<p>daniel has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-gbproxy/+/25078">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">gpproxy: Route BSSGP STATUS with PDU_IN_ERROR containing a TMSI<br><br>Derive a foreign TLLI from a TMSI and route the message according to it<br><br>Related: OS#4892<br>Change-Id: Iebda9e9fd433cd28c0f657adc4d475d4e6e247ba<br>---<br>M src/gb_proxy.c<br>1 file changed, 5 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-gbproxy refs/changes/78/25078/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/gb_proxy.c b/src/gb_proxy.c</span><br><span>index f473c39..0815041 100644</span><br><span>--- a/src/gb_proxy.c</span><br><span>+++ b/src/gb_proxy.c</span><br><span>@@ -1003,6 +1003,11 @@</span><br><span> </span><br><span>     if (TLVP_PRESENT(tp, BSSGP_IE_TLLI)) {</span><br><span>               *tlli = osmo_load32be(TLVP_VAL(tp, BSSGP_IE_TLLI));</span><br><span style="color: hsl(120, 100%, 40%);">+   } else if (TLVP_PRESENT(tp, BSSGP_IE_TMSI)) {</span><br><span style="color: hsl(120, 100%, 40%);">+         /* we treat the TMSI like a TLLI and extract the NRI from it */</span><br><span style="color: hsl(120, 100%, 40%);">+               *tlli = osmo_load32be(TLVP_VAL(tp, BSSGP_IE_TMSI));</span><br><span style="color: hsl(120, 100%, 40%);">+           /* Convert the TMSI into a FOREIGN TLLI so it is routed appropriately */</span><br><span style="color: hsl(120, 100%, 40%);">+              *tlli = gprs_tmsi2tlli(*tlli, TLLI_FOREIGN);</span><br><span>         } else {</span><br><span>             return -ENOENT;</span><br><span>      }</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-gbproxy/+/25078">change 25078</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-gbproxy/+/25078"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: osmo-gbproxy </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: Iebda9e9fd433cd28c0f657adc4d475d4e6e247ba </div>
<div style="display:none"> Gerrit-Change-Number: 25078 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: daniel <dwillmann@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>