diff options
| -rw-r--r-- | openbsc/src/gprs/gprs_subscriber.c | 3 | ||||
| -rw-r--r-- | openbsc/tests/sgsn/sgsn_test.c | 12 |
2 files changed, 14 insertions, 1 deletions
diff --git a/openbsc/src/gprs/gprs_subscriber.c b/openbsc/src/gprs/gprs_subscriber.c index 848683439..e3da0f88f 100644 --- a/openbsc/src/gprs/gprs_subscriber.c +++ b/openbsc/src/gprs/gprs_subscriber.c @@ -492,7 +492,8 @@ static int gprs_subscr_handle_loc_cancel_req(struct gsm_subscriber *subscr, struct gprs_gsup_message *gsup_msg) { struct gprs_gsup_message gsup_reply = {0}; - int is_update_procedure = !gsup_msg->cancel_type || gsup_msg->cancel_type; + int is_update_procedure = !gsup_msg->cancel_type || + gsup_msg->cancel_type == GPRS_GSUP_CANCEL_TYPE_UPDATE; LOGGSUBSCRP(LOGL_INFO, subscr, "Cancelling MS subscriber (%s)\n", is_update_procedure ? diff --git a/openbsc/tests/sgsn/sgsn_test.c b/openbsc/tests/sgsn/sgsn_test.c index 6fc4f9906..197be9da4 100644 --- a/openbsc/tests/sgsn/sgsn_test.c +++ b/openbsc/tests/sgsn/sgsn_test.c @@ -440,6 +440,12 @@ static void test_subscriber_gsup(void) 0x06, 0x01, 0x00, }; + static const uint8_t location_cancellation_req_withdraw[] = { + 0x1c, + TEST_GSUP_IMSI1_IE, + 0x06, 0x01, 0x01, + }; + static const uint8_t location_cancellation_req_other[] = { 0x1c, 0x01, 0x05, 0x11, 0x11, 0x11, 0x11, 0x01, @@ -582,6 +588,12 @@ static void test_subscriber_gsup(void) OSMO_ASSERT(s1->flags & GPRS_SUBSCRIBER_CANCELLED); OSMO_ASSERT(s1->sgsn_data->mm == NULL); + /* Inject LocCancelReq(withdraw) GSUP message */ + rc = rx_gsup_message(location_cancellation_req_withdraw, + sizeof(location_cancellation_req_withdraw)); + OSMO_ASSERT(rc >= 0); + OSMO_ASSERT(s1->sgsn_data->error_cause == GMM_CAUSE_IMPL_DETACHED); + /* Inject PurgeMsRes GSUP message */ rc = rx_gsup_message(purge_ms_res, sizeof(purge_ms_res)); |