From 78460df935cd93596a33f6a3efcffc6e287ee0e7 Mon Sep 17 00:00:00 2001
From: Antonin Bas <abas@vmware.com>
Date: Wed, 2 Sep 2020 16:10:11 -0700
Subject: [PATCH] Fix unbound variable error in start_ovs Bash script (#1190)

Fixes #1171
---
 build/images/scripts/start_ovs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/build/images/scripts/start_ovs b/build/images/scripts/start_ovs
index 8e13fc5dde9..c0611def11c 100755
--- a/build/images/scripts/start_ovs
+++ b/build/images/scripts/start_ovs
@@ -21,6 +21,8 @@ function cleanup_ovs_run_files {
     rm -rf ${OVS_RUN_DIR}/.conf.db.*~lock~
 }
 
+# start_ovs takes one parameter: a boolean value which indicates whether OVS
+# kernel HW offload should be enabled.
 function start_ovs {
     offload=$1
     if daemon_is_running ovsdb-server; then
@@ -87,6 +89,6 @@ while true; do
         # OVS was stopped in the container.
         log_warning $CONTAINER_NAME "OVS was stopped. Starting it again"
 
-        start_ovs
+        start_ovs $offload
     fi
 done