<p>laforge <strong>submitted</strong> this change.</p><p><a href="https://gerrit.osmocom.org/c/osmo-pcu/+/16537">View Change</a></p><div style="white-space:pre-wrap">Approvals:
laforge: Looks good to me, approved
fixeria: Looks good to me, but someone else must approve
Jenkins Builder: Verified
</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">Support Gb PAGING-CS<br><br>The paging is sent over PACCH towards MS with an active TBF.<br><br>Related: OS#2406<br>Change-Id: I9501e02e1d7f6944497e724dbccb9a19c3f5221f<br>---<br>M src/gprs_bssgp_pcu.cpp<br>1 file changed, 23 insertions(+), 1 deletion(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/gprs_bssgp_pcu.cpp b/src/gprs_bssgp_pcu.cpp</span><br><span>index 33b2ded..955b8cd 100644</span><br><span>--- a/src/gprs_bssgp_pcu.cpp</span><br><span>+++ b/src/gprs_bssgp_pcu.cpp</span><br><span>@@ -171,6 +171,26 @@</span><br><span> ms_class, egprs_ms_class, delay_csec, data, len);</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+static int gprs_bssgp_pcu_rx_paging_cs(struct msgb *msg, struct tlv_parsed *tp)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+ const uint8_t *mi;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t mi_len;</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t *chan_needed = (uint8_t *)TLVP_VAL(tp, BSSGP_IE_CHAN_NEEDED);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ if (TLVP_PRESENT(tp, BSSGP_IE_TMSI)) {</span><br><span style="color: hsl(120, 100%, 40%);">+ mi_len = TLVP_LEN(tp, BSSGP_IE_TMSI);</span><br><span style="color: hsl(120, 100%, 40%);">+ mi = TLVP_VAL(tp, BSSGP_IE_TMSI);</span><br><span style="color: hsl(120, 100%, 40%);">+ } else if (TLVP_PRESENT(tp, BSSGP_IE_IMSI)) { /* Use IMSI if TMSI not available: */</span><br><span style="color: hsl(120, 100%, 40%);">+ mi_len = TLVP_LEN(tp, BSSGP_IE_IMSI);</span><br><span style="color: hsl(120, 100%, 40%);">+ mi = TLVP_VAL(tp, BSSGP_IE_IMSI);</span><br><span style="color: hsl(120, 100%, 40%);">+ } else {</span><br><span style="color: hsl(120, 100%, 40%);">+ LOGP(DBSSGP, LOGL_ERROR, "Neither TMSI IE nor IMSI IE is present\n");</span><br><span style="color: hsl(120, 100%, 40%);">+ return bssgp_tx_status(BSSGP_CAUSE_COND_IE_ERR, NULL, msg);</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%);">+ return BTS::main_bts()->add_paging(chan_needed ? *chan_needed : 0, mi, mi_len);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> static int gprs_bssgp_pcu_rx_paging_ps(struct msgb *msg, struct tlv_parsed *tp)</span><br><span> {</span><br><span> char imsi[16];</span><br><span>@@ -308,6 +328,9 @@</span><br><span> the_pcu.bvc_reset = 1;</span><br><span> bvc_timeout(NULL);</span><br><span> break;</span><br><span style="color: hsl(120, 100%, 40%);">+ case BSSGP_PDUT_PAGING_CS:</span><br><span style="color: hsl(120, 100%, 40%);">+ gprs_bssgp_pcu_rx_paging_cs(msg, tp);</span><br><span style="color: hsl(120, 100%, 40%);">+ break;</span><br><span> case BSSGP_PDUT_PAGING_PS:</span><br><span> gprs_bssgp_pcu_rx_paging_ps(msg, tp);</span><br><span> break;</span><br><span>@@ -320,7 +343,6 @@</span><br><span> break;</span><br><span> case BSSGP_PDUT_SUSPEND_NACK:</span><br><span> case BSSGP_PDUT_RESUME_NACK:</span><br><span style="color: hsl(0, 100%, 40%);">- case BSSGP_PDUT_PAGING_CS:</span><br><span> case BSSGP_PDUT_FLUSH_LL:</span><br><span> case BSSGP_PDUT_SGSN_INVOKE_TRACE:</span><br><span> LOGP(DBSSGP, LOGL_INFO, "Rx BSSGP BVCI=%d (SIGN) PDU type %s not implemented\n",</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-pcu/+/16537">change 16537</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-pcu/+/16537"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: osmo-pcu </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I9501e02e1d7f6944497e724dbccb9a19c3f5221f </div>
<div style="display:none"> Gerrit-Change-Number: 16537 </div>
<div style="display:none"> Gerrit-PatchSet: 7 </div>
<div style="display:none"> Gerrit-Owner: pespin <pespin@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins Builder </div>
<div style="display:none"> Gerrit-Reviewer: fixeria <axilirator@gmail.com> </div>
<div style="display:none"> Gerrit-Reviewer: laforge <laforge@osmocom.org> </div>
<div style="display:none"> Gerrit-MessageType: merged </div>