diff options
Diffstat (limited to 'tests/msc_vlr/msc_vlr_test_ms_timeout.c')
| -rw-r--r-- | tests/msc_vlr/msc_vlr_test_ms_timeout.c | 70 |
1 files changed, 70 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 index c5ab0590e..ddb6324f8 100644 --- a/tests/msc_vlr/msc_vlr_test_ms_timeout.c +++ b/tests/msc_vlr/msc_vlr_test_ms_timeout.c @@ -292,9 +292,79 @@ static void test_ms_timeout_paging() comment_end(); } +static void test_classmark_update_timeout() +{ + comment_start(); + + fake_time_start(); + + /* implicit: net->authentication_required = true; */ + net->a5_encryption_mask = (1 << 3); /* A5/3 */ + + 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"); + /* Based on a Ki of 000102030405060708090a0b0c0d0e0f */ + auth_request_sent = false; + auth_request_expect_rand = "585df1ae287f6e273dce07090d61320b"; + auth_request_expect_autn = NULL; + gsup_rx("0a" + /* imsi */ + "0108" "09710000004026f0" + /* TL TL rand */ + "0322" "2010" "585df1ae287f6e273dce07090d61320b" + /* TL sres TL kc */ + "2104" "2d8b2c3e" "2208" "61855fb81fc2a800" + , + NULL); + VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d"); + VERBOSE_ASSERT(auth_request_sent, == true, "%d"); + + BTW("MS sends Authen Response, VLR accepts and wants to send Ciphering Mode Command to MS" + " -- but needs Classmark 2 to determine whether A5/3 is supported"); + cipher_mode_cmd_sent = false; + ms_sends_msg("05542d8b2c3e"); + OSMO_ASSERT(!cipher_mode_cmd_sent); + VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d"); + + BTW("But the BSSMAP Classmark Update never arrives"); + 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"); + expect_bssap_clear(); + fake_time_passes(1, 235); + btw("SUBSCR_CONN_TIMEOUT has passed, conn is gone."); + VERBOSE_ASSERT(bssap_clear_sent, == true, "%d"); + bss_sends_clear_complete(); + EXPECT_CONN_COUNT(0); + VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d"); + + comment_end(); +} + + msc_vlr_test_func_t msc_vlr_tests[] = { test_ms_timeout_lu_auth_resp, test_ms_timeout_cm_auth_resp, test_ms_timeout_paging, + test_classmark_update_timeout, NULL }; |