forked from acouzens/open5gs
[SMF] Fixes crash when PDU session release
I've resolved an issue where sending continuous 'PDU Session Release Request' message to the same session, when more than two sessions were created, was causing an SMF crash. For your reference, this problem did not occur when only one session was created.
This commit is contained in:
Sukchan Lee
parent
8f58b55e14
commit
b1515a16ff
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@ -478,11 +478,8 @@ void amf_state_operational(ogs_fsm_t *s, amf_event_t *e)
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SWITCH(sbi_message.h.resource.component[2])
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CASE(OGS_SBI_RESOURCE_NAME_MODIFY)
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rv = amf_nsmf_pdusession_handle_update_sm_context(
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amf_nsmf_pdusession_handle_update_sm_context(
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sess, state, &sbi_message);
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if (rv != OGS_OK) {
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AMF_SESS_CLEAR(sess);
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}
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break;
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CASE(OGS_SBI_RESOURCE_NAME_RELEASE)
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@ -228,6 +228,8 @@ int amf_nsmf_pdusession_handle_update_sm_context(
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nas_5gs_send_gmm_reject(amf_ue,
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OGS_5GMM_CAUSE_5GS_SERVICES_NOT_ALLOWED);
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AMF_SESS_CLEAR(sess);
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return OGS_ERROR;
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}
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@ -1,5 +1,6 @@
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/*
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* Copyright (C) 2019-2023 by Sukchan Lee <acetcom@gmail.com>
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*
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* This file is part of Open5GS.
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*
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@ -1200,9 +1201,11 @@ void smf_gsm_state_wait_pfcp_deletion(ogs_fsm_t *s, smf_event_t *e)
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{
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int status;
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smf_ue_t *smf_ue = NULL;
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smf_sess_t *sess = NULL;
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ogs_sbi_stream_t *stream = NULL;
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ogs_sbi_message_t *sbi_message = NULL;
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ogs_pfcp_xact_t *pfcp_xact = NULL;
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ogs_pfcp_message_t *pfcp_message = NULL;
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@ -1356,6 +1359,41 @@ void smf_gsm_state_wait_pfcp_deletion(ogs_fsm_t *s, smf_event_t *e)
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ogs_error("cannot handle PFCP message type[%d]",
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pfcp_message->h.type);
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}
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break;
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case OGS_EVENT_SBI_CLIENT:
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sbi_message = e->h.sbi.message;
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ogs_assert(sbi_message);
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sess = e->sess;
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ogs_assert(sess);
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smf_ue = sess->smf_ue;
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ogs_assert(smf_ue);
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SWITCH(sbi_message->h.service.name)
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CASE(OGS_SBI_SERVICE_NAME_NPCF_SMPOLICYCONTROL)
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ogs_pkbuf_t *n1smbuf = NULL;
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stream = e->h.sbi.data;
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ogs_assert(stream);
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ogs_error("[%s:%d] state [%d] res_status [%d]",
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smf_ue->supi, sess->psi,
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e->h.sbi.state, sbi_message->res_status);
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n1smbuf = gsm_build_pdu_session_release_reject(sess,
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OGS_5GSM_CAUSE_MESSAGE_NOT_COMPATIBLE_WITH_THE_PROTOCOL_STATE);
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ogs_assert(n1smbuf);
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smf_sbi_send_sm_context_update_error_n1_n2_message(
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stream, OGS_SBI_HTTP_STATUS_BAD_REQUEST,
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n1smbuf, OpenAPI_n2_sm_info_type_NULL, NULL);
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break;
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DEFAULT
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ogs_error("[%s:%d] Invalid API name [%s]",
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smf_ue->supi, sess->psi, sbi_message->h.service.name);
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ogs_assert_if_reached();
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END
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break;
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}
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}
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@ -1574,6 +1612,24 @@ void smf_gsm_state_wait_5gc_n1_n2_release(ogs_fsm_t *s, smf_event_t *e)
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END
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break;
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CASE(OGS_SBI_SERVICE_NAME_NPCF_SMPOLICYCONTROL)
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ogs_pkbuf_t *n1smbuf = NULL;
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stream = e->h.sbi.data;
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ogs_assert(stream);
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ogs_error("[%s:%d] state [%d] res_status [%d]",
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smf_ue->supi, sess->psi,
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e->h.sbi.state, sbi_message->res_status);
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n1smbuf = gsm_build_pdu_session_release_reject(sess,
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OGS_5GSM_CAUSE_MESSAGE_NOT_COMPATIBLE_WITH_THE_PROTOCOL_STATE);
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ogs_assert(n1smbuf);
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smf_sbi_send_sm_context_update_error_n1_n2_message(
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stream, OGS_SBI_HTTP_STATUS_BAD_REQUEST,
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n1smbuf, OpenAPI_n2_sm_info_type_NULL, NULL);
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break;
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DEFAULT
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ogs_error("[%s:%d] Invalid API name [%s]",
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smf_ue->supi, sess->psi, sbi_message->h.service.name);
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@ -102,6 +102,8 @@ void testgsm_recv(test_sess_t *sess, ogs_pkbuf_t *pkbuf)
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break;
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case OGS_NAS_5GS_PDU_SESSION_RELEASE_COMMAND:
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break;
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case OGS_NAS_5GS_PDU_SESSION_RELEASE_REJECT:
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break;
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default:
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ogs_error("Unknown message[%d]", message.gsm.h.message_type);
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break;
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@ -317,6 +317,7 @@ static void test1_func(abts_case *tc, void *data)
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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#if 0
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/* Receive ErrorIndication */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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@ -324,6 +325,7 @@ static void test1_func(abts_case *tc, void *data)
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ABTS_INT_EQUAL(tc,
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NGAP_ProcedureCode_id_ErrorIndication,
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test_ue->ngap_procedure_code);
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#endif
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/* Receive PDUSessionResourceSetupRequest +
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* DL NAS transport +
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@ -997,6 +999,408 @@ static void test3_func(abts_case *tc, void *data)
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test_ue_remove(test_ue);
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}
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static void test4_issues2842_func(abts_case *tc, void *data)
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{
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int rv;
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ogs_socknode_t *ngap;
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ogs_socknode_t *gtpu;
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ogs_pkbuf_t *gmmbuf;
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ogs_pkbuf_t *gsmbuf;
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ogs_pkbuf_t *nasbuf;
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ogs_pkbuf_t *sendbuf;
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ogs_pkbuf_t *recvbuf;
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ogs_ngap_message_t message;
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int i;
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ogs_nas_5gs_mobile_identity_suci_t mobile_identity_suci;
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test_ue_t *test_ue = NULL;
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test_sess_t *sess = NULL;
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test_bearer_t *qos_flow = NULL;
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bson_t *doc = NULL;
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/* Setup Test UE & Session Context */
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memset(&mobile_identity_suci, 0, sizeof(mobile_identity_suci));
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mobile_identity_suci.h.supi_format = OGS_NAS_5GS_SUPI_FORMAT_IMSI;
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mobile_identity_suci.h.type = OGS_NAS_5GS_MOBILE_IDENTITY_SUCI;
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mobile_identity_suci.routing_indicator1 = 0;
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mobile_identity_suci.routing_indicator2 = 0xf;
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mobile_identity_suci.routing_indicator3 = 0xf;
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mobile_identity_suci.routing_indicator4 = 0xf;
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mobile_identity_suci.protection_scheme_id = OGS_PROTECTION_SCHEME_NULL;
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mobile_identity_suci.home_network_pki_value = 0;
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test_ue = test_ue_add_by_suci(&mobile_identity_suci, "0000203190");
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ogs_assert(test_ue);
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test_ue->nr_cgi.cell_id = 0x40001;
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test_ue->nas.registration.tsc = 0;
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test_ue->nas.registration.ksi = OGS_NAS_KSI_NO_KEY_IS_AVAILABLE;
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test_ue->nas.registration.follow_on_request = 1;
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test_ue->nas.registration.value = OGS_NAS_5GS_REGISTRATION_TYPE_INITIAL;
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test_ue->k_string = "465b5ce8b199b49faa5f0a2ee238a6bc";
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test_ue->opc_string = "e8ed289deba952e4283b54e88e6183ca";
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/* gNB connects to AMF */
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ngap = testngap_client(AF_INET);
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ABTS_PTR_NOTNULL(tc, ngap);
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/* gNB connects to UPF */
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gtpu = test_gtpu_server(1, AF_INET);
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ABTS_PTR_NOTNULL(tc, gtpu);
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/* Send NG-Setup Reqeust */
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sendbuf = testngap_build_ng_setup_request(0x4000, 22);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Receive NG-Setup Response */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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testngap_recv(test_ue, recvbuf);
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/********** Insert Subscriber in Database */
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doc = test_db_new_simple(test_ue);
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ABTS_PTR_NOTNULL(tc, doc);
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ABTS_INT_EQUAL(tc, OGS_OK, test_db_insert_ue(test_ue, doc));
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/* Send Registration request */
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test_ue->registration_request_param.guti = 1;
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gmmbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
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ABTS_PTR_NOTNULL(tc, gmmbuf);
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test_ue->registration_request_param.gmm_capability = 1;
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test_ue->registration_request_param.s1_ue_network_capability = 1;
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test_ue->registration_request_param.requested_nssai = 1;
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test_ue->registration_request_param.last_visited_registered_tai = 1;
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test_ue->registration_request_param.ue_usage_setting = 1;
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nasbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
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ABTS_PTR_NOTNULL(tc, nasbuf);
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sendbuf = testngap_build_initial_ue_message(test_ue, gmmbuf,
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NGAP_RRCEstablishmentCause_mo_Signalling, false, true);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Receive Identity request */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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testngap_recv(test_ue, recvbuf);
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/* Send Identity response */
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gmmbuf = testgmm_build_identity_response(test_ue);
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ABTS_PTR_NOTNULL(tc, gmmbuf);
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sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Receive Authentication request */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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testngap_recv(test_ue, recvbuf);
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/* Send Authentication response */
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gmmbuf = testgmm_build_authentication_response(test_ue);
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ABTS_PTR_NOTNULL(tc, gmmbuf);
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sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Receive Security mode command */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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testngap_recv(test_ue, recvbuf);
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/* Send Security mode complete */
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gmmbuf = testgmm_build_security_mode_complete(test_ue, nasbuf);
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ABTS_PTR_NOTNULL(tc, gmmbuf);
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sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Receive InitialContextSetupRequest +
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* Registration accept */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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testngap_recv(test_ue, recvbuf);
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ABTS_INT_EQUAL(tc,
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NGAP_ProcedureCode_id_InitialContextSetup,
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test_ue->ngap_procedure_code);
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/* Send UERadioCapabilityInfoIndication */
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sendbuf = testngap_build_ue_radio_capability_info_indication(test_ue);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Send InitialContextSetupResponse */
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sendbuf = testngap_build_initial_context_setup_response(test_ue, false);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Send Registration complete */
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gmmbuf = testgmm_build_registration_complete(test_ue);
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ABTS_PTR_NOTNULL(tc, gmmbuf);
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sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Receive Configuration update command */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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testngap_recv(test_ue, recvbuf);
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/* Send PDU session establishment request */
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sess = test_sess_add_by_dnn_and_psi(test_ue, "internet", 5);
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ogs_assert(sess);
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sess->ul_nas_transport_param.request_type =
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OGS_NAS_5GS_REQUEST_TYPE_INITIAL;
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sess->ul_nas_transport_param.dnn = 1;
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sess->ul_nas_transport_param.s_nssai = 0;
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sess->pdu_session_establishment_param.ssc_mode = 1;
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sess->pdu_session_establishment_param.epco = 1;
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gsmbuf = testgsm_build_pdu_session_establishment_request(sess);
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ABTS_PTR_NOTNULL(tc, gsmbuf);
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gmmbuf = testgmm_build_ul_nas_transport(sess,
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OGS_NAS_PAYLOAD_CONTAINER_N1_SM_INFORMATION, gsmbuf);
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ABTS_PTR_NOTNULL(tc, gmmbuf);
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sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Receive PDUSessionResourceSetupRequest +
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* DL NAS transport +
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* PDU session establishment accept */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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testngap_recv(test_ue, recvbuf);
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ABTS_INT_EQUAL(tc,
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NGAP_ProcedureCode_id_PDUSessionResourceSetup,
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test_ue->ngap_procedure_code);
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/* Send PDUSessionResourceSetupResponse */
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sendbuf = testngap_sess_build_pdu_session_resource_setup_response(sess);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Send PDU session establishment request */
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sess = test_sess_add_by_dnn_and_psi(test_ue, "internet", 6);
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ogs_assert(sess);
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sess->ul_nas_transport_param.request_type =
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OGS_NAS_5GS_REQUEST_TYPE_INITIAL;
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sess->ul_nas_transport_param.dnn = 1;
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sess->ul_nas_transport_param.s_nssai = 0;
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sess->pdu_session_establishment_param.ssc_mode = 1;
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sess->pdu_session_establishment_param.epco = 1;
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gsmbuf = testgsm_build_pdu_session_establishment_request(sess);
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ABTS_PTR_NOTNULL(tc, gsmbuf);
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gmmbuf = testgmm_build_ul_nas_transport(sess,
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OGS_NAS_PAYLOAD_CONTAINER_N1_SM_INFORMATION, gsmbuf);
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ABTS_PTR_NOTNULL(tc, gmmbuf);
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sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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/* Receive PDUSessionResourceSetupRequest +
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* DL NAS transport +
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* PDU session establishment accept */
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recvbuf = testgnb_ngap_read(ngap);
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ABTS_PTR_NOTNULL(tc, recvbuf);
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testngap_recv(test_ue, recvbuf);
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ABTS_INT_EQUAL(tc,
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NGAP_ProcedureCode_id_PDUSessionResourceSetup,
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test_ue->ngap_procedure_code);
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/* Send PDUSessionResourceSetupResponse */
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sendbuf = testngap_sess_build_pdu_session_resource_setup_response(sess);
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ABTS_PTR_NOTNULL(tc, sendbuf);
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rv = testgnb_ngap_send(ngap, sendbuf);
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ABTS_INT_EQUAL(tc, OGS_OK, rv);
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ogs_msleep(100);
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/* Send PDU Session release request */
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sess = test_sess_find_by_psi(test_ue, 5);
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ogs_assert(sess);
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sess->ul_nas_transport_param.request_type = 0;
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sess->ul_nas_transport_param.dnn = 0;
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sess->ul_nas_transport_param.s_nssai = 0;
|
||||
|
||||
sess->pdu_session_establishment_param.ssc_mode = 0;
|
||||
sess->pdu_session_establishment_param.epco = 0;
|
||||
|
||||
gsmbuf = testgsm_build_pdu_session_release_request(sess);
|
||||
ABTS_PTR_NOTNULL(tc, gsmbuf);
|
||||
gmmbuf = testgmm_build_ul_nas_transport(sess,
|
||||
OGS_NAS_PAYLOAD_CONTAINER_N1_SM_INFORMATION, gsmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send PDU Session release request */
|
||||
gsmbuf = testgsm_build_pdu_session_release_request(sess);
|
||||
ABTS_PTR_NOTNULL(tc, gsmbuf);
|
||||
gmmbuf = testgmm_build_ul_nas_transport(sess,
|
||||
OGS_NAS_PAYLOAD_CONTAINER_N1_SM_INFORMATION, gsmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send PDU Session release request */
|
||||
gsmbuf = testgsm_build_pdu_session_release_request(sess);
|
||||
ABTS_PTR_NOTNULL(tc, gsmbuf);
|
||||
gmmbuf = testgmm_build_ul_nas_transport(sess,
|
||||
OGS_NAS_PAYLOAD_CONTAINER_N1_SM_INFORMATION, gsmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send PDU Session release request */
|
||||
gsmbuf = testgsm_build_pdu_session_release_request(sess);
|
||||
ABTS_PTR_NOTNULL(tc, gsmbuf);
|
||||
gmmbuf = testgmm_build_ul_nas_transport(sess,
|
||||
OGS_NAS_PAYLOAD_CONTAINER_N1_SM_INFORMATION, gsmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send PDU Session release request */
|
||||
gsmbuf = testgsm_build_pdu_session_release_request(sess);
|
||||
ABTS_PTR_NOTNULL(tc, gsmbuf);
|
||||
gmmbuf = testgmm_build_ul_nas_transport(sess,
|
||||
OGS_NAS_PAYLOAD_CONTAINER_N1_SM_INFORMATION, gsmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Receive PDUSessionResourceReleaseCommand +
|
||||
* DL NAS transport +
|
||||
* PDU session release command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send PDUSessionResourceReleaseResponse */
|
||||
sendbuf = testngap_build_pdu_session_resource_release_response(sess);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send UplinkNASTransport +
|
||||
* UL NAS trasnport +
|
||||
* PDU session resource release complete */
|
||||
sess->ul_nas_transport_param.request_type = 0;
|
||||
sess->ul_nas_transport_param.dnn = 0;
|
||||
sess->ul_nas_transport_param.s_nssai = 0;
|
||||
|
||||
sess->pdu_session_establishment_param.ssc_mode = 0;
|
||||
sess->pdu_session_establishment_param.epco = 0;
|
||||
|
||||
gsmbuf = testgsm_build_pdu_session_release_complete(sess);
|
||||
ABTS_PTR_NOTNULL(tc, gsmbuf);
|
||||
gmmbuf = testgmm_build_ul_nas_transport(sess,
|
||||
OGS_NAS_PAYLOAD_CONTAINER_N1_SM_INFORMATION, gsmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
sendbuf = testngap_build_uplink_nas_transport(test_ue, gmmbuf);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Receive PDUSessionResourceReleaseCommand +
|
||||
* DL NAS transport +
|
||||
* PDU session release command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Receive PDUSessionResourceReleaseCommand +
|
||||
* DL NAS transport +
|
||||
* PDU session release command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Receive PDUSessionResourceReleaseCommand +
|
||||
* DL NAS transport +
|
||||
* PDU session release command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Receive PDUSessionResourceReleaseCommand +
|
||||
* DL NAS transport +
|
||||
* PDU session release command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send UEContextReleaseRequest */
|
||||
sendbuf = testngap_build_ue_context_release_request(test_ue,
|
||||
NGAP_Cause_PR_radioNetwork, NGAP_CauseRadioNetwork_user_inactivity,
|
||||
true);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Receive UEContextReleaseCommand */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
ABTS_INT_EQUAL(tc,
|
||||
NGAP_ProcedureCode_id_UEContextRelease,
|
||||
test_ue->ngap_procedure_code);
|
||||
|
||||
/* Send UEContextReleaseComplete */
|
||||
sendbuf = testngap_build_ue_context_release_complete(test_ue);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
ogs_msleep(300);
|
||||
|
||||
/********** Remove Subscriber in Database */
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, test_db_remove_ue(test_ue));
|
||||
|
||||
/* gNB disonncect from UPF */
|
||||
testgnb_gtpu_close(gtpu);
|
||||
|
||||
/* gNB disonncect from AMF */
|
||||
testgnb_ngap_close(ngap);
|
||||
|
||||
/* Clear Test UE Context */
|
||||
test_ue_remove(test_ue);
|
||||
}
|
||||
|
||||
abts_suite *test_crash(abts_suite *suite)
|
||||
{
|
||||
suite = ADD_SUITE(suite)
|
||||
|
|
@ -1004,6 +1408,7 @@ abts_suite *test_crash(abts_suite *suite)
|
|||
abts_run_test(suite, test1_func, NULL);
|
||||
abts_run_test(suite, test2_func, NULL);
|
||||
abts_run_test(suite, test3_func, NULL);
|
||||
abts_run_test(suite, test4_issues2842_func, NULL);
|
||||
|
||||
return suite;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue