<p>dexter has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/12830">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">a_iface: Include CSFB Indication into BSSMAP CLEAR COMMAND<br><br>When a call ends that has been established in an CSFB context, we should<br>add a CSFB Indication IE to the BSSMAP CLEAR COMMAND to instruct the BSC<br>to add further CSFB related IEs into the RR RELEASE.<br><br>- Check if an SGs association exists and add CSFB Indication IE<br><br>Change-Id: I6cfa4b3becdd0138d74e2e1eddd83a0b1568c1de<br>Related: OS#3778<br>---<br>M src/libmsc/a_iface.c<br>1 file changed, 6 insertions(+), 1 deletion(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-msc refs/changes/30/12830/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/libmsc/a_iface.c b/src/libmsc/a_iface.c</span><br><span>index 0811734..3a7690d 100644</span><br><span>--- a/src/libmsc/a_iface.c</span><br><span>+++ b/src/libmsc/a_iface.c</span><br><span>@@ -416,10 +416,15 @@</span><br><span> int a_iface_tx_clear_cmd(struct ran_conn *conn)</span><br><span> {</span><br><span>   struct msgb *msg;</span><br><span style="color: hsl(120, 100%, 40%);">+     struct vlr_subscr *vsub = conn->vsub;</span><br><span style="color: hsl(120, 100%, 40%);">+      bool csfb_ind = false;</span><br><span> </span><br><span>   LOGPCONN(conn, LOGL_INFO, "Tx BSSMAP CLEAR COMMAND to BSC\n");</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-    msg = gsm0808_create_clear_command(GSM0808_CAUSE_CALL_CONTROL);</span><br><span style="color: hsl(120, 100%, 40%);">+       if (vsub && vsub->sgs_fsm->state == SGS_UE_ST_ASSOCIATED)</span><br><span style="color: hsl(120, 100%, 40%);">+               csfb_ind = true;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+    msg = gsm0808_create_clear_command2(GSM0808_CAUSE_CALL_CONTROL, csfb_ind);</span><br><span>   return osmo_sccp_tx_data_msg(conn->a.scu, conn->a.conn_id, msg);</span><br><span> }</span><br><span> </span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/12830">change 12830</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/12830"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: osmo-msc </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I6cfa4b3becdd0138d74e2e1eddd83a0b1568c1de </div>
<div style="display:none"> Gerrit-Change-Number: 12830 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: dexter <pmaier@sysmocom.de> </div>