diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2015-04-07 17:49:48 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-04-07 20:13:43 +0200 |
| commit | 5b512051870017aebd79ff2ca05ad8be671728b2 (patch) | |
| tree | 6e75860ff3ed29c1420305cfc3ae470adadf6af9 /openbsc/tests | |
| parent | 9ed6fd25dde40e3079c5b278f543714b0d78a9f0 (diff) | |
gprs: Fix GSUP cancel_type handling (Coverity)
When handling an incoming GSUP cancellation request, the cancel_type
if effectively ignored, such that is always handled as
GPRS_GSUP_CANCEL_TYPE_UPDATE and never as WITHDRAW.
This commit fixes the expression used to set the variable
is_update_procedure.
Fixes: Coverity CID 1267739
Sponsored-by: On-Waves ehf
Diffstat (limited to 'openbsc/tests')
| -rw-r--r-- | openbsc/tests/sgsn/sgsn_test.c | 12 |
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)); |