<p>dexter has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15597">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">MSC_Tests: Expect SGsAP-SERVICE-ABORT-REQUEST on paging timeout<br><br>When a paging for a CS-Call times out the MSC/VLR is expected to send an<br>SGsAP-SERVICE-ABORT-REQUEST to the MME to indicate that the paging has<br>timed out. This is not taken into accound yet by TTCN3 test<br>TC_sgsap_paging_and_nothing<br><br>Related: OS#3614<br>Depends: osmo-msc I3f8f153afe24cf2efa245713509bdc8488902877<br>Change-Id: I99950a17ccf26aaa0eebded5480f33be4c57586a<br>---<br>M msc/MSC_Tests.ttcn<br>1 file changed, 21 insertions(+), 3 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/97/15597/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn</span><br><span>index 7c4ac51..063105c 100644</span><br><span>--- a/msc/MSC_Tests.ttcn</span><br><span>+++ b/msc/MSC_Tests.ttcn</span><br><span>@@ -4491,6 +4491,7 @@</span><br><span> </span><br><span>         var octetstring vlr_name := f_enc_dns_hostname(mp_vlr_name);</span><br><span>         var template PDU_SGsAP exp_resp := tr_SGsAP_PAGING_REQ(g_pars.imsi, vlr_name, CS_call_indicator, omit);</span><br><span style="color: hsl(120, 100%, 40%);">+       var template PDU_SGsAP exp_serv_abrt := ts_SGsAP_SERVICE_ABORT_REQ(g_pars.imsi);</span><br><span>     var template  LocationAreaId exp_lai := ts_SGsAP_IE_Lai(valueof(ts_SGsAP_LAI('901'H, '70'H, 2342)));</span><br><span>         exp_resp.sGsAP_PAGING_REQUEST.locationAreaId := exp_lai;</span><br><span> </span><br><span>@@ -4505,9 +4506,26 @@</span><br><span>                }</span><br><span>    }</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-   /* Now do nothing, the MSC/VLR should fail silently to page after a</span><br><span style="color: hsl(0, 100%, 40%);">-      * few seconds, The SGs association must remain unchanged. */</span><br><span style="color: hsl(0, 100%, 40%);">-   f_sleep(15.0);</span><br><span style="color: hsl(120, 100%, 40%);">+        /* While we are doing nothing, expect an SGsAP-SERVICE-ABORT-REQUEST</span><br><span style="color: hsl(120, 100%, 40%);">+   * after some time */</span><br><span style="color: hsl(120, 100%, 40%);">+ timer T := 10.0;</span><br><span style="color: hsl(120, 100%, 40%);">+      T.start</span><br><span style="color: hsl(120, 100%, 40%);">+       alt {</span><br><span style="color: hsl(120, 100%, 40%);">+         [] SGsAP.receive(exp_serv_abrt)</span><br><span style="color: hsl(120, 100%, 40%);">+               {</span><br><span style="color: hsl(120, 100%, 40%);">+                     setverdict(pass);</span><br><span style="color: hsl(120, 100%, 40%);">+             }</span><br><span style="color: hsl(120, 100%, 40%);">+             [] SGsAP.receive {</span><br><span style="color: hsl(120, 100%, 40%);">+                    setverdict(fail, "unexpected SGsAP message received");</span><br><span style="color: hsl(120, 100%, 40%);">+                      self.stop;</span><br><span style="color: hsl(120, 100%, 40%);">+            }</span><br><span style="color: hsl(120, 100%, 40%);">+             [] T.timeout {</span><br><span style="color: hsl(120, 100%, 40%);">+                        setverdict(fail, "MSC did not send SGsAP-SERVICE-ABORT-REQUEST");</span><br><span style="color: hsl(120, 100%, 40%);">+                   self.stop;</span><br><span style="color: hsl(120, 100%, 40%);">+            }</span><br><span style="color: hsl(120, 100%, 40%);">+     }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+   /* The SGs association must remain unchanged. */</span><br><span>     f_ctrl_get_exp(IPA_CTRL, "fsm.SGs-UE.id.imsi:" & hex2str(g_pars.imsi) & ".state", "SGs-ASSOCIATED");</span><br><span> </span><br><span>       f_sgsap_bssmap_screening();</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15597">change 15597</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15597"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: osmo-ttcn3-hacks </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I99950a17ccf26aaa0eebded5480f33be4c57586a </div>
<div style="display:none"> Gerrit-Change-Number: 15597 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: dexter <pmaier@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>