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osmo-ttcn3-hacks
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hnbgw: wait longer for PFCP Assoc 

Since I introduced stricter timeouts on PFCP messages in
    hnbgw: add f_pfcp_expect()
    commit 6bbfe057af
    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
This commit is contained in:
Neels Hofmeyr 2023-04-25 02:31:51 +02:00
parent 545492d3e0
commit 6549928fe0
1 changed files with 3 additions and 3 deletions
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6
hnbgw/HNBGW_Tests.ttcn
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@ -1292,10 +1292,10 @@ template GtpParameters t_GtpParameters := {
}
}
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 @@ friend function f_tc_ps_rab_assignment_with_pfcp(charstring id, TestHdlrParams p
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));