forked from acouzens/open5gs
981 lines
33 KiB
C
981 lines
33 KiB
C
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#include "core_debug.h"
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#include "core_pkbuf.h"
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#include "core_lib.h"
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#include <mongoc.h>
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#include "context.h"
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#include "mme_context.h"
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#include "s1ap_message.h"
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#include "testutil.h"
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#include "testpacket.h"
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/**************************************************************
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* eNB : MACRO
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* UE : IMSI
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* Protocol Configuration Options in ESM information response */
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static void attach_test1(abts_case *tc, void *data)
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{
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status_t rv;
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sock_id sock;
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sock_id gtpu;
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pkbuf_t *sendbuf;
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pkbuf_t *recvbuf;
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s1ap_message_t message;
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int i;
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int msgindex = 0;
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c_uint8_t tmp[MAX_SDU_LEN];
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char *_authentication_request =
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"000b403b00000300 000005c00100009d 000800020001001a 0025240752002008"
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"0c3818183b522614 162c07601d0d10f1 1b89a2a8de8000ad 0ccf7f55e8b20d";
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char *_security_mode_command =
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"000b402700000300 000005c00100009d 000800020001001a 00111037f933b5d5"
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"00075d010005e060 c04070";
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char *_esm_information_request =
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"000b402000000300 000005c00100009d 000800020001001a 000a092779012320"
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"010221d9";
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char *_initial_context_setup_request =
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"00090080d8000006 00000005c0010000 9d00080002000100 42000a183e800000"
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"603e800000001800 8086000034008080 450009200f807f00 0002000000017127"
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"4db5d98302074202 49064000f1105ba0 00485221c1010909 08696e7465726e65"
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"7405012d2d00025e 06fefeeeee030327 2980c22304030000 0480211002000010"
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"8106080808088306 08080404000d0408 080808000d040808 0404500bf600f110"
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"0002010000000153 12172c5949640125 006b000518000c00 00004900203311c6"
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"03c6a6d67f695e5a c02bb75b381b693c 3893a6d932fd9182 3544e3e79b";
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char *_emm_information =
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"000b402a00000300 000005c00100009d 000800020001001a 001413279fcc7266"
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"0307614771304112 527563490100";
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mongoc_collection_t *collection = NULL;
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bson_t *doc = NULL;
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c_int64_t count = 0;
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bson_error_t error;
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const char *json =
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"{"
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"\"_id\" : { \"$oid\" : \"597223158b8861d7605378c6\" }, "
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"\"imsi\" : \"001010123456819\", "
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"\"pdn\" : ["
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"{"
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"\"apn\" : \"internet\", "
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"\"_id\" : { \"$oid\" : \"597223158b8861d7605378c7\" }, "
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"\"ambr\" : {"
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"\"uplink\" : { \"$numberLong\" : \"1024000\" }, "
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"\"downlink\" : { \"$numberLong\" : \"1024000\" } "
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"},"
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"\"qos\" : { "
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"\"qci\" : 9, "
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"\"arp\" : { "
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"\"priority_level\" : 8,"
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"\"pre_emption_vulnerability\" : 1, "
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"\"pre_emption_capability\" : 1"
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"} "
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"}, "
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"\"type\" : 2"
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"}"
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"],"
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"\"ambr\" : { "
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"\"uplink\" : { \"$numberLong\" : \"1024000\" }, "
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"\"downlink\" : { \"$numberLong\" : \"1024000\" } "
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"},"
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"\"subscribed_rau_tau_timer\" : 12,"
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"\"network_access_mode\" : 2, "
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"\"subscriber_status\" : 0, "
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"\"access_restriction_data\" : 32, "
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"\"security\" : { "
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"\"k\" : \"465B5CE8 B199B49F AA5F0A2E E238A6BC\", "
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"\"opc\" : \"E8ED289D EBA952E4 283B54E8 8E6183CA\", "
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"\"amf\" : \"8000\", "
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"\"sqn\" : { \"$numberLong\" : \"64\" }, "
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"\"rand\" : \"20080C38 18183B52 2614162C 07601D0D\" "
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"}, "
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"\"__v\" : 0 "
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"}";
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core_sleep(time_from_msec(300));
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/* eNB connects to MME */
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rv = tests1ap_enb_connect(&sock);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* eNB connects to SGW */
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rv = testgtpu_enb_connect(>pu);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Send S1-Setup Reqeust */
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rv = tests1ap_build_setup_req(
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&sendbuf, S1ap_ENB_ID_PR_macroENB_ID, 0x54f64);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive S1-Setup Response */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = s1ap_decode_pdu(&message, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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s1ap_free_pdu(&message);
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pkbuf_free(recvbuf);
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collection = mongoc_client_get_collection(
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context_self()->db_client,
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context_self()->db_name, "subscribers");
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ABTS_PTR_NOTNULL(tc, collection);
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/********** Insert Subscriber in Database */
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doc = bson_new_from_json((const uint8_t *)json, -1, &error);;
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ABTS_PTR_NOTNULL(tc, doc);
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ABTS_TRUE(tc, mongoc_collection_insert(collection,
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MONGOC_INSERT_NONE, doc, NULL, &error));
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bson_destroy(doc);
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doc = BCON_NEW("imsi", BCON_UTF8("001010123456819"));
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ABTS_PTR_NOTNULL(tc, doc);
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do
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{
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count = mongoc_collection_count (
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collection, MONGOC_QUERY_NONE, doc, 0, 0, NULL, &error);
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} while (count == 0);
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bson_destroy(doc);
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/***********************************************************************
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* Attach Request : Known IMSI, Integrity Protected, No Security Context
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* Send Initial-UE Message + Attach Request + PDN Connectivity */
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core_sleep(time_from_msec(300));
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mme_self()->mme_ue_s1ap_id = 16777372;
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rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive Authentication Request */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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ABTS_TRUE(tc, memcmp(recvbuf->payload,
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CORE_HEX(_authentication_request, strlen(_authentication_request), tmp),
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recvbuf->len) == 0);
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pkbuf_free(recvbuf);
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/* Send Authentication Response */
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rv = tests1ap_build_authentication_response(&sendbuf, msgindex);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive Security mode Command */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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ABTS_TRUE(tc, memcmp(recvbuf->payload,
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CORE_HEX(_security_mode_command, strlen(_security_mode_command), tmp),
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recvbuf->len) == 0);
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pkbuf_free(recvbuf);
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/* Send Security mode Complete */
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rv = tests1ap_build_security_mode_complete(&sendbuf, msgindex);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive ESM Information Request */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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ABTS_TRUE(tc, memcmp(recvbuf->payload,
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CORE_HEX(_esm_information_request, strlen(_security_mode_command), tmp),
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recvbuf->len) == 0);
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pkbuf_free(recvbuf);
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/* Send ESM Information Response */
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rv = tests1ap_build_esm_information_response(&sendbuf, msgindex);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive Initial Context Setup Request +
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* Attach Accept +
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* Activate Default Bearer Context Request */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/*
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* We cannot check it since SGW S1U ADDR is changed
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* from configuration file
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*/
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#if 0
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ABTS_TRUE(tc, memcmp(recvbuf->payload,
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CORE_HEX(_initial_context_setup_request,
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strlen(_initial_context_setup_request), tmp),
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recvbuf->len) == 0);
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#endif
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pkbuf_free(recvbuf);
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/* Send UE Capability Info Indication */
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rv = tests1ap_build_ue_capability_info_indication(&sendbuf, msgindex);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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core_sleep(time_from_msec(300));
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/* Send Initial Context Setup Response */
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rv = tests1ap_build_initial_context_setup_response(&sendbuf,
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16777373, 1, 5, 1);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Send Attach Complete + Activate default EPS bearer cotext accept */
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rv = tests1ap_build_attach_complete(&sendbuf, msgindex);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive EMM information */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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CORE_HEX(_emm_information, strlen(_emm_information), tmp);
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ABTS_TRUE(tc, memcmp(recvbuf->payload, tmp, 28) == 0);
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ABTS_TRUE(tc, memcmp(recvbuf->payload+43, tmp+43, 3) == 0);
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pkbuf_free(recvbuf);
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core_sleep(time_from_msec(300));
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rv = testgtpu_build_slacc_rs(&sendbuf, 0);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = testgtpu_enb_send(sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = testgtpu_enb_read(gtpu, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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/* Send GTP-U ICMP Packet */
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rv = testgtpu_build_ping(&sendbuf, "45.45.0.2", "45.45.0.1");
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = testgtpu_enb_send(sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive GTP-U ICMP Packet */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = testgtpu_enb_read(gtpu, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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#if LINUX == 1
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rv = testgtpu_build_ping(&sendbuf, "cafe::2", "cafe::1");
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = testgtpu_enb_send(sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive GTP-U ICMP Packet */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = testgtpu_enb_read(gtpu, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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#endif
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/*****************************************************************
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* Attach Request : Known GUTI, Integrity Protected, MAC Matched
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* Send Initial-UE Message + Attach Request + PDN Connectivity */
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core_sleep(time_from_msec(300));
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rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex+1);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive ESM Information Request */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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/* Send ESM Information Response */
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rv = tests1ap_build_esm_information_response(&sendbuf, msgindex+1);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive Initial Context Setup Request +
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* Attach Accept +
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* Activate Default Bearer Context Request */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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/* Send Attach Complete +
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* Activate Default EPS Bearer Context Accept */
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rv = tests1ap_build_attach_complete(&sendbuf, msgindex+1);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive EMM information */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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core_sleep(time_from_msec(300));
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/* Send Detach Request */
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rv = tests1ap_build_detach_request(&sendbuf, msgindex);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive UE Context Release Command */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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/* Send UE Context Release Complete */
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rv = tests1ap_build_ue_context_release_complete(&sendbuf, msgindex);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/*****************************************************************
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* Attach Request : Unknown GUTI, Integrity Protected
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* Send Initial-UE Message + Attach Request + PDN Connectivity */
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core_sleep(time_from_msec(300));
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rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex+2);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive Identity Request */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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/********** Remove Subscriber in Database */
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doc = BCON_NEW("imsi", BCON_UTF8("001010123456819"));
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ABTS_PTR_NOTNULL(tc, doc);
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ABTS_TRUE(tc, mongoc_collection_remove(collection,
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MONGOC_REMOVE_SINGLE_REMOVE, doc, NULL, &error))
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bson_destroy(doc);
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mongoc_collection_destroy(collection);
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/* Send Identity Response */
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rv = tests1ap_build_identity_response(&sendbuf, msgindex+2);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* Receive Attach Reject */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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/* Receive UE Release Command */
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recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
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rv = tests1ap_enb_read(sock, recvbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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pkbuf_free(recvbuf);
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/* Send UE Release Complete */
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rv = tests1ap_build_ue_context_release_complete(&sendbuf, msgindex+2);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = tests1ap_enb_send(sock, sendbuf);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* eNB disonncect from MME */
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rv = tests1ap_enb_close(sock);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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/* eNB disonncect from SGW */
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rv = testgtpu_enb_close(gtpu);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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}
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/**************************************************************
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* eNB : HOME
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* UE : IMSI
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* Protocol Configuration Options in PDN Connectivity Request */
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static void attach_test2(abts_case *tc, void *data)
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{
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status_t rv;
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sock_id sock;
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pkbuf_t *sendbuf;
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pkbuf_t *recvbuf;
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s1ap_message_t message;
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int i;
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int msgindex = 3;
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mongoc_collection_t *collection = NULL;
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c_int64_t count = 0;
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bson_t *doc = NULL;
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bson_error_t error;
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const char *json =
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"{"
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"\"_id\" : { \"$oid\" : \"597223158b8861d7605378c6\" }, "
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|
"\"imsi\" : \"001010123456826\", "
|
|
"\"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 "
|
|
"}";
|
|
|
|
c_uint8_t tmp[MAX_SDU_LEN];
|
|
|
|
core_sleep(time_from_msec(300));
|
|
|
|
/* eNB connects to MME */
|
|
rv = tests1ap_enb_connect(&sock);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Send S1-Setup Reqeust */
|
|
rv = tests1ap_build_setup_req(
|
|
&sendbuf, S1ap_ENB_ID_PR_macroENB_ID, 0x002343d);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive S1-Setup Response */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = s1ap_decode_pdu(&message, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
s1ap_free_pdu(&message);
|
|
pkbuf_free(recvbuf);
|
|
|
|
doc = bson_new_from_json((const uint8_t *)json, -1, &error);;
|
|
ABTS_PTR_NOTNULL(tc, doc);
|
|
|
|
collection = mongoc_client_get_collection(
|
|
context_self()->db_client,
|
|
context_self()->db_name, "subscribers");
|
|
ABTS_PTR_NOTNULL(tc, collection);
|
|
|
|
/********** Insert Subscriber in Database */
|
|
ABTS_TRUE(tc, mongoc_collection_insert(collection,
|
|
MONGOC_INSERT_NONE, doc, NULL, &error));
|
|
bson_destroy(doc);
|
|
|
|
doc = BCON_NEW("imsi", BCON_UTF8("001010123456826"));
|
|
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);
|
|
|
|
/*****************************************************************
|
|
* Attach Request : Known IMSI, Plain NAS message
|
|
* Send Initial-UE Message + Attach Request + PDN Connectivity */
|
|
core_sleep(time_from_msec(300));
|
|
|
|
rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Authentication Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send Authentication Response */
|
|
rv = tests1ap_build_authentication_response(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Security mode Command */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send Security mode Complete */
|
|
rv = tests1ap_build_security_mode_complete(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive ESM Information Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send ESM Information Response */
|
|
rv = tests1ap_build_esm_information_response(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Initial Context Setup Request +
|
|
* Attach Accept +
|
|
* Activate Default Bearer Context Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send UE Capability Info Indication */
|
|
rv = tests1ap_build_ue_capability_info_indication(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
core_sleep(time_from_msec(300));
|
|
|
|
/* Send Initial Context Setup Response */
|
|
rv = tests1ap_build_initial_context_setup_response(&sendbuf,
|
|
1, 31, 5, 1);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Send EMM Status */
|
|
rv = tests1ap_build_emm_status(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/*****************************************************************
|
|
* Attach Request : IMSI, Integrity Protected, MAC Matched
|
|
* Send Initial-UE Message + Attach Request + PDN Connectivity */
|
|
core_sleep(time_from_msec(300));
|
|
|
|
rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex+1);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive ESM Information Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send ESM Information Response */
|
|
rv = tests1ap_build_esm_information_response(&sendbuf, msgindex+1);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Initial Context Setup Request +
|
|
* Attach Accept +
|
|
* Activate Default Bearer Context Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send Attach Complete +
|
|
* Activate Default EPS Bearer Context Accept */
|
|
rv = tests1ap_build_attach_complete(&sendbuf, msgindex+1);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive EMM information */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/*****************************************************************
|
|
* Attach Request : IMSI, Integrity Protected, MAC Failed
|
|
* Send Initial-UE Message + Attach Request + PDN Connectivity */
|
|
core_sleep(time_from_msec(300));
|
|
|
|
rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex+2);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Authentication Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send Authentication Authentication Failure */
|
|
rv = tests1ap_build_authentication_failure(&sendbuf, msgindex+2);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Authentication Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
core_sleep(time_from_msec(300));
|
|
|
|
doc = BCON_NEW("imsi", BCON_UTF8("001010123456826"));
|
|
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 */
|
|
rv = tests1ap_enb_close(sock);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
}
|
|
|
|
/**************************************************************
|
|
* Attach -> Release -> Service Request */
|
|
static void attach_test3(abts_case *tc, void *data)
|
|
{
|
|
status_t rv;
|
|
sock_id sock;
|
|
pkbuf_t *sendbuf;
|
|
pkbuf_t *recvbuf;
|
|
s1ap_message_t message;
|
|
int i;
|
|
int msgindex = 6;
|
|
|
|
c_uint8_t tmp[MAX_SDU_LEN];
|
|
char *_authentication_request =
|
|
"000b"
|
|
"403b000003000000 05c0020000c80008 00020002001a0025 2407520042200639"
|
|
"1c0021554d444928 4a1a062e10e543cb 257f1f800021f4f9 2d522a5b87";
|
|
char *_security_mode_command =
|
|
"000b"
|
|
"4027000003000000 05c0020000c80008 00020002001a0011 103744bcbbd20007"
|
|
"5d010005f0f00000 00";
|
|
|
|
char *_esm_information_request =
|
|
"000b"
|
|
"4020000003000000 05c0020000c80008 00020002001a000a 09277330e06c0102"
|
|
"01d9";
|
|
|
|
char *_initial_context_setup_request =
|
|
"00090080c8000006 00000005c0020000 c800080002000200 42000a183e800000"
|
|
"603e800000001800 7700003400724540 0920000000000000 00000f800a0123d8"
|
|
"000000035b27a23a 27b4020742024906 4000f1102b670032 5201c10509ffffff"
|
|
"ff0908696e746572 6e657405012d2d2d 035e060000000004 04270f80000d0408"
|
|
"080808000d040404 0404500bf600f110 0002010000000353 12172c5949640125"
|
|
"006b00051e000e00 000049002040964d eb63a0afb5d0d374 c1da505f6252d1f9"
|
|
"05ff9c6791b8503a 032c6effa7";
|
|
|
|
char *_emm_information =
|
|
"000b"
|
|
"402a000003000000 05c0020000c80008 00020002001a0014 1327dc833e850307"
|
|
"6147717042911120 8a490100";
|
|
|
|
char *_ue_context_release_command =
|
|
"0017"
|
|
"0013000002006300 070c020000c80002 0002400120";
|
|
|
|
mongoc_collection_t *collection = NULL;
|
|
c_int64_t count = 0;
|
|
bson_t *doc = NULL;
|
|
bson_error_t error;
|
|
const char *json =
|
|
"{"
|
|
"\"_id\" : { \"$oid\" : \"597223158b8861d7605378c6\" }, "
|
|
"\"imsi\" : \"001010123456797\", "
|
|
"\"pdn\" : ["
|
|
"{"
|
|
"\"apn\" : \"internet\", "
|
|
"\"_id\" : { \"$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\", "
|
|
"\"op\" : \"5F1D289C 5D354D0A 140C2548 F5F3E3BA\", "
|
|
"\"amf\" : \"8000\", "
|
|
"\"sqn\" : { \"$numberLong\" : \"64\" }, "
|
|
"\"rand\" : \"42200639 1c002155 4d444928 4a1a062e\" "
|
|
"}, "
|
|
"\"__v\" : 0 "
|
|
"}";
|
|
|
|
core_sleep(time_from_msec(300));
|
|
|
|
/* eNB connects to MME */
|
|
rv = tests1ap_enb_connect(&sock);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Send S1-Setup Reqeust */
|
|
rv = tests1ap_build_setup_req(
|
|
&sendbuf, S1ap_ENB_ID_PR_macroENB_ID, 0x54f64);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive S1-Setup Response */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = s1ap_decode_pdu(&message, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
s1ap_free_pdu(&message);
|
|
pkbuf_free(recvbuf);
|
|
|
|
doc = bson_new_from_json((const uint8_t *)json, -1, &error);;
|
|
ABTS_PTR_NOTNULL(tc, doc);
|
|
|
|
collection = mongoc_client_get_collection(
|
|
context_self()->db_client,
|
|
context_self()->db_name, "subscribers");
|
|
ABTS_PTR_NOTNULL(tc, collection);
|
|
|
|
/********** Insert Subscriber in Database */
|
|
ABTS_TRUE(tc, mongoc_collection_insert(collection,
|
|
MONGOC_INSERT_NONE, doc, NULL, &error));
|
|
bson_destroy(doc);
|
|
|
|
doc = BCON_NEW("imsi", BCON_UTF8("001010123456797"));
|
|
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);
|
|
|
|
mme_self()->mme_ue_s1ap_id = 33554631;
|
|
mme_self()->m_tmsi = 2;
|
|
|
|
/*****************************************************************
|
|
* Attach Request : Known IMSI, Plain NAS message
|
|
* Send Initial-UE Message + Attach Request + PDN Connectivity */
|
|
core_sleep(time_from_msec(300));
|
|
|
|
rv = tests1ap_build_initial_ue_msg(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Authentication Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
ABTS_TRUE(tc, memcmp(recvbuf->payload,
|
|
CORE_HEX(_authentication_request, strlen(_authentication_request), tmp),
|
|
recvbuf->len) == 0);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send Authentication Response */
|
|
rv = tests1ap_build_authentication_response(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Security mode Command */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
ABTS_TRUE(tc, memcmp(recvbuf->payload,
|
|
CORE_HEX(_security_mode_command, strlen(_security_mode_command), tmp),
|
|
recvbuf->len) == 0);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send Security mode Complete */
|
|
rv = tests1ap_build_security_mode_complete(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive ESM Information Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
ABTS_TRUE(tc, memcmp(recvbuf->payload,
|
|
CORE_HEX(_esm_information_request, strlen(_security_mode_command), tmp),
|
|
recvbuf->len) == 0);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send ESM Information Response */
|
|
rv = tests1ap_build_esm_information_response(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Initial Context Setup Request +
|
|
* Attach Accept +
|
|
* Activate Default Bearer Context Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send UE Capability Info Indication */
|
|
rv = tests1ap_build_ue_capability_info_indication(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
core_sleep(time_from_msec(300));
|
|
|
|
/* Send Initial Context Setup Response */
|
|
rv = tests1ap_build_initial_context_setup_response(&sendbuf,
|
|
33554632, 2, 5, 1);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Send Attach Complete + Activate default EPS bearer cotext accept */
|
|
rv = tests1ap_build_attach_complete(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive EMM information */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
CORE_HEX(_emm_information, strlen(_emm_information), tmp);
|
|
ABTS_TRUE(tc, memcmp(recvbuf->payload, tmp, 28) == 0);
|
|
ABTS_TRUE(tc, memcmp(recvbuf->payload+43, tmp+43, 3) == 0);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send UE Release Request */
|
|
core_sleep(time_from_msec(300));
|
|
|
|
rv = tests1ap_build_ue_context_release_request(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive UE Release Command */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
ABTS_TRUE(tc, memcmp(recvbuf->payload,
|
|
CORE_HEX(_ue_context_release_command,
|
|
strlen(_ue_context_release_command), tmp),
|
|
recvbuf->len) == 0);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send UE Release Complete */
|
|
rv = tests1ap_build_ue_context_release_complete(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Send Service Request */
|
|
core_sleep(time_from_msec(300));
|
|
|
|
rv = tests1ap_build_service_request(&sendbuf, msgindex);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
/* Receive Initial Context Setup Request */
|
|
recvbuf = pkbuf_alloc(0, MAX_SDU_LEN);
|
|
rv = tests1ap_enb_read(sock, recvbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
pkbuf_free(recvbuf);
|
|
|
|
/* Send UE Capability Info Indication */
|
|
rv = tests1ap_build_ue_capability_info_indication(&sendbuf, msgindex+1);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
core_sleep(time_from_msec(300));
|
|
|
|
/* Send Initial Context Setup Response */
|
|
rv = tests1ap_build_initial_context_setup_response(&sendbuf,
|
|
33554631, 4, 5, 1);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
rv = tests1ap_enb_send(sock, sendbuf);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
core_sleep(time_from_msec(300));
|
|
|
|
doc = BCON_NEW("imsi", BCON_UTF8("001010123456797"));
|
|
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 */
|
|
rv = tests1ap_enb_close(sock);
|
|
ABTS_INT_EQUAL(tc, CORE_OK, rv);
|
|
|
|
core_sleep(time_from_msec(300));
|
|
}
|
|
|
|
abts_suite *test_attach(abts_suite *suite)
|
|
{
|
|
suite = ADD_SUITE(suite)
|
|
|
|
abts_run_test(suite, attach_test1, NULL);
|
|
abts_run_test(suite, attach_test2, NULL);
|
|
abts_run_test(suite, attach_test3, NULL);
|
|
|
|
return suite;
|
|
}
|