1 files changed, 50 insertions, 0 deletions
diff --git a/init.d.misc/wpa_supplicant.in b/init.d.misc/wpa_supplicant.in
new file mode 100644
index 0000000..3f9f1fa
--- /dev/null
+++ b/init.d.misc/wpa_supplicant.in
@@ -0,0 +1,50 @@
+#!@PREFIX@/sbin/runscript
+# Copyright 2009 Roy Marples <roy@marples.name>
+# All rights reserved. Released under the 2-clause BSD license.
+
+command=/usr/sbin/wpa_supplicant
+wpa_supplicant_conf=/etc/wpa_supplicant.conf
+wpa_supplicant_if=${wpa_supplicant_if:+-i}${wpa_supplicant_if}
+command_args="-B -c${wpa_supplicant_conf} ${wpa_supplicant_if}"
+name="WPA Supplicant Daemon"
+
+depend()
+{
+	need localmount
+	use logger
+	after bootmisc modules
+	before dns dhcpcd
+}
+
+find_wireless()
+{
+	local iface=
+
+	for iface in /sys/class/net/*; do
+		if [ -e "${iface}"/wireless ]; then
+			echo "${iface##*/}"
+			return 0
+		fi
+	done
+	return 1
+}
+
+append_wireless()
+{
+	local iface=
+
+	iface=$(find_wireless)
+	if [ -n "${iface}" ]; then
+		command_args="${command_args} -i${iface}"
+	else
+		eerror "Could not find a wireless interface"
+	fi
+}
+
+start_pre()
+{
+	case " ${command_args}" in
+	*" -i"*) ;;
+	*) append_wireless;;
+	esac
+}