diff options
Diffstat (limited to 'openbsc/tests/msc_vlr/msc_vlr_tests.c')
| -rw-r--r-- | openbsc/tests/msc_vlr/msc_vlr_tests.c | 75 |
1 files changed, 50 insertions, 25 deletions
diff --git a/openbsc/tests/msc_vlr/msc_vlr_tests.c b/openbsc/tests/msc_vlr/msc_vlr_tests.c index e437c7617..d8eada180 100644 --- a/openbsc/tests/msc_vlr/msc_vlr_tests.c +++ b/openbsc/tests/msc_vlr/msc_vlr_tests.c @@ -69,6 +69,7 @@ struct msgb *msgb_from_hex(const char *label, uint16_t size, const char *hex) void dtap_expect_tx(const char *hex) { + /* Has the previously expected dtap been received? */ OSMO_ASSERT(!dtap_tx_expected); if (!hex) return; @@ -251,33 +252,38 @@ void paging_expect_tmsi(uint32_t tmsi) paging_expecting_imsi = NULL; } -/* override, requires '-Wl,--wrap=paging_request' */ -int __real_paging_request(struct gsm_network *network, struct bsc_subscr *sub, - int type, gsm_cbfn *cbfn, void *data); -int __wrap_paging_request(struct gsm_network *network, struct bsc_subscr *sub, - int type, gsm_cbfn *cbfn, void *data) +int _paging_sent(enum ran_type via_ran, const char *imsi, uint32_t tmsi, uint32_t lac) { - log("BTS/BSC sends out paging request to %s for channel type %d", - bsc_subscr_name(sub), type); + log("%s sends out paging request to IMSI %s, TMSI 0x%08x, LAC %u", + ran_type_name(via_ran), imsi, tmsi, lac); OSMO_ASSERT(paging_expecting_imsi || (paging_expecting_tmsi != GSM_RESERVED_TMSI)); if (paging_expecting_imsi) - VERBOSE_ASSERT(strcmp(paging_expecting_imsi, sub->imsi), == 0, "%d"); - if (paging_expecting_tmsi != GSM_RESERVED_TMSI) - VERBOSE_ASSERT(paging_expecting_tmsi, == sub->tmsi, "0x%08x"); + VERBOSE_ASSERT(strcmp(paging_expecting_imsi, imsi), == 0, "%d"); + if (paging_expecting_tmsi != GSM_RESERVED_TMSI) { + VERBOSE_ASSERT(paging_expecting_tmsi, == tmsi, "0x%08x"); + } paging_sent = true; paging_stopped = false; return 1; } -/* override, requires '-Wl,--wrap=paging_request_stop' */ -void __real_paging_request_stop(struct gsm_bts *_bts, - struct vlr_subscr *vsub, - struct gsm_subscriber_connection *conn, - struct msgb *msg); -void __wrap_paging_request_stop(struct gsm_bts *_bts, - struct vlr_subscr *vsub, - struct gsm_subscriber_connection *conn, - struct msgb *msg) +/* override, requires '-Wl,--wrap=iu_page_cs' */ +int __real_iu_page_cs(const char *imsi, const uint32_t *tmsi, uint16_t lac); +int __wrap_iu_page_cs(const char *imsi, const uint32_t *tmsi, uint16_t lac) +{ + return _paging_sent(RAN_UTRAN_IU, imsi, tmsi ? *tmsi : GSM_RESERVED_TMSI, lac); +} + +/* override, requires '-Wl,--wrap=a_page' */ +int __real_a_page(const char *imsi, uint32_t tmsi, uint16_t lac); +int __wrap_a_page(const char *imsi, uint32_t tmsi, uint16_t lac) +{ + return _paging_sent(RAN_GERAN_A, imsi, tmsi, lac); +} + +/* override, requires '-Wl,--wrap=msc_stop_paging' */ +void __real_msc_stop_paging(struct vlr_subscr *vsub); +void __wrap_msc_stop_paging(struct vlr_subscr *vsub) { paging_stopped = true; } @@ -346,6 +352,11 @@ static struct log_info_cat test_categories[] = { .description = "Reference Counting", .enabled = 1, .loglevel = LOGL_DEBUG, }, + [DPAG] = { + .name = "DPAG", + .description = "Paging Subsystem", + .enabled = 1, .loglevel = LOGL_DEBUG, + }, }; static struct log_info info = { @@ -397,13 +408,11 @@ int __wrap_gsup_client_send(struct gsup_client *gsupc, struct msgb *msg) return 0; } -/* override, requires '-Wl,--wrap=gsm0808_submit_dtap' */ -int __real_gsm0808_submit_dtap(struct gsm_subscriber_connection *conn, - struct msgb *msg, int link_id, int allow_sacch); -int __wrap_gsm0808_submit_dtap(struct gsm_subscriber_connection *conn, - struct msgb *msg, int link_id, int allow_sacch) +int _validate_dtap(struct msgb *msg, enum ran_type to_ran) { - btw("DTAP --> MS: %s", osmo_hexdump_nospc(msg->data, msg->len)); + btw("DTAP --%s--> MS: %s", + ran_type_name(to_ran), + osmo_hexdump_nospc(msg->data, msg->len)); OSMO_ASSERT(dtap_tx_expected); if (msg->len != dtap_tx_expected->len @@ -423,6 +432,20 @@ int __wrap_gsm0808_submit_dtap(struct gsm_subscriber_connection *conn, return 0; } +/* override, requires '-Wl,--wrap=iu_tx' */ +int __real_iu_tx(struct msgb *msg, uint8_t sapi); +int __wrap_iu_tx(struct msgb *msg, uint8_t sapi) +{ + return _validate_dtap(msg, RAN_UTRAN_IU); +} + +/* override, requires '-Wl,--wrap=a_tx' */ +int __real_a_tx(struct msgb *msg, uint8_t sapi); +int __wrap_a_tx(struct msgb *msg, uint8_t sapi) +{ + return _validate_dtap(msg, RAN_GERAN_A); +} + static int fake_vlr_tx_lu_acc(void *msc_conn_ref, uint32_t send_tmsi) { struct gsm_subscriber_connection *conn = msc_conn_ref; @@ -662,6 +685,8 @@ int main(int argc, char **argv) net->vlr->ops.tx_auth_rej = fake_vlr_tx_auth_rej; net->vlr->ops.set_ciph_mode = fake_vlr_tx_ciph_mode_cmd; + clear_vlr(); + if (optind >= argc) run_tests(-1); else { |