<p>lynxis lazus has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15556">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">add support for expect_sai on f_gmm_auth<br><br>Change-Id: I424918e792ff73eeafd99ac2a272cf4f2f62cb43<br>---<br>M sgsn/SGSN_Tests.ttcn<br>1 file changed, 7 insertions(+), 5 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/56/15556/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn</span><br><span>index 281dcc9..b5861a9 100644</span><br><span>--- a/sgsn/SGSN_Tests.ttcn</span><br><span>+++ b/sgsn/SGSN_Tests.ttcn</span><br><span>@@ -593,7 +593,7 @@</span><br><span> /* perform GMM authentication (if expected).</span><br><span>  * Note, for umts_aka_challenge to work, the revisionLevelIndicatior needs to</span><br><span>  * be 1 to mark R99 capability, in the GMM Attach Request, see f_gmm_attach(). */</span><br><span style="color: hsl(0, 100%, 40%);">-function f_gmm_auth (boolean umts_aka_challenge := false, boolean force_gsm_sres := false, integer ran_index := 0) runs on BSSGP_ConnHdlr {</span><br><span style="color: hsl(120, 100%, 40%);">+function f_gmm_auth (boolean umts_aka_challenge := false, boolean force_gsm_sres := false, integer ran_index := 0, boolean expect_sai := true) runs on BSSGP_ConnHdlr {</span><br><span>  var PDU_L3_MS_SGSN l3_mo;</span><br><span>    var PDU_L3_SGSN_MS l3_mt;</span><br><span>    var default di := activate(as_mm_identity(ran_index));</span><br><span>@@ -626,8 +626,10 @@</span><br><span>                        log("GSUP sends only 2G auth tuple", auth_tuple);</span><br><span>          }</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-           GSUP.receive(tr_GSUP_SAI_REQ(g_pars.imsi));</span><br><span style="color: hsl(0, 100%, 40%);">-             GSUP.send(ts_GSUP_SAI_RES(g_pars.imsi, auth_tuple));</span><br><span style="color: hsl(120, 100%, 40%);">+          if (expect_sai) {</span><br><span style="color: hsl(120, 100%, 40%);">+                     GSUP.receive(tr_GSUP_SAI_REQ(g_pars.imsi));</span><br><span style="color: hsl(120, 100%, 40%);">+                   GSUP.send(ts_GSUP_SAI_RES(g_pars.imsi, auth_tuple));</span><br><span style="color: hsl(120, 100%, 40%);">+          }</span><br><span> </span><br><span>                var template PDU_L3_SGSN_MS auth_ciph_req := tr_GMM_AUTH_REQ(g_pars.vec.rand);</span><br><span>               auth_ciph_req.msgs.gprs_mm.authenticationAndCipheringRequest.authenticationParameterAUTN := autn;</span><br><span>@@ -757,7 +759,7 @@</span><br><span>      GSUP.send(ts_GSUP_UL_RES(g_pars.imsi));</span><br><span> }</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-friend function f_gmm_attach(boolean umts_aka_challenge, boolean force_gsm_sres, integer ran_index := 0) runs on BSSGP_ConnHdlr {</span><br><span style="color: hsl(120, 100%, 40%);">+friend function f_gmm_attach(boolean umts_aka_challenge, boolean force_gsm_sres, integer ran_index := 0, boolean expect_sai := true) runs on BSSGP_ConnHdlr {</span><br><span>     var RoutingAreaIdentificationV old_ra := f_random_RAI();</span><br><span>     var template PDU_L3_MS_SGSN attach_req := ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit);</span><br><span>        var PDU_L3_SGSN_MS l3_mt;</span><br><span>@@ -770,7 +772,7 @@</span><br><span>      attach_req.msgs.gprs_mm.attachRequest.msNetworkCapability.msNetworkCapabilityV.solSACapability := '0'B;</span><br><span> </span><br><span>  f_send_l3(attach_req, ran_index);</span><br><span style="color: hsl(0, 100%, 40%);">-       f_gmm_auth(umts_aka_challenge, force_gsm_sres, ran_index);</span><br><span style="color: hsl(120, 100%, 40%);">+    f_gmm_auth(umts_aka_challenge, force_gsm_sres, ran_index, expect_sai);</span><br><span>       /* Expect SGSN to perform LU with HLR */</span><br><span>     f_gmm_gsup_lu_isd();</span><br><span> </span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15556">change 15556</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/+/15556"/><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: I424918e792ff73eeafd99ac2a272cf4f2f62cb43 </div>
<div style="display:none"> Gerrit-Change-Number: 15556 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: lynxis lazus <lynxis@fe80.eu> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>