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authorNeels Hofmeyr <nhofmeyr@sysmocom.de>2017-01-25 15:04:16 +0100
committerNeels Hofmeyr <neels@hofmeyr.de>2017-08-27 17:40:52 +0200
commit6bd5447c47d90c2f8d124014d3fc890f74d32c1a (patch)
treeedab3c182072d78100eb9b5941daec33e0fd6a17 /tests/msc_vlr/msc_vlr_test_ms_timeout.c
parent9066b74c1fe5439c79e82cff9ab0fdb503a33332 (diff)
Add msc_vlr test suite for MSC+VLR end-to-end tests
Diffstat (limited to 'tests/msc_vlr/msc_vlr_test_ms_timeout.c')
-rw-r--r--tests/msc_vlr/msc_vlr_test_ms_timeout.c183
1 files changed, 183 insertions, 0 deletions
diff --git a/tests/msc_vlr/msc_vlr_test_ms_timeout.c b/tests/msc_vlr/msc_vlr_test_ms_timeout.c
new file mode 100644
index 00000000..47ca9678
--- /dev/null
+++ b/tests/msc_vlr/msc_vlr_test_ms_timeout.c
@@ -0,0 +1,183 @@
+/* Osmocom MSC+VLR end-to-end tests */
+
+/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
+ *
+ * All Rights Reserved
+ *
+ * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
+ *
+ * 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "msc_vlr_tests.h"
+
+void test_ms_timeout_lu_auth_resp()
+{
+ comment_start();
+
+ net->authentication_required = true;
+
+ fake_time_start();
+
+ btw("Location Update request causes a GSUP Send Auth Info request to HLR");
+ lu_result_sent = RES_NONE;
+ gsup_expect_tx("08010809710000004026f0");
+ ms_sends_msg("050802008168000130089910070000006402");
+ OSMO_ASSERT(gsup_tx_confirmed);
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+
+ btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
+ auth_request_sent = false;
+ auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
+ auth_request_expect_autn = NULL;
+ /* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
+ gsup_rx("0a"
+ /* imsi */
+ "0108" "09710000004026f0"
+ /* auth vectors... */
+ /* TL TL rand */
+ "0322" "2010" "585df1ae287f6e273dce07090d61320b"
+ /* TL sres TL kc */
+ "2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
+ ,NULL);
+ VERBOSE_ASSERT(auth_request_sent, == true, "%d");
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+
+ BTW("MS fails to send an Authentication Response");
+
+ btw("At first, we're still waiting");
+ fake_time_passes(0, 423);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ btw("SUBSCR_CONN_TIMEOUT has passed, conn is gone.");
+ EXPECT_CONN_COUNT(0);
+ VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
+
+ comment_end();
+}
+
+void test_ms_timeout_cm_auth_resp()
+{
+ comment_start();
+
+ net->authentication_required = true;
+
+ fake_time_start();
+
+ btw("Location Update request causes a GSUP Send Auth Info request to HLR");
+ lu_result_sent = RES_NONE;
+ gsup_expect_tx("08010809710000004026f0");
+ ms_sends_msg("050802008168000130089910070000006402");
+ OSMO_ASSERT(gsup_tx_confirmed);
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+
+ btw("from HLR, rx _SEND_AUTH_INFO_RESULT; VLR sends Auth Req to MS");
+ auth_request_sent = false;
+ auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b";
+ auth_request_expect_autn = NULL;
+ /* Based on a Ki of 000102030405060708090a0b0c0d0e0f */
+ gsup_rx("0a"
+ /* imsi */
+ "0108" "09710000004026f0"
+ /* 5 auth vectors... */
+ /* TL TL rand */
+ "0322" "2010" "585df1ae287f6e273dce07090d61320b"
+ /* TL sres TL kc */
+ "2104" "2d8b2c3e" "2208" "61855fb81fc2a800"
+ "0322" "2010" "12aca96fb4ffdea5c985cbafa9b6e18b"
+ "2104" "20bde240" "2208" "07fa7502e07e1c00"
+ "0322" "2010" "e7c03ba7cf0e2fde82b2dc4d63077d42"
+ "2104" "a29514ae" "2208" "e2b234f807886400"
+ "0322" "2010" "fa8f20b781b5881329d4fea26b1a3c51"
+ "2104" "5afc8d72" "2208" "2392f14f709ae000"
+ "0322" "2010" "0fd4cc8dbe8715d1f439e304edfd68dc"
+ "2104" "bc8d1c5b" "2208" "da7cdd6bfe2d7000",
+ NULL);
+ VERBOSE_ASSERT(auth_request_sent, == true, "%d");
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+
+ btw("MS sends Authen Response, VLR accepts and sends GSUP LU Req to HLR");
+ gsup_expect_tx("04010809710000004026f0");
+ ms_sends_msg("05542d8b2c3e");
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+
+ btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
+ gsup_rx("10010809710000004026f00804036470f1",
+ "12010809710000004026f0");
+ VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
+
+ btw("HLR also sends GSUP _UPDATE_LOCATION_RESULT");
+ gsup_rx("06010809710000004026f0", NULL);
+
+ btw("LU was successful, and the conn has already been closed");
+ VERBOSE_ASSERT(lu_result_sent, == RES_ACCEPT, "%d");
+ EXPECT_CONN_COUNT(0);
+
+ BTW("after a while, a new conn sends a CM Service Request. VLR responds with Auth Req, 2nd auth vector");
+ auth_request_sent = false;
+ auth_request_expect_rand = "12aca96fb4ffdea5c985cbafa9b6e18b";
+ cm_service_result_sent = RES_NONE;
+ ms_sends_msg("05247803305886089910070000006402");
+ OSMO_ASSERT(g_conn);
+ OSMO_ASSERT(g_conn->conn_fsm);
+ OSMO_ASSERT(g_conn->vsub);
+ VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
+ VERBOSE_ASSERT(auth_request_sent, == true, "%d");
+
+ BTW("MS fails to send an Authentication Response");
+
+ btw("At first, we're still waiting");
+ fake_time_passes(0, 423);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ EXPECT_CONN_COUNT(1);
+ VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
+ fake_time_passes(1, 235);
+ btw("SUBSCR_CONN_TIMEOUT has passed, conn is gone.");
+ EXPECT_CONN_COUNT(0);
+ VERBOSE_ASSERT(cm_service_result_sent, == RES_REJECT, "%d");
+
+ clear_vlr();
+ comment_end();
+}
+
+msc_vlr_test_func_t msc_vlr_tests[] = {
+ test_ms_timeout_lu_auth_resp,
+ test_ms_timeout_cm_auth_resp,
+ NULL
+};