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- #!/bin/sh
-
- # Buyer beware! This is really only useful if you want to use
- # wpasupplicant in roaming mode.
- #
- # PLEASE READ /usr/share/doc/wpasupplicant/README.modes for
- # details of the modes of operation of wpasupplicant.
- #
-
- # To activate the wpasupplicant daemon, set ENABLE_ROAMING_MODE to 1
-
- ENABLE_ROAMING_MODE=0
-
- # Location of the wpa_supplicant.conf configuration file to be used
- # by the daemon.
- #
- # See the wpa_supplicant.conf(5) manpage for detailed information
- # about the wpa_supplicant configuration file. Example configuration
- # files are located at /usr/share/doc/wpasupplicant/examples.
- #
- # Failure to set CONFIG to the full pathname of your configuration
- # file will cause the daemon to exit immediately.
-
- CONFIG=""
-
- # Specify the network interface that the daemon will attach to.
- #
- # Examples: INTERFACE="eth1"
- # INTERFACE="ath0"
- #
- # Failure to set INTERFACE to a valid network interface name will
- # cause the daemon to fail or exit immediately.
-
- INTERFACE=""
-
- # DRIVER specifies the driver type of the interface defined above.
- #
- # If DRIVER is not set, the daemon will default to the "wext" driver
- #
- # Currently, the following drivers are supported:
- # hostap = Host AP driver (Intersil Prism2/2.5/3)
- # madwifi = MADWIFI 802.11 support (Atheros, etc.)
- # atmel = ATMEL AT76C5XXx (USB, PCMCIA)
- # wext = Linux wireless extensions (generic, ipw2100/2200/3495, linux >= 2.6.14)
- # ndiswrapper = Linux ndiswrapper
- # ipw = Intel ipw2100/2200 driver (linux kernels 2.6.13 or older only)
- # wired = wpa_supplicant wired Ethernet driver
-
- DRIVER=""
-
- # End user defined section
-
- PATH=/sbin:/bin:/usr/sbin:/usr/bin
-
- DAEMON="/sbin/wpa_supplicant"
- PNAME="wpa_supplicant"
-
- # exit silently if daemon is not installed/executable
- [ -x $DAEMON ] || exit 0
-
- if [ "$ENABLE_ROAMING_MODE" = "0" ]; then
- exit 0;
- fi
-
- if [ -z "$INTERFACE" ]; then
- echo "No INTERFACE was defined, not starting.";
- exit 1;
- fi
-
- if [ ! -r "$CONFIG" ]; then
- echo "No configuration file found, not starting.";
- exit 1;
- fi
-
- if [ -z "$DRIVER" ]; then
- DRIVER="wext"
- fi
-
- # the pidfile name is important for avoiding unwanted interactions
- # with the wpasupplicant pre-up script
- PIDFILE="/var/run/wpa_supplicant.$INTERFACE.pid"
-
- OPTIONS="-B -w -i $INTERFACE -D $DRIVER -c $CONFIG -P $PIDFILE"
-
- set -e
-
- case "$1" in
- start)
- if [ -f "$PIDFILE" ]; then
- echo "$PNAME not starting, $PIDFILE already exists."
- exit 1
- fi
- echo "Starting $PNAME."
- start-stop-daemon --start --name $PNAME \
- --oknodo --startas $DAEMON -- $OPTIONS
- ;;
- stop)
- echo "Stopping $PNAME."
- start-stop-daemon --stop --name $PNAME \
- --oknodo
- if [ -f "$PIDFILE" ]; then
- rm -f $PIDFILE;
- fi
- ;;
- reload|force-reload)
- echo "Reloading $PNAME."
- start-stop-daemon --stop --signal HUP \
- --name $PNAME
- ;;
- restart)
- echo "Stopping $PNAME."
- start-stop-daemon --stop --name $PNAME \
- --oknodo
- if [ -f "$PIDFILE" ]; then
- rm -f $PIDFILE;
- fi
-
- echo "Starting $PNAME."
- start-stop-daemon --start --name $PNAME \
- --oknodo --startas $DAEMON -- $OPTIONS
- ;;
- *)
- echo "Usage: wpasupplicant {start|stop|restart|reload|force-reload}" >&2
- exit 1
- ;;
- esac
-
- exit 0
-