| iface=$1 |
| pidfile=/var/run/dhclient.${iface}.pid |
| if [ -e $pidfile ]; then |
| kill $(cat $pidfile) 2>&1 > /dev/null |
| rm -f $pidfile |
| fi |
| pidfile=/var/run/dhclient-v6.${iface}.pid |
| if [ -e $pidfile ]; then |
| kill $(cat $pidfile) 2>&1 > /dev/null |
| rm -f $pidfile |
| fi |
| if [ $(cat /etc/config/wanport) = $iface ]; then |
| pkillwait -x sycl |
| if [ "x$(cat /etc/config/mgmtvlan)" = "x" ]; then |
| /usr/sbin/dhclient $iface -r |
| fi |
| elif [ "man" = "$iface" ]; then |
| /usr/sbin/dhclient $iface -r |
| fi |
| ip -4 addr flush dev $iface label $iface |
| ip link set dev $iface down |
