X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=tools%2Fvagrant%2Fstop_sushy.sh;h=74098897a0207776e44d81edb570396c9af0de63;hb=adbd076f40c348b04e52321c3c5cdaa528915f1a;hp=435ee7d8863bddefd4f2d58f1786da67c781cd2a;hpb=116b801bcb3b01d2f5a93323daf8a2a4c3e67ea1;p=icn.git

diff --git a/tools/vagrant/stop_sushy.sh b/tools/vagrant/stop_sushy.sh
index 435ee7d..7409889 100755
--- a/tools/vagrant/stop_sushy.sh
+++ b/tools/vagrant/stop_sushy.sh
@@ -10,5 +10,7 @@ if [[ -f ${HOME}/.sushy/emulator.pid ]]; then
     rm ${HOME}/.sushy/emulator.pid
     echo Stopped sushy-emulator
     dev=$(ip -o addr show to ${listen_ip} | awk '{print $2}')
-    sudo ip route del 172.22.0.0/24 dev ${dev}
+    if [[ ! -z ${dev} ]]; then
+	sudo ip route del 172.22.0.0/24 dev ${dev}
+    fi
 fi