diff options
Diffstat (limited to 'openbsc/tests/msc_vlr/msc_vlr_test_hlr_timeout.c')
-rw-r--r-- | openbsc/tests/msc_vlr/msc_vlr_test_hlr_timeout.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/openbsc/tests/msc_vlr/msc_vlr_test_hlr_timeout.c b/openbsc/tests/msc_vlr/msc_vlr_test_hlr_timeout.c new file mode 100644 index 000000000..4ffe1ee0c --- /dev/null +++ b/openbsc/tests/msc_vlr/msc_vlr_test_hlr_timeout.c @@ -0,0 +1,154 @@ +/* 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" + +#include <osmocom/core/logging.h> + +void test_hlr_timeout_lu_auth_info() +{ + comment_start(); + + fake_time_start(); + + net->authentication_required = true; + + 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("HLR never replies"); + + btw("At first, we're still waiting"); + fake_time_passes(0, 423); + EXPECT_CONN_COUNT(1); + fake_time_passes(1, 235); + EXPECT_CONN_COUNT(1); + fake_time_passes(1, 235); + EXPECT_CONN_COUNT(1); + fake_time_passes(1, 235); + EXPECT_CONN_COUNT(1); + fake_time_passes(1, 235); + EXPECT_CONN_COUNT(1); + 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"); + + clear_vlr(); + comment_end(); +} + +void test_hlr_timeout_lu_upd_loc_result() +{ + 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("If the HLR were to send a GSUP _UPDATE_LOCATION_RESULT we'd still reject"); + gsup_rx("06010809710000004026f0", NULL); + EXPECT_ACCEPTED(false); + + thwart_rx_non_initial_requests(); + + 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 never sends GSUP _UPDATE_LOCATION_RESULT"); + + 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"); + + clear_vlr(); + comment_end(); +} + +msc_vlr_test_func_t msc_vlr_tests[] = { + test_hlr_timeout_lu_auth_info, + test_hlr_timeout_lu_upd_loc_result, + NULL +}; |