stub binding wifi engine

src/binding/wifi/drivers/startap.txt

@@ -0,0 +1,13 @@
+init
+deinit
+getcapability
+setcountry
+setfrequency
+setrts
+setfragment
+settxqueue
+addap
+deleteap
+addstation
+removestation
+getstat

src/binding/wifi/drivers/wifi_drivers.c

@@ -0,0 +1,48 @@
+#include "wifi_drivers.h"
+
+/* */
+struct wifi_driver_instance {
+	struct wifi_driver_ops* ops;		/* Driver functions */
+
+	wifi_global_handle handle;			/* Global instance handle */
+};
+
+/* Declare enable wifi driver */
+#ifdef ENABLE_WIFI_DRIVERS_NL80211
+extern struct wifi_driver_ops wifi_driver_nl80211_ops;
+#endif
+
+static struct wifi_driver_instance wifi_driver[] = {
+#ifdef ENABLE_WIFI_DRIVERS_NL80211
+	{ &wifi_driver_nl80211_ops },
+#endif
+	{ NULL }
+};
+
+/* */
+int wifi_init_driver(void) {
+	int i;
+
+	for (i = 0; wifi_driver[i].ops != NULL; i++) {
+		if (!wifi_driver[i].ops->global_init) {
+			return -1;
+		}
+
+		/* Initialize driver */
+		wifi_driver[i].handle = wifi_driver[i].ops->global_init();
+	}
+
+	return 0;
+}
+
+/* */
+void wifi_free_driver(void) {
+	int i;
+
+	for (i = 0; wifi_driver[i].ops != NULL; i++) {
+		/* Free driver */
+		if (wifi_driver[i].ops->global_deinit) {
+			wifi_driver[i].ops->global_deinit(wifi_driver[i].handle);
+		}
+	}
+}

src/binding/wifi/drivers/wifi_drivers.h

@@ -0,0 +1,33 @@
+#ifndef __WIFI_DRIVERS_HEADER__
+#define __WIFI_DRIVERS_HEADER__
+
+/* config */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "capwap_debug.h"
+#include "capwap_logging.h"
+
+/* */
+typedef void* wifi_global_handle;
+
+/* */
+struct wifi_driver_ops {
+	const char* name;				/* Name of wifi driver */
+	const char* description;		/* Description of wifi driver */
+
+	/* Global initialize driver */
+	wifi_global_handle (*global_init)(void);
+	void (*global_deinit)(wifi_global_handle handle);
+};
+
+/* Initialize wifi driver engine */
+int wifi_init_driver(void);
+void wifi_free_driver(void);
+
+#endif /* __WIFI_DRIVERS_HEADER__ */

src/binding/wifi/drivers/wifi_nl80211.c

@@ -0,0 +1,28 @@
+#include "wifi_drivers.h"
+
+
+
+
+
+
+
+
+
+
+
+/* */
+static wifi_global_handle nl80211_global_init(void) {
+	return NULL;
+}
+
+/* */
+void nl80211_global_deinit(wifi_global_handle handle) {
+}
+
+/* Driver function */
+const struct wifi_driver_ops wifi_driver_nl80211_ops = {
+	.name = "nl80211",
+	.description = "Linux nl80211/cfg80211",
+	.global_init = nl80211_global_init,
+	.global_deinit = nl80211_global_deinit
+};