diff options
| -rw-r--r-- | vserver.functions | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vserver.functions b/vserver.functions index fe0c182..2a2bf03 100644 --- a/vserver.functions +++ b/vserver.functions @@ -69,7 +69,7 @@ function _netnsWaitForDad() { while ip -6 -o addr show tentative | grep -q ' scope global '; do sleep 1 waiting=$((waiting+1)) - if [ $waiting -ge $1 ]; then + if [ "$waiting" -ge "$1" ]; then echo "Warning: IPv6 addresses still tentative after ${waiting} seconds; continuing..." return 0 fi |