pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/29493 )

Change subject: hnbgw: Introduce test TC_hnb_register_duplicate_reuse_sctp_assoc ......................................................................

hnbgw: Introduce test TC_hnb_register_duplicate_reuse_sctp_assoc

Change-Id: I09ce08917b590ecd6fdf93f8b564a0d53900c871 --- M hnbgw/HNBGW_Tests.ttcn 1 file changed, 15 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/93/29493/1

diff --git a/hnbgw/HNBGW_Tests.ttcn b/hnbgw/HNBGW_Tests.ttcn index b1868c2..d77a18f 100644 --- a/hnbgw/HNBGW_Tests.ttcn +++ b/hnbgw/HNBGW_Tests.ttcn @@ -681,6 +681,8 @@ f_shutdown_helper(); }

+/* Try to register the same HNB from 2 different concurrent connections. Second + * one should be rejected. */ testcase TC_hnb_register_duplicate() runs on test_CT { g_num_hnbs := 2; f_init(); @@ -690,6 +692,18 @@ f_shutdown_helper(); }

+/* Try to register the same HNB in the same connection already established, aka + * duplicate HNB Register Request. It should be accepted and new configuration + * applied. TS 25.469 8.2.4 */ +testcase TC_hnb_register_duplicate_reuse_sctp_assoc() runs on test_CT { + g_num_hnbs := 1; + f_init(); + f_hnbap_register(0); + f_hnbap_register(0); + f_verify_talloc_count(HNBGWVTY, {"struct hnb_context"}, expect_count := 1); + f_shutdown_helper(); +} + /* Drop HNBAP conn (HNBAP DEREG) and reconnect it (HNBAP REG) using same SCTP association. * Related: OS#5676, SYS#6113 */ testcase TC_hnb_reregister_reuse_sctp_assoc() runs on test_CT { @@ -1431,6 +1445,7 @@ control { execute(TC_hnb_register()); execute(TC_hnb_register_duplicate()); + execute(TC_hnb_register_duplicate_reuse_sctp_assoc()); execute(TC_ranap_cs_initial_ue()); execute(TC_ranap_ps_initial_ue()); execute(TC_ranap_cs_initial_ue_empty_cr());