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#!/bin/sh
#
# /etc/rc.d/wlan: start/stop wireless interface
#
DEV=wlp3s0
SSD=/sbin/start-stop-daemon
PROG_DHCP=/sbin/dhcpcd
PROG_WIFI=/usr/sbin/wpa_supplicant
PID_DHCP=/var/run/dhcpcd.pid
PID_WIFI=/var/run/wpa_supplicant.pid
OPTS_DHCP="--waitip -h $(/bin/hostname) -z $DEV"
OPTS_WIFI="-B -P $PID_WIFI -D nl80211,wext -c /etc/wpa_supplicant.conf -i $DEV"
print_status() {
$SSD --status --pidfile $2
case $? in
0) echo "$1 is running with pid $(cat $2)" ;;
1) echo "$1 is not running but the pid file $2 exists" ;;
3) echo "$1 is not running" ;;
4) echo "Unable to determine the program status" ;;
esac
}
case $1 in
start)
$SSD --start --pidfile $PID_WIFI --exec $PROG_WIFI -- $OPTS_WIFI && \
$SSD --start --pidfile $PID_DHCP --exec $PROG_DHCP -- $OPTS_DHCP
RETVAL=$?
;;
stop)
( $SSD --stop --retry 10 --pidfile $PID_DHCP
$SSD --stop --retry 10 --pidfile $PID_WIFI )
RETVAL=$?
;;
restart)
$0 stop
$0 start
;;
status)
print_status $PROG_WIFI $PID_WIFI
print_status $PROG_DHCP $PID_DHCP
;;
*)
echo "Usage: $0 [start|stop|restart|status]"
;;
esac
exit $RETVAL
# End of file
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