From 9acefc53f8477c99231193162ca98b5e53c5b0f2 Mon Sep 17 00:00:00 2001
From: Ismael Gomez <ismagom@gmail.com>
Date: Wed, 14 Feb 2018 00:00:31 +0100
Subject: [PATCH] Set C-RNTI when grant from RAR but no Msg3

---
 srsue/hdr/mac/ul_harq.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/srsue/hdr/mac/ul_harq.h b/srsue/hdr/mac/ul_harq.h
index 21b84aa60..4ea37cb07 100644
--- a/srsue/hdr/mac/ul_harq.h
+++ b/srsue/hdr/mac/ul_harq.h
@@ -250,6 +250,9 @@ private:
 
             // Normal UL grant
           } else {
+            if (grant->is_from_rar) {
+              grant->rnti = harq_entity->rntis->crnti;
+            }
             // Request a MAC PDU from the Multiplexing & Assemble Unit
             pdu_ptr = harq_entity->mux_unit->pdu_get(payload_buffer, grant->n_bytes[0], tti_tx, pid);
             if (pdu_ptr) {