From 7064d6a9ed45e04d68692a1f6d0dbd0314d81596 Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Fri, 4 May 2018 12:09:45 +0200
Subject: [PATCH] increase tx_queue size for RLC UM to match the max SN if
 5bits are used

- This prevents some of the tests from blocking if too many SDUs are pushed
  down.
---
 lib/src/upper/rlc_um.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/upper/rlc_um.cc b/lib/src/upper/rlc_um.cc
index 50835089a..b1b2d91be 100644
--- a/lib/src/upper/rlc_um.cc
+++ b/lib/src/upper/rlc_um.cc
@@ -31,7 +31,7 @@
 
 namespace srslte {
 
-rlc_um::rlc_um() : tx_sdu_queue(16)
+rlc_um::rlc_um() : tx_sdu_queue(32)
 {
   log = NULL;
   pdcp = NULL;