From 894348fd7597d3ffb7aeec784985f87715e4b7a2 Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Thu, 18 Nov 2021 14:48:53 +0100
Subject: [PATCH] gnb,mac: implement handling of CCCH subPdus

---
 srsgnb/src/stack/mac/mac_nr.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/srsgnb/src/stack/mac/mac_nr.cc b/srsgnb/src/stack/mac/mac_nr.cc
index 2d7cd9d4b..ffff357a3 100644
--- a/srsgnb/src/stack/mac/mac_nr.cc
+++ b/srsgnb/src/stack/mac/mac_nr.cc
@@ -87,6 +87,11 @@ private:
   {
     // Handle MAC CEs
     switch (subpdu.get_lcid()) {
+      case srsran::mac_sch_subpdu_nr::nr_lcid_sch_t::CCCH_SIZE_48:
+      case srsran::mac_sch_subpdu_nr::nr_lcid_sch_t::CCCH_SIZE_64: {
+        srsran::mac_sch_subpdu_nr& ccch_subpdu = const_cast<srsran::mac_sch_subpdu_nr&>(subpdu);
+        rlc->write_pdu(rnti, 0, ccch_subpdu.get_sdu(), ccch_subpdu.get_sdu_length());
+      } break;
       case srsran::mac_sch_subpdu_nr::nr_lcid_sch_t::CRNTI: {
         uint16_t ce_crnti  = subpdu.get_c_rnti();
         uint16_t prev_rnti = rnti;