open5gs/tests/simple/crash-test.c

591 lines
19 KiB
C

/*
* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "test-app.h"
static void crash_test1(abts_case *tc, void *data)
{
int rv;
ogs_socknode_t *s1ap;
ogs_pkbuf_t *sendbuf;
ogs_pkbuf_t *recvbuf;
ogs_s1ap_message_t message;
int i;
int msgindex = 21;
mongoc_collection_t *collection = NULL;
int64_t count = 0;
bson_t *doc = NULL;
bson_error_t error;
const char *json =
"{"
"\"_id\" : { \"$oid\" : \"597223158b8861d7605378c6\" }, "
"\"imsi\" : \"311980000000725\", "
"\"pdn\" : ["
"{"
"\"apn\" : \"internet\", "
"\"_id\" : { \"$oid\" : \"597223158b8861d7605378c7\" }, "
"\"ambr\" : {"
"\"uplink\" : { \"$numberLong\" : \"1024000\" }, "
"\"downlink\" : { \"$numberLong\" : \"1024000\" } "
"},"
"\"qos\" : { "
"\"qci\" : 9, "
"\"arp\" : { "
"\"priority_level\" : 8,"
"\"pre_emption_vulnerability\" : 1, "
"\"pre_emption_capability\" : 1"
"} "
"}, "
"\"type\" : 2"
"}"
"],"
"\"ambr\" : { "
"\"uplink\" : { \"$numberLong\" : \"1024000\" }, "
"\"downlink\" : { \"$numberLong\" : \"1024000\" } "
"},"
"\"subscribed_rau_tau_timer\" : 12,"
"\"network_access_mode\" : 2, "
"\"subscriber_status\" : 0, "
"\"access_restriction_data\" : 32, "
"\"security\" : { "
"\"k\" : \"465B5CE8 B199B49F AA5F0A2E E238A6BC\", "
"\"opc\" : \"E8ED289D EBA952E4 283B54E8 8E6183CA\", "
"\"amf\" : \"8000\", "
"\"sqn\" : { \"$numberLong\" : \"64\" }, "
"\"rand\" : \"2AE4FC02 1DD4D1C2 E0A277C2 317C2E67\" "
"}, "
"\"__v\" : 0 "
"}";
uint8_t tmp[OGS_MAX_SDU_LEN];
/* eNB connects to MME */
s1ap = testenb_s1ap_client("127.0.0.1");
ABTS_PTR_NOTNULL(tc, s1ap);
/* Send S1-Setup Reqeust */
rv = tests1ap_build_setup_req(
&sendbuf, S1AP_ENB_ID_PR_macroENB_ID, 0x002343d, 12345, 1, 1, 2);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive S1-Setup Response */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
rv = ogs_s1ap_decode(&message, recvbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
ogs_s1ap_free(&message);
ogs_pkbuf_free(recvbuf);
collection = mongoc_client_get_collection(
ogs_mongoc()->client, ogs_mongoc()->name, "subscribers");
ABTS_PTR_NOTNULL(tc, collection);
/********** Insert Subscriber in Database */
doc = bson_new_from_json((const uint8_t *)json, -1, &error);;
ABTS_PTR_NOTNULL(tc, doc);
ABTS_TRUE(tc, mongoc_collection_insert(collection,
MONGOC_INSERT_NONE, doc, NULL, &error));
bson_destroy(doc);
doc = BCON_NEW("imsi", BCON_UTF8("311980000000725"));
ABTS_PTR_NOTNULL(tc, doc);
do {
count = mongoc_collection_count (
collection, MONGOC_QUERY_NONE, doc, 0, 0, NULL, &error);
} while (count == 0);
bson_destroy(doc);
/* Send Attach Request */
mme_self()->mme_ue_s1ap_id = 207;
rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Identity Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Identity Response */
rv = tests1ap_build_identity_response(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Authentication Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Authentication Response */
rv = tests1ap_build_authentication_response(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Security mode Command */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Security mode Complete */
rv = tests1ap_build_security_mode_complete(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Initial Context Setup Request +
* Attach Accept +
* Activate Default Bearer Context Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send UE Capability Info Indication */
rv = tests1ap_build_ue_capability_info_indication(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
msgindex = 22;
/* Send Attach Request */
rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Identity Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Identity Response */
rv = tests1ap_build_identity_response(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Authentication Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Authentication Response */
rv = tests1ap_build_authentication_response(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Security mode Command */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Security mode Complete */
rv = tests1ap_build_security_mode_complete(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Initial Context Setup Request +
* Attach Accept +
* Activate Default Bearer Context Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send UE Capability Info Indication */
rv = tests1ap_build_ue_capability_info_indication(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Send Attach Complete + Activate default EPS bearer cotext accept */
rv = tests1ap_build_attach_complete(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Send Initial Context Setup Response */
rv = tests1ap_build_initial_context_setup_response(&sendbuf,
209, 209, 5, 0x01001908, "127.0.0.5");
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive EMM information */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
msgindex = 21;
/* Send Initial Context Setup Failure */
rv = tests1ap_build_initial_context_setup_failure(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive UE Context Release Command */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send UE Context Release Complete */
rv = tests1ap_build_ue_context_release_complete(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
doc = BCON_NEW("imsi", BCON_UTF8("311980000000725"));
ABTS_PTR_NOTNULL(tc, doc);
ABTS_TRUE(tc, mongoc_collection_remove(collection,
MONGOC_REMOVE_SINGLE_REMOVE, doc, NULL, &error))
bson_destroy(doc);
mongoc_collection_destroy(collection);
/* eNB disonncect from MME */
testenb_s1ap_close(s1ap);
}
static void crash_test2(abts_case *tc, void *data)
{
int rv;
ogs_socknode_t *s1ap;
ogs_pkbuf_t *sendbuf;
ogs_pkbuf_t *recvbuf;
ogs_s1ap_message_t message;
int i;
int msgindex = 21;
enb_ue_t *enb_ue = NULL;
mme_ue_t *mme_ue = NULL;
uint32_t m_tmsi = 0;
mongoc_collection_t *collection = NULL;
int64_t count = 0;
bson_t *doc = NULL;
bson_error_t error;
const char *json =
"{"
"\"_id\" : { \"$oid\" : \"597223158b8861d7605378c6\" }, "
"\"imsi\" : \"311980000000725\", "
"\"pdn\" : ["
"{"
"\"apn\" : \"internet\", "
"\"_id\" : { \"$oid\" : \"597223158b8861d7605378c7\" }, "
"\"ambr\" : {"
"\"uplink\" : { \"$numberLong\" : \"1024000\" }, "
"\"downlink\" : { \"$numberLong\" : \"1024000\" } "
"},"
"\"qos\" : { "
"\"qci\" : 9, "
"\"arp\" : { "
"\"priority_level\" : 8,"
"\"pre_emption_vulnerability\" : 1, "
"\"pre_emption_capability\" : 1"
"} "
"}, "
"\"type\" : 2"
"}"
"],"
"\"ambr\" : { "
"\"uplink\" : { \"$numberLong\" : \"1024000\" }, "
"\"downlink\" : { \"$numberLong\" : \"1024000\" } "
"},"
"\"subscribed_rau_tau_timer\" : 12,"
"\"network_access_mode\" : 2, "
"\"subscriber_status\" : 0, "
"\"access_restriction_data\" : 32, "
"\"security\" : { "
"\"k\" : \"465B5CE8 B199B49F AA5F0A2E E238A6BC\", "
"\"opc\" : \"E8ED289D EBA952E4 283B54E8 8E6183CA\", "
"\"amf\" : \"8000\", "
"\"sqn\" : { \"$numberLong\" : \"64\" }, "
"\"rand\" : \"2AE4FC02 1DD4D1C2 E0A277C2 317C2E67\" "
"}, "
"\"__v\" : 0 "
"}";
uint8_t tmp[OGS_MAX_SDU_LEN];
/* eNB connects to MME */
s1ap = testenb_s1ap_client("127.0.0.1");
ABTS_PTR_NOTNULL(tc, s1ap);
/* Send S1-Setup Reqeust */
rv = tests1ap_build_setup_req(
&sendbuf, S1AP_ENB_ID_PR_macroENB_ID, 0x002343d, 12345, 1, 1, 2);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive S1-Setup Response */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
rv = ogs_s1ap_decode(&message, recvbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
ogs_s1ap_free(&message);
ogs_pkbuf_free(recvbuf);
collection = mongoc_client_get_collection(
ogs_mongoc()->client, ogs_mongoc()->name, "subscribers");
ABTS_PTR_NOTNULL(tc, collection);
/********** Insert Subscriber in Database */
doc = bson_new_from_json((const uint8_t *)json, -1, &error);;
ABTS_PTR_NOTNULL(tc, doc);
ABTS_TRUE(tc, mongoc_collection_insert(collection,
MONGOC_INSERT_NONE, doc, NULL, &error));
bson_destroy(doc);
doc = BCON_NEW("imsi", BCON_UTF8("311980000000725"));
ABTS_PTR_NOTNULL(tc, doc);
do {
count = mongoc_collection_count (
collection, MONGOC_QUERY_NONE, doc, 0, 0, NULL, &error);
} while (count == 0);
bson_destroy(doc);
/* Send Attach Request */
mme_self()->mme_ue_s1ap_id = 207;
rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Identity Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Identity Response */
rv = tests1ap_build_identity_response(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Authentication Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Authentication Response */
rv = tests1ap_build_authentication_response(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Security mode Command */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Security mode Complete */
rv = tests1ap_build_security_mode_complete(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Initial Context Setup Request +
* Attach Accept +
* Activate Default Bearer Context Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send UE Capability Info Indication */
rv = tests1ap_build_ue_capability_info_indication(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
msgindex = 22;
/* Send Attach Request */
rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Identity Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Identity Response */
rv = tests1ap_build_identity_response(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Authentication Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Authentication Response */
rv = tests1ap_build_authentication_response(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Security mode Command */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Security mode Complete */
rv = tests1ap_build_security_mode_complete(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Initial Context Setup Request +
* Attach Accept +
* Activate Default Bearer Context Request */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send UE Capability Info Indication */
rv = tests1ap_build_ue_capability_info_indication(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Send Attach Complete + Activate default EPS bearer cotext accept */
rv = tests1ap_build_attach_complete(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Send Initial Context Setup Response */
rv = tests1ap_build_initial_context_setup_response(&sendbuf,
209, 209, 5, 0x01001908, "127.0.0.5");
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive EMM information */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Retreive M-TMSI */
enb_ue = enb_ue_find_by_mme_ue_s1ap_id(209);
ogs_assert(enb_ue);
mme_ue = enb_ue->mme_ue;
ogs_assert(mme_ue);
m_tmsi = mme_ue->guti.m_tmsi;
/* Send UE Context Release Request */
rv = tests1ap_build_ue_context_release_request(&sendbuf, msgindex-1);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive UE Context Release Command */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send UE Context Release Complete */
rv = tests1ap_build_ue_context_release_complete(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Send Service Request */
rv = tests1ap_build_service_request(&sendbuf, 0x00d200, 4, 0xef95, m_tmsi);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Initial Context Setup Response */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Initial Context Setup Failure */
rv = tests1ap_build_initial_context_setup_failure(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Send UE Context Release Request */
rv = tests1ap_build_ue_context_release_request(&sendbuf, msgindex);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive UE Context Release Command */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send Service Request */
rv = tests1ap_build_service_request(&sendbuf, 0x00d300, 4, 0xef95, m_tmsi);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
/* Receive Service Reject */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Receive UE Context Release Command */
recvbuf = testenb_s1ap_read(s1ap);
ABTS_PTR_NOTNULL(tc, recvbuf);
ogs_pkbuf_free(recvbuf);
/* Send UE Context Release Complete */
rv = tests1ap_build_ue_context_release_complete(&sendbuf, msgindex+1);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
rv = testenb_s1ap_send(s1ap, sendbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
doc = BCON_NEW("imsi", BCON_UTF8("311980000000725"));
ABTS_PTR_NOTNULL(tc, doc);
ABTS_TRUE(tc, mongoc_collection_remove(collection,
MONGOC_REMOVE_SINGLE_REMOVE, doc, NULL, &error))
bson_destroy(doc);
mongoc_collection_destroy(collection);
/* eNB disonncect from MME */
testenb_s1ap_close(s1ap);
}
abts_suite *test_crash(abts_suite *suite)
{
suite = ADD_SUITE(suite)
abts_run_test(suite, crash_test1, NULL);
abts_run_test(suite, crash_test2, NULL);
return suite;
}