[ "x$USE_LXC_BRIDGE" = "xtrue" ] || { stop; exit 0; }
use_iptables_lock="-w"
- iptables -w -L -n 2>&1 > /dev/null || use_iptables_lock=""
+ iptables -w -L -n > /dev/null 2>&1 || use_iptables_lock=""
cleanup() {
# dnsmasq failed to start, clean up the bridge
iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT
if [ -d /sys/class/net/${LXC_BRIDGE} ]; then
use_iptables_lock="-w"
- iptables -w -L -n 2>&1 > /dev/null || use_iptables_lock=""
+ iptables -w -L -n > /dev/null 2>&1 || use_iptables_lock=""
ifconfig ${LXC_BRIDGE} down
iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p udp --dport 67 -j ACCEPT
iptables $use_iptables_lock -D INPUT -i ${LXC_BRIDGE} -p tcp --dport 67 -j ACCEPT