mirror of
https://github.com/open5gs/open5gs.git
synced 2025-10-23 07:41:57 +00:00
[AMF/MME] Fix security context restoration and state transition cleanup (#3756)
- Backup sensitive security context fields (e.g. xres, kasme, rand, autn, keys, counters) when transitioning from REGISTERED state. - Set the can_restore_security_context flag in common_register_state() based on whether the transition originates from a REGISTERED or de-registered state. - In emm_state_authentication(), restore the security context and revert to the REGISTERED state on authentication failure only if restoration is allowed; otherwise, transition to an exception state. - Remove the redundant unconditional state transition in the cleanup block to prevent overriding a valid restoration.
This commit is contained in:
Sukchan Lee
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
|
||||
* Copyright (C) 2019-2025 by Sukchan Lee <acetcom@gmail.com>
|
||||
*
|
||||
* This file is part of Open5GS.
|
||||
*
|
||||
@@ -345,11 +345,6 @@ static void test1_func(abts_case *tc, void *data)
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
tests1ap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Receive UE Context Release Command */
|
||||
recvbuf = testenb_s1ap_read(s1ap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
tests1ap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Attach Request - No Integrity */
|
||||
sess->pdn_connectivity_param.eit = 1;
|
||||
sess->pdn_connectivity_param.pco = 1;
|
||||
@@ -407,17 +402,6 @@ static void test1_func(abts_case *tc, void *data)
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
tests1ap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Receive UE Context Release Command */
|
||||
recvbuf = testenb_s1ap_read(s1ap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
tests1ap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send UE Context Release Complete */
|
||||
sendbuf = test_s1ap_build_ue_context_release_complete(test_ue);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testenb_s1ap_send(s1ap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/*
|
||||
* --- Immediately Re-attach Test ---
|
||||
*
|
||||
@@ -489,6 +473,30 @@ static void test1_func(abts_case *tc, void *data)
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
tests1ap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Detach Request */
|
||||
emmbuf = testemm_build_detach_request(test_ue, 1, true, false);
|
||||
ABTS_PTR_NOTNULL(tc, emmbuf);
|
||||
sendbuf = test_s1ap_build_initial_ue_message(
|
||||
test_ue, emmbuf, S1AP_RRC_Establishment_Cause_mo_Signalling, true);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testenb_s1ap_send(s1ap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Receive OLD UE Context Release Command */
|
||||
enb_ue_s1ap_id = test_ue->enb_ue_s1ap_id;
|
||||
|
||||
recvbuf = testenb_s1ap_read(s1ap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
tests1ap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send OLD UE Context Release Complete */
|
||||
sendbuf = test_s1ap_build_ue_context_release_complete(test_ue);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testenb_s1ap_send(s1ap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
test_ue->enb_ue_s1ap_id = enb_ue_s1ap_id;
|
||||
|
||||
/* Receive UE Context Release Command */
|
||||
recvbuf = testenb_s1ap_read(s1ap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2019,2020 by Sukchan Lee <acetcom@gmail.com>
|
||||
* Copyright (C) 2019-2025 by Sukchan Lee <acetcom@gmail.com>
|
||||
*
|
||||
* This file is part of Open5GS.
|
||||
*
|
||||
@@ -34,6 +34,7 @@ static void test1_func(abts_case *tc, void *data)
|
||||
|
||||
ogs_nas_5gs_mobile_identity_suci_t mobile_identity_suci;
|
||||
test_ue_t *test_ue = NULL;
|
||||
test_sess_t *sess = NULL;
|
||||
test_bearer_t *qos_flow = NULL;
|
||||
|
||||
bson_t *doc = NULL;
|
||||
@@ -72,7 +73,7 @@ static void test1_func(abts_case *tc, void *data)
|
||||
ABTS_PTR_NOTNULL(tc, gtpu);
|
||||
|
||||
/* Send NG-Setup Reqeust */
|
||||
sendbuf = testngap_build_ng_setup_request(0x4000, 27);
|
||||
sendbuf = testngap_build_ng_setup_request(0x4000, 22);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
@@ -88,6 +89,237 @@ static void test1_func(abts_case *tc, void *data)
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, test_db_insert_ue(test_ue, doc));
|
||||
|
||||
/* Send Registration request */
|
||||
test_ue->registration_request_param.guti = 1;
|
||||
gmmbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
|
||||
test_ue->registration_request_param.gmm_capability = 1;
|
||||
test_ue->registration_request_param.s1_ue_network_capability = 1;
|
||||
test_ue->registration_request_param.requested_nssai = 1;
|
||||
test_ue->registration_request_param.last_visited_registered_tai = 1;
|
||||
test_ue->registration_request_param.ue_usage_setting = 1;
|
||||
nasbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, nasbuf);
|
||||
|
||||
sendbuf = testngap_build_initial_ue_message(test_ue, gmmbuf,
|
||||
NGAP_RRCEstablishmentCause_mo_Signalling, false, true);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Receive Identity request */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Identity response */
|
||||
gmmbuf = testgmm_build_identity_response(test_ue);
|
||||
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 Authentication request */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Authentication response */
|
||||
gmmbuf = testgmm_build_authentication_response(test_ue);
|
||||
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 Security mode command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Security mode complete */
|
||||
gmmbuf = testgmm_build_security_mode_complete(test_ue, nasbuf);
|
||||
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 InitialContextSetupRequest +
|
||||
* Registration accept */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
ABTS_INT_EQUAL(tc,
|
||||
NGAP_ProcedureCode_id_InitialContextSetup,
|
||||
test_ue->ngap_procedure_code);
|
||||
|
||||
/* Send UERadioCapabilityInfoIndication */
|
||||
sendbuf = testngap_build_ue_radio_capability_info_indication(test_ue);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send InitialContextSetupResponse */
|
||||
sendbuf = testngap_build_initial_context_setup_response(test_ue, false);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send Registration complete */
|
||||
gmmbuf = testgmm_build_registration_complete(test_ue);
|
||||
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 Configuration update command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send PDU session establishment request */
|
||||
sess = test_sess_add_by_dnn_and_psi(test_ue, "internet", 5);
|
||||
ogs_assert(sess);
|
||||
|
||||
sess->ul_nas_transport_param.request_type =
|
||||
OGS_NAS_5GS_REQUEST_TYPE_INITIAL;
|
||||
sess->ul_nas_transport_param.dnn = 1;
|
||||
sess->ul_nas_transport_param.s_nssai = 0;
|
||||
|
||||
sess->pdu_session_establishment_param.ssc_mode = 1;
|
||||
sess->pdu_session_establishment_param.epco = 1;
|
||||
|
||||
gsmbuf = testgsm_build_pdu_session_establishment_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 PDUSessionResourceSetupRequest +
|
||||
* DL NAS transport +
|
||||
* PDU session establishment accept */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
ABTS_INT_EQUAL(tc,
|
||||
NGAP_ProcedureCode_id_PDUSessionResourceSetup,
|
||||
test_ue->ngap_procedure_code);
|
||||
|
||||
/* Send PDUSessionResourceSetupResponse */
|
||||
sendbuf = testngap_sess_build_pdu_session_resource_setup_response(sess);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* 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);
|
||||
|
||||
/* Send Registration request */
|
||||
memset(&test_ue->registration_request_param, 0,
|
||||
sizeof(test_ue->registration_request_param));
|
||||
|
||||
gmmbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
|
||||
test_ue->registration_request_param.gmm_capability = 1;
|
||||
test_ue->registration_request_param.s1_ue_network_capability = 1;
|
||||
test_ue->registration_request_param.requested_nssai = 1;
|
||||
test_ue->registration_request_param.last_visited_registered_tai = 1;
|
||||
test_ue->registration_request_param.ue_usage_setting = 1;
|
||||
nasbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, nasbuf);
|
||||
|
||||
sendbuf = testngap_build_initial_ue_message(test_ue, gmmbuf,
|
||||
NGAP_RRCEstablishmentCause_mo_Signalling, false, true);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Receive Authentication request */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Authentication failure - SYNCH failure */
|
||||
gmmbuf = testgmm_build_authentication_failure(
|
||||
test_ue, OGS_5GMM_CAUSE_SYNCH_FAILURE, 0x11223344);
|
||||
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 Authentication request */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Authentication failure - MAC failure */
|
||||
gmmbuf = testgmm_build_authentication_failure(
|
||||
test_ue, OGS_5GMM_CAUSE_MAC_FAILURE, 0);
|
||||
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 Authentication reject */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send De-registration request */
|
||||
gmmbuf = testgmm_build_de_registration_request(test_ue, 1, true, true);
|
||||
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 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);
|
||||
|
||||
/* Send Registration request */
|
||||
memset(&test_ue->registration_request_param, 0,
|
||||
sizeof(test_ue->registration_request_param));
|
||||
|
||||
gmmbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
sendbuf = testngap_build_initial_ue_message(test_ue, gmmbuf,
|
||||
@@ -137,50 +369,14 @@ static void test1_func(abts_case *tc, void *data)
|
||||
NGAP_ProcedureCode_id_UEContextRelease,
|
||||
test_ue->ngap_procedure_code);
|
||||
|
||||
/* Send Registration request */
|
||||
gmmbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
sendbuf = testngap_build_initial_ue_message(test_ue, gmmbuf,
|
||||
NGAP_RRCEstablishmentCause_mo_Signalling, false, true);
|
||||
/* 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);
|
||||
|
||||
#if SEND_UE_CONTEXT_RELEASE_COMMAND_IN_INTEGRITY_UNPROTECTED
|
||||
/* OLD 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 OLD 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);
|
||||
#endif
|
||||
|
||||
/* Receive Authentication request */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Authentication failure - MAC failure */
|
||||
gmmbuf = testgmm_build_authentication_failure(
|
||||
test_ue, OGS_5GMM_CAUSE_MAC_FAILURE, 0);
|
||||
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 Authentication reject */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Receive UEContextReleaseCommand */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
@@ -195,6 +391,8 @@ static void test1_func(abts_case *tc, void *data)
|
||||
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));
|
||||
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (C) 2019,2020 by Sukchan Lee <acetcom@gmail.com>
|
||||
* Copyright (C) 2019-2025 by Sukchan Lee <acetcom@gmail.com>
|
||||
*
|
||||
* This file is part of Open5GS.
|
||||
*
|
||||
@@ -650,17 +650,161 @@ static void test3_func(abts_case *tc, void *data)
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
#if 0 /* To reject UE registration */
|
||||
/********** Insert Subscriber in Database */
|
||||
doc = test_db_new_simple(test_ue);
|
||||
ABTS_PTR_NOTNULL(tc, doc);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, test_db_insert_ue(test_ue, doc));
|
||||
#endif
|
||||
|
||||
/* Send Registration request */
|
||||
gmmbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
|
||||
test_ue->registration_request_param.gmm_capability = 1;
|
||||
test_ue->registration_request_param.s1_ue_network_capability = 1;
|
||||
test_ue->registration_request_param.requested_nssai = 1;
|
||||
test_ue->registration_request_param.last_visited_registered_tai = 1;
|
||||
test_ue->registration_request_param.ue_usage_setting = 1;
|
||||
nasbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, nasbuf);
|
||||
|
||||
sendbuf = testngap_build_initial_ue_message(test_ue, gmmbuf,
|
||||
NGAP_RRCEstablishmentCause_mo_Signalling, false, true);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Receive Authentication request */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Authentication response */
|
||||
gmmbuf = testgmm_build_authentication_response(test_ue);
|
||||
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 Security mode command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send Security mode complete */
|
||||
gmmbuf = testgmm_build_security_mode_complete(test_ue, nasbuf);
|
||||
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 InitialContextSetupRequest +
|
||||
* Registration accept */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
ABTS_INT_EQUAL(tc,
|
||||
NGAP_ProcedureCode_id_InitialContextSetup,
|
||||
test_ue->ngap_procedure_code);
|
||||
|
||||
/* Send UERadioCapabilityInfoIndication */
|
||||
sendbuf = testngap_build_ue_radio_capability_info_indication(test_ue);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send InitialContextSetupResponse */
|
||||
sendbuf = testngap_build_initial_context_setup_response(test_ue, false);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send Registration complete */
|
||||
gmmbuf = testgmm_build_registration_complete(test_ue);
|
||||
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 Configuration update command */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
|
||||
/* Send PDU session establishment request */
|
||||
sess = test_sess_add_by_dnn_and_psi(test_ue, "internet", 5);
|
||||
ogs_assert(sess);
|
||||
|
||||
sess->ul_nas_transport_param.request_type =
|
||||
OGS_NAS_5GS_REQUEST_TYPE_INITIAL;
|
||||
sess->ul_nas_transport_param.dnn = 1;
|
||||
sess->ul_nas_transport_param.s_nssai = 1;
|
||||
|
||||
sess->pdu_session_establishment_param.ssc_mode = 1;
|
||||
sess->pdu_session_establishment_param.epco = 1;
|
||||
|
||||
gsmbuf = testgsm_build_pdu_session_establishment_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 PDUSessionResourceSetupRequest +
|
||||
* DL NAS transport +
|
||||
* PDU session establishment accept */
|
||||
recvbuf = testgnb_ngap_read(ngap);
|
||||
ABTS_PTR_NOTNULL(tc, recvbuf);
|
||||
testngap_recv(test_ue, recvbuf);
|
||||
ABTS_INT_EQUAL(tc,
|
||||
NGAP_ProcedureCode_id_PDUSessionResourceSetup,
|
||||
test_ue->ngap_procedure_code);
|
||||
|
||||
/* Send PDUSessionResourceSetupResponse */
|
||||
sendbuf = testngap_sess_build_pdu_session_resource_setup_response(sess);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
rv = testgnb_ngap_send(ngap, sendbuf);
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, rv);
|
||||
|
||||
/* Send De-registration request */
|
||||
gmmbuf = testgmm_build_de_registration_request(test_ue, 1, true, true);
|
||||
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 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);
|
||||
|
||||
/********** Remove Subscriber in Database */
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, test_db_remove_ue(test_ue));
|
||||
|
||||
/* Wait for removing subscriber */
|
||||
ogs_msleep(100);
|
||||
|
||||
/* Send Registration request */
|
||||
memset(&test_ue->registration_request_param, 0,
|
||||
sizeof(test_ue->registration_request_param));
|
||||
gmmbuf = testgmm_build_registration_request(test_ue, NULL, false, false);
|
||||
ABTS_PTR_NOTNULL(tc, gmmbuf);
|
||||
|
||||
sendbuf = testngap_build_initial_ue_message(test_ue, gmmbuf,
|
||||
NGAP_RRCEstablishmentCause_mo_Signalling, false, true);
|
||||
ABTS_PTR_NOTNULL(tc, sendbuf);
|
||||
@@ -709,11 +853,6 @@ static void test3_func(abts_case *tc, void *data)
|
||||
|
||||
ogs_msleep(300);
|
||||
|
||||
#if 0 /* To reject UE registration */
|
||||
/********** Remove Subscriber in Database */
|
||||
ABTS_INT_EQUAL(tc, OGS_OK, test_db_remove_ue(test_ue));
|
||||
#endif
|
||||
|
||||
/* gNB disonncect from UPF */
|
||||
testgnb_gtpu_close(gtpu);
|
||||
|
||||
|
||||
Reference in New Issue
Block a user