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Diffstat (limited to 'openbsc/tests/sgsn/sgsn_test.c')
-rw-r--r--openbsc/tests/sgsn/sgsn_test.c12
1 files changed, 12 insertions, 0 deletions
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));