neels has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/32424 )

Change subject: hnbgw: wait longer for PFCP Assoc ......................................................................

hnbgw: wait longer for PFCP Assoc

Since I introduced stricter timeouts on PFCP messages in hnbgw: add f_pfcp_expect() commit 6bbfe057afe6f23e2f325789a3dcac81065ab952 Change-Id I2117475b695d486b1204d61e5bb21120a6187354 the HNBGW tests with PFCP support fail often:

The Assoc Setup resending timeout (X26) is configured to 5 seconds, and the timeout to wait for this is also 5 seconds. Every once in a while they happen to miss, causing a test failure.

Increase the initial Assoc Setup Req timeout to 15 seconds to avoid sporadic failures.

Change-Id: I4b9af224e2346a4735f3d4e01b234acf56c5f3ff --- M hnbgw/HNBGW_Tests.ttcn 1 file changed, 25 insertions(+), 3 deletions(-)

Approvals: Jenkins Builder: Verified osmith: Looks good to me, approved laforge: Looks good to me, approved

diff --git a/hnbgw/HNBGW_Tests.ttcn b/hnbgw/HNBGW_Tests.ttcn index 1c0b121..e9693fe 100644 --- a/hnbgw/HNBGW_Tests.ttcn +++ b/hnbgw/HNBGW_Tests.ttcn @@ -1292,10 +1292,10 @@ } }

-private function f_pfcp_expect(template (present) PDU_PFCP exp_rx) runs on ConnHdlr return PDU_PFCP +private function f_pfcp_expect(template (present) PDU_PFCP exp_rx, float wait_time := 5.0) runs on ConnHdlr return PDU_PFCP { var PDU_PFCP rx; - timer T := 5.0; + timer T := wait_time; T.start; alt { [] PFCP.receive(exp_rx) -> value rx { @@ -1325,7 +1325,7 @@ var PDU_PFCP m; var Node_ID upf_node_id := valueof(ts_PFCP_Node_ID_fqdn("\07osmocom\03org"));

- m := f_pfcp_expect(tr_PFCP_Assoc_Setup_Req()) + m := f_pfcp_expect(tr_PFCP_Assoc_Setup_Req(), wait_time := 15.0); PFCP.send(ts_PFCP_Assoc_Setup_Resp(m.sequence_number, upf_node_id, ts_PFCP_Cause(REQUEST_ACCEPTED), 1234));