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open5gs/tests/unit/crash-test.c

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/*
* 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 "ogs-s1ap.h"
#include "ogs-crypt.h"
#include "core/abts.h"
static void test1_func(abts_case *tc, void *data)
{
int rv;
ogs_pkbuf_t *s1apbuf = NULL;
S1AP_S1AP_PDU_t pdu;
S1AP_InitiatingMessage_t *initiatingMessage = NULL;
S1AP_InitialContextSetupRequest_t *InitialContextSetupRequest = NULL;
S1AP_InitialContextSetupRequestIEs_t *ie = NULL;
S1AP_MME_UE_S1AP_ID_t *MME_UE_S1AP_ID = NULL;
S1AP_ENB_UE_S1AP_ID_t *ENB_UE_S1AP_ID = NULL;
S1AP_UEAggregateMaximumBitrate_t *UEAggregateMaximumBitrate = NULL;
S1AP_E_RABToBeSetupListCtxtSUReq_t *E_RABToBeSetupListCtxtSUReq = NULL;
S1AP_UESecurityCapabilities_t *UESecurityCapabilities = NULL;
S1AP_SecurityKey_t *SecurityKey = NULL;
memset(&pdu, 0, sizeof (S1AP_S1AP_PDU_t));
pdu.present = S1AP_S1AP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage =
CALLOC(1, sizeof(S1AP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
S1AP_ProcedureCode_id_InitialContextSetup;
initiatingMessage->criticality = S1AP_Criticality_reject;
initiatingMessage->value.present =
S1AP_InitiatingMessage__value_PR_InitialContextSetupRequest;
InitialContextSetupRequest =
&initiatingMessage->value.choice.InitialContextSetupRequest;
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_MME_UE_S1AP_ID;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_MME_UE_S1AP_ID;
MME_UE_S1AP_ID = &ie->value.choice.MME_UE_S1AP_ID;
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_eNB_UE_S1AP_ID;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_ENB_UE_S1AP_ID;
ENB_UE_S1AP_ID = &ie->value.choice.ENB_UE_S1AP_ID;
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_uEaggregateMaximumBitrate;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_UEAggregateMaximumBitrate;
UEAggregateMaximumBitrate = &ie->value.choice.UEAggregateMaximumBitrate;
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_E_RABToBeSetupListCtxtSUReq;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_E_RABToBeSetupListCtxtSUReq;
E_RABToBeSetupListCtxtSUReq = &ie->value.choice.E_RABToBeSetupListCtxtSUReq;
*MME_UE_S1AP_ID = 1;
*ENB_UE_S1AP_ID = 1;
asn_uint642INTEGER(
&UEAggregateMaximumBitrate->uEaggregateMaximumBitRateUL, 1);
asn_uint642INTEGER(
&UEAggregateMaximumBitrate->uEaggregateMaximumBitRateDL, 1);
{
S1AP_E_RABToBeSetupItemCtxtSUReqIEs_t *item = NULL;
S1AP_E_RABToBeSetupItemCtxtSUReq_t *e_rab = NULL;
S1AP_GBR_QosInformation_t *gbrQosInformation = NULL;
S1AP_NAS_PDU_t *nasPdu = NULL;
ogs_ip_t sgw_s1u_ip;
uint32_t sgw_s1u_teid = 1;
item = CALLOC(
1, sizeof(S1AP_E_RABToBeSetupItemCtxtSUReqIEs_t));
ASN_SEQUENCE_ADD(&E_RABToBeSetupListCtxtSUReq->list, item);
item->id = S1AP_ProtocolIE_ID_id_E_RABToBeSetupItemCtxtSUReq;
item->criticality = S1AP_Criticality_reject;
item->value.present = S1AP_E_RABToBeSetupItemCtxtSUReqIEs__value_PR_E_RABToBeSetupItemCtxtSUReq;
e_rab = &item->value.choice.E_RABToBeSetupItemCtxtSUReq;
e_rab->e_RAB_ID = 5;
e_rab->e_RABlevelQoSParameters.qCI = 1;
e_rab->e_RABlevelQoSParameters.allocationRetentionPriority.
priorityLevel = 10;
e_rab->e_RABlevelQoSParameters.allocationRetentionPriority.
pre_emptionCapability = 1;
e_rab->e_RABlevelQoSParameters.allocationRetentionPriority.
pre_emptionVulnerability = 1;
gbrQosInformation =
CALLOC(1, sizeof(struct S1AP_GBR_QosInformation));
asn_uint642INTEGER(&gbrQosInformation->e_RAB_MaximumBitrateDL, 1);
asn_uint642INTEGER(&gbrQosInformation->e_RAB_MaximumBitrateUL, 1);
asn_uint642INTEGER(&gbrQosInformation->e_RAB_GuaranteedBitrateDL, 1);
asn_uint642INTEGER(&gbrQosInformation->e_RAB_GuaranteedBitrateUL, 1);
e_rab->e_RABlevelQoSParameters.gbrQosInformation =
gbrQosInformation;
memset(&sgw_s1u_ip, 0, sizeof(sgw_s1u_ip));
sgw_s1u_ip.ipv4 = 1;
sgw_s1u_ip.ipv6 = 0;
rv = ogs_asn_ip_to_BIT_STRING(
&sgw_s1u_ip, &e_rab->transportLayerAddress);
ogs_asn_uint32_to_OCTET_STRING(sgw_s1u_teid, &e_rab->gTP_TEID);
}
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_UESecurityCapabilities;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_UESecurityCapabilities;
UESecurityCapabilities = &ie->value.choice.UESecurityCapabilities;
UESecurityCapabilities->encryptionAlgorithms.size = 2;
UESecurityCapabilities->encryptionAlgorithms.buf =
CALLOC(UESecurityCapabilities->encryptionAlgorithms.size,
sizeof(uint8_t));
UESecurityCapabilities->encryptionAlgorithms.bits_unused = 0;
UESecurityCapabilities->integrityProtectionAlgorithms.size = 2;
UESecurityCapabilities->integrityProtectionAlgorithms.buf =
CALLOC(UESecurityCapabilities->
integrityProtectionAlgorithms.size, sizeof(uint8_t));
UESecurityCapabilities->integrityProtectionAlgorithms.bits_unused = 0;
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_SecurityKey;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_SecurityKey;
SecurityKey = &ie->value.choice.SecurityKey;
SecurityKey->size = OGS_SHA256_DIGEST_SIZE;
SecurityKey->buf =
CALLOC(SecurityKey->size, sizeof(uint8_t));
SecurityKey->bits_unused = 0;
/* Set CS-Fallback */
{
S1AP_CSFallbackIndicator_t *CSFallbackIndicator = NULL;
S1AP_LAI_t *LAI = NULL;
ogs_plmn_id_t plmn_id;
uint16_t lac = 1;
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_CSFallbackIndicator;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_CSFallbackIndicator;
CSFallbackIndicator = &ie->value.choice.CSFallbackIndicator;
ogs_assert(CSFallbackIndicator);
*CSFallbackIndicator = S1AP_CSFallbackIndicator_cs_fallback_required;
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_RegisteredLAI;
ie->criticality = S1AP_Criticality_ignore;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_LAI;
LAI = &ie->value.choice.LAI;
ogs_assert(LAI);
ogs_s1ap_buffer_to_OCTET_STRING(&plmn_id, sizeof(ogs_plmn_id_t),
&LAI->pLMNidentity);
ogs_asn_uint16_to_OCTET_STRING(lac, &LAI->lAC);
}
{
char buf[1024];
int size = 540;
/* Set UeRadioCapability if exists */
S1AP_UERadioCapability_t *UERadioCapability = NULL;
ie = CALLOC(1, sizeof(S1AP_InitialContextSetupRequestIEs_t));
ASN_SEQUENCE_ADD(&InitialContextSetupRequest->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_UERadioCapability;
ie->criticality = S1AP_Criticality_ignore;
ie->value.present =
S1AP_InitialContextSetupRequestIEs__value_PR_UERadioCapability;
UERadioCapability = &ie->value.choice.UERadioCapability;
ogs_s1ap_buffer_to_OCTET_STRING(buf, size, UERadioCapability);
}
s1apbuf = ogs_s1ap_encode(&pdu);
ogs_pkbuf_free(s1apbuf);
ABTS_INT_EQUAL(tc, OGS_OK, rv);
}
static int test_build_mme_configuration_transfer(
S1AP_SONConfigurationTransfer_t *son_configuration_transfer)
{
int rv;
ogs_pkbuf_t *s1apbuf;
S1AP_S1AP_PDU_t pdu;
S1AP_InitiatingMessage_t *initiatingMessage = NULL;
S1AP_MMEConfigurationTransfer_t *MMEConfigurationTransfer = NULL;
S1AP_MMEConfigurationTransferIEs_t *ie = NULL;
S1AP_SONConfigurationTransfer_t *SONConfigurationTransfer = NULL;
ogs_assert(son_configuration_transfer);
memset(&pdu, 0, sizeof (S1AP_S1AP_PDU_t));
pdu.present = S1AP_S1AP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage =
CALLOC(1, sizeof(S1AP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
S1AP_ProcedureCode_id_MMEConfigurationTransfer;
initiatingMessage->criticality = S1AP_Criticality_ignore;
initiatingMessage->value.present =
S1AP_InitiatingMessage__value_PR_MMEConfigurationTransfer;
MMEConfigurationTransfer =
&initiatingMessage->value.choice.MMEConfigurationTransfer;
ie = CALLOC(1, sizeof(S1AP_MMEConfigurationTransferIEs_t));
ASN_SEQUENCE_ADD(&MMEConfigurationTransfer->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_SONConfigurationTransferMCT;
ie->criticality = S1AP_Criticality_ignore;
ie->value.present =
S1AP_MMEConfigurationTransferIEs__value_PR_SONConfigurationTransfer;
SONConfigurationTransfer = &ie->value.choice.SONConfigurationTransfer;
rv = ogs_asn_copy_ie(&asn_DEF_S1AP_SONConfigurationTransfer,
son_configuration_transfer, SONConfigurationTransfer);
ogs_assert(rv == OGS_OK);
s1apbuf = ogs_s1ap_encode(&pdu);
ogs_pkbuf_free(s1apbuf);
return OGS_OK;
}
static void test_parse_enb_configuration_transfer(
ogs_s1ap_message_t *message)
{
int rv;
char buf[OGS_ADDRSTRLEN];
int i;
S1AP_InitiatingMessage_t *initiatingMessage = NULL;
S1AP_ENBConfigurationTransfer_t *ENBConfigurationTransfer = NULL;
S1AP_ENBConfigurationTransferIEs_t *ie = NULL;
S1AP_SONConfigurationTransfer_t *SONConfigurationTransfer = NULL;
ogs_assert(message);
initiatingMessage = message->choice.initiatingMessage;
ogs_assert(initiatingMessage);
ENBConfigurationTransfer =
&initiatingMessage->value.choice.ENBConfigurationTransfer;
ogs_assert(ENBConfigurationTransfer);
for (i = 0; i < ENBConfigurationTransfer->protocolIEs.list.count; i++) {
ie = ENBConfigurationTransfer->protocolIEs.list.array[i];
switch (ie->id) {
case S1AP_ProtocolIE_ID_id_SONConfigurationTransferECT:
SONConfigurationTransfer =
&ie->value.choice.SONConfigurationTransfer;
break;
default:
break;
}
}
if (SONConfigurationTransfer) {
test_build_mme_configuration_transfer(SONConfigurationTransfer);
}
}
static void test2_func(abts_case *tc, void *data)
{
const char *payload =
"0028"
"4022000001008140 1b0009f124000000 1009f12458ac0009 f1240000002009f1"
"2458ac00";
ogs_s1ap_message_t message;
ogs_pkbuf_t *enb_pkbuf;
int result;
char hexbuf[OGS_HUGE_LEN];
enb_pkbuf = ogs_pkbuf_alloc(NULL, OGS_MAX_SDU_LEN);
ogs_assert(enb_pkbuf);
ogs_pkbuf_put_data(enb_pkbuf,
ogs_hex_from_string(payload, hexbuf, sizeof(hexbuf)), 38);
result = ogs_s1ap_decode(&message, enb_pkbuf);
ABTS_INT_EQUAL(tc, 0, result);
test_parse_enb_configuration_transfer(&message);
ogs_s1ap_free(&message);
ogs_pkbuf_free(enb_pkbuf);
}
static void test3_func(abts_case *tc, void *data)
{
const char *payload =
"0028"
"4028000001008140 210009f124000000 2009f12458ac0009 f1240000001009f1"
"2458ac500f80c0a8 683b";
S1AP_SONConfigurationTransfer_t SONConfigurationTransfer;
ogs_s1ap_message_t message;
ogs_pkbuf_t *enb_pkbuf;
int result;
char hexbuf[OGS_HUGE_LEN];
enb_pkbuf = ogs_pkbuf_alloc(NULL, OGS_MAX_SDU_LEN);
ogs_assert(enb_pkbuf);
ogs_pkbuf_put_data(enb_pkbuf,
ogs_hex_from_string(payload, hexbuf, sizeof(hexbuf)), 44);
result = ogs_s1ap_decode(&message, enb_pkbuf);
ABTS_INT_EQUAL(tc, 0, result);
test_parse_enb_configuration_transfer(&message);
ogs_s1ap_free(&message);
ogs_pkbuf_free(enb_pkbuf);
}
static void test4_func(abts_case *tc, void *data)
{
const char *payload =
"000d"
"4037000005000000 0200640008000200 01001a000e0d277a 6f1f5b0107430003"
"5200c20064400800 32f5400020001000 4340060032f54000 01";
ogs_s1ap_message_t message;
ogs_pkbuf_t *enb_pkbuf;
int result;
char hexbuf[OGS_HUGE_LEN];
enb_pkbuf = ogs_pkbuf_alloc(NULL, OGS_MAX_SDU_LEN);
ogs_assert(enb_pkbuf);
ogs_pkbuf_put_data(enb_pkbuf,
ogs_hex_from_string(payload, hexbuf, sizeof(hexbuf)), 59);
result = ogs_s1ap_decode(&message, enb_pkbuf);
ABTS_INT_EQUAL(tc, 0, result);
ogs_s1ap_free(&message);
ogs_pkbuf_free(enb_pkbuf);
}
static void test5_func(abts_case *tc, void *data)
{
const char *payload =
"000d404400000600 0000020001000800 020001001a000e0d 2728e58e6d010743"
"00035200c2006440 080009f107000200 10004340060009f1 0700010120400900"
"09f1070012345020";
ogs_s1ap_message_t message;
ogs_pkbuf_t *enb_pkbuf;
int result;
char hexbuf[OGS_HUGE_LEN];
enb_pkbuf = ogs_pkbuf_alloc(NULL, OGS_MAX_SDU_LEN);
ogs_assert(enb_pkbuf);
ogs_pkbuf_put_data(enb_pkbuf,
ogs_hex_from_string(payload, hexbuf, sizeof(hexbuf)), 72);
result = ogs_s1ap_decode(&message, enb_pkbuf);
ABTS_INT_EQUAL(tc, 0, result);
ogs_s1ap_free(&message);
ogs_pkbuf_free(enb_pkbuf);
}
static ogs_pkbuf_t *test_build_uplink_nas_transport(
uint32_t mme_ue_s1ap_id, uint32_t enb_ue_s1ap_id, ogs_pkbuf_t *emmbuf)
{
ogs_pkbuf_t *s1apbuf = NULL;
S1AP_S1AP_PDU_t pdu;
S1AP_InitiatingMessage_t *initiatingMessage = NULL;
S1AP_UplinkNASTransport_t *UplinkNASTransport = NULL;
S1AP_UplinkNASTransport_IEs_t *ie = NULL;
S1AP_MME_UE_S1AP_ID_t *MME_UE_S1AP_ID = NULL;
S1AP_ENB_UE_S1AP_ID_t *ENB_UE_S1AP_ID = NULL;
S1AP_NAS_PDU_t *NAS_PDU = NULL;
S1AP_EUTRAN_CGI_t *EUTRAN_CGI = NULL;
S1AP_TAI_t *TAI = NULL;
S1AP_PSCellInformation_t *PSCellInformation = NULL;
S1AP_NR_CGI_t *nCGI = NULL;
ogs_plmn_id_t plmn_id;
uint32_t e_cell_id; /* 28 bit */
uint64_t nr_cell_id; /* 36 bit */
uint16_t tac;
ogs_assert(emmbuf);
memset(&pdu, 0, sizeof (S1AP_S1AP_PDU_t));
pdu.present = S1AP_S1AP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage =
CALLOC(1, sizeof(S1AP_InitiatingMessage_t));
initiatingMessage = pdu.choice.initiatingMessage;
initiatingMessage->procedureCode =
S1AP_ProcedureCode_id_uplinkNASTransport;
initiatingMessage->criticality = S1AP_Criticality_ignore;
initiatingMessage->value.present =
S1AP_InitiatingMessage__value_PR_UplinkNASTransport;
UplinkNASTransport = &initiatingMessage->value.choice.UplinkNASTransport;
ie = CALLOC(1, sizeof(S1AP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_MME_UE_S1AP_ID;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_UplinkNASTransport_IEs__value_PR_MME_UE_S1AP_ID;
MME_UE_S1AP_ID = &ie->value.choice.MME_UE_S1AP_ID;
ie = CALLOC(1, sizeof(S1AP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_eNB_UE_S1AP_ID;
ie->criticality = S1AP_Criticality_reject;
ie->value.present =
S1AP_UplinkNASTransport_IEs__value_PR_ENB_UE_S1AP_ID;
ENB_UE_S1AP_ID = &ie->value.choice.ENB_UE_S1AP_ID;
ie = CALLOC(1, sizeof(S1AP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_NAS_PDU;
ie->criticality = S1AP_Criticality_reject;
ie->value.present = S1AP_UplinkNASTransport_IEs__value_PR_NAS_PDU;
NAS_PDU = &ie->value.choice.NAS_PDU;
NAS_PDU->size = emmbuf->len;
NAS_PDU->buf = CALLOC(NAS_PDU->size, sizeof(uint8_t));
memcpy(NAS_PDU->buf, emmbuf->data, NAS_PDU->size);
ogs_pkbuf_free(emmbuf);
*MME_UE_S1AP_ID = mme_ue_s1ap_id;
*ENB_UE_S1AP_ID = enb_ue_s1ap_id;
ie = CALLOC(1, sizeof(S1AP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_EUTRAN_CGI;
ie->criticality = S1AP_Criticality_ignore;
ie->value.present = S1AP_UplinkNASTransport_IEs__value_PR_EUTRAN_CGI;
EUTRAN_CGI = &ie->value.choice.EUTRAN_CGI;
ogs_plmn_id_build(&plmn_id, 999, 70, 2);
ogs_s1ap_buffer_to_OCTET_STRING(
&plmn_id, OGS_PLMN_ID_LEN, &EUTRAN_CGI->pLMNidentity);
EUTRAN_CGI->cell_ID.size = 4;
EUTRAN_CGI->cell_ID.buf = CALLOC(
EUTRAN_CGI->cell_ID.size, sizeof(uint8_t));
ogs_assert(EUTRAN_CGI->cell_ID.buf);
e_cell_id = 0x20010;
EUTRAN_CGI->cell_ID.buf[0] = (e_cell_id >> 24);
EUTRAN_CGI->cell_ID.buf[1] = (e_cell_id >> 16);
EUTRAN_CGI->cell_ID.buf[2] = (e_cell_id >> 8);
EUTRAN_CGI->cell_ID.buf[3] = (e_cell_id);
EUTRAN_CGI->cell_ID.bits_unused = 4;
ie = CALLOC(1, sizeof(S1AP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_TAI;
ie->criticality = S1AP_Criticality_ignore;
ie->value.present = S1AP_UplinkNASTransport_IEs__value_PR_TAI;
TAI = &ie->value.choice.TAI;
tac = 1;
ogs_asn_uint16_to_OCTET_STRING(tac, &TAI->tAC);
ogs_s1ap_buffer_to_OCTET_STRING(
&plmn_id, OGS_PLMN_ID_LEN, &TAI->pLMNidentity);
ie = CALLOC(1, sizeof(S1AP_UplinkNASTransport_IEs_t));
ASN_SEQUENCE_ADD(&UplinkNASTransport->protocolIEs, ie);
ie->id = S1AP_ProtocolIE_ID_id_PSCellInformation;
ie->criticality = S1AP_Criticality_ignore;
ie->value.present = S1AP_UplinkNASTransport_IEs__value_PR_PSCellInformation;
PSCellInformation = &ie->value.choice.PSCellInformation;
nCGI = &PSCellInformation->nCGI;
ogs_s1ap_buffer_to_OCTET_STRING(
&plmn_id, OGS_PLMN_ID_LEN, &nCGI->pLMNIdentity);
nr_cell_id = 0x0012345020;
nCGI->nRCellIdentity.size = 5;
nCGI->nRCellIdentity.buf = CALLOC(
nCGI->nRCellIdentity.size, sizeof(uint8_t));
ogs_assert(nCGI->nRCellIdentity.buf);
nCGI->nRCellIdentity.buf[0] = (nr_cell_id >> 32);
nCGI->nRCellIdentity.buf[1] = (nr_cell_id >> 24);
nCGI->nRCellIdentity.buf[2] = (nr_cell_id >> 16);
nCGI->nRCellIdentity.buf[3] = (nr_cell_id >> 8);
nCGI->nRCellIdentity.buf[4] = (nr_cell_id);
nCGI->nRCellIdentity.bits_unused = 4;
return ogs_s1ap_encode(&pdu);
}
static void test6_func(abts_case *tc, void *data)
{
const char *nas_payload = "2728 e58e6d0107430003 5200c2";
ogs_s1ap_message_t message;
int result;
ogs_pkbuf_t *s1apbuf = NULL;
ogs_pkbuf_t *emmbuf = NULL;
char hexbuf[OGS_HUGE_LEN];
emmbuf = ogs_pkbuf_alloc(NULL, OGS_MAX_SDU_LEN);
ogs_assert(emmbuf);
ogs_pkbuf_put_data(emmbuf,
ogs_hex_from_string(nas_payload, hexbuf, sizeof(hexbuf)), 13);
s1apbuf = test_build_uplink_nas_transport(1, 1, emmbuf);
ABTS_PTR_NOTNULL(tc, s1apbuf);
result = ogs_s1ap_decode(&message, s1apbuf);
ABTS_INT_EQUAL(tc, 0, result);
ogs_s1ap_free(&message);
ogs_pkbuf_free(s1apbuf);
}
static void test7_func(abts_case *tc, void *data)
{
const char *payload =
"0026406300000a00 7a400f2004d222a6 4500bf48f328170b b75b007a40020000"
"007a40020000007a 4004f5023d4d007a 50020000007a4003 00015a007a400b20"
"00008fc5f89e4556 4a667a0b400c2001 cc00acc4e7380083 bd93007a40030001"
"83007a40020000";
ogs_s1ap_message_t message;
ogs_pkbuf_t *enb_pkbuf;
int result;
char hexbuf[OGS_HUGE_LEN];
enb_pkbuf = ogs_pkbuf_alloc(NULL, OGS_MAX_SDU_LEN);
ogs_assert(enb_pkbuf);
ogs_pkbuf_put_data(enb_pkbuf,
ogs_hex_from_string(payload, hexbuf, sizeof(hexbuf)), 103);
result = ogs_s1ap_decode(&message, enb_pkbuf);
ABTS_INT_EQUAL(tc, -1, result);
ogs_s1ap_free(&message);
ogs_pkbuf_free(enb_pkbuf);
}
static void test8_func(abts_case *tc, void *data)
{
const char *payload =
"0025405a00000a00 79400b2000001f64 1125bd6050210079 4002000000794006"
"0004680e99090079 4002000000794002 00000079400f2004 248c28ab0035cd56"
"ea3daf3f75007940 02000000794003ff 01f60079400200ea 007940020000";
ogs_s1ap_message_t message;
ogs_pkbuf_t *enb_pkbuf;
int result;
char hexbuf[OGS_HUGE_LEN];
enb_pkbuf = ogs_pkbuf_alloc(NULL, OGS_MAX_SDU_LEN);
ogs_assert(enb_pkbuf);
ogs_pkbuf_put_data(enb_pkbuf,
ogs_hex_from_string(payload, hexbuf, sizeof(hexbuf)), 94);
result = ogs_s1ap_decode(&message, enb_pkbuf);
ABTS_INT_EQUAL(tc, -1, result);
ogs_s1ap_free(&message);
ogs_pkbuf_free(enb_pkbuf);
}
abts_suite *test_crash(abts_suite *suite)
{
suite = ADD_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_func, NULL);
abts_run_test(suite, test5_func, NULL);
abts_run_test(suite, test6_func, NULL);
abts_run_test(suite, test7_func, NULL);
abts_run_test(suite, test8_func, NULL);
return suite;
}
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