redirect stderr to dev null since the rule might not exist when we try to uncondition...

diff --git a/config/events.d/10.interface b/config/events.d/10.interface
index 1c8d32dbf3b2c2c5be69a5cefda5be114585584f..08717503a3df44059015d26eb3433347fe1de09d 100755 (executable)
--- a/config/events.d/10.interface
+++ b/config/events.d/10.interface
@@ -114,7 +114,7 @@ case $cmd in
                fi
            done
        }
-       iptables -D INPUT -i $iface -d $ip -j DROP
+       iptables -D INPUT -i $iface -d $ip -j DROP 2> /dev/null
        [ $failed = 0 ] || {
                 echo "Failed to del $ip on dev $iface"
                 exit 1