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authorJacob Erlbeck <jerlbeck@sysmocom.de>2015-01-29 14:17:51 +0100
committerHolger Hans Peter Freyther <holger@moiji-mobile.com>2015-01-30 21:32:26 +0100
commit9ff82892da2b58ba344b2f6e70256d08947b9c34 (patch)
treecd36eac91371ad1c9efb72e213381060edf754f4 /openbsc/tests
parent85ba655788b49dc83e33109368f81b7c3ea0b090 (diff)
gprs: Use 'Network failure' as default cause
This commit adds a check after a GSUP message has been decoded whether it is an error message and does not contain a cause value. If his is the case, the cause value is set to 'Network failure', so that this cause if effectively the default value for error messages. Sponsored-by: On-Waves ehf
Diffstat (limited to 'openbsc/tests')
-rw-r--r--openbsc/tests/sgsn/sgsn_test.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/openbsc/tests/sgsn/sgsn_test.c b/openbsc/tests/sgsn/sgsn_test.c
index 25e031014..1036e41fc 100644
--- a/openbsc/tests/sgsn/sgsn_test.c
+++ b/openbsc/tests/sgsn/sgsn_test.c
@@ -451,6 +451,11 @@ static void test_subscriber_gsup(void)
0x02, 0x01, 0x02, /* IMSI unknown in HLR */
};
+ static const uint8_t purge_ms_err_no_cause[] = {
+ 0x0d,
+ TEST_GSUP_IMSI1_IE,
+ };
+
static const uint8_t purge_ms_res[] = {
0x0e,
TEST_GSUP_IMSI1_IE,
@@ -588,6 +593,11 @@ static void test_subscriber_gsup(void)
sizeof(purge_ms_err));
OSMO_ASSERT(rc == -GMM_CAUSE_IMSI_UNKNOWN);
+ /* Inject PurgeMsErr() GSUP message */
+ rc = rx_gsup_message(purge_ms_err_no_cause,
+ sizeof(purge_ms_err_no_cause));
+ OSMO_ASSERT(rc == -GMM_CAUSE_NET_FAIL);
+
/* Inject InsertSubscrData GSUP message (unknown IMSI) */
last_updated_subscr = NULL;
rc = rx_gsup_message(insert_data_req, sizeof(insert_data_req));