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msc_vlr_tests: clearly separate Ciph Mode from Security Mode checking 

Clearly distinguish between Ciphering Mode Command on GERAN and Security Mode
Control on UTRAN.

Cosmetic: explicitly verify the key strings in the testing code (not only in
the expected output).

Change-Id: Ica93ed06c4c63dc6768736d25231de8068001114
This commit is contained in:
Neels Hofmeyr 2018-03-10 02:06:47 +01:00 committed by Neels Hofmeyr
parent d656dff235
commit dbabfd3c43
9 changed files with 98 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
tests/msc_vlr/msc_vlr_test_authen_reuse.c
View File

@ -105,9 +105,9 @@ static void _test_auth_reuse(enum ran_type via_ran,
} else {
/* On UTRAN */
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "27497388b6cb044648f396aa155b95ef");
ms_sends_msg("0554" "e229c19e" "2104" "791f2e41");
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR");
@ -179,9 +179,9 @@ static void _test_auth_reuse(enum ran_type via_ran,
} else {
/* On UTRAN */
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "27497388b6cb044648f396aa155b95ef");
ms_sends_msg("0554" "e229c19e" "2104" "791f2e41");
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept");
@ -253,9 +253,9 @@ static void _test_auth_reuse(enum ran_type via_ran,
} else {
/* On UTRAN */
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "1159ec926a50e98c034a6b7d7c9f418d");
ms_sends_msg("0554" "7db47cf7" "2104" "f81e4dc7"); /* 2nd vector's res, s.a. */
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept");

18
tests/msc_vlr/msc_vlr_test_authen_reuse.err
View File

@ -497,7 +497,7 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
@ -677,7 +677,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
DMM <- SECURITY MODE COMPLETE MSISDN:42342
@ -808,7 +808,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
DMM <- SECURITY MODE COMPLETE MSISDN:42342
@ -1478,7 +1478,7 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
@ -1658,7 +1658,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
DMM <- SECURITY MODE COMPLETE MSISDN:42342
@ -1775,7 +1775,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
DMM <- SECURITY MODE COMPLETE MSISDN:42342
@ -1892,7 +1892,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
DMM <- SECURITY MODE COMPLETE MSISDN:42342
@ -2362,7 +2362,7 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
@ -2556,7 +2556,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
DMM <- SECURITY MODE COMPLETE MSISDN:42342

12
tests/msc_vlr/msc_vlr_test_call.c
View File

@ -110,9 +110,9 @@ static void standard_lu()
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "27497388b6cb044648f396aa155b95ef");
ms_sends_msg("0554" "e229c19e" "2104" "791f2e41");
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR");
@ -182,9 +182,9 @@ static void test_call_mo()
/* On UTRAN */
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "1159ec926a50e98c034a6b7d7c9f418d");
ms_sends_msg("0554" "7db47cf7" "2104" "f81e4dc7"); /* 2nd vector's res, s.a. */
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept");
@ -283,9 +283,9 @@ static void test_call_mt()
VERBOSE_ASSERT(auth_request_sent, == true, "%d");
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "1159ec926a50e98c034a6b7d7c9f418d");
ms_sends_msg("0554" "7db47cf7" "2104" "f81e4dc7"); /* 2nd vector's res, s.a. */
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup");
dtap_expect_tx("0305" /* CC: Setup */);

8
tests/msc_vlr/msc_vlr_test_call.err
View File

@ -70,7 +70,7 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
@ -236,7 +236,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
DMM <- SECURITY MODE COMPLETE MSISDN:42342
@ -423,7 +423,7 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
@ -597,7 +597,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
- MS sends SecurityModeControl acceptance, VLR accepts, sends CC Setup
DMM <- SECURITY MODE COMPLETE MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_CIPH}: Received Event PR_ARQ_E_CIPH_RES

18
tests/msc_vlr/msc_vlr_test_gsm_ciph.c
View File

@ -66,7 +66,7 @@ static void test_ciph()
VERBOSE_ASSERT(auth_request_sent, == true, "%d");
btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("61855fb81fc2a800");
ms_sends_msg("05542d8b2c3e");
OSMO_ASSERT(cipher_mode_cmd_sent);
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
@ -111,7 +111,7 @@ static void test_ciph()
thwart_rx_non_initial_requests();
btw("MS sends Authen Response, VLR accepts and requests Ciphering");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("07fa7502e07e1c00");
ms_sends_msg("0554" "20bde240" /* 2nd vector's sres, s.a. */);
VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
@ -168,7 +168,7 @@ static void test_ciph()
thwart_rx_non_initial_requests();
btw("MS sends Authen Response, VLR accepts and requests Ciphering");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("e2b234f807886400");
ms_sends_msg("0554" "a29514ae" /* 3rd vector's sres, s.a. */);
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
@ -279,7 +279,7 @@ static void test_ciph_tmsi()
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("61855fb81fc2a800");
ms_sends_msg("05542d8b2c3e");
OSMO_ASSERT(cipher_mode_cmd_sent);
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
@ -350,7 +350,7 @@ static void test_ciph_tmsi()
thwart_rx_non_initial_requests();
btw("MS sends Authen Response, VLR accepts and requests Ciphering");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("07fa7502e07e1c00");
ms_sends_msg("0554" "20bde240" /* 2nd vector's sres, s.a. */);
VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
@ -407,7 +407,7 @@ static void test_ciph_tmsi()
thwart_rx_non_initial_requests();
btw("MS sends Authen Response, VLR accepts and requests Ciphering");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("e2b234f807886400");
ms_sends_msg("0554" "a29514ae" /* 3rd vector's sres, s.a. */);
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
@ -518,7 +518,7 @@ static void test_ciph_imei()
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("61855fb81fc2a800");
ms_sends_msg("05542d8b2c3e");
OSMO_ASSERT(cipher_mode_cmd_sent);
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
@ -620,7 +620,7 @@ static void test_ciph_imeisv()
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("61855fb81fc2a800");
ms_sends_msg("05542d8b2c3e");
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(cipher_mode_cmd_sent_with_imeisv, == true, "%d");
@ -719,7 +719,7 @@ static void test_ciph_tmsi_imei()
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends Authen Response, VLR accepts and sends Ciphering Mode Command to MS");
cipher_mode_cmd_sent = false;
expect_cipher_mode_cmd("61855fb81fc2a800");
ms_sends_msg("05542d8b2c3e");
OSMO_ASSERT(cipher_mode_cmd_sent);
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");

16
tests/msc_vlr/msc_vlr_test_umts_authen.c
View File

@ -144,9 +144,9 @@ static void _test_umts_authen(enum ran_type via_ran)
} else {
/* On UTRAN */
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "27497388b6cb044648f396aa155b95ef");
ms_sends_msg("0554" "e229c19e" "2104" "791f2e41");
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR");
@ -213,9 +213,9 @@ static void _test_umts_authen(enum ran_type via_ran)
} else {
/* On UTRAN */
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "1159ec926a50e98c034a6b7d7c9f418d");
ms_sends_msg("0554" "7db47cf7" "2104" "f81e4dc7"); /* 2nd vector's res, s.a. */
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(cm_service_result_sent, == RES_NONE, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept");
@ -278,9 +278,9 @@ static void _test_umts_authen(enum ran_type via_ran)
} else {
/* On UTRAN */
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "eb50e770ddcc3060101d2f43b6c2b884");
ms_sends_msg("0554" "706f9967" "2104" "19ba609c"); /* 3nd vector's res, s.a. */
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(paging_stopped, == false, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts and sends SMS");
@ -512,9 +512,9 @@ static void _test_umts_authen_resync(enum ran_type via_ran)
} else {
/* On UTRAN */
btw("MS sends Authen Response, VLR accepts and sends SecurityModeControl");
cipher_mode_cmd_sent = false;
expect_security_mode_ctrl(NULL, "8a90c769b7272f3bb7a1c1fbb1ea9349");
ms_sends_msg("0554" "1df5f0b4" "2104" "f22b696e");
VERBOSE_ASSERT(cipher_mode_cmd_sent, == true, "%d");
VERBOSE_ASSERT(security_mode_ctrl_sent, == true, "%d");
VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
btw("MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR");

8
tests/msc_vlr/msc_vlr_test_umts_authen.err
View File

@ -531,7 +531,7 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
DMM <- SECURITY MODE COMPLETE IMSI:901700000010650
@ -717,7 +717,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
cm_service_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts; above Ciphering is an implicit CM Service Accept
DMM <- SECURITY MODE COMPLETE MSISDN:42342
@ -855,7 +855,7 @@ DMM -> SECURITY MODE CONTROL MSISDN:42342
DVLR Process_Access_Request_VLR(901700000010650){PR_ARQ_S_WAIT_AUTH}: state_chg to PR_ARQ_S_WAIT_CIPH
DMM MSISDN:42342: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF MSISDN:42342: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
paging_stopped == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends SMS
DMM <- SECURITY MODE COMPLETE MSISDN:42342
@ -1268,7 +1268,7 @@ DMM -> SECURITY MODE CONTROL IMSI:901700000010650
DVLR vlr_lu_fsm(901700000010650){VLR_ULA_S_WAIT_AUTH}: state_chg to VLR_ULA_S_WAIT_CIPH
DMM IMSI:901700000010650: bump: conn still being established (SUBSCR_CONN_S_NEW)
DREF IMSI:901700000010650: MSC conn use - dtap == 1 (0x4)
cipher_mode_cmd_sent == 1
security_mode_ctrl_sent == 1
lu_result_sent == 0
- MS sends SecurityModeControl acceptance, VLR accepts and sends GSUP LU Req to HLR
DMM <- SECURITY MODE COMPLETE IMSI:901700000010650

32
tests/msc_vlr/msc_vlr_tests.c
View File

@ -62,6 +62,10 @@ const char *auth_request_expect_rand;
const char *auth_request_expect_autn;
bool cipher_mode_cmd_sent;
bool cipher_mode_cmd_sent_with_imeisv;
const char *cipher_mode_expect_kc;
bool security_mode_ctrl_sent;
const char *security_mode_expect_ck;
const char *security_mode_expect_ik;
bool iu_release_expected = false;
bool iu_release_sent = false;
@ -387,6 +391,14 @@ void clear_vlr()
auth_request_expect_rand = NULL;
auth_request_expect_autn = NULL;
cipher_mode_cmd_sent = false;
cipher_mode_cmd_sent_with_imeisv = false;
cipher_mode_expect_kc = NULL;
security_mode_ctrl_sent = false;
security_mode_expect_ck = NULL;
security_mode_expect_ik = NULL;
next_rand_byte = 0;
iu_release_expected = false;
@ -720,6 +732,12 @@ int __wrap_a_iface_tx_cipher_mode(const struct gsm_subscriber_connection *conn,
btw("...key: %s", osmo_hexdump_nospc(ei->key, ei->key_len));
cipher_mode_cmd_sent = true;
cipher_mode_cmd_sent_with_imeisv = include_imeisv;
if (!cipher_mode_expect_kc
|| strcmp(cipher_mode_expect_kc, osmo_hexdump_nospc(ei->key, ei->key_len))) {
log("FAILURE: expected kc=%s", cipher_mode_expect_kc ? : "NULL");
OSMO_ASSERT(false);
}
return 0;
}
@ -734,8 +752,18 @@ int __wrap_ranap_iu_tx_sec_mode_cmd(struct ranap_ue_conn_ctx *uectx, struct osmo
btw("...ik=%s", osmo_hexdump_nospc(vec->ik, sizeof(vec->ik)));
if (send_ck)
btw("...ck=%s", osmo_hexdump_nospc(vec->ck, sizeof(vec->ck)));
cipher_mode_cmd_sent = true;
cipher_mode_cmd_sent_with_imeisv = false;
security_mode_ctrl_sent = true;
if (!security_mode_expect_ik
|| strcmp(security_mode_expect_ik, osmo_hexdump_nospc(vec->ik, sizeof(vec->ik)))) {
log("FAILURE: expected ik=%s", security_mode_expect_ik ? : "NULL");
OSMO_ASSERT(false);
}
if (((!!send_ck) != (!!security_mode_expect_ck))
|| (security_mode_expect_ck
&& strcmp(security_mode_expect_ck, osmo_hexdump_nospc(vec->ck, sizeof(vec->ck))))) {
log("FAILURE: expected ck=%s", security_mode_expect_ck ? : "NULL");
OSMO_ASSERT(false);
}
return 0;
}

22
tests/msc_vlr/msc_vlr_tests.h
View File

@ -76,6 +76,28 @@ extern const char *auth_request_expect_autn;
extern bool cipher_mode_cmd_sent;
extern bool cipher_mode_cmd_sent_with_imeisv;
extern const char *cipher_mode_expect_kc;
extern bool security_mode_ctrl_sent;
extern const char *security_mode_expect_ck;
extern const char *security_mode_expect_ik;
static inline void expect_cipher_mode_cmd(const char *kc)
{
cipher_mode_cmd_sent = false;
cipher_mode_expect_kc = kc;
/* make sure we don't mix up the two */
security_mode_ctrl_sent = false;
}
static inline void expect_security_mode_ctrl(const char *ck, const char *ik)
{
security_mode_ctrl_sent = false;
security_mode_expect_ck = ck;
security_mode_expect_ik = ik;
/* make sure we don't mix up the two */
cipher_mode_cmd_sent = false;
}
extern bool paging_sent;
extern bool paging_stopped;