diff options
Diffstat (limited to 'meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.2/wpa-supplicant.sh')
| -rw-r--r-- | meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.2/wpa-supplicant.sh | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.2/wpa-supplicant.sh b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.2/wpa-supplicant.sh new file mode 100644 index 0000000..5c9e5d3 --- /dev/null +++ b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.2/wpa-supplicant.sh @@ -0,0 +1,85 @@ +#!/bin/sh + + +WPA_SUP_BIN="/usr/sbin/wpa_supplicant" +WPA_SUP_PNAME="wpa_supplicant" +WPA_SUP_PIDFILE="/var/run/wpa_supplicant.$IFACE.pid" +WPA_SUP_OPTIONS="-B -P $WPA_SUP_PIDFILE -i $IFACE" + +VERBOSITY=0 + + +if [ -s "$IF_WPA_CONF" ]; then + WPA_SUP_CONF="-c $IF_WPA_CONF" +else + exit 0 +fi + +if [ ! -x "$WPA_SUP_BIN" ]; then + + if [ "$VERBOSITY" = "1" ]; then + echo "$WPA_SUP_PNAME: binaries not executable or missing from $WPA_SUP_BIN" + fi + + exit 1 +fi + +if [ "$MODE" = "start" ] ; then + # driver type of interface, defaults to wext when undefined + if [ -s "/etc/wpa_supplicant/driver.$IFACE" ]; then + IF_WPA_DRIVER=$(cat "/etc/wpa_supplicant/driver.$IFACE") + elif [ -z "$IF_WPA_DRIVER" ]; then + + if [ "$VERBOSITY" = "1" ]; then + echo "$WPA_SUP_PNAME: wpa-driver not provided, using \"wext\"" + fi + + IF_WPA_DRIVER="wext" + fi + + # if we have passed the criteria, start wpa_supplicant + if [ -n "$WPA_SUP_CONF" ]; then + + if [ "$VERBOSITY" = "1" ]; then + echo "$WPA_SUP_PNAME: $WPA_SUP_BIN $WPA_SUP_OPTIONS $WPA_SUP_CONF -D $IF_WPA_DRIVER" + fi + + start-stop-daemon --start --quiet \ + --name $WPA_SUP_PNAME --startas $WPA_SUP_BIN --pidfile $WPA_SUP_PIDFILE \ + -- $WPA_SUP_OPTIONS $WPA_SUP_CONF -D $IF_WPA_DRIVER + fi + + # if the interface socket exists, then wpa_supplicant was invoked successfully + if [ -S "$WPA_COMMON_CTRL_IFACE/$IFACE" ]; then + + if [ "$VERBOSITY" = "1" ]; then + echo "$WPA_SUP_PNAME: ctrl_interface socket located at $WPA_COMMON_CTRL_IFACE/$IFACE" + fi + + exit 0 + + fi + +elif [ "$MODE" = "stop" ]; then + + if [ -f "$WPA_SUP_PIDFILE" ]; then + + if [ "$VERBOSITY" = "1" ]; then + echo "$WPA_SUP_PNAME: terminating $WPA_SUP_PNAME daemon" + fi + + start-stop-daemon --stop --quiet \ + --name $WPA_SUP_PNAME --pidfile $WPA_SUP_PIDFILE + + if [ -S "$WPA_COMMON_CTRL_IFACE/$IFACE" ]; then + rm -f $WPA_COMMON_CTRL_IFACE/$IFACE + fi + + if [ -f "$WPA_SUP_PIDFILE" ]; then + rm -f $WPA_SUP_PIDFILE + fi + fi + +fi + +exit 0 |
