add initial test code for idle-mode

test/nas_sm_test.c

@@ -416,12 +416,241 @@ static void nas_sm_test2(abts_case *tc, void *data)
     mongoc_collection_destroy(collection);
 }
 
+/**************************************************************
+ * Attach -> Release -> Service Request */
+static void nas_sm_test3(abts_case *tc, void *data)
+{
+    status_t rv;
+    net_sock_t *sock;
+    pkbuf_t *sendbuf;
+    pkbuf_t *recvbuf;
+    s1ap_message_t message;
+    int rc;
+    int i;
+    int msgindex = 2;
+
+    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";
+
+    mongoc_collection_t *collection = NULL;
+    bson_error_t error;
+    const char *json =
+      "{"
+        "\"_id\" : { \"$oid\" : \"597223158b8861d7605378c6\" }, "
+        "\"imsi\" : \"001010123456797\", "
+        "\"pdn\" : ["
+          "{"
+            "\"apn\" : \"internet\", "
+            "\"_id\" : { \"$oid\" : \"597223158b8861d7605378c7\" }, "
+            "\"pdn_ambr\" : {"
+              "\"max_bandwidth_ul\" : 1024000, "
+              "\"max_bandwidth_dl\" : 1024000  "
+            "},"
+            "\"qos\" : { "
+              "\"qci\" : 9, "
+              "\"arp\" : { "
+                "\"priority_level\" : 8,"
+                "\"pre_emption_vulnerability\" : 1, "
+                "\"pre_emption_capability\" : 1"
+              "} "
+            "}, "
+            "\"type\" : 0"
+          "}"
+        "],"
+        "\"ue_ambr\" : { "
+          "\"max_bandwidth_ul\" : 1024000, "
+          "\"max_bandwidth_dl\" : 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 "
+      "}";
+    bson_t *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);
+
+    ABTS_TRUE(tc, mongoc_collection_insert(collection,
+                MONGOC_INSERT_NONE, doc, NULL, &error));
+    bson_destroy(doc);
+
+    d_log_set_level(D_MSG_TO_STDOUT, D_LOG_LEVEL_ERROR);
+
+    /* eNB connects to MME */
+    sock = tests1ap_enb_connect();
+    ABTS_PTR_NOTNULL(tc, sock);
+
+    /* Send S1-Setup Reqeust */
+    rv = tests1ap_build_setup_req(&sendbuf, 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);
+    rc = tests1ap_enb_read(sock, recvbuf);
+    ABTS_INT_NEQUAL(tc, 0, rc);
+    rv = s1ap_decode_pdu(&message, recvbuf);
+    ABTS_INT_EQUAL(tc, CORE_OK, rv);
+    s1ap_free_pdu(&message);
+    pkbuf_free(recvbuf);
+
+    /* Send Initial-UE Message */
+    mme_self()->mme_ue_s1ap_id = 33554631;
+    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);
+    rc = tests1ap_enb_read(sock, recvbuf);
+    ABTS_INT_NEQUAL(tc, 0, rc);
+    recvbuf->len = 63;
+    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);
+    rc = tests1ap_enb_read(sock, recvbuf);
+    recvbuf->len = 43;
+    ABTS_TRUE(tc, memcmp(recvbuf->payload,
+        CORE_HEX(_security_mode_command, strlen(_security_mode_command), tmp),
+        recvbuf->len) == 0);
+    ABTS_INT_NEQUAL(tc, 0, rc);
+    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);
+    rc = tests1ap_enb_read(sock, recvbuf);
+    recvbuf->len = 36;
+    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);
+    rc = tests1ap_enb_read(sock, recvbuf);
+    recvbuf->len = 205;
+    ABTS_TRUE(tc, memcmp(recvbuf->payload,
+        CORE_HEX(_initial_context_setup_request,
+            strlen(_initial_context_setup_request), tmp),
+        recvbuf->len) == 0);
+    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, msgindex);
+    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);
+    rc = tests1ap_enb_read(sock, recvbuf);
+    recvbuf->len = 46;
+    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);
+
+    /* eNB disonncect from MME */
+    rv = tests1ap_enb_close(sock);
+    ABTS_INT_EQUAL(tc, CORE_OK, rv);
+
+    core_sleep(time_from_msec(300));
+    d_log_set_level(D_MSG_TO_STDOUT, D_LOG_LEVEL_FULL);
+
+    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);
+}
+
 abts_suite *test_nas_sm(abts_suite *suite)
 {
     suite = ADD_SUITE(suite)
 
     abts_run_test(suite, nas_sm_test1, NULL);
     abts_run_test(suite, nas_sm_test2, NULL);
+    abts_run_test(suite, nas_sm_test3, NULL);
 
     return suite;
 }

test/tests1ap.c

@@ -125,10 +125,16 @@ status_t tests1ap_build_initial_ue_msg(pkbuf_t **pkbuf, int i)
         "600021023cd011d1 271a808021100100 0010810600000000 830600000000000d"
         "00000a005c0a0090 11034f18a6f15d01 00004300060000f1 1030390064400800"
         "00f110002343d000 86400130",
+
+        "000c"
+        "404c000005000800 020002001a002423 0741710809101010 3254767905f0f000"
+        "0000000e0201d011 d1270780000a0000 0d00c10043000600 00f1102b67006440"
+        "080000f11054f640 100086400130",
     };
     c_uint16_t len[TESTS1AP_MAX_MESSAGE] = {
         92,
         108,
+        80,
     };
     char hexbuf[MAX_SDU_LEN];
     
@@ -150,12 +156,17 @@ status_t tests1ap_build_authentication_response(pkbuf_t **pkbuf, int i)
         "5ba0",
 
         "000d403500000500 0000020001000800 02001f001a000c0b 07530831c964f076"
-        "1378760064400800 00f110002343d000 4340060000f11030 39"
+        "1378760064400800 00f110002343d000 4340060000f11030 39",
 
+        "000d"
+        "4038000005000000 05c0020000c80008 00020002001a000c 0b0753087dc78e7c"
+        "421f9eb900644008 0000f11054f64010 004340060000f110 2b67",
     };
+
     c_uint16_t len[TESTS1AP_MAX_MESSAGE] = {
         66,
         57,
+        60,
     };
     char hexbuf[MAX_SDU_LEN];
     
@@ -178,10 +189,15 @@ status_t tests1ap_build_security_mode_complete(pkbuf_t **pkbuf, int i)
         "000d403200000500 0000020001000800 02001f001a000908 473c0c819e00075e"
         "006440080000f110 002343d000434006 0000f1103039",
 
+        "000d"
+        "4035000005000000 05c0020000c80008 00020002001a0009 0847c0eb1eb80007"
+        "5e006440080000f1 1054f64010004340 060000f1102b67",
+
     };
     c_uint16_t len[TESTS1AP_MAX_MESSAGE] = {
         57,
         54,
+        57,
     };
     char hexbuf[MAX_SDU_LEN];
     
@@ -206,11 +222,17 @@ status_t tests1ap_build_esm_information_response(pkbuf_t **pkbuf, int i)
 
         "000d403e00000500 0000020001000800 02001f001a001514 27505a0b5301023c"
         "da280908696e7465 726e657400644008 0000f110002343d0 004340060000f110"
-        "3039"
+        "3039",
+
+        "000d"
+        "4041000005000000 05c0020000c80008 00020002001a0015 142793b2bedc0102"
+        "01da280908696e74 65726e6574006440 080000f11054f640 10004340060000f1"
+        "102b67"
     };
     c_uint16_t len[TESTS1AP_MAX_MESSAGE] = {
         146,
         66,
+        69,
     };
     char hexbuf[MAX_SDU_LEN];
     
@@ -235,11 +257,17 @@ status_t tests1ap_build_ue_capability_info_indication(pkbuf_t **pkbuf, int i)
         "0831c1a53432b259 ef989007000cdd9c 6331200e0019a332 c662401c003200",
 
         "0016402d00000300 0000020001000800 02001f004a401a19 00b801014c598080"
-        "9c000bf06ec4d001 40302c0000000000 000000"
+        "9c000bf06ec4d001 40302c0000000000 000000",
+
+        "0016"
+        "403f000003000000 05c0020000c80008 00020002004a4029 28013001023cd980"
+        "00bc000ff06ec4d0 0141b82c00000000 07d404000ef08020 00012a0300008800"
+        "00",
     };
     c_uint16_t len[TESTS1AP_MAX_MESSAGE] = {
         161,
         51,
+        67,
     };
     char hexbuf[MAX_SDU_LEN];
     
@@ -262,10 +290,16 @@ status_t tests1ap_build_initial_context_setup_response(pkbuf_t **pkbuf, int i)
 
         "2009002200000300 0040020001000840 02001f0033400f00 0032400a0a1f0a01"
         "23c501000508",
+
+        "2009"
+        "0025000003000040 05c0020000c80008 400200020033400f 000032400a0a1f0a"
+        "0123a701000008",
+
     };
     c_uint16_t len[TESTS1AP_MAX_MESSAGE] = {
         41,
         38,
+        41,
     };
     char hexbuf[MAX_SDU_LEN];
     
@@ -281,14 +315,20 @@ status_t tests1ap_build_initial_context_setup_response(pkbuf_t **pkbuf, int i)
 
 status_t tests1ap_build_attach_complete(pkbuf_t **pkbuf, int i)
 {
-    char *payload[TESTS1AP_MAX_MESSAGE] = { "000d"
+    char *payload[TESTS1AP_MAX_MESSAGE] = {
+        "000d"
         "403a000005000000 05c00100009d0008 00020001001a000e 0d27c183eb950207"
         "4300035200c20064 40080000f1101079 baf0004340060000 f1105ba0",
         "",
+
+        "000d"
+        "403a000005000000 05c0020000c80008 00020002001a000e 0d27f190fc2b0207"
+        "4300035200c20064 40080000f11054f6 4010004340060000 f1102b67",
     };
     c_uint16_t len[TESTS1AP_MAX_MESSAGE] = {
         62,
         0,
+        62,
     };
     char hexbuf[MAX_SDU_LEN];