1 files changed, 85 insertions, 0 deletions

diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/wpa-supplicant.sh b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/wpa-supplicant.sh
new file mode 100644
index 0000000000..5c9e5d33a7
--- /dev/null
+++ b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/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