From d8a43924eca4fc92a07fc60f00024d76c6749fd8 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 16 Mar 2011 15:58:41 +0200
Subject: [PATCH] wpa_s AP mode: Add notification functions for STA authorized

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 wpa_supplicant/ap.c     | 10 ++++++++++
 wpa_supplicant/notify.c | 22 ++++++++++++++++++++++
 wpa_supplicant/notify.h |  2 ++
 3 files changed, 34 insertions(+)

diff --git a/wpa_supplicant/ap.c b/wpa_supplicant/ap.c
index ec2de4ce6..77e5b78a3 100644
--- a/wpa_supplicant/ap.c
+++ b/wpa_supplicant/ap.c
@@ -42,6 +42,7 @@
 #include "p2p_supplicant.h"
 #include "ap.h"
 #include "ap/sta_info.h"
+#include "notify.h"
 
 
 #ifdef CONFIG_WPS
@@ -243,6 +244,13 @@ static void ap_wps_event_cb(void *ctx, enum wps_event event,
 }
 
 
+static void ap_sta_authorized_cb(void *ctx, const u8 *mac_addr,
+				 int authorized)
+{
+	wpas_notify_sta_authorized(ctx, mac_addr, authorized);
+}
+
+
 static int ap_vendor_action_rx(void *ctx, const u8 *buf, size_t len, int freq)
 {
 #ifdef CONFIG_P2P
@@ -411,6 +419,8 @@ int wpa_supplicant_create_ap(struct wpa_supplicant *wpa_s,
 		hapd_iface->bss[i]->wps_reg_success_cb_ctx = wpa_s;
 		hapd_iface->bss[i]->wps_event_cb = ap_wps_event_cb;
 		hapd_iface->bss[i]->wps_event_cb_ctx = wpa_s;
+		hapd_iface->bss[i]->sta_authorized_cb = ap_sta_authorized_cb;
+		hapd_iface->bss[i]->sta_authorized_cb_ctx = wpa_s;
 #ifdef CONFIG_P2P
 		hapd_iface->bss[i]->p2p = wpa_s->global->p2p;
 		hapd_iface->bss[i]->p2p_group = wpas_p2p_group_init(
diff --git a/wpa_supplicant/notify.c b/wpa_supplicant/notify.c
index 9ee7dc20b..2053c3d20 100644
--- a/wpa_supplicant/notify.c
+++ b/wpa_supplicant/notify.c
@@ -416,3 +416,25 @@ void wpas_notify_p2p_sd_response(struct wpa_supplicant *wpa_s,
 }
 
 #endif /* CONFIG_P2P */
+
+
+static void wpas_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s,
+					  const u8 *sta)
+{
+}
+
+
+static void wpas_notify_ap_sta_deauthorized(struct wpa_supplicant *wpa_s,
+					    const u8 *sta)
+{
+}
+
+
+void wpas_notify_sta_authorized(struct wpa_supplicant *wpa_s,
+				const u8 *mac_addr, int authorized)
+{
+	if (authorized)
+		wpas_notify_ap_sta_authorized(wpa_s, mac_addr);
+	else
+		wpas_notify_ap_sta_deauthorized(wpa_s, mac_addr);
+}
diff --git a/wpa_supplicant/notify.h b/wpa_supplicant/notify.h
index 156774a62..6c8fdf7bf 100644
--- a/wpa_supplicant/notify.h
+++ b/wpa_supplicant/notify.h
@@ -79,6 +79,8 @@ void wpas_notify_debug_show_keys_changed(struct wpa_global *global);
 void wpas_notify_suspend(struct wpa_global *global);
 void wpas_notify_resume(struct wpa_global *global);
 
+void wpas_notify_sta_authorized(struct wpa_supplicant *wpa_s,
+				const u8 *mac_addr, int authorized);
 void wpas_notify_p2p_device_found(struct wpa_supplicant *wpa_s,
 				  const u8 *dev_addr, int new_device);
 void wpas_notify_p2p_device_lost(struct wpa_supplicant *wpa_s,