er.encoded); fprintf(stderr, "after encoding message 5\n"); uint8_t *buf4 = (uint8_t *)"cpid"; OCTET_STRING_t cpid_str; cpid_str.buf = buf4; cpid_str.size = 4; pres3 = RICindication_IEs__value_PR_RICcallProcessID; ricind_ies8->id = ProtocolIE_ID_id_RICcallProcessID; ricind_ies8->criticality = 0; ricind_ies8->value.present = pres3; ricind_ies8->value.choice.RICcallProcessID = cpid_str; RICindication_t *ricindication = (RICindication_t*)calloc(1, sizeof(RICindication_t)); int ret; /* ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies2); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies3); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies4); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies5); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies6); */ ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies7); ret = ASN_SEQUENCE_ADD(&ricindication->protocolIEs.list, ricind_ies8); InitiatingMessage__value_PR pres4; pres4 = InitiatingMessage__value_PR_RICindication; InitiatingMessage_t *initmsg = (InitiatingMessage_t*)calloc(1, sizeof(InitiatingMessage_t)); initmsg->procedureCode = 5; initmsg->criticality = 1; initmsg->value.present = pres4; initmsg->value.choice.RICindication = *ricindication; E2AP_PDU_PR pres5; pres5 = E2AP_PDU_PR_initiatingMessage; e2ap_pdu->present = pres5; e2ap_pdu->choice.initiatingMessage = initmsg; char *error_buf = (char*)calloc(300, sizeof(char));; size_t errlen; asn_check_constraints(&asn_DEF_E2AP_PDU, e2ap_pdu, error_buf, &errlen); printf("error length %d\n", errlen); printf("error buf %s\n", error_buf); xer_fprint(stderr, &asn_DEF_E2AP_PDU, e2ap_pdu); } void generate_e2apv1_indication_response(E2AP_PDU *e2ap_pdu) { }